Abstract: Discussed is a bolting device that effectively protects an internal configuration of a battery pack and increases manufacturing efficiency during a bolting operation. The bolting device for manufacturing a battery pack includes an electric screwdriver provided with a rotation motor; a driver bit connected to the rotation motor to enable a rotation movement and configured to rotate a bolt; a bit guide member provided with a hollow tube such that the driver bit is inserted into an inside of the hollow tube to be movable; and a guide jig provided with a main body configured to be mounted on an upper portion of a pack housing, the main body having a plate shape and having at least one through hole, and a fixing member inserted into the through hole and mounted therein, and having an insertion hole.

Abstract: A secondary battery includes an electrode, a positive electrode current collector, a negative electrode current collector, a positive electrode terminal, a negative electrode terminal, and an insulating plate. The positive electrode terminal and the negative electrode terminal each have a main side surface and a sub side surface having an area smaller than that of the main side surface. The positive electrode terminal and the negative electrode terminal are arranged so that the main side surface of the positive electrode terminal and the main side surface of the negative electrode terminal face each other. The insulating plate is arranged between the main side surface of the positive electrode terminal and the main side surface of the negative electrode terminal.

Abstract: To provide a flexible, highly reliable power storage device or light-emitting device. The device includes a battery unit or a light-emitting unit and a member with rubber elasticity. The battery unit includes a secondary battery. The light-emitting unit includes a light-emitting element. The member with rubber elasticity is provided with a first projection and a second projection. The first projection and the second projection are arranged on a first surface of the battery unit or the light-emitting unit. The first projection and the second projection come in contact with each other when the power storage device is bent such that the first surface of the battery unit faces inward.

Abstract: An energy storage apparatus includes: an energy storage device group in which a terminal surface and a side surface intersecting the terminal surface are formed by a plurality of arrayed energy storage devices; and a busbar frame holding a plurality of busbars. The busbar frame is provided with a body holding the busbar and disposed on the terminal surface, a connector holder having a connector, to which an external connector is connected, and disposed on the side surface, and a coupling portion coupling the body and the connector holder.

Abstract: A charging plug for a motor vehicle, having a connection module and a load contact module, the connection module being connectable to supply lines for supplying power, the load contact module having a load contact for transmitting charging power, and the load contact module being detachably and replaceably secured to the connection module, the load contact module including a temperature sensor.

Abstract: A battery casing for a transportation vehicle battery having a casing part with a peripheral sealing flange and a casing cover with a seal that extends around the periphery and seals a contact edge formed between the sealing flange and the casing cover, wherein a zero gap region is formed between the casing cover and the sealing flange radially outside with respect to the seal and a liquid seal is introduced into the zero gap region.

Abstract: A formation apparatus for performing a charging and discharging test of a cylindrical secondary battery is disclosed. The cylindrical secondary battery includes a cylindrical body, and a positive electrode plate disposed on a top face of the body and a negative electrode plate disposed on the top face of the body. The formation apparatus includes a battery array tray on which a plurality of cylindrical secondary batteries are seated on and are arranged in a matrix form, a secondary battery contact device disposed above the battery array tray, wherein the secondary battery contact device includes a plurality of charging and discharging channels, a power supply disposed above the secondary battery contact device to supply power for the charging and discharging test to each of the plurality of charging and discharging channels, and a heat-dissipating fan facing toward the power supply to prevent overheating of the power supply.

Abstract: Disclosed is a terminal cover, which covers a terminal of a battery pack and is detachably mounted to the battery pack. The terminal cover includes a cover body coupled to a pack case of the battery pack by hook coupling, and a detachment guide unit provided at both side surfaces of the cover body to allow the hook coupling of the cover body to be released based on pressing by a user.

Abstract: Included are a pair of rockers, a floor panel disposed between the rockers, a battery pack disposed beneath the floor panel, a bracket that connects the battery pack to the rockers, and an under cover that covers a lower face of the battery pack. The battery pack includes a tray, a first partitioning plate that is disposed upon the tray and that extends in a front-rear direction, and a plurality of battery cells disposed on both sides of the first partitioning plate upon the tray. The under cover has a first portion and a second portion disposed beneath the tray with a spacing as to the tray. The second portion is situated on an upper side from the first portion. The second portion is disposed beneath the first partitioning plate.

Abstract: In order that the output voltage of a battery pack can be switched and the battery pack can be shared among different voltage electric appliances, this battery pack has a switching mechanism that switches outputting a low voltage by parallel connection of two cell units or outputting a high voltage by series connection of the two cell units, said two cell units each being composed of a plurality of cells connected in series, wherein the switching mechanism is configured from a change-over switch having an operation lever (452). The change-over switch is embedded in a battery pack (400), and an operator is able to manually switch outputting 18 V by setting the operation lever (452) at a first position or outputting 36 V by setting the operation lever (452) at a second position.

Abstract: A smart sunshade curtain with a replaceable battery is provided which comprises a cross beam and mounting components covered on both ends of the cross beam; a power mechanism is disposed in the cross beam and has a drawer that may be pulled out of or pushed into one end of the cross beam, and battery assemblies are arranged in the drawer; a drive mechanism is disposed at the other end of the cross beam opposed to the power mechanism; the power mechanism transmits power to the drive mechanism to drive an output mechanism to move a curtain cloth. In the above structure, the batteries are arranged in sequence in the drawer mounted inside the cross beam, which facilitates spatial arrangement design of internal elements of the cross beam and prevents the batteries from being exposed to the outside, thereby improving aesthetics of the smart curtain.

Abstract: Firearm associated electronic devices are provided. In one aspect a firearm associated device has a housing having a holding area and an opening through which a removable component may be positioned in the holding area, a door movable relative to the housing and having a door latch that moves along a path as the door moves and a housing latch movable between a first latch position where the housing latch is not in the path to a second latch position where the housing latch blocks movement of the door latch from a first range of positions where the door prevents the removable component from passing through the opening to a second range of positions where the door does not prevent the removable component from passing through the opening. A housing latch biasing member biases the housing latch into the second latch position.

Abstract: Disclosed is a battery module, which includes: a cell holder having a plurality of battery cell insertion portions and at least one fire extinguishing cell insertion portion; a plurality of battery cells respectively located in the battery cell insertion portions; and at least one fire extinguishing cell located in the fire extinguishing cell insertion portion.

Abstract: Disclosed are a connection assembly for a battery module and a battery module. The connection assembly for a battery module has a housing body, a cover plate and an openable and closable door, wherein the housing body is used for supporting a plurality of components; the cover plate covers the housing body and used for covering the plurality of components on the housing body; the cover plate is provided with a second through-hole, and the second through-hole positionally corresponds to at least one of the plurality of components; the openable and closable door is movably mounted on the cover plate, and is positionally changeable between an open position and a closed position; wherein in the open position, the openable and closable door opens the second through-hole to expose the at least one of the plurality of components; and in the closed position, the openable and closable door shields at least part of the second through-hole to cover the at least one of the plurality of components on the body.

Abstract: This application relates to an end cover assembly, a battery cell, a degassing method, a battery, and an electric apparatus. The end cover assembly includes: an end cover plate provided with a degassing hole, where the degassing hole penetrates through the end cover plate; and a degassing apparatus mounted in the degassing hole, where the degassing apparatus includes a columnar portion, a first limiting portion, a second limiting portion, a first elastic member, and a second elastic member. The columnar portion penetrates through the degassing hole. The first limiting portion and the second limiting portion are respectively located on an outer side and an inner side of the end cover plate. The first elastic member is located between the first limiting portion and the end cover plate. The second elastic member is located between the second limiting portion and the end cover plate.

Abstract: The present application discloses an electric connection assembly having a support and a connector, wherein the support comprises a support body; the support body is provided with a mounting groove; the connector is configured to be in contact electrical connection with a mating connector; the connector comprises a mounting part; part or all of the mounting part is detachably received within the mounting groove; the support and the connector are formed separately and connected to each other. Compared with the prior art, the electric connection assembly of the present disclosure implements the function of supporting, holding and assembling integrally the corresponding connectors by means of the support provided with a mounting groove. Correspondingly, the entire structure of the electric connection assembly is simplified and convenient to be assembled.

Abstract: A server assembly including a mounting frame, a battery box and a battery. The mounting frame includes an accommodation space configured to accommodate a disk drive. The battery box is disposed in the accommodation space of the mounting frame. The battery is installed in the battery box.

Abstract: A power system includes a battery module and a battery ECU. The battery module includes multiple battery stacks. Each of multiple battery stacks includes multiple battery cells, multiple detectors which independently detect physical values of the multiple battery cells, respectively, and multiple individual communicators which wirelessly output detection results of the multiple detectors. Each of the multiple individual communicators communicates a radio signal wirelessly to and from a general monitor. The multiple battery stacks and the general monitor are accommodated in a storage space in a housing having electromagnetic shielding performance. A shield is also accommodated in the storage space while facing a communication hole formed on the housing.

Abstract: The present disclosure provides a battery module. The battery module includes a plurality of batteries that are stacked and two end plates disposed at two ends of the plurality of batteries in a stacking direction of the batteries. The battery module further includes a fixing strap, which includes a strap-shaped body and an elastic fixing part. The strap-shaped body surrounds the plurality of batteries and the end plates and defines a gap. The elastic fixing part is disposed in the gap and connected to the strap-shaped body. The elastic fixing part, together with the strap-shaped body, can provide an expansion space for the battery module with a certain restraint. In this way, the deformation of the battery module can be suppressed, and the battery module is protected from being damaged by a shear force of the strap-shaped body, thereby improving reliability of the battery performance.

Abstract: An adapter for use with a battery compartment of an electronic device is provided. The adapter includes a first section adapted to receive a first portion of at least one first battery. The adapter also includes a second section disposed adjacent to the first section. The second section is adapted to receive a second portion of the at least one first battery. The adapter further includes an articulating joint disposed between the first section and the second section. The articulating joint is adapted to selectively articulate the first section relative to the second section to move the adapter between a first position and a second position. In the first position, the adapter is adapted to be aligned in the battery compartment. In the second position, the adapter is adapted to be removably secured in the battery compartment.

Abstract: A tamperproof video camera includes a video lens, an antenna; a wireless, transceiver, a processor, a battery compartment comprising a door, and an electronic lock. The processor receives signals through the wireless transceiver to lock or unlock the battery compartment's door. In response, the processor sends signals to the electronic lock to lock or unlock the battery compartment's door. The electronic lock is configured to lock or unlock the battery compartment's door in response to receiving the signals from the processor.

Abstract: A battery pack including a housing having a first end, a second end, and a longitudinal axis that extends between the first end and the second end, electrical terminals positioned within the housing and configured to engage and electrically couple with electrical terminals of a power tool, and a latch mechanism including an actuator and a latch member that is spaced apart from the actuator. The actuator has a distal end that is positioned adjacent the first end of the housing, a proximal end that is spaced apart from the distal end, and an actuating surface that extends between the distal end and the proximal end. The actuating surface has a gradually decreasing slope between the distal end and the proximal end.

Abstract: An electric vehicle (1) has a battery (2) in an underfloor arrangement. The battery (2) is arranged in a battery space (4) that is delimited by body members (5, 6, 7, 8) of a body (3). The battery space (4) also is delimited at a bottom side of the electric vehicle (1) by way of a protective plate (9). The battery (2) has a connection element (10, 11) at least on a side oriented toward one of the body members (7, 8), and the body member (7, 8) has a recess (12, 13) in which the connection element (10, 11) is arranged.

Abstract: A system for reducing the likelihood of a battery short during a collision of a vehicle includes a metallic structure coupled to a portion of the vehicle. The system further includes a battery located proximate to the metallic structure and having a positive terminal. The system further includes an insulator coupled to the metallic structure such that it is located between the metallic structure and the positive terminal of the battery and configured to resist contact between the metallic structure and the positive terminal of the battery in response to the collision of the vehicle.

Abstract: A battery connector including a conductive plate configured to contact a first battery and a second battery so as to electrically connect the first battery and the second battery to each other, an upper fixer configured to be coupled the first battery, and a lower fixer configured to be coupled to the second battery.

Abstract: A rechargeable battery according to an embodiment of the present invention includes: an electrode assembly; a case for receiving the electrode assembly; a cap plate combined to an opening of the case to close and seal an inside of the case and including a plurality of vent units; an elevation member penetrated and installed in the cap plate and moving by an internal pressure of the case; and a plurality of vent plates for closing and sealing the respective vent units, wherein the vent plate is connected to the elevation member through a connection member and links to the elevation member.

Abstract: A battery module includes a plurality of battery cells; a module case configured to accommodate the plurality of battery cells; and heatsink provided on at least one side of the module case to cool the plurality of battery cells by means of a flow of a coolant. The heatsink may include a cooling channel having a sequential arrangement of branch locations along a direction of the flow of the coolant, defined from an inlet side to an outlet side of the heatsink, where the cooling channel diverges into a plurality of branches at each of the branch locations.

Abstract: Provided is a waterproof device that is impervious to water and can also use an air cell as a power source. The waterproof device of the present disclosure is worn on the body and includes a circuit unit, a power source, and an exterior package that protects the circuit unit and the power source. At least a part of the exterior package is composed of a water-repellent air-permeable sheet. The water-repellent air-permeable sheet has a water pressure resistance of 12 kPa or more.

Abstract: A battery pack includes: a plurality of secondary battery cells connected to each other in series and/or in parallel; and a housing case that includes a plurality of battery housing spaces for housing the plurality of secondary battery cells. A number of the plurality of battery housing spaces is larger than a number of the plurality of secondary battery cells. A heat absorber is disposed in the battery housing space where the secondary battery cell is not housed.

Abstract: The disclosure provides a bicycle front derailleur including a fixed component, a chain guide, a first link, a second link, and a driving assembly. Two opposite ends of the first link are respectively disposed on the fixed component and the chain guide. The two opposite ends of the second link are respectively disposed on the fixed component and the chain guide. The driving assembly includes a driving shaft, a push component, an output gear and a power source. The push component and the output gear are fixed on the driving shaft, the power source is disposed on the fixed component and connected to the output gear, the push component is in contact with the first link, and the power source is configured to drive the push component to pivot the first link with respect to the fixed component via the output gear and the driving shaft.

Abstract: Systems, methods, and articles for a portable power case are disclosed. The portable power case is comprised of at least one battery and at least one PCB. The portable power case has at least two access ports and at least one USB port. The portable power case is operable to supply power to an amplifier, a radio, a wearable battery, a mobile phone, and a tablet. The portable power case is operable to be charged using solar panels, vehicle batteries, AC adapters, non-rechargeable batteries, and generators. The portable power case provides for modularity that allows the user to disassemble and selectively remove the batteries installed within the portable power case housing.

Abstract: The present invention relates to a battery module and a battery pack including the same, and more particularly, to a battery module including busbars having the same shape and connected to a positive (+) electrode terminal and a negative (?) electrode terminal of each of a plurality of battery cells, and to a battery pack provided with a busbar connection part which electrically connects and couples the modules through the busbar in the same side surface part of each of the plurality of battery modules.

Abstract: The present disclosure relates to a battery module and a surfing apparatus having the same. The battery module includes a housing and a plurality of cells arranged in the housing, wherein a bottom surface of the housing is provided with one or a plurality of heat dissipation grooves. The surfing apparatus includes the battery module. By virtue of the plurality of heat dissipation grooves arranged on the bottom surface of the housing, the heat dissipation performance of the battery module is improved. The battery module of the surfing apparatus has better heat dissipation performance.

Abstract: The present disclosure provides a battery pack including a mounting beam and a battery module connected to the mounting beam. The mounting beam is provided with a limiting protrusion and a limiting recess, and a limiting space is formed between the limiting protrusion and the mounting beam. The battery module is provided with a limiting sheet and an engaging assembly, at least a portion of the limiting sheet is inserted into the limiting space, and the engaging assembly is engaged with the limiting recess. In the battery pack according to the present disclosure, the cooperation between the limiting protrusion and the limiting sheet as well as the cooperation between the engaging assembly and the limiting recess can limit the battery module in directions X, Y and Z, thereby effectively fixing the battery module, simplifying the mounting process, and improving the mounting efficiency.

Abstract: A battery, a battery container, and a battery pack, for use downhole in MWD operations, one or more of which incorporates lateral vibration damping. In a preferred embodiment each comprise specialized lateral vibration damping in the form of a plurality of longitudinally-extending resiliently-deformable ridges extending substantially a length of each and circumferentially spaced about an outer periphery. The resiliently-deformable ridges on the battery may be integrally formed and extend radially outwardly from a hollow resiliently-deformable sleeve, and formed of the same resiliently-deformable material of which the sleeve is comprised. The resiliently-deformable ridges on the battery container may extend radially inwardly or outwardly from a periphery thereof. Advantageously, the battery container can thus be free of potting material and thus be reusable when the batteries thereof need be replaced.

Abstract: Battery operated shade comprising a shade material operably connected at its top end to a motor drive unit that raises and lowers the shade material between an upper limit and a lower limit to adjustably cover a structural opening. The shade comprises a housing that at least partially conceals the motor drive unit. The shade further comprises a battery compartment for providing power to the motor drive unit and a pair of swing arms each pivotally connected at their proximal end to the shade housing and at their distal end to the battery compartment. The pair of swing arm are adapted to pivot with respect to the shade housing to swivel the battery compartment from a first position, where the battery compartment is at least partially concealed by the shade housing and the pair of swing arms are retained by a pair of retaining clips, to a second position where the battery compartment extends out of the shade housing.

Abstract: Provided is a battery assembly structure including: a holding panel that holds a bottom part of a battery module; a pair of mounting brackets coupled to both ends of the holding panel and standing upright so as to face both end surfaces of the battery module; and an elastic member disposed between an inner surface of at least one of the pair of mounting brackets and at least one end surface of the end surfaces of the battery module.

Abstract: An energy storage system for a military vehicle, the energy storage system including a lower support configured to be coupled to a bed of the military vehicle, a lower isolator mount coupled to the lower support, a battery coupled to the isolation mounts such that the weight of the battery is supported via the lower isolator mount and the lower support, the battery configured to be electrically coupled to a motor/generator, a bracket coupled to the battery, and an upper isolator mount coupled to the bracket and configured to couple to a rear wall of the military vehicle.

Abstract: A portable communication device (100) comprises a housing that provides an elongated aperture (114) having a non-touch user interface (116) residing therein. The non-touch user interface (116) is formed of an elongated rounded rectangular shaped body. A plurality of non-touch user interface features (118) are spaced apart side-by-side along the single elongated rounded rectangular shaped body of the non-touch user interface (116). The elongated aperture (114) with non-touch user interface (116) residing therein define a visible non-touch user interface zone (120) on the surface of the portable communication device for the protection of the non-touch user interface features (118).

Abstract: The disclosed handheld controller may include a handle shaped and sized to be gripped by a user's hand and a battery compartment in the handle. The battery compartment may be configured to receive a replaceable battery that has a first end portion with a negative terminal and a second, opposite end portion with a positive terminal. The battery compartment may include a spring-loaded negative contact for electrically coupling to the negative terminal of the battery and a spring-loaded positive contact for electrically coupling to the positive terminal of the battery. Various other methods and systems are also disclosed.

Abstract: Systems, methods and articles having a heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material layer or coating are disclosed. In one example, the heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material completely covers the interior of a housing having a plurality of battery cells removably disposed therein. Other examples include a heat-shielding or blocking, heat-dissipating and/or heat signature-reducing material layer having anti-static, anti-radio frequency (RF), anti-electromagnetic interference (EMI), anti-tarnish, and/or anti-corrosion materials and properties that effectively protect battery-operated devices and/or the batteries that power them from damage or diminished operation.

Abstract: A battery tray for a vehicle includes a tub having a base, a first side wall connected to the base, and a second side wall connected to the base and disposed opposite the first side wall. The tub includes a first portion with a first strength, the first portion extending from the first side wall through the base to the second side wall, and a second portion with a second strength, the second portion extending from the first side wall through the base to the second side wall. The second strength is greater than the first strength. The first portion is welded to the second portion prior to forming the tub.

Abstract: A rack arrangement for a data center includes an assembly frame including vertical beams, lateral beams connected to the vertical beams, and transverse beams connected to the vertical beams. The transverse beams extend at least partly in a depth direction of the assembly frame. A rack-supporting platform is connected between two of the lateral beams and extends horizontally between four of the vertical beams. Each rack of a plurality of racks is configured to support computer equipment or cooling equipment for servicing the data center. A first rack is supported at least in part by two of the lateral beams. A second rack is disposed above the first rack and disposed atop the rack-supporting platform. The rack-supporting platform is supported in part by a top portion of the first rack such that a load of the second rack is partly applied on the first rack through the rack-supporting platform.

Abstract: A vehicle includes a vehicle body, a power storage device, and a joining unit. The power storage device includes a power storage module and a power storage case. The power storage case includes a case body and a plurality of bottom surface reinforcing members. The joining unit includes a first bracket joined to a first end of a first bottom surface reinforcing member, a second bracket joined to a second end of a second bottom surface reinforcing member, and a third bracket joined to a second end of a third bottom surface reinforcing member. No joining unit is provided at a second end of the first bottom surface reinforcing member.

Abstract: A battery, for example, a rechargeable battery (e.g. lithium ion battery) having a casing with battery terminals. The casing, for example, includes an upper section, middle section, and lower section connected together. The battery can be connected to one or more battery trays having the same height or different heights for various applications.

Abstract: The application provides a cell and a package device. The cell comprises a first end surface including a flat portion and a recess portion, and the flat portion and the recess portion are spaced apart from each other. The purpose of the present application is to provide a cell and a package device, which can overcome the disadvantages on the surface of the planar sealing head of the conventional package device, and improve the package efficiency and reliability of the battery.

Abstract: A luggage system employing a rechargeable battery power supplying assembly. A base housing component is mounted in an aperture formed in the rear housing portion, and has a top surface. A battery module casing is mounted to and beneath the base housing component. A rechargeable battery power module is contained in the battery module casing, and provides a DC battery recharging port and a set of DC power supplying ports. A semi-automatic battery power module ejection mechanism is mounted within a battery module casing.

Abstract: A battery module includes: a lower housing in which a plurality of secondary battery cells are housed; an upper housing coupled to a cover of the lower housing to cover the plurality of secondary replaceable cells; a female connector detachably installed in at least one of the lower housing and the upper housing; and a wiring harness electrically connected to the connector and the plurality of secondary battery cells. The connector may include a body provided with a plurality of terminals, a bottom surface of the body may be spaced apart from an outer surface of the at least one housing such that a space may be defined between the outer surface of the at least one housing and the bottom surface, and both side surfaces of the body may be securely connected to the outer surface of the at least one housing.

Abstract: Organic polymer aerogels, articles of manufacture, and uses thereof are described. The aerogels include an organic polymer matrix and microstructures dispersed within the aerogels, which provides for superior thermal conductivity and mechanical properties.

Abstract: A method and system provide a plurality of power cell modules. The power cell modules can be stacked together such that they are electrically connected and share a collective multi-voltage bus. Electronic appliances can be connected to one of the power cell modules to be powered by all of the connected power cell modules. Power cell modules can be easily added or removed from the bank without interrupting the supply of power to the electronic appliance.