Abstract: A shortwave communication device includes first and second carriers, a processing unit, first and second transmission units and a flexible connecting portion, and the first and second transmission units are installed on the first and second carriers respectively, and the first transmission unit is coupled to the processing unit, and the flexible connecting portion is coupled between the first and second carriers, and the flexible connecting portion has a connected line for constituting an electric connection between the processing unit and the second transmission unit. With the flexible connecting portion, relative position of the first and second carriers can be changed freely to expand the transmission range and enhance the transmission effect.

Abstract: A movable power source device is to dispose a control substrate, a display module, a biomedical detection module and a power source module in a housing. It does not only utilize a power source transmission port of the power source module connected to mobile digital apparatuses of a mobile phone, a digital camera, a laptop computer and a tablet computer to supply power required for operating the connected mobile digital apparatus or charge the connected mobile digital apparatus but also facilitates a user to understand his/her biomedical information real-time under a condition of activating the biomedical detection module, thereby further achieving two-way interaction.

Abstract: A protective cover of a mobile electronic product capable of adding a backup battery to the exterior of the mobile electronic product, and the mobile electronic product is connected to the backup battery. In the protective cover of the mobile electronic product, a RFID module is installed for applying the mobile electronic product in a non-contact access identification device or a secured transaction device. The backup battery can supply electric power to the mobile electronic product to overcome the difficulty of accessing backup power.

Abstract: A charging module comprises a power supply device and at least one adapter, wherein a first and second magnetic attraction components, which are attracted to each other, are respectively disposed to a coupling place between the adapter and the power supply device. While in use, the power supply device is electrically connected to an electronic product through the adapter. Power from the power supply device is delivered to the electronic product, and attraction of the first and second magnetic attraction components is utilized to retain the junction effect between the adapter and the power supply device. The electronic product can be separated from the power supply device by slightly imposing forces. The electronic product can be quickly taken by a user without influencing the operation of the electronic product.

Abstract: A charging system conveniently allows an electric device to be quickly disconnected and taken by a user. The charging system comprises at least one adapter unit and a power supply unit, wherein the adapter unit and the power supply unit utilize magnetic attraction to achieve a desire junction effect. It does not only form a power transmission between the power supply unit and the electronic product, but also separates the electronic product from the power supply unit by slightly imposing forces such that the electronic product can be quickly taken without influencing the operation of the electronic product.

Abstract: A protective cover of a mobile electronic product capable of adding a backup battery to the exterior of the mobile electronic product, and the mobile electronic product is connected to the backup battery. In the protective cover of the mobile electronic product, a RFID module is installed for applying the mobile electronic product in a non-contact access identification device or a secured transaction device. The backup battery can supply electric power to the mobile electronic product to overcome the difficulty of accessing backup power.

Abstract: A chargeable battery module installed in an electric car for driving the electric car includes a compartment for containing a plurality of chargeable batteries, and circuits of each chargeable battery are connected in series or in parallel and installed between each chargeable battery and an upper casing or a lower casing of the compartment, and each chargeable battery is combined for use, and the chargeable batteries including a single chargeable battery or a module of parallelly connected chargeable batteries can be charged easily without requiring a charging protection plate, and all single batteries can be fully charged with a constant voltage to provide the best cycle life of the chargeable batteries and maintain the best battery life for the electric car.

Abstract: A charging module comprises a power supply device and at least one adapter, wherein a first and second magnetic attraction components, which are attracted to each other, are respectively disposed to a coupling place between the adapter and the power supply device. While in use, the power supply device is electrically connected to an electronic product through the adapter. Power from the power supply device is delivered to the electronic product, and attraction of the first and second magnetic attraction components is utilized to retain the junction effect between the adapter and the power supply device. The electronic product can be separated from the power supply device by slightly imposing forces. The electronic product can be quickly taken by a user without influencing the operation of the electronic product.

Abstract: A charging system conveniently allows an electric device to be quickly disconnected and taken by a user. The charging system comprises at least one adapter unit and a power supply unit, wherein the adapter unit and the power supply unit utilize magnetic attraction to achieve a desire junction effect. It does not only form a power transmission between the power supply unit and the electronic product, but also separates the electronic product from the power supply unit by slightly imposing forces such that the electronic product can be quickly taken without influencing the operation of the electronic product.

Abstract: A chargeable battery module installed in an electric car for driving the electric car includes a compartment for containing a plurality of chargeable batteries, and circuits of each chargeable battery are connected in series or in parallel and installed between each chargeable battery and an upper casing or a lower casing of the compartment, and each chargeable battery is combined for use, and the chargeable batteries including a single chargeable battery or a module of parallelly connected chargeable batteries can be charged easily without requiring a charging protection plate, and all single batteries can be fully charged with a constant voltage to provide the best cycle life of the chargeable batteries and maintain the best battery life for the electric car.

Abstract: A rechargeable battery installation mechanism is provided and includes a box body installed with a plurality of rechargeable batteries. A circuit of cascading or parallel connecting each rechargeable battery is disposed between each rechargeable battery and an upper cover or a lower cover of the box body and is combined to each rechargeable battery while waiting for use. The mechanism utilizing the feature of rechargeable battery is that the charging of a single rechargeable battery or parallel connected rechargeable batteries is easily controlled. The rechargeable batteries then are cascaded or connected in parallel while in use. It does not need to apply a charging protection board, and the optimum circulation life of the rechargeable battery can be obtained under conditions of fully charging all rechargeable batteries and having the identical voltages.

Abstract: A power adapter conveniently allows an electric device to be quickly disconnected and taken by a user. The power adapter is to dispose a first coupling portion and a second coupling portion at a main body to respectively and electrically connect a power supply device and an electronic product such that a goal of delivering power from the power supply device to the electronic product can be achieved, wherein at least one magnetic attraction portion is disposed to an end of the main body having the first coupling portion or the second coupling portion such that junction effect between the power adapter and the power supply device or the electronic product can be retained by utilizing a magnet attraction performance from the magnetic attraction portion, and the electronic product can be quickly taken by slightly imposing force.

Abstract: An automotive active remote encryption and switching device is revealed. Remote images and information are transmitted through wireless communication for monitoring vehicle status. The device includes at least one video mobile phone with specific permission, a control mainframe for receiving signals from the video mobile phone, a remote video recorder mounted in a vehicle, a detection unit that detects conditions inside the vehicle and a receiver that receives signals from the control mainframe. Thereby the remote images showing conditions in the vehicle are detected by the detection unit and sent to users by wireless communication equipments available now. Thus users can carry out corresponding measures and the active remote control of the vehicle is achieved by the video mobile phone.

Abstract: A home use active remote encryption and switching device is revealed. Transmission of remote images and information as well as switching of home appliances is controlled by wireless communication. The home use active remote encryption and switching device includes at least one video mobile phone with specific permission, a signal receiving interface receiving signals from the mobile phone, a digital signal processor that decrypts and modulates signals from the mobile phone, a central processing unit that integrates and converts decrypted signals into switching signals, and a storage device storing audio/video signals. Thereby signals from the video mobile phone are transmitted to the remote signal receiving interface by wireless communication equipments. Then the signals are decrypted by the digital signal processor, converted into switching signals by the central processing unit, and sent to home appliances. Thus remote switching of home appliances is achieved under the control of the video mobile phone.

Abstract: A power bank with a replaceable battery core includes a box and an electric power unit. The electric power unit includes one or more battery core and a power management module. A circuit protection module is disposed on a side of the battery core, and a first connecting unit is disposed between the power management module and the circuit protection module. The connecting unit is provided for connecting the power management module to the circuit protection module separately, such that the battery core can be separated from the power management module for a replacement easily when the battery core is damaged or failed.

Abstract: A flexible disposition apparatus includes a body made of a flexible material and at least one attaching element integrally formed on at least one lateral surface of the body, and the body includes a containing portion and an opening interconnected to the containing portion, such that the containing portion and the attaching element can combine at least one electronic device with a power bank, or combine at least one expansion module with an electronic device to constitute an electric connection in order to reduce the carrying volume and enhance the practicality of the apparatus.

Abstract: A power bank apparatus includes a power storage unit, a first power output port and a first power input port. The power storage unit is connected to the first power input and output ports. The power bank apparatus is connected to a controller through the first power output port. The controller includes a control unit, a second power input port and a second power output port. The control unit is connected to the second power input and output ports, and the second power input port is connected to the first power output port, and the control unit is provided for controlling an output voltage value of the second power output port.

Abstract: A power bank with a replaceable battery core includes a box and an electric power unit. The electric power unit includes one or more battery core and a power management module. A circuit protection module is disposed on a side of the battery core, and a first connecting unit is disposed between the power management module and the circuit protection module. The connecting unit is provided for connecting the power management module to the circuit protection module separately, such that the battery core can be separated from the power management module for a replacement easily when the battery core is damaged or failed.

Abstract: A multifunctional power bank includes a box for installing different component modules, an electric power unit and a sound producing unit, both installed in the box, and an interface disposed on the box and connected to an external electronic device, wherein the sound producing unit is connected to the electric power unit, and the interface is connected to the electric power unit. When the power bank is connected to the electronic device through the interface, the electric power unit can exchange electric power with the electronic device, and the sound producing unit can issue a warning to users.

Abstract: A light intensity display apparatus includes a light guide module, a photosensing module, a processing module, a display module and a box for containing various components. The light guide module is provided for receiving a light source and transmitting the light source to a photosensing module. The light signal is converted into an electric signal, and the processing module receives the electric signal, determines a light intensity according to the electric signal, and transmits the light intensity to the display module for displaying the light intensity.