Abstract: In a processing apparatus of a battery pack, a first chip of a charging and discharging management circuit is electrically connected with a charging and discharging interface; a pin 11 of the first chip is electrically connected with a pin 24 of a second chip; a pin 12 of the first chip is electrically connected with a pin 23 of the second chip; a positive electrode of the battery pack is electrically connected with a pin 1 of a fifth chip, and a negative electrode of the battery pack is electrically connected with a pin 11, a pin CO and a pin 9 of the fifth chip; and a first signal output end of a battery pack communication circuit is electrically connected with a pin 13 of the second chip.

Abstract: The disclosure discloses a battery mounting structure, an outdoor mobile power supply and an electronic assembly, and belongs to the technical field of electronic assemblies. The battery mounting structure comprises a telescopic member, a first battery assembly and at least one second battery assembly. The first battery assembly is sleeved on the telescopic member; one second battery assembly is sleeved on the telescopic member and electrically connected with the first battery assembly, and the remaining second battery assemblies are sleeved on the telescopic member in an axial direction of the telescopic member in sequence and electrically connected in sequence. According to the battery mounting structure provided by the disclosure, a user can increase or reduce a number of the second battery assemblies at will according to an actual electricity demand, so as to increase or reduce a battery capacity at will, thus improving use convenience and portability.

Abstract: An electronic device includes a housing, a wireless charging module and a lighting module. The housing has an accommodating cavity open at both ends and is provided with a partition. The partition separates the accommodating cavity to form a first accommodating groove and a second accommodating groove; the wireless charging module is arranged in the first accommodating groove; and the lighting module is arranged in the second accommodating groove; wherein, a heat dissipation hole is opened along the outer circumference of the housing, and connected with the first accommodating groove and/or the second accommodating groove.

Abstract: The disclosure discloses an outdoor mobile power supply and an electronic assembly, and belongs to the technical field of electronic assemblies. The outdoor mobile power supply comprises a base assembly, a guide rail member, a telescopic member and a first battery. The guide rail member is arranged on the base assembly; the telescopic member is arranged on the base assembly, and a part of the telescopic member is located in the guide rail member; and the first battery is arranged on the guide rail member and sleeved on the telescopic member, and one end of the first battery far away from the guide rail member is provided with a first electrical connection portion. According to the outdoor mobile power supply, a user can flexibly assemble and disassemble the battery according to the needs of use and mobile transportation, thus effectively improving the convenience of use, carrying and moving.

Abstract: A waterproof connector, which includes a first component, a second component, and a drainage component. The first component is provided with a first conductive sheet. The second component is butt-connected with the first component and is provided with a second conductive sheet, which contacts with the first conductive sheet. The drainage component is disposed on the first component and corresponds to the position of the first conductive sheet. When using the waterproof connector provided by the present disclosure, the first component and the second component are butt-connected so that the corresponding conductive sheets are in contact with each other, thereby connecting the entire circuit; When water enters the connection between the first component and the second component and the corresponding conductive sheets are about to be submerged, the drainage component can drain the accumulated water in time to avoid short circuit conduction between adjacent conductive sheets.

Abstract: A power adapter and an electronic connector are disclosed, the power adapter includes a base, a plug-in mechanism, a reset mechanism and a limiting mechanism; the plug-in mechanism includes a body plug and a swinging piece; the swinging piece is switchable between a first swinging position and a second swinging position through circular motion; a reset mechanism connected to the swing piece and the base is capable of applying a reset force to the swing piece when it is in the first swing position; the limiting mechanism is capable of limiting movement of the swing piece when it is at the first swing position and releasing limitation of the swing piece when it is at the unlocked position. Volumes of the swing piece and the reset mechanism can be smaller to diminish internal space dimension for the plug-in mechanism rotating, the overall volume is further reduced.

Abstract: A plug storage base and a plug kit. The plug storage base is configured to store at least two detachable plugs. The plug storage base comprises a connecting body and at least two storage structures disposed on the connecting body, wherein each of the storage structures comprises a mounting recess provided in the connecting body; the mounting recess is arranged in a run-through manner in an extension direction thereof; the mounting recess is configured to store a plugging structure; and a recess wall of the mounting recess is provided with a first slip connection structure for slip connection with the plugging structure of the detachable plug. The plug storage base can store at least two detachable plugs, and achieve fitting and slip connection with the detachable plugs by means of the first slip connection structures, so as to prevent the loss of multiple detachable plugs when being placed separately.

Abstract: Provided are a connecting shell (20) and a support, the connecting shell (20) comprises a shell body (21), a wireless receiver (22) and a first electric connecting member (23), the shell body (21) is detachably connected with a supporting base (10), the wireless receiver (22) and the first electric connecting member (23) are both connected to the shell body (21), and the first electric connecting member (23) is electrically connected with the wireless receiver (22), and used for being electrically connected with an electronic product connected to the shell body (21); and the wireless receiver (22) and a wireless transmitter (12) are capable of charging the electronic product electrically connected with the first electric connecting member (23) through electromagnetic induction. Therefore, no matter whether the electronic product is provided with a wireless charging module or not, wireless charging can be realized through the connecting shell (20).

Abstract: The invention belongs to the technical field of electronic product accessories, and particularly relates to a magnetic attraction structure and a vehicle-mounted bracket. The magnetic attraction structure comprises: a first magnetic attraction assembly, which comprises a first housing provided with an accommodating cavity and a plurality of first magnetic strips arranged in the accommodating cavity, the first housing being provided with an opening communicated with the accommodating cavity, and the first magnetic strips being annularly arranged at intervals in sequence; and a second magnetic attraction assembly, which comprises a second housing located at the opening and a plurality of second magnetic strips connected with the second housing, the second magnetic strips being annularly arranged at intervals in sequence, and a magnetic pole of the first magnetic strip and a magnetic pole of the second magnetic strip being arranged oppositely.

Abstract: A bracket and an electronic device including the same. The bracket includes a supporting structure and a rotation structure. The supporting structure includes a fixed plate and a support seat for supporting the fixed plate, wherein the fixed plate is provided with a fixed surface and a mounting surface; the fixed surface and the mounting surface are respectively located on two side plate surfaces of the fixed plate which are opposite each other. The electronic device is detachably arranged on the fixed surface. The rotation structure includes a first rotating part connected to the mounting surface and a second rotating part connected to the support seat. The mechanical support and the electrical connection of the tablet can be realized by installing the tablet at one time though the bracket, thereby simplifying the operation process.

Abstract: A bracket and an electronic device are provided. The bracket includes a support mechanism and a keyboard. The support mechanism includes a fixed plate and a support seat rotatably connected to the fixed plate. The fixed plate is provided with a fixed surface and a mounting surface. The fixed surface and the mounting surface are respectively located on both sides of the fixed plate which are opposite each other, and the fixed surface can be detachably connected to the electronic equipment. The keyboard is connected to the support seat and is used for inputting data to the electronic device. The electronic equipment such as tablet computer or mobile phone can be detachably set on the fixed surface to support the electronic equipment. Users can input data to the electronic equipment through the operation keyboard without touching the screen of the electronic equipment, which is convenient for users to operate.

Abstract: An auxiliary support and an external image capturing device. The auxiliary support includes a hooking member, a supporting member and a buffer member. The hooking member is configured to be hooked to a top of a first external structural member. One end of the supporting member is connected to the hooking member. The buffer member is connected to the end of the supporting member away from the hooking member and can deform plastically. The supporting member can be bent or curved such that the buffer member can abut against a second surface when the hooking member is hooked to the first external structural member. The buffer member can increase a supporting area, prevent the auxiliary support from shaking, reduce the pressure of the auxiliary support on the first external structural member, and prevent scratch or deformation of the first external structural member.