Downward pressing type battery tray for formation and capacity grading cabinet

Abstract

The utility model discloses a pressing type battery tray for a formation and capacity grading cabinet, which comprises a tray bottom plate, a first charge and discharge circuit board, a second charge and discharge circuit board, a first battery clamping assembly, a second battery clamping assembly, a first circuit conduction plate and a second circuit conduction plate, the first charging and discharging circuit board and the second charging and discharging circuit board are oppositely arranged on the tray bottom plate left and right, the first battery clamping assembly is arranged on the first charging and discharging circuit board, the second battery clamping assembly is arranged on the second charging and discharging circuit board, and the first circuit conduction board and the second circuit conduction board are oppositely arranged on the front side or the rear side of the tray bottom plate left and right with the board faces upwards. Through downward pressing type conduction, the first circuit conduction board is connected with the first charging and discharging circuit board, and the second circuit conduction board is connected with the second charging and discharging circuit board. According to the utility model, a traditional plug-in type conduction mode is replaced by a downward pressing type conduction mode, the installation operation is simple, the problems of difficult alignment and easy abrasion of the circuit conduction board do not exist, and the service life of the tray is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of battery packing, and in particular to a downward-pressing battery tray for a packing cabinet. Background Art

[0002] During the battery manufacturing process, batteries need to be processed for capacity separation. Currently, during this process, batteries need to be placed one by one on a capacity separation tray, then manually clamped with clips, and then connected to the charging and discharging circuit board. Current capacity separation trays use a slot-type plug-in circuit board for circuit connection, which is cumbersome to install and difficult to align. Long-term connection also wears out the circuit board, shortening the tray's service life. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a downward-pressed battery tray for a storage cabinet.

[0004] The technical solution of the utility model is as follows:

[0005] A downward-pressing battery tray for a chemical storage cabinet comprises a tray bottom plate, a first charging and discharging circuit board, a second charging and discharging circuit board, a first battery clamping assembly, a second battery clamping assembly, a first circuit conduction board, and a second circuit conduction board. The first charging and discharging circuit board and the second charging and discharging circuit board are arranged oppositely on the tray bottom plate, the first battery clamping assembly is arranged on the first charging and discharging circuit board, and the second battery clamping assembly is arranged on the second charging and discharging circuit board. The clamping openings of the first battery clamping assembly and the second battery clamping assembly are arranged facing each other, and a battery clamping station is provided between the first battery clamping assembly and the second battery clamping assembly. The first circuit conduction board and the second circuit conduction board are arranged oppositely on the front side or the rear side of the tray bottom plate facing upward. Through downward-pressing conduction, the first circuit conduction board is connected to the first charging and discharging circuit board, and the second circuit conduction board is connected to the second charging and discharging circuit board.

[0006] Furthermore, two of the first charging and discharging circuit boards and two of the second charging and discharging circuit boards are provided front and back, each of the first charging and discharging circuit boards is provided with a first battery clamping assembly, and each of the second charging and discharging circuit boards is provided with a second battery clamping assembly.

[0007] Furthermore, the first battery clamping assembly includes a first battery limiting base plate and a first battery clamping device, the first battery clamping device includes a first pivot seat, a first hinge shaft, a first torsion spring and a first battery clamping clamp, the first pivot seat is arranged on the first battery limiting base plate, the first battery clamping clamp is rotatably connected to the first pivot seat through the first hinge shaft, the clamping end of the first battery clamping clamp is provided with a first battery pressing block, the first torsion spring is passed through the first hinge shaft, one end of the first torsion spring is connected to the first pivot seat, and the other end of the first torsion spring is connected to the first battery clamping clamp.

[0008] Furthermore, a plurality of first battery clamping devices are arranged in parallel on the first battery limiting bottom plate.

[0009] Furthermore, the second battery clamping assembly includes a second battery limiting base plate and a second battery clamping device, the second battery clamping device includes a second pivot seat, a second hinge shaft, a second torsion spring and a second battery clamping clamp, the second pivot seat is arranged on the second battery limiting base plate, the second battery clamping clamp is rotatably connected to the second pivot seat through the second hinge shaft, the clamping end of the second battery clamping clamp is provided with a second battery lower pressure block, the second torsion spring is passed through the second hinge shaft, one end of the second torsion spring is connected to the second pivot seat, and the other end of the second torsion spring is connected to the second battery clamping clamp.

[0010] Furthermore, a plurality of second battery clamping devices are arranged in parallel on the second battery limiting bottom plate.

[0011] Furthermore, a first positioning mounting groove and a second positioning mounting groove are provided on the left and right sides of the front side of the tray bottom plate, and a third positioning mounting groove and a fourth positioning mounting groove are provided on the left and right sides of the rear side of the tray bottom plate. The first circuit conduction board is arranged on the first positioning mounting groove or the third positioning mounting groove, and the second circuit conduction board is arranged on the second positioning mounting groove or the fourth positioning mounting groove.

[0012] Compared with the existing technology, the beneficial effect of the present invention is that the present invention replaces the traditional plug-in conduction method with a downward pressure conduction method, its installation operation is simpler, there is no problem of difficult alignment and easy wear of the circuit conduction board, which helps to extend the service life of the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic structural diagram of a downward-pressed battery tray for a storage cabinet provided by the present invention;

[0015] Figure 2 This is a schematic structural diagram of the first battery clamping assembly of the present invention;

[0016] Figure 3 This is a schematic structural diagram of the second battery clamping assembly of the present invention. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] In order to illustrate the technical solution of the present invention, specific embodiments are provided below.

[0019] Example

[0020] See also Figure 1This embodiment provides a downward-pressed battery tray for a chemical separation cabinet, comprising a tray bottom plate 1, a first charging and discharging circuit board 2, a second charging and discharging circuit board 3, a first battery clamping assembly 4, a second battery clamping assembly 5, a first circuit conduction board 6, and a second circuit conduction board 7. The first charging and discharging circuit board 2 and the second charging and discharging circuit board 3 are arranged on the tray bottom plate 1 relative to each other on the left and right. Two first charging and discharging circuit boards 2 and two second charging and discharging circuit boards 3 are arranged in front and back, and each first charging and discharging circuit board 2 is provided with a first battery clamping assembly 4, and each second charging and discharging circuit board 3 is provided with a second battery clamping assembly 5. The clamping openings of the first battery clamping assembly 4 and the second battery clamping assembly 5 are arranged facing each other, and a battery clamping station is provided between the first battery clamping assembly 4 and the second battery clamping assembly 5. Several batteries can be clamped by the first battery clamping assembly 4 and the second battery clamping assembly 5, which helps to improve the chemical separation efficiency; the first circuit conduction board 6 and the second circuit conduction board 7 are arranged on the tray bottom plate 1 facing upward and relative to each other on the left and right. On the front or rear side of the tray, the first circuit conducting plate 6 is connected to the first charging and discharging circuit board 2, and the second circuit conducting plate 7 is connected to the second charging and discharging circuit board 3 through downward pressure conduction. After the battery is clamped, the circuit is conducted to the first charging and discharging circuit board 2 and the second charging and discharging circuit board 3 through the first circuit conducting plate 6 and the second circuit conducting plate 7. Preferably, the front side of the tray bottom plate 1 is provided with a first positioning mounting groove 11 and a second positioning mounting groove 12 on the left and right sides, and the rear side of the tray bottom plate 1 is provided with a third positioning mounting groove 13 and a fourth positioning mounting groove 14 on the left and right sides. The first circuit conducting plate 6 is arranged on the first positioning mounting groove 11 or the third positioning mounting groove 13, and the second circuit conducting plate 7 is arranged on the second positioning mounting groove 12 or the fourth positioning mounting groove 14. When installing the tray, it is installed through the positioning installation groove. Both the front and rear sides of the tray can be installed regardless of direction, which is convenient for installation operation. The first circuit conduction plate 6 and the second circuit conduction plate 7 are conducted in a downward pressure manner, thereby replacing the traditional plug-in conduction method. The conduction method is simpler, and there is no problem of difficult alignment and easy wear of the circuit conduction plate, which helps to extend the service life of the tray.

[0021] Among them, such as Figure 2As shown, the first battery clamping assembly 4 includes a first battery limiting base plate 41 and a plurality of first battery clamping devices 42 arranged in parallel on the first battery limiting base plate 41. The first battery clamping device 42 includes a first pivot seat 421, a first hinge shaft 422, a first torsion spring and a first battery clamping clamp 423. The battery is limited by the first battery limiting base plate 41; the first pivot seat 421 is arranged on the first battery limiting base plate 41, and the first battery clamping clamp 423 is rotatably connected to the first pivot seat 421 through the first hinge shaft 422, and the first battery clamping clamp 423 can rotate around the first pivot seat 421 through the action of the first hinge shaft 422; the clamping end of the first battery clamping clamp 423 is provided with a first battery lower pressure block 424, and the battery is clamped by the first battery lower pressure block 424; the first torsion spring is passed through the first hinge shaft 422, one end of the first torsion spring is connected to the first pivot seat 421, and the other end of the first torsion spring is connected to the first battery clamping clamp 423. During the battery clamping operation, the first battery clamping clamp 423 is manually opened, and after the battery is placed in place, the first battery clamping clamp 423 elastically compresses the battery under the action of the first torsion spring, which can avoid damage to the battery while compressing the battery.

[0022] Among them, such as Figure 3 As shown, the second battery clamping assembly 5 includes a second battery limiting base plate 51 and a plurality of second battery clamping devices 52 arranged in parallel on the second battery limiting base plate 51. The second battery clamping device 52 includes a second pivot seat 521, a second hinge shaft 522, a second torsion spring and a second battery clamping clamp 523. The battery is limited by the second battery limiting base plate 51; the second pivot seat 521 is arranged on the second battery limiting base plate 51, and the second battery clamping clamp 523 is rotatably connected to the second pivot seat 521 through the second hinge shaft 522, and the second battery clamping clamp 523 can rotate around the second pivot seat 521 through the action of the second hinge shaft 522; the clamping end of the second battery clamping clamp 523 is provided with a second battery lower pressing block 524, and the battery is clamped by the second battery lower pressing block 524; the second torsion spring is passed through the second hinge shaft 522, one end of the second torsion spring is connected to the second pivot seat 521, and the other end of the second torsion spring is connected to the second battery clamping clamp 523. During the battery clamping operation, the second battery clamping clamp 523 is manually opened. After the battery is placed in place, the second battery clamping clamp 523 elastically presses the battery under the action of the second torsion spring, which can avoid damage to the battery while compressing the battery.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A push-down battery tray for a storage cabinet, characterized by: It includes a tray bottom plate, a first charging and discharging circuit board, a second charging and discharging circuit board, a first battery clamping assembly, a second battery clamping assembly, a first circuit conduction board and a second circuit conduction board. The first charging and discharging circuit board and the second charging and discharging circuit board are arranged opposite to each other on the left and right of the tray bottom plate. The first battery clamping assembly is arranged on the first charging and discharging circuit board, and the second battery clamping assembly is arranged on the second charging and discharging circuit board. The clamping openings of the first battery clamping assembly and the second battery clamping assembly are arranged facing each other. A battery clamping station is provided between the first battery clamping assembly and the second battery clamping assembly. The first circuit conduction board and the second circuit conduction board are arranged face upward and opposite to each other on the front side or the rear side of the tray bottom plate. Through downward pressure conduction, the first circuit conduction board is connected to the first charging and discharging circuit board, and the second circuit conduction board is connected to the second charging and discharging circuit board.

2. The downward-pressed battery tray for a storage cabinet according to claim 1, characterized in that: The first charging and discharging circuit board and the second charging and discharging circuit board are both provided with two pieces in front and back, each first charging and discharging circuit board is provided with a first battery clamping assembly, and each second charging and discharging circuit board is provided with a second battery clamping assembly.

3. A downward-pressed battery tray for a storage cabinet according to claim 1 or 2, characterized in that: The first battery clamping assembly includes a first battery limiting base plate and a first battery clamping device, the first battery clamping device includes a first pivot seat, a first hinge shaft, a first torsion spring and a first battery clamping clamp, the first pivot seat is arranged on the first battery limiting base plate, the first battery clamping clamp is rotatably connected to the first pivot seat through the first hinge shaft, the clamping end of the first battery clamping clamp is provided with a first battery pressing block, the first torsion spring is passed through the first hinge shaft, one end of the first torsion spring is connected to the first pivot seat, and the other end of the first torsion spring is connected to the first battery clamping clamp.

4. The downward-pressed battery tray for a storage cabinet according to claim 3, characterized in that: A plurality of first battery clamping devices are arranged in parallel on the first battery limiting bottom plate.

5. A downward-pressed battery tray for a storage cabinet according to claim 1 or 2, characterized in that: The second battery clamping assembly includes a second battery limiting base plate and a second battery clamping device, the second battery clamping device includes a second pivot seat, a second hinge shaft, a second torsion spring and a second battery clamping clamp, the second pivot seat is arranged on the second battery limiting base plate, the second battery clamping clamp is rotatably connected to the second pivot seat through the second hinge shaft, the clamping end of the second battery clamping clamp is provided with a second battery pressing block, the second torsion spring is passed through the second hinge shaft, one end of the second torsion spring is connected to the second pivot seat, and the other end of the second torsion spring is connected to the second battery clamping clamp.

6. The downward-pressed battery tray for a storage cabinet according to claim 5, characterized in that: A plurality of second battery clamping devices are arranged in parallel on the second battery limiting bottom plate.

7. The downward-pressed battery tray for a storage cabinet according to claim 1, characterized in that: The front side of the tray bottom plate is provided with a first positioning mounting groove and a second positioning mounting groove on the left and right sides, and the rear side of the tray bottom plate is provided with a third positioning mounting groove and a fourth positioning mounting groove on the left and right sides. The first circuit conduction board is arranged on the first positioning mounting groove or the third positioning mounting groove, and the second circuit conduction board is arranged on the second positioning mounting groove or the fourth positioning mounting groove.

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