Capacity grading cabinet capable of quickly disassembling and assembling batteries

Abstract

A capacity grading cabinet capable of rapidly dismounting and mounting batteries comprises a cabinet body and a plurality of mounting plates used for loading the batteries to be detected, a containing groove is formed in the front side of the cabinet body, a power connection column is arranged in the containing groove, a plurality of loading grooves used for clamping the batteries are formed in the mounting plates, and the mounting plates are detachably mounted on the cabinet body. Batteries are clamped in the loading grooves in the mounting plates, the batteries are just connected with the power connection columns after the mounting plates are clamped, the multiple batteries can be installed in the containing grooves together through installation, the multiple batteries can be taken down together after battery detection is completed, the batteries can be installed on the standby mounting plates in advance in the battery detection process, and the battery detection efficiency is improved. Therefore, a large amount of time for mounting and dismounting the battery can be saved, the battery detection efficiency is improved, and the production progress can be accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of battery capacity distribution cabinets, in particular to a battery capacity distribution cabinet for quick disassembly and assembly. Background Art

[0002] Battery capacity grading cabinets, also known as battery grading and capacity testing systems, are essential equipment on battery production lines. Their primary function is to perform charge and discharge tests on batteries, accurately measuring their actual capacity. They then group the batteries based on the test results, ensuring the consistency and reliability of the battery packs during use. This testing process is crucial for improving the quality and performance of battery products.

[0003] Among existing storage tanks, reference can be made to the Chinese utility model patent application number CN202122342683.7, which discloses a battery storage tank. The tank comprises a storage tank body, a groove disposed on the front of the storage tank body, a rotating plate disposed within the groove, and a rotationally connected plate to the storage tank body via a rotating shaft. The rotating plate has a plurality of placement slots disposed on the front of the rotating plate, the placement slots being evenly distributed on the surface of the rotating plate. A mounting box is fixed to the bottom of the front side of the storage tank body, and a rotating drum is disposed within the mounting box. The surface of the rotating drum is wrapped with an explosion-proof net, one end of which passes through and extends to the top of the mounting box. Fasteners are provided at the top of the inner wall of the groove at the end of the explosion-proof net, and a rotating rod is provided in the middle of the rotating drum. By configuring the battery compartment carrier rotating plate to be rotationally connected to the storage tank body, the battery compartment carrier is tilted in its normal state, thereby improving space utilization. By providing more rotating plates and placement slots, more batteries can be stored simultaneously, thereby improving work efficiency.

[0004] However, in the above structure, since the capacity cabinet is provided with multiple layers of rotating plates and the placement slots are provided on the rotating plates, when performing battery capacity detection, the staff is required to load the batteries into the placement slots one by one, and the number of repetitive actions required is equal to the number of placement slots. Moreover, after the battery detection is completed, the batteries need to be removed one by one. This work process is not only very energy-consuming, but also cumbersome to operate, which seriously delays the battery production progress. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a capacity distribution cabinet for quickly disassembling and assembling batteries.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A capacity distribution cabinet for quick disassembly and assembly of batteries comprises a cabinet body and a plurality of mounting plates for loading batteries to be tested, a plurality of receiving slots for accommodating batteries to be tested are provided on the front side of the cabinet body, the plurality of receiving slots are arranged in a vertical direction, the receiving slots are provided with connection posts for connecting the two poles of the battery, a plurality of loading slots for clamping batteries are provided on the mounting plate, the plurality of mounting plates are detachably mounted on the cabinet body at positions corresponding to the receiving slots, when the mounting plates are installed, the batteries on the mounting plates are connected to the connection posts, buckles for clamping to the cabinet body are provided on both sides of the mounting plate, and slots are provided on both sides of the receiving slots at positions corresponding to the buckles, and the mounting plates are fixed in the slots by being clamped in the buckles.

[0008] Furthermore, the mounting plate includes a mounting portion for extending into the accommodating groove and a clamping portion for being clamped on the cabinet body, the loading slot is arranged on the mounting portion, the buckle is arranged on the clamping portion, the clamping portion is provided with a slide groove for installing the buckle, the bottom of the slide groove is provided with a through hole connected to the clamping slot, the outer end of the buckle is slidably installed in the slide groove, and the inner end of the buckle extends inward with a buckle strip, and the buckle strip passes through the through hole and is clamped with the clamping slot.

[0009] Furthermore, the card slots and buckle strips are each provided in two groups.

[0010] Furthermore, a return spring is installed in the slide groove, and the return spring drives the buckle to move toward one end of the slide groove, so that the buckle strip is buckled in the slot. When the mounting plate is removed, the buckle is pushed to the other side of the slide groove, and the buckle drives the buckle strip to release the connection with the slot. The outer end of the buckle protrudes from the slide groove, and the protruding part is provided with friction stripes for increasing friction.

[0011] Furthermore, arc-shaped grooves for fingers to be inserted into are provided on the cabinet bodies on both sides of the accommodating groove, and a part of the arc-shaped groove is located below the clamping portion.

[0012] In the present invention, the connecting pole includes a plurality of fixed poles arranged on the bottom edge of the accommodating slot and a plurality of movable poles arranged on the top edge of the accommodating slot, and the plurality of fixed poles and movable poles correspond one to one in the accommodating slot.

[0013] Furthermore, the structures of the fixed pole and the movable pole are basically the same, both including a pole seat and a pole ball movably mounted on the pole seat, the difference being that an elastic mechanism is provided on the movable pole, and a mounting hole for installing the elastic mechanism is provided on the top side of the accommodating groove, the elastic mechanism including a guide column connected to the pole ball, a limit seat for limiting the guide column on the side of the accommodating groove, and a compression spring abutting between the limit seat and the guide column, the limit seat is threadedly engaged with the mounting hole, a pressing portion is provided at the connection between the bottom of the guide column and the pole ball, the top of the guide column passes upward through the limit seat and is connected to the wire, the compression spring is located in the mounting hole and is sleeved on the guide column, and the two ends of the compression spring respectively abut against the bottom surface of the limit seat and the top surface of the pressing portion.

[0014] In the present invention, first notches are provided at both ends of the loading slot for connecting the battery to the power post, and second notches are provided on both sides of the loading slot for convenient removal of the battery. The size of the first notch corresponds to the size of the power post, and the size of the second notch corresponds to the size of a finger.

[0015] The utility model has the following advantages and beneficial effects:

[0016] The mounting plate is detachably mounted on the cabinet, and the battery card is installed in the loading slot on the mounting plate. After the mounting plate is installed, the battery is just connected to the power post. Through installation, multiple batteries can be loaded into the receiving slot at the same time, and multiple batteries can be removed together after the battery test is completed. During the battery test, the spare mounting plate can be installed with the battery in advance. This not only saves a lot of time for installing and removing the battery, improves the battery test efficiency, but also speeds up the production progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 Schematic diagram of the sub-capacity cabinet in this embodiment;

[0019] Figure 2 for Figure 1 Enlarged view of area A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of area B in the middle;

[0021] Figure 4 Schematic diagram of the card mounting slot in this embodiment. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention, but the present invention is not limited to the following embodiments.

[0023] like Figures 1 to 4 As shown, this embodiment discloses a capacity distribution cabinet for quick disassembly and assembly of batteries, including a cabinet body 1 and a plurality of mounting plates 2 for loading batteries to be tested, the front side of the cabinet body 1 is provided with a plurality of receiving slots 10 for accommodating batteries to be tested, the plurality of receiving slots 10 are arranged in a vertical direction, the receiving slots 10 are provided with connection posts 11 for connecting the two poles of the battery, the mounting plate 2 is provided with a plurality of loading slots 20 for clamping batteries, the plurality of mounting plates 2 are detachably mounted on the cabinet body 1 at positions corresponding to the receiving slots 10, when the mounting plate 2 is installed, the batteries loaded on the mounting plate 2 are connected to the connection posts 11, buckles 23 for clamping to the cabinet body 1 are provided on both sides of the mounting plate 2, and slots 12 are provided on both sides of the receiving slot 10 at positions corresponding to the buckles 23, and the mounting plate 2 is fixed in the slots 12 by being clamped in the slots 12 by the buckles 23.

[0024] Furthermore, the mounting plate 2 includes a mounting portion 21 for extending into the accommodating groove 10 and a clamping portion 22 for clamping on the cabinet 1. The loading slot 20 is arranged on the mounting portion 21, and the clip 23 is arranged on the clamping portion 22. Specifically, the clamping portion 22 is provided with a slide groove 24 for installing the clip 23, and the bottom of the slide groove 24 is provided with a through hole 25 connected to the card slot 12. The outer end of the clip 23 is slidably installed in the slide groove 24, and the inner end of the clip 23 extends inward with a buckle strip 231. The buckle strip 231 passes through the through hole 25 and is clamped with the card slot 12. Preferably, in order to improve the clamping effect of the mounting plate 2, the card slot 12 and the buckle strip 231 are each provided with two groups.

[0025] Preferably, a return spring 26 is installed in the slide groove 24, and the return spring 26 drives the buckle 23 to move toward one end of the slide groove 24, so that the buckle strip 231 is buckled in the slot 12. When the mounting plate 2 needs to be removed, it is only necessary to push the buckle 23 to the other side of the slide groove 24, and the buckle 23 drives the buckle strip 231 to release the connection with the slot 12. In order to facilitate the pushing of the buckle 23, the outer end of the buckle 23 protrudes from the slide groove 24, and the protruding part is provided with a friction stripe 232 for increasing friction.

[0026] Furthermore, in order to facilitate the removal of the mounting plate 2, arc-shaped grooves 13 for fingers to be inserted are provided on the cabinet body 1 on both sides of the accommodating groove 10. A portion of the arc-shaped groove 13 is located below the clamping portion 22. When the mounting plate 2 needs to be removed, it is only necessary to insert a finger into the arc-shaped groove 13, grasp the clamping portion 22, and slide the buckle 23 upward with the thumb to unlock it, and then the mounting plate 2 can be removed.

[0027] In this embodiment, the power connection post 11 includes a plurality of fixed poles 111 arranged on the bottom edge of the accommodating slot 10 and a plurality of movable poles 112 arranged on the top edge of the accommodating slot 10. The plurality of fixed poles 111 and movable poles 112 correspond one to one in the accommodating slot 10, and a battery is clamped between two opposite fixed poles 111 and movable poles 112.

[0028] Furthermore, the structures of the fixed pole 111 and the movable pole 112 are basically the same, both including a pole seat 110 and a pole ball 113 movably mounted on the pole seat 110, the difference being that the movable pole 112 is provided with an elastic mechanism 14, and a mounting hole 15 for mounting the elastic mechanism 14 is provided on the top side of the accommodating groove 10, the elastic mechanism 14 includes a guide column 141 connected to the pole ball 113, a limiting seat 142 for limiting the guide column 141 on the side of the accommodating groove 10, and a compression spring 110 between the limiting seat 142 and the guide column 141. 43. The limit seat 142 is threadedly matched with the mounting hole 15. A pressing portion 144 is provided at the connection between the bottom of the guide column 141 and the pole ball 113. The top of the guide column 141 passes upward through the limit seat 142 and is connected to the wire. The compression spring 143 is located in the mounting hole 15 and is sleeved on the guide column 141. The two ends of the compression spring 143 respectively press against the bottom surface of the limit seat 142 and the top surface of the pressing portion 144. The movable connecting column 11 makes the contact between the pole ball 113 and the two poles of the battery closer, ensuring electrical conduction and improving test accuracy.

[0029] In this embodiment, the size of the loading slot 20 is adapted to the battery to be tested, and a first notch 201 is provided at both ends of the loading slot 20 for connecting the battery to the power post 11, and a second notch 202 is provided on both sides of the loading slot 20 for conveniently removing the battery. The size of the first notch 201 corresponds to the size of the power post 11, and the size of the second notch 202 corresponds to the size of a finger. Preferably, in order to prevent the battery in the loading slot 20 from being removed together when the mounting plate 2 is removed, limiting protrusions 203 are further provided on both sides of the wall of the loading slot 20, and the limiting protrusions limit the battery in the loading slot 20.

[0030] The above contents described in this specification are merely examples of the present invention. Those skilled in the art in the technical field to which the present invention belongs may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the contents of the present invention specification or exceed the scope defined by the claims, they shall fall within the scope of protection of the present invention.

Claims

1. A capacity distribution cabinet for quick disassembly and assembly of batteries, comprising a cabinet body (1) and a plurality of mounting plates (2) for loading batteries to be tested, characterized in that: The front side of the cabinet (1) is provided with a plurality of receiving slots (10) for receiving batteries to be tested, and the plurality of receiving slots (10) are arranged in a vertical direction. The receiving slots (10) are provided with a connection post (11) for connecting the two poles of the battery. The mounting plate (2) is provided with a plurality of loading slots (20) for clamping the batteries. The plurality of mounting plates (2) are detachably mounted on the cabinet (1) at positions corresponding to the receiving slots (10). When the mounting plate (2) is installed, the batteries on the mounting plate (2) are connected to the connection post (11). Buckles (23) for clamping to the cabinet (1) are provided on both sides of the mounting plate (2). Clamping slots (12) are provided on both sides of the receiving slot (10) at positions corresponding to the clamping slots (23). The mounting plate (2) is clamped in the clamping slots (12) by the clamping slots (23) to achieve fixation.

2. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 1, characterized in that: The mounting plate (2) comprises a mounting portion (21) for extending into the receiving groove (10) and a clamping portion (22) for clamping on the cabinet (1); the loading groove (20) is arranged on the mounting portion (21); the clamping buckle (23) is arranged on the clamping portion (22); a sliding groove (24) for mounting the clamping buckle (23) is provided on the clamping portion (22); a through hole (25) communicating with the clamping groove (12) is provided at the bottom of the sliding groove (24); the outer end of the clamping buckle (23) is slidably mounted in the sliding groove (24); a buckle strip (231) is extended inward from the inner end of the clamping buckle (23); the buckle strip (231) passes through the through hole (25) and is clamped with the clamping groove (12).

3. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 2, characterized in that: The card slots (12) and buckle strips (231) are each provided in two groups.

4. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 2, characterized in that: A return spring (26) is installed in the slide groove (24), and the return spring (26) drives the buckle (23) to move toward one end of the slide groove (24), so that the buckle strip (231) is buckled in the slot (12). When the mounting plate (2) is removed, the buckle (23) is pushed toward the other side of the slide groove (24), and the buckle (23) drives the buckle strip (231) to release the connection with the slot (12). The outer end of the buckle (23) protrudes from the slide groove (24), and the protruding part is provided with a friction stripe (232) for increasing friction.

5. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 2, characterized in that: The cabinet body (1) on both sides of the receiving groove (10) is provided with an arc-shaped groove (13) for fingers to be inserted into, and a portion of the arc-shaped groove (13) is located below the clamping portion (22).

6. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 1, characterized in that: The power connection post (11) comprises a plurality of fixed poles (111) arranged on the bottom edge of the accommodating slot (10) and a plurality of movable poles (112) arranged on the top edge of the accommodating slot (10), wherein the plurality of fixed poles (111) and movable poles (112) correspond one to one in the accommodating slot (10).

7. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 6, characterized in that: The structures of the fixed pole (111) and the movable pole (112) are basically the same, both comprising a pole seat (110) and a pole ball (113) movably mounted on the pole seat (110), the difference being that the movable pole (112) is provided with an elastic mechanism (14), a mounting hole (15) for mounting the elastic mechanism (14) is provided on the top side of the accommodating groove (10), and the elastic mechanism (14) comprises a guide column (141) connected to the pole ball (113), a limiting seat (142) for limiting the guide column (141) on the side of the accommodating groove (10), and a support member (141) for supporting the guide column (141). A compression spring (143) is provided between the limit seat (142) and the guide column (141), wherein the limit seat (142) is threadedly engaged with the mounting hole (15), and a pressing portion (144) is provided at the connection between the bottom of the guide column (141) and the pole ball (113). The top of the guide column (141) passes upward through the limit seat (142) and is connected to the wire. The compression spring (143) is located in the mounting hole (15) and is sleeved on the guide column (141), and the two ends of the compression spring (143) respectively press against the bottom surface of the limit seat (142) and the top surface of the pressing portion (144).

8. The quick-disassembly and assembly battery capacity distribution cabinet according to claim 1, characterized in that: Both ends of the loading slot (20) are provided with first notches (201) for connecting the power post (11) to the battery, and both sides of the loading slot (20) are provided with second notches (202) for conveniently removing the battery, the size of the first notch (201) corresponding to the size of the power post (11), and the size of the second notch (202) corresponding to the size of a finger.

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