A battery recycling bin
Patent Information
- Application Number
- CN202522462564.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-20
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-11-20
AI Technical Summary
The existing battery recycling bins have insufficient connection strength between the top cover and the body, making the batteries prone to collisions during recycling, which could lead to safety hazards. In addition, the internal space is not fully utilized.
The design employs reinforcement components and a layout bracket. The movable block of the reinforcement component engages with the docking slot to achieve a tight connection. Combined with the cross strip and support plate of the layout bracket, the batteries are separated to avoid collisions and make full use of the cabinet space.
The connection strength between the top cover and the box body has been improved, reducing the risk of battery collision, enhancing explosion-proof performance, and improving the utilization rate of the box space.
Smart Images

Figure CN224929453U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of battery recycling, specifically a battery recycling box. Background Technology
[0002] Battery recycling bins are containers used to store used batteries during recycling. Their function is to load used batteries for easy transportation. Most recycling bins are made of explosion-proof steel plates to prevent them from rupturing in the event of an explosion, thus providing a certain degree of explosion protection.
[0003] Currently, although battery recycling bins have a certain degree of explosion-proof effect, they are constructed by connecting the top cover to the body, which is usually secured using multiple sets of buckles. This method is not only cumbersome to operate, but the buckle strength is also generally weak, resulting in limited resistance to internal impacts. In addition, most recycling bins use a method of directly inserting batteries, which can cause them to collide with each other, creating safety hazards. Furthermore, the batteries are often scattered inside the bin, resulting in the internal space not being fully utilized. Utility Model Content
[0004] This utility model provides a battery recycling bin, which can effectively solve the problems of the weak connection between the top cover and the body of the existing battery recycling bin and the inability to fully utilize the internal space during battery recycling: A battery recycling bin includes an explosion-proof enclosure and a snap-fit cover that engages with it. Reinforcing members are slidably installed on both sides of the interior of the explosion-proof enclosure, and docking rods adapted to the reinforcing members are fixedly installed on both sides of the exterior of the explosion-proof enclosure. An arrangement bracket is provided inside the explosion-proof enclosure.
[0005] As a further technical solution of this utility model, the front and rear parts of the explosion-proof enclosure cover are connected with buckles, and the bottom of the cover is fixedly connected with a sealing block that engages with the explosion-proof enclosure.
[0006] As a further technical solution of this utility model, the connecting rod is arranged in an inverted U-shape, and a receiving seat is provided below it, which is fixedly connected to the side wall of the explosion-proof box.
[0007] As a further technical solution of this utility model, the explosion-proof box has movable slots on both sides, the reinforcement includes movable blocks, the movable blocks are slidably connected inside the movable slots, the upper and lower parts of the movable blocks are fixedly connected to connecting plates, the connecting plates are connected to the side wall of the movable slots with springs, and one side of the movable blocks is fixedly connected to a sliding strip.
[0008] As a further technical solution of this utility model, the movable block is inclined on one side facing the interior of the explosion-proof box, and the sealing block has mating grooves on both sides that are compatible with the movable block. The bottom of the sealing block has arc-shaped chamfers on both sides.
[0009] As a further technical solution of this utility model, the connecting rod is adapted to the receiving seat and the sliding strip, and a fixing bolt is threaded through the connecting rod and the sliding strip, with limit nuts provided at both ends of the bolt.
[0010] As a further technical solution of this utility model, the arrangement bracket includes several cross strips evenly distributed from bottom to top. Each cross strip has a support plate fixedly connected to its four sides, and a partition strip is fixedly connected to the periphery of the support plate. A fixing rod is fixedly connected to each of the four ends of the cross strip.
[0011] As a further technical solution of this utility model, four lifting rings are distributed on the top surface of the topmost cross bar.
[0012] As a further technical solution of this utility model, the partition strip is L-shaped and its vertical height is equal to that of the cross strip.
[0013] As a further technical solution of this utility model, a rubber pad is fixedly connected to the top surface of the receiving plate, and the height of the rubber pad does not exceed the vertical height of the partition strip.
[0014] The beneficial effects of this utility model are as follows: By setting a reinforcing component in conjunction with the mating grooves on both sides of the sealing block, when the snap-fit cover is connected to the explosion-proof enclosure, the movable block can be squeezed into the interior of the mating groove under the spring reset. At this time, the snap-fit cover can be reinforced, making the connection between the snap-fit cover and the explosion-proof enclosure tighter and less prone to loosening. Even if an explosion occurs inside the explosion-proof enclosure, it can withstand a stronger impact force, eliminating the trouble of using multiple sets of buckles for fixing, and making it more convenient to connect the snap-fit cover to the explosion-proof enclosure. By setting up a multi-layered arrangement bracket, the recycled batteries can be effectively arranged separately, making full use of the internal space of the explosion-proof box. The batteries can be pre-arranged on each receiving plate before being placed inside the explosion-proof box, avoiding the possibility of explosion caused by the batteries colliding with each other when directly put into the explosion-proof box. Attached Figure Description
[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side cross-sectional view of the explosion-proof enclosure in this utility model; Figure 3 This is a top view of the explosion-proof enclosure in this utility model; Figure 4 This is a structural diagram of the arrangement of the support frame in this utility model; Figure 5 This is the front view of the snap-fit cover in this utility model.
[0017] In the diagram: 1. Explosion-proof enclosure; 2. Snap-on cover; 3. Buckle; 4. Reinforcing component; 401. Movable block; 402. Connecting plate; 403. Spring; 404. Sliding strip; 5. Connecting rod; 6. Movable groove; 7. Arrangement bracket; 701. Cross strip; 702. Support plate; 703. Partition strip; 704. Lifting ring; 705. Fixing rod; 8. Sealing block; 9. Connecting groove. Detailed Implementation
[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0019] like Figures 1-5 As shown, a battery recycling box includes an explosion-proof box body 1 and a snap-fit cover 2 that engages with it. Reinforcing members 4 are slidably installed on both sides of the interior of the explosion-proof box body 1, and docking rods 5 that are adapted to the reinforcing members 4 are fixedly installed on both sides of the exterior of the explosion-proof box body 1. An arrangement bracket 7 is provided inside the explosion-proof box body 1.
[0020] The explosion-proof enclosure 1 has buckles 3 connected to both the front and rear of the snap-fit cover 2, and the bottom of the snap-fit cover 2 is fixedly connected to a sealing block 8 that engages with the explosion-proof enclosure 1.
[0021] The sealing block 8 engages with the explosion-proof box 1, and the fastener 3 secures the cover 2, resulting in better fixation during connection.
[0022] The connecting rod 5 is arranged in an inverted U-shape, and a receiving seat is provided below it. The receiving seat is fixedly connected to the side wall of the explosion-proof box 1. The receiving seat and the connecting rod 5 form a locking structure to limit the sliding strip 404.
[0023] The explosion-proof enclosure 1 has movable slots 6 on both sides. The reinforcement 4 includes a movable block 401, which is slidably connected inside the movable slot 6. The upper and lower parts of the movable block 401 are fixedly connected to a connecting plate 402. A spring 403 is connected between the connecting plate 402 and the side wall of the movable slot 6. A sliding strip 404 is fixedly connected to one side of the movable block 401.
[0024] The movable block 401 is inclined on one side facing the inside of the explosion-proof enclosure 1. Both sides of the sealing block 8 are provided with mating grooves 9 that are compatible with the movable block 401. Both sides of the bottom of the sealing block 8 are provided with arc-shaped chamfers.
[0025] When the cover 2 is fastened, the inclined surface of the movable block 401 is pressed, causing the spring 403 to contract. The restoring force can then smoothly insert the movable block 401 into the docking groove 9.
[0026] The connecting rod 5 is matched with the receiving seat and the sliding bar 404. A fixing bolt is threaded through the connecting rod 5 and the sliding bar 404, and limit nuts are provided at both ends of the bolt.
[0027] The arrangement bracket 7 includes several cross bars 701 distributed at equal intervals from bottom to top. Each cross bar 701 has a support plate 702 fixedly connected to its four sides, and a partition strip 703 fixedly connected to the periphery of the support plate 702. Each cross bar 701 has a fixing rod 705 fixedly connected to its four ends.
[0028] The top surface of the top cross bar 701 has four lifting rings 704. The lifting rings 704 make it easy to lift the battery into the explosion-proof box 1 after the entire arrangement of the brackets 7 is assembled.
[0029] The partition strip 703 is L-shaped and has the same vertical height as the cross strip 701. A rubber pad is fixedly connected to the top surface of the receiving plate 702. The height of the rubber pad does not exceed the vertical height of the partition strip 703. By setting the rubber pad, it is easy to cushion the bottom after the battery is placed.
[0030] A battery recycling bin is used in the following way: First, the used batteries are arranged on the arrangement bracket 7. The used batteries are placed on the upper part of each receiving plate 702 from bottom to top. Then, the entire arrangement bracket 7 is placed inside the explosion-proof box 1. The arrangement bracket 7 can be lifted by connecting external lifting equipment through the lifting ring 704. The arrangement of batteries by the arrangement bracket 7 prevents collisions between batteries, thereby reducing the risk of battery explosion.
[0031] When the arrangement bracket 7 is placed, the sliding strip 404 can be pulled outward, causing the movable block 401 to retract into the movable slot 6, thereby keeping the inner wall of the explosion-proof box 1 flat and facilitating the placement of the arrangement bracket 7. The height of the uppermost part of the arrangement bracket 7 does not exceed the bottom height of the movable block 401, thus avoiding obstruction.
[0032] After the bracket 7 is placed in place, the snap-fit cover 2 is snapped onto the explosion-proof enclosure 1. The sealing block 8 is inserted into the interior of the explosion-proof enclosure 1 from top to bottom. As the sealing block 8 moves down, it presses the movable block 401 to move until the movable block 401 is aligned with the docking groove 9. The spring 403 returns, causing the movable block 401 to snap into the docking groove 9. At this time, the docking rod 5 and the sliding strip 404 are connected and fixed using the fixing bolts. With the fixing of the buckle 3, the explosion-proof enclosure 1 and the snap-fit cover 2 are connected and fixed.
[0033] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.
Claims
1. A battery recycling bin, comprising an explosion-proof housing (1) and a snap-fit cover (2) engaging therewith, characterized in that, The explosion-proof enclosure (1) has a reinforcing member (4) slidably installed on both sides of its interior, and a connecting rod (5) adapted to the reinforcing member (4) is fixedly installed on both sides of its exterior. The explosion-proof enclosure (1) is provided with a layout bracket (7).
2. The battery recycling bin according to claim 1, characterized in that, The front and rear of the explosion-proof enclosure (1) and the snap-on cover (2) are connected with buckles (3), and the bottom of the snap-on cover (2) is fixedly connected with a sealing block (8) that engages with the explosion-proof enclosure (1).
3. A battery recycling bin according to claim 2, characterized in that, The connecting rod (5) is arranged in an inverted U-shape, and a receiving seat is provided below it. The receiving seat is fixedly connected to the side wall of the explosion-proof box (1).
4. A battery recycling bin according to claim 3, characterized in that, The explosion-proof enclosure (1) has movable slots (6) on both sides. The reinforcement (4) includes a movable block (401). The movable block (401) is slidably connected inside the movable slot (6). The upper and lower parts of the movable block (401) are fixedly connected to a connecting plate (402). A spring (403) is connected between the connecting plate (402) and the side wall of the movable slot (6). A sliding strip (404) is fixedly connected to one side of the movable block (401).
5. A battery recycling bin according to claim 4, characterized in that, The movable block (401) is inclined on one side facing the inside of the explosion-proof box (1), and the sealing block (8) has mating grooves (9) on both sides that are compatible with the movable block (401). The bottom sides of the sealing block (8) are provided with arc-shaped chamfers.
6. A battery recycling bin according to claim 5, characterized in that, The connecting rod (5) is adapted to the receiving seat and the sliding bar (404). A fixing bolt is threaded through the connecting rod (5) and the sliding bar (404), and a limit nut is provided at both ends of the bolt.
7. A battery recycling bin according to claim 1, characterized in that, The arrangement bracket (7) includes several cross strips (701) distributed at equal intervals from bottom to top. Each cross strip (701) has a support plate (702) fixedly connected to its four sides, and a partition strip (703) is fixedly connected to the periphery of the support plate (702). Each cross strip (701) has a fixed rod (705) fixedly connected to its four ends.
8. A battery recycling bin according to claim 7, characterized in that, The top surface of the top cross bar (701) has four lifting rings (704).
9. A battery recycling bin according to claim 7, characterized in that, The partition strip (703) is L-shaped and its vertical height is equal to that of the cross strip (701).
10. A battery recycling bin according to claim 8, characterized in that, The top surface of the receiving plate (702) is fixedly connected with a rubber pad, the height of which does not exceed the vertical height of the partition strip (703).
