Conveniently rechargeable lithium battery
By designing a storage box and sliding snap-fit structure within the rechargeable lithium battery, the problem of shaking during transport was solved, thus improving stability and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG LANKE NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-07-07
AI Technical Summary
Existing rechargeable lithium batteries lack a securing device during transport, which can cause them to shake, potentially leading to wear, poor electrode contact, and safety hazards.
A convenient rechargeable lithium battery was designed, comprising a storage box, a hollow block, a positioning plate, and a fixing mechanism. The rechargeable lithium battery is fixed by a sliding and snap-fit structure to prevent shaking.
It improves the stability of rechargeable lithium batteries during transport, prevents wear and safety hazards, and enhances ease of use and safety.
Smart Images
Figure CN224472586U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lithium battery technology, and in particular to a convenient rechargeable lithium battery. Background Technology
[0002] With the widespread use of mobile electronic devices, rechargeable lithium batteries are widely used because they are convenient for replenishing device power at any time.
[0003] Most existing rechargeable lithium batteries lack dedicated securing devices when carried in storage cases. They are simply placed inside the case, and during transport, whether due to walking, vehicle vibrations, or accidental collisions, the rechargeable lithium batteries are prone to shaking inside the storage case. This shaking can cause the lithium batteries to rub against each other, resulting in wear and tear on the outer casing. It can also lead to loosening of the internal structure, affecting battery performance and lifespan, and even posing a safety hazard of short circuits due to poor electrode contact, causing many inconveniences and potential risks to users. Utility Model Content
[0004] The technical problem to be solved by this utility model is that in the prior art, rechargeable lithium batteries are usually not fixed in the storage box when carried, and are simply placed there. During the carrying process, due to walking, vibration or collision of vehicles, the battery is easy to shake in the box. Therefore, we propose a convenient rechargeable lithium battery.
[0005] To achieve the above objectives, this application adopts the following technical solution: a convenient rechargeable lithium battery, including a storage box, a box cover fixedly installed on the top of the storage box, a rechargeable lithium battery body placed inside the storage box, a first hollow block fixedly connected to both sides of the inner cavity of the storage box, a second hollow block slidably connected inside the first hollow block, a positioning plate fixedly connected to one side of the second hollow block, and adjustment grooves opened at both ends of the second hollow block;
[0006] The adjustment groove is equipped with a fixing mechanism for fixing the position of the positioning plate.
[0007] Preferably, the fixing mechanism includes an adjusting block installed inside the adjusting groove, one end of the adjusting block is fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to a snap-fit block, and snap-fit grooves are provided at both ends of the inner cavity of the first hollow block.
[0008] Preferably, a return spring is fixedly connected to one end of the connecting plate, and one end of the return spring is fixedly connected to the interior of the second hollow block.
[0009] Preferably, the top and bottom of the inner cavity of the second hollow block are provided with sliding grooves, and the top and bottom of the connecting plate are fixedly connected with sliders.
[0010] Preferably, the surface of the snap-fit block is slidably connected to the interior of the snap-fit groove, and the external shape of the snap-fit block matches the internal shape of the snap-fit groove.
[0011] Preferably, one side of the positioning plate and the bottom of the storage box cavity are both fixedly connected with anti-slip pads.
[0012] Preferably, two tension springs are fixedly connected to the other side of the positioning plate, and one side of the tension springs is fixedly connected to the inside of the storage box.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] In this invention, the operator places the rechargeable lithium battery body inside the storage box, then moves the second hollow block, causing it to slide inside the first hollow block. This causes the positioning plate to clamp and fix the rechargeable lithium battery body. Simultaneously, by moving the adjusting block, the adjusting block moves the connecting plate, which in turn moves the locking block, moving it into the locking groove to fix the position of the positioning plate. This prevents the rechargeable lithium battery body from shaking inside the storage box, ensuring the stability of the rechargeable lithium battery body when carried through the storage box and improving the practicality of the convenient rechargeable lithium battery body. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the interior of the storage box of this utility model;
[0017] Figure 3 This is a cross-sectional view of the storage box of this utility model;
[0018] Figure 4 This is a partial structural schematic diagram of the positioning plate of this utility model;
[0019] Figure 5 This is a cross-sectional view of the hollow block structure of this utility model.
[0020] Legend: 1. Storage box; 2. Box lid; 3. Rechargeable lithium battery body; 4. First hollow block; 5. Second hollow block; 6. Positioning plate; 7. Adjustment groove; 8. Adjustment block; 9. Connecting plate; 10. Snap-fit block; 11. Snap-fit groove; 12. Return spring; 13. Slide groove; 14. Slider; 15. Anti-slip pad; 16. Tension spring. Detailed Implementation
[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0022] Reference Figures 1-5 As shown, this utility model provides a technical solution: a convenient rechargeable lithium battery, including a storage box 1, a box cover 2 fixedly installed on the top of the storage box 1, a rechargeable lithium battery body 3 placed inside the storage box 1, a first hollow block 4 fixedly connected to both sides of the inner cavity of the storage box 1, a second hollow block 5 slidably connected inside the first hollow block 4, a positioning plate 6 fixedly connected to one side of the second hollow block 5, and adjustment grooves 7 opened at both ends of the second hollow block 5. A fixing mechanism for fixing the position of the positioning plate 6 is installed inside the adjustment groove 7. The fixing mechanism includes an adjustment block 8 installed inside the adjustment groove 7, a connecting plate 9 fixedly connected to one end of the adjustment block 8, and a snap-fit block 10 fixedly connected to one end of the connecting plate 9. The inner cavity of the first hollow block 4 Both ends of the device have snap-fit slots 11. The operator places the rechargeable lithium battery body 3 inside the storage box 1, and then moves the second hollow block 5, causing it to slide inside the first hollow block 4. This causes the positioning plate 6 to clamp and fix the rechargeable lithium battery body 3. At the same time, by moving the adjusting block 8, the adjusting block 8 moves the connecting plate 9, which in turn moves the snap-fit block 10, moving it into the snap-fit slot 11 and fixing the position of the positioning plate 6. This prevents the rechargeable lithium battery body 3 from shaking inside the storage box 1, ensuring the stability of the rechargeable lithium battery body 3 when carried through the storage box 1 and improving the practicality of the convenient rechargeable lithium battery body 3.
[0023] Reference Figure 5 As shown in this embodiment: a return spring 12 is fixedly connected to one end of the connecting plate 9, and one end of the return spring 12 is fixedly connected to the inside of the second hollow block 5. Through the return spring 12, a pushing force can be given to the connecting plate 9, so that the snap-fit block 10 always has the tendency to move into the snap-fit groove 11, thereby improving the stability of the fixing mechanism.
[0024] Reference Figure 5 As shown in this embodiment: the top and bottom of the inner cavity of the second hollow block 5 are provided with sliding grooves 13, and the top and bottom of the connecting plate 9 are fixedly connected with sliders 14. Through the cooperation of the sliding grooves 13 and sliders 14, the movement trajectory of the connecting plate 9 can be limited, preventing the connecting plate 9 from deviating during the movement and improving the stability of the connecting plate 9 when it moves.
[0025] Reference Figure 5As shown in this embodiment: the surface of the snap-fit block 10 is slidably connected to the inside of the snap-fit groove 11, and the external shape of the snap-fit block 10 matches the internal shape of the snap-fit groove 11. Through the slidable connection between the snap-fit block 10 and the snap-fit groove 11, the snap-fit block 10 can smoothly enter the inside of the snap-fit groove 11, further ensuring the stable fixation of the positioning plate 6. At the same time, the external shape of the snap-fit block 10 matches the internal shape of the snap-fit groove 11. This design not only enhances the tightness of the snap-fit, but also effectively prevents the snap-fit block 10 from shaking inside the snap-fit groove 11.
[0026] Reference Figure 2 and Figure 3 As shown in this embodiment, anti-slip pads 15 are fixedly connected to one side of the positioning plate 6 and the bottom of the inner cavity of the storage box 1. The anti-slip pads 15 increase the friction between the positioning plate 6 and the bottom of the inner cavity of the storage box 1 and the contact surface, effectively preventing the items from sliding or shifting during storage, and further improving the practicality and safety of the storage box 1.
[0027] Reference Figure 4 As shown in this embodiment: two tension springs 16 are fixedly connected to the other side of the positioning plate 6. One side of the tension spring 16 is fixedly connected to the inside of the storage box 1. The tension spring 16 enables the positioning plate 6 to be smoothly and quickly reset under the sliding cooperation of the first hollow block 4 and the second hollow block 5 when the fixing is released, so that the staff can better take out the rechargeable lithium battery body 3.
[0028] Working principle: The operator places the rechargeable lithium battery body 3 inside the storage box 1, and then moves the second hollow block 5, causing it to slide inside the first hollow block 4. This causes the positioning plate 6 to clamp and fix the rechargeable lithium battery body 3. Simultaneously, by moving the adjusting block 8, the connecting plate 9 moves, which in turn moves the locking block 10 into the locking groove 11, fixing the position of the positioning plate 6. This prevents the rechargeable lithium battery body 3 from shaking inside the storage box 1, ensuring the stability of the rechargeable lithium battery body 3 when carried through the storage box 1 and improving the practicality of the convenient rechargeable lithium battery body 3. The return spring 12 provides a pushing force to the connecting plate 9, ensuring that the locking block 10 always tends to move into the locking groove 11, thus improving the stability of the fixing mechanism. The cooperation of the sliding groove 13 and the slider 14 limits the movement trajectory of the connecting plate 9. The positioning plate 6 is fixed in place to prevent the connecting plate 9 from shifting during movement, thus improving its stability. The sliding connection between the locking block 10 and the locking groove 11 allows the locking block 10 to smoothly enter the locking groove 11, further ensuring the stable fixation of the positioning plate 6. Simultaneously, the external shape of the locking block 10 matches the internal shape of the locking groove 11, enhancing the tightness of the connection and effectively preventing the locking block 10 from shaking inside the locking groove 11. The anti-slip pad 15 increases the friction between the positioning plate 6 and the bottom of the inner cavity of the storage box 1, effectively preventing items from sliding or shifting during storage, further improving the practicality and safety of the storage box 1. The tension spring 16 allows the positioning plate 6 to smoothly and quickly reset under the sliding cooperation of the first hollow block 4 and the second hollow block 5 when the fixing is released, making it easier for staff to retrieve the rechargeable lithium battery body 3.
[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A convenient rechargeable lithium battery, comprising a storage box (1), characterized in that: The top of the storage box (1) is fixedly installed with a box cover (2), and the inside of the storage box (1) is filled with a rechargeable lithium battery body (3). The two sides of the inner cavity of the storage box (1) are fixedly connected with a first hollow block (4). The inside of the first hollow block (4) is slidably connected with a second hollow block (5). A positioning plate (6) is fixedly connected to one side of the second hollow block (5). Adjustment grooves (7) are opened at both ends of the second hollow block (5). The adjustment groove (7) is equipped with a fixing mechanism for fixing the position of the positioning plate (6).
2. The convenient rechargeable lithium battery according to claim 1, characterized in that: The fixing mechanism includes an adjusting block (8) installed inside the adjusting groove (7). One end of the adjusting block (8) is fixedly connected to a connecting plate (9), and one end of the connecting plate (9) is fixedly connected to a snap-fit block (10). Snap-fit grooves (11) are provided at both ends of the inner cavity of the first hollow block (4).
3. The convenient rechargeable lithium battery according to claim 2, characterized in that: One end of the connecting plate (9) is fixedly connected to a return spring (12), and one end of the return spring (12) is fixedly connected to the interior of the second hollow block (5).
4. A convenient rechargeable lithium battery according to claim 2, characterized in that: The top and bottom of the inner cavity of the second hollow block (5) are provided with sliding grooves (13), and the top and bottom of the connecting plate (9) are fixedly connected with sliders (14).
5. A convenient rechargeable lithium battery according to claim 2, characterized in that: The surface of the snap-fit block (10) is slidably connected to the inside of the snap-fit groove (11), and the external shape of the snap-fit block (10) matches the internal shape of the snap-fit groove (11).
6. A convenient rechargeable lithium battery according to claim 1, characterized in that: One side of the positioning plate (6) and the bottom of the inner cavity of the storage box (1) are both fixedly connected with anti-slip pads (15).
7. A convenient rechargeable lithium battery according to claim 1, characterized in that: Two tension springs (16) are fixedly connected to the other side of the positioning plate (6), and one side of the tension springs (16) is fixedly connected to the inside of the storage box (1).