Battery connection line quick change clamp

Abstract

The utility model relates to battery technical field discloses battery connecting wire quick replacement clamp, including electric wire, the outer wall intercommunication of electric wire has first hollow box, the left end intercommunication of electric wire has clamp, the left and right sides of first hollow box all are equipped with first guide groove, the top left and right sides of first hollow box all are rotatably connected with first rotating lever, the top of multiple first rotating lever all is rotatably connected with first rocker, the bottom of first rotating lever is rotatably connected with convex disc, the outer wall rotatably connected with convex block of convex disc, the inner wall of convex block is equipped with first sliding slot, the inner wall sliding connection of first sliding slot has spring. In the utility model, when electric wire enters the inside of clamp, electric wire connects battery, is used for pulling first rocker, makes first rotating lever start rotating, rotates first rotating lever to drive convex disc rotation, reaches the effect of quick installation quick disassembly, thereby reduces the security risk.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and in particular to a quick-change clip for battery connectors. Background Technology

[0002] A battery is a device that stores and releases energy by converting chemical energy into electrical energy. It is widely used in consumer electronics, transportation, and industrial equipment. Its core function is to provide a stable DC power supply to the device when needed and to convert external electrical energy into chemical energy for storage during charging. The battery connection cable is the core conductive component that connects the battery to the electrical device, and the battery to the charger. Its performance directly determines the efficiency, stability, and safety of power transmission. It not only needs to have excellent conductivity, but also needs to be able to adapt to environmental pressures under different scenarios and be precisely matched with the battery interface and device terminals.

[0003] When battery connection cables require temporary power or transitional use, clamps are usually used for quick installation. However, most existing battery connection cable clamps use fixed installation clamps. During later maintenance, the clamps need to be disassembled to check the condition of the connection cables. If the clamps are stuck due to rust or long-term stress, the disassembly process may damage the connection cables and the clamps themselves, leading to increased maintenance costs, increased maintenance difficulty, and even safety hazards. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quick-change clip for battery connection cables, which aims to improve the existing technology where the clamp needs to be disassembled to check the condition of the connection cable during later maintenance. If the clamp is stuck due to rust or long-term stress, the disassembly process may damage the connection cable and the clamp itself, resulting in increased maintenance costs, increased maintenance difficulty, and even safety hazards.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a quick-change clip for battery connection cables, including a wire, the outer wall of which is connected to a first hollow box, the left end of which is connected to a clamp, the left and right sides of the first hollow box are provided with first guide grooves, the top left and right sides of the first hollow box are rotatably connected to first rotating rods, the top ends of multiple first rotating rods are rotatably connected to first rockers, the bottom ends of the first rotating rods are rotatably connected to a convex plate, the outer wall of the convex plate is rotatably connected to a protrusion, the inner wall of the protrusion is provided with a first sliding groove, the inner wall of the first sliding groove is slidably connected to a spring, the adjacent sides of multiple protrusions are fixedly connected to a first fixing rod, the top of the protrusion is slidably connected to a sliding plate, the inner wall of the sliding plate is provided with a second sliding groove, the right end of the wire is connected to a storage mechanism, the storage mechanism is used to store the device.

[0006] As a further description of the above technical solution:

[0007] The storage mechanism includes a second hollow box, the outer wall of the wire is connected to the inner wall of the second hollow box, the left and right sides of the second hollow box are provided with second guide grooves, the front side of the second hollow box is rotatably connected to a third rotating rod, the front end of the third rotating rod is rotatably connected to a second rocker arm, the rear side of the third rotating rod is rotatably connected to a first gear, the outer wall of the first gear is meshed with multiple second gears, the front end of the multiple second gears is fixedly connected to a support rod, and the rear end of the multiple second gears is rotatably connected to a rotating rod.

[0008] As a further description of the above technical solution:

[0009] A limiting groove is formed on the outer wall of the first rotating rod, and a limiting rod is slidably connected to the inner wall of the limiting groove.

[0010] As a further description of the above technical solution:

[0011] A second fixing rod is fixedly connected to the outer wall of the limiting rod, and a first limiting plate is fixedly connected to the rear end of the limiting rod.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the clamp is fixedly connected to a protective pad, and the rear end of the spring is fixedly connected to the inner wall of the first hollow box.

[0014] As a further description of the above technical solution:

[0015] A fixing plate is fixedly connected to the top of the second hollow box, and a second limiting plate is rotatably connected to the rear end of the rotating rod.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the fixing plate is threaded with multiple screws, and the bottom of the screws is threaded to the top of the second hollow box.

[0018] As a further description of the above technical solution:

[0019] A second rotating rod is rotatably connected to the front side of the fixed plate, and a cover plate is rotatably connected to the bottom of the second rotating rod.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the wire enters the interior of the clamp, the wire is connected to the battery and used to pull the first rocker arm, causing the first rotating rod to start rotating. Rotating the first rotating rod drives the cam to rotate. When the cam rotates, it presses against the cam block, causing the cam block to move to the right, thereby driving the sliding plate to move towards the direction of the first guide groove, thus securing the wire and fixing it in place. This achieves the effect of quick installation and quick removal of the equipment, and reduces safety risks.

[0022] 2. In this utility model, pulling the second rocker arm on the front side of the second hollow box causes the second rocker arm to shake. The third rotating rod will drive the first gear to rotate, which will drive the second gear to rotate inward and outward together. This will cause the rotating rod to lead out the wire for storage and unfolding, thereby achieving the effect of storing the wire. This can be used in some special environments. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the quick-change clip for battery connectors proposed in this utility model.

[0024] Figure 2 This is a top view of the quick-change clip for battery connectors proposed in this utility model.

[0025] Figure 3 A partial structural diagram of the first hollow box for the quick-change battery connector clip proposed in this utility model;

[0026] Figure 4 A partial structural diagram of the first rotating rod of the quick-change battery connector clip proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of the second hollow box of the battery connection cable quick-change clip proposed in this utility model.

[0028] Figure 6 This is a partial structural diagram of the second gear of the quick-change clip for battery connectors proposed in this utility model.

[0029] Legend:

[0030] 1. Wire; 2. Storage mechanism; 201. Second hollow box; 202. Second guide groove; 203. Third rotating rod; 204. Second rocker arm; 205. First gear; 206. Second gear; 207. Support rod; 208. Rotating rod; 3. First hollow box; 4. Clamp; 5. First guide groove; 6. First rotating rod; 7. First rocker arm; 8. Protrusion; 9. Protrusion; 10. First sliding groove; 11. Spring; 12. First fixing rod; 13. Sliding plate; 14. Second sliding groove; 15. Limiting groove; 16. Limiting rod; 17. Second fixing rod; 18. First limiting plate; 19. Protective pad; 20. Fixing plate; 21. Second rotating rod; 22. Cover plate; 23. Screw; 24. Second limiting plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 This utility model provides an embodiment of a quick-change clip for battery connection cables, including a wire 1, a first hollow box 3 connected to the outer wall of the wire 1, a clamp 4 connected to the left end of the wire 1, a first guide groove 5 opened on both the left and right sides of the first hollow box 3, a first rotating rod 6 rotatably connected to the top left and right sides of the first hollow box 3, a first rocker arm 7 rotatably connected to the top of multiple first rotating rods 6, a convex plate 8 rotatably connected to the bottom end of the first rotating rod 6, a protrusion 9 rotatably connected to the outer wall of the convex plate 8, a first sliding groove 10 opened on the inner wall of the protrusion 9, a spring 11 slidably connected to the inner wall of the first sliding groove 10, a first fixing rod 12 fixedly connected to the adjacent side of multiple protrusions 9, a sliding plate 13 slidably connected to the top of the protrusion 9, a second sliding groove 14 opened on the inner wall of the sliding plate 13, and a storage mechanism 2 connected to the right end of the wire 1, the storage mechanism 2 being used for storing the device;

[0033] Specifically, wire 1 is used to connect the battery, the first hollow box 3 is used to install the device, the clamp 4 is used to clamp other equipment, the first guide groove 5 is used to guide the connection of wire 1, the first rotating rod 6 is used to drive the cam 8 to rotate, the first rocker arm 7 is used to manually drive the first rotating rod 6 to rotate, the cam 8 is used to drive the cam 9 to move, thereby installing and fixing wire 1, the cam 9 drives the sliding plate 13 to move, the first sliding groove 10 is used to install spring 11, the spring 11 is used to reset cam 9, the first fixing rod 12 is used to drive the support sliding plate 13, the sliding plate 13 is used to install and fix the equipment, and the second sliding groove 14 is used to allow the sliding plate 13 to slide, thereby allowing the device to be quickly disassembled.

[0034] Please see the appendix Figure 1 Appendix Figure 5 and attached Figure 6 The storage mechanism 2 includes a second hollow box 201. The outer wall of the wire 1 is connected to the inner wall of the second hollow box 201. The left and right sides of the second hollow box 201 are provided with second guide grooves 202. The front side of the second hollow box 201 is rotatably connected to a third rotating rod 203. The front end of the third rotating rod 203 is rotatably connected to a second rocker arm 204. The rear side of the third rotating rod 203 is rotatably connected to a first gear 205. The outer wall of the first gear 205 is meshed with multiple second gears 206. The front end of each of the multiple second gears 206 is fixedly connected to a support rod 207. The rear end of each of the multiple second gears 206 is rotatably connected to a rotating rod 208.

[0035] Specifically, the second hollow box 201 is used to install the device, the second guide groove 202 is used to guide the device into the interior of the second hollow box 201, the third rotating rod 203 is used to drive the first gear 205 to rotate, the second rocker arm 204 drives the third rotating rod 203 to rotate, the first gear 205 drives the second gear 206 to rotate, thereby guiding the device to be stored and unfolded, the support rod 207 is used to install the second gear 206, and the rotating rod 208 is used to install the device.

[0036] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The outer wall of the first rotating rod 6 is provided with a limiting groove 15, the inner wall of the limiting groove 15 is slidably connected to a limiting rod 16, the outer wall of the clamp 4 is fixedly connected to a protective pad 19, the rear end of the spring 11 is fixedly connected to the inner wall of the first hollow box 3, the outer wall of the limiting rod 16 is fixedly connected to a second fixing rod 17, and the rear end of the limiting rod 16 is fixedly connected to a first limiting plate 18.

[0037] Specifically, the limiting groove 15 is used to fix the first rotating rod 6, the limiting rod 16 is used to slide into the inside of the limiting groove 15 so that the first rotating rod 6 cannot rotate, thereby fixing the installation equipment, the second fixing rod 17 is used to support the device, the first limiting plate 18 is used to limit the sliding clamp spacing of the limiting rod 16, and the protective pad 19 is used to protect the operator.

[0038] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 6 The front side of the fixed plate 20 is rotatably connected to the second rotating rod 21, the bottom of the second rotating rod 21 is rotatably connected to the cover plate 22, the outer wall of the fixed plate 20 is threaded with multiple screws 23, the bottom of the screws 23 is threadedly connected to the top of the second hollow box 201, the top of the second hollow box 201 is fixedly connected to the fixed plate 20, and the rear end of the rotating rod 208 is rotatably connected to the second limiting plate 24.

[0039] Specifically, the second rotating rod 21 is used to drive the cover plate 22 to rotate, so as to facilitate observation of the inside of the second hollow box 201. The cover plate 22 is used to protect the inside of the second hollow box 201 and facilitate inspection and maintenance of the device. The screw 23 is used to reinforce the mounting plate 20 and the second hollow box 201. The mounting plate 20 is used to fix the cover plate 22. The second limiting plate 24 is used to protect the wire 1 so that the wire 1 cannot fall off.

[0040] Working principle: When the wire 1 enters the interior of the clamp 4, the wire 1 is used to connect the battery. The first rocker 7 on the top of the first hollow box 3 is rocked, which causes the first rotating rod 6 to start rotating. The rotation of the first rotating rod 6 drives the cam 8 to rotate. When the cam 8 rotates, it presses against the protrusion 9, causing the protrusion 9 to move downward. After the protrusion 9 moves, it drives the sliding plate 13 to move towards the first guide groove 5, thereby locking the wire 1 and fixing it in place. This achieves the effect of quick installation and quick removal of the equipment, and plays the role of quick replacement of the clamp 4.

[0041] Pulling the second rocker arm 204 on the front side of the second hollow box 201 causes the second rocker arm 204 to shake, thereby driving the third rotating rod 203 to rotate. The third rotating rod 203 will drive the first gear 205 to rotate, and the first gear 205 will drive the second gear 206 to rotate inward and outward together. This will cause the rotating rod 208 to extend and retract the wire 1, thereby achieving the effect of storing the wire 1. This can be used in some special environments.

[0042] 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 quick-change clip for battery connection cable, including a wire (1), characterized in that: The outer wall of the wire (1) is connected to a first hollow box (3), and the left end of the wire (1) is connected to a clamp (4). First guide grooves (5) are provided on both the left and right sides of the first hollow box (3). First rotating rods (6) are rotatably connected to the top left and right sides of the first hollow box (3). First rocker arms (7) are rotatably connected to the top ends of multiple first rotating rods (6). A convex disc (8) is rotatably connected to the bottom end of the first rotating rod (6). A convex disc (8) is rotatably connected to the outer wall of the convex disc (8). The inner wall of the protrusion (9) is provided with a first sliding groove (10), and a spring (11) is slidably connected to the inner wall of the first sliding groove (10). A first fixing rod (12) is fixedly connected to the adjacent side of the multiple protrusions (9). A sliding plate (13) is slidably connected to the top of the protrusion (9). A second sliding groove (14) is provided on the inner wall of the sliding plate (13). The right end of the wire (1) is connected to a storage mechanism (2). The storage mechanism (2) is used to store the device.

2. The quick-change clip for battery connectors according to claim 1, characterized in that: The storage mechanism (2) includes a second hollow box (201). The outer wall of the wire (1) is connected to the inner wall of the second hollow box (201). The left and right sides of the second hollow box (201) are provided with second guide grooves (202). The front side of the second hollow box (201) is rotatably connected to a third rotating rod (203). The front end of the third rotating rod (203) is rotatably connected to a second rocker arm (204). The rear side of the third rotating rod (203) is rotatably connected to a first gear (205). The outer wall of the first gear (205) is meshed with multiple second gears (206). The front ends of the multiple second gears (206) are fixedly connected to a support rod (207). The rear ends of the multiple second gears (206) are rotatably connected to a rotating rod (208).

3. The quick-change clip for battery connectors according to claim 1, characterized in that: A limiting groove (15) is provided on the outer wall of the first rotating rod (6), and a limiting rod (16) is slidably connected to the inner wall of the limiting groove (15).

4. The quick-change clip for battery connectors according to claim 3, characterized in that: The outer wall of the limiting rod (16) is fixedly connected to a second fixing rod (17), and the rear end of the limiting rod (16) is fixedly connected to a first limiting plate (18).

5. The quick-change clip for battery connectors according to claim 1, characterized in that: The outer wall of the clamp (4) is fixedly connected to a protective pad (19), and the rear end of the spring (11) is fixedly connected to the inner wall of the first hollow box (3).

6. The quick-change clip for battery connectors according to claim 2, characterized in that: The top of the second hollow box (201) is fixedly connected to a fixing plate (20), and the rear end of the rotating rod (208) is rotatably connected to a second limiting plate (24).

7. The quick-change clip for battery connectors according to claim 6, characterized in that: The outer wall of the fixing plate (20) is threaded with multiple screws (23), and the bottom of the screws (23) is threaded to the top of the second hollow box (201).

8. The quick-change clip for battery connectors according to claim 6, characterized in that: The front side of the fixed plate (20) is rotatably connected to a second rotating rod (21), and the bottom of the second rotating rod (21) is rotatably connected to a cover plate (22).

Images