Double-wire-column storage battery terminal

Abstract

The utility model provides a double-terminal battery terminal, including fixed part and adjusting part, the fixed part is fixed mount that sets up symmetrically, the two fixed mount is rotatablely connected, the opening position of two fixed mount is provided with adjusting part, adjusting part is used for adjusting the opening size of two fixed mount, the adjusting part is used for adjusting the opening size of two fixed mount, and the adjusting part is used for adjusting the opening size of two fixed mount. The fixing frames are provided with two extension parts, each extension part is provided with a binding post, the two fixing frames are rotatably connected and rapidly clamped on a conductive pole of a storage battery, and the positions of the fixing frames are adjusted through the adjusting parts, so that the fixing frames are fixedly clamped on the conductive pole, and lead poles of different sizes are fixed; the dismounting speed is high, and the application range is wide.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of battery connection, and specifically relates to a double-post battery terminal. Background Technique

[0002] Most of the battery terminals on traditional vehicles are single-connected and only provide single-loop output, which is not conducive to the distribution of power lines, especially the power distribution problem between the fuse box and the starter. Because the current of ordinary vehicle electrical appliances is small, while the current of the starter far exceeds that of ordinary vehicle electrical appliances. If they use the same fuse box, it is not conducive to the safety of the circuit; the existing patent application number: 201020271648.X discloses a double-connected battery terminal with good versatility. The double-connected battery terminal includes an integrally formed fixing part and a connecting part. The key lies in that the fixing part is a ring-shaped structure with an opening on one side, and two parallel clamping arms extend outward from the opening. Through holes are provided on the clamping arms for screws to pass through to lock the clamping arms; the connecting part consists of two terminals that open at a certain angle, and the terminals are provided with studs and nuts for fixing the wire harness. The above double-connected battery terminal has two terminals, which can increase a power output for large current, thus effectively solving the power distribution problem between the fuse box and the starter; the terminals use the method of studs cooperating with nuts to fix the wire harness, so that the output loop structure can adapt to various different wire harness terminal connection forms, making the layout forms of the power wire harness and the main fuse box more flexible, and even meeting the versatility of the layout between different platforms.

[0003] Regarding the above related technologies, the inventor believes that the existing equipment fixing part has poor deformation ability and insignificant adjustment effect. During its use, the fixing parts cannot be quickly disassembled and assembled, and cannot meet battery posts of different sizes. Content of the Utility Model

[0004] In order to solve the problems in the above background technique, the utility model provides a double-post battery terminal.

[0005] The utility model adopts the following technical scheme: a double-post battery terminal, including a fixing part and an adjusting part. The fixing part is a symmetrically arranged fixing frame, and the two fixings are rotatably connected. An adjusting component is arranged at the opening of the two fixing frames, and the adjusting component is used to adjust the opening size of the two fixing frames. The fixing frame is provided with two extension parts, and each extension part is provided with a wiring post.

[0006] Preferably, one fixing frame is provided with a connecting block, and the other fixing frame is provided with a convex block. A connecting groove is formed between the convex blocks, and the connecting block is inserted into the connecting groove. The fixing frame is provided with a rotating shaft, and the rotating shaft is connected to the convex block and the connecting block. The two fixing frames are opened and closed by the rotation of the convex block and the connecting block around the rotating shaft.

[0007] Preferably, the adjusting member is an adjusting screw and an adjusting nut. The fixing frame is provided with adjusting grooves, and the adjusting screw passes through the two adjusting grooves in sequence and then is connected for adjustment.

[0008] Preferably, the terminal is a cylindrical threaded post, and fixing nuts are connected to the outer wall thereof, and the lower end thereof is detachably connected to the fixing frame.

[0009] Preferably, the connecting post is a threaded post after corresponding cutting on both sides of a cylinder, and fixing nuts are connected to the outer wall thereof, and the lower end thereof is detachably connected to the fixing frame.

[0010] Preferably, the connecting post is provided with a connecting hole, and the connecting hole is a vertical strip-shaped hole for connecting an external wire.

[0011] Preferably, internal and external threads for mutual connection are provided at corresponding positions of the lower end of the connecting post and the fixing frame.

[0012] Preferably, limiting holes are provided at the lower ends of the connecting posts, and fixing components are provided on the fixing frames. The fixing components cooperate with the limiting holes to fix the terminals.

[0013] Preferably, the fixing component includes a movable rod and a spring. The movable rod moves in the movable cavity of the fixing frame. The spring is wrapped around the outer wall of the movable rod. The movable rod is inserted into the limiting hole, and a pull plate is fixed at one end of the outer side of the movable rod.

[0014] Preferably, the fixing frame is provided with a limiting groove, and the movable rod is provided with a limiting plate. The limiting plate is slidably connected to the limiting groove, and both ends of the spring are connected to the limiting plate and the limiting groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model is rotatably connected by two fixing frames, quickly clamped on the battery conductive post, and then the position of the fixing frame is adjusted by the adjusting member, so that the fixing frame is fixedly clamped on the conductive post, realizing the fixing of wire posts of different sizes, with fast disassembly and assembly speed and wide adaptation range.

[0017] 2. The present utility model rotates the convex block and the connecting block through the rotating shaft to rotatably connect the two fixing frames, which is convenient for quickly opening and clamping and fixing. Then, the adjusting screw passes through the two adjusting grooves and is connected to the adjusting nut, so as to adjust the size of the fixing frame for clamping and fixing, realizing fast disassembly and assembly and adaptive adjustment and fixing, with wide adaptation range.

[0018] 3. The terminal of the present utility model can be disassembled and assembled with different-shaped terminals by threads, which is convenient for adapting to different wire connections, or different-shaped terminals can be quickly replaced through the cooperation of the fixing component and the limiting hole.

[0019] The present utility model will be explained and described in detail below in conjunction with the accompanying drawings and specific embodiments. Description of the Drawings

[0020] Figure 1 Schematic diagram of the structure of the first embodiment of the present utility model Figure 1 ;

[0021] Figure 2 Schematic diagram of the structure of the first embodiment of the present utility model Figure 2 ;

[0022] Figure 3 Partial structure sectional view of the first embodiment of the present utility model;

[0023] Figure 4 Top view of the structure of the first embodiment of the present utility model;

[0024] Figure 5 Schematic diagram of the structure of the second embodiment of the present utility model;

[0025] Figure 6 Exploded view of the structure of the second embodiment of the present utility model;

[0026] Figure 7 Partial structure sectional view of the second embodiment of the present utility model.

[0027] In the figure: 1, fixing frame; 11, connecting block; 12, convex block; 13, rotating shaft; 14, adjusting groove; 15, extension part; 151, limiting groove; 2, adjusting screw; 21, adjusting nut; 3, terminal; 31, connecting hole; 32, limiting hole; 4, fixing nut; 5, fixing component; 51, movable rod; 511, pulling plate; 512, limiting plate; 52, spring. Detailed Embodiment

[0028] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant accompanying drawings. Several embodiments of the present utility model are given in the drawings, but the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0029] Embodiment 1:

[0030] Please refer specifically to the attached Figures 1 to 4, A double-line column battery terminal, including a fixing part and an adjusting part. The fixing part is a symmetrically arranged fixing frame 1. The two fixings are rotatably connected. An adjusting component is arranged at the opening of the two fixing frames 1. The adjusting component is used to adjust the opening size of the two fixing frames 1. The fixing frame 1 is provided with two extension parts 15, and each extension part 15 is provided with a wiring post 3.

[0031] In this embodiment, one of the fixing frames 1 is provided with a connecting block 11, and the other fixing frame 1 is provided with a convex block 12. A connecting groove is formed between the convex blocks 12. The connecting block 11 is inserted into the connecting groove. The fixing frame 1 is provided with a rotating shaft 13. The rotating shaft 13 is connected to the convex block 12 and the connecting block 11. The two fixing frames 1 are opened and closed by the rotation of the convex block 12 and the connecting block 11 around the rotating shaft 13. The adjusting component is an adjusting screw 2 and an adjusting nut 21. The fixing frames 1 are both provided with adjusting grooves 14. The adjusting screw 2 passes through the two adjusting grooves 14 in sequence and then is connected for adjustment. Among them, the adjusting screw 2 is an internal hexagonal adjusting screw 2.

[0032] In this embodiment, the wiring post 3 is a cylindrical threaded post or a threaded post with corresponding cuts on both sides of the cylinder. Fixing nuts 4 are connected to the outer walls of the connecting posts. The lower ends thereof are detachably connected to the fixing frame 1. The threaded post with corresponding cuts on both sides of the cylinder is provided with a connecting hole 31. The connecting hole 31 is a vertical strip-shaped hole, which is used for connecting an external wire.

[0033] In this embodiment, internal and external threads are provided at the corresponding positions of the lower end of the connecting post and the fixing frame 1 for mutual connection.

[0034] The implementation principle of a double-line column battery terminal in Embodiment 1 of the present utility model is as follows:

[0035] During use, rotate the adjusting screw 2 with an internal hexagon to make the adjusting screw 2 move in the adjusting nut 21 and simultaneously move in the adjusting groove 14, so that the fixing frame 1 rotates along the rotating shaft 13, and the connecting block 11 moves in the connecting groove between the convex blocks 12, thereby opening the opening of the fixing frame 1, and it can be quickly removed from the conductive post or sleeved outside the conductive post; after sleeving, turn the adjusting screw 2 and the adjusting nut 21 connected by the internal hexagon to drive the fixing frames 1 to approach each other, so that the fixing frames 1 clamp and fix the conductive post to ensure the conductive effect. Then rotate the fixing nut 4 outside the wiring post 3 to connect the external wire outside the wiring post 3 or pass it through the connecting hole 31, which can adapt to different-shaped conductive wiring ends and has a wide adaptation range; after connection, turn the fixing nut 4 to fix the conductive wiring end;

[0036] Furthermore, the cylindrical threaded post or the threaded post with corresponding cuts on both sides of the cylinder is disassembled and assembled by thread rotation to replace or damage the wiring post 3 according to the actual use situation.

[0037] Embodiment 2:

[0038] Please refer specifically to the attached Figures 5 to 7 , a limiting hole 32 is provided at the lower end of each connecting column, a fixing component 5 is provided on each fixing frame 1, and the fixing component 5 is matched with the limiting hole 32 for fixing the wiring column 3; the fixing component 5 includes a movable rod 51 and a spring 52, the movable rod 51 is movable in the movable cavity of the fixing frame 1, the spring 52 is wrapped around the outer wall of the movable rod 51, the movable rod 51 is inserted into the limiting hole 32, and a pull plate 511 is fixed at one end of the outer side of the movable rod 51; a limiting groove 151 is provided on the fixing frame 1, a limiting plate 512 is provided on the movable rod 51, and the limiting plate 512 is slidably connected with the limiting groove 151, and both ends of the spring 52 are connected with the limiting plate 512 and the limiting groove 151.

[0039] The implementation principle of a double-wiring-column battery terminal in Embodiment 2 of the present utility model is as follows:

[0040] The corresponding part of this embodiment is the same as that of Embodiment 1. The difference lies in the disassembly and assembly of the wiring column 3. When replacing, pull the pull plate 511 to drive the movable rod 51 to separate from the limiting hole 32, and at the same time drive the limiting plate 512 to slide in the limiting groove 151, compressing the spring 52, so that the wiring column 3 can be quickly taken out. Insert another wiring column 3 into the through hole of the extension part 15 so that the lower end surface of the wiring column 3 is flush with the lower end surface of the fixing frame 1. Release the pull plate 511, and the spring 52 pushes the limiting plate 512 to move in the limiting groove 151, and at the same time drives the movable rod 51 to move and insert into the limiting hole 32, limiting and fixing the replaced wiring column 3, and the wiring column 3 can be quickly disassembled and assembled, realizing the replacement of wiring columns 3 with different shapes and the replacement after damage.

[0041] The above has made an exemplary description of the present utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present utility model, or the concept and technical solution of the present utility model are directly applied to other occasions without improvement, they are all within the protection scope of the present utility model.

Claims

1. A two-wire battery terminal, comprising a fixing portion and an adjusting portion, characterized in that: The fixing part is a symmetrically arranged fixing frame (1), the two fixing frames are rotatably connected, the openings of the two fixing frames (1) are provided with adjustment components, the adjustment components are used to adjust the opening size of the two fixing frames (1), the fixing frame (1) is provided with two extension parts (15), and each of the extension parts (15) is provided with a terminal (3).

2. A two-wire battery terminal according to claim 1, characterized in that: One of the fixing frames (1) is provided with a connecting block (11), and the other fixing frame (1) is provided with a protrusion (12); a connecting groove is formed between the protrusions (12), and the connecting block (11) is inserted into the connecting groove; the fixing frame (1) is provided with a rotating shaft (13), and the rotating shaft (13) is connected to the protrusion (12) and the connecting block (11); the two fixing frames (1) are opened and closed by rotating the protrusion (12) and the connecting block (11) on the rotating shaft (13).

3. A two-wire battery terminal according to claim 2, characterized in that: The adjusting components are an adjusting screw (2) and an adjusting nut (21), and the fixing frame (1) is provided with an adjusting slot (14). The adjusting screw (2) passes through two adjusting slots (14) in sequence and then is connected for adjustment.

4. A two-wire battery terminal according to claim 3, characterized in that: The terminal post (3) is a cylindrical threaded post, the outer wall of which is connected to a fixing nut (4), and the lower end of which is detachably connected to the fixing frame (1).

5. A two-wire battery terminal according to claim 3, characterized in that: The terminal post (3) is a threaded column with two corresponding sides of a cylinder cut off, and its outer wall is connected to a fixing nut (4), and its lower end is detachably connected to the fixing frame (1).

6. A two-wire battery terminal according to claim 5, characterized in that: The terminal (3) is provided with a connection hole (31), and the connection hole (31) is a vertical strip-shaped hole used for externally connecting a wire.

7. A two-wire battery terminal according to claim 4 or 6, characterized in that: Internal and external threads that are connected to each other are arranged at corresponding positions of the lower end of the terminal post (3) and the fixing frame (1).

8. A two-wire battery terminal according to claim 4 or 6, characterized in that: The lower ends of the connecting posts (3) are each provided with a limiting hole (32), and the fixing frame (1) is each provided with a fixing component (5), wherein the fixing component (5) cooperates with the limiting hole (32) to fix the connecting posts (3).

9. A two-wire battery terminal according to claim 8, characterized in that: The fixing assembly (5) comprises a movable rod (51) and a spring (52); the movable rod (51) moves in a movable cavity of the fixing frame (1); the spring (52) is wrapped around an outer wall of the movable rod (51); the movable rod (51) is inserted into the limiting hole (32); and a pull plate (511) is fixed to one end of the outer side of the movable rod (51).

10. A two-wire battery terminal according to claim 9, characterized in that: The fixing frame (1) is provided with a limiting slot (151), the movable rod (51) is provided with a limiting plate (512), the limiting plate (512) is slidably connected to the limiting slot (151), and two ends of the spring (52) are connected to the limiting plate (512) and the limiting slot (151).

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