Wiring electrode clamp
By designing a concave-convex structure for the limiting and clamping parts on the clamping body of the wiring electrode clamp, the problems of slippage and wear at the clamping end are solved, achieving stable clamping and reducing wear, thereby improving the safety and reliability of the wiring electrode clamp.
Patent Information
- Application Number
- CN202422013291.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Existing electrode clamps have problems such as insufficient friction at the clamping end when holding conductive lines, which can lead to slippage or detachment, and they also cause severe wear on the lines, resulting in low reliability and safety.
A wiring electrode clamp consisting of two symmetrical clamping bodies is designed. The front end area of the clamping body has a limiting part and a clamping part. The limiting part and the clamping part are respectively provided with concave and convex structures of different sharpness. The second concave and convex structure of the limiting part is used for engagement and clamping, and the first concave and convex structure of the clamping part is used for stable clamping. Through the cooperation of the limiting part and the clamping part, the clamping stability is improved and the wear is reduced.
It achieves stable clamping of conductive lines, prevents slippage, reduces wear on the lines, and improves safety and reliability in use.
Smart Images
Figure CN223514241U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power engineering technology, specifically to a wiring electrode clamp. Background Technology
[0002] As an indispensable key component in the fields of power, electronics, and automation control, the main function of wiring electrode clamps is to securely clamp and connect conductive lines, ensuring stable current transmission within the system. These clamps are widely used in various scenarios such as automotive circuits, industrial production lines, and power equipment maintenance, playing a crucial role in ensuring normal equipment operation and improving production efficiency.
[0003] However, the current wiring electrode clamps on the market still have the following defects: First, when clamping conductive lines, some wiring electrode clamps have insufficient friction between the clamping end of the clamp and the contact surface of the conductive line, which easily leads to slippage or even detachment, thus affecting power transmission; Second, although other wiring electrode clamps can clamp conductive lines, they cause high wear on the conductive lines, resulting in damage to the conductive lines and low reliability and safety in use. Utility Model Content
[0004] To overcome the shortcomings of the prior art, this utility model provides a wiring electrode clamp, the specific technical solution of which is as follows:
[0005] A wiring electrode clamp includes two clamping bodies, which are symmetrically arranged and rotate relative to each other, and a clamping space is formed between the front end areas of the two clamping bodies.
[0006] The front end region of the clamp includes a limiting part and a clamping part. The limiting part is located at the top of the clamp and the two limiting parts are close to each other to restrict at least a portion of the conductive lines within the clamping space.
[0007] The clamping part is located in the region of the clamp body near the limiting part. Both clamping parts have a first concave-convex structure. The first concave-convex structures of the two clamping parts cooperate to clamp the conductive lines located in the clamping space.
[0008] In one specific embodiment, both of the limiting portions have a second concave-convex structure, and the second concave-convex structures of the two limiting portions cooperate to engage with each other when they are close together, so as to restrict at least a portion of the conductive lines within the clamping space; wherein the sharpness of the second concave-convex structure is greater than that of the first concave-convex structure.
[0009] In one specific embodiment, the first concave-convex structure includes a plurality of first protrusions and a first recess located between the first protrusions, wherein in adjacent first protrusions and first recesses, there is a first height between the highest point of the first protrusion and the lowest point of the first recess.
[0010] The second convex-concave structure includes a plurality of second protrusions and second recesses located between the second protrusions, wherein in adjacent second protrusions and second recesses, there is a second height between the highest point of the second protrusion and the lowest point of the second recess;
[0011] The first height is smaller than the second height.
[0012] In one specific embodiment, the ratio of the second height to the first height is between 1.2 and 4.
[0013] In one specific embodiment, the first concave-convex structure includes one or more combinations of rectangular concave-convex structure, wave concave-convex structure and trapezoidal concave-convex structure;
[0014] The second concave-convex structure includes a toothed concave-convex structure.
[0015] In one specific embodiment, at least one of the clamping parts includes a first clamping side plate and a second clamping side plate, wherein the first clamping side plate and the second clamping side plate are respectively located on both sides of the clamping body;
[0016] Alternatively, at least one of the clamping parts includes a clamping base plate disposed at the bottom of the clamp body.
[0017] In one specific embodiment, the clamping part abuts against the limiting part, and the sum of the minimum height and the maximum height of the limiting part is greater than twice the height of the clamping part abutting against one end of the limiting part.
[0018] In one specific embodiment, the clamp body has a fulcrum portion in the middle, and the two fulcrum portions of the clamp body are rotatably connected by a pivot; the height of the clamping portion at the end away from the fulcrum portion is less than the height of the clamping portion at the end near the fulcrum portion.
[0019] In one specific embodiment, the length of the limiting portion is less than the length of the clamping portion, and the thickness of the limiting portion is not less than the thickness of the clamping portion.
[0020] In one specific embodiment, the clamp body is provided with a sleeve, the sleeve covers the outer wall of the clamp body, the sleeve is a non-conductive component, and the clamp body is a conductive component.
[0021] This utility model has at least the following beneficial effects:
[0022] This utility model provides a wiring electrode clamp, comprising two clamping bodies symmetrically arranged and rotating relative to each other, with a clamping space formed between the front end regions of the two clamping bodies. The front end region of each clamping body includes a limiting part and a clamping part. The limiting part is located at the top of the clamping body, and the two limiting parts are close together, used to confine at least a portion of the conductive line within the clamping space. The clamping part is located in the region of the clamping body near the limiting part, and both clamping parts have a first concave-convex structure. The first concave-convex structures of the two clamping parts cooperate to clamp the conductive line located in the clamping space. This wiring electrode clamp, through the cooperation of the limiting parts and the clamping parts on the two clamping bodies, can improve the stability of clamping the conductive line, prevent the conductive line from slipping, and reduce wear on the conductive line, thereby improving the safety and reliability of use.
[0023] Furthermore, both limiting portions have a second concave-convex structure, which cooperates to engage with each other when close together, thereby confining at least a portion of the conductive wire within the clamping space; wherein the sharpness of the second concave-convex structure is greater than that of the first concave-convex structure. This invention, through the interlocking of the relatively sharp second concave-convex structures on the two limiting portions, allows the two clamping bodies to fully engage, preventing the conductive wire from falling off towards the limiting portions, thus ensuring that at least a portion of the conductive wire remains within the clamping space; while the relatively gentle first concave-convex structure clamps the conductive wire, achieving clamping stability and reducing wear on the conductive wire, thereby improving safety and reliability in use. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram showing the clamping state of the wiring electrode clamp of this utility model;
[0026] Figure 2 This is a first schematic diagram of the clamp body of the wiring electrode clamp of this utility model;
[0027] Figure 3 This is a second schematic diagram of the clamp body of the wiring electrode clamp of this utility model;
[0028] Figure 4 This is a third schematic diagram of the clamp body of the wiring electrode clamp of this utility model;
[0029] Figure 5 This is an enlarged view of part A of the wiring electrode clamp of this utility model;
[0030] Figure 6 This is a schematic diagram of the clamp body and sleeve of the wiring electrode clamp of this utility model;
[0031] Figure 7 This is a fourth schematic diagram of the clamp body of the wiring electrode clamp of this utility model;
[0032] Figure 8 This is an enlarged view of part B of the wiring electrode clamp of this utility model.
[0033] Figure label:
[0034] 1-Clamping body; 2-Clamping sleeve; 3-Clamping space; 4-Rotating shaft;
[0035] 11-Front-end area;
[0036] 111-Limiting part; 112-Clamping part; 113-First concave-convex structure; 114-Second concave-convex structure;
[0037] 115-fulcrum part;
[0038] 1121 - First clamping side plate; 1122 - Second clamping side plate;
[0039] 1131 - First protrusion; 1132 - First depression;
[0040] 1141 - Second protrusion; 1142 - Second depression. Detailed Implementation
[0041] Various embodiments of the present invention will be described more fully below. The present invention may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present invention to the specific embodiments disclosed herein, but rather the present invention should be understood to cover all adjustments, equivalents, and / or alternatives falling within the spirit and scope of the various embodiments of the present invention.
[0042] In the following, the terms “comprising” or “may include”, which may be used in various embodiments of the present invention, indicate the presence of the disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. Furthermore, as used in various embodiments of the present invention, the terms “comprising,” “having,” and their cognates are intended only to indicate a specific feature, number, step, operation, element, component, or combination of the foregoing, and should not be construed as primarily excluding the presence of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing, or the possibility of adding one or more combinations of features, numbers, steps, operations, elements, components, or combinations of the foregoing.
[0043] like Figure 1As shown, this utility model provides a wiring electrode clamp, including two clamping bodies 1, which are symmetrically arranged and rotate relative to each other. A clamping space 3 is formed between the front end regions 11 of the two clamping bodies 1. The front end region 11 of the clamping body 1 includes a limiting part 111 and a clamping part 112. The limiting part 111 is located at the top of the clamping body 1, and the two limiting parts 111 are close to each other, used to confine at least a portion of the conductive line within the clamping space 3. The clamping part 112 is located in the region of the clamping body 1 near the limiting part 111. Both clamping parts 112 have a first concave-convex structure 113, and the first concave-convex structures 113 of the two clamping parts 112 cooperate to clamp the conductive line located in the clamping space 3. The wiring electrode clamp of this utility model, through the cooperation of the limiting part 111 on the two clamping bodies 1 and the clamping part 112 on the two clamping bodies 1, can not only improve the stability of clamping the conductive line and prevent the conductive line from slipping, but also reduce the wear on the conductive line, thereby improving the safety and reliability of use.
[0044] like Figure 1-3 As shown, both limiting parts 111 have a second concave-convex structure 114. The second concave-convex structures 114 of the two limiting parts 111 cooperate to engage with each other when they are close together, so as to restrict at least a portion of the conductive lines within the clamping space 3. The sharpness of the second concave-convex structure 114 is greater than that of the first concave-convex structure 113.
[0045] This invention utilizes the relatively sharp second concave-convex structures 114 on the two limiting parts 111 to engage with each other, so that the two clamping bodies 1 can be fully clamped, thereby preventing the conductive wire from falling off in the direction of the limiting part 111, so that at least a part of the conductive wire is located in the clamping space 3; while the relatively gentle first concave-convex structure 113 clamps the conductive wire, which can not only achieve clamping stability, but also reduce wear on the conductive wire, thereby improving the safety and reliability of use.
[0046] The differences in shape, height difference between protrusions and depressions, and area of the concave-convex structure will all affect the sharpness of the concave-convex structure. Specifically, this application changes the sharpness of the first concave-convex structure 113 and the second concave-convex structure 114 by designing the height difference between the protrusions and depressions of the concave-convex structure:
[0047] like Figure 4 , 5As shown in Figures 7 and 8, the first concave-convex structure 113 includes a plurality of first protrusions 1131 and first recesses 1132 located between the first protrusions 1131. In adjacent first protrusions 1131 and first recesses 1132, there is a first height h1 between the highest point of the first protrusion 1131 and the lowest point of the first recess 1132. The second concave-convex structure 114 includes a plurality of second protrusions 1141 and second recesses 1142 located between the second protrusions 1141. In adjacent second protrusions 1141 and second recesses 1142, there is a second height h2 between the highest point of the second protrusion 1141 and the lowest point of the second recess 1142. The first height h1 is less than the second height h2.
[0048] This invention changes the height difference between the protrusions and recesses of the concave-convex structure, making the sharpness of the second concave-convex structure 114 greater than that of the first concave-convex structure 113. This allows the limiting portions 111 of the two clamping bodies 1 to clamp each other, restricting the position of the conductive line and preventing it from sliding out of the limiting portion 111. Furthermore, it can stably clamp the conductive line while reducing wear on the conductive line, thereby improving the safety and reliability of use.
[0049] The ratio of the second height h2 to the first height h1 is between 1.2 and 4. When the ratio of the second height to the first height is between 1.2 and 4, the clamping and limiting effect of the limiting part 111 and the clamping effect of the clamping part 112 on the conductive line are optimal.
[0050] Specifically, this application also changes the sharpness of the first concave-convex structure 113 and the second concave-convex structure 114 by designing the shape of the concave-convex structure:
[0051] like Figure 7 As shown, the first concave-convex structure 113 includes one or more combinations of rectangular concave-convex structure, wave concave-convex structure and trapezoidal concave-convex structure; the second concave-convex structure 114 includes a toothed concave-convex structure.
[0052] This invention modifies the shape design of the concave-convex structure, making the sharpness of the second concave-convex structure 114 greater than that of the first concave-convex structure 113. This allows the limiting portions 111 of the two clamping bodies 1 to clamp each other, restricting the position of the conductive line and preventing the conductive line from sliding out from the direction of the limiting portion 111. Furthermore, it can stably clamp the conductive line while reducing wear on the conductive line, thereby improving the safety and reliability of use.
[0053] like Figure 3 , 5As shown, at least one clamping part 112 includes a first clamping side plate 1121 and a second clamping side plate 1122, the first clamping side plate 1121 and the second clamping side plate 1122 being located on both sides of the clamping body 1; or, at least one clamping part 112 includes a clamping bottom plate, the clamping bottom plate being disposed at the bottom of the clamping body 1.
[0054] In one embodiment, one clamping part 112 includes a first clamping side plate 1121 and a second clamping side plate 1122, which are located on both sides of the clamping body 1 respectively; the other clamping part 112 includes a clamping bottom plate, which is disposed at the bottom of the clamping body 1, with the first clamping side plate 1121 and the second clamping side plate 1122 facing the clamping bottom plate for clamping conductive lines.
[0055] In another embodiment, the two clamping parts 112 have the same structure, both including a clamping base plate. The clamping base plate is disposed at the bottom of the clamping body 1. By clamping the surface, the contact area with the conductive line is increased, thereby improving the stability of clamping the conductive line.
[0056] In this embodiment, the two clamping parts 112 have the same structure, each including a first clamping side plate 1121 and a second clamping side plate 1122. The first clamping side plate 1121 and the second clamping side plate 1122 are located on both sides of the clamping body 1, respectively. The first clamping side plates 1121 on the two clamping bodies 1 are close to each other and are used to clamp the first position of the conductive line. The second clamping side plates 1122 on the two clamping bodies 1 are close to each other and are used to clamp the second position of the conductive line. By setting two first clamping side plates 1121 and two second clamping side plates 1122, the stability of clamping the conductive line is improved.
[0057] like Figure 1-8 As shown, the clamping part 112 abuts against the limiting part 111, and the sum of the minimum height and the maximum height of the limiting part 111 is greater than twice the height of the clamping part 112 abutting against the end of the limiting part 111.
[0058] This application sets the height between the clamping part 112 and the limiting part 111 so that when the clamping part 112 clamps the conductive line, the gap between the two limiting parts 111 can always prevent the conductive line from slipping.
[0059] like Figure 7 As shown, the middle part of the clamp 1 has a fulcrum part 115, and the fulcrum parts 115 of the two clamps 1 are rotatably connected by a rotating shaft 4; the height of the clamping part 112 away from the fulcrum part 115 is less than the height of the clamping part 112 near the fulcrum part 115. Through the design of the height of the clamping part 112, this application enables the spacing between the two clamping parts 112 to clamp the conductive line, and its structural design is reasonable and reliable.
[0060] like Figure 1-8 As shown, the length of the limiting part 111 is less than the length of the clamping part 112, and the thickness of the limiting part 111 is not less than the thickness of the clamping part 112. Since the limiting part 111 of this application is only used for mutual clamping to limit the position of the conductive line, it does not need to be too long. The clamping part 112 is used to clamp the conductive line. Considering the differences in the size of the conductive line, the clamping part 112 is made longer to accommodate conductive lines of different sizes, making its structural design more reasonable.
[0061] like Figure 1-6 As shown, a sleeve 2 is provided on the clamp body 1, covering the outer wall of the clamp body 1. The sleeve 2 is a non-conductive component, while the clamp body 1 is a conductive component. This application provides a sleeve 2 on the clamp body 1, which effectively protects the clamp body 1 itself, making it less susceptible to damage. Furthermore, since the clamp body 1 is a conductive component and the sleeve 2 is a non-conductive component, the presence of the sleeve 2 on the clamp body 1 also ensures safety during use.
[0062] Those skilled in the art will understand that the accompanying drawings are merely schematic diagrams of a preferred embodiment, and the modules or processes shown in the drawings are not necessarily essential for implementing this utility model.
[0063] Those skilled in the art will understand that the modules in the apparatus of the implementation scenario can be distributed within the apparatus of the implementation scenario as described, or they can be located in one or more apparatuses different from this implementation scenario, with corresponding changes. The modules of the above-described implementation scenario can be combined into one module, or they can be further divided into multiple sub-modules.
[0064] The serial numbers of the above-mentioned utility models are for descriptive purposes only and do not represent the superiority or inferiority of the implementation scenarios.
[0065] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 wiring electrode clamp, characterized in that, It includes two clamping bodies, which are symmetrically arranged and rotate relative to each other, and a clamping space is formed between the front end areas of the two clamping bodies; The front end region of the clamp includes a limiting part and a clamping part. The limiting part is located at the top of the clamp and the two limiting parts are close to each other to restrict at least a portion of the conductive lines within the clamping space. The clamping part is located in the region of the clamp body near the limiting part. Both clamping parts have a first concave-convex structure. The first concave-convex structures of the two clamping parts cooperate to clamp the conductive lines located in the clamping space.
2. The wiring electrode clamp according to claim 1, characterized in that, Both of the limiting portions have a second concave-convex structure, and the second concave-convex structures of the two limiting portions cooperate to engage with each other when they are close together, so as to restrict at least a portion of the conductive lines within the clamping space; wherein the sharpness of the second concave-convex structure is greater than that of the first concave-convex structure.
3. The wiring electrode clamp according to claim 2, characterized in that, The first concave-convex structure includes a plurality of first protrusions and a first recess located between the first protrusions. In adjacent first protrusions and first recesses, there is a first height between the highest point of the first protrusion and the lowest point of the first recess. The second convex-concave structure includes a plurality of second protrusions and second recesses located between the second protrusions, wherein in adjacent second protrusions and second recesses, there is a second height between the highest point of the second protrusion and the lowest point of the second recess; The first height is smaller than the second height.
4. The wiring electrode clamp according to claim 3, characterized in that, The ratio of the second height to the first height is between 1.2 and 4.
5. The wiring electrode clamp according to claim 2, characterized in that, The first concave-convex structure includes one or more combinations of rectangular concave-convex structure, wave concave-convex structure and trapezoidal concave-convex structure. The second concave-convex structure includes a toothed concave-convex structure.
6. The wiring electrode clamp according to claim 1, characterized in that, At least one of the clamping parts includes a first clamping side plate and a second clamping side plate, wherein the first clamping side plate and the second clamping side plate are respectively located on both sides of the clamping body; Alternatively, at least one of the clamping parts includes a clamping base plate disposed at the bottom of the clamp body.
7. The wiring electrode clamp according to claim 1, characterized in that, The clamping part abuts against the limiting part, and the sum of the minimum height and the maximum height of the limiting part is greater than twice the height of the clamping part abutting against the end of the limiting part.
8. The electrode clamp according to claim 1, characterized in that, The clamp has a fulcrum in the middle, and the two fulcrums of the clamp are rotatably connected by a pivot; the height of the clamping part away from the fulcrum is less than the height of the clamping part near the fulcrum.
9. The wiring electrode clamp according to claim 1, characterized in that, The length of the limiting part is less than the length of the clamping part, and the thickness of the limiting part is not less than the thickness of the clamping part.
10. The wiring electrode clamp according to claim 1, characterized in that, The clamp body is provided with a sleeve, which covers the outer wall of the clamp body. The sleeve is a non-conductive component, while the clamp body is a conductive component.