Terminal clamp

Abstract

The present application provides a wiring clamp, comprising: a base, a working platform formed on the surface, the working platform having a first side; a first wire pressing structure, fixedly mounted on the base, forming a first clamping groove for clamping a target conductor, the first clamping groove extending toward the first side; a second wire pressing structure, fixedly mounted on the base, forming a second clamping groove for clamping a target conductor, the second clamping groove extending toward the first side; wherein the spacing between the first clamping groove and the second clamping groove at a position close to the working platform is a first spacing, the spacing between the first clamping groove and the second clamping groove at a position far from the working platform is a second spacing, and the first spacing is greater than the second spacing. The wiring clamp can reduce the occurrence of poor contact between the first wire pressing structure and the second wire pressing structure during the process of electrical connection with the target conductor.

Description

Technical Field

[0001] The present application belongs to the technical field of circuit connection, and more specifically, relates to a wiring clip. Background Art

[0002] The terminal clamp is a structure for connecting the target conductor. It uses its internal wire pressing structure to fix the connection to the target conductor to achieve electrical connection with the target conductor. In the related art, a clamping groove with a width smaller than the diameter of the target conductor is usually set in the wire pressing structure to clamp the target conductor and ensure that the wire pressing structure and the target conductor can maintain a stable electrical connection. Due to the existence of processing tolerances, poor contact is likely to occur between the target conductor and the wire pressing structure, which affects the normal operation of the terminal clamp. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a wiring clamp to solve the technical problem in the prior art that a target conductor and a wire pressing structure are prone to poor contact.

[0004] To achieve the above purpose, the technical solution adopted in this application is:

[0005] Provided is a wiring clamp, comprising: a base, a working platform formed on the surface, the working platform having a first side; a first wire pressing structure, fixedly mounted on the base, forming a first clamping groove for clamping a target conductor, the first clamping groove extending toward the first side; a second wire pressing structure, fixedly mounted on the base, forming a second clamping groove for clamping a target conductor, the second clamping groove extending toward the first side; wherein the spacing between the first clamping groove and the second clamping groove at a position close to the working platform is a first spacing, the spacing between the first clamping groove and the second clamping groove at a position far from the working platform is a second spacing, and the first spacing is greater than the second spacing.

[0006] In one embodiment, the first wire pressing structure includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are arranged opposite to each other, and the first clamping groove is formed between the first clamping portion and the second clamping portion; the first clamping portion forms a first cutting edge at one end close to the second clamping portion, and the first cutting edge is used to scrape the target conductor; and / or the second clamping portion forms a second cutting edge at one end close to the first clamping portion, and the second cutting edge is used to scrape the target conductor.

[0007] In one embodiment, the first clamping portion and / or the second clamping portion is an elastic structure.

[0008] In one embodiment, the middle portion of the side wall of the first clamping portion forming the first clamping groove is recessed in a direction away from the second clamping portion, and the middle portion of the side wall of the first clamping groove formed by the second clamping portion is protruding in a direction close to the first clamping portion.

[0009] In one embodiment, the second wire pressing structure includes a third clamping portion and a fourth clamping portion, the third clamping portion and the fourth clamping portion are arranged opposite to each other, and the second clamping groove is formed between the third clamping portion and the fourth clamping portion; the third clamping portion forms a third cutting edge at one end close to the fourth clamping portion, and the third cutting edge is used for scraping the target conductor; and / or the fourth clamping portion forms a fourth cutting edge at one end close to the third clamping portion, and the fourth cutting edge is used for scraping the target conductor.

[0010] In one embodiment, the third clamping portion and / or the fourth clamping portion is an elastic structure.

[0011] In one embodiment, the middle portion of the side wall of the second clamping groove formed by the third clamping portion is recessed in a direction away from the fourth clamping portion, and the middle portion of the side wall of the second clamping groove formed by the fourth clamping portion is protruding in a direction close to the third clamping portion.

[0012] In one embodiment, it also includes: a buckle, one end of which is fixedly connected to the base, and the other end opposite to the one end and the base together form a first clamping space, wherein the first clamping space is used to clamp the target conductor to limit the movement of the target conductor along the first clamping groove and the second clamping groove.

[0013] In one embodiment, it further includes: a top cover fixedly connected to the base, the top cover and the base together form a first accommodating cavity, and the first wire pressing structure and the second wire pressing structure are both located in the first accommodating cavity.

[0014] In one embodiment, it also includes: a wire pressing wall, one end of which is fixedly connected to the top cover, and the other end opposite to the one end and the base together form a second clamping space, and the second clamping space is used to clamp the target conductor to limit the movement of the target conductor along the first clamping groove and the second clamping groove.

[0015] The beneficial effects of the wiring clamp provided by the present application are as follows: the wiring clamp comprises: a base, a first wire pressing structure and a second wire pressing structure; a working platform is formed on the surface of the base, and the working platform is used to fix the first wire pressing structure and the second wire pressing structure, and the working platform has a first side; the first wire pressing structure forms a first clamping groove for clamping the target conductor, and the first clamping groove extends toward the first side; the second wire pressing structure forms a second clamping groove for clamping the target conductor, and the second clamping groove extends toward the first side, that is, the extension direction of the first clamping groove and the second clamping groove is the same side of the working platform; the spacing between the first clamping groove and the second clamping groove at the position close to the working platform is a first spacing, and the spacing between the first clamping groove and the clamping groove at the position away from the working platform is a second spacing, and the first spacing is greater than the second spacing; when the target conductor moves from a position away from the working platform to a position close to the working platform into the first clamping groove and the second clamping groove, The target conductor will be tightly clamped by the first wire pressing structure and the second wire pressing structure, and in the process of the target conductor continuously moving to approach the target platform, the portion of the target conductor between the first clamping groove and the second clamping groove will be subjected to the force exerted by the first wire pressing structure and the second wire pressing structure toward both ends, so that the target conductor is in a straight state, which is conducive to fixing the position of the target conductor and reducing the occurrence of loose contact caused by the target conductor; and in this process, the first wire pressing structure and the second wire pressing structure can scrape the surface of the target conductor to fully destroy the insulating layer on the surface of the target conductor, further reducing the occurrence of poor contact between the first wire pressing structure and the second wire pressing structure in the process of electrical connection with the target conductor; and because the portions of the first wire pressing structure and the second wire pressing structure contacting the target conductor are inclined to the extension direction of the target conductor, and there is an arc surface matching arc surface between the two. Therefore, the contact area between the first wire pressing structure and the second wire pressing structure and the target conductor is large, further reducing the occurrence of poor contact between the first wire pressing structure and the second wire pressing structure in the process of electrical connection with the target conductor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 A schematic diagram of the structure of the wiring clip provided in the embodiment of the present application;

[0018] Figure 2 An exploded view of a wiring clip provided in an embodiment of the present application;

[0019] Figure 3A schematic diagram of a first wire pressing structure and a second wire pressing structure provided in an embodiment of the present application.

[0020] Among them, the reference numerals in the figure are:

[0021] 100, wiring clamp; 110, base; 120, first wire pressing structure; 121, first clamping groove; 122, first clamping part; 123, second clamping part; 130, second wire pressing structure; 131, second clamping groove; 132, third clamping part; 133, fourth clamping part; 140, buckle; 150, top cover; 160, wire pressing wall; 200, target conductor. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] The wiring clamp provided in the embodiment of the present application is now described.

[0027] See also Figure 1 , Figure 2 as well as Figure 3The present application provides a wiring clamp 100 , which includes: a base 110 , a first wire pressing structure 120 and a second wire pressing structure 130 .

[0028] The surface of the base 110 forms a working platform. Specifically, the surface of the working platform can be a plane or a curved surface, and the following takes the working platform as a plane as an example for explanation. The working platform has a first side, and the first side can be located in the direction of the surface of the working platform.

[0029] The first wire pressing structure 120 is fixedly mounted on the base 110, and the first wire pressing structure 120 forms a first clamping groove 121 for clamping the target conductor 200. The clamping width of the first clamping groove 121 is smaller than the diameter of the target conductor 200. When the target conductor 200 is clamped in the first clamping groove 121, the target conductor 200 and the first wire pressing structure 120 are interference-fitted, so that the first wire pressing structure 120 can be closely attached to the surface of the target conductor 200, so that a stable electrical connection is formed between the first wire pressing structure 120 and the target conductor 200. The first clamping groove 121 extends toward the first side, that is, one end of the first clamping groove 121 is close to the base 110, and the other end of the first clamping groove 121 is far away from the base 110, and one end and the other end of the first clamping groove 121 are both located on the first side of the base 110. Specifically, the opening of the first clamping groove 121 can be set at an end far away from the base 110. When the target conductor 200 needs to be clamped in the first clamping groove 121 , the target conductor 200 is controlled so as to move from the opening of the first clamping groove 121 toward the end close to the base 110 .

[0030] The second wire pressing structure 130 is fixedly mounted on the base 110, and the second wire pressing structure 130 forms a second clamping groove 131 for clamping the target conductor 200. The clamping width of the second clamping groove 131 is smaller than the diameter of the target conductor 200. When the target conductor 200 is clamped in the second clamping groove 131, the target conductor 200 and the second wire pressing structure 130 are interference-fitted, so that the second wire pressing structure 130 can be closely attached to the surface of the target conductor 200, so that a stable electrical connection is formed between the second wire pressing structure 130 and the target conductor 200. The second clamping groove 131 extends toward the second side, that is, one end of the second clamping groove 131 is close to the base 110, and the other end of the second clamping groove 131 is far away from the base 110, and one end and the other end of the second clamping groove 131 are both located on the second side of the base 110. Specifically, the opening of the second clamping groove 131 can be set at one end away from the base 110. When the target conductor 200 needs to be clamped in the second clamping groove 131 , the target conductor 200 is controlled so as to move from the opening of the second clamping groove 131 toward the end close to the base 110 .

[0031] The first clamping groove 121 and the second clamping groove 131 are spaced apart from each other, the spacing between the first clamping groove 121 and the second clamping groove 131 at a position close to the base 110 is a first spacing, and the spacing between the first clamping groove 121 and the second clamping groove 131 at a position far from the base 110 is a second spacing, and the first spacing is greater than the second spacing. That is, from the end far from the base 110 toward the end close to the base 110, the spacing between the first clamping groove 121 and the second clamping groove 131 increases. In the process that the target conductor 200 simultaneously enters the first clamping groove 121 from the opening of the first clamping groove 121 and enters the second clamping groove 131 from the opening of the second clamping groove 131, the target conductor 200 is stretched straight, and the position of the target conductor 200 is easily fixed; and the target conductor 200 is scraped by the first wire pressing structure 120 and the second wire pressing structure 130 during this process, so that the insulating layer on the surface of the target conductor 200 is damaged; and the target conductor 200 is inclined to the first clamping groove 121 and the second clamping groove 131, which can effectively increase the contact area between the target conductor 200 and the first clamping groove 121 and the contact area between the target conductor 200 and the second clamping groove 131.

[0032] The wiring clamp 100 includes: a base 110, a first wire pressing structure 120 and a second wire pressing structure 130; the surface of the base 110 forms a working platform, the working platform is used to fix the first wire pressing structure 120 and the second wire pressing structure 130, and the working platform has a first side; the first wire pressing structure 120 forms a first clamping groove 121 for clamping the target conductor 200, and the first clamping groove 121 extends toward the first side; the second wire pressing structure 130 forms a second clamping groove 131 for clamping the target conductor 200, and the second clamping groove 131 extends toward the first side, that is, the first clamping groove 121 and the second clamping groove 131 are connected to each other. The extending direction of the clamping groove 131 is the same side of the working platform; the spacing between the first clamping groove 121 and the second clamping groove 131 at the position close to the working platform is a first spacing, and the spacing between the first clamping groove 121 and the clamping groove at the position far from the working platform is a second spacing, and the first spacing is greater than the second spacing; when the target conductor 200 moves from the position far from the working platform to the position close to the working platform into the first clamping groove 121 and the second clamping groove 131, the target conductor 200 will be tightly clamped by the first wire pressing structure 120 and the second wire pressing structure 130, and when the target conductor 200 continues to move In the process of approaching the target platform, the portion of the target conductor 200 between the first clamping groove 121 and the second clamping groove 131 will be subjected to the force exerted toward both ends by the first wire pressing structure 120 and the second wire pressing structure 130, so that the target conductor 200 is in a straightened state, which is conducive to fixing the position of the target conductor 200 and reducing the occurrence of loose contact caused by the target conductor 200; and in this process, the first wire pressing structure 120 and the second wire pressing structure 130 can scrape the surface of the target conductor 200 to fully destroy the surface of the target conductor 200. The insulating layer further reduces the occurrence of poor contact between the first wire pressing structure 120 and the second wire pressing structure 130 during the process of electrical connection with the target conductor 200; and because the parts of the first wire pressing structure 120 and the second wire pressing structure 130 that contact the target conductor 200 are inclined to the extension direction of the target conductor 200, the contact area between the first wire pressing structure 120 and the second wire pressing structure 130 and the target conductor 200 is larger, which further reduces the occurrence of poor contact between the first wire pressing structure 120 and the second wire pressing structure 130 during the process of electrical connection with the target conductor 200.

[0033] In some embodiments of the present application, the first clamping structure 120 may include: a first clamping portion 122 and a second clamping portion 123, the first clamping portion 122 and the second clamping portion 123 are arranged opposite to each other, and a first clamping groove 121 is formed between the first clamping portion 122 and the second clamping portion 123. Specifically, the first clamping groove 121 may be composed of a first opening section and a first clamping section, the first opening section is connected to the first clamping section; the first opening section is located at a portion of the first clamping groove 121 away from the base 110, so the first opening section forms the opening of the first clamping groove 121; the first clamping section is located at a portion of the first clamping groove 121 close to the base 110, that is, the portion of the first clamping groove 121 minus the first opening section, so the first clamping section forms the main body of the first clamping groove 121. The first opening section is arranged in a trumpet shape, and the end with a larger opening in the first opening section faces the direction away from the base 110, that is, the trumpet-shaped opening faces the direction away from the base 110, so that the target conductor 200 enters the first clamping section from the first opening section. Specifically, the width of the first opening section connected to the first clamping section can be the same as the width of the first clamping section here, so that the target conductor 200 can easily enter the first clamping section, and the width of the first opening section away from the first clamping section can be 1.5-3 times the width of the first clamping section, for example, the width of the first opening section away from the first clamping section can be 2 times the width of the first clamping section. Specifically, the width of the first clamping groove 121 can be the same at different positions, for example, the width of the first clamping groove 121 at different positions can be between 0.5-5mm, and specifically, the width can be 2mm.

[0034] In some embodiments of the present application, the first clamping portion 122 may be an elastic structure. The first clamping portion 122 is located close to the second clamping portion 123 in the initial state. When the target conductor 200 enters the first clamping groove 121, the first clamping portion 122 is closely attached to the target conductor 200, so that target conductors 200 of different diameters can enter the first clamping groove 121, so that the first clamping groove 121 can be used for target conductors 200 with different diameter errors.

[0035] In some embodiments of the present application, the second clamping portion 123 may also be an elastic structure. The second clamping portion 123 is located close to the first clamping portion 122 in the initial state. When the target conductor 200 enters the first clamping groove 121, the second clamping portion 123 is closely attached to the target conductor 200, so that target conductors 200 of different diameters can enter the first clamping groove 121, so that the first clamping groove 121 can be used for target conductors 200 with different diameter errors.

[0036] In some embodiments of the present application, the middle portion of the side wall of the first clamping portion 122 forming the first clamping groove 121 is recessed in a direction away from the second clamping portion 123, and the side wall of the first clamping groove 121 formed by the second clamping portion 123 is protruding in a direction close to the first clamping portion 122. In this case, the first clamping groove 121 can form an arc. The arc-shaped first clamping groove 121 can be used to make the first clamping portion 122 fit better against the target conductor 200, so that the first clamping portion 122 can be better electrically connected to the target conductor 200.

[0037] In some embodiments of the present application, a first cutting edge may be formed at one end of the first clamping portion 122 close to the second clamping portion 123, and the first cutting edge is used to scrape the target conductor 200. In the process of the target conductor 200 entering the first clamping groove 121 from the opening of the first clamping groove 121, the first cutting edge continues to scrape the side wall of the target conductor 200, so that the insulating layer on the surface of the target conductor 200 is destroyed, thereby ensuring that the target conductor 200 can be stably electrically connected to the first wire pressing structure 120.

[0038] In some embodiments of the present application, a second cutting edge may be formed at one end of the second clamping portion 123 close to the first clamping portion 122, and the second cutting edge is used to scrape the target conductor 200. In the process of the target conductor 200 entering the first clamping groove 121 from the opening of the first clamping groove 121, the second cutting edge continues to scrape the side wall of the target conductor 200, so that the insulating layer on the surface of the target conductor 200 is destroyed, thereby ensuring that the target conductor 200 can be stably electrically connected to the first wire pressing structure 120.

[0039] In some embodiments of the present application, the second clamping structure 130 may include: a third clamping portion 132 and a fourth clamping portion 133, the third clamping portion 132 and the fourth clamping portion 133 are arranged opposite to each other, and a second clamping groove 131 is formed between the third clamping portion 132 and the fourth clamping portion 133. Specifically, the second clamping groove 131 may be composed of a second opening section and a second clamping section, the second opening section is connected to the second clamping section; the second opening section is located at a portion of the second clamping groove 131 away from the base 110, so the second opening section forms the opening of the second clamping groove 131; the second clamping section is located at a portion of the second clamping groove 131 close to the base 110, that is, the portion of the second clamping groove 131 minus the second opening section, so the second clamping section forms the main body of the second clamping groove 131. The second opening section is arranged in a trumpet shape, and the end with a larger opening in the second opening section faces the direction away from the base 110, that is, the trumpet-shaped opening faces the direction away from the base 110, so that the target conductor 200 enters the second clamping section from the second opening section. Specifically, the width of the second opening section connected to the second clamping section can be the same as the width of the second clamping section here, so that the target conductor 200 can easily enter the second clamping section, and the width of the second opening section away from the second clamping section can be 1.5-3 times the width of the second clamping section, for example, the width of the second opening section away from the second clamping section can be 2 times the width of the second clamping section. Specifically, the width of the second clamping groove 131 can be the same at different positions, for example, the width of the second clamping groove 131 at different positions can be between 0.5-5mm, and specifically, the width can be 2mm.

[0040] In some embodiments of the present application, the third clamping portion 132 may be an elastic structure. The third clamping portion 132 is located close to the fourth clamping portion 133 in the initial state. When the target conductor 200 enters the second clamping groove 131, the third clamping portion 132 is closely attached to the target conductor 200, so that target conductors 200 of different diameters can enter the second clamping groove 131, so that the second clamping groove 131 can be suitable for target conductors 200 of various sizes.

[0041] In some embodiments of the present application, the fourth clamping portion 133 may also be an elastic structure. The fourth clamping portion 133 is located close to the third clamping portion 132 in the initial state. When the target conductor 200 enters the second clamping groove 131, the fourth clamping portion 133 is closely attached to the target conductor 200, so that target conductors 200 of different diameters can enter the second clamping groove 131, so that the second clamping groove 131 can be suitable for target conductors 200 of various sizes.

[0042] In some embodiments of the present application, the middle portion of the side wall of the second clamping groove 131 formed by the third clamping portion 132 is recessed in a direction away from the fourth clamping portion 133, and the side wall of the second clamping groove 131 formed by the fourth clamping portion 133 is protruding in a direction close to the third clamping portion 132. In this case, the second clamping groove 131 can form an arc. The arc-shaped second clamping groove 131 can be used to make the third clamping portion 132 fit better against the target conductor 200, so that the third clamping portion 132 can be better electrically connected to the target conductor 200.

[0043] In some embodiments of the present application, a third cutting edge may be formed at one end of the third clamping portion 132 close to the fourth clamping portion 133, and the third cutting edge is used to scrape the target conductor 200. In the process of the target conductor 200 entering the second clamping groove 131 from the opening of the second clamping groove 131, the third cutting edge continues to scrape the side wall of the target conductor 200, so that the insulating layer on the surface of the target conductor 200 is destroyed, thereby ensuring that the target conductor 200 can be stably electrically connected to the second wire pressing structure 130.

[0044] In some embodiments of the present application, a fourth cutting edge may be formed at one end of the fourth clamping portion 133 close to the third clamping portion 132, and the fourth cutting edge is used to scrape the target conductor 200. In the process of the target conductor 200 entering the second clamping groove 131 from the opening of the second clamping groove 131, the fourth cutting edge continues to scrape the side wall of the target conductor 200, so that the insulating layer on the surface of the target conductor 200 is destroyed, thereby ensuring that the target conductor 200 can be stably electrically connected to the second wire pressing structure 130.

[0045] In some embodiments of the present application, the wiring clip 100 may further include: a buckle 140 .

[0046] One end of the buckle 140 is fixedly connected to the base 110, and the other end of the buckle 140 opposite to the one end and the base 110 together form a first clamping space, and the first clamping space is used to clamp the target conductor 200 to limit the target conductor 200 from moving along the first clamping groove 121 and the second clamping groove 131. Specifically, the buckle 140 can be set to a "U" shape, the foot of the buckle 140 is fixedly connected to the base 110, and the top of the buckle 140 abuts against the target conductor 200 to limit the target conductor 200 from moving along the first clamping groove 121 and the second clamping groove 131. Under the action of the buckle 140, the position of the target conductor 200 is fixed in the first clamping groove 121 and the second clamping groove 131, which can prevent the target conductor 200 from escaping from the first clamping groove 121 and the second clamping groove 131.

[0047] In some embodiments of the present application, the wiring clip 100 may further include: a top cover 150 .

[0048] The top cover 150 is fixedly connected to the base 110, and the top cover 150 and the base 110 together form a first accommodating cavity, and the first wire pressing structure 120 and the second wire pressing structure 130 are both located in the first accommodating cavity. Specifically, the top cover 150 and the base 110 are detachably connected. When it is necessary to connect the target conductor 200 to the first wire pressing structure 120 and the second wire pressing structure 130, the top cover 150 is opened, and the first wire pressing structure 120 and the second wire pressing structure 130 are in an exposed state, so that the target conductor 200 can be operated conveniently. When the target conductor 200 has been fixed in the first pressing groove and the second pressing groove, the top cover 150 can be closed, so that the top cover 150 and the base 110 are fixedly connected to ensure the stability of the environment in the first accommodating cavity and prevent external objects from affecting the structure inside the first accommodating cavity.

[0049] In some embodiments of the present application, the wiring clip 100 may further include: a wire pressing wall 160 .

[0050] One end of the wire pressing wall 160 is fixedly connected to the top cover 150, and the other end of the wire pressing wall 160 opposite to the one end and the base 110 together form a second clamping space, and the second clamping space is used to clamp the target conductor 200 to limit the target conductor 200 from moving along the first clamping groove 121 and the second clamping groove 131. Specifically, the wire pressing wall 160 can be set to a columnar shape, and one end of the wire pressing wall 160 can be an integrally formed structure with the top cover 150, and the end surface of the other end of the wire pressing wall 160 is pressed against the top of the target wire when the top cover 150 is closed to prevent the target wire from escaping from the first clamping groove 121 and the second clamping groove 131.

[0051] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A wiring clip, characterized in that: include: A base, a surface of which forms a working platform, wherein the working platform has a first side; A first wire pressing structure, fixedly mounted on the base, forming a first clamping groove for clamping a target conductor, wherein the first clamping groove extends toward the first side; A second wire pressing structure, fixedly mounted on the base, forming a second clamping groove for clamping the target conductor, wherein the second clamping groove extends toward the first side; Wherein, the distance between the first clamping groove and the second clamping groove at a position close to the working platform is a first distance, and the distance between the first clamping groove and the second clamping groove at a position far from the working platform is a second distance, and the first distance is greater than the second distance; The first wire pressing structure includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are arranged opposite to each other, and the first clamping groove is formed between the first clamping portion and the second clamping portion; The first clamping portion forms a first cutting edge at one end close to the second clamping portion, and the first cutting edge is used to scrape the target conductor; and / or the second clamping portion forms a second cutting edge at one end close to the first clamping portion, and the second cutting edge is used to scrape the target conductor; The terminal clamps also include: A buckle has one end fixedly connected to the base, and the other end opposite to the one end and the base together form a first clamping space, wherein the first clamping space is used to clamp the target conductor to limit the movement of the target conductor along the first clamping groove and the second clamping groove.

2. The terminal clamp according to claim 1, characterized in that: The first clamping portion and / or the second clamping portion is an elastic structure.

3. The terminal clamp according to claim 1 or 2, characterized in that: The middle portion of the side wall of the first clamping portion forming the first clamping groove is recessed in a direction away from the second clamping portion, and the middle portion of the side wall of the second clamping portion forming the first clamping groove is protruding in a direction close to the first clamping portion.

4. The terminal clamp according to claim 1, characterized in that: The second wire pressing structure comprises a third clamping portion and a fourth clamping portion, the third clamping portion and the fourth clamping portion are arranged opposite to each other, and the second clamping groove is formed between the third clamping portion and the fourth clamping portion; The third clamping portion forms a third cutting edge at one end close to the fourth clamping portion, and the third cutting edge is used to scrape the target conductor; and / or the fourth clamping portion forms a fourth cutting edge at one end close to the third clamping portion, and the fourth cutting edge is used to scrape the target conductor.

5. The terminal clamp according to claim 4, characterized in that: The third clamping portion and / or the fourth clamping portion is an elastic structure.

6. The terminal clamp according to claim 4, characterized in that: The middle portion of the side wall of the second clamping groove formed by the third clamping portion is recessed in a direction away from the fourth clamping portion, and the middle portion of the side wall of the second clamping groove formed by the fourth clamping portion is protruding in a direction close to the third clamping portion.

7. The terminal clamp according to claim 1, characterized in that: Also includes: The top cover is fixedly connected to the base, and the top cover and the base together form a first accommodating cavity. The first wire pressing structure and the second wire pressing structure are both located in the first accommodating cavity.

8. The terminal clamp according to claim 7, characterized in that: Also includes: A wire pressing wall has one end fixedly connected to the top cover, and the other end opposite to the one end and the base together form a second clamping space, wherein the second clamping space is used to clamp the target conductor to limit the movement of the target conductor along the first clamping groove and the second clamping groove.

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