CN220106959U - Claw type wiring terminal - Google Patents

Abstract

The utility model discloses a claw-type wiring terminal, which is characterized in that a terminal body is of a flat plate structure, a first positioning piece is arranged at a conducting part, claws are arranged at the periphery of the first positioning piece, a second positioning piece is arranged on a wiring part, and the second positioning piece is wound into a ring. According to the utility model, the clamping claws are arranged at the periphery of the first positioning piece connected with the electric product, so that the wiring terminal can be conveniently and quickly clamped on the electric product or the insulating positioning piece arranged on the electric product, the wiring terminal and the electric product are convenient to conduct and connect, and the connection is stable; through set up the first setting element of winding into a ring on binding post, conveniently insert the cable and be convenient for fix its crimping on binding post, realize that the circuit switches on, connect firmly between binding post and cable and the power consumption product.

Description

Claw type wiring terminal

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a claw-type wiring terminal.

Background

One end of the connecting terminal is connected with the cable, and the other end of the connecting terminal is connected with an electric product, so that the connecting terminal is an important circuit communication part on products in the new energy field. Along with the rapid expansion of the application range of new energy, the structure of the electric product is different and different wiring terminals are needed for connection, so that how to ensure that the wiring terminals are firmly connected with the cable and the electric product and keep lower production cost is always the development direction of the industry.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the claw-type wiring terminal, which can conveniently and quickly clamp the wiring terminal on an electric product or an insulating positioning piece arranged on the electric product, is convenient for conducting connection between the wiring terminal and the electric product, is stable in connection, can be conveniently connected with a cable and is convenient for being pressed and fixed on the wiring terminal, so that circuit conduction is realized, and the connection between the wiring terminal and the cable and the electric product is stable.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a claw-type wiring terminal comprises a terminal body, wherein two ends of the terminal body are respectively provided with a wiring part and a conducting part; the terminal body is of a flat plate structure, a first positioning piece used for being connected with an electric product is arranged on the conducting part, more than two clamping claws are arranged on the periphery of the first positioning piece on the terminal body, and each clamping claw is arranged on the side wall of the terminal body and extends out of one side of the side wall of the terminal body; the wiring part is provided with a second positioning piece for fixing the cable, and the second positioning piece extends towards the other side of the terminal body and is wound into a ring; the first locating piece, the terminal body, the second locating piece and the clamping jaws are integrally formed.

As a further explanation of the above technical solution:

in the above technical scheme, a buffer groove is formed between two winding end parts on the second positioning piece.

In the above technical solution, the buffer groove is a linear groove extending along the axis.

In the above technical scheme, more than one matched set of clamping pieces are formed on the two winding end parts on the second positioning piece, and each set of clamping pieces comprises a clamping protrusion or a clamping groove respectively arranged on one winding end part.

In the above technical solution, the first positioning member includes a hole slot passing through the terminal body.

In the above technical scheme, the plurality of claws are arranged on different side walls of the terminal body.

In the above technical scheme, the included angle between each claw and the terminal body is between 85 ° and 95 °.

In the above technical scheme, a plurality of grooves are uniformly arranged on the inner wall of the second positioning piece along the axial direction of the second positioning piece.

Compared with the prior art, the utility model has the beneficial effects that: the clamping claws are arranged on the periphery of the first positioning piece connected with the electric product, so that the wiring terminal can be conveniently and quickly clamped and fixed on the electric product or the insulating positioning piece arranged on the electric product, the wiring terminal and the electric product are convenient to conduct and connect, and the connection is stable; through set up the first setting element of winding into a ring on binding post, conveniently insert the cable and be convenient for fix its crimping on binding post, realize that the circuit switches on, connect firmly between binding post and cable and the power consumption product.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present utility model;

FIG. 2 is a schematic elevational view of the structure of FIG. 1;

FIG. 3 is a schematic side elevational view of FIG. 1;

fig. 4 is a schematic structural view of another embodiment of the present utility model.

In the figure: 10. a terminal body; 20. a wiring section; 21. a second positioning member; 22. a buffer tank; 23. a groove; 24. a clamping piece; 30. a conduction part; 31. a first positioning member; 32. a claw; a. and an included angle between the clamping jaw and the terminal body.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 1 to 3, a claw-type terminal includes a terminal body 10, both ends of which are respectively provided with a wiring portion 20 and a conducting portion 30; the terminal body 10 is of a flat plate structure, a first positioning piece 31 for connecting with an electric product is arranged on the conducting part 30, more than two clamping claws 32 are arranged on the periphery of the first positioning piece 31 on the terminal body 10, and each clamping claw 32 is arranged on the side wall of the terminal body 10 and extends out of one side of the side wall; the wiring part 20 is provided with a second positioning piece 21 for fixing the cable, and the second positioning piece 21 extends towards the other side of the terminal body 10 and is wound into a ring; the first positioning member 31, the terminal body 10, the second positioning member 21, and the plurality of claws 32 are integrally formed.

When the cable is applied, the cable stretches into the coiled second positioning piece 21, the cable is forced to deform and press by external force, the core wire exposed out of the end part of the cable is contacted with the inner wall of the wiring part, the clamping claw 32 is clamped and fixed on the electric product and the insulating positioning piece, and the connecting piece on the electric product is connected and fixed with the first positioning piece 31, so that the connection of the wiring terminal is completed.

According to the utility model, the clamping claws 32 are arranged at the periphery of the first positioning piece 31 connected with the electric product, so that the wiring terminal can be conveniently and quickly clamped on the electric product or the insulating positioning piece arranged on the electric product, the wiring terminal and the electric product are convenient to conduct and connect, and the connection is stable; through set up the first setting element of winding into a ring on binding post, conveniently insert the cable and be convenient for fix its crimping on binding post, realize that the circuit switches on, connect firmly between binding post and cable and the power consumption product.

In some embodiments of the present utility model, a buffer slot 22 is formed between two winding ends of the second positioning member 21, and the buffer slot 22 is a linear slot extending along the axis; the first positioning member 31 includes a hole groove passing through the terminal body 10; several claws 32 are provided on different side walls of the terminal body 10; the included angle a between each claw 32 and the terminal body 10 is between 85 degrees and 95 degrees; the second positioning member 21 has a plurality of grooves 23 uniformly arranged on an inner wall thereof in an axial direction thereof.

It will be appreciated that each jaw 32 is substantially perpendicular to the terminal body 10, and that the plurality of jaws 32 cooperate with the electrical product or the insulating connector to ensure a close fit of the terminal body 10 on the end face thereof and to ensure the stability of the terminal. In practice, single and multiple jaws 32 may be provided, depending on the circumstances.

As shown in fig. 3, a chamfer is further provided on the inner wall of the end portion of the second positioning member 21 away from the conducting portion 30, so as to facilitate the entry of the guide cable into the second positioning member 21. In operation, the external force forces the side wall of the second positioning member 21 to deform and press the cable therein against the inner wall, and the core wire of the cable end without the outer coating is pressed against the groove 23, thereby ensuring stable connection and circuit communication between the two.

In other embodiments of the present utility model, as shown in fig. 4, more than one set of engaging members 24 are formed on the two winding ends of the second positioning member 21, and each set of engaging members 24 includes a protrusion or a slot respectively disposed on one winding end.

In this embodiment, in order to prevent the second positioning member 21 from being wound out, the clamping protrusions or clamping grooves at both ends thereof have a dovetail structure.

The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.

Claims (8)

1. A claw-type wiring terminal comprises a terminal body, wherein two ends of the terminal body are respectively provided with a wiring part and a conducting part; the terminal is characterized in that the terminal body is of a flat plate structure, a first positioning piece used for being connected with an electric product is arranged on the conducting part, more than two clamping claws are arranged on the periphery of the first positioning piece on the terminal body, and each clamping claw is arranged on the side wall of the terminal body and extends out of one side of the side wall of the terminal body; the wiring part is provided with a second positioning piece for fixing the cable, and the second positioning piece extends towards the other side of the terminal body and is wound into a ring; the first locating piece, the terminal body, the second locating piece and the clamping jaws are integrally formed.

2. The claw-type terminal according to claim 1, wherein a buffer groove is formed between both winding end portions of the second positioning member.

3. The jaw terminal of claim 2, wherein the buffer slot is a linear slot extending along the axis.

4. The claw-type connecting terminal according to claim 1, wherein more than one matched set of clamping pieces are formed on two winding end parts of the second positioning piece, and each set of clamping pieces comprises a clamping protrusion or a clamping groove respectively arranged on one winding end part.

5. The pawl-type terminal as in claim 1, wherein said first positioning member includes a slot through said terminal body.

6. A claw type terminal according to any of claims 1 to 5 wherein a plurality of the claws are provided on different side walls of the terminal body.

7. The jaw terminal of claim 6, wherein each jaw is at an angle of between 85 ° and 95 ° to the terminal body.

8. The claw-type connecting terminal according to claim 6, wherein a plurality of grooves are uniformly arranged on the inner wall of the second positioning member along the axial direction thereof.