A contact lug

Abstract

The application relates to the field of metal connecting pieces, in particular to a contact connecting piece. The contact connecting piece comprises a connecting piece body, the connecting piece body is provided with a rotating part and two first connecting parts, the two ends of the rotating part are connected with the two first connecting parts respectively, the two first connecting parts and the rotating part are integrally formed, and the two sides of the rotating part are provided with a bearing part respectively, the bearing part is arranged to be matched with an external groove to limit the position of the connecting piece body. The contact connecting piece is not easy to be installed in a skew manner, has the advantages of simple structure, convenient processing and high practicability.

Description

Technical Field

[0001] This application relates to the field of metal connectors, and more specifically to a contact connector. Background Technology

[0002] The structure of existing contact connection pieces is as follows Figure 5 As shown, it is integrally formed by stamping to create a concave structure. Since the contact connecting piece is a small component, it is prone to misalignment during installation, preventing effective contact between the two contacts. This leads to numerous reinstallation attempts and low product assembly efficiency. Therefore, there is a need for a contact connecting piece that is less prone to misalignment, has a simple structure, is easy to process, and is highly practical. Summary of the Invention

[0003] The main purpose of this application is to provide a contact connector, wherein the contact connector can effectively utilize its own structural configuration to achieve the advantages of the contact connector not being easily misaligned and having a simple structure.

[0004] Another objective of this application is to provide a contact connecting piece, wherein the contact connecting piece includes a connecting piece body, the connecting piece body has a rotating part and two first connecting parts, the two ends of the rotating part are respectively connected to the two first connecting parts, and the two first connecting parts and the rotating part are integrally formed, and each side of the rotating part has an abutment part, the abutment part is configured to cooperate with an external groove to limit the position of the connecting piece body, wherein the abutment part is configured to cooperate with an external groove to limit the position of the rotating part, thereby making the rotating part less likely to be installed crookedly.

[0005] Another objective of this application is to provide a contact connector piece, wherein the contact connector piece has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned utility model objectives, this application provides a contact connecting piece, wherein the contact connecting piece comprises: A connecting piece body has a rotating part and two first connecting parts. The two ends of the rotating part are respectively connected to the two first connecting parts, and the two first connecting parts and the rotating part are integrally formed. Each side of the rotating part has an abutment part, which is configured to cooperate with an external groove to limit the position of the connecting piece body.

[0007] In one or more embodiments of this application, the rotating part has a second connecting part, a first curved part and a third connecting part, the second connecting part and the third connecting part are arranged opposite to each other and spaced apart by a predetermined distance, and the two ends of the first curved part are respectively connected to the ends of the second connecting part and the third connecting part that are close to each other.

[0008] In one or more embodiments of this application, the second connecting portion, the first bending portion, and the third connecting portion together form a cavity structure with an opening, and both sides of the cavity structure are connected to the outside.

[0009] In one or more embodiments of this application, each of the first connecting portions has a connecting wall and a curved wall, the connecting wall being connected to the curved wall, and the end of the curved wall facing away from the connecting wall being connected to the second connecting portion or the third connecting portion.

[0010] In one or more embodiments of this application, the contact connecting piece further includes two contacts, which are respectively fixed to the two connecting walls.

[0011] In one or more embodiments of this application, the first curved portion further has a compression groove that is connected at both ends, one end of the compression groove being located at the end of one of the abutments and the other end of the compression groove being located at the end of the other abutment.

[0012] In one or more embodiments of this application, the bottom of the first curved portion further has a strip-shaped protrusion, which is integrally formed with the extrusion groove.

[0013] In one or more embodiments of this application, each of the two abutting portions has a notch at one end that is opposite to the other. Attached Figure Description

[0014] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein: Figure 1 The illustration shows a second embodiment of a contact connector.

[0015] Figure 2 The illustration shows a first embodiment of a contact connector.

[0016] Figure 3 The figure shows a partial structural schematic diagram of a second embodiment of a contact connector.

[0017] Figure 4 The illustration shows a third embodiment of a contact connector.

[0018] Figure 5The diagram illustrates the structure of an existing contact connector. Detailed Implementation

[0019] The terms and words used in the following description and claims are not limited to their literal meaning, but are used solely by the person skilled in the art to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0020] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0021] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0023] refer to Figures 1 to 4 According to a preferred embodiment of the present invention, the contact connecting piece has the following structure: Figure 1 As shown, it includes a connecting piece body 10, which has a rotating part 11 and two first connecting parts 12. The two ends of the rotating part 11 are respectively connected to the two first connecting parts 12, and the two first connecting parts 12 and the rotating part 11 are integrally formed, and the forming method is stamping.

[0024] Furthermore, the rotating part 11 has a second connecting part 111, a first curved part 112, and a third connecting part 113. The second connecting part 111 and the third connecting part 113 are arranged opposite to each other and spaced apart by a predetermined distance. The two ends of the first curved part 112 are respectively connected to the close ends of the second connecting part 111 and the third connecting part 113. That is, the second connecting part 111, the first curved part 112, and the third connecting part 113 together form an open cavity structure 100, and both sides of the cavity structure 100 are connected to the outside. It should be understood by those skilled in the art that the rotating part 11 is configured to cooperate with the toggle structure of an external switch. That is, when the external switch is pressed and swung, the rotating part 11 that cooperates with it will rotate by a predetermined angle. Specifically, the first connecting part 12 is riveted to the contact 200, and when the rotating part 11 rotates by a predetermined angle, one of the contacts 200 provided on the first connecting part 12 will contact the contact 200 of the external component.

[0025] Specifically, each of the first connecting portions 12 has a connecting wall 121 and a curved wall 122, the connecting wall 121 being connected to the curved wall 122, and the end of the curved wall 122 facing away from the connecting wall 121 being connected to the second connecting portion 111 or the third connecting portion 113. It should be noted that the contact connecting piece also includes two contacts 200, which are respectively fixed to the two connecting walls 121, and their processing method can be in-mold riveting.

[0026] It is worth mentioning that the middle section of the bottom of the first bent portion 112 is designed to contact the bottom of the outer casing to facilitate the subsequent rotation of the rotating portion 11. However, since the connecting piece body 10 is a small component, it is easy to misalign it during installation. Therefore, this application modifies the structure of the first bent portion 112, specifically as follows: Figure 2 In the first embodiment shown, each side of the first bent portion 112 also has an abutment portion 1121. The abutment portion 1121 is integrally formed with the first bent portion 112 by stamping. The abutment portion 1121 is configured to cooperate with an external groove to limit the position of the connecting piece body 10, so as to prevent the position of the connecting piece body 10 from shifting or tilting after placement, thereby requiring rework. Additionally, as shown... Figure 1In the second embodiment shown, the first curved portion 112 further has a pressing groove 300 with both ends connected. One end of the pressing groove 300 is located at the end of one of the abutting portions 1121, and the other end of the pressing groove 300 is located at the end of the other abutting portion 1121. Specifically, the bottom of the first curved portion 112 also has a strip-shaped protrusion 3001, which is integrally formed with the pressing groove 300, and both ends of the strip-shaped protrusion 3001 are configured to cooperate with external grooves to limit the position of the rotating portion 11. Additionally, as shown... Figure 4 In the third embodiment shown, each of the two abutting portions 1121 has a notch 400 at one end facing away from each other. The notch 400 is implemented as a V-shaped notch 400. It should be noted that when the third embodiment is adopted, the groove is modified into a protruding column structure 500. The two protruding column structures 500 respectively cooperate with the two notches 400 to limit the position of the rotating portion 11. Specifically, the distance between the two protruding column structures 500 is greater than the distance between the two abutting portions 1121, so as to provide a predetermined space for the rotation of the rotating portion 11.

[0027] In summary, the contact connecting piece described in the embodiments of this application is explained, which provides advantages such as the contact connecting piece being less prone to misalignment, having a simple structure, being easy to process, and being highly practical.

[0028] It is worth mentioning that, in this embodiment, the contact connecting piece has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the contact connecting piece provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0029] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from these principles.

Claims

1. A contact lug, characterized by The contact connecting piece includes: a connecting piece body, the connecting piece body having a rotating part and two first connecting parts, the two ends of the rotating part being connected to the two first connecting parts respectively, and the two first connecting parts and the rotating part being integrally formed, and each side of the rotating part having an abutment part, the abutment part being configured to cooperate with an external groove to limit the position of the connecting piece body.

2. The contact connector according to claim 1, wherein the rotating portion has a second connecting portion, a first curved portion and a third connecting portion, the second connecting portion and the third connecting portion are disposed opposite to each other and spaced apart by a predetermined distance, and the two ends of the first curved portion are respectively connected to the ends of the second connecting portion and the third connecting portion that are close to each other.

3. The contact connector according to claim 2, wherein the second connecting portion, the first bent portion and the third connecting portion together form a cavity structure with an opening, and both sides of the cavity structure are connected to the outside.

4. The contact connector according to claim 2, wherein each of the first connecting portions has a connecting wall and a curved wall, the connecting wall being connected to the curved wall, and one end of the curved wall facing away from the connecting wall being connected to the second connecting portion or the third connecting portion.

5. The contact connecting piece according to claim 4, wherein the contact connecting piece further includes two contacts, and the two contacts are respectively fixed on the two connecting walls.

6. The contact connector according to claim 2, wherein the first curved portion further has a compression groove communicating at both ends, one end of the compression groove being located at the end of one of the abutments, and the other end of the compression groove being located at the end of the other abutment.

7. The contact connector according to claim 6, wherein the bottom of the first curved portion further has a strip-shaped protrusion, the strip-shaped protrusion being integrally formed with the extrusion groove.

8. The contact connector according to claim 2, wherein each of the two abutting portions has a notch at one end facing away from the other.

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