CN214013179U

CN214013179U - Conductive assembly and conductive shell

Info

Publication number: CN214013179U
Application number: CN202022748040.8U
Authority: CN
Inventors: 陈耀辉
Original assignee: CIG Shanghai Co Ltd
Current assignee: CIG Shanghai Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-20
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a conductive assembly and a conductive shell, which comprises a first component for connecting an external circuit and inserting into a product, a second component for connecting an internal circuit, and a clamp spring for fixing the first component; the first component comprises a rod body, the rod body is used for being inserted into a product and is connected with the clamp spring and the second component, a clamping groove is formed in the insertion end of the rod body in the circumferential direction of the insertion end, and the clamping groove is matched with the clamp spring; the second part comprises a through hole, a first elastic sheet used for connecting an internal circuit and a second elastic sheet used for abutting against the end face of the insertion end of the rod body, the through hole is matched with the rod body, and part of the second elastic sheet is arranged in the axial direction of the through hole; the first component and the second component are both made of metal conductive materials. The utility model discloses a cooperation of first part and second part has realized adopting the hardware architecture to switch on interior outer circuit, need not the welding, and the pollution abatement is simultaneously favorable to realizing automatic assembly, improves assembly efficiency, reduction in production cost.

Description

Conductive assembly and conductive shell

Technical Field

The utility model relates to a conductive connecting piece technical field especially relates to a conductive component and electrically conductive casing.

Background

Electronic product inner circuit and external circuit generally adopt the cable to connect and switch on, and this method needs the welding, easy polluted environment to bad problems such as rosin joint can appear in the welding, influence the performance, and the welding majority still adopts manual welding at present simultaneously, can't realize automated production assembly, and is efficient, with high costs, and in addition, the cable line is loaded down with trivial details, occupation space. Therefore, in view of the above problems, it is necessary to propose a further solution to solve at least one of the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conductive component and electrically conductive casing to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

a conductive assembly is used for connecting an internal circuit and an external circuit of a product and comprises a first part, a second part and a clamp spring, wherein the first part is used for connecting the external circuit and being inserted into the product;

the first part comprises a rod body, the rod body is used for being inserted into the product and connected with the clamp spring and the second part, a clamping groove is formed in the insertion end of the rod body in the circumferential direction of the insertion end, and the clamping groove is matched with the clamp spring;

the second part comprises a through hole, a first elastic sheet used for connecting an internal circuit and a second elastic sheet used for abutting against the end face of the insertion end of the rod body, the through hole is matched with the rod body, and part of the second elastic sheet is arranged in the axial direction of the through hole;

the first component and the second component are both made of metal conductive materials.

In a preferred embodiment of the present invention, the insertion end face of the rod body is provided with a groove inward, the groove is matched with the second elastic piece, when the rod body is inserted into the through hole and the second elastic piece is collided, part of the second elastic piece is embedded into the groove.

In a preferred embodiment of the present invention, the rod further comprises an end, the end is disposed at the non-insertion end of the rod, and the diameter of the end is larger than that of the rod.

In a preferred embodiment of the present invention, the insertion end of the rod body is provided with a flat position.

In a preferred embodiment of the present invention, the second member includes a main body, the through hole is disposed through the main body, the first elastic piece and the second elastic piece are connected to the main body, and the second elastic piece is disposed in the through hole.

In a preferred embodiment of the present invention, the second elastic piece includes a connecting portion and a contact portion, the connecting portion is connected to the inner wall of the through hole in an inclined manner, and the contact portion is used for contacting the insertion end face of the second member.

In a preferred embodiment of the invention, the connection portion is inclined toward the insertion direction away from the first member.

In a preferred embodiment of the present invention, the contact portion and the connecting portion are connected to be inclined, and the contact portion is inclined toward an insertion direction close to the first member.

In a preferred embodiment of the present invention, the clamp spring is an E-shaped clamp spring.

The utility model also provides a conductive housing, including the casing, still include two as foretell arbitrary conductive component, one conductive component is connected with the circuit positive pole, another conductive component is connected with the circuit negative pole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of first part and second part has realized adopting mechanical structure part to switch on interior outer circuit, need not the welding, and pollution abatement is simultaneously favorable to realizing automatic assembly, improves assembly efficiency, reduction in production cost.

(2) The utility model discloses a jump ring is fixed first part and product casing and second part, and stability is good, and it is convenient to assemble.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic structural view of a first component of the present invention;

fig. 3 is a schematic structural view of the clamp spring of the present invention;

FIG. 4 is a schematic structural view of a second component of the present invention;

fig. 5 is a schematic diagram of the assembled structure of the present invention in the use state.

Specifically, 100, a first component; 110. a rod body; 111. a card slot; 112. a groove; 113. flattening; 120. a tip;

200. a clamp spring;

300. a second component; 310. a through hole; 320. a first spring plate; 330. a second elastic sheet; 331. A connecting portion; 332. a contact part; 340. a main body;

400. a housing; 410. a circuit board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the product or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1, a conductive assembly for connecting the inner and outer circuits of a product includes a first component 100 for connecting the outer circuit and inserting the inner circuit of the product, a second component 300 for connecting the inner circuit, and a clamp spring 200 for fixing the first component 100, thereby realizing that the inner and outer circuits are conducted by adopting mechanical structural components, without welding, reducing pollution, and simultaneously being beneficial to realizing automatic assembly, improving assembly efficiency and reducing production cost.

As shown in fig. 2, the first member 100 includes a rod 110, and the rod 110 is inserted into the product and connected to the clamp spring 200 and the second member 300. The inserting end of the rod body 110 is provided with a clamping groove 111 around the circumferential direction of the inserting end, the clamping groove 111 is matched with a clamping spring 200, when the assembling is carried out, the rod body 110 is inserted into the product shell 400, inserted into the clamping groove 111 through the clamping spring 200 and matched with the second part 300, so that the axial movement of the first part 100 is limited, and the first part is fixed with the product shell 400.

As shown in fig. 3, the clamp spring 200 is used for fixing the first component 100 with the product housing 400 and the second component 300, and has good stability and convenient assembly. The clamp spring 200 is preferably an E-shaped clamp spring 200, and is convenient to assemble.

As shown in fig. 4, the second member 300 includes a through hole 310, a first resilient tab 320 for connecting an internal circuit, and a second resilient tab 330 for abutting against an insertion end surface of the shaft 110. The first resilient tab 320 may contact and abut against the circuit board 410 inside the product housing 400. The through hole 310 is engaged with the rod body 110, and the rod body 110 sequentially passes through the product housing 400 and the through hole 310. Part of the second elastic sheet 330 is disposed in the axial direction of the through hole 310, so that the insertion end surface of the rod 110 abuts against the second elastic sheet, thereby conducting the first member 100 and the second member 300.

The first member 100 and the second member 300 are made of metal conductive material to realize electric conduction.

In a preferred embodiment, as shown in fig. 2, the insertion end of the shaft 110 is provided with an inward groove 112, the groove 112 is matched with the second resilient tab 330, when the shaft 110 is inserted into the through hole 310 and abuts against the second resilient tab 330, a part of the second resilient tab 330 is embedded into the groove 112, thereby positioning the shaft 110 and the second resilient tab 330 during assembly, and simultaneously stabilizing the contact between the second resilient tab 330 and the shaft 110 to prevent the second resilient tab 330 from sliding laterally. The rod body 110 may further include a terminal 120, the terminal 120 is disposed at a non-insertion end of the rod body 110, and a diameter of the terminal 120 is greater than a diameter of the rod body 110, so that the first component 100 is matched with the clamp spring 200 and the clamping groove 111 inside the product housing 400 through the terminal 120 outside the product housing 400, thereby fixing the first component 100 and the product housing 400 and ensuring stability of electric conduction.

Further, the insertion end of the rod body 110 is provided with a flat position 113, and the flat position 113 refers to a plane milled on the outer surface of a cylinder or other shapes. Furthermore, the plane of the side wall of the groove 112 is perpendicular to the plane of the flat position 113, so that the direction of the positioning groove 112 is matched with the second elastic sheet 330 when the assembly is convenient.

In a preferred embodiment, the second member 300 includes a main body 340, a through hole 310 is disposed through the main body 340, the first resilient tab 320 and the second resilient tab 330 are connected to the main body 340, and the second resilient tab 330 is disposed in the through hole 310, so that the structure is compact. Further, the second elastic piece 330 includes a connection portion 331 and an interference portion 332, and the connection portion 331 is obliquely connected to the inner wall of the through hole 310, thereby facilitating elastic deformation of the connection portion 331. The interference portion 332 is configured to interfere with the insertion end surface of the second member 300. Further, the connection portion 331 is inclined toward the insertion direction away from the first member 100 to facilitate interference of the insertion end of the first member 100. Still further, conflict portion 332 and connecting portion 331 slope the connection, conflict portion 332 inclines towards the direction of inserting that is close to first part 100 to reduce the deformation between conflict portion 332 and connecting portion 331, increase of service life improves electrically conductive connection stability.

As shown in fig. 5, the utility model also provides a conductive housing 400, including housing 400, still include two or more arbitrary conductive component, a conductive component is connected with the circuit positive pole, and another conductive component is connected with the circuit negative pole.

To sum up, the utility model discloses a cooperation of first part and second part has realized adopting mechanical structure part to switch on interior outer circuit, need not the welding, and the pollution abatement is favorable to realizing automatic assembly simultaneously, improves assembly efficiency, reduction in production cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A conductive assembly is used for connecting an internal circuit and an external circuit of a product and is characterized by comprising a first part, a second part and a clamp spring, wherein the first part is used for connecting the external circuit and being inserted into the product;

2. The conducting assembly according to claim 1, wherein a groove is formed inward on the end surface of the insertion end of the rod body, the groove is matched with the second elastic sheet, and when the rod body is inserted into the through hole and abuts against the second elastic sheet, part of the second elastic sheet is embedded into the groove.

3. The electrical component of claim 1, wherein the shaft further comprises a tip disposed at a non-insertion end of the shaft, the tip having a diameter greater than a diameter of the shaft.

4. The conductive assembly of claim 1, wherein the insertion end of the shaft is provided with a flat position.

5. The conductive assembly of claim 1, wherein the second member includes a body, the through hole is disposed through the body, the first resilient tab and the second resilient tab are connected to the body, and the second resilient tab is disposed in the through hole.

6. The conducting assembly according to claim 5, wherein the second elastic sheet comprises a connecting portion and an abutting portion, the connecting portion is obliquely connected with the inner wall of the through hole, and the abutting portion is used for abutting against the end face of the insertion end of the second component.

7. The conductive assembly of claim 6, wherein the connecting portion is angled away from the insertion direction of the first member.

8. The conductive assembly of claim 7, wherein the interference portion and the connection portion are connected at an angle, the interference portion being angled toward an insertion direction proximate the first member.

9. The conductive assembly of claim 1, wherein the clamp spring is an E-type clamp spring.

10. An electrically conductive housing comprising a housing and two electrically conductive members as claimed in any one of claims 1 to 9, one of said members being connected to the positive pole of the circuit and the other of said members being connected to the negative pole of the circuit.