Riveting type connector structure

Abstract

The utility model relates to the technical field of connectors, in particular to a riveting type connector structure, which is characterized in that a jack is arranged at the back of a shell; a connecting sheet is arranged on the first spring contact sheet; a riveting sheet is fixed on the connecting sheet; the riveting piece penetrates through the insertion hole from the interior of the shell and then is riveted to the outer side wall of the shell. And the second spring contact piece is pressed and fixed on the shell by the connecting piece. When the connector structure is used, in the structure, the riveting sheet is of a metal structure, has enough connection strength and is difficult to deform after being riveted and fixed, and the connection stability is improved under the condition that the assembly efficiency of the connector structure is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector technical field, especially relate to a riveting pressure connector structure. BACKGROUND

[0002] The connector structure is usually composed of a shell and conductive sheets inside the shell. The conductive sheets contact each other, one external wire is connected to the first conductive sheet, and the other external wire is connected to the conductive sheet to realize the electrical connection of the two wires. In the existing connector mechanism, the connecting sheet is usually arranged on the shell inside the melting column fixed on the shell, but the heat generated by the conductive sheet can accelerate the aging speed of the melting column, affecting the service life of the connector. SUMMARY

[0003] The utility model discloses a riveting pressure connector structure to solve the technical problem of the prior art.

[0004] To achieve the above object, the utility model adopts the technical scheme of:

[0005] The utility model discloses a riveting pressure connector structure, which comprises a shell and first and second spring contact sheets arranged inside the shell.

[0006] Further, one end of the first spring contact sheet and one end of the second spring contact sheet are tightly abutted against the inner side wall of the shell.

[0007] The riveting sheet passes into the card slot, and the connecting sheet tightly presses the card plate on the shell.

[0008] Further, the back of the shell is provided with a groove in communication with the insertion hole.

[0009] Further, one end of the groove penetrates to the outer side wall of the shell.

[0010] Further, the shell is provided with a side baffle.

[0011] The beneficial effects of the utility model are as follows: when the first spring contact piece and the second spring contact piece are installed, the second spring contact piece is first clamped into the inside of the shell, the riveting piece is bent and deformed by a bending tool after passing through the second spring contact piece and the jack, and is riveted and fixed on the outside wall of the shell, and the first spring contact piece and the second spring contact piece are simultaneously fixed in the inside of the shell; in the structure, the riveting piece is of a metal structure and has sufficient connecting strength, and is difficult to deform after being riveted and fixed, and the stability of the connection is improved under the condition of ensuring the assembly efficiency of the connector structure. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is the first perspective view of the utility model;

[0013] Fig. 2 is the second perspective view of the utility model;

[0014] Fig. 3 is the structure diagram of the first spring contact piece and the second spring contact piece;

[0015] Fig. 4 is the structure diagram of the first spring contact piece;

[0016] Fig. 5 is the structure diagram of the second spring contact piece;

[0017] Fig. 6 is the structure diagram of the shell;

[0018] BRIEF DESCRIPTION OF DRAWINGS

[0019] 1, first spring contact piece; 101, connecting piece; 102, riveting piece; 2, shell; 201, side baffle;

[0020] 202, groove; 203, jack; 3, second spring contact piece; 301, clamping plate; 30101, clamping groove. DETAILED DESCRIPTION

[0021] The utility model will be further described in connection with the drawings.

[0022] As Figs. 1 to 6 shown, the utility model discloses a riveting type connector structure, including the shell 2 and setting the first spring contact piece 1 and the second spring contact piece 3 in the inside of shell 2;The back of shell 2 is provided with the jack 203;The first spring contact piece 1 is provided with the connecting piece 101;The connecting piece 101 is fixed with the riveting piece 102;The riveting piece 102 is riveted on the outside wall of shell 2 after passing through the jack 203 from the inside of shell 2;The connecting piece 101 is tightly fixed on shell 2 with the second spring contact piece 3;

[0023] The end of the first spring contact piece 1 and the end of the second spring contact piece 3 are both inclinedly arranged, so that the wire core is not easily pulled out of the shell 2 after being pressed by the first spring contact piece 1 and the second spring contact piece 3;

[0024] When the first spring contact piece 1 and the second spring contact piece 3 are installed, the second spring contact piece 3 is first clamped into the inside of the shell 2, the riveting piece 102 is bent and deformed by a bending tool after penetrating through the second spring contact piece 3 and the insertion hole 203 and is riveted and fixed on the outer side wall of the shell 2, and the first spring contact piece 1 and the second spring contact piece 3 are simultaneously fixed in the inside of the shell 2; in the structure, the riveting piece 102 is of a metal structure and has sufficient connecting strength, is difficult to be deformed after being riveted and fixed, and improves the stability of connection while ensuring the assembly efficiency of the connector structure.

[0025] As a preferred mode of the utility model, the first spring contact piece 1 one end and second spring contact piece 3 one end are all tightly abutted on the inner side wall of the shell 2, the connecting piece 101 is fixed on the other end of the first spring contact piece 1, the second spring contact piece 3 other end is fixed with the clamping plate 301, the clamping plate 301 is provided with the clamping groove 30101, and the second spring contact piece 3 tightly abuts on the opening end face of the clamping groove 30101 on the inner side wall of the shell 2.

[0026] The riveting piece 102 penetrates into the clamping groove 30101, and the connecting piece 101 tightly presses the clamping plate 301 on the shell 2.

[0027] The second spring contact piece 3 and the clamping plate 301 are integrally formed, and the first spring contact piece 1, the connecting piece 101 and the riveting piece 102 are integrally formed.

[0028] The elastic force of the second spring contact piece 3 tightly presses the clamping plate 301 on the shell 2, so that the riveting piece 102 cannot be loosened from the clamping groove 30101, the width of the clamping groove 30101 is equal to the width of the riveting piece 102, so that the clamping plate 301 cannot rotate in the shell 2, the second spring contact piece 3 is fixed on the shell 2 after being fixed by the first spring contact piece 1, the fixation of the second spring contact piece 3 and the shell 2 is realized, the circuit conduction of the second spring contact piece 3 and the first spring contact piece 1 is realized, and the second spring contact piece 3 and the first spring contact piece 1 are synchronously connected on the shell 2, so that the assembly efficiency of the connector is improved.

[0029] As one preferred mode of the utility model, the back of the shell 2 is provided with a groove 202 communicated with the jack 203; the width of the groove 202 is equal to the width of the riveting sheet 102; after the riveting sheet 102 is bent, the part of the riveting sheet 102 protruding from the shell 2 is bent to the inside of the groove 202, not only making the surface of the shell 2 more even, but also providing force to one end of the riveting sheet 102 inside the groove 202 through the limiting of the groove 202 when the riveting sheet 102 is subjected to torsion, reducing the abrasion of the jack 203.

[0030] As one preferred mode of the utility model, the groove 202 penetrates to the outside wall of the shell 2 at one end;

[0031] The jack 203 is located in the middle of the groove 202, and the groove 202 can be conveniently extended to the outside wall of the shell 2 so that the mold can be inserted into the groove 202 from the lateral position to bend and form the riveting sheet 102.

[0032] As one preferred mode of the utility model, the shell 2 is provided with a side baffle 201; the side baffle 201 is used to block the end of the first spring contact 1 and the end of the second spring contact 3 from being loosened from the shell 2.

[0033] The above is only the preferred mode of the utility model, so equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application range are included in the utility model patent application range.

Claims

1. A riveting connector structure comprising a housing (2) and a first spring contact (1) and a second spring contact (3) arranged inside the housing (2). characterized in that The back of the housing (2) is provided with a insertion hole (203); the first spring contact (1) is provided with a connecting piece (101); the connecting piece (101) is fixed with a riveting piece (102); the riveting piece (102) is riveted on the outer side wall of the housing (2) after passing through the insertion hole (203) from the inside of the housing (2); the connecting piece (101) tightly fixes the second spring contact (3) on the housing (2).

2. A swage connector structure according to claim 1, wherein: The first spring contact (1) and the second spring contact (3) are tightly abutted on the inner side wall of the housing (2); the connecting piece (101) is fixed on the other end of the first spring contact (1); the second spring contact (3) is fixed with a clamping plate (301) on the other end; the clamping plate (301) is provided with a clamping groove (30101); the opening end surface of the clamping groove (30101) is tightly abutted on the inner side wall of the housing (2) by the second spring contact (3); The riveting piece (102) passes into the clamping groove (30101); the connecting piece (101) tightly fixes the clamping plate (301) on the housing (2).

3. A swage connector structure according to claim 1, wherein: The back of the housing (2) is provided with a recess (202) which is communicated with the insertion hole (203); the width of the recess (202) is equal to the width of the riveting piece (102).

4. A swage connector structure according to claim 3, wherein: The recess (202) is penetrated to the outer side wall of the housing (2) at one end.

5. A swage connector structure according to claim 1 wherein: The housing (2) is provided with a side baffle (201).

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