Connector with parallel loop structure

Abstract

The utility model belongs to the field of electrical connection, in particular to a connector with a parallel loop structure, which comprises a main body, the main body is provided with a plurality of cavities, terminals are arranged in the cavities, a terminal positioning piece is clamped on the main body, parallel terminals are inserted in the terminal positioning piece, the parallel terminals are abutted against the plurality of terminals, and the plurality of terminals are connected with the main body. Separated terminals are electrically connected together through the parallel terminals, and the parallel terminals are fixedly connected through the terminal positioning piece, so that the stability of product connection is improved.

Description

Technical Field

[0001] The utility model belongs to the field of electrical connection, in particular to a connector with a parallel loop structure. Background Art

[0002] With the development trend of the times, electronic products are becoming more and more miniaturized, and the requirements for the design and manufacturing process of their components are becoming higher and higher. Moreover, as the performance of electronic products becomes more and more powerful, more and more occasions require electrical connectors to have the ability to transmit high-frequency signals. Therefore, the market has put forward higher requirements for electrical connectors in terms of signal transmission quality and connection stability. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, it is proposed to electrically connect the separated terminals together through parallel terminals, and the terminal positioning members fix the parallel terminals to improve the stability of product connection.

[0004] The technical solution of the utility model is a connector with a parallel loop structure, comprising a main body, the main body is provided with a plurality of cavities, each of the cavities is provided with a terminal, a terminal positioning piece is clamped on the main body, a parallel terminal is inserted in the terminal positioning piece, and the parallel terminal abuts against a plurality of terminals.

[0005] Preferably, the terminal positioning member is provided with a plurality of bosses, and the bosses are located between adjacent terminals.

[0006] Preferably, the parallel terminals include a first parallel terminal and a second parallel terminal; the first parallel terminal and the second parallel terminal are staggered and abutted against the terminals; the first parallel terminal includes a first bottom surface, and the middle position of the first bottom surface is convex; the second parallel terminal includes a second bottom surface; the middle position of the second bottom surface is concave.

[0007] Preferably, the first bottom surface and the second bottom surface are both provided with a plurality of contact springs, the contact springs are respectively in a U shape with the first bottom surface and the second bottom surface, the contact springs include ends, the ends extend inwardly, and the edges of the ends are tilted outwardly.

[0008] Preferably, the parallel terminals include a third parallel terminal and a fourth parallel terminal; the third parallel terminal abuts against one side of the press-in end of the terminal; and the fourth parallel terminal abuts against one side of the connection end of the terminal.

[0009] Preferably, the third parallel terminal includes a third bottom surface, and bending portions are provided on both sides of the third bottom surface, which are perpendicular to the third bottom surface, and the top surface of the bending portion is provided with a plurality of first contact tongues bent inwardly and a first contact tongue bent outwardly, and the first contact tongues are all parallel to the third bottom surface.

[0010] Preferably, the fourth parallel terminal comprises a fourth bottom surface, and a plurality of second contact tongues bent inwardly and a second contact tongue bent outwardly are provided on both sides of the fourth bottom surface; the second contact tongues are parallel to the fourth bottom surface.

[0011] Preferably, a convex bump is provided on one side of the press-in end of the terminal, and a bending piece is provided at the press-in end, and the bending piece extends toward the convex bump, and the convex bump and the bending piece are used for clamping the fitting.

[0012] Preferably, a convex block is provided on the back side of the main body to play a positioning role.

[0013] Preferably, the parallel terminal is a metal part.

[0014] Compared with the prior art, the utility model provides a connector with a parallel loop structure, which has the beneficial effect that separated terminals are electrically connected together through parallel terminals, and terminal positioning members fix the parallel terminals together, thereby improving the stability of product connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a cross-sectional view of an embodiment of the utility model.

[0017] Figure 2 for Figure 1 A-axis enlarged view.

[0018] Figure 3 It is a three-dimensional diagram of the terminal positioning member according to an embodiment of the utility model.

[0019] Figure 4 It is a three-dimensional diagram of the first parallel terminal of the embodiment of the utility model.

[0020] Figure 5 This is a three-dimensional diagram of the second parallel terminal of the embodiment of the utility model.

[0021] Figure 6 It is a schematic diagram of the first parallel terminal and the second parallel terminal abutting the terminal according to an embodiment of the utility model.

[0022] Figure 7 It is a three-dimensional diagram of the fourth parallel terminal of the embodiment of the utility model.

[0023] Figure 8 This is a three-dimensional diagram of a third parallel terminal according to an embodiment of the present utility model.

[0024] Fig. 9 It is a schematic diagram of the third parallel terminal and the fourth parallel terminal abutting the terminal according to an embodiment of the utility model.

[0025] Reference numerals

[0026] 1-main body; 11-cavity; 12-bump; 2-terminal; 21-press-in end; 22-connection terminal; 23-convex bulge; 24-bending piece; 3-terminal positioning piece; 31-boss; 4-parallel terminal; 41-first parallel terminal; 411-first bottom surface; 42-second parallel terminal; 421-second bottom surface; 43-contact spring; 431-end; 44-third parallel terminal; 441-third bottom surface; 442-bending part; 443-first contact tongue; 45-fourth parallel terminal; 451-fourth bottom surface; 452-second contact tongue; DETAILED DESCRIPTION

[0027] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0029] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0032] like Figure 1 , Figure 3 As shown, a connector with a parallel loop structure includes a main body 1, the main body 1 is provided with a plurality of cavities 11, each of the cavities 11 is provided with a terminal 2, a terminal positioning piece 3 is clamped on the main body 1, a parallel terminal 4 is inserted in the terminal positioning piece 3, and the parallel terminal 4 abuts against the plurality of terminals 3; the terminal positioning piece 3 is provided with a plurality of bosses 31, and the bosses 31 are located between adjacent terminals 4, the separated terminals 2 are electrically connected together through the parallel terminals 4, and the terminal positioning piece 3 fixes the parallel terminals 4 to ensure the stability of the product connection.

[0033] like Figure 1 , Figures 4 to 6 As shown, the parallel terminal 4 includes a first parallel terminal 41 and a second parallel terminal 42; the first parallel terminal 41 and the second parallel terminal 42 are staggered and abutted against the terminals; the first parallel terminal 41 includes a first bottom surface 411, and the middle position of the first bottom surface 411 is convex; the second parallel terminal 42 includes a second bottom surface 421; the middle position of the second bottom surface 421 is concave; the first bottom surface 411 and the second bottom surface 421 are both provided with a plurality of contact springs 43, and the contact springs 43 are respectively U-shaped with the first bottom surface 411 and the second bottom surface 421, and the contact springs 43 include an end 431, and the end 431 extends toward the inner side, and the edge of the end 431 is tilted toward the outer side.

[0034] like Figure 1 , Figures 7 to 9The parallel terminal 4 includes a third parallel terminal 44 and a fourth parallel terminal 45; the third parallel terminal 44 abuts against one side of the press-in end 21 of the terminal 2; the fourth parallel terminal 45 abuts against one side of the connection terminal 22 of the terminal 2; the third parallel terminal 44 includes a third bottom surface 441, and bending portions 442 are provided on both sides of the third bottom surface 441, which are perpendicular to the third bottom surface 441, and the top surface of the bending portion 442 is provided with a plurality of first contact tongues 443 bent inwardly and a first contact tongue 443 bent outwardly, and the first contact tongues 443 are parallel to the third bottom surface 441; the fourth parallel terminal 45 includes a fourth bottom surface 451, and a plurality of second contact tongues 452 bent inwardly and a second contact tongue 452 bent outwardly are provided on both sides of the fourth bottom surface 451; the second contact tongue 452 is parallel to the fourth bottom surface 451.

[0035] like Figure 1 , Figure 2 As shown, a convex bump 23 is provided on one side of the press-in end 21 of the terminal 2, and the press-in end 21 is provided with a bending piece 24, and the bending piece 24 extends toward the convex bump 23, and the convex bump 23 and the bending piece 24 are used for clamping the accessories; a protrusion 12 is provided on the back of the main body 1 to play a positioning role; the parallel terminal 4 is a metal part.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A connector with a parallel loop structure, comprising a main body, the main body having a plurality of cavities, each of the cavities having a terminal, characterized in that: A terminal positioning piece is clamped on the main body, a parallel terminal is inserted in the terminal positioning piece, and the parallel terminal abuts against a plurality of terminals.

2. The connector with a parallel loop structure according to claim 1, characterized in that: The terminal positioning member is provided with a plurality of bosses, and the bosses are located between adjacent terminals.

3. The connector with a parallel loop structure according to claim 1, characterized in that: The parallel terminals include a first parallel terminal and a second parallel terminal; the first parallel terminal and the second parallel terminal are staggered and abut the terminals; the first parallel terminal includes a first bottom surface, and the middle position of the first bottom surface is convex; the second parallel terminal includes a second bottom surface; the middle position of the second bottom surface is concave.

4. The connector with a parallel loop structure according to claim 3, characterized in that: The first bottom surface and the second bottom surface are both provided with a plurality of contact springs, which are respectively in a U shape with the first bottom surface and the second bottom surface. The contact springs include an end portion, which extends inwardly and has an edge that is tilted outwardly.

5. The connector with a parallel loop structure according to claim 1, characterized in that: The parallel terminals include a third parallel terminal and a fourth parallel terminal; the third parallel terminal abuts against one side of the press-in end of the terminal; and the fourth parallel terminal abuts against one side of the connection end of the terminal.

6. The connector with a parallel loop structure according to claim 5, characterized in that: The third parallel terminal includes a third bottom surface, and bending parts are provided on both sides of the third bottom surface, which are perpendicular to the third bottom surface. The top surface of the bending part is provided with a plurality of first contact tongues bent inwardly and first contact tongues bent outwardly, and the first contact tongues are parallel to the third bottom surface.

7. The connector with a parallel loop structure according to claim 5, characterized in that: The fourth parallel terminal comprises a fourth bottom surface, and a plurality of second contact tongues bent inwardly and a second contact tongue bent outwardly are arranged on both sides of the fourth bottom surface; the second contact tongues are parallel to the fourth bottom surface.

8. The connector with a parallel loop structure according to claim 5, characterized in that: A convex bump is arranged on one side of the press-in end of the terminal, and a bending piece is arranged on the press-in end. The bending piece extends toward the convex bump, and the convex bump and the bending piece are used for clamping the fitting.

9. The connector with a parallel loop structure according to claim 1, characterized in that: A convex block is arranged on the back of the main body to play a positioning role.

10. The connector with a parallel loop structure according to claim 1, characterized in that: The parallel terminal is a metal part.

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