CN212908232U

CN212908232U - Connecting seat clamping structure

Info

Publication number: CN212908232U
Application number: CN202021503128.7U
Authority: CN
Inventors: 吕俊成; 谢贵达
Original assignee: Singatron Electronic China Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-06
Anticipated expiration: 2030-07-27

Abstract

A connecting seat clamping structure comprises an insulating seat body and a sliding cover, wherein the insulating seat body is provided with an inserting part and rail seat parts respectively extending from two sides of the inserting part, an open space positioned on the inserting part is formed between the two rail seat parts, a plurality of terminals are arranged at the inserting part corresponding to the open space, the sliding cover is provided with a pressing part and a sliding arm part extending from two sides of the pressing part, and the two sliding arm parts are respectively movably matched on the two rail seat parts so as to drive the pressing part to slide relative to the open space on the inserting part; the two sliding arm parts protrude out of the front edge of the pressing part to form a clamping shape, and the front edge of the pressing part is bent upwards to form a reinforced edge which is arranged between the two sliding arm parts and protrudes out of a horizontal plane between the two sliding arm parts.

Description

Connecting seat clamping structure

Technical Field

The present invention relates to an electrical connector, and more particularly, to a connecting seat engaging structure for a board-to-line connector.

Background

Conventionally, in a connector such as a wire-to-wire connector, after a female connector is plugged with a male connector, in order to provide a way for the male connector to be firmly fixed on the female connector, a corresponding fixing means is usually provided to prevent the male connector from being separated from the female connector. In such a connector, the sliding fit of the sliding cover makes it common that the male plug inserted into the female socket is fixed by the sliding cover.

However, the existing connector using the sliding cover has many design limitations. For example, in order to avoid the problem that the slide cover is deformed due to excessive reaction force generated by the male and female connectors during the engagement, the terminal adopted by the female socket is usually a blade terminal of a knife type, so that the direction in which the male connector can be inserted is limited; although some spring-leaf terminals with elastic ends are used, the design will cause the male connector to jack up the sliding cover due to the reverse thrust of the elasticity of each terminal, and the deformation of the sliding cover will affect the stability of connection.

In view of the above, the present invention provides a method for improving and solving the above-mentioned deficiencies, which is a novel and effective method for improving and solving the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved of the present invention is to provide a connecting seat engaging structure, which is designed to be reinforced by a sliding cover, so as to form a sufficient clamping and reinforcing structure, and is not limited by the type of the terminal, and can be connected to a connecting device to provide a good engaging effect for the sliding cover.

In order to achieve the above object, the present invention provides a fastening structure for a connecting seat, comprising an insulating seat body and a sliding cover, wherein the insulating seat body has an inserting portion and rail seat portions respectively extending from two sides of the inserting portion, and an open space located on the inserting portion is formed between the two rail seat portions, and the inserting portion is provided with a plurality of terminals corresponding to the open space, and the sliding cover has a pressing portion and a sliding arm portion extending from two sides of the pressing portion, and the two sliding arm portions are respectively movably fitted on the two rail seat portions to drive the pressing portion to slide on the inserting portion relative to the open space; the two sliding arm parts protrude out of the front edge of the pressing part to form a clamping shape, and the front edge of the pressing part is bent upwards to form a reinforced edge which is arranged between the two sliding arm parts and protrudes out of a horizontal plane between the two sliding arm parts.

The utility model has the beneficial effects that: through the reinforced design of the sliding cover, an enough clamping and reinforcing structure is formed, so that the sliding cover can provide a good clamping effect on connection without being limited by the type of the terminal.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Fig. 1 is an exploded perspective view of the present invention.

Fig. 2 is a perspective assembly view of another perspective of the present invention.

Fig. 3 is a schematic view of the present invention in a partially cut-away state.

Fig. 4 is an operation diagram (a) for inserting the cable connector according to the present invention.

Fig. 5 is a schematic diagram (ii) illustrating the operation of the cable connector according to the present invention.

Fig. 6 is a schematic diagram (iii) of the cable connector according to the present invention.

Wherein, the reference numbers:

1: insulating base

10: plug-in part

100 open space

11: rail seat part

110 limiting groove

12: terminal

2, sliding closure

20 pressing part

200, a guide slope

201 reinforcing edge

21 sliding arm part

210: limit edge

211, fastening edge

3: the main unit

30 bottom shell part

31 the outer shell part

4: cable joint

40: cable

400: flange

Detailed Description

The following describes the structural and operational principles of the present invention in detail with reference to the accompanying drawings:

in order to further disclose the features and technical contents of the present invention, please refer to the following detailed description and accompanying drawings, which are provided for reference and illustration purposes only and are not intended to limit the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, which are a schematic perspective view, a schematic perspective assembly view from another perspective, and a schematic partial sectional view of the usage status of the present invention, respectively. The utility model provides a connecting seat clamping structure, which comprises an insulating seat body 1 and a sliding cover 2 sliding on the insulating seat body 1, and can be arranged on a host 3 as an external power supply or other extension persons; wherein:

the insulating base 1 can be made of insulating material such as plastic, and has a plug-in part 10, and rail base parts 11 extending from two sides of the plug-in part 10, so as to form an open space 100 located on the plug-in part 10 between the two rail base parts 11, and the plug-in part 10 is provided with a plurality of terminals 12 corresponding to the open space 100, the terminals 12 are arranged at intervals between the two rail base parts 11, and can be terminals with bending to form elastic ends, so that a cable connector 4 can be connected with the terminals 12 after being inserted into the open space 100, thereby providing external power or other expansion.

The sliding cover 2 can be made of metal material, and can slide corresponding to the insulating base 1 according to the two rail portions 11 of the insulating base 1. The sliding cover 2 has a pressing portion 20 and a sliding arm portion 21 extending from two sides of the pressing portion 20, the two sliding arm portions 21 are respectively bent downward from two sides of the pressing portion 20 to be clamped on the two rail seat portions 11 from outside to inside for movable fit, so as to drive the pressing portion 20 to slide on the insulating seat body 1, so that the pressing portion 20 can slide on the open space 100 or can be away from the open space 100 by reverse sliding. More specifically, the two rail seat portions 11 may be respectively provided with a limiting groove 110, and the two slide arm portions 21 are respectively provided with a limiting edge 210 corresponding to each limiting groove 110, the limiting edge 210 may be an elastic sheet formed by inwardly stamping a metal plate, so that the limiting edge 210 is bent toward the limiting groove 110, and thus, when the sliding cover 2 slides backward relative to the insulating seat 1, the limiting edge 210 abuts against the limiting groove 110 (as shown in fig. 4) to prevent the sliding cover 2 from sliding out of the insulating seat 1.

In addition, as shown in fig. 3, the present invention can be installed in the main body 3 according to the main body 3, such as the bottom shell portion 30 of the housing, and forms a guiding inclined plane 200 inclined backward and extending on the pressing portion 20 in accordance with the shape of the housing portion 31, and the end edge of the guiding inclined plane 200 extends downward and is attached to the rear end of the inserting portion 10 of the insulating base body 1, so as to achieve the design of being completely hidden in the housing portion 31 of the main body 3 in terms of shape.

Furthermore, the front edge of the pressing portion 20 of the sliding cover 2 is bent upward to form a reinforced edge 201, and the reinforced edge 201 is located between the two slide arm portions 21 and protrudes from the horizontal plane between the two slide arm portions 21, so as to increase the structural strength of the pressing portion 20 and prevent the pressing portion from being easily bent or deformed by stress.

Therefore, the connecting seat clamping structure of the utility model can be obtained by the above structure.

Accordingly, as shown in fig. 4, the present invention can be inserted with a cable connector 4, and the cable connector 4 can have a cable 40 extending to a desired connecting portion (not shown). Before the cable connector 4 is inserted, the sliding cover 2 can be slid backward to expose the open space 100; at this time, as shown in fig. 5, the cable connector 4 is inserted into the open space 100 for electrical connection.

Next, as shown in fig. 6, in order to fix the cable connector 4 in the open space 100 of the insulating housing 1, only the sliding cover 2 is slid toward the cable connector 4 or the open space 100, so that the pressing portion 20 of the sliding cover 2 can press against the cable connector 4, and the two sliding arm portions 21 of the sliding cover 2 can provide two side clamping effects from outside to inside for the cable connector 4; a concave buckling edge 211 can be formed on the inner edge of the two sliding arm portions 21 protruding from the front edge of the pressing portion 20, and a matching flange 400 is provided at the position opposite to the cable connector 4, so that the two sliding arm portions 21 can provide clamping force to the cable connector 4 to prevent the cable connector 4 from being withdrawn from the open space 100, thereby achieving the purpose of electrical connection. The buckling edge 211 is formed to be wavy inward from the front edge of the two sliding arm portions 21.

In summary, the present invention is a novel and rare product which can be used for the intended purpose, and can solve the known disadvantages, and due to the novelty and the progress, it completely conforms to the requirements of the new patent application, and the application is laid out according to the patent law, and the patent application is worried about and granted to ensure the rights of the utility model.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The utility model provides a connecting seat block structure which characterized in that includes:

an insulating base body which is provided with an inserting part and rail base parts respectively extending from two sides of the inserting part, an open space positioned on the inserting part is formed between the two rail base parts, and a plurality of terminals are arranged at the position of the inserting part corresponding to the open space; and

a sliding cover, which is provided with a pressing part and a sliding arm part extending from two sides of the pressing part, and the two sliding arm parts are respectively movably matched on the two rail seat parts so as to drive the pressing part to slide on the inserting part relative to the open space;

wherein the two sliding arm portions protrude from the front edge of the pressing portion to form a clamping shape, and the front edge of the pressing portion is bent upward to form a reinforced edge, the reinforced edge is located in the space between the two sliding arm portions and protrudes from the horizontal plane between the two sliding arm portions.

2. The connecting socket engaging structure of claim 1, wherein the insulating socket body is made of an insulating material.

3. The connecting seat clamping structure as claimed in claim 1, wherein the sliding cover is made of metal.

4. The connecting seat engaging structure of claim 1, wherein the pressing portion is formed with a guide slope extending rearward.

5. The connecting socket engaging structure of claim 4, wherein the guiding slope has a distal edge extending downward to abut against the rear end of the inserting portion.

6. The connecting seat fastening structure of claim 1, wherein the two sliding arm portions are formed with a concave fastening edge protruding from the inner edge of the front edge of the pressing portion.

7. The connecting seat fastening structure of claim 6, wherein the fastening edge is wavy inward from the front edge of the two sliding arm portions.

8. The connecting seat fastening structure of claim 1, wherein the two sliding arm portions are wrapped around the two rail seat portions from outside to inside.

9. The connecting seat fastening structure of claim 1, wherein the two rail seat portions are respectively provided with a limiting groove, and the two sliding arm portions are respectively provided with a limiting edge corresponding to each limiting groove.

10. The connector holder engaging structure according to claim 9, wherein the limiting rim is formed by an elastic sheet formed by punching a metal plate inward and is bent toward the limiting groove.