CN212908171U

CN212908171U - Sliding cover type connecting seat structure

Info

Publication number: CN212908171U
Application number: CN202021774226.4U
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: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-06
Anticipated expiration: 2030-08-24

Abstract

A sliding cover type connecting seat 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 which respectively extend 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 sliding arm parts which extend from two sides of the pressing part, and the two sliding arm parts are respectively and 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; wherein, a front edge part is arranged between the two rail seat parts, and a framework is embedded in the front edge part and the two rail seat parts together.

Description

Sliding cover type connecting seat structure

Technical Field

The present invention relates to an electrical connector, and more particularly to a sliding cover type connecting seat structure applicable to alignment of wires.

Background

In a conventional wire-to-wire connector, after a male connector is inserted into a female socket, a corresponding fixing means is usually provided to prevent the male connector from separating from the female socket. 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, in the above-mentioned existing female connector using the sliding cover, since the sliding cover itself is usually made of metal material, and the connector body is made of plastic, when the connector is to be welded to a circuit board after being formed, the plastic is easily deformed by high temperature such as a tin furnace, so that the connector body is easily deformed, such as warped, and the male connector is easily affected by plugging, and even the sliding motion of the sliding cover on the connector body is affected, so that the male connector is not easily separated.

In view of the above, the present invention provides a novel solution to the above-mentioned drawbacks, and aims to provide a novel solution to the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a sliding closure formula connecting seat structure is provided, it has buried the skeleton underground in the connector body to increase the intensity of plastics itself. Meanwhile, the framework and the terminal of the connector can be subjected to molding operation such as coating injection and the like.

In order to achieve the above object, the present invention provides a sliding cover type connecting seat structure, which includes an insulating seat body having an insertion portion and rail seat portions respectively extending from both sides of the insertion portion, and an open space formed between the two rail seat portions and located on the insertion portion, wherein the insertion portion is provided with a plurality of terminals 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 on the inserting part relative to the open space; wherein, a front edge part is arranged between the two rail seat parts, and a framework is embedded in the front edge part and the two rail seat parts together.

In the above sliding cover type connecting seat structure, the insulating seat body is made of insulating material.

In the above-mentioned sliding connection seat structure, the sliding cover is made of metal material.

In the above-mentioned sliding cover type connecting seat structure, the inner sides of the two rail seat portions are respectively provided with a grounding terminal, and the framework extends forwards from the outer sides of the two grounding terminals.

In the above-mentioned sliding cover type connecting seat structure, the framework includes two side ribs connected with the two ground terminals respectively, and a transverse rib connected between the two side ribs, and the two side ribs are embedded in the two rail seat portions respectively, and the transverse rib is embedded in the front edge portion.

In the sliding cover type connecting seat structure, the framework, the two grounding terminals and the terminals are formed by punching the same terminal material belt.

In the above-mentioned sliding cover type connecting seat structure, a transverse rib is provided on the pressing portion.

In the above sliding cover type connecting seat structure, the pressing portion further forms a guiding inclined plane extending backward, and the front edge of the pressing portion is bent upward to form a reinforcing edge, wherein the reinforcing edge is located in the space between the two sliding arm portions and protrudes out of the horizontal plane between the two sliding arm portions.

In the above sliding cover type connecting seat structure, the two sliding arm portions are wrapped and clamped on the two rail seat portions from outside to inside.

In the above sliding cover type connecting seat structure, 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, the limiting edges are recessed towards the limiting grooves to form protruding bags, and the limiting grooves are internally provided with a first protruding point and a second protruding point in a protruding manner to limit the protruding bags.

The utility model has the beneficial effects that: in the sliding cover type connecting seat structure, the framework is embedded in the connector body so as to increase the strength of the plastic. Meanwhile, the framework and the terminal of the connector can be subjected to molding operation such as coating injection and the like.

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 a perspective combination view of the present invention.

Fig. 2 is an exploded perspective view of another perspective of the present invention.

Fig. 3 is a schematic perspective view of the terminal before the material is not broken.

Fig. 4 is a schematic cross-sectional view of the terminal of the present invention before the terminal is soldered on the circuit board.

Fig. 5 is a partial schematic view (one) of the actions of the sliding cover and the insulating base according to the present invention.

Fig. 6 is a partial schematic view (ii) of the sliding cover and the insulating base 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

110a first bump

110b second bump

Front edge part 12

2, sliding closure

20 pressing part

200, a guide slope

201 reinforcing edge

202 ribs

21 sliding arm part

210: limit edge

3: terminal

30: terminal material belt

31 ground terminal

32: skeleton

320 lateral bone

321 transverse bone

4: circuit board

Detailed Description

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

please refer to fig. 1 and fig. 2, which are a perspective assembly view and a perspective exploded view from another perspective of the present invention, respectively. The utility model provides a sliding cover type connecting seat structure, which comprises an insulating seat body 1 and a sliding cover 2 sliding on the insulating seat body 1; wherein:

the insulating base 1 may be made of an insulating material such as plastic, and has a plug portion 10 and two rail base portions 11 extending from two sides of the plug portion 10, respectively, so as to form an open space 100 between the two rail base portions 11, the plug portion 10 is provided with a plurality of terminals 3 corresponding to the open space 100, the terminals 3 are arranged at intervals between the two rail base portions 11, and may be terminals 3 having elastic ends formed by bending, so that a cable connector (not shown) can be inserted into the open space 100 and then connected to the terminals 3, thereby providing an electrical connection purpose.

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 between the two rail portions 11 from outside to inside for movable fit, so as to drive the pressing portion 20 to slide on the insulating base 1, so that the pressing portion 20 can slide to the open space 100 or can be away from the open space 100 by reverse sliding.

Referring to fig. 3, the present invention mainly includes a ground terminal 31 respectively disposed inside the two rail receiving portions 11 of the insulating housing 1, and the two ground terminals 31 and the terminals 3 can be formed by stamping the same terminal material strip 30, and a frame 32 extends forward outside the two ground terminals 31, the frame 32 includes two side frames 320 connected to the two ground terminals 31 respectively, and a transverse frame 321 connected between the two side frames 320, and the two side frames 320 are embedded in the two rail receiving portions 11 respectively, a front edge portion 12 for embedding the transverse frame 321 therein is further disposed between the two rail receiving portions 11, and the front edge portion 12 can prevent the two rail receiving portions 11 from shrinking due to plastic molding, so as to ensure that the open space 100 can maintain an open shape.

Therefore, by means of the above structure, the sliding cover type connecting seat structure of the present invention can be obtained.

Accordingly, as shown in fig. 4, when the present invention is to be welded on a circuit board 4, since the side ribs 320 are disposed in the two rail portions 11 of the insulating base 1, the strength of the two rail portions 11 can be enhanced and the high temperature during welding can be borne; meanwhile, the transverse ribs 321 embedded in the front edge portion 12 also reinforce the strength of the front edge portion 12 itself between the both side ribs 320, so that the front edge portion is not easily subjected to high temperature and is not easily deformed such as warped.

Furthermore, as shown in fig. 1 and fig. 2, a guiding inclined plane 200 extending backward may be formed on the pressing portion 20 of the sliding cover, and a distal edge of the guiding inclined plane 200 extends downward to abut against the rear end of the inserting portion 10 of the insulating housing 1, which helps to prevent the guiding inclined plane 200 from deforming. In addition, the front edge of the pressing portion 20 of the sliding cover 2 may also be 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 it from being easily bent or deformed by stress. Further, a transverse rib 202 may be stamped on the pressing portion 20, which may also increase the structural strength of the pressing portion 20 or further enhance the structural strength.

As shown in fig. 5, when the sliding cover 2 slides on the insulating base 1, the two rail portions 11 are respectively provided with a limiting groove 110, and the two sliding arm portions 21 are respectively provided with a limiting edge 210 corresponding to each limiting groove 110, the limiting edge 210 can be formed by stamping a metal plate to form an inward protruding bag, so that the limiting edge 210 is recessed toward the limiting groove 110, and a first protruding point 110a and a second protruding point 110b are protruded in the limiting groove 110, so that when the sliding cover 2 slides forward relative to the insulating base 1, the limiting edge 210 can be limited between the first protruding point 110a and the second protruding point 110b after passing through the first protruding point 110a (as shown in fig. 6), thereby preventing the sliding cover 2 from easily sliding toward the rear end of the insulating base 1.

In summary, the present invention is a novel and rare creative product, which can achieve the expected purpose of use, and solve the known defects, and completely meet the requirements of the new patent application due to its novelty and progressiveness, so as to apply according to the patent law, refer to the present patent application and grant the patent to ensure the inventor's rights.

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. A sliding closure type connecting seat structure is characterized by comprising:

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

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 on the inserting part relative to the open space;

wherein, a front edge part is arranged between the two rail seat parts, and a framework is embedded in the front edge part and the two rail seat parts together.

2. The sliding connector holder according to claim 1, wherein the insulating holder is made of an insulating material.

3. The sliding type connecting seat structure of claim 1, wherein the sliding cover is made of metal.

4. The sliding type connecting seat structure as claimed in claim 1, wherein the inner sides of the two rail seat portions are respectively provided with a grounding terminal, and the frame extends forward from the outer sides of the two grounding terminals.

5. The sliding type connecting seat structure of claim 4, wherein the frame comprises two side frames connected to the two ground terminals, respectively, and a transverse frame connected between the two side frames, and the two side frames are embedded in the two rail seat portions, respectively, and the transverse frame is embedded in the front edge portion.

6. The sliding type connecting seat structure as claimed in claim 4 or 5, wherein the frame, the two grounding terminals and the terminals are formed by stamping the same terminal material strip.

7. The slide-type connecting holder structure according to claim 1, wherein the pressing portion is provided with a transverse rib.

8. The sliding cover type connecting seat structure as claimed in claim 7, wherein the pressing portion further forms a guiding inclined surface extending backward, and the front edge of the pressing portion is bent upward to form a reinforcing edge, the reinforcing edge is located between the two sliding arm portions and protrudes out of the horizontal plane between the two sliding arm portions.

9. The sliding connector holder according to claim 1, wherein the two sliding arm portions are wrapped around the two rail portions from outside to inside.

10. The sliding-cover type connecting seat structure according to claim 1 or 9, 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, the limiting edges are recessed toward the limiting grooves to form protruding pockets, and a first protruding point and a second protruding point are protruded in the limiting grooves to limit the protruding pockets.