CN219659089U

CN219659089U - Firm connector and shielding sheet thereof

Info

Publication number: CN219659089U
Application number: CN202320246495.0U
Authority: CN
Inventors: 潘小军; 莫金堂; 李垚; 张建明
Original assignee: Shenzhen Chuangyitong Technology Co Ltd
Current assignee: Shenzhen Chuangyitong Technology Co Ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-09-08
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a shielding sheet, which comprises a body, wherein both sides of the front end of the body are outwards convexly provided with hook parts, the front sides of both ends of the body are provided with avoiding holes for avoiding terminals, and the rear end of the body is outwards extended with grounding feet. Through offer the hole of dodging that is used for dodging the terminal at the both ends front side of body, avoid terminal and shielding piece contact and take place the short circuit for the front end of shielding piece can extend to the head position of hyoid, thereby has obvious enhancement effect to the intensity of hyoid head, and the connector experiences to plug repeatedly also is difficult to cause the hyoid damage.

Description

Firm connector and shielding sheet thereof

Technical Field

The utility model relates to the connector field technology, in particular to a firm connector and a shielding sheet thereof.

Background

The electrical connector bridges two conductors on a circuit so that current or signals can flow from one conductor to the conductor arrangement of the other. An electronic connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between two components that complete an electrical connection between an electrical circuit or electronic machine. The connector is generally an electronic device for charging electronic products or various electric devices, and the electric devices are not needed in life.

The Type-C connector is the most widely used connector at present, and the insulating body of the Type-C connector comprises a base and a tongue plate, and the tongue plate is repeatedly stressed in the repeated inserting and extracting process, so that the head of the tongue plate is not enough in strength and is easy to damage, and the service life of the connector is shortened. In order to avoid short circuit caused by contact between the terminal and the shielding sheet, the front end of the shielding sheet does not extend to the head position of the tongue plate, so that the arrangement of the shielding sheet has no obvious enhancement effect on the strength of the head of the tongue plate. Accordingly, there is a need for an improvement over existing Type-C connectors.

Disclosure of Invention

In view of the above, the present utility model is directed to the disadvantages of the prior art, and its primary objective is to provide a robust connector and a shielding sheet thereof, which can effectively solve the problem that the tongue plate of the existing Type-C connector is easy to be damaged due to insufficient strength of the tongue plate, thereby shortening the service life of the connector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a shielding piece, includes the body, and the front end both sides of this body all outwards evaginate and are equipped with the hook, and the both ends front side of this body has been seted up and has been used for dodging the hole of dodging of terminal, and the rear end of this body outwards extends there is the ground connection foot.

As a preferable scheme, the avoidance holes are arranged at intervals left and right.

Preferably, the front end surface of the body is provided with a plurality of protruding parts.

As a preferable scheme, the body is provided with a plurality of fixing holes.

As a preferable scheme, the two sides of the body are extended backward and upward to form a first limit part which is buried in the insulating body and has a front and rear limit function on the shielding sheet.

As a preferable scheme, the two sides of the body are extended forward and upward to form a second limiting part which is buried in the insulating body and has a front and rear limiting function on the shielding sheet.

A firm connector comprises an insulating body, an upper row of terminals and a lower row of terminals, wherein the insulating body comprises a base and a tongue plate which is integrally extended forwards from the base; the upper row of terminals and the lower row of terminals are arranged on the insulating body; the shielding sheet is arranged in the insulating body and positioned between the upper row of terminals and the lower row of terminals, the two hooks are respectively exposed at two sides of the tongue plate, and the two grounding feet are respectively extended outwards from the base.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:

through offer the hole of dodging that is used for dodging the terminal at the both ends front side of body, avoid terminal and shielding piece contact and take place the short circuit for the front end of shielding piece can extend to the head position of hyoid, thereby has obvious enhancement effect to the intensity of hyoid head, and the connector experiences to plug repeatedly also is difficult to cause the hyoid damage.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present utility model;

FIG. 2 is an exploded view of a preferred embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a preferred embodiment of the present utility model;

fig. 4 is an enlarged schematic view of the shielding sheet in the preferred embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. insulation body 11, base

12. Tongue plate 20 and upper row terminal

30. Lower row terminal 40, shielding sheet

401. Hook 402 and avoiding hole

403. Ground leg 404, convex part

405 fixing hole 406, first limit portion

407. A second limiting part 41 and a body.

Detailed Description

Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present utility model is shown, which includes an insulation body 10, an upper row of terminals 20, a lower row of terminals 30 and a shielding plate 40.

The insulating body 10 includes a base 11 and a tongue plate 12 integrally extending forward from the base 11.

The upper row of terminals 20 and the lower row of terminals 30 are provided on the insulating body 10.

The shielding sheet 40 is disposed in the insulating body 10 and between the upper row of terminals 20 and the lower row of terminals 30, the shielding sheet 40 includes a body 41, two sides of the front end of the body 41 are provided with hooks 401 protruding outwards, front sides of two ends of the body 41 are provided with avoiding holes 402 for avoiding the terminals, short circuit caused by contact between the terminals and the shielding sheet 40 is avoided, and the rear end of the body 41 is extended outwards to form grounding feet 403; the two hook parts 401 are respectively exposed at two sides of the tongue plate 12, and the two grounding feet 403 are respectively extended outwards from the base 11; in this embodiment, the avoiding holes 402 are a plurality of left and right spaced apart; a plurality of protruding portions 404 are provided on the front end surface of the body 41; in addition, the body 41 is provided with a plurality of fixing holes 405, and the plurality of fixing holes 405 are buried in the insulating body 10; and, a first limiting part 406 extends backward and upward from both sides of the body 41, a second limiting part 407 extends forward and upward from both sides of the body 41, and the first limiting part 406 and the second limiting part 407 are buried in the insulating body 10 and have a forward and backward limiting effect on the shielding sheet 40.

The manufacturing process of this embodiment is described in detail as follows:

first, the respective plates are placed in the respective stamping molds to respectively stamp-mold the upper row of terminals 20, the lower row of terminals 30, and the shielding plates 40, and then the upper row of terminals 20, the lower row of terminals 30, and the shielding plates 40 are placed in the injection mold to injection mold the insulating body 10.

The design focus of the utility model is that: through offer the hole of dodging that is used for dodging the terminal at the both ends front side of body, avoid terminal and shielding piece contact and take place the short circuit for the front end of shielding piece can extend to the head position of hyoid, thereby has obvious enhancement effect to the intensity of hyoid head, and the connector experiences to plug repeatedly also is difficult to cause the hyoid damage.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. A shielding sheet, characterized in that: the novel socket comprises a body, wherein hook parts are outwards protruded from two sides of the front end of the body, avoiding holes for avoiding terminals are formed in the front sides of the two ends of the body, and grounding feet are outwards extended from the rear end of the body.

2. The shielding sheet according to claim 1, wherein: the avoidance holes are arranged at left and right intervals.

3. The shielding sheet according to claim 1, wherein: the front end face of the body is convexly provided with a plurality of convex parts.

4. The shielding sheet according to claim 1, wherein: the body is provided with a plurality of fixing holes.

5. The shielding sheet according to claim 1, wherein: the two sides of the body are extended to the rear upper side to form a first limiting part.

6. The shielding sheet according to claim 1, wherein: and the two sides of the body are provided with second limiting parts extending forwards and upwards.

7. A firm connector comprises an insulating body, an upper row of terminals and a lower row of terminals, wherein the insulating body comprises a base and a tongue plate which is integrally extended forwards from the base; the upper row of terminals and the lower row of terminals are arranged on the insulating body; the method is characterized in that: the shielding sheet of any one of claims 1-6 is arranged in the insulating body and between the upper row of terminals and the lower row of terminals, the two hooks are respectively exposed at two sides of the tongue plate, and the two grounding feet are respectively extended outwards from the base.