CN207925731U

CN207925731U - A kind of integrated insulating ground conductor

Info

Publication number: CN207925731U
Application number: CN201721200774.4U
Authority: CN
Inventors: 闻顺明; 郄建华
Original assignee: Guangdong Jin Run Electronic Ltd By Share Ltd
Current assignee: Guangdong Jin Run Electronic Ltd By Share Ltd
Priority date: 2017-09-19
Filing date: 2017-09-19
Publication date: 2018-09-28
Anticipated expiration: 2027-09-19

Abstract

The utility model discloses a kind of integrated insulating ground conductor, includes metalwork and plastic parts；The metalwork includes main board and multiple first shrapnels, and the front end upper and lower surface of the main board is formed there through framed mouth, and the inward flange of frame mouth, which integrally extends, boss, and the arrangement of multiple first shrapnel lateral separation is simultaneously integrally formed connection with the leading edge of main board；The plastic parts is plate-like, and the periphery of plastic parts is fixed together with the periphery produced by insert molding of frame mouth, and boss is embedded in plastic parts, and plastic parts is covered in frame mouth.It by using plastic parts, is fixed together using the periphery of plastic parts and the periphery produced by insert molding of frame mouth, forms integral structure, reach insulation effect, instead of the mode of the patch insulation film of tradition, plastic parts is non-aging, and service life is long, it is simple for process, conducive to production efficiency is improved, product reliability and stability are high, and operability is simple, process rate is high, at low cost.

Description

A kind of integrated insulating ground conductor

Technical field

The utility model is related to connector accessories field technologies, refer in particular to a kind of integrated insulating ground conductor.

Background technology

In order to realize preferable EMI effects, the upper and lower surface of the front end of current its insulating body of Type-C connectors is equal It is provided with earth conductor, and the conducting terminal of connector is avoided to be contacted with shielding shell, it usually needs earth conductor carried out Insulation processing.As shown in Figure 1, current Main is to stick insulation film 20 ' in metalwork 10 ', insulation film 20 ' is utilized Cover the frame mouth 11 ' of metalwork 10 '.It is contacted with shielding shell although this kind of mode can completely cut off conducting terminal 30 ', however, Viscose glue is easy to aging, and service life is not grown, and complex process, and process rate is low, of high cost.Therefore, it is necessary to be connect to current Earthed conductor is improved.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of integration Insulating ground conductor, can effectively solve existing earth conductor and there is and complex process, process rate not long with the time limit Problem low, of high cost.

To achieve the above object, the utility model is using following technical solution：

A kind of integrated insulating ground conductor, includes metalwork and plastic parts；The metalwork includes main board It is formed there through framed mouth with the front end upper and lower surface of multiple first shrapnels, the main board, the inward flange of frame mouth, which integrally extends, to be had Boss, the arrangement of multiple first shrapnel lateral separation are simultaneously integrally formed connection with the leading edge of main board；The plastic parts is plate-like, The periphery of plastic parts and the periphery produced by insert molding of frame mouth are fixed together, and boss is embedded in plastic parts, and plastic parts is covered in frame Mouthful.

As a preferred embodiment, the rear end punching of the main board is formed with the second shrapnel.

As a preferred embodiment, the boss includes first boss and special-shaped boss, first boss and special-shaped boss It it is two, two first boss are located between two special-shaped boss.

As a preferred embodiment, the lateral surface of the lateral surface protrusion main board of the plastic parts.

As a preferred embodiment, the medial surface of the medial surface protrusion main board of the plastic parts, the medial surface of plastic parts Front end has the escape groove of an evacuation conducting terminal, the bottom surface of escape groove concordant with the medial surface of main board.

The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology Known to scheme：

It by using plastic parts, is fixed together using the periphery of plastic parts and the periphery produced by insert molding of frame mouth, forms one Body formula structure, reaches insulation effect, and instead of the mode of the patch insulation film of tradition, plastic parts is non-aging, and service life is long, It is simple for process, it is conducive to improve production efficiency, product reliability and stability are high, and operability is simple, and process rate is high, cost It is low.

More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair The utility model is described in detail.

Description of the drawings

Fig. 1 is the decomposition diagram of the earth conductor of tradition；

Fig. 2 is the assembling schematic perspective view of the preferred embodiment of the utility model；

Fig. 3 is the sectional view of the preferred embodiment of the utility model；

Fig. 4 is the enlarged diagram at location A in Fig. 3；

Fig. 5 be the utility model preferred embodiment in metalwork enlarged diagram；

Fig. 6 is the use state sectional view of the preferred embodiment of the utility model；

Fig. 7 is the enlarged diagram at B location in Fig. 6；

Fig. 8 is another status diagram of Fig. 7.

Description of drawing identification：

10 ', metalwork 11 ', frame mouth

20 ', insulate film 30 ', conducting terminal

10, metalwork 11, main board

12, the first shrapnel 13, the second shrapnel

101, frame mouth 102, first boss

103, special-shaped boss 20, plastic parts

21, escape groove 30, conducting terminal

40, insulating body 50, shielding shell

100, connector.

Specific implementation mode

It please refers to shown in Fig. 2 to Fig. 8, that show the concrete structures of the preferred embodiment of the utility model, include Metalwork 10 and plastic parts 20.

The metalwork 10 includes main board 11 and multiple first shrapnels 12, and the front end upper and lower surface of the main board 11 runs through Framed mouth 101 is formed, the inward flange of frame mouth 101, which integrally extends, boss, and multiple first shrapnel, 12 lateral separation arrangement is simultaneously It is integrally formed and connects with the leading edge of main board 11；In the present embodiment, the boss includes that first boss 102 and abnormity are convex Platform 103, first boss 102 and special-shaped boss 103 are two, and two first boss 102 are between two second boss 103.And And the rear end punching of the main board 11 is formed with the second shrapnel 13.

The plastic parts 20 is plate-like, and the periphery of plastic parts 20 is fixed together with the periphery produced by insert molding of frame mouth 101, boss It is embedded in plastic parts 20, and plastic parts 20 is covered in frame mouth 101.In the present embodiment, the lateral surface protrusion of the plastic parts 20 The lateral surface of main board 11.Also, the medial surface of the medial surface protrusion main board 11 of the plastic parts 20, the inside of plastic parts 20 End has the escape groove 21 of an evacuation conducting terminal 30, the bottom surface of escape groove 21 concordant with the medial surface of main board 11 in front.

When making, first punch forming goes out metalwork 10, then, metalwork 10 is placed in injection molding in injection mold and goes out modeling Glue part 20, the periphery of plastic parts 20 are fixed together with the periphery produced by insert molding of frame mouth 101, you can complete the making of this product.

In use, the utility model to be inlaid in the upper and lower surface of the insulating body 40 of connector 100, as shown in fig. 7, working as Connector 100 not with aerial lug（Do not show in figure）When to inserting connection, conducting terminal 30 is suspended from 21 outside of escape groove；Such as Fig. 8 It is shown, after connector 100 is connected with aerial lug to inserting, squeezed after conducting terminal 30 so that the front end of conducting terminal 30 It is pressed on the bottom surface of escape groove 21, conducting terminal 30 is avoided to contact conducting with shielding shell 50.

The design focal point of the utility model is：By using plastic parts, the periphery of the periphery and frame mouth of plastic parts is utilized Produced by insert molding is fixed together, formed integral structure, reach insulation effect, instead of tradition patch insulate film mode, Plastic parts is non-aging, and service life is long, simple for process, is conducive to improve production efficiency, and product reliability and stability are high, and Operational simple, process rate is high, at low cost.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims

1. a kind of integrated insulating ground conductor, it is characterised in that：Include metalwork and plastic parts；The metalwork includes There are main board and multiple first shrapnels, the front end upper and lower surface of the main board to be formed there through framed mouth, the inward flange one of frame mouth Extending has boss, and the arrangement of multiple first shrapnel lateral separation is simultaneously integrally formed connection with the leading edge of main board；The plastic cement Part is plate-like, and the periphery of plastic parts is fixed together with the periphery produced by insert molding of frame mouth, and boss is embedded in plastic parts, and plastic parts It is covered in frame mouth.

2. a kind of integrated insulating ground conductor according to claim 1, it is characterised in that：The rear end of the main board Punching is formed with the second shrapnel.

3. a kind of integrated insulating ground conductor according to claim 1, it is characterised in that：The boss includes One boss and second boss, the first boss are dentalation, and first boss and second boss are two, two first boss positions Between two second boss.

4. a kind of integrated insulating ground conductor according to claim 1, it is characterised in that：The outside of the plastic parts Protrude the lateral surface of main board in face.

5. a kind of integrated insulating ground conductor according to claim 1, it is characterised in that：The inside of the plastic parts The medial surface of main board is protruded in face, and the medial surface front end of plastic parts has the escape groove of an evacuation conducting terminal, the bottom of escape groove Face is concordant with the medial surface of main board.