CN212542863U

CN212542863U - Vertical DISPLAY YPRORT 1.4 connector

Info

Publication number: CN212542863U
Application number: CN202021349520.0U
Authority: CN
Inventors: 韩林; 陈才华; 肖萍招
Original assignee: Ji'an Lianji Electronic Co ltd
Current assignee: Ji'an Lianji Electronic Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-12
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a vertical DISPLAY YPRORT 1.4 connector, which comprises a first terminal module, a second terminal module, a shielding shell and a dustproof cover; the first terminal module comprises an insulating main body and a plurality of first terminals which are embedded, molded and fixed with the insulating main body, a fixing groove is concavely arranged on the rear side surface of the insulating main body, and first contact parts of the first terminals are exposed out of the upper end of the front side surface of the insulating main body; the second terminal module comprises an insulating block and a plurality of second terminals which are embedded, molded and fixed together with the insulating block, and the insulating block is embedded and fixed in the fixing groove; this product comprises first terminal module, second terminal module, shielding shell and shield, and its simple structure, the production equipment is convenient, and the high frequency characteristic satisfies DP 1.4's requirement to this product is whole to be vertical structure, perpendicular to PCB board when this product installation is used, can save the PCB space greatly. Bringing convenience to the use.

Description

Vertical DISPLAY YPRORT 1.4 connector

Technical Field

The utility model relates to an electric connector field technique especially indicates a vertical type DISPLAY YPRORT 1.4 connector.

Background

Displayprot (DP) is a digital video interface standard developed by the consortium of PC and chip manufacturers, standardized by the Video Electronics Standards Association (VESA). The interface is free of authentication and authorization fund, is mainly used for connecting a video source and display equipment and also supports carrying audio, USB and other forms of data. This interface is designed to replace the conventional VGA, DVI, and FPD-Link (LVDS) interfaces. The interface is backward compatible with legacy interfaces (e.g., HDMI and DVI) through active or passive adapters.

The displayprot connector in the prior art is generally in a horizontal structure, has a complex structure, is inconvenient to produce and assemble, and occupies a large space of a PCB after being mounted on the PCB during use. Therefore, there is a need for improvements to current displayprot connectors.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a gap in the prior art, and a main object of the present invention is to provide a vertical type dispray 1.4 connector, which can effectively solve the problems of the prior art that the structure of the prior art dispray connector is complicated, the production and assembly are inconvenient, and the installation and use occupy a large space of a PCB.

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

a vertical DISPLAY YPRORT 1.4 connector comprises a first terminal module, a second terminal module, a shielding shell and a dust cover; the first terminal module comprises an insulating main body and a plurality of first terminals which are embedded, molded and fixed with the insulating main body, a fixing groove is concavely arranged on the rear side surface of the insulating main body, first contact parts of the first terminals are exposed out of the upper end of the front side surface of the insulating main body, and first welding parts of the first terminals extend out of the insulating main body downwards; the second terminal module comprises an insulating block and a plurality of second terminals which are fixedly embedded with the insulating block together in an embedding manner, the insulating block is embedded in the fixing groove for fixing, second contact parts of the second terminals are exposed out of the upper end of the rear side of the insulating main body, and second welding parts of the second terminals downwards extend out of the insulating block; the shielding shell covers the first terminal module and the second terminal module, and an insertion groove is formed between the inner wall of the shielding shell and the outer wall of the upper end of the insulating main body; the dustproof cover is matched with the inserting groove and can be installed in the inserting groove in an inserting and pulling mode.

Preferably, the fixing groove is in an inverted T shape, and the insulating block is also in an inverted T shape.

Preferably, the side face of the lower end of the shielding shell is punched and bent inwards to form a buckle sheet, the outer side face of the insulating block is concavely provided with a buckle groove, and the buckle sheet is buckled in the buckle groove for fixing.

As a preferred scheme, the edges of the lower ends of the two sides of the insulating main body are convexly provided with clamping blocks, the lower ends of the two sides of the shielding shell are provided with clamping grooves, and the clamping blocks are clamped into the clamping grooves from bottom to top and fixed.

Preferably, the lower end edge of the insulating block is provided with a limiting rib protruding outwards, and the limiting rib abuts against the lower end face of the shielding shell.

Preferably, a plurality of fixing legs extend downwards from the lower end of the shielding shell, and the fixing legs are in a fish fork shape.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

this product comprises first terminal module, second terminal module, shielding shell and shield, and its simple structure, the production equipment is convenient, and the high frequency characteristic satisfies DP 1.4's requirement to this product is whole to be vertical structure, perpendicular to PCB board when this product installation is used, can save the PCB space greatly. Bringing convenience to the use.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

FIG. 2 is an exploded view of the preferred embodiment of the present invention;

fig. 3 is a partial assembly view of the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. first terminal module 11, insulating body

12. First terminal 121, first welding part

101. Fixing groove 102 and terminal positioning groove

103. Latch 20 and second terminal module

21. Insulating block 22, second terminal

221. Second contact portion 222, second welding portion

201. Catching groove 202 and limiting rib

30. Shielding shell 31, insertion slot

32. Fastening piece 33 and clamping groove

34. Fixing feet 40 and a dust cover.

Detailed Description

Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, including a first terminal module 10, a second terminal module 20, a shielding shell 30 and a dust cover 40.

The first terminal module 10 includes an insulating body 11 and a plurality of first terminals 12 insert-molded and fixed with the insulating body 11, a fixing groove 101 is recessed in a rear side of the insulating body 11, first contact portions (not shown) of the first terminals 12 are exposed at an upper end of a front side of the insulating body 11, and first welding portions 121 of the first terminals 12 extend downward out of the insulating body 11; in this embodiment, the fixing groove 101 has an inverted T shape, and a plurality of terminal positioning grooves 102 are concavely formed on an inner wall of an upper end of the fixing groove 101.

The second terminal module 20 includes an insulating block 21 and a plurality of second terminals 22 insert-molded and fixed with the insulating block 21, the insulating block 21 is inserted into the fixing groove 101 and fixed, second contact portions 221 of the plurality of second terminals 22 are exposed out of the upper end of the rear side of the insulating main body 11, and second welding portions 222 of the plurality of second terminals 22 extend out of the insulating block 21; in the present embodiment, the insulating block 21 is also in an inverted T shape, and the upper ends of the second contact portions 221 of the plurality of first terminals 22 are inserted into the terminal positioning grooves 102 for fixing, so that the second terminals 22 are stably mounted.

The shielding shell 30 covers the first terminal module 10 and the second terminal module 20, and an insertion groove 31 is formed between the inner wall of the shielding shell 30 and the outer wall of the upper end of the insulating main body 11; the dust cover 40 is fitted into the insertion groove 31 and is removably mounted in the insertion groove 31. In this embodiment, the side surface of the lower end of the shielding shell 30 is punched and bent inward to form a buckle piece 32, the outer side surface of the insulating block 21 is concavely provided with a buckle slot 201, the buckle piece 32 is buckled in the buckle slot 201 for fixation, the buckle pieces 32 are arranged in the left and right directions, the corresponding buckle slots 201 are also arranged in the left and right directions, and the two buckle pieces 32 are buckled in the corresponding buckle slots 201 to realize stable fixation; the lower end edges of two sides of the insulating main body 11 are convexly provided with clamping blocks 103, the lower ends of two sides of the shielding shell 30 are provided with clamping grooves 33, and the clamping blocks 103 are clamped into the clamping grooves 33 from bottom to top and fixed to prevent the insulating main body 11 from being separated from the shielding shell 30 upwards; in addition, the lower end edge of the insulating block 21 is provided with a limiting rib 202 protruding outwards, and the limiting rib 202 abuts against the lower end surface of the shielding shell 30 to prevent the insulating block 21 from coming off the shielding shell 30 upwards. In addition, a plurality of fixing legs 34 extend downward from the lower end of the shielding shell 30, the fixing legs 34 are in the shape of a fish fork, and the fixing legs 34 are used for being inserted into an external PCB and being welded and fixed.

Detailed description the assembly process of this embodiment is as follows:

when assembling, firstly, placing a plurality of first terminals 12 into a mold to injection mold the insulating main body 11, so that the plurality of first terminals 12 are all insert-molded and fixed with the insulating main body 11, and placing a plurality of second terminals 22 into another mold to injection mold the insulating block 21, so that the plurality of second terminals 22 are all insert-molded and fixed with the insulating block 21, thus forming the first terminal module 10 and the second terminal module 20; then, the insulating block 21 is embedded in the fixing groove 101 to be fixed; then, the shielding shell 30 is sleeved from bottom to top, and the first terminal module 10 and the second terminal module 20 are covered; finally, the dust cap 40 is inserted into the insertion groove 31.

During the use, with this product vertical type cartridge welded fastening and on-state connection on the PCB board, then extract shield 40, can insert corresponding plug toward inserting groove 31, realize the on-state connection between plug and this product.

The utility model discloses a design focus lies in: this product comprises first terminal module, second terminal module, shielding shell and shield, and its simple structure, the production equipment is convenient, and the high frequency characteristic satisfies DP 1.4's requirement to this product is whole to be vertical structure, perpendicular to PCB board when this product installation is used, can save the PCB space greatly. Bringing convenience to the use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A vertical displayprotrt 1.4 connector, comprising: the device comprises a first terminal module, a second terminal module, a shielding shell and a dustproof cover; the first terminal module comprises an insulating main body and a plurality of first terminals which are embedded, molded and fixed with the insulating main body, a fixing groove is concavely arranged on the rear side surface of the insulating main body, first contact parts of the first terminals are exposed out of the upper end of the front side surface of the insulating main body, and first welding parts of the first terminals extend out of the insulating main body downwards; the second terminal module comprises an insulating block and a plurality of second terminals which are fixedly embedded with the insulating block together in an embedding manner, the insulating block is embedded in the fixing groove for fixing, second contact parts of the second terminals are exposed out of the upper end of the rear side of the insulating main body, and second welding parts of the second terminals downwards extend out of the insulating block; the shielding shell covers the first terminal module and the second terminal module, and an insertion groove is formed between the inner wall of the shielding shell and the outer wall of the upper end of the insulating main body; the dustproof cover is matched with the inserting groove and can be installed in the inserting groove in an inserting and pulling mode.

2. A vertical dispray 1.4 connector as defined in claim 1, wherein: the fixing groove is in an inverted T shape, and the insulating block is also in an inverted T shape.

3. A vertical dispray 1.4 connector as defined in claim 1, wherein: the side face of the lower end of the shielding shell is punched and bent inwards to form a buckling piece, a buckling groove is concavely formed in the outer side face of the insulating block, and the buckling piece is buckled in the buckling groove to be fixed.

4. A vertical dispray 1.4 connector as defined in claim 1, wherein: the edge of the lower ends of the two sides of the insulating main body is convexly provided with a clamping block, the lower ends of the two sides of the shielding shell are provided with clamping grooves, and the clamping block is clamped into the clamping grooves from bottom to top and is fixed.

5. A vertical dispray 1.4 connector as defined in claim 1, wherein: and the lower end edge of the insulating block is convexly provided with a limiting rib outwards, and the limiting rib is abutted against the lower end face of the shielding shell.

6. A vertical dispray 1.4 connector as defined in claim 1, wherein: the lower extreme downwardly extending of shielding shell has a plurality of fixed feet, and this fixed foot is the harpoon form.