CN219304013U

CN219304013U - Structure-stable and heightening Type-C connector

Info

Publication number: CN219304013U
Application number: CN202223428089.0U
Authority: CN
Inventors: 樊常权
Original assignee: Dongguan Shengjie Electronics Co ltd
Current assignee: Dongguan Shengjie Electronics Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-04
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a pad Type-C connector with a stable structure, which comprises an insulating body, a terminal group and a shielding shell, wherein the insulating body is provided with a plurality of terminals; the insulation body comprises a base and a tongue plate, wherein the bottom of the rear end of the base is downwards extended to form a heightening seat, and the tongue plate is forwards extended from the front end surface of the base; the terminal group is arranged on the insulating body; the shielding shell covers the insulating body, two sides of the shielding shell are respectively provided with a side plate, the side plates clamp the heightening seat, and the bottom of each side plate is downwards extended to form a fixed foot; the support plates are inwards bent and extend out from the front side of each side plate, the tail ends of the two support plates are matched and utilized to be buckled and connected with each other through the buckling grooves and the buckling parts to be fixed so as to limit the two support plates to be separated from each other transversely, the two side plates are effectively prevented from being outwards spread and deformed, the whole structure is more stable, the rightness of each fixing foot is ensured, and the fixing device can be quickly and accurately inserted and fixed with an external fixing hole when being installed and used, so that convenience is brought to installation and use.

Description

Structure-stable and heightening Type-C connector

Technical Field

The utility model relates to the connector field technology, in particular to a pad Type-C connector with a stable structure.

Background

The USB Type-C connector is an USB interface appearance standard, has a smaller volume than the Type-A and the Type-B, and can be applied to interfaces of PC (host device) and external devices (slave devices such as mobile phones). USB Type-C has 4 pairs of TX/RX branches, 2 pairs of USBD+/D-, a pair of SBUs, 2 CCs, and 4 VBUS and 4 ground wires. Local time 2022, 10 months 4 days, european meeting passes a act with overwhelming advantage. The act states that from the end of 2024, all portable smart device new machines must use USB Type-C connectors; since 2026, the USB Type-C connector has also become the standard interface for notebook chargers. Month 10 2022 and 25 apples confirm that the European Union requirements will be complied with and all smartphones use USB Type-C connectors uniformly since 2024.

The main structure of the current USB Type-C connector comprises an insulating body, a terminal group and a shielding shell; the terminal group is arranged on the insulating body; the shielding shell is coated outside the insulating body. In order to meet the requirement of installation height of some devices, a raised Type-C connector is currently provided, the insulation body of the raised Type-C connector comprises a base and a tongue plate, the bottom of the rear end of the base is downwardly extended to form a raised seat, the tongue plate is forwardly extended from the front end surface of the base, raised installation can be realized by utilizing the raised seat, correspondingly, the height of a side plate of the shielding shell is greatly increased, and the bottom of the side plate is downwardly extended to form a fixed foot so as to be fixed with external installation. Because the height of the side plates is higher, and no connecting structure is arranged between the front sides of the two side plates to strengthen, the two side plates are easy to spread outwards and deform, so that the fixing feet on the two sides spread outwards, and the fixing feet cannot be quickly and accurately inserted and fixed with the external fixing holes when being installed and used, thereby bringing inconvenience to installation and use. Therefore, there is a need for an improvement over current Type-C connectors of the pad Type.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary objective is to provide a pad Type-C connector with stable structure, which can effectively solve the problem of inconvenient installation and use of the existing pad Type-C connector.

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

a kind of firm structure is filled up the high Type-C connector, including insulating body, terminal group and shielding shell; the insulation body comprises a base and a tongue plate, wherein the bottom of the rear end of the base is downwards extended to form a heightening seat, and the tongue plate is forwards extended from the front end surface of the base; the terminal group is arranged on the insulating body; the shielding shell covers the insulating body, two sides of the shielding shell are respectively provided with a side plate, the side plates clamp the heightening seat, the bottom of each side plate is downwards extended with a fixed foot, and each fixed foot downwards extends out of the bottom surface of the heightening seat; the front side of each side plate is bent inwards to extend to form a supporting plate, the two supporting plates are vertically arranged and extend transversely left and right, the two supporting plates are located on the front side of the heightening seat, and the tail ends of the two supporting plates are buckled and connected with each other through a buckling groove and a buckling part to be fixed so as to limit the two supporting plates to be separated transversely from each other.

As a preferable scheme, the front side surface and the rear side surface of the middle position of the tail end of one supporting plate are penetrated and formed with buckling grooves, and correspondingly, the middle position of the tail end of the other supporting plate is extended with buckling parts.

As a preferable scheme, the buckling groove is a dovetail groove, and the buckling part is a dovetail buckle correspondingly, so that the structure is simple, the molding and the assembly are convenient, and the connection is more stable.

As a preferred scheme, the shield shell is including interior casing and shell body, and this interior casing cover is located the front end of base and is outside the hyoid lamina, and aforementioned both sides board is located the shell body, and integrated into one piece is connected with the roof between the board of both sides, and this roof covers the top of interior casing, and two backup pads support on the front end bottom of interior casing.

As a preferable scheme, a cavity with a downward opening is formed between the rear side of the two support plates and the front side of the heightening seat, so that materials are reduced.

As a preferable scheme, two fixing feet extend downwards from the bottom of each side plate, and the two fixing feet are arranged at intervals front and back, so that the product is more stable and reliable with external installation.

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

the support plates are inwards bent and extend out from the front side of each side plate, the tail ends of the two support plates are matched and utilized to be buckled and connected with each other through the buckling grooves and the buckling parts to be fixed so as to limit the two support plates to be separated from each other transversely, the two side plates are effectively prevented from being outwards spread and deformed, the whole structure is more stable, the rightness of each fixing foot is ensured, and the fixing device can be quickly and accurately inserted and fixed with an external fixing hole when being installed and used, so that convenience is brought to installation and use.

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 assembled perspective view of another angle of the preferred embodiment of the present utility model;

FIG. 3 is an exploded view of a preferred embodiment of the present utility model;

FIG. 4 is an exploded view of another angle of the preferred embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. insulation body 11, base

12. Tongue 13 and lifting seat

101. Cavity 20, terminal set

30. Shield shell 31, inner shell

32. Outer casing 301, side plate

302. Fixed leg 303, support plate

304. Fastening groove 305 and fastening part

306. And a top plate.

Detailed Description

Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present utility model is shown, which includes an insulation body 10, a terminal set 20 and a shielding shell 30.

The insulating body 10 comprises a base 11 and a tongue plate 12, wherein a raised seat 13 extends downwards from the bottom of the rear end of the base 11, and the tongue plate 12 extends forwards from the front end surface of the base 11. The terminal group 20 is disposed on the insulating body 10.

The shielding shell 30 wraps the insulating body 10, two sides of the shielding shell 30 are respectively provided with a side plate 301, the side plates 301 clamp the heightening seat 13, the bottom of each side plate 301 is downwards extended with a fixed foot 302, and each fixed foot 302 downwards extends out of the bottom surface of the heightening seat 13 so as to be fixedly spliced with the outside; the front side of each side plate 301 is bent inwards and extends to form a supporting plate 303, the two supporting plates 303 are vertically arranged and extend transversely left and right, the two supporting plates 303 are located on the front side of the heightening seat 13, and the tail ends of the two supporting plates 303 are buckled and connected with each other through a buckling groove 304 and a buckling part 305 to be fixed so as to limit the two supporting plates 303 to be separated transversely from each other.

In this embodiment, the front and rear sides of the middle position of the tail end of one support plate 303 are penetrated and formed with a buckling groove 304, and correspondingly, the middle position of the tail end of the other support plate 303 is extended with a buckling part 305, and the buckling groove 304 is a dovetail groove, and correspondingly, the buckling part 305 is a dovetail buckle, so that the structure is simple, the molding and the assembly are convenient, and the connection is more stable.

Specifically, the shielding shell 30 includes an inner shell 31 and an outer shell 32, the inner shell 31 is sleeved at the front end of the base 11 and outside the tongue plate 12, the inner shell 31 is a seamless shell, and is formed in a stretching manner, so that the shielding shell has good waterproof property; the two side plates 301 are disposed on the outer housing 32, a top plate 306 is integrally formed between the two side plates 301, the top plate 306 covers the top of the inner housing 31, and the two support plates 303 are abutted against the bottom of the front end of the inner housing 31. And a cavity 101 with a downward opening is formed between the rear side of the two support plates 303 and the front side of the elevating seat 13 to reduce materials. In addition, two fixing legs 302 extend downwards from the bottom of each side plate 301, and the two fixing legs 302 are arranged at intervals front and back, so that the product is more stable and reliable to be installed with the outside.

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

first, the terminal group 20 is set on the insulating body 10, then the inner case 31 is fitted over the insulating body 10 from the front to the back, and finally the outer case 32 is fixed to the inner case 31. When the fixing device is used, each fixing foot 302 is inserted into a corresponding fixing hole of a circuit board for fixing, and each terminal of the terminal group 20 is welded and conducted with the circuit board, and the two support plates 303 are connected and fixed with each other and cannot be separated transversely, so that the fixing feet 302 on two sides cannot be spread outwards, and the fixing feet 302 can be inserted into the fixing holes rapidly and accurately for fixing.

The design focus of the utility model is that: the support plates are inwards bent and extend out from the front side of each side plate, the tail ends of the two support plates are matched and utilized to be buckled and connected with each other through the buckling grooves and the buckling parts to be fixed so as to limit the two support plates to be separated from each other transversely, the two side plates are effectively prevented from being outwards spread and deformed, the whole structure is more stable, the rightness of each fixing foot is ensured, and the fixing device can be quickly and accurately inserted and fixed with an external fixing hole when being installed and used, so that convenience is brought to installation and use.

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 kind of firm structure is filled up the high Type-C connector, including insulating body, terminal group and shielding shell; the insulation body comprises a base and a tongue plate, wherein the bottom of the rear end of the base is downwards extended to form a heightening seat, and the tongue plate is forwards extended from the front end surface of the base; the terminal group is arranged on the insulating body; the shielding shell covers the insulating body, two sides of the shielding shell are respectively provided with a side plate, the side plates clamp the heightening seat, the bottom of each side plate is downwards extended with a fixed foot, and each fixed foot downwards extends out of the bottom surface of the heightening seat; the method is characterized in that: the front side of each side plate is bent inwards to extend to form a supporting plate, the two supporting plates are vertically arranged and extend transversely left and right, the two supporting plates are located on the front side of the heightening seat, and the tail ends of the two supporting plates are buckled and connected with each other through a buckling groove and a buckling part to be fixed so as to limit the two supporting plates to be separated transversely from each other.

2. The structurally sound, raised Type-C connector of claim 1, wherein: the front side surface and the rear side surface of the middle position of the tail end of one supporting plate are penetrated to form a buckling groove, and correspondingly, the middle position of the tail end of the other supporting plate is extended to form a buckling part.

3. The structurally sound, raised Type-C connector of claim 1, wherein: the buckling groove is a dovetail groove, and the buckling part is a dovetail buckle.

4. The structurally sound, raised Type-C connector of claim 1, wherein: the shielding shell comprises an inner shell body and an outer shell body, the inner shell body is sleeved outside the front end of the base and the tongue plate, the two side plates are located on the outer shell body, a top plate is integrally formed between the two side plates and connected with the two side plates, the top plate covers the top of the inner shell body, and the two support plates are propped against the bottom of the front end of the inner shell body.

5. The structurally sound, raised Type-C connector of claim 1, wherein: a cavity with a downward opening is formed between the rear sides of the two support plates and the front side of the heightening seat.

6. The structurally sound, raised Type-C connector of claim 1, wherein: two fixing feet extend downwards from the bottom of each side plate, and the two fixing feet are arranged at intervals front and back.