CN208723133U

CN208723133U - USB Type C back splint

Info

Publication number: CN208723133U
Application number: CN201821721033.5U
Authority: CN
Inventors: 黄武韬
Original assignee: Shenzhen Jiacanjie Technology Co Ltd
Current assignee: Shenzhen Jiacanjie Technology Co Ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2019-04-09
Anticipated expiration: 2028-10-23

Abstract

The utility model discloses a kind of USB Type C back splint, it includes: connector plug, and connector plug is made of shell, the plastic parts in shell and the PIN needle being installed on plastic parts；FPC wiring board, FPC wiring board are L-shaped structure, offer multiple welding holes on vertical panel；Fixed bracket, fixed bracket are L-type metallic steel plate rack of the middle part with mounting groove；Plastic body, it is integrally formed for passing through connector plug, fixed bracket and FPC wiring board；Connector body, connector body is at support bracket fastened mounting groove, the lower end of FPC wiring board, with fixed bracket welding；PCB circuit board is set to support bracket fastened horizontal panel upper end, is fixedly arranged in the middle part of the two rows leg of connector body by grafting；The purpose of the utility model is to provide a kind of USB Type C back splints, can effectively reduce the route space of pcb board, prevent Type-C Plug and Type-C Receptacle PIN needle with the same function from occurring short circuit phenomenon when integrating.

Description

USB Type C back splint

Technical field

The utility model belongs to connector technique field, specially a kind of USB Type C back splint.

Background technique

Currently, USB Type C is mainly used for the equipment of mobile charger, mobile power source and all mobile phones or computer peripheral Connection carries out information transmission or charging.With easy to carry, using simple, the function of the positive anti-plug of various equipment is supported, but it is existing Market is logical the most commonly used is 24 molding modes of PIN+ plastic-injection, this mode defect is that PIN quantity is more, there is part in use PIN is sky PIN, does not play the role of in the product any, and be easy to cause between PIN and PIN short circuit, still more in addition Cable in Type-C Receptacle socket will also carry out same line, therefore cause entire connector route very intensive, It is easy short circuit, there is the defect that complex process, hardness ag(e)ing rate are low in assembling.

Summary of the invention

The purpose of this utility model can be effectively reduced in view of the above problems, provide a kind of USB Type C back splint The route space of pcb board prevents Type-C Plug and Type-C Receptacle PIN needle with the same function when integrating There is short circuit phenomenon.

In order to achieve the above object, the technical solution adopted in the utility model is, it includes:

Connector plug, the connector plug is by shell, the plastic parts in shell and is installed on the plastic cement PIN needle composition on part, the socket for connector plug are connect with external mobile device；

FPC wiring board, the FPC wiring board are L-shaped structure, multiple welding holes are offered on vertical panel, for connecting It connects device plug and PIN needle is welded by the welding hole of FPC wiring board；

Fixed bracket, the fixation bracket are L-type metallic steel plate rack of the middle part with mounting groove；

Plastic body, it is integrally formed for passing through connector plug, fixed bracket and FPC wiring board；

Connector body, the connector body is set at support bracket fastened mounting groove, the lower end of FPC wiring board, and solid Fixed rack welding, the socket for connector body are connect with external mobile device；

PCB circuit board is set to support bracket fastened horizontal panel upper end, is fixedly arranged on up and down the two of connector body by grafting It arranges in the middle part of leg, for connector plug and the identical PIN needle route integration of connector body function.

Further, the two sides of the connector body are provided with installation claw, offer and the peace on fixed bracket The mounting hole that the pawl that is loaded matches.

Further, no less than two pieces of support backing plate is provided on the fixed bracket, connector body is located at support It is welded on backing plate with support backing plate.

Further, location hole is offered in the PCB circuit board, is provided on fixed bracket compatible with location hole Positioning column.

Further, the connector plug is Type-C Plug, and PIN needle quantity is 12.

Further, the connector body is Type-C Receptacle, and leg quantity is to arrange each 8 up and down.

Compared with prior art, the utility model has the beneficial effects that the Type-C that will have been fixed using fixed bracket Plug by welding, then Type-C Receptacle is fixed to and is fixed on bracket, to form Type-C one Formula back splint, while being more effectively integrated into Type-C Plug PIN needle identical with Type-C Receptacle function with route Together, the route space for effectively reducing pcb board prevents cabling short-circuit, reduces processing technology, improves working efficiency.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model back splint.

Fig. 2 is the attachment structure schematic diagram of connector plug and FPC wiring board.

Fig. 3 is the attachment structure schematic diagram of PIN needle and welding hole.

Fig. 4 is the schematic perspective view of connector body.

Fig. 5 is connector body and support bracket fastened attachment structure schematic diagram.

Fig. 6 is that PCB circuit board is inserted into connector body and support bracket fastened structural schematic diagram.

Fig. 7 is the structural schematic diagram on fixed bracket with support backing plate, mounting hole and positioning column.

Label character described in figure indicates are as follows: 1, connector plug；2, FPC wiring board；3, connector body；4, plastic cement sheet Body；5, fixed bracket；6, PCB circuit board；11, shell；12, plastic parts；31, claw is installed；51, backing plate is supported；52, it installs Hole；53, positioning column；61, location hole.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model There is any restriction effect.

As shown in Fig. 1-Fig. 7, the specific structure of the utility model is that it includes: connector plug 1, and the connector is inserted First 1 is made of shell 11, the plastic parts 12 in shell 11 and the PIN needle being installed on the plastic parts 12, for connecting The socket for connecing device plug 1 is connect with external mobile device；

FPC wiring board 2, the FPC wiring board 2 are L-shaped structure, offer multiple welding holes on vertical panel, are used for Connector plug 1 welds PIN needle by the welding hole of FPC wiring board 2；

Fixed bracket 5, the fixation bracket 5 are L-type metallic steel plate rack of the middle part with mounting groove；

Plastic body 4, it is integrally formed for passing through connector plug 1, fixed bracket 5 and FPC wiring board 2；

Connector body 3, the connector body 3 is set at the mounting groove of fixed bracket 5, the lower end of FPC wiring board 2, It is welded with fixed bracket 5, the socket for connector body 3 is connect with external mobile device；

PCB circuit board 6 is fixedly arranged on the upper of connector body 3 by grafting set on the horizontal panel upper end of fixed bracket 5 In the middle part of lower two rows leg, for the PIN needle route integration identical with 3 function of connector body of connector plug 1.

In the utility model embodiment, connector plug 1 welds PIN needle by FPC wiring board 2, and function is passed to host On；Simultaneously by the identical PIN needle of function on connector, route is integrated together by FPC wiring board 2, is had with connector body 3 There is the PIN needle of identical function to integrate together to be connected in PCB circuit board 6, it is intensive so as to reduce route, route space is saved, Prevent short circuit.

Preferably, the two sides of the connector body 3 are provided with installation claw 31, offered on fixed bracket 5 with it is described The mounting hole 52 that installation claw 31 matches；No less than two pieces of support backing plate 51, connector are provided on the fixed bracket 5 Socket 3 is located on support backing plate 51 to be welded with support backing plate 51.

In the preferred embodiment of the utility model, before the welding of connector body 3, installation is buckled in by installing claw 31 In hole 52, so that it is able to support before welding, fixed, prevent from sliding in welding process, causes subsequent positioning inaccurate, occur Scrap of the product phenomenon.

Preferably, location hole 61 is offered in the PCB circuit board 6, is provided with and 61 phase of location hole on fixed bracket 5 The positioning column 53 of adaptation.

In the preferred embodiment of the utility model, after above-mentioned each component is installed, the insertion connector of PCB circuit board 6 is inserted In the middle part of 3 two rows leg of seat, lower end positioning column 53 is fixed with location hole 61, guarantees the positioning of connection point, mentions High packaging efficiency.

Preferably, the connector plug 1 is Type-C Plug, and PIN needle quantity is 12；The connector Socket 3 is Type-C Receptacle, and leg quantity is to arrange each 8 up and down.

In the preferred embodiment of the utility model, connector plug 1 facilitates folder using the clamping plate mode for arranging each 8PIN up and down Firmly PCB circuit board 6, while PIN needle leg spacing is wider, can prevent solder shorts, increases the stability of welding.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so which element the process, method, article or the device that include a series of elements not only include, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model Range.

Claims

1. a kind of USB Type C back splint characterized by comprising

Connector plug (1), the connector plug (1) by shell (11), be set to shell (11) in plastic parts (12) and The PIN needle composition being installed on the plastic parts (12), the socket for connector plug (1) are connect with external mobile device；

FPC wiring board (2), the FPC wiring board (2) are L-shaped structure, offer multiple welding holes on vertical panel, are used for Connector plug (1) welds PIN needle by the welding hole of FPC wiring board (2)；

Fixed bracket (5), the fixation bracket (5) are L-type metallic steel plate rack of the middle part with mounting groove；

Plastic body (4), for by connector plug (1), fixed bracket (5) and FPC wiring board (2) by integrated through injection molding at Type；

Connector body (3), the connector body (3) are set at the mounting groove of fixed bracket (5), under FPC wiring board (2) End, with fixed bracket (5) welding, the socket for connector body (3) is connect with external mobile device；

PCB circuit board (6) is set to the horizontal panel upper end of fixed bracket (5), is fixedly arranged on connector body (3) by grafting In the middle part of two rows leg, for the identical PIN needle route integration of connector plug (1) and connector body (3) function.

2. a kind of USB Type C back splint according to claim 1, which is characterized in that the two of the connector body (3) Side is provided with installation claw (31), and the mounting hole (52) matched with installation claw (31) is offered on fixed bracket (5).

3. a kind of USB Type C back splint according to claim 1 or 2, which is characterized in that set on the fixed bracket (5) It is equipped with no less than two pieces of support backing plate (51), connector body (3) is located in support backing plate (51) and support backing plate (51) weldering It connects.

4. a kind of USB Type C back splint according to claim 1, which is characterized in that opened up on the PCB circuit board (6) Have location hole (61), is provided on fixed bracket (5) and location hole (61) compatible positioning column (53).

5. a kind of USB Type C back splint according to claim 1, which is characterized in that the connector plug (1) is Type-C Plug, PIN needle quantity are 12.

6. a kind of USB Type C back splint according to claim 1, which is characterized in that the connector body (3) is Type-C Receptacle, leg quantity are to arrange each 8 up and down.