CN213878502U

CN213878502U - Data line A is two-sided plug altogether

Info

Publication number: CN213878502U
Application number: CN202023311954.4U
Authority: CN
Inventors: 罗炳杰; 何志梁
Original assignee: Dongguan Tongju Electronic Co ltd
Current assignee: Dongguan Tongju Electronic Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-03
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a two-sided plug is altogether to data line A, which comprises a housin, PCB board and wiring portion, wiring portion is including cutting out the board, first wiring group, second wiring group and insulating layer, first wiring group and second wiring group are including first terminal, the second terminal, third terminal and fourth terminal, the insulating layer adopts soft insulating plastic material to make, to cut out the board and bend to two insulating layer overlap connections, with the welding of PCB board at first wiring group and second wiring group front end, it cuts out the board to cut out, first wiring group and second wiring group are provided with a plurality of sand grip, sand grip and PCB board electric connection, design two terminal groups as a whole, only need install a binding post during the installation, save installation time, increase the area of contact of terminal cross section and mainboard, reduce resistance.

Description

Data line A is two-sided plug altogether

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a data line A is two-sided plug altogether.

Background

Along with the improvement of living standard, the cell-phone has become indispensable electronic product, for the convenience charge for the cell-phone, positive and negative USB plug of inserting has appeared on the market, most positive and negative USB plug of inserting are in two binding post rows of the upper and lower both ends mirror image installation of plug on the market, make it just insert and can both charge with inserting reversely, but these two binding post rows are not a whole, need install twice binding post row during the equipment plug, efficiency is slower, and binding post is a smooth board, make binding post and PCB board area of contact less, resistance is great.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a two-sided plug of data line A altogether.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a pair of data line A is two-sided plug altogether, which comprises a housin, PCB board and wiring portion, wiring portion is including cutting out the board, first wiring group, second wiring group and insulating layer, first wiring group and second wiring group set up in the wiring board upper end, the insulating layer sets up in first wiring group and second wiring group rear end, the PCB board is installed at first wiring group and second wiring group front end, first wiring group and second wiring group are including first terminal, the second terminal, third terminal and fourth terminal, first terminal and second terminal set up the left side at first wiring group and second wiring group, third terminal and fourth terminal set up on first wiring group and second wiring group right side, first terminal is located the second terminal left side, first wiring group and second wiring group are provided with a plurality of sand grip, sand grip and PCB board electric connection.

Preferably, the PCB board is mounted on the upper end of the housing, and the wiring portion is mounted in the housing.

Preferably, a fixing groove is provided between the first terminal, the second terminal, the third terminal, and the fourth terminal.

Preferably, the fourth terminal is located on the right side of the third terminal, the lower ends of the first terminal, the second terminal, the third terminal and the fourth terminal are provided with welding parts, and the welding parts are connected with the cutting plate.

Preferably, the rear end of the insulating layer is provided with a convex block and a groove, the convex block is arranged on the right side of the insulating layer, the groove is arranged on the left side of the insulating layer, and the convex block is connected with the insulating layer in a matched mode.

Preferably, the cutting plate is provided with a bending part in the middle.

The utility model has the advantages that:

the utility model provides a pair of data line A is two-sided plug altogether, the insulating layer adopts soft insulating plastic material to make, bend to two insulating layer overlap connections with the cutting board, with the welding of PCB board at first wiring group and second wiring group front end, the cutting board is cut out, first wiring group and second wiring group are provided with a plurality of sand grip, sand grip and PCB board electric connection, design two terminal groups as a whole, only need binding post of installation during the installation, save installation time, increase the area of contact of terminal cross section and mainboard, reduce resistance.

Drawings

Fig. 1 is a schematic structural diagram of a data line a common double-sided plug.

Fig. 2 is a schematic structural diagram of a wiring portion of a data line a common double-sided plug.

Fig. 3 is another schematic structural diagram of a wiring portion of a data line a common double-sided plug.

Fig. 4 is a schematic structural diagram of a PCB board in a data line a common double-sided plug.

The reference numerals are respectively: the PCB comprises a shell body, a PCB (printed Circuit Board) board, a wiring portion, a cutting board, a first wiring group, a second wiring group, a first terminal, a second terminal, a third terminal, a fourth terminal, a convex strip, a groove and a fixing groove, wherein the shell body is made of a plastic material, the shell body is made of a shell body, the PCB board is made of a plastic material, the wiring portion is made of a plastic material, the cutting board is made of a plastic material, the first wiring group is made of a plastic material, the second wiring group is made of a plastic material, the insulating layer is 7, the first terminal is made of a plastic material, the second terminal is made of a plastic material, the third terminal is made of a plastic material, the fourth terminal is made of a convex strip, the convex block is made of a convex block 13, the groove is made of a bending portion, 16 and 17.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention, and the present invention will be described in detail with reference to the following drawings.

Referring to fig. 1-4, the utility model provides a data line a is two-sided plug altogether, including casing 1, PCB 2 and wiring portion 3, wiring portion 3 includes cutting plate 4, first wiring group, second wiring group and insulating layer 7, first wiring group and second wiring group set up in the wiring board upper end, insulating layer 7 sets up in first wiring group and second wiring group rear end, PCB 2 installs in first wiring group and second wiring group front end, first wiring group and second wiring group include first terminal 8, second terminal 9, third terminal 10 and fourth terminal 11, first terminal 8 and second terminal 9 set up in the left side of first wiring group and second wiring group, third terminal 10 and fourth terminal 11 set up in first wiring group and second wiring group right side, first terminal 8 is located the left side of second terminal 9, insulating layer 7 adopts insulating soft plastic material to make, will tailor board 4 and bend to 7 overlap connections of two insulating layers, with PCB board 2 welding at first wiring group and second wiring group front end, will tailor board 4 and cut out, first wiring group and second wiring group are provided with a plurality of sand grip 12,

sand grip

12 and 2 electric connection of PCB board, design two terminal groups as a whole, only need install a binding post during the installation, save installation time, increase the area of contact of terminal cross section and mainboard, reduce resistance.

In this embodiment, the PCB 2 is installed at the upper end of the housing 1, and the wiring portion 3 is installed in the housing 1, thereby facilitating the installation of the PCB 2 and the wiring portion 3.

In this embodiment, a fixing groove 17 is disposed between the first terminal 8, the second terminal 9, the third terminal 10 and the fourth terminal 11, so as to fix each terminal conveniently.

In this embodiment, the fourth terminal 11 is located at the right side of the third terminal 10, the lower ends of the first terminal 8, the second terminal 9, the third terminal 10 and the fourth terminal 11 are provided with the welding portion 13, the welding portion 13 is connected with the cutting plate 4, and the main plate is welded at the front end of the welding portion 13.

In this embodiment, insulating layer 7 rear end is provided with lug 14 and recess 15, and lug 14 sets up on insulating layer 7 right side, and recess 15 sets up on insulating layer 7 left side, and lug 14 and insulating layer 7 cooperation are connected, make things convenient for insulating layer 7 to align.

In this embodiment, cut and be provided with the portion of bending 16 in the middle of board 4, conveniently bend and cut board 4.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a data line A is two-sided plug altogether which characterized in that: the PCB comprises a shell (1), a PCB (2) and a wiring part (3), wherein the wiring part (3) comprises a cutting plate (4), a first wiring group (5), a second wiring group (6) and an insulating layer (7), the first wiring group (5) and the second wiring group (6) are arranged at the upper end of a wiring board, the insulating layer (7) is arranged at the rear ends of the first wiring group (5) and the second wiring group (6), the PCB (2) is arranged at the front ends of the first wiring group (5) and the second wiring group (6), the first wiring group (5) and the second wiring group (6) comprise a first terminal (8), a second terminal (9), a third terminal (10) and a fourth terminal (11), the first terminal (8) and the second terminal (9) are arranged at the left sides of the first wiring group (5) and the second wiring group (6), the third terminal (10) and the fourth terminal (11) are arranged at the right sides of the first wiring group (5) and the second wiring group (6), first terminal (8) are located second terminal (9) left side, first wiring group (5) and second wiring group (6) are provided with a plurality of sand grip (12), sand grip (12) and PCB board (2) electric connection.

2. The data line A-in-two plug according to claim 1, wherein: the PCB (2) is arranged at the upper end of the shell (1), and the wiring part (3) is arranged in the shell (1).

3. The data line A-in-two plug according to claim 1, wherein: a fixing groove (17) is formed among the first terminal (8), the second terminal (9), the third terminal (10) and the fourth terminal (11).

4. The data line A-in-two plug according to claim 1, wherein: the fourth terminal (11) is located on the right side of the third terminal (10), the lower ends of the first terminal (8), the second terminal (9), the third terminal (10) and the fourth terminal (11) are provided with welding parts (13), and the welding parts (13) are connected with the cutting plate (4).

5. The data line A-in-two plug according to claim 1, wherein: the rear end of the insulating layer (7) is provided with a bump (14) and a groove (15), the bump (14) is arranged on the right side of the insulating layer (7), the groove (15) is arranged on the left side of the insulating layer (7), and the bump (14) and the insulating layer (7) are connected in a matched mode.

6. The data line A-in-two plug according to claim 1, wherein: the middle of the cutting plate (4) is provided with a bending part (16).