CN201117936Y

CN201117936Y - Data-transmission connector

Info

Publication number: CN201117936Y
Application number: CNU2007201727485U
Authority: CN
Inventors: 龚小平; 杨振宇
Original assignee: Shenzhen Everwin Precision Technology Co Ltd
Current assignee: Shenzhen Everwin Precision Technology Co Ltd
Priority date: 2007-10-29
Filing date: 2007-10-29
Publication date: 2008-09-17
Anticipated expiration: 2017-10-29

Abstract

The utility model discloses a data transmission connector, in particular a mini-USB female end data transmission connector, consisting of a shell, an insulator and a transmission terminal, wherein the transmission terminal is fixed in the insulator; the insulator is fixed in the shell; each of the two sides of the shell is provided with a buckle bulging inward; a clamp groove is arranged on the insulator corresponding to the buckle; the buckle is arranged inside the clamp groove. When the utility model is processed, the buckle and the clamp groove are processed first, and then the insulator with the clamp groove is pushed into the shell to clamp the buckle in the clamp groove; thereby the transmission terminal is not touched in the whole processing procedure, thus effectively ensuring the quality and the effects of the utility model and reducing the defective rate.

Description

Data transmission connector

Affiliated technical field

The utility model discloses a kind of data transmission connector, particularly a kind of mini USB female end data transmission connector that adopts buckle to connect.

Background technology

Along with reaching its maturity of USB interface technology, the application of USB transmission technology in electron trade more and more widely, computer, MP3, MP4, in the consumer electronics such as mobile phone, all more and more adopt USB interface to carry out transfer of data, MP3, MP4, adopt mini 8 core USB interface in the mobile phone etc. mostly, none is not made up of USB interface in the prior art (mini usb data transmission connector) three parts: 1, metal shell, 2, insulator, 3, transmission terminal, transmission terminal is fixedly mounted in the insulator, insulator and metal shell are fixedly installed togather, in the known field, the fit system of shell and insulator all is to adopt the riveting mode, promptly be to be provided with holding tank at insulator front end (near transmission terminal one side), be provided with two shell fragments with the holding tank correspondence position on the shell, during installation, by the riveting machine shell fragment be pressed in the holding tank on the insulator and get final product.But because the close transmission terminal of shell fragment, in the riveting process, the riveting machine is run into transmission terminal easily, causes the loose contact of transmission terminal, can influence its use on the one hand, also can influence product quality on the other hand.

Summary of the invention

In manufacture process, make transmission terminal cause loose contact easily at mini usb data transmission connector in the above-mentioned prior art of mentioning, influence the shortcoming of its use, the utility model provides a kind of new data transmission connector structure, it is provided with buckle to inner process at the data transmission connector front end, the relevant position has draw-in groove on insulator, during cooperation, the buckle clamping gone into to make in the draw-in groove between insulator and the shell cooperatively interact.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of data transmission connector, comprise shell, insulator, transmission terminal, transmission terminal is fixedly mounted in the insulator, the insulator fixed installation in the enclosure, the shell both sides are respectively equipped with the buckle to inner process, be provided with draw-in groove with the buckle correspondence position on the insulator, buckle is arranged in the draw-in groove.

The technical scheme that its technical problem that solves the utility model adopts further comprises:

Described buckle and draw-in groove all are square.

Three openings of described buckle, one side is fixedlyed connected with shell, is connected one side with shell near the transmission terminal welding ends.

The beneficial effects of the utility model are: the utility model is adding man-hour, adopt and earlier buckle and draw-in groove are processed, to push with the insulator of draw-in groove in the shell again, the buckle clamping is gone in the draw-in groove to get final product, can in the course of processing, can not run into transmission terminal like this, effectively guarantee the quality and the result of use of product, reduced the waster rate.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the utility model decomposing state structural representation.

Among the figure, 1-shell, 2-insulator, 3-transmission terminal, 4-buckle, 5-draw-in groove.

Embodiment

Present embodiment is the utility model preferred implementation, and other all its principle is identical with present embodiment or approximate with basic structure, all within the utility model protection range.

Please referring to accompanying drawing 2, the utility model mainly comprises shell 1, insulator 2, transmission terminal 3, and transmission terminal 3 is fixedly mounted in the insulator 2, and transmission terminal 3 interlockings are in insulator 2, with 2 fixedly connected connections of insulator in the present embodiment.Wherein, transmission terminal 3 is used for the transfer of data and the power delivery of electronic product, and insulator 2 plays the effect of constant transmissions terminal 3.Insulator 2 is fixedly mounted in the shell 1, the utility model can be fixedly mounted on the electronic product by shell 1.Transmission terminal 3 has part to be exposed to shell 1 outside, is the utility model welding ends, is used for the utility model and electronic product are welded together, so that the transmission data.Have square buckle 4 near transmission terminal 3 places on the shell 1, buckle 4 is three openings, and one side is fixedlyed connected with shell 1, and it fixedlys connected one side near transmission terminal 3 welding endss simultaneously with shell 1.Have the draw-in groove 5 suitable with buckle 4 shapes on the position corresponding with buckle 4 positions on the insulator 2, draw-in groove 5 also is square.

Each parts of the utility model all adopt typing to machine, and when mounted, the insulator 2 that is fixed with transmission terminal 3 are pushed away in the shell 1 of packing into, by riveter buckle 4 rivetings are being gone in the draw-in groove 5, can make insulator 2 and shell 1 relative fixed.Because the utility model adopts snap fit, in installation process, can not touch transmission terminal 3, therefore can effectively guarantee the quality of product.

The utility model can be widely used in various the need to be used in the consumer electronics product of mini USB female end connector.

Claims

1, a kind of data transmission connector, comprise shell, insulator, transmission terminal, transmission terminal is fixedly mounted in the insulator, the insulator fixed installation in the enclosure, it is characterized in that: described shell both sides are respectively equipped with the buckle to inner process, be provided with draw-in groove with the buckle correspondence position on the insulator, buckle is arranged in the draw-in groove.

2, data transmission connector according to claim 1 is characterized in that: described buckle and draw-in groove all are square.

3, data transmission connector according to claim 2 is characterized in that: three openings of described buckle, one side is fixedlyed connected with shell, is connected one side with shell near the transmission terminal welding ends.