CN202103263U

CN202103263U - Interface with a projection of connector of computer

Info

Publication number: CN202103263U
Application number: CN 201120059089
Authority: CN
Inventors: 郑允信
Original assignee: DONGGUAN SHYH HWA ELECTRONICS Co Ltd
Current assignee: DONGGUAN SHYH HWA ELECTRONICS Co Ltd
Priority date: 2011-03-08
Filing date: 2011-03-08
Publication date: 2012-01-04
Anticipated expiration: 2021-03-08

Abstract

The utility model provides an interface with a projection of a connector of a computer, which comprises a rubber core, an outer shell upper cover, an outer shell lower cover and a shrapnel, wherein the outer shell upper cover and the outer shell lower cover are respectively arranged on the upper surface and the lower surface of the rubber core, the shrapnel is arranged at the end part of the rubber core, the end part of the rubber core is provided with a platform, a fixing hole is formed on the platform, the shrapnel comprises a tail pressing end, a spring and a hook end, one end of the spring is fixed at the inner side of the tail pressing end, the other end of the spring is a free end, a circular hole for a screw to pass through is arranged on the shrapnel, the shrapnel is arranged on the platform, the free end of the spring is propped against the rubber core, the circular hole corresponds to the fixing hole of the platform, and a shrapnel abdication slot for an interface with a concave part to insert is formed between the hook end and the rubber core. The interface with the projection of the connector of the computer is stable to connect.

Description

The public head of a kind of computer connector

[technical field]

The utility model belongs to the communications connectors field, especially uses the connector male head in the communication transmitting device.

[background technology]

Development and progress along with society; Numerous electric equipments begins in the middle of a large amount of live and works that pours in people; Gradually the computer popularity of development is inseparable with our daily life; And become one of media of information in human work, the life already, existing computer direction that is past gentlier, thinner, more convenient practicality develops, and to requiring longer its service time; The public head that is connected with LCD that generally uses is at present promptly inserted and is promptly pulled out, though guaranteed the transmission of connector, in long-term the use, easy generation gets loose, phenomenons such as loose contact, and the signal when making communication runs off, and then influences the quality of communication.

[utility model content]

The utility model technical problem to be solved is to provide a kind of computer connector public head, and it connects stable.

For solving the problems of the technologies described above, the technical scheme of the utility model is: provide a kind of computer connector public head, comprise the glue heart, outer casing upper cover, shell lower cover, said outer casing upper cover and shell lower cover are installed on the upper and lower surfaces of the glue heart; Said public head also comprises shell fragment, and said shell fragment is installed in the end of the glue heart, and the end of the said glue heart is provided with a platform, and platform is provided with a fixing hole; Said shell fragment comprises to be pushed tail end, spring and colludes end; One end of said spring is fixed on the inboard of pushing tail end, and the other end is a free end, and said shell fragment is provided with the circular hole that supplies screw to pass; Shell fragment places on the platform; The free end of spring is resisted against glue in the heart, and said circular hole is corresponding with fixing hole on the platform, and said colluding between end and the glue heart forms the shell fragment bit-avoiding slot that supplies female head insertion.

Compared with prior art, the public head of above-mentioned computer connector connects stable.

[description of drawings]

Fig. 1 is the schematic perspective view of the public head of the utility model computer connector.

Fig. 2 is the perspective exploded view of the public head of the utility model computer connector.

Fig. 3 is the perspective exploded view of shell fragment and the glue heart in the public head of the utility model computer connector.

[embodiment]

Below in conjunction with accompanying drawing the utility model is further described:

Please join Fig. 1 to Fig. 3; The public head of the utility model computer connector; Comprise the glue heart 1, outer casing upper cover 2, shell lower cover 3, two shell fragments 4, said outer casing upper cover 2 and shell lower cover 3 are installed on the upper and lower surfaces of the glue heart 1, and two shell fragments 4 are installed in the end, the left and right sides of the glue heart 1 respectively.

The said glue heart 1 is rectangular structure, and the end 10 at its two ends stretches out respectively and forms a platform 12, and platform 12 is provided with a fixing hole 14.Also be provided with glue portion 16 on the end 10, plug is convenient in said glue portion 16.

Said shell fragment 4 comprises to be pushed tail end 40, spring 42 and colludes end 44, and an end of said spring 42 is fixed on the inboard of pushing tail end 40, and the other end is a free end 420.Said shell fragment 4 is provided with circular hole 46, and said circular hole 46 is near colluding end 44.Shell fragment 4 is placed on the platform 12 of the glue heart 1, the free end 420 of spring 42 is resisted against the inboard of glue portion 16, and screw is passed circular hole 46 and the fixing hole 14 on the platform 12 on the shell fragment 4, by a bit ends of shell fragment 4 being fixed on the glue heart 1.Said colluding forms a shell fragment bit-avoiding slot 48 between the end 44 and the glue heart 1.

Connector male head and female head are to after inserting, and female is stuck in the shell fragment bit-avoiding slot 48 on the glue heart 1 both sides, can not extract, and it is stable to make the two connect.Push tail end 40, the free end 420 of extrusion spring 42, shell fragment bit-avoiding slot 48 becomes big, and then makes female head and public head break away from.

Said shell lower cover is respectively equipped with catch 30 on 3 two ends, and said shell lower cover 3 is installed in 1 last time of the glue heart, and what catch 30 just in time was positioned at shell fragment 4 colludes end 44 places, prevents that further female head and public head break away from, make connect more stable.

The said glue heart 1 is provided with the wire rod (not shown), and said wire rod adopts no PIN (pin) formula to paste line, need not towards PIN; Saved the PIN punching press and electroplated operations such as assembling, wire rod has been sheared through tool spigot, be attached on the glue heart 1; Shell lower cover 3 is pressed on the wire rod, has saved the bonding wire operation, and is convenient and practical; Increase work efficiency, reduce cost.

The glue heart 1 adopts the high temperature plastic material to make, and has good intensity and toughness, makes public head have high temperature resistant and characteristics low temperature, and the high temperature resistant time is long, and durability is good, and advantages such as long service life have more been strengthened the reliability of its use.

Above-mentioned connector male head is provided with shell fragment bit-avoiding slot 48 through the two ends at the glue heart 1, can prevent that female head and public head break away from, and connect more stable.The wire rod of said connector male head adopts no PIN (pin) formula to paste line, saves the bonding wire operation, and is convenient and practical, increases work efficiency, and reduces cost.Said shell lower cover 3 two ends are provided with catch 30, prevent that further female head and public head break away from, and make that connection is more stable.

The description of above-mentioned preferred embodiment makes those skilled in the art can make and utilize the utility model.Those skilled in the art need not pay creative work just can realize the various modifications to present embodiment according to rule given here.Therefore, the utility model is not limited to embodiment illustrated herein, but consistent with maximum protection scope in this appended claim.

Claims

1. the public head of computer connector comprises the glue heart, outer casing upper cover, shell lower cover, and said outer casing upper cover and shell lower cover are installed on the upper and lower surfaces of the glue heart; Be characterised in that: said public head also comprises shell fragment, and said shell fragment is installed in the end of the glue heart, and the end of the said glue heart is provided with a platform, and platform is provided with a fixing hole; Said shell fragment comprises to be pushed tail end, spring and colludes end; One end of said spring is fixed on the inboard of pushing tail end, and the other end is a free end, and said shell fragment is provided with the circular hole that supplies screw to pass; Shell fragment places on the platform; The free end of spring is resisted against glue in the heart, and said circular hole is corresponding with fixing hole on the platform, and said colluding between end and the glue heart forms the shell fragment bit-avoiding slot that supplies female head insertion.

2. the public head of computer connector as claimed in claim 1, it is characterized in that: said shell fragment is two, is located at the end, two ends of the glue heart respectively.

3. the public head of computer connector as claimed in claim 2, it is characterized in that: the end of the said glue heart is provided with the glue portion of being convenient to plug.

4. the public head of computer connector as claimed in claim 3 is characterized in that: cover under the said shell and be provided with catch, said catch colludes the end place what the shell lower cover was installed in glue correspondence is positioned at shell fragment in the heart the time.

5. the public head of computer connector as claimed in claim 4, it is characterized in that: said glue has wire rod in the heart, and said wire rod adopts no PIN formula to paste the line wire rod, is pressed on the wire rod with the shell lower cover.