CN211670382U

CN211670382U - Prevent computer mainframe USB connector that drags

Info

Publication number: CN211670382U
Application number: CN202020795261.8U
Authority: CN
Inventors: 陈飞
Original assignee: Nanchang Sancunhui Information Technology Co ltd
Current assignee: Nanchang Sancunhui Information Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-13
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to the technical field of USB connectors, in particular to a computer host USB connector capable of preventing pulling, which comprises a USB connector body, wherein the surface of the USB connector body is provided with a connecting sheet, a butt plate is arranged inside the USB connector body, a metal sheet is arranged on the surface of the butt plate, a damping strip is arranged on the inner wall of the USB connector body, an opening is arranged on the surface of the USB connector body, an elastic sheet is arranged inside the opening, an elastic plastic rod is arranged on the surface of the elastic sheet, the other end of the elastic plastic rod is fixed on the surface of the opening, and a clamping buckle is arranged on the surface of the elastic sheet; the beneficial effects are that: the utility model provides a prevent host computer USB connector inner wall that drags adds establishes the damping strip and promotes the friction between USB connector inner wall and the joint surface, and adds on the buttcover plate surface and establishes the protruding friction that increases the buttcover plate of rubber and connect between the inner wall, reduces the slight slip phenomenon after connecting with the USB connector.

Description

Prevent computer mainframe USB connector that drags

Technical Field

The utility model relates to a USB connector correlation technique field specifically is a prevent computer host computer USB connector that drags.

Background

With the rapid development of computer hardware, the number of peripheral devices is increasing, and keyboards, mice, modems, printers, scanners have long been known, and digital cameras, MP3 walkman have come to the end, how to access a personal computer? USB was created for this purpose; USB is the Universal Serial Bus (USB), the name of which is Universal Serial Bus. A way for communicating electronic products. The method is applied to various types of mobile, audio-visual, automotive electronics, multimedia, electric appliances and the like. Have been widely adopted in various types of external devices.

In the prior art, after the USB connector is connected with the connector, because the surface of the USB connector is smooth, the connector end line body is slightly touched to generate pulling, the connector is easily pulled out from the USB connector, or displacement is caused, and poor contact between the connector and the USB connector is caused; therefore, the utility model provides an prevent computer host computer USB connector that drags is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent computer host computer USB connector that drags to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent computer host computer USB connector that drags, includes the USB connector body, the surface of USB connector body is provided with the connection piece, and the inside of USB connector body is provided with the buttcover plate, the surface of buttcover plate is provided with the sheetmetal, and the inner wall of USB connector body is provided with the damping strip, and the opening has been seted up on the surface of USB connector body, the inside of opening is provided with the shell fragment, the surface of shell fragment is provided with elasticity plastic pole, the other end of elasticity plastic pole is fixed on the surface of opening, and the surface of shell fragment is provided with the screens and detains, and the surface of buttcover plate is provided with the rubber bulge.

Preferably, the connecting pieces are of L-shaped plate structures, the number of the connecting pieces is two, and the two connecting pieces are symmetrically distributed about the end opening of the USB connector body.

Preferably, the damping strip is ring structure, and the damping strip is provided with a plurality ofly, and a plurality of damping strips are arranged along the long limit of USB connector body and are distributed.

Preferably, the opening is square structure, and the opening is provided with two, and the shell fragment is trapezoidal platelike structure, and the shell fragment sets up with the surface slope of opening, and elasticity plastic pole is provided with two, and elasticity plastic pole sets up with the shell fragment slope.

Preferably, the screens are detained and are "T" font frame structure, and two curb plates nonparallel that the screens was detained, and the bottom plate that the screens was detained is convex curved surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides an anti-dragging computer mainframe USB connector inner wall adds and establishes the damping strip and promotes the friction between USB connector inner wall and the joint surface, and adds and establishes rubber bulge on the butt joint plate surface and increases the friction between butt joint plate and the joint inner wall, reduces the slight slip phenomenon after joint and USB connector are connected;

2. the utility model provides a prevent computer mainframe USB connector that drags adds on the upper portion of shell fragment and establishes elasticity plastic rod and support, so the shell fragment by the extruded resistance grow that makes progress, promotes the screens and detains the card and connect the inside steadiness of surperficial draw-in groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the elastic sheet and the retaining buckle of the present invention.

In the figure: USB connector body 1, connection piece 2, butt plate 3, sheetmetal 4, damping strip 5, opening 6, shell fragment 7, elasticity plastic rod 8, screens detain 9, rubber arch 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: an anti-pulling computer host USB connector comprises a USB connector body 1, wherein the surface of the USB connector body 1 is fixedly connected with two connecting sheets 2, the connecting sheets 2 are in an L-shaped plate structure, the two connecting sheets 2 are arranged, the two connecting sheets 2 are symmetrically distributed around an end opening of the USB connector body 1, a butt plate 3 is arranged inside the USB connector body 1, the surface of the butt joint plate 3 is adhered with a rubber bulge 10, the surface of the butt joint plate 3 is provided with a metal sheet 4, and the inner wall of the USB connector body 1 is bonded with a plurality of damping strips 5, the damping strips 5 are in an annular structure, the damping strips 5 are distributed along the long edge of the USB connector body 1, the damping strips 5 increase the friction between the inner wall of the USB connector body 1 and the outer wall of the interface, the rubber bulge 10 increases the friction between the inner wall of the interface and the butt plate 3, and the joint is placed in the USB connector body 1 to be loosened;

the USB connector comprises a USB connector body 1, wherein an opening 6 is formed in the surface of the USB connector body 1, an elastic sheet 7 is fixedly connected inside the opening 6, an elastic plastic rod 8 is adhered to the surface of the elastic sheet 7, the other end of the elastic plastic rod 8 is fixed on the surface of the opening 6, the opening 6 is of a square structure, the opening 6 is provided with two openings, the elastic sheet 7 is of a trapezoidal plate-shaped structure, the elastic sheet 7 and the surface of the opening 6 are obliquely arranged, the elastic plastic rod 8 and the elastic sheet 7 are obliquely arranged, a clamping buckle 9 is fixedly connected to the surface of the elastic sheet 7, the clamping buckle 9 is of a T-shaped frame structure, two side plates of the clamping buckle 9 are not parallel, a bottom plate of the clamping buckle 9 is of a circular arc-shaped curved surface, when an external connector is inserted into the USB connector body 1, the elastic sheet 7 is lifted upwards, the elastic plastic rod 8 is bent at the moment, after the connector is completely, because elasticity plastic rod 8's support, compare in the shell fragment 7 that the tradition laid alone, the shell fragment 7 resistance grow of buckling that makes progress this moment, what slightly touched the line body promptly produced drags, can not lead to connecting draw-in groove and screens knot to break away from.

The working principle is as follows: in the time of the actual work, external joint inserts in the USB connector body 1 during, with the jack-up that makes progress of shell fragment 7, elasticity plastic rod 8 takes place to buckle this moment, treat to connect and insert the back completely, shell fragment 7 kick-backs to reset and drives the screens and detain 9 in the draw-in groove that inserts the joint surface, because the support of elasticity plastic rod 8, compare in the shell fragment 7 that the tradition was laid alone, the resistance grow of upwards buckling of shell fragment 7 this moment, what slightly touched the line body promptly produced drags, can not lead to connecting the draw-in groove and the screens is detained and break away from, and the friction of the inner wall of 5 increase USB connector bodies 1 of damping strip and interface outer wall, and the protruding 10 increase interface inner wall of rubber and 3 friction between, place to connect and become flexible.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent computer host computer USB connector that drags, includes USB connector body (1), its characterized in that: the surface of USB connector body (1) is provided with connection piece (2), and the inside of USB connector body (1) is provided with buttcover plate (3), the surface of buttcover plate (3) is provided with sheetmetal (4), and the inner wall of USB connector body (1) is provided with damping strip (5), and opening (6) have been seted up on the surface of USB connector body (1), the inside of opening (6) is provided with shell fragment (7), the surface of shell fragment (7) is provided with elasticity plastic pole (8), the other end of elasticity plastic pole (8) is fixed on the surface of opening (6), and the surface of shell fragment (7) is provided with the screens and detains (9), and the surface of buttcover plate (3) is provided with rubber arch (10).

2. The pulling-resistant computer host USB connector of claim 1, wherein: the connecting piece (2) is of an L-shaped plate structure, the connecting piece (2) is provided with two connecting pieces, and the two connecting pieces (2) are symmetrically distributed about an opening at the end part of the USB connector body (1).

3. The pulling-resistant computer host USB connector of claim 1, wherein: damping strip (5) are the loop configuration, and damping strip (5) are provided with a plurality ofly, and a plurality of damping strips (5) are arranged along the long limit of USB connector body (1) and are distributed.

4. The pulling-resistant computer host USB connector of claim 1, wherein: opening (6) are square structure, and opening (6) are provided with two, and shell fragment (7) are trapezoidal platelike structure, and shell fragment (7) set up with the surface slope of opening (6), and elasticity plastic pole (8) are provided with two, and elasticity plastic pole (8) set up with shell fragment (7) slope.

5. The pulling-resistant computer host USB connector of claim 1, wherein: the clamping buckle (9) is of a T-shaped frame structure, two side plates of the clamping buckle (9) are not parallel, and a bottom plate of the clamping buckle (9) is a circular arc-shaped curved surface.