CN210040684U

CN210040684U - USB joint connector

Info

Publication number: CN210040684U
Application number: CN201920916325.2U
Authority: CN
Inventors: 赖志学; 胡保军
Original assignee: SUZHOU YOUFENG ELECTRONIC Co Ltd
Current assignee: SUZHOU YOUFENG ELECTRONIC Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-02-07
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to a USB connector field relates to a USB joint connector. The utility model discloses a flexible glue shell and ebonite shell cladding are on connecting the body, and ebonite shell is reported and is read and be convenient for provide the supporting role at connecting the body, and the flexible glue shell cladding is at this end of body that connects for both directly laminate inseparabler, and long-time the use can not take place the separation scheduling problem yet, connects the body plug in-process, can make the flexible glue shell with connect the article laminating together, avoid not hard up, greatly prolonged life.

Description

USB joint connector

Technical Field

The utility model relates to a USB connector field relates to a USB joint connector.

Background

The USB connector has the advantages of convenience in carrying, unified standard, hot plugging, positive and negative plugging, capability of connecting a plurality of devices and the like, and is widely applied to mobile phone data lines and tablet computer data lines. In the production process of the existing USB connector, after the upper main body and the lower main body are assembled into a semi-finished product, the upper main body and the lower main body are processed by an insert injection molding process so as to meet the production requirement. The injection-molded USB connector is mostly coated by a hard shell, and the USB connector is easy to move and separate from the hard shell or has a gap between the hard shell and the USB connector in a long-time plugging process, so that the normal use of the USB connector is affected along with the problems of overheating or circuit breakage and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a long service life's USB joint connector can not take place to separate for long-time use.

In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted is:

a USB joint connector comprises a joint body, a shell and a connecting wire, wherein the connecting wire is electrically connected with the joint body, and the shell is sleeved on the joint body;

the shell includes flexible glue shell, ebonite shell and the flexible glue portion of being convenient for to hand, the ebonite shell cladding is in connect the body edge, the ebonite shell is connected with flexible glue portion, be provided with an opening on the ebonite shell, the flexible glue shell with the opening both ends are connected.

Preferably, the soft rubber shell and the soft rubber part are of an integrally formed structure.

Preferably, the hard rubber shell edge is provided with a zigzag connecting part, and the soft rubber part is provided with a slot matched with the zigzag connecting part.

Preferably, the zigzag connecting portion includes a straight surface and an inclined surface, the straight surface is disposed toward the joint body, and the inclined surface is disposed toward the connecting wire.

Preferably, the soft rubber shell is provided with a groove, and the groove can be adsorbed on the surface of the connecting object by pressing the soft rubber shell.

Preferably, the soft rubber part and the soft rubber shell are both provided with a silica gel sucker group, and the distance between the silica gel sucker group on the soft rubber part and the silica gel sucker group on the soft rubber shell is 5-12 mm.

Preferably, the side surface of the soft rubber shell is provided with a clamping groove, the connecting wire is sleeved with a sliding ring, and the sliding ring is provided with a clamping block matched with the clamping groove.

Preferably, the diameter of the clamping groove is smaller than that of the clamping block, so that the clamping block cannot be separated from the clamping groove.

The utility model has the advantages that:

the utility model discloses a flexible glue shell and ebonite shell cladding are on connecting the body, and ebonite shell is reported and is read and be convenient for provide the supporting role at connecting the body, and the flexible glue shell cladding is at this end of body that connects for both directly laminate inseparabler, and long-time the use can not take place the separation scheduling problem yet, connects the body plug in-process, can make the flexible glue shell with connect the article laminating together, avoid not hard up, greatly prolonged life.

Drawings

Fig. 1 is a schematic structural diagram of a USB connector according to the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a plan view of the present invention.

The reference numbers in the figures illustrate: 1. a connector body; 2. a soft rubber shell; 21. a silica gel sucker; 22. a groove; 3. a soft rubber part; 4. a hard rubber shell; 41. a straight surface; 42. a bevel; 5. a connecting wire; 51. a clamping block; 52. a slip ring; 53. a card slot;

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-3, a USB connector includes a connector body 1, a housing, and a connecting wire 5, where the connecting wire 5 is electrically connected to the connector body 1, and the housing is sleeved on the connector body 1;

the shell includes flexible glue shell 2, ebonite shell 4 and the flexible glue portion 3 of being convenient for to hand, ebonite shell 4 cladding is in connect 1 edge of body, ebonite shell 4 is connected with flexible glue portion 3, be provided with an opening on the ebonite shell 4, flexible glue shell 2 with the opening both ends are connected.

The utility model discloses a

flexible glue shell

2 and 4 cladding of ebonite shell are on connecting body 1, ebonite shell 4 is reported and read and is being convenient for provide the supporting role connecting body 1, and the cladding of flexible glue shell 2 is at connecting body 1 tip for both directly laminate inseparabler, long-time the use can not take place the separation scheduling problem yet, connect 1 plug in-process of body, can make flexible glue shell 2 with connect the article laminating together, avoid becoming flexible, greatly prolonged life, flexible glue portion 3 is convenient for hand-held plug.

The soft rubber shell 2 and the soft rubber part 3 are of an integrated structure.

The hard rubber shell 4 is provided with a sawtooth-shaped connecting part at the edge, and the soft rubber part 3 is provided with a groove matched with the sawtooth-shaped connecting part.

The zigzag connecting portion includes a straight surface 41 and an inclined surface 42, the straight surface 41 is disposed toward the joint body 1, and the inclined surface 42 is disposed toward the connecting wire 5.

The zigzag connecting part can ensure that the soft rubber part 3 and the hard rubber shell 4 are connected more stably, so that the soft rubber part 3 cannot be separated from the hard rubber shell 4, and the service life is prolonged.

USB joint connector and electronic product interface connection drop more easily, and the reason is exactly that the data line has used for a long time to have wearing and tearing, and will become flexible naturally, the utility model discloses be provided with recess 22 on the flexible glue shell 2, press down flexible glue shell 2 can make recess 22 adsorb on connecting article surface for connect body 1 and connecting article and form the vacuum when being connected, adsorb on its surface, make to connect body 1 and connecting article to be connected inseparabler, stability is better.

And the distance between the silica gel sucker 21 group on the soft rubber part 3 and the silica gel sucker 21 group on the soft rubber shell 2 is 5-12 mm.

The distance between the two silica gel sucker 21 groups is 5-12 mm, so that when the plug connector body 1 is held by hands, the front and the back of the plug connector are separated, and fingers are clamped between the two silica gel sucker 21 groups to prevent sliding.

A clamping groove 53 is formed in the side face of the soft rubber shell 2, a sliding ring 52 is sleeved on the connecting wire 5, and a clamping block 51 matched with the clamping groove 53 is arranged on the sliding ring 52.

The diameter of the catching groove 53 is smaller than that of the catching block 51, so that the catching block 51 cannot be separated from the catching groove 53.

The connecting wire 5 is connected with the clamping groove 53 through the clamping block 51, so that the connecting wire 5 is convenient to stabilize and store. The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A USB joint connector is characterized by comprising a joint body, a shell and a connecting wire, wherein the connecting wire is electrically connected with the joint body;

2. The USB joint connector of claim 1, wherein the soft plastic shell and the soft plastic portion are integrally formed.

3. The USB joint connector of claim 1, wherein the hard rubber shell has a serrated connection portion at an edge thereof, and the soft rubber portion has a slot matching the serrated connection portion.

4. The USB connector of claim 3, wherein the serrated connecting portion includes a straight face disposed toward the connector body and a beveled face disposed toward the connecting wire.

5. The USB joint connector of claim 1, wherein the soft rubber case has a groove, and pressing the soft rubber case causes the groove to be attached to the surface of the connection object.

6. The USB joint connector of claim 1, wherein the soft adhesive portion and the soft adhesive housing are both provided with a silicone sucker set, and the distance between the silicone sucker set on the soft adhesive portion and the silicone sucker set on the soft adhesive housing is 5 mm to 12 mm.

7. The USB joint connector of claim 1, wherein a slot is formed in the side surface of the soft housing, a slip ring is sleeved on the connecting wire, and a clamping block matched with the slot is arranged on the slip ring.

8. The USB connector of claim 7, wherein the card slot diameter is smaller than the latch diameter such that the latch cannot be disengaged from the card slot.