CN214044156U

CN214044156U - Protective interface

Info

Publication number: CN214044156U
Application number: CN202023284404.8U
Authority: CN
Inventors: 陶运武
Original assignee: Dongguan Changming Electronic Co ltd
Current assignee: Dongguan Changming Electronic Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-24
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a protection type interface belongs to the USB interface field. It includes wire, base and Type-C interface, be provided with the circuit board in the base, the wire pass through the circuit board with Type-C interface electric connection, be provided with spring holder and lag on the base, connect through reset spring between spring holder and the lag, still be provided with the spout on the base, the below of lag rotate be connected with spout complex pulley, pulley and spout roll connection, the end of spout is provided with the stopper, the front end of base is provided with powerful magnetic path, powerful magnetic path actuation has the iron sheet, the rear of iron sheet is provided with powerful glue and backing paper. Compared with the prior art, the utility model has the characteristics of normality protection Type-C interface, have the safeguard function who does not use the state, life is longer.

Description

Protective interface

Technical Field

The utility model belongs to the USB interface field particularly, relates to a protection type interface.

Background

The USB interface has the interface of three kinds of different outward appearances, Type-A, Type-B, Type-C promptly, and Type-C has the volume that all is far less than Type-A and Type-B, is the newest USB interface appearance standard. In addition, Type-C is an epoch-making interface Type that can be applied to both a PC (master device) and an external device (slave device such as a mobile phone).

When the existing Type-C interface is not used, the interface is directly exposed and unprotected, so that the interface is easy to deform due to impact and even can be directly used. In view of this, the utility model provides a protection type interface.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a protection Type interface, its characteristics that have normality protection Type-C interface have the safeguard function of non-use state, and life is longer.

The utility model discloses a following technical scheme realizes:

the utility model provides a protection Type interface, includes wire, base and Type-C interface, be provided with the circuit board in the base, the wire pass through the circuit board with Type-C interface electric connection, be provided with spring holder and lag on the base, connect through reset spring between spring holder and the lag.

As a preferred technical scheme, the base is further provided with a sliding groove, a pulley matched with the sliding groove is rotatably connected to the lower portion of the protective sleeve, the pulley is in rolling connection with the sliding groove, and the tail end of the sliding groove is provided with a limiting block.

As a preferred technical scheme, the front end of the base is provided with a powerful magnetic block, the powerful magnetic block is attracted with an iron sheet, and powerful glue and bottom paper are arranged behind the iron sheet.

As a preferred technical scheme, the protective sleeve is made of hard plastics, and the length of the protective sleeve is greater than that of the Type-C interface.

As a preferred technical scheme, the number of the spring seats is two, and the number of the sliding grooves is two.

Has the advantages that:

the utility model discloses when not using, can pop out the lag through reset spring's effect, with Type-C interface cladding in it is inside, avoid taking place the striking when not in practice and lead to the deformation or unable use of Type-C interface, can effectively protect Type-C interface, during the use, only need with Type-C interface alignment insert the socket can, the lag can contract to the base along with reset spring under the pressure effect on, with this realization has the characteristics of normality protection Type-C interface, the safeguard function who has not in service behavior, long service life, it is more convenient to use.

Drawings

FIG. 1 is a perspective view of a protected interface;

FIG. 2 is a perspective view of the shield and return spring of FIG. 1 with the shield and return spring removed;

fig. 3 is a front view of the socket of fig. 1.

The attached drawings are as follows:

100. a Type-C interface; 200. a base; 201. a spring seat; 202. a protective sleeve; 203. a return spring; 204. a chute; 205. a pulley; 206. a limiting block; 207. a magnetic block; 208. iron sheets; 209. base paper; 300. a wire; 400. and (4) inserting the socket.

Detailed Description

For further disclosure and explanation of the technical solution of the present invention, a clear and complete explanation of the protection type interface is provided below with reference to the accompanying drawings.

It should be noted that the terms "upper", "inner", "middle", "left", "right" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding elements may be changed or adjusted without substantial technical changes, and the scope of the present invention may be considered to be the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a protection TYPE interface, which includes a wire 300, a base 200 and a TYPE-C interface 100, wherein a circuit board (not shown) is disposed in the base 200, and the circuit board is a conventional circuit board of the TYPE-C interface 100 in the prior art, and is not described herein again; the wire 300 pass through the circuit board with TYPE-C interface 100 electric connection, be provided with spring holder 201 and lag 202 on the base 200, connect through reset spring 203 between spring holder 201 and the lag 202, when not using, can pop out lag 202 through reset spring 203's effect, cover TYPE-C interface 100 in its inside, avoid taking place the deformation or the unable use that the striking leads to TYPE-C interface 100 when not in actual use, can effectively protect TYPE-C interface 100, during the use, only need with TYPE-C interface 100 aim at insert socket 400 can, lag 202 can be along with reset spring 203 shrink to the base 200 under the pressure effect, with this realization has the characteristics of normality protection TYPE-C interface 100, the safeguard function who does not have the user state, long service life, it is more convenient to use.

Specifically, the base 200 is further provided with a sliding groove 204, a pulley 205 matched with the sliding groove 204 is rotatably connected to the lower portion of the protecting sleeve 202, the pulley 205 is in rolling connection with the sliding groove 204, a limiting block 206 is arranged at the tail end of the sliding groove 204, the protecting sleeve 202 is more easily ejected and retracted under the action of the sliding groove 204 and the pulley 205, and meanwhile the limiting block 206 can effectively limit the protecting sleeve 202, so that the protecting sleeve 202 is located at a reasonable position and is not affected by the quality of the reset spring 203.

Specifically, the front end of base 200 is provided with powerful magnetic block 207, powerful magnetic block 207 actuation has iron sheet 208, iron sheet 208's rear is provided with powerful glue and base stock 209, during the use, as shown in fig. 3, through separating magnetic block 207 and iron sheet 208, through revealing base stock 209, laminate iron sheet 208 to the socket 400 left and right sides through powerful glue, through the mating reaction of magnetic block 207 with iron sheet 208, can make TYPE-C interface 100 and socket 400 further firm fixed, avoid reset spring 203 effort too big messenger TYPE-C interface 100 to drop.

Specifically, the protective sleeve 202 is made of hard plastic, the hard plastic has good protective performance, the length of the protective sleeve 202 is greater than that of the TYPE-C interface 100, and the arrangement enables the protective sleeve 202 to cover the TYPE-C interface 100.

Specifically, the spring seat 201 is symmetrically provided with two, the sliding groove 204 is symmetrically provided with two, and the structural stability is higher due to the double arrangement.

The present invention is not limited to the above embodiment, and if various modifications or changes of the present invention do not depart from the spirit and scope of the present invention, the present invention also includes such modifications and changes if such modifications and changes fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. The utility model provides a protection Type interface, includes wire, base and Type-C interface, be provided with the circuit board in the base, the wire pass through the circuit board with Type-C interface electric connection, its characterized in that: the base is provided with a spring seat and a protective sleeve, and the spring seat is connected with the protective sleeve through a return spring; the base is further provided with a sliding groove, a pulley matched with the sliding groove is rotatably connected to the lower portion of the protective sleeve, the pulley is in rolling connection with the sliding groove, and a limiting block is arranged at the tail end of the sliding groove.

2. The protected interface of claim 1, wherein: the front end of the base is provided with a powerful magnetic block, the powerful magnetic block is attracted with an iron sheet, and powerful glue and bottom paper are arranged behind the iron sheet.

3. The protected interface of claim 1, wherein: the protective sleeve is made of hard plastics, and the length of the protective sleeve is larger than that of the Type-C interface.

4. The protected interface of claim 1, wherein: the spring holder symmetry is provided with two, the spout symmetry is provided with two.