CN220628285U

CN220628285U - TYPE-C connector structure

Info

Publication number: CN220628285U
Application number: CN202322331790.9U
Authority: CN
Inventors: 刘�英
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-19
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a TYPE-C connector structure, which relates to the technical field of connector structures, and is characterized in that a terminal is exposed out of a shell, compared with the TYPE-C connector structure in the prior art, the shell of the TYPE-C connector structure is completely sleeved outside the terminal, the exposed design of the terminal in the scheme can be adapted to a specific interface on one hand, the false access phenomenon of other TYPE-C connectors in the prior art can be effectively prevented, on the other hand, the manufacturing material of the shell can be reduced to a certain extent, the manufacturing cost is saved, the terminal can be protected under the condition that the terminal is not connected by sleeving a protective sleeve outside the terminal, the terminal is effectively prevented from being damaged by the outside, the protective sleeve can be automatically stored due to extrusion when being connected with external equipment, the connection effect between the terminal and the external equipment is not influenced, and the elasticity of an extension spring is smaller than the friction force in the connection state between the terminal and the external equipment, so that the stable connection between the terminal and the external equipment is ensured.

Description

TYPE-C connector structure

Technical Field

The utility model relates to the technical field of connector structures, in particular to a TYPE-C connector structure.

Background

USBType-C is a USB interface appearance standard, possesses than Type-A and Type-B all less volume, can be applied to both PC (host device) and external equipment (slave device, such as cell-phone) interface Type.

For example, a Type-c connector is disclosed in patent application number 202122793463.6, which relates to the technical field of Type-c connectors. Including connector housing, outside plastic envelope, inside upper plastic envelope, inside lower plastic envelope, terminal group one and terminal group two, connector housing's internally mounted has outside plastic envelope, and inside of outside plastic envelope has set gradually inside upper plastic envelope and inside lower plastic envelope, and inside upper plastic envelope is provided with terminal group one. Through setting up connector housing, outside plastic envelope, inside upper plastic envelope, inside lower plastic envelope, terminal group one and terminal group two, compare in the connector structure of conventional merger, this terminal one and terminal two with Type-c connect the inside of butt joint in inside upper plastic envelope and inside lower plastic envelope has strengthened the device plug durability, contact performance is also better, has reduced the risk of product terminal perk, has improved the yields of device again.

Based on the above search, in combination with the prior art, a Type-C connector structure similar to the above disclosed Type-C connector structure has strong adaptability, but for some specific special equipment, there is an inevitable phenomenon that a common Type-C connector is wrongly accessed, and in order to avoid the occurrence of the phenomenon, the application proposes a Type-C connector structure to improve the above problems.

Disclosure of Invention

An objective of the present application is to provide a TYPE-C connector structure to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: a TYPE-C connector structure includes a main body, a terminal and a housing, the terminal is mounted at one end of the main body, and the main body is mounted at an inner side of the housing:

the terminals are exposed outside the shell;

the shell is provided with a positioning structure matched with the main body, and the main body and the shell are positioned relatively through the positioning structure.

Preferably, the positioning structure comprises an arch integrally arranged on the shell;

the arch blocks are arranged towards the inner side of the shell in a protruding way;

the main body is provided with a groove matched with the arch block.

Preferably, a protective sleeve is sleeved outside the terminal, and an elastic reset structure is arranged between the protective sleeve and the shell.

Preferably, the elastic return structure comprises a guide assembly and an extension spring;

the guide assembly is arranged between the protective sleeve and the shell, and the extension spring is arranged on the guide assembly.

Preferably, the guide assembly comprises a limit sliding rod and a limit sliding sleeve;

the end part of the protective sleeve, which is close to the shell, is provided with an L-shaped mounting block, the limiting sliding sleeve is arranged on the L-shaped mounting block, and the limiting sliding sleeve is sleeved on the outer side of the limiting sliding rod in a sliding manner;

one end of the limiting slide rod is arranged on the outer wall of the shell, the other end of the shell is provided with a rod cap, and the extension spring is arranged between the limiting slide sleeve and the rod cap.

Preferably, the limit sliding rod is positioned at a gap between the protective sleeve and the terminal.

In summary, the utility model has the technical effects and advantages that:

1. in the utility model, the terminal is exposed out of the shell, so that compared with the shell of the TYPE-C connector structure in the prior art which is completely sleeved outside the terminal, the terminal exposed design in the scheme can be adapted to a specific interface on one hand, thereby effectively preventing the false access phenomenon of other TYPE-C connectors in the prior art, on the other hand, reducing the manufacturing materials of the shell to a certain extent and saving the manufacturing cost.

2. According to the utility model, the protection sleeve is sleeved outside the terminal, the elastic reset structure is arranged between the protection sleeve and the shell, the protection sleeve can be used for protecting the terminal on the basis of effectively preventing the false access phenomenon of other TYPE-C connectors in the prior art, the terminal can be effectively prevented from being damaged by the outside under the non-connection condition, the protection sleeve can be automatically stored due to extrusion when being connected with external equipment, the connection effect between the terminal and the external equipment is not affected, and the elasticity of the extension spring is smaller than the friction force in the connection state between the terminal and the external equipment, so that the stable connection between the terminal and the external equipment is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of embodiment 1;

fig. 2 is a schematic perspective view of embodiment 2;

FIG. 3 is a schematic view of the structure of the protecting jacket in embodiment 2;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a main body; 2. a terminal; 3. a housing; 4. a protective sleeve; 5. an arch block; 6. a limit slide bar; 7. an L-shaped mounting block; 8. a limit sliding sleeve; 9. a pole cap; 10. and (5) stretching the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1, a TYPE-C connector structure includes a body 1, terminals 2 and a housing 3, the terminals 2 are mounted at one end of the body 1, and the body 1 is mounted at the inner side of the housing 3.

Compared with the prior art that the shell 3 of the TYPE-C connector structure is completely sleeved on the outer side of the terminal 2, the exposed design of the terminal 2 in the scheme can be adapted to a specific interface on one hand, so that the false access phenomenon of other TYPE-C connectors in the prior art is effectively prevented, on the other hand, the manufacturing material of the shell 3 can be reduced to a certain extent, and the manufacturing cost is saved.

Be provided with the location structure with main part 1 looks adaptation on the shell 3, through location structure relative positioning between main part 1 and the shell 3, specific location structure is including the integrated arch 5 that sets up on the shell 3, and arch 5 towards the inboard protruding setting of shell 3, be provided with the recess with arch 5 looks adaptation on the main part 1, through arch 5 and recess relative positioning between main part 1 and the shell 3.

Example 2: referring to fig. 1 to 4, a TYPE-C connector structure includes a body 1, terminals 2 and a housing 3, the terminals 2 are mounted at one end of the body 1, and the body 1 is mounted at the inner side of the housing 3.

Wherein, terminal 2 exposes in the outside of shell 3, the outside cover of terminal 2 is equipped with lag 4, install elasticity reset structure between lag 4 and the shell 3, specifically, elasticity reset structure includes guide assembly and extension spring 10, guide assembly installs between lag 4 and shell 3, guide assembly includes spacing slide bar 6 and spacing sliding sleeve 8, L type installation piece 7 is installed near the tip of shell 3 to lag 4, spacing sliding sleeve 8 installs on L type installation piece 7, and spacing sliding sleeve 8 slip cap locates the outside of spacing slide bar 6, the one end of spacing slide bar 6 is installed on the outer wall of shell 3, pole cap 9 is installed to the other end of shell 3, extension spring 10 installs between spacing sliding sleeve 8 and pole cap 9.

On the basis of retaining the characteristic of effectively preventing the false access phenomenon of other TYPE-C connectors in the prior art in embodiment 1, the protecting sleeve 4 can be utilized to protect the terminal 2, the terminal 2 can be effectively prevented from being damaged by the outside under the non-connection condition, the protecting sleeve 4 can be automatically stored due to extrusion when being connected with external equipment in cooperation with the design of the elastic reset structure, the connection effect between the terminal 2 and the external equipment cannot be influenced, and the elastic force of the extension spring 10 is smaller than the friction force in the connection state between the terminal 2 and the external equipment, so that the stable connection between the terminal 2 and the external equipment is ensured.

The limiting slide rod 6 is located at a gap between the protective sleeve 4 and the terminal 2, so that the effect of hiding the limiting slide rod 6 is achieved, and the overall attractiveness of the connector structure is prevented from being influenced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a TYPE-C connector structure, includes main part (1), terminal (2) and shell (3), terminal (2) are installed in the one end of main part (1), the inboard in shell (3) is installed in main part (1), its characterized in that:

the terminal (2) is exposed outside the shell (3);

the shell (3) is provided with a positioning structure matched with the main body (1), and the main body (1) and the shell (3) are positioned relatively through the positioning structure.

2. The TYPE-C connector structure of claim 1, wherein: the positioning structure comprises an arch block (5) integrally arranged on the shell (3);

the arch blocks (5) are arranged towards the inner side of the shell (3) in a protruding way;

the main body (1) is provided with a groove matched with the arch block (5).

3. A TYPE-C connector structure according to claim 1 or 2, characterized in that: the outside cover of terminal (2) is equipped with lag (4), install elasticity reset structure between lag (4) and shell (3).

4. A TYPE-C connector structure according to claim 3, wherein: the elastic reset structure comprises a guide assembly and an extension spring (10);

the guide assembly is arranged between the protective sleeve (4) and the shell (3), and the extension spring (10) is arranged on the guide assembly.

5. The TYPE-C connector structure of claim 4, wherein: the guide assembly comprises a limit sliding rod (6) and a limit sliding sleeve (8);

an L-shaped mounting block (7) is mounted at the end part of the protective sleeve (4) close to the shell (3), the limiting sliding sleeve (8) is mounted on the L-shaped mounting block (7), and the limiting sliding sleeve (8) is sleeved on the outer side of the limiting sliding rod (6) in a sliding manner;

one end of the limiting slide rod (6) is arranged on the outer wall of the shell (3), the other end of the shell (3) is provided with a rod cap (9), and the extension spring (10) is arranged between the limiting slide sleeve (8) and the rod cap (9).

6. The TYPE-C connector structure of claim 5, wherein: the limiting slide bar (6) is positioned at a gap between the protective sleeve (4) and the terminal (2).