CN218887594U

CN218887594U - Audio connector insulator with anti-collapse Pin structure

Info

Publication number: CN218887594U
Application number: CN202222891457.9U
Authority: CN
Inventors: 沈学海; 朱忠平; 张文俊
Original assignee: Kunshan Weisida Electronic Technology Co ltd
Current assignee: Kunshan Weisida Electronic Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-18
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses an audio connector insulator with anti-collapse Pin structure, which comprises an audio connector insulator main body, an anti-collapse Pin structure arranged on the audio connector insulator main body and a plurality of terminals arranged in the audio connector insulator main body, wherein each terminal is provided with a Pin head; one of the terminals is marked as a terminal A, and a Pin head of the terminal A is marked as a Pin head A; the anti-collapse Pin structure is a copying structure imitating a Pin head A structure, the arrangement position of the anti-collapse Pin structure on the audio connector insulator main body corresponds to the arrangement position of the Pin head A on the audio connector insulator main body, and when the male end PLUG is inserted into the audio connector insulator main body, the Pin head A is in contact with the anti-collapse Pin structure, and the anti-collapse Pin structure supports the Pin head A.

Description

Audio connector insulator with anti-collapse Pin structure

Technical Field

The utility model belongs to the technical field of Audio Jack electronic connector, concretely relates to Audio connector insulator with prevent collapsing Pin structure.

Background

As shown in fig. 1, the conventional Audio Jack Housing (Audio Jack Housing) has no anti-collapse Pin profiling structure, and when the male PLUG is inserted, the Pin head of the terminal is stressed, so that the risk of collapse of the Pin is generated, and the use performance of the product is influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: for solving the problem that there is the Pin risk of collapsing in current audio connector insulator, the utility model provides an audio connector insulator with prevent collapsing Pin structure.

The technical scheme is as follows: an audio connector insulator with an anti-collapse Pin structure, comprising an audio connector insulator body, an anti-collapse Pin structure disposed on the audio connector insulator body, and a plurality of terminals disposed within the audio connector insulator body, each terminal having a Pin head thereon; one of the terminals is taken as a terminal A, and a Pin head of the terminal A is taken as a Pin head A;

the anti-collapse Pin structure is a copying structure imitating a Pin head A structure, the arrangement position of the anti-collapse Pin structure on the audio connector insulator main body corresponds to the arrangement position of the Pin head A on the audio connector insulator main body, and when the male end PLUG is inserted into the audio connector insulator main body, the Pin head A is in contact with the anti-collapse Pin structure, and the anti-collapse Pin structure supports the Pin head A.

Furthermore, the Pin head a structure is a protruding structure, the protruding structure includes a fixed end and a free end, and the fixed end is fixedly connected with the terminal a.

Furthermore, the outer surface of the anti-collapse Pin structure is convex, and when the male end PLUG is inserted into the main body of the audio connector insulator, the outer surface of the anti-collapse Pin structure is tightly attached to the inner side of the Pin head A.

Further, the Pin head a is the Pin head which is firstly contacted with the male terminal PLUG.

Further, when the male PLUG is not inserted into the body of the audio connector insulator, there is a space between the Pin head a and the collapse prevention Pin structure.

Has the beneficial effects that: compared with the prior art, the utility model, have following advantage:

the utility model discloses an Audio connector insulator (Audio Jack Housing) is according to terminal Pin head structure, designs for the profile modeling structure, when public end PLUG inserts, can form the atress to terminal Pin head and support, avoids the terminal to collapse Pin harmfully, guarantees product performance.

Drawings

Fig. 1 is a schematic view of a conventional Audio Jack Housing (Audio Jack Housing) structure;

fig. 2 is a perspective view of an Audio connector insulator (Audio Jack Housing) having an anti-collapse Pin structure;

fig. 3 is a schematic plan view of an Audio connector insulator (Audio Jack Housing) having a collapse prevention Pin structure;

fig. 4 is an exploded view of an Audio Jack Housing (Audio Jack Housing) having a collapse prevention Pin structure.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 2 and 3, the present embodiment discloses an Audio connector insulator (Audio Jack Housing) having a collapse prevention Pin structure, including an Audio connector insulator (Audio Jack Housing) main body 1, a collapse prevention Pin structure 2 provided on the Audio connector insulator (Audio Jack Housing) main body 1, and a plurality of terminals provided in the Audio connector insulator (Audio Jack Housing) main body 1, each of the terminals having a Pin head thereon; as the first terminal 3 in fig. 3, that is, the terminal a, the Pin head 31 of the first terminal 3, that is, the Pin head a.

The collapse prevention Pin structure 2 of the present embodiment is a replica structure that simulates the structure of the Pin head 31, that is, a structure designed according to the outer surface of the object, which is the structure of the Pin head 31. The setting position of the collapse prevention Pin structure 2 on the Audio connector insulator (Audio Jack Housing) main body 1 corresponds to the setting position of the Pin head 31 on the Audio connector insulator (Audio Jack Housing) main body 1, and when the PLUG4 is inserted into the Audio connector insulator (Audio Jack Housing) main body 1, the Pin head 31 contacts with the collapse prevention Pin structure 2, and the collapse prevention Pin structure 2 supports the Pin head 31.

As shown in fig. 2, the Pin head 31 of the present embodiment is a protrusion structure, which mainly includes a fixed end and a free end, and the fixed end is fixedly connected to the first terminal 3. Therefore, the outer surface of the collapse prevention Pin structure 2 of the present embodiment is also convex, that is, when the male end PLUG4 is inserted into the Audio connector insulator (Audio Jack Housing) main body 1, the Pin head 31 is extruded and deformed by the male end PLUG4, the outer surface of the collapse prevention Pin structure 2 is tightly attached to the inner side of the Pin head 31, and at this time, the collapse prevention Pin structure 2 can form a stress support for the Pin head 31, thereby avoiding the poor collapse of the first terminal 3 caused by the insertion of the male end PLUG4, and ensuring the product usability. When the male PLUG4 is not inserted into the Audio Jack Housing (Audio Jack Housing) body 1, a space exists between the Pin head 31 and the collapse prevention Pin structure 2, and the space is used for the Pin head 31 to move.

Fig. 4 shows the position and structure of other terminals inside the Audio connector insulator (Audio Jack Housing) main body 1, including the first terminal 3, the second terminal 5, the third terminal 6, the fourth terminal 7, the fifth terminal 8, and the sixth terminal 9 inside the Audio connector insulator (Audio Jack Housing) main body 1; as can be seen from fig. 3 and 4, the Pin head 31 of the first terminal 3 of the present embodiment is the Pin head first contacting the male terminal PLUG4, and the anti-collapse Pin structure 2 is correspondingly disposed behind the Pin head 31. The first terminal 3, the second terminal 5, the third terminal 6, the fourth terminal 7, the fifth terminal 8 and the sixth terminal 9 are correspondingly installed in the Audio connector insulator (Audio Jack Housing) main body 1, and when the terminal client is applied, the male terminal PLUG4 is inserted into the Audio connector insulator (Audio Jack Housing) main body 1 and contacts with each terminal.

Claims

1. An audio connector insulator having an anti-collapse Pin structure, comprising: the audio connector comprises an audio connector insulator main body, a collapse-preventing Pin structure arranged on the audio connector insulator main body and a plurality of terminals arranged in the audio connector insulator main body, wherein each terminal is provided with a Pin head; one of the terminals is taken as a terminal A, and a Pin head of the terminal A is taken as a Pin head A;

the anti-collapse Pin structure is a copying structure imitating a Pin head A structure, the arrangement position of the anti-collapse Pin structure on the main body of the audio connector insulator corresponds to the arrangement position of the Pin head A on the main body of the audio connector insulator, and when the PLUG at the male end is inserted into the main body of the audio connector insulator, the Pin head A is in contact with the anti-collapse Pin structure, and the anti-collapse Pin structure supports the Pin head A.

2. The audio connector insulator with an anti-collapse Pin structure of claim 1, wherein: the Pin head A structure is a protruding structure, the protruding structure comprises a fixed end and a free end, and the fixed end is fixedly connected with the terminal A.

3. The audio connector insulator with an anti-collapse Pin structure of claim 2, wherein: the outer surface of the anti-collapse Pin structure is convex, and when the male end PLUG is inserted into the main body of the audio connector insulator, the outer surface of the anti-collapse Pin structure is tightly attached to the inner side of the Pin head A.

4. The audio connector insulator with an anti-collapse Pin structure of claim 1, wherein: the Pin head A is the Pin head which is firstly contacted with the male end PLUG.

5. The audio connector insulator with an anti-collapse Pin structure of claim 1, wherein: when the male PLUG is not inserted into the audio connector insulator body, a space exists between the Pin head a and the collapse prevention Pin structure.