CN212462118U

CN212462118U - Waterproof earphone jack with embedded pin

Info

Publication number: CN212462118U
Application number: CN202021978464.7U
Authority: CN
Inventors: 郎飞; 喻国金; 徐军; 徐春辉; 何玉刚; 陈琪
Original assignee: Hangzhou Riyue Electric Stock Co ltd
Current assignee: Hangzhou Riyue Electric Stock Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-02-02
Anticipated expiration: 2030-09-11

Abstract

The utility model provides a take waterproof earphone socket of inserted pin. The waterproof earphone jack with the embedded pin comprises a plastic base body; the microphone pin is arranged in the plastic base, and a contact end of the microphone pin extends out of the plastic base; the sealing ring is arranged on the outer wall of one side of the plastic base body; the DET terminal is clamped in the plastic rubber base; the L terminal is clamped in the plastic rubber matrix; the grounding terminal is clamped in the plastic rubber base; the R terminal is clamped in the plastic rubber matrix; the upper cover is fixedly installed in the plastic rubber base body, and the top of the upper cover and the top of the plastic rubber base body are located on the same horizontal plane. The utility model provides a take waterproof earphone socket of inserted pin has the advantage good, save the equipment time of microphone pin water-proof effects.

Description

Waterproof earphone jack with embedded pin

Technical Field

The utility model relates to an earphone socket technical field especially relates to a take waterproof earphone socket of inserted pin.

Background

With the continuous improvement of social production and living standard of people, the application of portable communication and electric equipment is becoming more and more extensive, for example: cell-phone, panel computer etc. in daily life, the falling into water of these equipment prevents into water and more obtains people's concern, and earphone socket microphone pin's waterproof design is more crucial, and the earphone socket of prior art is relatively poor to microphone pin's water-proof effects.

Therefore, there is a need to provide a new waterproof headphone jack with a pin insert to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a microphone pin and plastic base member mould plastics integrative, the waterproof effect is good, save the equipment time take the waterproof earphone socket of inserted pin with the interior injection moulding process of mould.

In order to solve the technical problem, the utility model provides a take waterproof earphone socket of inserted pin includes: a plastic substrate; the microphone pin is arranged in the plastic base, and a contact end of the microphone pin extends out of the plastic base; the sealing ring is arranged on the outer wall of one side of the plastic base body; the DET terminal is clamped in the plastic rubber base; the L terminal is clamped in the plastic rubber matrix; the grounding terminal is clamped in the plastic rubber base; the R terminal is clamped in the plastic rubber matrix; the upper cover is fixedly installed in the plastic rubber base body, and the top of the upper cover and the top of the plastic rubber base body are located on the same horizontal plane.

Preferably, the top of the plastic substrate is fixedly provided with a waterproof membrane, and the upper cover is positioned below the waterproof membrane.

Preferably, the waterproof membrane is made of a polyester film.

Preferably, an adaptation groove is formed in the outer wall of one side of the plastic base body, and the sealing ring is arranged in the adaptation groove.

Preferably, the microphone pin and the plastic substrate are of an integral structure.

Compared with the prior art, the utility model provides a take waterproof earphone socket of inserted pin has following beneficial effect:

the utility model provides a take waterproof earphone socket of inserted pin, plastic base member and microphone pin adopt Insert molding technology to mould plastics integratively to setting up through upper cover, waterproof membrane, sealing washer makes holistic water-proof effects better, and can reduce the quantity of equipment terminal to a certain extent, saves the equipment time.

Drawings

Fig. 1 is an exploded view of a preferred embodiment of a waterproof headphone jack with an embedded pin according to the present invention;

FIG. 2 is a schematic structural diagram of the plastic substrate shown in FIG. 1;

FIG. 3 is a schematic structural view of the seal ring shown in FIG. 1;

fig. 4 is the schematic structural diagram of the plastic substrate and the upper cover of the waterproof earphone jack with the embedded pin according to the preferred embodiment of the present invention.

Reference numbers in the figures: 1. a plastic substrate; 2. a microphone pin; 3. an adaptation groove; 4. a seal ring; 5. a DET terminal; 6. an L terminal; 7. a ground terminal; 8. an R terminal; 9. an upper cover; 10. a waterproof membrane.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is an exploded view of a waterproof earphone jack with an embedded pin according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of the plastic substrate shown in FIG. 1; FIG. 3 is a schematic structural view of the seal ring shown in FIG. 1; fig. 4 is the schematic structural diagram of the plastic substrate and the upper cover of the waterproof earphone jack with the embedded pin according to the preferred embodiment of the present invention. Take waterproof earphone socket of inserted pin to include: a plastic substrate 1; the microphone pin2, the microphone pin2 is arranged in the plastic substrate 1, and the contact end of the microphone pin2 extends out of the plastic substrate 1; the sealing ring 4 is arranged on the outer wall of one side of the plastic base body 1; the DET terminal 5, the said DET terminal 5 is stuck and set up in the said plastic substrate 1; the L terminal 6 is clamped in the plastic base body 1; the grounding terminal 7 is clamped in the plastic base body 1; the R terminal 8 is clamped in the plastic base body 1; and the upper cover 9 is fixedly arranged in the plastic base body 1, and the top of the upper cover 9 and the top of the plastic base body 1 are positioned on the same horizontal plane.

The top of the plastic base body 1 is fixedly provided with a waterproof membrane 10, and the upper cover 9 is positioned below the waterproof membrane 10.

The waterproof membrane 10 is made of a polyester membrane.

An adaptation groove 3 is formed in the outer wall of one side of the plastic base body 1, and the sealing ring 4 is arranged in the adaptation groove 3.

The microphone pin2 and the plastic base 1 are of an integral structure.

In this embodiment:

the plastic base body 1 provided with the adaptive groove 3 and the microphone pin2 are molded into a whole by adopting Insert molding technology, the terminal assembling surface is sealed by the waterproof membrane 10 and the upper cover 9, so that the earphone jack achieves an ideal sealing and waterproof effect, the number of the assembled terminals is reduced, the assembling time is saved, the effect of improving the effect is achieved, the sealing ring 4 is assembled with the plastic base body 1 with the adaptive groove 3, the sealing and waterproof protection between the earphone jack and the shell can be ensured, and the function of protecting an electric appliance from falling into water is achieved.

the utility model provides a take waterproof earphone socket of inserted pin, plastic base member 1 and microphone pin2 adopt Insert molding technology to mould plastics integratively to setting up through upper cover 9, waterproof membrane 10 and sealing washer 4 makes holistic water-proof effects better, and can reduce the quantity of equipment terminal to a certain extent, saves the equipment time.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a take waterproof earphone socket of inserted pin which characterized in that includes:

a plastic substrate;

the microphone pin is arranged in the plastic base, and a contact end of the microphone pin extends out of the plastic base;

the sealing ring is arranged on the outer wall of one side of the plastic base body;

the DET terminal is clamped in the plastic rubber base;

the L terminal is clamped in the plastic rubber matrix;

the grounding terminal is clamped in the plastic rubber base;

the R terminal is clamped in the plastic rubber matrix;

the upper cover is fixedly installed in the plastic rubber base body, and the top of the upper cover and the top of the plastic rubber base body are located on the same horizontal plane.

2. The waterproof earphone jack with the embedded pin of claim 1, wherein a waterproof membrane is fixedly mounted on the top of the plastic substrate, and the upper cover is located below the waterproof membrane.

3. The waterproof headphone jack with the inlay pin of claim 2, wherein the waterproof membrane is made of a polyester film.

4. The waterproof earphone jack with the embedded pin of claim 1, wherein an adaptation groove is formed on the outer wall of one side of the plastic substrate, and the sealing ring is arranged in the adaptation groove.

5. The waterproof headphone jack with a pin insert of claim 1, wherein the microphone pin and the plastic base are of an integral structure.