CN212163669U

CN212163669U - Earphone MIC tube capable of effectively protecting MIC connecting line

Info

Publication number: CN212163669U
Application number: CN202021165106.4U
Authority: CN
Inventors: 曾亮
Original assignee: Shenzhen Yashile Technology Co ltd
Current assignee: Shenzhen Yashile Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-15
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an effectively protect earphone miaow pipe of MIC connecting wire, including first metal miaow pipe and second metal miaow pipe, the one end of first metal miaow pipe and second metal miaow pipe is the first connecting pipe of fixedly connected with and second connecting pipe respectively, first connecting pipe external diameter is unanimous with the internal diameter size of second connecting pipe, all be provided with the screw thread on the surface of first connecting pipe and on the inner wall of second connecting pipe. This effectively protect earphone miaow pipe of MIC connecting wire, the threaded connection that can utilize first connecting pipe and second connecting pipe comes the equipment of being convenient for first metal miaow pipe and second metal miaow pipe, be convenient for change the position of damage in long-term use, the convenience of this earphone miaow pipe maintenance of effectual improvement, also can utilize the rubber tube cover to improve the waterproof dustproof performance of whole earphone miaow pipe simultaneously, the effectual earphone miaow pipe of avoiding the metal system rusts, the dust gathering has also been avoided in the helicla flute of miaow pipe simultaneously.

Description

Earphone MIC tube capable of effectively protecting MIC connecting line

Technical Field

The utility model relates to an earphone miaow pipe technical field specifically is an effectively protect earphone miaow pipe of MIC connecting wire.

Background

Headphones can generally be divided into two categories: take MIC's earphone and the earphone that does not take MIC, and take general earphone miaow pipe use in MIC's earphone all be metal collapsible tube and plastic hose two kinds, the miaow pipe on the earphone does not only play the effect of adjusting the MIC position, and the miaow pipe of metallics can also play anti-interference, the effect of protection MIC connecting wire.

Present earphone miaow pipe all is the integral type, can not dismantle the equipment, in case need change whole miaow pipe when structural damage appears, and it is inconvenient to change, and present earphone miaow pipe can not carry out fine dustproof and waterproof simultaneously, a large amount of dusts of gathering in the helicla flute of miaow pipe appear easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectively protect earphone miaow pipe of MIC connecting wire to solve among the above-mentioned background art current earphone miaow pipe all be the integral type, can not dismantle the equipment, in case need change whole miaow pipe when appearing structural damage, and change inconveniently, current earphone miaow pipe can not carry out fine dustproof and waterproof simultaneously, appears the helicla flute of miaow pipe and gathers the problem of a large amount of dusts easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectively protect earphone miaow pipe of MIC connecting wire, includes first metal miaow pipe and second metal miaow pipe, the one end of first metal miaow pipe and second metal miaow pipe is first connecting pipe of fixedly connected with and second connecting pipe respectively, first connecting pipe external diameter is unanimous with the internal diameter size of second connecting pipe, all be provided with the screw thread on the surface of first connecting pipe and on the inner wall of second connecting pipe, first connecting pipe and second connecting pipe threaded connection.

Preferably, one end of the first metal microphone pipe is buckled in a clamping groove in the inner wall of the second fixed end, a second rubber pipe is integrally connected to the end face of the second fixed end, one end of the second metal microphone pipe is buckled in the clamping groove in the inner wall of the first fixed end, a first rubber pipe is integrally connected to the end face of the first fixed end, the first rubber pipe and the second rubber pipe are respectively sleeved at two ends inside the rubber pipe sleeve, and the first metal microphone pipe and the second metal microphone pipe penetrate through the inside of the rubber pipe sleeve.

Preferably, a second clamping groove is formed in the middle end of the outer surface of the first fixing end, and a microphone outer shell is installed in the second clamping groove in a clamping mode.

Preferably, a first buckle groove is formed in the outer surface of the second fixing end, and the second fixing end is installed in an installation hole of the earphone shell in a buckle mode.

Preferably, the rubber pipe sleeve is connected with the first rubber pipe and the second rubber pipe through glue respectively, and an anti-oxidation film is adhered to the outer surface of the rubber pipe sleeve.

Preferably, the first metal microphone tube is communicated with the inside of the second metal microphone tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the earphone microphone tube for effectively protecting the MIC connecting line, the first metal microphone tube, the second metal microphone tube, the first connecting tube and the second connecting tube are arranged, so that the first metal microphone tube and the second metal microphone tube can be utilized to form the integral earphone microphone tube, and meanwhile, the first metal microphone tube and the second metal microphone tube are conveniently assembled by utilizing the threaded connection of the first connecting tube and the second connecting tube, so that the damaged part can be conveniently replaced in the long-term use process, and the convenience in maintenance of the earphone microphone tube is effectively improved;

2. this earphone miaow pipe of effective protection MIC connecting wire, through the setting of rubber tube sleeve, first rubber tube, second rubber tube, can utilize first rubber tube and second rubber tube to come to carry out fixed connection to the rubber tube sleeve, utilize the rubber tube sleeve to improve the waterproof dustproof performance of whole earphone miaow pipe after that, the effectual earphone miaow pipe of avoiding the metal system rusts, has also avoided the dust gathering in the helicla flute of miaow pipe simultaneously.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a cross-sectional view of the oxidation resistant film of the present invention.

In the figure: 1. a first metal microphone tube; 2. a second metal microphone tube; 3. a first connecting pipe; 4. a second connecting pipe; 5. a first rubber tube; 6. a first fixed end; 7. a second fixed end; 8. a second rubber tube; 9. a rubber pipe sleeve; 10. an oxidation resistant film; 11. a first snap groove; 12. a second latch groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an earphone microphone tube capable of effectively protecting an MIC connecting line comprises a first metal microphone tube 1 and a second metal microphone tube 2, wherein one end of the first metal microphone tube 1 and one end of the second metal microphone tube 2 are respectively and fixedly connected with a first connecting tube 3 and a second connecting tube 4, the outer diameter of the first connecting tube 3 is consistent with the inner diameter of the second connecting tube 4, the outer surface of the first connecting tube 3 and the inner wall of the second connecting tube 4 are both provided with threads, the first connecting tube 3 is in threaded connection with the second connecting tube 4, the first metal microphone tube 1 and the second metal microphone tube 2 can be utilized to form an integral earphone microphone tube, meanwhile, the first metal microphone tube 1 and the second metal microphone tube 2 are conveniently assembled by utilizing the threaded connection of the first connecting tube 3 and the second connecting tube 4, the damaged parts are conveniently replaced in the long-term use process, and the convenience in maintenance of the earphone microphone tube is effectively improved.

Further, the one end buckle of first metal miaow pipe 1 is in the draw-in groove on the fixed end 7 inner wall of second, an organic whole is connected with second rubber tube 8 on the terminal surface of the fixed end 7 of second, the one end buckle of second metal miaow pipe 2 is in the draw-in groove of the 6 inner walls of first fixed end, an organic whole is connected with first rubber tube 5 on the terminal surface of first fixed end 6, first rubber tube 5 and second rubber tube 8 cup joint respectively at the inside both ends of rubber tube cover 9, first metal miaow pipe 1 and second metal miaow pipe 2 run through the inside in rubber tube cover 9, this can utilize first rubber tube 5 and second rubber tube 8 to come to carry out fixed connection to rubber tube cover 9, utilize rubber tube cover 9 to improve the waterproof dustproof performance of whole earphone miaow pipe after that, the effectual earphone miaow pipe of avoiding the metal to make rusts, the dust gathering has also been avoided in the helicla flute of miaow pipe simultaneously.

Furthermore, a second buckling groove 12 is formed in the middle end of the outer surface of the first fixing end head 6, a microphone outer shell is installed in the second buckling groove 12 in a buckling mode, and therefore the earphone microphone tube and the microphone outer shell are conveniently and fixedly connected.

Furthermore, a first buckle groove 11 is formed in the outer surface of the second fixing end 7, the second fixing end 7 is installed in the installation hole of the earphone shell in a buckled mode, and therefore the whole earphone microphone tube is convenient to fixedly connect.

Further, the rubber pipe sleeve 9 is connected with the first rubber pipe 5 and the second rubber pipe 8 through glue respectively, and the anti-oxidation film 10 is pasted on the outer surface of the rubber pipe sleeve 9, so that the rubber pipe sleeve 9 is effectively guaranteed to be fixed in position, the rubber pipe sleeve 9 is prevented from sliding off in the using process, and external dust and water vapor are attached to the metal microphone tube.

Furthermore, the first metal microphone tube 1 is communicated with the second metal microphone tube 2, so that the microphone connecting line can penetrate through the whole microphone tube, and the microphone connecting line is protected conveniently.

The working principle is as follows: first, a first metal microphone tube 1 and a second metal microphone tube 2 are threadedly coupled through a first coupling tube 3 and a second coupling tube 4, then the assembled microphone tube is inserted in the rubber tube sleeve 9, then the second fixed end 7 and the first fixed end 6 are respectively arranged at the other ends of the first metal microphone tube 1 and the second metal microphone tube 2 in a buckling way, then the first rubber tube 5 and the second rubber tube 8 are inserted into the two ends of the inner part of the rubber tube sleeve 9 and are adhered through glue, then inserting the microphone connecting wire into the assembled microphone tube, finally installing the microphone tube at the appointed position through the first fixed end 6 and the second fixed end 7, in the subsequent use process, the damaged first metal microphone 1 or second metal microphone 2 can be disassembled and replaced, meanwhile, the metal microphone tube assembled inside can be guaranteed to be waterproof and dustproof through the rubber tube sleeve 9.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an effective protection MIC connecting wire's earphone miaow pipe, includes first metal miaow pipe (1) and second metal miaow pipe (2), its characterized in that: one end of each of the first metal microphone tube (1) and the second metal microphone tube (2) is fixedly connected with a first connecting tube (3) and a second connecting tube (4) respectively, the outer diameter of the first connecting tube (3) is consistent with the inner diameter of the second connecting tube (4), threads are arranged on the outer surface of the first connecting tube (3) and the inner wall of the second connecting tube (4), and the first connecting tube (3) is in threaded connection with the second connecting tube (4).

2. The earphone MIC tube for effectively protecting the MIC connecting line as recited in claim 1, wherein: the metal microphone comprises a first metal microphone tube (1), a second metal microphone tube (2) and a rubber tube sleeve (9), wherein one end of the first metal microphone tube (1) is buckled in a clamping groove in the inner wall of the second fixed end (7), a second rubber tube (8) is integrally connected to the end face of the second fixed end (7), one end of the second metal microphone tube (2) is buckled in the clamping groove in the inner wall of the first fixed end (6), a first rubber tube (5) is integrally connected to the end face of the first fixed end (6), the first rubber tube (5) and the second rubber tube (8) are respectively sleeved at two ends inside the rubber tube sleeve (9), and the first metal microphone tube (1) and the second metal microphone tube (2) penetrate through the inside of the rubber tube sleeve (9).

3. The earphone MIC tube for effectively protecting the MIC connecting line as recited in claim 2, wherein: the middle end of the outer surface of the first fixed end (6) is provided with a second buckle groove (12), and a microphone outer shell is installed in the second buckle groove (12) in a buckling mode.

4. The earphone MIC tube for effectively protecting the MIC connecting line as recited in claim 2, wherein: the outer surface of the second fixed end (7) is provided with a first buckle groove (11), and the second fixed end (7) is installed in a mounting hole of the earphone shell in a buckling mode.

5. The earphone MIC tube for effectively protecting the MIC connecting line as recited in claim 2, wherein: the rubber pipe sleeve (9) is connected with the first rubber pipe (5) and the second rubber pipe (8) through glue respectively, and an anti-oxidation film (10) is pasted on the outer surface of the rubber pipe sleeve (9).

6. The earphone MIC tube for effectively protecting the MIC connecting line as recited in claim 1, wherein: the first metal microphone tube (1) is communicated with the interior of the second metal microphone tube (2).