CN215072892U - Rear-hanging single-horn earphone - Google Patents

Abstract

The utility model provides a hanging single horn earphone in back, include: hang skeleton, loudspeaker epitheca, loudspeaker inferior valve, loudspeaker, silica gel button shell, button and microphone miaow pole behind the U-shaped, loudspeaker casing is constituteed to loudspeaker epitheca, loudspeaker inferior valve, hang the one end of skeleton, the upper end of microphone miaow pole all with loudspeaker casing connects after, loudspeaker, silica gel button shell, button all set up in the loudspeaker casing, the silica gel button shell cover is in the outside of button just set up in the button through-hole of loudspeaker epitheca. The utility model discloses have the outside cover of button one to be used for waterproof silica gel to press the key-shell, consequently improved waterproof performance, and simple structure.

Description

Rear-hanging single-horn earphone

Technical Field

The utility model relates to an earphone field, in particular to hanging single loudspeaker earphone in back.

Background

Earphone waterproof performance among the prior art is not good, and steam gets into in the loudspeaker shell through the loudspeaker shell rather than the junction such as the button of installing, wire rod, microphone miaow pole.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rear-mounted single-horn earphone to solve at least one technical problem.

In order to solve the above problem, as an aspect of the utility model, a hanging single-horn earphone in back is provided, include: hang skeleton, loudspeaker epitheca, loudspeaker inferior valve, loudspeaker, silica gel button shell, button and microphone miaow pole behind the U-shaped, loudspeaker casing is constituteed to loudspeaker epitheca, loudspeaker inferior valve, hang the one end of skeleton, the upper end of microphone miaow pole all with loudspeaker casing connects after, loudspeaker, silica gel button shell, button all set up in the loudspeaker casing, the silica gel button shell cover is in the outside of button just set up in the button through-hole of loudspeaker epitheca.

Preferably, the upper end of the microphone rod is provided with a first waterproof ring, and the upper end of the microphone rod is mounted on the horn shell through a spring gasket and a nut.

Preferably, the rear-hanging single-horn earphone further comprises a wire, and one end of the wire is mounted on the horn shell through a second waterproof ring and a wire stop.

Preferably, the rear part of the rear hanging skeleton is provided with a rear hanging elastic band female buckle and a rear hanging elastic band male buckle which are matched with each other.

Preferably, the left end and the right end of the rear hanging skeleton are respectively sleeved with an ear hanging soft rubber sleeve.

Preferably, the rear hanging elastic band female buckle and the rear hanging elastic band male buckle are respectively installed on the rear hanging framework through silica gel line clamps.

In the technical scheme, the utility model discloses have the outside cover of button one to be used for waterproof silica gel to press the key-shell, consequently improved waterproof performance, and simple structure.

Drawings

Figure 1 schematically shows an exploded view of the present invention;

fig. 2 schematically shows a schematic structural diagram of the present invention.

Reference numbers in the figures: a rear hanging skeleton 1; a horn upper case 2; a lower horn shell 3; a loudspeaker 4; a silica gel key case 5; a key 6; a microphone stem 7; a first waterproof ring 8; a spring washer 9; a nut 10; a wire 11; a second waterproof ring 12; a wire stop 13; the elastic band female buckle 14 is hung at the back; then hanging elastic male buckle 15; a soft rubber sleeve 16 is hung on the ear; silica gel line card 17.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As an aspect of the utility model provides a hanging single horn earphone in back is applied to fields such as intercom class, forest fire control, security protection, market, guide, and the earphone can be worn with safety helmet and helmet cap.

The utility model provides a hanging single loudspeaker earphone in back includes: hang skeleton 1, loudspeaker epitheca 2, loudspeaker inferior valve 3, loudspeaker 4, silica gel according to casing 5, button 6 and microphone miaow pole 7 behind the U-shaped, loudspeaker epitheca 2, loudspeaker inferior valve 3 constitute loudspeaker casing, hang skeleton 1's one end after, the upper end of microphone miaow pole 7 all with loudspeaker casing connects, loudspeaker 4, silica gel according to casing 5, button 6 all set up in the loudspeaker casing, silica gel according to casing 5 cover the outside of button 6 and set up in the button through-hole of loudspeaker epitheca 2.

In the technical scheme, the utility model discloses have the outside cover of button 6 one to be used for waterproof silica gel to press key shell 5, consequently improved waterproof performance, and simple structure.

Preferably, the upper end of the microphone rod 7 is provided with a first waterproof ring 8, and the upper end of the microphone rod 7 is mounted on the horn housing through a spring washer 9 and a nut 10. Preferably, the rear-hanging single-horn earphone further comprises a wire 11, and one end of the wire 11 is mounted on the horn housing through a second waterproof ring 12 and a wire stopper 13. The design of the first waterproof ring 8 and the second waterproof ring 12 further improves the waterproof performance of the earphone.

Preferably, a rear elastic band female buckle 14 and a rear elastic band male buckle 15 which are matched with each other are arranged at the rear part of the rear hanging framework 1. Preferably, the rear elastic band female buckle 14 and the rear elastic band male buckle 15 are respectively installed on the rear hanging skeleton 1 through a silica gel line clip 17. Thus, the adjustment can be performed according to the size of the head of the user through the female rear-hanging elastic band button 14 and the male rear-hanging elastic band button 15.

Preferably, the left end and the right end of the rear hanging skeleton 1 are respectively sleeved with an ear hanging soft rubber sleeve 16.

Since the technical scheme is used, the utility model discloses a waterproof performance has obtained the promotion, and waterproof grade can reach IP65, but normal use under the rainy weather.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a hanging single horn earphone in back which characterized in that includes: hang skeleton (1), loudspeaker epitheca (2), loudspeaker inferior valve (3), loudspeaker (4), silica gel key shell (5), button (6) and microphone miaow pole (7) behind the U-shaped, loudspeaker epitheca (2), loudspeaker inferior valve (3) constitute loudspeaker casing, hang the one end of skeleton (1) after, the upper end of microphone miaow pole (7) all with loudspeaker casing connects, loudspeaker (4), silica gel key shell (5), button (6) all set up in the loudspeaker casing, silica gel key shell (5) cover the outside of button (6) just set up in the button through-hole of loudspeaker epitheca (2).

2. The rear hanging type single-horn earphone as claimed in claim 1, wherein the upper end of the microphone rod (7) is provided with a first waterproof ring (8), and the upper end of the microphone rod (7) is mounted on the horn housing by a spring washer (9) and a nut (10).

3. The back-hung single-horn earphone according to claim 1, further comprising a wire (11), wherein one end of the wire (11) is mounted to the horn housing through a second waterproof ring (12) and a wire stop (13).

4. The back-hung single-horn earphone according to claim 1, wherein the back of the back-hung frame (1) is provided with a back-hung elastic female buckle (14) and a back-hung elastic male buckle (15) which are matched with each other.

5. The back-hung single-horn earphone according to claim 1, wherein the left end and the right end of the back-hung framework (1) are respectively sleeved with an ear-hung soft rubber sleeve (16).

6. The back-hung single-horn earphone according to claim 4, wherein the back-hung elastic female buckle (14) and the back-hung elastic male buckle (15) are respectively installed on the back-hung frame (1) through a silica gel line clip (17).

Images