CN218041742U

CN218041742U - Improved structure of HiFi earphone

Info

Publication number: CN218041742U
Application number: CN202222175588.7U
Authority: CN
Inventors: 余小波; 王维; 冯勤
Original assignee: Chengdu Yinlai Technology Co ltd
Current assignee: Chengdu Yinlai Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-13
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses an improvement structure of HiFi earphone, including the main part supporting shoe, the positive fixedly connected with earphone of main part supporting shoe, the bottom of earphone both sides face has latch device through seting up the draw-in groove joint, latch device's lower fixed surface is connected with first rubber sleeve, the first earphone cord of one end fixedly connected with of first rubber sleeve, the one end fixedly connected with flexible hangers cord of first earphone cord, the one end fixedly connected with second earphone cord of flexible hangers cord. This improvement structure of HiFi earphone, through latch device, the setting of first earphone cord isotructure, the one end of holding first earphone cord is extracted downwards, the fixture block is backed down to open, first earphone cord breaks away from the contact with latch device this moment, the fixture block resets under expanding spring's effect, so when the copper line when first earphone cord inside appears droing so that when unable using, can change it, replace wholly to change the earphone, the replacement cost has been reduced.

Description

Improved structure of HiFi earphone

Technical Field

The utility model relates to an earphone technical field specifically is an improvement structure of HiFi earphone.

Background

The earphone is a pair of conversion units, it accepts the electric signal sent out from media player or receiver, utilize the loudspeaker close to the ear to change it into the sound wave that can be heard, the earphone can be separated from media player, can connect only with a plug, can listen to the stereo set alone under the situation without influencing other people; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

The type of earphone includes the HiFi earphone, and current HiFi earphone can be unavoidable when the in-process that uses and buckle, very big can lead to the inside copper line of earphone cord to loosen and break off, makes the user unable to continue to use, and the cost of change needs to be increased in whole change, therefore we need a modified structure of HiFi earphone urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an improvement structure of HiFi earphone has solved among the above-mentioned background art current HiFi earphone and can unavoidably take place to buckle at the in-process that uses, can lead to the inside copper line pine of earphone cord to take off the fracture very big, makes the user unable continuation use, and the overall change need increase the problem of the cost of changing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an improvement structure of HiFi earphone, includes the main part supporting shoe, the positive fixedly connected with earphone of main part supporting shoe, the bottom of earphone both sides face has latch device through seting up the draw-in groove joint, latch device's the first rubber sleeve of lower fixed surface connection, the first earphone cord of one end fixedly connected with of first rubber sleeve, the one end fixedly connected with flexible hangers line of first earphone cord, the one end fixedly connected with second earphone cord of flexible hangers line.

Optionally, a second rubber sleeve is sleeved on both the surface of the first rubber sleeve and the surface of the first earphone cable.

Optionally, a rubber earplug is sleeved on the surface of the earphone.

Optionally, the clamping device comprises a main body fixing block, and the lower surface of the main body fixing block is fixedly connected with an insulating lantern ring.

Optionally, the inner wall of the main body fixing block is slidably connected with a clamping block through a sliding groove, and a side face of the clamping block is fixedly connected with a telescopic spring.

Optionally, one end of the extension spring is fixedly connected with one side of the inner wall of the main body fixing block.

(III) advantageous effects

The utility model provides an improvement structure of HiFi earphone possesses following beneficial effect:

this improvement structure of HiFi earphone, through latch device, the setting of first earphone cord isotructure, the one end of holding first earphone cord is extracted downwards, the fixture block is backed down and is backed down, first earphone cord breaks away from the contact with latch device this moment, the fixture block resets under expanding spring's effect, so when the copper line when first earphone cord inside appears droing so that when unable the use, can change it, replace wholly to change the earphone, the replacement cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a body support block; 2. a handset; 3. a clamping device; 301. a main body fixing block; 302. an insulating collar; 303. a clamping block; 304. a tension spring; 4. a first rubber sleeve; 5. a first earphone line; 6. the ear hanging wire can be bent; 7. a second earphone line; 8. a second rubber sleeve; 9. a rubber earplug.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an improvement structure of HiFi earphone, including main part supporting shoe 1, the positive fixedly connected with earphone 2 of main part supporting shoe 1, the bottom of 2 both sides faces of earphone has latch device 3 through seting up the draw-in groove joint, latch device 3 includes main part fixed block 301, the lower fixed surface of main part fixed block 301 is connected with insulating lantern ring 302, the one end of expanding spring 304 and one side fixed connection of main part fixed block 301 inner wall, latch device 3's lower fixed surface is connected with first rubber sleeve 4, first rubber sleeve 4 plays the contact department for first earphone cord 5 and latch device 3 with second rubber sleeve 8, make the user electrocute when preventing that the copper line is exposed, the one end fixedly connected with first rubber sleeve 4 is equipped with first earphone cord 5, the one end fixedly connected with flexible ear hanging cord 6 of first earphone cord 5, the one end fixedly connected with second earphone cord 7 of flexible ear hanging cord 6, the surface of first rubber sleeve 4 all cup joints second rubber sleeve 8 with the surface of first earphone cord 5, the surface of earphone cord has cup jointed and has put earphone 2, when can the ear protection rubber 9.

The utility model discloses in, the device's working procedure as follows:

use this improvement structure of HiFi earphone, when appearing that first earphone cord 5 is damaged or the wire drops, hold between the fingers first rubber sleeve 4 and extract first earphone cord 5, fixture block 303 receives the extrusion and backward, simultaneously first earphone cord 5 breaks away from the contact with latch device 3, fixture block 303 resets under expanding spring 304's effect, change new first earphone cord 5 simultaneously, can effectually solve the current HiFi earphone that the background art mentioned through the setting of above-mentioned structure and can inevitable take place to buckle at the in-process that uses, can lead to the inside copper line pine of earphone cord to take off the fracture very big, make the user unable continuation use, the whole change needs to increase the problem of the cost of changing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement structure of HiFi earphone, includes main part supporting shoe (1), its characterized in that: the utility model discloses a headset, including main part supporting shoe (1), the bottom of earphone (2) both sides face has latch device (3) through seting up the draw-in groove joint, the first rubber sleeve (4) of lower fixed surface of latch device (3) are connected with, the first earphone cord of one end fixedly connected with (5) of first rubber sleeve (4), the one end fixedly connected with flexible hangers line (6) of first earphone cord (5), the one end fixedly connected with second earphone cord (7) of flexible hangers line (6).

2. The improved structure of HiFi headset of claim 1, wherein: and the surface of the first rubber sleeve (4) and the surface of the first earphone line (5) are both sleeved with a second rubber sleeve (8).

3. The improved structure of HiFi headphones as claimed in claim 1, wherein: the surface of the earphone (2) is sleeved with a rubber earplug (9).

4. The improved structure of HiFi headset of claim 3, wherein: clamping device (3) are including main part fixed block (301), the lower surface fixedly connected with of main part fixed block (301) insulating lantern ring (302).

5. The improved structure of HiFi headset of claim 4, wherein: the inner wall of the main body fixing block (301) is connected with a clamping block (303) in a sliding mode through a sliding groove, and a side face of the clamping block (303) is fixedly connected with a telescopic spring (304).

6. The improved structure of HiFi headphones as claimed in claim 5, wherein: one end of the telescopic spring (304) is fixedly connected with one side of the inner wall of the main body fixing block (301).