CN207560286U - A kind of adjustable head earphones housing - Google Patents
A kind of adjustable head earphones housing Download PDFInfo
- Publication number
- CN207560286U CN207560286U CN201721708701.6U CN201721708701U CN207560286U CN 207560286 U CN207560286 U CN 207560286U CN 201721708701 U CN201721708701 U CN 201721708701U CN 207560286 U CN207560286 U CN 207560286U
- Authority
- CN
- China
- Prior art keywords
- wall
- earmuff
- earphone
- gear
- side outer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of adjustable head earphones housings,Including earphone bracket,Adjusting band is installed on the side inner wall of the earphone bracket,The outside for adjusting band is enclosed with leather sheath,Bearing is installed on the side inner wall of the earphone bracket,And protective shell is installed on the side inner wall of earphone bracket,The inside of the protective shell is equipped with roller,First gear,Second gear and the first motor,The bottom of the roller is equipped with adjusting band,And the side outer wall of roller is equipped with first gear,The first gear is connected with second gear by engagement,The utility model is equipped with motor and roller in the side inner wall of earphone bracket,In user's wearing after earphone,Earmuff is directed at ear,Press adjusting band button,Motor slowly adjusts adjusting band size,Until earphone size is suitble to user's head dummy,User can be ensured in the comfort used for a long time in this way,And there is no earphone usage time earphone bracket is slack and undisciplined long afterwards the phenomenon that.
Description
Technical field
The utility model belongs to headphone technical field, and in particular to a kind of adjustable head earphones housing.
Background technology
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are sent out, using close to ear
Piece loud speaker convert it into the sound wave that can be heard, earphone is usually separable with media player, is inserted using one
Head connection, helpful under noisy environment, earphone is chiefly used in mobile phone, walkman, radio, portable electronic game sum digit message
Player etc..
But existing headphone cannot solve the problem of that wearing sponge ring for a long time can not radiate, headphone
It is very inconvenient when adjusting size, and earphone is after prolonged use, can there are earphone bracket it is slack and undisciplined the phenomenon that.
Utility model content
The purpose of this utility model is to provide a kind of adjustable head earphones housings, can not to solve existing sponge ring
Heat dissipation, adjustment size is very inconvenient and will appear the problem of slack and undisciplined using fuselage for a long time.
To achieve the above object, the utility model provides following technical solution：A kind of adjustable head earphones housing, including
Earphone bracket is equipped with adjusting band on the side inner wall of the earphone bracket, and the outside for adjusting band is enclosed with leather sheath, described
Bearing on the side inner wall of earphone bracket is installed, and protective shell is installed on the side inner wall of earphone bracket, the protective shell
Inside roller, first gear, second gear and the first motor be installed, the bottom of the roller is equipped with adjusting band, and roll
The side outer wall of cylinder is equipped with first gear, and the earphone bracket is rotatably connected to the first earmuff and the second earmuff by shaft,
First earmuff is located at the side of the second earmuff, and adjusting band button and heat dissipation are equipped on the side outer wall of first earmuff
Button is equipped with Headphone volume button, microphone volume button, microphone and earphone on the side outer wall of second earmuff
Line is equipped with connection ring on the side outer wall of first earmuff, air hole is provided on the side outer wall of the connection ring, and
Connection ring is equipped with sponge ring on the side outer wall far from the first earmuff, heat dissipation is provided on the side outer wall of first earmuff
Mouthful, and the inside of the first earmuff is equipped with the second motor, second motor is connected with flabellum, first electricity by rotating bar
Machine and the second motor are electrically connected with external power supply.
Preferably, there are two the sponge ring is set altogether, and two sponge rings are located at the first earmuff and the second earmuff respectively
Side outer wall on.
Preferably, the diameter of the first gear is more than the diameter of second gear.
Preferably, the Headphone volume button is each provided with two, and two Headphone volume buttons are respectively positioned on the second earmuff
Side outer wall on.
Preferably, the earphone bracket is arcuate structure.
The utility model compared with prior art, has the advantages that：
(1) inside of the first earmuff of the utility model is equipped with motor and flabellum, and is provided on the outer wall of connection ring
Air hole ensure that air and outside air circulate in sponge ring, when wearing for a long time, can open heat dissipation button, connect the
One motor power extracts damp-heat air in sponge ring out, ensure that the drying for wearing ear ambient enviroment for a long time is comfortable.
(2) the utility model is equipped with motor and roller in the side inner wall of earphone bracket, in user's wearing after earphone,
Earmuff is directed at ear, presses adjusting band button, motor drives second gear rotation, and second gear drives the first tooth by engagement
Wheel, first gear drive roller slowly to rotate and adjust adjusting band size, until earphone size is suitble to user's head dummy, in this way may be used
To ensure user in the comfort used for a long time.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
In figure：1- earphone brackets, 2- leather sheaths, 3- adjust band, the first earmuffs of 4-, the second earmuffs of 5-, 6- sponge rings, 7- breathe freely
Hole, 8- earphone cables, 9- Headphone volumes button, 10- microphone volumes button, 11- adjust band button, 12- heat dissipations button, 13- wheats
Gram wind, 14- thermovents, 15- flabellums, 16- bearings, 17- first gears, 18- rollers, 19- second gears, the first motors of 20-,
The second motors of 21-, 22- connection rings, 23- protective shells.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides following technical solution：A kind of adjustable head earphones housing, including ear
Machine support 1 is equipped on the side inner wall of earphone bracket 1 and adjusts band 3, and the outside for adjusting band 3 is enclosed with leather sheath 2, earphone bracket 1
Side inner wall on bearing 16 is installed, and protective shell 23 is installed on the side inner wall of earphone bracket 1, the inside of protective shell 23
Roller 18, first gear 17,19 and first motor 20 of second gear are installed, the bottom of roller 18, which is equipped with, adjusts band 3, and roll
The side outer wall of cylinder 18 is equipped with first gear 17, adjusts band 3 and plays the role of adjusting elasticity, first gear 17 and second gear
19 play the role of slowing down rotating speed, and earphone bracket 1 is rotatably connected to the first earmuff 4 and the second earmuff 5, the first earmuff by shaft
4 are located at the side of the second earmuff 5, and adjusting band button 11 and heat dissipation button 12 are equipped on the side outer wall of the first earmuff 4, is adjusted
Play the role of controlling the operation of the first motor 20 with button 11, Headphone volume button is installed on the side outer wall of the second earmuff 5
9th, microphone volume button 10, microphone 13 and earphone cable 8 are equipped with connection ring 22 on the side outer wall of first earmuff 4, connect
Air hole 7 is provided on the side outer wall of ring 22, and sponge ring is installed on side outer wall of the connection ring 22 far from the first earmuff 4
6, sponge ring 6 plays the role of protecting ear, is provided with thermovent 14 on the side outer wall of the first earmuff 4, and the first earmuff 4
Inside is equipped with the second motor 21, and the second motor 21 is connected with flabellum 15, the first motor 20 and the second motor 21 by rotating bar
It is electrically connected with external power supply.
In order to ensure user's normal use, in the present embodiment, it is preferred that sponge ring 6 is altogether there are two settings, and two seas
Silk floss circle 6 is located at respectively on the side outer wall of the first earmuff 4 and the second earmuff 5.
In order to ensure, when adjustment adjusts band size, to adjust band and slowly pack up, in the present embodiment, it is preferred that first gear
17 diameter is more than the diameter of second gear 19.
In order to ensure that user normally adjusts earphone performance in use, in the present embodiment, it is preferred that Headphone volume button
9 are each provided with two, and two Headphone volume buttons 9 are respectively positioned on the side outer wall of the second earmuff 5.
It is convenient in order to which user is allowed to wear, in the present embodiment, it is preferred that earphone bracket 1 is arcuate structure.
The operation principle and process for using of the utility model：Earphone cable 8 is first connected to mobile equipment or electricity before use
On brain server, hand takes earphone bracket 1, carries out wearing earphone, the first earmuff 4 and the second earmuff 5 is directed at user ear, simultaneously
Adjusting band button 11 is pressed, 20 power supply of the first motor is connected, second gear 19 is driven to rotate, second gear 19 drives first gear
17 and roller 18 rotate, roller rotation drive adjust band 3 from bearing 16 by enter protective shell 23 inside, be slowly retracted into roller
On 18 outer walls, until user feels that leather sheath 2 touches the crown, relieving adjusts band button 11, opens audio file, and pressing is listened
Cylinder volume button 9 is adjusted, and opens microphone software, and alignment microphone 13 is spoken, and press microphone volume button
10 are adjusted, pressing heat dissipation button 12, connect 21 power supply of the second motor, the second motor 21 drive flabellum 15 rotate, air from
Air hole 7 in connection ring 22 enters 6 inside of sponge ring and internal damp-heat air is driven to be blown out from thermovent 14, after use
Heat dissipation button 12 is closed, earphone cable 8 is extracted, earphone is packed up
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustable head earphones housing, including earphone bracket (1), it is characterised in that：The side of the earphone bracket (1)
Adjusting band (3) is installed, the outside for adjusting band (3) is enclosed with leather sheath (2), the side of the earphone bracket (1) on inner wall
Bearing (16) on inner wall is installed, and protective shell (23) is installed on the side inner wall of earphone bracket (1), the protective shell (23)
Inside roller (18), first gear (17), second gear (19) and the first motor (20), the bottom of the roller (18) are installed
Portion is equipped with adjusting band (3), and the side outer wall of roller (18) is equipped with first gear (17), and the earphone bracket (1) passes through
Shaft is rotatably connected to the first earmuff (4) and the second earmuff (5), first earmuff (4) positioned at the side of the second earmuff (5),
Adjusting band button (11) and heat dissipation button (12), second earmuff (5) are installed on the side outer wall of first earmuff (4)
Side outer wall on Headphone volume button (9), microphone volume button (10), microphone (13) and earphone cable (8), institute are installed
It states and connection ring (22) is installed on the side outer wall of the first earmuff (4), be provided on the side outer wall of the connection ring (22)
Stomata (7), and sponge ring (6), first earmuff are installed on side outer wall of the connection ring (22) far from the first earmuff (4)
(4) it is provided with thermovent (14) on side outer wall, and the inside of the first earmuff (4) is equipped with the second motor (21), described
Two motors (21) are connected with flabellum (15) by rotating bar, first motor (20) with the second motor (21) and external power supply
It is electrically connected.
2. a kind of adjustable head earphones housing according to claim 1, it is characterised in that：The sponge ring (6) sets altogether
There are two putting, and two sponge rings (6) are located at respectively on the side outer wall of the first earmuff (4) and the second earmuff (5).
3. a kind of adjustable head earphones housing according to claim 1, it is characterised in that：The first gear (17)
Diameter is more than the diameter of second gear (19).
4. a kind of adjustable head earphones housing according to claim 1, it is characterised in that：The Headphone volume button
(9) two are each provided with, and two Headphone volume buttons (9) are respectively positioned on the side outer wall of the second earmuff (5).
5. a kind of adjustable head earphones housing according to claim 1, it is characterised in that：The earphone bracket (1) is
Arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708701.6U CN207560286U (en) | 2017-12-11 | 2017-12-11 | A kind of adjustable head earphones housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708701.6U CN207560286U (en) | 2017-12-11 | 2017-12-11 | A kind of adjustable head earphones housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560286U true CN207560286U (en) | 2018-06-29 |
Family
ID=62666571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708701.6U Expired - Fee Related CN207560286U (en) | 2017-12-11 | 2017-12-11 | A kind of adjustable head earphones housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067790A (en) * | 2022-06-15 | 2022-09-20 | 周口市中心医院 | Practical ear drying apparatus |
-
2017
- 2017-12-11 CN CN201721708701.6U patent/CN207560286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067790A (en) * | 2022-06-15 | 2022-09-20 | 周口市中心医院 | Practical ear drying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211211 |