CN208094748U - A kind of headphone of automatic adjustment travelling arm - Google Patents
A kind of headphone of automatic adjustment travelling arm Download PDFInfo
- Publication number
- CN208094748U CN208094748U CN201820273964.7U CN201820273964U CN208094748U CN 208094748 U CN208094748 U CN 208094748U CN 201820273964 U CN201820273964 U CN 201820273964U CN 208094748 U CN208094748 U CN 208094748U
- Authority
- CN
- China
- Prior art keywords
- travelling arm
- horn
- horn bulb
- automatic adjustment
- side external
- 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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Abstract
The utility model discloses a kind of headphones of automatic adjustment travelling arm, including horn bulb and holder, the horn bulb leading exterior surface is equipped with earphone line jack, and it is equipped with microphone close to the lower section of the leading exterior surface earphone line jack of horn bulb, one side external surface of the horn bulb is equipped with earmuff leather sheath, and the inside inner surface of earmuff leather sheath is installed with foam-rubber cushion, the inside inner surface of the horn bulb is equipped with horn hood, and a side external surface of horn hood is equipped with voice coil.A kind of headphone of automatic adjustment travelling arm described in the utility model, equipped with earmuff leather sheath, foam-rubber cushion, travelling arm, section formula groove, shaft and mini audio, using tilted Structural Design of Shaft, so that it is more bonded ear, improves and wear stability, it can be from main regulation travelling arm, horn bulb has certain controllability, the experience sense of wearer can be promoted, and there is outer playing function, brings better prospect of the application.
Description
Technical field
The utility model is related to headphone field, more particularly to a kind of headphone of automatic adjustment travelling arm.
Background technology
Headphone, is different from a kind of earphone of built-in earplug, it is to consist of two parts, signal projector and band
There is signal to receive the earphone with amplifying device, In-Ear largest benefit is power saving；Existing headphone is deposited when in use
In certain drawbacks, so that it is more bonded ear using tilted Structural Design of Shaft, do not improve wearing stability, it can not
From main regulation travelling arm, horn bulb does not have certain controllability, can not promote the experience sense of wearer, and do not have
There is outer playing function, bring certain influence in actual use, for this purpose, it is proposed that a kind of automatic adjustment travelling arm is worn
Earphone.
Invention content
The main purpose of the utility model is to provide a kind of headphones of automatic adjustment travelling arm, can effectively solve
The problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of headphone of automatic adjustment travelling arm, including horn bulb and holder, horn bulb front end appearance
Face is equipped with earphone line jack, and is equipped with microphone, the loudspeaker close to the lower section of the leading exterior surface earphone line jack of horn bulb
One side external surface of shell is equipped with earmuff leather sheath, and the inside inner surface of earmuff leather sheath is installed with foam-rubber cushion, the loudspeaker
The inside inner surface of shell is equipped with horn hood, and a side external surface of horn hood is equipped with voice coil, a side external surface of the voice coil
Equipped with permanent-magnet magnetic return sub-assembly, and permanent-magnet magnetic return sub-assembly a side external surface be equipped with composite diaphragm, the horn bulb it is another
One side external surface is equipped with mini audio, and the outer surface of the holder is fixedly connected with the outer surface of horn bulb, and the one of holder
End outer surface is installed with roller bearing, and the upper end outer surface of the roller bearing is equipped with shaft, and the upper end outer surface of shaft is equipped with and protects
The outer surface of protective case, the protective shell is equipped with screw, and the upper end outer surface of protective shell is installed with travelling arm, the sliding
One side external surface of arm is equipped with section formula groove, and the outer surface of travelling arm is equipped with guide rail leather sheath.
Preferably, the quantity of the horn bulb, earmuff leather sheath, mini audio and holder is two groups, and horn bulb,
Earmuff leather sheath, mini audio and holder are respectively placed in parallel.
Preferably, the quantity of the section formula groove is several groups, and saves formula groove and be placed in parallel respectively.
Preferably, the quantity of the screw is eight groups, and screw is placed in parallel respectively.
Preferably, a side external surface of the permanent-magnet magnetic time sub-assembly is fixedly connected with a side external surface of composite diaphragm,
And it is a kind of component of aluminum alloy material that permanent-magnet magnetic, which returns sub-assembly,.
Preferably, the upper end outer surface of the protective shell is fixedly connected with the lower end outer surface of travelling arm, and protective shell is
A kind of component of ABS materials.
Compared with prior art, the utility model has the advantages that：
In the utility model, made using tilted Structural Design of Shaft by the earmuff leather sheath of setting and the combination of foam-rubber cushion
It is more bonded ear, improves and wears stability, by the mini audio of setting, has the function of putting outside source of sound, potentially acts as sound
It rings and uses, function is more, disclosure satisfy that the different demands of user, by the roller bearing of setting and the combination of shaft, can facilitate loudspeaker
Shell carries out a degree of vertically folded operation, reduces earphone the space occupied, while horn bulb can carry out certain journey
The angle swinging of degree is more in line with the design of prosthesis, is adequately bonded with ear, recessed by the travelling arm and section formula of setting
Slot, travelling arm are aided with section formula groove, and cooperation is hidden in the plastic shrapnel inside guide rail leather sheath, reduces the clamping force of travelling arm,
When user wears without fully fitting ear and the crown, travelling arm can be affected by gravity, and autonomous slide downward is completed
The function of adjusting brings better prospect of the application.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the headphone of automatic adjustment travelling arm of the utility model.
Fig. 2 is a kind of earmuff leather sheath explosion views of the headphone of automatic adjustment travelling arm of the utility model.
Fig. 3 is a kind of horn bulb internal structure chart of the headphone of automatic adjustment travelling arm of the utility model.
In figure：1, horn bulb；2, earphone line jack；3, microphone；4, earmuff leather sheath；5, foam-rubber cushion；6, horn hood；7, sound
Circle；8, permanent-magnet magnetic returns sub-assembly；9, composite diaphragm；10, mini audio；11, holder；12, roller bearing；13, shaft；14, protective shell；
15, screw；16, travelling arm；17, formula groove is saved；18, guide rail leather sheath.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of headphone of automatic adjustment travelling arm, including horn bulb 1 and holder 11, outside loudspeaker
1 leading exterior surface of shell is equipped with earphone line jack 2, and the lower section of the leading exterior surface earphone line jack 2 close to horn bulb 1 is equipped with
One side external surface of microphone 3, horn bulb 1 is equipped with earmuff leather sheath 4, and the inside inner surface of earmuff leather sheath 4 is installed with sea
The inside inner surface of continuous pad 5, horn bulb 1 is equipped with horn hood 6, and a side external surface of horn hood 6 is equipped with voice coil 7, voice coil 7
One side external surface is equipped with permanent-magnet magnetic and returns sub-assembly 8, and permanent-magnet magnetic returns a side external surface of sub-assembly 8 equipped with composite diaphragm 9, loudspeaker
Another side external surface of shell 1 is equipped with mini audio 10, and the outer surface of holder 11 is fixedly connected with the outer surface of horn bulb 1,
And one end outer surface of holder 11 is installed with roller bearing 12, the upper end outer surface of roller bearing 12 is equipped with shaft 13, and shaft 13
Upper end outer surface is equipped with protective shell 14, and the outer surface of protective shell 14 is equipped with screw 15, and the upper end outer surface of protective shell 14 is fixed
Travelling arm 16 is installed, a side external surface of travelling arm 16 is equipped with section formula groove 17, and the outer surface of travelling arm 16 is equipped with guide rail
Leather sheath 18.
Horn bulb 1, earmuff leather sheath 4, mini audio 10 and the quantity of holder 11 are two groups, and horn bulb 1, earmuff
Leather sheath 4, mini audio 10 and holder 11 are respectively placed in parallel；The quantity of section formula groove 17 is several groups, and saves formula groove 17
It is placed in parallel respectively；The quantity of screw 15 is eight groups, and screw 15 is placed in parallel respectively；Permanent-magnet magnetic returns outside the side of sub-assembly 8
Surface is fixedly connected with a side external surface of composite diaphragm 9, and it is a kind of component of aluminum alloy material that permanent-magnet magnetic, which returns sub-assembly 8,；
The upper end outer surface of protective shell 14 is fixedly connected with the lower end outer surface of travelling arm 16, and protective shell 14 is a kind of ABS materials
Component.
It should be noted that the utility model is a kind of headphone of automatic adjustment travelling arm, when in use, by setting
The combination of the earmuff leather sheath 4 and foam-rubber cushion 5 set makes it more be bonded ear using tilted Structural Design of Shaft, improves to wear and stablize
Property, by the mini audio 10 of setting, have the function of putting outside source of sound, potentially act as sound equipment use, function is more, disclosure satisfy that use
The different demands at family can facilitate horn bulb 1 to carry out a degree of perpendicular by the combination of the roller bearing 12 and shaft 13 of setting
To folding operation, earphone the space occupied is reduced, while horn bulb 1 can carry out a degree of angle swinging, more accord with
The design for closing prosthesis, is adequately bonded with ear, and by travelling arm 16 and the section formula groove 17 of setting, travelling arm 16 is aided with
Section formula groove 17, cooperation are hidden in the plastic shrapnel inside guide rail leather sheath 18, reduce the clamping force of travelling arm 16, work as user
When wearing no fully fitting ear and the crown, travelling arm 16 can be affected by gravity, and autonomous slide downward completes adjusting
Function can be connected by connecting line with terminal devices such as mobile phones, by the earphone line jack 2 of setting when earphone and terminal
When equipment is in connection status, it can realize that voice includes function by the microphone 3 of setting, screw 15 be installed, can be facilitated
Relevant staff carries out dismantlement work to earphone and passes through voice coil 7, the permanent magnetism of setting to complete relevant maintenance replacement operation
Magnetic returns the combination of sub-assembly 8 and composite diaphragm 9, it can be achieved that parsing and broadcasting to audio, more practicality.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of headphone of automatic adjustment travelling arm, including horn bulb（1）With holder（11）, it is characterised in that：It is described
Horn bulb（1）Leading exterior surface is equipped with earphone line jack（2）, and close to horn bulb（1）Leading exterior surface earphone cable insert
Mouthful（2）Lower section be equipped with microphone（3）, the horn bulb（1）A side external surface be equipped with earmuff leather sheath（4）, and earmuff leather sheath
（4）Inside inner surface be installed with foam-rubber cushion（5）, the horn bulb（1）Inside inner surface be equipped with horn hood（6）,
And horn hood（6）A side external surface be equipped with voice coil（7）, the voice coil（7）A side external surface be equipped with permanent-magnet magnetic return sub-assembly
（8）, and permanent-magnet magnetic returns sub-assembly（8）A side external surface be equipped with composite diaphragm（9）, the horn bulb（1）The other side outside
Surface is equipped with mini audio（10）, the holder（11）Outer surface and horn bulb（1）Outer surface be fixedly connected, and holder
（11）One end outer surface be installed with roller bearing（12）, the roller bearing（12）Upper end outer surface be equipped with shaft（13）, and turn
Axis（13）Upper end outer surface be equipped with protective shell（14）, the protective shell（14）Outer surface be equipped with screw（15）, and protective shell
（14）Upper end outer surface be installed with travelling arm（16）, the travelling arm（16）A side external surface be equipped with section formula groove
（17）, and travelling arm（16）Outer surface be equipped with guide rail leather sheath（18）.
2. a kind of headphone of automatic adjustment travelling arm according to claim 1, it is characterised in that：The horn bulb
（1）, earmuff leather sheath（4）, mini audio（10）With holder（11）Quantity be two groups, and horn bulb（1）, earmuff leather sheath
（4）, mini audio（10）With holder（11）Respectively it is placed in parallel.
3. a kind of headphone of automatic adjustment travelling arm according to claim 1, it is characterised in that：The section formula groove
（17）Quantity be several groups, and save formula groove（17）It is placed in parallel respectively.
4. a kind of headphone of automatic adjustment travelling arm according to claim 1, it is characterised in that：The screw（15）
Quantity be eight groups, and screw（15）It is placed in parallel respectively.
5. a kind of headphone of automatic adjustment travelling arm according to claim 1, it is characterised in that：The permanent-magnet magnetic returns
Sub-assembly（8）A side external surface and composite diaphragm（9）A side external surface be fixedly connected, and permanent-magnet magnetic return sub-assembly（8）For
A kind of component of aluminum alloy material.
6. a kind of headphone of automatic adjustment travelling arm according to claim 1, it is characterised in that：The protective shell
（14）Upper end outer surface and travelling arm（16）Lower end outer surface be fixedly connected, and protective shell（14）For a kind of ABS materials
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273964.7U CN208094748U (en) | 2018-02-27 | 2018-02-27 | A kind of headphone of automatic adjustment travelling arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273964.7U CN208094748U (en) | 2018-02-27 | 2018-02-27 | A kind of headphone of automatic adjustment travelling arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094748U true CN208094748U (en) | 2018-11-13 |
Family
ID=64061221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273964.7U Expired - Fee Related CN208094748U (en) | 2018-02-27 | 2018-02-27 | A kind of headphone of automatic adjustment travelling arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618260A (en) * | 2019-01-17 | 2019-04-12 | 江西星浩实业有限公司 | It is a kind of correct noise reduction effect wear noise cancelling headphone device and modification method |
| CN111629291A (en) * | 2019-02-27 | 2020-09-04 | 美律电子（惠州）有限公司 | Ear muff structure and headphone |
-
2018
- 2018-02-27 CN CN201820273964.7U patent/CN208094748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618260A (en) * | 2019-01-17 | 2019-04-12 | 江西星浩实业有限公司 | It is a kind of correct noise reduction effect wear noise cancelling headphone device and modification method |
| CN111629291A (en) * | 2019-02-27 | 2020-09-04 | 美律电子（惠州）有限公司 | Ear muff structure and headphone |
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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: 20181113 |