CN208285506U - A kind of headphone - Google Patents
A kind of headphone Download PDFInfo
- Publication number
- CN208285506U CN208285506U CN201820905547.XU CN201820905547U CN208285506U CN 208285506 U CN208285506 U CN 208285506U CN 201820905547 U CN201820905547 U CN 201820905547U CN 208285506 U CN208285506 U CN 208285506U
- Authority
- CN
- China
- Prior art keywords
- auricular concha
- shaft
- limited block
- groove
- block
- 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.)
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to a kind of headphones, including auricular concha ontology and linking arm, auricular concha ontology includes auricular concha pedestal and auricular concha cover, auricular concha pedestal is connected with linking arm by rotating mechanism, rotating mechanism includes shaft, limited block and fixed block, headset base side is equipped with through-hole, shaft passes through through-hole and protrudes into headset base, rotating shaft bottom surface is equipped with groove, limited block is placed in groove, screw column is equipped in the two sides of limited block, the bottom surface of fixed block be and the matched inner concave of shaft, protrusion is equipped in the middle part of inner concave, fixed block covers shaft, and by screw locking on screw column；The upper surface of shaft is equipped with an elongate trench, and protrusion is embedded in groove；There are rotary gaps below groove.The structure design of the utility model is reasonable, the wearing distance between left and right auricular concha ontology is adjusted by rotation auricular concha ontology, make earphone that the consumer of different head dummys or ear type is suitble to wear, improve the comfort level of wearing, while improving aesthetic appearance and the sensation of tone impression of earphone wearing.
Description
Technical field
The utility model belongs to technical field of acoustics, specifically refers to a kind of headphone.
Background technique
With the development of society and the progress of science and technology, acoustic technique development is swift and violent, and earphone products application also comes wider
It is general, especially headphone.
Currently, existing some headphone products design not reasonable, the patch ear angle of auricular concha ontology due to structure
It immobilizes, causes the consumer of different age group, different head dummys or different ear types to be difficult to matching and use, largely effect on use
Comfort, it is permanent to wear, be easy the health of damage consumer, also will affect the beautiful outline form that acoustical quality and earphone are worn
Sight degree, has been unable to meet consumer demand.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of wearing for the patch ear angle of adjustable auricular concha ontology
Formula earphone.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of headphone, including auricular concha ontology and linking arm, auricular concha ontology include auricular concha pedestal and with auricular concha pedestal
The auricular concha cover of connection, auricular concha pedestal are connected with linking arm by rotating mechanism, and rotating mechanism includes laterally being set to linking arm end
Shaft on the inside of holding, limited block and fixed block in headset base, headset base side are equipped with a through-hole, and shaft passes through logical
Hole is protruded into headset base, and rotating shaft bottom surface is equipped with groove, and limited block is placed in groove, is equipped with screw column in the two sides of limited block,
The bottom surface of fixed block is to be equipped with protrusion with the matched inner concave of shaft, inner concave middle part, and fixed block covers shaft, and passes through spiral shell
Silk is lock on screw column；The upper surface of shaft is equipped with an elongate trench, and protrusion is embedded in groove；There are rotations below groove
Gap.
Preferably, the junction of above-mentioned limited block and shaft is the arc surface being mutually matched.
Preferably, above-mentioned limited block top surface is the arc surface of indent.
Preferably, the both ends of above-mentioned limited block are equipped with supporting block, and supporting block is equipped with inner concave, the bottom of supporting block inner concave
Position is set low in the bottom position of concaved circular cambered surface in limited block.
The utility model has following remarkable result:
Rationally, auricular concha ontology is connected with linking arm by rotating mechanism the design of the utility model headset structure, when
When consumer's head dummy or ear type mismatch the earphone of original state, then adjusted between left and right auricular concha ontology by rotation auricular concha ontology
Wearing distance, make earphone be suitble to the consumer of different head dummys or ear type wear, improve the comfort level of wearing, while improving earphone
The aesthetic appearance and the sensation of tone of wearing are experienced.
Detailed description of the invention
Attached drawing 1 is the utility model schematic view of the front view；
Attached drawing 2 is the utility model auricular concha chassis interior structural schematic diagram；
Attached drawing 3 is the utility model auricular concha ontology and cursor original state structural schematic diagram；
Attached drawing 4 is that the utility model fixed block, shaft connect original state structural schematic diagram with limited block；
Attached drawing 5 is that the utility model auricular concha ontology relatively rotates the status architecture schematic diagram after arm rotation；
Attached drawing 6 is the status architecture schematic diagram after the utility model fixed block, shaft and limited block rotation.
Accompanying drawings symbol description:
1 auricular concha ontology, 11 auricular concha pedestal, 111 through-hole, 112 screw column, 113 supporting block, 12 auricular concha cover 2 connects
Connect 3211 rotary gap of arm 3 rotating mechanism, 31 shaft, 311 groove, 32 limited block, 321 groove, 33 fixed block
331 protrusions.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with attached drawing and embodiment to the utility model carry out into
One step detailed description.
As shown in attached drawing 1~6, a kind of headphone, including auricular concha ontology 1 and linking arm 2 and wears this at linking arm 2
Body connection, auricular concha ontology 1 are snapped connection including auricular concha pedestal 11 and with auricular concha cover 12, auricular concha pedestal 11 and auricular concha cover 12
Or be threadedly coupled, easy to disassemble and install, auricular concha pedestal 11 and linking arm 2 are connected by rotating mechanism 3.Wherein, the rotating machine
Structure 3 includes laterally being set to the shaft 31 on the inside of 2 end of linking arm, limited block 32 and fixed block 33 in headset base 11,
It is equipped with a through-hole 111 in 11 side of headset base, shaft 31 passes through through-hole 111 and protrudes into headset base 11；In 31 bottom surface of shaft
Equipped with groove 321, limited block 32 is placed in groove 321；Screw column 112, the bottom of fixed block 33 are equipped in the two sides of limited block 32
Face is inner concave, is equipped with protrusion 331 in the middle part of inner concave, is equipped with an elongate trench 311, protrusion in the upper surface of shaft 31
In 331 insertion grooves 311, fixed block 33 covers shaft 31, and by screw locking on screw column 112；Moreover, in groove
There are rotary gaps 3211 for 321 lower sections, thereby, it is ensured that auricular concha ontology 1 rotates, auricular concha ontology 1 inside only towards one direction rotation
31 inward turning angles are 18 ° ~ 22 ° around the shaft.
In the present embodiment, the junction of limited block 32 and shaft 31 is the arc surface being mutually matched, as shown in Fig. 4,
This, 32 top surface of limited block is interior concaved circular cambered surface, so the arc surface that is mutually matched guarantees that auricular concha ontology 1 can smoothly around the shaft 31
Rotation；Moreover, limited block 32 is in the groove 321 of 31 bottom surface of shaft, it is therefore prevented that shaft 31 skids off through-hole 111 outward.
In addition, being equipped with supporting block 113 at the both ends of limited block 32, it also is provided with inner concave in supporting block 113, the inner concave
For interior concaved circular cambered surface, the bottom position of 113 inner concave of supporting block is lower than the bottom position of concaved circular cambered surface in limited block 32；Shaft 31
It protrudes into through-hole 111, after limited block 32 is placed in groove 321, shaft 31 is carried on the inner concave of supporting block 113 simultaneously,
31 stress of shaft is more preferable, and auricular concha ontology 1 rotates more stable.
The structure design of the utility model is reasonable, when consumer, which wears the earphone under original state, to be comfortable on, is then not necessarily to
1 angle of auricular concha ontology is adjusted, as shown in Fig. 1；When consumer's head dummy or ear type mismatch the earphone of original state, then pass through
The wearing distance between the adjusting left and right auricular concha ontology 1 of auricular concha ontology 1 is rotated, earphone is made to be suitble to the consumer of different head dummys or ear type
It wears, improves the comfort level of wearing, while improving aesthetic appearance and the sensation of tone impression of earphone wearing.
Above-described embodiment is preferred embodiment of the utility model, and non-limiting exhaustion, this reality under same idea
There can also be other variations with novel.It should be noted that appointing under the premise of not departing from the present utility model design
What obvious replacement is within scope of protection of the utility model.
Claims (4)
1. a kind of headphone, including auricular concha ontology (1) and linking arm (2), the auricular concha ontology include auricular concha pedestal (11)
The auricular concha cover (12) connecting with auricular concha pedestal, the auricular concha pedestal and linking arm are connected by rotating mechanism (3), feature
Be: the rotating mechanism includes laterally being set to the shaft (31) on the inside of linking arm end, the limited block in headset base
(32) and fixed block (33), the headset base side are equipped with a through-hole (111), and shaft passes through through-hole and protrudes into headset base,
The rotating shaft bottom surface is equipped with groove (321), and limited block is placed in groove, is equipped with screw column (112) in the two sides of limited block, fixed
The bottom surface of block is to be equipped with protrusion (331) with the matched inner concave of shaft, inner concave middle part, and fixed block covers shaft, and passes through
Screw locking is on screw column；The upper surface of the shaft is equipped with an elongate trench (311), and protrusion is embedded in groove；Groove
There are rotary gap (3211) for lower section.
2. headphone according to claim 1, it is characterised in that: the junction of the limited block and shaft is mutual
Matched arc surface.
3. headphone according to claim 2, it is characterised in that: the limited block top surface is the arc surface of indent.
4. headphone according to claim 3, it is characterised in that: the both ends of the limited block are equipped with supporting block
(113), supporting block is equipped with inner concave, and the bottom position of supporting block inner concave is lower than the bottom position of concaved circular cambered surface in limited block
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905547.XU CN208285506U (en) | 2018-06-12 | 2018-06-12 | A kind of headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905547.XU CN208285506U (en) | 2018-06-12 | 2018-06-12 | A kind of headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285506U true CN208285506U (en) | 2018-12-25 |
Family
ID=64698778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905547.XU Active CN208285506U (en) | 2018-06-12 | 2018-06-12 | A kind of headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285506U (en) |
-
2018
- 2018-06-12 CN CN201820905547.XU patent/CN208285506U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |