CN208609157U - A kind of headphone bracket rotating mechanism - Google Patents
A kind of headphone bracket rotating mechanism Download PDFInfo
- Publication number
- CN208609157U CN208609157U CN201821149428.2U CN201821149428U CN208609157U CN 208609157 U CN208609157 U CN 208609157U CN 201821149428 U CN201821149428 U CN 201821149428U CN 208609157 U CN208609157 U CN 208609157U
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- China
- Prior art keywords
- axle center
- rotating mechanism
- sheath
- headphone
- bracket
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Abstract
The utility model relates to ear phone technology fields, specifically disclose a kind of headphone bracket rotating mechanism, for connecting the earphone case in headphone and wearing structure, the bracket rotating mechanism includes sequentially connected auricular concha bracket, shaft and sheath, the auricular concha bracket connects earphone case, and structure is worn in the sheath connection；Setting-up piece, sliding shim and the damped ring that the shaft includes axle center and is successively socketed on axle center, the axle center lower end is equipped with the step positioned on axle center for setting-up piece and sliding shim, the axle center upper end is equipped with the boss for being socketed damped ring, the utility model provides damping dynamics in X the and Y both direction of shaft using sliding shim and damped ring respectively, enhance the usage experience of user and meet angle location requirement, user is enabled to form good be bonded with user's shape of face when wearing the headphone for having the bracket rotating mechanism.
Description
Technical field
The utility model relates to ear phone technology field more particularly to a kind of headphone bracket rotating mechanisms.
Background technique
As current people's living standard improves, the demand to different function earphone products such as social entertainment and Game Market
Constantly increase, the otherness for being not only sound that consumer needs sensuously does localized variation with greater need in structure kinetic energy, meets
The adjustment of the portable angle of different users and different application environment.
And at present headphone during rotation all there is rotate it is unstable, rotation when shaft dynamics it is too small and turn
The problems such as starting to feel difference causes user when adjusting the rotation of this kind of headphone, is difficult have stability of rotation, smooth and phase
To the comfort of damping, it is poor using overall experience sense to wear.
Utility model content
In view of the above technical problems, the usage experience that the utility model provides a kind of enhancing user is positioned with angle is met
The headphone bracket rotating mechanism of demand.
In order to solve the above-mentioned technical problem, concrete scheme provided by the utility model is as follows: a kind of headphone bracket rotation
Rotation mechanism, for connecting the earphone case in headphone and wearing structure, the bracket rotating mechanism includes sequentially connected
Auricular concha bracket, shaft and sheath, the auricular concha bracket connect earphone case, and structure is worn in the sheath connection；Described turn
Setting-up piece, sliding shim and the damped ring that axis includes axle center and is successively socketed on axle center, the axle center lower end, which is equipped with, to be supplied
The step that setting-up piece and sliding shim position on axle center, the axle center upper end are equipped with the boss for being socketed damped ring.
Preferably, the sheath includes the sheath upper cover mutually fastened and sheath lower cover, the sheath upper cover
Lower end is equipped with the fixation hole being inserted into for axle center, and axle center upper end is inserted into fixation hole, realizes the connection with sheath.
Preferably, be equipped with clamping position in the middle part of the axle center, the clamping position is equipped with circlip, the circlip in sheath
The internal clamping of lid, so that more steady, smooth and relative damping the comfort of rotation.
Preferably, the circlip is E type circlip or U-shaped card spring, is adapted with axle center and sheath lower cover internal structure.
Preferably, the axle center is equipped with rotary stopper pin, is equipped with rotary stopper slot in the fixation hole, prevents rotation model
It encloses excessive and earphone is caused to loosen.
Preferably, the auricular concha bracket is equipped with the location hole for axle center insertion, and the axle center passes through screw and auricular concha
Bracket is fixedly connected, and improves the integrated connection stability of bracket rotating mechanism.
Preferably, the sheath is less than 180 degree around the angle that axle center rotates and allows to control the rotational angle of earphone
User preferably adjusts the comfort level of wearing.
Compared with prior art, the utility model has the beneficial effects that: 1, using sliding shim and damped ring in shaft
X and Y both direction damping dynamics is provided respectively, enhance user usage experience and meet angle location requirement so that user
Good be bonded can be formed with user's shape of face when wearing the headphone for having the bracket rotating mechanism；
2, clamping position is equipped in the middle part of axle center, clamping position is equipped with circlip, is clamped inside circlip and sheath upper cover, so that rotation
Turn more steady, smooth and relative damping comfort；
3, rotary stopper pin and corresponding rotary stopper slot are set, controlling the rotational angle of earphone, allow user more
The comfort level that good adjustment is worn.
Detailed description of the invention
A is the overall structure diagram of the utility model in practical applications in Fig. 1；
Fig. 2 is the overall structure of the explosion figure of embodiment one；
Fig. 3 is one circlip assembling schematic diagram of embodiment；
Fig. 4 is one overall structure main view of embodiment；
Fig. 5 is the cross-sectional view in the direction X-X in Fig. 4；
Fig. 6 is the cross-sectional view in the direction B-B in Fig. 4；
Fig. 7 is the assembling schematic diagram of embodiment one；
Fig. 8 and Fig. 9 is one direction of rotation schematic diagram of embodiment；
Figure 10 is the overall structure of the explosion figure of embodiment two；
Figure 11 is two circlip assembling schematic diagram of embodiment；
Figure 12 is two overall structure main view of embodiment；
Figure 13 is the cross-sectional view in the direction X-X in Figure 12；
Figure 14 is the cross-sectional view in the direction A-A in Figure 12；
Wherein, 1 is auricular concha bracket；11 be location hole；2 be shaft；21 be axle center；22 be setting-up piece；23 be sliding mats
Piece；24 be damped ring；25 be step；3 be sheath；31 be sheath upper cover；311 be fixation hole；312 be rotary stopper slot；
32 be sheath lower cover；4 be circlip；5 be rotary stopper pin.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make apparent define to the protection scope of the utility model.
Embodiment one:
Fig. 1-Fig. 9 is please referred to, a kind of headphone bracket rotating mechanism is present embodiments provided, for connecting headphone
In earphone case and wear structure, bracket rotating mechanism includes that sequentially connected auricular concha bracket, shaft and sheath, shaft are adopted
With plastic material or metal material, high strength composite etc., be conducive to improve service life, auricular concha bracket connects ear casing
Structure is worn in body, sheath connection；Setting-up piece, sliding shim and the resistance that shaft includes axle center and is successively socketed on axle center
Ni Quan, axle center lower end are equipped with the step positioned on axle center for setting-up piece and sliding shim, and axle center upper end is equipped with for being socketed
The boss of damped ring.
Specifically, sheath includes the sheath upper cover mutually fastened and sheath lower cover, sheath upper cover lower end is equipped with
For the fixation hole of axle center insertion, axle center upper end is inserted into fixation hole, is realized the connection with sheath, is equipped with clamping in the middle part of axle center
Position, clamping position are clamped equipped with circlip, circlip with inside sheath upper cover, so that rotation is more steady, smooth and hinders relatively
The comfort of Buddhist nun, auricular concha bracket are equipped with the location hole for axle center insertion, and axle center connects by the way that screw and auricular concha bracket are fixed
It connects, improves the integrated connection stability of bracket rotating mechanism.
As shown in figure 4, the auricular concha bracket in the present embodiment is semicircular arc structure, arc two sides bottom end and earphone case connect
It connects, location hole is set to the top of auricular concha bracket, and axle center lower end is inserted into location hole, and the step on axle center is to axle center relative positioning hole
Position play fixed function, the present embodiment is cooperated using cored screw and axle center lower thread, keeps axle center and auricular concha bracket solid
Fixed connection.
Wherein, setting-up piece, sliding shim and damped ring are O-shaped structure, and setting-up piece uses metal or coefficient of friction
Composite material, fixation or sliding resistance other than load-bearing pressure in vertical direction is provided, also in offer horizontal direction
Buddhist nun's power, and sliding shim can use the soft materials such as Teflon, nylon or PC, sliding shim slides smooth characteristic in addition to providing,
In addition the tolerance for also compensating for height stack up dimensions is offset resistance, and damped ring is using resistance to abrasion silicone rubber, silica gel or other are wear-resisting compound
Material, sliding shim and damped ring provide damping dynamics in X the and Y both direction of shaft respectively, enhance the usage experience of user
With angle location requirement.
In order to enable more steady, smooth and relative damping comfort is rotated, in the middle part of the axle center in the present embodiment
Equipped with clamping position, clamping position is equipped with circlip, is clamped inside circlip and sheath upper cover, circlip is E type structure, with axle center and shield
Hitch upper cover internal structure is adapted, and sheath upper cover and axle-centre lock are attached to together, connection function is played.
In addition, rotating range is excessive and earphone is caused to loosen in order to prevent, the present embodiment is equipped with rotation on axle center
Spacer pin, fixation hole is interior to be equipped with rotary stopper slot, so that sheath is less than 180 degree around the angle that axle center rotates, passes through and controls ear
The rotational angle of machine allows user preferably to adjust the comfort level of wearing.
Embodiment two:
Figure 10-Figure 14 is please referred to, the present embodiment is similar to embodiment one, the difference is that, the auricular concha in the present embodiment
Bracket is another arcuate structure, and as shown in figure 12, arc one end of auricular concha bracket is connect with earphone case, using single-sided design
Auricular concha bracket can be bigger diminution headphone assembly space, it is more frivolous in structure, while the circlip in the present embodiment
For U-shaped structure, it is adapted with axle center and sheath upper cover internal structure, certainly, it should be noted that the present embodiment is not to card
The structure of spring carries out certain limitation, corresponding adjustment can be specifically done according to the demand of actual product, mainly by sheath
Upper cover and axle-centre lock are attached to together, are played connection function, are made to rotate more stable.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (7)
1. a kind of headphone bracket rotating mechanism, for connecting the earphone case in headphone and wearing structure, feature
Be: the bracket rotating mechanism includes sequentially connected auricular concha bracket (1), shaft (2) and sheath (3), the auricular concha branch
Frame (1) connects earphone case, and structure is worn in sheath (3) connection；
The shaft (2) includes axle center (21) and the setting-up piece (22), the sliding shim that are successively socketed on axle center (21)
(23) it is equipped with for setting-up piece (22) and sliding shim (23) on axle center (21) with damped ring (24), axle center (21) lower end
The step (25) of positioning, axle center (21) upper end are equipped with the boss for being socketed damped ring (24).
2. headphone bracket rotating mechanism according to claim 1, it is characterised in that: the sheath (3) includes phase
The sheath upper cover (31) and sheath lower cover (32) mutually fastened, sheath upper cover (31) lower end is equipped with inserts for axle center (21)
The fixation hole (311) entered.
3. headphone bracket rotating mechanism according to claim 2, it is characterised in that: be equipped in the middle part of the axle center (21)
It is clamped position, the clamping position is equipped with circlip (4), is clamped inside the circlip (4) and sheath upper cover (31).
4. headphone bracket rotating mechanism according to claim 3, it is characterised in that: the circlip (4) is E type circlip
Or U-shaped card spring.
5. headphone bracket rotating mechanism according to claim 2, it is characterised in that: the axle center (21) is equipped with rotation
Turn spacer pin (5), is equipped with rotary stopper slot (312) in the fixation hole (311).
6. headphone bracket rotating mechanism according to claim 1, it is characterised in that: set on the auricular concha bracket (1)
There is the location hole (11) for axle center (21) insertion, the axle center (21) is fixedly connected by screw with auricular concha bracket (1).
7. headphone bracket rotating mechanism according to claim 5, it is characterised in that: the sheath (3) is around axle center
(21) angle rotated is less than 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149428.2U CN208609157U (en) | 2018-07-20 | 2018-07-20 | A kind of headphone bracket rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149428.2U CN208609157U (en) | 2018-07-20 | 2018-07-20 | A kind of headphone bracket rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609157U true CN208609157U (en) | 2019-03-15 |
Family
ID=65669069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821149428.2U Active CN208609157U (en) | 2018-07-20 | 2018-07-20 | A kind of headphone bracket rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166872A (en) * | 2019-05-31 | 2019-08-23 | 东莞市纳百川电子科技有限公司 | A kind of rotatable earphone skeleton |
| CN110430505A (en) * | 2019-08-19 | 2019-11-08 | 广东得胜电子有限公司 | A kind of rotatable earphone rotating shaft mechanism for locking positioning |
-
2018
- 2018-07-20 CN CN201821149428.2U patent/CN208609157U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166872A (en) * | 2019-05-31 | 2019-08-23 | 东莞市纳百川电子科技有限公司 | A kind of rotatable earphone skeleton |
| CN110430505A (en) * | 2019-08-19 | 2019-11-08 | 广东得胜电子有限公司 | A kind of rotatable earphone rotating shaft mechanism for locking positioning |
| CN110430505B (en) * | 2019-08-19 | 2024-04-09 | 广东得胜电子有限公司 | Earphone rotating shaft mechanism capable of rotating, locking and positioning |
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