CN209201305U - A kind of ear cover structure and headphone - Google Patents
A kind of ear cover structure and headphone Download PDFInfo
- Publication number
- CN209201305U CN209201305U CN201920246040.2U CN201920246040U CN209201305U CN 209201305 U CN209201305 U CN 209201305U CN 201920246040 U CN201920246040 U CN 201920246040U CN 209201305 U CN209201305 U CN 209201305U
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- ear
- rear cover
- cover structure
- ear cover
- locating piece
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Abstract
The utility model discloses a kind of ear cover structure and headphones, ear cover structure includes fixed lid and rear cover, there is locating piece on the inner surface of fixed lid, one end of inner surface of the locating piece far from fixed lid has spherical projection, horn structure has rear cover, the outer surface of rear cover has spherical groove, and spherical projection is set in spherical groove, and rear cover is tilted relative to the central axis of locating piece.Headphone includes two ear cover structures worn bracket and be set to the both ends for wearing bracket, and ear cover structure uses ear cover structure disclosed in the utility model.The ear cover structure of the utility model mainly passes through the locating piece inclination that spherical projection enables rear cover relative to fixed lid in conjunction with spherical groove, when user uses headphone, ear cover structure covers the ear of user, the rear cover of ear cover structure tilt relative to the locating piece of fixed lid according to the ear shape of user, keeps the ear of ear cover structure and user docile.
Description
Technical field
The utility model relates to headphone technical field more particularly to a kind of ear cover structures and headphone.
Background technique
Consumption electronic product is gradually gained popularity at present, and consumption electronic product keeps life more convenient, increases the joy of life.
Headphone becomes the indispensable outfit of consumption electronic product, and the music of high-quality is enjoyed by headphone, increases examination
Listen impression.The comfort of headphone is always the major issue for perplexing headphone, and headphone major part is all to adjust at present
It is whole to wear bracket, make to wear the position of bracket flexible adjustment earmuff, but earmuff itself is can not to be adjusted, cause earmuff without
The ear of method and user are docile.
Utility model content
The utility model embodiment provides a kind of ear cover structure and headphone, and the earmuff for solving current headphone can not
According to the ear shape of user adjust, cause earmuff can not docile user ear the problem of.
In order to solve the above-mentioned technical problem, the utility model is realized in this way:
In a first aspect, providing a kind of ear cover structure comprising: it is fixed to cover, there is locating piece, the positioning on inner surface
One end of the inner surface of the part far from the fixation lid has spherical projection；Horn structure, with rear cover, the outer surface of the rear cover
With spherical groove, which is set in the spherical groove, which tilts relative to the central axis of the locating piece.
Second aspect provides a kind of headphone comprising: wear bracket；Two earmuffs as described in weighing first aspect
Structure, two ear cover structures are set to the both ends for wearing bracket.
In the utility model embodiment, rear cover is enable to determine in conjunction with spherical groove relative to fixed lid by spherical projection
Position part inclination, when user uses headphone, ear cover structure covers the ear of user, and the rear cover of ear cover structure is according to making
The ear shape of user carries out the locating piece inclination relative to fixed lid, keeps the ear of ear cover structure and user docile.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the perspective view of the ear cover structure of the utility model first embodiment；
Fig. 2 is the exploded view of the ear cover structure of the utility model first embodiment；
Fig. 3 is another exploded view of the ear cover structure of the utility model first embodiment；
Fig. 4 is the cross-sectional view of the ear cover structure of the utility model first embodiment；
Fig. 5 is the perspective view of the ear cover structure of the utility model second embodiment；
Fig. 6 is the perspective view of the headphone of the utility model 3rd embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, is the perspective view of the ear cover structure of the utility model first embodiment, divides
Solution figure and cross-sectional view；As shown, the ear cover structure 1 of the present embodiment includes that fixed lid 10 and horn structure, horn structure have
Rear cover 11,11 activity of rear cover are arranged on the inner surface of fixed lid 10.There is locating piece 101, positioning on the inner surface of fixed lid 10
One end of inner surface of the part 101 far from fixed lid 10 has a spherical projection 1011, and rear cover 11 is towards having on the surface of fixed lid 10
There is spherical groove 111.When rear cover 11 is set to fixed lid 10, the spherical projection 1011 of locating piece 101 is arranged in spherical groove 111
Interior, rear cover 11 can be tilted relative to the central axis of locating piece 101, and in other words, spherical projection 1011 is the center of rear cover 11
Fulcrum, the periphery of rear cover 11 can be that fulcrum is tilted towards fixed lid 10 with spherical projection 1011.The central point of above-mentioned fixed lid 10
On the central axis of locating piece 101, the central point of rear cover 11 is located on the central axis of spherical groove 111, when locating piece 101
Spherical projection 1011 when being set to spherical groove 111, the central point of rear cover 11 is corresponding with the fixed central point of lid 10.
When the ear cover structure 1 of the present embodiment is in use, ear cover structure 1 covers the ear of user, the ear of user
Can drive the rear cover 11 of horn structure relative to locating piece 101 central axis tilt, also just enable ear cover structure 1 automatically according to
The ear shape of user and adjust, keep ear cover structure 1 and the ear of user docile.
The ear cover structure 1 of the present embodiment further includes fixing piece 12, and fixing piece 12 passes through rear cover 11 from the inner surface of rear cover 11
And it is fixed on spherical projection 1011, fixing piece 12 is not connect with rear cover 11, the activity of rear cover 11 is not limited, to prevent rear cover 11
It is separated with fixed lid 10.In the present embodiment, the center of rear cover 11 has perforation 112, and perforation 112 is connected to spherical groove 111, perforates
The central axis of 112 central axis and spherical groove 111 is on same line.Fixing piece 12 pass through perforation 112, with be located at spherical shape
Spherical projection 1011 in slot 111 connects.The outer diameter that fixing piece 12 passes through one end of perforation 112 is less than the internal diameter of perforation 112, Gu
The outer diameter for determining one end that part 12 is located in rear cover 11 is greater than the internal diameter of perforation 112, and stops rear cover 11, to prevent rear cover 11 to be detached from
Fixed lid 10.The fixing piece 12 of the present embodiment includes screw 121 and gasket 122, and screw 121 is arranged on gasket 122, works as fixation
When part 12 is set to spherical projection 1011, one end of screw 121 passes through perforation 112 and is locked in spherical projection 1011, and 122, gasket
In on the inner surface of rear cover 11, that is, the outer diameter of gasket 122 is greater than the internal diameter of perforation 112, to stop rear cover 11 to be detached from.Gasket
There is gap, that is, fixing piece 12 is located at the interior of one end in rear cover 11 and rear cover 11 between 122 and the inner surface of rear cover 11
There is gap between surface, fixing piece 12 is so avoided to influence the activity of rear cover 11.
The inner surface of fixed lid 10 is additionally provided with locating part 102, and one end of locating part 102 is located at around locating piece 101,
The other end extends toward the direction of remotely located part 101, the extending direction of locating part 102 and the central axis upright of locating piece 101.
Rear cover 11 is towards having limiting slot 113 on the surface of fixed lid 10, and the corresponding locating part 102 of limiting slot 113 is arranged, so limiting slot
113 one end is connect with spherical groove 111, and the other end extends toward the direction far from spherical groove 111, limiting slot 113 and spherical groove
111 connections, the extending direction of limiting slot 113 and the central axis upright of spherical groove 111.When rear cover 11 is set to fixed lid 10
When, the spherical projection 1011 of locating piece 101 is set to spherical groove 111, and locating part 102 is set in limiting slot 113, locating part
It rotates centered on the central axis of locating piece 101 of the 102 limitation rear covers 11 to fix lid 10.
The top surface of the locating part 102 of the present embodiment is less than spherical projection relative to the vertical height of the inner surface of fixed lid 10
The bottom surface of vertical height of 1011 vertex relative to the inner surface of fixed lid 10, the top surface of locating part 102 and limiting slot 113 it
Between there is spacing, can still allow rear cover 11 relative to the inclination of fixed lid 10, and limit rear cover 11 in the extending direction of locating part 102
On relative to locating piece 101 central axis magnitude of inclination.It the top surface of the locating part 102 of the present embodiment can be toward close to locating piece
101 direction inclination, the i.e. top surface of locating part 102 are tilted relative to locating piece 101, the extending direction of the top surface of locating part 102
There is angle between the central axis of locating piece 101, angle is less than 90 degree.Size by controlling angle adjusts locating part
The magnitude of inclination of 102 top surface controls rear cover 11 in the extension of locating part 102 according to the magnitude of inclination of the top surface of locating part 102
Magnitude of inclination on direction relative to locating piece 101.In this present embodiment, locating part 102 is connect with locating piece 101, locating part
102 quantity is two, and two locating parts 102 are oppositely arranged.
Preferably, be additionally provided with cushion 103 on the inner surface of fixed lid 10, cushion 103 along locating piece 101 around
Setting, the outer surface of rear cover 11 is contacted with cushion 103.Cushion 103 reduces the contact of rear cover 11 with fixed lid 10, works as rear cover
11 relative to locating piece 101 by external force and when tilting, and rear cover 11 compresses cushion 103, and cushion 103 generates bullet because of compression
Power, cushion 103 by resilient support rear cover 11, so make ear cover structure 1 more can docile user ear.Work as ear cover structure
1 when not in use, and spring energy caused by compressed cushion 103 assists rear cover 11 to reply home position.
Referring to Fig. 5, it is the perspective view of the ear cover structure of the utility model second embodiment；As shown, this implementation
The ear cover structure 1 and the ear cover structure difference of above-described embodiment of example are that the ear cover structure 1 of the present embodiment further includes protection cap
13, protection cap 13 is set on the outer surface of fixed lid 10, and protection cap 13 avoids outer to protect fixed lid 10 and horn structure
The foreign matter in portion enters fixed lid 10 and horn structure.It in addition can be by changing the appearance of protection cap 13 to promote ear cover structure 1
Aesthetics.
Referring to Fig. 6, it is the perspective view of the headphone of the utility model 3rd embodiment；As shown, this implementation
The headphone 2 of example includes wearing bracket 21 and two ear cover structures 22, and two ear cover structures 22 are respectively arranged at and wear bracket
21 both ends, ear cover structure 22 are using ear cover structure disclosed in above-described embodiment, and the ear cover structure 22 of the present embodiment is to make
With the ear cover structure of second embodiment.When user uses the headphone 2 of the present embodiment, ear cover structure 22 can be according to using
The ear shape of person is adjusted, i.e., the rear cover of horn structure can be tilted according to the ear shape of user relative to locating piece, makes earmuff knot
Structure 22 meets the ear shape of user.
In conclusion the utility model provides a kind of ear cover structure and headphone, the ear cover structure master of the utility model
To enable locating piece inclination of the rear cover relative to fixed lid with the spherical groove of rear cover ining conjunction with by the spherical projection of fixed lid, when making
When user uses headphone, ear cover structure covers the ear of user, the rear cover of ear cover structure according to the ear shape of user into
Locating piece inclination of the row relative to fixed lid, keeps the ear of ear cover structure and user docile.By in the locating part of fixed lid
In conjunction with the limiting slot of rear cover, fixed lid rotation is prevented.By in the cushion of fixed lid and the appearance face contact of rear cover, when after
When lid is relative to locating piece inclination, cushion can flexibly support rear cover, make ear cover structure more can be docile with the ear of user.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, are belonged within the protection of the utility model.
Claims (11)
1. a kind of ear cover structure characterized by comprising
It is fixed to cover, there is locating piece, one end tool of the inner surface of the locating piece far from the fixed lid on inner surface
There is spherical projection；
Horn structure, with rear cover, the outer surface of the rear cover has spherical groove, and the spherical projection is set to the spherical shape
In slot, the rear cover is tilted relative to the central axis of the locating piece.
2. ear cover structure as described in claim 1, which is characterized in that further include fixing piece, the fixing piece is from the rear cover
Inner surface pass through and the rear cover and be fixed on the spherical projection.
3. ear cover structure as claimed in claim 2, which is characterized in that the inner surface of the rear cover has and the spherical shape
The perforation of slot connection, one end of the fixing piece pass through the perforation and are fixed on the spherical projection, and the fixing piece is located at
The outer diameter of one end of the rear cover is greater than the internal diameter of the perforation.
4. ear cover structure as claimed in claim 3, which is characterized in that the fixing piece includes screw and gasket, the screw
The gasket is worn, the screw passes through the perforation and is locked in the spherical projection, and the gasket is located in the rear cover,
The outer diameter of the gasket is greater than the internal diameter of the perforation.
5. ear cover structure as described in claim 1, which is characterized in that the inner surface of the fixed lid has locating part,
The locating part is located at around the locating piece, and the central axis of the extending direction of the locating part and the locating piece hangs down
Directly, the outer surface of the rear cover has limiting slot, and the limiting slot is connected to the spherical groove, and the locating part is set to
In the limiting slot.
6. ear cover structure as claimed in claim 5, which is characterized in that the top surface of the locating part is relative to the fixed lid
The vertical height of the inner surface is less than the top surface of the spherical projection relative to the vertical of the fixed inner surface covered
Highly.
7. ear cover structure as claimed in claim 6, which is characterized in that the bottom surface of the top surface of the locating part and the limiting slot
Between have spacing.
8. ear cover structure as claimed in claim 6, which is characterized in that incline relative to the locating piece top surface of the locating part
Tiltedly, there is angle, the angle is less than between the extending direction of the top surface of the locating part and the central axis of the locating piece
90 degree.
9. ear cover structure as described in claim 1, which is characterized in that be additionally provided with buffering on the inner surface of the fixed lid
Pad, the cushion are located at around the locating piece, the outer surface of the rear cover and the cushion contact.
10. ear cover structure as described in claim 1, which is characterized in that further include protection cap, the protection cap is set to described
On the outer surface of fixed lid.
11. a kind of headphone characterized by comprising
Wear bracket；
Two ear cover structures as described in claim 1, two ear cover structures are set to the both ends for wearing bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246040.2U CN209201305U (en) | 2019-02-27 | 2019-02-27 | A kind of ear cover structure and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246040.2U CN209201305U (en) | 2019-02-27 | 2019-02-27 | A kind of ear cover structure and headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201305U true CN209201305U (en) | 2019-08-02 |
Family
ID=67432051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920246040.2U Active CN209201305U (en) | 2019-02-27 | 2019-02-27 | A kind of ear cover structure and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201305U (en) |
-
2019
- 2019-02-27 CN CN201920246040.2U patent/CN209201305U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 516800 Jinshan Industrial Zone, Longmen County, Huizhou, Guangdong Patentee after: MERRY ELECTRONICS (HUIZHOU) Co.,Ltd. Address before: 523660 Building A, 313 North Ring Road, Qingxi Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG LUXSHARE MERRY ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |