CN110166872A - A kind of rotatable earphone skeleton - Google Patents
A kind of rotatable earphone skeleton Download PDFInfo
- Publication number
- CN110166872A CN110166872A CN201910470006.8A CN201910470006A CN110166872A CN 110166872 A CN110166872 A CN 110166872A CN 201910470006 A CN201910470006 A CN 201910470006A CN 110166872 A CN110166872 A CN 110166872A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- rotating member
- shell
- roll
- frame body
- 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.)
- Pending
Links
- 238000005461 lubrication Methods 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention relates to earphone skeleton technical fields, and in particular to a kind of rotatable earphone skeleton, the roll-shell including frame body and set on frame body both ends；The runner assembly includes the first fixing piece being fixedly connected with roll-shell, the second fixing piece being fixedly connected with frame body and rotating member；First fixing piece is connect with rotating member；The rotating member is sheathed on the periphery of the second fixing piece；Central axis rotation of the rotating member along the second fixing piece.The present invention between frame body and roll-shell by being arranged runner assembly, and at the same time the rotating member in runner assembly is sheathed on the periphery of the second fixing piece and along the central axis rotation of the second fixing piece, it enables to roll-shell inwardly or laterally rotates, after ear encapsulated cover is set in roll-shell, when frame body is worn on the head by people, it can be by roll-shell rotate ear encapsulated cover, to meet the needs of different user.
Description
Technical field
The present invention relates to earphone skeleton technical fields, and in particular to a kind of rotatable earphone skeleton.
Background technique
Earphone is a kind of energy converter, it receives the electric signal that media player or receiver are issued, using close to
The loudspeaking component of ear converts it into the sound wave that can be heard, is that the portable electronic devices such as mobile phone, walkman, radio must
Indispensable accessory.
There are many type of earphone, are divided into In-Ear Headphones and headphone etc. according to wearing form, wherein wear-type ear
Machine sound quality is good, is the first choice that young man listens to music.
But the frequent of headphone wears the fracture for being easily used to cause its plastic cap girder construction, especially in head beam
Between position, i.e., be the multiple position of fracture at the wearing of the crown, shorten the use life of headphone, serious affect disappear
The use of the person of expense.
In addition current headphone, ear encapsulated cover be merely able to up and down folding rotation, be unable to inwardly or
It laterally rotates, and the structure of each human body ear is not identical, is easy the directions question because of ear encapsulated cover to compress user's
Ear, to bring sense of discomfort to user.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned deficiency in the prior art, a kind of rotatable earphone skeleton is provided.
The purpose of the present invention is achieved through the following technical solutions: a kind of rotatable earphone skeleton, including frame body with
And the roll-shell set on frame body both ends；Runner assembly is equipped between the frame body and roll-shell；
The runner assembly includes the first fixing piece being fixedly connected with roll-shell, be fixedly connected with frame body
Two fixing pieces and the rotating member being rotatablely connected with the second fixing piece；First fixing piece is connect with rotating member；The rotation
Part is sheathed on the periphery of the second fixing piece；Central axis rotation of the rotating member along the second fixing piece.
The present invention is further arranged to, and the both ends of the frame body are equipped with connector；Second fixing piece and company
Fitting is fixedly connected；
The both ends of the frame body are equipped with interconnecting piece；The two sides of the interconnecting piece, which bend inwards, is formed with arc
Portion；The connector is cylindrical structure；One end of the connector is equipped with curved opening；The one of the curved portion and connector
End is fixedly connected；The other end of the connector is fixedly connected with connector.
The present invention is further arranged to, and second fixing piece is cylindrical structure；Second fixing piece include head,
Rotation section and tail portion；The rotation section is set between head and tail portion；The rotating member is sheathed on the periphery of rotation section；It is described
The other end of connector is equipped with the fixing groove for placing head；The other end of the connector is equipped with for placing rotating member
Rotation slot；The tail portion is set in the first fixing piece；The tail portion is flexibly connected with the first fixing piece.
The present invention is further arranged to, and limiting slot is equipped in the rotation slot；The rotating member is equipped in limiting slot
Interior movable locating part；
The welding of one end of the curved portion and connector.
The present invention is further arranged to, and first fixing piece and rotating member are cylindrical structure；Described first is solid
Part is determined equipped with card slot；The rotating member is equipped with the fixture block being clamped with card slot；The rotating member is sheathed in the first fixing piece；It is described
First fixing piece is set in roll-shell；First fixing piece and roll-shell weld.
The present invention is further arranged to, and groove is equipped between the rotation section and tail portion；Rubber is arranged in the groove；
Rotating member is sheathed on outside rubber；
The tail portion is arranged with lubrication part；The bottom of the rotating member and lubrication part against；The lubrication part is Teflon；
The bottom of the tail portion is equipped with screw thread；Second fixing piece is connect by screw with connector.
The present invention is further arranged to, and the roll-shell is equipped with the channel passed through for the second fixing piece；The rotation shell
The side of body is equipped with the side opening being connected to channel.
The present invention is further arranged to, the frame body, the first fixing piece, the second fixing piece, rotating member and rotation
Shell is metal material.
The present invention is further arranged to, and the middle part of the frame body is equipped with hollow hole.
The present invention is further arranged to, and the roll-shell is cylindrical structure.
Beneficial effects of the present invention: the present invention by the way that runner assembly is arranged between frame body and roll-shell, and
The rotating member in runner assembly is sheathed on the periphery of the second fixing piece simultaneously and along the central axis rotation of the second fixing piece, energy
It is enough so that roll-shell inwardly or laterally rotates, after ear encapsulated cover is set in roll-shell, when people are by skeleton sheet
It, can be by roll-shell rotate ear encapsulated cover, to meet the needs of different user when body is worn on the head.
Detailed description of the invention
Invention is described further using attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the following drawings
Its attached drawing.
Fig. 1 is structural exploded view of the invention；
Fig. 2 is sectional view of the invention；
Fig. 3 is the partial enlarged view at the position A in Fig. 2；
Fig. 4 is structural exploded view of the invention；
Fig. 5 is the structural schematic diagram of runner assembly of the present invention；
Fig. 6 is that runner assembly of the present invention hides the structural schematic diagram after the first fixing piece；
Fig. 7 is the sectional view of connector of the present invention；
Wherein: 1- frame body；11- interconnecting piece；12- curved portion；2- roll-shell；The channel 21-；22- side opening；3-
One fixing piece；31- card slot；The second fixing piece of 4-；The head 41-；The rotation section 42-；The tail portion 43-；44- groove；45- rubber；46- profit
Saddle；5- rotating member；51- locating part；52- fixture block；6- connector；61- curved opening；62- fixing groove；63- rotation slot；64-
Limiting slot；7- hollow hole.
Specific embodiment
The invention will be further described with the following Examples.
From Fig. 1 to Fig. 7；A kind of rotatable earphone skeleton described in the present embodiment, including frame body 1 and set
Roll-shell 2 in 1 both ends of frame body；Runner assembly is equipped between the frame body 1 and roll-shell 2；
The runner assembly includes the first fixing piece 3 being fixedly connected with roll-shell 2, is fixedly connected with frame body 1
The second fixing piece 4 and with the second fixing piece 4 rotation connection rotating member 5；First fixing piece 3 is connect with rotating member 5；
The rotating member 5 is sheathed on the periphery of the second fixing piece 4；Central axis rotation of the rotating member 5 along the second fixing piece 4.
Specifically, rotatable earphone skeleton described in the present embodiment, by between frame body 1 and roll-shell 2
Runner assembly is set, and at the same time the rotating member 5 in runner assembly is sheathed on the periphery of the second fixing piece 4 and is consolidated along second
The central axis rotation for determining part 4 enables to roll-shell 2 inwardly or laterally rotates, and is set in rotation in ear encapsulated cover
It, can be by 2 rotate ear encapsulated cover of roll-shell, thus full when frame body 1 is worn on the head by people after shell 2
The needs of sufficient different user.
A kind of rotatable earphone skeleton, the both ends of the frame body 1 described in the present embodiment are equipped with connector 6；
Second fixing piece 4 is fixedly connected with connector 6；
The both ends of the frame body 1 are equipped with interconnecting piece 11；The two sides of the interconnecting piece 11, which bend inwards, to be formed with
Curved portion 12；The connector 6 is cylindrical structure；One end of the connector 6 is equipped with curved opening 61；The curved portion 12
It is fixedly connected with one end of connector 6；The other end of the connector 6 is fixedly connected with connector 6.The curved portion 12 and company
It welds one end of fitting 6.
Specifically, rotatable earphone skeleton described in the present embodiment, connector 6 are cylindrical structure, can be convenient for
It realizes and relatively rotates with roll-shell 2；Since traditional frame body 1 is flat planar structure, which is difficult to and cylinder
Body structural connection 6 is welded, therefore the present embodiment is bent inwards shape by the two sides of the interconnecting piece 11 at 1 both ends of frame body
At there is curved portion 12, the curved portion 12 and interconnecting piece 11 are integrally formed, and then again weld curved portion 12 and connector 6,
So that the two stable connection.
A kind of rotatable earphone skeleton described in the present embodiment, first fixing piece 3 and rotating member 5 are cylinder
Body structure；First fixing piece 3 is equipped with card slot 31；The rotating member 5 is equipped with the fixture block 52 being clamped with card slot 31；The rotation
Part 5 is sheathed in the first fixing piece 3；First fixing piece 3 is set in roll-shell 2；First fixing piece 3 and rotation shell
Body 2 welds.It can be convenient for frame body 1 and rotation shell by setting cylindrical structure for the first fixing piece 3 and rotating member 5
Body 2, which is realized, to be relatively rotated, in addition, the present embodiment is clamped to realize the first fixing piece 3 and rotating member 5 by card slot 31 and fixture block 52
Connection, dismounted convenient for the first fixing piece 3 and rotating member 5.
A kind of rotatable earphone skeleton described in the present embodiment, the roll-shell 2 is equipped with to be passed through for the second fixing piece 4
Channel 21；The side of the roll-shell 2 is equipped with the side opening 22 being connected to channel 21.One kind described in the present embodiment can turn
Dynamic earphone skeleton, second fixing piece 4 are cylindrical structure；Second fixing piece 4 include head 41, rotation section 42 with
And tail portion 43；The rotation section 42 is set between head 41 and tail portion 43；The rotating member 5 is sheathed on the periphery of rotation section 42；
The other end of the connector 6 is equipped with the fixing groove 62 for placing head 41；The other end of the connector 6 is equipped with for putting
Set the rotation slot 63 of rotating member 5；The tail portion 43 is set in the first fixing piece 3；The tail portion 43 and 3 activity of the first fixing piece are even
It connects.The bottom of the tail portion 43 is equipped with screw thread；Second fixing piece 4 is connect by screw with connector 6.
Specifically, rotatable earphone skeleton described in the present embodiment, head 41 can be elastic component, installation when
It waits, first welds the first fixing piece 3 with roll-shell 2, then rotating member 5 is inserted into the first fixing piece 3, and will
Fixture block 52 and card slot 31, which are realized, to be clamped；Then the second fixing piece 4 is penetrated in the channel 21 of roll-shell 2, until head 41 is worn
Out rotating member 5 and enter fixing groove 62 in, rotation section 42 penetrates in rotating member 5, at this time the top of rotating member 5 be set to rotation slot
In 63, then penetrated in connector 6 by screw from tail portion 43 again, it is by screw that the second fixing piece 4 and connector 6 is fixed.
A kind of rotatable earphone skeleton described in the present embodiment, the rotation slot 63 is interior to be equipped with limiting slot 64；Described turn
Moving part 5 is equipped with for locating part 51 movable in limiting slot 64；Above-mentioned setting can limit roll-shell 2 inwardly or to
The angle of outside rotation.
A kind of rotatable earphone skeleton described in the present embodiment is equipped with groove between the rotation section 42 and tail portion 43
44；Rubber 45 is arranged in the groove 44；Rotating member 5 is sheathed on outside rubber 45；By in rotating member 5 and the second fixing piece 4
Between setting rubber 45 can play the role of recoil；
The tail portion 43 is arranged with lubrication part 46；The bottom of the rotating member 5 and lubrication part 46 against；The lubrication part 46
For Teflon；By the way that lubrication part 46 is arranged between rotating member 5 and the second fixing piece 4, rotating member 5 is enabled to rotate smoothness.
A kind of rotatable earphone skeleton described in the present embodiment, the frame body 1, the first fixing piece 3, second are fixed
Part 4, rotating member 5 and roll-shell 2 are metal material.The present embodiment is by by frame body 1, the first fixing piece 3, second
Fixing piece 4, rotating member 5 and roll-shell 2 are disposed as metal material, can reinforce the intensity and corrosion resistant of earphone skeleton
Erosion.
The middle part of a kind of rotatable earphone skeleton described in the present embodiment, the frame body 1 is equipped with hollow hole 7.Tool
Body, hollow hole 7 is long hole, is bent when easy to process to frame body 1, and the aid power of frame body 1 is kept.
A kind of rotatable earphone skeleton described in the present embodiment, the roll-shell 2 are cylindrical structure.Above-mentioned setting
It can realize and relatively rotate convenient for frame body 1 and roll-shell 2.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of rotatable earphone skeleton, it is characterised in that: including frame body (1) and be set to frame body (1) both ends
Roll-shell (2)；Runner assembly is equipped between the frame body (1) and roll-shell (2)；
The runner assembly includes the first fixing piece (3) being fixedly connected with roll-shell (2) and frame body (1) fixed company
The second fixing piece (4) connect and the rotating member (5) with the second fixing piece (4) rotation connection；First fixing piece (3) with turn
Moving part (5) connection；The rotating member (5) is sheathed on the periphery of the second fixing piece (4)；The rotating member (5) is along the second fixing piece
(4) central axis rotation.
2. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: the two of the frame body (1)
End is equipped with connector (6)；Second fixing piece (4) is fixedly connected with connector (6)；
The both ends of the frame body (1) are equipped with interconnecting piece (11)；The two sides of the interconnecting piece (11) bend inwards to be formed
There are curved portion (12)；The connector (6) is cylindrical structure；One end of the connector (6) is equipped with curved opening (61)；Institute
Curved portion (12) is stated to be fixedly connected with one end of connector (6)；The other end of the connector (6) and connector (6) fixed company
It connects.
3. a kind of rotatable earphone skeleton according to claim 2, it is characterised in that: second fixing piece (4) is
Cylindrical structure；Second fixing piece (4) includes head (41), rotation section (42) and tail portion (43)；The rotation section
(42) it is set between head (41) and tail portion (43)；The rotating member (5) is sheathed on the periphery of rotation section (42)；The connector
(6) the other end is equipped with the fixing groove (62) for placing head (41)；The other end of the connector (6) is equipped with for placing
The rotation slot (63) of rotating member (5)；The tail portion (43) is set in the first fixing piece (3)；The tail portion (43) is fixed with first
Part (3) is flexibly connected.
4. a kind of rotatable earphone skeleton according to claim 3, it is characterised in that: be equipped in the rotation slot (63)
Limiting slot (64)；The rotating member (5) is equipped with for locating part (51) movable in limiting slot (64)；
It welds one end of the curved portion (12) and connector (6).
5. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: first fixing piece (3) with
And rotating member (5) is cylindrical structure；First fixing piece (3) is equipped with card slot (31)；The rotating member (5) is equipped with and card
The fixture block (52) of slot (31) clamping；The rotating member (5) is sheathed in the first fixing piece (3)；First fixing piece (3) is set to
In roll-shell (2)；First fixing piece (3) and roll-shell (2) are welded.
6. a kind of rotatable earphone skeleton according to claim 3, it is characterised in that: the rotation section (42) and tail portion
(43) groove (44) are equipped between；Rubber (45) are arranged in the groove (44)；Rotating member (5) is sheathed on rubber (45) outside；
The tail portion (43) is arranged with lubrication part (46)；The bottom of the rotating member (5) and lubrication part (46) against；The lubrication
Part (46) is Teflon；
The bottom of the tail portion (43) is equipped with screw thread；Second fixing piece (4) is connect by screw with connector (6).
7. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: the roll-shell (2) is equipped with
The channel (21) passed through for the second fixing piece (4)；The side of the roll-shell (2) is equipped with the side opening being connected to channel (21)
(22)。
8. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: the frame body (1), first
Fixing piece (3), the second fixing piece (4), rotating member (5) and roll-shell (2) are metal material.
9. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: in the frame body (1)
Portion is equipped with hollow hole (7).
10. a kind of rotatable earphone skeleton according to claim 1, it is characterised in that: the roll-shell (2) is circle
Column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470006.8A CN110166872A (en) | 2019-05-31 | 2019-05-31 | A kind of rotatable earphone skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470006.8A CN110166872A (en) | 2019-05-31 | 2019-05-31 | A kind of rotatable earphone skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110166872A true CN110166872A (en) | 2019-08-23 |
Family
ID=67630942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910470006.8A Pending CN110166872A (en) | 2019-05-31 | 2019-05-31 | A kind of rotatable earphone skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110166872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856069A (en) * | 2019-11-06 | 2020-02-28 | 深圳稳泰电声有限公司 | Earphone folding and rotating mechanism and earphone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120257773A1 (en) * | 2008-01-03 | 2012-10-11 | Lite-On Technology Corp. | Ear-loop earphone |
| US20140153766A1 (en) * | 2012-12-03 | 2014-06-05 | Jetvox Acoustic Corp. | Earphone single-shaft structure |
| CN205081914U (en) * | 2015-08-21 | 2016-03-09 | 深圳市冠旭电子有限公司 | Earphone linking bridge subassembly and headphone |
| CN208143454U (en) * | 2018-04-18 | 2018-11-23 | 美律电子(深圳)有限公司 | adjustable earphone |
| CN208609157U (en) * | 2018-07-20 | 2019-03-15 | 广东得胜电子有限公司 | A kind of headphone bracket rotating mechanism |
| CN209845242U (en) * | 2019-05-31 | 2019-12-24 | 东莞市纳百川电子科技有限公司 | Rotatable earphone framework |
-
2019
- 2019-05-31 CN CN201910470006.8A patent/CN110166872A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120257773A1 (en) * | 2008-01-03 | 2012-10-11 | Lite-On Technology Corp. | Ear-loop earphone |
| US20140153766A1 (en) * | 2012-12-03 | 2014-06-05 | Jetvox Acoustic Corp. | Earphone single-shaft structure |
| CN205081914U (en) * | 2015-08-21 | 2016-03-09 | 深圳市冠旭电子有限公司 | Earphone linking bridge subassembly and headphone |
| CN208143454U (en) * | 2018-04-18 | 2018-11-23 | 美律电子(深圳)有限公司 | adjustable earphone |
| CN208609157U (en) * | 2018-07-20 | 2019-03-15 | 广东得胜电子有限公司 | A kind of headphone bracket rotating mechanism |
| CN209845242U (en) * | 2019-05-31 | 2019-12-24 | 东莞市纳百川电子科技有限公司 | Rotatable earphone framework |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856069A (en) * | 2019-11-06 | 2020-02-28 | 深圳稳泰电声有限公司 | Earphone folding and rotating mechanism and earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10827250B2 (en) | Audio headset having arm-to-yoke coupling features and related technology | |
| US20070177748A1 (en) | Earphone structure | |
| CN110166872A (en) | A kind of rotatable earphone skeleton | |
| CN209845242U (en) | Rotatable earphone framework | |
| CN106507236B (en) | All-metal folding structure and headset with same | |
| CN204259123U (en) | With the hearing aids ears receiver of damping | |
| CN207304858U (en) | Foldable headphone | |
| CN210431807U (en) | Headset with rotatable headset | |
| CN215268666U (en) | Rotatable headset rotating structure | |
| CN208522933U (en) | A kind of earphone with miaow bar control mute function | |
| CN219697852U (en) | Portable Bluetooth headset | |
| CN214756862U (en) | Headset mounting structure for headset | |
| CN202435569U (en) | Earphone core | |
| CN113840197B (en) | Mask microphone | |
| CN207283769U (en) | Foldable headphone | |
| CN217486634U (en) | Bluetooth headset capable of being matched with left ear and right ear | |
| CN215072926U (en) | Earphone speaker fixes earlap connection structure | |
| CN108513202A (en) | A kind of earphone controlling mute function with miaow bar | |
| CN213213828U (en) | Removable earphone of multi-functional earphone head | |
| CN215268667U (en) | Rotatable single-side connection rotating structure of headset | |
| CN210351547U (en) | Self-assembly earphone structure | |
| CN215956615U (en) | Earphone convenient to accomodate | |
| CN209897246U (en) | Split type head-mounted electronic game earphone with external sound playing function | |
| CN111654771B (en) | Flat plate type bone conduction earphone with adjustable reception part | |
| CN204906480U (en) | Mobile terminal support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |