CN205265883U - Link assembly and earphone - Google Patents
Link assembly and earphone Download PDFInfo
- Publication number
- CN205265883U CN205265883U CN201521004964.XU CN201521004964U CN205265883U CN 205265883 U CN205265883 U CN 205265883U CN 201521004964 U CN201521004964 U CN 201521004964U CN 205265883 U CN205265883 U CN 205265883U
- Authority
- CN
- China
- Prior art keywords
- link
- connecting rod
- earphone
- assembly
- auricular concha
- 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.)
- Active
Links
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a link assembly and earphone, link assembly include rotatable connecting rod main part of folding on the tip of earphone bandeau subassembly and rotate the connecting rod main part after carry out the elastically positioned spare of fixing a position, the connecting rod main part includes with bandeau subassembly rotatable coupling's connecting rod head, is used for with the earlap subassembly rotatable coupling's of earphone connecting rod axial region and supplies the line hole that the audio frequency connecting wire passed, the line hole is vertically run through connecting rod head and connecting rod axial region, be equipped with corrugated folding spacing portion on the connecting rod head, elastically positioned spare be equipped with with the protruding position of trough complex of folding spacing portion, the crest of folding spacing portion is in the connecting rod bulk phase is right the bandeau subassembly rotates extrusion down protruding position, and cross protruding position back location is in protruding position one side makes the back location is rotated to the connecting rod main part. The utility model discloses a link assembly's setting realizes the collapsible of earphone and rotatory dual function, improves and wears the travelling comfort, conveniently carries.
Description
Technical field
The utility model relates to earphone technical field, is specifically related to a kind of link assembly and earphone.
Background technology
Along with scientific and technological high speed development, increasing mancarried electronic aid enters into people's life and workIn work, these electronic products have not only enriched life, also make work more convenient. Wherein, earphone is as onePlant audio output apparatus and be widely applied in daily life study and work, earphone becomesFor necessity equipment of various audio-frequence player devices.
Along with people are to the improving constantly of earphone quality requirement, single audio output function far away can notMeet consumer's requirement, to be wherein taken seriously degree continuous for the portable and comfortable wearing of earphone and aesthetic propertyImprove. The earphone of prior art, mechanism folding and rotation separates two parts and realizes, not attractive in appearance, machineStructure design is also complicated, and rotation and fold mechanism only have positive direction, and comfortable wearing is not good enough.
Utility model content
The technical problems to be solved in the utility model is, provide one realize earphone collapsible, rotate twoHeavy function, improves the link assembly of comfortable wearing degree and has the earphone of this link assembly.
The utility model solves the technical scheme that its technical problem adopts: a kind of link assembly is provided,Comprise the link body on the end that is rotatably folded in headband assembly and match with link bodyClose the flexible positioning piece to position after link body is rotated; Link body comprises can with headgear assembliesThe link rod head that is rotationally connected, for the connecting rod axial region that is rotatably connected with the auricular concha assembly of earphone andThe line hole of passing for audio connecting cord, link rod head and connecting rod axial region are longitudinally run through in line hole;
Link rod head is provided with corrugated folding limiting section, and flexible positioning piece is provided with and folds limiting sectionThe protruding position that trough coordinates; The crest of folding limiting section pushes protruding in link body under headgear assemblies is rotatedPosition, and be positioned at protruding position one side after crossing protruding position, make link body rotate rear location.
Preferably, the end face of link rod head is arcuation, and folding limiting section extends along the end face of link rod head;The corresponding folding limiting section of flexible positioning piece is positioned at link rod head one side.
Preferably, the circumferential lateral surface of connecting rod axial region is provided with the rotary stopper of protrusion, with limiting rod main body phaseTo the rotational angle of auricular concha assembly.
Preferably, connecting rod axial region inside is provided with longitudinal screw.
The utility model also provides a kind of earphone, comprises above-mentioned link assembly, headgear assemblies, Yi JitongCross the auricular concha assembly that link assembly is arranged on headgear assemblies two ends;
The link body of link assembly is rotatably connected in the end of headgear assemblies, and the elasticity of link assembly is fixedPosition part is arranged between headgear assemblies and link body, and link body is positioned;
The auricular concha assembly one end away from headgear assemblies in link body that is rotatably connected, and link body relativelyCan circular-rotation.
Preferably, headgear assemblies comprises the headband of arcuation and is slidably connected to the slip on headband two endsArm, link rod head and the travelling arm of link body are rotatably connected;
Travelling arm is provided with groove position away from one end of headband, and link rod head is engaged in groove position, and by rotating shaftBe connected with travelling arm; Flexible positioning piece is arranged between groove position medial surface and link rod head.
Preferably, auricular concha assembly comprises suspension bracket and is connected to the auricular concha on suspension bracket one end, link bodyThe other end of connecting rod axial region and suspension bracket is rotatably connected;
In the other end of suspension bracket, be provided with shoulder hole extending longitudinally, connecting rod axial region is located in shoulder hole.
Preferably, the circumferential lateral surface of connecting rod axial region is provided with the rotary stopper of protrusion, the inner circumferential side face of shoulder holeThe spacing stopper slot that is provided with of corresponding rotation, and the width of stopper slot is greater than the width of rotary stopper; Rotary stopperIn stopper slot, move around, limit the angle that relatively rotates of link body and suspension bracket.
Preferably, the inside of connecting rod axial region is provided with screw, is provided with spiro connecting piece in shoulder hole; One of spiro connecting pieceEnd by screw threads for fastening in screw, the other end is engaged in shoulder hole, connecting rod axial region is connected with suspension bracket.
Preferably, one end of suspension bracket is provided with connecting axle, and auricular concha is provided with axis hole, and connecting axle rotatably coordinatesIn axis hole.
Preferably, auricular concha assembly also comprises that restriction suspension bracket and auricular concha relatively rotate compressing tablet and the spacer pin of angleNail, compressing tablet is engaged in connecting axle side and is fixed on auricular concha, and position-limitting pin is located in compressing tablet and connecting axleOn;
On compressing tablet, corresponding position-limitting pin is provided with spacing otch, and one end of position-limitting pin is engaged in spacing otch,Connecting axle rotates and drives one end of position-limitting pin and the relative two inner side butts of spacing otch in axis hole, fromAnd the rotational angle of the relative auricular concha of restriction suspension bracket.
Preferably, earphone also comprises the passage passing for audio connecting cord, and passage runs through headgear assemblies, companyBar main body also extends to auricular concha assembly.
The beneficial effects of the utility model: by the setting of link assembly, realize the collapsible of earphone and revolveTurn dual-use function, simple in structure and attractive in appearance; User can need to fold earphone, revolve according to selfModulation joint, the laminating degree of raising earphone and ear, obtains the comfortable effect of wearing; Can receive by fast foldingReceive, be convenient for carrying.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the explosive view of the earphone of the utility model one embodiment;
Fig. 2 is the combining structure schematic diagram of earphone shown in Fig. 1;
Fig. 3 is the cross-sectional view of the part of earphone shown in Fig. 2;
Fig. 4 is the rotate schematic diagram of the middle ear of earphone shown in Fig. 2 shell component relative to headgear assemblies;
Fig. 5 is the rotation schematic diagram of auricular concha in earphone shown in Fig. 2.
Detailed description of the invention
Understand existing contrast for technical characterictic of the present utility model, object and effect being had more clearlyAccompanying drawing describes detailed description of the invention of the present utility model in detail.
As shown in Figure 1, 2, the earphone of the utility model one embodiment, comprise headgear assemblies, link assembly,And be arranged on the auricular concha assembly at headgear assemblies two ends by link assembly. Link assembly comprises link body10 and the flexible positioning piece 20 that matches with link body 10, link body 10 is rotatably connected on headWith the end of assembly, flexible positioning piece 20 is arranged between headgear assemblies and link body 10, to connecting rodMain body 10 positions; The auricular concha assembly one end away from headgear assemblies in link body 10 that is rotatably connected,And link body 10 can circular-rotation relatively.
In this earphone, link body 10 is rotated relative to the collapsible of headgear assemblies, drives auricular concha assembly relativeHeadgear assemblies rotate, be not only beneficial to earphone folding storage, be convenient for carrying, also can make auricular concha assembly and earPiece laminating tight, improve comfortableness, obtain the comfortable effect of wearing.
Earphone also comprises passage (not indicating), and passage runs through headgear assemblies, link body 10 and extends toAuricular concha assembly, passes for audio connecting cord 100.
In link assembly, link body 10 comprises the link rod head 11 and the connecting rod axial region 12, two that are connectedPerson can be one-body molded. Link rod head 11 is rotatably connected with the end of headgear assemblies, connecting rod axial region 12 withAuricular concha assembly is rotatably connected, thus link body 10 can rotate relative to headgear assemblies, auricular concha assembly can phaseLink body 10 is rotated.
As shown in Figure 1,3, link rod head 11 is provided with corrugated folding limiting section 110, elasticity locationPart 20 is provided with the protruding position 21 coordinating with the trough of folding limiting section 110. The crest of folding limiting section 110 existsLink body 10 is rotated down the protruding position 21 of extruding relative to headgear assemblies, and is positioned at protruding position after crossing protruding position 2121 1 sides, make to be positioned at headgear assemblies one side after the folding rotation of link body 10.
Due to the waveform setting of folding limiting section 110, make it have multiple crests that replace and trough,Coordinate with flexible positioning piece 20 thereby there are multiple position locations, realize link body 10 and locate in elasticityThe multistage folding rotation of part 20 1 sides, headgear assemblies has multiple folding rotational angles, every one-level relativelyRotational angle is determined by the width of crest, trough.
Preferably, the end face of link rod head 11 is arcuation, and folding limiting section 110 is along link rod head 11End face extend; The corresponding folding limiting section 110 of flexible positioning piece 20 is positioned at link rod head 11 1 sides. ConnectBar main body 10 can corresponding folding limiting section 110 in the folding rotational angle range of flexible positioning piece 20 1 sidesThe arc length of extending on link rod head 11 end faces. For example, for the end face of semicircle, folding limiting section110 extend (circumferential direction) along whole end face arranges, and it is at the flexible positioning piece 20 1 rotatable angles of sideDegree is 0-180 °.
Link assembly also comprises line hole, and link rod head 11 and connecting rod axial region 12 are longitudinally run through in line hole, for audio frequencyConnecting line 100 passes. In earphone, this line hole is the part that passage runs through link body 10, line hole withSettings of staggering of folding limiting section 110, avoids audio connecting cord 100 through folding limiting section 110 and protrudingBetween 21 and be squeezed.
Flexible positioning piece 20 can be made up of metal clips, after compressive deformation, can automatically restore. Elasticity locationThe width of part 20, according to the width setting of link rod head 11, has its protruding position 21 and folding limiting section 110Contact area fully.
Headgear assemblies comprises the headband (not shown) of arcuation and is slidably connected to the cunning on headband two endsSwing arm 30. The preferred corresponding headband of travelling arm 30 is arcuation, thereby travelling arm 30 can slide to fold along headbandBe combined in a side of headband or the length of adjusting stretched head strap end portion. In headgear assemblies, by two cunningsSwing arm 30 regulates the arcuation length of headgear assemblies slidably reciprocating of headband two ends, to adapt to different usersHead.
Travelling arm 30 is provided with groove position 31 away from one end of headband, joins for the link rod head 11 of link body 10Close wherein. Link rod head 11 is engaged in the groove position 31 of travelling arm 30, and by rotating shaft 13 and slipArm 30 connects, and makes link rod head 11 interior rotatable in groove position 31. Flexible positioning piece 20 is arranged on grooveBetween position 31 medial surfaces and link rod head 11, link rod head 11 is positioned. When link rod head 11Do folding rotation centered by rotating shaft 13 time, the folding limiting section 110 on link rod head 11 is fixed with elasticityPosition part 20 interoperations: the protruding position 21 of crest extruding makes its reverse compression, and crest makes ripple after crossing protruding position 21Paddy is coupled on protruding position 21, and now protruding position 21 forwards are upspring and withstood trough, and link rod head 11 is located.
In the present embodiment, as shown in Figure 1, 2, groove position 31 formation that sets to the concave from the end of travelling arm 30,And run through the side of travelling arm 30 towards another travelling arm 30, what link body 10 can be from travelling arm 30End turns to towards the side of another travelling arm 30, thereby drives auricular concha assembly from travelling arm 30End turns to towards the side of another travelling arm 30 (rotation direction as shown by the arrows in Figure 4), justIn regulating and folding carrying. Be positioned at edge of opening on travelling arm 30 sides to pitman shaft by groove position 31Portion 12 or travelling arm 30 are interfered, also can limiting rod main body 10 or auricular concha assembly at headgear assemblies endThe rotational angle of portion.
In addition, be location flexible positioning piece 20, groove position 31 medial surfaces are provided with the locating slot of indent, and elasticity is fixedBent being embedded in locating slot in two ends of position part 20, thus be fixed in groove position 31.
In the present embodiment, the folding rotational angle of link body 10 on travelling arm 30 is 0～135 °;As the placement direction of Fig. 3, link body 10 can be rotated up and down on travelling arm 30. Link body 10 existsOn travelling arm 30, in the time of original state, rotational angle is 0 °, under this state, and link body 10 verticalTo the bearing of trend of bearing of trend parallel sliding arm 30 ends. When link body 10 is counterclockwise rotated0～135 ° time, it can turn to travelling arm 30 and another travelling arm 30 inner side in opposite directions.
As the selective embodiment of one, folding limiting section 110 has three crests, four and is positioned at rippleTrough between peak, thus link body 10 has the folding rotation of level Four, and in the time rotating a level, elasticity is fixedThe protruding position 21 of position part 20 is subject to a crest extruding and reverse compression, and then forward is upspring and is engaged in trough;Rotate after a level, link body 10 is rotated 33.75 °. Understandably, folding limiting section 110Crest, trough quantity can arrange by increase and decrease, increase or reduce the rotational angle of link body 10 every one-levels.
In travelling arm 30, be provided with wire casing, wire casing is communicated to groove position 31, the portion of running through travelling arm 30 for passagePoint, pass for audio connecting cord 100.
Again as shown in Figure 1, 2, auricular concha assembly comprises suspension bracket 40 and is connected to the ear on suspension bracket 40 one endShell 50, the other end of suspension bracket 40 connects connecting rod axial region 12, in the time of link body 10 unitary rotation, drives and hangsFrame 40 also rotates.
Particularly, be provided with shoulder hole extending longitudinally 41 in the other end of suspension bracket 40, connecting rod axial region 12 is wornBe located in shoulder hole 41, realize the connection of suspension bracket 40 and link body 10, make connecting rod axial region 12 simultaneouslyAnd circular-rotation relatively between suspension bracket 40, thereby auricular concha assembly is by link body 10 headband relativelyAssembly (travelling arm 30) circular-rotation (as shown by the arrows in Figure 2), regulate auricular concha assembly towards, withBe suitable for different users's ear location.
In conjunction with folding rotation, link body 10 and the auricular concha assembly of above-mentioned link body 10 and headgear assembliesRelative rotation, thereby realize the dual-use function of the folding of earphone and rotation by link assembly, structure letterSingle, easy to operate.
With reference to figure 1,3, between suspension bracket 40 and link body 10, be further fastenedly connected by spiro connecting piece 43.Wherein, in the shoulder hole 41 of suspension bracket 40, be provided with spiro connecting piece 43, the inside of connecting rod axial region 12 is provided with longitudinalScrew 121. In the time that connecting rod axial region 12 is coupled to shoulder hole 41, screw 121 corresponding matching are arrived to spiro connecting piece43 periphery, thus one end of spiro connecting piece 43 by screw threads for fastening in screw 121, the other end is engaged inIn shoulder hole 41, connecting rod axial region 12 is connected with suspension bracket 40.
Preferably, the other end of spiro connecting piece 43 (away from one end of connecting rod axial region 12) is provided with cannelure,Cannelure inner sleeve has rubber ring 431, and rubber ring 431 closely cooperates with shoulder hole 41 medial surfaces, plays resistanceBuddhist nun's effect drives spiro connecting piece 43 at shoulder hole 41 in the time of link body 10 relative suspension bracket 40 circular-rotationInterior tight fit is rotated, as shown in Figure 1,3.
Further, be the rotational angle between restriction suspension bracket 40 and link body 10, connecting rod axial region 12Circumferential lateral surface be provided with the rotary stopper 14 of protrusion, the corresponding rotary stopper 14 of inner circumferential side face of shoulder hole 41Be provided with stopper slot 42. Connecting rod axial region 12 is aimed at shoulder hole 41 with rotary stopper 14 and is coupled to shoulder hole 41In. And the width of stopper slot 42 is greater than the width of rotary stopper 14, rotary stopper 14 is at stopper slotIn 42, can move around, limit the angle that relatively rotates of link body 10 and suspension bracket 40.
While being positioned at original state taking suspension bracket 40, the anglec of rotation of relative link body 10 is 0 °, at this stateUnder, two suspension brackets 40 of earphone are relative, with travelling arm 30 in same plane, the ear of suspension bracket 40 one endShell 50 is positioned at two suspension brackets 40 side in opposite directions, as shown in Figure 2. In the present embodiment, suspension bracket 40 is relativeThe anglec of rotation of link body 10 is-5～90 ° (oppositely to forwards). In Fig. 2 counterclockwise for justTo direction, in the time that suspension bracket 40 is rotated counterclockwise from original state, the anglec of rotation can be 0～90 °; WhenWhen suspension bracket 40 is clockwise rotated from original state, the anglec of rotation can be 0～-5 °. By suspension bracket 40 forwardsRotation is beneficial to the inner side that folds into headgear assemblies, reduces earphone volume, is convenient for carrying.
Again as shown in Figure 1, one end of suspension bracket 40 is provided with connecting axle 44, for being connected with auricular concha 50.Connecting axle 44 can be one-body molded on suspension bracket 40. Suspension bracket 40 inside are provided with wire casing 401 for audio connecting cord100 pass through, and this wire casing 401, for passage runs through the part of suspension bracket 40, can connect to connecting from shoulder hole 41Axle 44, to be communicated with auricular concha 50 inner chambers.
Auricular concha 50 is connected to 40 one end place of slinging, and which is provided with axis hole 51, and connecting axle 44 is rotatably joinedBe combined in axis hole 51, auricular concha 50 can be rotated relative to suspension bracket 40, rotation direction as shown in Figure 5.
Auricular concha assembly also comprises that restriction suspension bracket 40 and auricular concha 50 relatively rotate compressing tablet 60 and the spacer pin of angleNail 70. Compressing tablet 60 is engaged in connecting axle 44 sides and is fixed on auricular concha 50, and compressing tablet 60 is at auricular concha 50On fixing can realization by securing members such as screws; Position-limitting pin 70 is located in compressing tablet 60 and connecting axle 44On.
Wherein, on compressing tablet 60, corresponding position-limitting pin 70 is provided with spacing otch 61, one end of position-limitting pin 70Be engaged in spacing otch 61, the other end is fixed on connecting axle 44 through axis hole 51. Spacing otch 61Width be greater than the external diameter of position-limitting pin 70, thereby position-limitting pin 70 can spacing otch 61 interior come travelling backwardsMoving. When suspension bracket 40 and auricular concha 50 relatively rotate, connecting axle 44 drives spacer pin in the interior rotation of axis hole 51One end of nail 70 and the relative two inner side butts of spacing otch 61, thus the relative auricular concha 50 of suspension bracket 40 limitedRotational angle.
The rotational angle of auricular concha 50 relative suspension brackets 40 can be but is not limited to-6 °～9 ° (oppositely to forwards),By regulate rotational angle regulate auricular concha 50 towards, to be suitable for different users's ear location. WithIn Fig. 5, earphone placement direction is example, and auricular concha 50 rotates as rotating backward clockwise relative to suspension bracket 40,Counterclockwise rotate as forward rotation. With reference to the placement direction of figure 5 earphones, with auricular concha 50 and suspension bracket 40State while paralleling is original state, and under this state, the rotational angle of auricular concha 50 relative suspension brackets 40 is0 °. In the time that auricular concha 50 is rotated counterclockwise from original state, the anglec of rotation can be 0～9 °; When by earWhen shell 50 clockwise rotates from original state, the anglec of rotation can be 0～-6 °.
Certainly, in other embodiments, the forward of auricular concha 50 relative suspension brackets 40, reverse rotational angleAlso can be the same.
Earphone of the present utility model is worn while use, by the relative headband telescopic adjustment travelling arm of travelling arm 3030 extension elongation, rotate (as shown in Figure 4) and regulate ears by suspension bracket 40 relative sliding arms 30 are foldingThe angle in headgear assemblies of shell component, rotate (as Fig. 2 institute by suspension bracket 40 relative sliding arms 30Show) and auricular concha 50 relative to suspension bracket 40 rotate regulate auricular concha 50 towards (as shown in Figure 5), by earMachine is better worn on head and laminating ear. When storage, auricular concha assembly is relative by link assemblyTravelling arm 30 is folded to the inner side of headgear assemblies after rotating, rotating.
In sum, in earphone of the present utility model, by folding of link body 10 relative headgear assembliesRotate, suspension bracket 40 relative to link body 10 rotate and auricular concha 50 relative to the rotating of suspension bracket 40,Obtain a kind of earphone can many places turning folding, rotate the head regulating with the user that more fits by many placesAnd ear, improving comfortable wearing degree, can also carry with small size storage more.
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility modelEnclose, every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do,Or be directly or indirectly used in other relevant technical fields, be all in like manner included in patent of the present utility modelIn protection domain.
Claims (12)
1. a link assembly, it is characterized in that, comprise the link body (10) on the end that is rotatably folded in headband assembly and match with described link body (10) with the flexible positioning piece (20) positioning after described link body (10) is rotated; Described link body (10) comprises the link rod head (11) that is rotatably connected with described headgear assemblies, for the connecting rod axial region (12) being rotatably connected with the auricular concha assembly of earphone and the line hole of passing for audio connecting cord (100), described link rod head (11) and connecting rod axial region (12) are longitudinally run through in described line hole;
Described link rod head (11) is provided with corrugated folding limiting section (110), and described flexible positioning piece (20) is provided with the protruding position (21) coordinating with the trough of described folding limiting section (110); The crest of described folding limiting section (110) rotates the lower described protruding position of extruding (21) in described link body (10) relative to described headgear assemblies, and be positioned at described protruding position (21) one sides after crossing described protruding position (21), make described link body (10) rotate rear location.
2. link assembly according to claim 1, is characterized in that, the end face of described link rod head (11) is arcuation, and described folding limiting section (110) extends along the end face of described link rod head (11); The corresponding described folding limiting section of described flexible positioning piece (20) (110) is positioned at described link rod head (11) one sides.
3. link assembly according to claim 1, is characterized in that, the circumferential lateral surface of described connecting rod axial region (12) is provided with the rotary stopper (14) of protrusion, to limit the rotational angle of the relatively described auricular concha assembly of described link body (10).
4. link assembly according to claim 1, is characterized in that, described connecting rod axial region (12) inside is provided with longitudinal screw (121).
5. an earphone, is characterized in that, comprises link assembly claimed in claim 1, headgear assemblies and is arranged on the auricular concha assembly at described headgear assemblies two ends by described link assembly;
The link body (10) of described link assembly is rotatably connected in the end of described headgear assemblies, the flexible positioning piece (20) of described link assembly is arranged between described headgear assemblies and described link body (10), and described link body (10) is positioned;
The described auricular concha assembly one end away from described headgear assemblies in described link body (10) that is rotatably connected, and relatively described link body (10) can circular-rotation.
6. earphone according to claim 5, it is characterized in that, described headgear assemblies comprises the headband of arcuation and is slidably connected to the travelling arm (30) on described headband two ends, and the link rod head (11) of described link body (10) is rotatably connected with described travelling arm (30);
Described travelling arm (30) is provided with groove position (31) away from one end of described headband, and described link rod head (11) is engaged in described groove position (31), and is connected with described travelling arm (30) by rotating shaft (13); Described flexible positioning piece (20) is arranged between described groove position (31) medial surface and link rod head (11).
7. earphone according to claim 5, it is characterized in that, described auricular concha assembly comprises suspension bracket (40) and is connected to the auricular concha (50) on described suspension bracket (40) one end, and the connecting rod axial region (12) of described link body (10) is rotatably connected with the other end of described suspension bracket (40);
In the other end of described suspension bracket (40), be provided with shoulder hole extending longitudinally (41), described connecting rod axial region (12) is located in described shoulder hole (41).
8. earphone according to claim 7, it is characterized in that, the circumferential lateral surface of described connecting rod axial region (12) is provided with the rotary stopper (14) of protrusion, the corresponding described rotary stopper of inner circumferential side face (14) of described shoulder hole (41) is provided with stopper slot (42), and the width of described stopper slot (42) is greater than the width of described rotary stopper (14); Described rotary stopper (14) moves around in described stopper slot (42), limits the angle that relatively rotates of described link body (10) and suspension bracket (40).
9. earphone according to claim 7, is characterized in that, the inside of described connecting rod axial region (12) is provided with screw (121), is provided with spiro connecting piece (43) in described shoulder hole (41); One end of described spiro connecting piece (43) by screw threads for fastening in described screw (121), the other end is engaged in described shoulder hole (41), described connecting rod axial region (12) is connected with suspension bracket (40).
10. earphone according to claim 7, is characterized in that, described one end of described suspension bracket (40) is provided with connecting axle (44), and described auricular concha (50) is provided with axis hole (51), and described connecting axle (44) is rotatably engaged in described axis hole (51).
11. earphones according to claim 7, it is characterized in that, described auricular concha assembly also comprises that the described suspension bracket of restriction (40) and auricular concha (50) relatively rotate compressing tablet (60) and the position-limitting pin (70) of angle, described compressing tablet (60) is engaged in described connecting axle (44) side and is fixed on described auricular concha (50) upper, and described position-limitting pin (70) is located on described compressing tablet (60) and connecting axle (44);
The upper corresponding described position-limitting pin (70) of described compressing tablet (60) is provided with spacing otch (61), one end of described position-limitting pin (70) is engaged in described spacing otch (61), described connecting axle (44) rotates and drives one end of described position-limitting pin (70) and the relative two inner side butts of described spacing otch (61) in described axis hole (51), thereby limits the rotational angle of the relatively described auricular concha of described suspension bracket (40) (50).
12. according to the earphone described in claim 5-11 any one, it is characterized in that, described earphone also comprises the passage passing for audio connecting cord (100), and described passage runs through described headgear assemblies, link body (10) and extends to described auricular concha assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004964.XU CN205265883U (en) | 2015-12-04 | 2015-12-04 | Link assembly and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004964.XU CN205265883U (en) | 2015-12-04 | 2015-12-04 | Link assembly and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265883U true CN205265883U (en) | 2016-05-25 |
Family
ID=56007381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004964.XU Active CN205265883U (en) | 2015-12-04 | 2015-12-04 | Link assembly and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265883U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554603A (en) * | 2015-12-04 | 2016-05-04 | 魅族科技（中国）有限公司 | Headset and connecting rod assembly |
| CN107656372A (en) * | 2017-10-18 | 2018-02-02 | 歌尔科技有限公司 | A kind of head-mounted display |
| WO2019075667A1 (en) * | 2017-10-18 | 2019-04-25 | 歌尔科技有限公司 | Head-mounted display |
| CN110267149A (en) * | 2019-07-24 | 2019-09-20 | 广州惠威电声科技股份有限公司 | One kind wearing telescopic anti-fracture earphone |
-
2015
- 2015-12-04 CN CN201521004964.XU patent/CN205265883U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554603A (en) * | 2015-12-04 | 2016-05-04 | 魅族科技（中国）有限公司 | Headset and connecting rod assembly |
| CN105554603B (en) * | 2015-12-04 | 2019-11-15 | 魅族科技（中国）有限公司 | Earphone and link assembly |
| CN107656372A (en) * | 2017-10-18 | 2018-02-02 | 歌尔科技有限公司 | A kind of head-mounted display |
| WO2019075667A1 (en) * | 2017-10-18 | 2019-04-25 | 歌尔科技有限公司 | Head-mounted display |
| CN107656372B (en) * | 2017-10-18 | 2020-01-03 | 歌尔科技有限公司 | Head-mounted display |
| CN110267149A (en) * | 2019-07-24 | 2019-09-20 | 广州惠威电声科技股份有限公司 | One kind wearing telescopic anti-fracture earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105554603A (en) | Headset and connecting rod assembly | |
| CN205265883U (en) | Link assembly and earphone | |
| CN205142456U (en) | Earphone with adjustable phonation unit angle | |
| US10095037B2 (en) | Head mounted electronic device | |
| CN207992564U (en) | Wear-type electronic equipment | |
| CN103596099A (en) | Rotary earphone | |
| CN104254037B (en) | Auricular concha rotating shaft mechanism and its headphone | |
| CN103945295A (en) | Headphone | |
| CN203691606U (en) | Multi-angle adjustable headphone | |
| CN203233530U (en) | Rotary stereo headphone | |
| CN106331931A (en) | Headset | |
| CN203709487U (en) | Multifunctional cosmetic brush | |
| CN106412741A (en) | Head-wearing device capable of automatically adapting to human ear angle and headphone | |
| CN206117953U (en) | Headgear and headphone that can adapt to people's ear angle automatically | |
| CN106060697A (en) | Knob telescopic headset fine adjustment structure and headset | |
| CN207460444U (en) | A kind of headphone | |
| CN207166709U (en) | A kind of headset | |
| CN206922989U (en) | A kind of night runs earphone | |
| CN203039861U (en) | Aerospace oxygen intake headset | |
| CN106454586B (en) | Wear structure of adjustable clamping force | |
| CN211744700U (en) | Portable folding headset | |
| CN207200918U (en) | A kind of package assembly of ear casing and microphone | |
| CN209375878U (en) | A kind of wear-type bluetooth headset of multi-faceted adjusting | |
| CN208783048U (en) | A kind of earphone enters ear's universal adjustment structure | |
| CN205902026U (en) | Separation blade lever earphone fine setting structure and earphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Aimin Inventor after: Diao Yifei Inventor after: Lin Chengyou Inventor before: Chen Aimin Inventor before: Diao Yifei Inventor before: Lin Chengyou |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 519085 Guangdong Zhuhai science and technology innovation coastal Meizu Technology Building Patentee after: MEIZU TECHNOLOGY Co.,Ltd. Address before: 519085 Science and Technology Innovation Coastal Meizu Science and Technology Building, Tangjiawan High-tech Zone, Zhuhai City, Guangdong Province Patentee before: Meizu Technology (China) Co.,Ltd. |
|
| CP03 | Change of name, title or address |