CN206237577U - A kind of improved headphone - Google Patents
A kind of improved headphone Download PDFInfo
- Publication number
- CN206237577U CN206237577U CN201621324788.2U CN201621324788U CN206237577U CN 206237577 U CN206237577 U CN 206237577U CN 201621324788 U CN201621324788 U CN 201621324788U CN 206237577 U CN206237577 U CN 206237577U
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- casing
- auris dextra
- earphone microphone
- left ear
- socket
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Abstract
The utility model is related to ear phone technology field, refers in particular to a kind of improved headphone.Its headband for including left ear casing, auris dextra casing and the left ear casing of connection and auris dextra casing, is provided with earphone microphone handle on the auris dextra casing, the socket for installing earphone microphone handle is offered on the auris dextra casing, and the earphone microphone handle is rotatably arranged in socket；The earphone microphone handle includes upper casing and the lower casing being fixedly connected with upper casing；The bottom interior wall of the socket is equipped with engaging tooth, and the lower casing is provided with the Rotational Cylindrical for coordinating with socket, and the bottom of the Rotational Cylindrical is provided with the gear for coordinating with engaging tooth；The spacing hole of the slewing area for limiting earphone microphone handle is provided with the socket, the bottom of the gear is provided with the limited block for coordinating with spacing hole.The utility model is easy to the user to carry out the minor adjustment of the rotational angle to earphone microphone handle；Prevent the electrical wire fastener being connected with earphone microphone handle through auris dextra casing from breaking, it is ensured that the service life of earphone.
Description
Technical field
The utility model is related to ear phone technology field, refers in particular to a kind of improved headphone.
Background technology
It is convenient to use and carry and the good audio frequency apparatus of acoustic effect as a kind of, earphone has been widely used in various
On electronic equipment, the design of the miaow handle rotational structure on traditional earphone, its complex structure is hardly damaged, and when rotating, user
It is difficult to carry out low-angle adjustment to miaow handle；Secondly as existing miaow handle can 360 degree of rotations cause to connect through ear casing and miaow handle
The electric wire for connecing easily blocks section, causes miaow handle normally to use.
Utility model content
The utility model provides a kind of improved headphone for problem of the prior art, and simple structure, design are closed
Reason so that earphone microphone handle can only be rotated in certain angular range.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of improved headphone that the utility model is provided, including left ear casing, auris dextra casing and connection are left
The headband of ear casing and auris dextra casing, is provided with earphone microphone handle on the auris dextra casing, installation is offered on the auris dextra casing
The socket of earphone microphone handle, the earphone microphone handle is rotatably arranged in socket；The earphone microphone handle includes upper casing and and upper casing
The lower casing being fixedly connected；The bottom interior wall of the socket is equipped with engaging tooth, and the lower casing is provided with for coordinating with socket
Rotational Cylindrical, the bottom of the Rotational Cylindrical is provided with the gear for coordinating with engaging tooth；It is provided with for limiting ear in the socket
The spacing hole of the slewing area of machine miaow handle, the bottom of the gear is provided with the limited block for coordinating with spacing hole.
Wherein, the upper casing is provided with inserting column, and the gear is provided with the locking holes for coordinating with inserting column, described
Inserting column is plugged in locking holes.
Wherein, the headband includes steel band and the sheath located at steel band bottom, and the bottom of the steel band is provided with away
Wire casing, the both sides of the cabling channel set several clamping block for blocking cabling, the clamping block of the cabling channel both sides
It is symmetrical arranged.
Further, be provided with the sheath for assembling fixed clamping piece, be provided with the headband for
The draw-in groove that clamping piece coordinates, the clamping piece is connected in draw-in groove.
Wherein, the two ends of the headband are provided with plug connector, and the left ear casing, auris dextra casing are separately provided for
For the slot that plug connector is stretched into, the both sides of the slot are respectively arranged with tooth bar, and the end both sides of the plug connector are respectively provided with
There is the projection for coordinating with tooth bar；The porch of the slot is provided with the abutting block for being abutted with projection.
Wherein, keeper is additionally provided with the plug connector, is separately provided on the left ear casing, auris dextra casing
The positioning recess coordinated with keeper.
Wherein, left pcb board, left horn body, left horn lid, left ear lid and left ear muff, auris dextra are provided with left ear casing
Right pcb board, right horn body, right horn lid, auris dextra lid and auris dextra set are provided with casing；The left ear lid, auris dextra are covered point
Hook block is not provided with；The left horn lid, right horn cover and are separately provided for and hook the hook groove that block coordinates, the hook block button
It is connected to hook groove.
Further, grid hole is respectively arranged with the left ear casing, auris dextra casing, hair is installed in the grid hole
Body of light, illuminator and the left pcb board of the left ear casing are electrically connected with, and the illuminator of the auris dextra casing is electrical with right pcb board
Connection.
Wherein, the line link stopper for routing electric wires is provided with the auris dextra casing, the line link stopper sets live wire and enters
Mouth, first outlet, second outlet, the 3rd outlet and the 4th outlet.
The beneficial effects of the utility model：
A kind of improved headphone that the utility model is provided, engaging tooth of every turn of gear will send the sound,
It is easy to user more directly clear and recognizes the distance that earphone microphone handle is rotated, can be also easy to user turn to earphone microphone handle
The minor adjustment of dynamic angle；Using the cooperation of spacing hole and limited block, when earphone microphone handle is when rotating, limited block abuts to spacing
During the inwall in hole, the slewing area of earphone microphone handle can be limited, the electric wire being connected with earphone microphone handle through auris dextra casing will not be caused
Card is disconnected, it is ensured that the service life of earphone.
Brief description of the drawings
Fig. 1 is a kind of structural representation of improved headphone of the present utility model.
Fig. 2 is the structure decomposition figure of auris dextra casing of the present utility model.
Fig. 3 is the structural representation of socket of the present utility model.
Fig. 4 is the structure decomposition figure of earphone microphone handle of the present utility model.
Fig. 5 is the structure decomposition figure of headband of the present utility model.
Fig. 6 is a kind of structure decomposition figure of improved headphone of the present utility model.
Fig. 7 is the structural representation of plug connector of the present utility model.
Fig. 8 is a kind of another viewing angle constructions exploded view of improved headphone of the present utility model.
Fig. 9 is the structural representation of line link stopper of the present utility model.
Reference in Fig. 1 to Fig. 9 includes：
1-left 2-auris dextra of ear casing, 3-headband of casing
4-earphone microphone handle 5-socket, 6-upper casing
7-lower casing, 8-engaging tooth, 9-Rotational Cylindrical
10-gear, 11-spacing hole, 12-limited block
13-inserting column, 14-locking holes, 15-steel band
16-sheath, 17-cabling channel, 18-clamping block
19-clamping piece 20-draw-in groove, 21-plug connector
22-slot, 23-tooth bar, 24-projection
25-abut block 26-keeper, 27-positioning recess
28-left 29-left horn of pcb board body, 30-left horn lid
31-left ear lid 32-left ear muff 33-right pcb board
34-right horn body 35-right horn lid 36-auris dextra lid
37-auris dextra set 38-hook block 39-hook groove
40-grid hole, 41-illuminator, 42-line link stopper
43-wire entry, 44-first outlet, 45-second outlet
46-the three outlet 47-the four is exported.
Specific embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that implementation method is referred to is not to restriction of the present utility model.The utility model is entered below in conjunction with accompanying drawing 1-9
The detailed description of row.
A kind of improved headphone described in the present embodiment, including left ear casing 1, auris dextra casing 2 and connection are left
The headband 3 of ear casing 1 and auris dextra casing 2, is provided with earphone microphone handle 4 on the auris dextra casing 2, opened up on the auris dextra casing 2
There is the socket 5 for installing earphone microphone handle 4, the earphone microphone handle 4 is rotatably arranged in socket 5；The earphone microphone handle 4 includes upper casing
6 and the lower casing 7 that is fixedly connected with upper casing 6；The bottom interior wall of the socket 5 is equipped with engaging tooth 8, and the lower casing 7 is provided with
For the Rotational Cylindrical 9 coordinated with socket 5, the bottom of the Rotational Cylindrical 9 is provided with the gear 10 for coordinating with engaging tooth 8；Specifically
Ground, by the cooperation of gear 10 and engaging tooth 8 so that when rotating, Rotational Cylindrical 9 is rotated earphone microphone handle 4 in socket 5, gear
10 are connected with the engagement of engaging tooth 8, when earphone microphone handle 4 is rotated, because gear 10 is connected with the engagement of engaging tooth 8 so that Yong Hu
When rotating earphone microphone handle 4, the every turn of engaging tooth 8 of gear 10 will send the sound, be easy to user more directly clear and understand
To the distance that earphone microphone handle 4 is rotated, can also be easy to user to carry out the minor adjustment of the rotational angle to earphone microphone handle 4, be more convenient
User uses earphone microphone handle 4；The spacing hole 11 of the slewing area for limiting earphone microphone handle 4 is provided with the socket 5, it is described
The bottom of gear 10 is provided with the limited block 12 for coordinating with spacing hole 11；Specifically, using spacing hole 11 and limited block 12
Cooperation, when earphone microphone handle 4 rotate when, when limited block 12 abuts to the inwall of spacing hole 11, can limit earphone microphone handle 4 turn
Dynamic scope so that the intelligence of earphone microphone handle 4 is rotated in certain angular range, will not be caused through auris dextra casing 2 and earphone microphone
The electrical wire fastener of the connection of handle 4 breaks, it is ensured that the service life of earphone.
A kind of improved headphone described in the present embodiment, the upper casing 6 is provided with inserting column 13, the gear 10
The locking holes 14 for coordinating with inserting column 13 are provided with, the inserting column 13 is plugged in locking holes 14.Specifically, it is described to insert
Connect post 13 to coordinate with locking holes 14 through Rotational Cylindrical 9, by the cooperation of inserting column 13 and locking holes 14 so that upper casing 6 and lower casing 7
It is fixedly connected, while, it is ensured that when earphone microphone handle 4 is rotated, band moving gear 10 is rotated.
A kind of improved headphone described in the present embodiment, the headband 3 includes steel band 15 and located at steel band
The sheath 16 of 15 bottoms, the bottom of the steel band 15 is provided with cabling channel 17, and the both sides of the cabling channel 17 set several to be had
Clamping block 18 for blocking cabling, the clamping block 18 of the both sides of the cabling channel 17 is symmetrical arranged.Specifically, by electric wire by a left side
Ear casing 1, auris dextra casing 2 are connected, and electric wire is from the cabling of headband 3, electric wire cabling, the clamping block from the cabling channel 17 of steel band 15
18 electric wires being used in clamping cabling channel 17, it is ensured that it is difficult to loosen, meanwhile, it is easy for installation, simple.
A kind of improved headphone described in the present embodiment, is provided with the sheath 16 for assembling fixed card
Contact pin 19, is provided with the draw-in groove 20 for coordinating with clamping piece 19 on the headband 3, the clamping piece 19 is connected in draw-in groove 20.
Specifically, using the cooperation of clamping piece 19 and draw-in groove 20 so that sheath 16 is assembled on headband 3, by clamping piece 19 and draw-in groove
20 coordinate can be in order to the assembling of sheath 16 and headband 3, and convenient production is easily assembled.
A kind of improved headphone described in the present embodiment, the two ends of the headband 3 are provided with plug connector 21, institute
State the slot 22 that left ear casing 1, auris dextra casing 2 are separately provided for being stretched into for plug connector 21, the both sides point of the slot 22
Tooth bar 23 is not provided with, and the end both sides of the plug connector 21 are separately provided for the projection 24 coordinated with tooth bar 23；It is described
The porch of slot 22 is provided with the abutting block 25 for being abutted with projection 24.Specifically, the plug connector 21 stretches into slot 22
It is interior, be connected with the engagement of tooth bar 23 by projection 24, can cause that ear casing is slided along plug connector 21, by projection 24 with support
The cooperation for connecing block 25 limits the maximum sliding scale of ear casing.
A kind of improved headphone described in the present embodiment, is additionally provided with keeper 26, institute on the plug connector 21
State the positioning recess 27 for being separately provided for coordinating on left ear casing 1, auris dextra casing 2 with keeper 26.Specifically, using fixed
The cooperation of position part 26 and positioning recess 27 so that be difficult to loosen between headband 3, plug connector 21 and ear casing；Further, also may be used
To ensure the globality that headband 3 is connected with left ear casing 1, auris dextra casing 2.
A kind of improved headphone described in the present embodiment, is provided with left pcb board 28, left horn on left ear casing 1
Body 29, left horn lid 30, left ear lid 31 and left ear muff 32, are provided with right pcb board 33, right horn body 34, the right side on auris dextra casing 2
Horn hood 35, auris dextra lid 36 and auris dextra set 37；Hook block 38 is respectively arranged with the left ear lid 31, auris dextra lid 36；The left side
It is separately provided on horn hood 30, right horn lid 35 and hooks the hook groove 39 that block 38 coordinates, the hook block 38 is buckled in hook groove
39.Specifically, using hook block 38 with hook groove 39 cooperation so that left ear lid 31, auris dextra lid 36 are firmly secured at left horn respectively
On lid 30, right horn lid 35, it is ensured that left ear lid 31, the stability of auris dextra lid 36, left ear muff 32, the auris dextra set 37 causes user
Comfortable wearing.
A kind of improved headphone described in the present embodiment, is respectively provided with the left ear casing 1, auris dextra casing 2
Have and illuminator 41 is installed in grid hole 40, the grid hole 40, illuminator 41 and the electricity of left pcb board 28 of the left ear casing 1
Property connection, illuminator 41 and the right pcb board 33 of the auris dextra casing 2 are electrically connected with.Specifically, it is provided with the grid hole 40
Illuminator 41, when earphone is in "on" position, the illuminator 41 can be lighted, and light is projected from grid hole 40, described using left
Ear casing 1, auris dextra casing 2 can carry out heat conduction and heat radiation to illuminator 41.
A kind of improved headphone described in the present embodiment, is provided with for routing electric wires on the auris dextra casing 2
Line link stopper 42, the line link stopper 42 is provided with wire entry 43, first outlet 44, second outlet 45, the 3rd outlet 46 and the
Four outlets 47.Specifically, in assembling production earphone, electric wire can be introduced from wire entry 43, can as needed, by electric wire
Drawn from first outlet 44 or drawn from second outlet 45 or draw or drawn from the 4th outlet 47 from the 3rd outlet 46, using line
Link stopper 42 be more convenient for electric wire lead and earphone assembling.
The above, is only the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, when the technology contents using the disclosure above are made
A little change is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (9)
1. a kind of improved headphone, it is characterised in that：Including left ear casing, auris dextra casing and connect left ear casing and
The headband of auris dextra casing, is provided with earphone microphone handle on the auris dextra casing, installation earphone microphone handle is offered on the auris dextra casing
Socket, the earphone microphone handle is rotatably arranged in socket；The earphone microphone handle includes upper casing and is fixedly connected with upper casing
Lower casing；The bottom interior wall of the socket is equipped with engaging tooth, and the lower casing is provided with the Rotational Cylindrical for coordinating with socket, institute
The bottom for stating Rotational Cylindrical is provided with gear for coordinating with engaging tooth；It is provided with the socket for limiting turning for earphone microphone handle
The spacing hole of dynamic scope, the bottom of the gear is provided with the limited block for coordinating with spacing hole.
2. a kind of improved headphone according to claim 1, it is characterised in that：The upper casing is provided with grafting
Post, the gear is provided with the locking holes for coordinating with inserting column, and the inserting column is plugged in locking holes.
3. a kind of improved headphone according to claim 1, it is characterised in that：The headband include steel band with
And located at the sheath of steel band bottom, the bottom of the steel band is provided with cabling channel, and the both sides of the cabling channel set several to be had
Clamping block for blocking cabling, the clamping block of the cabling channel both sides is symmetrical arranged.
4. a kind of improved headphone according to claim 3, it is characterised in that：Be provided with the sheath for
Fixed clamping piece is assembled, the draw-in groove for coordinating with clamping piece is provided with the headband, the clamping piece is connected in draw-in groove.
5. a kind of improved headphone according to claim 1, it is characterised in that：The two ends of the headband are respectively provided with
There is plug connector, the left ear casing, auris dextra casing are separately provided for the slot stretched into for plug connector, the both sides of the slot
Tooth bar is respectively arranged with, the end both sides of the plug connector are separately provided for the projection coordinated with tooth bar；The slot
Porch is provided with the abutting block for being abutted with projection.
6. a kind of improved headphone according to claim 5, it is characterised in that：It is additionally provided with the plug connector
Keeper, is separately provided for the positioning recess coordinated with keeper on the left ear casing, auris dextra casing.
7. a kind of improved headphone according to claim 1, it is characterised in that：A left side is provided with left ear casing
Pcb board, left horn body, left horn lid, left ear lid and left ear muff, are provided with right pcb board, right horn body, the right side on auris dextra casing
Horn hood, auris dextra lid and auris dextra set；The left ear lid, auris dextra are covered and are respectively arranged with hook block；The left horn lid, right horn
Cover and be separately provided for and hook the hook groove that block coordinates, the hook block is buckled in hook groove.
8. a kind of improved headphone according to claim 7, it is characterised in that：The left ear casing, right earphone
Grid hole is respectively arranged with shell, illuminator, illuminator and the left pcb board electricity of the left ear casing are installed in the grid hole
Property connection, illuminator and the right pcb board of the auris dextra casing are electrically connected with.
9. a kind of improved headphone according to claim 1, it is characterised in that：It is provided with the auris dextra casing
For the line link stopper of routing electric wires, the line link stopper is provided with wire entry, first outlet, second outlet, the 3rd outlet and the
Four outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324788.2U CN206237577U (en) | 2016-12-06 | 2016-12-06 | A kind of improved headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621324788.2U CN206237577U (en) | 2016-12-06 | 2016-12-06 | A kind of improved headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237577U true CN206237577U (en) | 2017-06-09 |
Family
ID=58978059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621324788.2U Active CN206237577U (en) | 2016-12-06 | 2016-12-06 | A kind of improved headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082747A1 (en) * | 2021-11-10 | 2023-05-19 | 朱达云 | Rotation-adjustment-type microphone rod and headphone |
-
2016
- 2016-12-06 CN CN201621324788.2U patent/CN206237577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082747A1 (en) * | 2021-11-10 | 2023-05-19 | 朱达云 | Rotation-adjustment-type microphone rod and headphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved headset Effective date of registration: 20180115 Granted publication date: 20170609 Pledgee: China Co truction Bank Corp Dongguan Shijie branch Pledgor: Dongguan City strong Electronics Co. Ltd. Registration number: 2018440000020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |