CN207166708U - A kind of headset - Google Patents
A kind of headset Download PDFInfo
- Publication number
- CN207166708U CN207166708U CN201721140155.0U CN201721140155U CN207166708U CN 207166708 U CN207166708 U CN 207166708U CN 201721140155 U CN201721140155 U CN 201721140155U CN 207166708 U CN207166708 U CN 207166708U
- Authority
- CN
- China
- Prior art keywords
- microphone
- rotating cylinder
- headset
- insertion tube
- thread
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of headset,Solves the user that existing headset can not adapt to larger shape of face,Its drip irrigation device is to include headset body,The headset body is connected with microphone,The microphone includes microphone bar,Microphone cord is provided with the microphone bar,The microphone cord is connected with capacitance-type vibration,The microphone bar includes insertion tube,The headset body rotatable connection has the rotating cylinder being connected with insertion tube,The rotating cylinder is provided with thread barrel,External thread diameter on the thread barrel gradually increases along close to insertion tube direction,The thread barrel split is set to three threaded blocks,Engaged at external thread diameter minimum on the thread barrel with the internal thread of rotating cylinder,The insertion tube is connected with hose type microphone bar,The microphone cord includes core,The core is plugged and connected with the connector for realizing connection microphone circuit,The rotating cylinder is connected with the gear assembly of driving rotating cylinder rotation,Reach the purpose for the face for making headset be adapted to a variety of sizes.
Description
Technical field
Field of audio devices is the utility model is related to, more specifically, it relates to a kind of headset.
Background technology
Headset is the intergrant of earphone and microphone, and it is different from common earphone.Common headphones are often stereosonic,
And headset is mostly monophonic, meanwhile, headset has the unexistent microphone of common headphones.
The global shape of headset is arranged to an arc, and user wears more comfortable, and headset is different from common ear
Machine, headset includes headset main body and is arranged on the earphone of headset main body both sides, and microphone, microphone are fixed on microphone bar, microphone
For the other end turning set of bar on a standard shaft being fixedly mounted in headset main body, the position of standard shaft and the position of earphone are big
Cause corresponding.When user's headsets need speech, rotating microphone bar forward makes microphone to be talked corresponding to mouth position；
When that need not talk, the microphone bar that rotates backward makes microphone bar and microphone be in the position consistent with headset main body direction.
But in use, the length of microphone bar can not change, and when user face is larger, microphone can not move
To the position of most suitable corresponding user's mouth, so as to influence the radio reception effect of microphone.
Utility model content
The purpose of this utility model is to provide a kind of headset, and by adjusting the length of microphone bar, reaching makes to wear
Formula headset is adapted to the purpose of the face of a variety of sizes.
Above-mentioned technical purpose of the present utility model technical scheme is that：Including headset body, institute
State headset body and be connected with microphone, the microphone includes microphone bar, and microphone cord, the microphone cord connection are provided with the microphone bar
There is capacitance-type vibration, the headset body rotatable connection has the rotating cylinder being connected with insertion tube, and the rotating cylinder is provided with thread barrel, described
External thread diameter on thread barrel gradually increases along close to insertion tube direction, and the thread barrel split settings are three threaded blocks, institute
State and engaged at the minimum of the external screw thread on thread barrel with the internal thread of rotating cylinder, the microphone cord includes core, and the core plugs together
The connector for realizing connection microphone circuit is connected with, the rotating cylinder is connected with the gear assembly of driving rotating cylinder rotation.
By using above-mentioned technical proposal, rotating cylinder is rotatably connected in headset body, and rotating cylinder is connected with thread barrel, screw thread
Cylinder split settings be three threaded blocks, hold insertion tube, and when rotating thread barrel, the external diameter of thread barrel end is interior more than insertion tube
Footpath, now threaded block end occur elastic deformation and contradict insertion tube inwall, so as to reach fixed purpose, by make rotating cylinder and
Insertion tube relative displacement, and then regulation microphone pole length is realized, reach the purpose for the face for making headset be adapted to a variety of sizes.
Preferably, the gear assembly includes being fixed on the first bevel gear of rotating cylinder, the first bevel gear is engaged with
Second bevel gear, the second bevel gear are connected with swingle.
By using above-mentioned technical proposal, swingle rotation drives first bevel gear rotation so that rotating cylinder rotation, reaches
To the length of regulation microphone bar.
Preferably, the connector includes copper barrel mast, the core plugs together connection copper barrel mast, and the copper barrel mast is connected with confession
Circuit.
By using above-mentioned technical proposal, in flexible microphone bar, core can slide in copper barrel mast, and reaching will not shadow
Ring the flexible effect of microphone bar.
Preferably, the headset body is provided with hood, the gear assembly is placed in hood, the rotating cylinder rotatable connection
In hood.
By using above-mentioned technical proposal, the setting of hood, play a part of to protect gear assembly, that improves structure uses the longevity
Life.
Preferably, the rotating cylinder is connected with spill spin block, the spill spin block, which plugs together, is connected to hood, and the spill spin block is in machine
End in cover is provided with block, and the spill spin block diameter is less than the diameter of rotating cylinder.
By using above-mentioned technical proposal, spill spin block, which plugs together, is connected to hood, and spill spin block can be in hood internal rotation, together
When, the setting of block limits spill spin block and is less than the diameter of rotating cylinder toward close to hood direction axial displacement, spill spin block diameter, from
And spill spin block is limited toward away from hood direction axial displacement, making rotating cylinder, its axial location will not be subjected to displacement in motion, be prevented
The position of microphone changes when only using, and influences user's normal work.
Preferably, the swingle is provided with knob.
By using above-mentioned technical proposal, the setting of knob, facilitate people's turn swingle, so as to convenient operation.
Preferably, the knob is provided with the groove being put into for human hand.
By using above-mentioned technical proposal, the setting of groove, finger is set to be inserted into inside groove, so as to facilitate people
Put forth effort, and then convenient operation.
Preferably, the knob is provided with skid resistance strip.
By using above-mentioned technical proposal, skid resistance strip can increase the frictional force with human hand, so as to facilitate turn knobs.
In summary, the utility model has the advantages that：Rotating cylinder is rotatably connected to be connected in headset body, rotating cylinder
Thread barrel is connected to, thread barrel split settings are three threaded blocks, and for thread barrel when being screwed with insertion tube, the external diameter of thread barrel end is big
In the internal diameter of insertion tube, now threaded block end generation elastic deformation and conflict insertion tube inwall, so as to reach fixed purpose, hold
Insertion tube, rotate rotating cylinder.By making rotating cylinder and insertion tube relative displacement, and then regulation microphone pole length is realized, reaching makes to wear
Formula headset is adapted to the purpose of the face of a variety of sizes.
Brief description of the drawings
Fig. 1 is example structure schematic diagram；
Fig. 2 is insertion tube and the connection diagram of thread barrel in embodiment；
Fig. 3 is the enlarged diagram at A in Fig. 2；
Fig. 4 is the profile of embodiment；
Fig. 5 is the enlarged diagram at B in Fig. 4.
In figure：1st, headset body；2nd, hood；3rd, microphone bar；31st, rotating cylinder；32nd, thread barrel；321st, threaded block；33rd, insert
Cylinder；34th, hose type microphone bar；35th, microphone cord；351st, core；36th, spill spin block；361st, block；37th, first bevel gear；38、
Second bevel gear；381st, swingle；4th, copper barrel mast；5th, knob；51st, groove；52nd, skid resistance strip.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of headset, as shown in figure 1, including headset body 1, headset body 1 is provided with hood 2, machine
Cover 2 is connected with microphone bar 3, and microphone bar 3 includes rotating cylinder 31 and insertion tube 33.
As shown in Figures 2 and 3, rotating cylinder 31 is welded with thread barrel 32, and the split settings of thread barrel 32 are three threaded blocks
321, threaded block 321 is provided with external screw thread, and insertion tube 33 is fixed with hose type microphone bar 34, and thread barrel 32 and the screw thread of insertion tube 33 connect
Connect, external thread diameter on thread barrel 32 gradually increases along close to the direction of insertion tube 33, the minimum place of the external screw thread on thread barrel 32 and
The internal thread engagement of rotating cylinder 31, when hand holds insertion tube 33, rotating cylinder 31 is rotated, can realize the mesh for the length for adjusting microphone bar 3
, reach the purpose of the face for making headset be adapted to a variety of sizes；Meanwhile the end of threaded block 321 occur elastic deformation and
The inwall of insertion tube 33 is contradicted, so as to reach fixed purpose.
Microphone cord 35 is provided with microphone bar 3, microphone cord 35 is connected with capacitance-type vibration, and microphone cord 35 includes core 351, core
351 are plugged and connected with the connector for realizing connection microphone circuit, and connector includes copper barrel mast 4, and core 351 plugs together connection copper barrel mast
4, copper barrel mast 4 is connected with power supply circuit；In flexible microphone bar 3, core 351 can slide in copper barrel mast 4, and reaching will not shadow
Ring the flexible effect of microphone bar 3.
As shown in Figure 4 and Figure 5, rotating cylinder 31 is rotatably connected is fixed with spill spin block 36, spill spin block in hood 2, rotating cylinder 31
36 plug together hood 2, and end of the spill spin block 36 in hood 2 is welded with block 361, and the diameter of spill spin block 36 is less than rotating cylinder 31
Diameter, spill spin block 36 can limit spill spin block 36 toward close to the direction of hood 2 axial direction in the internal rotation of hood 2, the setting of block 361
Displacement, because the diameter of spill spin block 36 is less than the diameter of rotating cylinder 31, so as to limit spill spin block 36 toward away from the direction axial direction position of hood 2
Move, making rotating cylinder 31, its axial location will not be subjected to displacement, and the position of microphone changes when preventing from using, shadow in motion
Ring user's normal work.
Gear assembly is placed in hood 2, the setting of hood 2, plays a part of to protect gear assembly, and that improves structure uses the longevity
Life.
Rotating cylinder 31 is connected with gear assembly, and gear assembly includes being welded on the first bevel gear 37 of the end of spill spin block 36,
First bevel gear 37 is engaged with second bevel gear 38, and second bevel gear 38 is welded with swingle 381, and the rotation of swingle 381 drives
First bevel gear 37 rotates so that rotating cylinder 31 rotates, and when hand holds insertion tube 33, rotation rotating cylinder 31 can adjust microphone
The length of bar 3.
Knob 5 is welded with swingle 381, facilitates people's turn swingle 381, so as to convenient operation；Knob 5 is provided with and supplies people
The groove 51 that hand is put into, the setting of groove 51, finger is set to be inserted into the inside of groove 51, so as to facilitate people to put forth effort, and then
Convenient operation；Knob 5 is provided with skid resistance strip 52, and skid resistance strip 52 can increase the frictional force with human hand, so as to facilitate turn
Knob 5.
Operation principle：Rotating cylinder 31 is rotatably connected in headset body 1, and rotating cylinder 31 is connected with thread barrel 32, thread barrel 32
Split settings are three threaded blocks 321, and for thread barrel 32 when being screwed with insertion tube 33, the external diameter of the end of thread barrel 32 is more than insertion tube 33
Internal diameter, now the end of threaded block 321 occur elastic deformation and contradict the inwall of insertion tube 33, so as to reach fixed purpose, pass through
Make rotating cylinder 31 and the relative displacement of insertion tube 33, and then realize the length of regulation microphone bar 3, reach that to be adapted to headset a variety of
The purpose of the face of size.
Claims (8)
1. a kind of headset, including headset body (1), the headset body (1) is connected with microphone, and the microphone includes words
Cylinder bar (3), the microphone bar (3) is interior to be provided with microphone cord (35), and the microphone cord (35) is connected with capacitance-type vibration, it is characterized in that：
The microphone bar (3) includes insertion tube (33), and headset body (1) rotatable connection has the rotating cylinder being connected with insertion tube (33)
(31), the rotating cylinder (31) is provided with thread barrel (32), and the external thread diameter on the thread barrel (32) is along close to insertion tube (33)
Direction gradually increases, and thread barrel (32) split is set to three threaded blocks (321), and the external screw thread on the thread barrel (32) is straight
Engaged at the minimum of footpath with the internal thread of rotating cylinder (31), the insertion tube (33) is connected with hose type microphone bar (34), the words
Cylinder line (35) includes core (351), and the core (351) is plugged and connected with the connector for realizing connection microphone circuit, the rotation
Rotating cylinder (31) is connected with the gear assembly of driving rotating cylinder (31) rotation.
2. a kind of headset according to claim 1, it is characterized in that：The gear assembly includes being fixed on rotating cylinder
(31) first bevel gear (37), the first bevel gear (37) are engaged with second bevel gear (38), the second bevel gear
(38) it is connected with swingle (381).
3. a kind of headset according to claim 2, it is characterized in that：The connector includes copper barrel mast (4), described
Core (351) plugs together connection copper barrel mast (4), and the copper barrel mast (4) is connected with power supply circuit.
4. a kind of headset according to claim 3, it is characterized in that：The headset body (1) is provided with hood (2),
The gear assembly is placed in hood (2), and the rotating cylinder (31) is rotatably connected in hood (2).
5. a kind of headset according to claim 4, it is characterized in that：The rotating cylinder (31) is connected with spill spin block
(36), end of the spill spin block (36) in hood (2) is provided with block (361), and spill spin block (36) diameter is less than rotation
The diameter of cylinder (31).
6. a kind of headset according to claim 5, it is characterized in that：The swingle (381) is provided with knob
(5)。
7. a kind of headset according to claim 6, it is characterized in that：The knob (5) is provided with what is be put into for human hand
Groove (51).
8. a kind of headset according to claim 7, it is characterized in that：The knob (5) is provided with skid resistance strip
(52)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140155.0U CN207166708U (en) | 2017-09-06 | 2017-09-06 | A kind of headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140155.0U CN207166708U (en) | 2017-09-06 | 2017-09-06 | A kind of headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166708U true CN207166708U (en) | 2018-03-30 |
Family
ID=61720596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140155.0U Expired - Fee Related CN207166708U (en) | 2017-09-06 | 2017-09-06 | A kind of headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929783A (en) * | 2021-03-31 | 2021-06-08 | 上海晗林电子有限公司 | Hanging earphone with adjustable microphone |
| EP4068801A1 (en) * | 2021-03-29 | 2022-10-05 | Plantronics, Inc. | Microphone boom rotation mechanism for headsets |
-
2017
- 2017-09-06 CN CN201721140155.0U patent/CN207166708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4068801A1 (en) * | 2021-03-29 | 2022-10-05 | Plantronics, Inc. | Microphone boom rotation mechanism for headsets |
| US11770646B2 (en) | 2021-03-29 | 2023-09-26 | Plantronics, Inc. | Microphone boom rotation mechanism for headsets |
| CN112929783A (en) * | 2021-03-31 | 2021-06-08 | 上海晗林电子有限公司 | Hanging earphone with adjustable microphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205142456U (en) | Earphone with adjustable phonation unit angle | |
| CN207166708U (en) | A kind of headset | |
| CN207166709U (en) | A kind of headset | |
| CN203708433U (en) | Head-worn type earphone with rotatable earmuffs | |
| CN211606785U (en) | Built-in scalable regulation structure's TWS bluetooth equipment neck hanging bluetooth headset | |
| CN205333970U (en) | Volume control device of virtual reality glasses | |
| CN207706388U (en) | A kind of electrostatic earphone case of rubber-plastics material | |
| CN103581779A (en) | Rotatable headset | |
| CN206585716U (en) | A kind of bluetooth earphone | |
| CN213846987U (en) | Noise-reduction head-wearing type Bluetooth headset for children | |
| CN207200918U (en) | A kind of package assembly of ear casing and microphone | |
| CN204795135U (en) | Accomodate cell -phone shell of earphone cord | |
| CN205039982U (en) | Take earplug and earphone of sucking disc | |
| CN204887345U (en) | Headset equipment that earphone can be accomodate | |
| CN207560286U (en) | A kind of adjustable head earphones housing | |
| CN209046834U (en) | A kind of multifunction blue-tooth earphone | |
| CN206340794U (en) | Charging device | |
| CN205195927U (en) | Combined type earphone | |
| CN206948567U (en) | The bluetooth earphone of detachable ear-hang | |
| CN206042302U (en) | Connecting wire telescopic earphone | |
| CN202488646U (en) | Noise-proof hanging type earphone | |
| CN203933906U (en) | A kind of headphone | |
| CN202282847U (en) | In-ear type earphone | |
| CN205231409U (en) | Data line with earphone jack | |
| CN106028199B (en) | Earphone capable of adjusting ear support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |