CN202269002U - Headset structure - Google Patents
Headset structure Download PDFInfo
- Publication number
- CN202269002U CN202269002U CN201120427621XU CN201120427621U CN202269002U CN 202269002 U CN202269002 U CN 202269002U CN 201120427621X U CN201120427621X U CN 201120427621XU CN 201120427621 U CN201120427621 U CN 201120427621U CN 202269002 U CN202269002 U CN 202269002U
- Authority
- CN
- China
- Prior art keywords
- microphone
- microphone bar
- elastic positioning
- outer covering
- headsets
- 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
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a headset structure, which comprises a microphone rod and a headset casing. An elastic positioning structure is arranged outside the microphone rod, and the headset casing is provided with a tooth step structure matched with the elastic positioning structure. The headset structure uses the elastic positioning structure of the microphone rod to match the tooth step structure inside the headset casing so as to achieve the purpose of adjusting the length of the microphone rod by stretching and retracting the microphone rod and be convenient for users to adjust the microphone rod to reach appropriate length according to requirements.
Description
Technical field
The utility model relates to a kind of headsets structure, relates in particular to a kind of headsets structure with the whole stretching structure of microphone bar tooth step.
Background technology
At present, collection microphone and earphone is that the headsets of one becomes the equipment of using always in the daily life gradually.Traditional headsets comprises support body, headphone unit and microphone unit, wherein microphone unit support body rotation or crooked relatively.During use, microphone unit is rotated to user face the place ahead, make microphone, do phonetic entry near oral area; Finish when using, need once more microphone unit to be rotated to above-head, overlapping with support body.The shortcoming of this structure is to use the rotational structure of structure more complicated, and can't effectively adjust the length of microphone bar according to individual user demand, after repeatedly using, also easily because of accessory loss gets loose, landing.
In order to adjust the length and the position of microphone according to user's demand in use, the dealer has increased adjusting mechanism in the structural design of microphone.As disclosing a kind of microphone of supra-aural among the novel patent ZL200820094336.9 of China, comprise ear-hanger, guide rod, guide rod storing apparatus and guide rod adjusting device.Wherein, the guide rod adjusting device is installed in the guide rod storing apparatus, and the guide rod adjusting device comprises fixed block, briquetting, button and plurality of elastic thing; Fixed block comprises base plate, and base plate is offered button pass through hole, and the base plate two ends are upwards prominent respectively establishes side plate, respectively offers perforation on the biside plate; Be connected on the briquetting after button pass through hole is passed in the button upper end, button comprises the body of rod, and through hole, perforation are offered in the top of the body of rod, and distal process is established fin under the body of rod; In the plurality of elastic thing, wherein an elastic install and compressing between the base plate bottom surface of fin and fixed block, other elastic are mounted and oppress between briquetting tank upper wall surface and briquetting; In two perforation of guide rod insertion fixed block and the perforation of the body of rod, guide rod is installed in the guide rod tank.Wherein, preferably, elastic is a spring.This microphone adjusting mechanism adopts fixed block, briquetting, button and spring to adjust the length of microphone bar, but it has added unnecessary structures such as button, makes originally simple microphone pole length adjustment process become complicated more, loses more than gain.
The utility model content
In view of this, the utility model aims to provide a kind of headsets structure.During use, the user can adjust the length of microphone bar according to self-demand, can the microphone bar be accommodated into earphone case when not using microphone.
In order to achieve the above object, adopt following technical scheme:
A kind of microphone bar tooth step of headsets is put in order stretching structure, comprises microphone bar and earphone outer covering, and the outside of wherein said microphone bar has elastic positioning structure, and said earphone outer covering has the tooth step structure that matches with said elastic positioning structure.
Preferably, said microphone bar comprises microphone bar outer casing upper cover, microphone bar shell lower cover and microphone element, and said elastic positioning structure is arranged on said microphone bar outer casing upper cover or said microphone bar shell lower cover place.
Preferably, said elastic positioning structure is made up of elastic arm and protruding arc structure.
Preferably, said microphone bar outer casing upper cover has and the flexible vertical additional ribs of direction of microphone bar with said microphone bar shell lower cover separately.
Preferably, said earphone outer covering comprises earphone outer covering loam cake and earphone outer covering lower cover, and the inboard of said earphone outer covering loam cake and said earphone outer covering lower cover has and the flexible parallel auxiliary rib of direction of microphone bar.
Preferably, has the tooth step structure that matches with said elastic positioning structure at least one auxiliary rib.
Preferably, said tooth step structure is the cambered surface of joining continuously, and matches with the arc structure of said elastic positioning structure protrusions.
Simple elastic positioning structure of the utility model utilization and tooth step structure match, and the collapsing length of adjustment headsets microphone bar is simple in structure, easy for installation.In addition, the inboard and orthogonal additional ribs of microphone bar shell arranged outside supports the microphone bar at earphone outer covering, makes that the flexible adjustment process of microphone bar is more stable, can use for a long time.Using end, also can whole microphone bar be contracted in the earphone case.
Description of drawings
Fig. 1 is the stereogram of an embodiment of the utility model;
Fig. 2 is the end view of an embodiment of the utility model;
Fig. 3 is the parts explosion of an embodiment of the utility model;
Fig. 4 is among the embodiment of the utility model, the elastic positioning structure of microphone bar and the sketch map of additional ribs;
Fig. 5 is among the embodiment of the utility model, the generalized section that elastic positioning structure and tooth step structure combine;
Fig. 6 is among the embodiment of the utility model, the flexible adjustment sketch map of microphone bar.
Embodiment
By the technology contents, the structural feature that specify the utility model, reached purpose and effect, below give an example and cooperate graphic the detailed description.
Referring to figs. 1 to Fig. 3, in the headsets shown in the present embodiment, comprise earphone outer covering 1 and microphone bar 2, microphone bar 2 can be flexible along the flexible axis direction 3 of microphone bar 2.Wherein, microphone bar 2 comprises microphone bar outer casing upper cover 21, microphone bar shell lower cover 22 and the microphone element 5 between microphone bar outer casing upper cover 21 and microphone bar shell lower cover 22.Earphone outer covering element 1 comprises earphone outer covering loam cake 11, earphone outer covering lower cover 12 and other zero elements that is used.
With reference to figure 3 and Fig. 4, the outer surface of microphone bar outer casing upper cover 21 and microphone bar shell lower cover 22 has the additional ribs 6 perpendicular with the flexible direction of microphone bar 3 separately.More excellent ground, this additional ribs 6 is symmetrical set at the outer surface of microphone bar outer casing upper cover 21 and microphone bar shell lower cover 22.The additional ribs 6 of microphone bar shell is at least 1 group, and its profile can cooperate the outward appearance of microphone bar 2 and change, and for example is strip or sheet etc.
Earphone outer covering loam cake 11 and earphone outer covering lower cover 12 inboards have the auxiliary rib 8 parallel with the flexible axis direction of microphone bar 23.Auxiliary rib 8 has 1 at least, and with the support as microphone bar 2, its profile can cooperate outward appearance and change.For the stable of microphone bar 2 moves, can adopt many auxiliary ribs 8.
The auxiliary rib 8 mutual vertical settings of the additional ribs 6 of microphone bar shell and earphone outer covering 1 inboard.For the orientation that is beneficial to microphone bar 2 moves,, leave the space of allowing that auxiliary rib 8 passes through in the position of additional ribs 6 corresponding earphone outer covering 1 inboard auxiliary ribs 8.Additional ribs 6 at microphone bar shell is assisted under the interaction of rib 8 with earphone outer covering 1 inboard, and microphone bar 2 stretches along the flexible axis direction 3 of microphone bar.Simultaneously, the additional ribs 6 of microphone bar shell has effect stable and that support with earphone outer covering 1 inboard 8 pairs of microphone bars 2 of auxiliary rib.
Further, the outside of microphone bar 2 has elastic positioning structure 4, particularly, microphone bar outer casing upper cover 21 and microphone bar shell lower cover 22, one of which has said elastic positioning structure 4 at least.As shown in Figure 4, this elastic positioning structure 4 is made up of an elastic arm and protruding arc structure, and its profile can change according to microphone bar 2 outward appearances.Under the effect of external force, crimp takes place in elastic positioning structure 4, and the frictional force between microphone bar 2 and the earphone outer covering 1 is reduced, and is convenient to microphone bar 2 and moves with respect to earphone outer covering 1.Simultaneously, earphone outer covering 1 inboard auxiliary rib 8 has tooth step structure 7, matches with the elastic positioning structure 4 of microphone bar 2.In the present embodiment, elastic positioning structure 4 profiles of microphone bar 2 are protruding arc structure.As shown in Figure 5, this tooth step structure 7 can adopt the cambered surface of joining continuously to match with it.When elastic positioning structure 4 under external force when a cambered surface of tooth step structure 7 moves to next or follow-up cambered surface; Remove external force; Then elastic positioning structure 4 is fixed and can not moves freely at the cambered surface effect upper/lower positions of tooth step structure 7, thereby has realized the running fix of microphone bar 2.When applying external force once more, microphone bar 2 can move once more.
In use, utilize the elastic positioning structure 4 of microphone bar, cooperate the inner tooth step structure 7 of earphone outer covering 1, can according to the user need and the length of adjustment microphone bar 2 to the appropriate location.As shown in Figure 6, when adjusting the length of microphone bar 2, can directly the part that microphone bar 2 exposes be pulled out towards the flexible axis direction 3 of microphone bar 2 according to the custom of user A03.Between the microphone bar 2 the shortest flexible position A02-3 the longest position A02-1 flexible to the microphone bar, tooth step structure all capable of using 7 adjustment microphone bars 2 are A02-2 to the appropriate location.The design of this tooth step structure 7 makes the position adjustment of microphone bar 2 more become clear and definite, and can improve microphone bar 2 because of with the passing of time loss landing, loosening phenomenon.In addition,, the user can microphone bar 2 be taken in the shortest position A02-3 that stretches to microphone bar 2 when not using microphone.
In order to prolong the useful life of microphone bar 2 in the headsets, also can go on foot between the elastic positioning structure 4 of structure 7 and microphone bar 2 at earphone outer covering 1 inner tooth, apply lubricant or medium to reduce friction loss.
The foregoing description has been done detailed description to the preferred forms of the utility model, but is not the restriction to the utility model, as can be according to the length of microphone bar 2, the shape and the quantity of elastic positioning structure 4 and additional ribs 6 be adjusted.This adjustment is the conventional design that those of ordinary skills can both realize, has not just given unnecessary details at this.
Though the utility model discloses as above with preferred embodiment; Right its is not in order to limit the utility model; Has common knowledge the knowledgeable in the technical field under the utility model, in spirit that does not break away from the utility model and scope, when doing various changes and retouching.Therefore the protection range of the utility model is as the criterion when looking claims institute confining spectrum.
Claims (7)
1. a headsets structure comprises microphone bar and earphone outer covering, it is characterized in that:
The outside of said microphone bar has elastic positioning structure, and said earphone outer covering has the tooth step structure that matches with said elastic positioning structure.
2. headsets structure as claimed in claim 1; It is characterized in that: said microphone bar comprises microphone bar outer casing upper cover, microphone bar shell lower cover and microphone element, and said elastic positioning structure is arranged on said microphone bar outer casing upper cover or said microphone bar shell lower cover place.
3. headsets structure as claimed in claim 2 is characterized in that: said elastic positioning structure is made up of elastic arm and protruding arc structure.
4. headsets structure as claimed in claim 2 is characterized in that: said microphone bar outer casing upper cover has and the flexible vertical additional ribs of direction of microphone bar with said microphone bar shell lower cover separately.
5. headsets structure as claimed in claim 1; It is characterized in that: said earphone outer covering comprises earphone outer covering loam cake and earphone outer covering lower cover, and the inboard of said earphone outer covering loam cake and said earphone outer covering lower cover has and the flexible parallel auxiliary rib of direction of microphone bar.
6. headsets structure as claimed in claim 5 is characterized in that: have the tooth step structure that matches with said elastic positioning structure at least one auxiliary rib.
7. like claim 3 or 6 described headsets structures, it is characterized in that: said tooth step structure is the cambered surface of joining continuously, and matches with the arc structure of said elastic positioning structure protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120427621XU CN202269002U (en) | 2011-10-21 | 2011-10-21 | Headset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120427621XU CN202269002U (en) | 2011-10-21 | 2011-10-21 | Headset structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202269002U true CN202269002U (en) | 2012-06-06 |
Family
ID=46159783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120427621XU Expired - Fee Related CN202269002U (en) | 2011-10-21 | 2011-10-21 | Headset structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202269002U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658252A (en) * | 2016-06-30 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Multi-functional earphones |
| CN107911769A (en) * | 2016-09-23 | 2018-04-13 | 森海塞尔通信公司 | Microphone arrangement |
| CN108111940A (en) * | 2018-01-19 | 2018-06-01 | 歌尔科技有限公司 | A kind of headphone |
| CN113453116A (en) * | 2021-07-27 | 2021-09-28 | 郭清勇 | Bluetooth headset with recording function |
-
2011
- 2011-10-21 CN CN201120427621XU patent/CN202269002U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658252A (en) * | 2016-06-30 | 2017-05-10 | 宇龙计算机通信科技(深圳)有限公司 | Multi-functional earphones |
| CN106658252B (en) * | 2016-06-30 | 2019-03-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of multifunctional headphone |
| CN107911769A (en) * | 2016-09-23 | 2018-04-13 | 森海塞尔通信公司 | Microphone arrangement |
| CN107911769B (en) * | 2016-09-23 | 2021-08-06 | 森海塞尔电子有限两合公司 | Microphone device |
| CN108111940A (en) * | 2018-01-19 | 2018-06-01 | 歌尔科技有限公司 | A kind of headphone |
| CN108111940B (en) * | 2018-01-19 | 2024-01-30 | 歌尔科技有限公司 | Headset |
| CN113453116A (en) * | 2021-07-27 | 2021-09-28 | 郭清勇 | Bluetooth headset with recording function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202269002U (en) | Headset structure | |
| CN203377922U (en) | Mobile phone protection casing with brackets | |
| CN204687662U (en) | A kind of flexible pen type correction tape | |
| CN112104042B (en) | Mobile power supply of mobile phone | |
| CN211551259U (en) | Desk lamp capable of adjusting brightness and height simultaneously | |
| CN205647609U (en) | Area is from rapping bar's cell -phone shell | |
| CN216512204U (en) | Length-adjustable automatic rewinding elastic band | |
| CN109361980B (en) | Earphone box | |
| CN203564633U (en) | Humidification bottle supporting frame of oxygen generator | |
| CN208174672U (en) | A kind of mobile communication equipment of scalable modular construction | |
| CN209089187U (en) | A kind of bluetooth headset that can work as cell-phone cover charger baby | |
| CN206638940U (en) | A kind of multi-functional curtain | |
| CN203659438U (en) | Voice and video recording pen with bracket | |
| CN221531651U (en) | Head-wearing microphone device | |
| CN202738292U (en) | Electronic device shell with bracket | |
| CN205356450U (en) | Area is from rapping bar's cell -phone shell | |
| CN202221513U (en) | Portable business projection screen assembly | |
| CN206136025U (en) | Mobile phone bracket | |
| CN207105949U (en) | A kind of jack column pen | |
| CN204465782U (en) | A kind of multifunctional backpack with sound box bracket | |
| CN210680180U (en) | Rotary telescopic pen refill | |
| CN211124566U (en) | Oral english practice training self-checking equipment | |
| CN214959668U (en) | Cell-phone protective sheath with auxiliary stay function | |
| CN204845477U (en) | Formula of book hood | |
| CN216357210U (en) | Hanging bluetooth headset of earphone line can receive book |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |