CN201274553Y - Head microphone - Google Patents
Head microphone Download PDFInfo
- Publication number
- CN201274553Y CN201274553Y CNU2008201895146U CN200820189514U CN201274553Y CN 201274553 Y CN201274553 Y CN 201274553Y CN U2008201895146 U CNU2008201895146 U CN U2008201895146U CN 200820189514 U CN200820189514 U CN 200820189514U CN 201274553 Y CN201274553 Y CN 201274553Y
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- CN
- China
- Prior art keywords
- pickup body
- pickup
- microphone
- cavity
- tube
- 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
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Abstract
The utility model discloses a headset microphone, which comprises a bracket, wherein, both sides of the bracket are respectively provided with a left earphone and a right earphone; a mike is arranged below the left or the right earphones; the mike consists of a pickup cover and a pickup body; a cavity that can accommodate the wind-proof sponge is arranged inside the pickup body, and the side surface of the pickup body is provided with a slotted hole that communicates the cavity and the exterior. The wind-proof sponge can be arranged inside the cavity of the pickup body, so that the air stream that is produced when people speaks enters into the pickup body, and is buffered by the wind-proof sponge and is discharged by the slotted hole on the side surface of the pickup body, thereby can effectively reduce the noise, and can balance the voice, and prevent the squeaking.
Description
Technical field
The utility model relates to a kind of microphone, particularly a kind of head microphone.
Background technology
Traditional head microphone comprises the support that is used to be worn on head, and the both sides of support are respectively arranged with the ear tube, and wherein a below of picking up the ears tube is connected with microphone.The microphone of this head microphone is generally combined by pickup lid and pickup body, and the pickup body is airtight setting, and when the user talked, air-flow was difficult to discharge after entering the pickup body, makes that the acoustic noise of microphone generating is more, and occurs easily uttering long and high-pitched sounds.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of head microphone, can effectively reduce noise, prevents and utters long and high-pitched sounds.
In order to solve the problems of the technologies described above, a kind of head microphone of the present utility model, comprise support, the both sides of support are respectively arranged with left and right ear tube, the below of this left side ear tube or auris dextra tube is connected with microphone, microphone is combined by pickup lid and pickup body, and the inside of described pickup body is provided with the cavity that can place windproof sponge, and the side of pickup body has the slotted eye with this cavity and external communications.
As improvement of the technical scheme, the sound receiving plane of described pickup lid is curved.
As further improvement in the technical proposal, described support is to be provided with the bending that cooperates with human ear's profile phase by the stainless steel wire shaping of PVC flexible pipe parcel and at the rear of described left and right ear tube.
The beneficial effects of the utility model are: owing to adopted said structure, this head microphone can be placed windproof sponge in the cavity of pickup body, the air-flow that produces when people speak enters behind the pickup body through the slotted eye of buffering of windproof sponge and the side by the pickup body and discharges, can effectively reduce noise and make sound purer, prevent and utter long and high-pitched sounds.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a surface structure schematic diagram of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of microphone;
Fig. 3 is the structure cutaway view of pickup lid.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of head microphone of the present utility model, comprise support 1, the both sides of support 1 are respectively arranged with left and right ear tube 2,3, the below of this left side ear tube 2 or auris dextra tube 3 is connected with microphone 4, microphone 4 is combined by pickup lid 41 and pickup body 42, and the inside of described pickup body 42 is provided with the cavity 421 that can place windproof sponge, and the side of pickup body 42 has the slotted eye 422 of this cavity 421 with external communications.Owing to adopted said structure, this head microphone, can in the cavity 421 of pickup body 42, place windproof sponge, the air-flow that produces when people speak enters behind the pickup body 42 through the slotted eye 422 of buffering of windproof sponge and the side by the pickup body and discharges, can effectively reduce noise and make sound purer, prevent and utter long and high-pitched sounds.
With reference to Fig. 3, the sound receiving plane 411 of described pickup lid 41 is curved, adopts the pickup lid 41 of this structure can resist the influence of acoustic vibration better, makes the more clear equilibrium of sound, guarantees the hi-fi effect of sound.
Described support 1 is to be provided with the bending 11 that cooperates with human ear's profile phase by the stainless steel wire shaping of PVC flexible pipe parcel and at the rear of described left and right ear tube 2,3, make people more comfortable in the process of wearing use, simultaneously, adopt PVC flexible pipe parcel stainless steel wire can avoid people's skin directly to contact stainless steel and produce discomfort.
Claims (3)
1. head microphone, comprise support (1), the both sides of support (1) are respectively arranged with left and right ear tube (2,3), the below of this left side ear tube (2) or auris dextra tube (3) is connected with microphone (4), microphone (4) is combined by pickup lid (41) and pickup body (42), the inside that it is characterized in that described pickup body (42) is provided with the cavity (421) that can place windproof sponge, and the side of pickup body (42) has the slotted eye (422) of this cavity (421) with external communications.
2. head microphone according to claim 1 is characterized in that the sound receiving plane (411) of described pickup lid (41) is curved.
3. head microphone according to claim 1 and 2 is characterized in that described support (1) is to be provided with the bending (11) that cooperates with human ear's profile phase by the stainless steel wire shaping of PVC flexible pipe parcel and at the rear of described left and right ear tube (2,3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201895146U CN201274553Y (en) | 2008-08-28 | 2008-08-28 | Head microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201895146U CN201274553Y (en) | 2008-08-28 | 2008-08-28 | Head microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274553Y true CN201274553Y (en) | 2009-07-15 |
Family
ID=40884891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201895146U Expired - Fee Related CN201274553Y (en) | 2008-08-28 | 2008-08-28 | Head microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790940A (en) * | 2012-07-25 | 2012-11-21 | 中山市天键电声有限公司 | Wind-proof microphone |
| CN105959837A (en) * | 2016-05-30 | 2016-09-21 | 歌尔股份有限公司 | Wind noise prevention microphone and earphone line control device |
-
2008
- 2008-08-28 CN CNU2008201895146U patent/CN201274553Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790940A (en) * | 2012-07-25 | 2012-11-21 | 中山市天键电声有限公司 | Wind-proof microphone |
| CN105959837A (en) * | 2016-05-30 | 2016-09-21 | 歌尔股份有限公司 | Wind noise prevention microphone and earphone line control device |
| CN105959837B (en) * | 2016-05-30 | 2020-01-03 | 歌尔股份有限公司 | Wind noise prevention microphone and earphone line control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20110828 |