CN2859961Y - Microphone with three needle sleeve - Google Patents
Microphone with three needle sleeve Download PDFInfo
- Publication number
- CN2859961Y CN2859961Y CN 200520129571 CN200520129571U CN2859961Y CN 2859961 Y CN2859961 Y CN 2859961Y CN 200520129571 CN200520129571 CN 200520129571 CN 200520129571 U CN200520129571 U CN 200520129571U CN 2859961 Y CN2859961 Y CN 2859961Y
- Authority
- CN
- China
- Prior art keywords
- microphone
- needle
- needle guards
- tube body
- nylon
- 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
Abstract
A microphone having a three-needle sheath, comprises a microphone tube body 3, a mesh head 4 and a three-needle 2, further comprises a three-needle sheath 1 which is mounted between the three-needle 2 and the microphone tube body 3 and is fixed by a bolt. The three-needle sheath 1 is circular, is provided with a bolt hole 5 and a guide positioning groove 6 provided along a longitudinal direction. The three-needle sheath 1 is made of nylon, molded by injection moulding, has an inner diameter cooperated with an outer diameter of the three-needle 2 and has an outer diameter cooperated with an inner diameter of the microphone tube body 3. The utility model effectively overcomes intermittent noise problem generated during being used by mounting a nylon three-needle sheath between the three-needle and the microphone tube body of a wire microphone.
Description
Technical field
The utility model relates to broadcasting equipment, especially a kind of microphone with three needle guards.
Background technology
Existing wire microphone in use noise off and on can occur, its reason mainly be since three pins (CANNON public affairs) cooperate with the microphone body unreasonable due to.
Summary of the invention
The purpose of this utility model is at existing wire microphone in use, the problem of noise off and on can occur, and a kind of microphone with three needle guards that occurs noise can avoid using the time is provided.
Microphone with three needle guards described in the utility model comprises microphone body, net head and three pins.Comprise one three needle guard in addition.Three needle guards are installed between three pins and the microphone body, and fix with screw.
Described three needle guards are rounded, the guide-localization groove which is provided with screw hole and longitudinally be provided with.
The material of three needle guards is a nylon, and through injection mo(u)lding, internal diameter cooperates with three pin external diameters, and external diameter cooperates with the microphone internal diameter of tube body.
The utility model is owing to installed nylon three needle guards, so overcome appearance noise problem off and in the use effectively between three pins of wire microphone and microphone body.
Description of drawings
Fig. 1 is the structure chart that the utlity model has the microphone of three needle guards;
Fig. 2 is the structural map of microphone three needle guards;
Fig. 3 is the A-A cutaway view of Fig. 2.
Among the figure, 1 microphone, three needle guards, 2 three pins, 3 microphone bodys, 4 net 5 screw holes, 6 a positioning and guiding groove.
Embodiment
As shown in Figure 1, the microphone with three needle guards described in the utility model comprises microphone body 1, net 4 and three pin 2.Comprise one three needle guard 1 in addition.Three needle guards 1 are installed between three pins 2 and the microphone body 3, and fix with screw.
As shown in Figure 2, described three needle guards 1 are rounded, the guide-localization groove 6 which is provided with screw hole 5 and longitudinally be provided with.
The material of three needle guards 1 is a nylon, and through injection mo(u)lding, internal diameter cooperates with the external diameter of three pins 2, and external diameter cooperates with microphone body 3 internal diameters.
Claims (3)
1. the microphone with three needle guards comprises microphone body, net head and three pins, it is characterized in that: also comprise one three needle guard; Three needle guards are installed between three pins and the microphone body, and fix with screw.
2. by the described microphone with three needle guards of claim 1, it is characterized in that: described three needle guards are rounded, the guide-localization groove which is provided with screw hole and longitudinally be provided with.
3. by the described microphone with three needle guards of claim 1, it is characterized in that: the internal diameter of three needle guards cooperates with three pin external diameters, and external diameter cooperates with the microphone internal diameter of tube body, and material is a nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129571 CN2859961Y (en) | 2005-10-26 | 2005-10-26 | Microphone with three needle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129571 CN2859961Y (en) | 2005-10-26 | 2005-10-26 | Microphone with three needle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859961Y true CN2859961Y (en) | 2007-01-17 |
Family
ID=37612816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129571 Expired - Fee Related CN2859961Y (en) | 2005-10-26 | 2005-10-26 | Microphone with three needle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859961Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668241B (en) * | 2008-09-05 | 2013-05-01 | 信阳法鼓电声科技有限公司 | Multi-socket microphone |
-
2005
- 2005-10-26 CN CN 200520129571 patent/CN2859961Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668241B (en) * | 2008-09-05 | 2013-05-01 | 信阳法鼓电声科技有限公司 | Multi-socket microphone |
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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: 20070117 Termination date: 20091126 |