CN202634661U - Microphone connecting structure of earphone - Google Patents
Microphone connecting structure of earphone Download PDFInfo
- Publication number
- CN202634661U CN202634661U CN 201220255509 CN201220255509U CN202634661U CN 202634661 U CN202634661 U CN 202634661U CN 201220255509 CN201220255509 CN 201220255509 CN 201220255509 U CN201220255509 U CN 201220255509U CN 202634661 U CN202634661 U CN 202634661U
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- CN
- China
- Prior art keywords
- microphone
- earphone
- joint pin
- earphone shell
- connecting column
- 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 relates to a microphone connecting structure of an earphone.The microphone connecting structure structurally comprises an earphone shell, a loudspeaker and a microphone, wherein the loudspeaker is mounted in the earphone shell; and the microphone is movably connected with the earphone shell. The movable connection manner of the microphone and the earphone shell is that a connecting column is arranged at one side of the microphone; an outer thread is arranged at one side of the connecting column and the earphone shell is provided with a connecting through hole matched with the connecting column; and the connecting column of the microphone is provided with a gasket and a fixing nut. The connecting column of the microphone passes through the connecting through hole in the earphone shell and the earphone shell is used for limiting the microphone on the earphone shell through the gasket and the nut; and the angle of the microphone on the earphone shell can be adjusted according to requirements. The microphone connecting structure of the earphone has the advantage of preventing the nut from damaging the connecting column after the nut is rotated for many times along with the microphone or preventing from falling off from the connecting column.
Description
Technical field
The utility model relates to the microphone syndeton in the microphone techniques field, particularly a kind of earphone of earphone.
Background technology
Earphone is a personal stereo, and earphone is classified according to its transducing mode, mainly contain moving-coil mode, moving iron mode, electrostatic and etc. magnetic-type.Separating type is classified on the structure, can be divided into semi open model and closed.From wearing formal classification ear type is arranged then, ear suspension type, In-Ear and head-type.
Along with development of science and technology, it is more and more universal to be equipped with microphone on the earphone, and the earphone that this type has microphone usually is applied on intercom, mobile phone, the apparatus such as computer, and the user can send out voice signal when listening to sound.
I know on the earphone microphone majority subsidiary on the existing earphone with it with caging bolt through the movable axis on the microphone, and let Mike's wind energy on earphone, rotate, and the user can adjust the position of microphone as required with use habit rotation microphone.Because long-term rotation can cause caging bolt to continue to clamp or unclamp, and finally causes caging bolt to crack movable axis and perhaps lets caging bolt come off.
In sum, the microphone syndeton that needs a kind of earphone of simple in structure, characteristics such as production and assembly are easy, long service life in the market.
The utility model content
The utility model technical problem to be solved is the shortcomings such as the easy damage of microphone of present employed earphone, designs a kind of microphone syndeton of earphone again.
The utility model is realized above-mentioned purpose through following technical scheme:
Technical disadvantages to the microphone existence that has earphone now; Again design a kind of microphone syndeton of earphone; Its structure comprises earphone case, loudspeaker and microphone, and described loudspeaker are installed in the earphone case, and described microphone and earphone case flexibly connect.The movable connection method of described microphone and earphone case is that the side at microphone is provided with joint pin, and a side of described joint pin is provided with external screw thread, and said earphone case is provided with the connecting through hole that matches with joint pin; The joint pin of said microphone is provided with pad and hold-down nut.Joint pin on the microphone passes the connecting through hole on the earphone case, microphone is limited on the earphone case through pad and nut at earphone case, and can adjusts the angle that microphone can be on earphone case as required.Limit the position of microphone like this through nut and pad, can avoid nut to damage joint pin or come off from joint pin along with microphone repeatedly rotates the back.
The cross section of the joint pin of described microphone is a spherical crown, and described joint pin is provided with wire guide.It is inner that the lead that is connected with microphone can get into microphone through the wire guide on the joint pin, reduces use when simplifying outward appearance and touch the probability that lead causes microphone to open circuit.
The joint pin of described microphone is provided with two pads of fitting each other.
The utlity model has simple in structure, characteristics such as production and assembly are easy, long service life, the problem that microphone comes off can not take place after the long-term use of earphone.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is microphone and the earphone case junction structural representation of the utility model embodiment one;
Fig. 3 is microphone and the earphone case junction structure explosive view of the utility model embodiment one.
Embodiment
Embodiment one: like Fig. 1,2, shown in 3, the structure of present embodiment comprises earphone case 1, loudspeaker 2 and microphone 3, and described loudspeaker 2 are installed in the earphone case 1, and described microphone 3 flexibly connects with earphone 1 housing.Like Fig. 2, shown in 3; The movable connection method of described microphone 3 and earphone case 1 is that the side at microphone 3 is provided with joint pin 31; One side of described joint pin 31 is provided with external screw thread 32, and said earphone case 1 is provided with the connecting through hole 11 that matches with joint pin 31; The joint pin 31 of said microphone 3 is provided with pad 33 and hold-down nut 34.Joint pin 31 on the microphone 3 passes the connecting through hole 11 on the earphone case 1, microphone 3 is limited on the earphone case 1 through pad 33 and nut 34 at earphone case 1, and can adjust microphone 3 as required can be in the angle on the earphone case 1.Limit the position of microphone 3 like this through nut 34 and pad 33, can avoid nut 34 to damage joint pin 31 or come off from joint pin 31 along with microphone repeatedly rotates the back.
As shown in Figure 3, the cross section of the joint pin 31 of described microphone 3 is a spherical crown, and described joint pin 31 is provided with wire guide 35.
As shown in Figure 3, the joint pin 31 of described microphone 3 is provided with two pads 33 of fitting each other.
Claims (3)
1. the microphone syndeton of an earphone; Its structure comprises earphone case, loudspeaker and microphone; Described loudspeaker are installed in the earphone case, and described microphone and earphone case flexibly connect, and the movable connection method that it is characterized in that described microphone and earphone case is that the side at microphone is provided with joint pin; One side of described joint pin is provided with external screw thread, and said earphone case is provided with the connecting through hole that matches with joint pin; The joint pin of said microphone is provided with pad and hold-down nut.
2. microphone syndeton according to claim 1, the cross section that it is characterized in that the joint pin of described microphone is a spherical crown, described joint pin is provided with wire guide.
3. microphone syndeton according to claim 2 is characterized in that the joint pin of described microphone is provided with two pads of fitting each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255509 CN202634661U (en) | 2012-05-31 | 2012-05-31 | Microphone connecting structure of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255509 CN202634661U (en) | 2012-05-31 | 2012-05-31 | Microphone connecting structure of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634661U true CN202634661U (en) | 2012-12-26 |
Family
ID=47387797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255509 Expired - Fee Related CN202634661U (en) | 2012-05-31 | 2012-05-31 | Microphone connecting structure of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634661U (en) |
-
2012
- 2012-05-31 CN CN 201220255509 patent/CN202634661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU JIAHE ACOUSTICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN COSONIC ELECTRONICS CO., LTD. Effective date: 20131231 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523330 DONGGUAN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131231 Address after: Industrial Road, Songshan Lake high tech Industrial Development Zone, Guangdong city of Dongguan province No. 6 523000 1 5 floor Patentee after: COSONIC ACOUSTIC TECHNOLOGY CO., LTD. Address before: Dongguan City, Guangdong Province town of the 523330 row of stone Wang Miao Bian Guan Li Qu Sha Jing Cun Jiahe Industrial Park Dongguan Jiahe Electronics Co. Ltd. Patentee before: Dongguan Jaihe Electronics Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20160531 |