CN201608898U - Microphone wireless sound transmission system - Google Patents
Microphone wireless sound transmission system Download PDFInfo
- Publication number
- CN201608898U CN201608898U CN2009202061574U CN200920206157U CN201608898U CN 201608898 U CN201608898 U CN 201608898U CN 2009202061574 U CN2009202061574 U CN 2009202061574U CN 200920206157 U CN200920206157 U CN 200920206157U CN 201608898 U CN201608898 U CN 201608898U
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Abstract
A microphone wireless sound transmission system comprises microphones, a wireless transmitting module and a wireless receiving module. A connector for connecting wired transmission joints is arranged at the bottom of each microphone; the wireless transmitting module is connected with the connector; the wireless receiving module connected with a sound device corresponds to the wireless transmitting module; the wireless receiving module is a single-channel receiving module or a multi-channel receiving module; and the wireless transmitting module and the wireless receiving module are in the modes of FM, VHF, UHF, 2.4 G, or Bluetooth and the like. The microphone wireless sound transmission system has the advantages of being capable of rapidly mutually converting a wired microphone and a wireless microphone by using wireless audio-frequency transmission modes of various frequencies according to different use places, and being capable of converting an existing wired microphone into a wireless microphone within a few seconds.
Description
Technical field
The utility model relates to the communication technology, particularly utilizes ANTENN AUDIO transmission technology and microphone techniques that wire microphone is transformed into wireless microphone.
Background technology
Present known wire microphone and wireless microphone are audio transmission modes independently, can not change mutually, can cause in the different places use and use inconvenience:
(1) wire microphone moves and limited by connecting line.
(2) the wireless microphone energy content of battery is not enough or when not having electricity, sound occurs off and on, audio distortions or do not have sound.
(5) can't realize the digitizing technique management.
Existing various frequency wireless microphone, the big complex circuit of volume, the failure rate height carries, and installs and uses inconvenience, the waste resource.Wire microphone and wireless microphone can not be changed use mutually, can not meet the demand of different places.
Summary of the invention
In order to solve the above-mentioned weak point of wire microphone and wireless microphone, utilize existing wire microphone resource, the utility model provides a kind of wireless transmission, receiver module, existing wire microphone in seconds is transformed into wireless microphone, and wire and wireless can not be changed and awkward technical problem mutually in the solution prior art.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of microphone wireless microphone system is provided, comprise that the bottom is provided with the microphone that connects wired transfer connector connector, the wireless transmitter module that is connected with this connector also comprises the wireless receiving module that is connected with stereo set, and this wireless receiving module is corresponding with described wireless transmitter module.Described wireless receiving module is one or more, and it is inner or outside to be arranged on stereo set, is connected with the audio frequency input hole of stereo set.
The beneficial effects of the utility model are: can utilize the ANTENN AUDIO transmission means (as FM, VHF, UHF, 2.4G, bluetooth etc.) of various frequencies according to different fields of employment, make the conversion mutually fast of wire microphone and wireless microphone.The utility model is simple in structure, and volume is little, the line design exquisiteness, and stable performance, low in energy consumption, economize on resources, environmental, a few internal conversions in second of existing wire microphone can be become wireless microphone.The wire and wireless microphone function can be changed arbitrarily, meets the different needs; Can manage microphone by network control, use more convenient; Can adjust the wireless receiving distance according to the field of employment difference, select to use wired and wireless microphone.
Description of drawings
Fig. 1 is the utility model embodiment one structure chart;
Fig. 2 is the utility model embodiment two structure charts;
Fig. 3 is the utility model embodiment three structure charts.
Embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is described further:
A kind of microphone wireless microphone system comprises that the bottom is provided with the microphone that connects wired transfer connector connector, the wireless transmitter module that is connected with this connector, also comprise the wireless receiving module that is connected with stereo set, this wireless receiving module is corresponding with described wireless transmitter module.
Described stereo set comprises audio amplifier, power amplifier, computer, television set, DVD, sound amplifier, broadcast receiver, recorder or electronic sound toy, described connector is the three-hand type connector, described wireless transmitter module and this three-hand type connector are pegged graft, described wireless receiving module is single channel receiver module or multichannel receiver module, described wireless receiving module also includes line concentration interconnecting device and at least two wireless receivers that connect stereo set, described at least two wireless receiver connects this line concentration interconnecting device, and described wireless transmitter module and wireless receiving module are FM, VHF, UHF, 2.4G or bluetooth isotype.
In Fig. 1, wireless transmission line module 3 links to each other with microphone 1 bottom three-pin connector, forms wireless transmitting system.The plug 7 of wireless receiving system module 9, the audio frequency input hole 5 of stereo sets 4 such as insertion power amplifier, computer, television set forms wireless receiving system.Open the switch 8 of microphone 1 switch 2, stereo set switch 6 and wireless receiving system module 9 and can do the wireless microphone use.When taking off emission line module 3 and receiving lines module 9 from microphone 1 and stereo set 4; With the connecting line 10 of microphone 1, microphone 1 is connected with stereo set 4 audio signal input holes 5, can make wire microphone and use.Using under the wireless system pattern, stereo set 4 is connected with network, set and control functions such as the switch of stereo set system 4 and microphone 1 and volume adjustment at any time.
In Fig. 2, wireless transmission line module 3 links to each other with microphone 1 bottom three-pin connector, forms wireless transmitting system.Wireless receiving system module 9 is installed in, and the inside of stereo sets 4 such as power amplifier, computer, television set forms wireless receiving system.Open microphone switch 2 and stereo set switch 6 and can do the wireless microphone use.When taking off wireless transmission line module 3 from microphone 1, the connecting line 10 with microphone 1 is connected 5 with microphone 1 with stereo set 4 audio signal input holes, can make wire microphone and use.Using under the wireless system pattern, stereo set 4 is connected with network, set and control functions such as the switch of stereo set system 4 and microphone 1 and volume adjustment at any time.
In Fig. 3, link to each other with microphone 1 bottom three-pin connector with a plurality of wireless transmission line modules 3, form wireless transmitting system.A plurality of wireless receiving system modules 9 are connected with audio frequency hub 11, hub audio frequency output plug is connected with stereo set audio frequency input hole 5, open all switches, can make wireless microphone and use, utilize volume adjustment knob 13 to control each microphone volume respectively.When taking off wireless transmission line module 3 from microphone 1, the connecting line 10 with microphone 1 is connected 5 with microphone 1 with stereo set 4 audio signal input holes, can make wire microphone and use.Using under the wireless system pattern, stereo set 4 is connected with network, set and control functions such as the switch of stereo set system 4 and microphone 1 and volume adjustment at any time
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. microphone wireless microphone system, it is characterized in that: comprise that the bottom is provided with the microphone that connects wired transfer connector connector, the wireless transmitter module that is connected with this connector, also comprise the wireless receiving module that is connected with stereo set, this wireless receiving module is corresponding with described wireless transmitter module.
2. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described stereo set comprises audio amplifier, power amplifier, computer, television set, DVD, sound amplifier, broadcast receiver, recorder or electronic sound toy.
3. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described connector is the three-hand type connector, and described wireless transmitter module and this three-hand type connector are pegged graft.
4. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described wireless receiving module is the single channel receiver module.
5. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described wireless receiving module is the multichannel receiver module.
6. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described wireless receiving module also includes line concentration interconnecting device and at least two wireless receivers that connect stereo set, and described at least two wireless receiver connects this line concentration interconnecting device.
7. according to the described microphone wireless microphone system of claim 1, it is characterized in that: described wireless transmitter module and wireless receiving module are FM, VHF, UHF, 2.4G or bluetooth mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202061574U CN201608898U (en) | 2009-10-30 | 2009-10-30 | Microphone wireless sound transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202061574U CN201608898U (en) | 2009-10-30 | 2009-10-30 | Microphone wireless sound transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608898U true CN201608898U (en) | 2010-10-13 |
Family
ID=42953598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202061574U Expired - Fee Related CN201608898U (en) | 2009-10-30 | 2009-10-30 | Microphone wireless sound transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608898U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684499A (en) * | 2012-09-21 | 2014-03-26 | 苏州宝时得电动工具有限公司 | Audio data transmission method, and signal converter and stereo equipment using the same |
| CN103873987A (en) * | 2014-02-28 | 2014-06-18 | 深圳市霞乐高电子科技有限公司 | Anti-interference remote wireless microphone system and wireless audio transmission method thereof |
| CN106911339A (en) * | 2017-04-14 | 2017-06-30 | 江门市魔音高科科技有限公司 | A kind of cell-phone camera audio sync adds live public address system |
| CN107872763A (en) * | 2017-12-05 | 2018-04-03 | 广州拓卜电子有限公司 | A kind of loudspeaker and wireless Public Address System |
-
2009
- 2009-10-30 CN CN2009202061574U patent/CN201608898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684499A (en) * | 2012-09-21 | 2014-03-26 | 苏州宝时得电动工具有限公司 | Audio data transmission method, and signal converter and stereo equipment using the same |
| CN103873987A (en) * | 2014-02-28 | 2014-06-18 | 深圳市霞乐高电子科技有限公司 | Anti-interference remote wireless microphone system and wireless audio transmission method thereof |
| CN106911339A (en) * | 2017-04-14 | 2017-06-30 | 江门市魔音高科科技有限公司 | A kind of cell-phone camera audio sync adds live public address system |
| CN107872763A (en) * | 2017-12-05 | 2018-04-03 | 广州拓卜电子有限公司 | A kind of loudspeaker and wireless Public Address System |
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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: 20101013 Termination date: 20131030 |