CN201667713U - Ceiling type bluetooth wireless acoustic equipment - Google Patents
Ceiling type bluetooth wireless acoustic equipment Download PDFInfo
- Publication number
- CN201667713U CN201667713U CN2010201686063U CN201020168606U CN201667713U CN 201667713 U CN201667713 U CN 201667713U CN 2010201686063 U CN2010201686063 U CN 2010201686063U CN 201020168606 U CN201020168606 U CN 201020168606U CN 201667713 U CN201667713 U CN 201667713U
- Authority
- CN
- China
- Prior art keywords
- ceiling type
- audio frequency
- bluetooth
- equipment
- bluetooth wireless
- 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 provides a ceiling type bluetooth wireless acoustic equipment, which is matched with the bluetooth wireless electronic sound source equipment or the emission control module of the bluetooth audio frequency transponder, or disposes a bluetooth audio frequency transponder and an audio frequency connecting line, to match with common audio frequency equipment, the receiver of the bluetooth wireless electronic sound source equipment is inlaid on the panel of the ceiling type casing, the power amplifier, the loudspeaker and the power supply adapter are installed inside the ceiling type casing. The acoustic equipment does not occupy room space, does not need audio frequency line, can be used to match with the ceiling type broadcasting devices in conference room, video room and business environment, or satisfies people desire for appreciating music anytime and anywhere at home and people hobby for listening to music while doing housework; the acoustic equipment is advantaged by absorbing matured technology, easy implementation, as well as simple operation.
Description
Technical field
The utility model relates to sound technique, particularly a kind of ceiling type blue teeth wireless acoustics.
Background technology
Along with growth in the living standard, people progressively like high art.Spare time is opened the sound equipment in the hall when coming, beautiful music belt is given the spiritual enjoyment of people.But, people's more time be in the living room, kitchen, toilet activity, the less room of these areas does not generally have local traditional stereo set of placing again, thus can not be while doing housework music appreciating.Therefore, people wish to buy aly do not take up an area of, acoustics simple to operate, with in the company of musical sound, carry out to relaxation and happiness housework.
Summary of the invention
The utility model proposes a kind of ceiling type blue teeth wireless acoustics, purpose is the prior art by bluetooth or civil radio transmission, utilizes the ceiling void in room that sound system is installed, to satisfy the people house hope of music appreciating whenever and wherever possible.
The utility model technical solution:
One of scheme:
The emission control module coupling of the utility model and bluetooth radio consonant source device or Bluetooth audio frequency transponder, described module is arranged in CD/DVD/MP3/ music phone or the removable box body, the receiver of its bluetooth radio consonant source device is embedded on the panel of ceiling type casing, and amplifirer, loud speaker and power supply adaptor are installed in the casing of ceiling type.
Two of scheme:
The utility model and ordinary audio matched, be provided with Bluetooth audio frequency transponder and audio connecting cord, the receiver of its bluetooth radio consonant source device is embedded on the panel of ceiling type casing, and amplifirer, loud speaker and power supply adaptor are installed in the casing of ceiling type.
The beneficial effects of the utility model:
(1) the utility model does not account for room area, need not lay tone frequency channel wire, can with uses that be complementary of the ceiling type of meeting room, audio-visual education room and business environment broadcasting utensil, or satisfy the people house whenever and wherever possible music appreciating hope and listen attentively to the hobby of music while doing housework.
(2) the utility model adopts existing mature technology, and is easy to implement, easy and simple to handle.
Description of drawings
Accompanying drawing 1 is the acoustics structural representation of the utility model and bluetooth radio consonant source device coupling;
Accompanying drawing 2 be the utility model and ordinary audio matched the acoustics structural representation.
Embodiment
As shown in Figure 1,
The utility model comprises ceiling type sound box 1, and the receiver 2 of bluetooth radio consonant source device is embedded in the face plate center of ceiling type casing.This receiver module receives and comes from the existing bluetooth radio consonant source device that is subjected to people to control position (in the 100M), bluetooth equipment can use the bluetooth cellular phone of supporting the audio transmission agreement, players such as bluetooth computer CD/DVD/MP3/ radio-cassette player, or other is with 3.0 audiogenic devices of this Bluetooth adapter, through the point-to-point wireless signal that sign indicating number is sent of bluetooth equipment, and this wireless signal is decoded into audio signal, and be transported in the amplifirer 4 in the audio amplifier by holding wire 3 and amplify, amplifirer connects loud speaker 5, amplifirer also connects power supply adaptor 6, and by lead 7, switch 8 is connected to external power.
As shown in Figure 2,
The utility model also can use with ordinary audio equipment 11 couplings, as long as Bluetooth audio frequency transponder 9, audio connecting cord 10 are set again, carry signal by Bluetooth audio frequency transponder 9 to Bluetooth audio frequency signal receiving module 2, the selection of its music source and the I that gives great volume are directly controlled by the control device of audiogenic device 11; Or remote-receiver is installed in amplifirer, by the remote control switch control in people's controlled area charactert that is complementary with it.
When the utility model uses, as long as press mobile phone or the box body table portion button that the emission control module is installed, after receiver receives, just the loud speaker in the audio amplifier is propagated out the music of the source of sound of taking.In addition, described wireless signal transfers the radio transceiver system realization that also can adopt other wavelength.
Claims (2)
1. ceiling type blue teeth wireless acoustics, it is characterized in that: the emission control module coupling of this device and bluetooth radio consonant source device or Bluetooth audio frequency transponder, the receiver of its bluetooth radio consonant source device is embedded on the panel of ceiling type casing, and amplifirer, loud speaker and power supply adaptor are installed in the casing of ceiling type.
2. ceiling type blue teeth wireless acoustics, it is characterized in that: this device and ordinary audio matched, be provided with Bluetooth audio frequency transponder and audio connecting cord, the receiver of its bluetooth radio consonant source device is embedded on the panel of ceiling type casing, and amplifirer, loud speaker and power supply adaptor are installed in the casing of ceiling type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201686063U CN201667713U (en) | 2010-04-15 | 2010-04-15 | Ceiling type bluetooth wireless acoustic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201686063U CN201667713U (en) | 2010-04-15 | 2010-04-15 | Ceiling type bluetooth wireless acoustic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201667713U true CN201667713U (en) | 2010-12-08 |
Family
ID=43268674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201686063U Expired - Fee Related CN201667713U (en) | 2010-04-15 | 2010-04-15 | Ceiling type bluetooth wireless acoustic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201667713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345699A (en) * | 2016-05-04 | 2017-11-14 | 冯杏华 | A kind of ventilating system |
-
2010
- 2010-04-15 CN CN2010201686063U patent/CN201667713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345699A (en) * | 2016-05-04 | 2017-11-14 | 冯杏华 | A kind of ventilating system |
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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: 20101208 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |