CN203193862U - Wireless Bluetooth sound equipment converter - Google Patents
Wireless Bluetooth sound equipment converter Download PDFInfo
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- CN203193862U CN203193862U CN 201320214841 CN201320214841U CN203193862U CN 203193862 U CN203193862 U CN 203193862U CN 201320214841 CN201320214841 CN 201320214841 CN 201320214841 U CN201320214841 U CN 201320214841U CN 203193862 U CN203193862 U CN 203193862U
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- audio signal
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- control module
- signal output
- command signal
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Abstract
The utility model discloses a wireless Bluetooth sound equipment converter comprising a housing and a connector, and a Bluetooth transmission module, an audio signal output module, and a control module arranged in the housing. The Bluetooth transmission module is respectively electrically connected with the audio signal output module and the control module. The connector is connected with the audio signal output module and is arranged on the housing. The Bluetooth transmission module receives audio signals wirelessly transmitted from a mobile terminal, and outputs the audio signal to sound equipment for playing through the audio signal output module. The control module receives key command signals, and transmits corresponding control signals to the mobile terminal through the Bluetooth transmission module according to the key command signals, such that corresponding operations can be carried out by the mobile terminal. With the converter provided by the utility model, audio signals wirelessly transmitted by the mobile terminal can be directly played on an existing sound equipment resource (such as wired sound equipment), such that the spiritual life of people is enriched. The converter is convenient to use, and provides good experience.
Description
Technical field
The utility model belongs to field of audio processing, is specifically related to a kind of wireless blue tooth acoustic transducer.
Background technology
Along with popularizing of portable mobile terminal equipment such as smart mobile phone, panel computer etc., people's playtime is also progressively transferred on the mobile terminal device, as chat, reading etc.But listen song as a kind of recreation that can effectively enrich people's cultural life, portable terminal is also failed and existing sound equipment resource is effectively integrated or integrated the back and experiences not goodly, causes the idle and waste of existing sound equipment resource.
The utility model content
The purpose of this utility model is to provide a kind of wireless blue tooth acoustic transducer, is intended to solve portable terminal and existing sound equipment resource and does not obtain the problem that effectively integrates and experience not good problem.
The technical solution of the utility model is such:
A kind of wireless blue tooth acoustic transducer, comprise shell, joint and be arranged on described shell interior Bluetooth transmission module, audio signal output module and control module, described Bluetooth transmission module is electrically connected with described audio signal output module and described control module respectively, and described joint is connected with described audio signal output module and is arranged on the described shell;
The audio signal of described Bluetooth transmission module mobile terminal receive wireless transmission exports in the sound equipment by described audio signal output module and plays; Described control module receives the key command signal, and sends corresponding control signal by described Bluetooth transmission module to described portable terminal according to described key command signal and make corresponding operation to control it.
The beneficial effects of the utility model: 1, owing to comprise the Bluetooth transmission module and the audio signal output module that can be connected with wired sound equipment that to carry out the wireless data transmission with portable terminal, in described Bluetooth transmission module with after described audio signal output module is connected, the audio signal of described portable terminal wireless transmission can be received by described Bluetooth transmission module and export in the sound equipment by described audio signal output module, thereby realized audio signal wireless transmission between portable terminal and the wired sound equipment; 2, also be provided with the described control module of control portable terminal, the user can be easily implements to control to actions such as the broadcast of described portable terminal, time-outs by described control module.Therefore, the utility model effectively integrates portable terminal and existing sound equipment resource, make that the audio signal of wireless transmission can be play by existing sound equipment resource (as wired sound equipment) in the portable terminal, take full advantage of existing sound equipment resource, enriched people's cultural life; The user is easy to use simultaneously, experiences.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Fig. 2 is circuit block diagram of the present utility model.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with accompanying drawing and a preferred embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to figure 1,2, a kind of wireless blue tooth acoustic transducer, comprise shell, joint and be arranged on described shell interior Bluetooth transmission module, audio signal output module and control module, the audio signal output end of described Bluetooth transmission module is electrically connected with the input of described audio signal output module, the output of described audio signal output module is connected with described joint, described joint is arranged on a side of described shell, is used for inserting described sound equipment and transmits audio signal; Described control module is connected with the input of described Bluetooth transmission module;
Transfer to described audio signal output module by described audio signal output end after the audio signal of described Bluetooth transmission module mobile terminal receive wireless transmission, described audio signal output module exports in the sound equipment by its output after receiving this audio signal, is used for playing; Described control module receives the key command signal and sends corresponding control signal by described Bluetooth transmission module to described portable terminal according to described key command signal makes corresponding operation to control it.
Optimize, operation for the convenience of the user, described key command signal wireless transfers to described control module, method is as follows: can send described key command signal by remote controller, described remote controller sends corresponding control signal to control described control module to described portable terminal to the described key command signal of described control module wireless transmission; Wherein, for further facilitating user's operation, can be provided with a plurality of buttons at described remote controller, each button is pressed the back and is sent corresponding key command signal, this key command signal is transferred to described control module by described Bluetooth transmission module, described control module sends corresponding control signal by described Bluetooth transmission module to described portable terminal according to this key command signal that receives, described portable terminal is made corresponding operation according to this control signal after receiving this control signal, as broadcast, time-out, volume+, volume-, etc.Need explanation to be: 1, described remote controller can send described key command signal to described control module by technology such as bluetooth or infrared and radio transmission; 2, the one or more operations in the described portable terminal of every kind of key command signal equal corresponding (or control); 3, described key command signal also can transfer in the described control module, as wired transmission by other means.
Optimize, described control module also is electrically connected with described audio signal output module, and described control module receives and characterizes that volume is amplified or the volume button command signal that reduces and send corresponding volume control signal to described audio signal output module according to this volume button command signal.Use for the convenience of the user, can send described volume button command signal by described remote controller, as as described in remote controller a volume amplifying key-press and a volume-down keys are set, described remote controller is pressed to send after the described volume amplifying key-press and is characterized volume button command signal that volume amplifies and received by described control module accordingly, and described module sends corresponding volume control signal to amplify its output volume according to the volume button command signal of this signs volume amplification that receives to described audio signal output module; Otherwise if described remote controller is pressed described volume-down keys, described audio signal output module reduces described output volume accordingly.This optimization makes the user both can regulate volume by described portable terminal, also can regulate volume by described frequency signal output module, and the user experiences better.
Optimize, consider economy and the feature of environmental protection, also be provided with the rechargeable battery that is connected with described transducer in the described shell, general voltage is 5V, and described shell is provided with the charging inlet that is connected with described rechargeable battery; Further optimize, between described charging inlet and described rechargeable battery, also be connected with overload protecting circuit, effectively protective circuit; Further, described charging inlet is USB interface, and versatility is good.
Need to prove that described sound equipment can be all kinds of sound equipments such as computer stereo, high-quality sound equipment; Described portable terminal can be based on the IOS(apple) system, Android(Android) system or windows(Microsoft) smart mobile phone, panel computer etc. of system, can certainly be based on other portable terminals of other system such as MeeGo, blackberry, blueberry system etc.
Existing sound equipment resource in the utility model, refer to by the function of itself can not the wireless receiving audio signal but the sound equipment of audio signal interface is arranged, refer to traditional wired sound equipment more.
Above-described the utility model execution mode does not constitute the restriction to the utility model protection range.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (6)
1. wireless blue tooth acoustic transducer, it is characterized in that, comprise shell, joint and be arranged on described shell interior Bluetooth transmission module, audio signal output module and control module, described Bluetooth transmission module is electrically connected with described audio signal output module and described control module respectively, and described joint is connected with described audio signal output module and is arranged on the described shell;
The audio signal of described Bluetooth transmission module mobile terminal receive wireless transmission exports in the sound equipment by described audio signal output module and plays; Described control module receives the key command signal, and sends corresponding control signal by described Bluetooth transmission module to described portable terminal according to described key command signal and make corresponding operation to control it.
2. wireless blue tooth acoustic transducer as claimed in claim 1, it is characterized in that, described control module also is electrically connected with described audio signal output module, described control module receives and characterizes the volume button command signal that volume is amplified or reduced, and send corresponding volume control signal according to this volume button command signal to described audio signal output module, regulate to control its volume to described audio signal.
3. wireless blue tooth acoustic transducer as claimed in claim 1 is characterized in that, the described key command signal of described control module wireless receiving, and described key command signal is wirelessly transmitted to described control module by remote controller.
4. wireless blue tooth acoustic transducer as claimed in claim 2 is characterized in that, the described volume button command signal of described control module wireless receiving, and described volume button command signal is wirelessly transmitted to described control module by remote controller.
5. wireless blue tooth acoustic transducer as claimed in claim 1 is characterized in that, also is provided with the rechargeable battery into described transducer power supply in the described shell, and described shell is provided with the charging inlet that is connected with described rechargeable battery.
6. wireless blue tooth acoustic transducer as claimed in claim 6 is characterized in that, also is connected with overload protecting circuit between described charging inlet and described rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214841 CN203193862U (en) | 2013-04-25 | 2013-04-25 | Wireless Bluetooth sound equipment converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214841 CN203193862U (en) | 2013-04-25 | 2013-04-25 | Wireless Bluetooth sound equipment converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193862U true CN203193862U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214841 Expired - Fee Related CN203193862U (en) | 2013-04-25 | 2013-04-25 | Wireless Bluetooth sound equipment converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653066A (en) * | 2016-10-21 | 2017-05-10 | 广东欧珀移动通信有限公司 | Music pushing method and device based on sound box |
-
2013
- 2013-04-25 CN CN 201320214841 patent/CN203193862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653066A (en) * | 2016-10-21 | 2017-05-10 | 广东欧珀移动通信有限公司 | Music pushing method and device based on sound box |
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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: 20130911 Termination date: 20160425 |