CN204046790U - Baffle Box of Bluetooth - Google Patents
Baffle Box of Bluetooth Download PDFInfo
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- CN204046790U CN204046790U CN201420506104.5U CN201420506104U CN204046790U CN 204046790 U CN204046790 U CN 204046790U CN 201420506104 U CN201420506104 U CN 201420506104U CN 204046790 U CN204046790 U CN 204046790U
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- bluetooth
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Abstract
The utility model discloses a kind of Baffle Box of Bluetooth, inside be provided with collection AVRCP agreement, HID agreement, A2DP agreement, HSP and HFP is in the bluetooth main control module of one, Bluetooth antenna, for the source of sound input module that circuit input and audio frequency input, control and the key control module of audio frequency regulable control for mobile phone photograph, power control module, power amplifier module, loud speaker and display terminal, music can be realized, music controls, the function such as voice call and control, also by key control module, remote control is carried out to the mobile phone carrying out bluetooth connection, realization is taken pictures, video recording etc.The utility model by HID Function Integration Mechanism in traditional Baffle Box of Bluetooth, realize the camera function of remote-controlled intelligent mobile phone, recording function etc., the scope of application of Baffle Box of Bluetooth has been expanded in this improvement, reduce the bluetooth equipment quantity of user, improve function and user's experience of product, more convenient user uses, and has more recreational.
Description
Technical field
The utility model relates to blue tooth wireless technology field, and particularly one has the multi-functional Baffle Box of Bluetooth such as Baffle Box of Bluetooth function, bluetooth camera function.
Background technology
Bluetooth is the radiotechnics of a kind of support equipment short haul connection (in general 10m).Wireless messages exchange can be carried out comprising between mobile phone, IPDA, wireless headset, wireless sound box, notebook computer, related peripherals etc." bluetooth " technology of utilization, can simplify the communication between mobile communication terminal device effectively, also can communication between simplified apparatus and internet Internet, thus transfer of data becomes efficient more rapidly.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery, is operated in the i.e. industry of 2.4GHz ISM(of global general-use, science, medical science) frequency range.
In view of reaching its maturity of Bluetooth technology, and the popularization and application in mobile phone/panel computer, expedite the emergence of a lot of peripheral products, such as bluetooth earphone, Baffle Box of Bluetooth, wearable device etc.Existing blue tooth products Bluetooth function is relatively single, and user wants to use multiple Bluetooth function, may just need multiple bluetooth equipment, and inconvenient.
Summary of the invention
In view of the above, the utility model provides a kind of Baffle Box of Bluetooth, is intended to reintegrating Bluetooth function, is integrated on conventional audio amplifier by multiple Bluetooth function, realizes the multi-functional of audio amplifier, and the overall practicality improving audio amplifier, for user provides convenience and amusement.
The utility model proposes a kind of Baffle Box of Bluetooth, comprise audio amplifier body, collection AVRCP agreement is provided with in described audio amplifier body, HID agreement, A2DP agreement, HSP and HFP is in the bluetooth main control module of one, Bluetooth antenna, for the source of sound input module that circuit input and audio frequency input, control and the key control module of audio frequency regulable control for mobile phone photograph, power control module, power amplifier module and loud speaker, transmission ends and the described Bluetooth antenna of described bluetooth main control module are electrically connected, the audio output of described bluetooth main control module and the input of described power amplifier module are electrically connected, output and the described loud speaker of described power amplifier module are electrically connected, audio input end and the described source of sound input module of described bluetooth main control module are electrically connected, and control signal input and the described key control module of described bluetooth main control module are electrically connected, described key control module comprises at least one and controls button, and described control button is arranged on the shell of described audio amplifier body, and also comprise the display terminal on the shell being arranged on described audio amplifier body, described display terminal is connected with described bluetooth main control module.
Preferably, described control button has power switch button, volume control button, shoot button, broadcasting/pause button, upper and lower bent button, mobile phone communication button and record button.
Preferably, described bluetooth main control module comprises bluetooth transceiver module, baseband signal processor, master controller and blue tooth interface, described Bluetooth antenna is connected with described bluetooth transceiver module, described baseband signal processor is connected with described bluetooth transceiver module, and described source of sound input module, described key control module, described power control module, described power amplifier module are connected with described bluetooth main control module by described blue tooth interface with described display terminal.
The beneficial effect of Baffle Box of Bluetooth of the present utility model is:
Collection AVRCP(Audio/Video Remote Control Profile is provided with in audio amplifier, audio/video Long-distance Control specification) agreement, HID(Human Interface Device, human interface device specification) agreement, HSP(HeadsetPro-file, mobile phone specification), HFP(Hands-free Profile, hands-free specification) and A2DP(Advanced Audio Distribution Profile, Bluetooth audio frequency mode reach an agreement on) agreement in one bluetooth main control module, music can be realized, music controls, the function such as voice call and control, also by key control module, remote control is carried out to the mobile phone carrying out bluetooth connection, realization is taken pictures, video recording etc.The utility model by HID Function Integration Mechanism in traditional Baffle Box of Bluetooth, realize the camera function of remote-controlled intelligent mobile phone, recording function etc., the scope of application of Baffle Box of Bluetooth has been expanded in this improvement, reduce the bluetooth equipment quantity of user, improve function and user's experience of product, more convenient user uses, and has more recreational.
Accompanying drawing explanation
Fig. 1 is the front view of Baffle Box of Bluetooth in the embodiment of the utility model Baffle Box of Bluetooth;
Fig. 2 is the system block diagram of Baffle Box of Bluetooth in the embodiment of the utility model Baffle Box of Bluetooth.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 2, one embodiment of the utility model Baffle Box of Bluetooth is proposed, this Baffle Box of Bluetooth comprises audio amplifier body, collection AVRCP(Audio/Video Remote Control Profile is provided with in audio amplifier body, audio/video Long-distance Control specification) agreement, HID(Human Interface Device, human interface device specification) agreement, HSP(HeadsetPro-file, mobile phone specification), HFP(Hands-free Profile, hands-free specification) and A2DP(Advanced Audio Distribution Profile, Bluetooth audio frequency mode reach an agreement on) agreement in one bluetooth main control module 10, Bluetooth antenna 11, for the source of sound input module 20 that circuit input and audio frequency input, control and the key control module 30 of audio frequency regulable control for mobile phone photograph, power control module 40, power amplifier module 50 and loud speaker 51.HSP is used for providing mobile phone (mobile phone) and the required basic function that communicates between earphone.HFP is used for providing hand-free function, is to add some expanded function on the basis of HSP.A2DP transmits stereo audio signal for allowing, and the monophony compared for HSP and HFP is encrypted, and quality is far better.AVRCP is used for sending order (as front jumping, time-out and broadcasting) from Baffle Box of Bluetooth to target device (as the computer of Media Player is housed).HID is the humanization interface equipment application model in Bluetooth technology, for remote supervisory and control(ling) equipment, as the camera function and recording function etc. of remote-controlled intelligent mobile phone.
Transmission ends and the Bluetooth antenna 11 of bluetooth main control module 10 are electrically connected, and are carried out receiving and sending by Bluetooth signal by Bluetooth antenna 11.The audio output of bluetooth main control module 10 and the input of power amplifier module 50 are electrically connected, output and the loud speaker 51 of power amplifier module 50 are electrically connected, after Baffle Box of Bluetooth is connected with mobile phone or dull and stereotyped bluetooth, when selecting music playback function, the audio frequency received is exported to power amplifier module 50 by bluetooth main control module 10, carry out power amplification by power amplifier module 50 pairs of audio signals, then broadcasted by loud speaker 51.
Audio input end and the source of sound input module 20 of bluetooth main control module 10 are electrically connected, and source of sound input module 20 supports circuit to input and audio frequency input, by source of sound input module 20, audio frequency is inputted Baffle Box of Bluetooth and carries out playing or recording.
Control signal input and the key control module 30 of bluetooth main control module 10 are electrically connected, key control module 30 comprises at least one and controls button 1, controlling button 1 is arranged on the shell of audio amplifier body, by key control module 30, remote control is carried out to the mobile phone carrying out bluetooth connection, realizes taking pictures, video recording etc.
The shell of audio amplifier body is provided with display terminal 60, and display terminal 60 is connected with bluetooth main control module 10, and display terminal is including, but not limited to display devices such as LED, LED display, LCD display screens.Display terminal 60 can show the operating state of audio amplifier, or other need the content of display.
Power control module 40 is connected with bluetooth main control module 10 and power amplifier module 50, and power control module 40 is powered for bluetooth main control module 10 and power amplifier module 50.
Control button 1 and have power switch button, volume control button, shoot button, broadcasting/pause button, upper and lower bent button, mobile phone communication button and record button etc., also mains switch function, volume control function, controlling functions of taking pictures, broadcasting/pause function, upper and lower bent selection function and conversation function of mobile phone can be integrated on one or more control button.
Bluetooth main control module 10 comprises bluetooth transceiver module, baseband signal processor, master controller and blue tooth interface, Bluetooth antenna 11 is connected with bluetooth transceiver module, baseband signal processor is connected with bluetooth transceiver module, and source of sound input module 20, key control module 30, power control module 40, power amplifier module 50 are connected with bluetooth main control module 10 by blue tooth interface with display terminal 60.The utility model on the basis of bluetooth standard 4.0, backward compatible bluetooth standard 2.0,2.1,3.0.
The utility model by HID Function Integration Mechanism in traditional Baffle Box of Bluetooth, realize the camera function of remote-controlled intelligent mobile phone, recording function etc., do not affect broadcasting and the control of Bluetooth music simultaneously, the scope of application of Baffle Box of Bluetooth has been expanded in this improvement, reduce the bluetooth equipment quantity of user, improve function and user's experience of product, more convenient user uses, and has more recreational.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Baffle Box of Bluetooth, comprise audio amplifier body, it is characterized in that, collection AVRCP agreement is provided with in described audio amplifier body, HID agreement, A2DP agreement, HSP and HFP is in the bluetooth main control module of one, Bluetooth antenna, for the source of sound input module that circuit input and audio frequency input, control and the key control module of audio frequency regulable control for mobile phone photograph, power control module, power amplifier module and loud speaker, transmission ends and the described Bluetooth antenna of described bluetooth main control module are electrically connected, the audio output of described bluetooth main control module and the input of described power amplifier module are electrically connected, output and the described loud speaker of described power amplifier module are electrically connected, audio input end and the described source of sound input module of described bluetooth main control module are electrically connected, and control signal input and the described key control module of described bluetooth main control module are electrically connected, described key control module comprises some control buttons, and described control button is arranged on the shell of described audio amplifier body, also comprise the display terminal on the shell being arranged on described audio amplifier body, described display terminal is connected with described bluetooth main control module.
2. Baffle Box of Bluetooth according to claim 1, is characterized in that, described control button has power switch button, volume control button, shoot button, broadcasting/pause button, upper and lower bent button, mobile phone communication button and record button.
3. Baffle Box of Bluetooth according to claim 1 and 2, it is characterized in that, described bluetooth main control module comprises bluetooth transceiver module, baseband signal processor, master controller and blue tooth interface, described Bluetooth antenna is connected with described bluetooth transceiver module, described baseband signal processor is connected with described bluetooth transceiver module, and described source of sound input module, described key control module, described power control module, described power amplifier module are connected with described bluetooth main control module by described blue tooth interface with described display terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506104.5U CN204046790U (en) | 2014-09-04 | 2014-09-04 | Baffle Box of Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506104.5U CN204046790U (en) | 2014-09-04 | 2014-09-04 | Baffle Box of Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046790U true CN204046790U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506104.5U Expired - Fee Related CN204046790U (en) | 2014-09-04 | 2014-09-04 | Baffle Box of Bluetooth |
Country Status (1)
| Country | Link |
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| CN (1) | CN204046790U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336914A (en) * | 2019-05-18 | 2019-10-15 | 深圳佳联芯科技有限公司 | A kind of outer equipment, method of HID protocol control based on BLE |
| CN110858942A (en) * | 2018-08-22 | 2020-03-03 | 深圳市云动创想科技有限公司 | System for playing device control intelligent equipment |
| CN112235689A (en) * | 2020-09-28 | 2021-01-15 | 安徽井利电子有限公司 | Close-range self-starting sound system |
-
2014
- 2014-09-04 CN CN201420506104.5U patent/CN204046790U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858942A (en) * | 2018-08-22 | 2020-03-03 | 深圳市云动创想科技有限公司 | System for playing device control intelligent equipment |
| CN110336914A (en) * | 2019-05-18 | 2019-10-15 | 深圳佳联芯科技有限公司 | A kind of outer equipment, method of HID protocol control based on BLE |
| CN112235689A (en) * | 2020-09-28 | 2021-01-15 | 安徽井利电子有限公司 | Close-range self-starting sound system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: Two street town of Wood River straight port 528400 in Guangdong province Zhongshan City No. 6 Patentee after: Zhongshan city bertholt Electronic Technology Co. Ltd. Address before: 528400 A01, B5-503 District, Zhongshan, Torch Development Zone, Guangdong, China Patentee before: Li Li |
|
| 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: 20141224 Termination date: 20170904 |