CN203504561U - Vehicle bluetooth multimedia system - Google Patents
Vehicle bluetooth multimedia system Download PDFInfo
- Publication number
- CN203504561U CN203504561U CN201320323686.9U CN201320323686U CN203504561U CN 203504561 U CN203504561 U CN 203504561U CN 201320323686 U CN201320323686 U CN 201320323686U CN 203504561 U CN203504561 U CN 203504561U
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- bluetooth
- bluetooth earphone
- remote controller
- module
- emitter
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Abstract
The utility model relates to a vehicle bluetooth multimedia system, comprising a media apparatus, a bluetooth earphone, a remote controller and a vehicle audio apparatus. The vehicle bluetooth multimedia system is characterized in that the surface of the remote controller is provided with a connection structure to be conveniently connected to a steering wheel, an FM emitter is arranged in the bluetooth earphone, an FM reception module is arranged in the vehicle audio apparatus, a radiofrequency emitting module is arranged in the remote controller, a radiofrequency receiving module is arranged in the bluetooth earphone, the remote controller is connected with the bluetooth earphone through the radio frequency emitting/receiving modules in a wireless manner, an audio frequency detection circuit and an FM emission module are arranged in the FM emitter, the bluetooth earphone receives control signals emitted by the remote controller to form a remote controller-bluetooth earphone-media apparatus control structure, and the FM emitter transmits signals to the vehicle audio apparatus through the FM emission module. The surface of the remote controller is provided with the connection structure, thereby connection with the steering wheel is convenient, and the vehicle bluetooth multimedia system is advantageous by strong functional performance and convenient operation.
Description
Technical field
The utility model relates to a kind of bluetooth multimedia system, particularly relates to a kind of automobile-used bluetooth multimedia system.Belong to wireless communication technology field.
Background technology
In present wireless technical field, bluetooth is as the jumbo short-distance wireless communication standard of a kind of low cost, Bluetooth technology not only applies to computer, as various electronic equipments such as mobile phone, digital camera, video camera, printer, facsimile machine, household electrical appliances, can adopt Bluetooth technology, realize wireless communications.Along with the development of Bluetooth technology and universal, bluetooth is applied on earphone and audio amplifier, develops the products such as wireless headset and Baffle Box of Bluetooth, realizes the object of wireless transmission.
Yet existing vehicle-mounted Bluetooth acoustic enclosure and bluetooth earphone are used on automobile, also be extremely inconvenient, driver is when driving, if want to operate Baffle Box of Bluetooth to play music, answer a call or switch song, can only be to vacate a hand to remove operating handset or audio amplifier, cause one hand to hold steering wheel and absent minded, and this behavior be the behavior of clearly forbidding in traffic law, easily cause security incident, bring potential safety hazard to driver and traffic participant.
Utility model content
The purpose of this utility model is, for present vehicle-mounted Bluetooth acoustic enclosure, using the traffic safety potential problem existing in operation, a kind of automobile-used bluetooth multimedia system is provided, driver goes operation without vacateing a hand, have functional strong, easy to operate and safe and reliable feature, is applicable to environment inside car and uses.
The purpose of this utility model can reach by following measure:
A kind of automobile-used bluetooth multimedia system, comprise that in media device, bluetooth earphone, FM emitter, remote controller, car, stereo set forms, media device and bluetooth earphone are provided with bluetooth module, media device and bluetooth earphone match by bluetooth module, communicate transmission data, in car, stereo set is provided with FM receiver module, it is characterized in that: remote controller inside is provided with radiofrequency emitting module, bluetooth earphone inside is provided with Receiver Module, and remote controller and bluetooth earphone communicate transmission data by radio-frequency module; FM emitter inside is provided with audio detection circuit and FM transmitter module; Described bluetooth earphone receives the control signal of remote controller, realizes self and moves or by bluetooth module, control media device and work, and forms the control structure of remote controller-bluetooth earphone and media device-bluetooth earphone or formation remote controller-bluetooth earphone-media device; The audio detection circuit of described FM emitter detects the audio frequency of bluetooth earphone receiver output, by FM transmitter module, passes to stereo set in car.
The purpose of this utility model can also reach by following measures:
A kind of execution mode of this practicality is: in described bluetooth earphone, be also provided with signal processing circuit, the control signal that radio-frequency module is received from remote controller is processed into transmitting of bluetooth module, by bluetooth module, sends to media device.
A kind of execution mode of this practicality is: described remote controller is wrist-watch shape and structure, dial plate and fixed band, consists of, and dial plate two ends are connected with respectively fixed band, and dial plate is fixedly installed on the connecting rod of steering wheel by fixed band.
A kind of execution mode of this practicality is: described dial plate is provided with function button, function button is controlled the volume of bluetooth earphone by radiofrequency emitting module, and the bluetooth module by bluetooth earphone transmit the song that controls media device broadcasting and time-out, the upper and lower selected songs of song, FM broadcast receiver and telephone receiving and hang up.
A kind of execution mode of this practicality is: described FM emitter is provided with patchhole, and patchhole circumferential edge is provided with audio detection circuit.
A kind of execution mode of this practicality is: described bluetooth earphone receiver inserts FM emitter patchhole, and in car, stereo set receives the signal of FM emitter transmitting, outside amplifying, puts by audio amplifier.
A kind of execution mode of this practicality is: described media device can have for mobile phone, panel computer, notebook computer etc. the equipment of bluetooth module.
A kind of execution mode of this practicality is: described FM emitter adopts USB interface power supply, directly inserts the USB interface of sound-box device in car.
The beneficial effects of the utility model are:
1, the utility model controller is arranged on the connecting rod of steering wheel, when driver drives, without a hand departure direction dish, as long as using a thumb manipulation controller can realize broadcasting and time-out, the upper and lower selected songs of song and the telephone receiving of media device song and hang up, easy to operate, effectively to reduce traffic accident generation, the personal safety guarantee that has greatly improved traffic participant.
2, the utility model adopts controller to control bluetooth earphone by radio-frequency module and also by the bluetooth module of bluetooth earphone, controls the work of media device, has realized the object that wireless transmission is controlled, and has easy to use and functional strong beneficial effect.
3, when want to play in media device song time, bluetooth earphone receiver is inserted to inserting in the hole of FM emitter, by FM emitter, be transmitted into stereo set in car and play.And when having phone to squeeze into, be not with bluetooth earphone, the sound of phone can play back by stereo set in car; Be with bluetooth earphone, can realize independent dialogue, in car, sound equipment there is no message broadcast, has both realized words and has switched with media entertainment, has guaranteed again the confidentiality of dialog context.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Fig. 2 is the stereogram of FM emitter.
Fig. 3 is the stereogram of remote controller.
Fig. 4 is the structural representation of the utility model specific embodiment 2.
Fig. 5 is the control block diagram of on-vehicle Bluetooth earphone of the present utility model.
Embodiment
Specific embodiment 1:
With reference to Fig. 1, the present embodiment comprises that in media device 1, bluetooth earphone 2, FM emitter 3, remote controller 4, car, stereo set forms, media device 1 and bluetooth earphone 2 are provided with bluetooth module, media device 1 and bluetooth earphone 2 match by bluetooth module, communicate transmission data, in car, stereo set is provided with FM receiver module, it is characterized in that: remote controller 4 inside are provided with radiofrequency emitting module, bluetooth earphone 2 inside are provided with Receiver Module, and remote controller 4 and bluetooth earphone 2 communicate transmission data by radio-frequency module; FM emitter 3 inside are provided with audio detection circuit and FM transmitter module; Described bluetooth earphone 2 receives the control signal of remote controller 4, realize and self move or control media device 1 work by bluetooth module, form the control structure of remote controller-bluetooth earphone and media device-bluetooth earphone or formation remote controller-bluetooth earphone-media device; The audio detection circuit of described FM emitter 3 detects the audio frequency of bluetooth earphone 2 receiver outputs, by FM transmitter module, passes to stereo set in car.
In the present embodiment:
With reference to Fig. 1, in described bluetooth earphone 2, be also provided with signal processing circuit, the control signal that radio-frequency module is received from remote controller 4 is processed into transmitting of bluetooth module, by bluetooth module, sends to media device 1.
Described remote controller 4 is wrist-watch shape and structure, dial plate 4-1 and fixed band 4-2, consists of, and dial plate 4-1 two ends are connected with respectively fixed band 4-2, and dial plate 4-1 is fixedly installed on the connecting rod of steering wheel 5 by fixed band 4-2.
Described dial plate 4-1 is provided with function button 4-3, function button 4-3. controls the volume of bluetooth earphone 2 by radiofrequency emitting module, and the bluetooth module by bluetooth earphone 2 transmit the song that controls media device 1 broadcasting and time-out, the upper and lower selected songs of song, FM broadcast receiver and telephone receiving and hang up.
Described FM emitter 3 is provided with patchhole 3-1, and patchhole 3-1 circumferential edge is provided with audio detection circuit.
Described bluetooth earphone 2 receivers insert the patchhole 3-1 of FM emitter, and in car, stereo set receives the signal of FM emitter 3 transmittings, outside amplifying, put by audio amplifier.
Described media device 1 can have for mobile phone, panel computer, notebook computer etc. the equipment of bluetooth module.
Described FM emitter 3 adopts USB interface power supply, directly inserts the USB interface of sound-box device in car.
Specific embodiment 2:
The structure of the present embodiment is identical with the structure of embodiment 1, stereo set in media device 1, bluetooth earphone 2, FM emitter 3, remote controller 4, car, difference is that the media device 1 that the present embodiment adopts is panel computer, by bluetooth module and bluetooth earphone 2 pairings of panel computer, realize the song of panel computer and play in bluetooth earphone 2, and under the control of remote controller 4 broadcasting and time-out, the upper and lower selected songs of song.
The above; it is only preferably specific embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, all being belonged to protection range of the present utility model.
Claims (8)
1. an automobile-used bluetooth multimedia system, comprise stereo set in media device (1), bluetooth earphone (2), remote controller (4) and car, media device (1) and bluetooth earphone (2) are provided with bluetooth module, media device (1) and bluetooth earphone (2) match and wireless connections by bluetooth module, it is characterized in that: the appearance of described remote controller (4) is provided with syndeton, to facilitate, is connected on steering wheel; In bluetooth earphone (2), be provided with FM emitter (3), in car, in stereo set, be provided with FM receiver module; In remote controller (4), be provided with radiofrequency emitting module, in bluetooth earphone (2), be provided with Receiver Module, remote controller (4) and bluetooth earphone (2) are by the wireless connections of radio-frequency transmissions/receiver module; In FM emitter (3), be provided with audio detection circuit and FM transmitter module; The control signal that bluetooth earphone (2) sends by receiving remote controller (4), complete and self set action or control media device (1) work by bluetooth module, form remote controller-bluetooth earphone-media device-bluetooth earphone, or form the control structure of remote controller-bluetooth earphone-media device; FM emitter (3) detects the audio frequency of bluetooth earphone (2) receiver output by audio detection circuit, and passes to stereo set in car by FM transmitter module.
2. a kind of automobile-used bluetooth multimedia system according to claim 1, it is characterized in that: in bluetooth earphone (2), be provided with signal processing circuit, for the control signal receiving from remote controller (4) is processed into transmitting of bluetooth module, by bluetooth module, send to media device (1).
3. a kind of automobile-used bluetooth multimedia system according to claim 1 and 2, it is characterized in that: described remote controller (4) is wrist-watch shape and structure, by dial plate (4-1) and fixed band (4-2), formed, dial plate (4-1) two ends are connected with respectively fixed band (4-2), and dial plate (4-1) is fixedly installed on the connecting rod of steering wheel (5) by fixed band (4-2).
4. a kind of automobile-used bluetooth multimedia system according to claim 3, it is characterized in that: described dial plate (4-1) is provided with function button (4-3), function button (4-3) is controlled the volume of bluetooth earphone (2) by radiofrequency emitting module, and the bluetooth module by bluetooth earphone (2) transmit the song that controls media device (1) broadcasting and time-out, the upper and lower selected songs of song, FM broadcast receiver and telephone receiving and hang up.
5. a kind of automobile-used bluetooth multimedia system according to claim 1 and 2, is characterized in that: described FM emitter (3) is provided with patchhole (3-1), and patchhole (3-1) circumferential edge is provided with audio detection circuit.
6. a kind of automobile-used bluetooth multimedia system according to claim 5, it is characterized in that: described bluetooth earphone (2) receiver is provided with the patchhole (3-1) that inserts FM emitter, in car, stereo set receives the signal of FM emitter (3) transmitting, outside amplifying, puts by audio amplifier.
7. a kind of automobile-used bluetooth multimedia system according to claim 1 and 2, is characterized in that: described media device (1) is the equipment that mobile phone, panel computer, notebook computer etc. have bluetooth module.
8. a kind of automobile-used bluetooth multimedia system according to claim 1 and 2, is characterized in that: described FM emitter (3) adopts USB interface power supply, directly inserts the USB interface of sound-box device in car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323686.9U CN203504561U (en) | 2013-06-05 | 2013-06-05 | Vehicle bluetooth multimedia system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320323686.9U CN203504561U (en) | 2013-06-05 | 2013-06-05 | Vehicle bluetooth multimedia system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504561U true CN203504561U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320323686.9U Expired - Fee Related CN203504561U (en) | 2013-06-05 | 2013-06-05 | Vehicle bluetooth multimedia system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504561U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092265A (en) * | 2014-07-27 | 2014-10-08 | 比瑞科技(深圳)有限公司 | Intelligent vehicle-mounted charger |
| CN105159565A (en) * | 2015-09-07 | 2015-12-16 | 广东欧珀移动通信有限公司 | Sound box playing control method and intelligent watch |
| CN106114406A (en) * | 2016-08-23 | 2016-11-16 | 惠州华阳通用电子有限公司 | A kind of realize the steering wheel device by key control vehicle audio |
| CN106230460A (en) * | 2016-08-15 | 2016-12-14 | 广东远峰电子科技股份有限公司 | The communication means of wireless remote control bluetooth earphone, communication system and helmet interactive system |
| CN106850000A (en) * | 2016-12-06 | 2017-06-13 | 广东金润和科技股份有限公司 | Vehicular communication system based on Bluetooth communication |
| CN107710779A (en) * | 2016-01-25 | 2018-02-16 | 深圳市赛亿科技开发有限公司 | Communication earphone |
| CN110233643A (en) * | 2019-07-17 | 2019-09-13 | 遂宁欧菲斯电子科技有限公司 | A kind of on-vehicle Bluetooth FM switching controller |
| WO2020248354A1 (en) * | 2019-06-11 | 2020-12-17 | 深圳市云动创想科技有限公司 | Bluetooth control apparatus and method |
-
2013
- 2013-06-05 CN CN201320323686.9U patent/CN203504561U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092265A (en) * | 2014-07-27 | 2014-10-08 | 比瑞科技(深圳)有限公司 | Intelligent vehicle-mounted charger |
| CN105159565A (en) * | 2015-09-07 | 2015-12-16 | 广东欧珀移动通信有限公司 | Sound box playing control method and intelligent watch |
| CN105159565B (en) * | 2015-09-07 | 2018-03-02 | 广东欧珀移动通信有限公司 | A kind of audio amplifier control method for playing back and intelligent watch |
| CN107710779A (en) * | 2016-01-25 | 2018-02-16 | 深圳市赛亿科技开发有限公司 | Communication earphone |
| CN106230460A (en) * | 2016-08-15 | 2016-12-14 | 广东远峰电子科技股份有限公司 | The communication means of wireless remote control bluetooth earphone, communication system and helmet interactive system |
| CN106230460B (en) * | 2016-08-15 | 2019-03-15 | 广东远峰电子科技股份有限公司 | Communication means, communication system and the helmet interactive system of wireless remote control bluetooth headset |
| CN106114406A (en) * | 2016-08-23 | 2016-11-16 | 惠州华阳通用电子有限公司 | A kind of realize the steering wheel device by key control vehicle audio |
| CN106850000A (en) * | 2016-12-06 | 2017-06-13 | 广东金润和科技股份有限公司 | Vehicular communication system based on Bluetooth communication |
| WO2020248354A1 (en) * | 2019-06-11 | 2020-12-17 | 深圳市云动创想科技有限公司 | Bluetooth control apparatus and method |
| CN110233643A (en) * | 2019-07-17 | 2019-09-13 | 遂宁欧菲斯电子科技有限公司 | A kind of on-vehicle Bluetooth FM switching controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140605 |