CN104361729A - Wireless audio regulating apparatus for means of transportation - Google Patents
Wireless audio regulating apparatus for means of transportation Download PDFInfo
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- CN104361729A CN104361729A CN201410613795.3A CN201410613795A CN104361729A CN 104361729 A CN104361729 A CN 104361729A CN 201410613795 A CN201410613795 A CN 201410613795A CN 104361729 A CN104361729 A CN 104361729A
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- audio regulating
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- regulating device
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Abstract
The invention discloses a wireless audio regulating apparatus for means of transportation, and solves the technical problems that the conventional audio regulating apparatus for the means of transportation is short in service life and poor in practicability. The wireless audio regulating apparatus comprises a wireless controller which is controlled by a driver to send out wireless control commands, wherein the wireless controller comprises a shell, a PCB (Printed Circuit Board) arranged in the shell, a control button connected with the PCB, and a battery; a wireless RF (Radio Frequency) emitting chip is arranged on the PCB; a vehicle-mounted interconnecting device is provided with an RF receiving chip matched with the wireless RF emitting chip; the vehicle-mounted interconnecting device is wirelessly connected with the wireless controller, and electrically connected with a vehicle-mounted audio device. The wireless audio regulating apparatus disclosed by the invention can control the vehicle-mounted audio device in a wireless manner to cancel the connecting wire in the conventional audio regulating apparatus in the means of transportation, so as to allow the wireless audio regulating apparatus to achieve long service life and high practicability.
Description
Technical field
The present invention relates to a kind of audio conditioning apparatus, be related specifically to a kind of ANTENN AUDIO regulating device of the vehicles.
Background technology
In a vehicle, be generally all equipped with subwoofer, with the mood of joyful motroist.Owing in automobile being a relatively airtight space, in order to enable motroist more comfortable enjoyment subwoofer in the audio file music that sends, the afterbody of the automobile that subwoofer is generally all assembled, in the existing vehicles, the conveniently adjustment of motorist, the adjustment portion of subwoofer is all mounted in the head of automobile, and this adjustment portion is connected with subwoofer often through wire, namely this wire needs the afterbody of the automobile extended from the head of automobile, to realize the regulation and control to subwoofer.This makes, and for the ease of the setting of wire, the vehicles must offer special trough, thus make the complex structure of the vehicles, assembles also inconvenient simultaneously; On the other hand, because the vehicles are often in the rugged environments such as high temperature, this makes the encapsulate of wire easily aging and damaged, namely make the deleterious of the connection of wire even can not realize its linkage function, therefore this vehicle audio regulating device also exist the shortcoming of short and poor practicability in serviceable life.
Summary of the invention
The object of the present invention is to provide a kind of long service life and the ANTENN AUDIO regulating device of the practical vehicles.
To achieve these goals, the technical solution used in the present invention is:
An ANTENN AUDIO regulating device for the vehicles, is characterized in that, comprising:
For manipulating and send the wireless controller of wireless control directives for driver, this wireless controller comprises shell, be located at pcb board in shell and the control knob be connected with pcb board and battery, and wherein pcb board is provided with wireless RF transmission chip;
Be provided with the vehicle-mounted interconnect device of the RF receiving chip matched with wireless RF transmission chip, this vehicle-mounted interconnect device and wireless controller wireless connections, this vehicle-mounted interconnect device is electrically connected with vehicle-mounted audio device.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this pcb board is provided with USB interface, and this shell offers the through hole corresponding with USB interface.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this through hole is provided with the tarpaulin matched with it.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this battery is rechargeable battery, and this pcb board is provided with the charging circuit be electrically connected with battery.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, the lid that this shell comprises box body and matches with box body, this lid offers the breach corresponding with control knob.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this wireless controller also comprises web member, and this web member comprises the contiguous block be connected with shell and the clamping device be connected with vehicles bearing circle.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this contiguous block is provided with screens, and this shell is provided with the draw-in groove matched with screens.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this clamping device is the banded structure that silica gel material is made, and one end of this clamping device is connected with contiguous block, and the other end is provided with the winder matched with vehicles bearing circle.
The ANTENN AUDIO regulating device of above-mentioned a kind of vehicles, this vehicle-mounted interconnect device also comprises the single-chip microcomputer be connected with RF receiving chip and the digital volume chip be connected with single-chip microcomputer, and this digital volume chip is electrically connected with vehicle-mounted audio device.
The invention has the beneficial effects as follows: clearance is provided with and manipulates for driver and send the wireless controller of wireless control directives, and this wireless launcher comprises pcb board and the control knob that is connected with pcb board and battery, this pcb board is provided with wireless RF transmission chip simultaneously, therefore driver can be realized can operate control knob on this wireless launcher, to control outwards to launch RF (less radio-frequency) signal; This vehicle-mounted interconnect device is provided with the RF receiving chip matched with wireless RF transmission chip, therefore this vehicle-mounted interconnect device can receive the RF signal that wireless launcher sends, and this signal is processed, to send the vehicle-mounted audio device be connected electrically to, can realize thus controlling vehicle-mounted audio device wirelessly.Therefore the connection wire that present invention eliminates in conventional vehicles audio conditioning apparatus, thus it is made to have longer serviceable life and stronger practicality.On the other hand, the present invention can be directly fixed on the bearing circle of the vehicles by web member, thus can more convenient driver operate, and can increase practicality of the present invention further thus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is wireless controller structure schematic diagram of the present invention.
Embodiment
Further understand for making to have architectural feature of the present invention and effect of reaching and be familiar with, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
As depicted in figs. 1 and 2, a kind of ANTENN AUDIO regulating device of the vehicles, is characterized in that, comprising:
For manipulating for driver and send the wireless controller 1 of wireless control directives, this wireless controller 1 comprises shell 11, be located at pcb board 12 in shell 11 and the control knob 13 be connected with pcb board 12 and battery 14, and wherein pcb board 12 is provided with wireless RF transmission chip 15;
Be provided with the vehicle-mounted interconnect device 2 of the RF receiving chip 21 matched with wireless RF transmission chip 15, this vehicle-mounted interconnect device 2 and wireless controller 1 wireless connections, this vehicle-mounted interconnect device 2 is electrically connected with vehicle-mounted audio device 3.The present invention manipulates by being provided with for driver and sends the wireless controller 1 of wireless control directives, and this wireless launcher 1 comprises pcb board 12 and the control knob 13 that is connected with pcb board 12 and battery 14, this pcb board 12 is provided with wireless RF transmission chip 15 simultaneously, therefore driver can be realized can operate control knob 13 on this wireless launcher 1, to control outwards to launch RF (less radio-frequency) signal; This vehicle-mounted interconnect device 2 is provided with the RF receiving chip 21 matched with wireless RF transmission chip 15, therefore this vehicle-mounted interconnect device 2 can receive the RF signal that wireless launcher 1 sends, and this signal is processed, to send the vehicle-mounted audio device 3 be connected electrically to, can realize controlling vehicle-mounted audio device 3 wirelessly thus and work.Present invention eliminates the connection wire in conventional vehicles audio conditioning apparatus, thus make it have longer serviceable life and stronger practicality.
In the present invention, pcb board 12 is provided with usb 16, and this shell 11 offers the through hole corresponding with usb 16, thus to realize the connection with external connected electronic equipment.This through hole is provided with the tarpaulin 113 matched with it, can ensure the clean of shell 11 inside thus, on longer service life of the present invention, performance is also more superior simultaneously.
In the present invention, battery 14 is rechargeable battery, and this pcb board 12 is provided with the battery circuit 17 be electrically connected with battery 14, thus when pcb board 12 connects external power supply by usb 16, can realize charging to battery 14 by battery circuit 17; In addition when the present invention normally works, power supply 14 can provide electric current needed for its work by battery circuit 17 components and parts be embodied as on pcb board 12, thus ensures that the present invention can work for a long time efficiently.
In the present invention, the lid 112 that shell 11 comprises box body 111 and matches with box body 111, box body 111 and lid 112 are fixed together, thus to facilitate assembling of the present invention in the mode of engaging.This lid 112 offers the breach corresponding with control knob 13, namely makes control knob 13 give prominence on lid 112, thus facilitates the operation of driver.
In the present invention, wireless controller 1 also comprises web member, and this web member comprises the contiguous block 18 be connected with shell 11 and the clamping device 19 be connected with vehicles bearing circle.Contiguous block 18 is provided with screens 181, and this shell 11 is provided with the draw-in groove matched with screens 181, can realize being fixedly linked of shell 11 and contiguous block 18 thus, also be convenient to dismounting simultaneously.The banded structure that this clamping device 19 is made for silica gel material, one end of this clamping device 19 is connected with contiguous block 18, the other end is provided with the winder 191 matched with vehicles bearing circle, the winder 191 of silica gel material has good elasticity, therefore clamping device 18 can be fixed on the bearing circle of the vehicles of different size specification, practicality of the present invention can be improved further thus.
In the present invention, vehicle-mounted interconnect device 2 also comprises the single-chip microcomputer 22 be connected with RF receiving chip 21 and the digital volume chip 23 be connected with single-chip microcomputer 22, and this digital volume chip 23 is electrically connected with vehicle-mounted audio device.After RF receiving chip 21 receives the RF signal that wireless launcher 1 sends, transfer the signal to the in single-chip microcomputer 22, after its analysis and decoding, be converted into corresponding digital signal, send this digital signal to digital volume chip 23 again, the output terminal of digital volume chip 23 is directly electrically connected with the regulating circuit of vehicle-mounted audio device 3, can realize the work of regulable control vehicle-mounted audio device 3 thus.In the present invention, whole vehicle-mounted interconnect device 2 is a unit module structure, and it is directly assemblied in vehicle-mounted audio device 3, can simplify structure of the present invention further thus, to strengthen its practicality.
In the present invention, wireless RF transmission chip 15 for model that Shenzhen all things on earth Lay trade Co., Ltd provides be the wireless RF transmission chip of RF60, other wireless RF transmission chips intimate with it also can be used in the present invention; RF receiving chip 21 for the model that Shenzhen Tian Chitong Science and Technology Ltd. provides be the radiofrequency receiving chip of SYN480, other RF receiving chips intimate with it also can be used in the present invention.In addition, in the present invention, charging circuit 17 is common portable power source circuit, single-chip microcomputer 22 is common RF signal analysis decoding circuit, digital volume chip 23 for the model that Tian Lingjian Science and Technology Ltd. of Shenzhen provides be M62429 two-channel digital volume adjusting chip, other digital volume chips intimate with it also can be used in the present invention.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and instructions; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (9)
1. an ANTENN AUDIO regulating device for the vehicles, is characterized in that, comprising:
For manipulating and send the wireless controller of wireless control directives for driver, described wireless controller comprises shell, be located at pcb board in shell and the control knob be connected with pcb board and battery, and described pcb board is provided with wireless RF transmission chip;
Be provided with the vehicle-mounted interconnect device of the RF receiving chip matched with wireless RF transmission chip, described vehicle-mounted interconnect device and wireless controller wireless connections, described vehicle-mounted interconnect device is electrically connected with vehicle-mounted audio device.
2. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 1, is characterized in that, described pcb board is provided with USB interface, and described shell offers the through hole corresponding with USB interface.
3. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 2, is characterized in that, described through hole is provided with the tarpaulin matched with it.
4. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 1, is characterized in that, described battery is rechargeable battery, and described pcb board is provided with the charging circuit be electrically connected with battery.
5. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 1, is characterized in that, the lid that described shell comprises box body and matches with box body, and described lid offers the breach corresponding with control knob.
6. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 1, is characterized in that, described wireless controller also comprises web member, and described web member comprises the contiguous block be connected with shell and the clamping device be connected with vehicles bearing circle.
7. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 6, is characterized in that, described contiguous block is provided with screens, and described shell is provided with the draw-in groove matched with screens.
8. the ANTENN AUDIO regulating device of a kind of vehicles according to claim 6, it is characterized in that, described clamping device is the banded structure that silica gel material is made, and one end of described clamping device is connected with contiguous block, and the other end is provided with the winder matched with vehicles bearing circle.
9. the ANTENN AUDIO regulating device of a kind of vehicles according to any one of claim 1 ~ 8, it is characterized in that, described vehicle-mounted interconnect device also comprises the single-chip microcomputer be connected with RF receiving chip and the digital volume chip be connected with single-chip microcomputer, and described digital volume chip is electrically connected with vehicle-mounted audio device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613795.3A CN104361729A (en) | 2014-11-04 | 2014-11-04 | Wireless audio regulating apparatus for means of transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613795.3A CN104361729A (en) | 2014-11-04 | 2014-11-04 | Wireless audio regulating apparatus for means of transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104361729A true CN104361729A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410613795.3A Pending CN104361729A (en) | 2014-11-04 | 2014-11-04 | Wireless audio regulating apparatus for means of transportation |
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| CN (1) | CN104361729A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079938A (en) * | 2006-05-23 | 2007-11-28 | 上海乐金广电电子有限公司 | Method and system for adjusting volume of onboard sound box via mobile communication terminal |
| CN101648547A (en) * | 2009-03-24 | 2010-02-17 | 赵翀 | Automotive entertainment system |
| CN202551153U (en) * | 2012-02-07 | 2012-11-21 | 陈硕 | Mobile-phone-based home and automobile remote control system |
| CN202736264U (en) * | 2012-04-17 | 2013-02-13 | 深圳市艾迪尔科技有限公司 | Vehicular audio remote control equipment and vehicular audio system |
| CN203574841U (en) * | 2013-10-29 | 2014-04-30 | 浙江吉利控股集团有限公司 | Driving communication mate |
-
2014
- 2014-11-04 CN CN201410613795.3A patent/CN104361729A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079938A (en) * | 2006-05-23 | 2007-11-28 | 上海乐金广电电子有限公司 | Method and system for adjusting volume of onboard sound box via mobile communication terminal |
| CN101648547A (en) * | 2009-03-24 | 2010-02-17 | 赵翀 | Automotive entertainment system |
| CN202551153U (en) * | 2012-02-07 | 2012-11-21 | 陈硕 | Mobile-phone-based home and automobile remote control system |
| CN202736264U (en) * | 2012-04-17 | 2013-02-13 | 深圳市艾迪尔科技有限公司 | Vehicular audio remote control equipment and vehicular audio system |
| CN203574841U (en) * | 2013-10-29 | 2014-04-30 | 浙江吉利控股集团有限公司 | Driving communication mate |
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Application publication date: 20150218 |