CN2901452Y - Radio controller with radio earphone mounted on automobile steering wheel - Google Patents
Radio controller with radio earphone mounted on automobile steering wheel Download PDFInfo
- Publication number
- CN2901452Y CN2901452Y CN 200620069225 CN200620069225U CN2901452Y CN 2901452 Y CN2901452 Y CN 2901452Y CN 200620069225 CN200620069225 CN 200620069225 CN 200620069225 U CN200620069225 U CN 200620069225U CN 2901452 Y CN2901452 Y CN 2901452Y
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- button
- chip
- phone
- controller
- wireless
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Abstract
The utility model relates to a wireless controller with wireless ear-phone arranged on vehicle steering wheel, comprising a shell, a coding-emitting chip corresponding with controlled equipment, a button coding chip, control buttons and an emitting driving circuit. The input terminal of the button coding chip is connected with a button electrical switch and an addressing-coding chip is connected to the output terminal of the button coding chip, wherein the addressing-coding chip is connected with the emitting driving circuit via carrier frequency. The control buttons provides five to seven buttons and are embedded with a wireless ear-phone, wherein the ear-phone is connected with the vehicle phone or other vehicle-carrying electrical instruments via carrier frequency. The utility has the advantages in clear and simple button structure and convenient operation while user via the controller can control the vehicle-carrying communication electric devices and user embedded wireless ear phone to realize audio communication.
Description
Technical field
The utility model relates to a kind of wireless controller that is installed in bearing circle or automotive interior, waits the wireless controller of the band wireless headset of electronic equipment in particular for control communication.
Background technology
In recent years, the automobile electronics market scale enlarges day by day, and the application of automotive electronics deepens continuously.Statistics shows that China automotive electronic industry scale reached 43,300,000,000 yuan in 2004, estimated that China's electronic industry scale in 2005 will reach 60,000,000,000 yuan.
Automobile is except as the vehicles, and safe, the comfortable and complete amusement communication function of driving obtains the attention of industry just gradually.Increasing automobile has been installed vehicular radioph, and equipment such as automobile-used sound equipment, the utility model are exactly by at bearing circle or automotive interior wireless controller being installed, being realized the control to car phone, automobile audio.
Though the controller of less radio-frequency or infrared, Bluetooth technology extensively adopts, as typically based on the ED5026/ED5027 Multi-Channel Infrared Remote Control System; Bluetooth cellular phone is approved extensively on market that also the remote control circuit of radio frequency also is widely used circuit.However, prior art fails to solve more needs the problem paid attention to when driving a car: provide a kind of and can be very easily come device that electronic equipments such as communication are controlled with limbs.No matter that is to say, finish control with a kind of action simply and easily, be very important from security or this device to the automobile driver.
The wireless headset technology also is present widely used technology, and the audio frequency coupling wireless headset that uses from audio-visual education programme uses the wireless headset of infrared carrier frequency to televisor, also comprises embedded devices such as bluetooth earphone certainly.
Summary of the invention
The utility model purpose is: propose a kind of automobile wireless controller, especially be installed in the wireless controller that is used to control electronic equipments such as communication of bearing circle or automotive interior, the motorist can the handled easily car phone and equipment such as sound equipment, especially design has simple key-press layout and setting, can conveniently control relevant vehicle electronics.The utility model purpose also is to provide a kind of nonshared control unit that can separate with mobile phone or electronic equipment, pass through less radio-frequency or infrared, bluetooth formation control information passage with controlled device, realization is to the onboard wireless phone, the control of automotive electronics such as automobile audio and communication facilities.The utility model purpose also is to consider the practical application of automobile hands-free phone, an integrated wireless headset, realization is to the control function of automobile hands-free phone, by having plucked earphone, audio-frequency information such as will converse switches to wireless headset, the conversation of realization secret realizes that there is the demand of secret conversation in the motorist.The utility model purpose also is to provide a kind of wireless controller key arrangement and function design.Because this controller uses wireless mode, can be installed in bearing circle or other suitable positions, has made things convenient for driver's operation, has improved the security of driving preferably.
The utility model mainly considers to pay close attention to wireless controller button and wireless headset layout and function design, and receiving terminal and communication are not emphasis of the present utility model.
The utility model purpose is to realize like this, be installed in the wireless controller of the band wireless headset on the vehicle steering, comprise shell, with the launching code chip of controlled device coupling, keyboard-coding chip and control button, emission driving circuit constitute, the button electronic switch is connected to the input end of keyboard-coding chip, the geocoding chip is connected the output terminal of keyboard-coding chip, and the geocoding chip is connected to the emission driving circuit by carrier frequency.Button is to have five to seven keys, promptly comprise acknowledgement key (calling/play button), Menu key, both direction key, delete key (hanging up/stop key) and basic function keys such as record button and multiplexing key, and all buttons can be controlled by multiplexing other functions that realize.Embed a wireless headset, be user-friendly to the earphone receiving phone; Wireless headset is by carrier frequency and automobile telephone (car phone) and other vehicle electronic device wireless connections.
Function more commonly used is:
1) designs widely used six press keys, can realize basic control function; With reference to the accompanying drawings
2) embed a wireless headset, be user-friendly to the earphone receiving phone; With reference to the accompanying drawings
3), especially pay close attention to critical function, as calling/broadcast etc. according to application demand;
4) press simple, understandable, the easy note of key definition;
5) key arrangement is succinct, visual good.
6) possesses the emission state pilot lamp;
7) the button design pays attention to considering hommization, comfortable feel;
8) the automobile steering panel surface can be fixed on, definitely the handling of bearing circle can not be influenced;
9) keypress function reusable can be used to control car phone and other vehicle electronic devices;
10) button also can be simplified to having only two keys (as dial key and hang-up key), perhaps four keys (increasing and volume minimizing key as dial key, hang-up key, volume);
11) also critical function buttons such as talk key can be set directly on the earphone;--with reference to the accompanying drawings
12) design has charging inlet, and the convenient earphone and wireless controller and wireless headset given charges;
Button is by a ring-type or semicircle shape layout, and acknowledgement key places remarkable position, other key around or with semicircular ring around.
The controller of especially semicircle shell is close to modes such as bearing circle binding and fixedly mounts, certainly the utility model comprises radio frequency or multiple wireless transmit mode infrared, bluetooth, and other function design receiving terminal and communication are not emphasis of the present utility model.
2, this utility model possesses following major function:
1) uses earphone receiving phone/listen to the music etc.;
2) outbound calling;
3) kill-call/stop playing back music;
4) start/stop the calling record function;
5) In Call increases/reduces;
6) delete or return previous action;
7) communication process starts/closes mute function;
8) the low electric weight of controller self-contained battery is reported to the police;
9) possesses the input digit function;
10) communication process starts/closes mute function;
11) the low electric weight of controller self-contained battery is reported to the police;
12) possesses the input digit function;
13) systemic-function is provided with etc.
14) multiplexing key is as modes such as conversion and control.
The realization of the utility model radio communication is a prior art: the utility model controller is a unidirectional emission, needs receiving terminal and cooperates practical.Receiving terminal and communication are not innovations of the present utility model.The user can and realize that factor such as complexity select suitable communication mode according to technology, and communication commonly used has bluetooth (BlueTooth), infrared and less radio-frequency or the like.
Radio communication realizes: this controller is unidirectional emission or two transmitting-receivings, and the wireless headset audio frequency is two-way communication, needs main frame such as automobile telephone and is used.The communication of controller and wireless headset is not a discussion emphasis of the present utility model.The user can and realize that factor such as complexity select suitable communication mode according to technology, and communication commonly used has bluetooth (BlueTooth), infrared and less radio-frequency or the like.
The utility model characteristics are: button is simply clear, and is easy for operation; Control can be reliably finished, most of automotive electronics and communication facilities or other electric equipments can be controlled; In the short range wireless transmission mode; Realize multi-functional by keypress function multiplexing.Realization is to the onboard wireless phone, the control of automotive electronics such as automobile audio and communication facilities.By invention of the present utility model, make the user can pass through controller Control of Automobile communication electronic equipment, plucked the wireless headset that embeds and realized voice call, improved convenience, the comfortableness of driver when using electronic equipment, thereby the security of driving is provided.By realizing control function to the automobile hands-free phone, by having plucked earphone, will converse and wait audio-frequency information to switch to wireless headset, realize that secret converses the demand that the realization motorist exists secret to converse.
Description of drawings
Fig. 1 is the utility model automobile wireless (bearing circle) controller schematic layout pattern
Fig. 2 has embedded a wireless earphone structure figure among the utility model Fig. 1,
Fig. 3 is that the utility model wireless headset is set directly at the earphone synoptic diagram with critical function buttons such as talk keys
Fig. 4 is the utility model controller radiating portion circuit diagram
Embodiment
The utility model wireless controller keypress function is defined as follows:
Menu (Menu key): the Menu key is mainly used in and starts the MMI menu;
Directly start the phone directory menu; Multiplexing function: suggestion is designed to start the pairing of BT equipment; Start/close quiet (Mute) function in the communication process.
UP ↑ (going up directionkeys)
Communication process is applied to increase volume, considers intuitively to use directionkeys upwards, also can use " ← " LeftArrow.
Multiplexing function: the MMI menu upwards rolls and consults; Phone directory recording upwards rolls and consults; Input 0～9 numeral;
Down ↓ (following directionkeys)
Communication process is applied to reduce volume, considers intuitively to use downward directionkeys, also can use " → " LeftArrow.
Multiplexing function: the MMI menu rolls downwards and consults; Phone directory recording rolls downwards and consults; Input 0～9 numeral;
Ok (acknowledgement key);
Receive calls; Outbound calling.Playing back music; Multiplexing function: long button starts the (phonetic dialing: name/digit dialling) of VR function
C (deletion/backspace key Cancel/Delete);
Kill-call; Deletion; Stop playing back music; Return the last layer menu.Multiplexing function: start quiet (Mute) ⊙ (record button Record);
Start/stop the communication process sound-recording function.
Multiplexing function: the Idle state is selected this button to carry out function to switch, but makes up and down arrow keys input digit 0～9.
And all buttons can be controlled by multiplexing other functions that realize.This realizes than being easier to: as by continuous page turning, promptly mode such as click twice continuously, or carry out under the condition that menu is selected.
The both direction key adds a multiplexing key (record button) and is used to produce the 9-10 similar to mobile phone digital control (0-9), or finishes 0-9 digital distribution with the 7th key.
Design widely used six press keys, can realize basic control function; The automobile steering panel surface can be fixed on, definitely the handling of bearing circle can not be influenced; The keypress function reusable can be used to control car phone and other vehicle electronic devices.；
Shown in Figure 4, launching code is made of specific scrambler CD4532 and chip PT2262, and the coding chip of launching code chip and reception mates, and the control button is that SW1-6, this circuit are made of the radio-frequency transmissions driving circuit, and the fundamental frequency of radio frequency is 315M.Fig. 5 is the receiving circuit corresponding with Fig. 4.Shell is the semicircle shape that is bundled in vehicle steering.Critical function button such as talk key is set directly on the earphone among Fig. 3.
Claims (4)
1, is installed in the wireless controller of the band wireless headset on the vehicle steering, comprise shell, with the launching code chip of controlled device coupling, keyboard-coding chip and control button, emission driving circuit constitute, the button electronic switch is connected to the input end of keyboard-coding chip, the geocoding chip is connected the output terminal of keyboard-coding chip, and the geocoding chip is connected to the emission driving circuit by carrier frequency; Button is to have five to seven keys, it is characterized in that having embedded a wireless headset, and wireless headset is by carrier frequency and automobile telephone and vehicle electronic device wireless connections.
2, by the described wireless controller that is installed in the band wireless headset on the vehicle steering of claim 1, button shown in it is characterized in that is by a ring-type or semicircle shape layout, and acknowledgement key places remarkable position.
3,, it is characterized in that shell is the semicircle shape that is bundled in vehicle steering by the described wireless controller that is installed in the band wireless headset on the vehicle steering of claim 1.
4, by the described wireless controller that is installed in the band wireless headset on the vehicle steering of claim 1, it is characterized in that the talk key button is set directly on the earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069225 CN2901452Y (en) | 2006-02-10 | 2006-02-10 | Radio controller with radio earphone mounted on automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069225 CN2901452Y (en) | 2006-02-10 | 2006-02-10 | Radio controller with radio earphone mounted on automobile steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901452Y true CN2901452Y (en) | 2007-05-16 |
Family
ID=38085616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069225 Expired - Lifetime CN2901452Y (en) | 2006-02-10 | 2006-02-10 | Radio controller with radio earphone mounted on automobile steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901452Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519055B (en) * | 2008-02-27 | 2013-07-10 | 刘首成 | Steering wheel |
| CN103957311A (en) * | 2014-04-04 | 2014-07-30 | 广东翼卡车联网服务有限公司 | Steering wheel controller and control method thereof |
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| CN108162913A (en) * | 2017-12-25 | 2018-06-15 | 潍柴动力股份有限公司 | A kind of long-range car locking emergency release method and device |
| CN110187773A (en) * | 2019-06-04 | 2019-08-30 | 北京悉见科技有限公司 | Method, equipment and the computer storage medium of augmented reality glasses control |
-
2006
- 2006-02-10 CN CN 200620069225 patent/CN2901452Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519055B (en) * | 2008-02-27 | 2013-07-10 | 刘首成 | Steering wheel |
| CN103957311A (en) * | 2014-04-04 | 2014-07-30 | 广东翼卡车联网服务有限公司 | Steering wheel controller and control method thereof |
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| CN108162913A (en) * | 2017-12-25 | 2018-06-15 | 潍柴动力股份有限公司 | A kind of long-range car locking emergency release method and device |
| CN110187773A (en) * | 2019-06-04 | 2019-08-30 | 北京悉见科技有限公司 | Method, equipment and the computer storage medium of augmented reality glasses control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070516 |
|
| EXPY | Termination of patent right or utility model |