CN203713707U - Intelligent control device for automotive rearview mirror - Google Patents
Intelligent control device for automotive rearview mirror Download PDFInfo
- Publication number
- CN203713707U CN203713707U CN201320823142.9U CN201320823142U CN203713707U CN 203713707 U CN203713707 U CN 203713707U CN 201320823142 U CN201320823142 U CN 201320823142U CN 203713707 U CN203713707 U CN 203713707U
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- China
- Prior art keywords
- rearview mirror
- mirror
- switch
- controller
- control device
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- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses an intelligent control device for an automotive rearview mirror. The intelligent control device comprises left and right rearview mirrors of a vehicle, and also comprises a rearview mirror switch assembly, a rearview mirror controller, a direct-current motor, a position sensor, a temperature sensor and a heating device; a drive selects options of the rearview mirror switch assembly, and a signal is transmitted to the rearview mirror controller, so that the direct-current motor is enabled to run so as to realize pitching, horizontally rotating, descending and folding functions of an outside rearview mirror, and the heating device is enabled to work and automatically stops working after removing fog, frost and the like on the outside rearview mirror; the position sensor can record the current motor position; the rearview mirror controller can detect and store the motor position information for different drivers to switch and select; the temperature sensor can detect temperature through the rearview mirror controller, and when the temperature reaches a certain value, the heating is automatically stopped. The intelligent control device meets the requirements of the drivers on safety, convenience, high efficiency and comfort from vehicles and the drivers.
Description
Technical field
The utility model relates to the driving safety device that a kind of automobile is used, specifically a kind of automobile rearview mirror intelligent controlling device, and this device energy actv. improves the back visibibility of chaufeur observation, improves the overall performance of automobile.
Background technology
At present, the automobile pollution of China increases year by year, and that the road construction in city develops is with it very inharmonious, and both contradiction has caused taking place frequently of traffic accident.According to traffic department's statistics, in numerous traffic accident forms, because automobile outer rear-view mirror has become with the bad traffic accident causing of road conditions observation below the accident form that now more and more can not ignore to the outer both sides of car.Especially show as the following aspects:
One, the visual field of chaufeur is open not;
Two, in the time of reversing, the observation road surface situation that chaufeur can not be good and the operation conditions of rear tyre;
Three, the adjusting inconvenience of outside rear-view mirror, availability is poor;
Four, outside rear-view mirror is subject to complicated external environment impact, and the observation of chaufeur is caused to certain influence, as: in outside rear-view mirror, there are steam, mist and frost.
By above problem, the traffic accident bringing is more and more outstanding, and along with the lifting of automobile pollution has the trend growing in intensity.Traditional outside rear-view mirror all cannot overcome this type of deficiency.
Summary of the invention
For defect or the deficiency of traditional outside rear-view mirror technology, the purpose of this utility model is, provides a kind of practical, simple in structure and be convenient to the device of chaufeur regulation and control back mirror.This intelligent controlling device can not only improve the driving visual field of steerman, and can improve greatly the overall performance of automobile.
In order to realize above-mentioned technical assignment, the utility model is taked following technical solution:
A kind of automobile rearview mirror intelligent controlling device, comprises and it is characterized in that the left and right back mirror of vehicle, also includes switch for rear-vision mirror assembly, rearview mirror controller, DC machine, position transduser, temperature sensor and heating arrangement; Wherein, switch for rear-vision mirror assembly is arranged on left front door inner side, and rearview mirror controller is also arranged on left front door inner side;
Left and right back mirror is connected with DC machine, is connected with position transduser in DC machine, and position transduser is connected with rearview mirror controller;
Left and right back mirror is also connected with heating arrangement, and heating arrangement is leaded up to temperature sensor and is connected with rearview mirror controller, and the switch for rear-vision mirror assembly of separately leading up to is connected with rearview mirror controller.
Other feature of the present utility model is:
Described DC machine adopts the bidirectional, dc motor with rotation-clogging protection.
Described position transduser is hall position sensor.
Described outside rear-view mirror controller adopts HCS12 series monolithic.
Automobile rearview mirror intelligent controlling device of the present utility model, has the features such as safe, convenient, efficient, comfortable, and the technique effect bringing embodies in the following areas:
1, can realize outside rear-view mirror position contraction in the horizontal direction and open position pitch regulation in adjusting, vertical direction, outside rear-view mirror is regulated arbitrarily on four direction, help chaufeur to expand the visual field.
2, there is folder function, do not needing in the unallowed situation of outside rear-view mirror or road conditions, two outside rear-view mirrors can be accepted.
3, in the time of reversing, can regulate rear outer visor that it is had a down dip, while helping chaufeur to see reversing clearly, the situation of rear wheel and periphery, guarantees safety.
4, there is memory function, can store three groups of location informations, help different chaufeurs to be adjusted to easily the position that is applicable to oneself.
5, there is heating function, can be used for removing steam, mist and frost in outside rear-view mirror, make the visual field of chaufeur not be subject to the impact of complex environment.
Brief description of the drawings
Fig. 1 is automobile rearview mirror intelligent controlling device structured flowchart of the present utility model.
Fig. 2 is switch for rear-vision mirror assembly structure schematic diagram.
Mark in figure represents respectively: 1, outside rear-view mirror by-pass cock, and wherein, upward arrow, lower arrow, left arrow and right arrow represent respectively upper and lower, left and right switch; 2, right outside back mirror select switch; 3, left outside back mirror select switch; 4, folding switch; 5,6,7,8, other switches, 9, heater switch;
Fig. 3 is that schematic diagram is arranged in back mirror heating.
Fig. 4 is switch for rear-vision mirror schematic diagram.
Fig. 5 is rearview mirror controller principle schematic.
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
With reference to accompanying drawing 1, the present embodiment provides a kind of hardware configuration of automobile rearview mirror intelligent controlling device, comprise left and right back mirror, switch for rear-vision mirror assembly (the Drive Door System Part of vehicle, hereinafter to be referred as DDSP), rearview mirror controller (Drive Door Management Unit, hereinafter to be referred as DDMU), DC machine, position transduser, temperature sensor and heating arrangement, wherein, DDSP is arranged on left front door inner side; DDMU is also arranged on left front door inner side.
Left and right back mirror is connected with DC machine, is connected with position transduser in DC machine, and position transduser is connected with DDMU;
Left and right back mirror is also connected with heating arrangement, and heating arrangement is leaded up to temperature sensor and is connected with DDMU, and the DDSP of separately leading up to is connected with DDMU.
In the present embodiment, direct current adopts the more accurate bidirectional, dc motor with rotation-clogging protection, rotates for controlling left and right outside rear-view mirror.The electric current sending by DDMU is transferred to position suitable concerning chaufeur outside rear-view mirror.
Chaufeur is by DDSP option is selected, and signal reaches DDMU.On the one hand DC machine is turned round, thereby realize back mirror pitching, left rotation and right rotation, have a down dip, folder function; Make on the other hand heating arrangement work, remove mist and frost etc. in outside rear-view mirror, then automatically stop heating.Position transduser can record current motor position, and DDMU can detection of stored motor position information, switches selection for different navigating mates.Temperature sensor can pass through DDMU detected temperatures, when temperature is heated to certain numerical value, automatically stops heating.
With reference to accompanying drawing 2, chaufeur is opened after the left-hand mirror select switch 3 or right back visor select switch 2 on the DDSP on left-hand door, selects to regulate left or right back mirror; Regulate outside rear-view mirror to make its pitching rotation by upper and lower arrow (↑, ↓); Regulate selected back mirror to make its left rotation and right rotation by left and right arrow (←, →).Press the folding switch 4 on DDSP, make back mirror auto-folder so that by narrow road surface or dwindle stop after institute take up space, play protection back mirror effect.Be integrated on Air-Conditioning Control Panel and share a switch with rear air regulator demist by this heater switch 9 of heater switch 9(), back mirror just can be heated to uniform temperature, removes mist and frost on back mirror, then automatically stops heating.Back mirror heating arranges that schematic diagram is with reference to accompanying drawing 3, and the curve on figure represents outside rear-view mirror glass heater wire illustrated position below.
With reference to accompanying drawing 4, DDSP has 9 momentary switchs, is respectively: outside rear-view mirror by-pass cock (comprising upper and lower, left and right by-pass cock), left outside back mirror select switch, right outside back mirror select switch, folding switch, heater switch and 4 other switches.After chaufeur PS (Push Switch), provide a Low level effective ground on-off signal.From the angle of microcosmic, treat opening the time that has a shake with closure of switch, thereby produce the low level voltage signal of a shake, remove to eliminate switch from fluttering with electric capacity C1, eliminate interference, guarantee that the signal of switch is authentic and valid.On-off signal is detected by DDSP, after processing, sends LIN signal, and DDMU accepts LIN signal, and through identification, DDMU goes to control corresponding DC machine.
With reference to accompanying drawing 5, DDMU receives the LIN signal that DDSP sends, and through processing, DDMU outgoing current, controls corresponding motor with this and do forward or backwards and move.Trip switch, DDMU stops outgoing current, and motor stops mobile and locking.Hall position sensor on each motor, can record current motor position, and DDMU can detection of stored motor position information.Due to different navigating mate physical qualification differences, therefore required position of rear view mirror is also different.This just requires outside rear-view mirror not only can arrange position, and can remember.In the situation that ignition lock accessory feed is connected, chaufeur 1 adjusting rearview mirror arrives the optimum position that is applicable to oneself, by arranging after master cock, obtains after auditory tone cues, by M1 master cock, hears verbal cue, and position of rear view mirror is stored.In the time again storing, the position of storage corresponding to this master cock can be refreshed.By that analogy, kid and the 3rd chaufeur corresponding M2 and M3 switch respectively.In the time that these three chaufeurs are driven respectively this car, as long as select corresponding switch, back mirror will be adjusted to the position that is applicable to this chaufeur automatically, is transferred to the state of the set input of this chaufeur.The position memory function of Here it is back mirror.It is position of rear view mirror signal that DDMU detects DC machine position in real time, whether selects to be as required stored in DDMU.
Claims (4)
1. an automobile rearview mirror intelligent controlling device, comprises and it is characterized in that the left and right back mirror of vehicle, also includes switch for rear-vision mirror assembly, rearview mirror controller, DC machine, position transduser, temperature sensor and heating arrangement; Wherein, switch for rear-vision mirror assembly is arranged on left front door inner side, and rearview mirror controller is also arranged on left front door inner side;
Left and right back mirror is connected with DC machine, is connected with position transduser in DC machine, and position transduser is connected with rearview mirror controller;
Left and right back mirror is also connected with heating arrangement, and heating arrangement is leaded up to temperature sensor and is connected with rearview mirror controller, and the switch for rear-vision mirror assembly of separately leading up to is connected with rearview mirror controller.
2. automobile rearview mirror intelligent controlling device as claimed in claim 1, is characterized in that, described DC machine adopts the bidirectional, dc motor with rotation-clogging protection.
3. automobile rearview mirror intelligent controlling device as claimed in claim 1, is characterized in that, described position transduser is hall position sensor.
4. automobile rearview mirror intelligent controlling device as claimed in claim 1, is characterized in that, described rearview mirror controller adopts HCS12 series monolithic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823142.9U CN203713707U (en) | 2013-12-12 | 2013-12-12 | Intelligent control device for automotive rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823142.9U CN203713707U (en) | 2013-12-12 | 2013-12-12 | Intelligent control device for automotive rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713707U true CN203713707U (en) | 2014-07-16 |
Family
ID=51152889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823142.9U Expired - Fee Related CN203713707U (en) | 2013-12-12 | 2013-12-12 | Intelligent control device for automotive rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128749A (en) * | 2015-08-28 | 2015-12-09 | 芜湖科创生产力促进中心有限责任公司 | Control system for automobile rearview mirror |
| CN108791079A (en) * | 2018-06-14 | 2018-11-13 | 浙江吉利汽车研究院有限公司 | A kind of rearview mirror auto-folder control device |
-
2013
- 2013-12-12 CN CN201320823142.9U patent/CN203713707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128749A (en) * | 2015-08-28 | 2015-12-09 | 芜湖科创生产力促进中心有限责任公司 | Control system for automobile rearview mirror |
| CN108791079A (en) * | 2018-06-14 | 2018-11-13 | 浙江吉利汽车研究院有限公司 | A kind of rearview mirror auto-folder control device |
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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: 20140716 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |