CN203267887U - Motor control unit of electric car air-conditioning pump - Google Patents
Motor control unit of electric car air-conditioning pump Download PDFInfo
- Publication number
- CN203267887U CN203267887U CN 201320271816 CN201320271816U CN203267887U CN 203267887 U CN203267887 U CN 203267887U CN 201320271816 CN201320271816 CN 201320271816 CN 201320271816 U CN201320271816 U CN 201320271816U CN 203267887 U CN203267887 U CN 203267887U
- Authority
- CN
- China
- Prior art keywords
- microcomputer
- steering
- control unit
- controller
- light intensity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model relates to a motor control unit of an electric car air-conditioning pump. A hard light detector is connected with a motor controller, a Hall sensor is connected with a steering system steering controller, a photosensitive detector is connected with an ambient light intensity regulator, a shutting adjuster is connected with a radiation light source, and the motor controller, the steering system steering controller, the ambient light intensity regulator and the radiation light source all output signals and transmit the signals to a driving amplifier to control and be connected with high beams, low beams, steering special-purpose lamps, position lamps and reflecting mirrors through A/D input interfaces, a microcomputer and D/A output interfaces. The microcomputer combines the ambient light intensity of a vehicle, meeting, overtaking, road hard light signals, the detection signal input of steering system steering angles and the detection signal input of beam angles of the radiation light source, controls switching on or off and transition of vehicle warning position lamps, the high beams, the low beams and the steering lamps, and achieves lamplight dynamic follow-up integral control, the automation control degree of vehicle lamplight is high, electronic reflexes are fast, and intelligent precision is high.
Description
Technical field
The utility model relates to a kind of trolley air conditioner pump motor control unit.
Background technology
The beginning of this century, take the lead in application of advanced electronics, computing machine, sensing and software controlling technique of Japan electric coating company released DHL light servo controller, use high-grade car and commercial vehicle, not only significantly improved the safety performance of Vehicular illumination system, and made the Vehicle Engineering technology present the development tendency of electronization, intellectuality, automation.
At present, the application scale of the car bulb following control system of developed country is increased to more than 3,200 ten thousand covers of 2010 from more than 100 ten thousand covers of 2002, and all luxury cars of European and American areas, commercial vehicle, este wagon have all adopted the light following control system.Along with the sternness increasingly of Global Auto safety traffic situation, countries in the world are strengthened the dynamics of applying of high-tech car bulb following control system one after another.
For a long time, domestically-made vehicle adopts the lamp lighting system of mechanical discrete hand control always.There is following defective in the technology status of its industry: 1, light fixture manufacturer and auto vendor not yet form integrated Development structure, and independent running is difficult to form the comprehensive competition advantage of the dynamic follow-up system of light; 2, be separately supporting lamp lighting system of automobile, defect level is low, exists that precision is low, poor reliability, easily loosening, by manual, the defectives such as complicated are controlled in operation entirely for light switching, switching, angular adjustment, have weakened safety performance and the core competitiveness of domestically-made vehicle.
Summary of the invention
The purpose of this utility model is to provide that a kind of reaction is fast, and precision is high, the trolley air conditioner pump motor control unit of multi-functional, intelligent, automation.
in order to achieve the above object, the technical solution adopted in the utility model is: a kind of trolley air conditioner pump motor control unit, comprise microcomputer, signal input system and driver output system, it is characterized in that: described signal input system comprises the high light detector, Hall element, photosensitive detector and close adjuster, the high light detector connects electric machine controller, Hall element closure is steering controller, photosensitive detector JA(junction ambient) dimmer, close adjuster and connect radiation source, electric machine controller, direction is steering controller, the environmental light intensity regulating control, radiation source all is connected with microcomputer by the A/D input interface, microcomputer is transferred to driving amplifier by D/A output interface output signal, driving amplifier control linkage long-and-short distant light, turn to special lamp, position lamp and catadioptre.
Further, described microcomputer connects LED light.
Again further, described electric machine controller, direction are that steering controller, environmental light intensity regulating control, radiation source all are connected with microcomputer by the A/D input interface through the CAN bus.
After adopting above technical scheme, the beneficial effect that the utility model reaches is:
1, the high light detector detects vehicle meeting, overtakes other vehicles or road high light signal, the high light signal is delivered to microcomputer through the CAN bus by the A/D input interface, by microcomputer by D/A output interface output driving amplifier, by driving amplifier control vehicle far away/passing light switch, far away/passing light conversion;
2, Hall element detection direction of traffic is steering angle, turn sign is delivered to microcomputer through the CAN bus by the A/D input interface, by D/A output interface output driving amplifier, control Vehicular turn special lamp by driving amplifier by microcomputer;
3, photosensitive detector detects the vehicle environmental light intensity, and the environmental light intensity signal is delivered to microcomputer through the CAN bus by the A/D input interface, by D/A output interface output driving amplifier, controls vehicle location light switch by driving amplifier by microcomputer;
4, close the illumination angle that adjuster detects radiation source, the illumination angle signal is delivered to microcomputer through the CAN bus by the A/D input interface by closing adjuster,, adjust catadioptre by driving amplifier and realize the radiation source adjustment of irradiating angle up and down by D/A output interface output driving amplifier by microcomputer.
The utility model by microcomputer vehicle environmental light intensity, meeting, overtake other vehicles, detection signal input that road high light signal, direction are angle of turn and radiation source irradiating angle, control in real time switch and the conversion of Warning for vehicle position lamp, far away/passing light, steering indicating light, realize the dynamic servo-actuated integrative control of light, the lights of vehicle automatic controlling level is high, the electronization reaction is fast, intelligent precision is high, more meet driving safety, efficient needs, be conducive to promote the development in the high end pieces product consumption of vehicle market.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: high light detector 1, Hall element 2, photosensitive detector 3, close adjuster 4, electric machine controller 5, direction is steering controller 6, environmental light intensity regulating control 7, radiation source 8, A/D input interface 9, microcomputer 10, LED light 11, D/A output interface 12, driving amplifier 13, steering indicating light 14, position lamp 15, far/passing light 16, catadioptre 17.
The specific embodiment
in shown in Figure 1, a kind of trolley air conditioner pump motor control unit comprises microcomputer 10, signal input system, the driver output system, described signal input system comprises high light detector 1, Hall element 2, photosensitive detector 3 and close adjuster 4, the signal of high light detector 1 is transferred to electric machine controller 5, it is steering controller 6 that Hall element 2 is transferred to direction with signal, photosensitive detector 3 is transferred to environmental light intensity regulating control 7 with signal, close adjuster 4 and adjust the illumination angle of radiation source 8, electric machine controller, direction is steering controller, the environmental light intensity regulating control, the signal output part of radiation source all is connected with the A/D input interface 9 of microcomputer 10, be connected with LED light 11 on microcomputer 10, microcomputer 10 is controlled D/A output interface 12 output signals and is transferred to driving amplifier 13, and driving amplifier is controlled the conversion of far away/passing light 16, the switch of steering indicating light 14, the switch of position lamp 15, the irradiation up and down of the switch of shift knob and catadioptre 17.
the utility model integrated application digital processing technology, microelectronic technique, the digitalisation that the pioneering technology such as automatic control technology and three-dimensional digital-to-analogue develops, the dynamic servo-actuated function unit of automation and photoelectric integral lights of vehicle, the dynamic following control system of its light, the main high light detector of using, photosensitive sensing technology, according to microcomputer, integrated circuit, electronic sensor and the principle of design such as with an automatic light meter, in conjunction with pulse motor, stepping motor and built-in light intensity, the sensing element such as bodywork height and Hall, system carries out across-the-board regulation to the vehicle combination lamp source, formation is carried out continuing to monitor of Static and dynamic to vehicle combination light, Based Intelligent Control and synchronous follow-up are regulated.
Claims (3)
1. trolley air conditioner pump motor control unit, comprise microcomputer, signal input system and driver output system, it is characterized in that: described signal input system comprises the high light detector, Hall element, photosensitive detector and close adjuster, the high light detector connects electric machine controller, Hall element closure is steering controller, photosensitive detector JA(junction ambient) dimmer, close adjuster and connect radiation source, electric machine controller, direction is steering controller, the environmental light intensity regulating control, radiation source all is connected with microcomputer by the A/D input interface, microcomputer is transferred to driving amplifier by D/A output interface output signal, driving amplifier control linkage long-and-short distant light, turn to special lamp, position lamp and catadioptre.
2. a kind of trolley air conditioner pump motor control unit according to claim 1, is characterized in that: described microcomputer connection LED light.
3. a kind of trolley air conditioner pump motor control unit according to claim 1 is characterized in that: described electric machine controller, direction are that steering controller, environmental light intensity regulating control, radiation source all are connected with microcomputer by the A/D input interface through the CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271816 CN203267887U (en) | 2013-05-20 | 2013-05-20 | Motor control unit of electric car air-conditioning pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271816 CN203267887U (en) | 2013-05-20 | 2013-05-20 | Motor control unit of electric car air-conditioning pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267887U true CN203267887U (en) | 2013-11-06 |
Family
ID=49498354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271816 Expired - Lifetime CN203267887U (en) | 2013-05-20 | 2013-05-20 | Motor control unit of electric car air-conditioning pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298209A (en) * | 2013-05-20 | 2013-09-11 | 江苏华骋科技有限公司 | Air-conditioning pump motor control unit of electric vehicle |
| CN112298008A (en) * | 2019-08-02 | 2021-02-02 | 现代自动车株式会社 | Apparatus and method for generating illuminance information of vehicle |
-
2013
- 2013-05-20 CN CN 201320271816 patent/CN203267887U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298209A (en) * | 2013-05-20 | 2013-09-11 | 江苏华骋科技有限公司 | Air-conditioning pump motor control unit of electric vehicle |
| CN112298008A (en) * | 2019-08-02 | 2021-02-02 | 现代自动车株式会社 | Apparatus and method for generating illuminance information of vehicle |
| CN112298008B (en) * | 2019-08-02 | 2024-04-19 | 现代自动车株式会社 | Apparatus and method for generating illuminance information of vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8992056B2 (en) | Vehicle headlight and alert system | |
| CN106926771A (en) | Vehicle front lighting lamp system and its control method | |
| CN106114347B (en) | Intelligent vehicle-mounted AFS system | |
| CN103213529A (en) | A headlamp of a motor vehicle | |
| CN204605643U (en) | Passenger vehicle adverse-weather lamp and comprise the Lighting System of this adverse-weather lamp | |
| CN104029630A (en) | Device and method for automatically transforming high-beam lamp and low-beam lamp of automobile | |
| CN203267887U (en) | Motor control unit of electric car air-conditioning pump | |
| CN104802698B (en) | Car front fog lamp and illuminator and light supplement control method comprising the front fog lamp | |
| CN103692957B (en) | A kind of automobile front two-freedom turns to the straight drive system of camber line | |
| CN202448822U (en) | Automobile self-adapting headlamp device based on singlechip | |
| CN103661085B (en) | A kind of automobile front follow-up steering camber line drive system | |
| CN105083104A (en) | Automatic-dimming headlamp intelligent control system | |
| CN101468621A (en) | Auxiliary lighting system for automobile | |
| CN203666496U (en) | Two-degree-of-freedom steering arc direct drive system of automobile headlamp | |
| CN103298209A (en) | Air-conditioning pump motor control unit of electric vehicle | |
| CN106394389A (en) | Self-adaptive vehicle headlamp | |
| CN202138285U (en) | Automobile body side and turning angle illuminating device | |
| CN204936935U (en) | A kind of head lamp intelligent control system with an automatic light meter | |
| CN108454499A (en) | A kind of direct current light-modulating motor adjusted for car light automatic horizontal | |
| CN206446513U (en) | A kind of adaptive front lamp light type switching module based on Hall sensor | |
| CN203666497U (en) | Automatic follow-up steering device of automobile headlamp | |
| CN208484606U (en) | A kind of follow-up steering dipped headlight | |
| CN202573955U (en) | Asynchronous control follow-up steering headlight system | |
| CN202152028U (en) | Light dimming mechanism for automotive front fog lamp | |
| CN106394391A (en) | Automotive headlamp self-adaptive to environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |