CN106956573A - A kind of car blinds based on light sensor - Google Patents
A kind of car blinds based on light sensor Download PDFInfo
- Publication number
- CN106956573A CN106956573A CN201710205820.8A CN201710205820A CN106956573A CN 106956573 A CN106956573 A CN 106956573A CN 201710205820 A CN201710205820 A CN 201710205820A CN 106956573 A CN106956573 A CN 106956573A
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- CN
- China
- Prior art keywords
- button
- control module
- automobile
- manually
- auto
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2088—Lamellar or like blinds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
Abstract
The invention discloses a kind of car blinds based on light sensor, comprising shutter, stepper motor, photosensitive sensors, auto-manual switching push button, button, memory module and control module are manually adjusted；Shutter is arranged on the inside of the window of automobile, and the output end of its control end and stepper motor is fixedly linked；Photosensitive sensors are used to sense the light intensity in automobile；Auto-manual switching push button is used to input adjust automatically signal or manually adjusts signal；Manually adjust button and manually adjust signal for input；Memory module is used to store target light intensity；Control module respectively with stepper motor, photosensitive sensors, auto-manual switching push button, manually adjust button, memory module and be electrically connected, for according to auto-manual switching push button, manually adjust button inputted signal controling stepping motor and work.The present invention is simple in construction, easy to use, in-car light intensity can be adjusted actively or manually so that human eye is more comfortable.
Description
Technical field
The present invention relates to vehicle electric field, more particularly to a kind of car blinds based on light sensor.
Background technology
Automotive electronics is the general name of car body electronic control device for vehicle and vehicular automotive electronic control device.Car body automobile electricity
Sub- control device, including engine control system, chassis control system and electrical control unit system (body electronics ECU).Vapour
The most important effect of car electronics is to improve the security of automobile, comfortableness, economy and recreational.With sensor, microprocessor
The electric-control system that MPU, actuator, tens of or even up to a hundred electronic components and its parts are constituted.
Automotive circuit diagram is considered as the revolution in automotive technology development process.The degree of automotive circuit diagram is counted as
It is the important symbol for weighing Hyundai Motor level, is for developing new model, improving the most important technical measures of automotive performance.Vapour
Car manufacturer thinks that it is to capture the important of future automobile market to have to increase the quantity of vehicle electronics, promote automotive circuit diagram
Effect means.
According to statistics, from 1989 to 2000, electronic installation is shared in whole automobile making cost in average each car
Ratio increase to more than 23% by 16%.On some limousines, 48, electricity have been reached using the quantity of one chip microcomputer
Sub- product accounts for more than the 50% of integral vehicle cost.
Divided according to the influence acted on running car performance, automobile electronics can be summarized as two classes:One class is
Electronic control device for vehicle, electronic control device for vehicle will be used cooperatively with mechanical system on car, i.e., so-called, and " electromechanics is tied
The auto electroincs of conjunction ";They include engine, chassis, electrical control unit.Such as electronic fuel injection system, braking
Anti-lock control, anti-sliding control, polling power controlling, electronic controlled suspension, electronic automatic transmission, electrical power steering
Deng another kind of is vehicular automotive electronic device, and vehicular automotive electronic device is the electronics that can be independently used under automotive environment
Device, it and the performance of automobile in itself have no direct relation.They include vehicle information system (car running computer), navigation system,
Automobile audio and tv entertainment system, Vehicular communication system, equipment for surfing the net etc..
The direction of the electronic technology development of 2008 is developed to concentration Comprehensive Control:By engine management system and automatic change
Fast device control system, is integrated into the Comprehensive Control (PCM) of power drive system;By braking anti-lock control system (ABS), traction
Force control system (TCS) and Driving Antiskid Control System (ASR) combine carry out control for brake;Pass through central chassis control
Device, braking, suspension, steering, power transmission dispatch control system are attached by bus.Controller is transported by complicated control
Calculate, each subsystem is coordinated, optimum level is arrived into road holding control, form integrated chassis control system
(UCC)。
Due to drastically increasing for the electronic apparatus device quantity on automobile, in order to reduce the quantity and weight of connecting wire,
Network, bussing technique have a great development during this period.Bussing technique is that various auto electroincs are connected to become into one
Network, information is sent and received by data/address bus.Electronic installation can also be in addition to the respective control function of complete independently
Other control devices provide data, services.Due to having used the design of networking, wiring is simplified, the number of electrical node is reduced
The consumption of amount and wire, makes assembly work more simplified, while also increasing the reliability of information transmission.Can by data/address bus
To access any one electronic-controlled installation, read failure code carries out fault diagnosis to it, vehicle maintenance work is become more
Simply.
The application of automotive electronic technology will make automobile occur following Main change:
First, great change will also occur for the mechanical structure of automobile, and the various steerable systems of automobile are sent out to electronization and motorized
Exhibition, is realized " line manipulation ".Original mechanical transmission mechanism is replaced with wire, for example " wire braking ", " wire steering ", " electronics
Throttle " etc..
2nd, 12 volts of electric power systems of automobile are converted to 42 volts.As auto electroincs are more and more, the electric energy of consumption is just
It is being dramatically increased.Existing 12 volts of electrical source of power, can not meet on automobile the need for all electrical systems.It will adopt from now on
With integrated actuating machine -42 volts of generator electric power system, generator peak power output will bring up to 8 by 1 kilowatt in 2005
Kilowatt or so, generating efficiency will reach more than 80%.The implementation of 42 volts of automotive electrical system new standards, it will make car electrics
Great change occurs for the design and structure of parts, and mechanical relay, fuse wire type protection circuit will be eliminated.
The application of automotive electronic technology will make automobile more intelligent.Intelligent automobile is equipped with multiple sensors, Neng Gouchong
Divide the information of the situation for perceiving motorist and passenger, means of transportation and surrounding enviroment, judge whether occupant is in optimum state, car
And people whether can cause danger, and take countermeasure in time.
Existing automobile typically adjusts the light intensity in automobile by pad pasting, but the light of so automotive interior is strong
Degree automatically or can not be adjusted actively, it may appear that excessively dark or excessively bright situation.
The content of the invention
The technical problems to be solved by the invention are to be directed to defect involved in background technology to be based on light there is provided one kind
The car blinds of quick sensing.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of car blinds based on light sensor, are pressed comprising shutter, stepper motor, photosensitive sensors, auto-manual switching
Button, manually adjust button, memory module and control module；
The shutter is arranged on the inside of the window of automobile, and the output end of its control end and the stepper motor is fixedly linked；
The stepper motor is used for the folding degree for controlling the shutter；
The photosensitive sensors are arranged in automobile, for sensing the light intensity in automobile, and pass it to the control
Module；
The auto-manual switching push button is used to input adjust automatically signal or manually adjusts signal to the control module；
The button that manually adjusts manually adjusts signal to the control module for input；
The memory module is used to store target light intensity；
The control module respectively with the stepper motor, photosensitive sensors, auto-manual switching push button, manually adjust button,
Memory module is electrically connected, for according to auto-manual switching push button, manually adjust button inputted signal controling stepping motor
Work.
It is used as a kind of further prioritization scheme of car blinds based on light sensor of the invention, the place of the control module
Manage device and use AVR series monolithics.
It is used as a kind of further prioritization scheme of car blinds based on light sensor of the invention, the place of the control module
Manage device and use Atmega168PA single-chip microcomputers.
As a kind of further prioritization scheme of car blinds based on light sensor of the invention, the memory module is used
SDRAM。
It is used as a kind of further prioritization scheme of car blinds based on light sensor of the invention, the type of the memory module
Number be K4S561632.
As a kind of further prioritization scheme of car blinds based on light sensor of the invention, the photosensitive sensors
Model BH1750FVI.
The present invention uses above technical scheme compared with prior art, with following technique effect：
1. it is simple in construction, it is easy to use；
2. in-car light intensity can be adjusted actively or manually so that human eye is more comfortable.
Embodiment
Technical scheme is described in further detail below：
The invention discloses a kind of car blinds based on light sensor, comprising shutter, stepper motor, photosensitive sensors, from
Start switching push button, manually adjust button, memory module and control module；
The shutter is arranged on the inside of the window of automobile, and the output end of its control end and the stepper motor is fixedly linked；
The stepper motor is used for the folding degree for controlling the shutter；
The photosensitive sensors are arranged in automobile, for sensing the light intensity in automobile, and pass it to the control
Module；
The auto-manual switching push button is used to input adjust automatically signal or manually adjusts signal to the control module；
The button that manually adjusts manually adjusts signal to the control module for input；
The memory module is used to store target light intensity；
The control module respectively with the stepper motor, photosensitive sensors, auto-manual switching push button, manually adjust button,
Memory module is electrically connected, for according to auto-manual switching push button, manually adjust button inputted signal controling stepping motor
Work.
The processor of the control module uses AVR series monolithics, preferential to use Atmega168PA single-chip microcomputers.
The memory module uses SDRAM, model K4S561632.
The model BH1750FVI of the photosensitive sensors.
Comprising the following steps that during work：
Step 1）, photosensitive sensors measure the light intensity in automobile, and pass it to the control module；
Step 2）, the control module judges that the signal of auto-manual switching push button input is automatically adjusted or adjusted manually
Section；
Step 2.1）If the signal of the auto-manual switching push button input is to automatically adjust；
Step 2.1.1）, control module compared the target light intensity stored in the light intensity and memory module in automobile
Compared with；
Step 2.1.1.1）If the light intensity in automobile is more than the target light intensity stored in memory module, controls mould
Block control stepper motor work so that the folding degree of the shutter diminishes, the light in shutter closure or automobile
Line strength is equal to the target light intensity stored in memory module；
Step 2.1.1.2）If, if the light intensity in automobile is less than the target light intensity stored in memory module, control
Molding block control stepper motor work so that the folding degree of the shutter becomes big, until blinds window opening and closing degree is maximum or
Light intensity in automobile is equal to the target light intensity stored in memory module；
Step 2.2）If the signal of the auto-manual switching push button input is manual regulation；
Step 2.2.1）, control module judges to manually adjust button inputted to lighten signal or dim signal；
Step 2.2.1.1）If manually adjusting and button inputted lightening signal；
Step 2.2.1.1.1）, control module judges whether the folding degree of shutter is maximum, if the folding of shutter
Degree is not maximum, then controls stepper motor to be worked according to default step-length so that the folding degree of the shutter becomes big；
Step 2.2.1.2）If manually adjusting and button inputted dimming signal；
Step 2.2.1.1.2）, control module judges whether the folding degree of shutter is minimum, if the folding of shutter
Degree is not minimum, then controls stepper motor to be worked according to default step-length so that the folding degree of the shutter diminishes.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
Bright, within the spirit and principles of the invention, any modifications, equivalent substitutions and improvements done etc. should be included in the present invention
Protection domain within.
Claims (6)
1. a kind of car blinds based on light sensor, it is characterised in that comprising shutter, stepper motor, photosensitive sensors, from
Start switching push button, manually adjust button, memory module and control module；
The shutter is arranged on the inside of the window of automobile, and the output end of its control end and the stepper motor is fixedly linked；
The stepper motor is used for the folding degree for controlling the shutter；
The photosensitive sensors are arranged in automobile, for sensing the light intensity in automobile, and pass it to the control
Module；
The auto-manual switching push button is used to input adjust automatically signal or manually adjusts signal to the control module；
The button that manually adjusts manually adjusts signal to the control module for input；
The memory module is used to store target light intensity；
The control module respectively with the stepper motor, photosensitive sensors, auto-manual switching push button, manually adjust button,
Memory module is electrically connected, for according to auto-manual switching push button, manually adjust button inputted signal controling stepping motor
Work.
2. the car blinds according to claim 1 based on light sensor, it is characterised in that the processing of the control module
Device uses AVR series monolithics.
3. the car blinds according to claim 2 based on light sensor, it is characterised in that the processing of the control module
Device uses Atmega168PA single-chip microcomputers.
4. the car blinds according to claim 1 based on light sensor, it is characterised in that the memory module is used
SDRAM。
5. the car blinds according to claim 4 based on light sensor, it is characterised in that the model of the memory module
For K4S561632.
6. the car blinds according to claim 1 based on light sensor, it is characterised in that the type of the photosensitive sensors
Number be BH1750FVI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205820.8A CN106956573A (en) | 2017-03-31 | 2017-03-31 | A kind of car blinds based on light sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205820.8A CN106956573A (en) | 2017-03-31 | 2017-03-31 | A kind of car blinds based on light sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106956573A true CN106956573A (en) | 2017-07-18 |
Family
ID=59470539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710205820.8A Pending CN106956573A (en) | 2017-03-31 | 2017-03-31 | A kind of car blinds based on light sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956573A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549630A (en) * | 2008-04-04 | 2009-10-07 | Gm全球科技运作股份有限公司 | Motor vehicle having a window pane having a sun visor and a cover |
| CN201605987U (en) * | 2009-12-24 | 2010-10-13 | 焦梁成 | Antiglare vehicle curtain |
| CN103303107A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| CN204299440U (en) * | 2014-12-03 | 2015-04-29 | 仲恺农业工程学院 | A kind of intelligent solar protection devices |
| CN104847248A (en) * | 2014-12-03 | 2015-08-19 | 北汽福田汽车股份有限公司 | Control method, device and system for sunshade curtain and sunshade device |
-
2017
- 2017-03-31 CN CN201710205820.8A patent/CN106956573A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549630A (en) * | 2008-04-04 | 2009-10-07 | Gm全球科技运作股份有限公司 | Motor vehicle having a window pane having a sun visor and a cover |
| CN201605987U (en) * | 2009-12-24 | 2010-10-13 | 焦梁成 | Antiglare vehicle curtain |
| CN103303107A (en) * | 2013-06-24 | 2013-09-18 | 无锡伊佩克科技有限公司 | Automobile curtain control system for automobile |
| CN204299440U (en) * | 2014-12-03 | 2015-04-29 | 仲恺农业工程学院 | A kind of intelligent solar protection devices |
| CN104847248A (en) * | 2014-12-03 | 2015-08-19 | 北汽福田汽车股份有限公司 | Control method, device and system for sunshade curtain and sunshade device |
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| PB01 | Publication | ||
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Application publication date: 20170718 |