CN102407830A - Self-powered rearview mirror wiper - Google Patents
Self-powered rearview mirror wiper Download PDFInfo
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- CN102407830A CN102407830A CN2010105665291A CN201010566529A CN102407830A CN 102407830 A CN102407830 A CN 102407830A CN 2010105665291 A CN2010105665291 A CN 2010105665291A CN 201010566529 A CN201010566529 A CN 201010566529A CN 102407830 A CN102407830 A CN 102407830A
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- rearview mirror
- self
- wiper blade
- power generation
- mirror wiper
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model relates to a self-powered rearview mirror wiper, which comprises a radio transmitter and a self-powered rearview mirror wiper. The self-powered rearview mirror wiper comprises a wiper, a super double-sided adhesive tape, a rain shield, a shell, and a wind driven generator, a diode, a storage battery, a radio receiver, a micro control chip, a power amplifier and a stepping motor which are arranged in the shell, wherein the radio transmitter is used for transmitting radio signals to control the on/off of the wiper and adjust the working speed of the wiper; the wiper is connected with the stepping motor and is used for wiping rain drops on a rearview mirror; and the super double-sided adhesive tape is used for fixing the self-powered rearview mirror wiper at a proper position on the rearview mirror shell to prevent the self-powered rearview mirror wiper from falling off. The self-powered rearview mirror wiper has the advantages of simple structure, small size, low manufacturing cost, convenience in installation and high safety and reliability in use, and can be widely used for objects which are not provided with any effective rainwater removing structure before the objects leave a factory.
Description
Technical field
The present invention relates to a kind of automobile rearview mirror field, is a kind of self-power generation type rearview mirror wiper blade device specifically.
Background technology
The effect that is installed in the outer back mirror of automobile interior is: chaufeur can be seen vehicle body and situation on every side thereof clearly through back mirror, realizes safe driving.
For present most of automobile rearview mirrors, its minute surface often can be filled with raindrop when the rainy day, makes back mirror a slice fuzzy, the effect of out of reach back mirror, thus possibly cause traffic accident, light damaged vehicle then, heavy then car crash.
At present, in patent documentation, disclose many back mirror schemes that have except that the rain function, having comprised: installed rain cover, electro heat additional except that rain, piezoelectricity remove rain, hair dryer removes rain and rearview mirror wiper blade device etc.Wherein, Install rain cover and electro heat additional and got into operational phase, but installing the rain cover scheme additional can only block the light rain under the windless condition, and electro heat is slower except that rain speed except that the rain scheme except that the rain scheme; Remove the rain DeGrain, and just in some medium-to-high grade automobiles, realization is arranged; Piezoelectricity removes that rain, hair dryer remove schemes such as rain and rearview mirror wiper blade device because to implement effect undesirable or implement comparatively difficulty, and manufacturing cost is high, on current automobile, does not realize.In addition, for the above-mentioned various rain schemes of removing, except installing the rain cover scheme additional; All need utilize the electric energy of automobile storage battery, therefore need in the generative process of automobile, make, not remove the rain structure if automobile installed this type of additional before dispatching from the factory; And after automobile dispatches from the factory, need install additional except that the rain structure time; All need reequip the circuit of automobile, even need reequip the structure of automobile, this understands this and brings a lot of inconvenience to the user.
Summary of the invention
The objective of the invention is the defective to existing technologies, design a kind of simple in structurely, install additional conveniently, need not use the self-power generation type rearview mirror wiper blade device of automobile storage battery electric energy.
The objective of the invention is to realize like this: with the propulsion source of motion that go of automobile as self-power generation type rearview mirror wiper blade device; Utilize the aerogenerator of placing in the self-power generation type rearview mirror wiper blade device; Wind energy is converted to electric energy and is stored in the storage battery in the self-power generation type rearview mirror wiper blade device, thereby driving motor drives the function that windscreen wiper realizes removing rain.
Agent structure of the present invention comprises transmitting set and self-power generation type rearview mirror wiper blade, and wherein the self-power generation type rearview mirror wiper blade comprises aerogenerator, diode, storage battery, radio receiver, microcontroller chip, power amplifier, the stepping motor in rain brush, powerful double faced adhesive tape, rain cover, shell and this shell.Transmitting set is the controller of self-power generation type rearview mirror wiper blade work, and its effect is the open and close of transmitted radio signal control rain brush and the work speed of regulating rain brush.Rain brush is soft body material, is connected with stepping motor, and its effect is the raindrop of removing on the rear-vision mirror face.The effect of powerful double faced adhesive tape is the appropriate location that the self-power generation type rearview mirror wiper blade is fixed on the back mirror shell, in order to avoid landing.The effect of self-power generation type rearview mirror wiper blade shell is fixing and protects the various devices of placing within it in order to avoid be damaged; Travel direction with respect to automobile on it has ventilation inlet and air outlet; And ventilation inlet is parallel with vehicle traveling direction with the straight line that air outlet is linked to be, and is placed with rain cover in the upper edge of ventilation inlet.Self-power generation type rearview mirror wiper blade enclosure is divided into two cavitys; Upper cavity is placed aerogenerator; Lower chamber is placed diode, storage battery, radio receiver, microcontroller chip, power amplifier and stepping motor, in order to avoid raindrop influence the circuit normal operation.Aerogenerator, diode and storage battery constitute the loop, and the negative pole of diode is connected with the positive pole of storage battery, and when running car, aerogenerator generation electric energy also is stored in the storage battery.The effect of storage battery is for radio receiver, microcontroller chip, power amplifier and stepping motor power supply to be provided.When the control signal that sends when transmitting set is received by radio receiver; Radio receiver output gained controls signal to microcontroller chip; Microcontroller chip produces control signal corresponding to power amplifier according to the gained signal; Power amplifier amplifies gained signal drive stepping motor and carries out corresponding action, thereby drives the rain brush work that is connected with stepping motor.
The present invention is simple in structure, and volume is little, and low cost of manufacture installs additional conveniently, uses fully reliably, can be widely used in and not install any occasion of effectively removing the rain structure before dispatching from the factory additional.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of another angle of the present invention.
Fig. 3 is the schematic diagram of integrated circuit of the present invention.
Fig. 4 is the schematic circuit diagram of transmitting set of the present invention.
Fig. 5 is the schematic circuit diagram of radio receiver of the present invention.
Among the figure:
1, radio receiver 2, self-power generation type rearview mirror wiper blade shell 3, microcontroller chip
4, power amplifier 5, stepping motor 6, rain brush
7, rain cover 8, aerogenerator 9, storage battery
10, powerful double faced adhesive tape 11, rear-vision mirror face 12, back mirror shell
13, transmitting set 14, diode
1-1, geocoding 1-2,2272 decoding chips 1.3, wireless receiving circuit
13-1, geocoding 13-2,2262 coding chip 13-3 radio transmitters
The specific embodiment
Below in conjunction with accompanying drawing, through embodiment the present invention is done to further describe:
Agent structure of the present invention comprises transmitting set (13) and self-power generation type rearview mirror wiper blade, and wherein the self-power generation type rearview mirror wiper blade comprises aerogenerator (8), diode (14), storage battery (9), radio receiver (1), microcontroller chip (3), power amplifier (4), the stepping motor (5) in rain brush (6), powerful double faced adhesive tape (10), rain cover (7), shell (2) and the shell (2).Transmitting set (13) is the controller of self-power generation type rearview mirror wiper blade work; Its effect is the open and close of transmitted radio signal control rain brush (6) and the work speed of regulating rain brush (6); The control button that right quantity is arranged on it; When some control buttons are pressed, after coding, modulation and the amplification of this signal through transmitting set (13), go out through the antenna transmission on the transmitting set.Rain brush (6) is soft body material, and with stepping motor (5) mechanical connection, its effect is the raindrop of removing on the rear-vision mirror face (11).The effect of rain cover (7) is when using this self-power generation type rearview mirror wiper blade device in the rainy day, to prevent that raindrop from getting in the shell (2) of self-power generation type rearview mirror wiper blade, influences its normal operation.The effect of powerful double faced adhesive tape (10) is the appropriate location that the self-power generation type rearview mirror wiper blade is fixed on back mirror shell (12), in order to avoid landing.The effect of self-power generation type rearview mirror wiper blade shell (2) is fixing and protects the various devices of placing within it in order to avoid be damaged; Travel direction with respect to automobile on it has ventilation inlet and air outlet; And ventilation inlet is parallel with vehicle traveling direction with the straight line that air outlet is linked to be, and is placed with rain cover (7) in the upper edge of ventilation inlet.Self-power generation type rearview mirror wiper blade enclosure is divided into two cavitys; Upper cavity is placed aerogenerator (8); Lower chamber is placed diode (14), storage battery (9), radio receiver (1), microcontroller chip (3), power amplifier (4) and stepping motor (5), in order to avoid raindrop influence the circuit normal operation.Aerogenerator (8), diode (14) and storage battery (9) constitute the loop, and the negative pole of diode (14) is connected with the positive pole of storage battery (9), and when running car, aerogenerator (8) generation electric energy also is stored in the storage battery (9).The effect of storage battery (9) is the electric energy that storage aerogenerator (8) produces, and is that radio receiver (1), microcontroller chip (3), power amplifier (4) and stepping motor (5) provide power supply.When the control signal that sends when transmitting set (13) is received by radio receiver (1); After the demodulation of control signal through radio receiver (1), amplification, the decoding; Export microcontroller chip (3) to; Microcontroller chip (3) produces control signal corresponding to power amplifier (4) according to the gained signal, and power amplifier (4) amplifies gained signal drive stepping motor (5) and carries out corresponding action, thereby drives rain brush (6) work that is connected with stepping motor (5).
In the circuit of the transmitting set of accompanying drawing 4, K1 is the button of opening of rain brush work; K2 is the pass button of rain brush work; K3 makes the button of speed for transferring the heavy rain dataller; K4 is a button of turning the rain brush work speed down; 13-1 is the address encoding circuit of 2262 coding chips; 13-2 is 2262 coding chips; 13-3 is a radio transmitter.When not pressing the button, aerotron (T1) ends, and 2262 coding chips (13-2) are in off-position, and radio transmitter (13-3) does not transmit; When any one button of button K1, K2, K3 and K4 is pressed; Aerotron (T1) conducting; 2262 coding chips (13-2) are started working; It is encoded according to the level of the data input pin D0-D3 of 2262 coding chips (13-2), code signal by: address code, numeric data code, synchronous code are formed a complete code word.This code signal is modulated after antenna is launched through radio transmitter (13-3).When the DOUT pin of 2262 coding chips (13-2) is between low period, radio transmitter (13-3) failure of oscillations, so radio transmitter (13-3) is controlled by the digital signal of the DOUT pin output of 2262 coding chips (13-2) fully.The model and the parameter of a circuit component are chosen as in the accompanying drawing 4: R1:1.2M Ω; R2:1.0K Ω; R3:22K Ω; R4:22K Ω; R5:22K Ω; R6:22K Ω; R7:22K Ω; T1:9011 type aerotron; D1: light-emitting diode; Radio transmitter (13-3): F05.
In the radio receiver circuit of accompanying drawing 5,1-1 is the address encoding circuit of 2272 decoding chips, and identical with the address encoding circuit of 2262 coding chips; 1-2 is 2272 coding chips; 1-3 is a wireless receiving circuit.During button in not pressing transmitting set (13), wireless receiving circuit (1-3) does not receive the radio signal in space, the just interfering signal of its output, and mouth D0, D1, D2 and the D3 of 2272 coding chips (1-2) are low level; During any button in pressing transmitting set (13); Wireless receiving circuit (1-3) will receive the radio signal in space; Output control signal after amplification, frequency conversion, filtering etc. are handled; And the DIN pin of delivering to 2272 coding chips (1-2) decodes, and delivers to microcontroller chip (3) through the control signal after the decoding and handles, and amplify through power amplifier; Make it to become can drive stepping motor (5) control signal, and then stepping motor (5) driven.The model and the parameter of a circuit component are chosen as in the accompanying drawing 5: R8:200K Ω; Wireless receiving circuit (1-3): J05.
Claims (4)
1. self-power generation type rearview mirror wiper blade device; Comprise transmitting set (13) and self-power generation type rearview mirror wiper blade; Wherein the self-power generation type rearview mirror wiper blade comprises aerogenerator (8), diode (14), storage battery (9), radio receiver (1), microcontroller chip (3), power amplifier (4), the stepping motor (5) in rain brush (6), powerful double faced adhesive tape (10), rain cover (7), shell (2) and the shell (2); Said self-power generation type rearview mirror wiper blade is connected with back mirror shell (12) through powerful double faced adhesive tape (10); Said rain brush (6) is connected with stepping motor (5); Said aerogenerator (8), diode (14) and storage battery (9) constitute the loop; And the negative pole of diode (14) is connected with the positive pole of storage battery (9), the electric energy that said storage battery (9) storage aerogenerator (8) produces, and be that radio receiver (1), microcontroller chip (3), power amplifier (4) and stepping motor (5) provide power supply; When the control signal that transmitting set (13) sends is received by radio receiver (1); After the demodulation of control signal through radio receiver (1), amplification, the decoding, export microcontroller chip (3) to, microcontroller chip (3) produces control signal corresponding to power amplifier (4) according to the gained signal; Power amplifier (4) amplifies gained signal drive stepping motor (5) and carries out corresponding action, thereby drives rain brush (6) work that is connected with stepping motor (5).
2. self-power generation type rearview mirror wiper blade device according to claim 1; It is characterized in that; On self-power generation type rearview mirror wiper blade shell (2), have ventilation inlet and air outlet; And ventilation inlet is parallel with vehicle traveling direction with the straight line that air outlet is linked to be, and is placed with rain cover (7) in the upper edge of ventilation inlet, is divided into two cavitys in the self-power generation type rearview mirror wiper blade shell; Upper cavity is placed aerogenerator (8), and lower chamber is placed diode (14), storage battery (9), radio receiver (1), microcontroller chip (3), power amplifier (4) and stepping motor (5).
3. self-power generation type rearview mirror wiper blade device according to claim 1; It is characterized in that; Transmitting set (13) is the controller of self-power generation type rearview mirror wiper blade work, can control the open and close of rain brush (6) and the work speed of adjusting rain brush (6) through transmitting set (13).
4. self-power generation type rearview mirror wiper blade device according to claim 1 is characterized in that, rain brush (6) is soft body material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105665291A CN102407830A (en) | 2010-11-30 | 2010-11-30 | Self-powered rearview mirror wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105665291A CN102407830A (en) | 2010-11-30 | 2010-11-30 | Self-powered rearview mirror wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102407830A true CN102407830A (en) | 2012-04-11 |
Family
ID=45910267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105665291A Pending CN102407830A (en) | 2010-11-30 | 2010-11-30 | Self-powered rearview mirror wiper |
Country Status (1)
| Country | Link |
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| CN (1) | CN102407830A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849034A (en) * | 2012-09-07 | 2013-01-02 | 俞钟晓 | Car mirror with windscreen wiper |
| CN106427903A (en) * | 2016-11-10 | 2017-02-22 | 湖南工业大学 | Wireless control locomotive electric windshield wiper control device |
| CN106494311A (en) * | 2016-12-09 | 2017-03-15 | 重庆平步青云汽车配件有限公司 | There is the rearview mirror of automatic water-removing function |
| CN106541894A (en) * | 2016-12-09 | 2017-03-29 | 重庆平步青云汽车配件有限公司 | The water-eliminating method of rearview mirror |
| CN107539224A (en) * | 2017-08-15 | 2018-01-05 | 江苏阳城汽车配件有限公司 | A kind of automobile rearview mirror with demisting and remove water function |
| CN113799737A (en) * | 2021-10-20 | 2021-12-17 | 昆山昆博智能感知产业技术研究院有限公司 | Efficient raindrop cleaning system for automobile front windshield |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3611750A1 (en) * | 1986-04-08 | 1987-10-22 | Braun Jean | Devices to make use of kinetic primary energy |
| JPH11139263A (en) * | 1997-11-10 | 1999-05-25 | Toshiyuki Hiraiwa | Wind force type water repellent side mirror |
| KR20000034500A (en) * | 1998-11-30 | 2000-06-26 | 전주범 | Device for controlling driving speed of vehicle wiper |
| US20060220598A1 (en) * | 2005-03-30 | 2006-10-05 | Randy Argo | Remote activation of an automotive window washing system |
| CN200999035Y (en) * | 2007-01-16 | 2008-01-02 | 黄龙锡 | Rear-view mirror rain remover |
| CN201109415Y (en) * | 2007-12-04 | 2008-09-03 | 佛山市南海区里水镇高级中学 | Automobile rear-vision mirror windshield wiper |
| CN101693453A (en) * | 2009-09-22 | 2010-04-14 | 无锡市新区梅村镇同春太阳能光伏农业种植园 | CIGS thin-film solar battery applied to demister on light reflector for automobile |
-
2010
- 2010-11-30 CN CN2010105665291A patent/CN102407830A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3611750A1 (en) * | 1986-04-08 | 1987-10-22 | Braun Jean | Devices to make use of kinetic primary energy |
| JPH11139263A (en) * | 1997-11-10 | 1999-05-25 | Toshiyuki Hiraiwa | Wind force type water repellent side mirror |
| KR20000034500A (en) * | 1998-11-30 | 2000-06-26 | 전주범 | Device for controlling driving speed of vehicle wiper |
| US20060220598A1 (en) * | 2005-03-30 | 2006-10-05 | Randy Argo | Remote activation of an automotive window washing system |
| CN200999035Y (en) * | 2007-01-16 | 2008-01-02 | 黄龙锡 | Rear-view mirror rain remover |
| CN201109415Y (en) * | 2007-12-04 | 2008-09-03 | 佛山市南海区里水镇高级中学 | Automobile rear-vision mirror windshield wiper |
| CN101693453A (en) * | 2009-09-22 | 2010-04-14 | 无锡市新区梅村镇同春太阳能光伏农业种植园 | CIGS thin-film solar battery applied to demister on light reflector for automobile |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849034A (en) * | 2012-09-07 | 2013-01-02 | 俞钟晓 | Car mirror with windscreen wiper |
| CN106427903A (en) * | 2016-11-10 | 2017-02-22 | 湖南工业大学 | Wireless control locomotive electric windshield wiper control device |
| CN106427903B (en) * | 2016-11-10 | 2023-06-06 | 湖南工业大学 | Wireless control's electronic windscreen wiper controlling means of locomotive |
| CN106494311A (en) * | 2016-12-09 | 2017-03-15 | 重庆平步青云汽车配件有限公司 | There is the rearview mirror of automatic water-removing function |
| CN106541894A (en) * | 2016-12-09 | 2017-03-29 | 重庆平步青云汽车配件有限公司 | The water-eliminating method of rearview mirror |
| CN107539224A (en) * | 2017-08-15 | 2018-01-05 | 江苏阳城汽车配件有限公司 | A kind of automobile rearview mirror with demisting and remove water function |
| CN113799737A (en) * | 2021-10-20 | 2021-12-17 | 昆山昆博智能感知产业技术研究院有限公司 | Efficient raindrop cleaning system for automobile front windshield |
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Application publication date: 20120411 |