CN205344830U - Automobile windshield wiper control circuit - Google Patents
Automobile windshield wiper control circuit Download PDFInfo
- Publication number
- CN205344830U CN205344830U CN201620051627.4U CN201620051627U CN205344830U CN 205344830 U CN205344830 U CN 205344830U CN 201620051627 U CN201620051627 U CN 201620051627U CN 205344830 U CN205344830 U CN 205344830U
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- CN
- China
- Prior art keywords
- windshield wiper
- module
- control circuit
- rain
- wiper control
- 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 - Fee Related
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- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an automobile windshield wiper control circuit, including the rain sensor module that is used for detecting rainfall information, this rain sensor module is connected with processor module, processor module output control terminal and wiper drive module are connected, according to rainfall information control wiper swing frequency, wiper drive module communicates with the wireless remote control ware. Automobile windshield wiper 's wireless control can be realized to this device, and the user need not to open restart automobile windshield wiper after the car general supply, only need open the wireless remote control ware, can realize automobile windshield wiper 's corresponding function, and is intelligent good, easily promotes.
Description
Technical field
This utility model relates to auto parts machinery field, especially a kind of windshield wiper control circuit.
Background technology
At present, rain brush is the automobile important accessory at reply sleety weather, a lot of car windscreens arrange rain brush now, but, rear window is very crucial for running car, for pointing out the information such as the spacing of the automobile at driver rear, speed, meanwhile, present rain brush is not intelligent, it is necessary to user opens automobile main power just can carry out follow-up opening operation, so, now it is badly in need of arranging a windshield wiper that can realize remote-wireless control.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of windshield wiper control circuit.
For achieving the above object, this utility model adopts following technical proposals:
A kind of windshield wiper control circuit, including the rain sensor module for detecting rainfall information, this rain sensor module is connected with processor module, described processor module output control terminal drives module to be connected with rain brush, controlling rain brush hunting frequency according to rainfall information, described rain brush drives module and Digiplex to communicate.
Preferably, described rain sensor template includes the analog to digital conversion circuit that rain sensor is connected with rain sensor, analog to digital conversion circuit deferent segment is connected with processor module, processor module obtains the output of analog to digital conversion circuit and judges rainfall data, rain brush drives module to obtain the rainfall data of processor and the control instruction of Digiplex, and rain brush frequency is controlled.
It is further preferred that described rain sensor is optical sensor.The optical pickocff refraction principle according to light, the change according to the light that sensor receives, detects amount of rainfall, obtains rainfall data.
Preferably, described Digiplex includes start key, stop key.
Preferably, described rain brush drives module to be motor.
Described windshield wiper control circuit also includes reset circuit, and described reset circuit is connected with processor module.
The beneficial effects of the utility model are, this device can realize the controlled in wireless of windshield wiper, and user is without restarting windshield wiper after opening automobile main power, only need to open Digiplex, the corresponding function of windshield wiper can be realized, intelligent good, it is easy to promote.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the windshield wiper control circuit concrete structure schematic diagram that this utility model provides.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
As shown in Figure 1, a kind of windshield wiper control circuit, including the rain sensor module for detecting rainfall information, this rain sensor module is connected with processor module, described processor module output control terminal drives module to be connected with rain brush, controlling rain brush hunting frequency according to rainfall information, described rain brush drives module and Digiplex to communicate.
Further, as shown in Figure 2, described rain sensor template includes the analog to digital conversion circuit that rain sensor is connected with rain sensor, analog to digital conversion circuit deferent segment is connected with processor module, processor module obtains the output of analog to digital conversion circuit and judges rainfall data, rain brush drives module to obtain the rainfall data of processor and the control instruction of Digiplex, and rain brush frequency is controlled.
Described Digiplex includes start key, stop key.
Described rain brush drives module to be motor.
Described windshield wiper control circuit also includes reset circuit, and described reset circuit is connected with processor module.By arranging reset circuit, it is ensured that processor module carries out reliable and stable work.
Below for technique scheme, work process is illustrated:
Rain sensor receives rainfall data, and transmit to analog to digital conversion circuit, rainfall data is carried out analog digital conversion by analog-digital conversion circuit as described, obtain rainfall numerical data, processor module obtains described rainfall numerical data, carry out storing and transmitting to rain brush driving module, when user needs to use rain brush, the start key of Remote Open Digiplex, rain brush drives module to receive the control instruction of Digiplex, rain brush frequency is controlled, said process opens automobile main power without user, only need to open Digiplex, Digiplex controls rain brush and drives module, to realize the corresponding operating of windshield wiper.
Detailed description of the invention of the present utility model is described in conjunction with accompanying drawing although above-mentioned; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a windshield wiper control circuit, it is characterized in that, including the rain sensor module for detecting rainfall information, this rain sensor module is connected with processor module, described processor module output control terminal drives module to be connected with rain brush, controlling rain brush hunting frequency according to rainfall information, described rain brush drives module and Digiplex to communicate.
2. windshield wiper control circuit as claimed in claim 1, it is characterized in that, described rain sensor template includes the analog to digital conversion circuit that rain sensor is connected with rain sensor, analog to digital conversion circuit deferent segment is connected with processor module, processor module obtains the output of analog to digital conversion circuit and judges rainfall data, rain brush drives module to obtain the rainfall data of processor and the control instruction of Digiplex, and rain brush frequency is controlled.
3. windshield wiper control circuit as claimed in claim 2, is characterized in that, described rain sensor is optical sensor.
4. windshield wiper control circuit as claimed in claim 1, is characterized in that, described Digiplex includes start key, stop key.
5. windshield wiper control circuit as claimed in claim 1, is characterized in that, described windshield wiper control circuit also includes reset circuit, and described reset circuit is connected with processor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051627.4U CN205344830U (en) | 2016-01-20 | 2016-01-20 | Automobile windshield wiper control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051627.4U CN205344830U (en) | 2016-01-20 | 2016-01-20 | Automobile windshield wiper control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344830U true CN205344830U (en) | 2016-06-29 |
Family
ID=56176870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620051627.4U Expired - Fee Related CN205344830U (en) | 2016-01-20 | 2016-01-20 | Automobile windshield wiper control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274814A (en) * | 2016-09-21 | 2017-01-04 | 苏州三体智能科技有限公司 | Automotive frequency memory wiper system and method |
| CN106864413A (en) * | 2017-03-29 | 2017-06-20 | 上海华章信息科技有限公司 | The control device and method of a kind of rain brush |
-
2016
- 2016-01-20 CN CN201620051627.4U patent/CN205344830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274814A (en) * | 2016-09-21 | 2017-01-04 | 苏州三体智能科技有限公司 | Automotive frequency memory wiper system and method |
| CN106864413A (en) * | 2017-03-29 | 2017-06-20 | 上海华章信息科技有限公司 | The control device and method of a kind of rain brush |
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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: 20160629 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |