CN108442849A - A kind of vehicle window control system being automatically closed that rains - Google Patents
A kind of vehicle window control system being automatically closed that rains Download PDFInfo
- Publication number
- CN108442849A CN108442849A CN201810402679.5A CN201810402679A CN108442849A CN 108442849 A CN108442849 A CN 108442849A CN 201810402679 A CN201810402679 A CN 201810402679A CN 108442849 A CN108442849 A CN 108442849A
- Authority
- CN
- China
- Prior art keywords
- circuit
- vehicle window
- motor
- control system
- automatically closed
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of vehicle window control system being automatically closed that rains, including MCU module, Raindrop sensor, window locations sensor, motor-drive circuit, vehicle window driving unit；The MCU module is connected by motor-drive circuit with vehicle window driving unit；The Raindrop sensor, window locations sensor are connected with MCU module.
Description
Technical field
The invention belongs to.More particularly to a kind of vehicle window control system being automatically closed that rains.
Background technology
There is also following drawbacks for existing anti-squeeze window system：(1) glass for vehicle window when completely closing because of excessive velocities meeting
It is collided with window border and generates strike note；(2) glass-frame riser system lacks warning device, i.e., when generation glass for vehicle window clips to object
Body or when breaking down, glass-frame riser system can not notify the operating status of user's vehicle window.
Invention content
It is an object of the present invention in view of the above-mentioned problems, propose a kind of vehicle window control system for raining and being automatically closed.
A kind of vehicle window control system for being automatically closed of raining, including MCU module, Raindrop sensor, window locations sensor,
Motor-drive circuit, vehicle window driving unit；The MCU module is connected by motor-drive circuit with vehicle window driving unit；It is described
Raindrop sensor, window locations sensor are connected with MCU module.
Further, further include motor current detecting circuit, ripple signal processing circuit；The motor current detecting circuit
Input terminal drives single-phase company with the vehicle window；The first output end of the motor current detecting circuit is connected with MCU module；The electricity
Electromechanical current detection circuit second output terminal is connected by ripple signal processing circuit with MCU module.
Further, further include warning circuit；The warning circuit includes buzzer drive circuit, buzzer；The MCU
Module is connected by buzzer drive circuit with buzzer.
Further, the motor current detecting circuit includes filter circuit and amplifying circuit；The current of electric detection
Circuit input end is sequentially connected with filter circuit, amplifying circuit, main control chip input terminal.
Further, the motor-drive circuit includes external power supply, switching power circuit, H bridge motor-drive circuit, electricity
Current detection circuit and main control chip；External power supply, switching power circuit, H bridge motor-drive circuit are sequentially connected；The electric current inspection
Slowdown monitoring circuit is connected with main control chip input terminal；The main control chip output end is connected with H bridge motor-drive circuit output end.
Further, the main control chip is STC89C52 chips.
Further, the vehicle window driving unit includes stepper motor.
The beneficial effects of the present invention are：In the case where detecting rainy, automatic close window, or detecting barrier
In the case of hindering object, stop or open the window, enhances safety.
Description of the drawings
Fig. 1 is a kind of schematic diagram for the vehicle window control system for raining and being automatically closed.
Specific implementation mode
To keep the purpose, technical scheme and advantage of inventive embodiments clearer, below in conjunction in the embodiment of the present invention
Attached drawing 1, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is this
Invention a part of the embodiment, instead of all the embodiments.The embodiment of the present invention described and illustrated in usual attached drawing 1 here
Component can arrange and design with a variety of different configurations.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts, shall fall within the protection scope of the present invention.
The present embodiment provides a kind of vehicle window control systems for raining and being automatically closed, including MCU module, Raindrop sensor, vehicle
Window position sensor, motor-drive circuit, vehicle window driving unit；The MCU module is driven by motor-drive circuit and vehicle window
Unit is connected；The Raindrop sensor, window locations sensor are connected with MCU module.
Further, further include motor current detecting circuit, ripple signal processing circuit；The motor current detecting circuit
Input terminal drives single-phase company with the vehicle window；The first output end of the motor current detecting circuit is connected with MCU module；The electricity
Electromechanical current detection circuit second output terminal is connected by ripple signal processing circuit with MCU module.
Further, further include warning circuit；The warning circuit includes buzzer drive circuit, buzzer；The MCU
Module is connected by buzzer drive circuit with buzzer.
Further, the motor current detecting circuit includes filter circuit and amplifying circuit；The current of electric detection
Circuit input end is sequentially connected with filter circuit, amplifying circuit, main control chip input terminal.
Further, the motor-drive circuit includes external power supply, switching power circuit, H bridge motor-drive circuit, electricity
Current detection circuit and main control chip；External power supply, switching power circuit, H bridge motor-drive circuit are sequentially connected；The electric current inspection
Slowdown monitoring circuit is connected with main control chip input terminal；The main control chip output end is connected with H bridge motor-drive circuit output end.
Further, the main control chip is STC89C52 chips.
Further, the vehicle window driving unit includes stepper motor.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be produced based on attached orientation or positional relationship shown in FIG. 1 or the utility model
Product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection.
Claims (7)
1. a kind of vehicle window control system being automatically closed that rains, which is characterized in that including MCU module, Raindrop sensor, vehicle window position
Set sensor, motor-drive circuit, vehicle window driving unit；The MCU module passes through motor-drive circuit and vehicle window driving unit
It is connected；The Raindrop sensor, window locations sensor are connected with MCU module.
2. a kind of vehicle window control system being automatically closed that rains according to claim 1, which is characterized in that further include motor electricity
Current detection circuit, ripple signal processing circuit；The motor current detecting circuit input terminal drives single-phase company with the vehicle window；Institute
The first output end of motor current detecting circuit is stated with MCU module to be connected；The motor current detecting circuit second output terminal passes through
Ripple signal processing circuit is connected with MCU module.
3. a kind of vehicle window control system being automatically closed that rains according to claim 1, which is characterized in that further include alarm electricity
Road；The warning circuit includes buzzer drive circuit, buzzer；The MCU module passes through buzzer drive circuit and buzzing
Device is connected.
4. a kind of vehicle window control system being automatically closed that rains according to claim 2, which is characterized in that the current of electric
Detection circuit includes filter circuit and amplifying circuit；The motor current detecting circuit input terminal and filter circuit, amplifying circuit,
Main control chip input terminal is sequentially connected.
5. a kind of vehicle window control system being automatically closed that rains according to claim 1, which is characterized in that the motor driving
Circuit includes external power supply, switching power circuit, H bridge motor-drive circuit, current detection circuit and main control chip；External electricity
Source, switching power circuit, H bridge motor-drive circuit are sequentially connected；The current detection circuit is connected with main control chip input terminal；
The main control chip output end is connected with H bridge motor-drive circuit output end.
6. a kind of vehicle window control system being automatically closed that rains according to claim 5, which is characterized in that the main control chip
For STC89C52 chips.
7. a kind of vehicle window control system being automatically closed that rains according to claim 1, which is characterized in that the vehicle window driving
Unit includes stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402679.5A CN108442849A (en) | 2018-04-28 | 2018-04-28 | A kind of vehicle window control system being automatically closed that rains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402679.5A CN108442849A (en) | 2018-04-28 | 2018-04-28 | A kind of vehicle window control system being automatically closed that rains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442849A true CN108442849A (en) | 2018-08-24 |
Family
ID=63202490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402679.5A Withdrawn CN108442849A (en) | 2018-04-28 | 2018-04-28 | A kind of vehicle window control system being automatically closed that rains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442849A (en) |
-
2018
- 2018-04-28 CN CN201810402679.5A patent/CN108442849A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |