CN205554097U - Prevent pressing from both sides sunroof controller - Google Patents
Prevent pressing from both sides sunroof controller Download PDFInfo
- Publication number
- CN205554097U CN205554097U CN201620121558.XU CN201620121558U CN205554097U CN 205554097 U CN205554097 U CN 205554097U CN 201620121558 U CN201620121558 U CN 201620121558U CN 205554097 U CN205554097 U CN 205554097U
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- CN
- China
- Prior art keywords
- skylight
- acquisition module
- embedded system
- mains voltage
- collection module
- 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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- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The utility model discloses a prevent pressing from both sides sunroof controller, including embedded system, mains voltage collection module, speed of a motor vehicle signal collection module, linkage signal collection module, skylight, hall element, motor, relay, speed of a motor vehicle signal collection module gathers car speed information and revises skylight motion control, car linkage mains voltage 0 skylight that linkage signal collection module gathered, and hall element mains voltage 2 mains voltage 3 mains voltage 4 gives embedded system, mains voltage collection module gathers mains voltage and through the dynamic wave form interference through wave filter filtering voltage, load, distance of the wave form of putting down in writing the sunroof action in advance, sends embedded system to. The utility model discloses the anti -pinch force precision of controlling can reach 2N, avoids the inaccurate mistake clamp that causes of anti -pinch force control or misses the accident of preventing pressing from both sides and bringing, and fully considered the EMC problem, it is experimental through the EMC of standard code, can work reliably under the operating mode that the strong EMC of car disturbed.
Description
Technical field
This utility model relates to body of a motor car electronic applications, relates more specifically to a kind of anti-pinch vehicle dormer window controller.
Background technology
The skylight that anti-pinch vehicle dormer window controller is mainly used on automobile controls, and in the closing process of skylight, if running into obstacle, when causing resistance (the most anti-grip force) to reach certain value, skylight does not turns off, but retreats, and skylight is opened to maximum rating stopping.
By measuring load current, current anti-pinch vehicle dormer window controller major part identifies whether skylight clips to foreign body or human body, the method is less due to load current fluctuations, causes anti-grip force to be forbidden, once in a while it also occur that skylight clips to the people that child's neck causes dies accident.Some anti-pinch louver controller uses Anti-pinch motor, but owing to control algolithm falls behind, again results in anti-grip force and control inaccurate, thus cause accidents such as missing folder.
Utility model content
1, the purpose of this utility model.
This utility model is in order to solve the interference such as load current fluctuations, speed, the problem causing peril in prior art, and proposes a kind of anti-pinch vehicle dormer window controller.
2, the technical scheme that this utility model is used.
A kind of anti-pinch vehicle dormer window controller that the utility model proposes, it is characterized in that: include embedded system, supply voltage acquisition module, GES acquisition module, linkage signal acquisition module, skylight, Hall element, motor, relay, GES acquisition module gathers car speed Information revision skylight motor control, the car linkage signal that linkage signal acquisition module gathers controls skylight, and Hall element gathers motor current pulses signal and is transferred to embedded system；Supply voltage acquisition module is gathered supply voltage and is dynamically filtered the waveform interference of voltage, load, distance change by recording the waveform of vehicle dormer window action in advance by wave filter, sends embedded system to.
Further in specific embodiment, this utility model also includes that LIN bus and automobile network communication transmit control information in skylight needed for vapour in-vehicle network.
Further in specific embodiment, this utility model also includes that described Hall element is placed on the wiring board of embedded system controller.
Further in specific embodiment, this utility model also includes relay, changes by controlling relay contact, controls the Push And Release action in the i.e. skylight of motor forward and backward.
Further in specific embodiment, this utility model also includes ignition switch signal acquisition module collection vehicle ignition signal.
3, the beneficial effects of the utility model.
(1) this utility model passes through appropriate design circuit so that the wiring board compact of controller, it is simple to install.
(2) louver controller involved by this utility model, is controlled anti-grip force precision up to 2N, it is to avoid the accident that anti-grip force controls the inaccurate mistake caused folder or mistake anti-pinch and brings.
(3) this utility model is in the design process, has taken into full account EMC problem, and by appropriate design circuit, the EMC specified by standard is tested, and can work under the operating mode that the strong EMC of automobile disturbs with reliably working.
Accompanying drawing explanation
Fig. 1 building-block of logic of the present utility model.
Detailed description of the invention
In order to enable the auditor especially public of Patent Office to be more clearly understood from technical spirit of the present utility model and beneficial effect, applicant will elaborate below by way of example, but the description to embodiment is not the restriction to this utility model scheme, the most pro forma rather than substantial equivalent transformation that is only done by any foundation this utility model design is regarded as the technical solution of the utility model category.
Embodiment
As it is shown in figure 1, this utility model uses some Hall elements to be placed on the wiring board of controller, such that it is able to sensing action of Magnet in Anti-pinch motor rotation process, gather motor current pulses signal, be input to embedded control system；Change by controlling relay contact, control the Push And Release action in the i.e. skylight of motor forward and backward；In the microcontroller by analyzing the change of frequency and the pulsewidth of pulse signal, making to be accurately controlled anti-grip force, this anti-grip force may be used for the anti-pinch of rigidity (undeformed) object it can also be used to the anti-pinch of flexibility (compressible) object.By switch signal acquisition module, gather the ON signal in skylight, the input of OFF signal, and the input of the switching signal of vehicle ignition；While power module provides power supply for embedded system, load voltage change, mains voltage variations, the difference of installation site can be reduced by filtering, cause the impact on controller work；GES is inputted embedded system voltage acquisition module by circuit by ECU (Electronic Control Unit, engine electronic control)；BCM (Body Control Module, car body controller) will link signal by circuit input embedded system voltage acquisition module；Embedded system can be by Network Communication in LIN network and automobile, and needed for transmission vapour in-vehicle network, skylight controls information；Embedded system output signal controls the contact change of relay, controls motor forward and backward.
Claims (5)
1. an anti-pinch vehicle dormer window controller, it is characterized in that: include embedded system, supply voltage acquisition module, GES acquisition module, linkage signal acquisition module, skylight, Hall element, motor, relay, GES acquisition module gathers car speed Information revision skylight motor control, the car linkage signal that linkage signal acquisition module gathers controls skylight, and Hall element gathers motor current pulses signal and is transferred to embedded system；Supply voltage acquisition module is gathered supply voltage and is dynamically filtered the waveform interference of voltage, load, distance change by recording the waveform of vehicle dormer window action in advance by wave filter, sends embedded system to.
Anti-pinch vehicle dormer window controller the most according to claim 1, it is characterised in that: also include that LIN bus and automobile network communication transmit control information in skylight needed for vapour in-vehicle network.
Anti-pinch vehicle dormer window controller the most according to claim 1, it is characterised in that: described Hall element is placed on the wiring board of embedded system controller.
Anti-pinch vehicle dormer window controller the most according to claim 1, it is characterised in that: also include relay, change by controlling relay contact, control the Push And Release action in the i.e. skylight of motor forward and backward.
Anti-pinch vehicle dormer window controller the most according to claim 1, it is characterised in that: also include ignition switch signal acquisition module collection vehicle ignition signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121558.XU CN205554097U (en) | 2016-02-16 | 2016-02-16 | Prevent pressing from both sides sunroof controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121558.XU CN205554097U (en) | 2016-02-16 | 2016-02-16 | Prevent pressing from both sides sunroof controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554097U true CN205554097U (en) | 2016-09-07 |
Family
ID=56821048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620121558.XU Expired - Fee Related CN205554097U (en) | 2016-02-16 | 2016-02-16 | Prevent pressing from both sides sunroof controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828359A (en) * | 2017-01-17 | 2017-06-13 | 北京经纬恒润科技有限公司 | Detection method and device that a kind of voltage slowly rises |
| CN109343420A (en) * | 2018-11-14 | 2019-02-15 | 刘盛荣 | The anti-pinch device of Electric sofa based on electrical curve |
-
2016
- 2016-02-16 CN CN201620121558.XU patent/CN205554097U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828359A (en) * | 2017-01-17 | 2017-06-13 | 北京经纬恒润科技有限公司 | Detection method and device that a kind of voltage slowly rises |
| CN106828359B (en) * | 2017-01-17 | 2019-02-19 | 北京经纬恒润科技有限公司 | A kind of detection method and device that voltage slowly rises |
| CN109343420A (en) * | 2018-11-14 | 2019-02-15 | 刘盛荣 | The anti-pinch device of Electric sofa based on electrical curve |
| CN109343420B (en) * | 2018-11-14 | 2020-10-27 | 刘盛荣 | Anti-pinch device of electric sofa based on electrical property curve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200420 Address after: 200083 Guangzhong road sub district, Hongkou District, Shanghai 805 Guangzhong Road, Shanghai Patentee after: Shanghai hairate Electronic Technology Co.,Ltd. Address before: 215500, 1, 68 southeast Avenue, Changshou City hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee before: JIANGSU HAOYUCHI AUTOMOTIVE ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20220216 |