CN204370972U - A kind of clamp prevention controller being applied to Auto Electronic Top Window - Google Patents
A kind of clamp prevention controller being applied to Auto Electronic Top Window Download PDFInfo
- Publication number
- CN204370972U CN204370972U CN201420866312.6U CN201420866312U CN204370972U CN 204370972 U CN204370972 U CN 204370972U CN 201420866312 U CN201420866312 U CN 201420866312U CN 204370972 U CN204370972 U CN 204370972U
- Authority
- CN
- China
- Prior art keywords
- motor
- magnet ring
- gear
- ecu unit
- hall element
- 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.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of clamp prevention controller being applied to Auto Electronic Top Window, the electric motor units comprising ECU unit and be connected with ECU unit, described ECU unit and electric motor units integrated design.Described ECU unit comprises CPU module, and described electric motor units comprises motor, and the positive and negative wiring terminal of described motor is connected with the control end of CPU module respectively by relay.Described electric motor units also comprises motor magnet ring and Hall element, and the axle of described motor is provided with gear, on the axle that described motor magnet ring is fixed on motor and motor magnet ring between motor and gear; Described Hall element and motor magnet ring are oppositely arranged, for detecting the pole change on motor magnet ring; The output of described Hall element is connected with CPU module; Described gear engages with the flexible axle in skylight, and gear driven flexible axle rotates.Effectively can detect whether skylight clamps, and is quick on the draw, perform accurately.
Description
Technical field
The utility model belongs to vehicle electric field, particularly a kind of clamp prevention controller being applied to Auto Electronic Top Window.
Background technology
Along with popularizing of automobile, people also more and more pay attention to the safety aspect to automobile.In vehicle window, sunroof control system, automobile electric car-window, skylight possess the required requirement that pinch resistant functionality becomes system.When running into obstruction (as hand, first-class) in the closing process of skylight can automatic backing on earth, thus can avoid the generation of accident, the security performance of skylight pinch resistant functionality for automobile is a kind of design of very hommization.
Utility model content
In view of this, the purpose of this utility model is to provide the clamp prevention controller being applied to Auto Electronic Top Window.
The purpose of this utility model is realized by such technical scheme, a kind of clamp prevention controller being applied to Auto Electronic Top Window, the electric motor units comprising ECU unit and be connected with ECU unit, described ECU unit and electric motor units integrated design.
Further, described ECU unit comprises CPU module, and described electric motor units comprises motor, and the positive and negative wiring terminal of described motor is connected with the control end of CPU module respectively by relay.
Further, described electric motor units also comprises motor magnet ring and Hall element, and the axle of described motor is provided with gear, on the axle that described motor magnet ring is fixed on motor and motor magnet ring between motor and gear; Described Hall element and motor magnet ring are oppositely arranged, for detecting the electric current on motor magnet ring; The output of described Hall element is connected with CPU module; Described gear engages with the flexible axle in skylight, and gear driven flexible axle rotates.
Owing to have employed technique scheme, the utility model has following advantage:
Effectively can detect whether skylight clamps, and is quick on the draw, perform accurately.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structure chart of clamp prevention controller.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail; Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in Figure 1, a kind of clamp prevention controller being applied to Auto Electronic Top Window, the electric motor units comprising ECU unit 1 and be connected with ECU unit, described ECU unit and electric motor units integrated design.
Described ECU unit comprises CPU module 2, and described electric motor units comprises motor 9, and the positive and negative wiring terminal of described motor is connected with the control end of CPU module respectively by relay 3.
Described electric motor units also comprises motor magnet ring 4 and Hall element 5, and the axle 6 of described motor is provided with gear 7, on the axle that described motor magnet ring is fixed on motor and motor magnet ring between motor and gear; Described Hall element and motor magnet ring are oppositely arranged, for detecting the electric current on motor magnet ring; The output of described Hall element is connected with CPU module; Described gear engages with the flexible axle 8 in skylight, and gear driven flexible axle rotates.
In the utility model, Hall element must be aimed at and the magnet ring on armature, and during electric machine rotation, the rotation of magnet ring can induce the square wave data signal of height change on Hall element.Data signal has the directionality of main story and reversion, warping of corresponding skylight is opened, the closedown that warps, horizontal opening and horizontal closing motion; The speed of service of the waveform frequency of data signal just corresponding motor.CPU module gathers direction and the speed that Hall element signal just can obtain skylight operation in real time.
Warp in closedown and horizontal closing process in skylight, CPU module enters anti-pinch increment deterministic process.The square width of Hall element signal reflects the speed of motor operation, the current value that the motor that comprehensively sampling arrives runs, and can draw the anti-grip force that motor runs.When the increment of anti-grip force is more than 100N, CPU module first control relay is closed, and skylight is out of service, then controls skylight reverse direction operation to opening maximum position.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. be applied to a clamp prevention controller for Auto Electronic Top Window, it is characterized in that: the electric motor units comprising ECU unit and be connected with ECU unit, described ECU unit and electric motor units integrated design.
2. the clamp prevention controller being applied to Auto Electronic Top Window according to claim 1, it is characterized in that: described ECU unit comprises CPU module, described electric motor units comprises motor, and the positive and negative wiring terminal of described motor is connected with the control end of CPU module respectively by relay.
3. the clamp prevention controller being applied to Auto Electronic Top Window according to claim 2, it is characterized in that: described electric motor units also comprises motor magnet ring and Hall element, the axle of described motor is provided with gear, on the axle that described motor magnet ring is fixed on motor and motor magnet ring between motor and gear; Described Hall element and motor magnet ring are oppositely arranged, for detecting the electric current on motor magnet ring; The output of described Hall element is connected with CPU module; Described gear engages with the flexible axle in skylight, and gear driven flexible axle rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866312.6U CN204370972U (en) | 2014-12-30 | 2014-12-30 | A kind of clamp prevention controller being applied to Auto Electronic Top Window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866312.6U CN204370972U (en) | 2014-12-30 | 2014-12-30 | A kind of clamp prevention controller being applied to Auto Electronic Top Window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370972U true CN204370972U (en) | 2015-06-03 |
Family
ID=53327203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866312.6U Active CN204370972U (en) | 2014-12-30 | 2014-12-30 | A kind of clamp prevention controller being applied to Auto Electronic Top Window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401361A (en) * | 2016-10-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Anti-pinch door movement mechanism and air conditioner |
| CN106440233A (en) * | 2016-10-31 | 2017-02-22 | 芜湖美智空调设备有限公司 | Hand-clamping-prevention air guide plate motion mechanism and air conditioner |
-
2014
- 2014-12-30 CN CN201420866312.6U patent/CN204370972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401361A (en) * | 2016-10-31 | 2017-02-15 | 芜湖美智空调设备有限公司 | Anti-pinch door movement mechanism and air conditioner |
| CN106440233A (en) * | 2016-10-31 | 2017-02-22 | 芜湖美智空调设备有限公司 | Hand-clamping-prevention air guide plate motion mechanism and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104653032A (en) | Anti-pinch method and anti-pinch controller applied to automatic automobile skylight | |
| CN106499289B (en) | A kind of automobile electric car-window position judging method and system | |
| CN102312634B (en) | Anti-pinching control method and control system for automotive electric window | |
| CN103953245B (en) | The control method of vehicle dormer window | |
| JP2012010568A5 (en) | ||
| CN1897385A (en) | Motor control apparatus | |
| CN101704357B (en) | Method for preventing automotive power sunroof from being clamped | |
| CN204370972U (en) | A kind of clamp prevention controller being applied to Auto Electronic Top Window | |
| CN101916981A (en) | Method for preventing motor rotation blockage of automotive electric trunk and position sensor used thereby | |
| US9819288B2 (en) | Apparatus and method for detecting and preventing movement of a motor in a device of system | |
| US9015993B2 (en) | Control device for operating an electric window lifter | |
| CN104960470A (en) | Automatic protective system for eliminating accidents caused by vehicle door opening | |
| CN103184823A (en) | Automobile automatic window closer | |
| CN106193879A (en) | A kind of control device and method of the multi-functional anti-pinch of vehicle window Hall | |
| CN202788277U (en) | Double motor intelligent electronic lock | |
| CN102345424A (en) | Clamping-prevention detection method for automotive power-driven part | |
| CN201071654Y (en) | Anti-hand clamping device of electrical window based on self-adapting | |
| CN104908722A (en) | Power battery plug connector opening and closing control method | |
| CN218683674U (en) | Curtain motor and electric curtain | |
| JP2009057038A (en) | Vehicle security device and control device of vehicular opening/closing body | |
| CN202450928U (en) | Anti-pinch control device of sensorless power window | |
| CN103334669A (en) | Control circuit of automotive window direct current motor | |
| CN104653019A (en) | Anti-pinch control device for car window | |
| CN102985272A (en) | Method for operating a closing device, and a closing device | |
| CN203504457U (en) | Vehicle window direct current motor positive and negative rotating control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |