CN107933477A - A kind of vehicle dormer window is paddled automatic opening system and its control method - Google Patents
A kind of vehicle dormer window is paddled automatic opening system and its control method Download PDFInfo
- Publication number
- CN107933477A CN107933477A CN201711318340.9A CN201711318340A CN107933477A CN 107933477 A CN107933477 A CN 107933477A CN 201711318340 A CN201711318340 A CN 201711318340A CN 107933477 A CN107933477 A CN 107933477A
- Authority
- CN
- China
- Prior art keywords
- controller
- pressure
- pressure detecting
- paddled
- detecting 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
Abstract
Paddle automatic opening system present invention is disclosed a kind of vehicle dormer window, including controller and at least one pressure detecting module, the pressure detecting module output pressure signal is to controller, the controller outputs control signals to power sunroof, the controller is equipped with automobile electric control system interface, and be connected by the interface with power sunroof control button, the pressure detecting module includes hydraulic-pneumatic converting means and pressure sensor.The system can ensure automobile in the case where there are open circuit conditions in main power source power sunroof can emergency opening, and securely and reliably design is reasonable for system, does not interfere with automobile own control systems.
Description
Technical field
The present invention relates to automobile electric control system, more particularly to a kind of control that skylight can be automatically opened up in vehicle water falling
System.
Background technology
Automobile is after overboard, and since hydraulic pressure is more than in-car air pressure outside car, car door is difficult to be opened, therefore skylight becomes escape
Unique hope, automobile mostly installs power sunroof at present, and the electronic control unit of electrical control skylight can cause automatically controlled because of overboard short circuit
System down, can not normally-open skylight, it is therefore desirable to which skylight can be automatically opened up after vehicle water falling by designing one kind, allowed and driven
The vehicle dormer window for multiplying personnel escape is paddled automatic opening system.
The content of the invention
The technical problems to be solved by the invention are to realize a kind of control that skylight can be automatically opened up in vehicle water falling
System.
To achieve these goals, the technical solution adopted by the present invention is：A kind of vehicle dormer window is paddled automatic opening system,
Including controller and at least one pressure detecting module, the pressure detecting module output pressure signal is described to controller
Controller output control signals to power sunroof, the controller is equipped with automobile electric control system interface, and passes through the interface
It is connected with power sunroof control button, the pressure detecting module includes hydraulic-pneumatic converting means and pressure sensor, institute
The hydraulic-pneumatic converting means stated is vertically arranged tube body, and tube body upper end sealing lower ending opening, the pressure sensor is put
Sealed end in the tube body.
The pressure detecting module is installed on automobile engine nacelle and luggage compartment inward flange.
The system is additionally provided with personnel's detection module, and personnel's detection module output is in-car, and whether the signal of someone is extremely controlled
Device processed.
The system power supply unit has automobile power source and stand-by power supply.
The system is additionally provided with automatic aeration lifebelt ejection unit, which includes ejection mechanism and overboard automatic lifesaving
Circle, the ejection mechanism are connected with controller.
The pressure signal of each pressure detecting module collection of controller real-time reception, if any of which pressure detecting module
The pressure value collected exceedes pre-set threshold value, then controller output windowing order is to power sunroof, while exports ejection order extremely
Automatic aeration lifebelt launches unit.
When the controller, which receives the pressure value that any one pressure detecting module collects, exceedes pre-set threshold value, if
Personnel's detection module collection signal for it is in-car nobody, then windowing order and ejection order are not exported, if collection signal has for in-car
People, then output windowing order and ejection order.
The advantage of the invention is that the system can ensure that automobile open circuit occurs in main power source in the presence of the personnel that detect
In the case of power sunroof can emergency opening, and securely and reliably design is reasonable for system, does not interfere with automobile own control systems.
Brief description of the drawings
The content of every width attached drawing expression in description of the invention and the mark in figure are briefly described below：
Fig. 1 paddles automatic opening system block diagram for vehicle dormer window；
Mark in above-mentioned figure is：1st, controller；2nd, power sunroof；3rd, pressure detecting module；4th, automobile power source；5th, it is standby
Use power supply；6th, personnel's detection module；7th, automobile electric control system interface；8th, liquid level；9th, automatic aeration lifebelt ejection unit；301、
Hydraulic-pneumatic converting means；302nd, pressure sensor.
Embodiment
Below against attached drawing, by the description of the embodiment, each component that the embodiment of the present invention is for example involved
Shape, construction, the mutual alignment and connection relation between each several part, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
According to Fig. 1, vehicle dormer window automatic opening system of paddling includes controller 1 and at least one pressure detecting module
3, pressure detecting module 3 usually sets four, is formed by hydraulic-pneumatic converting means 301 and pressure sensor 302, using liquid
Pressure is converted into air pressure mode and is acquired, and is conducive to the detection result of pressure sensor 302 and extends the use longevity of sensor 302
Life, wherein hydraulic-pneumatic converting means 301 is vertically arranged tube body, tube body upper end sealing lower ending opening, pressure sensor 302
The sealed end being placed in the tube body.If vehicle falling into water, interior air column is managed due to hydraulic-pneumatic converting means 301 and is acted on, in tube body not
It can intake, but when water level is higher than tube body can produce gas pressure on pressure sensor 302, mode in this way judges will not
There is component immersion short circuit, will not misplace collection signal, cause skylight abnormal opening.3 output pressure of pressure detecting module
Signal to controller 1, controller 1 outputs control signals to power sunroof 2 according to the pressure signal of reception, and control skylight is in automobile
Opened when overboard.Each pressure detecting module 3 is installed on automobile engine nacelle and luggage compartment appropriate location, to be set according to vehicle
Count position and setting height(from bottom).
Controller 1 is the core control devices of whole system, preferably using 16 of Freescale (Freescale) company
Singlechip chip MC9S12XS128MAA.It is equipped with automobile electric control system interface 7, and is controlled by the interface and power sunroof 2
By key connection, so that the system device and Auto Electronic Controlled System carry out Combined design, automobile itself control is not being influenced
Work on the premise of system.
System is additionally provided with personnel's detection module 6, which is connected with controller 1, it is ensured that can accurately detect occupant
Information, such as the sensing unit of personnel's detection module 6 can be used as by the use of the pressure sensor of installation on the seat.Increase is so
One module can make system ability opened skylight in the case of someone, in the presence of personnel, the danger even if vehicle is paddled
When, system will not automatic opening skylight, to avoid unnecessary loss.
Simultaneity factor power supply unit has automobile power source 4 and stand-by power supply 5, and such dual power mode work, can ensure
Power sunroof being capable of emergency opening in the case of main power source failure for automobile.Specifically, worked normally in automobile power source 4
When, based on the power supply of automobile power source 4,5 back work of stand-by power supply when power down failure occurs in automobile power source 4, is ensureing system just
Often work.
The system is additionally provided with automatic aeration lifebelt ejection unit 9, which includes ejection mechanism and overboard automatic lifesaving
Circle, ejection mechanism are an electric-controlled parts with ejecting function, are connected with controller, are exported in controller 1 and open skylight letter
Number while, signal is to ejection mechanism all the way for output, and overboard automatic lifesaving circle is ejected vehicle by control ejection mechanism, for driving
Personnel use, and overboard automatic lifesaving circle utilizes the chemical reaction brucker survival capsule that automatic inflating expands after lifebuoy meets water to be a kind of
Material.
The control method of said system is as follows：
The pressure signal that each pressure detecting module 3 of 1 real-time reception of controller gathers, if any of which pressure detecting mould
The pressure value that block 3 collects exceedes pre-set threshold value, then the output of controller 1 windowing order is to power sunroof 2, while exports ejection life
Order to automatic aeration lifebelt launches unit 9.
Further optimization method：When the controller 1 receives the pressure that any one pressure detecting module 3 collects
Value is when exceeding pre-set threshold value, if personnel's detection module 6 gather signal for it is in-car nobody, do not export windowing order and ejection ordered
Order, if collection signal is in-car someone, output windowing order and ejection order.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements and from aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Other occasions are directly applied into by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (7)
- The automatic opening system 1. a kind of vehicle dormer window is paddled, it is characterised in that：Including controller (1) and at least one pressure detecting Module (3), pressure detecting module (3) the output pressure signal to controller (1), the controller (1) output control For signal to power sunroof (2), the controller (1) is equipped with automobile electric control system interface (7), and passes through the interface and electronic day Window (2) control button connects, and the pressure detecting module (3) includes hydraulic-pneumatic converting means (301) and pressure sensor (302), the hydraulic-pneumatic converting means (301) is vertically arranged tube body, tube body upper end sealing lower ending opening, described Pressure sensor (302) is placed in the sealed end in the tube body.
- The automatic opening system 2. vehicle dormer window according to claim 1 is paddled, it is characterised in that：The pressure detecting mould Block (3) is installed on automobile engine nacelle and luggage compartment inward flange.
- The automatic opening system 3. vehicle dormer window according to claim 1 or 2 is paddled, it is characterised in that：The system is additionally provided with Personnel's detection module (6), personnel's detection module (6) output is in-car, and whether the signal of someone is to controller (1).
- The automatic opening system 4. vehicle dormer window according to claim 1 or 2 is paddled, it is characterised in that：The system power supply list Member has automobile power source (4) and stand-by power supply (5).
- The automatic opening system 5. vehicle dormer window according to claim 1 or 2 is paddled, it is characterised in that：The system is additionally provided with Automatic aeration lifebelt ejection unit (9), the unit include ejection mechanism and overboard automatic lifesaving circle, the ejection mechanism and Controller connects.
- A kind of 6. control method for automatic opening system of being paddled based on vehicle dormer window, it is characterised in that：Controller (1) real-time reception The pressure signal of each pressure detecting module (3) collection, if the pressure value that any of which pressure detecting module (3) collects surpasses Pre-set threshold value is crossed, then controller (1) output windowing order is to power sunroof (2), while exports ejection order to automatic inflating and rescue Raw circle ejection unit (9).
- It is 7. according to claim 6, it is characterised in that：When the controller (1) receives any one pressure detecting mould When the pressure value that block (3) collects exceedes pre-set threshold value, if personnel's detection module (6) collection signal for it is in-car nobody, it is not defeated Go out windowing order and ejection order, if collection signal is in-car someone, output windowing order and ejection order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318340.9A CN107933477A (en) | 2017-12-12 | 2017-12-12 | A kind of vehicle dormer window is paddled automatic opening system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318340.9A CN107933477A (en) | 2017-12-12 | 2017-12-12 | A kind of vehicle dormer window is paddled automatic opening system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933477A true CN107933477A (en) | 2018-04-20 |
Family
ID=61942754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318340.9A Pending CN107933477A (en) | 2017-12-12 | 2017-12-12 | A kind of vehicle dormer window is paddled automatic opening system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847845A (en) * | 2021-09-06 | 2021-12-28 | 东风越野车有限公司 | Automatically-adjustable bullet baffle mounting structure and adjusting method |
-
2017
- 2017-12-12 CN CN201711318340.9A patent/CN107933477A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847845A (en) * | 2021-09-06 | 2021-12-28 | 东风越野车有限公司 | Automatically-adjustable bullet baffle mounting structure and adjusting method |
| CN113847845B (en) * | 2021-09-06 | 2024-02-06 | 东风越野车有限公司 | Spring blocking plate mounting structure capable of being automatically adjusted and adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |