CN205976867U - A close door anti - pinch control device and car for car - Google Patents
A close door anti - pinch control device and car for car Download PDFInfo
- Publication number
- CN205976867U CN205976867U CN201620940130.8U CN201620940130U CN205976867U CN 205976867 U CN205976867 U CN 205976867U CN 201620940130 U CN201620940130 U CN 201620940130U CN 205976867 U CN205976867 U CN 205976867U
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- China
- Prior art keywords
- door
- car
- passenger
- control device
- power circuit
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Abstract
The utility model relates to a close door anti - pinch control device and car for car, the anti - pinch control device of originally closing the door includes: a prevent pressing from both sides the relay for surveying the sensor prohibits, is used for to switch the circular telegram return circuit of closing the door or open the door to door that the passenger got off to reach the switch tube of prohibiting the sensor control by this door, prohibiting the sensor when the door and finding out the passenger and get off, then the switch tube switches on to make and prevents pressing from both sides the relay and get electricly, is about to switch circular telegram return circuit and cuts off, makes the circular telegram return circuit of opening the door switch on, the utility model discloses an anti - pinch control device and the car of closing the door can extensively be used for large -scale passenger carrying vehicles such as bus, passenger train and tourism big bus, prevents pressing from both sides the safe operation when utilizing the door to prohibit the sensor and prevent pressing from both sides relay control vehicle door, can effectively avoid reducing the potential safety hazard because driver's misoperation causes passenger's casualty accident.
Description
Technical field
This utility model is related to a kind of close the door anti-biting control device and automobile for automobile.
Background technology
The main vehicle that buses transport as urban passenger flow, during operation, passenger's frequently upper and lower vehicle,
The switch of car door is controlled by driver one people, more in patronage, when driver's seat is bad or is in fatigue state, holds very much
Easily the phenomenon that driver closes the door in advance and leads to passenger to be pressed from both sides occurs, cause accident by bus, correlation do not taken by existing buses
Measure, the objective event of folder happens occasionally, and there is very big potential safety hazard.
Although there is the probability very little of above-mentioned accident, this risk is implicitly present in, and degree of safety rests in driver completely
On hand, once occurring, gently then injured, heavy then jeopardize passenger survival.In line with the principle of life first, just seemed particularly using anti-pinch
Important.
Content of the invention
The purpose of this utility model is to provide a kind of close the door anti-biting control device and automobile for automobile, to solve car door
The technical problem of passenger is easily crushed during closing.
In order to solve above-mentioned technical problem, this utility model provides a kind of anti-biting control device of closing the door for automobile,
Including：For detect passenger getting off car car entrance guard sensor, for switching close the door or the power circuit that opens the door anti-pinch relay, with
And the switching tube by the control of this car entrance guard sensor；When car entrance guard sensor finds out passenger getting off car, then switching tube conducting makes anti-pinch
Relay obtain electric, will switch power circuit cut-out, make enabling power circuit turn on.
Further, described car entrance guard sensor includes：It is installed on the passenger position induction rod at car door, a pair of light-emitting diodes
Pipe and light sensitive diode are separated by this passenger position induction rod；Close the door in passenger getting off car, passenger position induction rod is touched by passenger
Touch so as to move；The luminance signal that light sensitive diode obtains light emitting diode produces the base stage outputing signal to switching tube, makes out
Close pipe conducting.
Further, described power circuit of closing the door includes：Close the door electromagnetic valve, the door closing switch being controlled by driver；Described open
Door power circuit includes：The parking position switch of enabling electromagnetic valve and parking electromagnetic valve linking, is opened by the enabling that driver controls
Close；After switching tube turns on, the coil of anti-pinch relay obtains electric, so that the single-pole double throw contact change-over of anti-pinch relay is closed the door
Power circuit, enabling power circuit.
Another aspect, this utility model additionally provides a kind of automobile, and it installs described anti-biting control device of closing the door.
The beneficial effects of the utility model are, of the present utility model close the door anti-biting control device and automobile can be widely applied to
The large-scale passenger carrying vehicle such as buses, passenger vehicle and tourist bus, using car entrance guard sensor and anti-pinch Control vehicle car
Anti-pinch safety operation during door, can be prevented effectively from the casualty accident causing passenger because operator is improper, reduce safety
Hidden danger；And anti-biting control device structure of originally closing the door is simple, repacking is convenient, and various large and medium bus are simply reequiped i.e.
Can.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the circuit theory diagrams of anti-biting control device of closing the door of the present utility model.
In figure：Light emitting diode D1, light sensitive diode D2, anti-pinch relay KA, switching tube VT, door open switch K1, enabling
Electromagnetic valve Y1, door closing switch K2, the electromagnetic valve Y2 that closes the door, parking position switch K3.
Specific embodiment
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is only described in a schematic way, therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in figure 1, a kind of anti-biting control device of closing the door for automobile of the present utility model, including：Take advantage of for detecting
Car entrance guard sensor that visitor gets off, close the door for switching or the power circuit that opens the door anti-pinch relay KA, and prohibited by this car door
The switching tube VT that sensor controls；When car entrance guard sensor finds out passenger getting off car, then switching tube VT conducting makes anti-pinch relay KA
Obtain electric, power circuit cut-out will be switched, so that enabling power circuit is turned on.
Originally anti-biting control device of closing the door can be widely applied to the oversize vehicles such as buses, passenger vehicle, tourist bus.
As a kind of preferred embodiment of car entrance guard sensor, described car entrance guard sensor includes：It is installed at car door
Passenger position induction rod, a pair of light emitting diode D1 and light sensitive diode D2 separate by this passenger position induction rod；In passenger
Close the door when getting off, passenger position induction rod is touched by passenger so as to move；Light sensitive diode D2 obtains the light of light emitting diode D1
Produce, according to signal, the base stage outputing signal to switching tube VT, so that switching tube VT is turned on.
Specifically, described power circuit of closing the door includes：Close the door electromagnetic valve Y2, the door closing switch K2 being controlled by driver；Institute
State enabling power circuit to include：The parking position switch K3 of enabling electromagnetic valve Y1 and parking electromagnetic valve linking, by driver's control
Door open switch K1；After switching tube VT turns on, the coil of anti-pinch relay KA obtains electric, so that the hilted broadsword of anti-pinch relay KA is double
Throw contact change-over to close the door power circuit, enabling power circuit.
Parking position switch K3 is arranged at parking electromagnetic valve, and when being in parked state, this parking position switch K3 closes
Close, during running car, this parking position switch K3 disconnects.
When car door is normal, passenger position induction rod position is constant at closing time, and switching tube VT controls the line of anti-pinch relay KA
Circle dead electricity, now enabling power circuit conducting, i.e. door open switch K1 closure, enabling electromagnetic valve Y1 obtains electric；
At closing time, enabling power circuit disconnects, and power circuit of closing the door turns on, if close the door during passenger getting off car being pressed from both sides, anti-pinch
The coil of relay KA obtains electric, power circuit of closing the door disconnection, connects enabling power circuit, reopens car door, play and prevent
The effect that passenger is pressed from both sides.
Embodiment 2
On the basis of embodiment 1, the present embodiment 2 additionally provides a kind of automobile.
Anti-biting control device of closing the door as described in Example 1 installed by described automobile.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description with new technical scope it is necessary to determine its technology according to right
Property scope.
Claims (4)
1. a kind of anti-biting control device of closing the door for automobile is it is characterised in that include：
For detect passenger getting off car car entrance guard sensor, for switching close the door or the power circuit that opens the door anti-pinch relay, with
And
The switching tube being controlled by this car entrance guard sensor；
When car entrance guard sensor finds out passenger getting off car, then so that anti-pinch relay is obtained electric, that is, for switching tube conducting
Power circuit cut-out will be switched, so that enabling power circuit is turned on.
2. according to claim 1 close the door anti-biting control device it is characterised in that
Described car entrance guard sensor includes：It is installed on the passenger position induction rod at car door, a pair of light emitting diode and photosensitive two
Pole pipe is separated by this passenger position induction rod；
Close the door in passenger getting off car, passenger position induction rod is touched by passenger so as to move；Light sensitive diode obtains light-emitting diodes
The luminance signal of pipe produces the base stage outputing signal to switching tube, so that switching tube is turned on.
3. according to claim 2 close the door anti-biting control device it is characterised in that
Described power circuit of closing the door includes：Close the door electromagnetic valve, the door closing switch being controlled by driver；
Described enabling power circuit includes：The parking position switch of enabling electromagnetic valve and parking electromagnetic valve linking, is controlled by driver
The door open switch of system；
After switching tube turns on, the coil of anti-pinch relay obtains electric, so that the single-pole double throw contact change-over of anti-pinch relay is closed the door
Power circuit, enabling power circuit.
4. a kind of automobile is it is characterised in that install the anti-biting control device of closing the door as described in any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940130.8U CN205976867U (en) | 2016-08-25 | 2016-08-25 | A close door anti - pinch control device and car for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940130.8U CN205976867U (en) | 2016-08-25 | 2016-08-25 | A close door anti - pinch control device and car for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976867U true CN205976867U (en) | 2017-02-22 |
Family
ID=58035053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940130.8U Expired - Fee Related CN205976867U (en) | 2016-08-25 | 2016-08-25 | A close door anti - pinch control device and car for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976867U (en) |
-
2016
- 2016-08-25 CN CN201620940130.8U patent/CN205976867U/en not_active Expired - Fee Related
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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: 20170222 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |