CN206202218U - Bus anti-pinch people's door control system - Google Patents
Bus anti-pinch people's door control system Download PDFInfo
- Publication number
- CN206202218U CN206202218U CN201621326351.2U CN201621326351U CN206202218U CN 206202218 U CN206202218 U CN 206202218U CN 201621326351 U CN201621326351 U CN 201621326351U CN 206202218 U CN206202218 U CN 206202218U
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- CN
- China
- Prior art keywords
- controller
- door
- cylinder
- weight sensor
- control system
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- 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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Abstract
The utility model bus anti-pinch people's door control system refers to a kind of clamping-proof control system for bus.Including weight sensor, endplay device, cylinder and controller, weight sensor puts the lower section in area installed in seats reserved for guests or passengers under vehicle；Endplay device is arranged on car door bottom, and one end of endplay device is connected with car door, and the other end is connected with cylinder output end；Weight sensor is connected with controller；Controller is arranged on the instrumentation operation station of driver's cabin, and controller is provided with door open button, door close button and status lamp, and door open button, door close button and status lamp are connected with the signal output part of controller respectively；The output end of cylinder is connected with controller, and delayer is also equipped between controller and cylinder.The utility model structure is novel, easy to use, and maintenance cost is low, can be prevented effectively from car door and clip to passenger and have enough time to ensure that passenger safety is got off, and is especially suitable for promoting the use of.
Description
Technical field
The utility model bus anti-pinch people's door control system refers to a kind of anti-pinch for bus and controls system
System.
Background technology
Bus is the most frequently used vehicles of go off daily, and especially in peak period on and off duty, flow of the people is big, gets on or off the bus
Safety be the most concerned aspect of driver.Present bus is generally visitor on front door, visitor under back door, observes passenger getting off car shape
The general image by being placed on the shooting transmission at back door of state.Once passenger is more to be easy to disturb camera sight line, so that shadow
Ring to judgement of the driver to passenger getting off car situation, occur shifting to an earlier date the situation that closed door clips to passenger.Although present public transport
Car door has the design for preventing pressing from both sides people, typically transmits signal by car door grip force induction strip, once set more than grip force induction strip
Determine threshold values car door to automatically open up again.
Above-mentioned anti-pinch design has the shortcomings that very big, reacts insensitive, and grip force induction strip is with prolonging in actual use
Chi Xing, the door closing force of moment easily damages especially old man and child to passenger.Under occurring passenger in extreme circumstances
Car, clothing segment is clamped by car door, causes passenger to be forgotten about it the situation on ground by car, and above-mentioned anti-pinch is designed in this case
Cannot work.
Utility model content
The purpose of this utility model is directed to above-mentioned weak point and provides a kind of bus anti-pinch people's door control system, leads to
The state that the weight sensor in lower objective region transmits passenger getting off car is crossed, increases the time delay of closing of the door, both make jointly
Clipped to passenger and there is enough time to ensure that passenger safety is got off with car door is prevented effectively from.
The utility model takes following technical scheme to realize：
Bus anti-pinch people door control system includes weight sensor, endplay device, cylinder and controller, weight sensing
Device puts the lower section in area installed in seats reserved for guests or passengers under vehicle；Endplay device is arranged on car door bottom, and one end of endplay device is connected with car door,
The other end is connected with cylinder output end；Weight sensor is connected with controller；Controller is arranged on the instrumentation operation station of driver's cabin
On, controller is provided with door open button, door close button and status lamp, door open button, door close button and status lamp respectively with control
The signal output part of device is connected；The output end of cylinder is connected with controller, and delayer is also equipped between controller and cylinder.
The controller uses PLC logic cards.
The cylinder uses gas-liquid damp type cylinder.
Control cylinder to act by door open button and door close button, press door open button back pullout (BPO) signal transmission to control
Device, controller drives cylinder operation, and cylinder right-hand member is passed through compressed air, and cylinder bent axle overcomes load to left movement, then with motor-car
Door is opened；Otherwise door close button is pressed, said process is conversely, closing of the door.
The weight sensor is no less than three, is distributed on the lower section that area is put in seats reserved for guests or passengers under vehicle.
The weight sensor puts area lower section, design for disassembly positioned at lower seats reserved for guests or passengers.
The delayer uses commercially available ZM-64 model delayers, continuous signal with interrupted pulse sampling form
Storage is exported as time delay again in chain type capacitor storage by certain hour storage；After door close button is pressed, close the door by
Button will transmit a signal to delayer, and delayer postpones to deliver a signal to cylinder again in 3-5 seconds.
The status lamp includes red and green two kinds of colors, when someone Zhan Xiake areas, weight sensor transmission letter
Number controller is given, status lamp is transmitted a signal to by controller, status lamp receives shown in red after signal；If without signal
During reception, status lamp is shown in green.
A kind of novel bus anti-pinch people's door control system of the utility model, is stood by passenger and puts the weight in area in lower seats reserved for guests or passengers
Quantity sensor judges the state of passenger getting off car, and for safety action, slow etc the elderly has time enough Safe getting-off,
Specially increase delayer, delay the time of closing of the door.When both collective effects are prevented effectively from car door and clip to passenger and have enough
Between ensure that passenger safety is got off.
The utility model structure is novel, easy to use, low cost of manufacture.The utility model maximum feature is by lower visitor
The weight sensor of the band of position judges the state of passenger getting off car, and common while increase the time delay of closing of the door
Car door induction strip is compared, and reliability and security are higher, and the feelings that car door clamps clothes are avoided the occurrence of to passenger's enough time of getting off
Condition, is especially suitable for promoting the use of.
Brief description of the drawings
The utility model is described further below with reference to accompanying drawing：
Fig. 1 is structural representation of the present utility model.
In figure：1st, car door, 2, lower seats reserved for guests or passengers put area, 3, weight induction device, 4, endplay device, 5, cylinder, 6, controller, 7,
Delayer, 601, door open button, 602, status lamp, 603, door close button.
Specific embodiment
Referring to the drawings 1, the utility model bus anti-pinch people door control system includes weight sensor 3, endplay device
4th, cylinder 5 and controller 6, weight sensor 3 put the lower section in area 2 installed in seats reserved for guests or passengers under vehicle；Endplay device 4 is arranged on car door 1
Bottom, one end of endplay device 4 is connected with car door 1, and the other end is connected with the output end of cylinder 5；Weight sensor 3 and controller 6
It is connected；Controller 6 is arranged on the instrumentation operation station of driver's cabin, and controller 6 is provided with door open button 601, the and of door close button 603
Status lamp 602, the signal output part of door open button 601, door close button 603 and status lamp 602 respectively with controller 6 is connected；Gas
The output end of cylinder 5 is connected with controller 6, and delayer 7 is also equipped between controller 6 and cylinder 5.
The controller 6 uses PLC logic cards.
The cylinder 5 uses gas-liquid damp type cylinder.
Control cylinder 5 to act by door open button 601 and door close button 603, press the back pullout (BPO) signal of door open button 601
Controller 6 is transferred to, controller 6 drives cylinder 5 to work, and the right-hand member of cylinder 5 is passed through compressed air, and cylinder bent axle overcomes load to the left
Motion, then drive car door 1 to open；Otherwise door close button 603, said process are pressed conversely, car door 1 is closed.
The weight sensor 3 is no less than three, is distributed on the lower section that area 2 is put in seats reserved for guests or passengers under vehicle.Preferably, weight sensing
The arrangement quantity of device 3 is 4-6.
The weight sensor 3 puts the lower section of area 2, design for disassembly positioned at lower seats reserved for guests or passengers；Area 2 is put near car door in the lower seats reserved for guests or passengers
1, it is necessary to the passenger for getting off stands in region.
The delayer 7 uses commercially available ZM-64 model delayers, continuous signal with interrupted pulse sampling form
Storage is exported as time delay again in chain type capacitor storage by certain hour storage；After door close button is pressed, close the door by
Button will transmit a signal to delayer, and delayer postpones to deliver a signal to cylinder again in 3-5 seconds.
The status lamp 602 includes red and green two kinds of colors, when passenger needs to get off, to stand and put area 2 in lower seats reserved for guests or passengers
In region, weight sensor 3 detects gravity, delivers a signal to controller 6, and the status lamp 602 on controller 6 is just shown as red
Color, driver has been known that passenger needs to get off.After being finished Deng passenger getting off car, weight sensor 3 can't detect weight and then transmit
, to controller 6, the status lamp 602 on controller 6 is just shown in green, and driver presses door close button 603, in order to prevent for signal
There is slower etc the old passenger that takes action also not leave bus completely, under the effect of delayer 7, car door is just closed within 3-5 seconds
Close.
Above-described embodiment is shown and being stood that by passenger put the weight sensor in area in lower seats reserved for guests or passengers judges passenger getting off car
State, for safety action, slow etc the elderly has time enough Safe getting-off, specially increases delayer, delays car door to close
The time closed.Both collective effects ensure that car door will not clip to passenger and have enough time to ensure that passenger safety is got off.Avoid multiplying
Visitor is more to be easy to disturb camera sight line, and so as to have influence on judgement of the driver to passenger getting off car situation, appearance is closed in advance
Car door clips to the situation of passenger.Above-mentioned implementation is only a specific manifestation of the present utility model, and is not construed as receiving implementation
The description limitation of example.Because those skilled in the art can be by carrying out many simple modifications and becoming based on the utility model
Move, therefore the utility model will not be limited specific to structure, operation and described, and be similar to suitably modified or equivalent appended
Right in.
Claims (6)
1. a kind of bus anti-pinch people's door control system, it is characterised in that：Including weight sensor, endplay device, cylinder and
Controller, weight sensor puts the lower section in area installed in seats reserved for guests or passengers under vehicle；Endplay device is arranged on car door bottom, endplay device
One end is connected with car door, and the other end is connected with cylinder output end；Weight sensor is connected with controller；Controller is arranged on driving
On the instrumentation operation station of room, controller is provided with door open button, door close button and status lamp, door open button, door close button and shape
State lamp is connected with the signal output part of controller respectively；The output end of cylinder is connected with controller, between controller and cylinder
It is also equipped with delayer.
2. bus anti-pinch people's door control system according to claim 1, it is characterised in that：The controller is used
PLC logic cards.
3. bus anti-pinch people's door control system according to claim 1, it is characterised in that：The cylinder uses gas-liquid
Damp type cylinder.
4. bus anti-pinch people's door control system according to claim 1, it is characterised in that：The weight sensor is not
Less than three, the lower section that area is put in seats reserved for guests or passengers under vehicle is distributed on.
5. bus anti-pinch people's door control system according to claim 1, it is characterised in that：The weight sensor position
Area lower section is put in lower seats reserved for guests or passengers.
6. bus anti-pinch people's door control system according to claim 1, it is characterised in that：The status lamp includes red
Color and green two kinds of colors, when someone Zhan Xiake areas, weight sensor transmits a signal to controller, is transmitted by controller
Signal is shown in red after status lamp reception signal to status lamp；If received without signal, status lamp is shown in green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326351.2U CN206202218U (en) | 2016-12-06 | 2016-12-06 | Bus anti-pinch people's door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326351.2U CN206202218U (en) | 2016-12-06 | 2016-12-06 | Bus anti-pinch people's door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202218U true CN206202218U (en) | 2017-05-31 |
Family
ID=58751396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621326351.2U Expired - Fee Related CN206202218U (en) | 2016-12-06 | 2016-12-06 | Bus anti-pinch people's door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202218U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519075A (en) * | 2017-09-18 | 2019-03-26 | 郑州宇通客车股份有限公司 | A kind of city bus Passenger door system and method |
| CN110630132A (en) * | 2018-06-22 | 2019-12-31 | 淮安市久泰汽车零部件制造有限公司 | Intelligent anti-clamping controller for pneumatic inner swing door |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
| CN110834524A (en) * | 2018-08-15 | 2020-02-25 | 麦格纳覆盖件有限公司 | Motor vehicle closure panel with anti-trap protection and anti-trap protection for a closure panel |
-
2016
- 2016-12-06 CN CN201621326351.2U patent/CN206202218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519075A (en) * | 2017-09-18 | 2019-03-26 | 郑州宇通客车股份有限公司 | A kind of city bus Passenger door system and method |
| CN110630132A (en) * | 2018-06-22 | 2019-12-31 | 淮安市久泰汽车零部件制造有限公司 | Intelligent anti-clamping controller for pneumatic inner swing door |
| CN110834524A (en) * | 2018-08-15 | 2020-02-25 | 麦格纳覆盖件有限公司 | Motor vehicle closure panel with anti-trap protection and anti-trap protection for a closure panel |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20211206 |