CN201358666Y - Double door control device for bus - Google Patents
Double door control device for bus Download PDFInfo
- Publication number
- CN201358666Y CN201358666Y CNU2009201432420U CN200920143242U CN201358666Y CN 201358666 Y CN201358666 Y CN 201358666Y CN U2009201432420 U CNU2009201432420 U CN U2009201432420U CN 200920143242 U CN200920143242 U CN 200920143242U CN 201358666 Y CN201358666 Y CN 201358666Y
- Authority
- CN
- China
- Prior art keywords
- door
- switch
- signal
- right door
- signal output
- 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
Links
Abstract
The utility model relates to a double door control device for a bus; a station reporter which can send out acoustic and light signals is installed in the bus body; the signal output end of a right door switch is connected with the control signal input end of a rocker switch of the right door; a right door switch signal circuit is provided with a right door normally opening switch; the signal output end of the right door normally opening switch is connected with the signal input end of a left door relay; the signal output end of the left door switch is connected with the control signal input end of a rocker switch of the left door; a left door switch signal circuit is provided with a left door normally opening switch; and the signal output end of the left door normally opening switch is connected with the signal input end of a right door relay. The double door control device can avoid mistaken opening of a passenger door of a driver due to carelessness, and simultaneously can reduce the cost.
Description
Technical field
The utility model relates to a kind of car door control device, is specifically related to a kind of left and right door control device that is used for the passenger vehicle double door.
Background technology
Along with the expansion in city and the increase of the population density, the fast development of public transport cause, a large amount of double door quick public transports are put in the operation, the passenger also increased for the comfortableness of passenger vehicle and the requirement of safety more in the past simultaneously, but bus driver is maloperation left and right door switch when passenger getting on/off, and injury passenger's situation happens occasionally.For fear of the generation of this type of accident, the passenger doors of quick public transport all is with the total line traffic control of car load CAN basically at present, though the simple cost of this control is very big.
The utility model content
The utility model is at the deficiencies in the prior art, designed and developed out a kind ofly can stop the driver because the careless and inadvertent generation that opens by mistake the passenger doors phenomenon, the double door bus control device that also can reduce cost simultaneously.
The utility model is achieved through the following technical solutions:
A kind of bus double door control device, include the car door body and be installed in the rocker switch that is used to open and close car door on the car door, and the left-hand door switch and the right door switch that are used to control left and right sides opening/closing door of vehicle, the station reporting instrument that can send sound and light signal is installed in the car body; The signal output part of described right door switch is connected with the control signal input of right door rocker switch; Right door contact interrupter signal circuit is provided with right door normal open switch, and the signal output part of right door normal open switch is connected with the signal input part of left-hand door relay; The signal output part of described left-hand door switch is connected with the control signal input of left-hand door rocker switch; Left-hand door switching signal circuit is provided with the left-hand door normal open switch, and the signal output part of left-hand door normal open switch is connected with the signal input part of right door relay.
A kind of bus double door control device, described station reporting instrument are to be used to the station reporting instrument that receives gps signal and be converted to sound and light signal.
The utility model receives gps signal by station reporting instrument and makes the switch that acousto-optic prompting driver controls passenger doors.The gauge tap power supply that cuts off the other side mutually when left and right sides passenger doors is opened is realized interlock function.The utility model can be stopped the driver because negligence opens by mistake the generation of passenger doors phenomenon, and control circuit is simple, easy to operate, cost is lower.
Description of drawings
Accompanying drawing is the structural representation block diagram.
The specific embodiment
Shown in accompanying drawing.
The utility model includes the car door body and is installed in the rocker switch that is used to open and close car door on the car door, and the left-hand door switch 7 and the right door switch 2 that are used to control left and right sides opening/closing door of vehicle, be equipped with in the car body and be used to the station reporting instrument 1 that receives gps signal and be converted to sound and light signal, the signal output part of right door switch 2 is connected with the control signal input of right door rocker switch 3; Right door contact interrupter signal circuit is provided with right door normal open switch 5, and the signal output part of right door normal open switch 5 is connected with the signal input part of left-hand door relay 6; The signal output part of left-hand door switch 7 is connected with the control signal input of left-hand door rocker switch 8; Left-hand door switching signal circuit is provided with left-hand door normal open switch 10, and the signal output part of left-hand door normal open switch 10 is connected with the signal input part of right door relay 11.
Concrete operations are: with left side door is example, this moment station reporting instrument 1 output audio and photosignal, this moment, the driver pressed left-hand door switch 7 according to acousto-optic hint, and left-hand door switch 7 obtains power supply, and the driver just can open left-hand door by control left-hand door rocker switch 8 then.When left-hand door is opened, left-hand door normal open switch 10 closures, right door relay 11 gets the power supply that electric back cuts off right door switch 2, realizes the left and right door interlock function, otherwise also sets up.So just can effectively stop the driver because negligence opens by mistake the generation of closing the passenger doors situation, the safety that has improved bus.
Claims (2)
1, a kind of bus double door control device, include the car door body and be installed in the rocker switch that is used to open and close car door on the car door, and the left-hand door switch and the right door switch that are used to control left and right sides opening/closing door of vehicle, it is characterized in that being equipped with in the car body station reporting instrument that can send sound and light signal; The signal output part of described right door switch is connected with the control signal input of right door rocker switch; Right door contact interrupter signal circuit is provided with right door normal open switch, and the signal output part of right door normal open switch is connected with the signal input part of left-hand door relay; The signal output part of described left-hand door switch is connected with the control signal input of left-hand door rocker switch; Left-hand door switching signal circuit is provided with the left-hand door normal open switch, and the signal output part of left-hand door normal open switch is connected with the signal input part of right door relay.
2, a kind of bus double door control device according to claim 1 is characterized in that described station reporting instrument is to be used to the station reporting instrument that receives gps signal and be converted to sound and light signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201432420U CN201358666Y (en) | 2009-03-05 | 2009-03-05 | Double door control device for bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201432420U CN201358666Y (en) | 2009-03-05 | 2009-03-05 | Double door control device for bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358666Y true CN201358666Y (en) | 2009-12-09 |
Family
ID=41424428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201432420U Expired - Fee Related CN201358666Y (en) | 2009-03-05 | 2009-03-05 | Double door control device for bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358666Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806111A (en) * | 2015-03-25 | 2015-07-29 | 华东交通大学 | Pure hardware circuit based subway vehicle door control system |
| CN104863445A (en) * | 2015-05-07 | 2015-08-26 | 郑州宇通客车股份有限公司 | Method and system for controlling two side doors of bus |
| CN108756589A (en) * | 2018-07-27 | 2018-11-06 | 中国重汽集团济南动力有限公司 | A kind of anti-error open system of left and right double door car and control method |
| CN113530378A (en) * | 2021-08-11 | 2021-10-22 | 一汽解放汽车有限公司 | Door interlocking control circuit and vehicle |
-
2009
- 2009-03-05 CN CNU2009201432420U patent/CN201358666Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806111A (en) * | 2015-03-25 | 2015-07-29 | 华东交通大学 | Pure hardware circuit based subway vehicle door control system |
| CN104863445A (en) * | 2015-05-07 | 2015-08-26 | 郑州宇通客车股份有限公司 | Method and system for controlling two side doors of bus |
| CN108756589A (en) * | 2018-07-27 | 2018-11-06 | 中国重汽集团济南动力有限公司 | A kind of anti-error open system of left and right double door car and control method |
| CN113530378A (en) * | 2021-08-11 | 2021-10-22 | 一汽解放汽车有限公司 | Door interlocking control circuit and vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20160305 |