CN108111152A - A kind of bus occupant gate test automatic switching circuit - Google Patents
A kind of bus occupant gate test automatic switching circuit Download PDFInfo
- Publication number
- CN108111152A CN108111152A CN201810155676.6A CN201810155676A CN108111152A CN 108111152 A CN108111152 A CN 108111152A CN 201810155676 A CN201810155676 A CN 201810155676A CN 108111152 A CN108111152 A CN 108111152A
- Authority
- CN
- China
- Prior art keywords
- time
- delay relay
- terminal
- passenger doors
- solenoid valve
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/296—Time-programme switches providing a choice of time-intervals for executing more than one switching action and automatically terminating their operation after the programme is completed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The present invention discloses a kind of bus occupant gate test automatic switching circuit, and including Switching Power Supply U, Switching Power Supply U switchs the terminal 30 of K1 the first time-delay relays of connection KT1, the terminal 30 of the second time-delay relay KT2, one end of interior travel switch K2 by control；The terminal 30 of first time-delay relay KT1 connects interior travel switch K2 one end, and the interior travel switch K2 other ends connect the terminal 85 of the first time-delay relay KT1, and terminal 86 connects GND1；The connection GND4 that the terminal 87 of first time-delay relay KT1 passes through second solenoid valve coil DT2；The terminal 85 of terminal 87a the second time-delay relays of connection KT2 of first time-delay relay KT1, terminal 86 connect GND2；The terminal 87 of second time-delay relay KT2 passes through the first electromagnetic valve coil DT1 connections GND3；A1 ends pump M one end by second throttle P2 connection passenger doors door, and the other end of passenger doors door pump M passes through first throttle valve P1 connection A2 ends.The present invention is for passenger doors stability, durability degree functional test.
Description
Technical field
It is especially a kind of to stablize for passenger doors the present invention relates to a kind of bus occupant gate test automatic switching circuit
Property, the bus occupant gate test automatic switching circuit of durability degree functional test.
Background technology
With the quick increase of private car, the congestion of urban transportation is increasingly severe.Car is as urban public transport city
The important a member in city, will be as the first choice of more citizens' activities.User experience is required not with passenger with advances in technology
Disconnected to increase, public transport is no longer limited to use, but will towards more preferably being developed with more robust direction, each parts of car and
The stability of assembly and durability degree functional verification will be more and more important.Bus passenger door usually requires to frequently switch on, and tests passenger
The stability and durability degree of door, if artificial constantly press-started or close button, is tested, until passenger doors appearance is different
Often.Stability and durability degree that a circuit tests passenger doors automatically are how designed, is that car quality test is essential can
By property verification.
The content of the invention
A kind of bus occupant gate test automatic switching circuit provided by the invention, the circuit for passenger doors stability,
Durability degree functional test.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of bus occupant gate test automatic switching circuit, including Switching Power Supply U, control switch K1, first delay after
Electric appliance KT1, the second time-delay relay KT2, passenger doors solenoid valve MV, passenger doors door pump M, interior travel switch K2, first throttle valve
P1, second throttle P2；
Switching Power Supply U by controlling the terminal 30 of switch K1 the first time-delay relays of connection KT1, and connect second be delayed after
The terminal 30 of electric appliance KT2, and connect in travel switch K2 one end；Other end connection the first delay relay of interior travel switch K2
The terminal 85 of device KT1, the terminal 86 of the first time-delay relay KT1 connect GND1；The terminal 87 of first time-delay relay KT1 passes through
The connection GND4 of the second solenoid valve coil DT2 of passenger doors solenoid valve MV；The terminal 87a connections of first time-delay relay KT1
The terminal 85 of two time-delay relay KT2, the terminal 86 of the second time-delay relay KT2 connect GND2；Second time-delay relay KT2's
The first electromagnetic valve coil DT1 connections GND3 that terminal 87 passes through passenger doors solenoid valve MV；The A1 ends of passenger doors solenoid valve MV pass through
Second throttle P2 connection passenger doors door pump M one end, the other end of passenger doors door pump M pass through first throttle valve P1 connection passenger doors
The A2 ends of solenoid valve MV；
220V AC powers are converted into 24-36V direct currents by the Switching Power Supply U connections 220V alternating currents, Switching Power Supply U
Electricity；
The Switching Power Supply U connections 220V alternating currents, are closed control switch K1, which brings into operation；
The passenger doors solenoid valve MV includes the first electromagnetic valve coil DT1, second solenoid valve coil DT2, A1 ends and A2 ends；
A kind of bus occupant gate test is run with automatic switching circuit, is comprised the following steps：
Step S1, when passenger doors are closed, it is closed control switch K1；
Step S2, the coil delay of the second time-delay relay KT2 is attracted, make the terminal 30 of the second time-delay relay KT2 with
The 87a of second time-delay relay KT2 is disconnected, the terminal of the 30 and second time-delay relay KT2 of terminal of the second time-delay relay KT2
87 connect, and the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, and the A1 ends second of gas circuit passenger doors solenoid valve MV are saved
Valve P2, passenger doors door pump M, first throttle valve P1, the A2 ends of gas circuit passenger doors solenoid valve MV are flowed, passenger doors door pump M is driven to open
Passenger doors；
Step S3, when passenger doors are opened, interior travel switch K2 is closed, and Switching Power Supply U is through control switch K1 and interior stroke
Switch K2, the terminal 85 of the first time-delay relay KT1, the terminal 86 of the first time-delay relay KT1 are connected, the first time-delay relay
The coil delay of KT1 is attracted, and the terminal 87a of 30 terminals and the first time-delay relay KT1 of the first time-delay relay KT1 is made to break
It opens, 87 terminals of 30 terminals of the first time-delay relay KT1 and the first time-delay relay KT1 are connected, the second time-delay relay KT2
Coil be attracted and disappear, the terminal 30 of the second time-delay relay KT2 is connected with the terminal 87a of the second time-delay relay KT2, first
Electromagnetic valve coil DT1 is stopped, and the second solenoid valve coil DT2 of passenger doors solenoid valve MV is powered, gas circuit passenger doors solenoid valve
The A2 ends of MV pump the A1 ends of M, first throttle valve P1, gas circuit passenger doors solenoid valve MV through first throttle valve P1, passenger doors door, drive
Passenger doors door pump M closes passenger doors；
Step S4, when passenger doors are opened, interior travel switch K2 is disconnected；The coil blackout of first time-delay relay KT1, the
The terminal 30 of one time-delay relay KT1 disconnects the terminal 87 with the first time-delay relay KT1, the end of the first time-delay relay KT1
Son 30 is connected with the terminal 87a of the first time-delay relay KT1, and the coil of the second time-delay relay KT2 is powered, is attracted, and makes second
The 87a of the 30 and second time-delay relay KT2 of terminal of time-delay relay KT2 is disconnected, the terminal 30 of the second time-delay relay KT2 with
The terminal 87 of second time-delay relay KT2 connects, and the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, gas circuit passenger
The A1 ends of door solenoid valve MV are through second throttle P2, passenger doors door pump M, first throttle valve P1, gas circuit passenger doors solenoid valve MV
A2 ends drive passenger doors door pump M to open passenger doors；
Step S5, step S3- step S4 are repeated, until control switch K1 is disconnected；
The coil delay pickup time of the first time-delay relay KT1 and the coil of the second time-delay relay KT2
Delay pickup time all has to be larger than the closed action time of interior travel switch K2 and breakdown action time.
The present invention provides a kind of bus occupant gate test automatic switching circuit, for passenger doors stability, durability degree
Functional test.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is a kind of main circuit schematic diagram of bus occupant gate test automatic switching circuit of the present invention.
Specific embodiment
A kind of bus occupant gate test automatic switching circuit, as shown in Figure 1, including Switching Power Supply U, control switch K1,
First time-delay relay KT1, the second time-delay relay KT2, passenger doors solenoid valve MV, passenger doors door pump M, interior travel switch K2,
First throttle valve P1, second throttle P2；
Switching Power Supply U by controlling the terminal 30 of switch K1 the first time-delay relays of connection KT1, and connect second be delayed after
The terminal 30 of electric appliance KT2, and connect in travel switch K2 one end；Other end connection the first delay relay of interior travel switch K2
The terminal 85 of device KT1, the terminal 86 of the first time-delay relay KT1 connect GND1；The terminal 87 of first time-delay relay KT1 passes through
The connection GND4 of the second solenoid valve coil DT2 of passenger doors solenoid valve MV；The terminal 87a connections of first time-delay relay KT1
The terminal 85 of two time-delay relay KT2, the terminal 86 of the second time-delay relay KT2 connect GND2；Second time-delay relay KT2's
The first electromagnetic valve coil DT1 connections GND3 that terminal 87 passes through passenger doors solenoid valve MV；The A1 ends of passenger doors solenoid valve MV pass through
Second throttle P2 connection passenger doors door pump M one end, the other end of passenger doors door pump M pass through first throttle valve P1 connection passenger doors
The A2 ends of solenoid valve MV；
220V AC powers are converted into 24-36V direct currents by the Switching Power Supply U connections 220V alternating currents, Switching Power Supply U
Electricity；
The Switching Power Supply U connections 220V alternating currents, are closed control switch K1, which brings into operation；
The passenger doors solenoid valve MV includes the first electromagnetic valve coil DT1, second solenoid valve coil DT2, A1 ends and A2 ends；
A kind of bus occupant gate test is run with automatic switching circuit, is comprised the following steps：
Step S1, when passenger doors are closed, it is closed control switch K1；
Step S2, the coil delay of the second time-delay relay KT2 is attracted, make the terminal 30 of the second time-delay relay KT2 with
The 87a of second time-delay relay KT2 is disconnected, the terminal of the 30 and second time-delay relay KT2 of terminal of the second time-delay relay KT2
87 connect, and the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, and the A1 ends second of gas circuit passenger doors solenoid valve MV are saved
Valve P2, passenger doors door pump M, first throttle valve P1, the A2 ends of gas circuit passenger doors solenoid valve MV are flowed, passenger doors door pump M is driven to open
Passenger doors；
Step S3, when passenger doors are opened, interior travel switch K2 is closed, and Switching Power Supply U is through control switch K1 and interior stroke
Switch K2, the terminal 85 of the first time-delay relay KT1, the terminal 86 of the first time-delay relay KT1 are connected, the first time-delay relay
The coil delay of KT1 is attracted, and the terminal 87a of 30 terminals and the first time-delay relay KT1 of the first time-delay relay KT1 is made to break
It opens, 87 terminals of 30 terminals of the first time-delay relay KT1 and the first time-delay relay KT1 are connected, the second time-delay relay KT2
Coil be attracted and disappear, the terminal 30 of the second time-delay relay KT2 is connected with the terminal 87a of the second time-delay relay KT2, first
Electromagnetic valve coil DT1 is stopped, and the second solenoid valve coil DT2 of passenger doors solenoid valve MV is powered, gas circuit passenger doors solenoid valve
The A2 ends of MV pump the A1 ends of M, first throttle valve P1, gas circuit passenger doors solenoid valve MV through first throttle valve P1, passenger doors door, drive
Passenger doors door pump M closes passenger doors；
Step S4, when passenger doors are opened, interior travel switch K2 is disconnected；The coil blackout of first time-delay relay KT1, the
The terminal 30 of one time-delay relay KT1 disconnects the terminal 87 with the first time-delay relay KT1, the end of the first time-delay relay KT1
Son 30 is connected with the terminal 87a of the first time-delay relay KT1, and the coil of the second time-delay relay KT2 is powered, is attracted, and makes second
The 87a of the 30 and second time-delay relay KT2 of terminal of time-delay relay KT2 is disconnected, the terminal 30 of the second time-delay relay KT2 with
The terminal 87 of second time-delay relay KT2 connects, and the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, gas circuit passenger
The A1 ends of door solenoid valve MV are through second throttle P2, passenger doors door pump M, first throttle valve P1, gas circuit passenger doors solenoid valve MV
A2 ends drive passenger doors door pump M to open passenger doors；
Step S5, step S3- step S4 are repeated, until control switch K1 is disconnected；
The coil delay pickup time of the first time-delay relay KT1 and the coil of the second time-delay relay KT2
Delay pickup time all has to be larger than the closed action time of interior travel switch K2 and breakdown action time, is otherwise present with passenger
Door does not open situation about being shut off also completely；
By manually counting the circuit working time, passenger doors switch gate sum is calculated；Or counter is connected to this
In circuit, technology device record passenger doors automatic switching circuit working time, enabling or door signal input number read passenger doors
Master switch number；The circuit is for passenger doors stability, durability degree functional test.
The present invention provides a kind of bus occupant gate test automatic switching circuit, the circuit for passenger doors stability,
Durability degree functional test.
More than content is only to design example and explanation of the invention, affiliated those skilled in the art
Various modifications or additions are done to described specific embodiment or are substituted in a similar way, without departing from invention
Design or surmount scope defined in the claims, be within the scope of protection of the invention.
Claims (6)
1. a kind of bus occupant gate test automatic switching circuit, including Switching Power Supply U, control switch K1, the first delay relay
Device KT1, the second time-delay relay KT2, passenger doors solenoid valve MV, passenger doors door pump M, interior travel switch K2, first throttle valve P1,
Second throttle P2, it is characterised in that：
Switching Power Supply U connects the second time-delay relay by controlling the terminal 30 of switch K1 the first time-delay relays of connection KT1
The terminal 30 of KT2, and connect in travel switch K2 one end；The other end of interior travel switch K2 connects the first time-delay relay
The terminal 85 of KT1, the terminal 86 of the first time-delay relay KT1 connect GND1；The terminal 87 of first time-delay relay KT1 is by multiplying
The connection GND4 of the second solenoid valve coil DT2 of objective door solenoid valve MV；The terminal 87a connections second of first time-delay relay KT1
The terminal 85 of time-delay relay KT2, the terminal 86 of the second time-delay relay KT2 connect GND2；The end of second time-delay relay KT2
The first electromagnetic valve coil DT1 connections GND3 that son 87 passes through passenger doors solenoid valve MV；The A1 ends of passenger doors solenoid valve MV pass through
Two throttle valve P2 connection passenger doors doors pump M one end, the other end of passenger doors door pump M pass through first throttle valve P1 connections passenger doors electricity
The A2 ends of magnet valve MV.
A kind of 2. bus occupant gate test automatic switching circuit according to claim 1, which is characterized in that the switch
220V AC powers are converted into 24-36V direct currents by power supply U connection 220V alternating currents, Switching Power Supply U.
A kind of 3. bus occupant gate test automatic switching circuit according to claim 1, which is characterized in that the switch
Power supply U connection 220V alternating currents, are closed control switch K1, which brings into operation.
A kind of 4. bus occupant gate test automatic switching circuit according to claim 1, which is characterized in that the passenger
Door solenoid valve MV includes the first electromagnetic valve coil DT1, second solenoid valve coil DT2, A1 ends and A2 ends.
5. a kind of bus occupant gate test automatic switching circuit according to claim 1, which is characterized in that the circuit is transported
Row, comprises the following steps：
Step S1, when passenger doors are closed, it is closed control switch K1；
Step S2, the coil delay of the second time-delay relay KT2 is attracted, and makes the terminal 30 and second of the second time-delay relay KT2
The 87a of time-delay relay KT2 is disconnected, and the terminal 30 of the second time-delay relay KT2 and the terminal 87 of the second time-delay relay KT2 connect
Logical, the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, and the A1 ends of gas circuit passenger doors solenoid valve MV are through second throttle
P2, passenger doors door pump M, first throttle valve P1, the A2 ends of gas circuit passenger doors solenoid valve MV, drive passenger doors door pump M to open passenger
Door；
Step S3, when passenger doors are opened, interior travel switch K2 is closed, and Switching Power Supply U is through control switch K1 and interior travel switch
K2, the terminal 85 of the first time-delay relay KT1, the terminal 86 of the first time-delay relay KT1 are connected, the first time-delay relay KT1
Coil delay be attracted, make the terminal 87a disconnections of 30 terminals of the first time-delay relay KT1 and the first time-delay relay KT1, the
87 terminals of 30 terminals of one time-delay relay KT1 and the first time-delay relay KT1 are connected, the line of the second time-delay relay KT2
Circle, which is attracted, to disappear, and the terminal 30 of the second time-delay relay KT2 is connected with the terminal 87a of the second time-delay relay KT2, the first electromagnetism
Valve coil DT1 is stopped, and the second solenoid valve coil DT2 of passenger doors solenoid valve MV is powered, gas circuit passenger doors solenoid valve MV's
A2 ends pump the A1 ends of M, first throttle valve P1, gas circuit passenger doors solenoid valve MV through first throttle valve P1, passenger doors door, drive passenger
Men Men pumps M closes passenger doors；
Step S4, when passenger doors are opened, interior travel switch K2 is disconnected；The coil blackout of first time-delay relay KT1, first prolongs
When relay KT1 terminal 30 disconnect terminal 87 with the first time-delay relay KT1, the terminal 30 of the first time-delay relay KT1
It is connected with the terminal 87a of the first time-delay relay KT1, the coil of the second time-delay relay KT2 is powered, is attracted, and makes the second delay
The 87a of the 30 and second time-delay relay KT2 of terminal of relay KT2 is disconnected, the terminal 30 and second of the second time-delay relay KT2
The terminal 87 of time-delay relay KT2 connects, and the first electromagnetic valve coil DT1 of passenger doors solenoid valve MV is powered, gas circuit passenger doors electricity
The A1 ends of magnet valve MV pump the A2 ends of M, first throttle valve P1, gas circuit passenger doors solenoid valve MV through second throttle P2, passenger doors door,
Passenger doors door pump M is driven to open passenger doors；
Step S5, step S3- step S4 are repeated, until control switch K1 is disconnected.
6. a kind of bus occupant gate test automatic switching circuit according to claim 1, which is characterized in that described first
The coil delay pickup time of time-delay relay KT1 and the coil delay pickup time of the second time-delay relay KT2 all must
The closed action time of interior travel switch K2 and breakdown action time must be more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155676.6A CN108111152B (en) | 2018-02-23 | 2018-02-23 | Automatic switching circuit for passenger door test of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810155676.6A CN108111152B (en) | 2018-02-23 | 2018-02-23 | Automatic switching circuit for passenger door test of passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108111152A true CN108111152A (en) | 2018-06-01 |
| CN108111152B CN108111152B (en) | 2023-10-13 |
Family
ID=62205655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810155676.6A Active CN108111152B (en) | 2018-02-23 | 2018-02-23 | Automatic switching circuit for passenger door test of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108111152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359543A (en) * | 2021-05-24 | 2021-09-07 | 昆明中车轨道交通装备有限公司 | City rail vehicle guest room door test control device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961607A (en) * | 1956-07-27 | 1960-11-22 | Gen Precision Inc | Automatic testing system |
| US4145641A (en) * | 1977-03-19 | 1979-03-20 | Kazuyoshi Ozaki | Automatically-openable-and-closable-door operating apparatus |
| JPH08171845A (en) * | 1994-12-16 | 1996-07-02 | Ishikawajima Harima Heavy Ind Co Ltd | Latch-type relay circuit |
| JPH0958377A (en) * | 1995-08-25 | 1997-03-04 | Yazaki Corp | Method and device inspecting load normal operation of vehicle multiplex communication system |
| US20050225920A1 (en) * | 2002-01-24 | 2005-10-13 | Siemens Aktiengesellschaft | Electrical circuit comprising an electromagnetic relay and a switching arrangement which is mounted in parallel to a contact of the magnetic relay |
| CN101358903A (en) * | 2008-09-10 | 2009-02-04 | 重庆长安汽车股份有限公司 | Life test console for electric glass lifter for automobile |
| JP2010239587A (en) * | 2009-03-31 | 2010-10-21 | Fujikura Ltd | Device for opening and closing vehicular door |
| CN103015829A (en) * | 2012-11-29 | 2013-04-03 | 宝鸡众力通用电器有限公司 | Door control relay |
| JP2013091962A (en) * | 2011-10-25 | 2013-05-16 | Aisin Seiki Co Ltd | Vehicle door opening/closing apparatus |
| CN103513193A (en) * | 2012-06-27 | 2014-01-15 | 海洋王（东莞）照明科技有限公司 | Switch impact test circuit |
| CN103904965A (en) * | 2014-03-08 | 2014-07-02 | 中山市高利锁业股份有限公司 | Motor circuit controlling opening and closing of door or window or curtain |
| US20140350774A1 (en) * | 2012-01-12 | 2014-11-27 | Jaguar Land Rover Limited | Vehicle test apparatus and method |
| CN204964206U (en) * | 2015-03-23 | 2016-01-13 | 西安市地下铁道有限责任公司 | Ferroelectric passenger door testing arrangement in ground |
| WO2016110195A1 (en) * | 2015-01-09 | 2016-07-14 | 杜成平 | Intelligent car door opening-and-closing apparatus |
| CN105954024A (en) * | 2016-06-17 | 2016-09-21 | 柳州市美源科技股份有限公司 | Automobile door lock life test apparatus and test method thereof |
| CN106014017A (en) * | 2016-07-15 | 2016-10-12 | 武汉神动汽车电子电器股份有限公司 | Central lock controller with relay contact protection function and control method of central lock controller |
| CN106948699A (en) * | 2017-05-03 | 2017-07-14 | 北京汽车研究总院有限公司 | A kind of automobile tail gate recloser and automobile |
| CN207835427U (en) * | 2018-02-23 | 2018-09-07 | 安徽安凯汽车股份有限公司 | A kind of bus occupant gate test automatic switching circuit |
-
2018
- 2018-02-23 CN CN201810155676.6A patent/CN108111152B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961607A (en) * | 1956-07-27 | 1960-11-22 | Gen Precision Inc | Automatic testing system |
| US4145641A (en) * | 1977-03-19 | 1979-03-20 | Kazuyoshi Ozaki | Automatically-openable-and-closable-door operating apparatus |
| JPH08171845A (en) * | 1994-12-16 | 1996-07-02 | Ishikawajima Harima Heavy Ind Co Ltd | Latch-type relay circuit |
| JPH0958377A (en) * | 1995-08-25 | 1997-03-04 | Yazaki Corp | Method and device inspecting load normal operation of vehicle multiplex communication system |
| US20050225920A1 (en) * | 2002-01-24 | 2005-10-13 | Siemens Aktiengesellschaft | Electrical circuit comprising an electromagnetic relay and a switching arrangement which is mounted in parallel to a contact of the magnetic relay |
| CN101358903A (en) * | 2008-09-10 | 2009-02-04 | 重庆长安汽车股份有限公司 | Life test console for electric glass lifter for automobile |
| JP2010239587A (en) * | 2009-03-31 | 2010-10-21 | Fujikura Ltd | Device for opening and closing vehicular door |
| JP2013091962A (en) * | 2011-10-25 | 2013-05-16 | Aisin Seiki Co Ltd | Vehicle door opening/closing apparatus |
| US20140350774A1 (en) * | 2012-01-12 | 2014-11-27 | Jaguar Land Rover Limited | Vehicle test apparatus and method |
| CN103513193A (en) * | 2012-06-27 | 2014-01-15 | 海洋王（东莞）照明科技有限公司 | Switch impact test circuit |
| CN103015829A (en) * | 2012-11-29 | 2013-04-03 | 宝鸡众力通用电器有限公司 | Door control relay |
| CN103904965A (en) * | 2014-03-08 | 2014-07-02 | 中山市高利锁业股份有限公司 | Motor circuit controlling opening and closing of door or window or curtain |
| WO2016110195A1 (en) * | 2015-01-09 | 2016-07-14 | 杜成平 | Intelligent car door opening-and-closing apparatus |
| CN204964206U (en) * | 2015-03-23 | 2016-01-13 | 西安市地下铁道有限责任公司 | Ferroelectric passenger door testing arrangement in ground |
| CN105954024A (en) * | 2016-06-17 | 2016-09-21 | 柳州市美源科技股份有限公司 | Automobile door lock life test apparatus and test method thereof |
| CN106014017A (en) * | 2016-07-15 | 2016-10-12 | 武汉神动汽车电子电器股份有限公司 | Central lock controller with relay contact protection function and control method of central lock controller |
| CN106948699A (en) * | 2017-05-03 | 2017-07-14 | 北京汽车研究总院有限公司 | A kind of automobile tail gate recloser and automobile |
| CN207835427U (en) * | 2018-02-23 | 2018-09-07 | 安徽安凯汽车股份有限公司 | A kind of bus occupant gate test automatic switching circuit |
Non-Patent Citations (3)
| Title |
|---|
| "剪式电动车门的自动控制系统", 北京汽车, no. 02, pages 16 - 18 * |
| TOBIAS FELDENGUT; ABDEL MONEIM MARZOUK; STEPHAN KOLNSBERG; RAINER KOKOZINSKI: "A Passive UHF Transponder with Readout Circuits for External Mechanical Switches", RFID SYSTECH 2011 7TH EUROPEAN WORKSHOP ON SMART OBJECTS: SYSTEMS, TECHNOLOGIES AND APPLICATIONS, pages 1 * |
| 陈泽仁, 王建君: "客车乘客门的控制及其应用电路", 汽车电器, no. 08, pages 31 - 34 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359543A (en) * | 2021-05-24 | 2021-09-07 | 昆明中车轨道交通装备有限公司 | City rail vehicle guest room door test control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108111152B (en) | 2023-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105565127B (en) | A kind of circuit and implementation method of the linkage elevator that opened the door based on the POS | |
| CN207835427U (en) | A kind of bus occupant gate test automatic switching circuit | |
| CN108111152A (en) | A kind of bus occupant gate test automatic switching circuit | |
| CN103745881B (en) | A kind of control circuit of relay and control method thereof | |
| CN208831305U (en) | A kind of blower gear control circuit | |
| CN103699024B (en) | Relay system | |
| CN103322275B (en) | Pulse electromagnetic valve control circuit based on electromagnetic valve | |
| CN205509481U (en) | Circuit breaker divides closing control circuit with overheat protection function | |
| CN108033024B (en) | Fuel oil cut-off control circuit based on coach machine rear cabin control front cabin | |
| CN106356982B (en) | A kind of switching circuit, device and the server power supply of dual input power supply | |
| CN105306028A (en) | Switchgear | |
| US2101166A (en) | Electromagnetic apparatus | |
| CN205602868U (en) | Novel quick response elevator control system | |
| CN205092563U (en) | Quick -witted door opening electrical outage safety protection charges | |
| CN101762395B (en) | Durability test device for automotive air-conditioning condenser fan | |
| CN107134391A (en) | A kind of control relay circuit and automobile | |
| CN104477055B (en) | Passing neutral section operating system for train | |
| CN203607336U (en) | Relay contact control device and equipment | |
| CN100456625C (en) | Inductive load control device | |
| CN216645815U (en) | Vacuum gate valve drive test system | |
| CN207867269U (en) | Subway train switch gate test control device | |
| EP3190602A1 (en) | Electromagnetic contactor and power conditioner | |
| CN107067906B (en) | The electrical system and processing method of a kind of EMU high-pressure system ground teaching platform | |
| CN105460717B (en) | A kind of gateway doorway machine is swiped the card and opens the door and call the circuit and implementation method of elevator | |
| CN214477202U (en) | Relay control circuit and motor drive circuit using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |