CN2696905Y - Locking device for motor vehicle - Google Patents
Locking device for motor vehicle Download PDFInfo
- Publication number
- CN2696905Y CN2696905Y CN 200420028843 CN200420028843U CN2696905Y CN 2696905 Y CN2696905 Y CN 2696905Y CN 200420028843 CN200420028843 CN 200420028843 CN 200420028843 U CN200420028843 U CN 200420028843U CN 2696905 Y CN2696905 Y CN 2696905Y
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- CN
- China
- Prior art keywords
- car door
- locking
- actuating unit
- push rod
- vehicle
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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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a locking device for a motor vehicle, comprising a locking device for a starting and traveling vehicle, comprising a vehicle door sensor and a locking actuating mechanism for the traveling vehicle. The vehicle door sensor is arranged at the vehicle door point; an electric terminal of the vehicle door sensor is connected with a circuit of the actuating mechanism for the traveling vehicle; the actuating mechanism for the traveling vehicle can comprise an armature iron, a coil curl, a locking push rod and a braking push rod provided with a longitudinal push rod, or a motor, a driving rod and a braking driving rod in series. The locking device for the motor vehicle can also comprise a vehicle door locking device comprising a centrifugal control switch and a locking actuating mechanism of the vehicle door, and a vehicle door locking actuating mechanism comprising the armature iron, the coil curl, the vehicle door deadly locking press rod and a vehicle door deadly locking device. The vehicle door sensor can be a stroke control switch on the vehicle door, a magnetic control switch or an infrared control switch. The utility model has simple structure, safety, and functions of the locking of vehicle door and the locking of the starting and traveling vehicle, preventing an accident from occurring.
Description
Technical field
The utility model belongs to a kind of closing appliance of self-propelled vehicle, the closing appliance between especially a kind of car door of self-propelled vehicle and the driving.
Background technology
Self-propelled vehicle is opened car door at starting vehicle under the situation of not closing the door with in advancing, and the accident that all may meet accident jeopardizes personnel by bus.At present, the self-propelled vehicle closing appliance of public use, the one, can only when per hour surpassing 10 kilometers, car speed just can work, the 2nd, only have the car door blocking function and do not have the driving blocking function, the locking effect that can not open car door in the time of promptly can only playing driving still can start vehicle under the situation of not closing the door.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiency that prior art exists, and a kind of closing appliance that has car door blocking function and driving blocking function simultaneously is provided, and can not open car door when driving, can not start vehicle under the situation of not closing the door.
For solving the problems of the technologies described above, self-propelled vehicle closing appliance of the present utility model has comprised the driving closing appliance.Described driving closing appliance is made up of car door sensor and driving locking actuating unit, and the car door sensor is arranged on the car door place, and the electric terminal of car door sensor is serially connected in the circuit of driving locking actuating unit.
Described driving locking actuating unit by the first main armature, be enclosed within first main coil, the first attached armature on the first main armature, the first leeched line circle, the first locking push rod and the brake push rod that are enclosed within on the first attached armature form, drive the first locking push rod by the first main armature, realize locking the brake push rod; Be serially connected with the normal opened contact and the normally closed contact of car door sensor in the loop of first main coil, the first leeched line circle respectively.
Described driving locking actuating unit by first motor, by first driven by motor first drive link, second motor, form by second drive link of second driven by motor and the brake push rod that has a horizontal push rod, move by first drive link of first driven by motor and make the brake push rod be in locked position of coupler to realize the car door locking.
Described a kind of self-propelled vehicle closing appliance also is provided with vehicle door latch, vehicle door latch is made up of centrifugal master cock and car door locking actuating unit, the rotating shaft of centrifugal master cock is connected by power wheel with the transmission shaft of self-propelled vehicle, the normal opened contact of centrifugal master cock is serially connected in the circuit of second main coil of car door locking actuating unit, and the normally closed contact of centrifugal master cock is serially connected in the circuit of the second leeched line circle of car door locking actuating unit; Car door locking actuating unit by the second main armature, be enclosed within second main coil, the second attached armature on the second main armature, the second leeched line circle, the locked depression bar of car door and the car door locking device that is enclosed within on the second attached armature formed, drive the locked depression bar of car door by the second main armature and realize the car door locking; Be serially connected with the normal opened contact and the normally closed contact of car door sensor in the loop of second main coil, the second leeched line circle respectively.
Described car door sensor is arranged on the travel control switch on the car door, the stroke push rod of door case outer wall crush stroke master cock when closing car door, the stroke push rod drives the electric terminal action of travel control switch, and the electric terminal of travel control switch is serially connected in the circuit of driving locking actuating unit.
Described car door sensor is a magnetic control system switch, magnetic control system switch is made up of the magnet and the magnet contactor that are separately positioned on door case outer wall and the car door, magnet is near magnet contactor and make the electric terminal action of magnet contactor when closing car door, and the electric terminal of magnetic control system switch is serially connected in the circuit of the locking actuating unit of driving a vehicle.
Described car door sensor is an infrared ray control switch, infrared ray control switch is made up of the infrared light emission pipe, infrared receiver tube and the relay that are separately positioned on car body and the car door, the pull-in winding of infrared receiver tube and relay and power supply are formed an electric loop, the infrared light emission pipe makes the infrared receiver tube conducting near infrared receiver tube when closing car door, the infrared receiver tube conducting makes the relay adhesive, and the electric terminal of relay is serially connected in the circuit of driving locking actuating unit.
Compared with prior art, the utlity model has following beneficial effect: (1) the utility model has the car door locking simultaneously and plays the driving closing appliance, when driving, can not open car door, under the situation of not closing the door, can not start vehicle, can avoid the generation of contingency, the personnel that ride are had certain guaranteeing role; (2) self-propelled vehicle closing appliance of the present utility model is simple in structure, safe and reliable.
Description of drawings
Fig. 1 is centrifugal master cock scheme drawing;
Fig. 2 is a car door locking actuating unit scheme drawing;
Fig. 3 is centrifugal master cock operating state scheme drawing;
Fig. 4 is a car door locking actuating unit operating state scheme drawing;
Fig. 5 is the scheme drawing of travel switch;
Fig. 6 is an a kind of driving locking actuating unit scheme drawing;
Fig. 8 has been the circuit diagram of driving closing appliance;
Fig. 7 is the circuit diagram of vehicle door latch;
Fig. 9 is the scheme drawing of magnetic control system switch;
Figure 10 is the scheme drawing of infrared ray control switch;
Figure 11 is the circuit diagram of infrared ray control switch;
Figure 12 is the another kind of scheme drawing that plays driving locking actuating unit.；
Reference numeral:
The rotating shaft 4 of the transmission shaft 2 transmission gears 3 centrifugal master cocies of 1 self-propelled vehicle flies bar 5 drag-lines
6 sliding sleeves, 7 contact reeds, 11 second main armature 12 second main coils 13 second attached armature
The locked depression bar 16 car door locking devices of 14 second leeched line circles, 15 car doors 17 first protection switches 18 second protection switches
19 first indicator lamps, 21 car doors, 22 stroke push rods, 23 door case outer walls, 31 first main armature
32 first main coils, 33 first attached armature 34 first leeched line circles 35 first locking push rods 36 brake push rods
37 the 3rd protection switches 38 the 4th protection switch, 39 second indicator lamps, 41 magnet, 42 magnetic switchs
51 infrared light emission pipes, 52 infrared receiver tubes, 53 relays, 61 first motors, 62 first drive links
63 second motors, 64 second drive links, 65 brake drive links, 66 five guarantees are protected switch 67 the 6th protection switch
68 the 3rd indicator lamps
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Embodiment one:
Shown in Fig. 1,2,3,4,5,6,7 and 8, the utility model has comprised driving closing appliance and vehicle door latch, play the driving closing appliance and be made up of car door sensor and driving locking actuating unit, vehicle door latch is made up of centrifugal master cock and car door locking actuating unit.In embodiment one, what the car door sensor adopted is travel control switch
Among Fig. 1, the rotating shaft 3 of centrifugal master cock is connected with the transmission shaft 1 of self-propelled vehicle by transmission gear 2, the normal opened contact of centrifugal master cock is serially connected in by lead in the circuit of second main coil of car door locking actuating unit, and the normally closed contact of centrifugal master cock is serially connected in the circuit of the second leeched line circle of car door locking actuating unit.During motor vehicle starting, rotating shaft 3 drives and flies bar 4 rotations, flies bar 4 centrifugal rotations and drive sliding sleeve 6 by drag-line 5 to move, and contact reed 7 drives the electric contact action, and its normally closed contact disconnects, the normal opened contact closure.Fig. 3 is centrifugal master cock operating state scheme drawing.
Among Fig. 2, car door locking actuating unit by the second main armature 11, be enclosed within second main coil, 12, the second attached armature 13 on the second main armature 11, locked depression bar 15 of the second leeched line circle 14, car door and the car door locking device 16 that is enclosed within on the second attached armature 13 formed.Drive the locked depression bar 15 of car door by the second main armature 11 and realize the car door locking.Reset by the second attached armature 13, the second leeched line circle, 14 controls, the second main armature 11.Be serially connected with the normal opened contact and the normally closed contact of centrifugal master cock in the loop of second main coil 12, the second leeched line circle 14 respectively.Leading, can also be connected in series first, second protection switch 17,18 respectively in the circuit of leeched line circle, main coil is parallel with first indicator lamp 19.Fig. 4 is a car door locking actuating unit operating state scheme drawing.
Among Fig. 5, travel control switch is arranged in the car door 21, the stroke push rod 22 of master cock stretches out by the through hole on the interior plate of car door 21, the stroke push rod 22 of door case outer wall 23 crush stroke master cocies when closing car door 21, stroke push rod 22 drives the electric terminal action of travel control switch, its normally closed contact disconnects, the normal opened contact closure.The electric terminal of travel control switch is serially connected in the circuit of driving locking actuating unit.The position of travel control switch can also be arranged on the car body.
Among Fig. 6, described driving locking actuating unit by the first main armature 31, be enclosed within first main coil, 32, the first attached armature 33 on the first main armature 31, the first leeched line circle 34, the first locking push rod 35, brake 36,2 protection switches of push rod and 1 indicator lamp of being enclosed within on the first attached armature 33 form.The locking that realizes brake push rod 36 by the first locking push rod 35 by the first main armature 31, the vehicle driving of just can not declutching like this.Reset by the first attached armature 33, the first leeched line circle, 34 controls, the first main armature 31.
Be serially connected with the normal opened contact and the normally closed contact of car door sensor in the loop of first main coil 32, the first leeched line circle 34 respectively.Leading, can also be connected in series the 3rd, the 4th protection switch 37,38, the first main coils 32 respectively in the circuit of leeched line circle and be parallel with second indicator lamp 39.
Fig. 8 has been the circuit diagram of driving closing appliance, is serially connected with the normal opened contact of car door sensor in the loop of first main coil 32 of driving locking actuating unit, is serially connected with the normally closed contact of car door sensor in the loop of the first leeched line circle 34 of driving locking actuating unit.Power supply can adopt accumulator of motor-driven vehicle, also can adopt common dry storage battery, or adopts other known power supplys.ZD2 is an indicator lamp 39, and K1 is the contact of car door sensor, and Yin Chemen is a plurality of, the contact combination of a plurality of car door sensors has been shown, its normally closed contact series connection, its normal opened contact parallel connection among Fig. 8, ZX1 is first main coil 32, the FX1 first leeched line circle 34, and DC is a direct supply.
Fig. 7 is the circuit diagram of vehicle door latch, be serially connected with the normal opened contact of centrifugal master cock in the loop of second main coil 12 of car door locking actuating unit, be serially connected with the normally closed contact of centrifugal master cock in the loop of the second leeched line circle 14 of car door locking actuating unit.Power supply can adopt accumulator of motor-driven vehicle, also can adopt common dry storage battery, or adopts other known power supplys.ZX is second main coil 12, and FX is the second leeched line circle 14, and ZD1 is an indicator lamp 19, and B1 is second protection switch 18, and B2 is first protection switch 17, and KJ is centrifugal master cock, and DC is a direct supply.
Embodiment two:
Be that with the difference of embodiment one the car door sensor is a magnetic control system switch.In the scheme drawing of Fig. 9 magnetic control system switch, magnetic switch 42 is arranged in the car door 21, and magnet 41 is arranged on the door case outer wall 23, and magnet 41 is near magnet contactor 42 and make the electric terminal action of magnet contactor 42 when closing car door 21, its normally closed contact disconnects, the normal opened contact closure.The electric terminal of magnetic control system switch is serially connected in the circuit of driving locking actuating unit.
The position of magnetic control system switch can also be, magnet contactor 42 is arranged on the door case outer wall 23, and magnet 41 is arranged on the car door 21.
Embodiment three:
Be that with the difference of embodiment one the car door sensor is an infrared ray control switch.In the scheme drawing of infrared ray control switch shown in Figure 10, infrared ray control switch is made up of the infrared light emission pipe 51, infrared receiver tube 52 and the relay 53 that are separately positioned on car body and the car door, the pull-in winding of infrared receiver tube and relay 53 and power supply are formed an electric loop, infrared light emission pipe 51 makes the infrared receiver tube conducting near infrared receiver tube 52 when closing car door 21, the infrared receiver tube conducting makes relay 53 adhesives, and the electric terminal of relay J has been serially connected in the circuit of driving locking actuating unit.Among Figure 11, D is an infrared light emission pipe 51, and K is an infrared receiver tube 52, and J is a relay 53, and R is a resistance, the DC direct supply.
Infrared ray control switch is provided with and can also is, infrared receiver tube 52 is arranged on the car body, and infrared light emission pipe 51 is being arranged on the car door.
Embodiment four:
Be with the difference of embodiment one, first drive link 62 that described driving locking actuating unit drives by first motor 61, by first motor 61, second motor 63, second drive link 64 and the brake drive link 65 that are driven by second motor 63 are formed, as shown in figure 12, first drive link 62 that is driven by first motor 61 moves and makes brake drive link 65 be in locked position of coupler to have realized the locking of driving a vehicle.Reset by second motor 63, second drive link, 64 controls, first drive link 62.Also can be connected in series the 5th, the 6th protection switch 66,67, the first motors 61 in the circuit of 2 motors respectively and be parallel with the 3rd indicator lamp 68.The circuit diagram of this embodiment is similar to the circuit diagram Fig. 7 among the embodiment one, has just replaced the respective coil component symbol by corresponding electrical machine element symbol.
In the circuit at the various make and break contacts of the utility model place, the ifs circuit electric current is bigger, when its make and break contact can not meet the demands, all can increase bigger intermediate relay of contact rating or contactless switch by known mode, to improve the capacity of contact.For example, when increasing an intermediate relay, can form a loop by the pull-in winding and the power supply of former make and break contact, this intermediate relay, control the adhesive and the release of this intermediate relay by former make and break contact, and replace former make and break contact to be connected in the corresponding circuit with the electric contact identical of this intermediate relay with former make and break contact character phase matter, then select the normally closed contact of intermediate relay when being normally closed contact for use, then select the intermediate relay normal opened contact when being normal opened contact for use as former make and break contact as former make and break contact.
Claims (7)
1, a kind of self-propelled vehicle closing appliance, comprised the driving closing appliance, it is characterized in that, described driving closing appliance is made up of car door sensor and driving locking actuating unit, the car door sensor is arranged on the car door place, and the electric terminal of car door sensor is serially connected in the circuit of driving locking actuating unit.
2, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, described driving locking actuating unit by the first main armature, be enclosed within first main coil, the first attached armature on the first main armature, the first leeched line circle, the first locking push rod and the brake push rod that are enclosed within on the first attached armature form, drive the first locking push rod by the first main armature, realize locking the brake push rod; Be serially connected with the normal opened contact and the normally closed contact of car door sensor in the loop of first main coil, the first leeched line circle respectively.
3, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, described driving locking actuating unit by first motor, by first driven by motor first drive link, second motor, form by second drive link of second driven by motor and the brake push rod that has a horizontal push rod, move by first drive link of first driven by motor and make the brake push rod be in locked position of coupler to have realized the locking of driving a vehicle.
4, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, it also is provided with vehicle door latch, vehicle door latch is made up of centrifugal master cock and car door locking actuating unit, the rotating shaft of centrifugal master cock is connected by transmission gear with the transmission shaft of self-propelled vehicle, the normal opened contact of centrifugal master cock is serially connected in the circuit of second main coil of car door locking actuating unit, and the normally closed contact of centrifugal master cock is serially connected in the circuit of the second leeched line circle of car door locking actuating unit; Car door locking actuating unit by the second main armature, be enclosed within second main coil, the second attached armature on the second main armature, the second leeched line circle, the locked depression bar of car door and the car door locking device that is enclosed within on the second attached armature formed, drive the locked depression bar of car door by the second main armature and realize the car door locking; Be serially connected with the normal opened contact and the normally closed contact of centrifugal master cock in the loop of second main coil, the second leeched line circle respectively.
5, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, described car door sensor is arranged on the travel control switch on the car door, the stroke push rod of door case outer wall crush stroke master cock when closing car door, the stroke push rod drives the electric terminal action of travel control switch, and the electric terminal of travel control switch is serially connected in the circuit of driving locking actuating unit.
6, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, described car door sensor is a magnetic control system switch, magnetic control system switch is made up of the magnet and the magnet contactor that are separately positioned on door case outer wall and the car door, magnet is near magnet contactor and make the electric terminal action of magnet contactor when closing car door, and the electric terminal of magnetic control system switch is serially connected in the circuit of the locking actuating unit of driving a vehicle.
7, a kind of self-propelled vehicle closing appliance according to claim 1, it is characterized in that, described car door sensor is an infrared ray control switch, infrared ray control switch is made up of the infrared light emission pipe, infrared receiver tube and the relay that are separately positioned on car body and the car door, the pull-in winding of infrared receiver tube and relay and power supply are formed an electric loop, the infrared light emission pipe makes the infrared receiver tube conducting near infrared receiver tube when closing car door, the infrared receiver tube conducting makes the relay adhesive, and the electric terminal of relay is serially connected in the circuit of driving locking actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028843 CN2696905Y (en) | 2004-04-26 | 2004-04-26 | Locking device for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028843 CN2696905Y (en) | 2004-04-26 | 2004-04-26 | Locking device for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696905Y true CN2696905Y (en) | 2005-05-04 |
Family
ID=34771966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028843 Expired - Fee Related CN2696905Y (en) | 2004-04-26 | 2004-04-26 | Locking device for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696905Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323259B (en) * | 2008-07-04 | 2010-12-22 | 上海市长途汽车运输公司 | Interlock control system of van-type vehicle |
| CN102642469A (en) * | 2012-05-17 | 2012-08-22 | 苏州奥杰汽车工业有限公司 | Caution device of safety door of vehicle |
| CN105571854A (en) * | 2016-03-03 | 2016-05-11 | 雄华机械(苏州)有限公司 | Motion confirmation equipment used for detecting automobile door lock |
| CN105699063A (en) * | 2016-03-03 | 2016-06-22 | 雄华机械(苏州)有限公司 | Motion confirmation machine for detecting automobile door lock |
| CN112863942A (en) * | 2021-01-28 | 2021-05-28 | 广西建设职业技术学院 | Computer science control door opening and closing device |
-
2004
- 2004-04-26 CN CN 200420028843 patent/CN2696905Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323259B (en) * | 2008-07-04 | 2010-12-22 | 上海市长途汽车运输公司 | Interlock control system of van-type vehicle |
| CN102642469A (en) * | 2012-05-17 | 2012-08-22 | 苏州奥杰汽车工业有限公司 | Caution device of safety door of vehicle |
| CN102642469B (en) * | 2012-05-17 | 2015-09-02 | 苏州奥杰汽车工业有限公司 | Caution device of safety door of vehicle |
| CN105571854A (en) * | 2016-03-03 | 2016-05-11 | 雄华机械(苏州)有限公司 | Motion confirmation equipment used for detecting automobile door lock |
| CN105699063A (en) * | 2016-03-03 | 2016-06-22 | 雄华机械(苏州)有限公司 | Motion confirmation machine for detecting automobile door lock |
| CN105571854B (en) * | 2016-03-03 | 2018-05-11 | 雄华机械(苏州)有限公司 | A kind of confirming operation equipment for being used to detect automobile door lock |
| CN105699063B (en) * | 2016-03-03 | 2018-05-11 | 雄华机械(苏州)有限公司 | A kind of confirming operation machine for being used to detect automobile door lock |
| CN112863942A (en) * | 2021-01-28 | 2021-05-28 | 广西建设职业技术学院 | Computer science control door opening and closing device |
| CN112863942B (en) * | 2021-01-28 | 2022-09-06 | 广西建设职业技术学院 | Computer science control door opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |