CN200992885Y - Car electric controlled automatic door - Google Patents
Car electric controlled automatic door Download PDFInfo
- Publication number
- CN200992885Y CN200992885Y CNU2006201668849U CN200620166884U CN200992885Y CN 200992885 Y CN200992885 Y CN 200992885Y CN U2006201668849 U CNU2006201668849 U CN U2006201668849U CN 200620166884 U CN200620166884 U CN 200620166884U CN 200992885 Y CN200992885 Y CN 200992885Y
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- CN
- China
- Prior art keywords
- drive link
- worm
- type drive
- lever
- door
- 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
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Abstract
The utility model discloses a car electronic automatic door, which is conducted to a car electronic automatic door with compact structure, easy mounting and stability, consisting of an electric motor, a short and straight drive link, a long and straight drive link, a lever, a N shape drive link, a body connecting bar, a lever spigot shaft, a worm, a worm wheel and a drive link slide shaft. The electric motor is arranged on the framework of the door, and the electric motor is provided with the worm which is meshed with the worm wheel; the worm wheel is arranged on the fixing rack of the worm reducer and fixed on the framework of the door; one end of the short and straight drive link is arranged on the spigot shaft of the worm wheel, another end is slide connected with one end of the long and straight drive link by drive link slide shaft; another end of the long and straight drive link is connected with one end of the lever which is arranged on the framework of the door by the lever spigot shaft; another end of the lever is connected with one end of the N shape drive link which is connected with the body connecting bar on another end; an electromagnetic unlock device is arranged below the electronic motor; the utility model is suitable for taxi.
Description
Technical field
The utility model relates to the automatically controlled automatic door of a kind of car, belongs to the automotive door technical field.
Background technology
At present, the Domestic Automotive Industry fast development, taxi industry also development is very fast.The security of operation current problem of taxi is a lot; Sometimes car door is not opened, and meets emergency on occasion, and the driver can not control car door; Need the driver not get off when car door is opened and open the door, the ruffian can force the way to and escapes when meeting emergency, and the driver does not control car door; Some sedan limousines also can only be used automatic locking, and emergency also can't resolve safety problem.
Summary of the invention
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of car automatically controlled automatic door, adopts driven by motor worm and gear transmission levers, is connected with the car body connecting rod by drive link again, reaches the switch sedan door; The switch of car door is controlled in driver's hand, and door contact interrupter is convenient, has guaranteed driver's personal safety.
The technical scheme in the invention for solving the technical problem is: it is made up of motor, worm reducer, short and straight type drive link, long and straight type drive link, drive link sliding axle, lever, N type drive link, car body connecting rod, lever central axis, worm reducer fixed mount, lever central axis fixed mount, Vehicle door frame, worm screw, worm gear, drive link sliding axle, electromagnetism driving locking device, protective tube, dc source, reversing switch, the relay that opens the door, closed relay; Motor is contained on the Vehicle door frame, on the output shaft of motor worm screw is housed, and worm and wheel is meshed, and constitutes worm reducer; Worm gear is contained on the worm reducer fixed mount, and the worm reducer fixed mount is fixed on the Vehicle door frame; Short and straight type drive link one end is contained on the central axis of worm gear, the short and straight type drive link other end is flexibly connected by drive link sliding axle and long and straight type drive link one end, the other end of long and straight type drive link with shoulder bar one end and be connected, shoulder bar and be contained on the lever central axis fixed mount by shouldering the bar central axis, lever central axis fixed mount is contained on the Vehicle door frame; The other end of shouldering bar is connected with N type drive link one end, and the other end of N type drive link is connected with the car body connecting rod; Electromagnetism driving locking device is housed below motor.
Circuit part: dc power anode connects protective tube one end, a constant open contact of the intermediate point of another termination reversing switch of protective tube and open the door relay, closed relay; Dc power cathode connects another constant open contact of the relay that opens the door, closed relay; The constant open contact of relay, closed relay of opening the door connects motor and electromagnetic switch locking device; Two contacts of reversing switch connect two relay coils respectively.
The beneficial effects of the utility model are: adopt driven by motor worm and gear transmission levers, be connected with the car body connecting rod by drive link again, the switch of car door is controlled in driver's hand, door contact interrupter is convenient, has guaranteed driver's personal safety, and is simple in structure, reasonable in design, install easily, safe and reliable, be suitable for taxi and install and use.
Description of drawings
Further specify below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the automatically controlled automatic door of the utility model car.
Fig. 2 is the assembly structure schematic diagram.
Fig. 3 is circuit theory diagrams
Number in the figure:
1, motor 2, worm reducer 3, short and straight type drive link
4, lever 5, N type drive link 6, car body connecting rod
7, lever central axis 8, worm reducer fixed mount 9, lever central axis fixed mount
10, Vehicle door frame 11, worm screw 12, worm gear
13, drive link sliding axle 14, long and straight type drive link 15, electromagnetism driving locking device
16, protective tube 17, dc source 18, reversing switch
19, open the door relay 20, closed relay
The specific embodiment
See also Fig. 1 to Fig. 3, it is made up of motor (1), worm reducer (2), short and straight type drive link (3), long and straight type drive link (14), drive link sliding axle (13), lever (4), N type drive link (5), car body connecting rod (6), lever central axis (7), worm reducer fixed mount (8), lever central axis fixed mount (9), Vehicle door frame (10), worm screw (11), worm gear (12), electromagnetism driving locking device (15), protective tube (16), dc source (17), reversing switch (18), the relay that opens the door (19), closed relay (20); Motor (1) is contained on the Vehicle door frame (10), and worm screw (11) is housed on the output shaft of motor (1), and worm screw (11) is meshed with worm gear (12), constitutes worm reducer (2); Worm gear (12) is contained on the worm reducer fixed mount (8), and worm reducer fixed mount (8) is fixed on the Vehicle door frame (10); Short and straight type drive link (3) one ends are contained on the central axis of worm gear (12), short and straight type drive link (3) other end is flexibly connected by drive link sliding axle (13) and long and straight type drive link (14) one ends, the other end of long and straight type drive link (14) with shoulder bar (4) one ends and be connected, shoulder bar (4) and be contained on the lever central axis fixed mount (9) by shouldering bar central axis (7), lever central axis fixed mount (9) is contained on the Vehicle door frame (10); The other end of shouldering bar (4) is connected with N type drive link (5) one ends, and the other end of N type drive link (5) is connected with car body connecting rod (6); Electromagnetism driving locking device (15) is housed below motor (1).
Circuit part: dc source (17) positive pole connects protective tube (16) one ends, a constant open contact of the intermediate point of another termination reversing switch (18) of protective tube (16) and open the door relay (19), closed relay (20); Dc source (17) negative pole connects another constant open contact of the relay that opens the door (19), closed relay (20); The constant open contact of relay (19), closed relay (20) of opening the door connects motor (1) and electromagnetism driving locking device (15); Two contacts of reversing switch (18) connect two relay coils respectively, two relay coil other end ground connection.
When the needs driver opens the door, at first connect dc source (17), the locking device of electromagnetism driving at this moment (15) work, door-lock opening; Again reversing switch (18) is upwards pulled opening position,, the relay (19) that at this moment opens the door work, the open the door constant open contact adhesive of relay (19), motor (1) work, the rotation of motor (1) inhour, bar (4) is shouldered in pulling, and car body connecting rod (6) is advanced left, and car door has just been opened; If will be at closing time, reversing switch (18) is pulled the position of closing the door downwards, at this moment closed relay (20) work, the constant open contact adhesive of closed relay (20), motor (1) work, motor (1) turns clockwise, and bar (4) is shouldered in pulling, car body connecting rod (6) is drawn back to the right side, and car door has just been opened.
Claims (1)
1, the automatically controlled automatic door of a kind of car; Comprise motor (1), worm reducer (2), short and straight type drive link (3), long and straight type drive link (14), drive link sliding axle (13), lever (4), N type drive link (5), car body connecting rod (6), lever central axis (7), worm reducer fixed mount (8), lever central axis fixed mount (9), Vehicle door frame (10), worm screw (11), worm gear (12), electromagnetism driving locking device (15) composition; It is characterized in that: motor (1) is contained on the Vehicle door frame (10), and worm screw (11) is housed on the output shaft of motor (1), and worm screw (11) is meshed with worm gear (12), constitutes worm reducer (2); Worm gear (12) is contained on the worm reducer fixed mount (8), and worm reducer fixed mount (8) is fixed on the Vehicle door frame (10); Short and straight type drive link (3) one ends are contained on the central axis of worm gear (12), short and straight type drive link (3) other end is flexibly connected by drive link sliding axle (13) and long and straight type drive link (14) one ends, the other end of long and straight type drive link (14) with shoulder bar (4) one ends and be connected, shoulder bar (4) and be contained on the lever central axis fixed mount (9) by shouldering bar central axis (7), lever central axis fixed mount (9) is contained on the Vehicle door frame (10); The other end of shouldering bar (4) is connected with N type drive link (5) one ends, and the other end of N type drive link (5) is connected with car body connecting rod (6); Electromagnetism driving locking device (15) is housed below motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201668849U CN200992885Y (en) | 2006-12-20 | 2006-12-20 | Car electric controlled automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201668849U CN200992885Y (en) | 2006-12-20 | 2006-12-20 | Car electric controlled automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992885Y true CN200992885Y (en) | 2007-12-19 |
Family
ID=38945962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201668849U Expired - Fee Related CN200992885Y (en) | 2006-12-20 | 2006-12-20 | Car electric controlled automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992885Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303509A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Electric bus battery box locking and unlocking device |
| CN103437629A (en) * | 2013-08-13 | 2013-12-11 | 安徽工程大学 | Car door opening and closing device |
| CN104975779A (en) * | 2015-07-31 | 2015-10-14 | 苏州锟鹏肖氏建材有限公司 | Electric window opening machine |
-
2006
- 2006-12-20 CN CNU2006201668849U patent/CN200992885Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303509A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Electric bus battery box locking and unlocking device |
| CN102303509B (en) * | 2011-08-31 | 2013-08-07 | 昆明船舶设备集团有限公司 | Electric bus battery box locking and unlocking device |
| CN103437629A (en) * | 2013-08-13 | 2013-12-11 | 安徽工程大学 | Car door opening and closing device |
| CN103437629B (en) * | 2013-08-13 | 2016-02-17 | 安徽工程大学 | A kind of arrangements for automotive doors closing device |
| CN104975779A (en) * | 2015-07-31 | 2015-10-14 | 苏州锟鹏肖氏建材有限公司 | Electric window opening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20100120 |