CN205365190U - Door initiative buffer stop - Google Patents
Door initiative buffer stop Download PDFInfo
- Publication number
- CN205365190U CN205365190U CN201620033621.4U CN201620033621U CN205365190U CN 205365190 U CN205365190 U CN 205365190U CN 201620033621 U CN201620033621 U CN 201620033621U CN 205365190 U CN205365190 U CN 205365190U
- Authority
- CN
- China
- Prior art keywords
- door
- car door
- prompting
- lever
- infrared ray
- 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 provides a door initiative buffer stop, includes automobile body (1) and door body (2), its characterized in that: install step motor (4) on door hinge (3), automobile body (1) the outside at door body (2) rear is provided with sunken holding tank (5), and the inside of sunken holding tank (5) is passed through articulated shaft (7) and is installed suggestion shelves pole (6), install on the suggestion shelves poles (6) more than one infrared ray sensor (10), the utility model discloses a suggestion shelves pole is installed through the articulated shaft in inside at sunken holding tank, and infrared ray sensor also can survey personnel and vehicle that the door rear is close to, and a suggestion shelves pole is outwards opened under actuating mechanism's effect when the door is about to open, and when infrared ray sensor detected personnel that the door rear is close to and is close above the certain distance with the vehicle, step motor can drive the door body and close rapidly, has fine the opening the door collision prevention function of indicateing and take the initiative.
Description
Technical field
This utility model relates to a kind of anticollision device, collision-prevention device, particularly relates to a kind of car door active anti-collision device, belongs to technical field of automobile components.
Background technology
Urban road becomes more and more crowded, and the collision of motor-driven vehicles that car door is easy to be travelled after car opened by car after stopping in roadside.And existing automobile door structure is simple, not having and open the door prompting and actively prevent the function of collision, it is impossible to stretching out suggestion device while opening car door, security performance is not good.
Summary of the invention
The purpose of this utility model is simple for existing automobile door structure, do not have and open the door prompting and actively prevent the function of collision, defect that security performance is not good and deficiency, now provide a kind of rational in infrastructure, have and open the door prompting and actively prevent the function of collision, prompting lever is stretched out, a kind of car door active anti-collision device that security performance is improved while opening car door.
For achieving the above object, technical solution of the present utility model is: a kind of car door active anti-collision device, including vehicle body, vehicle body is provided with car door body by car door hinge, it is characterized in that: described car door hinge is provided with motor, the vehicle body arranged outside at car door body rear has recesses groove, the inside of recesses groove is provided with prompting lever by jointed shaft, the middle part of prompting lever is connected with one end of connecting rod, the other end of connecting rod is arranged on driving mechanism, driving mechanism is fixed on vehicle body, prompting lever is provided with more than one infrared ray sensor, infrared ray sensor is connected with the input of automobile controller, the outfan of automobile controller is connected with motor.
Described prompting lever adopts elastoplast to make, and infrared ray sensor is embedded on the outer surface of prompting lever.
Described driving mechanism is electronic tie rod device, and driving mechanism is connected with automobile controller.
The beneficial effects of the utility model are: be provided with prompting lever in the inside of recesses groove by jointed shaft, infrared ray sensor also is able to the personnel that car door rear is close and vehicle is detected, point out lever to outwardly open under the effect of driving mechanism when car door is about to open, infrared ray sensor detects the close personnel in car door rear and vehicle close to when exceeding certain distance, motor can drive car door body to cut out rapidly, has and well opens the door prompting and actively prevent collision function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: vehicle body 1, car door body 2, car door hinge 3, motor 4, recesses groove 5, point out lever 6, jointed shaft 7, driving mechanism 8, connecting rod 9, infrared ray sensor 10, automobile controller 11.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, a kind of car door active anti-collision device of the present utility model, including vehicle body 1, vehicle body 1 is provided with car door body 2 by car door hinge 3, it is characterized in that: described car door hinge 3 is provided with motor 4, vehicle body 1 arranged outside at car door body 2 rear has recesses groove 5, the inside of recesses groove 5 is provided with prompting lever 6 by jointed shaft 7, the middle part of prompting lever 6 is connected with one end of connecting rod 9, the other end of connecting rod 9 is arranged on driving mechanism 8, driving mechanism 8 is fixed on vehicle body 1, prompting lever 6 is provided with more than one infrared ray sensor 10, infrared ray sensor 10 is connected with the input of automobile controller 11, the outfan of automobile controller 11 is connected with motor 4.
Described prompting lever 6 adopts elastoplast to make, and infrared ray sensor 10 is embedded on the outer surface of prompting lever 6.
Described driving mechanism 8 is electronic tie rod device, and driving mechanism 8 is connected with automobile controller 11.
Such as accompanying drawing 1, vehicle body 1 being provided with car door body 2 by car door hinge 3, car door hinge 3 is provided with motor 4, motor 4 can drive car door body 2 to open the door or close the door.Vehicle body 1 arranged outside at car door body 2 rear has recesses groove 5, the inside of recesses groove 5 is provided with prompting lever 6 by jointed shaft 7, prompting lever 6 can outwardly open and play the personnel to rear and vehicle plays suggesting effect, when closing of the door, prompting lever 6 is accommodated in recesses groove 5.Prompting lever 6 adopts elastoplast to make, and infrared ray sensor 10 is embedded on the outer surface of prompting lever 6, and infrared ray sensor 10 also is able to the personnel that car door rear is close and vehicle is detected.
The middle part of prompting lever 6 is connected with one end of connecting rod 9, and the other end of connecting rod 9 is arranged on driving mechanism 8, and driving mechanism 8 is fixed on vehicle body 1.Driving mechanism 8 is electronic tie rod device, and driving mechanism 8 makes prompting lever 6 complete to draw in and opening operation by driving connecting rod 9.Infrared ray sensor 10 is connected with the input of automobile controller 11, and the outfan of automobile controller 11 is connected with motor 4 and driving mechanism 8.When infrared ray sensor 10 detects the close personnel in car door rear and vehicle close to when exceeding certain distance, automobile controller 11 can control motor 4 and rotate, and drives car door body 2 to close rapidly.After car door body 2 is closed, automobile controller 11 can control driving mechanism 8 action, drives prompting lever 6 to be accommodated in recesses groove 5, effectively prevent car door and collided.
Claims (3)
- null1. a car door active anti-collision device，Including vehicle body (1)，Vehicle body (1) is provided with car door body (2) by car door hinge (3)，It is characterized in that: described car door hinge (3) is provided with motor (4)，Vehicle body (1) arranged outside at car door body (2) rear has recesses groove (5)，The inside of recesses groove (5) is provided with prompting lever (6) by jointed shaft (7)，The middle part of prompting lever (6) is connected with one end of connecting rod (9)，The other end of connecting rod (9) is arranged on driving mechanism (8)，Driving mechanism (8) is fixed on vehicle body (1)，Prompting lever (6) is provided with more than one infrared ray sensor (10)，Infrared ray sensor (10) is connected with the input of automobile controller (11)，The outfan of automobile controller (11) is connected with motor (4).
- 2. a kind of car door active anti-collision device according to claim 1, it is characterised in that: described prompting lever (6) adopts elastoplast to make, and infrared ray sensor (10) is embedded on the outer surface of prompting lever (6).
- 3. a kind of car door active anti-collision device according to claim 1, it is characterised in that: described driving mechanism (8) is electronic tie rod device, and driving mechanism (8) is connected with automobile controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033621.4U CN205365190U (en) | 2016-01-14 | 2016-01-14 | Door initiative buffer stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033621.4U CN205365190U (en) | 2016-01-14 | 2016-01-14 | Door initiative buffer stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365190U true CN205365190U (en) | 2016-07-06 |
Family
ID=56276982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033621.4U Expired - Fee Related CN205365190U (en) | 2016-01-14 | 2016-01-14 | Door initiative buffer stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555383A (en) * | 2018-11-21 | 2019-04-02 | 北京汽车研究总院有限公司 | A kind of door assembly and the vehicle with it |
-
2016
- 2016-01-14 CN CN201620033621.4U patent/CN205365190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555383A (en) * | 2018-11-21 | 2019-04-02 | 北京汽车研究总院有限公司 | A kind of door assembly and the vehicle with it |
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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 |
Granted publication date: 20160706 Termination date: 20170114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |