CN205523943U - Door buffer stop and car - Google Patents
Door buffer stop and car Download PDFInfo
- Publication number
- CN205523943U CN205523943U CN201620218243.7U CN201620218243U CN205523943U CN 205523943 U CN205523943 U CN 205523943U CN 201620218243 U CN201620218243 U CN 201620218243U CN 205523943 U CN205523943 U CN 205523943U
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- China
- Prior art keywords
- car door
- distance
- door
- collision device
- sensor
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Abstract
The utility model discloses a door buffer stop, include: set up on the door, can detect out barrier before the door with the distance sensor of the distance value between the door, with the distance sensor electricity is connected, behind the turn -on signal who received the door dead lock, and control the automobile body controlling means of distance sensor work, distance sensor will include the range signal of distance value transmits and gives automobile body controlling means, with automobile body controlling means electricity is connected, is used for receiving automobile body controlling means range signal's output device. The passenger will know barrier apart from the distance of door before the door before pushing the door open to judge and want to open the door, and how big the aperture of door is, thereby avoid causing the injury to door or pedestrian. The utility model also discloses a car of having above -mentioned door buffer stop.
Description
Technical field
This utility model relates to automotive field, more particularly, it relates to a kind of car door anti-collision device
And one automobile.
Background technology
It is known that in the case of careless, or it is limited to human viewable's scope, take advantage of
During visitor opens car door in automobile, it is likely that car door can be made to collide barrier or row
People, thus cause the damage of car door or hurt pedestrian.
Therefore, how to design a kind of car door anti-collision device, this car door anti-collision device is pushed open passenger
Before car door, it is possible to whether have barrier or pedestrian before reminding passengers car door, thus avoid car door to touch
Bump against barrier or pedestrian, it is to avoid cause the injury to car door or pedestrian, be people in the art
The critical problem that member is urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of car door anti-collision device, and this car door anti-collision device exists
Before passenger pushes car door open, it is possible to the barrier before reminding passengers car door and the distance of car door, thus
Car door is avoided to collide barrier or pedestrian, it is to avoid to cause the injury to car door or pedestrian.
For reaching above-mentioned purpose, this utility model offer techniques below scheme:
A kind of car door anti-collision device, including:
It is arranged on car door, it is possible to detect the barrier before described car door and between described car door
The range sensor of distance value；
Electrically connect with described range sensor, after receiving the unlatching signal of fastener for vehicle door,
Controlling the vehicle body control of described range sensor work, described range sensor will include
The distance signal transmission of described distance value gives described vehicle body control；
Electrically connect with described vehicle body control, for receiving the described of described vehicle body control
The output device of distance signal.
Preferably, described range sensor is radar sensor.
Preferably, during described radar sensor is embedded in described car door.
Preferably, described output device is buzzer, described buzzer according to described in different away from
From signal, send the alarm sound of different frequency.
Preferably, described buzzer is integrated on the instrument board of automobile.
Preferably, described output device is voice announcer.
Preferably, described voice announcer is arranged on the instrument board of automobile.
Preferably, described range sensor is infrared distance measuring sensor.
Preferably, the distance on the described range sensor base away from described car door is 95-105mm,
And can the distance of side of folding be 95-105mm away from described car door.
This utility model additionally provides a kind of automobile, including car door anti-collision device, described preventing car door
Collision device is any one car door anti-collision device above-mentioned.
From technique scheme it can be seen that after passenger's opening car door dead lock, Body Control
Device can receive the unlatching signal of fastener for vehicle door, understands command range sensor afterwards and starts working,
If with the presence of barrier before car door, range sensor will detect that between barrier and car door away from
Distance values, and the distance signal transmission of this distance value will be included to vehicle body control, vehicle body control
Distance value can be exported to output device, output device, carry by device processed by this distance signal transmission
Awake distance between passenger door and barrier.So, passenger just will recognize that before pushing car door open
The barrier before the car door distance away from car door, thus judge to want to open the door, and car door
Aperture is much, thus avoids the injury caused car door or pedestrian.
Accompanying drawing explanation
In order to be illustrated more clearly that the scheme in this utility model embodiment, below will be to embodiment
The accompanying drawing used required for described in is briefly described, it should be apparent that, in describing below
Accompanying drawing is only embodiments more of the present utility model, for those skilled in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The car door anti-collision device that Fig. 1 provides for this utility model one specific embodiment and the knot of car door
Structure schematic diagram；
The car door anti-collision device that Fig. 2 provides for this utility model one specific embodiment is bowed with car door
View.
Wherein, 1 be range sensor, 2 be car door, 3 be vehicle body control, 4 for obstacle
Thing.
Detailed description of the invention
This utility model provides a kind of car door anti-collision device, and this car door anti-collision device pushes away passenger
Before door opening, it is possible to the barrier before reminding passengers car door and the distance of car door, thus avoid car
Door knob bumps against barrier or pedestrian, it is to avoid cause the injury to car door or pedestrian.
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
A part of embodiment of utility model rather than whole embodiments.Based on of the present utility model
Embodiment, those of ordinary skill in the art are obtained on the premise of not making creative work
All other embodiments, broadly fall into this utility model protection scope.
Refer to Fig. 1-Fig. 2, in this utility model one specific embodiment, car door anti-collision device
Including range sensor 1, vehicle body control 2 and output device.
Wherein, range sensor 1 is arranged on car door 2, the obstacle before detecting car door 2
Distance value between thing 4 and car door 2.Vehicle body control 3 electrically connects with range sensor 1,
Output device electrically connects with vehicle body control 3.Detect that car door closes in vehicle body control 3
After the unlatching signal of lock device, vehicle body control 3 command range sensor 1 is started working,
After range sensor 1 detects the distance value away from car door 2 of the barrier 4 before car door 2, will bag
Distance signal transmission containing this distance value is to vehicle body control 3, and vehicle body control 3 will
Distance value is exported by this distance signal transmission to output device, output device.
In the present embodiment, after passenger's opening car door dead lock, vehicle body control 3 can be received
To the unlatching signal of fastener for vehicle door, understand command range sensor 1 afterwards and start working, if
Having barrier 4 to exist before car door 2, range sensor 1 will detect that barrier 4 and car door 2
Between distance value, and the distance signal transmission of this distance value will be included to vehicle body control 3,
Vehicle body control 3 can be by this distance signal transmission to output device, and output device is by distance value
Output, the distance between reminding passengers car door 2 and barrier 4.So, passenger is pushing car open
Just will recognize that the distance away from car door 2 of the barrier 4 before car door 2 before door 2, thus judge to want
Do not open the door, and the aperture of car door is much, thus avoid causing to car door 2 or pedestrian
Injury.
In this utility model one specific embodiment, above-mentioned in range sensor 1 be preferably thunder
Reach sensor.During radar sensor work, launching radar wave, this radar wave is running into barrier
When 4, being reflected back by barrier 4, radar sensor can accept the radar wave fired back, and
And before radar wave can extrapolate car door 2 according to the time launching radar wave with accept radar wave
Distance value between barrier 4 and car door 2, and the distance signal transmission of this distance value will be included
To vehicle body control 3.
In this utility model one specific embodiment, radar sensor is embedded in car door 2.So
Set-up mode radar sensor can be protected well not damaged by foreign object.
In this utility model one specific embodiment, above-mentioned in output device be preferably buzzing
Device, this buzzer can send the alarm sound of different frequency according to different distance signals.Such as,
May be made that following setting: the barrier 4 before radar sensor detects car door 2 is away from car door
The distance of 2 is less than or equal to 30cm, and during more than 20cm, it is 0.5Hz that buzzer sends frequency,
Dutycycle is the alarm sound of 50%；Barrier 4 before radar sensor detects car door 2 away from
The distance of car door 2 is less than or equal to 20cm, and during more than 10cm, it is 1Hz that buzzer sends frequency,
Dutycycle is the alarm sound of 50%；Barrier 4 before radar sensor detects car door 2 away from
When the distance of car door 2 is less than 10cm, buzzer sends long time of alarm sound.Passenger is at opening vehicle
The alarm sound of buzzer will be heard after door dead lock, thus judge to want to push car door 2 open,
And the aperture of car door 2 is much, thus avoid the injury caused car door 2 or pedestrian.
In this utility model one specific embodiment, buzzer is integrated in automobile by prioritizing selection
On instrument board.
In this utility model one specific embodiment, above-mentioned in output device can also be chosen as
Phonetic alarm.This phonetic alarm after the distance signal receiving vehicle body control 3,
The distance value between barrier 4 and car door 2 will be reported in the way of voice.
Further, this voice announcer prioritizing selection is arranged on the instrument board of automobile.
In this utility model one specific embodiment, above-mentioned in range sensor 1 the reddest
Outside line distance measuring sensor.Infrared distance sensor has a pair infrared signal and launches and receive two poles
Pipe, infrared distance measuring sensor calculates according to launching the infrared ray time difference with receiving infrared-ray
Go out the distance value between barrier and car door.
In this utility model one specific embodiment, the range sensor 1 base away from car door 2
Distance is 95-105mm, and can the distance of side of folding be 95-105mm away from car door 2.
The invention also discloses a kind of automobile, including car door anti-collision device, especially, be somebody's turn to do
Car door anti-collision device is any one car door anti-collision device above-mentioned, and above-mentioned car door anti-collision device has
The effect above, has the automobile of above-mentioned car door anti-collision device and has the effect above equally, therefore herein
Repeat no more.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or use this utility model.To the multiple amendment of these embodiments professional technique people to this area
Will be apparent from for Yuan, generic principles defined herein can be without departing from this reality
In the case of novel spirit or scope, realize in other embodiments.Therefore, this practicality
The novel the embodiments shown herein that is not intended to be limited to, and it is to fit to public with institute herein
The principle opened and the consistent the widest scope of features of novelty.
Claims (10)
1. a car door anti-collision device, it is characterised in that including:
It is arranged on car door (2), it is possible to detect the barrier (4) in described car door (2) front
And the range sensor (1) of the distance value between described car door (2)；
Electrically connect with described range sensor (1), believe in the unlatching receiving fastener for vehicle door
After number, control the vehicle body control (3) that described range sensor (1) works, described distance
Sensor (1) will include the distance signal transmission of described distance value to described vehicle body control
(3)；
Electrically connect with described vehicle body control (3), be used for receiving described vehicle body control
(3) output device of described distance signal.
Car door anti-collision device the most according to claim 1, it is characterised in that described away from
It is radar sensor from sensor.
Car door anti-collision device the most according to claim 2, it is characterised in that described thunder
Reach sensor to be embedded in described car door (2).
Car door anti-collision device the most according to claim 1, it is characterised in that described defeated
Going out device is buzzer, and described buzzer, according to different described distance signals, sends different frequency
The alarm sound of rate.
Car door anti-collision device the most according to claim 4, it is characterised in that described honeybee
Ring device is integrated on the instrument board of automobile.
Car door anti-collision device the most according to claim 1, it is characterised in that described defeated
Going out device is voice announcer.
Car door anti-collision device the most according to claim 6, it is characterised in that institute's predicate
Sound is reported device and is arranged on the instrument board of automobile.
Car door anti-collision device the most according to claim 1, it is characterised in that described away from
It is infrared distance measuring sensor from sensor (1).
9. according to the car door anti-collision device described in claim 1-8 any one, it is characterised in that
The distance on the described range sensor (1) base away from described car door (2) is 95-105mm,
And can the distance of side of folding be 95-105mm away from described car door (2).
10. an automobile, including car door anti-collision device, it is characterised in that described car door anti-collision
Device is the car door anti-collision device as described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218243.7U CN205523943U (en) | 2016-03-21 | 2016-03-21 | Door buffer stop and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218243.7U CN205523943U (en) | 2016-03-21 | 2016-03-21 | Door buffer stop and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523943U true CN205523943U (en) | 2016-08-31 |
Family
ID=56784124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218243.7U Expired - Fee Related CN205523943U (en) | 2016-03-21 | 2016-03-21 | Door buffer stop and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711495A (en) * | 2016-03-21 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile door collision prevention device and automobile |
| CN107444260A (en) * | 2017-09-14 | 2017-12-08 | 湖北科技学院 | A kind of sliding door automotive safety monitoring system based on radar application |
-
2016
- 2016-03-21 CN CN201620218243.7U patent/CN205523943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711495A (en) * | 2016-03-21 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile door collision prevention device and automobile |
| CN107444260A (en) * | 2017-09-14 | 2017-12-08 | 湖北科技学院 | A kind of sliding door automotive safety monitoring system based on radar application |
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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: 20160831 Termination date: 20200321 |