CN106088901A - Car door auxiliary closing device, system and method - Google Patents
Car door auxiliary closing device, system and method Download PDFInfo
- Publication number
- CN106088901A CN106088901A CN201610437926.6A CN201610437926A CN106088901A CN 106088901 A CN106088901 A CN 106088901A CN 201610437926 A CN201610437926 A CN 201610437926A CN 106088901 A CN106088901 A CN 106088901A
- Authority
- CN
- China
- Prior art keywords
- car door
- door
- closing device
- controller
- power supply
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of car door auxiliary closing device, system and method, belong to automotive field.The closedown of the Vehicular door that described car door auxiliary closing device is connected through the hinge with vehicle body for car door；Described car door auxiliary closing device includes: motor, steel wire rope and controller；Described motor is fixed on vehicle body, and the one ends wound of described steel wire rope is in the drive shaft of described motor, and the other end of described steel wire rope is fixed on car door；Described controller electrically connects with described motor, and described controller is for when getting closed door instruction and detecting that controlling electric machine rotation when described car door is in opening makes described steel wire rope shrink.This car door auxiliary closing device can be in the case of driver get off, it is achieved the closedown of car door.
Description
Technical field
The present invention relates to automotive field, particularly to a kind of car door auxiliary closing device, system and method.
Background technology
At present, Vehicular door is mainly connected through the hinge with the connected mode of vehicle body, i.e. hinge one end is fixed on vehicle body
On, the other end is fixed on car door.For using the vehicle of this connected mode, can only be by the artificial side promoting car door
Method could realize the closedown of car door.
When the passenger getting off car being sitting in assistant driver seat and vehicle back row seats forgets closed door, under driver needs
The vehicle door side being not turned off gone to by car, can be by closing of the door.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of driver of need not to get off can be by door closing
Car door auxiliary closing device, system and method.
Specifically, including following technical scheme:
First aspect, the embodiment of the present invention provides a kind of car door auxiliary closing device, and described car door auxiliary closing device is used
Closedown in the Vehicular door that car door and vehicle body are connected through the hinge；
Described car door auxiliary closing device includes: motor, steel wire rope and controller；
Described motor is fixed on vehicle body, the one ends wound of described steel wire rope in the drive shaft of described motor, described steel
The other end of cord is fixed on car door；
Described controller electrically connects with described motor, and described controller is for when getting closed door instruction and detecting
Controlling electric machine rotation when being in opening to described car door makes described steel wire rope shrink.
Further, described car door auxiliary closing device also includes: power supply part；
Described controller electrically connects with described power supply part, and described motor electrically connects with described power supply part；
Described controller is used for when getting closed door instruction and detecting that described car door is in opening, to
Described power supply part sends enabling signal；
Described power supply part is for powering for described motor after receiving described enabling signal.
Further, described controller is additionally operable to when detecting that described car door is closed, to described power supply section
Part sends stopping signal；
Described power supply part is for stopping powering to described motor after receiving described stopping signal.
Further, described car door auxiliary closing device also includes: instruction input；
The described closed door instruction that described instruction input sends for obtaining driver, and by described closed door
Instruction is sent to described controller.
Second aspect, the embodiment of the present invention provides a kind of closing assisted system of car door, and the closing assisted system of this car door includes
The car door auxiliary closing device that many set embodiment of the present invention first aspects provide, often overlaps described car door auxiliary closing device correspondence control
Make a car door.
The third aspect, the embodiment of the present invention provides a kind of closing assisted method of car door, and the closing assisted method of this car door is used for
The car door auxiliary closing device that embodiment of the present invention first aspect provides；Described method includes:
Controller obtains closed door and instructs and detect whether car door is in opening；
When described controller gets closed door instruction and detects that described car door is in opening, control institute
State electric machine rotation；
Described electric machine rotation drives steel wire rope to shrink.
Further, described car door auxiliary closing device also includes: power supply part；
Described when described controller gets closed door instruction and detects that described car door is in opening time control
Make described electric machine rotation, specifically include:
When described controller gets closed door instruction and detects that described car door is in opening, to described
Power supply part sends enabling signal；
Described power supply part is powered for described motor after receiving described enabling signal.
Further, described method also includes:
When described controller detects that described car door is closed, send stopping signal to described power supply part；
Described power supply part stops powering to described motor after receiving described stopping signal.
Further, described car door auxiliary closing device also includes: instruction input；
Described method also includes:
Described instruction input obtains the described closed door instruction that driver sends, and is instructed by described closed door
It is sent to described controller.
The beneficial effect of the technical scheme that the embodiment of the present invention provides:
Embodiments providing a kind of car door auxiliary closing device, in this device, motor is fixed on vehicle body, steel wire
Rope one ends wound is in the drive shaft of motor, and the other end is fixed on car door.When controller get closed door instruction and
Detecting when car door is in opening, controller controls electric machine rotation, makes steel wire rope shrink and is wound around, and steel wire rope shrinks and is wrapped over
Cheng Zhong, drives vehicle door hinge fixed point to pull car door to close, and meanwhile, car door shrinks with the connection hinge of vehicle body, complete
Become closing of the door.This car door auxiliary closing device can be in the case of driver get off, it is achieved the closedown of car door.And should
Apparatus structure is simple, it is only necessary to vehicle structure is made simple modifications can be realized.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
The structural representation of the car door auxiliary closing device that Fig. 1 provides for embodiment one；
Fig. 2 is the side view of Fig. 1；
The schematic flow sheet of the closing assisted method of car door that Fig. 3 provides for embodiment three；
The schematic flow sheet of the closing assisted method of car door that Fig. 4 provides for embodiment four.
In figure, reference represents respectively:
1-motor；11-motor driving shaft；
2-steel wire rope；
3-car door；31-car door and the fixing point of hinge；
4-hinge；
5-vehicle body；51-vehicle body and the fixing point of hinge；
6-power supply part；
7-controller；
8-instruction input.
Detailed description of the invention
For making technical scheme and advantage clearer, below in conjunction with accompanying drawing embodiment of the present invention made into
One step ground describes in detail.Unless otherwise defined, all technical terms used by the embodiment of the present invention are respectively provided with and art technology
The identical implication that personnel are generally understood that.
Embodiment one
The present embodiment provides a kind of car door auxiliary closing device, and this car door auxiliary closing device passes through with vehicle body for car door
The closedown of hinged Vehicular door.
In the present embodiment, car door includes copilot car door and heel row car door.
Seeing Fig. 1 and combine Fig. 2, this car door auxiliary closing device includes: motor 1, steel wire rope 2 and controller 7.
Wherein, motor 1 is fixed on vehicle body 5, the one ends wound of steel wire rope 2 in the drive shaft 11 of motor 1, steel wire rope 2
The other end be fixed on car door 3.
Controller 7 electrically connects with motor 1, and controller 7 is for when getting closed door instruction and detecting at car door
Controlling motor 1 rotation when opening makes steel wire rope 2 shrink.
The operation principle of the car door auxiliary closing device that the embodiment of the present invention provides is: when driver finds copilot station
Passenger or rear passenger are got off and during not by closing of the door, are then sent closing of the door instruction.Controller 7 then detects driver
No have issued closing of the door instruction and car door whether be in opening, when controller 7 get closing of the door instruction and
Detect when car door 3 is in opening, control motor 1 and rotate, make steel wire rope shrink and be wound around, shrink winding process at steel wire rope
In, drive car door to move with the fixing point 31 of hinge, make car door shrink with the connection hinge 4 of vehicle body, complete closing of the door.
As can be seen here, the car door auxiliary closing device that the present embodiment provides can realize in the case of driver does not gets off
The closedown of car door.And this apparatus structure is simple, it is only necessary to vehicle structure is made simple modifications can be realized.
It should be noted that in the car door auxiliary closing device of the present embodiment offer, only get car door when controller 7
Out code and detect that car door is in opening the two condition when meeting simultaneously, controller 7 just can control 1 turn of motor
Move and make steel wire rope 2 be wound around contraction, so that closing of the door.If only getting closing of the door instruction and being not detected by car door
When opening, illustrate that closing of the door instruction is likely due to what driver's maloperation sent, in the case, controller 7
Motor 1 will not be controlled rotate, to reduce unnecessary work.And if only detecting car door and be in opening but do not obtain
Getting closing of the door instruction, illustrate that now car door is perhaps without closedown, such as passenger gets off, in this case, and control
Device 7 processed will not control motor 1 equally and rotate, and to avoid danger.
It will be appreciated by persons skilled in the art that the steel wire rope 2 winding direction on motor driving shaft 11 should be with electricity
Rotation direction after machine 1 starts is identical, such as, when motor 1 starts tailing edge rotate in an anti-clockwise direction, then steel wire rope is also answered the inverse time
Pin is wrapped on motor driving shaft 11, and such guarantee motor 1 makes steel wire rope 2 be wound around contraction in rotation process, thus reaches
Purpose to closed door.
In the present embodiment, motor 1 is preferably fixed on vehicle body 5 position near vehicle body with the fixing point 51 of hinge, steel
Cord 2 and the fixing position of car door 3 preferably adjacent to the fixing point 31 of car door Yu hinge, and preferably make motor 1 and steel wire rope 2 and
The fixing of car door 3 is on same level line, is so conducive to steel wire rope 2 to drive car door 3 to close.Controller 7 can be fixed on
On vehicle body, such as on center body pillar.
Further, the car door auxiliary closing device that the present embodiment provides also includes power supply part 6.Controller 7 and power supply
Parts 6 electrically connect, and motor 1 electrically connects with power supply part 6.Based on this, controller 7 controls a kind of concrete reality that motor 1 rotates
Existing mode can be: when controller 7 gets closed door instruction and detects that car door is in opening, to power supply section
Part 6 sends enabling signal；Power supply part is powered for motor 1 after receiving enabling signal, makes motor 1 rotate, thus drives steel
Cord 2 is shunk and is wound around, and then realizes the closedown of car door.Power supply part 6 can use the power system of vehicle itself, it is also possible to another
Outer setting.
In the present embodiment, controller 7 is additionally operable to when detecting that car door is closed, and sends to power supply part 6 and stops
Stop signal.Power supply part 6 is then for stopping upon receiving the stop signal powering to motor 1.If motor 1 is in operation all the time
State, steel wire rope 2, by car door 3 produces the effect of power all the time, can affect the normally-open of car door.And when car door 3 completes to close
After, controller 7 controls power supply part 5 and no longer powers to motor 1, then motor 1 no longer produces the effect of power to steel wire rope 2, the most just
The normally-open of car door will not be hindered.
Further, the car door auxiliary closing device that the present embodiment provides also includes: instruction input 8.Instruction input
The closed door instruction that parts 8 send for obtaining driver, and closed door instruction is sent to controller 7.Instruction input
Parts 8 specifically can include button and corresponding circuit to use the form of button.Button can be arranged on vehicle instrument
Dial plate position or other be easy to the position of operator, when car door 3 needs to close, driver pushes button to be and sends out
Go out closing of the door instruction, then by corresponding circuit, closing of the door instruction is sent to controller 7.
In the present embodiment, controller 7 can be logic controller, specifically can include closing of the door instruction acquisition module and
Vehicle door status detection module.Wherein, closing of the door instruction acquisition module is used for obtaining closing of the door instruction.Vehicle door status detection mould
Whether block is in opening for car door.Inherently there is due to vehicle car door and be not turned off warning function, i.e. when there being car door to open
Qi Shi, can send alarm signal, and whether the vehicle door status detection module in controller 7 can send above-mentioned by detection vehicle
Alarm signal detects the state of car door.When vehicle door status detection module detects above-mentioned alarm signal, then explanation car door is in
Opening.
Embodiment two
The present embodiment provides a kind of closing assisted system of car door, and the closing assisted system of this car door includes that overlap embodiment one carries more
Confession car door auxiliary closing device, often set car door auxiliary closing device correspondence control a car door.
In the closing assisted system of car door provided in this enforcement, often set car door auxiliary closing device is separate, it is achieved right
Each car door controls respectively.
Embodiment three
The car door auxiliary closing device provided based on embodiment one, the present embodiment provides a kind of closing assisted method of car door,
Seeing Fig. 3, the method includes:
Step 301, controller obtains closed door and instructs and detect whether car door is in opening.
Step 302, when controller gets closed door instruction and detects that car door is in opening, controls electricity
Machine rotates.
Step 303, electric machine rotation drives steel wire rope to shrink.
In the closing assisted method of car door that the present embodiment provides, when controller gets closed door instruction and detects
When car door is in opening, controller controls electric machine rotation, during electric machine rotation, drives steel wire rope to shrink and is wound around, at steel wire rope
Shrink in winding process, drive the fixing point motion of car door and hinge, make car door shrink with the connection hinge of vehicle body, thus
Complete closing of the door.The method is used to be capable of closing of the door in the case of driver does not gets off.
Embodiment four
The car door auxiliary closing device provided based on embodiment one, the present embodiment provides a kind of closing assisted method of car door,
Seeing Fig. 4, the method includes:
Step 401, driver sends closed door instruction.
Step 402, instruction input obtains the closed door instruction that driver sends, and closed door instruction is sent
To controller.
Step 403, controller obtains closed door and instructs and detect whether car door is in opening.
Step 404, when controller gets closed door instruction and detects that car door is in opening, to power supply
Parts send enabling signal.
Step 405, power supply part is powered for motor after receiving enabling signal.
Step 406, electric machine rotation drives steel wire rope to shrink and makes closing of the door.
Step 407, when controller detects that car door is closed, sends stopping signal to power supply part.
Step 408, power supply part stops powering to motor upon receiving the stop signal.
In the closing assisted method of car door that the present embodiment provides, when driver finds that copilot station passenger or heel row are taken advantage of
Visitor is got off and during not by closed door, in the case of not getting off, is instructed by instruction input input closed door, instruction
Input block sends the instruction of this closed door to controller after getting closed door instruction.When controller gets cut out car
Door instructs and detects when car door is in opening, sends enabling signal to power supply part, and power supply part is powered to motor
Make electric machine rotation, drive steel wire rope to shrink winding thus realize closing of the door.After completing closing of the door, when controller detects car
When door is closed, sending stopping signal to power supply part, now power supply part stops powering to motor, and motor dead electricity is stopped
Spline is moved, and releases the winding to steel wire rope, to prevent from hindering car door to be again turned on.
To sum up, the feature of the vehicle that the embodiment of the present invention is connected through the hinge for car door and vehicle body, it is provided that Yi Zhongyong
In auxiliary closing device, system and the method for this kind of Vehicular door, by vehicle is made simple modifications, driver can be realized
By copilot car door and heel row closing of the door in the case of not getting off.
The above is for only for ease of those skilled in the art and understands technical scheme, not in order to limit
The present invention.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of invention.
Claims (9)
1. a car door auxiliary closing device, it is characterised in that described car door auxiliary closing device passes through with vehicle body for car door
The closedown of hinged Vehicular door；
Described car door auxiliary closing device includes: motor, steel wire rope and controller；
Described motor is fixed on vehicle body, the one ends wound of described steel wire rope in the drive shaft of described motor, described steel wire rope
The other end be fixed on car door；
Described controller electrically connects with described motor, and described controller is for when getting closed door instruction and institute being detected
Stating control electric machine rotation when car door is in opening makes described steel wire rope shrink.
Car door auxiliary closing device the most according to claim 1, it is characterised in that described car door auxiliary closing device also wraps
Include: power supply part；
Described controller electrically connects with described power supply part, and described motor electrically connects with described power supply part；
Described controller is for when getting closed door instruction and detecting that described car door is in opening, to described
Power supply part sends enabling signal；
Described power supply part is for powering for described motor after receiving described enabling signal.
Car door auxiliary closing device the most according to claim 2, it is characterised in that described controller is additionally operable to when detecting
When described car door is closed, send stopping signal to described power supply part；
Described power supply part is for stopping powering to described motor after receiving described stopping signal.
Car door auxiliary closing device the most according to claim 1, it is characterised in that described car door auxiliary closing device also wraps
Include: instruction input；
The described closed door instruction that described instruction input sends for obtaining driver, and described closed door is instructed
It is sent to described controller.
5. the closing assisted system of car door, it is characterised in that include overlapping the car door described in any one of Claims 1 to 4 auxiliary more
Help shutoff device, often overlap described car door auxiliary closing device correspondence and control a car door.
6. the closing assisted method of car door, it is characterised in that assist for the car door described in any one of Claims 1 to 4 and close
Close device；Described method includes:
Controller obtains closed door and instructs and detect whether car door is in opening；
When described controller gets closed door instruction and detects that described car door is in opening, control described electricity
Machine rotates；
Described electric machine rotation drives steel wire rope to shrink.
Method the most according to claim 6, it is characterised in that described car door auxiliary closing device also includes: power supply part；
Described when described controller gets closed door instruction and detects that described car door controls institute when being in opening
State electric machine rotation, specifically include:
When described controller gets closed door instruction and detects that described car door is in opening, to described power supply
Parts send enabling signal；
Described power supply part is powered for described motor after receiving described enabling signal.
Method the most according to claim 7, it is characterised in that described method also includes:
When described controller detects that described car door is closed, send stopping signal to described power supply part；
Described power supply part stops powering to described motor after receiving described stopping signal.
Method the most according to claim 6, it is characterised in that described car door auxiliary closing device also includes: instruction input
Parts；
Described method also includes:
Described instruction input obtains the described closed door instruction that driver sends, and the instruction of described closed door is sent
To described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437926.6A CN106088901B (en) | 2016-06-17 | 2016-06-17 | Car door auxiliary closing device, system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437926.6A CN106088901B (en) | 2016-06-17 | 2016-06-17 | Car door auxiliary closing device, system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088901A true CN106088901A (en) | 2016-11-09 |
| CN106088901B CN106088901B (en) | 2018-04-17 |
Family
ID=57236175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610437926.6A Active CN106088901B (en) | 2016-06-17 | 2016-06-17 | Car door auxiliary closing device, system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088901B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425586A (en) * | 2018-04-25 | 2018-08-21 | 常州九创气弹簧科技有限公司 | Charge the car door of strut |
| CN109267859A (en) * | 2018-09-17 | 2019-01-25 | 杭州知桔科技有限公司 | Anti-error folder new-energy automobile vehicle safety locking device |
| CN111206844A (en) * | 2018-11-21 | 2020-05-29 | 沃尔沃汽车公司 | Pulley type automobile tail door lifting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670547Y (en) * | 2003-01-20 | 2005-01-12 | 杨畔 | Automatic vehicle door actuator |
| JP2009235840A (en) * | 2008-03-28 | 2009-10-15 | Mitsubishi Motors Corp | Door position regulation device |
| JP2010084474A (en) * | 2008-10-01 | 2010-04-15 | Hi-Lex Corporation | Opening/closing drive unit for flip-up door of vehicle |
| CN102635286A (en) * | 2012-04-20 | 2012-08-15 | 长城汽车股份有限公司 | Controller for inhaul cables |
| CN202745586U (en) * | 2012-06-08 | 2013-02-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Pre-closing device of automobile door |
| CN205135214U (en) * | 2015-11-11 | 2016-04-06 | 北京汽车股份有限公司 | Auxiliary device and car are closed to back door |
| CN105649460A (en) * | 2015-04-21 | 2016-06-08 | 叶大可 | Automobile provided with auxiliary door opening and closing device |
-
2016
- 2016-06-17 CN CN201610437926.6A patent/CN106088901B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670547Y (en) * | 2003-01-20 | 2005-01-12 | 杨畔 | Automatic vehicle door actuator |
| JP2009235840A (en) * | 2008-03-28 | 2009-10-15 | Mitsubishi Motors Corp | Door position regulation device |
| JP2010084474A (en) * | 2008-10-01 | 2010-04-15 | Hi-Lex Corporation | Opening/closing drive unit for flip-up door of vehicle |
| CN102635286A (en) * | 2012-04-20 | 2012-08-15 | 长城汽车股份有限公司 | Controller for inhaul cables |
| CN202745586U (en) * | 2012-06-08 | 2013-02-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Pre-closing device of automobile door |
| CN105649460A (en) * | 2015-04-21 | 2016-06-08 | 叶大可 | Automobile provided with auxiliary door opening and closing device |
| CN205135214U (en) * | 2015-11-11 | 2016-04-06 | 北京汽车股份有限公司 | Auxiliary device and car are closed to back door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425586A (en) * | 2018-04-25 | 2018-08-21 | 常州九创气弹簧科技有限公司 | Charge the car door of strut |
| CN109267859A (en) * | 2018-09-17 | 2019-01-25 | 杭州知桔科技有限公司 | Anti-error folder new-energy automobile vehicle safety locking device |
| CN111206844A (en) * | 2018-11-21 | 2020-05-29 | 沃尔沃汽车公司 | Pulley type automobile tail door lifting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088901B (en) | 2018-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9677315B2 (en) | Door opening/closing control device | |
| CN106088901A (en) | Car door auxiliary closing device, system and method | |
| CN103403269B (en) | The Vidacare corp of engineering machinery | |
| CN203937615U (en) | A kind of anticollision protection system of opening the door | |
| CN107901906A (en) | A kind of remote driving control method, device, controller and electric automobile | |
| JP5558981B2 (en) | Vehicle communication system | |
| CN109403777A (en) | Method for running the system of motor vehicle | |
| JP2013174077A (en) | Opening/closing body control device | |
| CN205976834U (en) | Switching spare, door and vehicle | |
| CN102490659A (en) | Automatic adjustment device and method for rearview mirror of automobile | |
| CN106337618A (en) | Manipulation Assisting Control Apparatus | |
| JP2007009466A (en) | Automatic opening-closing device for vehicle and its control method | |
| CN106741148B (en) | A kind of auto steering control method, device and automobile | |
| CN205396000U (en) | Stopper and because safe door opener of stopper | |
| CN109733471A (en) | A kind of intelligent steering system | |
| CN108482259A (en) | A kind of motorcar electric pedal anti-clipping system | |
| CN107472023A (en) | A kind of electric car power supply management system | |
| CN206544564U (en) | It is a kind of to prevent the device of electric car or motorcycle maloperation | |
| JP2014183713A (en) | Battery charging device | |
| CN106121415A (en) | Shutter member, car door and vehicle | |
| CN113467414B (en) | Vehicle door control device, rail vehicle and vehicle door control method | |
| CN205743422U (en) | Electric motor car tail-gate | |
| KR20080013050A (en) | Opening and shutting apparatus and method of window for vehicle | |
| CN202448849U (en) | Automatic regulating device of automobile rearview mirror | |
| CN105756464A (en) | Electric swing door and operating method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |