CN108412357A - Tail-gate anti-clipping system and vehicle with it - Google Patents
Tail-gate anti-clipping system and vehicle with it Download PDFInfo
- Publication number
- CN108412357A CN108412357A CN201810482117.6A CN201810482117A CN108412357A CN 108412357 A CN108412357 A CN 108412357A CN 201810482117 A CN201810482117 A CN 201810482117A CN 108412357 A CN108412357 A CN 108412357A
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- Prior art keywords
- tail
- gate
- pinch
- induction pieces
- pinch induction
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- 230000006698 induction Effects 0.000 claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000036413 temperature sense Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- 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
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of tail-gate anti-clipping system of vehicle and with its vehicle, tail-gate anti-clipping system includes：Vehicle body, tail-gate, driving mechanism, first anti-pinch induction pieces, second anti-pinch induction pieces and controller, first anti-pinch induction pieces are suitable for sending out the first anti-pinch signal when the movement velocity of tail-gate deviates pre-set velocity, second anti-pinch induction pieces are arranged at least one of tail-gate and tail-gate frame, second anti-pinch induction pieces are configured to send out the second anti-pinch signal when having foreign matter between detection tail-gate and tail-gate frame when tail-gate moves, controller respectively with the first anti-pinch induction pieces, second anti-pinch induction pieces are electrically connected, with when receiving at least one of the first anti-pinch signal and the second anti-pinch signal, it controls driving mechanism and executes pinch resistant operation.So that tail-gate anti-clipping system is accurately sensed immediately below tail-gate both sides and tail-gate as a result, foreign, and then tail-gate anti-clipping system is allow effectively to exercise pinch resistant functionality, to improve the safety in utilization of tail-gate.
Description
Technical field
The present invention relates to technical field of vehicle, in particular to a kind of tail-gate anti-clipping system and with its vehicle.
Background technology
In the related technology, tail-gate is generally opened or closed by the way of electric drive, and driver can pass through remote control
Car key, driver's cabin tail-gate switch, vehicle tail door switch or foot kick inductive switch and tail-gate are made to be turned on or off, and by setting
The Hall sensor set in driving mechanism carries out anti-pinch judgement, with the tail-gate pinch resistant functionality of fleet vehicles.
However, Hall sensor is by the anti-pinch induction to tail-gate, there are blind areas, and the accuracy of anti-pinch induction is relatively low, is easy
There is accidentally folder phenomenon, reduces the safety in utilization of tail-gate.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of tail
Door anti-clipping system, the sensitivity higher of the anti-pinch induction of the tail-gate anti-clipping system, anti-pinch effect are more preferable.
The invention also provides a kind of vehicles with above-mentioned tail-gate anti-clipping system.
The tail-gate anti-clipping system of the vehicle of embodiment includes according to a first aspect of the present invention：Vehicle body, tail-gate, driving mechanism,
The rear of first anti-pinch induction pieces, the second anti-pinch induction pieces and controller, the vehicle body has tail-gate frame, the tail-gate frame tool
There is boot import, the tail-gate to be pivotably connected with the vehicle body, the driving mechanism be connected to the vehicle body with it is described
Between tail-gate, it is suitable for that the tail-gate is driven to be opened and closed the boot import, the first anti-pinch induction pieces are suitable in the tail
The movement velocity of door sends out the first anti-pinch signal when deviateing pre-set velocity, the second anti-pinch induction pieces setting in the tail-gate and
On at least one of described tail-gate frame, the second anti-pinch induction pieces be configured to when the tail-gate moves detect tail-gate and
Send out the second anti-pinch signal when having foreign matter between tail-gate frame, the controller respectively with the first anti-pinch induction pieces, described
Two anti-pinch induction pieces are electrically connected, to receive at least one of the first anti-pinch signal and the second anti-pinch signal
When, it controls the driving mechanism and executes pinch resistant operation.
Tail-gate anti-clipping system according to the ... of the embodiment of the present invention carries out the movement velocity of tail-gate by the first anti-pinch induction pieces
Monitoring in real time, has foreign to be detected, and any in the two by the second anti-pinch induction pieces between tail-gate and tail-gate frame
When a transmission anti-pinch signal, driving mechanism is made to execute pinch resistant operation.In this way, tail-gate anti-clipping system is allow accurately to sense tail
There is foreign immediately below door both sides and tail-gate, and then tail-gate anti-clipping system is allow effectively to exercise pinch resistant functionality, to improve
The safety in utilization of tail-gate.
According to some embodiments of the present invention, left margin and the right edge of the second anti-pinch induction pieces adjacent to the tail-gate
Setting.
Further, the second anti-pinch induction pieces are infrared sensor, and the second anti-pinch induction pieces are configured to
The temperature detected within a preset range when send out the second anti-pinch signal.
Further, the number of the second anti-pinch induction pieces is multiple, multiple the of the left margin of the neighbouring tail-gate
The shape of two anti-pinch induction pieces is consistent with the shape of the left margin of the tail-gate, and multiple the of the right edge of the neighbouring tail-gate
The shape of two anti-pinch induction pieces is consistent with the shape on the right edge of the tail-gate.
Optionally, top down of the multiple second anti-pinch induction pieces that the left margin of neighbouring tail-gate is arranged from the left margin
Distribution, and distribution length occupies at least the 2/3 of the length of the left margin；Prevent along multiple the second of setting on the right of neighbouring tail-gate
It presss from both sides induction pieces to be distributed from the top down on the right edge, and distribution length occupies at least the 2/3 of the length on the right edge.
In some embodiments, the second anti-pinch induction pieces are integrated on a mounting board, and the number of the mounting plate is more
A, multiple second anti-pinch induction pieces of neighbouring left margin setting are integrated on a mounting plate, and pass through institute
Mounting plate clamping is stated to be connected on the tail-gate；Neighbouring described the right is integrated in along multiple second anti-pinch induction pieces of setting
On another described mounting plate, and it is connected on the tail-gate by mounting plate clamping.
According to some embodiments of the present invention, multiple second anti-pinch induction pieces courts that the left margin of the neighbouring tail-gate is arranged
It is tilted to left front, the right of the neighbouring tail-gate is tilted along multiple second anti-pinch induction pieces of setting towards right front.
Further, the driving mechanism includes actuator and the electric strut that is connect with the actuator, the actuator
It is electrically connected with the controller, the pinch resistant operation includes：The actuator drives the electric strut reverse movement or stops.
In some embodiments, the first anti-pinch induction pieces are Hall sensor, the first anti-pinch induction pieces setting
In the driving mechanism.
The vehicle of embodiment according to a second aspect of the present invention includes the tail-gate anti-clipping system as described in above-described embodiment.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the schematic diagram of tail-gate anti-clipping system according to the ... of the embodiment of the present invention；
Fig. 2 is the tail-gate of tail-gate anti-clipping system according to the ... of the embodiment of the present invention and the schematic diagram of the second anti-pinch induction pieces；
Fig. 3 is the tail-gate of tail-gate anti-clipping system according to the ... of the embodiment of the present invention, the second anti-pinch induction pieces and mounting plate
Schematic diagram；
Fig. 4 is the schematic diagram of the mounting plate of tail-gate anti-clipping system according to the ... of the embodiment of the present invention；
Fig. 5 is the opening process logical schematic of tail-gate according to the ... of the embodiment of the present invention；
Fig. 6 is the closing process logical schematic of tail-gate according to the ... of the embodiment of the present invention；
Logical schematic when Fig. 7 is the closing process triggering anti-pinch of tail-gate according to the ... of the embodiment of the present invention.
Reference numeral：
Vehicle body 10, tail-gate 20, driving mechanism 30, actuator 31, electric strut 32, the second anti-pinch induction pieces 40, controller 50,
First anti-pinch induction pieces 60, mounting plate 70, buckle 71,
Foot kicks inductive switch 01, from adhesive mechanism 02, lock 03.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar unit or unit with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In prior art, tail-gate 20 passes through Hall sensor (i.e. the first anti-pinch induction pieces for being electrically connected with driving mechanism 30
60) anti-pinch induction is carried out, Hall sensor incudes the lifting speed of tail-gate 20, occurs in the decrease speed of tail-gate 20 bright
When aobvious variation, driving mechanism 30 is driven to execute pinch resistant operation.That is, during the decline of tail-gate 20, when tail-gate 20
When speed declines, the speed wavelength that the wavelength of the speed square wave of the tail-gate 20 of the record of Hall sensor is demarcated than controller 50 is more
It is long, to which the judgement of controller 50 needs to start tail-gate anti-clipping system.
But the left and right sides of tail-gate 20 and the gap of vehicle body 10 are smaller, when foreign matter occur in the both sides of tail-gate 20 and press from both sides
When holding between tail-gate 20 and vehicle body 10 (especially tail-gate 20 and 10 hinge link region of vehicle body), the instantaneous velocity of tail-gate 20 becomes
Change is smaller, and chucking power is larger, and Hall sensor can not accurately sense smaller velocity variations, and then leads to existing tail
Door anti-clipping system cannot effectively exercise pinch resistant functionality when foreign matter occur in 20 both sides of tail-gate, reduce the safe to use of tail-gate 20
Property, and once there is accidentally folder phenomenon in this region, to larger by the injury of folder foreign matter.
Based on this, the present invention proposes that one kind can carry out anti-pinch detection to 20 left and right sides of tail-gate, to improve foreign bodies detection
Accuracy, and then improve tail-gate 20 safety in utilization tail-gate anti-clipping system.
Tail-gate anti-clipping system according to the ... of the embodiment of the present invention is described below with reference to Fig. 1 to Fig. 7.
As shown in Figure 1, the tail-gate anti-clipping system of the vehicle of embodiment includes according to a first aspect of the present invention：Vehicle body 10, tail
Door 20, driving mechanism 30, the first anti-pinch induction pieces 60, the second anti-pinch induction pieces 40 and controller 50.
Wherein, there is tail-gate frame, tail-gate frame to have boot import, tail-gate 20 pivotable with vehicle body 10 at the rear of vehicle body 10
Ground connects, and driving mechanism 30 is connected between vehicle body 10 and tail-gate 20, is suitable for driving tail-gate 20 to be opened and closed boot import, and first
Anti-pinch induction pieces 60 are suitable for sending out the first anti-pinch signal, the induction of the second anti-pinch when the movement velocity of tail-gate 20 deviates pre-set velocity
Part 40 is arranged at least one of tail-gate 20 and tail-gate frame, and the second anti-pinch induction pieces 40 are configured to when tail-gate 20 moves
Send out the second anti-pinch signal between detection tail-gate 20 and tail-gate frame when having foreign matter, controller 50 respectively with the first anti-pinch induction pieces
60, the second anti-pinch induction pieces 40 are electrically connected, with when receiving at least one of the first anti-pinch signal and the second anti-pinch signal,
It controls driving mechanism 30 and executes pinch resistant operation.
Tail-gate anti-clipping system according to the ... of the embodiment of the present invention, by the first anti-pinch induction pieces 60 to the movement velocity of tail-gate 20
It is monitored in real time, there is foreign to be detected between tail-gate 20 and tail-gate frame by the second anti-pinch induction pieces 40, and two
When any of person sends anti-pinch signal, driving mechanism 30 is made to execute pinch resistant operation.In this way, keeping tail-gate anti-clipping system accurate
Ground, which senses immediately below 20 both sides of tail-gate and tail-gate 20, foreign, and then it is anti-so that tail-gate anti-clipping system is effectively exercised
Function is pressed from both sides, to improve the safety in utilization of tail-gate 20.
As shown in Fig. 2, the second anti-pinch induction pieces 40 are adjacent to the left margin of tail-gate 20 and the setting of the right edge.In this way, being arranged in
Second anti-pinch induction pieces 40 of 20 left margin of tail-gate can carry out foreign bodies detection in the left side of tail-gate 20, be arranged in tail-gate 20 and have side
The second anti-pinch induction pieces 40 on edge can carry out foreign bodies detection on the right side of tail-gate 20, and occur in 20 left side of tail-gate or right side
When foreign matter, the second anti-pinch signal occurs to controller 50, and then driving mechanism 30 exercises pinch resistant operation, in the left side of tail-gate 20
Or right side enables controller 50 that driving mechanism 30 accurately, rapidly to be driven to exercise pinch resistant operation when there is foreign matter, to
Improve the job stability and anti-pinch effect of tail-gate anti-clipping system.
Further, the second anti-pinch induction pieces 40 are infrared sensor, and the second anti-pinch induction pieces 40 are configured to detecting
To temperature within a preset range when send out the second anti-pinch signal.
Specifically, the second anti-pinch induction pieces 40 can examine the temperature of the foreign matter positioned at 20 left and right sides of tail-gate
It surveys, and detected temperature information is sent to controller 50, temperature information is compared controller 50 with calibration value, and
When temperature information is in calibration value, driving mechanism 30 is driven to work.
In this way, by the way that the second anti-pinch induction pieces 40 are arranged, the foreign matter of 20 left and right sides of tail-gate can be screened, and
When needing to exercise pinch resistant functionality, so that driving mechanism 30 is worked, improve the work accuracy of tail-gate anti-clipping system, reduce tail-gate
Anti-clipping system misidentifies, the probability that the phenomenon that causing tail-gate 20 to be unable to normal switching-off occurs.
It is understood that after the second anti-pinch induction pieces 40 screen the foreign matter of 20 left and right sides of tail-gate, can keep away
Exempt from accumulated snow, dust accumulation etc. and is deposited in 20 left and right sides of tail-gate, the misrecognition of caused tail-gate anti-clipping system, so that tail-gate anti-clipping system
Intelligent anti-clip may be implemented, preferably complete human-computer interaction, improve the safety in utilization of tail-gate anti-clipping system.
It should be noted that the second anti-pinch induction pieces 40 can be the infrared induction sensor incuded based on heat, also may be used
To be, and investigative range big, the reliability high temperature sense sensors sensitive to temperature sense such as infrared induction probe.
In specific embodiment shown in Fig. 2, the number of the second anti-pinch induction pieces 40 is multiple a, left side for neighbouring tail-gate 20
The shape of multiple second anti-pinch induction pieces 40 at edge is consistent with the shape of the left margin of tail-gate 20, the right of neighbouring tail-gate 20
The shape of multiple second anti-pinch induction pieces 40 on edge is consistent with the shape on the right edge of tail-gate 20.
Specifically, multiple second anti-pinch induction pieces 40 are according to the left margin of tail-gate 20 and the shape on the right edge of tail-gate 20
Conformal installation is done, so that on the 40 equally spaced left and right sides edge for being distributed in tail-gate 20 of the second anti-pinch induction pieces.Pass through as a result,
Second anti-pinch induction pieces 40 can accurately judge whether foreign matter is within the shutoff stroke of tail-gate 20, anti-to improve second
Press from both sides the judgment accuracy of induction pieces 40.
Further, multiple second anti-pinch induction pieces 40 of the left margin setting of neighbouring tail-gate 20 from the top of left margin to
Lower distribution, and distribution length occupies at least the 2/3 of the length of left margin；Prevent along multiple the second of setting on the right of neighbouring tail-gate 20
It presss from both sides induction pieces 40 to be distributed from the top down on the right edge, and distribution length occupies at least the 2/3 of the length on the right edge.
In this way, only the accidentally higher region of folder possibility occur at the left and right sides edge of tail-gate 20 arranges the induction of the second anti-pinch
Part 40, under the premise of ensureing the pinch resistant functionality high stability of tail-gate anti-clipping system, make the cost of tail-gate anti-clipping system
It is lower.
In Fig. 3 and specific embodiment shown in Fig. 4, the second anti-pinch induction pieces 40 are integrated on mounting plate 70, and are pacified
The number of loading board 70 is multiple, and multiple second anti-pinch induction pieces 40 of neighbouring left margin setting are integrated on a mounting plate 70,
And it is connected on tail-gate 20 by the clamping of mounting plate 70；Neighbouring the right is integrated in separately along multiple second anti-pinch induction pieces 40 of setting
On one mounting plate 70, and it is connected on tail-gate 20 by the clamping of mounting plate 70.
Specifically, the side of mounting plate 70 towards tail-gate 20 is provided with buckle 71, and then can pass through buckle 71 and tail-gate
20 clampings, the second anti-pinch induction pieces 40 are fixed on tail-gate 20.In this way, the second anti-pinch induction pieces 40 can pass through multiple peaces
Loading board 70 is mounted directly on tail-gate 20, keeps installation of the second anti-pinch induction pieces 40 on tail-gate 20 simpler, conveniently, is improved
The efficiency of assembling of tail-gate anti-clipping system.
It is understood that the second anti-pinch induction pieces 40 are integrated on mounting plate 70, and by way of clamping, make multiple
Second anti-pinch induction pieces 40 are arranged in left margin or the right edge of tail-gate 20, and the second anti-pinch induction pieces 40 can be arranged
Between the inner panel and outside plate of tail-gate 20, it can not only reach preferable Effect on Detecting, but also the entirety of tail-gate 20 can be improved
Aesthetics.
According to some embodiments of the present invention, multiple second anti-pinch induction pieces, 40 courts of the left margin setting of neighbouring tail-gate 20
It is tilted to left front, the right of neighbouring tail-gate 20 is tilted along multiple second anti-pinch induction pieces 40 of setting towards right front.In this way,
The induction sensitivity of the second anti-pinch induction pieces 40 can be further improved.
As shown in Figure 1, driving mechanism 30 includes actuator 31 and the electric strut 32 that connect with actuator 31, actuator 31 and
Controller 50 is electrically connected, and pinch resistant operation includes：Actuator 31 drives electric strut 32 to move backward or stop.Work as control as a result,
When device 50 receives the first anti-pinch signal and/or the second anti-pinch signal, make 31 work once electrified of actuator, electric strut 32 is in actuator
It moves backward or stops under 31 drive, to realize pinch resistant operation.
Here it is possible to understand, actuator 31 can be driving motor, to exercise pinch resistant operation in driving mechanism 30
When, controller 50 can incude according to the velocity variations for the tail-gate 20 that the first anti-pinch induction pieces 60 are sensed and the second anti-pinch
The temperature sense of part 40 changes, and carries out comprehensive consideration, to drive driving motor power down to stop operating, or first drives driving motor
Power down, and be reversely powered to driving motor, so that driving motor inverts, tail-gate 20 is driven to be rotated counterclockwise with respect to vehicle body 10, into
And reach the different pinch resistant operation of above two, to realize the pinch resistant operation for meeting operator's action request.
In some embodiments, the first anti-pinch induction pieces 60 are Hall sensor, and the setting of the first anti-pinch induction pieces 60 is being driven
On motivation structure 30.The first anti-pinch induction pieces 60 can directly, quickly sense the rotation speed change of driving mechanism 30 as a result, with
Improve the induction sensitivity and induction speed of the first anti-pinch induction pieces 60.
The vehicle of embodiment according to a second aspect of the present invention includes such as the tail-gate anti-clipping system in above-described embodiment.
Vehicle according to the ... of the embodiment of the present invention can not only improve the use peace of vehicle using above-mentioned tail-gate anti-clipping system
Quan Xing, and keep vehicle more intelligent, human-computer interaction experience is more preferable.
The unlatching of tail-gate 20 and closing process are described in detail referring to Fig. 1 to Fig. 7.
As shown in Figures 1 to 4, tail-gate anti-clipping system includes vehicle body 10, tail-gate 20, driving mechanism 30, the induction of the second anti-pinch
Part 40, the first anti-pinch induction pieces 60 and controller 50, wherein controller 50 can receive driver's cabin tail-gate switch, vehicle tail door
Switch, remote control car key, foot are kicked 20 shutdown signal of 20 open signal of tail-gate and tail-gate of the transmission of inductive switch 01, and are being received
It drives self-priming to close mechanism 02 after to 20 shutdown signal of 20 open signal of tail-gate or tail-gate to work, has half to lock from adhesive mechanism 02
Three kinds of state, full lock status and unlocked state states, and controller 50 can be sent respectively under three kinds of states, from actuation
Half lock signal, full lock signal and the unlocking signal of mechanism 02.
It is understood that when being in full lock status from adhesive mechanism 02, it is completely sealed with lock 03, from adhesive mechanism
02 when being in semi-locked state, 03 at least partly sealed with lock, when in the unlocked state from adhesive mechanism 02, with lock 03
It is detached from cooperation.
As shown in figure 5, in the opening process of tail-gate 20, the person of being operated first needs to trigger remote control car key, driver's cabin tail
Door switch, vehicle tail door switch or foot kick any of inductive switch 01, and controller 50 receives 20 open signal of tail-gate
Afterwards, make from be attracted structure 02 it is electric, and unlocked state is switched to by full lock status, and then controller 50 is being received from being attracted knot
After the unlocking signal of structure 02, actuator 31 is set to obtain electric, electric strut 32 makes tail-gate 20 with respect to vehicle body 10 under the drive of actuator 31
It rotates counterclockwise, to realize the automatic opening of tail-gate 20.
As shown in fig. 6, in the closing process of tail-gate 20, the person of being operated first needs to trigger remote control car key again, drive
Room tail-gate switch, vehicle tail door switch or foot kick any of inductive switch 01, to which controller 50 receives tail-gate 20
After shutdown signal, driving mechanism 30 is driven to work, so that tail-gate 20 is rotated clockwise with respect to vehicle body 10, thus from adhesive mechanism
02 switches to semi-locked state under the action of driving mechanism 30 by unlocked state, and sends half lock signal to controller 50, is controlling
Device 50 processed is received from after half lock signal that adhesive mechanism 02 is sent out, and is driven from adhesive mechanism 02 and is switched to full lock by semi-locked state
State, and then realize the closing of tail-gate 20.
As shown in fig. 7, in the closing process of above-mentioned tail-gate 20, tail-gate anti-clipping system to the motion state of tail-gate 20 and
20 left and right sides of tail-gate has foreign to be measured in real time, and the first anti-pinch induction pieces 60 examine the rotating speed of actuator 31 in real time
It surveys, the second anti-pinch induction pieces 40 carry out foreign bodies detection to the left and right sides of tail-gate 20, and then when the first anti-pinch induction pieces 60 are sent out
When first anti-pinch signal and/or the second anti-pinch induction pieces 40 send out the second anti-pinch signal, controller 50 makes actuator 31 stop fortune
Dynamic and counter motion executes pinch resistant operation to terminate 20 closing motion of tail-gate, it is ensured that after 20 surrounding foreign of tail-gate, operator
20 closing process of above-mentioned tail-gate is repeated again, under the premise of tail-gate anti-clipping system works normally, to realize the automatic of tail-gate 20
It closes, and then prevents from injuring or crush operator by a crashing object in 20 closing process of tail-gate.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated structure or unit must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of tail-gate anti-clipping system of vehicle, which is characterized in that including：
There is tail-gate frame, the tail-gate frame to have boot import at the rear of vehicle body, the vehicle body；
Tail-gate, the tail-gate are pivotably connected with the vehicle body；
Driving mechanism, the driving mechanism are connected between the vehicle body and the tail-gate, are suitable for that the tail-gate is driven to be opened and closed
The boot import；
First anti-pinch induction pieces, the first anti-pinch induction pieces are suitable for sending out when the movement velocity of the tail-gate deviates pre-set velocity
Go out the first anti-pinch signal；
Second anti-pinch induction pieces, the second anti-pinch induction pieces are arranged at least one of the tail-gate and the tail-gate frame
On, the second anti-pinch induction pieces are configured to send out when having foreign matter between detection tail-gate and tail-gate frame when the tail-gate moves
Second anti-pinch signal；And
Controller, the controller is electrically connected with the first anti-pinch induction pieces, the second anti-pinch induction pieces respectively, to connect
When receiving at least one of the first anti-pinch signal and the second anti-pinch signal, controls the driving mechanism and execute anti-pinch
Operation.
2. tail-gate anti-clipping system according to claim 1, which is characterized in that the second anti-pinch induction pieces are adjacent to the tail
The left margin of door and the right are along setting.
3. tail-gate anti-clipping system according to claim 2, which is characterized in that the second anti-pinch induction pieces are infrared sensing
Device, the second anti-pinch induction pieces be configured to the temperature detected within a preset range when send out the second anti-pinch signal.
4. tail-gate anti-clipping system according to claim 2, which is characterized in that the number of the second anti-pinch induction pieces is more
It is a, the shape phase one of the shape and the left margin of the tail-gate of multiple second anti-pinch induction pieces of the left margin of the neighbouring tail-gate
It causes, the shape phase one of the shape and the right edge of the tail-gate of multiple second anti-pinch induction pieces on the right edge of the neighbouring tail-gate
It causes.
5. tail-gate anti-clipping system according to claim 2, which is characterized in that the left margin of neighbouring tail-gate be arranged multiple the
Two anti-pinch induction pieces are distributed from the top down of the left margin, and distribution length occupies at least the 2/ of the length of the left margin
3；The right of neighbouring tail-gate is distributed along multiple second anti-pinch induction pieces of setting from the top down on the right edge, and is distributed length
Degree occupies at least the 2/3 of the length on the right edge.
6. tail-gate anti-clipping system according to claim 2, which is characterized in that the second anti-pinch induction pieces are integrated in installation
On plate, the number of the mounting plate is multiple, and multiple second anti-pinch induction pieces of neighbouring left margin setting are integrated in
On one mounting plate, and it is connected on the tail-gate by mounting plate clamping；Neighbouring described the right is along the more of setting
A second anti-pinch induction pieces are integrated on another described mounting plate, and are connected to the tail by mounting plate clamping
Men Shang.
7. tail-gate anti-clipping system according to claim 2, which is characterized in that the left margin of the neighbouring tail-gate is arranged more
A second anti-pinch induction pieces are tilted towards left front, and the right of the neighbouring tail-gate is along the multiple second anti-pinch induction pieces courts being arranged
It is tilted to right front.
8. tail-gate anti-clipping system according to claim 1, which is characterized in that the driving mechanism include actuator and with institute
The electric strut of actuator connection is stated, the actuator is electrically connected with the controller, and the pinch resistant operation includes：The actuator
The electric strut is driven to move backward or stop.
9. tail-gate anti-clipping system according to claim 1, which is characterized in that the first anti-pinch induction pieces are hall sensing
Device, the first anti-pinch induction pieces are arranged in the driving mechanism.
10. a kind of vehicle, which is characterized in that including tail-gate anti-clipping system as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482117.6A CN108412357A (en) | 2018-05-18 | 2018-05-18 | Tail-gate anti-clipping system and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482117.6A CN108412357A (en) | 2018-05-18 | 2018-05-18 | Tail-gate anti-clipping system and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412357A true CN108412357A (en) | 2018-08-17 |
Family
ID=63139974
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810482117.6A Pending CN108412357A (en) | 2018-05-18 | 2018-05-18 | Tail-gate anti-clipping system and vehicle with it |
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| Country | Link |
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| CN (1) | CN108412357A (en) |
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| CN112758543A (en) * | 2019-10-21 | 2021-05-07 | 北汽福田汽车股份有限公司 | Container door control mechanism and vehicle |
| CN113153056A (en) * | 2021-04-13 | 2021-07-23 | 柳州拜尔汽车设计有限公司 | Locking device for electric tail gate of automobile |
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