CN108166883A - Electric vehicle power-assisted automobile door structure - Google Patents
Electric vehicle power-assisted automobile door structure Download PDFInfo
- Publication number
- CN108166883A CN108166883A CN201711413111.5A CN201711413111A CN108166883A CN 108166883 A CN108166883 A CN 108166883A CN 201711413111 A CN201711413111 A CN 201711413111A CN 108166883 A CN108166883 A CN 108166883A
- Authority
- CN
- China
- Prior art keywords
- car door
- ontology
- sheet metal
- control unit
- telescopic cylinder
- 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.)
- Withdrawn
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
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/512—Application of doors, windows, wings or fittings thereof for vehicles for recreational vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Abstract
The present invention provides a kind of electric vehicle power-assisted automobile door structure applied to technical field of automobile parts,The car door ontology (1) of the electric vehicle power-assisted automobile door structure is flexibly connected by hinge with automobile door frame (2),It is connected between (3) and automobile door frame (2) by telescopic cylinder (5) on the inside of the car door body internal surface of car door ontology (1),Telescopic cylinder (5) is connect with control unit (6),(4) setting connection sheet metal I (7) on the outside of car door body internal surface,Setting connection sheet metal II (9) on automobile door frame edge (8),Connection sheet metal I (7) is connect by connecting line I with control unit (6),Connection sheet metal II (9) is connect by connecting line II with control unit (6),The electric vehicle power-assisted automobile door structure of the present invention,When car door ontology opens or closes,Power-assisted impetus can be played in real time,So that opening and closing car door ontology does not need to too big dynamics,It improves driver and passenger and is opened and closed car door convenience.
Description
Technical field
The invention belongs to technical field of automobile parts, are to be related to a kind of electric vehicle power-assisted car door knot more specifically
Structure.
Background technology
With the continuous improvement of people's living standards, automobile has become essential daily necessities in daily life.
And for body of a motor car, driver and passenger need frequently to open and close car door when using automobile, and heavier for car door
Vehicle or for the smaller driver and passenger of strength, it is more laborious when opening car door, influence vehicle use.Existing skill
Power assisted control car door in art, it is not only complicated and of high cost.
Invention content
The technical problems to be solved by the invention are：In view of the deficiencies of the prior art, it is simple in structure to provide one kind, in car door
When ontology opens or closes, power-assisted impetus can be played in real time so that opening and closing car door ontology does not need to too big dynamics, carries
High driver and passenger are opened and closed the electric vehicle power-assisted automobile door structure of car door convenience.
Solve the problems, such as techniques discussed above, the technical solution that the present invention takes is：
The present invention is a kind of electric vehicle power-assisted automobile door structure, and the electric vehicle power-assisted automobile door structure includes car door sheet
Body, car door ontology are flexibly connected by hinge with automobile door frame, the car door ontology include car door body internal surface on the inside of and
On the outside of car door body internal surface, connected between automobile door frame by telescopic cylinder on the inside of car door body internal surface, telescopic cylinder
It is connect with control unit, setting connection sheet metal I on the outside of car door body internal surface, setting connection sheet metal on automobile door frame edge
II, connection sheet metal I is connect by connecting line I with control unit, and connection sheet metal II is connected by connecting line II and control unit
It connects.
Upper end passes through upper hinge and automobile door frame upper end on the left of the car door ontology of the electric vehicle power-assisted automobile door structure
Flexible connection, car door ontology left side lower end is flexibly connected by lower hinge with automobile door frame lower end, when car door ontology is closed, car door
Ontology is configured to be inlaid in the structure in automobile door frame.
When the car door ontology of the electric vehicle power-assisted automobile door structure is closed, outside the car door body internal surface of car door ontology
Side is configured to the structure being fitted on automobile door frame edge, and automobile is fitted on the outside of the car door body internal surface of car door ontology
When on doorframe edge, connection sheet metal I and connection sheet metal II are configured to combined structure, the car door sheet
When body is opened, the structure detached with automobile door frame edge is configured on the outside of the car door body internal surface of car door ontology, it is described
Car door ontology car door body internal surface on the outside of when being detached with automobile door frame edge, connection sheet metal I and connect sheet metal II
It is configured to the structure of separation.
When the connection sheet metal I and connection sheet metal II detaches, control unit is configured to send out to telescopic cylinder
Go out to extend the structure of signal, control unit to telescopic cylinder send out elongation signal when, telescopic cylinder be configured to push car door
The structure that ontology is opened relative to automobile door frame.
One end setting sensor mounting groove that the telescopic cylinder is connect with car door ontology, sensor mounting groove is interior to be set
Adjustable spring, adjustable spring are connect with pressure sensor, and pressure sensor is resisted against in the car door body internal surface of car door ontology
On side, pressure sensor is connect with control unit, and driver and passenger's force is when car door outer body pushes car door ontology to close, pressure
Force snesor is configured to sense the structure for the pressure that car door ontology applies.
When the pressure sensor senses the pressure that car door ontology applies, pressure sensor is configured to control
The structure of component feedback pressure signal, after control unit receives pressure signal, control unit is configured to control flexible gas
The structure that cylinder is shunk, when control unit control telescopic cylinder is shunk, telescopic cylinder is configured to drive what car door ontology was closed
Structure.
Technical solution using the present invention can obtain following advantageous effect：
Electric vehicle power-assisted automobile door structure of the present invention, in closing of the door, connection sheet metal I and connection sheet metal
II can be combined together, and when needing to open car door, car door ontology is detached with automobile door frame, connects sheet metal I and connection
A company can be fed back after II separated in synchronization of sheet metal, connection sheet metal I and connection II separated in synchronization of sheet metal to control unit
Cut-off signal is connect, shows that car door needs to open at this time, and control unit then controls telescopic cylinder to stretch out, and pushes car door opening, this
When driver and passenger do not need to force and push car door open, realize that car door automatically opens.And when needing closed door, driver and passenger push vehicle
Door is closed, at this point, car door ontology can first squeeze adjustable spring, is then acted on pressure sensor, pressure sensor receives pressure
, can be to control unit feedback pressure signal after power, after control unit receives pressure signal, control telescopic cylinder is shunk, so as to
Car door ontology is driven to close.Above structure, in car door opening and closing, as long as driver and passenger slightly exert a force in car door ontology
On, there is no need to further act, and car door ontology can be realized and is automatically opened or closed, and realize opening and closing power-assisted so that drive people
Member's opening and closing car door is laborsaving, improves convenience.Electric vehicle power-assisted automobile door structure of the present invention, it is simple in structure, in car door sheet
When body opens or closes, power-assisted impetus can be played in real time so that opening and closing car door ontology does not need to too big dynamics, improves
Driver and passenger are opened and closed car door convenience.
Description of the drawings
To this specification, the content expressed by each attached drawing and the label in figure make brief description below：
Fig. 1 is the structure diagram of electric vehicle power-assisted automobile door structure of the present invention；
In attached drawing label for：1st, car door ontology；2nd, automobile door frame；3rd, on the inside of car door body internal surface；4th, in car door ontology
Outer side surface；5th, telescopic cylinder；6th, control unit；7th, sheet metal I is connected；8th, automobile door frame edge；9th, sheet metal II is connected；
10th, pressure sensor；11st, telescopic rod；12nd, adjustable spring.
Specific embodiment
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific embodiment of the present invention
The works such as mutual alignment and connection relation, the effect of each section and operation principle between the shape of part, construction, each section are further
Detailed description：
As shown in Figure 1, it is of the invention for a kind of electric vehicle power-assisted automobile door structure, the electric vehicle power-assisted car door knot
Structure includes car door ontology 1, and car door ontology 1 is flexibly connected by hinge with automobile door frame 2, and the car door ontology 1 includes car door
4 on the outside of body internal surface inside 3 and car door body internal surface, by stretching between 3 and automobile door frame 2 on the inside of car door body internal surface
Contracting cylinder 5 connects, and telescopic cylinder 5 is connect with control unit 6,4 setting connection sheet metal I 7, automobile on the outside of car door body internal surface
Setting connection sheet metal II 9 on doorframe edge 8, connection sheet metal I 7 are connect by connecting line I with control unit 6, connect metal
Piece II 9 is connect by connecting line II with control unit 6；The telescopic rod 11 of the telescopic cylinder 5 connect with car door ontology 1 one
End setting adjustable spring 12, the telescopic rod 11 of telescopic cylinder 5 pass through the car door body internal surface of adjustable spring 12 and car door ontology 1
Inside 3, the 11 end set pressure sensor 10 of telescopic rod of telescopic cylinder 5, pressure sensor 10 are resisted against table in car door ontology
On 3 on the inside of face, pressure sensor 10 is connect with control unit 6, and driver and passenger's force pushes car door ontology in 1 outside of car door ontology
During 1 closing, pressure sensor 10 is configured to sense the structure for the pressure that car door ontology 1 applies.Above structure, in car door
During closing, connection sheet metal I 7 and connection sheet metal II 9 can be combined together, and when needing to open car door, car door ontology
It is detached with automobile door frame, connection sheet metal I 7 and connection II 9 separated in synchronization of sheet metal, connection sheet metal I 7 and connection sheet metal II
A connection cut-off signal can be fed back after 9 separated in synchronization to control unit, shows that car door needs to open at this time, and control unit
Then telescopic cylinder is controlled to stretch out, push car door opening, driver and passenger do not need to force and push car door open at this time, realize that car door is beaten automatically
It opens.And when needing closed door, driver and passenger push closing of the door, at this point, car door ontology can first squeeze adjustable spring, then make
With on pressure sensor, after pressure sensor receives pressure, to control unit feedback pressure signal, control unit receives for meeting
After pressure signal, control telescopic cylinder is shunk, so as to which car door ontology be driven to close.Above structure, in car door opening and closing,
As long as driver and passenger slightly exert a force on car door ontology, there is no need to further act, and car door ontology can be realized and be automatically opened
Or close, realize opening and closing power-assisted so that driver and passenger's opening and closing car door is laborsaving, improves convenience.The electric vehicle power-assisted of the present invention
Automobile door structure when car door ontology opens or closes, can play power-assisted impetus in real time so that opening and closing car door ontology is not required to
Dynamics that will be too big improves driver and passenger and is opened and closed car door convenience.
After connection sheet metal I 7 and connection sheet metal II 9 fit together, control unit is configured to control flexible gas
Cylinder stops the structure shrinking, and above structure realizes the control that degree is closed to car door ontology, and avoiding excessively closing leads to car door sheet
Body and the damage of arrangements for automotive doors doorframe stress.The extended length of the control cylinder is configured to by being set in control unit
Determine the structure that the collapsing length data of telescopic cylinder are realized.Above structure is realized the control to car door ontology opening degree, is avoided
Car door ontology is excessively opened, and causes to damage.
The 1 left side upper end of car door ontology of the electric vehicle power-assisted automobile door structure passes through in upper hinge and automobile door frame 2
End flexible connection, 1 left side lower end of car door ontology are flexibly connected by lower hinge with 2 lower end of automobile door frame, and car door ontology 1 is closed
When, car door ontology 1 is configured to the structure being inlaid in automobile door frame 2.Above structure can realize car door ontology and automobile
Supportive and leakproofness when doorframe is closed improve reliability.
When the car door ontology 1 of the electric vehicle power-assisted automobile door structure is closed, the car door body internal surface of car door ontology 1
Outside 4 is configured to the structure being fitted on automobile door frame edge 8, and 4 are bonded on the outside of the car door body internal surface of car door ontology 1
When on automobile door frame edge 8, connection sheet metal I 7 and connection sheet metal II 9 are configured to combined structure, institute
When the car door ontology 1 stated is opened, 4 are configured to divide with automobile door frame edge 8 on the outside of the car door body internal surface of car door ontology 1
From structure, 4 with automobile door frame edge 8 when detaching on the outside of the car door body internal surface of the car door ontology 1, connection sheet metal
I 7 are configured to the structure of separation with connection sheet metal II 9.The connection sheet metal I 7 and connection sheet metal II 9 detaches
When, control unit 6 is configured to send out the structure of elongation signal to telescopic cylinder 5, and control unit 6 is sent out to telescopic cylinder 5
When extending signal, telescopic cylinder 5 is configured to the structure that car door ontology 1 is pushed to be opened relative to automobile door frame 2.Above-mentioned knot
Structure during car door opening, can judge door operation state according to connection sheet metal I 7 and whether connect the connection of sheet metal II 9
(connection sheet metal I 7 and connection sheet metal II 9 detach, then show that car door ontology needs to open), control unit automatically controls car door
It opens, realizes car door opening power-assisted.
One end setting sensor mounting groove 11 that the telescopic cylinder 5 is connect with car door ontology 1, sensor mounting groove 11
Interior setting adjustable spring 12, adjustable spring 12 are connect with pressure sensor 10, and pressure sensor 10 is resisted against the vehicle of car door ontology 1
On 3 on the inside of door body inner surface, pressure sensor 10 is connect with control unit 6, and driver and passenger's force pushes away in 1 outside of car door ontology
When motor-car door body 1 is closed, pressure sensor 10 is configured to sense the structure for the pressure that car door ontology 1 applies.It is described
Pressure sensor 10 when sensing the pressure that car door ontology 1 applies, pressure sensor 10 is configured to anti-to control unit 6
The structure of feed voltage force signal, after control unit 6 receives pressure signal, control unit 6 is configured to control telescopic cylinder 5 and receives
The structure of contracting, when control unit 6 controls the contraction of telescopic cylinder 5, telescopic cylinder 5 is configured to drive what car door ontology 1 was closed
Structure.Above structure during closing of the door, can judge that (pressure passes door operation state according to the stressing conditions of pressure sensor
Sensor receives pressure, then shows that car door needs to close), control unit automatically controls closing of the door, realizes helping during closing of the door
Power improves driver and passenger's convenience.During the complete off status of car door ontology, telescopic rod Huang is not affected by extruding, then pressure sensor is not
Can and car door body contacts, then pressure sensor will not be under pressure, will not touch naturally and to control unit feedback pressure believe
Number.
Electric vehicle power-assisted automobile door structure of the present invention, in closing of the door, connection sheet metal I and connection sheet metal
II can be combined together, and when needing to open car door, car door ontology is detached with automobile door frame, connects sheet metal I and connection
A company can be fed back after II separated in synchronization of sheet metal, connection sheet metal I and connection II separated in synchronization of sheet metal to control unit
Cut-off signal is connect, shows that car door needs to open at this time, and control unit then controls telescopic cylinder to stretch out, and pushes car door opening, this
When driver and passenger do not need to force and push car door open, realize that car door automatically opens.And when needing closed door, driver and passenger push vehicle
Door is closed, at this point, car door ontology can first squeeze adjustable spring, is then acted on pressure sensor, pressure sensor receives pressure
, can be to control unit feedback pressure signal after power, after control unit receives pressure signal, control telescopic cylinder is shunk, so as to
Car door ontology is driven to close.Above structure, in car door opening and closing, as long as driver and passenger slightly exert a force in car door ontology
On, there is no need to further act, and car door ontology can be realized and is automatically opened or closed, and realize opening and closing power-assisted so that drive people
Member's opening and closing car door is laborsaving, improves convenience.Electric vehicle power-assisted automobile door structure of the present invention, it is simple in structure, in car door sheet
When body opens or closes, power-assisted impetus can be played in real time so that opening and closing car door ontology does not need to too big dynamics, improves
Driver and passenger are opened and closed car door convenience.
Illustrative description is carried out to the present invention above in conjunction with attached drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The limitation of mode, as long as employing the various improvement or not improved by this of inventive concept and technical scheme of the present invention progress
The design of invention and technical solution directly apply to other occasions, within the scope of the present invention.
Claims (4)
1. a kind of electric vehicle power-assisted automobile door structure, it is characterised in that：The electric vehicle power-assisted automobile door structure includes car door
Ontology (1), car door ontology (1) are flexibly connected by hinge with automobile door frame (2), and car door ontology (1) includes table in car door ontology
(3) and car door body internal surface outside (4) on the inside of face, by stretching between car door body internal surface inside (3) and automobile door frame (2)
Contracting cylinder (5) connects, and telescopic cylinder (5) is connect with control unit (6), (4) setting connection metal on the outside of car door body internal surface
Piece I (7), setting connection sheet metal II (9) on automobile door frame edge (8), connection sheet metal I (7) pass through connecting line I and control unit
Part (6) connects, and connection sheet metal II (9) is connect by connecting line II with control unit (6)；It stretches telescopic cylinder (5)
One end setting adjustable spring (12) that contracting bar (11) is connect with car door ontology (1), the telescopic rod (11) of telescopic cylinder (5) is by stretching
Contracting spring (12) and (3) on the inside of the car door body internal surface of car door ontology (1), telescopic rod (11) end of telescopic cylinder (5) is set
Put pressure sensor (10), pressure sensor (10) is resisted against on the inside of car door body internal surface on (3), pressure sensor (10) with
Control unit (6) connects, when driver and passenger's force pushes car door ontology (1) closing on the outside of car door ontology (1), pressure sensor
(10) it is configured to sense the structure for the pressure that car door ontology (1) applies；The connection sheet metal I (7) and connection gold
After category piece II (9) fits together, control unit (6) is configured to control telescopic cylinder (5) and stops the structure shrinking, control
The extended length of cylinder (5) is configured to real by the collapsing length data of the setting telescopic cylinder (5) in control unit (6)
Existing structure.
2. electric vehicle power-assisted automobile door structure according to claim 1, it is characterised in that：The electric vehicle vehicle using motor
When the car door ontology (1) of door is closed, (4) are configured to be fitted on the outside of the car door body internal surface of car door ontology (1)
Structure on automobile door frame edge (8), the car door body internal surface outside (4) of car door ontology (1) are fitted in automobile door frame edge
(8) when on, connection sheet metal I (7) and connection sheet metal II (9) are configured to combined structure, the car door
When ontology (1) is opened, (4) are configured to and automobile door frame edge (8) point on the outside of the car door body internal surface of car door ontology (1)
From structure, when (4) are detached with automobile door frame edge (8) on the outside of the car door body internal surface of the car door ontology (1), connect
Sheet metal I (7) and connection sheet metal II (9) are configured to the structure of separation.
3. electric vehicle power-assisted automobile door structure according to claim 1 or 2, it is characterised in that：Connect sheet metal I (7) and
When connecting sheet metal II (9) separation, control unit (6) is configured to send out the structure of elongation signal, control to telescopic cylinder (5)
Component (6) processed to telescopic cylinder (5) send out elongation signal when, telescopic cylinder (5) is configured to push car door ontology (1) opposite
In the structure that automobile door frame (2) is opened.
4. electric vehicle power-assisted automobile door structure according to claim 1 or 2, it is characterised in that：Pressure sensor (10) is felt
When should arrive the pressure of car door ontology (1) application, pressure sensor (10) is configured to control unit (6) feedback pressure signal
Structure, after control unit (6) receives pressure signal, control unit (6) be configured to control telescopic cylinder (5) shrink
Structure, when control unit (6) control telescopic cylinder (5) is shunk, telescopic cylinder (5) is configured to that car door ontology (1) is driven to close
The structure closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413111.5A CN108166883A (en) | 2017-12-24 | 2017-12-24 | Electric vehicle power-assisted automobile door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413111.5A CN108166883A (en) | 2017-12-24 | 2017-12-24 | Electric vehicle power-assisted automobile door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166883A true CN108166883A (en) | 2018-06-15 |
Family
ID=62523949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413111.5A Withdrawn CN108166883A (en) | 2017-12-24 | 2017-12-24 | Electric vehicle power-assisted automobile door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530105A (en) * | 2020-12-10 | 2021-03-19 | 石波 | Finance terminal with panel auto-lock structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468622A (en) * | 2007-12-25 | 2009-07-01 | 比亚迪股份有限公司 | Vehicle lighting system and control method thereof |
| CN203613931U (en) * | 2013-12-23 | 2014-05-28 | 高子健 | Air pressure assisting type bidirectional fully-automatic control side hung door |
| CN105946525A (en) * | 2016-05-21 | 2016-09-21 | 芜湖国风塑胶科技有限公司 | Automobile door structure of new energy automobile |
| CN106703591A (en) * | 2017-03-29 | 2017-05-24 | 武汉佳特轿车零部件有限公司 | Tail gate power-driven control system |
| CN106809116A (en) * | 2017-01-18 | 2017-06-09 | 安徽江淮汽车集团股份有限公司 | Safety open door control method and system |
-
2017
- 2017-12-24 CN CN201711413111.5A patent/CN108166883A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468622A (en) * | 2007-12-25 | 2009-07-01 | 比亚迪股份有限公司 | Vehicle lighting system and control method thereof |
| CN203613931U (en) * | 2013-12-23 | 2014-05-28 | 高子健 | Air pressure assisting type bidirectional fully-automatic control side hung door |
| CN105946525A (en) * | 2016-05-21 | 2016-09-21 | 芜湖国风塑胶科技有限公司 | Automobile door structure of new energy automobile |
| CN106809116A (en) * | 2017-01-18 | 2017-06-09 | 安徽江淮汽车集团股份有限公司 | Safety open door control method and system |
| CN106703591A (en) * | 2017-03-29 | 2017-05-24 | 武汉佳特轿车零部件有限公司 | Tail gate power-driven control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530105A (en) * | 2020-12-10 | 2021-03-19 | 石波 | Finance terminal with panel auto-lock structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |