CN109854104A - Concealed door handle and its control method and automobile - Google Patents
Concealed door handle and its control method and automobile Download PDFInfo
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- CN109854104A CN109854104A CN201711241929.3A CN201711241929A CN109854104A CN 109854104 A CN109854104 A CN 109854104A CN 201711241929 A CN201711241929 A CN 201711241929A CN 109854104 A CN109854104 A CN 109854104A
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- door handle
- shaft
- mounting hole
- convex surface
- concave surface
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Abstract
The present invention provides a kind of concealed door handle and its control method and automobiles, the concealed door handle is installed at the door handle mounting hole of car door sheet metal shell, including door handle assembly, it is configured to the shaft arranged along vehicle lengthwise direction, and convex surface circumferentially and the concave surface for being equipped with door handle around the shaft；Shaft rotation is set on car door sheet metal shell, and the device of rotation driving for driving shaft to rotate is connected in one end of shaft, and convex surface and concave surface can block mounting hole with the rotation of shaft and alternately.Concealed door handle of the present invention, it can be achieved that door handle hide with exposed two states, so that the noise and resistance that are effectively reduced in vehicle travel process when door handle is hidden, meet current client to vehicle high-tech, automation and intelligentized pursuit.
Description
Technical field
The present invention relates to technical field of automobile accessories, in particular to a kind of concealed door handle.Meanwhile the invention further relates to
A kind of control method manipulating the concealed door handle, and it is installed with the automobile of the concealed door handle.
Background technique
With the rapid development of automobile industry, automation, the intelligent functions application of vehicle are continuously increased, the science and technology of vehicle
Sense constantly enhancing.
In existing vehicle structure, it is designed with door handle and is used to open or close car door.In vehicle travel process,
The protruding parts of automobile door handle and the recess of car door, flow direction changes when air can be made to slide so far position along vehicle body,
It hinders air to circulate backward, generates larger noise, while also will increase vehicle travel resistance, influence vehicle comfort.
Summary of the invention
In view of this, the present invention is directed to propose a kind of concealed door handle, so that the structure of automobile door handle will not hinder
Air flowing.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of concealed door handle, is installed at the door handle mounting hole of car door sheet metal shell, and comprising:
Door handle assembly, the door handle assembly are configured to the shaft arranged along vehicle lengthwise direction, and around
The convex surface of the shaft circumferentially and the concave surface for being equipped with door handle；The shaft rotation is set to the car door sheet metal shell
On, the convex surface and the concave surface can block the mounting hole with the rotation of the shaft and alternately；
Device of rotation driving, power output end are connect to drive the shaft to rotate with described shaft one end.
Further, further include linear drive apparatus, be fixedly arranged on the car door sheet metal shell, the shaft is connected to institute
The power output end of linear drive apparatus is stated, and there is the shifting perpendicular to the shaft axial direction because of linear drive apparatus driving
It is dynamic.
Further, Yu Suoshu car door sheet metal shell is equipped with positioned opposite, length direction and prolongs in the vehicle width direction
The long hole of arrangement is stretched, the both ends of the shaft are arranged in each long hole.
Further, the linear drive apparatus is linear motor.
Further, the convex surface and the concave surface are adjacently positioned, and the convex surface or the concave surface are solid by mounting bracket
In the shaft.
Further, the convex curvature is identical as the car door curvature.
Further, the device of rotation driving is rotating electric machine.
Compared with the existing technology, present invention has the advantage that
(1) concealed door handle of the present invention can be driven by device of rotation driving drive shaft and be equipped with door knob
The concave and convex surface of hand rotates, and while the car is driving, convex surface can be made towards vehicle body outside, hiding for door handle is realized, have
Effect reduces the noise and resistance in vehicle travel process；When needing to open car door, concave surface can be made towards on the outside of vehicle body, at this time door
Handle is exposed in order to opening car door；Concealed door handle of the invention, it can be achieved that door handle it is exposed with it is hiding, meet current
Client is to vehicle high-tech, automation and intelligentized pursuit.
(2) by setting linear drive apparatus, it can make shaft that concave surface or convex surface be driven to leave installation before rotating door handle
Hole, so that rotary course will not guarantee that rotation process is smooth with car door sheet metal shell friction.
(3) long hole arranged in the vehicle width direction is set on car door sheet metal shell, and structure is simple and is conducive to straight line
Driving device drives shaft to move in the vehicle width direction.
(4) linear drive apparatus is set as linear motor, is more mature product, cost is relatively low.
(5) convex surface and concave surface are adjacently positioned so that drive shaft forward direction and backwards rotation equal angular can make convex surface and
Concave surface alternately blocks the mounting hole on arrangements for automotive doors, and control mode is simple；Convex surface or concave surface are fixedly arranged on shaft by mounting bracket
On, lighter in weight.
(6) convex surface is identical as the curvature of car door, can further decrease noise and resistance in vehicle travel process.
(7) device of rotation driving is rotating electric machine, is more mature product, cost is relatively low.
Another object of the present invention is to propose a kind of concealed door handle control method, comprising the following steps:
Before S1, vehicle launch traveling, start device of rotation driving, makes the shaft of door handle assembly that convex surface be driven to rotate to envelope
At stifled mounting hole；
When S2, vehicle are in halted state and car door to be opened, start device of rotation driving, make the shaft of door handle assembly
The concave surface for being equipped with door handle is driven to rotate to closure mounting hole.
Concealed door handle control method of the invention can control shaft to drive convex by the driving of device of rotation driving
Face or concave surface block mounting hole, and realize door handle it is exposed with it is hiding, meet current client to vehicle high-tech, automate and
Intelligentized pursuit.
Further,
In step sl: before starting device of rotation driving, first starting linear drive apparatus, make shaft that concave surface be driven to leave peace
Hole site is filled, device of rotation driving is then started, makes shaft that convex surface be driven to rotate to the position of corresponding mounting hole, is again started up straight
Line driving device makes shaft that convex surface be driven to block mounting hole；
In step s 2: before starting device of rotation driving, first starting linear drive apparatus, make shaft that convex surface be driven to leave peace
Hole site is filled, device of rotation driving is then started, makes shaft that concave surface be driven to rotate to the position of corresponding mounting hole, is again started up straight
Line driving device makes shaft that concave surface be driven to block mounting hole.
Concealed door handle control method of the invention can effectively prevent rotate driving by adding linear drive apparatus
It is worn during device drive shaft with car door sheet metal shell, guarantees smoothly to realize that door handle is hidden and exposed two states
Switching.
Meanwhile the present invention also provides a kind of automobiles, the mounting hole including car door and on the car door, Yu Suoshu
Concealed door handle above-mentioned is installed at mounting hole.
Automobile of the invention and concealed door handle above-mentioned beneficial effect having the same compared with the existing technology, herein
It repeats no more.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram under concealed door handle application state described in the embodiment of the present invention；
The mounting structure schematic diagram of shaft described in Fig. 2 embodiment of the present invention；
Description of symbols:
1- car door sheet metal shell, 101- mounting hole, 201- shaft, the convex surface 202-, the concave surface 203-, 204- mounting bracket,
205- door handle, 3- device of rotation driving, 4- linear drive apparatus.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to a kind of concealed door handle, is installed at the door handle mounting hole of car door sheet metal shell, mainly
Including door handle assembly and device of rotation driving, in which: door handle assembly includes the shaft along vehicle lengthwise direction arrangement, and
Convex surface circumferentially and the concave surface for being equipped with door handle around the shaft；Shaft rotation is set on car door sheet metal shell, and the one of shaft
End is connect with the power output end of device of rotation driving to drive shaft to rotate, convex surface and concave surface can with the rotation of shaft alternating
Block mounting hole.
Concealed door handle of the invention can drive the concave surface for being equipped with door handle by device of rotation driving drive shaft
It is rotated with convex surface, while the car is driving, convex surface can be made towards vehicle body outside, hiding for door handle is realized, vehicle is effectively reduced
Noise and resistance in driving process；When needing to open car door, concave surface can be made towards vehicle body outside, door handle is exposed at this time
In order to open car door；Concealed door handle of the invention, it can be achieved that door handle it is exposed with it is hiding, meet current client to vehicle
High-tech, automation and intelligentized pursuit.
Based on the above design philosophy, a kind of exemplary structure such as Fig. 1 and Fig. 2 institute of the concealed door handle of the present embodiment
Show, mounting hole 101 is formed on car door sheet metal shell 1, mounting hole 101 is for installing following door handle assemblies in order to beat
Door opening.Close to mounting hole 101, positioned opposite, length direction is equipped in the vehicle width direction in car door sheet metal shell 1
The long hole being disposed to extend, in order to be arranged in following 201 both ends of shaft in long hole respectively.
Door handle assembly above-mentioned includes the shaft 201 that both ends are arranged in respectively in long hole, shaft 201 axially along vehicle
Length direction be disposed to extend, one end of shaft 201 is connect with the power output end of device of rotation driving 3, with can rotation drive
It is rotated under the driving effect of dynamic device 3.The middle part of shaft 201 and the power output end of linear drive apparatus 4 are rotatablely connected, so that
Shaft 201 can be under the action of linear drive apparatus 4 in sliding in long hole, and can rotate under the action of device of rotation driving 3.
For the ease of control, it is preferably linear motor, straight line that linear drive apparatus 4, which is fixedly arranged on car door sheet metal shell 1,
The output shaft of motor and the middle part of shaft 201 are rotatablely connected；And device of rotation driving 3 is preferably rotating electric machine, rotating electric machine
Output shaft is fixedly connected with one end of shaft 201, and cost is relatively low.Certainly, linear drive apparatus 4 and device of rotation driving 3 may be used also
For other structures in the prior art.
The axial direction of ring shaft 201, equipped with convex surface 202 and concave surface 203 is adjacently positioned, convex surface 202 and concave surface 203 can be sealed respectively
Stifled mounting hole 101, and convex surface 202 and concave surface 203 are fixed in shaft 201 by mounting bracket 204, door handle 205 is installed on
203 side of concave surface, mounting means can refer to structure in the prior art.
Above structure move convex surface 202 and concave surface 203 can with the movement of shaft 201, can also turn with shaft 201
It moves and rotates, consequently facilitating alternately blocking mounting hole 101.In order to further increase the comfort of vehicle, in the present embodiment, convex surface
202 curvature are identical as car door curvature, so as to further decrease the noise and resistance in vehicle travel process.
In addition, convex surface 202 and concave surface 203 are adjacently positioned, so that 201 forward direction of drive shaft and backwards rotation equal angular are just
Convex surface 202 and concave surface 203 can be made alternately to block the mounting hole 101 on arrangements for automotive doors, control mode is simple；Convex surface 202 or concave surface
203 are fixedly arranged in shaft 201 by mounting bracket 204, lighter in weight.
In addition, by setting linear drive apparatus 4, combined with device of rotation driving 3, can before rotating door handle 205,
Make shaft 201 that concave surface 203 or convex surface 202 be driven to leave mounting hole 101, so that rotary course will not be with car door sheet metal shell
1 friction guarantees that rotation process is smooth.
Meanwhile the present embodiment additionally provides a kind of concealed door handle control method, comprising the following steps:
Before S1, vehicle launch traveling, first starts linear drive apparatus 4, make shaft 201 that concave surface 203 be driven to leave mounting hole
101 positions, to prevent convex surface 202 or concave surface 203 and the friction of car door sheet metal shell 1 during starting device of rotation driving 3；
The then position that starting device of rotation driving 3 makes shaft 201 drive the rotation of convex surface 202 to corresponding mounting hole 101；
It is again started up linear drive apparatus 4, makes shaft 201 that convex surface 202 be driven to block mounting hole 101, realizes door handle 205
It hides.
When S2, vehicle are in halted state and car door to be opened, first start linear drive apparatus 4, drive shaft 201 convex
101 position of mounting hole is left in face 202, to prevent convex surface 202 or concave surface 203 and car door metal plate during starting device of rotation driving 3
Golden shell 1 rubs；
The then position that starting device of rotation driving 3 makes shaft 201 drive the rotation of concave surface 203 to corresponding mounting hole 101；
It is again started up linear drive apparatus 4, makes shaft 201 that concave surface 203 be driven to block mounting hole 101, realizes door handle 205
It is exposed.
Embodiment two
The present embodiment is related to a kind of automobile, the mounting hole 101 including car door and on car door, at mounting hole 101
It is installed with concealed door handle described in embodiment one.
The automobile of the present embodiment can effectively reduce vehicle travel process by installing the concealed door handle of embodiment one
In noise and resistance, meet current client to vehicle high-tech, automation and intelligentized pursuit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of concealed door handle is installed at the door handle mounting hole (101) of car door sheet metal shell (1), which is characterized in that
The concealed door handle includes:
Door handle assembly, the door handle assembly are configured to the shaft (201) arranged along vehicle lengthwise direction, and around
The shaft (201) convex surface (202) circumferentially and the concave surface (203) for being equipped with door handle (205)；The shaft (201)
Rotation is set on the car door sheet metal shell (1), and the convex surface (202) and the concave surface (203) can be with the shafts (201)
It rotates and alternately blocks the mounting hole (101)；
Device of rotation driving (3), power output end are connect to drive the shaft (201) to turn with the shaft (201) one end
It is dynamic.
2. concealed door handle according to claim 1, it is characterised in that further include:
Linear drive apparatus (4) is fixedly arranged on the car door sheet metal shell (1), and the shaft (201) is rotationally connected with described straight
The power output end of line driving device (4), and have because of linear drive apparatus (4) driving perpendicular to the shaft (201) axis
To movement.
3. concealed door handle according to claim 2, it is characterised in that: Yu Suoshu car door sheet metal shell (1) is equipped with
The both ends of long hole positioned opposite, length direction is disposed to extend in the vehicle width direction, the shaft (201) are arranged in each institute
It states in long hole.
4. concealed door handle according to claim 2, it is characterised in that: the linear drive apparatus (4) is straight-line electric
Machine.
5. concealed door handle according to claim 1, it is characterised in that: the convex surface (202) and the concave surface (203)
It is adjacently positioned, and the convex surface (202) or the concave surface (203) are fixedly arranged on the shaft by mounting bracket (204) respectively
(201) on.
6. concealed door handle according to claim 1, it is characterised in that: convex surface (202) curvature and the car door
Curvature is identical.
7. concealed door handle according to claim 1 to 6, it is characterised in that: the device of rotation driving
It (3) is rotating electric machine.
8. a kind of concealed door handle control method, it is characterised in that the following steps are included:
Before S1, vehicle launch traveling, start device of rotation driving, the shaft (201) of door handle assembly is made to drive convex surface (202) rotation
It goes to and blocks at mounting hole (101)；
When S2, vehicle are in halted state and car door to be opened, start device of rotation driving, make the shaft of door handle assembly
(201) concave surface (203) rotation for being equipped with door handle (205) is driven extremely to block mounting hole (101).
9. concealed door handle control method according to claim 8, it is characterised in that:
In step sl: before starting device of rotation driving, first starting linear drive apparatus (4), shaft (201) is made to drive concave surface
(203) mounting hole (101) position is left, device of rotation driving is then started, shaft (201) is made to drive convex surface (202) rotation extremely
The position of corresponding mounting hole (101), is again started up linear drive apparatus (4), makes shaft (201) that convex surface (202) to be driven to block peace
It fills hole (101)；
In step s 2: before starting device of rotation driving, first starting linear drive apparatus (4), shaft (201) is made to drive convex surface
(202) mounting hole (101) position is left, device of rotation driving is then started, shaft (201) is made to drive concave surface (203) rotation extremely
The position of corresponding mounting hole (101), is again started up linear drive apparatus (4), makes shaft (201) that concave surface (203) to be driven to block peace
It fills hole (101).
10. a kind of automobile, the mounting hole including car door and on the car door, it is characterised in that: Yu Suoshu mounting hole
(101) concealed door handle of any of claims 1-7 is installed at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241929.3A CN109854104B (en) | 2017-11-30 | 2017-11-30 | Hidden door handle, control method thereof and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241929.3A CN109854104B (en) | 2017-11-30 | 2017-11-30 | Hidden door handle, control method thereof and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109854104A true CN109854104A (en) | 2019-06-07 |
| CN109854104B CN109854104B (en) | 2020-10-23 |
Family
ID=66888526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241929.3A Active CN109854104B (en) | 2017-11-30 | 2017-11-30 | Hidden door handle, control method thereof and automobile |
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| Country | Link |
|---|---|
| CN (1) | CN109854104B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4305094C1 (en) * | 1993-02-19 | 1994-06-01 | Daimler Benz Ag | Boot hatch for motor vehicle - has transmission component for pivoting and securing grip and coaxial with stop component of lock on outer walling |
| CN2640805Y (en) * | 2003-09-15 | 2004-09-15 | 蒋伟 | Protective cover for automotive doorknob |
| CN103132874A (en) * | 2011-11-23 | 2013-06-05 | 通用汽车环球科技运作有限责任公司 | Closure assembly with moveable cover and closeout for a retractable handle |
| CN105765145A (en) * | 2013-09-04 | 2016-07-13 | 开开特股份公司 | Self-propelled working machine and method for braking a working machine of this type |
| CN106567630A (en) * | 2016-11-09 | 2017-04-19 | 北京汽车股份有限公司 | Vehicle door and vehicle with same |
-
2017
- 2017-11-30 CN CN201711241929.3A patent/CN109854104B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4305094C1 (en) * | 1993-02-19 | 1994-06-01 | Daimler Benz Ag | Boot hatch for motor vehicle - has transmission component for pivoting and securing grip and coaxial with stop component of lock on outer walling |
| CN2640805Y (en) * | 2003-09-15 | 2004-09-15 | 蒋伟 | Protective cover for automotive doorknob |
| CN103132874A (en) * | 2011-11-23 | 2013-06-05 | 通用汽车环球科技运作有限责任公司 | Closure assembly with moveable cover and closeout for a retractable handle |
| CN105765145A (en) * | 2013-09-04 | 2016-07-13 | 开开特股份公司 | Self-propelled working machine and method for braking a working machine of this type |
| CN106567630A (en) * | 2016-11-09 | 2017-04-19 | 北京汽车股份有限公司 | Vehicle door and vehicle with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109854104B (en) | 2020-10-23 |
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