CN112012598A - Electromagnetic drive's hidden door outside handle - Google Patents
Electromagnetic drive's hidden door outside handle Download PDFInfo
- Publication number
- CN112012598A CN112012598A CN202010841770.4A CN202010841770A CN112012598A CN 112012598 A CN112012598 A CN 112012598A CN 202010841770 A CN202010841770 A CN 202010841770A CN 112012598 A CN112012598 A CN 112012598A
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- Prior art keywords
- handle
- base
- hidden
- door
- push
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/36—Noise prevention; Anti-rattling means
- E05B77/38—Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing
-
- 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
- E05B81/08—Electrical using electromagnets or solenoids
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
-
- 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
- E05B83/36—Locks for passenger or like doors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an electromagnetic drive hidden type vehicle door outer handle which comprises a base arranged on a vehicle door sheet metal, wherein a handle is hinged at the left end of the base, the leftmost end of the handle is hinged with a kidney-shaped hole at the left end of a connecting rod, the right end of the connecting rod is hinged with a push-pull electromagnet, the push-pull electromagnet is connected with an external power supply, a draw bar of the push-pull electromagnet moves to pull the connecting rod so as to drive the handle to rotate to a pop-up position, a user can continuously pull out the handle to a door opening position, a torsional spring is arranged at the installation part of the. The push-pull electromagnet replaces the traditional actuator of a small motor driving gear set mechanism, and greatly simplifies the driving structure of the hidden door handle; so the reliability is high; the durability is better; meanwhile, the cost of the hidden door handle is reduced; moreover, the mute performance is better; the damper can slow the rebound and reset speeds of the handle, so that the user experience is better; the hidden position of handle sets up sucking disc formula magnet and permanent magnet, has strengthened the security of car.
Description
Technical Field
The invention relates to the technical field of vehicle locks, in particular to an electromagnetic-driven hidden type vehicle door outer handle.
Background
With the innovative development of vehicle technology, the hidden door handle has been applied to some high-grade vehicles, the executor of the hidden door handle of prior art, mostly adopt the small-size motor to pass through the mode that drive mechanism transmission power popped out the handle, some drive mechanism be worm gear train, some for push rod adds cam mechanism and connecting rod, no matter which kind of mode, the structure is more complicated, the complicated structure can bring the drive moment not enough (handle pop-out power is not enough), the operation is not steady, the durability is not good, action noise is great scheduling problem to hidden door handle about 50% failure mode derives from the relevant problem of executor, finally shows that user experience is not good.
To solve the above problems, it is often necessary to use a more powerful silent drive motor, a higher material grade of gear material, and a precise assembly of the various transmission components during the actuator packaging process, thereby making the cost of a single actuator assembly a high percentage of the total cost of the entire concealed handle. Even so, the above-mentioned problems associated with the complicated structure cannot be completely overcome.
Disclosure of Invention
In view of the above-mentioned shortcomings or drawbacks of the prior art, the present invention provides an electromagnetically-driven hidden door handle that has a simple structure, a stable driving force, and a reliably pop-up and silent handle.
In order to solve the above technical problems, the present invention has the following configurations:
the invention relates to an electromagnetic-driven hidden type vehicle door outer handle which comprises a base arranged on a vehicle door sheet metal, wherein the base is of a long-strip-shaped thin-wall shell structure, a handle is hinged to the left end of the base through a main shaft pin, the handle is hidden in an open type shell on the outward side of the base in the middle in the width direction, the leftmost end of the handle is hinged to a waist-shaped hole at the left end of a connecting rod, the right end of the connecting rod is hinged to the end part of a draw bar of a push-pull electromagnet, the push-pull electromagnet is fixed below the base and connected with an external power supply, the draw bar of the push-pull electromagnet moves to pull the connecting rod so as; lateral wall outside is along vertically setting up the torsional spring installation department coaxial with base main shaft hole around the base, the outside suit torsional spring portion of torsional spring installation department, it sets up fore-and-aft axle hole to lie in handle main shaft hole left side on the handle, the downthehole assembly mandrel of mandrel, the tip fluting of mandrel is with fixed torsional spring tip, the lateral wall outside is along vertically setting up the guiding axle coaxial with axle hole around the handle, correspond the department with the guiding axle movement track and open the guide way on the base, the torsional spring tip compresses the torsional spring along with the handle rotation when the handle pops out, when releasing the handle, the torsional spring promotes the handle through the mandrel and gets back.
And a damper is arranged on the damper mounting hole on the base.
The damper is a gear damper, a damping gear of the gear damper is installed towards one side of the handle, a fan-shaped tooth-shaped boss is arranged on the side wall of the handle, and the tooth form on the outer circumference of the fan-shaped tooth-shaped boss is meshed with the gear of the tooth-shaped damper.
The middle part of the base is provided with a sucker type electromagnet, and a handle corresponding to the sucker type electromagnet is provided with a permanent magnet.
A sucker type electromagnet and a permanent magnet are arranged at the corresponding positions of the rightmost ends of the base and the handle.
A balance weight is arranged in the middle of the mandrel and positioned on the inner side of the handle.
The handle can be composed of a lower cover and an upper cover, the main structure of the handle is arranged on the lower cover, and the upper cover is used as a cover plate to be buckled with the lower cover or is fastened by screws.
The base is made of glass fiber reinforced polypropylene material, and the handle is made of thermoplastic composite material.
Compared with the prior art, the invention has the advantages that:
the push-pull electromagnet of the hidden type vehicle door outer handle replaces an actuator of a traditional small motor gear set mechanism, the structure of the door handle is greatly simplified, the action process of the handle is also visible, the structure is simple, the reliability is high, the durability is better, and meanwhile, the cost of the door handle is reduced.
Because the electromagnet is much less noisy than the motor, the door handle of the present invention has better quieting performance.
The handle is reset by using the torsional spring, and the structure is simple and practical.
Set up the attenuator when the handle kick-backs, slow down the handle and pop out and reset speed, user experience degree is better.
When the handle is hidden, two pairs of electromagnets and permanent magnets are arranged on the handle and the base, so that risks caused by misoperation are reduced, and the safety of an automobile is enhanced.
Drawings
FIG. 1: front perspective view of the present invention;
FIG. 2: top view of the invention;
FIG. 3: A-A cross section of the top view of the present invention (handle hidden position view);
FIG. 4: base 1 embodiment of the present invention;
FIG. 5: example of the handle 2 of the present invention;
FIG. 6: example of the damper 6 of the invention;
FIG. 7: the invention provides a front perspective view of a handle pop-up position;
FIG. 8: the invention provides a front perspective view of a handle in an open door position.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
In order to more clearly illustrate the technical solution of the present invention, the following directional terms are all defined by taking the view shown in fig. 1 as a reference, and the terms "upper" and "lower" in fig. 1 correspond to the outer side and the inner side of the vehicle door, and the use of the directional terms should not limit the scope of protection claimed in the present application.
The handle of the hidden type vehicle door outer handle needs to be switched among three positions of hiding, popping and opening. In the driving process of the vehicle, the handle is hidden in the door, the outer surface of the handle is coplanar with the outer surface of the door, and the curve of the handle is matched with that of the door, so that the appearance of the vehicle body is more attractive, the door handle can be prevented from being exposed to dirt and polluting hands of passengers, and wind noise is reduced; when the vehicle door needs to be opened after parking, a driver sends a signal, and the control module controls the handle to pop out towards the outer side of the vehicle door; the user holds the handle to further rotate, the locking state of the vehicle door is released, and the vehicle door is opened. The mechanism of the invention mainly comprises an execution part for driving the handle to act, and the door lock part is not specifically described.
As shown in fig. 1, 2 and 3, the electromagnetically-driven hidden vehicle door outer handle comprises a base 1 mounted on a vehicle door sheet metal, wherein the base 1 is of a long-strip-shaped thin-wall shell structure, a handle 2 is hinged to the left end of the base 1 through a main shaft pin 7, the handle 2 is hidden in an open shell on one side, facing upwards, of the base 1 in the middle in the width direction, a triangular connecting portion 2a protruding downwards at the leftmost end of the handle 2 is hinged to a kidney-shaped hole at the left end of a connecting rod 3, the right end of the connecting rod 3 is hinged to the end of a traction rod of a push-pull electromagnet 4, and the push-pull electromagnet 4 is mounted below the base 1 and. The draw bar of the push-pull electromagnet 4 pulls the connecting rod 3 rightwards to drive the handle 2 to rotate anticlockwise around the main shaft pin 7, and the handle 2 is popped out.
As shown in fig. 1, 4 and 5, the spindle pin 7 passes through the longitudinal (i.e. the front-back direction of fig. 1) base spindle hole 1d and the longitudinal handle spindle hole 2d to hinge them, and axially position the spindle pin 7, and a boss coaxial with the spindle hole is provided on the outer side of the front and back walls of the handle 2 to ensure that the handle 2 can be centrally hidden in the base 1 in the longitudinal direction. In fig. 4, cylindrical bosses, which are called torsion spring mounting portions 1a, are formed on the outer walls of the front side and the rear side of the base spindle hole 1d, the torsion spring mounting portions 1a are coaxial with the base spindle hole 1d, torsion spring portions 5a (see fig. 1) are sleeved on the outer sides of the torsion springs, in order to install the torsion springs 5, protruding structures are uniformly distributed on the outer walls of the circumferences of the torsion spring mounting portions 1a, and the end portions 5b of the torsion springs are fixed on the other. In fig. 5, a longitudinal spindle hole 2b is formed in the handle 2 at the left side of a handle spindle hole 2d, a spindle 8 is assembled in the spindle hole 2b, the end of the spindle 8 is grooved to fix a torsion spring end 5b, a cylindrical boss protruding outward from the front and rear walls of the spindle hole 2b on the handle 2 is called a guide shaft 2c, the guide shaft 2c is coaxial with the spindle hole 2b, when the guide shaft 2c rotates along with the handle 2, the moving track is a curve, a guide groove 1b is formed in the base 1 corresponding to the curve, namely, the guide shaft 2c on the handle 2 moves in the guide groove 1b of the base 1, in order to make the contact section between the guide shaft 2c and the guide groove 1b longer, a boss is formed on the inner wall around the guide groove 1b of the base 1 to increase the depth of the guide groove 1b, so that the guide shaft 2c moves more smoothly and stably. In the opening process of the handle 2 from the hidden position to the door opening position, the torsion spring end part 5b on the spindle 8 rotates around the center of the torsion spring part 5a along with the handle 2, the torsion spring part 5a is compressed, when the driver loosens the handle 2, the torsion spring part 5a pulls the torsion spring end part 5b back to the initial position, and therefore the torsion spring end part 5b pushes the spindle 8 to further push the handle 2 to rotate clockwise, and the handle 2 is enabled to return to the hidden position.
As shown in fig. 4 and 6, a damper mounting hole 1c is provided in the lower right of the base spindle hole 1d, and the damper 6 is mounted thereon, and in this embodiment, a gear damper is used, and a damper gear of the gear damper is mounted facing the handle 2. As shown in fig. 5, a fan-shaped tooth-shaped boss is arranged on the front side wall of the handle 2, the outer circumference of the fan-shaped tooth-shaped boss is provided with tooth shapes, the damping gear is meshed with the tooth shapes of the fan-shaped tooth-shaped boss of the handle 2, and the fan-shaped tooth-shaped boss on the handle 2 can be connected with a boss coaxial with the handle spindle hole 2d to form a boss, so that the processing is convenient. In the handle 2 from the position of opening the door to hiding the position in-process, the speed that damping gear can control handle 2 makes handle 2 slowly get back to 1 inslot of base, avoids 2 return speeds too fast and striking doors, sends the noise, so, sets up attenuator 6 and has avoided the handlebar hand to send the noise, can obtain good user experience.
When the handle 2 is hidden in the base 1, in order to avoid misoperation of the pop-up handle 2 due to other reasons, as shown in fig. 3, a suction cup type electromagnet 9 is installed in the middle of the base 1, and a permanent magnet 10 is installed on the position of the handle 2 corresponding to the suction cup type electromagnet 9. When the handle 2 is in the hidden position, the sucker type electromagnet 9 is electrified to be attracted with the permanent magnet 10 on the handle 2, and the handle 2 is fixed. When the control module controls the push-pull type electromagnet 4 to be electrified to pop up the handle 2, the sucker type electromagnet 9 is powered off to lose magnetic force, and therefore the handle 2 is not fixed. Considering that if the handle 2 is longer, in order to fix the end of the handle 2, the whole handle 2 is fixed at the hidden position more reliably, a sucker type electromagnet 9 and a permanent magnet 10 are also arranged at the corresponding position of the rightmost end of the base 1 and the handle 2, and the action principle and the function of the sucker type electromagnet 9 and the permanent magnet 10 arranged at the middle part of the base are the same. The sucker type electromagnet 9 and the permanent magnet 10 are arranged on the base 1 and the handle 2, so that the handle 2 is more reliably fixed at a hidden position, the vehicle door is prevented from being opened by misoperation, the use safety of the vehicle is effectively improved,
in fig. 3, because the position of the main rotating shaft of the handle 2 is stronger from the left end of the handle 2, when the handle 2 is longer, the weight difference between the left side and the right side of the main rotating shaft of the handle 2 is larger, a balance block 11 is arranged in the middle of the mandrel 8 and positioned on the inner side of the handle 2, so that the weight difference between the left side and the right side of the handle 2 is compensated, the two sides of the handle 2 are more balanced, and the action of the handle 2 is safer and more.
In the above embodiment, the torsion spring 5 and the damper 6 may be provided on both the front and rear sides of the base 1 and the handle 2, or may be provided on only one side thereof.
As shown in fig. 5, as an embodiment of the handle 2, the handle 2 may be composed of a lower cover 21 and an upper cover 22, the main structure of the handle 2 is disposed on the lower cover 21, the upper cover 22 is only used as a cover plate, and is fastened to the lower cover 21 or fastened by screws, the processing technology of the split handle 2 is simpler, and it is also convenient for the two to be processed by different materials.
As shown in fig. 4, the base 1 is connected to the door sheet metal by a base attachment portion 1e provided on the periphery thereof, and the base attachment portion 1e having a thin plate shape can be provided at a desired position on the periphery of the base 1.
The base 1 is preferably made of glass fiber reinforced polypropylene material, and has light weight, high rigidity and good heat resistance. The handle 2 may be a thermoplastic composite material.
The working processes of hiding, popping and opening the door of the outer handle of the vehicle door are as follows:
fig. 3 is a hidden state of the handle 2, at this time, the draw bar of the push-pull electromagnet 4 is positioned at the leftmost side, when the control module receives a signal of popping up the handle 2, the draw bar of the push-pull electromagnet 4 is controlled to move rightwards to pull the connecting rod 3, the connecting rod 3 pulls the left end part of the handle 2 to rotate downwards, so that the handle 2 rotates anticlockwise around the spindle pin 7, meanwhile, the suction disc type electromagnet 9 is switched to be electrified to release the suction force to the handle 2, the permanent magnet at the end part of the handle 2 is separated, the right end of the handle 2 rotates outwards to be opened, when the handle 2 is opened to a popping state of 30 degrees or other angles (shown in fig. 7), the handle 2 is connected with the left end of the waist-.
The driver continues to pull out the handle 2 outwards, the handle 2 continues to rotate anticlockwise until the door is opened by about 45 degrees or other angles (shown in figure 8), the push-pull type electromagnet 4 and the connecting rod 3 do not act in the process, the left end rotates inwards along with the anticlockwise rotation of the handle 2, and the hinged shaft of the handle 2 and the connecting rod 3 moves from the leftmost end to the rightmost end of the kidney-shaped hole of the connecting rod 3. When a driver pulls the handle 2 to open the door from the pop-up state, the handle 2 pushes the door lock to unlock the door, and the door is opened.
When a driver loosens the handle 2, under the action of the torsion spring 5, the handle 2 rotates clockwise around the main shaft pin 7, the left end of the handle 2 rotates outwards, meanwhile, the traction rod of the push-pull electromagnet 4 is pushed out leftwards, the connecting rod 3 moves leftwards and rotates, the hinged shaft of the handle 2 and the connecting rod 3 moves leftwards from the rightmost end of the kidney-shaped hole of the connecting rod 3 until the traction rod of the push-pull electromagnet 4 returns to the leftmost end, the hinged shaft of the connecting rod 3 and the handle 2 returns to the leftmost end of the kidney-shaped hole, the handle 2 returns to a hidden state, and at the moment, the sucker type electromagnet 9 is electrified to attract.
It can be seen from the above description that the push-pull electromagnet 4 of the hidden type vehicle door outer handle of the invention replaces the actuator of the traditional small motor gear set mechanism, greatly simplifying the structure of the door handle, and also can be seen from the action process of the handle 2, because of the simple structure, the reliability is high, the durability is better, and the cost of the door handle is reduced; compared with a motor, the electromagnet has much lower noise, so the door handle has better silencing performance; the handle 2 is reset by using the torsion spring 5, so that the structure is simple and practical; the damper 6 is arranged in the rebound process of the handle 2, so that the rebound speed of the handle is reduced, and the user experience is better; set up sucking disc formula electro-magnet and permanent magnet with fixed handle when the handle hides the position, reduced the risk that the maloperation brought, strengthened the security of car.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made in the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention should be covered in the scope of the claims of the present invention.
Claims (8)
1. An electromagnetic drive hidden type vehicle door outer handle is characterized by comprising a base (1) arranged on a vehicle door sheet metal, the base (1) is in a strip-shaped thin-walled shell structure, the handle (2) is hinged at the left end of the base (1) through a main shaft pin (7), the handle (2) is centrally hidden in the open shell at the outward side of the base (1) in the width direction, the leftmost end of the handle (2) is hinged with a waist-shaped hole at the left end of the connecting rod (3), the right end of the connecting rod (3) is hinged with the end part of a draw bar of the push-pull electromagnet (4), the push-pull electromagnet (4) is fixed below the base (1) and is connected with an external power supply, a draw bar of the push-pull electromagnet (4) moves to pull the connecting rod (3) so as to drive the handle (2) to rotate to a pop-up position, and a user can pull out the handle (2) to a door opening position by hand;
the utility model discloses a handle, including base (1), lateral wall outside around base (1) along vertically setting up with base spindle hole (1 d) coaxial torsional spring installation department (1 a), torsional spring installation department (1 a) outside suit torsional spring portion (5 a), it sets up fore-and-aft axle hole (2 b) to lie in handle spindle hole (2 d) left side on handle (2), assemble mandrel (8) in axle hole (2 b), the tip fluting of mandrel (8) is with fixed torsional spring tip (5 b), lateral wall outside around handle (2) along vertically setting up with the coaxial guiding axle (2 c) in axle hole (2 b) guide way (1 b) is opened in the department of corresponding with guiding axle (2 c) movement track on base (1), when handle (2) pop out torsional spring tip (5 b) along with handle (2) rotate and compress torsional spring (5), when releasing handle (2), the torsion spring (5) pushes the handle (2) to return to a hidden state through the spindle (8).
2. The electromagnetically driven hidden door outer handle according to claim 1, characterized in that a damper (6) is mounted on a damper mounting hole (1 c) on the base (1).
3. The electromagnetically driven hidden door outer handle according to claim 2, characterized in that the damper (6) is a gear damper, a damping gear of the gear damper is installed facing one side of the handle (2), a sector-shaped tooth boss is provided on a side wall of the handle (2), and a tooth form on an outer circumference of the sector-shaped tooth boss is engaged with a gear of the gear damper.
4. The electromagnetically-driven hidden door outer handle according to claim 1, characterized in that a suction cup type electromagnet (9) is installed at the middle of the base (1), and a permanent magnet (10) is installed on the handle (2) corresponding to the suction cup type electromagnet (9).
5. The electromagnetically-driven hidden door outer handle according to claim 1 or 4, characterized in that one said suction disc type electromagnet (9) and one said permanent magnet (10) are installed at the corresponding positions of the rightmost ends of said base (1) and said handle (2).
6. The electromagnetically-actuated hidden outside door handle as claimed in claim 1, characterized in that a counterweight (11) is mounted inside said handle (2) in the middle of said spindle (8).
7. The electromagnetic driving concealed door outer handle according to claim 1, characterized in that the handle (2) can be composed of a lower cover (21) and an upper cover (22), the main structure of the handle (2) is arranged on the lower cover (21), and the upper cover (22) is buckled with the lower cover (21) as a cover plate or fastened by screws.
8. The electromagnetically powered hidden outside door handle as claimed in claim 1, wherein said base (1) is of glass fiber reinforced polypropylene and said handle (2) is of thermoplastic composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841770.4A CN112012598B (en) | 2020-08-20 | 2020-08-20 | Electromagnetic driven hidden type vehicle door outer handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841770.4A CN112012598B (en) | 2020-08-20 | 2020-08-20 | Electromagnetic driven hidden type vehicle door outer handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112012598A true CN112012598A (en) | 2020-12-01 |
| CN112012598B CN112012598B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010841770.4A Active CN112012598B (en) | 2020-08-20 | 2020-08-20 | Electromagnetic driven hidden type vehicle door outer handle |
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| CN (1) | CN112012598B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482731A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Hidden external-open handle structure |
| CN115680398A (en) * | 2022-11-16 | 2023-02-03 | 合众新能源汽车有限公司 | Hidden vehicle door handle assembly, control system and control method |
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2020
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| CN108547523A (en) * | 2018-07-06 | 2018-09-18 | 伟速达（中国）汽车安全系统有限公司 | A kind of novel concealed exterior door handle for automobile component |
| CN109083522A (en) * | 2018-08-07 | 2018-12-25 | 湖北欣荣康盛机械科技有限公司 | A kind of concealed automobile door handle |
| CN110924767A (en) * | 2018-09-19 | 2020-03-27 | 伊利诺斯工具制品有限公司 | Handle system for vehicle and control method thereof |
| CN211008079U (en) * | 2019-10-28 | 2020-07-14 | 宁波协华汽车配件制造有限公司 | Door external-open handle assembly |
| CN212802902U (en) * | 2020-08-20 | 2021-03-26 | 麦格纳汽车镜像(上海)有限公司 | Electromagnetic drive's hidden door outside handle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482731A (en) * | 2022-01-15 | 2022-05-13 | 重庆长安汽车股份有限公司 | Hidden external-open handle structure |
| CN115680398A (en) * | 2022-11-16 | 2023-02-03 | 合众新能源汽车有限公司 | Hidden vehicle door handle assembly, control system and control method |
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| CN112012598B (en) | 2024-05-03 |
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