Vehicle door assembly of vehicle and vehicle with same

Abstract

The utility model discloses a vehicle door assembly of a vehicle and the vehicle with the vehicle door assembly, and relates to the technical field of vehicles. The vehicle door assembly comprises a vehicle door, a vehicle door handle and a movable cover plate, the vehicle door is provided with a vehicle door inner plate and a vehicle door outer plate, an assembly space is formed between the vehicle door inner plate and the vehicle door outer plate, an operation hole communicated with the assembly space is formed in the vehicle door outer plate, the vehicle door handle is arranged in the assembly space, and the movable cover plate is rotatably arranged in the assembly space around a rotating axis. The movable cover plate can rotate towards or away from the operation hole so that the movable cover plate can close or open the operation hole. By arranging the movable cover plate capable of rotating around the rotating axis, the operation hole can be closed or opened, the movable cover plate rotates towards the interior of the automobile door to open the operation hole, when the operation hole is opened, the hand of a user can stretch into the assembling space to pull the automobile door handle to open the automobile door, and the automobile door assembly can open the automobile door in a manual mode; the problems that a vehicle door handle is blocked by ice and snow and the vehicle door cannot be opened due to accidental power failure can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a vehicle's door assembly and vehicle with it. BACKGROUND

[0002] The hidden door handle gradually becomes a kind of simple design trend, and in the related art, when the hidden door handle needs to be pulled to open the door, the hidden door handle needs to be popped out to the outside of the door to be used, the hidden door handle is popped out by electric control, when the vehicle is in collision accident or the vehicle is in water and power failure, the hidden door handle cannot be popped out electrically, leading to difficulty in outside rescue, or, in winter, rain and snow infiltrate the gap of the edge of the hidden door handle, leading to icing at the handle, the ice layer covers the hidden door handle, so that the hidden door handle is difficult to pop out, the above-mentioned conditions can reduce the reliability of the electric hidden door handle, so that a door is required to solve the above-mentioned problems. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a vehicle door assembly, which can allow a user to manually pull a door handle and solve the problem of snow and ice blocking the door handle and the vehicle being unable to open the door due to unexpected power failure.

[0004] The utility model further provides a vehicle with the above-mentioned vehicle door assembly.

[0005] The vehicle door assembly according to the utility model embodiment comprises a door, a door handle, and a movable cover plate. The door has a door inner plate and a door outer plate, and the door inner plate and the door outer plate are fixedly connected to form an assembly space therebetween. The door outer plate is formed with an operation hole communicating with the assembly space. The door handle is arranged in the assembly space and fixedly arranged on the door outer plate. The movable cover plate is rotatably arranged in the assembly space about a rotation axis, and can be rotated about the rotation axis towards or away from the operation hole to close or open the operation hole.

[0006] The vehicle door assembly according to the utility model embodiment can close or open the operation hole by arranging the movable cover plate rotatable about the rotation axis. The movable cover plate is rotated towards the inside of the door to open the operation hole, and does not need to be popped out to the outside of the door. When the operation hole is opened, the user's hand can be inserted into the assembly space to pull the door handle and open the door. The vehicle door assembly can open the door by manual operation, effectively solving the problem of snow and ice blocking the door handle and the vehicle being unable to open the door due to unexpected power failure, so that the vehicle door assembly has good use reliability.

[0007] According to some embodiments of the present application, the vehicle door assembly further comprises: a rotating shaft, the rotating shaft is rotatably arranged in the assembly space, a central axis of the rotating shaft is configured as the rotating axis, and the movable cover plate and the rotating shaft are fixedly connected.

[0008] According to some embodiments of the present application, the vehicle door assembly further comprises: a reset driving member, the reset driving member is arranged in the assembly space, the reset driving member is assembled with the movable cover plate, and the reset driving member is used to drive the movable cover plate to rotate towards the operation hole to close the operation hole.

[0009] According to some embodiments of the present application, the reset driving member is a reset torsional spring, the reset torsional spring is sleeved on the rotating shaft, one end of the reset torsional spring abuts against the outer plate of the door, and the other end of the reset torsional spring abuts against a surface of the movable cover plate away from the outer plate of the door.

[0010] According to some embodiments of the present application, the movable cover plate comprises: a cover plate body and a back plate, the back plate is located on a side of the cover plate body facing the inner plate of the door and is fixedly connected with the cover plate body, the cover plate body is used to close or open the operation hole, and the back plate and the rotating shaft are fixedly connected.

[0011] According to some embodiments of the present application, the vehicle door assembly further comprises: a sealing ring, the sealing ring is sleeved on an edge of the cover plate body, and the sealing ring seals a gap between the movable cover plate and the outer plate of the door when the movable cover plate closes the operation hole.

[0012] According to some embodiments of the present application, the vehicle door assembly further comprises: a driving mechanism, the driving mechanism is assembled with the rotating shaft, and the driving mechanism is used to drive the rotating shaft to rotate, so that the rotating shaft drives the movable cover plate to rotate away from the operation hole to open the operation hole.

[0013] According to some embodiments of the present application, the driving mechanism comprises: a driving motor and a driving part, the driving motor is fixedly arranged in the assembly space, the driving part is sleeved on the rotating shaft and is rotatable relative to the rotating shaft, the driving part is formed with a circular arc hole, the circular arc hole is arranged around the rotating shaft along a circumferential direction of the rotating shaft, an outer peripheral wall of the rotating shaft is formed with a limiting column, the limiting column is inserted into the circular arc hole, and the driving motor is in transmission connection with the driving part to drive the driving part to rotate around the central axis of the rotating shaft.

[0014] According to some embodiments of the present application, the motor output shaft of the driving motor is fixedly provided with a driving gear, the outer peripheral wall of the driving part away from the rotating shaft is provided with a transmission gear, and the driving gear and the transmission gear are engaged to drive the driving part to rotate by the driving motor.

[0015] The vehicle according to the embodiments of the present application includes the vehicle door assembly according to the above embodiments.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings, of embodiments of the present application, in which:

[0018] Figure 1 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 1 ;

[0019] Figure 2 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 2 , and the handle shell is omitted

[0020] Figure 3 is a partial enlarged view of Figure 2 ;

[0021] Figure 4 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 3 , viewed from the outside of the vehicle, and the operation hole is closed

[0022] Figure 5 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 4 , viewed from the outside of the vehicle, and the operation hole is opened

[0023] Figure 6 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 5 , and the operation hole is closed

[0024] Figure 7 is a schematic view of a vehicle door assembly according to an embodiment of the present application Figure 6 , and the operation hole is opened

[0025] REFERENCE NUMERALS:

[0026] Vehicle door handle 1

[0027] Movable cover plate 2; cover plate body 21; back plate 22; fixed part 23; connecting hole 231

[0028] outer panel 3; operating hole 31; unlocking button 32;

[0029] assembly space 4; handle housing 5;

[0030] rotation shaft 6; limiting column 61; first column segment 611; second column segment 612;

[0031] reset driving part 7; sealing ring 8;

[0032] driving mechanism 9; driving motor 91; driving gear 911; driving part 92; circular arc hole 921; transmission tooth 922; mounting hole 923;

[0033] vehicle door assembly 10. DETAILED DESCRIPTION

[0034] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0035] Reference is made below Figures 1-7 The vehicle door assembly 10 according to the embodiments of the present application and the vehicle having the same are described below, which can allow a user to manually pull the vehicle door handle 1, and can solve the problem of ice and snow blocking the vehicle door handle 1 and the vehicle being unable to open the door due to unexpected power failure.

[0036] Reference is made below Figures 1-7 As shown in the drawings, the vehicle door assembly 10 of the vehicle according to the embodiments of the present application comprises a door, a door handle 1 and a movable cover plate 2, the door has a door inner panel and a door outer panel 3, the door inner panel and the door outer panel 3 are fixedly connected to form an assembly space 4 between the door inner panel and the door outer panel 3, the door outer panel 3 is formed with an operating hole 31 communicating with the assembly space 4, the door handle 1 is arranged in the assembly space 4 and fixedly arranged on the door outer panel 3, and the movable cover plate 2 is rotatably arranged in the assembly space 4 about a rotation axis, and the movable cover plate 2 is rotatable about the rotation axis towards or away from the operating hole 31, so as to close or open the operating hole 31.

[0037] The door inner panel and the door outer panel 3 are fixedly connected to form the assembly space 4 between the door inner panel and the door outer panel 3, the door handle 1 is arranged in the assembly space 4, and the door handle 1 is fixedly arranged on the side of the door outer panel 3 facing the door inner panel, the door handle 1 can be configured as a long strip-shaped protruding structure, the surface of the door handle 1 can be covered with a soft material, or the surface of the door handle 1 is configured with anti-slip texture, so as to increase the use comfort of the user pulling the door handle 1.

[0038] The outer door panel 3 is formed with an operation hole 31 communicating with the assembly space 4, the operation hole 31 can selectively communicate the assembly space 4 with the outer side of the door, and the size of the operation hole 31 can allow the user's hand to be inserted. Figure 1 and Figure 3 As shown in the drawings, the door handle 1 can be arranged above the operation hole 31, and the rotating shaft 6 can be arranged below the operation hole 31, which is more convenient for the user to insert the hand into the assembly space 4 to touch the door handle 1 after opening the operation hole 31 to open the door, facilitating the user to use, and improving the user's experience.

[0039] The movable cover plate 2 can selectively close or open the operation hole 31, and when the movable cover plate 2 closes the operation hole 31, the side of the movable cover plate 2 away from the inner door panel is substantially flush with the side of the outer door panel 3 away from the inner door panel, so that the side of the outer door panel 3 away from the inner door panel is flat, thereby reducing the wind resistance when the vehicle is running, and reducing the risk of debris such as leaves and rainwater entering the assembly space 4 through the operation hole 31, and the side of the movable cover plate 2 facing the outside is the same color as the side of the outer door panel 3 away from the inner door panel, so that the vehicle is more beautiful, and has better market competitiveness.

[0040] As shown in the drawings, Figure 1 and Figure 2 In the up-down direction, the lower side of the movable cover plate 2 is provided with a rotating shaft line, and the movable cover plate 2 can rotate around the rotating shaft line towards or away from the operation hole 31 to close or open the operation hole 31. When the user outside the vehicle needs to pull the door handle 1 to open the door, the user can first use the door key to open the lock (press the unlock key or use the door key to insert the door lock hole to mechanically unlock), and then the user can push the movable cover plate 2 to make the movable cover plate 2 rotate around the rotating shaft line in the A direction shown in the drawings, so that the operation hole 31 is opened to allow the user's hand to be inserted, and the user's hand can touch the door handle 1 when inserted into the assembly space 4, and the user can pull the door handle 1 away from the inner door panel to achieve the operation of pulling the door, and after the user's hand is taken out from the operation hole 31, the movable cover plate 2 rotates around the rotating shaft line in the opposite direction of the A direction to close the operation hole 31. Figure 1

[0041] As shown in the drawings, Figure 4 , Figure 5 and The outer door panel 3 can also be provided with an unlocking button 32, and pressing the unlocking button 32 can open the door lock, or the door lock can also be opened by a key button remote unlocking or other vehicle unlocking strategy, so as to open the door when pulling the door handle 1.

[0042] Figure 1 , Figure 6 and Figure 7 ​As shown, the vehicle door assembly 10 can also have a handle shell 5, which can be configured or similar to a "C" shaped structure, and can be welded, clamped or bolted to the vehicle door outer plate 3. The vehicle door handle 1 and other components can be located in the space enclosed by the handle shell 5 and the vehicle door outer plate 3, and the handle shell 5 can protect the components of the vehicle door assembly 10 from interference with other components of the vehicle.

[0043] When the vehicle is used in low-temperature weather, the vehicle door handle needs to be popped out to the outside of the vehicle for use. There can be a layer of snow or a thin layer of frozen ice on the vehicle door. The vehicle door handle is not easy to pop out. The vehicle door assembly 10 of the embodiment of the utility model improves this. The user can press the movable cover plate 2, which will rotate inwardly, and at the same time move the ice layer on the outer side of the movable cover plate 2 to break the ice layer, so as to break the snow layer and the thin ice layer by pushing the movable cover plate 2, so that the vehicle door assembly 10 can be used in low-temperature weather.

[0044] In other use scenarios, when the movable cover plate 2 is in the closed state and the vehicle is unexpectedly powered off, the user can push the movable cover plate 2 from the outside of the vehicle to open the operation hole 31, and the user's hand can be inserted into the assembly space 4 to pull the vehicle door handle 1 and open the vehicle door. The entire door opening process does not require power, so that the vehicle can still open the door through the vehicle door assembly 10 in the case of unexpected power failure, so as to avoid the problem of affecting the safety of the user in the vehicle due to the inability to open the door. Compared with the electrically popped-out door handle in the related art, the vehicle door handle 1 can be used to open the door when the power drive fails, the structure is simple, the components are relatively few, the cost can be saved, and lightweight design can also be achieved.

[0045] In the above embodiment, by providing the movable cover plate 2 that can rotate around the rotation axis, the operation hole 31 can be closed or opened. The movable cover plate 2 rotates inwardly to open the operation hole 31, and the movable cover plate 2 does not need to be popped out to the outside of the vehicle door. When the operation hole 31 is opened, the user's hand can be inserted into the assembly space 4 to pull the vehicle door handle 1 and open the vehicle door. The vehicle door assembly 10 can open the door by hand, which can effectively solve the problem of ice and snow blocking the vehicle door handle 1 and the inability to open the door in the case of unexpected power failure of the vehicle, so as to make the vehicle door assembly 10 have good use reliability.

[0046] In some embodiments of the utility model, as shown in Figure 1 , Figure 6 and Figure 7 , the vehicle door assembly 10 can also include a rotation shaft 6 rotatably arranged in the assembly space 4, and the center axis of the rotation shaft 6 is configured as the rotation axis. The movable cover plate 2 and the rotation shaft 6 are fixedly connected.

[0047] The rotating shaft 6 is arranged in the assembly space 4, the central axis of the rotating shaft 6 is configured as a rotating axis, the door outer plate 3 or the door inner plate can be provided with a pivot hole, the central axis of the pivot hole is collinear with the central axis of the rotating shaft 6, in other words, the central axis of the pivot hole coincides with the central axis of the rotating shaft 6, the rotating shaft 6 can be arranged in the pivot hole and rotate around the central axis thereof relative to the pivot hole, and the movable cover plate 2 and the rotating shaft 6 are fixedly connected. As some embodiments of the utility model, the movable cover plate 2 can be integrally formed with the rotating shaft 6, so as to reduce the number of parts of the door assembly 10. As other embodiments of the utility model, the movable cover plate 2 and the rotating shaft 6 can be separate parts, and the movable cover plate 2 and the rotating shaft 6 can be connected by welding, clamping or bolting. When the movable cover plate 2 is pushed or the rotating shaft 6 is driven to rotate, the movable cover plate 2 and the rotating shaft 6 can rotate synchronously around the rotating axis, so as to achieve the effect of closing or opening the operation hole 31.

[0048] In some embodiments of the utility model, as shown in Figure 1 and Figure 2 The door assembly 10 can further include a reset driving member 7, the reset driving member 7 is arranged in the assembly space 4, the reset driving member 7 is assembled with the movable cover plate 2, and the reset driving member 7 is used for driving the movable cover plate 2 to rotate towards the operation hole 31 so as to close the operation hole 31.

[0049] The reset driving member 7 can be arranged in the assembly space 4, and the reset driving member 7 can be assembled with the movable cover plate 2. As some embodiments of the utility model, the reset driving member 7 can be configured as a torsion spring, the torsion spring can be sleeved on the rotating shaft 6, one end of the torsion spring can abut against the door outer plate 3, and the other end of the torsion spring can abut against the surface of the movable cover plate 2 away from the door outer plate 3. When a user pushes the movable cover plate 2 from outside the vehicle, the movable cover plate 2 moves towards the direction away from the operation hole 31, and at the same time, the movable cover plate 2 compresses the torsion spring, so that the torsion spring generates elastic force. When the user stops applying force to the movable cover plate 2, the elastic force of the torsion spring acts on the surface of the movable cover plate 2 away from the door outer plate 3, the torsion spring pushes the movable cover plate 2 to move in the direction opposite to the direction A until the movable cover plate 2 is reset. As other embodiments of the utility model, the reset driving member 7 can be configured as a gas cylinder. When a user pushes the movable cover plate 2 from outside the vehicle, the gas cylinder is compressed. When the user stops applying force to the movable cover plate 2, the gas cylinder automatically rebounds and pushes the movable cover plate 2 to move in the direction opposite to the direction A until the movable cover plate 2 is reset.

[0050] In the above embodiment, by arranging the reset driving member 7, the movable cover plate 2 can be automatically reset, when the vehicle door handle 1 is not used, under the action of the reset driving member 7, the movable cover plate 2 is flush with the side of the vehicle door outer plate 3 away from the vehicle door inner plate, so that the side of the vehicle door outer plate 3 away from the vehicle door inner plate is flat, the wind resistance when the vehicle is running is reduced, the risk that leaves, rainwater and other sundries enter the assembly space 4 through the operation hole 31 is reduced, and the vehicle is more beautiful.

[0051] In some embodiments of the present application, as shown in Figure 1 and Figure 2 The reset driving member 7 is a reset torsional spring, the reset torsional spring is sleeved on the rotating shaft 6, and one end of the reset torsional spring abuts against the vehicle door outer plate 3, and the other end of the reset torsional spring abuts against the surface of the movable cover plate 2 away from the vehicle door outer plate 3.

[0052] The reset driving member 7 can be configured as a reset torsional spring, the reset torsional spring is sleeved on the rotating shaft 6, and one end of the reset torsional spring can abut against the vehicle door outer plate 3, and the other end of the reset torsional spring can abut against the surface of the movable cover plate 2 away from the vehicle door outer plate 3. When the user pushes the movable cover plate 2 outside the vehicle, the movable cover plate 2 moves towards the vehicle interior direction, and the movable cover plate 2 deforms the reset torsional spring, so that the reset torsional spring generates elastic force. When the user stops applying force to the movable cover plate 2 after opening the vehicle door, the elastic force of the reset torsional spring acts on the surface of the movable cover plate 2 away from the vehicle door outer plate 3, and the reset torsional spring pushes the movable cover plate 2 to move in the opposite direction of the A direction until the movable cover plate 2 is reset. By arranging the reset torsional spring, the movable cover plate 2 can be automatically reset, when the vehicle door handle 1 is not used, under the action of the reset driving member 7, the movable cover plate 2 is flush with the side of the vehicle door outer plate 3 away from the vehicle door inner plate, so that the side of the vehicle door outer plate 3 away from the vehicle door inner plate is flat, the wind resistance when the vehicle is running is reduced, the risk that leaves, rainwater and other sundries enter the assembly space 4 through the operation hole 31 is reduced, and the vehicle is more beautiful.

[0053] It should be noted that, compared with the design that the vehicle door handle in the prior art is controlled to extend or retract by electricity, since the movable cover plate 2 is reset only under the action of the reset torsional spring, the force of the reset torsional spring is small, when the user's hand enters the assembly space 4 through the operation hole 31 and accidentally touches the lock button of the vehicle door, the user's hand will not be clamped by the movable cover plate 2 and the vehicle door outer plate 3 to be injured, so as to protect the safety of the user, and the use safety of the vehicle door assembly 10 is improved.

[0054] In some embodiments of the present application, as shown in Figure 7As shown, the movable cover plate 2 can include a cover plate body 21 and a back plate 22, the back plate 22 is located on the side of the cover plate body 21 facing the inner panel of the door and is fixedly connected with the cover plate body 21, the cover plate body 21 is used for closing or opening the operation hole 31, and the back plate 22 and the rotating shaft 6 are fixedly connected.

[0055] Wherein, the cover plate body 21 and the back plate 22 can be separate parts, the cover plate body 21 and the back plate 22 can be welded, clamped or bolted, or the cover plate body 21 and the back plate 22 can be integrally formed. The back plate 22 is located on the side of the cover plate body 21 facing the inner panel of the door, and the back plate 22 can be fixedly connected with the rotating shaft 6. The surface of the side of the cover plate body 21 away from the back plate 22 needs to be finished, so that the surface of the side of the cover plate body 21 away from the back plate 22 can be flush with the surface of the vehicle, and needs to be painted, so that the outside of the vehicle is beautiful, which is beneficial to improve the market competitiveness of the vehicle. The back plate 22 does not need the above-mentioned finishing, which can simplify the processing flow and save time and cost. The arrangement can make the structure of the movable cover plate 2 reasonable, and can realize the effect of opening and closing the operation hole 31 through the movable cover plate 2, and is more beautiful, which is beneficial to improve the practicability of the door assembly 10.

[0056] As some embodiments of the utility model, Figure 1 and Figure 3 As shown, one end of the movable cover plate 2 is formed with a fixing part 23, and further, one end of the back plate 22 is formed with a fixing part 23. The fixing part 23 can be provided with a connecting hole 231, the rotating shaft 6 is arranged in the connecting hole 231 of the fixing part 23, and the rotating shaft 6 can be welded, interference fit connected or the like with the fixing part 23, so that the movable cover plate 2 and the rotating shaft 6 are fixed, so that the movable cover plate 2 and the rotating shaft 6 move synchronously around the rotating center, so as to achieve the effect of opening or closing the operation hole 31.

[0057] In some embodiments of the utility model, Figure 4 As shown, the door assembly 10 can further include a sealing ring 8, the sealing ring 8 is sleeved on the edge of the cover plate body 21, and when the movable cover plate 2 closes the operation hole 31, the sealing ring 8 seals the gap between the movable cover plate 2 and the outer panel 3 of the door.

[0058] Wherein, the sealing ring 8 can be sleeved on the edge of the cover plate body 21, and when the movable cover plate 2 closes the operation hole 31, at least part of the sealing ring 8 is located between the edge of the cover plate body 21 and the hole wall of the operation hole 31, so as to seal the gap between the movable cover plate 2 and the outer panel 3 of the door. The sealing ring 8 can reduce the risk of rain, snow and other sundries entering the assembly space 4, so as to keep the assembly space 4 clean, reduce the risk of damage to parts in the assembly space 4 by sundries, improve the service life and durability of the door assembly 10, and optimize the visual effect of the outer side of the door.

[0059] In some embodiments of the utility model, as shown in Figures 1-3 、 Figure 6 and Figure 7 , the vehicle door assembly 10 can further include: a driving mechanism 9, the driving mechanism 9 is assembled with the rotating shaft 6, and the driving mechanism 9 is used to drive the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the movable cover plate 2 to rotate in the direction away from the operation hole 31 to open the operation hole 31.

[0060] The driving mechanism 9 can be configured as a motor, a driving lead screw, etc., the driving mechanism 9 can be assembled with the rotating shaft 6, and the driving mechanism 9 can drive the rotating shaft 6 to rotate around the central axis of the rotating shaft 6 in the A direction, so that the rotating shaft 6 drives the movable cover plate 2 to rotate in the direction away from the operation hole 31 to open the operation hole 31. By setting the driving mechanism 9, the operation hole 31 can be electrically driven to open, at this time, the user's hand outside the vehicle can be inserted into the assembly space 4 and realize the effect of pulling open the door, which can make the operation hole 31 be opened in two ways of electric control or manual control, so as to enhance the functionality, convenience and technological sense of the vehicle door assembly 10, and is helpful to improve the user's vehicle experience.

[0061] In some embodiments of the utility model, as shown in Figures 1-3 、 Figure 6 and Figure 7 , the driving mechanism 9 can include: a driving motor 91 and a driving part 92, the driving motor 91 is fixedly arranged in the assembly space 4, the driving part 92 is sleeved on the rotating shaft 6 and can rotate relative to the rotating shaft 6, the driving part 92 is formed with an arc-shaped hole 921, the arc-shaped hole 921 is arranged around the rotating shaft 6 along the circumferential direction of the rotating shaft 6, the outer peripheral wall of the rotating shaft 6 is formed with a limiting column 61, the limiting column 61 is inserted into the arc-shaped hole 921, and the driving motor 91 is in transmission connection with the driving part 92 to drive the driving part 92 to rotate around the central axis of the rotating shaft 6.

[0062] The driving motor 91 and the driving part 92 are arranged in the assembly space 4, the driving motor 91 can be welded, clamped, bolted or the like with the inner panel of the door (or the outer panel 3 of the door), and the driving motor 91 can also be fixedly connected with the handle shell 5. The driving motor 91 is in transmission connection with the driving part 92 to drive the driving part 92 to rotate around the central axis of the rotating shaft 6, the driving part 92 can have a mounting hole 923, the driving part 92 can be sleeved on the rotating shaft 6 through the mounting hole 923, and the driving part 92 can rotate relative to the rotating shaft 6, the driving part 92 can be configured as a sector, the center of the driving part 92 is located on the rotating axis, the driving part 92 can be formed with the arc-shaped hole 921, the center of the arc-shaped hole 921 is located on the rotating axis, and the arc-shaped hole 921 can be arranged around the rotating shaft 6 along the circumferential direction of the rotating shaft 6.

[0063] The outer peripheral wall of the rotating shaft 6 forms a limiting column 61, the limiting column 61 is fixedly connected with the rotating shaft 6, the limiting column 61 can be inserted into the circular-arc-shaped hole 921, the limiting column 61 can move relative to the circular-arc-shaped hole 921 along the extending direction of the circular-arc-shaped hole 921, the circular-arc-shaped hole 921 has opposite upper and lower ends along the extending direction thereof, the upper end is located Figure 1 When the limiting column 61 abuts against the upper end of the circular-arc-shaped hole 921, the driving motor 91 drives the driving part 92 to rotate around the rotating axis in the A direction, the limiting column 61 can be driven to rotate around the rotating axis in the A direction, the rotating shaft 6 can be driven to rotate around the rotating axis in the A direction, and the movable cover plate 2 can be driven to rotate around the rotating axis in the A direction, so as to realize the effect that the driving motor 91 drives the movable cover plate 2 to open the operation hole 31. By arranging the driving part 92 formed with the circular-arc-shaped hole 921, the design of the vehicle door assembly 10 can be simplified, the number of parts can be reduced, the structure is simple, the operation effect of opening or closing the operation hole 31 is good, and the use reliability of the vehicle door assembly 10 can be improved.

[0064] Further, as shown in Figure 3 The limiting column 61 comprises a first column segment 611 and a second column segment 612, the second column segment 612 is arranged between the first column segment 611 and the rotating shaft 6, the second column segment 612 can extend along the radial direction of the rotating shaft 6, the first column segment 611 can extend along the axial direction of the rotating shaft 6, and the first column segment 611 can be inserted into the circular-arc-shaped hole 921. By arranging the first column segment 611 and the second column segment 612, when the driving motor 91 drives the driving part 92 to rotate around the rotating axis in the A direction, the limiting column 61 can be driven to rotate around the rotating axis in the A direction, the rotating shaft 6 can be driven to rotate around the rotating axis in the A direction, and the risk of the driving part 92 and the rotating shaft 6 being stuck can be reduced, so as to improve the use reliability of the driving mechanism 9.

[0065] As some embodiments of the utility model, the vehicle has a door handle ECU, the door handle ECU can receive an opening and closing lock signal and has a logical judgment execution conversion capability, the door handle ECU can convert the opening and closing lock signal into the rotating direction and the number of turns of the motor, and control the motor to operate, so as to realize the effect of opening or closing the operation hole 31. Pressing the door key unlocking key or pressing the unlocking button 32 can send an unlocking instruction to the door handle ECU, when the door handle ECU receives the unlocking instruction, the door handle ECU controls the driving motor 91 to drive the movable cover plate 2 to rotate around the rotating axis in the A direction, so as to open the operation hole 31, and the user's hand can be inserted into the operation hole 31 and pull the door handle 1 to open the door. Pressing the door key locking key can send a locking instruction to the door handle ECU, when the door handle ECU receives the locking instruction, the door handle ECU controls the driving motor 91 to drive the movable cover plate 2 to rotate around the rotating axis in the opposite direction of the A direction, and the movable cover plate 2 is reset under the action of the reset torsion spring, so as to close the operation hole 31.

[0066] In some embodiments of the utility model, as shown in Figures 1-3 、 Figure 6 and Figure 7 , the motor output shaft of the driving motor 91 is fixedly provided with a driving gear 911, the outer peripheral wall of the driving part 92 away from the rotating shaft 6 has a transmission gear 922, the driving gear 911 and the transmission gear 922 are engaged to enable the driving motor 91 to drive the driving part 92 to rotate.

[0067] The driving motor 91 has a motor output shaft, one end of the motor output shaft close to the driving part 92 is fixedly provided with a driving gear 911, the outer peripheral wall of the driving part 92 away from the rotating shaft 6 can have a transmission gear 922, the driving gear 911 can be engaged with the transmission gear 922, the driving motor 91 can drive the driving gear 911 to rotate around its own axis to drive the driving part 92 to rotate through the transmission gear 922, and further drive the rotating shaft 6 and the movable cover plate 2 to rotate around the rotating axis, so as to realize the effect that the movable cover plate 2 is driven by the driving motor 91 to open the operation hole 31.

[0068] When it is needed to close the operation hole 31, the driving motor 91 can drive the driving gear 911 to rotate around its own axis in the opposite direction of opening the operation hole 31, so as to drive the driving part 92 to rotate through the transmission gear 922, and the elastic force of the reset torsion spring acts on the surface of the back plate 22, the rotating shaft 6 and the movable cover plate 2 rotate in the opposite direction of the A direction under the pushing force of the reset driving part 7, until the operation hole 31 is closed, so as to realize the effect that the movable cover plate 2 is reset by the driving motor 91 and the reset driving part 7.

[0069] The vehicle according to the utility model embodiment comprises the door assembly 10 of the above-mentioned embodiment. By arranging the movable cover plate 2 that can rotate around the rotating axis, the operation hole 31 can be closed or opened, the movable cover plate 2 rotates towards the inside of the door to open the operation hole 31, and the movable cover plate 2 does not need to pop out to the outside of the door, when the operation hole 31 is opened, the user's hand can be inserted into the assembly space 4 to pull the door handle 1 and open the door, the door assembly 10 can open the door in a manual mode, and the problem that the door handle 1 is blocked by ice and snow and the door cannot be opened in the case of unexpected power failure of the vehicle can be effectively solved, so that the assembly door assembly 10 has better use reliability.

[0070] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0071] In the description of the utility model, "first feature", "second feature" can include one or more features.

[0072] In the description of the utility model, "multiple" means two or more.

[0073] In the description of the utility model, the "above" or "below" of the first feature to the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them.

[0074] In the description of the utility model, the "above", "upper" and "upper surface" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.

[0075] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0076] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A vehicle door assembly (10) of a vehicle, characterized in that, The utility model relates to a vehicle door handle, which comprises: a door having a door inner panel and a door outer panel (3) fixedly connected to form an assembly space (4) between the door inner panel and the door outer panel (3), the door outer panel (3) being formed with an operation hole (31) communicating with the assembly space (4); a door handle (1) arranged in the assembly space (4) and fixedly arranged on the door outer panel (3); a movable cover plate (2) rotatably arranged in the assembly space (4) about a rotation axis, the movable cover plate (2) being rotatable about the rotation axis towards or away from the operation hole (31) to close or open the operation hole (31).

2. The vehicle door assembly (10) of claim 1, characterized in that Further comprising: a rotation shaft (6) rotatably arranged in the assembly space (4), the central axis of the rotation shaft (6) being configured as the rotation axis, the movable cover plate (2) and the rotation shaft (6) being fixedly connected.

3. The vehicle door assembly (10) of claim 2, characterized in that, Further comprising: a reset driving member (7) arranged in the assembly space (4), the reset driving member (7) being matched with the movable cover plate (2), and the reset driving member (7) being used for driving the movable cover plate (2) to rotate towards the operation hole (31) to close the operation hole (31).

4. The vehicle door assembly (10) of claim 3, characterized in that The reset driving member (7) is a reset torsion spring, the reset torsion spring is sleeved on the rotation shaft (6), one end of the reset torsion spring abuts against the door outer panel (3), and the other end of the reset torsion spring abuts against the surface of the movable cover plate (2) away from the door outer panel (3).

5. The vehicle door assembly (10) of claim 2, characterized in that, The movable cover plate (2) comprises a cover plate body (21) and a back plate (22), the back plate (22) is located on the side of the cover plate body (21) facing the door inner panel and is fixedly connected with the cover plate body (21), the cover plate body (21) is used for closing or opening the operation hole (31), and the back plate (22) and the rotation shaft (6) are fixedly connected.

6. The vehicle door assembly (10) of claim 5, characterized in that Further comprising: a sealing ring (8) sleeved on the edge of the cover plate body (21), the sealing ring (8) sealing the gap between the movable cover plate (2) and the door outer panel (3) when the movable cover plate (2) closes the operation hole (31).

7. The vehicle door assembly (10) according to any one of claims 2-6, characterized in that, Further comprising: a driving mechanism (9) matched with the rotation shaft (6), the driving mechanism (9) being used for driving the rotation shaft (6) to rotate, so that the rotation shaft (6) drives the movable cover plate (2) to rotate away from the operation hole (31) to open the operation hole (31).

8. The vehicle door assembly (10) of claim 7, characterized in that The driving mechanism (9) comprises a driving motor (91) fixed in the assembly space (4) and a driving part (92) sleeved on the rotating shaft (6) and rotatable relative to the rotating shaft (6), wherein the driving part (92) is formed with a circular-arc-shaped hole (921) arranged around the rotating shaft (6) along the circumferential direction of the rotating shaft (6), the outer circumferential wall of the rotating shaft (6) is formed with a limiting column (61) inserted into the circular-arc-shaped hole (921), and the driving motor (91) is in transmission connection with the driving part (92) to drive the driving part (92) to rotate around the central axis of the rotating shaft (6).

9. The vehicle door assembly (10) of claim 8, characterized in that, The motor output shaft of the driving motor (91) is fixed with a driving gear (911), the outer circumferential wall of the driving part (92) away from the rotating shaft (6) is provided with a transmission gear (922), and the driving gear (911) and the transmission gear (922) are in meshing connection to enable the driving motor (91) to drive the driving part (92) to rotate.

10. A vehicle characterized by comprising: A vehicle door assembly (10) comprising a vehicle according to any one of claims 1-9.

Images