CN213742813U - Door handle device and vehicle with same - Google Patents
Door handle device and vehicle with same Download PDFInfo
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- CN213742813U CN213742813U CN202021242575.1U CN202021242575U CN213742813U CN 213742813 U CN213742813 U CN 213742813U CN 202021242575 U CN202021242575 U CN 202021242575U CN 213742813 U CN213742813 U CN 213742813U
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Abstract
The utility model discloses a door handle device and have its vehicle. A door handle apparatus, comprising: the base is provided with a containing groove, the handle component can extend out of or be contained in the containing groove, and the heating element can be contained in the containing groove; the driving assembly comprises a driver and a transmission mechanism, the transmission mechanism is in transmission fit between the driver and the handle assembly, so that the driver drives the handle assembly to move relative to the base through the transmission mechanism, and the controller is electrically connected with the driver to control the driver. The utility model discloses a door handle device, through setting up the heating member, the controller can control the heating member heating and melt the ice between door handle and door panel beating clearance, and the driver of being convenient for drives handle assembly through drive mechanism and stretches out or accomodates in accomodating the groove.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a door handle device and have its vehicle is related to.
Background
In the related art, a hidden door handle is increasingly disposed on a vehicle because of its advantages of reducing wind resistance of the vehicle, reducing dust, and being beautiful. The hidden door handle is popped out in a mode that a user presses a door handle pop-up button arranged outside an automobile or a remote control key unlocking button, and the door handle is popped out by a mechanism taking a small direct current motor as a core. Under the condition that the door handle has no resistance or has small resistance, the door handle can be easily ejected, but in cold weather in winter, when a vehicle stays outdoors, water or steam is easy to freeze and freeze when entering due to the fact that gaps are formed in the hidden door handle, the door handle is ejected to cause large resistance, the door handle is difficult to eject or cannot be ejected completely, and the vehicle is easily scratched when foreign objects are used for breaking ice. In the prior art, the ice breaking power of the door handle is increased by increasing the driving current of the motor when the resistance is detected, but the ice breaking power increased by increasing the driving current is limited due to the limitation of the rated power of the motor, so that the door handle can not break ice to pop up the door handle in an environment with thick ice, and the vehicle using of a vehicle owner is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the embodiment of the utility model provides a door handle device is through reducing the installation space of controller on the vehicle to improve integrating of vehicle.
The utility model also provides a vehicle of having above-mentioned door handle device.
According to the utility model discloses door handle device, include: the handle assembly can extend out of or be accommodated in the accommodating groove; a heating member receivable in the receiving groove; the driving assembly comprises a driver and a transmission mechanism, the transmission mechanism is in transmission fit between the driver and the handle assembly, so that the driver drives the handle assembly to move relative to the base through the transmission mechanism, and the controller is electrically connected with the driver to control the driver.
There is the clearance between the handle subassembly of door handle and the groove of accomodating, also has the gap between door handle device and the door panel beating, according to the utility model discloses a door handle device through setting up the heating-element, adds the heating-element and can accomodate the groove, melts the ice between the clearance through the heating-element heating of controller control, and the driver of being convenient for drives the handle subassembly through drive mechanism and stretches out or accomodate in accomodating the groove.
In some embodiments, the handle assembly includes a handle body, a handle cover mated with the handle body; the heating member set up in between the handle body and the handle lid, handle subassembly accomodate in when accomodating the groove, the heating member accomodate in accomodate the groove.
In some embodiments, the handle body includes: the handle assembly comprises a handle portion and two arm portions, wherein the two arm portions are respectively located at two ends of the handle portion in the length direction, one end of each arm portion is connected with the handle portion, the other end of each arm portion is connected with the transmission mechanism, an installation cavity is formed in the base, the handle assembly is located and stored in the storage groove, the installation cavity is located between the two arm portions, the controller is arranged in the installation cavity, and the driver is arranged on the base.
In some embodiments, the mounting cavity is configured to: the controller is mounted in the mounting cavity in a manner of being drawable in the width direction of the handle portion.
In some embodiments, a guide sliding groove is formed on the wall of the installation cavity, and a guide rib matched with the guide sliding groove is formed on the controller.
In some embodiments, the door handle apparatus further comprises: an adjustment assembly mounted to the base and for adjusting a relative position between the base and a carrier of the door handle apparatus.
In some embodiments, the adjustment assembly comprises: the adjusting nut is connected to the base, the adjusting piece is in threaded connection with the adjusting nut, and the adjusting piece is suitable for being abutted against a carrier of the door handle device.
In some embodiments, the handle assembly further comprises a temperature sensor for sensing a temperature of the handle assembly, the temperature sensor being electrically connected to the controller.
In some embodiments, the temperature sensor is disposed between the handle body and the handle cover.
According to the utility model discloses vehicle, including door and door handle device, door handle device install in the door just is according to the utility model discloses above-mentioned embodiment door handle device.
According to the utility model discloses vehicle, the controller can control heating member heating and melt the ice between door handle and door panel beating clearance, and the driver of being convenient for can drive the handle subassembly through drive mechanism and remove in accomodating the inslot, and the handle subassembly stretches out or accomodates in accomodating the groove.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an exploded view of a handle assembly according to one embodiment of the present invention;
FIG. 2 is a schematic view of the handle cover bayonet and heating element assembly of FIG. 1;
fig. 3 is an exploded view of a door handle apparatus according to an embodiment of the present invention;
FIG. 4 is an assembled view of the door handle apparatus shown in FIG. 3, with the handle assembly in a stowed condition;
FIG. 5 is another angular assembly view of the door handle apparatus shown in FIG. 4;
FIG. 6 is an assembly view of some of the component parts of the door handle apparatus shown in FIG. 4;
FIG. 7 is another angular assembly view of the door handle apparatus shown in FIG. 6;
FIG. 8 is an assembly view of the door handle assembly of FIG. 3 with the handle assembly in an extended condition;
FIG. 9 is another angular assembly view of the door handle apparatus shown in FIG. 8;
FIG. 10 is an assembly view of some of the component parts of the door handle apparatus shown in FIG. 8;
FIG. 11 is another angular assembly view of the door handle apparatus shown in FIG. 10;
FIG. 12 is a schematic view of the door handle assembly of FIG. 10 in a use configuration, wherein the handle assembly is in a tilted configuration;
FIG. 13 is a schematic view of the door handle assembly of FIG. 11 in a use configuration, wherein the handle assembly is in a tilted configuration;
FIG. 14 is a partial schematic view of the transmission mechanism shown in FIG. 1;
fig. 15 is a control system diagram of a door handle apparatus according to an embodiment of the present invention;
fig. 16 is a partial schematic view of a vehicle according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 16, a door handle device 100 according to an embodiment of the present invention will be described, and the door handle device 100 may be used in a vehicle to open or close a door 200. However, the present invention is not limited to this, and the door handle device 100 may be applied to other fields than vehicles, for example, a home security door.
According to the utility model discloses door handle device 100, include: base 1, handle subassembly 2, heating member 202, drive assembly 3, controller 4 are equipped with on the base 1 and accomodate groove 11, and handle subassembly 2 can stretch out or accomodate in accomodating groove 11, and heating member 202 can be accomodate in accomodate groove 11, drive assembly 3 includes driver 31 and drive mechanism 32, and drive mechanism 32 transmission cooperation is between driver 31 and handle subassembly 2 to make driver 31 pass through drive mechanism 32 and drive the relative base 1 motion of handle subassembly 2, and controller 4 is connected with driver 31 electricity in order to control driver 31. The controller 4 is electrically connected to the heating member 202 and controls the heating member 202 to heat. According to the utility model discloses vehicle, the controller can control heating member heating and melt the ice between door handle and door panel beating clearance, and the driver of being convenient for can drive the handle subassembly through drive mechanism and remove in accomodating the inslot, and the handle subassembly stretches out or accomodates in accomodating the groove.
In some embodiments, the handle assembly includes a handle body 20, a handle cover 23 engaged with the handle body, and a heating member 202, and when the handle assembly 2 is received in the receiving groove 11, the heating member 202 is received in the receiving groove 11. Alternatively, the heating member 202 is disposed between the handle body 20 and the handle cover 23. For example, the heating member 202 is provided on a side of the handle cover 23 facing the handle body 20. The heating member 202 may be a heating resistor, and a receiving groove is provided in a side of the handle cover 23 facing the handle body 20, in which the heating member 202 is received. In other embodiments, the heating member 202 may be disposed at other positions of the handle assembly, as long as the heating member can melt ice between the handle assembly and the door sheet metal, so as to facilitate the handle assembly 2 to extend and retract in the accommodating groove 11. The heating member 202 may be other heat generating means than a heat generating resistor.
In other embodiments, the heating member 202 is disposed in the receiving groove 11, and the heating member 202 is used to melt ice between the handle assembly and the receiving groove. Alternatively, the side wall of the receiving groove 11 may be provided with a groove for receiving the heating member 202, in which the heating member is detachably fixed. The heating member 202 is used for melting ice between the handle assembly 2 and the door panel 200, so as to facilitate the extension and retraction of the handle assembly 2.
In some embodiments, the handle assembly 2 further comprises a temperature sensor 206 for detecting a temperature of the handle assembly 2, the temperature sensor 206 being electrically connected to the controller 4. The temperature sensor 206 may be disposed on a side of the handle body 20 facing the handle cover 23, the handle body 20 is provided with a locking groove 207, the temperature sensor 206 is provided with a protrusion 2061, and the temperature sensor 206 is engaged with the locking groove 207.
In some embodiments, it is understood that the controller 4 is provided on the base 1, the driver 31 is provided on the base 1, and by providing the controller 4 on the base 1 and also providing the driver 31 of the driving assembly 3 on the base 1, so that the controller 4 is integrated on the door handle device 100, the wiring harness arrangement between the driver 31 and the controller 4 is made simpler, and the installation space for installing the controller 4 on the vehicle is avoided, and the manufacturing cost for laying out the wiring harness connection on the vehicle is also reduced, so that the structure of the vehicle is made simpler.
Simultaneously, drive mechanism 32 through making drive assembly 3 cooperates with driver 31 and the transmission of handle subassembly 2 respectively to make driver 31 can drive handle subassembly 2 through drive mechanism 32 and move in accomodating groove 11, be convenient for handle subassembly 2 stretch out or accomodate in accomodating groove 11, thereby when handle subassembly 2 is using, handle subassembly 2 can stretch out from accomodating groove 11, so that the user operates handle subassembly 2. When the handle assembly 2 is not used, the handle assembly 2 can be accommodated in the accommodating groove 11, so that the wind resistance of the handle assembly 2 to a vehicle is reduced, the dust on the surface of the handle assembly 2 is reduced, and the attractiveness of the whole vehicle is improved.
According to the utility model discloses door handle device 100, driver 31 can drive handle subassembly 2 through drive mechanism 32 and remove in accomodating groove 11, be convenient for handle subassembly 2 stretch out or accomodate in accomodating groove 11, and all set up controller 4 and drive assembly 3's driver 31 in base 1, so that controller 4 is integrated on door handle device 100, avoid arranging the installation space who is used for installing controller 4 on the vehicle, the manufacturing cost of overall arrangement pencil connection on the vehicle has also been reduced, so that the structure of vehicle is simpler.
As shown in fig. 3 and 5, in some embodiments, a control switch 8 is disposed in the base 1, the control switch 8 is electrically connected to the controller 4, a handle cover 23 is disposed on the handle assembly 2, a button 24 is movably connected to the handle cover 23, and the button 24 is configured to trigger the control switch 8, so that the control switch 8 can send an instruction to the controller 4, so that the controller 4 can control the driver 31 to operate, thereby controlling the handle assembly 2 to move, and facilitating the control of the handle assembly 2 to extend out of or be accommodated in the accommodating groove 11.
As shown in fig. 3, 4 and 8, in some embodiments, the handle assembly 2 includes: the handle part 21 and the two arm parts 22, the two arm parts 22 are respectively located at two ends of the handle part 21 in the length direction, the length direction may be the direction shown as F1 shown in fig. 3, one end of each arm part 22 is connected with the handle part 21, the other end of each arm part 22 is connected with the transmission mechanism 32, the base 1 is provided with a mounting cavity 12, when the handle assembly 2 is located at the position of being accommodated in the accommodating groove 11, the mounting cavity 12 is located between the two arm parts 22, and the controller 4 is arranged in the mounting cavity 12.
It can be understood that the two ends of the handle portion 21 are both provided with the arm portions 22, and the transmission mechanism 32 is respectively connected with the two arm portions 22, so that when the transmission mechanism 32 drives the handle assembly 2 to move, the two ends of the handle portion 21 are stressed more evenly, the stability of the handle portion 21 during moving is improved, and the handle assembly 2 can be more stably extended out of or stored in the storage groove 11.
Meanwhile, the controller 4 is installed in the installation cavity 12 of the base 1 to protect the controller 4, and when the handle assembly 2 is received in the receiving groove 11, the installation cavity 12 is located between the two arms 22 of the handle assembly 2 to utilize the gap between the two arms 22, so that the controller 4 and the handle assembly 2 are prevented from interfering with each other on the one hand, and the internal space of the base 1 is saved on the other hand to improve the space utilization rate of the door handle device 100, so that the structure of the door handle device 100 is simpler and more practical.
In some embodiments, the mounting cavity 12 is configured to: the controller 4 is mounted on the mounting chamber 12 so as to be drawable in the width direction of the handle portion 21. The width direction may be a direction shown as F2 in fig. 3, and it is understood that the controller 4 is installed and removed in the installation cavity 12 of the base 1 by making the controller 4 be drawably provided in the width direction of the pull handle portion 21, thereby facilitating maintenance and repair of the controller 4.
In some embodiments, a guiding chute 121 is formed on the wall of the installation cavity 12, and a guiding rib 41 cooperating with the guiding chute 121 is formed on the controller 4. It can be understood that the accuracy of installing the controller 4 in the installation cavity 12 of the base 1 is improved and the stability of the controller 4 is improved by sliding the guiding ribs 41 of the controller 4 and the guiding chutes 121 of the installation cavity 12.
In some embodiments, the base 1 comprises a first portion 13 and a second portion 14, the first portion 13 and the second portion 14 snap-fitting to define the mounting cavity 12, thereby making the structure of the base 1 simpler.
In some embodiments, a clamping groove is formed in the controller 4, a clamping protrusion is formed in the base 1, and the clamping protrusion is matched with the clamping groove in a clamping manner, so that the assembling structure between the controller 4 and the base 1 is simplified, and the stability of the controller 4 on the base 1 is improved.
As shown in fig. 3, 4 and 8, in some embodiments, the door handle apparatus 100 further includes: position switch assembly 5, position switch assembly 5 sets up on base 1, and is connected with controller 4 electricity, and position switch assembly 5 is set up to: is triggered by the transmission mechanism 32 when the handle assembly 2 is moved to a preset state.
It can be appreciated that by providing the position switch assembly 5 to the base 1 such that the position switch assembly 5 is integrated on the door handle device 100, the wiring harness arrangement between the position switch assembly 5 and the controller 4 is made simpler. Meanwhile, when the handle assembly 2 moves to a preset position, the transmission mechanism 32 can trigger the position switch assembly 5, and after the position switch assembly 5 is triggered, an instruction can be sent to the controller 4, so that the controller 4 controls the driver 31 to stop running, the handle assembly 2 stops at the preset position, and the stability of the handle assembly 2 is improved.
As shown in fig. 3, 4 and 8, in some embodiments, the position switch assembly 5 includes: the handle assembly comprises a first position switch 51 and a second position switch 52, wherein the first position switch 51 is arranged on the base 1 and is electrically connected with the controller 4, the transmission mechanism 32 triggers the first position switch 51 when the handle assembly 2 moves to the extending state of extending out of the accommodating groove 11, the second position switch 52 is arranged on the base 1 and is electrically connected with the controller 4, and the transmission mechanism 32 triggers the second position switch 52 when the handle assembly 2 moves to the accommodating state of retracting the accommodating groove 11.
It can be understood that the first position switch 51 and the second position switch 52 are both disposed on the base 1 to improve the integration of the door handle device 100, so that the wiring harness for facilitating the electrical connection between the first position switch 51 and the second position switch 52 and the controller 4 is disposed to reduce the manufacturing cost, so that the overall design scheme of the door handle device 100 is easy to implement.
Meanwhile, when the handle assembly 2 moves to the extended state, the transmission mechanism 32 may trigger the first position switch 51, and after the first position switch 51 is triggered, the transmission mechanism may send an instruction to the controller 4, so that the controller 4 controls the driver 31 to stop operating, so that the handle assembly 2 stays in the extended state, and the stability of the handle assembly 2 when moving to the extended state is improved.
When the handle assembly 2 moves to the storage state, the transmission mechanism 32 may trigger the second position switch 52, and after the second position switch 52 is triggered, the transmission mechanism may send an instruction to the controller 4, so that the controller 4 controls the driver 31 to stop operating, so that the handle assembly 2 stays in the storage state, and the stability of the handle assembly 2 when the handle assembly 2 moves to the storage state is improved.
As shown in fig. 3-5, in some embodiments, door handle device 100 further includes: and an adjusting component 6, wherein the adjusting component 6 is assembled on the base 1 and used for adjusting the relative position between the base 1 and the carrier of the door handle device 100. It can be understood that, when the door handle device 100 is applied to a vehicle, the carrier of the door handle device 100 may be a metal plate on the vehicle door 200, and the relative position between the base 1 and the metal plate is adjusted by the adjusting component 6, so that the gap and the surface difference between the base 1 and the metal plate are more uniform, and the assembly precision between the door handle device 100 and the metal plate is improved.
As shown in fig. 3-5, in some embodiments, the adjustment assembly 6 includes: an adjusting nut 61 and an adjusting member 62, wherein the adjusting nut 61 is connected to the base 1, the adjusting member 62 is in threaded connection with the adjusting nut 61, and the adjusting member 62 is suitable for being abutted against a carrier of the door handle device 100.
It can be understood that the adjusting member 62 is prevented from abutting against the metal plate by screwing the adjusting member 62 with the adjusting nut 61 on the base 1, so that the adjusting member 62 is rotated to adjust the gap and the surface difference between the base 1 and the metal plate, so that the gap and the surface difference between the base 1 and the metal plate are more uniform, and the assembly accuracy between the door handle device 100 and the metal plate is improved. In some embodiments, the adjustment member 62 is a bolt to make the structure of the adjustment member 62 simpler.
In some embodiments, the adjusting member 62 is provided with a through hole, and a fixing screw can be inserted through the through hole to connect the metal plate and the base 1, thereby simplifying the connection structure between the metal plate and the door handle device 100.
In some embodiments, a plurality of adjusting nuts 61 are arranged on the base 1 at intervals in the circumferential direction, a plurality of adjusting parts 62 are respectively in threaded connection with the plurality of adjusting nuts 61, the plurality of adjusting parts 62 are all abutted against a metal plate, so that the plurality of adjusting parts 62 are respectively rotated to change gaps and surface differences between each part of the base 1 and the metal plate, the gaps and the surface differences between the base 1 and the metal plate are more uniform, and the assembly accuracy between the door handle device 100 and the metal plate is improved. In some embodiments, the adjustment nuts 61 are four.
As shown in fig. 3, 7 and 11, in some embodiments, a damping device 7 is provided between the handle assembly 2 and the transmission mechanism 32. It can be understood that, by arranging the damping device 7 between the handle assembly 2 and the transmission mechanism 32, when the handle assembly 2 and the transmission mechanism 32 rotate relatively, the damping device 7 can play a role in buffering and decelerating, so that the contact impact sound of each part in the motion process when the handle assembly 2 moves is reduced, and the product comfort is provided.
As shown in fig. 3, 7 and 11, in some embodiments, the damping device 7 includes a gear damper 71 and a gear fitting 72, the gear damper 71 is disposed on the handle assembly 2, the gear fitting 72 is disposed on the transmission mechanism 32, and the gear damper 71 and the gear fitting 72 are engaged with each other, so that when the handle assembly 2 and the transmission mechanism 32 rotate relatively, the gear damper 71 can play a role of damping and decelerating, and contact impact sound during movement of various parts when the handle assembly 2 moves can be reduced, thereby providing comfort to the product.
As shown in fig. 6 to 11, in some embodiments, the transmission mechanism 32 includes a rotating arm 321, an anti-pinch torsion spring 322 and a main push rod 323, the rotating arm 321 is rotatably connected to the base 1 through a connecting shaft pin 324, the rotating arm 321 is rotatably connected to one arm 22 of the handle assembly 2 through a first rotating shaft pin, the rotating arm 321 is provided with a matching inclined surface 3211, the main push rod 323 is connected to the driver 31, the driver 31 can be a motor, the driver 31 drives the main push rod 323 to move, the main push rod 323 is matched with the matching inclined surface 3211 of the rotating arm 321 to drive the rotating arm 321 to rotate, the rotating arm 321 rotates to drive the handle assembly 2 to extend out of the accommodating slot 11, the anti-pinch torsion spring 322 can be sleeved on the connecting shaft pin 324, one end of the anti-pinch torsion spring 322 is connected to the rotating arm 321, the other end of the anti-pinch torsion spring 322 is connected to the base 1, after the driver 31 drives the main push rod 323 to retract, under the elastic force of the anti-pinch torsion spring 322, the rotating arm 321 is driven to rotate reversely, so that the handle assembly 2 is driven to be accommodated in the accommodating groove 11, the movement of the handle assembly 2 is more stable, and the structure of the transmission mechanism 32 is simpler.
As shown in fig. 6 to 11, in some embodiments, the transmission mechanism 32 further includes a main link 325, a first support block 326 and a rotary rocker arm 327, the first support block 326 is fixedly connected to the base 1, the first support block 326 is provided with an extending sliding slot 3261, one end of the rotary rocker arm 327 is rotatably connected to the other arm 22 of the handle assembly 2 through a second rotary shaft 3272, the other end of the rotary rocker arm 327 is slidably disposed in the extending sliding slot 3261 of the first support block 326 through a matching shaft 3271, one end of the main link 325 is connected to the main push rod 323, the other end of the main link 325 is connected to an auxiliary push rod 329, the auxiliary push rod 329 is slidably disposed in the extending sliding slot 3261, when the driver 31 drives the main push rod 323, the main push rod 323 drives the main link 325 to move, the main link 325 drives the auxiliary push rod 329 to slide in the extending sliding slot 3261, the auxiliary push rod 329 slides to drive the matching shaft 3271 to slide in the extending sliding slot 3261, thereby drive rotatory rocking arm 327 and rotate, rotatory rocking arm 327 rotates and stretches out to accomodate groove 11 with drive handle subassembly 2 to make two arms 22 of handle subassembly 2 cooperate with rotatory rocking arm 327 and swinging boom 321 respectively, so that the atress at handle subassembly 2 both ends is more balanced, stability when improving handle subassembly 2 and removing.
As shown in fig. 10 to 13, in some embodiments, a lock rotation shaft 328 is rotatably connected to the base 1, a zipper block 3281 is connected to the lock rotation shaft 328, the zipper block 3281 is connected to a zipper lock block of a vehicle, a fitting portion 3282 is provided on the lock rotation shaft 328, a fitting shaft 3271 of the swing arm 327 is fitted to the fitting portion 3282 of the lock rotation shaft 328, a tilted sliding groove 3262 communicated with the protruding sliding groove 3261 is provided on the first support block 326, when the handle assembly 2 is in the protruding state, the handle assembly 2 is pulled to rotate the handle assembly 2 around the first rotation shaft pin to the tilted state, the fitting shaft 3271 is separated from the sub push rod 329 during the rotation of the handle assembly 2 from the protruding state to the tilted state, the fitting shaft 3271 of the swing arm 327 slides in the tilted sliding groove 3262 of the first support block 326, and the zipper rotation shaft 328 is driven by the fitting portion 3282 to rotate, the lock rotation shaft 328 to drive the zipper block 3281 to rotate, the zipper block 3281 rotates to drive the zipper block to move, and the zipper block moves to pull the zipper of the whole vehicle to unlock the vehicle door 200, so that the unlocking purpose is achieved.
As shown in fig. 3 and 10 to 13, in some embodiments, a zipper torsion spring 3283 is sleeved on the lock block rotating shaft 328, one end of the zipper torsion spring 3283 is connected to the base 1, and the other end of the zipper torsion spring 3283 is connected to the zipper block 3281, after the vehicle door 200 is unlocked, the lock block is driven to rotate in the reverse direction under the action of the zipper torsion spring 3283, so as to drive the lock block rotating shaft 328 to rotate in the reverse direction, and the rotating rocker arm 327 is driven to reset through the matching shaft 3271 of the rotating rocker arm 327 being matched with the matching portion 3282 of the lock block rotating shaft 328, so as to reset the handle assembly 2 to the extended state, so as to conveniently reset the handle assembly 2 to the extended state from the tilted state.
As shown in fig. 3 and 10 to 13, in some embodiments, an auxiliary reset torsion spring 3241 is sleeved on the first rotation axis pin, one end of the auxiliary reset torsion spring 3241 is connected to the rotation arm 321, and the other end of the auxiliary reset torsion spring 3241 is connected to the handle assembly 2, and under the action of the auxiliary reset torsion spring 3241, the rotation arm 321 and the handle assembly 2 can be driven to rotate relatively, so that the auxiliary handle assembly 2 is reset from a tilted state to an extended state, and the reset of the handle assembly 2 is more reliable.
In some embodiments, as shown in fig. 6 to 11, during the movement of the handle assembly 2 from the stowed condition to the extended condition:
the driver 31 drives the positive rotation, the push rod of the driver 31 pushes the main push rod 323 to move, the main push rod 323 drives the main connecting rod 325 to horizontally push and rotate the rotating arm 321, the main connecting rod 325 drives the auxiliary push rod 329 to move, the auxiliary push rod 329 pushes the rotating arm 327 to rotate, the rotating arm 327 rotates and then pushes the handle assembly 2, at the moment, one time of stress of the handle assembly 2 moves upwards to pop out, and the other side of the handle assembly 2 pushes the rotating arm 321 to rotate through the main push rod 323 and drives the handle assembly 2 to move to pop out.
When the handle assembly 2 is ejected, the rotating arm 321 rotates to touch the first position switch 51, so that the handle assembly 2 can touch the first position switch 51 before moving to the extreme position, so as to ensure the stability of the movement of the handle assembly 2, when the first position switch 51 is triggered, the first position switch 51 sends a signal to the controller 4, the processor in the controller 4 acquires a conducting signal of the first position switch 51 and then determines that the handle assembly 2 has moved to the extended state, and at this time, the controller 4 outputs a driving stop signal to cut off the power supply of the driver 31, so that the handle assembly 2 is kept in the extended state. In the process, the gear damper 71 on the handle assembly 2 is matched with the gear matching piece 72 of the rotating arm 321 to play a role of speed reduction and buffering, so that the contact impact sound of all parts in the moving process when the handle assembly 2 moves is reduced, and the product comfort is provided.
As shown in fig. 10 to 13, in the process of moving the handle assembly 2 from the extended state to the stored state:
the driver 31 is driven to reversely rotate, the push rod of the driver 31 contracts to drive the main push rod 323 to reversely retract, the main push rod 323 drives the main connecting rod 325 to reversely retract, the main connecting rod 325 drives the auxiliary push rod 329 to reversely retract, the main push rod 323 drives the rotating arm 321 and the rotating rocker arm 327 to reversely rotate through the anti-pinch torsion spring 322 in the retracting process, the rotating arm 321 drives the handle assembly 2 to reversely retract, the rotating arm 321 rotates in the retracting process of the handle assembly 2, the rotating arm 321 touches the second position switch 52 before the handle assembly 2 moves to the extreme position to ensure the moving stability of the handle assembly 2, the second position switch 52 sends a conducting signal to the controller 4 after being triggered, the processor in the controller 4 judges that the handle assembly 2 has moved to the accommodating state after collecting the conducting signal of the second position switch 52, and then the controller 4 outputs a driving stop signal to cut off the power supply of the driver 31, thereby retracting the handle assembly 2 to the initial state. In the process, the gear damper 71 on the handle assembly 2 is matched with the gear matching piece 72 of the rotating arm 321 to play a role of speed reduction and buffering, so that the contact impact sound of all parts in the moving process when the handle assembly 2 moves is reduced, and the product comfort is provided.
As shown in fig. 3 to 16, a vehicle according to an embodiment of the present invention includes a vehicle door 200 and a door handle device 100, wherein the door handle device 100 is mounted on the vehicle door 200 and is the door handle device 100 according to the above-described embodiment of the present invention.
According to the utility model discloses the vehicle, driver 31 can drive handle subassembly 2 through drive mechanism 32 and remove in accomodating groove 11, be convenient for handle subassembly 2 stretch out or accomodate in accomodating groove 11, and all set up controller 4 and drive assembly 3's driver 31 in base 1, so that controller 4 is integrated on door handle device 100, avoid arranging the installation space who is used for installing controller 4 on the vehicle, the manufacturing cost of overall arrangement pencil connection on the vehicle has also been reduced, so that the structure of vehicle is simpler.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A door handle assembly (100) comprising:
the device comprises a base (1), wherein a containing groove (11) is formed in the base (1);
a handle assembly (2), wherein the handle assembly (2) can extend out or be accommodated in the accommodating groove (11);
a heating member (202), the heating member (202) being receivable in the receiving groove (11);
a driving assembly (3), wherein the driving assembly (3) comprises a driver (31) and a transmission mechanism (32), and the transmission mechanism (32) is in transmission fit between the driver (31) and the handle assembly (2) so that the driver (31) drives the handle assembly (2) to move relative to the base (1) through the transmission mechanism (32);
a controller (4), the controller (4) is electrically connected with the driver (31) to control the driver (31), the controller (4) is electrically connected with the heating element (202) to control the heating element (202) to heat.
2. The door handle device (100) according to claim 1, wherein the handle assembly (2) includes a handle body (20), a handle cover (23) engaged with the handle body (20); the heating member (202) is arranged between the handle body (20) and the handle cover (23), and when the handle assembly (2) is stored in the storage groove (11), the heating member (202) is stored in the storage groove (11).
3. The door handle apparatus (100) according to claim 2, wherein the handle body (20) comprises: handle portion (21) and two arms (22), two arm (22) are located respectively the both ends on the length direction of handle portion (21), every the one end of arm (22) with handle portion (21) link to each other, every the other end of arm (22) with drive mechanism (32) link to each other, installation cavity (12) have on base (1) handle subassembly (2) are located accomodate in when the position of accomodating groove (11), installation cavity (12) are located two between arm (22), controller (4) set up in installation cavity (12), driver (31) set up on base (1).
4. A door handle device (100) according to claim 3, characterized in that the mounting cavity (12) is arranged to: the controller (4) is mounted on the mounting chamber (12) so as to be drawable in the width direction of the handle portion (21).
5. The door handle device (100) according to claim 3, wherein a guide sliding groove (121) is formed on a wall of the mounting cavity (12), and a guide rib (41) engaged with the guide sliding groove (121) is formed on the controller (4).
6. The door handle apparatus (100) according to claim 1, further comprising:
an adjustment assembly (6), the adjustment assembly (6) being mounted to the base (1) and being for adjusting a relative position between the base (1) and a carrier of the door handle device (100).
7. The door handle device (100) according to claim 6, wherein the adjustment assembly (6) comprises: an adjusting nut (61) and an adjusting piece (62), wherein the adjusting nut (61) is connected to the base (1), the adjusting piece (62) is in threaded connection with the adjusting nut (61), and the adjusting piece (62) is suitable for being abutted against a carrier of the door handle device (100).
8. The door handle apparatus (100) according to claim 2, wherein the handle assembly (2) further comprises a temperature sensor (206), the temperature sensor (206) being for detecting a temperature of the handle assembly (2), the temperature sensor (206) being electrically connected to the controller (4).
9. The door handle apparatus (100) according to claim 8, wherein the temperature sensor is disposed between the handle body (20) and the handle cover (23).
10. A vehicle characterized by comprising a vehicle door (200) and the door handle device (100) according to any one of claims 1 to 9, the door handle device (100) being mounted to the vehicle door (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021242575.1U CN213742813U (en) | 2020-06-30 | 2020-06-30 | Door handle device and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021242575.1U CN213742813U (en) | 2020-06-30 | 2020-06-30 | Door handle device and vehicle with same |
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| Publication Number | Publication Date |
|---|---|
| CN213742813U true CN213742813U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021242575.1U Active CN213742813U (en) | 2020-06-30 | 2020-06-30 | Door handle device and vehicle with same |
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| Country | Link |
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| CN (1) | CN213742813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833370A (en) * | 2021-09-24 | 2021-12-24 | 海马汽车有限公司 | Automobile door handle, automobile and heating method of automobile door handle |
| CN114482730A (en) * | 2021-12-02 | 2022-05-13 | 重庆霍富汽车部件有限公司 | Hidden electric door handle of automobile |
-
2020
- 2020-06-30 CN CN202021242575.1U patent/CN213742813U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833370A (en) * | 2021-09-24 | 2021-12-24 | 海马汽车有限公司 | Automobile door handle, automobile and heating method of automobile door handle |
| CN114482730A (en) * | 2021-12-02 | 2022-05-13 | 重庆霍富汽车部件有限公司 | Hidden electric door handle of automobile |
| CN114482730B (en) * | 2021-12-02 | 2022-11-25 | 重庆霍富汽车部件有限公司 | Hidden electric door handle for automobile |
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