CN114622782A - Vehicle outside handle subassembly, vehicle unblock system and vehicle - Google Patents

Vehicle outside handle subassembly, vehicle unblock system and vehicle Download PDF

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Publication number
CN114622782A
CN114622782A CN202011467368.0A CN202011467368A CN114622782A CN 114622782 A CN114622782 A CN 114622782A CN 202011467368 A CN202011467368 A CN 202011467368A CN 114622782 A CN114622782 A CN 114622782A
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CN
China
Prior art keywords
vehicle
handle
signal switch
outer handle
handle base
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Granted
Application number
CN202011467368.0A
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Chinese (zh)
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CN114622782B (en
Inventor
刘职楠
王真
李岩
郭小龙
刘腾涌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYD Auto Co Ltd
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BYD Auto Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by BYD Auto Co Ltd filed Critical BYD Auto Co Ltd
Priority to CN202011467368.0A priority Critical patent/CN114622782B/en
Publication of CN114622782A publication Critical patent/CN114622782A/en
Application granted granted Critical
Publication of CN114622782B publication Critical patent/CN114622782B/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10Handles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/02Mounting of vehicle locks or parts thereof
    • E05B79/04Mounting of lock casings to the vehicle, e.g. to the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00

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  • Lock And Its Accessories (AREA)

Abstract

The application discloses outer handle assembly of vehicle, vehicle unblock system and vehicle. The vehicle outer handle assembly comprises an outer handle, a handle base body and a signal switch, wherein the outer handle is rotatably connected with the handle base body; the signal switch is arranged between the outer handle and the handle base body; the signal switch is open when the outer handle is in a first position; when the outer handle is located at the second position, the outer handle rotates relative to the handle base body by a preset angle according to a preset direction from the first position, and the signal switch is turned on; the signal switch is configured to transmit a door opening signal to a door of the vehicle in a state where the signal switch is turned on.

Description

Vehicle outside handle subassembly, vehicle unblock system and vehicle
Technical Field
The application relates to the technical field of vehicle control, in particular to a vehicle outer handle assembly, a vehicle unlocking system and a vehicle.
Background
Generally, when a vehicle door of a vehicle is opened, an outer handle of the vehicle door needs to be pulled, and an unlocking signal inside the door lock is triggered to unlock the door lock through a link mechanism connecting the outer handle and the door lock, so that the vehicle door is opened. In the above-mentioned door unblock system, need adopt link mechanism to connect between door outer handle and the lock, just so can trigger the inside signal of lock body when pulling outer handle. Therefore, the structure of the vehicle door unlocking system is very complex, the installation process is more complicated, and the unlocking system is difficult to disassemble and maintain when the unlocking system breaks down.
In view of the above, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
An object of the present application is to provide a new solution for a vehicle outside handle assembly, a vehicle unlocking system and a vehicle.
According to a first aspect of the present application, there is provided a vehicle outer handle assembly comprising:
the outer handle is rotatably connected with the handle base body;
a signal switch disposed between the outer handle and the handle base;
the signal switch is open when the outer handle is in a first position;
when the outer handle is located at the second position, the outer handle rotates relative to the handle base body by a preset angle according to a preset direction from the first position, and the signal switch is turned on; the signal switch is configured to transmit a door opening signal to a door of the vehicle in a state where the signal switch is turned on.
Optionally, the outer handle has a first end and a second end which are oppositely arranged, and a first connecting part is arranged on the outer handle close to the first end; the handle base body is provided with a third end portion and a fourth end portion which are arranged oppositely, a second connecting portion is arranged on the handle base body and close to the third end portion, and the first connecting portion is rotatably connected with the second connecting portion.
Optionally, the signal switch is disposed close to the first connection portion and the second connection portion; the signal switch is connected with one of the outer handle and the handle base body, and when the outer handle rotates relative to the handle base body, the signal switch is pressed and opened by the other of the outer handle and the handle base body.
Optionally, the signal switch is connected to the outer handle, and is pressed and turned on by the handle base when the outer handle rotates relative to the handle base.
Optionally, a third connecting portion is disposed on the outer handle and close to the second end portion, a fourth connecting portion is disposed on the handle base and close to the fourth end portion, and the third connecting portion is connected with the fourth connecting portion in a matched manner.
Alternatively, the signal switch is switched from an on state to an off state in a case where the outer handle is switched from the second position to the first position.
Optionally, a gap portion is formed between the outer handle and the handle base, and the gap portion is located between the first end portion and the second end portion.
According to a second aspect of the present application, there is provided a vehicle unlocking system comprising the vehicle outside handle assembly according to the first aspect, the vehicle unlocking system further comprising an electronic control unit and a door drive mechanism; the signal switch is electrically connected with the electronic control unit, and the electronic control unit is electrically connected with the vehicle door driving mechanism.
Optionally, the outer handle rotates from the first position to the second position and the signal switch switches from an off state to an on state; the signal switch sends out a first electric signal; the electronic control unit receives the first electric signal and sends a second electric signal, and the vehicle door driving mechanism receives the second electric signal and controls the vehicle door of the vehicle to open.
According to a third aspect of the present application, there is provided a vehicle comprising the vehicle unlocking system according to the second aspect.
The technical scheme adopted by the application can achieve the following beneficial effects:
in the vehicle outer handle assembly and the vehicle unlocking system provided by the embodiment of the application, the signal switch can be triggered to be opened only by pulling the outer handle, so that the vehicle door can be unlocked; the vehicle outer handle assembly and the vehicle unlocking system are simple in structure, easy to operate in the installation process and convenient to disassemble and overhaul.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a first schematic structural view of a vehicle outside handle assembly according to one embodiment of the present application;
FIG. 2 is an enlarged schematic view designated A in FIG. 1;
FIG. 3 is a structural schematic diagram two of a vehicle outside handle assembly according to one embodiment of the present application;
fig. 4 is an enlarged schematic view of fig. 3 labeled B.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Referring to fig. 1-4, according to one embodiment of the present application, a vehicle outside handle assembly is provided. The vehicle outer handle assembly comprises an outer handle 101, a handle base 102 and a signal switch 103, wherein the outer handle 101 is rotatably connected with the handle base 102; the signal switch 103 is disposed between the outer handle 101 and the handle base 102; in the case where the outer handle 101 is in the first position, the signal switch 103 is open; when the outer handle 101 is located at the second position, the outer handle 101 is rotated by a predetermined angle in a predetermined direction from the first position relative to the handle base 102 and the signal switch 103 is turned on; in a state where the signal switch 103 is turned on, the signal switch 103 is configured to transmit a door opening signal to a door of the vehicle.
In the vehicle outside handle assembly provided in the embodiment of the present application, by providing the signal switch 103 between the outside handle 101 and the handle base 102, as shown in fig. 1 and 2, when the outside handle 101 is located at the first position, the outside handle 101 can be considered to be in the initial state, and the signal switch 103 is in the off state; when the door of the vehicle needs to be controlled to be unlocked through the outer handle 101, the outer handle 101 is rotated by a predetermined angle relative to the handle base 102 according to a predetermined direction to reach a second position, as shown in fig. 3 and 4, the signal switch 103 is triggered and opened, and at this time, the signal switch 103 sends a door opening signal to the door of the vehicle, so that the purpose of opening the door is achieved. The vehicle outer handle assembly provided by the embodiment of the application does not need to be provided with a link mechanism with a complex structure, and when the vehicle outer handle assembly is used, an operator can unlock a vehicle door only by pulling the outer handle 101 to trigger the signal switch 103 to be opened; the vehicle outer handle assembly is simple in structure, easy to operate in the installation process and convenient to disassemble and overhaul.
Referring to fig. 1 to 4, in one embodiment, further, the outer handle 101 has a first end and a second end opposite to each other, and a first connecting portion 1011 is disposed on the outer handle 101 near the first end; the handle base 102 has a third end and a fourth end which are opposite to each other, a second connecting portion 1021 is arranged on the handle base 102 near the third end, and the first connecting portion 1011 is rotatably connected with the second connecting portion 1021.
In this specific example, the outer handle 101 is rotatably connected to the handle base 102 at a position near one end; specifically, alternatively, the first connection portion 1011 of the outer handle 101 and the second connection portion 1021 of the handle base 102 may be rotatably connected through a rotating shaft, which is simple and can realize flexible rotation.
In one embodiment, further, the signal switch 103 is disposed near the first connection portion 1011 and the second connection portion 1021; the signal switch 103 is connected to one of the outer handle 101 and the handle base 102, and when the outer handle 101 rotates relative to the handle base 102, the signal switch 103 is pressed and turned on by the other of the outer handle 101 and the handle base 102.
In this particular example, the signal switch 103 is disposed near the location where the outer handle 101 and the handle base 102 are rotated, which is advantageous to ensure that the signal switch 103 can be activated efficiently when the outer handle 101 is rotated relative to the handle base 102. Alternatively, the signal switch 103 may be fixed with the outer handle 101 and press-activated by the handle base 102, in which case the activation portion of the signal switch 103 is disposed facing the handle base 102; it is also possible that the signal switch 103 is fixed with the handle base 102 and is press-activated by the outer handle 101, in which case the activation portion of the signal switch 103 is disposed facing the outer handle 101. As long as the on signal switch 103 can be triggered during the rotation of the outer handle 101 with respect to the handle base 102.
In one embodiment, further, the signal switch 103 is connected to the outer handle 101, and when the outer handle 101 rotates relative to the handle base 102, the signal switch 103 is pressed and turned on by the handle base 102.
In this specific example, the signal switch 103 is fixed to the outer handle 101, and the trigger portion of the signal switch 103 is disposed facing the handle base 102. When the outer handle 101 is in the first position of the initial state, the signal switch 103 is not in contact with the handle base 102, and a gap exists between the signal switch 103 and the handle base 102; when the outer handle 101 is rotated relative to the handle base 102 and reaches the second position, the trigger portion of the signal switch 103 contacts the handle base 102, and the handle base 102 presses the trigger portion of the signal switch 103 to turn on the signal switch 103. Since the handle base 102 is fixed and the outer handle 101 rotates relative to the handle base 102 between the outer handle 101 and the handle base 102, the above-mentioned manner of disposing the signal switch 103 can be more advantageous to ensure that the signal switch 103 is effectively pressed to be turned on.
Referring to fig. 1 to 4, in one embodiment, further, a third connecting portion 1012 is disposed on the outer handle 101 near the second end, a fourth connecting portion 1022 is disposed on the handle base 102 near the fourth end, and the third connecting portion 1012 is in matching connection with the fourth connecting portion 1022.
In this specific example, the end of the outer handle 101 away from the signal switch 103 is connected to the handle base 102 by the third connecting portion 1012 and the fourth connecting portion 1022 in a mating manner, such as mating insertion or clipping, so as to ensure that the outer handle 101 and the handle base 102 can be reliably connected when the outer handle 101 is in the first position.
In one embodiment, an elastic restoring member is disposed between the third connecting portion 1012 and the fourth connecting portion 1022.
In a specific example, the fourth connecting portion 1022 may be a rocker arm, the elastic restoring member may be a torsion spring, for example, and the torsion spring is fixed to the rocker arm, and the third connecting portion 1012 may be a hook connected to one end of the torsion spring. When the outer handle 101 rotates from the first position to the second position, the hook pulls the torsion spring, and the torsion spring is elastically deformed; when the outer handle 101 returns from the second position to the first position, the torsion spring is elastically restored.
In one embodiment, further, when the outer handle 101 is switched from the second position to the first position, the signal switch 103 is switched from an on state to an off state.
In this specific example, the signal switch 103 is triggered to be turned on when the external force is applied, and when the external force is removed, the signal switch 103 does not maintain the on state, and the signal switch 103 is switched from the on state to the off state. Therefore, when the operator releases the outer handle 101 after opening the door, the outer handle 101 is switched from the second position to the first position, the signal switch 103 is no longer under pressure, and thus the signal switch 103 is turned off and no door opening signal is sent. Specifically, alternatively, the signal switch 103 may be a micro switch, and further specifically, the trigger portion of the signal switch may be a trigger portion having an elastic restoring force, and the trigger portion is restored to the off state by the elastic restoring force after the external force applied to the trigger portion is removed.
Referring to fig. 1 and 3, in one embodiment, a gap 104 is further formed between the outer handle 101 and the handle base 102, and the gap 104 is located between the first end and the second end.
In this particular example, the gap portions 104 are formed inwardly relative to each other at a position approximately midway between the outer handle 101 and the handle base 102, and the gap portions 104 can facilitate the operator to hold the outer handle 101 with his hand to rotate the outer handle 101.
According to another embodiment of the present application, there is provided a vehicle unlocking system comprising the outside handle assembly as described above, further comprising an electronic control unit and a door drive mechanism; the signal switch 103 is electrically connected with the electronic control unit, and the electronic control unit is electrically connected with the vehicle door driving mechanism.
In the vehicle unlocking system provided by the embodiment of the application, the signal switch 103 is specifically electrically connected with the electronic control unit, and the electronic control unit is further electrically connected with the vehicle door driving mechanism, so that the vehicle door is unlocked through a door opening signal sent by the signal switch 103 after being opened. The vehicle unlocking system is simple in structure, easy to operate in the installation process and convenient to disassemble and overhaul.
In one embodiment, further, the outer handle 101 rotates from the first position to the second position and the signal switch 103 switches from an off state to an on state; the signal switch 103 sends out a first electric signal; the electronic control unit receives the first electric signal and sends a second electric signal, and the vehicle door driving mechanism receives the second electric signal and controls the vehicle door of the vehicle to open.
In this specific example, the specific process of controlling the opening of the vehicle door through the outer handle 101 is as follows: when the outer handle 101 is rotated by a predetermined angle, such as 10 ° counterclockwise, from the first position in the initial state to the second position, the signal switch 103 installed between the outer handle 101 and the handle base 102 is triggered to be turned on by pressure, specifically, the signal switch 103 connected to the outer handle 101 is rotated toward the handle base 102 until the signal switch 103 contacts the handle base 102, and the handle base 102 applies pressure to the signal switch 103 to trigger the signal switch 103 to be turned on; the signal switch 103, when opened, sends a first electrical signal that is received by the electronic control unit, and the electronic control unit sends a second electrical signal that is received by the door drive mechanism, which in turn controls the door of the vehicle to open. The unlocking process does not need to depend on a traditional connecting rod mechanism, and is simple and direct.
According to yet another embodiment of the present application, there is provided a vehicle including the vehicle unlocking system as described above. It will be appreciated that the vehicle outer handle assembly is mounted to a door of a vehicle, with the outer handle 101 mounted to the outside of the door and the handle base 102 mounted to the inside of the door.
In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims (10)

1. An exterior vehicle handle assembly, comprising:
the handle comprises an outer handle (101) and a handle base body (102), wherein the outer handle (101) is rotatably connected with the handle base body (102);
a signal switch (103), wherein the signal switch (103) is arranged between the outer handle (101) and the handle base body (102);
-in case the outer handle (101) is in a first position, the signal switch (103) is open;
when the outer handle (101) is located at the second position, the outer handle (101) rotates relative to the handle base body (102) by a preset angle according to a preset direction from the first position, and the signal switch (103) is turned on; in a state where the signal switch (103) is turned on, the signal switch (103) is configured to transmit a door opening signal to a door of the vehicle.
2. The vehicle outer handle assembly of claim 1, wherein the outer handle (101) has a first end and a second end disposed opposite each other, the outer handle (101) having a first connection portion (1011) disposed thereon proximate the first end; the handle base body (102) is provided with a third end portion and a fourth end portion which are arranged oppositely, a second connecting portion (1021) is arranged on the handle base body (102) close to the third end portion, and the first connecting portion (1011) is rotatably connected with the second connecting portion (1021).
3. The vehicle outside handle assembly according to claim 2, wherein the signal switch (103) is disposed near the first connection portion (1011) and the second connection portion (1021); the signal switch (103) is connected with one of the outer handle (101) and the handle base body (102), and when the outer handle (101) rotates relative to the handle base body (102), the signal switch (103) is pressed and opened by the other of the outer handle (101) and the handle base body (102).
4. The vehicle outside handle assembly according to claim 3, wherein the signal switch (103) is connected to the outside handle (101), and the signal switch (103) is pressed and turned on by the handle base (102) when the outside handle (101) is rotated relative to the handle base (102).
5. The vehicle outer handle assembly according to claim 1, wherein a third attachment portion (1012) is provided on the outer handle (101) near the second end portion, a fourth attachment portion (1022) is provided on the handle base (102) near the fourth end portion, and the third attachment portion (1012) is mated with the fourth attachment portion (1022).
6. The vehicle outside handle assembly according to claim 1, characterized in that the signal switch (103) is switched from an on state to an off state in case the outside handle (101) is switched from the second position to the first position.
7. The vehicle outer handle assembly according to claim 1, characterized in that a gap portion (104) is formed between the outer handle (101) and the handle base (102), the gap portion (104) being located between the first end portion and the second end portion.
8. A vehicle unlocking system, characterized in that it comprises an outside vehicle handle assembly according to any one of claims 1 to 7, and an electronic control unit and a door drive mechanism; the signal switch (103) is electrically connected with the electronic control unit, and the electronic control unit is electrically connected with the vehicle door driving mechanism.
9. The vehicle unlocking system according to claim 8, wherein the outer handle (101) is rotated from the first position to the second position and the signal switch (103) is switched from an off state to an on state; the signal switch (103) sends out a first electric signal; the electronic control unit receives the first electric signal and sends a second electric signal, and the vehicle door driving mechanism receives the second electric signal and controls the vehicle door of the vehicle to open.
10. A vehicle characterized in that the vehicle comprises a vehicle unlocking system according to any one of claims 8-9.
CN202011467368.0A 2020-12-14 2020-12-14 Vehicle external handle assembly, vehicle unlocking system and vehicle Active CN114622782B (en)

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Application Number Priority Date Filing Date Title
CN202011467368.0A CN114622782B (en) 2020-12-14 2020-12-14 Vehicle external handle assembly, vehicle unlocking system and vehicle

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CN202011467368.0A CN114622782B (en) 2020-12-14 2020-12-14 Vehicle external handle assembly, vehicle unlocking system and vehicle

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CN114622782B CN114622782B (en) 2024-01-09

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050047737A (en) * 2003-11-18 2005-05-23 기아자동차주식회사 Device of locking a pic door handle
JP2005344415A (en) * 2004-06-04 2005-12-15 Toshintec Kk Unlocking auxiliary device for vehicle door locking device
JP2006161429A (en) * 2004-12-08 2006-06-22 Matsushita Electric Ind Co Ltd Door handle device and keyless entry device equipped with the same
CN108049735A (en) * 2018-01-10 2018-05-18 宁波华德汽车零部件有限公司 A kind of outer handle of automotive electronics formula
CN110094123A (en) * 2019-04-19 2019-08-06 浙江零跑科技有限公司 A kind of inner handle structure suitable for establishing door lock by cable
CN210563903U (en) * 2019-05-24 2020-05-19 宁波华德汽车零部件有限公司 Electronic mechanical double-unlocking structure of automobile inner handle
CN210636946U (en) * 2019-04-03 2020-05-29 浙江零跑科技有限公司 Inner handle capable of realizing single-pull opening of vehicle door
CN211647712U (en) * 2019-10-11 2020-10-09 浙江零跑科技有限公司 Outer handle of electric door lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050047737A (en) * 2003-11-18 2005-05-23 기아자동차주식회사 Device of locking a pic door handle
JP2005344415A (en) * 2004-06-04 2005-12-15 Toshintec Kk Unlocking auxiliary device for vehicle door locking device
JP2006161429A (en) * 2004-12-08 2006-06-22 Matsushita Electric Ind Co Ltd Door handle device and keyless entry device equipped with the same
CN108049735A (en) * 2018-01-10 2018-05-18 宁波华德汽车零部件有限公司 A kind of outer handle of automotive electronics formula
CN210636946U (en) * 2019-04-03 2020-05-29 浙江零跑科技有限公司 Inner handle capable of realizing single-pull opening of vehicle door
CN110094123A (en) * 2019-04-19 2019-08-06 浙江零跑科技有限公司 A kind of inner handle structure suitable for establishing door lock by cable
CN210563903U (en) * 2019-05-24 2020-05-19 宁波华德汽车零部件有限公司 Electronic mechanical double-unlocking structure of automobile inner handle
CN211647712U (en) * 2019-10-11 2020-10-09 浙江零跑科技有限公司 Outer handle of electric door lock

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