CN114635605A - False triggering prevention device of inward-turning type vehicle door handle and working method - Google Patents
False triggering prevention device of inward-turning type vehicle door handle and working method Download PDFInfo
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- CN114635605A CN114635605A CN202210305033.1A CN202210305033A CN114635605A CN 114635605 A CN114635605 A CN 114635605A CN 202210305033 A CN202210305033 A CN 202210305033A CN 114635605 A CN114635605 A CN 114635605A
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- Prior art keywords
- handle
- prevention device
- vehicle door
- false triggering
- base body
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/34—Protection against weather or dirt, e.g. against water ingress
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of automobile accessories, in particular to an anti-false triggering device of an inwards-turning type door handle and a working method, wherein the inwards-turning type door handle comprises a base body, the base body is provided with an inner cavity, the cavity wall of the inner cavity is provided with an electronic triggering assembly, the base body is provided with a through hole for a hand to extend into to trigger the electronic triggering assembly, the base body is also provided with a handle, the handle in an opening state is positioned in an accommodating cavity of the base body and simultaneously avoids the hand extending into the accommodating cavity, and the handle in a closing state closes the through hole; the false triggering prevention device comprises: the sensing module is used for sensing the water quantity entering from the outside through the through hole; the water quantity entering the inner cavity is measured by arranging the sensing module, and when the water quantity reaches a set threshold value, the door unlocking control module enters a dormant mode, so that the electronic trigger assembly is prevented from being triggered by mistake when the water quantity is too large.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an anti-false triggering device of an inwards-turning type automobile door handle and a working method.
Background
The inside-turning type vehicle door handle is characterized in that the handle is turned inwards, an inner cavity of the handle is provided with an electronic trigger assembly for unlocking the vehicle door, the structure is shown in figure 1, when a user rains or washes the vehicle, the handle is in an inside-turning state, when the water volume is large, rainwater or washing water can flush the electronic trigger assembly under the drive of airflow, and the risk of false triggering exists, so that the vehicle door is unlocked.
Disclosure of Invention
In order to solve the problem that rainwater or car washing water in the prior art has a risk of false triggering, the invention provides a false triggering prevention device of an inwards-turning type car door handle and a working method thereof, wherein the risk of false triggering is eliminated.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an anti-false triggering device of an inward-turning type vehicle door handle comprises a base body, wherein the base body is provided with an inner cavity, an electronic triggering assembly is arranged on the cavity wall of the inner cavity, a through hole for a human hand to extend into to trigger the electronic triggering assembly is formed in the base body, the base body is also provided with a handle, the handle at least has an opening state and a closing state, the handle in the opening state is positioned in the inner cavity of the base body and simultaneously avoids the extending human hand, the handle in the closing state closes the through hole, and the handle is connected with a driving mechanism for driving the handle to move;
the false triggering prevention device comprises:
the sensing module is used for sensing the water quantity entering from the outside through the through hole;
the automobile door unlocking control module is characterized in that the electronic trigger assembly is connected with the automobile door unlocking control module, and the output end of the induction module is connected with the automobile door unlocking control module.
Furthermore, an inner partition plate is arranged below the through hole in the inner cavity, the width of the inner partition plate is smaller than the depth of the inner cavity, and the sensing module is arranged below the inner partition plate. The width of the inner partition plate is smaller than the depth of the inner cavity, namely the inner cavity is not completely blocked by the inner partition plate, namely rainwater can enter the lower part of the inner partition plate, and therefore water drops can flow downwards until the water drops reach the sensing module below the inner partition plate.
Furthermore, the false triggering prevention device further comprises a manual switch, and the manual switch is connected with the vehicle door unlocking control module.
Furthermore, the manual switch install on the lateral wall of inner chamber, and manual switch avoids the electron and triggers the subassembly, confuses when preventing manual trigger.
The working method of the false triggering prevention device of the inward-turning type vehicle door handle comprises the following steps:
after the handle is turned inwards, if the water quantity detected by the sensing module exceeds a set threshold value, the vehicle door unlocking control module enters a dormant state;
furthermore, when the door unlocking control module enters a dormant state, the handle keeps an inward turning state.
As an embodiment of the present invention, the dormant state of the door unlocking control module is released by triggering the manual switch.
As another embodiment of the present invention, the dormant state of the door unlocking control module is released through an in-vehicle control screen, a vehicle key, or a mobile phone.
Has the advantages that: according to the invention, the sensing module is arranged to measure the water quantity entering the inner cavity, and when the set threshold value is reached, the vehicle door unlocking control module enters the dormant mode, so that the electronic trigger assembly is prevented from being triggered by mistake when the water quantity is too large.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a view showing an example of a structure of a door handle for a vehicle of a flip-flop type adapted to the false triggering prevention device of the present invention;
FIG. 2 is a first perspective view of the false activation prevention device of the inside-out door handle (hidden back panel);
FIG. 3 is a second perspective view of the false activation prevention device of the inside-out door handle (hidden back panel);
fig. 4 is a cross-sectional view of an anti-false triggering device of the inside-out door handle.
The device comprises a base body 1, a base body 2, an inner cavity 3, a through hole 4, a handle 5, a sensing module 6, a manual switch 7, an inner partition plate 8 and an electronic trigger assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
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 invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one 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, it need not be discussed further in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The invention relates to an anti-false triggering device of an inward-turning type vehicle door handle, which is based on the inward-turning type vehicle door handle, as shown in figures 2-4, the inward-turning type vehicle door handle comprises a base body 1, wherein the base body 1 is provided with an inner cavity 2 (a rear cover plate is hidden in the figures, the base body 1 and the rear cover plate enclose the inner cavity 2), the cavity wall of the inner cavity 2 is provided with an electronic triggering component 8, the electronic triggering component 8 can adopt a micro switch form or a capacitance sensor form, the base body 1 is provided with a through hole 3 for a human hand to extend into to trigger the electronic triggering component 8, the base body 1 is also provided with a handle 4, the handle 4 at least has an opening state and a closing state, the handle 4 in the opening state is positioned in the inner cavity of the base body 1 and simultaneously avoids the human hand extending into, the handle 4 in the closing state closes the through hole 3, and the handle 4 is connected with a driving mechanism for driving the handle to move; as shown in fig. 1, the drive mechanism for the handle may take the form of a motor and linkage.
The false triggering prevention device comprises an induction module 5 and a vehicle door unlocking control module, wherein the induction module 5 is used for sensing the water quantity entering from the outside through the through hole 3; the electronic trigger assembly 8 is connected with the vehicle door unlocking control module, and the output end of the induction module 5 is connected with the vehicle door unlocking control module. The sensing module can adopt a capacitance sensor, and the door unlocking control module can be a PCB. An inner partition plate 7 is arranged below the through hole 3 of the inner cavity 2, the width of the inner partition plate 7 is smaller than the depth of the inner cavity 2, as shown in fig. 4, the inner cavity is not completely blocked by the inner partition plate 7, therefore, rainwater or car washing water can flow below the inner partition plate 7, and the sensing module 5 is arranged below the inner partition plate 7. In the invention, after the handle is turned inwards, under the drive of airflow, water flow entering from the through hole 3 flows downwards along the edge of the inner partition 7 and reaches a set threshold value, the sensing module 5 is triggered by water drops, and the inner partition 7 is positioned below the through hole 3, so that the sensing module 5 is arranged at the position and can be easily triggered on one hand, and on the other hand, can be triggered only when a certain water amount is met, thereby being convenient for control.
The false triggering prevention device further comprises a manual switch 6, and the manual switch 6 is connected with the vehicle door unlocking control module. A manual switch 6 is mounted on the side wall of the inner chamber 2.
The working method of the false triggering prevention device of the inward turning type vehicle door handle comprises the following steps:
after the handle 4 is turned inwards, if the water volume detected by the induction module 5 exceeds a set threshold value, the vehicle door unlocking control module enters a dormant state, namely the vehicle door cannot be unlocked at the moment;
the release of the dormant state of the door unlocking control module is released manually.
When the door unlocking control module enters the dormant state, the handle 4 keeps the inward turning state.
The manual manner may be to release the dormant state of the door unlocking control module by triggering the manual switch 6.
The manual mode can also be used for releasing the dormant state of the door unlocking control module through an in-vehicle control screen, a vehicle key or a mobile phone.
In the invention, the electronic trigger component 8 is arranged at the upper side of the through hole, and the manual switch is arranged at the left side or the right side of the through hole, so that confusion is prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The false triggering prevention device of the inward-turning type vehicle door handle is characterized in that the inward-turning type vehicle door handle comprises a base body (1), the base body (1) is provided with an inner cavity (2), the cavity wall of the inner cavity (2) is provided with an electronic triggering component (8), the base body (1) is provided with a through hole (3) for a hand to extend into to trigger the electronic triggering component (8), the base body (1) is further provided with a handle (4), the handle (4) at least has an opening state and a closing state, the handle (4) in the opening state is positioned in the inner cavity of the base body (1) and simultaneously avoids the extending hand, and the handle (4) in the closing state closes the through hole (3);
the false triggering prevention device comprises:
the induction module (5), the induction module (5) is used for sensing the water quantity entering from the outside through the through hole (3);
door unblock control module, electron trigger assembly (8) are connected with door unblock control module, the output and the door unblock control module of response module (5) be connected.
2. The false triggering prevention device of an inside-out vehicle door handle according to claim 1, characterized in that: an inner partition plate (7) is arranged below the through hole (3) of the inner cavity (2), the width of the inner partition plate (7) is smaller than the depth of the inner cavity (2), and the induction module (5) is arranged below the inner partition plate (7).
3. The false triggering prevention device of an inside-out vehicle door handle according to claim 2, characterized in that: the false triggering prevention device further comprises a manual switch (6), and the manual switch (6) is connected with the vehicle door unlocking control module.
4. The false trigger prevention device for an inside-out vehicle door handle according to claim 3, wherein: the manual switch (6) is arranged on the side wall of the inner cavity (2).
5. A method of operating the false triggering prevention device for a flip-in vehicle door handle as defined in claim 4, characterized in that: the method comprises the following steps:
after the handle (4) is turned inwards, if the water quantity detected by the sensing module (5) exceeds a set threshold value, the door unlocking control module enters a dormant state.
6. The operating method of the false triggering prevention device of the inside-flip vehicle door handle according to claim 5, characterized in that: when the door unlocking control module enters a dormant state, the handle (4) keeps an inward turning state.
7. The operating method of the false triggering prevention device of an inside-out vehicle door handle according to claim 6, characterized in that: the dormant state of the door unlocking control module is released by triggering the manual switch (6).
8. The operating method of the false triggering prevention device of an inside-out vehicle door handle according to claim 5, characterized in that: and the dormant state of the door unlocking control module is released through an in-vehicle control screen, a vehicle key or a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305033.1A CN114635605B (en) | 2022-03-25 | 2022-03-25 | Anti-false triggering device of inward turning type vehicle door handle and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305033.1A CN114635605B (en) | 2022-03-25 | 2022-03-25 | Anti-false triggering device of inward turning type vehicle door handle and working method |
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| Publication Number | Publication Date |
|---|---|
| CN114635605A true CN114635605A (en) | 2022-06-17 |
| CN114635605B CN114635605B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210305033.1A Active CN114635605B (en) | 2022-03-25 | 2022-03-25 | Anti-false triggering device of inward turning type vehicle door handle and working method |
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| Country | Link |
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| CN (1) | CN114635605B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288529A (en) * | 2022-08-19 | 2022-11-04 | 浙江吉利控股集团有限公司 | Handle structure, door lock device and vehicle |
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| US20010004233A1 (en) * | 1999-12-21 | 2001-06-21 | Bogdan Suparschi | Security system for a motor vehicle opening leaf equipped with switches with no mechanical actuation |
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| CN102747893A (en) * | 2012-04-27 | 2012-10-24 | 黄正男 | Touch lock device for door of car |
| CN107776539A (en) * | 2016-08-29 | 2018-03-09 | 长城汽车股份有限公司 | The induction installation and induction sensitivity method of adjustment of a kind of door handle |
| CN110159110A (en) * | 2019-05-16 | 2019-08-23 | 广东远峰汽车电子有限公司 | Handle device of car door and vehicle |
| CN113153035A (en) * | 2021-04-26 | 2021-07-23 | 伟速达(荆州)汽车安全系统有限公司 | Inward-turning vehicle door handle and working method |
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2022
- 2022-03-25 CN CN202210305033.1A patent/CN114635605B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010004233A1 (en) * | 1999-12-21 | 2001-06-21 | Bogdan Suparschi | Security system for a motor vehicle opening leaf equipped with switches with no mechanical actuation |
| CN202483288U (en) * | 2012-02-28 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Upturning sensing device for externally opening automobile door |
| CN102747893A (en) * | 2012-04-27 | 2012-10-24 | 黄正男 | Touch lock device for door of car |
| CN107776539A (en) * | 2016-08-29 | 2018-03-09 | 长城汽车股份有限公司 | The induction installation and induction sensitivity method of adjustment of a kind of door handle |
| CN110159110A (en) * | 2019-05-16 | 2019-08-23 | 广东远峰汽车电子有限公司 | Handle device of car door and vehicle |
| CN113153035A (en) * | 2021-04-26 | 2021-07-23 | 伟速达(荆州)汽车安全系统有限公司 | Inward-turning vehicle door handle and working method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288529A (en) * | 2022-08-19 | 2022-11-04 | 浙江吉利控股集团有限公司 | Handle structure, door lock device and vehicle |
| CN115288529B (en) * | 2022-08-19 | 2023-10-03 | 浙江吉利控股集团有限公司 | Handle structure, door lock device and vehicle |
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| Publication number | Publication date |
|---|---|
| CN114635605B (en) | 2023-06-23 |
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