CN111456572A - Vehicle door handle control system and method - Google Patents
Vehicle door handle control system and method Download PDFInfo
- Publication number
- CN111456572A CN111456572A CN202010161555.XA CN202010161555A CN111456572A CN 111456572 A CN111456572 A CN 111456572A CN 202010161555 A CN202010161555 A CN 202010161555A CN 111456572 A CN111456572 A CN 111456572A
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- China
- Prior art keywords
- door handle
- door
- vehicle
- receiving
- signal
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- Legal status (The legal status 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 status listed.)
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
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- Lock And Its Accessories (AREA)
Abstract
A vehicle door handle control system comprises an activation device and a control device, wherein the activation device is connected with the control device, the activation device is used for sending an activation signal to the control device after being activated in a vehicle, and the control device comprises a first module used for controlling the extension of a door handle after receiving the activation signal. The invention also discloses a vehicle door handle control method which is applied to the vehicle door handle control system. According to the vehicle door handle control system and the vehicle door handle control method, the activation device and the first module which receives the activation signal and then controls the door handle to extend out are arranged, so that the door handle can be controlled to extend out from the vehicle, the getting-on requirement in a special situation is met, meanwhile, the door handle does not need to be in an extending state all the time, and the risk of scraping pedestrians is effectively reduced.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a vehicle door handle control system and a vehicle door handle control method.
Background
Automobiles with concealed door handles are currently widely used in many vehicles, and the concealed door handles can provide users with a high-specification riding experience while effectively reducing the driving resistance of the vehicles. At present, a common hidden door handle is triggered by a central control lock switch, so that the door handle is always in an extending state before a central control lock is locked, and the risk of scraping pedestrians is greatly increased.
The foregoing description is provided for general background information and is not admitted to be prior art.
Disclosure of Invention
The invention aims to provide a vehicle door handle control system and a vehicle door handle control method which can extend out of a vehicle interior control door handle.
The invention provides a vehicle door handle control system, which comprises an activation device and a control device, wherein the activation device is connected with the control device, the activation device is used for sending an activation signal to the control device after being activated in a vehicle, and the control device comprises a first module used for controlling the extension of a door handle after receiving the activation signal.
Further, the activation device is independent of a central locking device, and the first module unlocks the vehicle door after receiving the activation signal.
The door handle control system further comprises a door closing sensing device for receiving and transmitting a door closing signal, the door closing sensing device is arranged on the door, the control device is connected with the door closing sensing device, and the control device comprises a second module for receiving the door closing signal transmitted by the door closing sensing device and controlling the retraction of the door handle according to the door closing signal.
Further, the door handle control system further comprises a central locking device for receiving and transmitting a door unlocking signal, the control device is connected with the central locking device, and the control device comprises a third module for receiving the door unlocking signal transmitted by the central locking device, unlocking the door and not controlling the door handle.
Further, the vehicle door handle control system also comprises a door handle touch sensing device used for receiving and transmitting a door handle touch signal, the control device is connected with the door handle touch sensing device, and the control device comprises a fourth module used for receiving the touch signal and controlling the door handle to extend according to the touch signal.
The present invention also provides a vehicle door handle control system, comprising:
an activation device for sending an activation signal after being activated in a vehicle; the activation device is independent of the central locking device;
the door closing sensing device is used for receiving and transmitting a door closing signal and is arranged on a door;
the central locking device is used for receiving and transmitting a vehicle door unlocking signal;
the door handle touch sensing device is used for receiving and transmitting a door handle touch signal;
the control device is connected with the activation device, the door closing sensing device, the central locking device and the door handle touch sensing device and comprises a first module used for controlling the door handle to extend and unlocking the vehicle door after receiving the activation signal; the second module is used for receiving a door closing signal transmitted by the door closing sensing device and controlling the retraction of the door handle according to the door closing signal; the third module is used for receiving a vehicle door unlocking signal transmitted by the central locking device, unlocking a vehicle door and not controlling a door handle; and the fourth module is used for receiving the touch signal and controlling the door handle to extend according to the touch signal.
The invention also provides a vehicle door handle control method, which is applied to the vehicle door handle control system and comprises the following steps: after receiving the activation signal of the activation device, the door handle is controlled to extend and unlock the vehicle door.
The invention also provides a vehicle door handle control method, which is applied to the vehicle door handle control system and comprises the following steps: and after receiving a door closing signal fed back by the door closing sensing device, controlling the door handle to retract.
The invention also provides a vehicle door handle control method, which is applied to the vehicle door handle control system and comprises the following steps: after receiving the vehicle door unlocking signal fed back by the central locking device, the vehicle door is unlocked and the door handle is not controlled, so that the door handle does not act.
The invention also provides a vehicle door handle control method, which is applied to the vehicle door handle control system and comprises the following steps: and after receiving the touch signal of the door handle touch sensing device, controlling the door handle to extend out.
The invention also provides a vehicle door handle control method, which is applied to the vehicle door handle control system and comprises the following steps:
after receiving an activation signal of the activation device, controlling a door handle to extend out and unlocking a vehicle door;
after receiving the touch signal of the door handle touch sensing device, controlling the door handle to extend out;
after receiving a door closing signal fed back by the door closing sensing device, controlling the door handle to retract;
after receiving the vehicle door unlocking signal fed back by the central locking device, the vehicle door is unlocked and the door handle is not controlled, so that the door handle does not act.
According to the vehicle door handle control system and the vehicle door handle control method, the activation device and the first module which receives the activation signal and then controls the door handle to extend out are arranged, so that the door handle can be controlled to extend out from the vehicle, the getting-on requirement in a special situation is met, meanwhile, the door handle does not need to be in an extending state all the time, and the risk of scraping pedestrians is effectively reduced.
Drawings
Fig. 1 is a block diagram of a door handle control system according to an embodiment of the present invention.
Fig. 2 is a first flowchart of a door handle control method shown in fig. 1.
Fig. 3 is a second flowchart of a method of controlling a door handle of fig. 1.
Fig. 4 is a third flowchart of a door handle control method shown in fig. 1.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, in the present embodiment, a vehicle door handle control system is provided, which includes an activation device, a control device, a door closing sensing device, a central lock device, and a door handle touch sensing device. The control device comprises a first module, a second module, a third module and a fourth module, and is used for controlling the door handle to extend or retract. The activation device is used for sending an activation signal after being activated in the vehicle, the door closing sensing device is used for receiving and transmitting a vehicle door closing signal, the central locking device is used for receiving and transmitting a vehicle door unlocking signal, and the door handle touch sensing device is used for receiving and transmitting a door handle touch signal. In this embodiment, the sensing device that closes the door is micro-gap switch, simple structure and sensitivity. In this embodiment, the first module is configured to receive an activation signal fed back after the activation device is activated, control the door handle to extend, and unlock the vehicle door. The second module is used for receiving a vehicle door closing signal transmitted by the door closing sensing device and controlling the door handle to retract according to the vehicle door closing signal. The third module is used for receiving a vehicle door unlocking signal transmitted by the central locking device, and the door handle is not controlled and the vehicle door is unlocked. The fourth module is used for receiving the touch signal fed back by the door handle touch induction and controlling the door handle to extend out according to the touch signal.
As shown in fig. 1, the activation device, the door closing sensing device, the central locking device, and the door handle touch sensing device are all connected to the control device. The activation device is independent of the central locking device. In this embodiment, the control device is provided at the door handle, but in other embodiments, it may be provided at other places of the vehicle. In this embodiment, the activation device is disposed at the driver position, so that the driver can operate and activate the activation device conveniently. In other embodiments, the activation device may be located elsewhere in the vehicle. In this embodiment, the door closing sensing device is provided on the door. The door handle touch sensing device is arranged on the surface of the door handle.
In a special situation, after the activation device is activated, the activation signal is sent to the first module, and the first module receives the activation signal of the activation device and controls the door handle to extend out and unlock the vehicle door according to the activation signal. When a driver is in a vehicle, all vehicle doors are closed, all door handles are in a retraction state, if a passenger unfamiliar with the vehicle has a vehicle-entering requirement, the driver only needs to trigger the activation device, and the vehicle door handles can be controlled to extend out of the vehicle, so that the vehicle-entering requirement of a special situation (such as a guest mode and a passenger who cannot drive the vehicle door from the outside of the vehicle) is met, and meanwhile, the door handles do not need to be in the extension state all the time, so that the risk of scraping pedestrians is effectively reduced.
The door is closed when getting on the bus, the door closing sensing device transmits the received door closing signal to the second module, the second module receives the door closing signal and then controls the door handle to retract according to the door closing signal, basically, the door handle retracts when the door is closed, the door handle retracts when being locked relatively to the central lock locking signal, the situation that the door handle retracts when being triggered by an automatic locking signal after the passenger gets on the bus can be avoided, if the passenger does not actively lock, the handle is always in an extending state until the set speed of the bus is reached, and the risk of scraping the pedestrian is effectively reduced.
When a passenger gets off the vehicle in preparation, the driver triggers the central locking device to unlock, the central locking device transmits a received vehicle door unlocking signal to the third module, and the third module unlocks the vehicle door and does not control the door handle according to the vehicle door unlocking signal after receiving the vehicle door unlocking signal, so that the vehicle door handle does not extend out in the normal getting-off process of the passenger. This embodiment is relative when getting off the vehicle central control lock unblock, has triggered the door handle and has stretched out and just make the door handle retract to control central control lock shutting after the passenger gets off, provides higher driving experience to make the door handle scrape pedestrian's risk be zero, can practice thrift the energy simultaneously.
When a passenger touches the door handle, the door handle touch sensing device transmits the received door handle touch signal to the fourth module, and the fourth module receives the touch signal and then controls the door handle to extend out according to the touch signal, so that the passenger can conveniently open the door.
As shown in fig. 1 to 4, in another embodiment, a vehicle door handle control method is further provided, which is applied to the vehicle door handle control system disclosed in the above embodiments. The control flow which can be realized by the vehicle door handle control method is described as follows:
fig. 2 shows a flow chart of the passenger from getting on to getting off. When a passenger is ready to get on the bus, the door handle is touched, the door handle touch sensing device transmits a received door handle touch signal to the fourth module, the fourth module receives the touch signal of the door handle touch sensing device and then controls the door handle to extend out according to the touch signal, the passenger pulls the door handle open and gets on the bus, the seated door is closed, the door closing sensing device transmits a received door closing signal to the second module, and the second module receives a door closing signal fed back by the door closing sensing device and then controls the door handle to retract according to the door closing signal. The control process can be applied to various getting-on situations, such as getting-on immediately after the driver gets off the vehicle, getting-off from one vehicle door and getting-on from the other vehicle door by the passenger, and the like.
Fig. 3 is a flow chart showing the process from getting on to getting off after the door is closed. The flow of the occupant from getting on to closing the door has been described above and will not be repeated here. When a passenger gets off the bus in preparation, a driver triggers the central locking device to unlock, the central locking device transmits a received door unlocking signal to the third module, the third module unlocks the door according to the door unlocking signal after receiving the door unlocking signal fed back by the central locking device, the passenger opens the door and gets off the bus, and meanwhile, the third module does not control the door handle, namely, the door handle does not act and is still located at a retraction position when getting off the bus.
FIG. 4 is a flow chart of a special case. At this time, the driver is in the vehicle and someone wants to take the vehicle. The driver triggers the activation device, the activation device sends an activation signal to the first module, the first module receives the activation signal of the activation device and then controls the door handle to stretch out, keep and unlock the door according to the activation signal, the passenger pulls the door handle open and gets on the bus, the seated bus is closed, the door closing sensing device transmits the received bus closing signal to the second module, and the second module receives the bus closing signal fed back by the door closing sensing device and then controls the door handle to retract according to the bus closing signal. The control process can be suitable for various special situations, such as a welcome mode, passengers who cannot drive the door from the outside of the vehicle, and the like.
As used herein, the ordinal adjectives "first", "second", etc., used to describe an element are merely to distinguish between similar elements and do not imply that the elements so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (11)
1. A vehicle door handle control system is characterized by comprising an activation device and a control device, wherein the activation device is connected with the control device, the activation device is used for sending an activation signal to the control device after being activated in a vehicle, and the control device comprises a first module used for controlling the extension of a door handle after receiving the activation signal.
2. The vehicle door handle control system as recited in claim 1, wherein the activation device is independent of a central locking device, the first module further unlocking the vehicle door upon receiving the activation signal.
3. The vehicle door handle control system as claimed in claim 1, further comprising a door closing sensor for receiving and transmitting a door closing signal, wherein the door closing sensor is disposed at the vehicle door, wherein the control device is connected to the door closing sensor, and wherein the control device comprises a second module for receiving the door closing signal transmitted by the door closing sensor and controlling the retraction of the door handle according to the door closing signal.
4. The vehicle door handle control system as claimed in claim 1, further comprising a central lock device for receiving and transmitting a door unlock signal, the control device being connected to the central lock device, the control device including a third module for receiving the door unlock signal transmitted by the central lock device, unlocking the door and not controlling the door handle.
5. The vehicle door handle control system as claimed in claim 1, further comprising a door handle touch sensing device for receiving and transmitting a door handle touch signal, wherein the control device is connected to the door handle touch sensing device, and the control device comprises a fourth module for receiving the touch signal and controlling the door handle to extend according to the touch signal.
6. A vehicle door handle control system, the control system comprising:
an activation device for sending an activation signal after being activated in a vehicle; the activation device is independent of the central locking device;
the door closing sensing device is used for receiving and transmitting a door closing signal and is arranged on a door;
the central locking device is used for receiving and transmitting a vehicle door unlocking signal;
the door handle touch sensing device is used for receiving and transmitting a door handle touch signal;
the control device is connected with the activation device, the door closing sensing device, the central locking device and the door handle touch sensing device and comprises a first module used for controlling the door handle to extend and unlocking the vehicle door after receiving the activation signal; the second module is used for receiving a door closing signal transmitted by the door closing sensing device and controlling the retraction of the door handle according to the door closing signal; the third module is used for receiving a vehicle door unlocking signal transmitted by the central locking device, unlocking a vehicle door and not controlling a door handle; and the fourth module is used for receiving the touch signal and controlling the door handle to extend according to the touch signal.
7. A vehicle door handle control method applied to the vehicle door handle control system according to claim 2, comprising: after receiving the activation signal of the activation device, the door handle is controlled to extend and unlock the vehicle door.
8. A vehicle door handle control method applied to the vehicle door handle control system according to claim 3, comprising: and after receiving a door closing signal fed back by the door closing sensing device, controlling the door handle to retract.
9. A vehicle door handle control method applied to the vehicle door handle control system according to claim 4, comprising: after receiving the vehicle door unlocking signal fed back by the central locking device, the vehicle door is unlocked and the door handle is not controlled, so that the door handle does not act.
10. A vehicle door handle control method applied to the vehicle door handle control system according to claim 5, comprising: and after receiving the touch signal of the door handle touch sensing device, controlling the door handle to extend out.
11. A vehicle door handle control method applied to the vehicle door handle control system according to claim 6, comprising:
after receiving an activation signal of the activation device, controlling a door handle to extend out and unlocking a vehicle door;
after receiving the touch signal of the door handle touch sensing device, controlling the door handle to extend out;
after receiving a door closing signal fed back by the door closing sensing device, controlling the door handle to retract;
after receiving the vehicle door unlocking signal fed back by the central locking device, the vehicle door is unlocked and the door handle is not controlled, so that the door handle does not act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161555.XA CN111456572B (en) | 2020-03-10 | 2020-03-10 | Vehicle door handle control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161555.XA CN111456572B (en) | 2020-03-10 | 2020-03-10 | Vehicle door handle control system and method |
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| Publication Number | Publication Date |
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| CN111456572A true CN111456572A (en) | 2020-07-28 |
| CN111456572B CN111456572B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010161555.XA Active CN111456572B (en) | 2020-03-10 | 2020-03-10 | Vehicle door handle control system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112418A (en) * | 2020-08-26 | 2022-03-01 | 广州汽车集团股份有限公司 | Vehicle door opening and closing experiment system |
| CN115506662A (en) * | 2022-08-10 | 2022-12-23 | 一汽奔腾轿车有限公司 | Intelligent control hidden door handle retracting device and method |
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| US20130076047A1 (en) * | 2011-09-26 | 2013-03-28 | David Wheeler | Door handle apparatus for vehicles |
| CN203835084U (en) * | 2014-04-09 | 2014-09-17 | 北京汽车股份有限公司 | Automatically concealed vehicle door handle |
| CN105332574A (en) * | 2014-08-08 | 2016-02-17 | 陕西重型汽车有限公司 | Electric control automobile door handle system, automobile door opening and locking method and automobile |
| CN109538037A (en) * | 2018-12-30 | 2019-03-29 | 浙江众泰汽车制造有限公司 | A kind of control system of electric concealed type outside door handle |
| CN110409938A (en) * | 2019-08-23 | 2019-11-05 | 无锡瑞林控制软件有限公司 | Intelligent concealed handle and control method |
| CN110847729A (en) * | 2018-08-21 | 2020-02-28 | 蔚来汽车有限公司 | Vehicle handle device, door assembly, door control system and vehicle |
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2020
- 2020-03-10 CN CN202010161555.XA patent/CN111456572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130076047A1 (en) * | 2011-09-26 | 2013-03-28 | David Wheeler | Door handle apparatus for vehicles |
| CN203835084U (en) * | 2014-04-09 | 2014-09-17 | 北京汽车股份有限公司 | Automatically concealed vehicle door handle |
| CN105332574A (en) * | 2014-08-08 | 2016-02-17 | 陕西重型汽车有限公司 | Electric control automobile door handle system, automobile door opening and locking method and automobile |
| CN110847729A (en) * | 2018-08-21 | 2020-02-28 | 蔚来汽车有限公司 | Vehicle handle device, door assembly, door control system and vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112418A (en) * | 2020-08-26 | 2022-03-01 | 广州汽车集团股份有限公司 | Vehicle door opening and closing experiment system |
| CN115506662A (en) * | 2022-08-10 | 2022-12-23 | 一汽奔腾轿车有限公司 | Intelligent control hidden door handle retracting device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111456572B (en) | 2022-05-06 |
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Effective date of registration: 20210615 Address after: No. 688, Binhai Sixth Road, Hangzhou Bay New District, Ningbo, Zhejiang 315300 Applicant after: Ningbo jikrypton Intelligent Technology Co.,Ltd. Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: 315336 Zhejiang Ningbo Cixi Ningbo Hangzhou Bay New District Binhai two road 818 Applicant before: Ningbo Geely Automobile Research & Development Co.,Ltd. Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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