CN113173121B - Automobile hidden handle state prompting system and method and automobile - Google Patents
Automobile hidden handle state prompting system and method and automobile Download PDFInfo
- Publication number
- CN113173121B CN113173121B CN202110481517.7A CN202110481517A CN113173121B CN 113173121 B CN113173121 B CN 113173121B CN 202110481517 A CN202110481517 A CN 202110481517A CN 113173121 B CN113173121 B CN 113173121B
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- handle
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- vehicle body
- automobile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The scheme relates to an automobile hidden handle state prompting system and method and an automobile, and aims to solve the problems that in the forming process, user experience is poor, the service life of a handle is influenced, wind noise is large, and appearance effect is poor due to the fact that a hidden handle is not retracted. This hidden handle state suggestion system of car includes: an intelligent controller IBCM of the vehicle body; a handle retraction signal switch connected with the intelligent vehicle body controller IBCM; the intelligent automobile body controller IBCM is respectively connected with the atmosphere lamps; the vehicle-mounted information entertainment terminal HU is connected with the vehicle body intelligent controller IBCM; when receiving a handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU, the vehicle body intelligent controller IBCM controls all atmosphere lamps to display colors based on the handle recovery signal sent by the handle recovery signal switch.
Description
Technical Field
The scheme relates to the field of automobile electrical control, in particular to an automobile hidden handle state prompting system and method and an automobile.
Background
At night, the automobile cannot effectively and quickly confirm whether the hidden handle is retracted or not due to insufficient natural dark light. In the running process of the automobile, if the hidden handle fails to be automatically retracted, the conditions of soil and sand entering in the handle and the like can occur, so that the service life of the handle is influenced, and in addition, the problems of wind noise, appearance and the like can also occur.
Disclosure of Invention
The invention aims to provide a system and a method for prompting the state of a hidden handle of an automobile and the automobile, so as to solve the problems of poor user experience, long service life, large wind noise and poor appearance effect caused by unretracted hidden handle in the driving process.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the embodiment of the invention provides a hidden handle state prompting system of an automobile, which comprises the following components:
an intelligent controller IBCM of the vehicle body;
a handle retraction signal switch connected with the intelligent vehicle body controller IBCM;
the intelligent automobile body controller IBCM is respectively connected with the atmosphere lamps; and
the vehicle-mounted information entertainment terminal HU is connected with the vehicle body intelligent controller IBCM;
when receiving a handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU, the vehicle body intelligent controller IBCM controls all atmosphere lamps to display colors based on the handle recovery signal sent by the handle recovery signal switch.
Preferably, if the handle retraction signal sent by the handle retraction signal switch is a low-level signal, it is determined that the handle retraction is successful, and the intelligent vehicle body controller IBCM sends out a first type signal to each atmosphere lamp, so that each atmosphere lamp sends out a first color;
if the handle retraction signal sent by the handle retraction signal switch is a high-level signal, the fact that the handle is not successfully retracted is determined, and the vehicle body intelligent controller IBCM sends out a second type signal to each atmosphere lamp so that each atmosphere lamp sends out a second color different from the first color.
The embodiment of the invention also provides an automobile hidden handle state prompting method which is applied to the automobile hidden handle state prompting system, and the method comprises the following steps:
when receiving the handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU, the vehicle body intelligent controller IBCM controls all atmosphere lamps to display colors based on the handle recovery signal sent by the handle recovery signal switch.
Preferably, the step of controlling each atmosphere lamp to perform color display based on the handle retraction signal sent by the handle retraction signal switch includes:
if the handle retraction signal sent by the handle retraction signal switch is a low-level signal, the handle is determined to be successfully retracted, and the intelligent vehicle body controller IBCM sends out a first type signal to each atmosphere lamp so that each atmosphere lamp sends out a first color;
if the handle retraction signal sent by the handle retraction signal switch is a high-level signal, the fact that the handle is not successfully retracted is determined, and the vehicle body intelligent controller IBCM sends out a second type signal to each atmosphere lamp so that each atmosphere lamp sends out a second color different from the first color.
The embodiment of the invention also provides an automobile, which comprises the automobile hidden handle state prompting system.
The beneficial effects of the invention are as follows:
the vehicle door hidden handle recovery reminding device can improve comfort of vehicle owners and passengers, and has a reminding effect of whether the vehicle door hidden handle recovery is successful or not for a driver.
Drawings
FIG. 1 is a system frame diagram of the present invention;
fig. 2 is a flow chart of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Referring to fig. 1, an embodiment of the present invention provides a hidden handle state prompting system for an automobile, including: an intelligent controller IBCM3 of the vehicle body; a handle retraction signal switch 2 connected with the intelligent vehicle body controller IBCM3; the atmosphere lamps 4, 5 and 6 are used for indicating the states of the hidden handles, and the intelligent vehicle body controller IBCM3 is respectively connected with the atmosphere lamps 4, 5 and 6; and a vehicle-mounted infotainment terminal HU8 connected with the vehicle body intelligent controller IBCM3; when receiving the handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU8, the vehicle body intelligent controller IBCM3 controls all atmosphere lamps to display colors based on the handle recovery signal sent by the handle recovery signal switch 2.
When the whole vehicle is in a running state, a handle retraction reminding function CAN be started on the vehicle-mounted information entertainment terminal HU8, and when the handle retraction reminding function is started, the starting state of the starting handle retraction function is sent to the intelligent vehicle body controller iBCM3 through the CAN bus 1. After the handle is successfully retracted, the intelligent car body controller iBCM3 judges whether to start the handle recovery reminding function according to the collected position information of the handle recovery signal switch 2, the handle opening and closing state signal sent by the handle recovery signal switch 2 and the handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU8, and after judging that the handle recovery reminding function is started, the intelligent car body controller iBCM3 drives atmosphere lamps 5, 6 and 7 to switch colors so as to remind a driver of whether the handle is successfully retracted.
In the embodiment of the present invention, the intelligent vehicle body controller iBCM3 performs data transmission with the atmosphere lamps 5, 6, and 7 through the LIN bus, and may be referred to as follows: the LIN ID of the intelligent controller iBCM3 of the main node body is 0x01, the LIN ID of the atmosphere lamp 5 of the front door of the slave node left is 0x02, the LIN ID of the atmosphere lamp 6 of the front door of the slave node right is 0x03, and the LIN ID of the atmosphere lamp 7 of the instrument desk board of the slave node is 0x04; under the condition that a handle retraction reminding function is started, a handle retraction signal switch 2 sends low flat voltage to a vehicle body intelligent controller IBCM3 after the handle retraction is completed, and the vehicle body intelligent controller iBCM3 simultaneously controls atmosphere lamps 5, 6 and 7 to be switched into yellow through a LIN bus 4; the handle recovery signal switch 2 sends high flat voltage to the intelligent vehicle body controller IBCM3 after the failure of the handle recovery is completed, and the intelligent vehicle body controller IBCM3 controls the left front door atmosphere lamp 5, the right front door atmosphere lamp 6 and the instrument desk board atmosphere lamp 7 to be switched into red through the LIN bus 4.
Referring to fig. 2, the specific workflow of the above system of the present invention is as follows:
step 1, the power supply of the whole vehicle is in an ON gear, and related control logic of the hidden handle is started to carry out handle recovery operation.
Step 2, the handle retraction signal switch 2 is started, and the handle retraction signal switch 2 can judge that the handle is successfully or unsuccessfully retracted through step 3.
If the handle retraction signal switch 2 determines that the retraction is successful, then step 4 is performed: the handle retraction signal switch 2 sends a low-level voltage to the intelligent vehicle body controller iBCM3; the intelligent vehicle body controller iBCM3 judges whether the vehicle-mounted information entertainment terminal HU8 sends or not according to the step 5; if the handle recovery reminding function is started, the step 6 is executed, and the atmosphere lamp left front door atmosphere lamp 5, the atmosphere lamp right front door atmosphere lamp 6 and the instrument desk board atmosphere lamp 7 are driven to be switched to yellow through the LIN bus to remind a driver that the handle is successfully recovered; if the handle recovery reminding function is not started, the intelligent car body controller iBCM3 does not drive the left front door atmosphere lamp 5, the right front door atmosphere lamp 6 and the instrument desk board atmosphere lamp 7 to change colors for reminding.
If the recovery fails, executing step 8, and sending a high-level voltage to the intelligent vehicle body controller iBCM3 by the handle recovery signal switch 2; the intelligent vehicle body controller iBCM3 judges according to the step 9; if the handle recovery reminding function is already on, step 10 is executed, and the left front door atmosphere lamp 5, the right front door atmosphere lamp 6 and the instrument desk lamp 7 are driven to be red through the LIN bus to remind the driver that the handle recovery is unsuccessful, and the handle recovery is required to be tried again or maintenance is required.
According to the scheme, whether the hidden handle is retracted or not is reminded, so that a driver can timely close the hidden handle, and the problems of poor user experience, influence on the service life of the handle, large wind noise and poor appearance effect caused by the fact that the hidden handle is not retracted in the forming process are avoided.
The embodiment of the invention also provides an automobile, which comprises the automobile hidden handle state prompting system.
The foregoing embodiments are merely illustrative of one or more embodiments of some of the invention, and it will be appreciated by those of ordinary skill in the art that the invention can be embodied in many other forms without departing from the spirit or scope thereof. Accordingly, the present examples and embodiments are to be considered as illustrative and not restrictive, and the invention is intended to cover various modifications and substitutions without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A hidden handle state prompting system for an automobile, comprising:
an intelligent controller IBCM of the vehicle body;
a handle retraction signal switch connected with the intelligent vehicle body controller IBCM;
the intelligent automobile body controller IBCM is respectively connected with the atmosphere lamps; and
the vehicle-mounted information entertainment terminal HU is connected with the vehicle body intelligent controller IBCM;
when receiving a handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU, the vehicle body intelligent controller IBCM controls all atmosphere lamps to display colors based on a handle recovery signal sent by the handle recovery signal switch;
if the handle retraction signal sent by the handle retraction signal switch is a low-level signal, the handle is determined to be successfully retracted, and the intelligent vehicle body controller IBCM sends out a first type signal to each atmosphere lamp so that each atmosphere lamp sends out a first color;
if the handle retraction signal sent by the handle retraction signal switch is a high-level signal, the fact that the handle is not successfully retracted is determined, and the vehicle body intelligent controller IBCM sends out a second type signal to each atmosphere lamp so that each atmosphere lamp sends out a second color different from the first color.
2. A method for prompting the state of a hidden handle of an automobile, which is applied to the system for prompting the state of the hidden handle of the automobile as claimed in claim 1, and is characterized in that the method comprises the following steps:
when receiving a handle recovery reminding function starting signal sent by the vehicle-mounted information entertainment terminal HU, the vehicle body intelligent controller IBCM controls all atmosphere lamps to display colors based on a handle recovery signal sent by the handle recovery signal switch; the step of controlling each atmosphere lamp to display color based on the handle retraction signal sent by the handle retraction signal switch comprises the following steps:
if the handle retraction signal sent by the handle retraction signal switch is a low-level signal, the handle is determined to be successfully retracted, and the intelligent vehicle body controller IBCM sends out a first type signal to each atmosphere lamp so that each atmosphere lamp sends out a first color;
if the handle retraction signal sent by the handle retraction signal switch is a high-level signal, the fact that the handle is not successfully retracted is determined, and the vehicle body intelligent controller IBCM sends out a second type signal to each atmosphere lamp so that each atmosphere lamp sends out a second color different from the first color.
3. An automobile comprising the hidden handle state prompting system of claim 1.
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| CN202110481517.7A CN113173121B (en) | 2021-04-30 | 2021-04-30 | Automobile hidden handle state prompting system and method and automobile |
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| CN202110481517.7A CN113173121B (en) | 2021-04-30 | 2021-04-30 | Automobile hidden handle state prompting system and method and automobile |
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| CN113173121A CN113173121A (en) | 2021-07-27 |
| CN113173121B true CN113173121B (en) | 2023-05-26 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197777A (en) * | 1987-10-08 | 1989-04-17 | Oi Seisakusho Co Ltd | Door operating device for automobile |
| JP2006125039A (en) * | 2004-10-28 | 2006-05-18 | Tokai Rika Co Ltd | Automatic door control system |
| KR20060072063A (en) * | 2004-12-22 | 2006-06-27 | 마츠시다 덴코 가부시키가이샤 | Switch with light control function |
| AU2012201184A1 (en) * | 2012-02-29 | 2013-09-12 | Lewis, Kurt John Royce Mr | Concealed door handle |
| CN204299330U (en) * | 2014-11-28 | 2015-04-29 | 高木汽车部件（佛山）有限公司 | A kind of automobile door handle device with prompting function |
| CN204749991U (en) * | 2015-06-26 | 2015-11-11 | 张志军 | Reminiscences that car opened door and interior hand (hold) of car door of installing this safe reminiscences |
| CN105774549A (en) * | 2016-03-04 | 2016-07-20 | 深圳市元征科技股份有限公司 | Vehicle safety control method and device based on vehicle-mounted intelligent terminal |
| WO2017035744A1 (en) * | 2015-08-31 | 2017-03-09 | 陈觉明 | Motor vehicle automatic driving assist control apparatus, and control circuit and gating method thereof |
| CN108533100A (en) * | 2018-05-11 | 2018-09-14 | 中山市澳多电子科技有限公司 | A kind of touch sensible concealed electric door handle |
| CN109166771A (en) * | 2018-10-12 | 2019-01-08 | 汪贤荣 | Switch operating handle and its application method with voice prompting device |
| CN112523627A (en) * | 2020-12-11 | 2021-03-19 | 南京航空航天大学 | Fingerprint identification pops out formula smart car door handle device |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546520U (en) * | 1991-11-30 | 1993-06-22 | 日産車体株式会社 | Door handle indicator device |
| JP4639476B2 (en) * | 2001-01-19 | 2011-02-23 | マツダ株式会社 | Keyless entry system for vehicles |
| TWM246202U (en) * | 2003-05-20 | 2004-10-11 | Exon Science Inc | Vehicular door handle module |
| JP4064886B2 (en) * | 2003-07-03 | 2008-03-19 | アスモ株式会社 | Vehicle door opening / closing device and vehicle door opening / closing control method |
| GB2429747A (en) * | 2005-09-05 | 2007-03-07 | Nissan Technical Ct Europ Ltd | Door handle assembly with illuminated status indication |
| US9617764B2 (en) * | 2013-04-03 | 2017-04-11 | AISIN Technical Center of America, Inc. | Hidden flush outside handle |
| CN203995933U (en) * | 2014-07-09 | 2014-12-10 | 苏州旲烔机电科技有限公司 | A kind of automobile door opening indicator |
| JP6427125B2 (en) * | 2016-01-29 | 2018-11-21 | 矢崎総業株式会社 | In-vehicle lighting system |
| US20170275930A1 (en) * | 2016-03-25 | 2017-09-28 | Tesla Motors, Inc. | Angle-detecting door handle assembly |
| CN107503598B (en) * | 2017-09-30 | 2022-07-15 | 伟速达（中国）汽车安全系统有限公司 | Hidden automobile outer door handle |
| CN207934657U (en) * | 2018-01-17 | 2018-10-02 | 威马智慧出行科技（上海）有限公司 | Door outside built-in handle and automobile including it |
| CN208473509U (en) * | 2018-05-11 | 2019-02-05 | 中山市澳多电子科技有限公司 | A kind of concealed electric door handle with atmosphere lamp |
| US11859419B2 (en) * | 2018-09-19 | 2024-01-02 | Illinois Tool Works Inc. | Handle system for a vehicle and control method thereof |
| CN109606252B (en) * | 2019-01-29 | 2020-10-16 | 广州小鹏汽车科技有限公司 | Control system and method for automobile atmosphere lamp |
| CN110130754B (en) * | 2019-06-21 | 2023-12-29 | 上海翼锐汽车科技有限公司 | Shrinkage hidden type vehicle door handle with atmosphere lamp and control method thereof |
| CN112298104A (en) * | 2019-07-31 | 2021-02-02 | 比亚迪股份有限公司 | Vehicle control method and device, storage medium, electronic equipment and vehicle |
| CN111206834A (en) * | 2020-01-10 | 2020-05-29 | 浙江吉利汽车研究院有限公司 | Hidden door handle and car |
| CN111255314B (en) * | 2020-02-21 | 2021-06-04 | 重庆长安汽车股份有限公司 | Hidden door handle intelligence control system |
| CN112211510B (en) * | 2020-09-28 | 2021-11-23 | 河北瑞腾新能源汽车有限公司 | Intelligent opening and closing control system and method for vehicle door |
| CN112576118A (en) * | 2020-12-10 | 2021-03-30 | 中国第一汽车股份有限公司 | Control method, device, system and equipment of hidden door handle |
-
2021
- 2021-04-30 CN CN202110481517.7A patent/CN113173121B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0197777A (en) * | 1987-10-08 | 1989-04-17 | Oi Seisakusho Co Ltd | Door operating device for automobile |
| JP2006125039A (en) * | 2004-10-28 | 2006-05-18 | Tokai Rika Co Ltd | Automatic door control system |
| KR20060072063A (en) * | 2004-12-22 | 2006-06-27 | 마츠시다 덴코 가부시키가이샤 | Switch with light control function |
| AU2012201184A1 (en) * | 2012-02-29 | 2013-09-12 | Lewis, Kurt John Royce Mr | Concealed door handle |
| CN204299330U (en) * | 2014-11-28 | 2015-04-29 | 高木汽车部件（佛山）有限公司 | A kind of automobile door handle device with prompting function |
| CN204749991U (en) * | 2015-06-26 | 2015-11-11 | 张志军 | Reminiscences that car opened door and interior hand (hold) of car door of installing this safe reminiscences |
| WO2017035744A1 (en) * | 2015-08-31 | 2017-03-09 | 陈觉明 | Motor vehicle automatic driving assist control apparatus, and control circuit and gating method thereof |
| CN105774549A (en) * | 2016-03-04 | 2016-07-20 | 深圳市元征科技股份有限公司 | Vehicle safety control method and device based on vehicle-mounted intelligent terminal |
| CN108533100A (en) * | 2018-05-11 | 2018-09-14 | 中山市澳多电子科技有限公司 | A kind of touch sensible concealed electric door handle |
| CN109166771A (en) * | 2018-10-12 | 2019-01-08 | 汪贤荣 | Switch operating handle and its application method with voice prompting device |
| CN112523627A (en) * | 2020-12-11 | 2021-03-19 | 南京航空航天大学 | Fingerprint identification pops out formula smart car door handle device |
Non-Patent Citations (1)
| Title |
|---|
| 一种带诊断保护的隐藏式门把手电控设计方案;江凯敏等;汽车电器(10);第32-34页 * |
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