CN111409427A - Ultrasonic control vehicle door system for vehicle - Google Patents
Ultrasonic control vehicle door system for vehicle Download PDFInfo
- Publication number
- CN111409427A CN111409427A CN202010240631.6A CN202010240631A CN111409427A CN 111409427 A CN111409427 A CN 111409427A CN 202010240631 A CN202010240631 A CN 202010240631A CN 111409427 A CN111409427 A CN 111409427A
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- Prior art keywords
- vehicle
- door
- terminal
- receiver
- vehicle door
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
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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
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a vehicle ultrasonic control vehicle door system, belonging to the vehicle door control technology field, comprising: terminal, automatically controlled switch, second receiver, speed measuring module and communication module in door switch, the car, door switch and communication module electric connection have the car terminal, terminal electric connection has supersonic generator in the car, terminal electric connection has first receiver, range finding module and speed measuring module in the car, range finding module electric connection has the second receiver, terminal electric connection has automatically controlled door lock in the car, automatically controlled door lock electric connection has automatically controlled switch. The ultrasonic control vehicle door system for the vehicle can detect whether a barrier exists outside a vehicle door or not, prevent collision when the vehicle door is opened, and detect the capacity of the barrier between the vehicle door and a vehicle body when the vehicle door is closed, so that the vehicle door is prevented from being damaged when the vehicle door is closed.
Description
Technical Field
The invention relates to the technical field of vehicle door control, in particular to a vehicle ultrasonic control vehicle door system.
Background
At present, with the development of science and technology and the improvement of economic level, the automobile industry develops rapidly and becomes a tool for people to go out, but a plurality of problems also occur when an automobile walks into thousands of households, and along with the frequent occurrence of traffic accidents, great personal injury and property loss are caused. The casualty accidents caused by careless opening and closing of the door by passengers occur every year, the accidents occur when the door is opened and the door is collided with an external object easily, the object is clamped easily when the door is closed, so that the door and the object are damaged, and a door system capable of detecting whether barriers exist inside and outside the door is needed.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing door systems.
Accordingly, it is an object of the present invention to provide an ultrasonic-controlled door system for a vehicle, which can detect whether an obstacle is present outside a door, prevent a collision from occurring when the door is opened, and prevent damage when the door is closed by the ability to detect an obstacle between the door and a vehicle body.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an ultrasonic-controlled door system for a vehicle, comprising: terminal, automatically controlled switch, second receiver, speed measuring module and communication module in door switch, the car, terminal in door switch and communication module electric connection have the car terminal, terminal electric connection has supersonic generator in the car, terminal electric connection has first receiver, range finding module and speed measuring module in the car, range finding module electric connection has the second receiver, terminal electric connection has automatically controlled door lock in the car, automatically controlled door lock electric connection has automatically controlled switch, automatically controlled switch electric connection has terminal in the car.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: a protective shell is arranged outside the ultrasonic generator, and a sealing plate is fixedly mounted on one side of the protective shell.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: two spouts, two have been seted up to one side of closing plate equal swing joint has the slider in the spout, two the equal fixed mounting in one side of slider has the spring, two the equal fixedly connected with closing plate of spring, two the equal fixed mounting in bottom of slider has the buckle piece, two buckle piece swing joint has the protective housing.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: a pull-out groove is formed in one side of the sealing plate, and anti-skid grains are arranged in the pull-out groove.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: the inboard fixed mounting of protective housing and closing plate has the insulating layer, the insulating layer is made for the rock wool board.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: through holes are formed in one side of the protective shell and the sealing plate, and dust screens are fixedly mounted in the through holes.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: the inner side of the heat insulation layer is fixedly provided with a damping layer, and the damping layer is made of elastic cotton materials.
As a preferable aspect of the ultrasonic wave controlled door system for a vehicle according to the present invention, wherein: the first receiver is installed on a vehicle door, the second receiver is installed on a vehicle body, and the second receiver is located below the vehicle door.
Compared with the prior art: the ultrasonic signal is sent to the inside and the outside of the vehicle through the ultrasonic generator, the first receiver and the second receiver receive the ultrasonic signal, so that whether an obstacle exists outside the vehicle door is automatically detected when the vehicle door is opened, whether an obstacle exists between the vehicle door and the vehicle body is automatically reminded of personnel in the vehicle when the vehicle door is closed, the vehicle ultrasonic control vehicle door system can detect whether an obstacle exists outside the vehicle door, prevent collision when the vehicle door is opened, and prevent the obstacle between the vehicle door and the vehicle body from being damaged when the vehicle door is closed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 without inventive exercise. Wherein:
FIG. 1 is a cross-sectional view of the protective case of the present invention;
fig. 2 is a front view of the protective case of the present invention;
fig. 3 is a rear view of the protective case of the present invention;
FIG. 4 is a block diagram of the system of the present invention;
FIG. 5 is a flow chart of a system for opening a vehicle door according to the present invention;
FIG. 6 is a flow chart of a system for closing a door of a vehicle according to the present invention.
In the figure: 100 door switches, 200 vehicle interior terminals, 300 ultrasonic generators, 310 protective cases, 320 sealing plates, 321 buckle and pull grooves, 322 sliding grooves, 323 sliding blocks, 324 springs, 325 buckle blocks, 330 heat insulation layers, 340 shock absorption layers, 350 through holes, 351 dust screens, 400 first receivers, 500 electric control door locks, 600 electric control switches, 700 second receivers, 800 speed measurement modules and 900 communication modules.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The present invention provides an ultrasonic control door system for a vehicle, which can detect whether an obstacle exists outside a door, prevent collision when the door is opened, and detect the capability of the obstacle between the door and a vehicle body when the door is closed, and prevent damage when the door is closed, and referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the ultrasonic control door system for a vehicle comprises: the system comprises a vehicle door switch 100, an in-vehicle terminal 200, an ultrasonic generator 300, a first receiver 400, an electric control vehicle door lock 500, an electric control switch 600, a second receiver 700, a speed measuring module 800 and a communication module 900;
referring to fig. 4, 5 and 6 again, the door switch 100 and the communication module 900 are electrically connected to the in-vehicle terminal 200, the in-vehicle terminal 200 is electrically connected to the ultrasonic generator 300, the in-vehicle terminal 200 is electrically connected to the first receiver 400, the second receiver 700 and the speed measuring module 800, the in-vehicle terminal 200 is electrically connected to the electric control door lock 500, the electric control door lock 500 is electrically connected to the electric control switch 600, the electric control switch 600 is electrically connected to the in-vehicle terminal 200, specifically, the door switch 100 and the communication module 900 are electrically connected to the in-vehicle terminal 200, the in-vehicle terminal 200 is electrically connected to the ultrasonic generator 300, the in-vehicle terminal 200 is electrically connected to the first receiver 400, the second receiver 700 and the speed measuring module 800, the in-vehicle terminal 200 is electrically connected to the electric control door lock 500, the electric control door lock 500 is electrically connected to the electric control switch 600, the electric control switch 600, the door switch 100 is used to send a door opening command to the in-vehicle terminal 200, the in-vehicle terminal 200 is used to receive the command and control the operation of the ultrasonic generator 300, and receives information to control the opening of the door lock 500, the ultrasonic generator 300 is used for sending ultrasonic waves to the inside or outside of the vehicle, the first receiver 400 is used for receiving the ultrasonic waves sent to the outside of the vehicle and reflected by the obstacle, and transmits information to the in-vehicle terminal 200, the door lock 500 for receiving a command to control the opening of the door, the electronically controlled switch 600 for controlling the door lock 500 to open, information is transmitted to the in-vehicle terminal 200, the second receiver 700 serves to receive and transmit ultrasonic waves transmitted to the inside of the vehicle, when the received ultrasonic waves are blocked, the information is sent to the in-vehicle terminal 200, the speed measuring module 800 is used for detecting the speed of the vehicle body and preventing the vehicle door from being opened when the vehicle moves, and the communication module 900 is used for receiving an instruction transmitted by a remote terminal;
referring to fig. 1, 2 and 3 again, a protective shell 310 is disposed outside the ultrasonic generator 300, a sealing plate 320 is fixedly mounted on one side of the protective shell 310, specifically, the protective shell 310 is disposed outside the ultrasonic generator 300, the sealing plate 320 is connected to one side of the protective shell 310 through a bolt and a thread, the protective shell 310 is used for forming a cavity to protect an internal device in cooperation with the sealing plate 320, and the sealing plate 320 is used for sealing the protective shell 310 and facilitating opening and taking out the internal device;
referring to fig. 1 and 2 again, one side of the sealing plate 320 is provided with two sliding grooves 322, two sliding blocks 323 are movably connected in the two sliding grooves 322, one side of each sliding block 323 is fixedly provided with a spring 324, each spring 324 is fixedly connected with the sealing plate 320, bottom ends of the two sliding blocks 323 are fixedly provided with a buckling block 325, the two buckling blocks 325 are movably connected with the protective shell 310, specifically, one side of the sealing plate 320 is provided with two sliding grooves 322, each sliding block 323 is slidably connected in the two sliding grooves 322, one side of each sliding block 323 is welded with a spring 324, each spring 324 is welded with the sealing plate 320, bottom ends of the two sliding blocks 323 are welded with buckling blocks 325, the two buckling blocks 325 are inserted and connected with the protective shell 310, the sliding grooves 322 are used for providing a passage for the sliding blocks 323 to move, the sliding blocks 323 are used for moving the buckling blocks 325 along, the snap block 325 is inserted into the protective case 310 to connect the sealing plate 320 and the protective case 310;
referring to fig. 2 again, one side of the sealing plate 320 is provided with a pulling and buckling groove 321, and anti-slip lines are disposed in the pulling and buckling groove 321, specifically, one side of the sealing plate 320 is provided with a pulling and buckling groove 321, and anti-slip lines are disposed in the pulling and buckling groove 321, and the pulling and buckling groove 321 is used for conveniently pulling the sealing plate 320;
referring to fig. 1 again, the inner sides of the protective shell 310 and the sealing plate 320 are fixedly provided with a heat insulation layer 330, the heat insulation layer 330 is made of rock wool boards, specifically, the inner sides of the protective shell 310 and the sealing plate 320 are bonded with the heat insulation layer 330, the heat insulation layer 330 is made of rock wool boards, and the heat insulation layer 330 is used for isolating heat inside and outside the protective shell 310;
referring to fig. 2 and 3 again, through holes 350 are formed in both one side of the protective case 310 and the sealing plate 320, dust screens 351 are fixedly mounted in the two through holes 350, specifically, the through holes 350 are formed in both one side of the protective case 310 and the sealing plate 320, the dust screens 351 are embedded and connected in the two through holes 350, the through holes 350 are used for facilitating ultrasonic conduction, and the dust screens 351 are used for preventing dust from entering the protective case 310;
referring to fig. 1 again, a shock absorbing layer 340 is fixedly installed on the inner side of the heat insulating layer 330, the shock absorbing layer 340 is made of elastic cotton material, specifically, the shock absorbing layer 340 is bonded and connected to the inner side of the heat insulating layer 330, the shock absorbing layer 340 is made of elastic cotton material, and the shock absorbing layer 340 is used for absorbing shock and protecting internal devices;
referring to fig. 4, 5 and 6 again, in order to enable the first receiver 400 and the second receiver 700 to achieve corresponding functions, the first receiver 400 is mounted on the vehicle door, the second receiver 700 is mounted on the vehicle body, and the second receiver 700 is located under the vehicle door.
When the vehicle door lock is used specifically, a door opening instruction is sent to the in-vehicle terminal 200 through the vehicle door switch 100, the speed measurement module 800 sends the vehicle speed to the in-vehicle terminal 200, when the vehicle speed is zero, the in-vehicle terminal 200 receives information and sends the information to the ultrasonic generator 300, the ultrasonic generator 300 sends ultrasonic waves to the outside, when the ultrasonic waves are reflected by an obstacle, the first receiver 400 receives the ultrasonic information and sends the information to the in-vehicle terminal 200, the in-vehicle terminal 200 controls the electric control vehicle door lock 500 to be locked, and when the ultrasonic waves do not encounter the obstacle, the in-vehicle terminal 200 controls the electric control vehicle door lock 500 to be opened, so that the vehicle door is opened;
when the electric control door lock 500 is opened, the electric control switch 600 is opened and sends information to the in-vehicle terminal 200, the in-vehicle terminal 200 opens the ultrasonic generator 300, the ultrasonic generator 300 sends ultrasonic waves into the vehicle, the second receiver 700 receives the ultrasonic information, and when an obstacle exists between the door and the vehicle body, the second receiver 700 sends a signal to the in-vehicle terminal 200 and displays the signal on the in-vehicle terminal 200, so that damage caused by closing the door is prevented.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. An ultrasonic-controlled door system for a vehicle, comprising: terminal (200), supersonic generator (300), first receiver (400), automatically controlled car door lock (500), automatically controlled switch (600), second receiver (700), module (800) and communication module (900) test the speed in door switch (100) and communication module (900), terminal (200) in door switch (100) and communication module (900) electric connection have terminal (200) in the car, terminal (200) electric connection has supersonic generator (300) in the car, terminal (200) electric connection has first receiver (400), range finding module and module (800) tests the speed in the car, range finding module electric connection has second receiver (700), terminal (200) electric connection has automatically controlled car door lock (500) in the car, automatically controlled car door lock (500) electric connection has automatically controlled switch (600), automatically controlled switch (600) electric connection has terminal (200) in the car.
2. The ultrasonic control vehicle door system for the vehicle as claimed in claim 1, wherein a protective shell (310) is provided outside the ultrasonic generator (300), and a sealing plate (320) is fixedly mounted on one side of the protective shell (310).
3. The ultrasonic control vehicle door system for the vehicle as claimed in claim 2, wherein two sliding grooves (322) are formed in one side of the sealing plate (320), sliding blocks (323) are movably connected in the two sliding grooves (322), springs (324) are fixedly mounted on one sides of the two sliding blocks (323), the sealing plate (320) is fixedly connected to the two springs (324), clamping blocks (325) are fixedly mounted at the bottom ends of the two sliding blocks (323), and a protective shell (310) is movably connected to the two clamping blocks (325).
4. The ultrasonic control vehicle door system for the vehicle as claimed in claim 2, wherein a buckle groove (321) is formed on one side of the sealing plate (320), and anti-skid lines are arranged in the buckle groove (321).
5. The ultrasonic-controlled vehicle door system as claimed in claim 2, wherein the protective shell (310) and the sealing plate (320) are fixedly provided with a heat insulation layer (330) on the inner sides, and the heat insulation layer (330) is made of rock wool board.
6. The ultrasonic control vehicle door system for the vehicle as claimed in claim 2, wherein a through hole (350) is formed in each of one side of the protective shell (310) and the sealing plate (320), and a dust screen (351) is fixedly mounted in each of the through holes (350).
7. The ultrasonic control vehicle door system for the vehicle as claimed in claim 3, wherein a shock absorbing layer (340) is fixedly mounted on the inner side of the heat insulating layer (330), and the shock absorbing layer (340) is made of elastic cotton material.
8. An ultrasonic-controlled vehicle door system as claimed in claim 3, wherein the first receiver (400) is mounted on a vehicle door, the second receiver (700) is mounted on a vehicle body, and the second receiver (700) is located under the vehicle door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240631.6A CN111409427A (en) | 2020-03-31 | 2020-03-31 | Ultrasonic control vehicle door system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010240631.6A CN111409427A (en) | 2020-03-31 | 2020-03-31 | Ultrasonic control vehicle door system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111409427A true CN111409427A (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010240631.6A Pending CN111409427A (en) | 2020-03-31 | 2020-03-31 | Ultrasonic control vehicle door system for vehicle |
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| Country | Link |
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| CN (1) | CN111409427A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005212506A (en) * | 2004-01-27 | 2005-08-11 | Toyota Motor Corp | Door control device for vehicle |
| JP2006256362A (en) * | 2005-03-15 | 2006-09-28 | Mitsuba Corp | Vehicular automatic opening/closing device |
| CN101596851A (en) * | 2008-05-30 | 2009-12-09 | 通用汽车环球科技运作公司 | Drive the system and method for swing type side door |
| CN205153823U (en) * | 2015-11-25 | 2016-04-13 | 常曦龙 | Car intelligence door plant system |
| CN205344778U (en) * | 2015-08-20 | 2016-06-29 | 天津康能车业有限公司 | Electric automobile with prevent tong function |
| CN106458129A (en) * | 2014-01-30 | 2017-02-22 | 沃伦产业有限公司 | Vehicle door control system with dynamic obstacle detection |
| US20180086291A1 (en) * | 2016-09-29 | 2018-03-29 | Continental Automotive Systems, Inc. | Door contact-preventing sensors with door braking system |
| CN108561034A (en) * | 2018-03-26 | 2018-09-21 | 北京汽车股份有限公司 | Door device and vehicle |
| CN208367026U (en) * | 2018-07-17 | 2019-01-11 | 湖北惠祥电子科技有限公司 | A kind of rotating speed sensor case |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
-
2020
- 2020-03-31 CN CN202010240631.6A patent/CN111409427A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005212506A (en) * | 2004-01-27 | 2005-08-11 | Toyota Motor Corp | Door control device for vehicle |
| JP2006256362A (en) * | 2005-03-15 | 2006-09-28 | Mitsuba Corp | Vehicular automatic opening/closing device |
| CN101596851A (en) * | 2008-05-30 | 2009-12-09 | 通用汽车环球科技运作公司 | Drive the system and method for swing type side door |
| CN106458129A (en) * | 2014-01-30 | 2017-02-22 | 沃伦产业有限公司 | Vehicle door control system with dynamic obstacle detection |
| CN205344778U (en) * | 2015-08-20 | 2016-06-29 | 天津康能车业有限公司 | Electric automobile with prevent tong function |
| CN205153823U (en) * | 2015-11-25 | 2016-04-13 | 常曦龙 | Car intelligence door plant system |
| US20180086291A1 (en) * | 2016-09-29 | 2018-03-29 | Continental Automotive Systems, Inc. | Door contact-preventing sensors with door braking system |
| CN108561034A (en) * | 2018-03-26 | 2018-09-21 | 北京汽车股份有限公司 | Door device and vehicle |
| CN208367026U (en) * | 2018-07-17 | 2019-01-11 | 湖北惠祥电子科技有限公司 | A kind of rotating speed sensor case |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
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Application publication date: 20200714 |