CN105682993A - Vehicle door protection device - Google Patents

Vehicle door protection device Download PDF

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Publication number
CN105682993A
CN105682993A CN201580002356.1A CN201580002356A CN105682993A CN 105682993 A CN105682993 A CN 105682993A CN 201580002356 A CN201580002356 A CN 201580002356A CN 105682993 A CN105682993 A CN 105682993A
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CN
China
Prior art keywords
door
controller
lock
vehicle door
vehicle
Prior art date
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.)
Pending
Application number
CN201580002356.1A
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Chinese (zh)
Inventor
冯林
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN105682993A publication Critical patent/CN105682993A/en
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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
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • 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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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A vehicle door protection device, comprising a controller (4), an infrared sensor (5), an alarm lamp (6), a speaker (7) and an electromagnetic lock (8). The electromagnetic lock (8) is installed on a door frame (13) of a vehicle body, and the electromagnetic lock (8) is installed beside a vehicle door lock (3). The controller (4), the alarm lamp (6) and the speaker (7) are installed on a vehicle door (2), the infrared sensor (5) is installed on an outer side surface of the vehicle door (2), the controller (4) is provided with a protection switch (10) and an unlocking switch (11), the controller (4) is connected to the infrared sensor (5), the alarm lamp (6), the speaker (7), the electromagnetic lock (8), the protection switch (10), the unlocking switch (11) and a control system (12) of an automobile via control lines, and the controller (4) is provided with a power source line connected to a power source of the automobile. If a motor vehicle enters a detection range of the infrared sensor (5) of the vehicle door (2), the infrared sensor (5) transmits a signal of the infrared sensor (5) to the controller (4), and the controller (4) controls an alarm device to issue an alarm, warning a vehicle occupant to close the door and alerting the motor vehicle to keep away or brake, and at the same time, the controller (4) controls the electromagnetic lock (8) to lock the vehicle door lock (3), so that the vehicle door lock (3) cannot be opened, reducing the occurrence of traffic accidents.

Description

Vehicle door protection device Technical Field
The invention relates to an automobile safety device, in particular to a vehicle door protection device.
Background
When the existing automobile is used for shooting, particularly when the automobile is shot at a narrow road side or a residential area and the automobile door is opened, the automobile often passes by the automobile door side, so that the traffic accident that the automobile collides with the automobile is easily caused, and the automobile door protection device is needed to reduce the traffic accident.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a vehicle door protection device for reducing the occurrence of traffic accidents.
The technical scheme adopted by the invention is as follows: the door protection device comprises a vehicle body, a vehicle door and a vehicle door lock, wherein a shell of the vehicle door lock is fixedly connected with a door frame of the vehicle body; the vehicle door protection device comprises a controller, an infrared sensor, an alarm lamp, a loudspeaker and an electromagnetic lock, wherein the electromagnetic lock is arranged on a door frame of a vehicle body, the electromagnetic lock is arranged beside the vehicle door lock, a bolt hole is formed in a bolt of the vehicle door lock, and the extended position of a protection lock latch of the electromagnetic lock is just positioned at the position of the bolt hole for buckling the bolt; the controller, the alarm lamp and the loudspeaker are installed on the vehicle door, the infrared sensor is installed on the outer side face of the vehicle door, the controller is provided with a protection switch and an unlocking switch, the controller is connected with a control system of the infrared sensor, the alarm lamp, the loudspeaker, the electromagnetic lock, the protection switch, the unlocking switch and the vehicle through control lines, and the controller is provided with a power line and connected with a power supply of the vehicle.
The working principle of the vehicle door protection device is as follows: when the automobile door alarm is used, the protection switch is pressed by a hand, the protection switch transmits a signal to the controller, the controller controls the automobile door to enter a protection program, after the automobile door enters the protection program, when a motor vehicle enters a detection range of the infrared sensor on the automobile door, the infrared sensor transmits the signal to the controller, the controller controls the alarm lamp to flash and the loudspeaker to give out an alarm sound, and the motor vehicle entering the detection range is warned so as to prevent the automobile door from colliding with the motor vehicle; meanwhile, the controller controls the protective lock latch of the electromagnetic lock to extend out, the protective lock latch buckles the door bolt of the vehicle door lock, so that the vehicle door lock cannot be opened, personnel in the vehicle is prevented from opening the vehicle door, and the collision between the motor vehicle and the vehicle door is avoided; in order to solve the problem of opening the vehicle door by shooting the vehicle, when the vehicle is shot, if other motor vehicles enter the detection range of the infrared sensor, the controller controls the electromagnetic lock to lock the vehicle door lock; when the vehicle door needs to be unlocked, the unlocking switch is pressed down, the unlocking switch transmits an unlocking signal to the controller, the controller cuts off a power supply of the electromagnetic lock, the protection latch of the electromagnetic lock is withdrawn and reset, the vehicle door is locked and protected, and the vehicle door can be opened.
The invention has the beneficial effects that: the vehicle door protection device is provided with a controller, an infrared sensor, an alarm lamp, a loudspeaker and an electromagnetic lock, if a motor vehicle enters the detection range of the infrared sensor of the vehicle door, the infrared sensor transmits a signal to the controller, and the controller controls the alarm device to give an alarm to remind personnel in the vehicle to close the door and warn the motor vehicle to avoid or brake; meanwhile, the controller controls the electromagnetic lock to lock the vehicle door lock, so that the vehicle door lock cannot be opened, and the occurrence of traffic accidents is reduced.
Drawings
Fig. 1 is a schematic structural view of a vehicle door protection device.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of a door protection device, which includes a vehicle body 1, a door 2, and a door lock 3 of an automobile, wherein a housing of the door lock 3 is fixedly connected to a door frame 13 of the vehicle body 1, a door bolt 15 of the door lock 3 is inserted into a latch 17 of the door 2 when the door lock 3 is locked, and the door bolt 15 of the door lock 3 is withdrawn from the latch 17 of the door 2 when the door 2 is opened; the vehicle door protection device comprises a controller 4, an infrared sensor 5, an alarm lamp 6, a loudspeaker 7 and an electromagnetic lock 8, wherein the electromagnetic lock 8 is arranged on a door frame 13 of the vehicle body 1, the electromagnetic lock 8 is arranged beside the vehicle door lock 3, a bolt hole 18 is formed in a bolt 15 of the vehicle door lock 3, and a position of a protective lock latch 14 of the electromagnetic lock 8 after extending out is just positioned at a position for buckling the bolt hole 18 of the bolt 15; controller 4, alarm lamp 6 and speaker 7 are installed on door 2, infrared sensor 5 is installed in lateral surface 9 of door 2, controller 4 is equipped with protection switch 10 and release switch 11, controller 4 is equipped with the control line and is connected with infrared sensor 5, alarm lamp 6 and speaker 7, electromagnetic lock 8, protection switch 10, release switch 11 and the control system 12 of car, controller 4 is equipped with the power cord and is connected with the power of car.
The working principle of the vehicle door protection device is as follows: when the automobile door protection device is used, the protection switch 10 is pressed by a hand, the protection switch 10 transmits a signal to the controller 4, the controller 4 controls the automobile door 2 to enter a protection program, after the automobile door 2 enters the protection program, when a motor vehicle enters a detection range of the infrared sensor 5 on the automobile door 2, the infrared sensor 5 transmits the signal to the controller 4, the controller 4 controls the alarm lamp 6 to flash and the loudspeaker 7 to give out an alarm sound, and the motor vehicle entering the detection range is warned so as to prevent the automobile door 2 from colliding with the motor vehicle; meanwhile, the controller 4 controls the protective latch 14 of the electromagnetic lock 8 to extend, and the protective latch 14 buckles the door bolt 15 of the door lock 3, so that the door lock 3 cannot be opened, the door 2 is prevented from being opened by people in the vehicle, and the collision between the motor vehicle and the door 2 is avoided; in order to solve the problem that the vehicle door 2 is opened by shooting, when the vehicle is shot, if other motor vehicles enter the detection range of the infrared sensor 5, the controller 4 controls the electromagnetic lock 8 to lock the vehicle door lock 3; when the vehicle door 2 needs to be unlocked, the unlocking switch 11 is pressed, the unlocking signal is transmitted to the controller 4 by the unlocking switch 11, the power supply of the electromagnetic lock 8 is cut off by the controller 4, the protective latch 14 of the electromagnetic lock 8 is withdrawn and reset, the locking protection of the vehicle door 2 is released, and the vehicle door 2 can be opened.
In order to enable the door lock 3 of the automobile to have the same function as that of a common automobile, when the protection switch 10 is not pressed down, the controller 4 does not control the door 2 to enter a protection program, when the automobile enters the detection range of the infrared sensor 5 on the door 2, the infrared sensor 5 transmits a signal to the controller 4, the controller 4 controls the electromagnetic lock 8 to be in an unlocking state, when the electromagnetic lock 8 is in the unlocking state, the protection latch 14 of the electromagnetic lock 8 cannot extend out, and the door lock 3 can be opened.
In order to display the motor vehicle with the side door 2 approaching, the controller 4 is provided with a display 16, and the display 16 is arranged in a cab in the left front of a driver seat 17; the display 16 is connected with the controller 4 through a control line, when a motor vehicle enters the detection range of the infrared sensor 5 on the vehicle door 2, the infrared sensor 5 transmits a signal to the controller 4, and the controller 4 controls the display 16 to display a video of the motor vehicle entering the detection range; the display 16 is provided with a plurality of display windows which are respectively used for displaying videos detected by the infrared sensors 5 on different doors 2 of the automobile; in order to be suitable for different motor vehicles, the display 16 is provided with two or four display windows for displaying the video detected by the infrared sensors 5 on two or four doors 2 on the side of the vehicle, respectively.
In order to implement the function of locking the door lock 3 or unlocking the door lock 3 using the electromagnetic lock 8, the electromagnetic lock 8 is in the initial state: when the electromagnetic lock 8 is not electrified, the protective latch 14 of the electromagnetic lock 8 is in a non-extended state, the protective latch 14 is positioned at a position away from the latch hole 18 of the latch 15, the latch 15 of the door lock 3 can be withdrawn, and the door lock 3 can be opened; the locked state of the electromagnetic lock 8 is: when the electromagnetic lock 8 is electrified, the protective latch 14 of the electromagnetic lock 8 extends, the protective latch 14 is positioned at the position inserted into the latch hole 18 of the door bolt 15, the door bolt 15 of the door lock 3 cannot be withdrawn, and the door lock 3 cannot be opened.
In order to protect all side doors of the automobile, a plurality of electromagnetic locks 8 are arranged, and each side door of the automobile is provided with an electromagnetic lock 8; the number of the infrared sensors 5 is multiple, each side door of the automobile is provided with the infrared sensor 5, and each infrared sensor 5 has a video signal transmission function; the alarm lamp 6 is provided with a plurality of, and every side door of car all is equipped with alarm lamp 6.
In order to facilitate the driver to control the electromagnetic lock 8, one protection switch 10 is arranged, and the protection switch 10 is arranged in a side door beside the driver; the unlocking switch 11 is provided with one, the unlocking switch 11 is arranged in a side door beside a driver, and the unlocking switch 11 is arranged beside the protection switch 10.

Claims (6)

  1. The vehicle door protection device comprises a vehicle body (1), a vehicle door (2) and a vehicle door lock (3), wherein a shell of the vehicle door lock (3) is fixedly connected with a door frame (13) of the vehicle body (1), when the vehicle door lock (3) is locked, a door bolt (15) of the vehicle door lock (3) is inserted into a lock catch (17) of the vehicle door (2), and when the vehicle door (2) is opened, the door bolt (15) of the vehicle door lock (3) withdraws from the lock catch (17) of the vehicle door (2); the vehicle door protection device comprises a controller (4), an infrared sensor (5), an alarm lamp (6), a loudspeaker (7) and an electromagnetic lock (8), wherein the electromagnetic lock (8) is installed on a door frame (13) of a vehicle body (1), the electromagnetic lock (8) is installed beside the vehicle door lock (3), a bolt hole (18) is formed in a bolt (15) of the vehicle door lock (3), and the position, after the protection bolt (14) of the electromagnetic lock (8) extends out, of the electromagnetic lock is just positioned at the position for buckling the bolt hole (18) of the bolt (15); the automobile door control system comprises a controller (4), an alarm lamp (6) and a loudspeaker (7), wherein the controller (4), the alarm lamp (6) and the loudspeaker (7) are installed on an automobile door (2), an infrared sensor (5) is installed on the outer side surface (9) of the automobile door (2), the controller (4) is provided with a protection switch (10) and an unlocking switch (11), the controller (4) is provided with control lines which are connected with the infrared sensor (5), the alarm lamp (6), the loudspeaker (7), an electromagnetic lock (8), the protection switch (10), the unlocking switch (11) and an automobile control system (12), and the controller (4) is provided with a power line which is connected with an automobile power supply;
    the method is characterized in that: the working principle of the vehicle door protection device is as follows: when the automobile door alarm device is used, the protection switch (10) is pressed down by hand, the signal of the protection switch (10) is transmitted to the controller (4), the controller (4) controls the automobile door (2) to enter a protection program, after the automobile door (2) enters the protection program, when an automobile enters the detection range of the infrared sensor (5) on the automobile door (2), the infrared sensor (5) transmits the signal of the automobile door to the controller (4), the controller (4) controls the alarm lamp (6) to flash and the loudspeaker (7) to give out an alarm sound, and the automobile entering the detection range is warned so as to prevent the automobile door (2) from colliding with the automobile; meanwhile, the controller (4) controls a protective lock bar (14) of the electromagnetic lock (8) to extend out, and the protective lock bar (14) buckles a door bolt (15) of the vehicle door lock (3), so that the vehicle door lock (3) cannot be opened, a person in the vehicle is prevented from opening the vehicle door (2), and the motor vehicle is prevented from colliding with the vehicle door (2); in order to solve the problem that the vehicle door (2) is opened by shooting, when the vehicle is shot, if other motor vehicles enter the detection range of the infrared sensor (5), the controller (4) controls the electromagnetic lock (8) to lock the vehicle door lock (3); when the automobile door needs to be unlocked, the unlocking switch (11) is pressed, the unlocking signal is transmitted to the controller (4) by the unlocking switch (11), the power supply of the electromagnetic lock (8) is cut off by the controller (4), the protection latch (14) of the electromagnetic lock (8) is withdrawn and reset, the locking protection of the automobile door (2) is released, and the automobile door (2) can be opened.
  2. The vehicle door protection device according to claim 1, characterized in that: when the protection switch (10) is not pressed down, the controller (4) does not control the vehicle door (2) to enter a protection program, when a motor vehicle enters the detection range of the infrared sensor (5) on the vehicle door (2), the infrared sensor (5) transmits a signal to the controller (4), the controller (4) controls the electromagnetic lock (8) to be in an unlocking state, when the electromagnetic lock (8) is in the unlocking state, the protection latch (14) of the electromagnetic lock (8) cannot extend out, and the vehicle door lock (3) can be opened.
  3. The vehicle door protection device according to claim 1, characterized in that: the controller (4) is provided with a display (16), and the display (16) is arranged in a cab in front of the left of the driver seat (17).
  4. The vehicle door protection device according to claim 3, characterized in that: the display (16) is connected with the controller (4) through a control line, when a motor vehicle enters the detection range of the infrared sensor (5) on the vehicle door (2), the infrared sensor (5) transmits a signal to the controller (4), and the controller (4) controls the display (16) to display the video of the motor vehicle entering the detection range.
  5. The vehicle door protection device according to claim 4, characterized in that: the display (16) is provided with a plurality of display windows which are respectively used for displaying videos detected by the infrared sensors (5) on different doors (2) of the automobile.
  6. The vehicle door protection device according to claim 5, characterized in that: the display (16) is provided with two or four display windows which are respectively used for displaying videos detected by the infrared sensors (5) on two or four vehicle doors (2) on the side face of the vehicle.
CN201580002356.1A 2014-07-09 2015-07-06 Vehicle door protection device Pending CN105682993A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2014103269486 2014-07-09
CN201410326948.6A CN104085348B (en) 2014-07-09 2014-07-09 Vehicle door protecting device
PCT/CN2015/083374 WO2016004841A1 (en) 2014-07-09 2015-07-06 Vehicle door protection device

Publications (1)

Publication Number Publication Date
CN105682993A true CN105682993A (en) 2016-06-15

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410326948.6A Expired - Fee Related CN104085348B (en) 2014-07-09 2014-07-09 Vehicle door protecting device
CN201580002356.1A Pending CN105682993A (en) 2014-07-09 2015-07-06 Vehicle door protection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410326948.6A Expired - Fee Related CN104085348B (en) 2014-07-09 2014-07-09 Vehicle door protecting device

Country Status (2)

Country Link
CN (2) CN104085348B (en)
WO (1) WO2016004841A1 (en)

Cited By (1)

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CN112208437A (en) * 2020-10-21 2021-01-12 皖江工学院 Automobile side anti-collision system and working method thereof

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CN104085348B (en) * 2014-07-09 2016-06-22 国网山东省电力公司无棣县供电公司 Vehicle door protecting device
CN104044505B (en) * 2014-07-09 2016-03-09 林智勇 Car door protector
DE102015226654A1 (en) * 2015-12-23 2017-06-29 Volkswagen Aktiengesellschaft Device for mechanically preventing an automatic opening of a vehicle door and vehicle with such a device
US10000172B2 (en) * 2016-06-28 2018-06-19 Ford Global Technologies, Llc Detecting hazards in anticipation of opening vehicle doors
US11465557B2 (en) * 2018-04-06 2022-10-11 Magna Closures Inc. Vehicle latch with integrated radar module
CN109532658A (en) * 2018-10-10 2019-03-29 安徽信息工程学院 Close door system for prompting and method
CN109835150A (en) * 2019-04-09 2019-06-04 俞权亚 Arrangements for automotive doors security system
FR3102497A1 (en) 2019-10-25 2021-04-30 Psa Automobiles Sa INTERIOR DOOR OPENING CONTROL FOR SHOCK LIMITATION

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CN1721229A (en) * 2004-07-15 2006-01-18 李世雄 Monitoring device capable of ensuring safe opening of car door
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Publication number Publication date
WO2016004841A1 (en) 2016-01-14
CN104085348B (en) 2016-06-22
CN104085348A (en) 2014-10-08

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Application publication date: 20160615