WO2015062430A1 - 校车儿童报警装置 - Google Patents

校车儿童报警装置 Download PDF

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Publication number
WO2015062430A1
WO2015062430A1 PCT/CN2014/089134 CN2014089134W WO2015062430A1 WO 2015062430 A1 WO2015062430 A1 WO 2015062430A1 CN 2014089134 W CN2014089134 W CN 2014089134W WO 2015062430 A1 WO2015062430 A1 WO 2015062430A1
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WIPO (PCT)
Prior art keywords
child
seat
driver
button switch
controller
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Application number
PCT/CN2014/089134
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English (en)
French (fr)
Inventor
宫鹤
Original Assignee
宫鹤
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Publication date
Application filed by 宫鹤 filed Critical 宫鹤
Priority to CN201480040935.0A priority Critical patent/CN105392675A/zh
Publication of WO2015062430A1 publication Critical patent/WO2015062430A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01516—Passenger detection systems using force or pressure sensing means
    • B60R21/01524—Passenger detection systems using force or pressure sensing means using electric switches

Definitions

  • the invention relates to a safety device, in particular to a school bus child alarm device.
  • the object of the present invention is to overcome the deficiencies of the prior art and provide a school bus child alarm device to prevent children from remaining in the vehicle.
  • the school bus child alarm device comprises a controller, a driver seat, a child seat and a safety door closing device;
  • the driver seat comprises a first seat frame, a first seat cushion, a first button switch and a first a first backrest, the first button is movably fitted in the first guiding slot of the first frame, and the first button switch is installed between the first bottom plate of the first seat and the first groove bottom of the first guiding slot, the first button switch
  • the first base is fixedly connected to the first slot bottom, the first button of the first button switch is in contact with the first bottom plate, and the first button switch is a normally closed switch, and when the driver sits on the first seat cushion, the first button switch is disconnected;
  • the child seat includes a second seat frame, a second seat cushion, a second button switch and a second backrest.
  • the second seat cushion is movably fitted in the second guiding slot of the second seat frame, and the second button switch is mounted on the second seat cushion.
  • the safety door closing device is composed of an electric component including an electric push rod or an electromagnet, and the base of the electric component is fixedly connected with the door frame, and the power head of the electric component faces the door.
  • the controller is provided with a first alarm indicator and a second alarm indicator. For indicating the situation inside the vehicle; the controller is provided with a control line and a first button switch, and the second button is opened Off and electrical components are connected.
  • the working principle of the school bus child alarm device is: after the driver opens the door, the car's control system transmits a driving door signal to the controller, and the controller of the school car child alarm device enters the automatic control state; when the driver opens the door and does not get on the bus, the driver sits on the chair
  • the first button switch is in a normally closed state; after the child gets on the child seat on the child seat, the second seat cushion of the child seat overcomes the elastic force of the second button switch spring under the action of the child's human body gravity, so that the normally open first
  • the second button switch is closed; the second button switch transmits a signal of the child sitting on the child seat to the controller, and the controller controls the first alarm indicator to be light, indicating that the child seat has a child; meanwhile, the controller controls the safety door closing device
  • the electric component is energized, the power head of the electric component is extended, and the door is blocked, so that the door cannot be closed; after the driver gets on the driver's seat, the first seat cushion of the driver
  • the spring force of the spring drops, causing the normally closed first button switch to be disconnected; the first button switch transmits the driver's signal to the driver's seat To the controller, the controller controls to cut off the power of the electric component, and the power head of the electric component is reset and retracted, so that the school bus can close the door; the driver turns the door and drives the child to the destination, and the child gets off the child seat, the child sits
  • the second seat cushion of the chair is reset and raised by the elastic force of the second button switch spring, the second button switch is reset from the closed state to the normally open state, and the second button switch transmits the signal of the child leaving the child seat to the controller, and the controller Controlling the first alarm indicator to be off, so that the driver can know the child leaving the child seat at the first alarm indicator of the controller; when the driver leaves the driver seat, the first seat cushion of the driver seat is at the first button switch spring
  • the tension is reset and the first button switch is reset from the break to the normally closed state.
  • the first button switch transmits the signal of the driver leaving the driver's seat to the controller; after the driver leaves the driver's seat, if the child sits on the chair There is a child, the second button switch is closed on the child seat, and the second button switch transmits the signal of the child seat and the child to the controller
  • the controller controls the electric components of the safety door closing device to be energized, and the power head of the electric component extends to block the door, so that the door cannot be closed, forcing the driver or the teacher to check whether there are children in the car, preventing the child from being locked in the car and threatening the child. life.
  • the invention has the beneficial effects that the school bus child alarm device has multiple protection functions, and uses the driver's seat of the school bus, the child seat and the safety door closing device to monitor and control the situation in the school bus, if the child is left in the car.
  • the controller controls the door to be closed, forcing the driver or the teacher to check whether the child is left on the car, effectively preventing the child from being left in the car.
  • Figure 1 is a schematic structural view of a school bus child alarm device.
  • FIG. 1 is a schematic structural view of a school bus child alarm device.
  • the school bus child alarm device includes a controller 1, a driver seat 2, a child seat 3, and a safety door closing device 4;
  • the driver seat 2 includes a first frame 5,
  • the first seat cushion 6 , the first button switch 7 and the first backrest 8 , the first seat cushion 6 is movably fitted in the first guiding slot 10 of the first mount 5 , and the first push button switch 7 is mounted on the first seat cushion 6 .
  • the first button switch 7 is a normally closed switch; when the driver sits on the first seat cushion 6, the first button switch 7 is broken; the child seat 3 includes a second seat frame 15, a second seat cushion 16, and a second button The switch 17 and the second backrest 18, the second seat cushion 16 is movably fitted in the second guide groove 20 of the second mount 15, and the second push button switch 17 is mounted on the second bottom plate 21 and the second guide groove 20 of the second seat cushion 16.
  • the second base 23 of the second button switch 17 is fixedly connected with the second groove bottom 22, and the second button switch 1
  • the second button 24 of the seventh button 24 is in contact with the second bottom plate 21, and the second button switch 17 is a normally open switch; when the driver sits on the second seat cushion 16, the second button switch 17 is closed; the safety door closing device 4 is composed of the electric component 27.
  • the electric component 27 includes an electric push rod or an electromagnet.
  • the base 28 of the electric component 27 is fixedly connected to the door frame 29, and the power head 30 of the electric component 27 faces the door 31. If a child is inside the vehicle, the electric component 27 is energized.
  • the power head 30 extends to block the door 31, so that the door 31 cannot be closed, for preventing the child from being locked in the vehicle;
  • the controller 1 is provided with a first alarm indicator 32 and a second alarm indicator 33, and the controller 1 is provided
  • the control line is connected to the first push button switch 7, the second push button switch 17, and the electric element 27.
  • the controller 1 is provided with a first human body sensor 9, a second human body sensor 19, a third human body sensor 25 and a fourth human body sensor 26; the first human body sensor 9 is disposed on the first backrest 8 of the driver's seat 2, the second human body sensor 19 is disposed on the second backrest 18 of the child seat 3, and the third human body sensor 25 is disposed on the bottom surface of the second seat frame 15 of the child seat 3.
  • the fourth human body sensor 26 is disposed on a side of the second seat frame 15 of the child seat 3; the controller 1 is provided with a control line and a first human body sensor 9, a second human body sensor 19, a third human body sensor 25, and a fourth human body sensor.
  • the controller 1 is connected to the first button switch 7, the first button switch 7 is connected to the second button switch 17, the second button switch 17 is connected to the motor element 27, and the motor element 27 is connected to the controller 1;
  • the switch 7 is connected in series with the second push button switch 17, and the second push button switch 17 is connected in series with the electric element 27.
  • the first limit card 34 is disposed.
  • the first limit card 34 is located below the first bottom plate 11 of the first seat cushion 6. When the first bottom plate 11 is lowered to the position of the first limit card 34, the first limit card 34 is used by the first limit card 34.
  • the jam can no longer be lowered, effectively preventing the first seat cushion 6 from crushing the first button switch 7; the distance from the first bottom plate 11 to the first limit card 34 is greater than the breaking stroke of the first button switch 7 to ensure that the driver sits After the driver seat 2, the first seat cushion 6 is lowered to break the normally closed first button switch 7.
  • the second guiding slot 20 of the child seat 3 is provided with a second limiting card 35.
  • the second limiting card 35 is located below the second bottom plate 21 of the second seat cushion 16, and the second bottom plate 21 is lowered to the second limiting card 35.
  • the breaking stroke of 17 is such that after the child sits on the child seat 3, the normally open first button switch 7 can be closed when the second seat cushion 16 is lowered.
  • the driver's seat 2 is provided with a plurality of first button switches 7, and all of the first button switches 7 on the driver's seat 2 are connected in parallel; the child seat 3, a plurality of second button switches 17 are provided, and all the second button switches 17 on the child seat 3 are connected in parallel; all the child seats 3 on the school bus are equipped with a second button switch 17; the second alarm indicator lamp 33 is provided A plurality of first button switches 7 are provided, and each of the first button switches 7 is correspondingly provided with a second alarm indicator lamp 33.
  • the normal operation of the first button switch 7 and the second button switch 17 is ensured, and the first bottom plate 11 of the first seat cushion 6 and the first groove of the first guide groove 10
  • a first spring 36 is disposed between the bottom 12 for increasing the elastic force of the first seat cushion 6 to be reset; the weight of the driver and the first seat cushion 6 is greater than the spring force of the first spring 36 to ensure that the driver sits on the driver's child seat 2
  • the first seat cushion 6 can be lowered and the first button switch 7 is closed; the elastic force of the first spring 36 is greater than the gravity of the first seat cushion 6 to ensure that the first seat cushion 6 can be automatically reset after the driver leaves the driver's seat 2.
  • a second spring 37 is disposed between the second bottom plate 21 of the second seat cushion 16 and the second groove bottom 22 of the second guide groove 20 for increasing the elastic force of the second seat cushion 16 to be reset.
  • the weight of the child and the second seat cushion 16 is greater than the spring force of the second spring 37 to ensure that the second seat cushion 16 can be lowered and the second button switch 17 is closed when the child sits on the child seat 3; the second spring The spring force of 37 is greater than the weight of the second seat cushion 16 to ensure that the second seat cushion 16 can be automatically reset after the child leaves the child seat 3.
  • the working principle of the school bus child alarm device is: after the driver opens the door 31, the control system of the car transmits a driving door signal to the controller 1, and the controller 1 of the school bus child alarm device enters the automatic control state; when the driver opens the door 31 and does not get on the bus
  • the first button switch 7 of the driver seat 2 is in a normally closed state; after the child gets on the child seat 3, the second seat cushion 16 of the child seat 3 overcomes the second button switch 17 under the action of the child's human body gravity.
  • the spring force of the spring is lowered to close the normally open second button switch 17; the second button switch 17 transmits the signal of the child sitting on the child seat 3 to the controller 1, and the controller 1 controls the first alarm indicator light 32 to be illuminated;
  • the controller 1 controls the electric component 27 of the safety door closing device 4 to be energized, and the power head 30 of the electric component 27 extends to block the door 31 so that the door 31 cannot be closed; after the driver gets on the driver seat 2, the driver seat 2
  • the first seat cushion 6 overcomes the spring force of the first button switch 7 under the action of the driver's human body gravity, and the normally closed first button switch 7 is disconnected; the first button switch 7 puts the driver on the driver's seat 2 Transmission to the controller 1, the controller 1 controls the power supply to cut off the electric component 27, the power head 30 of the electric component 27 is reset and retracted, so that the school bus can close the door; the driver turns the door and then drives the child to the destination, and the child gets off the child and leaves the child.
  • the second seat cushion 16 of the child seat 3 is reset and raised by the elastic force of the spring of the second button switch 17, the second button switch 17 is reset from the closed state to the normally open state, and the second button switch 17 leaves the child.
  • the signal of the child seat 3 is transmitted to the controller 1, and the controller 1 controls the first alarm indicator light 32 to be extinguished, so that the driver can know the situation that the child leaves the child seat 3 at the first alarm indicator light 32 of the controller 1;
  • the first seat cushion 6 of the driver's seat 2 is reset and raised by the elastic force of the spring of the first button switch 7, and the first button switch 7 is reset from the breaking to the normally closed state, and the first button switch 7 will
  • the seat 3 and the child's signal are transmitted to the controller 1, and the controller 1
  • the first human body sensor 9 on the first backrest 8 of the driver's seat 2 Transmitting the driver's signal from the driver's seat 2 to the controller 1, if There is a child on the child seat 3, and if the second button switch 17 fails, the second human body sensor 19 on the second backrest 18 of the child seat 3 transmits the signal of the child still in the child seat 3 to the controller 1, and controls
  • the electric device 27 of the safety door closing device 4 is energized, and the power head 30 of the electric component 27 is extended to block the door 31 so that the door 31 cannot be closed to prevent the child from being locked in the vehicle.
  • the third human body sensor 25 transmits the signal of the child to the controller 1, and the controller 1 controls the electric power of the safety door closing device 4.
  • the element 27 is energized, and the power head 30 of the electric component 27 is extended to block the door 31 so that the door 31 cannot be closed to prevent the child from being locked in the vehicle.
  • the fourth human body sensor 26 transmits the signal of the child to the controller 1, and the controller 1 controls the electric motor of the safety door closing device 4.
  • the element 27 is energized, and the power head 30 of the electric component 27 is extended to block the door 31 so that the door 31 cannot be closed to prevent the child from being locked in the vehicle.
  • the normally closed first button switch 7 is reset and closed, the normally open second button switch 17 is closed, and the power is sent by the controller 1 via the first button switch 7 and the second button switch 17 To the motor element 27, the motor element 27 is returned to the controller 1 to form a circuit.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Seats For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

校车儿童报警装置包括有控制器（1）、司机座椅（2）、儿童座椅（3）以及安全关门装置（4）；司机座椅（2）包括有第一座架（5）、第一坐垫（6）、第一按钮开关（7）以及第一靠背（8），第一按钮开关（7）安装于第一坐垫（6）的第一底板（11）与第一导槽（10）的第一槽底（12）之间，第一按钮开关（7）为常闭开关；儿童座椅（3）包括有第二座架（15）、第二坐垫（16）、第二按钮开关（17）以及第二靠背（18），第二按钮开关（17）安装于第二坐垫（16）的第二底板（21）与第二导槽（20）的第二槽底（22）之间，第二按钮开关（17）为常开开关；安全关门装置（4）由电动元件（27）构成，电动元件（27）的机座（28）与车门框（29）固定连接，电动元件（27）的动力头（30）面向车门（31）；如果有儿童在车内时，电动元件（27）通电，动力头（30）伸出，挡住车门（31），使车门（31）不能关闭，用于防止儿童被关在车内。

Description

校车儿童报警装置 技术领域
本发明涉及一种安全装置，特别是一种校车儿童报警装置。
背景技术
目前，幼儿园的校车在接送儿童的过程中，经常出现有幼儿园的小儿童被遗留在车内，由于密封的车内高温以及缺氧，出现了遗留在车内的儿童被闷死的悲剧，一种防止儿童被遗留在车内的校车儿童报警装置已成为保护儿童的需要。
发明内容
本发明目的是克服现有技术的不足，提供一种校车儿童报警装置，防止儿童遗留在车内。
本发明所采取的技术方案是：校车儿童报警装置包括有控制器、司机坐椅、儿童坐椅以及安全关门装置；司机坐椅包括有第一座架、第一坐垫、第一按钮开关以及第一靠背，第一坐垫动配合于第一座架的第一导槽内，第一按钮开关安装于第一坐垫的第一底板与第一导槽的第一槽底之间，第一按钮开关的第一底座与第一槽底固定连接，第一按钮开关的第一按钮与第一底板接触，第一按钮开关为常闭开关，当司机坐在第一坐垫时，第一按钮开关分断；儿童坐椅包括有第二座架、第二坐垫、第二按钮开关以及第二靠背，第二坐垫动配合于第二座架的第二导槽内，第二按钮开关安装于第二坐垫的第二底板与第二导槽的第二槽底之间，第二按钮开关的第二底座与第二槽底固定连接，第二按钮开关的第二按钮与第二底板接触，第二按钮开关为常开开关，当儿童坐在第二坐垫时，第二按钮开关闭合；安全关门装置由电动元件构成，电动元件包括有电动推杆或者电磁铁，电动元件的机座与车门框固定连接，电动元件的动力头面向车门，如果有儿童在车内时，电动元件通电，动力头伸出，挡住车门，使车门不能关闭，用于防止儿童被关在车内；控制器设有第一报警指示灯以及第二报警指示灯，用于指示车内情况；控制器设有控制线与第一按钮开关、第二按钮开 关以及电动元件连接。
校车儿童报警装置的工作原理是：司机打开车门后，汽车的控制系统传输一个开车门信号给控制器，校车儿童报警装置的控制器进入自动控制状态；司机打开车门未上车时，司机坐椅的第一按钮开关为常闭状态；儿童上车坐上儿童坐椅后，儿童坐椅的第二坐垫在儿童人体重力的作用下，克服第二按钮开关弹簧的弹力下降，使常开的第二按钮开关闭合；第二按钮开关将儿童坐上儿童坐椅的信号传输给控制器，控制器控制第一报警指示灯亮，用于表示儿童坐椅有儿童；同时，控制器控制安全关门装置的电动元件通电，电动元件的动力头伸出，挡住车门，使车门不能关闭；司机上车坐上司机坐椅后，司机坐椅的第一坐垫在司机人体重力的作用下，克服第一按钮开关弹簧的弹力下降，使常闭的第一按钮开关分断；第一按钮开关将司机坐上司机坐椅的信号传输给控制器，控制器控制切断电动元件的电源，电动元件的动力头复位缩回，使校车可以关门；司机关闭车门后行车将儿童送到目的地，儿童下车离开儿童坐椅后，儿童坐椅的第二坐垫在第二按钮开关弹簧的弹力的作用下复位上升，第二按钮开关由闭合复位到常开状态，第二按钮开关将儿童离开儿童坐椅的信号传输给控制器，控制器控制第一报警指示灯熄灭，使司机可以于控制器的第一报警指示灯了解到儿童离开儿童坐椅的情况；司机离开司机坐椅时，司机坐椅的第一坐垫在第一按钮开关弹簧的弹力的作用下复位上升，第一按钮开关由分断复位到常闭状态，第一按钮开关将司机离开司机坐椅的信号传输给控制器；司机离开司机坐椅后，如果儿童坐椅上还有儿童，儿童坐椅上第二按钮开关闭合，第二按钮开关将儿童坐椅还有儿童的信号传输给控制器，控制器控制安全关门装置的电动元件通电，电动元件的动力头伸出，挡住车门，使车门不能关闭，迫使司机或者老师检查车上是否还有儿童，防止儿童被关在车内，威胁儿童的生命。
本发明的有益效果是：校车儿童报警装置设有多重的保护功能，利用校车的司机坐椅、儿童坐椅以及安全关门装置对校车内的情况进行监控以及控制，如果儿童遗留在车内的儿童坐椅、儿童坐椅侧面或者下面时，控制器控制车门不能关闭，迫使司机或者老师检查车上是否遗留儿童，有效防止了将儿童遗留在车上。
附图说明
图1是校车儿童报警装置的结构示意图。
具体实施方式
下面根据附图与具体实施例对本发明进行进一步的说明：
图1所示的校车儿童报警装置的结构示意图，校车儿童报警装置包括有控制器1、司机坐椅2、儿童坐椅3以及安全关门装置4；司机坐椅2包括有第一座架5、第一坐垫6、第一按钮开关7以及第一靠背8，第一坐垫6动配合于第一座架5的第一导槽10内，第一按钮开关7安装于第一坐垫6的第一底板11与第一导槽10的第一槽底12之间，第一按钮开关7的第一底座13与第一槽底12固定连接，第一按钮开关7的第一按钮14与第一底板11接触，第一按钮开关7为常闭开关；当司机坐在第一坐垫6时，第一按钮开关7分断；儿童坐椅3包括有第二座架15、第二坐垫16、第二按钮开关17以及第二靠背18，第二坐垫16动配合于第二座架15的第二导槽20内，第二按钮开关17安装于第二坐垫16的第二底板21与第二导槽20的第二槽底22之间，第二按钮开关17的第二底座23与第二槽底22固定连接，第二按钮开关17的第二按钮24与第二底板21接触，第二按钮开关17为常开开关；当司机坐在第二坐垫16时，第二按钮开关17闭合；安全关门装置4由电动元件27构成，电动元件27包括有电动推杆或者电磁铁，电动元件27的机座28与车门框29固定连接，电动元件27的动力头30面向车门31，如果有儿童在车内时，电动元件27通电，动力头30伸出，挡住车门31，使车门31不能关闭，用于防止儿童被关在车内；控制器1设有第一报警指示灯32以及第二报警指示灯33，控制器1设有控制线与第一按钮开关7、第二按钮开关17以及电动元件27连接。
为了实施控制器1的自动控制，实施校车的多重的保护功能，控制器1设有第一人体传感器9、第二人体传感器19、第三人体传感器25以及第四人体传感器26；第一人体传感器9设于司机坐椅2的第一靠背8上，第二人体传感器19设于儿童坐椅3的第二靠背18上，第三人体传感器25设于儿童坐椅3第二座架15的底面，第四人体传感器26设于儿童坐椅3第二座架15的侧面；控制器1设有控制线与第一人体传感器9、第二人体传感器19、第三人体传感器25以及第四人体传感器26连接；控制器1与第一按钮开关7连接，第一按钮开关7与第二按钮开关17连接，第二按钮开关17与电动元件27连接，电动元件27与控制器1连接；第一按钮 开关7与第二按钮开关17串联连接，第二按钮开关17与电动元件27串联连接。
为了控制第一坐垫6以及第二坐垫16的行程，以及防止第一坐垫6、第二坐垫16将第一按钮开关7、第二按钮开关17压坏，司机坐椅2的第一导槽10设有第一限位卡34，第一限位卡34位于第一坐垫6的第一底板11的下方，第一底板11下降到第一限位卡34位置时，被第一限位卡34卡住不能再下降，有效地防止第一坐垫6将第一按钮开关7压坏；第一底板11到第一限位卡34的距离大于第一按钮开关7的分断行程，以保证司机坐上司机坐椅2后，第一坐垫6下降可以将常闭的第一按钮开关7分断。儿童坐椅3的第二导槽20设有第二限位卡35，第二限位卡35位于第二坐垫16的第二底板21的下方，第二底板21下降到第二限位卡35位置时，被第二限位卡35卡住不能再下降，有效地防止第二坐垫16将第二按钮开关17压坏；第二底板21到第二限位卡35的距离大于第二按钮开关17的分断行程，以保证儿童坐上儿童坐椅3后，第二坐垫16下降时可以使常开的第一按钮开关7闭合。
为了保证第一按钮开关7以及第二按钮开关17工作的可靠性，司机坐椅2设有多个第一按钮开关7，司机坐椅2上所有的第一按钮开关7并联连接；儿童坐椅3设有多个第二按钮开关17，儿童坐椅3上所有的第二按钮开关17并联连接；校车上所有的儿童坐椅3安装有第二按钮开关17；第二报警指示灯33设有多个，第一按钮开关7设有多个，每个第一按钮开关7对应设有一个第二报警指示灯33。
为了实施第一坐垫6以及第二坐垫16的升降移动，保证第一按钮开关7以及第二按钮开关17的正常工作，第一坐垫6的第一底板11与第一导槽10的第一槽底12之间设有第一弹簧36，用于增加第一坐垫6复位的弹力；司机与第一坐垫6合计的重力大于第一弹簧36的弹力，以保证司机坐上司机儿童坐椅2时，第一坐垫6可以下降压第一按钮开关7闭合；第一弹簧36的弹力大于第一坐垫6的重力，以保证司机离开司机坐椅2后，第一坐垫6可以自动复位。第二坐垫16的第二底板21与第二导槽20的第二槽底22之间设有第二弹簧37，用于增加第二坐垫16复位的弹力。儿童与第二坐垫16合计的重力大于第二弹簧37的弹力，以保证儿童坐上儿童坐椅3时，第二坐垫16可以下降压第二按钮开关17闭合；第二弹簧 37的弹力大于第二坐垫16的重力，以保证儿童离开儿童坐椅3后，第二坐垫16可以自动复位。
校车儿童报警装置的工作原理是：司机打开车门31后，汽车的控制系统传输一个开车门信号给控制器1，校车儿童报警装置的控制器1进入自动控制状态；司机打开车门31未上车时，司机坐椅2的第一按钮开关7为常闭状态；儿童上车坐上儿童坐椅3后，儿童坐椅3的第二坐垫16在儿童人体重力的作用下，克服第二按钮开关17弹簧的弹力下降，使常开的第二按钮开关17闭合；第二按钮开关17将儿童坐上儿童坐椅3的信号传输给控制器1，控制器1控制第一报警指示灯32亮；同时，控制器1控制安全关门装置4的电动元件27通电，电动元件27的动力头30伸出，挡住车门31，使车门31不能关闭；司机上车坐上司机坐椅2后，司机坐椅2的第一坐垫6在司机人体重力的作用下，克服第一按钮开关7弹簧的弹力下降，使常闭的第一按钮开关7分断；第一按钮开关7将司机坐上司机坐椅2的信号传输给控制器1，控制器1控制切断电动元件27的电源，电动元件27的动力头30复位缩回，使校车可以关门；司机关闭车门后行车将儿童送到目的地，儿童下车离开儿童坐椅3后，儿童坐椅3的第二坐垫16在第二按钮开关17弹簧的弹力的作用下复位上升，第二按钮开关17由闭合复位到常开状态，第二按钮开关17将儿童离开儿童坐椅3的信号传输给控制器1，控制器1控制第一报警指示灯32熄灭，使司机可以于控制器1的第一报警指示灯32了解到儿童离开儿童坐椅3的情况；司机离开司机坐椅2时，司机坐椅2的第一坐垫6在第一按钮开关7弹簧的弹力的作用下复位上升，第一按钮开关7由分断复位到常闭状态，第一按钮开关7将司机离开司机坐椅2的信号传输给控制器1；司机离开司机坐椅2后，如果儿童坐椅3上还有儿童，儿童坐椅3上第二按钮开关17闭合，第二按钮开关17将儿童坐椅3还有儿童的信号传输给控制器1，控制器1控制安全关门装置4的电动元件27通电，电动元件27的动力头30伸出，挡住车门31，使车门31不能关闭，防止儿童被关在车内，威胁儿童的生命。
为了实施对校车进行全方位的监控，防止儿童余留在车内，司机离开司机坐椅2时，万一第一按钮开关7失灵，司机坐椅2第一靠背8上的第一人体传感器9将司机离开司机坐椅2的信号传输给控制器1，如果儿 童坐椅3上还有儿童，万一第二按钮开关17失灵，儿童椅坐3第二靠背18上的第二人体传感器19将儿童还在儿童坐椅3的信号传输给控制器1，控制器1控制安全关门装置4的电动元件27通电，电动元件27的动力头30伸出，挡住车门31，使车门31不能关闭，防止儿童被关在车内。司机离开司机坐椅2时，如果有儿童位于儿童椅坐3第二座架15的底面时，第三人体传感器25将儿童的信号传输给控制器1，控制器1控制安全关门装置4的电动元件27通电，电动元件27的动力头30伸出，挡住车门31，使车门31不能关闭，防止儿童被关在车内。司机离开司机坐椅2时，如果有儿童位于儿童椅坐3第二座架15的侧面时，第四人体传感器26将儿童的信号传输给控制器1，控制器1控制安全关门装置4的电动元件27通电，电动元件27的动力头30伸出，挡住车门31，使车门31不能关闭，防止儿童被关在车内。电动元件27的动力头30伸出时，常闭的第一按钮开关7复位闭合，常开的第二按钮开关17闭合，电源由控制器1经第一按钮开关7以及第二按钮开关17送到电动元件27，再由电动元件27回到控制器1，形成一个回路。

Claims (10)

  1. 校车儿童报警装置，校车儿童报警装置安装于校车上，校车儿童报警装置包括有控制器(1)、司机坐椅(2)、儿童坐椅(3)以及安全关门装置(4)；司机坐椅(2)包括有第一座架(5)、第一坐垫(6)、第一按钮开关(7)以及第一靠背(8)，第一按钮开关(7)为常闭开关；儿童坐椅(3)包括有第二座架(15)、第二坐垫(16)、第二按钮开关(17)以及第二靠背(18)，第二按钮开关(17)为常开开关；安全关门装置(4)由电动元件(27)构成，电动元件(27)的机座(28)与车门框(29)固定连接，电动元件(27)的动力头(30)面向车门(31)；控制器(1)设有第一报警指示灯(32)以及第二报警指示灯(33)；控制器(1)设有第一人体传感器(9)、第二人体传感器(19)、第三人体传感器(25)以及第四人体传感器(26)；第一人体传感器(9)设于司机坐椅(2)的第一靠背(8)上，第二人体传感器(19)设于儿童坐椅(3)的第二靠背(18)上，第三人体传感器(25)设于儿童坐椅(3)第二座架(15)的底面，第四人体传感器(26)设于儿童坐椅(3)第二座架(15)的侧面；司机坐椅(2)的第一导槽(10)设有第一限位卡(34)，第一限位卡(34)位于第一坐垫(6)的第一底板(11)的下方；儿童坐椅(3)的第二导槽(20)设有第二限位卡(35)，第二限位卡(35)位于第二坐垫(16)的第二底板(21)的下方；第一坐垫(6)的第一底板(11)与第一导槽(10)的第一槽底(12)之间设有第一弹簧(36)，第二坐垫(16)的第二底板(21)与第二导槽(20)的第二槽底(22)之间设有第二弹簧(37)；其特征在于：所述的校车儿童报警装置的工作原理是：司机打开车门(31)后，汽车的控制系统传输一个开车门信号给控制器(1)，校车儿童报警装置的控制器(1)进入自动控制状态；司机打开车门(31)未上车时，司机坐椅(2)的第一按钮开关(7)为常闭状态；儿童上车坐上儿童坐椅(3)后，儿童坐椅(3)的第二坐垫(16)在儿童人体重力的作用下，克服第二按钮开关(17)弹簧的弹力下降，使常开的第二按钮开关(17)闭合；第二按钮开关(17)将儿童坐上儿童坐椅(3)的信号传输给控制器(1)，控制器(1)控制第一报警指示灯(32)亮；同时，控制器(1)控制安全关门装置(4)的电动元件(27)通电，电动元件(27)的动力头(30)伸 出，挡住车门(31)，使车门(31)不能关闭；司机上车坐上司机坐椅(2)后，司机坐椅(2)的第一坐垫(6)在司机人体重力的作用下，克服第一按钮开关(7)弹簧的弹力下降，使常闭的第一按钮开关(7)分断；第一按钮开关(7)将司机坐上司机坐椅(2)的信号传输给控制器(1)，控制器(1)控制切断电动元件(27)的电源，电动元件(27)的动力头(30)复位缩回，使校车可以关门；司机关闭车门后行车将儿童送到目的地，儿童下车离开儿童坐椅(3)后，儿童坐椅(3)的第二坐垫(16)在第二按钮开关(17)弹簧的弹力的作用下复位上升，第二按钮开关(17)由闭合复位到常开状态，第二按钮开关(17)将儿童离开儿童坐椅(3)的信号传输给控制器(1)，控制器(1)控制第一报警指示灯(32)熄灭，使司机可以于控制器(1)的第一报警指示灯(32)了解到儿童离开儿童坐椅(3)的情况；司机离开司机坐椅(2)时，司机坐椅(2)的第一坐垫(6)在第一按钮开关(7)弹簧的弹力的作用下复位上升，第一按钮开关(7)由分断复位到常闭状态，第一按钮开关(7)将司机离开司机坐椅(2)的信号传输给控制器(1)；司机离开司机坐椅(2)后，如果儿童坐椅(3)上还有儿童，儿童坐椅(3)上第二按钮开关(17)闭合，第二按钮开关(17)将儿童坐椅(3)还有儿童的信号传输给控制器(1)，控制器(1)控制安全关门装置(4)的电动元件(27)通电，电动元件(27)的动力头(30)伸出，挡住车门(31)，使车门(31)不能关闭，防止儿童被关在车内，威胁儿童的生命。
  2. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的司机离开司机坐椅(2)时，万一第一按钮开关(7)失灵，司机坐椅(2)第一靠背(8)上的第一人体传感器(9)将司机离开司机坐椅(2)的信号传输给控制器(1)，如果儿童坐椅(3)上还有儿童，万一第二按钮开关(17)失灵，儿童椅坐(3)第二靠背(18)上的第二人体传感器(19)将儿童还在儿童坐椅(3)的信号传输给控制器(1)，控制器(1)控制安全关门装置(4)的电动元件(27)通电，电动元件(27)的动力头(30)伸出，挡住车门(31)，使车门(31)不能关闭，防止儿童被关在车内。
  3. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的司机离开司机坐椅(2)时，如果有儿童位于儿童椅坐(3)第二座架(15)的底面时，第三人体传感器(25)将儿童的信号传输给控制器(1)，控制 器(1)控制安全关门装置(4)的电动元件(27)通电，电动元件(27)的动力头(30)伸出，挡住车门(31)，使车门(31)不能关闭，防止儿童被关在车内。
  4. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的司机离开司机坐椅(2)时，如果有儿童位于儿童椅坐(3)第二座架(15)的侧面时，第四人体传感器(26)将儿童的信号传输给控制器(1)，控制器(1)控制安全关门装置(4)的电动元件(27)通电，电动元件(27)的动力头(30)伸出，挡住车门(31)，使车门(31)不能关闭，防止儿童被关在车内。
  5. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的电动元件(27)的动力头(30)伸出时，常闭的第一按钮开关(7)复位闭合，常开的第二按钮开关(17)闭合，电源由控制器(1)经第一按钮开关(7)以及第二按钮开关(17)送到电动元件(27)，再由电动元件(27)回到控制器(1)，形成一个回路。
  6. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的司机与第一坐垫(6)合计的重力大于第一弹簧(36)的弹力，以保证司机坐上司机儿童坐椅(2)时，第一坐垫(6)可以下降压第一按钮开关(7)闭合；第一弹簧(36)的弹力大于第一坐垫(6)的重力，以保证司机离开司机坐椅(2)后，第一坐垫(6)可以自动复位。
  7. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的儿童与第二坐垫(16)合计的重力大于第二弹簧(37)的弹力，以保证儿童坐上儿童坐椅(3)时，第二坐垫(16)可以下降压第二按钮开关(17)闭合；第二弹簧(37)的弹力大于第二坐垫(16)的重力，以保证儿童离开儿童坐椅(3)后，第二坐垫(16)可以自动复位。
  8. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的第一底板(11)到第一限位卡(34)的距离大于第一按钮开关(7)的分断行程，以保证司机坐上司机坐椅(2)后，第一坐垫(6)下降可以将常闭的第一按钮开关(7)分断。
  9. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的第二底板(21)到第二限位卡(35)的距离大于第二按钮开关(17)的分断行程，以保证儿童坐上儿童坐椅(3)后，第二坐垫(16)下降时可以使 常开的第一按钮开关(7)闭合。
  10. 根据权利要求1所述的校车儿童报警装置，其特征在于：所述的儿童留在车内，电动元件(27)通电，动力头(30)伸出，挡住车门(31)，使车门(31)不能关闭，用于防止儿童被关在车内。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538548A (zh) * 2013-11-01 2014-01-29 郑运婷 校车儿童保护装置
CN103552524B (zh) * 2013-11-01 2015-08-12 郑运婷 校车儿童报警装置
CN104487292B (zh) * 2013-11-01 2016-09-28 顾玉奎 校车儿童报警装置
CN110314056A (zh) * 2019-08-06 2019-10-11 南通市第一人民医院 一种具有抗菌性的婴儿保温箱

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819249B1 (en) * 2002-11-22 2004-11-16 Anne Papp Child seat for monitoring the presence of a child
JP2006315426A (ja) * 2005-05-10 2006-11-24 Calsonic Kansei Corp 乗員検知装置
US7250869B2 (en) * 2005-03-21 2007-07-31 Davis Le Roychelle Child carseat alert system
CN102646317A (zh) * 2012-05-07 2012-08-22 河南理工大学 校车检测报警装置
CN102774285A (zh) * 2011-05-08 2012-11-14 周文海 车用儿童滞留报警装置
CN103552524A (zh) * 2013-11-01 2014-02-05 郑运婷 校车儿童报警装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6556903B2 (en) * 2000-11-20 2003-04-29 Andrew M. Chinigo Safety system for school buses
US6922147B1 (en) * 2001-07-12 2005-07-26 Ann S. Viksnins Warning system sensing child left behind in infant seat in vehicle
US20090109009A1 (en) * 2007-10-05 2009-04-30 International Truck Intellectual Property Company, Llc Audible alert on school buses for bus stop active master flasher switch
CN102259629B (zh) * 2011-04-06 2012-11-07 浙江吉利汽车研究院有限公司 车载儿童遗漏提醒装置及其检测方法
US8970362B2 (en) * 2011-04-21 2015-03-03 GM Global Technology Operations LLC Vehicle-integrated child presence and reminder system
CN102602335A (zh) * 2012-03-19 2012-07-25 徐州工程学院 一种安全校车
CN103144607A (zh) * 2013-03-13 2013-06-12 庄可香 一种基于蓝牙技术的驾驶员离座报警控制系统
CN103538548A (zh) * 2013-11-01 2014-01-29 郑运婷 校车儿童保护装置
CN203511549U (zh) * 2013-11-01 2014-04-02 郑运婷 一种校车儿童保护装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819249B1 (en) * 2002-11-22 2004-11-16 Anne Papp Child seat for monitoring the presence of a child
US7250869B2 (en) * 2005-03-21 2007-07-31 Davis Le Roychelle Child carseat alert system
JP2006315426A (ja) * 2005-05-10 2006-11-24 Calsonic Kansei Corp 乗員検知装置
CN102774285A (zh) * 2011-05-08 2012-11-14 周文海 车用儿童滞留报警装置
CN102646317A (zh) * 2012-05-07 2012-08-22 河南理工大学 校车检测报警装置
CN103552524A (zh) * 2013-11-01 2014-02-05 郑运婷 校车儿童报警装置

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