School bus child alarm device
An alarm device and children's technology, which can be used in signal devices, special positions of vehicles, vehicle seats, etc., can solve the problem of not being able to close; after the driver gets on the car and sits on the driver's seat, the first seat cushion of the driver's seat is placed on the driver's body Gravity and other issues to achieve the effect of preventing left on the car
An alarm device and children's technology, which can be used in signal devices, special positions of vehicles, vehicle seats, etc., can solve the problem of not being able to close; after the driver gets on the car and sits on the driver's seat, the first seat cushion of the driver's seat is placed on the driver's body Gravity and other issues to achieve the effect of preventing left on the car
CN104487292AActive Publication Date: 2015-04-01嘉善县魏塘资产管理有限公司
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[0008] Below according to accompanying drawing and specific embodiment the present invention is further described:
[0009] figure 1 The structure diagram of the school bus child alarm device shown, the school bus child alarm device includes a controller 1, a driver's seat 2, a child's seat 3 and a safety door closing device 4; the driver's seat 2 includes a first seat frame 5, a first The seat cushion 6, the first button switch 7 and the first backrest 8, the first seat cushion 6 is movably fitted in the first guide groove 10 of the first seat frame 5, the first button switch 7 is installed on the first bottom plate 11 of the first seat cushion 6 Between the first groove bottom 12 of the first guide groove 10, the first base 13 of the first button switch 7 is fixedly connected to the first groove bottom 12, and the first button 14 of the first button switch 7 is in contact with the first bottom plate 11 , the first button switch 7 is a normally closed switch; when the driver...
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A 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 push-button switch, and a first seat back; the first push-button switch is mounted between a first base plate of the first seat cushion and a first groove bottom of a first guide groove, the first push-button switch being a normally closed switch; the child seat comprises a second seat frame, a second seat cushion, a second push-button switch, and a second seat back; the second push-button switch is mounted between a second base plate of the second seat cushion and a second groove bottom of a second guide groove, the second push-button switch being a normally open switch; the safety door-closing device is constituted by an electrically-powered component, the base thereof being fixedly connected to a vehicle door frame and the driving head thereof facing the vehicle door; when a child is in the vehicle, the electrically-powered component is energized and the driving head is extended, blocking the vehicle door and preventing same from closing; the invention is used for preventing children from being locked inside the vehicle.
Description
technical field [0001] The invention relates to a safety device, in particular to a school bus child alarm device. Background technique [0002] At present, during the pick-up and drop-off process of kindergarten school buses, there are often kindergarten children left in the bus. Due to the high temperature and lack of oxygen in the sealed bus, the children left in the bus are suffocated to death. A kind of school bus child alarm device that prevents children from being left in the car has become a need to protect children. Contents of the invention [0003] The purpose 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 being left in the vehicle. [0004] The technical scheme adopted by the present invention is: the school bus child alarm device includes a controller, a driver's seat, a child's seat and a safety door closing device; the driver's seat includes a first seat frame, a...
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Patent Timeline
01 Apr 2015
Publication
CN104487292A
- IPC
- B60R16/023; B60R21/02; B60Q1/00
- CPC
- B60N2/002; B60R21/015
- Inventors
- 张错