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Protection device and method for children taking elevator

A protection device and technology for children, applied in the field of elevator safety protection, can solve problems such as easy occurrence of danger and lack of protective measures, and achieve the effect of avoiding accidents and ensuring life safety.

Inactive Publication Date: 2015-11-18
HITACHI ELEVATOR CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the existing technology, as long as a child enters the elevator, the elevator will continue to operate regardless of whether it is operating or not, and no special protection measures will be taken, which is prone to danger

Method used

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  • Protection device and method for children taking elevator
  • Protection device and method for children taking elevator

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Embodiment Construction

[0031] Embodiments of the present invention are described in detail below:

[0032] Such as figure 1 As shown, the protection device for children riding an elevator described in this embodiment includes:

[0033] Judging mechanism 1, installed on the car, is used to judge whether the personnel entering the car are all children;

[0034] The protection mechanism 2 is electrically connected with the judgment mechanism 1 and the car control system. When the judgment mechanism 1 judges that the people entering the car are all children, the judgment mechanism 1 instructs the protection mechanism 2 to enter the working state;

[0035] When the protection mechanism 2 is in the working state, if the car control system receives an operation command in the car, the protection mechanism 2 instructs the car control system to ignore the operation command in the car, and after time T1, the car control system controls the car door to open;

[0036] If the car control system receives the ca...

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Abstract

The invention discloses a protection device and method for children taking an elevator. The protection device comprises a determining mechanism and a protection mechanism. The determining mechanism is arranged on a car to be used for determining whether persons entering the car are children. The protection mechanism is electrically connected with the determining mechanism and a car control system, and the determining mechanism instructs the protection mechanism to enter a working state when determining that the persons entering the car are children; the protection mechanism can instruct the car control system to ignore an in-car operation instruction and an out-of-car calling instruction when determining that the persons in the car are all children who are not suitable for taking the elevator independently, and an elevator car door is opened after a specified period of time through specific time. By means of the protection device and method, accidents caused by the fact that children take the elevator without accompany of adults are effectively prevented, and life safety of the children is guaranteed.

Description

technical field [0001] The invention relates to the technical field of elevator safety protection, in particular to a protection device and a protection method for children riding an elevator. Background technique [0002] As a means of transportation for people to go up and down buildings in their lives, the safety of elevators is very important. From January 1, 2014, the "Special Equipment Safety Law of the People's Republic of China" requires that preschool children and other persons without civil capacity to take elevators should be accompanied by healthy adults. However, according to the existing technology, as long as a child enters the elevator, no matter whether it is operated or not, the elevator will still continue to operate, and no special protection measures will be taken, which is prone to danger. Contents of the invention [0003] Based on this, the present invention overcomes the defects of the prior art and provides a protection device and protection meth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/00B66B1/06
CPCB66B5/00B66B1/06
Inventor 马俊和唐岚罗明凤柯柱杜考宜
Owner HITACHI ELEVATOR CHINA
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