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Elevator car without induction blind area

An elevator box, non-inductive technology, applied to elevators, transportation and packaging in buildings, etc., can solve the problems of weakened inductive ability and hidden dangers, and achieve the effect of wide application, simple structure, and enlargement of the induction area.

Pending Publication Date: 2022-01-07
池晨航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the box-type elevator switch sensor is set on the box door, and the sensing area is limited by the box door structure. At the end of the sensor, the sensing ability will be weakened, so there will be a sensing blind zone at the upper and lower ends of the box door. If there is a rope A class of small objects are located within the blind area, which is likely to cause safety hazards

Method used

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  • Elevator car without induction blind area
  • Elevator car without induction blind area
  • Elevator car without induction blind area

Examples

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Embodiment 2

[0018] The difference between the present embodiment and the first embodiment is; the connector 4 replaces the casing door 3 of the L-type structure, the casing door 3 of the L-shaped structure extends outside the elevator case body 1, and the inductor 2; No connectors 4 are connected by changing the structure of the box body 3 to the inductor 2 connected to the outside.

[0019] The design of the present invention exters the sensor 2 to the outside of the elevator box, so that the inductor 2 is no longer limited to the structure of the cabinet door, which can expand the sensing zone, and eliminate the induction blind area in the box elevator door structure, reduce safety risks. Simple structure and wide application.

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PUM

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Abstract

The invention discloses an elevator car without an induction blind area. The elevator car comprises an elevator car body, an inductor, a car door and a connector. The inductor is arranged on the outer side of the elevator car body and connected with the car door through the connector. According to the elevator car, the inductor is moved outwards to the outer side of the elevator car, so that the inductor is not limited by the car door structure any more, the induction area can be enlarged, then the induction blind area at the position of the car type elevator door structure is eliminated, and the safety risk is reduced; and the elevator car is simple in structure and can be widely applied.

Description

Technical field [0001] The present invention relates to the technical field of elevator boxes, in particular an elevator case in the unusual blind region. Background technique [0002] At present, the box elevator switch sensor is disposed on the door, and the induction area is limited to the cabinet door structure. In the end of the sensor, the induction ability will be reduced, so there is a sector in the upper side of the box door, if there is a rope One type of fine item is located within the blind spot, which is easy to cause safety hazards. Inventive content [0003] The object of the present invention is an object of the present invention to provide an elevator case where the sensor is removed from the outside of the elevator box, which enables the sensor to be limited to the cabinet door structure. Inductive zone, eliminating the sensitive blind spot in the box elevator door structure, reducing security risks. [0004] In order to solve the above technical problems, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/00B66B11/02
CPCB66B11/00B66B11/0226
Inventor 池晨航
Owner 池晨航
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