Elevator equipment

An equipment and elevator technology, applied in elevators, transportation and packaging, etc., can solve the problems such as the inability of the information display in the elevator car to display the position of the elevator car, anxiety, and display obstacles.

Active Publication Date: 2013-07-24
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The information display in the elevator car performs various displays by exchanging signals with the control mechanism. Therefore, when an abnormality including an abnormal signal exchange occurs, the information display in the elevator car cannot location display
In the prior art of the above-mentioned existing indicator light lighting method, even if one indicator light is off, the position of the elevator car can be grasped based on the display status of the other indicator lights, but the above-mentioned information in the elevator car used in recent years When the display fails, its display will be obstructed. Therefore, when the information display in the elevator car fails, there is a problem that the passengers in the elevator car will feel uneasy because they cannot determine which floor the elevator has traveled to.

Method used

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Examples

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Embodiment Construction

[0020] Hereinafter, embodiments of the elevator equipment according to the present invention will be described with reference to the drawings.

[0021] Such as figure 1 As shown, the elevator equipment of this embodiment has in the elevator car 1: an information display 2 in the elevator car, which can at least display the position of the elevator car; and an operation panel 5 in the elevator car, The operating panel 5 in the elevator car has a destination floor button 3 for registering a destination floor and an elevator door opening and closing button 4 for opening and closing an elevator door. In addition, an elevator car control device 6 connected with the elevator car interior information display 2 and the elevator car interior operating panel 5 and having a microprocessor 6a is provided on the upper part of the elevator car 1 . In addition, for example, an elevator control device 7 is provided in a machine room not shown in the figure, and the elevator control device 7 ...

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Abstract

The invention provides an elevator equipment being capable of rapidly handling abnormity of a display in an elevator car. The elevator car of the elevator equipment is internally provided with an elevator car inner information display (2) at least being capable of display position of the elevator car, an elevator car inner operating board (5) having a target floor button (3) for landing on the target floor, and a control mechanism (6, 7) for controlling each device, the elevator equipment is internally provided with a detection mechanism (6) for detecting abnormity of the elevator car inner information display (2) and outputting an abnormity detection signal, and the control mechanism (6, 7) orderly enables twinkle or lighting of the target floor button (3) corresponding to the elevator car position according to the abnormity detection signal.

Description

technical field [0001] The present invention relates to an elevator device provided with an information display in the elevator car capable of displaying the position of the elevator car and an operation panel in the elevator car for registering a destination floor in the elevator car. Background technique [0002] As the existing elevator equipment that is provided with an elevator car position indicator light that displays the position of the elevator car by turning on the indicator light in the elevator car, it has been disclosed that a display panel of an external monitoring device is provided to display the position of the elevator car. The color of the display indicates that the light bulb of the indicator light is extinguished, so that the manager can perceive that the light bulb is extinguished when the light bulb of the indicator light is extinguished, thereby quickly eliminating the anxiety and uneasiness of the elevator passengers (for example, refer to Patent Docu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B3/00B66B5/02
Inventor 山下幸一杉山洋平冈田高广会田敬一
Owner HITACHI LTD
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