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Elevator indicator light device

An indicator light and elevator technology, applied in the directions of transportation, packaging, elevators, etc., can solve problems such as the deterioration of the appearance design of the landing, and achieve the effect of preventing the deterioration of the appearance design, eliminating gaps, and facilitating maintenance and repair operations.

Inactive Publication Date: 2017-09-05
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in conventional elevator indicator lights, a gap is formed between the opening and closing panel and the vertical frame, which deteriorates the appearance design of the hall

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0019] figure 1 It is a front view showing the hallway of the elevator according to Embodiment 1 of the present invention. exist figure 1 Among them, three square frames 3 fixed to the landing wall 2 are provided on the left, right and upper parts of the landing entrance 1 . The three square frames 3 include a pair of left and right vertical frames (frame parts) 3a (in figure 1 Only one is shown in the drawing), and the upper frame 3b provided between the upper ends of the vertical frames 3a.

[0020] On the hoistway side of box 3 ( figure 1 The inner side of the door) is provided with a pair of landing doors 4 for opening and closing the landing entrance 1 . One of the vertical frames 3a is provided with an indicator light device 5 that notifies the arrival of a car (not shown) by lighting. On the landing side of vertical frame 3a ( figure 1 An opening 3c that exposes a part of the indicator light device 5 to the boarding point is provided at the corner portion on the n...

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Abstract

The invention provides an elevator indication lamp device, and the device is easy to maintain from a floor station side and can prevent the appearance of a floor station from becoming bad. A rotating part (10) can be rotatingly disposed in a longitudinal frame (3a) of three frames (3), and is provided with an indication lamp device body (30) equipped with a light source apparatus (31) and a display body (32). The display body (32) is provided with the light source apparatus (31), and allows light from the light source apparatus (31) to pass. A spring (20) is used for applying a rotating force to the rotating part (10) in a direction of blocking an opening part (3c) of the longitudinal frame (3a). A part of the display body (32) is pressed on an inner surface of the longitudinal frame (3a) under the condition that the display body (32) blocks the opening part (3c) of the longitudinal frame (3a). The indication lamp device body (30) enables the rotating force to be moved to the interior of the longitudinal frame (3a) from a state that the display body (32) blocks the opening part (3c) of the longitudinal frame (3a), so as to disassemble the device from the rotating part (10).

Description

technical field [0001] The present invention relates to an elevator indicator light device (hall lantern) installed on three square frames of a landing. Background technique [0002] In the past, there is known an elevator indicator light as follows: a light-transmitting opening and closing panel is mounted on a vertical frame of a three-square frame through a hinge, so that the opening of the vertical frame can be opened and closed by the opening and closing panel, so that it can be viewed from the landing side. Maintenance and inspection work is performed (for example, refer to Patent Document 1). In such a conventional indicator light, when the opening and closing panel moves to open the opening of the vertical frame, the light source attached to the opening and closing panel is exposed on the boarding point side. Between the vertical frame and the opening and closing panel, there is provided a gap required for the movement of the opening and closing panel hingedly attac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B3/00
CPCB66B3/002
Inventor 福田将人
Owner MITSUBISHI ELECTRIC CORP
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