JPH03249080A - Display device for elevator - Google Patents

Abstract

PURPOSE:To make a display easy to see, and improve the design by providing a transparent synthetic resin plate between a face plate and a nameplate, which are bonded to the wall face of a position corresponding to a case of a display device in a cage chamber, at the predetermined angle of inclination against a vertical line. CONSTITUTION:Since letters or the like of a nameplate 9 of a display device 2 for an elevator are lit with lamps 4, a passenger 14 in a cage chamber 1 reads the operation information displayed in the nameplate 9 through an opening 8 of a face plate 7 and a transparent synthetic resin plate 10. Since the transparent synthetic resin plate 10, of which cross section is formed into <shape in outline, is inclined at 10-40 degree of an angle theta of inclination against a vertical line, the illumination light 13 of a fluorescent lamp 12 in the cage chamber 1 is reflected by the transparent synthetic resin plate 10 of the display device 2 toward a position lower than an eye position of the passenger 14. Consequently, a reflected image of the fluorescent lamp 12 is not reflected in the transparent synthetic resin plate 10, the display of the nameplate 9 is easy to see, and a projecting part of the display device 2 into the cage chamber 1 is eliminated.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an elevator display device that is installed on the wall of an elevator car room and displays elevator operation information, and in particular, relates to an elevator display device that is installed on the wall of an elevator car room and displays elevator operation information, and in particular, it relates to an elevator display device that is installed on the wall surface of an elevator car room and that displays elevator operation information. The present invention relates to an elevator display device equipped with a transparent synthetic resin plate.

[Prior art] As a conventional display device for this type of elevator,
Techniques disclosed in Japanese Utility Model Publication No. 0-72458 and Japanese Utility Model Application Publication No. 6072459 can be mentioned.

FIG. 3 is a sectional view showing a conventional elevator display device, and FIG. 4 is a schematic diagram showing an elevator cab in which the display device of FIG. 3 is installed.

In Figure 3, (1) is the elevator car, (2)
shows the entire display device installed in the car room (1). (3) A case embedded in the wall of the cage room (1), (
4) is a lamp housed in the case (3), (5) is a socket, and (6) is a reflector surrounding the lamp (4). (7) is a face plate joined to the wall of the car compartment (1) so as to cover the front opening of the case (3);
An opening (8) is provided in the center thereof. (9 is the translucent dial that was previously installed between the face plate (7) and the lamp (4), and (1o) is the translucent dial that was installed between the dial (9) and the face plate (7). The face plate (7), the dial plate (9), and the transparent synthetic resin plate (10) are each provided along a vertical line in a superposed state.

In FIG. 4, (11) is a lighting board attached to the ceiling of the car (1), (12) is a fluorescent lamp that illuminates the inside of the car (1) via the lighting board (11), and (13) ) is fluorescent light (
12) is the illumination light, (14 is the passenger).

In the conventional elevator display device configured as described above, the lamp (4) lights up the characters on the dial (9), so passengers (14) in the car room (1) can see the face plate ( 7) opening (8) and the transparent synthetic resin plate (
1o), the elevator operation information displayed on the dial (9) can be read.

[Problems to be Solved by the Invention] However, according to the conventional elevator display device, as described above, the transparent synthetic resin plate (10) is provided along the vertical line, and therefore, as shown in FIG. Fluorescent light (1
2) is on, the illumination light (13) is reflected by the transparent synthetic resin plate (10) of the display device (2), and the passenger (14) is illuminated.
).

Therefore, the fluorescent lamp (13) is placed on the transparent synthetic resin plate (10).
A reflected image of
) display was sometimes difficult to see.

Therefore, an object of the present invention is to prevent the reflected image of the fluorescent light from appearing on the transparent synthetic resin plate to make the dial display easier to read, and to eliminate the part that protrudes into the car interior to improve the design and ease of cleaning. An object of the present invention is to provide a display device for an elevator that can improve workability.

[Means for Solving the Problems] In order to solve the above problems, the elevator display device of the present invention includes a case embedded in the wall of the cabin, a lamp housed in the case, and a lamp corresponding to the case. The face plate connected to the wall of the car compartment, the dial plate disposed between the face plate and the lamp, and the lower part are positioned at an angle of 10 to 40 degrees with respect to the vertical line. It consists of a transparent synthetic resin plate interposed between the dial and faceplate at an angle of 1.5 degrees.

[Function] According to the elevator display device of the present invention, since the transparent synthetic resin plate is provided at an angle of inclination of 10 degrees to 40 degrees with respect to the vertical line, the illumination light of the fluorescent lamp is directed below the passenger's eye position. reflect. Therefore, the reflected image of the fluorescent lamp does not appear on the transparent synthetic resin plate, making it easier to see the display on the dial.

Furthermore, since the transparent synthetic resin plate is tilted so that its lower part is located inside the case, there is no part that protrudes into the interior of the room. Therefore, it does not give passengers a feeling of pressure, and it can be harmonized with other equipment such as operation panels and display devices, improving the design, and it does not interfere with the cleaning and replacement work of fluorescent lights or lighting boards. There's no fear.

[Embodiments] Hereinafter, embodiments embodying the present invention will be described based on the drawings.

FIG. 1 is a sectional view showing an elevator display device according to an embodiment of the present invention, and FIG. 2 is a schematic diagram showing an elevator cabin in which the display device of FIG. 1 is installed.

The elevator display device (2) of this embodiment, like the conventional one, includes a case (3), a lamp (4), a socket (5), a reflector (6), and a face plate (7) having an opening (8).
, a dial (9), and a transparent synthetic resin plate (10).
The shape of o) is different from the conventional example.

That is, the transparent synthetic resin plate (10) of this example is formed from a transparent plate material such as acrylic resin and has a cross-section shaped like a dogleg.The bending point is located inside the case (3), and the upper part is an inclination angle of 10 degrees to 40 degrees with respect to the vertical line (
θ).

The dial (9) is bent at the same inclination angle (θ) as the transparent synthetic resin plate (10) so that it can be joined to the back surface of the transparent synthetic resin plate (10). Note that the inclination angle (
If θ) is 10 degrees or less, the display on the dial (9) will be difficult to see due to the reflection of the illumination light (13), and the tilt angle (
When θ) is 40 degrees or more, the influence of the illumination light (13) disappears, but the transparent synthetic resin plate (10) is tilted too much and the dial (
9) The display itself becomes difficult to see.

The lower edge of the dial (9) and the lower edge of the reflective plate (6) are locked to a locking piece (16) integrally provided on the bent portion of the transparent synthetic resin plate (10). .

In addition, the upper edge of the transparent synthetic resin plate (10), the upper edge of the dial (9), and the upper edge of the reflective plate (6) are connected to the face plate (
7) is locked by a locking piece (17) protruding from the upper back surface. Furthermore, the lower edge of the transparent synthetic resin plate (10) has a locking piece (18) that protrudes from the lower back surface of the face plate (7).
It is locked to.

In the elevator display device (2) of the present embodiment configured as described above, the lamp (4) lights up the characters on the dial (9) as in the conventional case, so that The passenger (14) opens the opening (8) in the face plate (7).
) and the operating information of the elevator displayed on the dial plate (9) can be read through the transparent synthetic resin plate (10). In this case, the transparent synthetic resin plate (10) is 1
Since it is tilted at an inclination angle (θ) of 0 degrees to 40 degrees, the second
As shown in the figure, the illumination light (13) of the fluorescent lamp (12) is transmitted to the passenger (14) by the transparent synthetic resin plate (10) of the display device (2).
It is reflected downward from the eye position. Therefore, the reflected image of the fluorescent lamp (13) is not reflected on the transparent synthetic resin plate (10).
The passenger (14) can easily view the display on the dial (9).

In this way, the elevator display device (2) of this embodiment includes a case (3) embedded in the wall of the car room (1), a lamp (4) housed in the case (3), and a case (3). )
A face plate (7) joined to the wall of the car compartment (1) at a position corresponding to The dial (
9) and a face plate (7), it is composed of a substantially dogleg-shaped transparent synthetic resin plate (10).

Therefore, according to the elevator display device of the above embodiment, the illumination light (13) of the fluorescent lamp (12) is reflected by the transparent synthetic resin plate (10) downward from the passenger's (14) eye position. Fluorescent light (12) on transparent synthetic resin board (10)
The reflected image is not reflected, and the display on the dial (9) can be improved to make it easier to see. Moreover, since the transparent synthetic resin plate (10) is inclined so that its bent part is located inside the case (3),
There is no longer any part that protrudes into the cage (1). Therefore, it does not give a feeling of pressure to the passenger (14), and the operation panel (illustrated path)
It is possible to harmonize the display device (2) with other equipment such as, improve the design, and also improve the design.
11) etc., there is no risk of interfering with the cleaning and replacement work.

In the above embodiment, the transparent synthetic resin plate (10) is formed into a substantially dogleg shape, but the present invention is not limited to this shape, and the transparent synthetic resin plate (10) is formed into a planar shape. ,
This may be arranged inside the case at an inclination angle of 10 degrees to 40 degrees with respect to the vertical line.

[Effects of the Invention] As described above, the elevator display device of the present invention comprises a case embedded in the wall of the car, a lamp housed in the case, and a lamp joined to the wall of the car at a position corresponding to the case. The face plate disposed between the face plate and the lamp, and the dial plate and face at an inclination angle of 10 degrees to 40 degrees with respect to the vertical line so that the lower part is located inside the case. Since it is composed of a transparent synthetic resin plate interposed between the plate and the plate, it prevents the reflected image of the fluorescent light from appearing on the transparent synthetic resin plate, making it easier to see the dial display, and making it easier to see inside the car. Eliminating protruding parts has the effect of improving design and workability during cleaning.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an elevator display device according to an embodiment of the present invention, FIG. 2 is a schematic diagram showing an elevator cab in which the display device of FIG. 1 is installed, and FIG. 3 is a conventional elevator car. FIG. 4 is a schematic diagram showing an elevator cab in which the display device of FIG. 3 is installed. In the figure, 1: Car compartment 2: Display device 3: Case 4: Lamp 7: Face plate 9: Dial plate 10: Transparent synthetic resin plate θ: Inclination angle. In the drawings, the same reference numerals and the same symbols indicate the same or equivalent parts.

Claims (1)

[Claims] (1) A case embedded in the wall of the cab, a lamp housed in the case, a face plate joined to the wall of the cab at a position corresponding to the case, and between the face plate and the lamp. The dial placed in
A display device for an elevator, comprising a transparent synthetic resin plate interposed between the dial plate and the face plate at an inclination angle of 0 degrees to 40 degrees.