JP2575474Y2 - Display in elevator car - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device in an elevator car, and more particularly to a display device in an elevator car using an acrylic ceiling frame.

[0002]

2. Description of the Related Art In a conventional elevator car display apparatus, as shown in a perspective view of an elevator car shown in FIG. 3, a steel plate top frame 1 is provided above a car door in the car. 1, a predetermined message is displayed on the window formed in FIG. Further, as shown in FIG. 2 which is a cross-sectional view taken along the line II-II of FIG. 4, the shade 4 is arranged on the back surface of the window of the top frame 1 so as to sandwich the nameplate 2 and It is fastened and fixed by a stud bolt 5A welded to 1.
Case 3 surrounds nameplate 2 and shade 4
The case 3 is fastened and fixed by a stud bolt 5B welded to the top frame 1. Display characters are printed on the nameplate 2, and a lighting device 9 is configured in the case 3 with a light source positioned at the shade 4.

[0003]

[0005] By the way, the recent customer demands for the display device in the elevator car are diversified, and the whole ceiling frame 1 may be made of acrylic. However, the conventional display device in the elevator car is described above. Place the name plate 2, case 3 and shade 4 on the top frame 1 as shown in
If the entire top frame 1 is made of acrylic, the stud bolts 5A and 5B cannot be welded to the top frame 1 because the top frame 1 is fixed by A and 5B.

An object of the present invention is to provide a display device in an elevator car which can easily support and fix each part without deteriorating the design.

[0005]

According to the present invention, in order to achieve the above object, an acrylic ceiling frame is provided in a car, and a nameplate on which a display character is printed and a lighting device are provided behind the acrylic ceiling frame. In the elevator car display device configured with having, while connecting the nameplate and the lighting device,
The surface of the nameplate is arranged in close contact with the back surface of the acrylic top frame, and these are fixed to the side of the acrylic top frame via a support member.

[0006]

In the elevator car display device according to the present invention, the nameplate and the lighting device are connected as described above, and the nameplate is disposed in close contact with the acrylic ceiling frame without having a connection relationship with the acrylic ceiling frame. And the lighting device is fixed to the side of the acrylic ceiling frame with the support bracket, so the fixing screws etc. are not exposed on the surface of the acrylic ceiling frame, so that the design is not impaired, and the nameplate and lighting connected in advance Since the device can be supported by the support bracket, the support and fixing is also facilitated.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sectional view of a display device in an elevator car according to an embodiment of the present invention. The collar 3A of the case 3 is formed by bending inward, and the nameplate 2 on which the display characters are printed is sandwiched by the collar 4A formed by bending the shade 4 to the outside.
On the back of A recess is formed in the surface of the nameplate 2, and a fixing screw 6 such as a countersunk screw is arranged in the recess so that the head is aligned and does not protrude from the surface of the nameplate 2, and the nameplate 2, the case 3 and the shade are provided by a nut 10. 4 is fixed. Therefore, the fixing screw 6 and the nut 1
The connection structure by 0 does not have a connection relationship with the acrylic ceiling frame 1A, and the lighting device 9 in which the light source is arranged in the shade 4 on the back surface of the nameplate 2 and the nameplate 2 are assembled in advance. Can be.

One end of a support bracket 7 is fixed to a side portion of the in-car display device except for the top frame 1A, and the case 3 is fixed to the other end of the support bracket 7 by a fixing screw 8. When the fixing screw 8 is used for fixing, the case 3 and the support
Is formed as an elliptical hole, and when the fixing screw 8 is tightened, the surface of the nameplate 2 is brought into close contact with the back surface of the acrylic ceiling frame 1. At this time, since the head of the fixing screw 6 does not protrude from the surface of the nameplate 2, the nameplate 2 and the acrylic ceiling frame 1 can be closely attached.

In the above-described embodiment, the name plate 2, the case 3 and the shade 4 are fastened together by the fixing screws 6, but the three members may be divided into two parts and connected by different fixing screws.

[0010]

[Effects of the Invention] As described above, the display device in the elevator car of the present invention is formed by integrally fixing the nameplate on which the display characters are printed and the lighting device, and fixing this to the side of the acrylic ceiling frame. Since the support is made by the support bracket described above, a large number of screws can be exposed on the design surface of the acrylic ceiling frame to easily support the design without impairing the design property.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of an elevator car display device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a conventional elevator car display device.

FIG. 3 is a perspective view of a general elevator car.

FIG. 4 is an enlarged front view showing a top frame portion of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Acrylic top frame 2 Nameplate 3 Case 4 Shade 7 Support bracket 9 Lighting device

Claims (1)

(57) [Scope of request for utility model registration] An acrylic top frame is provided in a car, and a nameplate on which a display character is printed is provided behind the acrylic top frame.
In an elevator car display device having a lighting device, the nameplate and the lighting device are connected, and the surface of the nameplate is arranged in close contact with the back surface of the acrylic ceiling frame. An elevator car display device fixed to a side of an acrylic ceiling frame via a support member.