JPS61198191A - Alarm display - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is applicable to mobile objects such as aircraft, ships, railcars, and automobiles, or to high-rise or concentrated residences such as buildings and condominiums.
This invention relates to the structure of warning display devices used in buildings such as exhibition halls, outdoor exhibition halls, parks, etc.

In conventional warning display devices, characters are often displayed on the display section, and the location of the warning point is often unclear. In particular, in the event of an emergency such as a fire outbreak, wear and tear, damage, or loss of important parts, it may not be possible to respond immediately.

Therefore, the present invention has been provided in view of such conventional drawbacks, and includes not only displaying text but also a picture showing the structure on the display part, a color or text display part and a picture display part. The structure allows both to be lit at the same time.

The structure and operation of embodiments of the present invention will be explained below with reference to the drawings.

[First example] This will be explained using FIGS. 1 and 2.

In the figure, reference numeral 1 denotes a lower housing formed in a box-like structure, and the first chamber 18 is formed by being surrounded by a wall 7, and the first chamber 18 is parallel to the first chamber 18 through the wall 7. A plurality of second chambers 3 are provided and arranged in parallel with each other. Reference numeral 2 denotes an upper housing, which is disposed on the front surface of the lower housing 1, and has a through window 4 formed in the upper housing 2 corresponding to the opening 18a of the first chamber 18 and the opening 3a of the second chamber 3. has. Reference numeral 12 denotes a first display plate, which is disposed facing the through window 4 between the lower housing 1 and the upper housing 2, and covers almost all of the second chamber 3 except for the periphery of the first chamber I8. A plurality of through windows 15 are formed in accordance with the shapes facing each opening 3a of the two chambers 3. The surface 12a is made of a non-transparent material with a structural picture 13 marked thereon, and a point 16 made of a transparent material is fitted into a through hole 27 formed opposite to the first chamber 18. Reference numeral 8 denotes a second display plate 8 made of a translucent material such as a polycarbonate sheet or acrylic resin, and the second display Fi8 has warning display items (for example, BRAKE, etc.) fixed by silk printing, engraving, etc. W
INDWASI-1, BELTS, EXH-TEMP.

2FIO1, 4F lobby, 5th pavilion) 9.

14 is a first bulb, and the illumination L1 of the first bulb 14 is reflected by the back surface 2a of the upper housing 2,
It is fixedly installed on the bottom 6 of the lower housing 1 so as to indirectly illuminate the entire surface 12a of the first display Fi12, displays the structural picture 13 of the first display board 12, and a warning sensor (not shown) detects a warning state. The circuit is formed so that the light is illuminated when the alarm is activated or when a lighting switch (not shown) is turned on, and is turned off when there is no warning or when the lighting switch is turned off. 25 has one end provided in the wall 7 of the first chamber 18 and the second chamber 3 through a through hole 26, and the other end communicates with a point 16 provided in the first display board 12 through a through hole 27. A light guiding bundle such as optical fiberglass or a light emitting diode. This point 16
is provided in the through hole 27 provided in the structural picture 13 of the first display board 12, and the position of this through hole 27 corresponds to the reproduction of the part where the warning sensor (not shown) is provided (in the vertical position). be.

Incidentally, the through hole 27 may not pass through, but may be formed as an IJ recess of a certain size from the back surface. A second bulb 5 is fixed to the bottom 6 of the lower housing 1 of the second chamber 3 corresponding to one end of the thin light beam 25, and is capable of irradiating one end of the light guide beam 25 and also illuminates the second display plate 8. It enables direct irradiation, and is wired so that it is illuminated in synchronization with the warning illumination of the first bulb 14 and is normally turned off. The structural picture I3 is a plan view of a car, a plan view of each floor of a building, a side view of each rail car, etc. provided by silk printing on the surface 12a of the first display board 12. Is the point 16 colored in red, blue, yellow, etc.?
Or characters. WL is a warning lamp device, which includes a lower housing l, a second bulb 5, and a second display plate 8. L2 is the illumination of the second bulb 5.

Therefore, according to this embodiment, when the warning sensor (not shown) is in a state where it should issue a warning, the first bulb 14 and the second bulb 5 are turned on (however, the first bulb 14 may be turned on all the time at night).
However, the point 16 is irradiated by the second bulb 5 via the second display plate 8 and the light guide bundle 25. Therefore, the relevant part can be easily recognized.

[Second Example] This will be explained using FIGS. 3 and 4. Parts that are the same as or equivalent to those in the first embodiment will be designated by the same numbers and their descriptions will be omitted.

In the figure, 30 is a first display plate made of a translucent material provided to cover the first chamber 18 and the second chamber 3 of the lower housing 1, and the vicinity of the end of the first display plate 30 is formed by bending. At the same time, an edge portion 31 is provided at the bent portion, and the first display plate 30
A first bulb 14 disposed in the lower housing 1 so as to be close to an end 32 of the lamp guides light inside the first display plate 30 to illuminate the entire first display plate 30. be. The second display board 21 is the surface 30a of the first display board 30.
Alternatively, it is attached to the back surface 30b. Further, the structural picture 13 is formed by digging into the back surface 30b of the first display panel 30. The upper housing 2 is fixed to the front side of the surface 30a of the first display panel 30, and has a through window 4.

Therefore, according to this embodiment, when a warning sensor (not shown) is in a state where it should issue a warning, the first bulb 14 and the second bulb 5 are turned on (however, the first bulb 14 may be turned on all the time at night).
The second display plate 21 and the light guide beam 25 are connected to each other by the second bulb 5.
The points 16 and 16 are respectively irradiated. Further, the entire first display panel 30 is illuminated by the first bulb 14.

As described above, the present invention allows the location where a warning is issued to be easily and reliably recognized not only by text but also by pictures. Further, since each second bulb of the warning lamp device WL is partitioned by the wall of the lower housing, there is no leakage of light and no erroneous recognition occurs. Further, when a second display plate made of a transparent material is provided opposite to the second bulb, and the second display plate is irradiated with direct light from the second bulb, the second display plate is
The display board is quite bright and can be easily identified by the second display board even if the first bulb is lit.

Also, if points are placed at appropriate locations in the structural picture,
Since the copy position of the place where the warning sensor is installed is directly illuminated, the warning display is extremely direct and easy to recognize. In addition, if the point on the first display board is illuminated by the light from the second bulb of the warning lamp device using the light guide, the light will turn on even if the first bulb is burnt out, and the structural picture will be illuminated by indoor lights, etc. Moreover, if the second bulb is provided in the structural picture, its position is often stored in the handling quantity, so it can be recognized without using an interior light. Furthermore, if the back side of the upper housing is placed opposite the second display board and the light from the second bulb is reflected on the back surface to indirectly illuminate the second display board, the illumination light will be soft, making it difficult to recognize the structural picture. It's easy to do and won't hurt your eyes. Furthermore, when the first display board is illuminated with a so-called edge light, the light passes through the first display board, so that the structural picture is clearly shown and the positions of the points are also made clear.

[Brief explanation of drawings]

FIG. 1 is a front view of a display device showing a first embodiment of the present invention, FIG. 2 is a sectional view taken along line nn in FIG. 1, and FIG. 3 is a display showing a second embodiment of the present invention. A front view of the device, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3. ■...Lower housing, 2...Upper housing, 3...Second chamber, 4...Through window, 5...Second Valve, 7... Wall of lower housing 1, 9... Warning display items, 1
3... Structure picture, 14... First valve,
16...point, 18...1st room,
25... Light guiding flux, 30... First display board. Answer 1 Top Jin 2 eyes

Claims (1)

[Claims] A lower housing having a first chamber surrounded by a wall and a plurality of second chambers arranged in parallel with the first chamber through the wall and also arranged in parallel with each other. ,
an upper housing having a through window disposed on the front surface of the lower housing and formed corresponding to the openings of the first and second chambers; an upper housing disposed opposite to the through window between the lower housing and the upper housing; One end is fitted into a through hole provided in a wall separating the first and second chambers from a first display board on which a structural picture and warning display items are marked, and the first display board is provided in the structural picture of the first display board. A light guide beam connected to a point made of a translucent material fitted into a through-hole, and a warning sensor placed in a position in the first chamber that can illuminate the structural picture and warning display items of the display board, and a warning sensor is placed in a warning state. The first bulb lights up when the lighting switch is turned on or the lighting switch is turned on, and the light goes off when there is no warning or the lighting switch is turned off. In addition to sending light to the point via the light guiding bundle exposed in the room, it is possible to directly illuminate the warning display items, and the light is illuminated in synchronization with the first bulb illuminating the warning light, and is turned off at all times. A warning display device comprising a second valve wired.