JPH0436492Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention is equipped with a storage battery that serves as an emergency power source, and uses a light-emitting display to indicate the state of charge or the presence or absence of charging capacity of this storage battery. Concerning emergency lighting equipment for display.

(Prior Art) This type of emergency lighting equipment conventionally has a main body 1 formed into an elongated flat plate, as shown in FIG.
Approximately V-shaped reinforcement parts 2, 2 (only one is shown in the figure) are provided on both outer sides perpendicular to the longitudinal direction of the instrument body 1. , an inverted Fuji-shaped reflector plate 4 inclined in two directions is attached, and the inclined reflective surfaces 3, 3 of this reflector plate 4 are attached.
Three straight tube-shaped lamps 5 are arranged opposite to the top.

In addition, the light-emitting indicator 6 that displays the state of charge or the presence or absence of the charging capacity of the storage battery that is attached to the device body 1 and serves as an emergency power source is located at a visible position outside of the outermost lamp 5, that is, as a reflector. 4
The light-emitting display body 6 is attached to a substantially U-shaped mounting bracket 7, and the mounting bracket 7 is attached to the fixture using a mounting screw 8. By attaching it close to the reinforcing part 2 of the main body 1, it was made to face the display window 9 opened in the reflective surface 3 of the reflector plate 4.

(Problem to be solved by the invention) By the way, the generation indicator 6 needs to be mounted as close to the outer side as possible perpendicular to the longitudinal direction of the device main body 1 due to the positional relationship with the lamp 5 due to the problem of visibility. It was hot.

However, in the configuration in which the light-emitting display body 6 is attached to the appliance body 1 by the mounting bracket 7 as described above, the attachment bracket 7 is attached in the direction of the outer part perpendicular to the longitudinal direction of the appliance body 1, that is, in the reinforcing part 2. If you try to move them together, the reinforcing part 2 of the device body 1 cannot be formed too large, and the necessary strength for the device body 1 cannot be secured, and the weight of parts such as the stabilizer and storage battery attached to the device body 1 will cause the reinforcement portion 2 to be too large. There is a problem in that the longitudinal outer portion of the instrument body 1 is deformed, such as sagging.

The present invention was made in view of the above points, and in order to attach the light emitting display to the main body of the device,
The object of the present invention is to provide an emergency lighting device that can be installed using the reinforcing structure of the device itself without using any special mounting hardware.

[Structure of the idea]

(Means for Solving the Problems) The present invention has a device body formed into an elongated flat plate, and a reflective surface attached to the device body and inclined toward the outside perpendicular to the longitudinal direction of the device body. A reflector with a display window formed on its reflective surface, a straight tube-shaped lamp placed opposite the reflective surface of the reflector, and a lamp mounted on the device body facing inside the display window of the reflector. A vertical surface bent at right angles to the reflector side on the outer side perpendicular to the longitudinal direction of the device body, which is equipped with a light-emitting indicator that displays the state of charge or the presence or absence of charge capacity of the storage battery that serves as an emergency power source. and an inclined surface bent parallel to the back surface of the reflective surface of the reflector plate, an introduction slot opening in the vertical surface of this bending part, and a positioning hole communicating with the introduction slot. form the display body mounting part,
By inserting the light-emitting display into this display mounting portion, the light-emitting display is mounted while being positioned facing the display window.

(Function) In the present invention, the instrument body is reinforced by the bent portion provided on the outer side perpendicular to the longitudinal direction of the instrument body. A display mounting portion is provided using the bent portion configured to reinforce the instrument body, and the light emitting display inserted into the display mounting portion is mounted while being positioned facing the display window of the reflector.

(Embodiment) Hereinafter, the configuration of an embodiment of the present invention will be described with reference to the drawings.

In FIGS. 1 to 3, reference numeral 11 denotes an instrument main body, and this instrument main body 11 includes a flat plate portion 12 formed into an elongated flat plate shape, and a flat plate portion 12 provided on both outer sides perpendicular to the longitudinal direction of the flat plate portion 12. The bent portion 13 (only one of which is shown in the figure) is integrally bent.

A storage battery 14, a ballast, an emergency lighting unit (not shown), etc. are attached to the surface 12a of the flat plate part 12, and lamp sockets 16 to which straight tube lamps 15 are connected are installed at both longitudinal ends.
Lamp socket mounting brackets 17 each supported
is installed. In addition, the back surface 1 of this flat plate portion 12
On the 2b side, a plurality of protrusions 19, 19 are provided to protrude, for example, abut against the mounting surface 18 such as a ceiling surface.

The bent portion 13 extends from a vertical plane 2 perpendicularly to the surface 12a from both sides perpendicular to the longitudinal direction of the flat plate portion 12.
0 is bent and parallel from the tip of this vertical surface 20 (toward the outside of the instrument body 11 and close to the mounting surface 18) along the back surface of the reflective surface 32 of the reflective plate 33, which will be described later. An inclined surface 21 is formed which is inclined to .A contact surface 22 is formed from the tip of this inclined surface 21 to contact the mounting surface 18 perpendicularly.

Further, a display body mounting portion 24 to which a light emitting display body 23 is attached is formed in one of the bent portions 13 . In this display mounting portion 24, a plate piece 25 cut out into a rectangular shape with the upper side left on the vertical surface 20 is bent at a substantially right angle above the inclined surface 21 with the upper side as the center. A square hole 26 is formed in the inclined surface 21, and an introduction groove 27 is formed in the inclined surface 21, and the introduction groove 27 is connected to the square hole 26 and has a groove width gradually narrowed from the starting end side to the terminal end side. A substantially circular positioning hole 28 having a diameter larger than the groove width at the terminal end of the introduction slot 27 is formed at the tip of the introduction slot 27 .

The light-emitting display body 23 is made of, for example, a light-emitting diode, and the light-emitting display body 23 is attached to a circular holder 29.
It is arranged in a small-diameter cylindrical part 30 that protrudes from the end surface of the cylindrical part 30, and a plurality of locking claws 3 are provided on the outer periphery of this cylindrical part 30.
1 is provided.

Then, by inserting the cylindrical portion 30 of the holder 29 from the square hole 26 to the introduction slot 27 and inserting it into the positioning hole 28, it is prevented from coming off in the reverse insertion direction, and a plurality of locking The claw 31 engages with the surface of the inclined surface 21 and is prevented from coming off in the axial direction, so that the light emitting display body 23 is positioned and held together with the holder 29. Further, in the attached state of the holder 29, the plate piece 25 located on the upper part of the holder 29 acts as a protective cover for the holder 29.

Further, on the surface 12a side of the instrument main body 11, an inverted Fuji-shaped reflector plate 33 is covered, which has reflective surfaces 32, 32 whose ends perpendicular to the longitudinal direction are inclined toward the mounting surface 18. A display window 34 is formed on one reflective surface 32 of the reflector plate 33 in correspondence with the position of the light-emitting display body 23 attached to the bent portion 13 of the instrument main body 11. The light from the light-emitting display body 23 is made to penetrate therethrough.

Then, when attaching the light-emitting display body 23 to the fixture main body 11, the holder 2 of the light-emitting display body 23
9 can be easily and directly attached to the instrument main body 11 by simply inserting it into the display mounting portion 24 of the instrument main body 11.

Further, the light emitting display body 23 is attached to the inclined surface 2 of the bent portion 13.
1, the light-emitting display 23 can be placed close to the outside of the fixture body 11, that is, the outside of the reflective surface 32. For example, when looking up at an emergency lighting fixture installed on the ceiling surface. However, the display position by the light-emitting display body 23 is
Since it is located away from 5, visibility of the display is good.

Furthermore, by attaching the light-emitting display body 23 to the bent portion 13 of the instrument body 11, the bent portions 13, 13 of the instrument body 11 can be made larger, so the strength of the instrument body 11 is increased. To prevent deformation such as sagging of the outer part of the instrument body 11 due to the weight of parts (storage battery 14, stabilizer, etc.) attached to the instrument body 11 when the instrument body 11 is attached to the mounting surface 18. I can do it.

In the above embodiment, a three-light emergency lighting fixture in which the reflector 33 has an inverted Fuji shape has been described, but a two-light emergency lighting fixture using a reflector 33 of the same shape is also the same. The shape of the reflection plate 33 is not limited to the inverted Fuji shape, and the shape of the above-mentioned instrument body 11 can be applied as long as the reflection plate 33 has an inclined reflection surface 32.

[Effect of idea]

According to the present invention, a display mounting part is provided in the bent part formed in the main body of the instrument as a structure for reinforcing the main body of the instrument, and by inserting the light emitting display into the display mounting part, the light emitting display is reflected. Since the light-emitting display can be mounted while being positioned facing the display window of the board, the light-emitting display can be easily mounted using the reinforcing structure of the instrument body itself without using special mounting fittings or the like.

[Brief explanation of the drawing]

FIG. 1 is a partial sectional view showing an embodiment of the emergency lighting device of the present invention, FIGS. 2 and 3 are partial perspective views, and FIG. 4 is a partial perspective view of a conventional emergency lighting device. FIG. 11... Instrument body, 13... Bending portion, 14...
Storage battery, 15... Lamp, 20... Vertical surface, 21
... Inclined surface, 23 ... Light emitting display body, 24 ... Display body attachment part, 27 ... Introduction slot, 28 ... Positioning hole, 32 ... Reflection surface, 33 ... Reflection plate, 34 ...
display window.

Claims (1)

[Claims for Utility Model Registration] A device body formed into an elongated flat plate, and a reflective surface attached to the device body that slopes toward the outside perpendicular to the longitudinal direction of the device body, and a display is displayed on the reflective surface. A reflector plate forming a window, a straight tube-shaped lamp placed opposite to the reflective surface of the reflector plate,
A light-emitting display unit facing inside the display window of the reflector plate and displaying the state of charge or the presence or absence of a charging capacity of a storage battery that serves as an emergency power source attached to the main body of the device, and perpendicular to the longitudinal direction of the main body of the device. On the outside,
A bent part consisting of a vertical plane bent at right angles to the reflecting plate side and an inclined plane bent parallel to the back surface of the reflecting plate of the reflecting plate is provided, and an introduction groove is opened in the vertical plane of this bent part. A display mounting portion is formed by the hole and a positioning hole communicating with the introduction slot, and by inserting the light emitting display into the display mounting portion, the light emitting display is positioned facing the display window. Emergency lighting equipment characterized by being installed.