JPH05190006A - Incandescent luminaire for emergency - Google Patents

Abstract

PURPOSE:To improve the assembling property and maintainability by providing a body block and a battery block, which is coupled and connected from below to this body block and at the bottom of which a socket is arranged. CONSTITUTION:A body block 1 is accommodated in a cylindrical case 4. And, a battery block 2 is one where a socket 5 is provided at the bottom, and is equipped with a connector 21, which is connected to the connector on the side of the body block 1 when inserted from below into the cylindrical case 4, and a mounting spring 22, which fixes the battery block with the engagement with the mounting hole 42 made in the cylindrical case 4. According to this constitution, since the socket 5 lies on the side of the battery block 2, for the wiring led out of the body block 1, two pieces will do at the lowest and it is excellent in assembling property. The exchange and maintenance of the battery block 2 can also be performed without removing as far as the body block 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an incandescent emergency lighting device which lights up using a battery as a power source in the event of a power failure.

[0002]

2. Description of the Related Art A conventional luminaire of this type, as shown in FIG. 4, is a main body block 1 having a socket 5 on its lower surface,
The battery block 2 is detachably attached to the main body block 1 from the side, the reflection plate 3, the cylindrical case 4 for accommodating the reflection plate 3, and the like. In the figure, 40 is a terminal block provided on the cylindrical case 4, 11 is an upper surface of the main body block 1, a connector connected to the terminal block 40, 21 is a side surface of the battery block 2, and is a side surface of the main body block 1. A connector that is connected to a connector (not shown), 3
Reference numeral 1 is a reflector mounting spring, and 6 is a lamp.

[0003]

In this case, the main body block 1 has four wirings for the connection with the battery block 2 and the connection with the lamp 6 as shown in FIG. It takes time to assemble the equipment. Further, since the battery block 2 can be connected and attached to the main body block 1 only from the side of the main body block 1, both the main body block 1 and the main body block 1 must be taken out from the cylindrical case 4 for maintenance and replacement. And maintainability is poor.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an incandescent emergency lighting fixture which is easy to assemble and maintain.

[0005]

SUMMARY OF THE INVENTION The present invention, however, is characterized by including a main body block and a battery block which is connected and connected to the main body block from the lower side and has a socket on the lower surface. Have According to the present invention, only the battery block can be removed, and since the battery block has a socket, the wiring from the main body block can be reduced.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. As shown in FIG. 1, the main body block 1 is housed in a cylindrical case 4. The battery block 2 is provided with a socket 5 on its lower surface, and has a connector 21 that is connected to a connector (not shown) on the main body block 1 side when inserted into the cylindrical case 4 from below, and a cylinder 21. And a mounting spring 22 for fixing the battery block 2 by engaging with a mounting hole 42 formed in the case 4. 3 in the figure
Is a reflector, 6 is a lamp, and 31 is a reflector mounting spring.
The mounting bracket 7 shown in FIG. 2 is mounted in the vertically elongated hole 44 formed in the cylindrical case 4.

In this case, since the socket 5 is on the battery block 2 side, as shown in FIG. 3, at least two wires can be drawn from the main body block 1, and the battery block 2 can be mounted from below. Therefore, it is easy to assemble, and the replacement and maintenance of the battery block 2 can be performed without removing the main body block 1.

[0008]

As described above, according to the present invention, only the battery block can be removed, and it is not necessary to remove the main body block for maintenance and replacement of the battery block, and the maintainability is good. Since the socket is provided in the main body block, the wiring from the main body block can be reduced, and the assemblability is good, and the reduction in the light output of the lamp can be reduced because the resistance value of the wiring can be reduced. .

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment.

FIG. 2 is a bottom view showing a state in which the above reflector is removed.

FIG. 3 is a wiring diagram of the above.

FIG. 4 is an exploded perspective view of a conventional example.

FIG. 5 is a wiring diagram of the above.

[Explanation of symbols]

 1 body block 2 battery block 5 socket

Claims (1)

[Claims] 1. An incandescent emergency lighting fixture comprising: a main body block; and a battery block connected to the main body block from below and having a socket provided on a lower surface thereof.