JPH0668392U - Emergency light circuit in lighting circuit - Google Patents

Abstract

(57) [Abstract] [Purpose] An object is to provide an emergency light circuit in a lighting circuit that can be easily connected. [Configuration] Wiring is distributed from a distribution board 1 to a remote control board 2 incorporating a remote control relay or a remote control breaker, and is wired to a lighting fixture 3 via the remote control board 2. When the operation switch 4 is turned on, the contacts of the remote control panel 2 are closed and the lighting fixture 3 is turned on. In this lighting circuit, the emergency light circuit for lighting the emergency light 5 is branched from the primary side of the contact point of the electric path of the lighting device 3 in the remote control panel 2, and the emergency light 5 is normally closed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvement of an abnormal light circuit in a lighting circuit using a remote control relay or a remote control breaker.

[0002]

[Prior art]

 When a remote control relay or a remote control breaker is used in a conventional lighting circuit, as shown in FIG. 4, it is wired from the distribution board 11 to the remote control board 12 incorporating the remote control relay or the remote control breaker, and via this remote control board 12. It was wired to the lighting fixture 13. When the operation switch 14 is turned on, the contacts of the remote control panel 12 are closed and the lighting fixture 13 is turned on. In this lighting circuit, the emergency light circuit for lighting the emergency light 15 was directly wired from the distribution board 11 to the emergency light 15.

[0003]

[Problems to be solved by the device]

 In the emergency light circuit of the conventional lighting circuit described above, although the lighting fixture 13 and the emergency light 15 are mounted close to each other, the lighting fixture 13 is wired from the distribution board via the remote control board 12, while The light 15 is directly wired from the distribution board 11, and the wiring route is different, so that there is a drawback that it takes time to connect the lighting fixture 13 and the emergency light 15.

[0004]

[Means for Solving the Problems]

 The present invention has been made in view of the problems of the emergency light circuit in the conventional lighting circuit described above, and an object thereof is to provide an emergency light circuit in an illumination circuit which can be easily connected. The provision of an emergency light circuit that is normally closed.

[0005]

[Action]

 In lighting circuits that use remote control relays or breakers, lighting circuits and emergency lights can be wired from the same remote control panel by providing an emergency light circuit that is normally closed.

[0006]

【Example】

 FIG. 1 is an explanatory view of a lighting circuit according to the present invention, and FIG. 2 is a first embodiment of an emergency light circuit of the lighting circuit according to the present invention. The present invention will be described below with reference to these drawings.

The distribution board 1 is wired to a remote control panel 2 incorporating a remote control relay or a remote control breaker, and is wired to the lighting fixture 3 via the remote control panel 2. When the operation switch 4 is turned on, the contacts of the remote control panel 2 are closed and the lighting fixture 3 is turned on. In this lighting circuit, the emergency lighting circuit for lighting the emergency lighting 5 is branched from the primary side of the contact point of the electric path of the lighting device 3 in the remote control panel 2, and the emergency lighting 5 is normally closed to light.

FIG. 3 shows a second embodiment of the emergency light circuit in the lighting circuit according to the present invention. The present invention will be described below with reference to these drawings.

The distribution board 1 is wired to a remote control board 2 incorporating a remote control relay or a remote control breaker, and is wired to the lighting fixture 3 via the remote control board 2. When the operation switch 4 is turned on, the contacts of the remote control panel 2 are closed and the lighting fixture 3 is turned on. In this illumination circuit, the emergency light circuit for turning on the emergency light 5 forms an independent circuit in the remote control panel 2, and the emergency light 5 is turned on by being normally closed.

[0010]

[Effect of device]

 The emergency light circuit in the lighting circuit according to the present invention is a lighting circuit using a remote control relay or a remote control breaker. Since the lights are wired from the same remote control panel, there is an effect that it is easy to connect lighting equipment and emergency lights.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of an illumination circuit according to the present invention.

FIG. 2 is a connection diagram of a first embodiment of an emergency light circuit in an illumination circuit according to the present invention.

FIG. 3 is a connection diagram of a second embodiment of an emergency light circuit in an illumination circuit according to the present invention.

FIG. 4 is an explanatory diagram of a conventional lighting circuit.

[Explanation of symbols]

1 ... Distribution board, 2 ... Remote control board, 3 ... Lighting equipment, 4 ... Operation switch, 5 ... Emergency light.

Claims (1)

[Scope of utility model registration request] 1. An emergency light circuit in a lighting circuit using a remote control relay or a remote control breaker, wherein an emergency light circuit that is normally closed is provided.