JPH04308690A - Pendant fluorescent lamp equipment - Google Patents

Abstract

PURPOSE:To provide a pendant fluorescent light wherein a security bulb can be lighted from the lights out condition by providing the fluorescent light body with a changeover switch for a security lamp. CONSTITUTION:Wires 4 and 5 connected with a changeover switch 1 for a security lamp are junctioned with a changeover switch 8 and a socket 10 for a security lamp, which are provided in the apparatus body 7 which constitutes a pendant fluorescent light, whereby the security bulb can be lighted from lights out condition with a switch pull string 6.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pendant type fluorescent light fixture which is provided with a changeover switch for a safety light on the main body of the fluorescent light fixture.

0002

2. Description of the Related Art Conventionally, pendant fluorescent lamp fixtures have been provided with a "stage dimmer switch" or a "pull switch" as a lighting changeover switch. There were also some that could be turned on using a "remote control switch." Therefore, the lighting order is all lights (or 2 lights) on → dimming (
Or, one light) was lit → the safety bulb was lit → the light was turned off.

0003

However, the above-mentioned prior art had the following drawbacks. (b) In the lighting order, it was not possible to turn on the safety ball from the unlit state. (b) With remote control devices, it took time and effort to turn off the wall switch and then turn it on again to turn on the safety bulb. The present invention has been made to eliminate these drawbacks.

0004

[Means for solving the problem] By providing a changeover switch for security lights at the contact area between the electrical connection part of the lighting changeover switch provided on the fluorescent lamp body and the socket for security lights, the changeover switch for security lights can be switched. It is made by joining the connection terminal of the switch and the connected electric wire, and attaching a pull string to the switch lever of the security light changeover switch. The present invention is a hanging type fluorescent lamp fixture having the above configuration.

[0005]

[Operation] By pulling the switch pull cord attached to the security light changeover switch, the security light changeover switch and the lighting changeover switch are connected with an electric wire, so the security light changeover switch is connected to the security light socket. The connected electric wire can be turned on and off. Therefore, the safety bulb can be turned on or off.

[0006]

[Examples] Examples of the present invention will be described below. (a) Connect the electric wire 4 connected to the connection terminal 2 of the security light changeover switch 1 to the electrical connection part 9 of the lighting changeover switch 8 provided on the fluorescent lamp main body 7. (b) Furthermore, the electric wire 5 connected to the connection terminal 3 of the security light changeover switch 1 is joined to the contact portion 11 of the security light socket 10 that contacts the lighting changeover switch 8. (c) Attach the pull string 6 to the switch lever provided on the changeover switch 1 for the security light. The present invention has the above structure, and when using this,
By pulling the switch lever of a security light changeover switch 1 provided on a fluorescent lamp fixture main body 7 with a pull string 6, a security light 12 fitted with a security bulb is turned on or off. For example, if a "step dimmer switch" is used as the lighting changeover switch 8 provided on the fluorescent lamp body 7, "
By pulling the switch pull string A of the "stage dimmer switch", the lighting order changes from full light on → dimmer light on → safety bulb light on → light off. Therefore, by providing the changeover switch 1 for security lights according to the present invention, it is possible to turn on the security bulbs from the off state.

[0007]

[Effects of the Invention] The flashing state of the safety bulb provided in the fluorescent lamp fixture body can be quickly controlled by providing a changeover switch for the safety light. Therefore, it is convenient for use at night.

[Brief explanation of drawings]

The drawing shows one embodiment of the present invention, and is a perspective view showing the main components of a fluorescent lamp fixture body and the arrangement of the components according to the present invention.

[Explanation of symbols]

1. Security light changeover switch 2 Connection terminal 3 Connection terminal 4 Electric wire 5 Electric wire 6 Switch pull string 7 Fluorescent light fixture body 8　Lighting switch 9 Electrical connections 10 Socket for security light 11 Contact part 12 Security light

Claims (1)

[Claims] [Claim 1] At the electrical connection part of the lighting changeover switch provided on the fluorescent lamp fixture body and the contact part of the security light socket,
A hanging type fluorescent light fixture that connects the connection terminal of a changeover switch for security lights and the connected electric wire, and attaches a pull string to the switch lever provided on the changeover switch for security lights.