JPS6228011Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device in which a sub-illumination device with a reflecting mirror is attached to a light-transmitting cover of a main illumination device.

The present invention will be explained below based on an example in which an electric fan is used as an example of a device, and a lamp and a power outage light are incorporated in the electric fan.

Reference numeral 1 denotes a stand serving as a device main body that supports a main body of an electric fan (not shown) consisting of a fan motor or the like. Become. Said base 2
A push button switch 4 for controlling the fan motor, a timer, and a head oscillation stop cam are installed in the front part. An operation button 5 and operation knobs 6 and 7 connected to the operation shafts of the switch 4, timer and cam protrude from the upper surface of the base 2. The base 2 is equipped with a secondary battery board, a transformer, a commercial power supply voltage changeover switch 9, and a switch 10 for a power outage light 8 as a sub-illumination device, which will be described later. A lamp 11 as a main illumination device is attached to the edge of the opening of the support 3 into the base 2 so as to be positioned opposite to the opening. The switch for the lamp 11 is built into the same board as the push button switch 4. The front surface of the pillar 3 is open, and a transparent cover 12 is provided in the opening to irradiate the light of the lamp 11 to the outside of the pillar.
is attached. The lower edge of the cover 12 is engaged with the lower edge of the opening, and the upper edge is fixed with a screw 14 to a boss 13 arranged at the upper edge of the opening.

An opening 15 is formed approximately in the center of the cover 12, and a power outage light 8 is attached to the opening 15.
The power outage light 8 includes a transparent plate 16, a reflector 17, and a light bulb 18.
It consists of a light bulb holder 19 and an LED board 20. A flange portion 21 having a step on the front surface is stretched around the periphery of the opening 15, and small holes 22 are formed in the flange portion 21 at approximately equal intervals. The reflecting mirror 17 is press-fitted into the transparent plate 16, and the flange 2
1, and a flange 24 extending over the front peripheral surface of the cylindrical portion 23. The transparent plate 1
6 inserts the cylindrical part 23 into the opening 15 and attaches it so that the flange part 24 comes into contact with the flange part 21, and the cover 12 and the transparent plate 16 are fixed by conventionally known adhesives such as ultrasonic welding.・Performed by fixed means. The flange portion 24 of the light-transmitting plate 16, the flange portion 21
A protrusion 25 having a lens effect is formed in a portion facing the small hole 22. The reflecting mirror 17 is positioned in the cylindrical portion 23 by means of a rib 26 protruding from the inner peripheral surface of the cylindrical portion 23 . A through hole 27 into which the light bulb holder 19 is mounted is formed in the center of the reflecting mirror 17. A lead wire 29 wired from the secondary battery board is inserted into a through hole 28 formed on the side surface of the holder 19, and comes into contact with a peripheral terminal 30 of the light bulb 18 screwed into the holder 19. A boss 31 is provided protruding from the inner surface of the column of the flange 21 of the opening 15.
The LED board 20 is fixed with screws 32. The substrate 20 is formed in a square shape, and the rear part of the reflecting mirror 17 is located within the central opening 33 of the substrate 20 when attached. The screw 32 fixing the board 20 fixes the board 20 and at the same time fixes an elastic contact piece 35 that comes into elastic contact with the tail terminal 34 of the light bulb 18. A plurality of transparent windows 36 are formed in the protruding portion of the reflecting mirror 17 from the substrate 20 so as to surround the transparent hole 27 . Said
A plurality of red and green light emitting diodes 37 and 38 are provided on the side of the LED board 20 facing the cover 12.
are protruded alternately. The diodes 37, 38
The light emitting part is inserted into the small hole 22 of the collar part 21 and positioned close to the protrusion 25.

Next, the effect will be explained. The lamp 11 is controlled on and off by the switch 4, and the light emitting diodes 37 and 38 are controlled to blink by a control circuit built into the LED board 20. The blinking control of the light emitting diodes 37 and 38 is performed by controlling the blinking of the light emitting diodes 37 and 38.
Controlled in conjunction with ON/OFF control. The power outage light 8 turns on at the same time as a power outage of the commercial power supply. At this time, the lamp 11 and the light emitting diodes 37 and 38 are turned off. When the lamp 11 is turned on, the light from the lamp 11 is irradiated to the outside of the support column 3 through the transparent cover 12. At this time, the light from the lamp 11 is blocked by the reflector 17 of the power outage light 8, but since the reflector 17 is provided with a through hole 36, the through hole 36
6, light leaks into the reflecting mirror 17. Therefore, even though the power outage light 8 is attached to the light-transmitting cover 12, the light-transmitting plate 16 of the power-out light 8 also shines faintly and brightly, creating a decorative effect in harmony with the light emitted from the surrounding light-transmitting cover 12. Increase.

Furthermore, if the light bulb holder 19 of the power outage lamp 8 is molded from a translucent resin, the light from the lamp 18 can be guided to the reflecting mirror 17 even through the holder 19.

In this embodiment, a power outage light is installed as a sub-lighting device with a reflecting mirror, but this is not particularly limited and various lighting devices can be used.

As described above, in the present invention, a main lighting device is installed in the main body of the device, and a sub-lighting device with a reflective mirror is installed on the light-transmitting cover of the lighting device, which also serves as the peripheral side wall of the main body,
A translucent window is formed in the reflecting mirror, and the light from the main lighting device is also irradiated into the sub-illumination device through the translucent window, so that the sub-illumination device can be dimly and brightly illuminated without having to turn on the sub-illumination device. This has great practical effects.

[Brief explanation of the drawing]

Fig. 1 is a side sectional view of a fan stand adopting the present invention, Fig. 2 is a front view thereof, Fig. 3 is an exploded perspective view of a power outage light, and Fig. 4 is a rear perspective view of a transparent plate. 1...Stand, 11...Lamp (main lighting device), 12...Translucent cover, 17...Reflector, 8
...Power outage light (auxiliary lighting device), 36...Translucent window,
19...Light bulb holder.

Claims (1)

[Claims for Utility Model Registration] 1. A main lighting device installed inside the device body, and a transparent cover that also serves as a part of the peripheral side wall of the device body and transmits light emitted from the main lighting device to the outside of the device body. , a sub-illumination device with a reflector attached to the inside of the device main body of a translucent cover, and a translucent window formed in the reflector that allows light emitted from the main illumination device to leak into the reflector. Equipment with lighting devices. 2 Utility model registration claim 1 in which the light bulb holder of the auxiliary lighting device is molded from a translucent resin
Equipment with lighting devices as described in Section 1.