JP2010027585A - Bulb-shape fluorescent lamp with built-in separate type negative ion generator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mechanism in which a negative ion generator can be activated either as a single use or as an illuminating use, wherein a negative ion generating functional portion is separated from an illuminating functional portion assembled in one case and given a structure capable of attaching or detaching, then, resulting to expand use application and also to contribute to effective utilization of the lifetime of each component. <P>SOLUTION: A fluorescence tube portion 15 is composed of a glass bulb 11 enveloping a filament 12 being fixed to a seating 13 and a cable line connecting the filament 12 to a male connector 14. A negative ion generator 16 and a lighting circuit 17 are connected to an input power supply socket 18 respectively, and the lighting circuit 17 is connected to a female connector 19 through a cable line, and a body portion 20 building them inside is equipped with a negative ion discharge aperture 21. The fluorescence tube portion 15 and the body portion 20 can be attached and detached. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

Conventional anion generator built-in fluorescent lamp FIG. 1 shows that a glass bulb 1 in which discharge gas is sealed and a filament 2 enclosed in the glass bulb 1 is built in a main body cover 4 by an internal cable 3. The lighting circuit 5 is connected to the lighting circuit 5, and the lighting circuit 5 is connected to the power socket 6.

  Similarly, the anion generator 7 connected to the power source socket 6 emits anions from the end of the anion generation cable coming out of the anion generator 7.

  This bulb type fluorescent lamp with a built-in anion generator is used as a bulb type fluorescent lamp that also serves as an air cleaner using negative ions. However, in FIG. 1 so far, the anion generation function and the illumination function operate simultaneously, and the anion generator 7 cannot be used alone.

  An anion generator built-in fluorescent lamp that can be easily installed with an anion generator 7 having the role of an air purifier by receiving power from the socket 6 for the bulb at the same time. At times and places where lighting is not required, the power was turned off to turn off the lighting, and at the same time, the air purification function by the anion generator had to be stopped.

The present invention separates the illuminating functional part and the anion generating functional part of the bulb-type fluorescent lamp with a built-in anion generator as shown in FIG.
The present invention provides a mechanism capable of operating the anion generator 7 and obtaining an air cleaning function even when illumination is not required depending on the application.

  In addition, the lighting circuit 5, the filament 2, and the anion generator 7 are assembled in an integrated manner, although there are differences in their lifespan, so parts that can be recycled and reused are discarded at the same time. There is a problem being treated.

From the viewpoint of energy saving and ecology, it is a light bulb type fluorescent lamp with a built-in separate anion generator that provides each part in a form that can be recycled and reused.

  FIG. 1 shows a conventional fluorescent lamp with a built-in anion generator. FIG. 1 shows a socket 6 for receiving power, one is connected to an anion generator 7 with a cable, and the other is connected to a lighting circuit 5 with a cable. The connected internal lead wire is connected to the filament 2 in the glass bulb 1 in which the discharge gas is sealed.

Further, the anion generator 7, the lighting circuit 5 and the glass bulb 1 are incorporated in one main body cover 4.

  According to the characteristics of the present invention, as shown in FIG. 2, a fluorescent tube formed of a glass bulb 11 containing a filament 12 and a pedestal 13 for fixing the glass bulb 11 and a cable wire connecting the filament 12 and a connection terminal “male” 14. 15, anion generator 16 and lighting circuit 17 are connected to power socket 18, and lighting circuit 17 is connected to connection terminal “female” 19 through a cable line. The anion emission hole 21 is provided, and the problem is solved by making the fluorescent tube portion 15 and the main body portion 20 separable and detachable.

In this way, by separating the fluorescent tube portion 15 and the main body portion 20 incorporating the anion generator 16, only the fluorescent tube portion 15 is removed when illumination is unnecessary, such as daytime or nighttime,
This is a mechanism that can be used as an anion generator only by the main body 20.

  If the connection terminal “male” 14 attached to the pedestal 13 of the fluorescent tube portion 15 and the connection terminal “female” 19 of the main body portion 20 are combined as contacts, the lighting device is turned on, and at the same time, the anion generator 16 is also turned on. It becomes possible to operate.

  Incorporation of the lighting circuit 17 into the main body 20 has a difference of several times between the life of the lighting circuit 17 and the life of the filament 12 contained in the glass bulb 11, and the fluorescent tube portion 15 that is heavily consumed is cut off like a general fluorescent lamp, This is to make it exchangeable.

  Further, since the anion generator 16 incorporated in the main body 20 has a life several times longer than the life of the lighting circuit 17, the main body 20 is not used after the life of the lighting circuit 17 without using the fluorescent tube section 15. The unit 20 can be used as a single anion generator after that.

  This is provided as a mechanism that can effectively utilize the life of each part and contribute to recycling and reuse.

  Moreover, in order to obtain the connection strength as a mechanism for making the fluorescent tube portion 15 and the main body portion 20 detachable, the connection terminal “male” 14 fixed to the pedestal 13 of the fluorescent tube portion 15 is shown in FIGS. As shown in FIG.

  Further, the main body portion 20 is provided with a concave insertion hole for receiving the connection terminal “male” 14 of the fluorescent tube portion 15, and the connection terminal “female” 19 is provided below the concave insertion hole as shown in FIGS. Further, the connection terminal “female” 19 is connected as shown in FIGS. 3 and 32 so that the inserted connection terminal “male” 14 and the connection terminal “female” 19 can obtain a reliable contact, and in order to avoid connection strength and contact failure. It is molded into a wave shape.

  When attaching the fluorescent tube part 15 to the main body part 20, the connection terminal “male” 14 of the fluorescent tube part 15 is inserted into the A position (FIG. 4) of the concave insertion hole of the main body part 20 and moved to the A ′ position (FIG. 4). It is rotated so as to draw an arc, and is connected and fixed to the connection terminal “female” 19 formed into the above-described corrugated shape.

  The above connection method is an example, and as shown in FIG. 5, an insertion connection using a pin terminal is also conceivable as shown in FIG. 5, and it is an application area of the present invention that a shape can be set according to the application.

  Conventional fluorescent lamps with built-in anion generators can receive power from the same socket and can be illuminated simultaneously with anion generators for the purpose of air cleaning and bulb-type fluorescent lamps. According to the present invention, the anion generator 16 alone can be operated by separating the fluorescent tube portion 15 and the main body portion 20 containing the anion generator 16 and providing a detachable function.

  In addition, compared with the lighting circuit 17 and particularly the anion generator 16 having a long life several times or longer, the fluorescent tube section 20 containing the filament 12 having a short life can be replaced, so that worn parts can be replaced. Yes, the product can be recycled and reused by effectively utilizing the life of the parts.

In addition, according to the present invention, it is possible to change or exchange to another light color or hue of the same standard (power consumption or the like), and it is possible to reuse the main body, for example, to replace a glass bulb that has reached the end of its life.

BEST MODE FOR CARRYING OUT THE INVENTION

  As shown in FIG. 2, a fluorescent bulb 15 formed by a glass bulb 11 containing a filament 12 and a pedestal 13 for fixing the glass bulb 11, a cable wire connecting the filament 12 and a connection terminal “male” 14, and an anion generator 16 and the lighting circuit 17 are respectively connected to the power socket 18, and the lighting circuit 17 is connected to a connection terminal “female” 19 through a cable line. A bulb-type fluorescent lamp with built-in anion generator.

  Bulb-type fluorescent lamp with built-in anion generator   Front view with anion generator body and fluorescent tube separated   Diagram of the connection mechanism between the anion generator body and the fluorescent tube   (Upper) Bottom view of fluorescent tube and (Lower) Anion generator main body plan   Diagram of connection example different from (Fig. 3)

Explanation of symbols

11 Glass bulb 12 Filament 13 Base 14 Connection terminal “male”
15 fluorescent tube part 16 anion generator 17 lighting circuit 18 power socket 19 connection terminal "female"
20 Body 21 Anion Release Hole

Claims (1)

An anion generator built-in fluorescent lamp with a power socket has a built-in anion generator connected to the power socket, and the lighting circuit connected to the power socket is connected to the connection terminal “female” A connection terminal “male” is provided on the main body and the pedestal, and the connection terminal “male” is connected to a filament and separated from the fluorescent tube part contained in the glass bulb so that the anion generator alone can be operated. Detachable anion generator built-in bulb type fluorescent lamp.

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