CN2498450Y

CN2498450Y - Glass lamp with fluorescent light

Info

Publication number: CN2498450Y
Application number: CN01231696U
Authority: CN
Inventors: 李靖
Original assignee: LONGLAITE FLUORESCENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY
Current assignee: LONGLAITE FLUORESCENT SCIENCE AND TECHNOLOGY Co Ltd SHENZHEN CITY
Priority date: 2001-07-23
Filing date: 2001-07-23
Publication date: 2002-07-03
Anticipated expiration: 2011-07-23

Abstract

The utility model discloses a light-storing-emitting glass luminaire belonging to the luminescent glass, which is characterized in that the glass luminary consists of a luminescent layer comprising long-afterglow light-storing luminescent material and glass glaze. The luminescent layer is firmly fixed on the inner or outer wall of the tube glass through a transitional part, which will not fall off for ageing or other reasons. As the luminescent material has advantages of high brightness and long illumination time after light-storing and energy-saving, no accessories are needed for the glass luminaire which can be widely applied in places such as high-rise buildings, clubs, mines, hospitals, marketplaces, schools and so on where the glass luminaire are used as urgent indicating lamps for decoration and instruction at night.

Description

The glass light fixture that a kind of energy is light-accumulated luminous

Technical field: the utility model relates to the fluorescent glass light fixture, specifically a kind ofly can hold light, luminous glass light fixture automatically.

Background technology: now, lamp also has certain indicative function except illumination, and along with the change of people's habits and customs, the work or the leisure time in people evening have increased, just increased dependence to the glass light fixture of illumination or indication, and the luminous indication in the night building has become urgent problem, after occurring, can not only satisfy by the fluorescent glass light fixture people's this needs, and its indicative function more and more attracts much attention, it has obtained common attention as a kind of instrument of saving the energy simultaneously, and gives people's work, life brings great convenience.This glass light fixture mostly adopts sulfide as luminescent material now, and luminous raw material is coated in coating on the glass light fixture inwall.The luminescent material of sulfide has certain toxic and side effect, and the discarded after cure thing of glass light fixture is difficult to reclaim, and can produce certain harm to human body, environment, and the luminescent material of sulfide can only be coated on the inwall of glass light fixture Just because of this; And the luminosity of sulfide and time be limited, once holding behind the light it can only luminous less than one hour, brightness neither be very strong, makes the indicative function of fluorescent glass light fixture extremely limited, is difficult to obtain must use very on a large scale; Being coated with the bonding force that the luminescent material that is covered with only depends on coating itself simultaneously is fixed on the inwall of glass light fixture, long-time back is aging easily, make it with the glass light fixture between combine and will become not tight, ftracture even come off, can reduce the service life of glass light fixture on the contrary; So this fluorescent glass light fixture still can not get actual application, at present at remaining of places such as school, hospital, high-rise use emergency light auxiliary, that power need outside be provided.

Summary of the invention: the purpose of this utility model provides a kind ofly can hold light automatically, luminous glass light fixture, this glass light fixture can absorb natural daylight, and in dark, the luminous energy that is absorbed is come out, play the effect of low emergency lighting, can be as emergency lamp, its luminescent material is nontoxic, harmless, can not produce harmful effect to human body and environment, luminescent material need not be limited on the inwall of glass light fixture, and fluorescent lifetime is long after holding light, present emergency light can be substituted, and any external accessory needn't be needed, need not additional storage or consumed power, save the energy, luminescent material is tight with combining of glass light fixture simultaneously, does not have obscission, has long service life.

The utility model is to implement like this;

The utility model comprises glass light fixture, luminescent layer, it is characterized in that the luminescent material in the luminescent layer is the photic light-accumulating luminous material of long afterglow, it is positioned on the inwall of glass light fixture, has between photic light-accumulating luminous material layer of long afterglow and glass light fixture in order to photic light-accumulating luminous material layer is fixed on transition portion on the glass light fixture with long afterglow.

When the fluorescent tube of glass light fixture was the glass formation, the photic light-accumulating luminous material layer of long afterglow was made up of photic light-accumulating luminous material of long afterglow and glass glaze, and transition portion is made up of glass glaze and glass.

In the photic light-accumulating luminous material layer of above-mentioned long afterglow, by weight percentage, the content of the photic light-accumulating luminous material of long afterglow is 40-80%, and all the other are the glass glaze.

The photic light-accumulating luminous material layer of described transition portion and long afterglow can be positioned on the outer wall of glass light fixture.

Photic light-accumulating luminous material layer of described long afterglow and transition portion can be arranged on the outer cover of glass light fixture.

The utility model has adopted novel light-accumulating luminous material--the photic light-accumulating luminous material of-long afterglow, this material non-toxic, harmless, radiationless, human body and natural environment are safe from harm, and be to absorb natural daylight or artificial light, and then the luminous energy that absorbs discharged, the luminous time can be more than 10 hours at the dark place after it had absorbed natural daylight or artificial light at every turn, and fluorescent lifetime is long, can use repeatedly, arranged very long service life; The photic light-accumulating luminous material of long afterglow is fixed on the glass light fixture by special transition portion, can organically be combined into one with the Glass lamp tool, in conjunction with tight, firm, can not break away from because of reason and glass light fixture aging and that expand with heat and contract with cold, it need not increase outside accessory or extra power is provided as emergent indicator lamp, the energy energy savings, practical, can be widely used in various occasions such as mine, school, hospital, market, high-rise, underground parking.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 1-I, II are the partial enlarged drawings of I shown in Figure 1, II part.

Fig. 2 is the structural representation of another kind of embodiment of the present utility model.

Fig. 2-I, II are the partial enlarged drawings of I shown in Figure 2, II part.

11 is the fluorescent tube of glass light fixture among Fig. 1, and 12 is transition portion, and 13 is luminescent layer; 21 is the fluorescent tube of glass light fixture among Fig. 2, and 22 is transition portion, and 23 is luminescent layer.

The specific embodiment:

As shown in Figure 1, the fluorescent tube 11 of shown glass light fixture is a tubular structure, be distributed with transition portion 12 and luminescent layer 13 on the inwall of the fluorescent tube 11 of glass light fixture equably successively, transition portion 12 is between the fluorescent tube 11 and luminescent layer 13 of glass light fixture, luminescent material is that (sinter of its composition strontium aluminate and trace rare-earth element, chemical symbol is the photic light-accumulating luminous material of long afterglow: SrAl in the luminescent layer 13 ₂O ₄+ Eu+Dy), can buy on the market, the photic light-accumulating luminous material layer 13 of long afterglow is made up of photic light-accumulating luminous material of long afterglow and glass glaze.

In the photic light-accumulating luminous material layer 13 of long afterglow, by weight percentage, the content of the photic light-accumulating luminous material of long afterglow is 60%, and all the other are the glass glaze, and transition portion is made up of glass glaze and glass.

Shown in Fig. 1-I, the II is transition portion and the contacted situation of glassy layer.

Shown in Figure 2, its basic structure is close with Fig. 1, just luminescent layer 23 and transition portion 22 are positioned on the outer wall of glass light fixture 21, luminescent material is the photic light-accumulating luminous material of long afterglow in the luminescent layer 13, in 23 layers of the photic light-accumulating luminous materials of long afterglow this moment, by weight percentage, the content of the photic light-accumulating luminous material of long afterglow is 40%, and all the other are the glass glaze.

Shown in Fig. 2-I, the II is transition portion and the contacted situation of glassy layer.

Luminescent layer and transition portion also can be positioned on the lampshade of glass light fixture.

Embodiment of the present utility model is not limited to above-mentioned several, also can implement with different forms according to different claimed ranges.

Claims

1, the light-accumulated luminous glass light fixture of a kind of energy, it comprises glass light fixture, luminescent layer, it is characterized in that the luminescent material in the luminescent layer is the photic light-accumulating luminous material of long afterglow, it is positioned on the inwall of glass light fixture, has between photic light-accumulating luminous material layer of long afterglow and glass light fixture in order to photic light-accumulating luminous material layer is fixed on transition portion on the glass light fixture with long afterglow.

2,, it is characterized in that the photic light-accumulating luminous material layer of long afterglow is made up of photic light-accumulating luminous material of long afterglow and glass glaze according to the light-accumulated luminous glass light fixture of the described energy of claim 1.

3, according to the light-accumulated luminous glass light fixture of the described energy of claim 1, it is characterized in that in the photic light-accumulating luminous material layer of long afterglow, by weight percentage, the content of the photic light-accumulating luminous material of long afterglow is 40-80%, all the other are the glass glaze.

4,, it is characterized in that the photic light-accumulating luminous material of described transition portion and long afterglow can be positioned on the outer wall of glass light fixture according to the light-accumulated luminous glass light fixture of the described energy of claim 1.

5,, it is characterized in that photic light-accumulating luminous material layer of above-mentioned described described long afterglow and transition portion can be arranged on the outer cover of glass light fixture according to the light-accumulated luminous glass light fixture of the described energy of claim 1.