CN201137870Y

CN201137870Y - Lampshade possessing light-accumulating porcelain enamel layer

Info

Publication number: CN201137870Y
Application number: CNU2007201873890U
Authority: CN
Inventors: 钟德铧
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-24
Filing date: 2007-12-24
Publication date: 2008-10-22
Anticipated expiration: 2017-12-24

Abstract

A lampshade with light-storing enamel layer comprises a reflector body, and is characterized in that the reflector body comprises a metallic base plate, and an enamel layer and a light-storing enamel layer which are combined on the reflecting surface of the reflector body, and a transparent protecting layer is combined on the surface of the light-storing enamel layer. The utility model has the advantages that a lighting enamel layer and an enamel layer are fast combined, the light stability is good, the service life is long, and the lampshade can be repeatedly exposed under the sun for a long time without shedding enamel, the afterglow is long, the brightness is high, only natural light is need to shoot products to maintain the lighting during the whole night, the chemical performance is good, the clinkered high-quality lighting enamel layer can not be affected to change through the damp of outside, the ultraviolet light and the like, since photoluminescence fluorescent materials with extra-long afterglow is contained in the lighting enamel, thereby the lampshade has the performances that natural light is absorbed in daylight to store light energy, and noctilucence is emitted during night, and the lampshade can exert great functions for guiding people to evacuate when the power is off by emergent accidences at public spots, and the lampshade has obvious energy-saving effect.

Description

Have the lampshade that holds the light enamel layer

Technical field

The utility model relates to a kind of lampshade that holds the light enamel layer that has, and when running into unexpected outage or outage manually is set the time can continues luminous a few hours, is particularly suitable for the illuminating lamp of public places such as airport, subway when meeting emergency case.

Background technology

Prior art has a kind of light fixture that has the lampshade that holds photosphere, lampshade hold photosphere in the face of a side of electric light source is provided with, its shortcoming is to hold to be connected insecurely between photosphere and the basic unit, comes off easily.

Summary of the invention

The purpose of this utility model just provides a kind of lampshade that holds the light enamel layer that has, and is connected insecure and problem that come off easily with holding of solving that prior art exists between photosphere and the basic unit.

The technical solution of the utility model is: described reflecting shade body comprises metal substrate and is compounded in the enamel layer of its reflective surface and holds the light enamel layer.

In the described light enamel layer surface recombination of holding protective clear layer is arranged.

Described reflecting shade body is hemisphere face shape or parabolic shape, and the portion top is provided with the electric light source connector within it.

Described reflecting shade body is that the cross section is hemisphere face shape, paraboloidal or trapezoidal strip, is provided with end plates at its two ends, and the fluorescent tube interface of mutual correspondence is housed two end plates inboards.

A plurality of described reflecting shade body are installed in the outer cover side by side, and the lower end of this outer cover is an open design.

Described enamel layer is composited by base enamel and cover-coat enamel.

The utility model has the advantages that:

1, the luminescent enamel layer is firm with combining of cover-coat enamel, and light fastness is good, and long service life can stand long-term solar exposure repeatedly and do not shell porcelain.

2, persistence long, the brightness height, this product only needs the irradiation of natural daylight, can keep luminous whole night.

3, stable chemical performance, the high-quality luminescent enamel layer that sinters into is not subjected to outdoor moisture, the effect of ultraviolet ray etc. and changing.

4, because luminescent enamel of the present invention contains the fluorescent material of overlength afterglow luminescence generated by light, have and absorb natural daylight daytime and store luminous energy, discharge premium properties such as noctilucence night.

Meeting burst outage in public places and promptly dredging as personnel and withdraw, having remarkable energy saving effect the performance significant role.

Description of drawings

Fig. 1 is the generalized section of the utility model three-decker embodiment;

Fig. 2 is the sectional structure schematic diagram of the utility model embodiment of being applicable to spherical electric light source;

Fig. 3 is the upward view of Fig. 2;

Fig. 4 is the cross section sectional structure schematic diagram of the embodiment of the utility model semi-cylindrical shape of being applicable to single tubular electric light source;

Fig. 5 is the A-A cutaway view of Fig. 4;

Fig. 6 is two embodiment combining structure cross section sectional structure schematic diagrames shown in Figure 4;

Fig. 7 is the cross section sectional structure schematic diagram of the embodiment of the utility model trapezoidal faces shape of being applicable to many tubular electric light sources;

Fig. 8 is the upward view of Fig. 7.

The specific embodiment

Referring to Fig. 1, the utility model reflecting shade body 1 comprises metal substrate 11 and is compounded in the enamel layer 12 of its reflective surface and holds light enamel layer 13.Described enamel layer 12 is composited by the base enamel and the cover-coat enamel of routine.

Also can protective clear layer (not shown) be arranged in described light enamel layer 13 surface recombination of holding.

Described reflecting shade body 1 can be hemisphere face shape or parabolic shape, and the portion top is provided with electric light source connector 2 (as shown in Figures 2 and 3) within it.

The cross section of described reflecting shade body 1 is hemisphere face shape, paraboloidal or trapezoidal, is connected with end plates 3 respectively at its two ends, and the fluorescent tube interface 2 (as shown in Figure 4 and Figure 5) of mutual correspondence is housed in the inboard of two end plates 3.This embodiment is suitable for installing linear electric light source 4 (as fluorescent tube).

Also the reflecting shade body 1 of a plurality of strips can be installed in side by side in the outer cover 5, the lower end of this outer cover is an open design.Ballast 6 ancillary apparatus such as grade of fluorescent lamp can be installed in outer cover 5.The structure of this embodiment is referring to Fig. 6～Fig. 8, and the cross section of reflecting shade body 1 wherein shown in Figure 6 is the elongate in shape of semicircle or paraboloidal; The cross section of Fig. 7 and reflecting shade body 1 shown in Figure 8 is trapezoidal elongate in shape.

The enamel layer 12 of reflecting shade body of the present utility model 1 inboard and hold light enamel layer 13 and production technology is a prior art is CN1246453A referring to publication number, and denomination of invention is the application for a patent for invention of " prescription of basic materials for luminous enamel and production technology thereof ".

Claims

1, a kind of lampshade that holds the light enamel layer that has comprises reflecting shade body, it is characterized in that: described reflecting shade body comprises metal substrate and is compounded in the enamel layer of its reflective surface and holds the light enamel layer.

2, the lampshade that holds the light enamel layer that has according to claim 1 is characterized in that: in the described light enamel layer surface recombination of holding protective clear layer is arranged.

3, the lampshade that holds the light enamel layer that has according to claim 1 and 2, it is characterized in that: described reflecting shade body is hemisphere face shape or parabolic shape, and the portion top is provided with the electric light source connector within it.

4, the lampshade that holds the light enamel layer that has according to claim 1 and 2, it is characterized in that: described reflecting shade body is that the cross section is hemisphere face shape, paraboloidal or trapezoidal strip, be provided with end plates at its two ends, the fluorescent tube interface of mutual correspondence is housed two end plates inboards.

5, the lampshade that holds the light enamel layer that has according to claim 4 is characterized in that: a plurality of described reflecting shade body are installed in the outer cover side by side, and the lower end of this outer cover is an open design.

6, the lampshade that holds the light enamel layer that has according to claim 1, it is characterized in that: described enamel layer is composited by base enamel and cover-coat enamel.