CN2070864U

CN2070864U - Grid type energy-saving major light

Info

Publication number: CN2070864U
Application number: CN 90208053
Authority: CN
Inventors: 崔文瀛
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-05-30
Filing date: 1990-05-30
Publication date: 1991-02-06

Abstract

The utility model relates to an energy-saving major light which is composed of a spherical light body and a bulb which is arranged in the spherical light body. The spherical light body is composed of a plurality of triangular frustums without lower bottom surfaces. The upper bottom of each frustum is provided with a light holder, and the bulb is arranged on the light holder. The new style major light solves the inconvenience of the molding and the decoration brought by a lighting illumination lamp which adopts the dispersion or the lighting in the construction of a large place at present, and the problems of the weak light intensity and the nonuniform light intensity. The utility model can be widely used as the lighting lamp for the big market, the exhibition hall, the waiting room, etc.

Description

Grid type energy-saving major light

The utility model relates to light fixture, particularly the lighting of large-scale public place of entertainment.

Present Attitude surpasses 4 meters, span, and to surpass 10 meters large-scale place such as emporium, show room, Waiting Lounge etc. increasing, and the daylighting illuminating lamp in these buildings still adopts the distributing illumination, this has brought inconvenience not only for moulding and finishing, management and the difficulty of safeguarding have also been increased, have to increase power supply capacity for the demanding place of illuminance, both made and so also can't resolve the not enough and uneven difficult problem of light intensity of illumination.

Task of the present utility model is: design a kind of energy-conservation major light that is applicable to the illumination of large tracts of land place.

Task of the present utility model realizes as follows: energy-conservation major light comprises the spherical lamp body that is made of several no bottom surface triangular ridges frustums, the upper base of each frustum of a pyramid all is equipped with lamp socket, bulb is installed on the lamp socket, and bulb adopts the directed cold emission low-voltage halogen tungsten of many faceted pebbles.

The no bottom surface triangular ridges frustum of the spherical lamp body of said composition is made by metal material.The utility model is because the frustum of a pyramid formation that lamp body adopts metal material to make, the sphere direction is seen and is latticed, metallic plate both had been a structural framing like this, was again the interface of luminous point and the partition of light, thus the dazzle of having blocked most of directive human eye effectively, and metal grill is again the good conductor of heat, be interlinked to the outside in the whole spheroid of lamp, be convenient to cross-ventilation, solved the natural heat dissipation ventilating problem of light fixture, also make simultaneously rational in infrastructure, easily manufactured; Because the socket that each bulb all passes through is separately connected circuit, has so also made things convenient for I﹠M.

Fig. 1 is the utility model operating position view of facing upward;

Fig. 2 is the A-A cutaway view of Fig. 1;

A most preferred embodiment of the present utility model, spherical lamp body as the figure major light is made up of several no bottom surface triangular ridges frustums 1, the wall of the frustum of a pyramid is made by metal material, the upper base of each frustum of a pyramid all is equipped with lamp socket 2, bulb 3 is installed on the lamp socket, is below the lamp socket wiring to compile the wiring on each lamp socket, passed and be connected to transformer by the lifting pipe, bulb adopts the directed cold emission low-voltage halogen tungstens of many faceted pebbles.

Claims

1, a kind of energy-conservation major light, comprise spherical lamp body and installation bulb within it, of the present utility modelly be characterised in that said spherical lamp body is made up of several no bottom surface triangular ridges frustums, the upper base of each frustum of a pyramid all is equipped with lamp socket, bulb is installed on the lamp socket, and bulb adopts the directed cold emission low-voltage halogen tungsten of many faceted pebbles.

2, major light as claimed in claim 1 is characterized in that: the spherical lamp body of said composition does not have bottom surface triangular ridges frustum and is made by metal material.