CN201190955Y

CN201190955Y - Combined energy-conserving reflective cover for industrial and mineral lamp

Info

Publication number: CN201190955Y
Application number: CNU2008200899915U
Authority: CN
Inventors: 张旭东; 侯振忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-19
Filing date: 2008-05-19
Publication date: 2009-02-04
Anticipated expiration: 2018-05-19

Abstract

The utility model relates to a combination energy-saving reflecting cover for industrial and mining lamps, wherein the upper end and the lower end of the case of the reflecting cover are connected, the outer and the inner surfaces of the reflecting cover are respectively compounded with a reflective membrane and a protective membrane. The combination energy-saving reflecting cover has simple structure, reasonable design, low cost and good heat radiation effect, and can radiate the heat of bulb on time to reduce the temperature in the lamp, thereby improving the service life of the bulb.

Description

Mining lamps and lanterns combined energy-saving reflector

Technical field

The utility model belongs to the used efficient energy-saving lamp reflectors of the fixed illumination in place such as industrial factories and miness, stadiums, goods yard harbour, particularly relates to a kind of combined type Mining lamps and lanterns reflector.

Background technology

At present, units such as industry factories and miness, stadiums, goods yard harbour use, light source places the deep hood type efficient energy-saving lighting light fixture in the reflector, no matter the reflectance coating of its reflector is applied to the inner surface or the outer surface of reflector housing, all have only an overall reflective cover, or else the optical texture of this light fixture can be adjusted after the reflector moulding.If adjust the optical property of light fixture, then must make reflector again.The very flexible of light fixture has influenced and has applied.For the sealed light fixture with independent built-in overall reflective cover, owing to there is reflector to intercept, heat-sinking capability is relatively poor in addition.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, good heat dissipation effect, the Mining lamps and lanterns combined energy-saving reflector that optical texture is adjustable.

In order to achieve the above object, the technical solution adopted in the utility model is: the lower end part of the upper end of reflector housing and reflector housing joins, and the inner surface of reflector housing and reflector housing is compounded with reflectance coating, diaphragm successively respectively.

The utility model has the advantages that:

Simple in structure, reasonable in design, with low cost, good heat dissipation effect can be in time conduct out with the heat of bulb, make that the temperature in the light fixture significantly reduces, and improve the service life of bulb.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the utility model reflector housing 1, reflector housing 2 and protective cover housing 6 connection diagrams;

Fig. 4 is the upward view of Fig. 3;

Fig. 5 is the utility model reflector housing 2, cover plate 7 syndeton schematic diagrames;

Fig. 6 is the upward view of Fig. 5.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 6 as can be known, the upper end of the utility model reflector housing 1 and the lower end part of reflector housing 2 join, and the inner surface of reflector housing 1 and reflector housing 2 is compounded with reflectance coating 3, diaphragm 4 successively respectively.

The top of reflector housing 1 is sphere, the bottom is the conical surface, the conical surface part inner surface of reflector housing 1 is honey comb structure and the hexagonal length of side of honeycomb along vertically clocklike the successively decreasing of reflector housing 1, and the reflecting surface of reflector housing 2 is a sphere, and inner surface is the light face.

Reflector housing 1 is the conical surface, the conical surface part inner surface of reflector housing 1 is honey comb structure and the hexagonal length of side of honeycomb vertically clocklike successively decreasing along reflector housing 1, the reflecting surface top of reflector housing 2 is sphere, and the bottom is the conical surface, and inner surface is the light face.

The position, upper end of reflector housing 2 and the lower end part of neck 5 join

The outside of reflector housing 1 and reflector housing 2 is provided with protective cover housing 6, and the position, top of its position, upper end and reflector housing 2 joins.

The inner surface reflecting surface of reflector housing 1 and reflector housing 2 is minute surface.

The bottom of reflector housing 2 is fixed with cover plate 7.

As Fig. 1-shown in Figure 4; the cross section of reflector housing 1 and housing 2 is circular; inner surface at the reflector housing of being made by composite 1 is coated with reflectance coating 3; on reflectance coating 3, be coated with diaphragm 4; the bottom of the upper end of reflector housing 1 and reflector housing 2 is affixed; the position, upper end of reflector housing 2 and the lower end part of neck 5 join; by the protective cover housing 6 of aluminium alloy mould pressing in the outside of reflector housing 1 and housing 2 and be fixed on the reflector housing 2; the interior reflective surface of the reflector housing of being made by aluminum alloy materials 2 is sphere and carries out anodized; the top of reflector housing 1 is sphere; the bottom is the conical surface; and have the honey comb structure pattern on the internal layer surface of conical surface part, the hexagonal length of side of honeycomb is vertically clocklike successively decreased along reflector.

As Fig. 5-shown in Figure 6, the cross section of reflector housing 1 and housing 2 is circular, inner surface at the reflector housing of being made by composite 1 is coated with reflectance coating 3, on reflectance coating 3, be coated with diaphragm 4, reflector housing 1 is the conical surface, have the honey comb structure pattern on the internal layer surface of reflector housing 1, the hexagonal length of side of honeycomb is vertically clocklike successively decreased along reflector, and the middle part of the upper end of reflector housing 1 and reflector housing 2 is affixed; The position, upper end of the lower end part of neck 5 and reflector housing 2 joins, the inner surface of the reflector housing of being made by aluminium alloy 2 is the light face and carries out anodized, the interior reflective surface top of reflector housing 2 is sphere, the bottom is the conical surface, its lower end part cover plate 7, rubber weather strip 8, snap close 9 combination sealing water proof and dust proofs.

Claims

1. Mining lamps and lanterns combined energy-saving reflector; comprise reflector housing (1), (2); it is characterized in that: the lower end part of the upper end of reflector housing (1) and reflector housing (2) joins, and the inner surface of reflector housing (1) and reflector housing (2) is compounded with reflectance coating (3), diaphragm (4) successively respectively.

2. Mining lamps and lanterns combined energy-saving reflector according to claim 1, it is characterized in that: the top of reflector housing (1) is sphere, the bottom is the conical surface, the conical surface part inner surface of reflector housing (1) is honey comb structure and the hexagonal length of side of honeycomb vertically clocklike successively decreasing along reflector housing (1), the reflecting surface of reflector housing (2) is a sphere, and inner surface is the light face.

3. Mining lamps and lanterns combined energy-saving reflector according to claim 1, it is characterized in that: reflector housing (1) is the conical surface, the conical surface part inner surface of reflector housing (1) is honey comb structure and the hexagonal length of side of honeycomb vertically clocklike successively decreasing along reflector housing (1), the reflecting surface top of reflector housing (2) is sphere, the bottom is the conical surface, and inner surface is the light face.

4. Mining lamps and lanterns combined energy-saving reflector according to claim 1 is characterized in that: the lower end part of the position, upper end of reflector housing (2) and neck (5) joins.

5. Mining lamps and lanterns combined energy-saving reflector according to claim 1 is characterized in that: the outside of reflector housing (1) and reflector housing (2) is provided with protective cover housing (6), and the position, top of its position, upper end and reflector housing (2) joins.

6. Mining lamps and lanterns combined energy-saving reflector according to claim 1 is characterized in that: the inner surface reflecting surface of reflector housing (1) and reflector housing (2) is minute surface.

7. Mining lamps and lanterns combined energy-saving reflector according to claim 1 is characterized in that: the bottom of reflector housing (2) is fixed with cover plate (7).