CN201251103Y

CN201251103Y - Energy-saving reflecting cover with heat radiating head neck of industrial and mining lighting apparatus

Info

Publication number: CN201251103Y
Application number: CNU2008200909118U
Authority: CN
Inventors: 张旭东; 侯振忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-17
Filing date: 2008-09-17
Publication date: 2009-06-03
Anticipated expiration: 2018-09-17

Abstract

The utility model relates to an energy-saving reflecting cover with heat radiating head neck of industrial and mining lighting apparatus, wherein the upper end portion of a reflecting cover casing is connected with the lower end portion of a heat radiating head neck, a heat radiating hole is symmetrically arranged on the middle portion of the heat radiating head neck, and protecting cover casings are arranged on the outer sides of the reflecting cover casing and the heat radiating head neck, the upper end portions of the protecting cover casings are connected with the top end portion of the heat radiating head neck, and a reflecting film and a protective film are respectively compounded on the surfaces on the inner sides of the reflecting cover casings in turn, the top end portions of the protecting cover casings are connected with the bottom end portion of the protecting cover head neck, and safety glass, a rubber sealing strip and a shackle are fixedly mounted at the bottoms of the protecting cover casings. The energy-saving reflecting cover with heat radiating head neck of industrial and mining lighting apparatus has simple structure, reasonable design, low production cost and excellent heat radiating effect, which can timely transmit heat of a bulb outside, leads temperature in a lighting apparatus to be greatly lowered, and improves the service span of the bulb.

Description

The energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat

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 relate to a kind of energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat.

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, the heat dissipation problem of reflector when all not considering to use for a long time under the light fixture whole sealing status, therefore, easily make the bulb heat radiation poor effect in the reflector, it is fragile to be heated for a long time.

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, the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat of good heat dissipation effect.

In order to achieve the above object; the technical solution adopted in the utility model is: the upper end of reflector housing joins with the lower end part of heat radiation neck; the middle part symmetry of heat radiation neck has louvre; the outside of reflector housing and heat radiation neck is provided with the protective cover housing; position, protective cover housing upper end joins with the position, top of heat radiation neck; the inner surface of reflector housing is compounded with reflectance coating successively respectively; diaphragm; the position, top of protective cover housing and the bottom part of protective cover neck join, and the bottom of protective cover housing is fixed with cover plate; rubber weather strip and snap close.

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 protective cover housing 3, cover plate 8 syndeton schematic diagrames;

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

Fig. 5 is the utility model heat radiation neck 2, pad post 11 syndeton schematic diagrames;

Fig. 6 is the utility model reflector housing 1, pad post 11, connector 12 syndeton schematic diagrames;

Fig. 7 is the utility model protective cover housing 3, pad post 11 syndeton schematic diagrames.

Fig. 8 is the utility model reflector housing 1 pre-buried bolt structure schematic diagram.

The specific embodiment

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

By Fig. 1-Fig. 8 as can be known; the upper end of the utility model reflector housing 1 joins with the lower end part of heat radiation neck 2; the middle part symmetry of heat radiation neck 2 has louvre 7; the outside of reflector housing 1 and heat radiation neck 2 is provided with protective cover housing 3; position, protective cover housing 3 upper end joins with the position, top of heat radiation neck 2; the inner surface of reflector housing 1 is compounded with reflectance coating 5 successively respectively; diaphragm 6; the position, top of protective cover housing 3 and the bottom part of protective cover neck 4 join, and the bottom of protective cover housing 3 is fixed with cover plate 8; rubber weather strip 9 and snap close 10.

The top of reflector housing 1 is sphere, and the bottom is the conical surface, and 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 inner surface reflecting surface of reflector housing 1 is a minute surface.

Be connected with pad post 11 between reflector housing 1 and the heat radiation neck 2.

Reflector housing 1 top is connected with pad post 11 and connector 12.

It is affixed that the position, upper end of reflector housing 1 is embedded with the position, upper end of double-screw bolt and protective cover housing 3.

As Fig. 1-shown in Figure 4, the cross section of reflector housing 1 is circular, is coated with reflectance coating 5 at the inner surface of the reflector housing of being made by composite 1, is coated with diaphragm 6 on reflectance coating 5; The upper end of reflector housing 1 is affixed with the bottom of heat radiation neck 2, and the middle part symmetry of heat radiation neck 2 has louvre 7; The outside of reflector housing 1 and heat radiation neck 2 is provided with protective cover housing 3, and its position, upper end joins with the position, top of heat radiation neck 2; By the protective cover housing 3 of aluminium alloy mould pressing in the outside of reflector housing 1 and heat radiation neck 2 and be fixed on the heat radiation neck 2, the inboard of the heat radiation neck of being made by aluminum alloy materials 2 is the light face 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; The lower end part of protective cover housing 3 cover plate 8, rubber weather strip 9, snap close 10 combination sealing water proof and dust proofs.

As Fig. 5-shown in Figure 8, the cross section of reflector housing 1 is circular, is coated with reflectance coating 5 at the inner surface of the reflector housing of being made by composite 1, is coated with diaphragm 6 on reflectance coating 5; Be connected with pad post 11 between the bottom of the upper end of reflector housing 1 and heat radiation neck 2.The cross section of reflector housing 1 is circular, is coated with reflectance coating 5 at the inner surface of the reflector housing of being made by composite 1, is coated with diaphragm 6 on reflectance coating 5; Be connected with pad post 11 between the bottom of the upper end of reflector housing 1 and connector 12.The cross section of reflector housing 1 is circular, is coated with reflectance coating 5 at the inner surface of the reflector housing of being made by composite 1, is coated with diaphragm 6 on reflectance coating 5; The position, upper end of protective cover housing 3 and the position, upper end of reflector housing 1 join.

Claims

1. energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat; comprise the reflector housing; it is characterized in that: the upper end of reflector housing (1) joins with the lower end part of heat radiation neck (2); the middle part symmetry of heat radiation neck (2) has louvre (7); the outside of reflector housing (1) and heat radiation neck (2) is provided with protective cover housing (3); position, protective cover housing (3) upper end joins with the position, top of heat radiation neck (2); the inner surface of reflector housing (1) is compounded with reflectance coating (5) successively respectively; diaphragm (6); the bottom part of the position, top of protective cover housing (3) and protective cover neck (4) joins, and the bottom of protective cover housing (3) is fixed with cover plate (8); rubber weather strip (9) and snap close (10).

2. the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat according to claim 1, it is characterized in that: the top of reflector housing (1) is sphere, the bottom is the conical surface, and 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).

3. the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat according to claim 1, it is characterized in that: the inner surface reflecting surface of reflector housing (1) is a minute surface.

4. the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat according to claim 1 is characterized in that: be connected with pad post (11) between reflector housing (1) and the heat radiation neck (2).

5. the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat according to claim 1 is characterized in that: reflector housing (1) top is connected with pad post (11) and connector (12).

6. the energy-conservation reflector of Mining lamps and lanterns that has the neck that dispels the heat according to claim 1 is characterized in that: it is affixed that the position, upper end of reflector housing (1) is embedded with the position, upper end of double-screw bolt and protective cover housing (3).