CN201297581Y

CN201297581Y - Integral metal halogen lamp

Info

Publication number: CN201297581Y
Application number: CNU2008201024944U
Authority: CN
Inventors: 李佳伟
Original assignee: Individual
Current assignee: FUJIAN XIN SHI LIGHTING Co Ltd
Priority date: 2008-05-29
Filing date: 2008-05-29
Publication date: 2009-08-26
Anticipated expiration: 2018-05-29

Abstract

The utility model provides an integral metal halogen lamp which comprises a lamp cap, a lamp holder bracket, a lamp holder, a lamp bulb and a lampshade. The lamp cap is provided with a built-in electronic ballast and a standard joint matched with a lamp; the lamp holder bracket is arranged between the lamp cap and the lamp holder; the side of the lamp holder bracket, which is connected with the lamp cap, is provided with a plurality of convex pillars, so the lamp cap and the lamp holder bracket are in hollow connection; the other side of the lamp holder bracket, which is connected with the lamp holder, is provided with a reflection film; the lamp holder is fixed on the lamp holder bracket; the lamp bulb is a metal halogen lamp and is arranged on the lamp holder; and the lampshade and the lamp holder bracket are in movable sealing fit. The integral metal halogen lamp has high lighting efficiency, low light loss, simple structure because of integral installation, small size and favorable heat dispersion, and can directly replace electricity-saving lamps or tungsten-halogen lamps with high power.

Description

Integrated Metal halogen lamp

Technical field

The utility model relates to the technical field of Metal halogen lamp, and is special relevant with a kind of integrated Metal halogen lamp.

Background technology

Metal halogen lamp is because its light efficiency height (can reach 100 lumens/watt), color developing good (colour rendering index is higher than 90), life-span long (thousands of to 20,000 hours), has simultaneously that power height, volume are little, the two-fold advantage that has white flag lamp and fluorescent lamp concurrently and for catching people's attention.Become the first-selection of light sources such as outdoor lighting, high-grade car, commercial lighting, stage set illumination.

Metal halogen lamp is gained the name because of having filled metal halide in the bulb, and essential structure is roughly similar to fluorescent tube to principle of luminosity, and difference is that arc discharge lights a lamp, produce high heat, the metal halide distillation becomes steam, directly sends visible light, energy-conservation 80% to 90%.Therefore, in Metal halogen lamp when work, produce very high heat, and the highest just to produce the maximum part of heat be bulb to temperature during light fixture work, and the high heat that produces when bulb can not in time shed and when being transmitted to ballast, will influence the service life of lamp, even burn out light fixture.Therefore Metal halogen lamp all can be equipped with a bigger radiator or ballast is installed separately when using, thereby makes volume bigger, uses inconvenient.How to give full play to the excellent properties of Metal halogen lamp, make its every field that is widely used in throwing light on,, guarantee under the situation of simple in structure, smaller size smaller that its heat radiation fully is the target that the dealer pursues easy for installation.

The utility model content

The purpose of this utility model is to provide a kind of integrated Metal halogen lamp of replacing high-power energy-saving lamp, halogen tungsten lamp that is directly used in.

The purpose of this utility model is also to provide that a kind of it is simple in structure, volume is less, and can fully dispel the heat, integrated Metal halogen lamp that light loss is low.

For achieving the above object, solution of the present utility model is:

A kind of integrated Metal halogen lamp comprises lamp holder, lamp socket support, lamp socket, bulb and lampshade; The modular joint that lamp holder is provided with the built-in electronic ballast and cooperates with light fixture; Lamp socket props up and is set up between lamp holder and the lamp socket, and the one side that the lamp socket support is connected with lamp holder is provided with several protruded stigmas, makes to be hollow out between lamp holder and the lamp socket support and to be connected, and the one side that the lamp socket support is connected with lamp socket is provided with one deck reflectance coating; Lamp socket is fixed on the lamp socket support; Bulb is a Metal halogen lamp, is installed on the lamp socket; Lampshade cooperates with lamp socket support movable sealing.

Described lamp socket support lower end forms has the bead of internal thread, and the lampshade upper end has the external screw thread with lamp socket bracket flange screw-internal thread fit.

Be provided with one deck heat insulating mattress between described reflectance coating and the lamp bracket bearing.

Described lamp socket support is made by heat-barrier material.

The part of described lamp holder is made by the material of good heat conductivity, and forms concavo-convex at interval radiating area at outer surface.

Described lamp socket is made by heat-barrier material.

Described bulb is dismountable being installed on the lamp socket.

Described bulb has a base, and the base both sides have the convex edge, and two lamp bases that are connected with internal electrode are stretched out in the bottom surface; Have two on the lamp socket for the jack of lamp base insertion, and the lamp base part mask there are two energy to cooperate the shell fragment of chucking with the convex edge with connecting circuit.

Described lampshade is made by diffusion material.

Described diffusion material is a frosted glass.

After adopting such scheme, the utility model can directly cooperate with light fixture and be used to replace high-power energy-saving lamp, halogen tungsten lamp because lamp holder has adopted standardization screw socket or socket joint and has been provided with the built-in electronic ballast.Between lamp holder and lamp socket, be provided with the lamp socket support, the lamp socket support is made by heat-barrier material, plays heat-blocking action, is connected and be hollow out between lamp holder and the lampholder support, air can be circulated between lamp holder and lamp socket support, except that heat insulation, can also effectively promote radiating efficiency.One side that the lamp socket support is connected with lamp socket applies one deck can reverberation and thermal-radiating reflectance coating, and except that reflection ray reduced light loss, the heat radiation that bulb the is produced film that can be reflected reflected away, and can not absorbed efficiently radiates heat by the lamp socket support.The part of lamp holder also can be made by the material of good heat conductivity, is beneficial to heat radiation, and forms concavo-convex at interval radiating area at outer surface, increasing area of dissipation, is guaranteeing to promote the heat dispersion of light fixture under light fixture smaller size smaller and the prerequisite simple in structure.Bulb is dismountable to be installed on the lamp socket, is convenient to more change the bulb, and need not changes whole lamp when bulb damages, and economizes on resources.Lampshade and lamp socket support screw togather, and play waterproof and dustproof, explosion-proof effect, and lampshade is made by diffusion materials such as frosted glass, can make light become comparatively soft, and light can to around emission, light loss is low.

Description of drawings

Fig. 1 is the utility model embodiment stereogram;

Fig. 2 is the utility model embodiment schematic diagram;

Fig. 3 unloads structural representation behind the lower lamp shade for the utility model embodiment;

Fig. 4 unloads decomposing schematic representation behind the lower lamp shade for the utility model embodiment.

The specific embodiment

The preferred embodiment of the integrated Metal halogen lamp that provides for the utility model shown in Fig. 3,4, comprises lamp holder 1, lamp socket support 5, lamp socket 3, bulb 4 and lampshade 2 as shown in Figure 1, 2.

Lamp holder 1 is provided with built-in electronic ballast (not shown) and the standardization screw socket that cooperates with light fixture or socket joint 12 (among the figure be example with the screw socket joint), can directly cooperate with light fixture and be used to replace high-power energy-saving lamp, halogen tungsten lamp.The part of lamp holder is made by the material (as metal materials such as aluminium, copper) of good heat conductivity, and forms concavo-convex at interval radiating area 11 at outer surface, promotes the radiating efficiency of lamp holder.

Lamp socket support 5 is located between lamp holder 1 and the lamp socket 3, is made by heat-barrier material (as polyurethane material etc.), plays the heat that heat-blocking action prevents that bulb 4 from producing and conducts to lamp holder 1 by lamp socket 3.The one side that lamp socket support 5 is connected with lamp holder 1 is provided with several protruded stigmas 51, makes to be hollow out between lamp holder 1 and the lamp socket support 5 and to be connected, and air can be circulated between lamp holder 1 and lamp socket support 5, can also effectively promote radiating efficiency except that heat insulation.One side that lamp socket support 5 is connected with lamp socket applies one deck can reverberation and thermal-radiating reflectance coating 6, and except that reflection ray reduced light loss, the heat radiation that bulb 4 the is produced film 6 that can be reflected reflected away, and can not absorbed efficiently radiates heat by lamp socket support 5.Also can be provided with one deck heat insulating mattress 7 between reflectance coating 6 and the lamp bracket bearing 5, to play better effect of heat insulation.Lamp socket support 5 lower ends form has the bead 52 of internal thread, in order to cooperate with lampshade 2.

Lamp socket 3 is also made by heat-barrier material (as pottery), on lamp socket support 5, have two jacks 31 by screw locking on the lamp socket 3, and lamp socket 3 sides has two shell fragments 32.

Bulb 4 is a Metal halogen lamp, has a base 41, and base 41 both sides have convex edge 42, and two lamp bases that are connected with internal electrode 43 are stretched out in the bottom surface; Two jacks 31 on the lamp base 43 insertion lamp sockets 3 are with connecting circuit, cooperate with the convex edge 42 of base 41 with bulb 4 chuckings, so that bulb 4 dismountable being installed on the lamp socket 3 are convenient to more change the bulb 4 by two shell fragments 32, and need not when bulb 4 damages, change whole lamp, economize on resources.

Lampshade 2 is made by diffusion materials such as frosted glass, can make light become comparatively soft, the openend upper edge of lampshade 2 forms the external screw thread (not shown), internal screw-thread screw with lamp socket support 5 beads 52, lampshade 2 can be sealed in bulb 4 in the cover body (except that the described threaded engagement of present embodiment, lampshade 2 also can cooperate by other form movable sealings with lamp socket support 5, as engaging etc.), play the explosion-proof effect of water proof and dust proof, strengthened the security that light fixture uses.And lampshade 2 whole all light-permeables, the light that bulb 4 is sent can be to emission all around, and light loss is low.

In sum, integrated Metal halogen lamp luminous efficiency height, light loss that the utility model provides are low, can directly replace powerful electricity-saving lamp or halogen tungsten lamp, and its integrated setting is simple in structure, volume is less, perfect heat-dissipating, bulb 4 dismountable being installed on the lamp socket 3, be convenient to more change the bulb 4, economize on resources, lampshade 2 plays the explosion-proof effect of water proof and dust proof, has strengthened the security that light fixture uses.

Claims

1, a kind of integrated Metal halogen lamp is characterized in that: comprise lamp holder, lamp socket support, lamp socket, bulb and lampshade; The modular joint that lamp holder is provided with the built-in electronic ballast and cooperates with light fixture; Lamp socket props up and is set up between lamp holder and the lamp socket, and the one side that the lamp socket support is connected with lamp holder is provided with several protruded stigmas, makes to be hollow out between lamp holder and the lamp socket support and to be connected, and the one side that the lamp socket support is connected with lamp socket is provided with one deck reflectance coating; Lamp socket is fixed on the lamp socket support; Bulb is a Metal halogen lamp, is installed on the lamp socket; Lampshade cooperates with lamp socket support movable sealing.

2, integrated Metal halogen lamp as claimed in claim 1 is characterized in that: described lamp socket support lower end forms has the bead of internal thread, and the lampshade upper end has the external screw thread with lamp socket bracket flange screw-internal thread fit.

3, integrated Metal halogen lamp as claimed in claim 1 is characterized in that: be provided with one deck heat insulating mattress between described reflectance coating and the lamp bracket bearing.

4, integrated Metal halogen lamp as claimed in claim 1 is characterized in that: described lamp socket support is made by heat-barrier material.

5, integrated Metal halogen lamp as claimed in claim 1, it is characterized in that: the part of described lamp holder is made by the material of good heat conductivity, and forms concavo-convex at interval radiating area at outer surface.

6, integrated Metal halogen lamp as claimed in claim 1, it is characterized in that: described lamp socket is made by heat-barrier material.

7, integrated Metal halogen lamp as claimed in claim 1 is characterized in that: described bulb is dismountable being installed on the lamp socket.

8, integrated Metal halogen lamp as claimed in claim 7, it is characterized in that: described bulb has a base, and the base both sides have the convex edge, and two lamp bases that are connected with internal electrode are stretched out in the bottom surface; Have two on the lamp socket for the jack of lamp base insertion, and the lamp base part mask there are two energy to cooperate the shell fragment of chucking with the convex edge with connecting circuit.

9, integrated Metal halogen lamp as claimed in claim 1, it is characterized in that: described lampshade is made by diffusion material.

10, integrated Metal halogen lamp as claimed in claim 9 is characterized in that: described diffusion material is a frosted glass.