CN207834251U - A kind of high-power halogen bulb - Google Patents

Abstract

The utility model discloses a kind of high-power halogen bulb, including light bulb, the inside of the light bulb is installed with metal frame, and the upper end of metal frame is provided with tungsten filament, the lower end of the metal frame is installed with pillar, the lower end of the light bulb is installed with screw base, and the outer surface of screw base is installed with cooling fin, the lower end of the screw base is provided with connection sheet, and electric ballast is installed between screw base and light bulb, the inside of the electric ballast is installed with semiconductor electronic component.A kind of high-power halogen bulb described in the utility model, equipped with speculum, electric ballast and cooling fin, luminous efficiency can effectively be improved, reduce energy consumption, and the scintillation that power frequency eliminates halogen bulb can be improved, halogen bulb is made to be adapted under high-power environment work, it can also effectively radiate, damage of the heat to light bulb is eliminated, bulb life is increased, brings better prospect of the application.

Description

A kind of high-power halogen bulb

Technical field

The utility model is related to halogen bulb field, more particularly to a kind of high-power halogen bulb.

Background technology

Halogen bulb is referred to as halogen bubble or halogen lamp, and also known as tungsten halogen light bulb, quartz bulb, operation principle are in lamp The halogen gas such as iodine or bromine are injected in bubble, at high temperature, tungsten filament and the halogen of distillation carry out chemical action, and tungsten after cooling can weigh It is newly set on tungsten filament, forms the cycle of balance, avoid tungsten filament premature failure.Existing halogen bulb constantly adapts to industry Development, power are continuously improved therewith；There are certain drawbacks in existing halogen bulb, first, luminous efficiency is poor when in use, It consumes energy relatively high, also, power frequency cannot be improved can not to eliminate the scintillation of halogen bulb, keeps halogen bulb inadaptable It works under high-power environment, finally, heat dissipation effect is poor, and excessively high heat is easy to generate to damage to light bulb to reduce the light bulb longevity Life, certain influence is brought using process to people, for this purpose, it is proposed that a kind of uninterrupted electricity in construction place Source.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of high-power halogen lamp Bubble.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

A kind of high-power halogen bulb of the utility model, including light bulb, the inside of the light bulb are installed with metal frame, And the upper end of metal frame is provided with tungsten filament, the lower end of the metal frame is installed with pillar, and peace is fixed in the lower end of the light bulb Outer surface equipped with screw base, and screw base is installed with cooling fin, and the lower end of the screw base is provided with connection Piece, and electric ballast is installed between screw base and light bulb, the inside of the electric ballast is installed with half Conducting electrons element, and the front end of semiconductor electronic component is installed with filter, the lower surface of the electric ballast is solid Dingan County is equipped with terminal plate, is installed with speculum above the light bulb, and the outer surface of light bulb is installed with lamp housing, institute The lower end for stating lamp housing is installed with connector, and the lower end of connector is installed with connecting terminal.

Preferably, the inside of the light bulb is injected with the halogen gas such as iodine or bromine, and the outer surface of light bulb is provided with vacuum Layer, it is injected with protective gas inside vacuum layer.

Preferably, lens are installed with below the speculum, and speculum is made of heat-resisting material.

Preferably, the outer surface of the cooling fin is provided with heat emission hole, and cooling fin is internally provided with sealing material, close Closure material is made of ceramics.

Preferably, the upper end of the connector is installed with bolt, and bolt quantity is four groups.

Preferably, gasket is installed between the lamp housing and connector, the outer surface of gasket is provided with waterproof Layer.

Preferably, the inside of the electric ballast is equipped with starter, and starter is located at the side of filter.

The advantageous effect that the utility model is reached is：The high-power halogen bulb, passes through the speculum of setting, Neng Gouyou The raising luminous efficiency of effect, reduces energy consumption, by the electric ballast of setting, can improve power frequency and eliminate halogen bulb Scintillation makes halogen bulb be adapted under high-power environment work, and by the cooling fin of setting, can also effectively radiate, Damage of the heat to light bulb is eliminated, bulb life is increased, meets the needs of people, entire halogen bulb arrangement is simple, operation Convenient, the effect used is more preferable relative to traditional approach.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：

Fig. 1 is a kind of overall structure diagram of high-power halogen bulb of the utility model；

Fig. 2 is a kind of partial structural diagram of high-power halogen bulb of the utility model；

Fig. 3 is the sectional view of A in a kind of Fig. 2 of high-power halogen bulb of the utility model；

Fig. 4 is a kind of lamp design figure of high-power halogen bulb of the utility model；

Fig. 5 is a kind of circuit block diagram of high-power halogen bulb of the utility model.

In figure：1, light bulb；2, metal frame；3, tungsten filament；4, pillar；5, screw base；6, cooling fin；7, connection sheet；8, electric Sub-ballast；9, semiconductor electronic component；10, filter；11, terminal plate；12, speculum；13, lamp housing；14, connector；15、 Connecting terminal.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figs. 1-5, a kind of high-power halogen bulb, including light bulb 1, the inside of light bulb 1 are installed with metal frame 2, and the upper end of metal frame 2 is provided with tungsten filament 3, the lower end of metal frame 2 is installed with pillar 4, and the lower end of light bulb 1 is fixedly mounted There is screw base 5, and the outer surface of screw base 5 is installed with cooling fin 6, the setting of cooling fin 6 can also effectively dissipate Heat eliminates damage of the heat to light bulb 1, increases 1 service life of light bulb, the lower end of screw base 5 is provided with connection sheet 7, and spiral Electric ballast 8 is installed between pedestal 5 and light bulb 1, the setting of electric ballast 8 can improve power frequency and eliminate halogen The scintillation of plain light bulb 1 makes halogen bulb 1 be adapted under high-power environment work, and the inside of electric ballast 8 is fixedly mounted There is semiconductor electronic component 9, and the front end of semiconductor electronic component 9 is installed with filter 10, the following table of electric ballast 8 Face is installed with terminal plate 11, and the top of light bulb 1 is installed with speculum 12, and the outer surface of light bulb 1 is installed with Lamp housing 13, the setting of speculum 12 can effectively improve luminous efficiency, reduce energy consumption, and the lower end of lamp housing 13 is fixedly mounted There is connector 14, and the lower end of connector 14 is installed with connecting terminal 15.

The inside of light bulb 1 is injected with the halogen gas such as iodine or bromine, and the outer surface of light bulb 1 is provided with vacuum layer, vacuum layer Inside is injected with protective gas, and protective gas, which can be effectively protected light bulb, keeps its not easily broken；The lower section of speculum 12 is fixed Lens are installed, and speculum 12 is made of heat-resisting material；The outer surface of cooling fin 6 is provided with heat emission hole, and cooling fin 6 Be internally provided with sealing material, sealing material is made of ceramics, and ceramics can increase the heat resistance of cooling fin 6；Connector 14 Upper end be installed with bolt, bolt quantity is four groups, and the setting of bolt can fix light bulb, ensure its safety；Lamp housing Gasket is installed between 13 and connector 14, the outer surface of gasket is provided with waterproof layer；The inside of electric ballast 8 Starter is installed, starter is located at the side of filter 10.

It should be noted that the utility model is a kind of high-power halogen bulb, in use, first, light bulb 1 is passed through spiral shell Rotation pedestal 5 is fixed on lamp housing 13, and then, conductive by the connecting terminal 15 inside connector 14, electric current is led by connection sheet 7 Enter on the tungsten filament 3 inside light bulb 1, metal frame 2 and pillar 4 support tungsten filament 3, tungsten filament 3 and the halogen of distillation to carry out chemical action, hair Luminous efficiency can be effectively improved through speculum 12 after light, reduces energy consumption, finally, EBC electric ballasts 8 can improve electric current Frequency eliminates the scintillation of halogen bulb 1, and halogen bulb 1 is made to be adapted under high-power environment work, and electric current passes through semiconductor Direct current or low-frequency ac voltage are converted into high-frequency ac voltage by electronic component 9, and CW4L2-10A-L filters 10 have good Electro Magnetic Compatibility reduces the own loss of EBC electric ballasts 8, and the setting of cooling fin 6 can also effectively radiate, and eliminates Damage of the heat to light bulb 1 increases 1 service life of light bulb, more practical, a kind of high-power halogen lamp described in the utility model Bubble is equipped with speculum 12, EBC electric ballasts 8 and cooling fin 6, can effectively improve luminous efficiency, reduce energy consumption, and The scintillation that power frequency eliminates halogen bulb 1 can be improved, makes halogen bulb 1 be adapted under high-power environment work, may be used also Effectively to radiate, damage of the heat to light bulb 1 is eliminated, 1 service life of light bulb is increased, brings better prospect of the application.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of high-power halogen bulb, including light bulb (1), it is characterised in that：The inside of the light bulb (1) is installed with gold Belonging to frame (2), and the upper end of metal frame (2) is provided with tungsten filament (3), the lower end of the metal frame (2) is installed with pillar (4), The lower end of the light bulb (1) is installed with screw base (5), and the outer surface of screw base (5) is installed with cooling fin (6), the lower end of the screw base (5) is provided with connection sheet (7), and is installed between screw base (5) and light bulb (1) The inside of electric ballast (8), the electric ballast (8) is installed with semiconductor electronic component (9), and semiconductor electronic The front end of element (9) is installed with filter (10), and the lower surface of the electric ballast (8) is installed with terminal plate (11), it is installed with speculum (12) above the light bulb (1), and the outer surface of light bulb (1) is installed with lamp housing (13), the lower end of the lamp housing (13) is installed with connector (14), and the lower end of connector (14) is installed with wiring The input terminal of terminal (15), the output end and semiconductor electronic component (9) and filter (10) of the electric ballast (8) is electrical Connection.

2. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The inside of the light bulb (1) is injected There are iodine or bromine, and the outer surface of light bulb (1) is provided with vacuum layer, and protective gas is injected with inside vacuum layer.

3. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The lower section of the speculum (12) is solid Dingan County is equipped with lens, and speculum (12) is made of heat-resisting material.

4. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The outer surface of the cooling fin (6) It is provided with heat emission hole, and cooling fin (6) is internally provided with sealing material, sealing material is made of ceramics.

5. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The upper end of the connector (14) is solid Dingan County is equipped with bolt, and bolt quantity is four groups.

6. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The lamp housing (13) and connector (14) gasket is installed between, the outer surface of gasket is provided with waterproof layer.

7. a kind of high-power halogen bulb according to claim 1, it is characterised in that：The electric ballast (8) it is interior Portion is equipped with starter, and starter is located at the side of filter (10).