CN202493926U - LED irradiation lamp - Google Patents
LED irradiation lamp Download PDFInfo
- Publication number
- CN202493926U CN202493926U CN201220012755XU CN201220012755U CN202493926U CN 202493926 U CN202493926 U CN 202493926U CN 201220012755X U CN201220012755X U CN 201220012755XU CN 201220012755 U CN201220012755 U CN 201220012755U CN 202493926 U CN202493926 U CN 202493926U
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- lamp cup
- circuit
- led
- control circuit
- control
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED irradiation lamp which comprises a light emitting unit, a lamp cup and an LED light control device, wherein the front end of the lamp cup is provided with a lamp shade, the middle part of the lamp cup is provided with a mounting part, and the rear end of the lamp cup is provided with a lamp cup base; the light emitting unit is positioned on the mounting part and connected with the lamp cup base; the lamp cup base is provided with a plurality of heat radiating fins; the light emitting unit comprises at least three light emitting bodies; the mounting part is also provided with convex lenses with the same number as that of the light emitting bodies; the light emitting bodies are fixed in the centers of the convex lenses and used for gathering light; the LED control device comprises at least one first control line, at least one second control line, at least one third control line and a control switch; the at least one control line, the at least one second control line and the at least one third control line are respectively connected with the light emitting unit; and the first control lines are used for controlling the light emitting bodies to intensely irradiate through the convex lenses, and the second control lines are used for controlling to disperse the luminance of the light emitting unit. The LED irradiation lamp has the advantages of long service life, energy saving, no pollution and the like and is quite suitable for ordinary staff to use.
Description
Technical field
The utility model relates to lighting field, particularly a kind of LED irradiation light.
Background technology
Car light mainly is divided into combination head lamp, combined tail lamp, turn signal lamp, license plate lamp, and combination head lamp is installed in the front portion of car, mainly plays the effect of illumination and signal; The light that headlamp sends can illuminate the road conditions in car body the place ahead, make the driver can be in night the driving of safety, combination head lamp can be divided into halogen tungsten lamp, xenon lamp, LED lamp again according to light source; Be divided into high beam, dipped headlights, front directional, anteposition lamp, fog lamp, daytime running lamps, license plate lamp according to function, general car light is to be equipped with according to different requirement is different, not only controls complicacy; The consumed power of lamp is big; Heat dispersion is bad, and service life is very short, and cost is too high; Therefore there is defective in prior art, needs to improve.
The utility model content
The main purpose of the utility model is to overcome the deficiency of prior art, and a kind of LED irradiation light is provided, and is simple in structure, controls conveniently, multi-function, under prerequisite is dispelled the heat in assurance better, reduces the function loss, increases service life.
For realizing above-mentioned purpose, the utility model has adopted following technical scheme: a kind of LED irradiation light comprises lamp body; The LED Light Control Unit is connected in the Lamp cup base at lamp body rear portion through jockey, and the Lamp cup base is provided with a plurality of fin; Luminescence unit, Lamp cup, LED Light Control Unit on lamp body, the Lamp cup front end is a lampshade, the Lamp cup middle part is an installation portion; Luminescence unit is positioned at installation portion, is connected with the Lamp cup base, and luminescence unit comprises at least three LED illuminators; Installation portion also is provided with the convex lens identical with the illuminator number, and illuminator is fixed on the convex lens center, is used for collected light; The LED Light Control Unit comprises short-circuit protection circuit; The em filtering circuit that connects said short-circuit protection circuit connects the power supply stabilization circuit of said em filtering circuit, connects the power conversion module of said power supply stabilization circuit; The LED control module that connects said power conversion module; And the power output circuit that connects said LED control module, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit, gauge tap, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit are connected with luminescence unit respectively.First control circuit is used to control illuminator through the powerful irradiation of convex lens; Second control circuit is used to control the brightness of disperseing luminescence unit; Be used to realize the closely illumination of small light source, the 3rd control circuit is used to control the luminescence unit short flash, is used for pointing out the caution of overtaking other vehicles.
A kind of LED irradiation light comprises luminescence unit, Lamp cup, LED Light Control Unit, and the Lamp cup front end is a lampshade; The Lamp cup middle part is an installation portion, and the Lamp cup rear end is the Lamp cup base, and luminescence unit is positioned at installation portion; Be connected with the Lamp cup base, the Lamp cup base is provided with a plurality of fin, and luminescence unit comprises at least three illuminators; Installation portion also is provided with the convex lens identical with the illuminator number, and illuminator is fixed on the convex lens center, is used for collected light; The LED Light Control Unit comprises at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit, gauge tap; At least one first control circuit, at least one second control circuit, at least one the 3rd control circuit are connected with luminescence unit respectively, and first control circuit is used to control illuminator through the powerful irradiation of convex lens, to reach bigger illuminating effect; Second control circuit is used to control the brightness of disperseing luminescence unit; Realize the closely illumination of small light source, the 3rd control circuit is used to control the flash of light of the of short duration unit of luminous list, is used for pointing out the caution of overtaking other vehicles;
Convex lens maximum condensing illumination distances is 30 meters, and coverage is seven meters, the convex lens in the Lamp cup with light all superpose assemble after, the maximum luminance that luminescence unit is assembled can reach 100 meters, the light that disperses convex lens to assemble, the brightness of luminescence unit is 60 meters;
Lamp cup base and fin are provided with corresponding screw thread, and the Lamp cup base is that spiral is connected with fin;
Handle one side that the gauge tap of LED Light Control Unit is installed in;
Be provided with endothermic tube between the two adjacent fin of Lamp cup base, be used for the heat absorption that as soon as possible the LED irradiation light is produced;
Lamp cup base back is provided with the through hole of at least one power circuit, at least one first control circuit through hole, at least one second control circuit through hole, at least one the 3rd control circuit through hole, and power circuit, control circuit are drawn from through hole.
The Lamp cup base is provided with the power interface of at least one LED irradiation light, is used to connect power supply, for the LED irradiation light provides electric energy.Lampshade is Transparent lamp shade or translucent lampshade;
Lampshade is plane lampshade or convex surface lampshade; Lampshade is provided with corresponding buckle and hole clipping with the Lamp cup installation portion, and lampshade is that cassette is connected with the Lamp cup installation portion, and the junction of lampshade and Lamp cup installation portion is coated with the waterproof plastic cement; The convex lens surface is provided with at least one light collecting layer, helps the better optically focused of convex lens;
Endothermic tube on the fin is that one of silver, aluminium, iron, copper, silver alloy, aluminium alloy, ferroalloy, the above material of copper alloy are processed; The shell of Lamp cup base is provided with fin and arranges consistent threaded hole;
The bright color of illuminator is yellow, white or purple; Lamp cup is sclerosis plastic cement Lamp cup or metalized lamp cup.
Can make the LED irradiation light simple in structure through technique scheme, control conveniently, multi-function, reduce cost, under prerequisite is dispelled the heat in assurance better, reduce the function loss, increase service life.
Description of drawings
Fig. 1 is the floor map of LED irradiation light;
Fig. 2 is a LED irradiation light front schematic view;
Fig. 3 is that the circuit of LED irradiation light connects sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of LED irradiation light; Comprise lamp body, the LED Light Control Unit is connected in the Lamp cup base at lamp body rear portion through jockey; The Lamp cup base is provided with a plurality of fin, luminescence unit, Lamp cup, LED Light Control Unit on lamp body, and the Lamp cup front end is a lampshade; The Lamp cup middle part is an installation portion, and luminescence unit is positioned at installation portion, is connected with the Lamp cup base; Luminescence unit comprises at least three LED illuminators, and installation portion also is provided with the convex lens identical with the illuminator number, and illuminator is fixed on the convex lens center; Be used for collected light, the LED Light Control Unit comprises short-circuit protection circuit, connects the em filtering circuit of said short-circuit protection circuit; The power supply stabilization circuit that connects said em filtering circuit connects the power conversion module of said power supply stabilization circuit, connects the LED control module of said power conversion module; And the power output circuit that connects said LED control module, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit, gauge tap, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit are connected with luminescence unit respectively.First control circuit is used to control illuminator through the powerful irradiation of convex lens; Second control circuit is used to control the brightness of disperseing luminescence unit; Be used to realize the closely illumination of small light source, the 3rd control circuit is used to control the luminescence unit short flash, is used for pointing out the caution of overtaking other vehicles.
A kind of LED irradiation light comprises luminescence unit 1, Lamp cup 11, LED Light Control Unit 17, and Lamp cup 11 front ends are lampshade 9; Lamp cup 11 middle parts are installation portions 2, and Lamp cup 11 rear ends are Lamp cup base 8, and luminescence unit 1 is positioned at installation portion 2; Be connected with Lamp cup base 8, Lamp cup base 8 is provided with a plurality of fin 3, and luminescence unit 1 comprises at least three illuminators 13; Installation portion 2 also is provided with the convex lens 12 identical with illuminator 13 numbers, and illuminator 13 is fixed on convex lens 12 centers, is used for collected light; LED Light Control Unit 17 comprises at least one first control circuit 18, at least one second control circuit 19, at least one the 3rd control circuit 22, gauge tap 16; At least one first control circuit 18, at least one second control circuit 19, at least one the 3rd control circuit 22 are connected with luminescence unit 1 respectively, and first control circuit is used to control illuminator 13 through convex lens 12 powerful irradiations, to reach bigger illuminating effect; Second control circuit is used to control the brightness of disperseing luminescence unit 1; Realize the closely illumination of small light source, the 3rd control circuit is used to control luminescence unit 1 short flash, is used for pointing out the caution of overtaking other vehicles; Convex lens 12 maximum condensing illumination distances are 30 meters; Coverage is seven meters, the convex lens 12 in the Lamp cup 11 with light all superpose assemble after, the maximum luminance that luminescence unit 1 is assembled can reach 100 meters; The light that disperses convex lens 12 to assemble, the brightness of luminescence unit 1 is 60 meters;
Be provided with endothermic tube between the two adjacent fin of Lamp cup base 8, be used for the heat absorption that as soon as possible the LED irradiation light is produced; Lamp cup base 8 backs are provided with the through hole of at least one power circuit, at least one first control circuit through hole, at least one second control circuit through hole, at least one the 3rd control circuit through hole, and power circuit, control circuit are drawn from through hole.Lamp cup base 8 is provided with the power interface of at least one LED irradiation light, is used to connect power supply, for the LED irradiation light provides electric energy.
Lampshade 9 is Transparent lamp shade or translucent lampshade;
Lampshade 9 is plane lampshade or convex surface lampshade;
Lampshade 9 is provided with corresponding buckle and hole clipping with Lamp cup installation portion 2, and lampshade 9 is that cassette is connected with Lamp cup installation portion 2, and lampshade 9 is coated with the waterproof plastic cement with the junction of Lamp cup installation portion 2;
Convex lens 12 surfaces are provided with at least one light collecting layer, help convex lens 12 better optically focused;
Endothermic tube on the fin 3 is that one of silver, aluminium, iron, copper, silver alloy, aluminium alloy, ferroalloy, the above material of copper alloy are processed;
The shell of Lamp cup base 8 is provided with fin and arranges consistent threaded hole;
The bright color of illuminator 13 is yellow, white or purple;
The above embodiment only is used for explaining the utility model, but is not limited thereto.Under the condition that does not depart from the utility model design, affiliated person skilled can be made suitable change adjustment, and these change adjustment also should be included within the claim protection domain of the utility model.
Claims (4)
1. a LED irradiation light is characterized in that: comprise lamp body, the LED Light Control Unit; Be connected in the Lamp cup base at lamp body rear portion through jockey, the Lamp cup base is provided with a plurality of fin, luminescence unit, Lamp cup, LED Light Control Unit on lamp body; The Lamp cup front end is a lampshade, and the Lamp cup middle part is an installation portion, and luminescence unit is positioned at installation portion; Be connected with the Lamp cup base, luminescence unit comprises at least three LED illuminators, and installation portion also is provided with the convex lens identical with the illuminator number; Illuminator is fixed on the convex lens center, is used for collected light, and the LED Light Control Unit comprises short-circuit protection circuit; The em filtering circuit that connects said short-circuit protection circuit connects the power supply stabilization circuit of said em filtering circuit, connects the power conversion module of said power supply stabilization circuit; The LED control module that connects said power conversion module; And the power output circuit that connects said LED control module, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit, gauge tap, at least one first control circuit, at least one second control circuit, at least one the 3rd control circuit are connected with luminescence unit respectively.
2. LED irradiation light according to claim 1 is characterized in that: described Lamp cup base and fin are provided with corresponding screw thread, and the Lamp cup base is that spiral is connected with fin.
3. LED irradiation light according to claim 1 is characterized in that: be provided with endothermic tube between the two adjacent fin of described Lamp cup base, be used for the heat absorption that the LED irradiation light is produced.
4. LED irradiation light according to claim 1; It is characterized in that: described Lamp cup base back is provided with the through hole of at least one power circuit, at least one first control circuit through hole, at least one second control circuit through hole, at least one the 3rd control circuit through hole, and power circuit, control circuit are drawn from through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220012755XU CN202493926U (en) | 2012-01-12 | 2012-01-12 | LED irradiation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220012755XU CN202493926U (en) | 2012-01-12 | 2012-01-12 | LED irradiation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493926U true CN202493926U (en) | 2012-10-17 |
Family
ID=47000155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220012755XU Expired - Fee Related CN202493926U (en) | 2012-01-12 | 2012-01-12 | LED irradiation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493926U (en) |
-
2012
- 2012-01-12 CN CN201220012755XU patent/CN202493926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |