CN2872074Y - Large-power LED light with temperature-lowering structure - Google Patents
Large-power LED light with temperature-lowering structure Download PDFInfo
- Publication number
- CN2872074Y CN2872074Y CNU2006201011555U CN200620101155U CN2872074Y CN 2872074 Y CN2872074 Y CN 2872074Y CN U2006201011555 U CNU2006201011555 U CN U2006201011555U CN 200620101155 U CN200620101155 U CN 200620101155U CN 2872074 Y CN2872074 Y CN 2872074Y
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- cooling
- base plate
- lamp
- lens
- led lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a high power LED lamp with a temperature reduction structure, which comprises a lamp body component, an illuminative part and a socket arranged in a lamp shell. The lamp component comprises a light cover, a lens and a cooling slice; the illuminative part comprises a Constant Current Power Supply in a cavity of the socket and a high power LED lamp inlaid in the cooling slice on the base plate, also arranged at the rear port of the light lens; the high power LED lamp is connected with wires in series or connected in parallel with the Digital Constant Current Power Supply. The cooling base plate is provided with a base plate, and a cooling plate is arranged at the rear of base; the first installation hole of the base plate is provided with a lens; at front of the second installation hole of the base plate is arranged with a light cover which is positioned at the cavity formed with the lens and the base plate; such light cover has at least two cover holes and a fixing hole, the lens passes through the hole of the light cover; one circle of the groove circles at the inside of the socket to be inlaid for assembly with the lamp component. The lamp has a beautiful pattern with function for electric saving, cooling and self-protection.
Description
Technical field
The utility model relates to lighting field, relates in particular to the good high-powered LED lamp with cooling structure of a kind of cooling performance of lowering the temperature.
Background technology
The street lamp that uses on the road all is 150W-400W now, and the illumination power source normally consumed power is very big, because general street lamp demand electricity supply is very big, brings very big pressure for the consumption of the energy, and can only under electric power provides sufficient situation, could use normally, simultaneously in actual applications, consider that for economize on electricity the brightness of street lamp need be regulated in different time sections, as the dead of night, street lamp will be transferred secretlyer, with using electricity wisely.And general street lamp adopts common fluorescent lamp or sodium vapor lamp, for brightness is reduced, can only be allowed to condition at the state work down that is lower than rated power, and these lamps very easily damage fluorescent tube being lower than to work under the abnormal operating state of its rated power for a long time, make that the fluorescent tube turnover rate is too high, maintenance cost significantly rises.Street lamp is owing to normally be erected on the electric pole, and bulb service life is short, often need change.Overhaul, safeguard and fix a breakdown and bring inconvenience to circuit pipeline simultaneously.This has not only increased the cost of illuminator, has also increased the consumption of the energy simultaneously.When supply of electric power occurs when in short supply, the illumination of street lamp will be restricted.Be exactly existing LED street lamp in addition, it is very low all to form its work effectiveness by 100 to 300 LED, and low nothing development future is renderd a service in illumination, brightness of illumination must be improved, increasing operating efficiency could use, and now can't satisfy lighting requirement, will be subjected to influence to a certain degree.Provide illumination if adopt some great power LED light emitting diode series connection or parallel connection to be packaged into lighting bulb, the quantity of the great power LED light emitting diode that can enable by controller control (concrete quantity according to required brightness settings, technical) and change lamplight brightness easily by subregion control realization to the LED light emitting diode.Because LED light emitting diode power consumption is little, long service life (life-span is more than 100,000 hours in theory), thereby have great advantage at tool aspect energy-conservation and the cost control.LED white-light illuminating lamp is compared with the fluorescent lamp halogen lamp with conventional incandescent, theoretically, all has absolute predominance at aspects such as power consumption, life-span, environmental protection.The LED bulb power consumption of equal brightness has only 10% of incandescent lamp.Its life-span can reach 100,000 hours, than long 10 times of fluorescent lamp, than long 100 times of incandescent lamp.But existing LED lamp adopts the cooling cooling performance modular construction of lowering the temperature well, and LED lamp power is little still can normally to be used, when LED lamp power is big, the heat that the LED lamp sends can not well distribute, and causes the damage of LED lamp to be scrapped, and influences people's normal use.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned deficiency, provides a kind of and lowers the temperature that cooling performance is good, reasonable in design, the high-powered LED lamp with super energy-saving structure being convenient to install, and it can satisfy the high-power illumination needs.Its moulding fineness has energy-conservation, lower the temperature cooling and automatic protection functions structure.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of high-powered LED lamp with cooling structure, be positioned at lamp housing by the equipped lamp body component of forming mutually, luminescence component and plug lamp socket, lamp body component comprises light shield and lens, luminescence component comprises the constant current regulated power supply that is installed in plug lamp socket inner chamber, be convenient to safe handling, the technical measures of taking comprise: lamp body component also comprises the cooling cooling fin, the cooling cooling fin has base plate, be positioned at the base plate rear portion cooling fin is arranged, base plate also is shaped on first installing hole and forwardly equipped lens, lens can be made with versicolor glass or plastics, mainly are to be used for changing required illuminating effect; Base plate also is shaped on second installing hole and forwardly equipped light shield, and light shield is arranged in the inner chamber of lens and base plate formation;
Light shield is shaped at least two cover holes and fixing hole, and light shield cover hole is penetrated with the light modulation lens; Luminescence component also includes and is embedded in the cooling cooling fin and has on the base plate, and is positioned at the high-powered LED lamp of light modulation lens rear port, and high-powered LED lamp is in series or parallel connection connects constant current regulated power supply through lead;
Enclose in the plug lamp socket be milled with a circle groove in order to lamp body component scarf dress mutually.
Concrete technical measures also comprise:
For increasing the cooling of more effectively lowering the temperature of lamp body component rear end heat conduction efficiency, the cooling fin at the special cooling cooling fin base plate rear portion inside the lamp body component of present embodiment is strip, the ring-type or netted that extends back.
Utilize the street lamp shell, the lamp pole by object and gas in the earth cooling of lowering the temperature, thereby solved cooling cooling problem; This cooling cooling system is in order to regulate the heat on the internal cooling cooling lamp socket.For this reason, cooling cooling fin rearward end is attached to the cooling cooling of carrying out object and gas on the street lamp shell respectively.
Closely to be connected in order making between lamp body component and the light shield, to be more convenient for accelerating the conduction of heat, be convenient to the cooling cooling, be fitted with first securing member at base plate second installing hole and light shield fixing hole.
Reliable closely equipped for lamp body component, luminescence component and plug lamp socket, the installing hole of the fixing hole of plug lamp socket and base plate side is fitted with second securing member.
For the ease of firm installation fast, lens are shaped on dop or screw and the base plate first installing hole clamping or are spirally connected.
For guaranteeing the optically focused effect, prevent the diffusion of light, the light shield periphery is for having the brim of a hat of downward extension.
Compared with prior art, the lamp body component that the utility model adopts also comprises the cooling cooling fin, and the cooling cooling fin has base plate, and being positioned at the base plate rear portion has cooling fin, and base plate also is shaped on first installing hole and forwardly equipped lens; Base plate also is shaped on second installing hole and forwardly equipped light shield, and light shield is arranged in the inner chamber of lens and base plate formation; Light shield is shaped at least two cover holes and fixing hole, and light shield cover hole is penetrated with the light modulation lens; Luminescence component also includes and is embedded in the cooling cooling fin and has on the base plate, and is positioned at the high-powered LED lamp of light modulation lens rear port, and high-powered LED lamp is in series or parallel connection connects constant current regulated power supply through lead; Enclose in the plug lamp socket be milled with a circle groove in order to lamp body component scarf dress mutually.The utlity model has energy-conservation, the moulding fineness, overall shape is with material manufacturings such as high-quality plastics, glass aluminiums; And has automatic protection functions; Market prospects are considerable, are applicable to all kinds of roads, field, office, factory, school, park and garden, the family of public place, the illuminator lamp that office or the like is used.Characteristics such as this Patent project has safe in utilization, reliable, applied widely, and power savings is remarkable, and price comparison is low.
Description of drawings
Fig. 1 is the overall structure cross-sectional schematic of the utility model embodiment;
Fig. 2 is the partial schematic sectional view of overlooking of Fig. 1;
Fig. 3 is that each parts of Fig. 1 launch schematic diagram.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Structure of the present utility model sees that accompanying drawing 1 is to shown in Figure 3.A kind of high-powered LED lamp with cooling structure, be positioned at lamp housing by equipped lamp body component, luminescence component and the plug lamp socket of forming 6 mutually, the plug 10 of plug lamp socket 6 is convenient to socket power; Lamp body component comprises light shield 3 and lens 5, luminescence component comprises the constant current regulated power supply 7 that is installed in plug lamp socket 6 inner chambers through screw 8, be convenient to safe handling, constant current regulated power supply 7 is the constant current regulated power supply circuit control system, it comprises IC integrated circuit and the IC circuit that is arranged in the DC circuit, and is contained in on the piece on-off circuit; The alternating current circuit switching device is made up of IC diode, capacitor C, transformer J and switch I C; Low-voltage dc power supply is made up of transformer B, full-bridge D; High-frequency generator is made up of transformer B, capacitor C, triode BG.And adopt photoelectricity coupling circuit coupling IC circuit, and trigger controllable silicon and IC circuit working, carry out the comprehensive function of illumination control.
Lamp body component also comprises cooling cooling fin 1, cooling cooling fin 1 has base plate 1a, be positioned at base plate 1a rear portion cooling fin 1b is arranged, base plate 1a also is shaped on the first installing hole 1c and forwardly equipped lens 5, lens can be made with versicolor glass or plastics, mainly are to be used for changing required illuminating effect; Base plate 1a also is shaped on the second installing hole 1e and forwardly equipped light shield 3, and light shield 3 is arranged in the inner chamber of lens 5 and base plate 1a formation;
Luminescence component also include be embedded in the cooling cooling fin 1 have on the base plate 1a, and being positioned at the high-powered LED lamp 2 of light modulation lens 4 rear ports, embedded mode can be bonding, the embedding hoop, snapping etc., high-powered LED lamp 2 is in series or parallel connection connects constant current regulated power supply 7 through lead 9;
Enclose in the plug lamp socket 6 be milled with a circle groove in order to lamp body component scarf dress mutually.
For increasing the cooling of more effectively lowering the temperature of lamp body component rear end heat conduction efficiency, the cooling fin 1b at the special cooling cooling fin 1 base plate 1a rear portion inside the lamp body component of present embodiment is strip, the ring-type or netted that extends back.
In order to utilize the street lamp shell, the lamp pole by object and gas in the earth cooling of lowering the temperature, thereby solved cooling cooling problem; This cooling cooling system is in order to regulate the heat on the internal cooling cooling lamp socket.For this reason, cooling cooling fin 1 rearward end is attached to the cooling cooling of carrying out object and gas on the street lamp shell respectively.
Closely to be connected in order making between lamp body component and the light shield 3, to be more convenient for accelerating the conduction of heat, be convenient to the cooling cooling, be fitted with first securing member 11 at base plate 1a second installing hole 1e and light shield 3 fixing hole 3b.
Reliable closely equipped for lamp body component, luminescence component and plug lamp socket, the installing hole 1d of the fixing hole 6a of plug lamp socket 6 and base plate 1a side is fitted with second securing member 12.
For ease of firmly installing fast, lens 5 are shaped on dop or screw 5a and the base plate 1a first installing hole 1c clamping or are spirally connected.For guaranteeing the optically focused effect, prevent the diffusion of light, light shield 3 peripheries are for having the brim of a hat of downward extension.
The utlity model has energy-conservation, the moulding fineness, overall shape is with material manufacturings such as high-quality plastics, glass aluminiums; And has automatic protection functions; Market prospects are considerable, are applicable to all kinds of roads, field, office, factory, school, park and garden, the family of public place, the illuminator lamp that office or the like is used.Characteristics such as this Patent project has safe in utilization, reliable, applied widely, and power savings is remarkable, and price comparison is low.Main body is made with high-quality plastics, glass aluminium.The key of its innovation is to utilize the special cooling cooling fin 1 that is positioned at lamp body component, and is attached to respectively on the street lamp shell in base plate 1a rearward end both sides, utilizes the street lamp shell by the cooling of lowering the temperature of object and gas, thereby has solved cooling cooling problem.Accelerated hot conduction, its cooling cooling performance is good, rational in infrastructure.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (7)
1, a kind of high-powered LED lamp with cooling structure, be positioned at lamp housing by equipped lamp body component, luminescence component and the plug lamp socket of forming (6) mutually, described lamp body component comprises light shield (3) and lens (5), described luminescence component comprises the constant current regulated power supply (7) that is installed in plug lamp socket (6) inner chamber, it is characterized in that:
Described lamp body component also comprises cooling cooling fin (1), described cooling cooling fin (1) has base plate (1a), be positioned at base plate (1a) rear portion cooling fin (1b) is arranged, base plate (1a) also is shaped on first installing hole (1c) and forwardly equipped described lens (5), base plate (1a) also is shaped on second installing hole (1e) and forwardly equipped described light shield (3), and described light shield (3) is arranged in the inner chamber of described lens (5) and described base plate (1a) formation;
Described light shield (3) is shaped at least two cover holes (3a) and fixing hole (3b), and described light shield (3) cover hole (3a) is penetrated with light modulation lens (4);
Described luminescence component also includes and is embedded in described cooling cooling fin (1) and has on the base plate (1a), and being positioned at the high-powered LED lamp (2) of described light modulation lens (4) rear port, high-powered LED lamp (2) is in series or parallel connection connects described constant current regulated power supply (7) through lead (9);
Enclose in the described plug lamp socket (6) be milled with a circle groove in order to lamp body component scarf dress mutually.
2, a kind of high-powered LED lamp with cooling structure according to claim 1 is characterized in that: strip, the ring-type or netted of the cooling fin (1b) at described base plate (1a) rear portion for extending back.
3, a kind of high-powered LED lamp with cooling structure according to claim 2 is characterized in that: described cooling cooling fin (1) rearward end is attached to the cooling cooling of carrying out object and gas on the street lamp shell respectively.
4, a kind of high-powered LED lamp with cooling structure according to claim 3 is characterized in that: described base plate (1a) second installing hole (1e) is fitted with first securing member (11) with described light shield (3) fixing hole (3b).
5, a kind of high-powered LED lamp with cooling structure according to claim 3 is characterized in that: the installing hole (1d) of the fixing hole (6a) of described plug lamp socket (6) and described base plate (1a) side is fitted with second securing member (12).
6, a kind of high-powered LED lamp with cooling structure according to claim 5 is characterized in that: described lens (5) are shaped on dop or screw (5a) and described base plate (1a) first installing hole (1c) clamping or are spirally connected.
7, a kind of high-powered LED lamp with cooling structure according to claim 6 is characterized in that: described light shield (3) periphery is for having the brim of a hat of downward extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201011555U CN2872074Y (en) | 2006-02-23 | 2006-02-23 | Large-power LED light with temperature-lowering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201011555U CN2872074Y (en) | 2006-02-23 | 2006-02-23 | Large-power LED light with temperature-lowering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872074Y true CN2872074Y (en) | 2007-02-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201011555U Expired - Fee Related CN2872074Y (en) | 2006-02-23 | 2006-02-23 | Large-power LED light with temperature-lowering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680627B (en) * | 2007-05-04 | 2012-02-01 | 鲁德照明公司 | Multi-led light fixture with secure arrangement for led-array wiring |
-
2006
- 2006-02-23 CN CNU2006201011555U patent/CN2872074Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680627B (en) * | 2007-05-04 | 2012-02-01 | 鲁德照明公司 | Multi-led light fixture with secure arrangement for led-array wiring |
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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: 20070221 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |