CN203743980U - High-power, energy-saving and environment-friendly LED spotlight - Google Patents
High-power, energy-saving and environment-friendly LED spotlight Download PDFInfo
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- CN203743980U CN203743980U CN201320861380.9U CN201320861380U CN203743980U CN 203743980 U CN203743980 U CN 203743980U CN 201320861380 U CN201320861380 U CN 201320861380U CN 203743980 U CN203743980 U CN 203743980U
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a high-power, energy-saving and environment-friendly LED spotlight. The high-power, energy-saving and environment-friendly LED spotlight is characterized by comprising an outer shell, a heat dissipation fan and a high-power LED constant current drive power source, the outer shell is composed of an upper outer shell and a lower outer shell, the upper outer shell is provided with a heat dissipation groove, the middle of the upper outer shell is provided with a ceramic substrate, a plurality of small-power intensive chips are installed on the ceramic substrate, LED light sources are installed on the small-power intensive chips, the high-power LED constant current drive power source and the LED light sources are connected through a wire, a reflection cup is arranged in the lower outer shell, and the bottom end of the lower outer shell is fixedly provided with a light permeating piece. The high-power, energy-saving and environment-friendly LED spotlight is reasonable in design and has the advantages of saving energy, and being friendly to the environment, good in lighting brightness, small in heat dissipation element, low in cost, safe, durable and long in service life.
Description
Technical field
The utility model relates to high-powered LED lamp technical field, refers to especially a kind of high-power energy saving environmental protection LED shot-light.
Background technology
Current, global environment is going from bad to worse, and each state is all at development clean energy resource.And along with the rapid growth of Chinese national economy, China's energy supply and demand contradiction, the come into existence situation of critical shortage of supply of electric power, energy-conservation is current institute urgent problem.Therefore, development of new is efficient, energy-conservation, the life-span long, the LED shot-light of environmental protection is of great significance the energy-conservation tool of city illumination.
50W high-power LED shot-light before, generally adopts high-power chip, easily causes the heat radiation of LED shot-light bad, and because the heat dissipation element using is than relatively large, is not easy to install, and cost is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of energy-conserving and environment-protective, brightness of illumination is good, heat dissipation element is little, cost is low, the high-power energy saving environmental protection LED shot-light of safety durable, long service life.
For solving the problems of the technologies described above, the utility model provides a kind of high-power energy saving environmental protection LED shot-light, comprise shell, radiator fan and high power LED constant, described shell is made up of upper shell and lower casing, described upper shell is provided with radiating groove, ceramic substrate is installed at the middle part of described upper shell, the intensive chip of many small-powers is installed on described ceramic substrate, on the intensive chip of described many small-powers, LED light source is installed, described high power LED constant is connected by wire with LED light source, in described lower casing, be provided with reflector, the bottom of described lower casing is fixed with transmission element.
Preferably, described LED light source is positioned at the center of shell.
Preferably, described transmission element is glass, by a retainer ring, glass and described shell is fixed.
Preferably, described upper shell is tubular.
Preferably, the both sides on described lower casing top are provided with geometrical clamp.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, adopt radiator fan as subsidy heat radiation, LED light source temperature under normal work to be controlled in 50 DEG C, and do not need to use large-scale heat dissipation element when producing, reduce cost cost, make the utlity model has the effect of high light efficiency, long-life and energy-conserving and environment-protective, and LED shot-light peak power can be 50W; Used high-quality, high efficiency simultaneously, without the LED power supply of stroboscopic and the high colour developing COB light source of high light efficiency and the outstanding reflector of the light reflecting effect of professional secondary optical design, make the COB light source send perfect light effect.
In such scheme, adopt a high power factor, high efficiency, high accuracy, high power LED constant without stroboscopic, full voltage input, make high-power energy saving environmental protection LED shot-light there is low noise, energy-conserving and environment-protective, the features such as long service life; LED light source has that power consumption is few, long service life, luminous efficiency is high, security reliability is strong, environmentally friendly characteristic; Use the intensive small-power integrated chip of many high-quality on ceramic substrate, there is high heat conduction, the features such as high light efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial sectional view of the utility model embodiment.
Fig. 3 is the structured flowchart of the utility model embodiment.
In figure, 1, upper shell; 2, lower casing; 3, radiating groove; 4, LED light source; 5, reflector; 6, transmission element; 7, geometrical clamp; 8, radiator fan; 9, retainer ring.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model is large for existing LED shot-light heat dissipation element volume, the problem of price, provides a kind of energy-conserving and environment-protective, brightness of illumination is good, heat dissipation element is little, cost is low, the high-power energy saving environmental protection LED shot-light of safety durable, long service life.
As Fig. 1, shown in Fig. 2 and Fig. 3, embodiment of the present utility model, the utility model provides a kind of high-power energy saving environmental protection LED shot-light, comprise shell, radiator fan 8 and high power LED constant, described shell is made up of upper shell 1 and lower casing 2, described upper shell 1 is provided with radiating groove 3, ceramic substrate is installed at the middle part of described upper shell 1, the intensive chip of many small-powers is installed on described ceramic substrate, on the intensive chip of described many small-powers, LED light source 4 is installed, described high power LED constant is connected by wire with LED light source 4, in described lower casing 2, be provided with reflector 5, the bottom of described lower casing 2 is fixed with transmission element 6.Described LED light source 4 is positioned at the center of shell; Described transmission element 6 is glass, by a retainer ring 9, glass and described shell is fixed; Described upper shell 1 is tubular; The both sides on described lower casing 2 tops are provided with geometrical clamp 7.
The utility model is for better heat radiation, in the bottom rear of upper shell 1, a radiator fan 8 is set, radiator fan 8 connects power supply, this radiator fan 8 can initiatively give LED light source 4 transporting cold wind, the interior air circulation of shell 1 in quickening, LED light source 4 is lowered the temperature, under normal work, temperature is controlled in 50 DEG C, and do not need to use large-scale heat dissipation element when producing, reduce cost cost, make the utlity model has the effect of high light efficiency, long-life and energy-conserving and environment-protective, and LED shot-light peak power can be 50W; Used high-quality, high efficiency simultaneously, without the LED power supply of stroboscopic and the high colour developing COB light source of high light efficiency and the outstanding reflector of the light reflecting effect of professional secondary optical design, make the COB light source send perfect light effect.
LED light source 4 is positioned at the center of shell, and the heat that can in the shortest distance, LED light source 4 be produced is like this delivered to the external world, shortens vent passages, direct and the external world carries out exchange heat, without other media, simplified radiator structure, but radiating effect is still protected.When fixing, upper shell 1 and lower casing 2 are connected and fixed, and above-mentioned reflector 5 is clamped between transmission element 6 and lower casing 2, make it can not axial float, and this fixed form is simple and reliable, is easy to production.
Above-mentioned transmission element 6 is glass, by a retainer ring 9, glass and shell is fixed, and this retainer ring 9 can also be a rosette, increases the attractive in appearance of LED shot-light.
The utility model adopts a high power factor, high efficiency, high accuracy, high power LED constant without stroboscopic, full voltage input, makes high-power energy saving environmental protection LED shot-light have low noise, energy-conserving and environment-protective, the features such as long service life; LED light source has that power consumption is few, long service life, luminous efficiency is high, security reliability is strong, environmentally friendly characteristic; Use the intensive small-power integrated chip of many high-quality on ceramic substrate, there is high heat conduction, the features such as high light efficiency.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a high-power energy saving environmental protection LED shot-light, it is characterized in that: comprise shell, radiator fan and high power LED constant, described shell is made up of upper shell and lower casing, described upper shell is provided with radiating groove, ceramic substrate is installed at the middle part of described upper shell, the intensive chip of many small-powers is installed on described ceramic substrate, on the intensive chip of described many small-powers, LED light source is installed, described high power LED constant is connected by wire with LED light source, in described lower casing, be provided with reflector, the bottom of described lower casing is fixed with transmission element.
2. high-power energy saving environmental protection LED shot-light according to claim 1, is characterized in that: described LED light source is positioned at the center of shell.
3. high-power energy saving environmental protection LED shot-light according to claim 1, is characterized in that: described transmission element is glass, by a retainer ring, glass and described shell is fixed.
4. high-power energy saving environmental protection LED shot-light according to claim 1, is characterized in that: described upper shell is tubular.
5. high-power energy saving environmental protection LED shot-light according to claim 1, is characterized in that: the both sides on described lower casing top are provided with geometrical clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861380.9U CN203743980U (en) | 2013-12-14 | 2013-12-14 | High-power, energy-saving and environment-friendly LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861380.9U CN203743980U (en) | 2013-12-14 | 2013-12-14 | High-power, energy-saving and environment-friendly LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743980U true CN203743980U (en) | 2014-07-30 |
Family
ID=51343778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861380.9U Expired - Fee Related CN203743980U (en) | 2013-12-14 | 2013-12-14 | High-power, energy-saving and environment-friendly LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743980U (en) |
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2013
- 2013-12-14 CN CN201320861380.9U patent/CN203743980U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20161214 |