CN201547679U - Energy-saving LED illuminating lamp - Google Patents
Energy-saving LED illuminating lamp Download PDFInfo
- Publication number
- CN201547679U CN201547679U CN2009202516584U CN200920251658U CN201547679U CN 201547679 U CN201547679 U CN 201547679U CN 2009202516584 U CN2009202516584 U CN 2009202516584U CN 200920251658 U CN200920251658 U CN 200920251658U CN 201547679 U CN201547679 U CN 201547679U
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- China
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- lampshade
- energy
- led lamp
- mounting disc
- vertical loading
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an energy-saving LED illuminating lamp, which comprises a hoisting flange, a hoisting rod, a power box, a lampshade, a transparent cover, a mounting disc and pluralities of LED bulbs. The hoisting flange is arranged at the upper end of the hoisting rod, the lower end of the hoisting rod is coaxially fixedly provided with the lampshade, the power box is sleeved on the outer periphery of the hoisting rod between the hoisting flange and the lampshade, the transparent cover is fixedly arranged inside an opening at the lower end of the lampshade, the LED bulbs are arranged on a circuit board embedded in the lampshade and electrically connected with the power box, the mounting disc is coaxially arranged inside the lampshade, the mounting disc is integrally provided with pluralities of arc-surface-shaped reflecting bowls opposite to the LED bulbs, and each LED bulb extends into the reflecting bowl assorted with the same. The energy-saving LED illuminating lamp is simple in structure, low in cost, fine in illuminating effect and fine in radiating effect. The manufactured illuminating lamp is free of stroboflash, is impact resistant without ultraviolet ray and infrared ray radiation, and is an illuminating lamp which is environment-friendly, energy-saving and is easy to be used and maintained.
Description
Technical field
The utility model belongs to the lighting apparatus field, especially a kind of energy-saving LED illumination light fixture.
Background technology
In the factory of type of production enterprise, in order to guarantee the illuminance in the factory building, can lighting be installed in factory, the illuminance of light fixture and installation site need meet relevant national standards.At present, the lighting of installing in most of factory buildings uses incandescent lamp, if keep enough illuminance in 5～8 meters vertical range, needs to use 500 watts incandescent lamp taking very during use.Development along with the cold light source technology, employing LED lamp is that the lighting of main light source is developed, its general structure is: comprise the lifting flange, vertical loading board, power pack, lampshade, transparent face mask, mounting disc and a plurality of LED lamp pearl, the lifting flange is packed in the upper end of vertical loading board, vertical loading board excircle suit power pack, the coaxial lampshade that installs in the lower end of vertical loading board, the lower ending opening of lampshade installs transparent face mask, the uniform circuit board lower surface that is flush-mounted in the lampshade upper surface that is installed in of a plurality of LED lamp pearls, as shown in Figure 6, mounting disc 15 is coaxial to be installed in the lampshade and to make on it and LED lamp pearl 11 through hole of contraposition mutually, all be equipped with in the position of each through hole and be used for convex lens 18 that the light that LED lamp pearl sends is converged, each LED lamp pearl is by the rectification in the power pack, transforming circuit connects civil power.In the said structure, LED lamp pearl belongs to cold light source, after light converges through convex lens, its whole luminous intensity height, good illumination effect, but owing to the pairing convex lens of each LED all need to be arranged separately in the mounting disc, so the light fixture processed complex of this structure, and behind the increase convex lens, strengthened production cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, with low cost and intensity of illumination is high, the energy-saving LED illumination light fixture of long service life, energy saving.
The technical scheme that the utility model is taked is:
A kind of energy-saving LED illumination light fixture, comprise the lifting flange, vertical loading board, power pack, lampshade, transparent face mask, mounting disc and a plurality of LED lamp pearl, the lifting flange is installed in the upper end of vertical loading board, the coaxial lampshade that installs in the lower end of vertical loading board, vertical loading board excircle suit power pack between lifting flange and the lampshade, the lower ending opening of lampshade installs transparent face mask, a plurality of LED lamp pearls are installed in circuit board and the electric connection of power supply box that is flush-mounted on the lampshade, mounting disc is coaxial to be installed in the lampshade, it is characterized in that: one is made a plurality of and the LED lamp pearl arc surfaced reflector of contraposition mutually in the described mounting disc, and each LED lamp pearl stretches in the reflector supporting with it.
And, vertical loading board excircle between described power pack and the lampshade is set with finned fin, the be connected with a joggle bottom of vertical loading board, the top of this fin, upper surface and its bottom surface that the bottom of fin is packed in lampshade fit tightly installation with the circuit board upper surface that is flush-mounted in lampshade.
And, be coated with aluminium lamination on the inner cambered surface of described reflector.
Advantage of the present utility model and good effect are:
1. one is made a plurality of and the LED lamp pearl arc surfaced reflector of contraposition mutually in the mounting disc in this lighting, and each LED lamp pearl stretches in the reflector supporting with it.Mounting disc and last made reflector thereof are by the PS injection mo(u)lding, and be vacuum aluminum-coated on the cambered surface of each reflector inside.And the appearance and size of each reflector is particular design, after vacuum aluminum-coated cooperatively interacting, makes the light intensity of LED lamp pearl emission strengthen 2.5 times, improved the illuminating effect of LED lamp pearl, saved electric energy, and simple installation, for ease of maintenaince.
2. the lampshade upper surface setting-in circuit board in this lighting, the bottom surface welding LED lamp pearl of this circuit board, upper surface contacts with fin, large surface area by fin is removed the heat that LED lamp pearl and circuit board distribute, improve radiating rate and effect, guaranteed the service life of LED lamp pearl.
3. the utility model is simple in structure, with low cost, and the reflector that cooperates with each LED lamp pearl has improved illuminating effect, has improved the effect of heat radiation with the contacted fin of circuit board, has guaranteed the service life of LED lamp pearl.The lighting of making does not have stroboscopic, and is shock-resistant, and no ultraviolet ray and infrared radiation are a kind of environmental protection, energy savings, be easy to the lighting of working service.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 4 is the upward view of mounting disc;
Fig. 5 is the amplification cross section structure schematic diagram of reflector;
Fig. 6 is the structural representation of LED lamp pearl and convex lens in the prior art.
The specific embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of energy-saving LED illumination light fixture, shown in Fig. 1～5, comprise lifting flange 1, vertical loading board 2, power pack 4, lampshade 6, transparent face mask 8, mounting disc 15 and a plurality of LED lamp pearl 11, the lifting flange is installed in the upper end of vertical loading board, the coaxial lampshade that installs in the lower end of vertical loading board, lifting flange and lampshade can be by bonding, the mode of welding is fixed, vertical loading board excircle suit power pack between lifting flange and lampshade, this power pack can be bonding, weld or be engaged on the vertical loading board, the lower ending opening place of lampshade installs transparent face mask by fixture block 7, a plurality of LED lamp pearls are installed in circuit board 10 lower surfaces and the interior rectification of electric connection of power supply box that is flush-mounted in the lampshade upper surface, transforming circuit, mounting disc is coaxial to be installed in the lampshade, innovation of the present utility model is: one is made a plurality of and the LED lamp pearl arc surfaced reflector 12 of contraposition mutually in the mounting disc, each LED lamp pearl stretches in the reflector supporting with it, mounting disc and last made reflector thereof are by the abs injection mo(u)lding, and be vacuum aluminum-coated on the cambered surface of each reflector inside.
Though LED lamp pearl belongs to cold light source, its caloric value is low, but when a large amount of LED lamp pearls is used together, its caloric value also is very big, can cause descend the service life of LED lamp pearl when thermal accumlation is too much, so the vertical loading board excircle between power pack and lampshade is set with the fin that aluminium alloy is made, this fin is made up of base 5 and fin 9, base upper surface is uniform makes a plurality of fins, the power pack nut 3 that is locked is pressed on the fin fin 9, the bottom of vertical loading board and fin and base are connected with a joggle, base installs lampshade by clamping screw 13 and the base bottom surface fits tightly installation with the circuit board upper surface that is flush-mounted in lampshade, and circuit board and mounting disc are fixedly mounted on the base of fin by locking suspension rod 14.
Application Example 1:
Should in mounting disc, make 48 reflectors with fin is installed among the embodiment, be welded with 48 LED lamp pearls of matching and each LED lamp pearl stretches in the corresponding reflector with reflector quantity at the circuit board lower surface.1 watt on each LED lamp pearl, 90 lumens, angle of scattering 120 degree, colour temperature 5000K, off-white color.
Use TES-1332A illumination instrument, RAYTEK MT4 infrared thermometer and VICTOR 88D digital multimeter to test.
Test result:
1. when measuring distance was 5 meters, illuminance was 455LUX, met the standard of 150～200LUX of national sector standard;
2. when measuring distance was 7 meters, illuminance was 295LUX, meets national sector standard.At this moment, illumination angle is 90 degree, and the diameter of range of exposures is 14 meters.
Hence one can see that, illuminance of the present utility model can reach the illuminating effect of 500W incandescent lamp, and the heating of himself is distributed in the environment by fin, improved the service life of LED lamp pearl, is a kind of environmental protection, energy savings, is easy to the lighting of working service.
Claims (3)
1. energy-saving LED illumination light fixture, comprise the lifting flange, vertical loading board, power pack, lampshade, transparent face mask, mounting disc and a plurality of LED lamp pearl, the lifting flange is installed in the upper end of vertical loading board, the coaxial lampshade that installs in the lower end of vertical loading board, vertical loading board excircle suit power pack between lifting flange and the lampshade, the lower ending opening of lampshade installs transparent face mask, a plurality of LED lamp pearls are installed in circuit board and the electric connection of power supply box that is flush-mounted on the lampshade, mounting disc is coaxial to be installed in the lampshade, it is characterized in that: one is made a plurality of and the LED lamp pearl arc surfaced reflector of contraposition mutually in the described mounting disc, and each LED lamp pearl stretches in the reflector supporting with it.
2. energy-saving LED illumination light fixture according to claim 1, it is characterized in that: the vertical loading board excircle between described power pack and the lampshade is set with finned fin, the be connected with a joggle bottom of vertical loading board, the top of this fin, upper surface and its bottom surface that the bottom of fin is packed in lampshade fit tightly installation with the circuit board upper surface that is flush-mounted in lampshade.
3. energy-saving LED illumination light fixture according to claim 1 is characterized in that: be coated with aluminium lamination on the inner cambered surface of described reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202516584U CN201547679U (en) | 2009-12-11 | 2009-12-11 | Energy-saving LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202516584U CN201547679U (en) | 2009-12-11 | 2009-12-11 | Energy-saving LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547679U true CN201547679U (en) | 2010-08-11 |
Family
ID=42602854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202516584U Expired - Fee Related CN201547679U (en) | 2009-12-11 | 2009-12-11 | Energy-saving LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444864A (en) * | 2010-09-27 | 2012-05-09 | 安珵企业股份有限公司 | Light-emitting diode with heat radiation and light control |
| CN104006350A (en) * | 2013-02-27 | 2014-08-27 | 广东金莱特电器股份有限公司 | LED (light emitting diode) lamp reflector structure |
-
2009
- 2009-12-11 CN CN2009202516584U patent/CN201547679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444864A (en) * | 2010-09-27 | 2012-05-09 | 安珵企业股份有限公司 | Light-emitting diode with heat radiation and light control |
| CN104006350A (en) * | 2013-02-27 | 2014-08-27 | 广东金莱特电器股份有限公司 | LED (light emitting diode) lamp reflector structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20101211 |