CN106979465A - A kind of all-round luminous great power LED corn lamp - Google Patents
A kind of all-round luminous great power LED corn lamp Download PDFInfo
- Publication number
- CN106979465A CN106979465A CN201610030177.5A CN201610030177A CN106979465A CN 106979465 A CN106979465 A CN 106979465A CN 201610030177 A CN201610030177 A CN 201610030177A CN 106979465 A CN106979465 A CN 106979465A
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- lamp
- flat cover
- aluminium base
- led
- radiating block
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
Abstract
A kind of all-round luminous great power LED corn lamp, including lamp holder, driving power supply, lampshade, radiator, aluminium base, LED/light source, upper flat cover and lower flat cover, lampshade includes upper lamp shade and lower lamp shade, radiator includes heat radiator body and radiating block, aluminium base includes upper aluminium base and lower aluminium base, upper aluminium base and upper lamp shade, which are respectively perpendicular, to be installed on radiating block, lower aluminium base and lower flat cover are horizontally installed to radiating block bottom, lamp holder and upper flat cover connection, upper flat cover and radiating block connection, lower lamp shade and the connection of lower flat cover, lamp holder are provided with heat emission hole.300 degree of angles can be more than to space surrounding during LED/light source work of the present invention all-round luminous, it is adapted to more fields to use, it is external that a large amount of heat energy produced that also lamp interior LED/light source can work in time take light fixture out of, the operating temperature of light fixture and LED/light source is reduced in good time, installation, maintenance is convenient, can at utmost save man-hour, extends the service life of LED lamp, the cost performance of LED lamp is lifted, is conducive to promoting the use of for LED lamp product.
Description
Technical field
The invention belongs to technical field of lamps, specifically refer to a kind of all-round luminous great power LED corn lamp.
Background technology
There is the place of light, just there is human civilization.In ancient times, people generally use kerosene lamp, and into after the modern times, people begin to use electric light, such as tengsten lamp, LED.Although traditional tengsten lamp light-emitting area is big, as shown in Figure 1, because power is small, power consumption, short life the shortcomings of be eliminated；LED is because having the advantages that energy-saving and environmental protection, long lifespan, it is widely used in the illumination of the places such as household, hotel, school, hospital, factory, LED includes LEDbulb lamp, LED corn lamp etc., and LEDbulb lamp and LED corn lamp are one kind of LED, are gained the name because of its shape.
At present, existing LEDbulb lamp is bottom front due to LED/light source installation direction, determine LED/light source divergence of beam to can only be towards same directional divergence, there is different degrees of light dead angle in remaining direction, as shown in Figure 2, it is impossible to comprehensive to illuminate space, i.e., it can not realize all-round luminous more than 300 degree, field of employment is restricted, and is unfavorable for being widely popularized；And, LEDbulb lamp is when power increases, the size of light fixture also increases therewith, it is 80mm or so according to supporting light fixture bore conventional at present, the installation of LEDbulb lamp is just limited by largely after this scope so as to need corresponding area of dissipation to solve powerful superelevation heat energy, the popularization of same unfavorable product, power hour size is also corresponding smaller, but can not provide highlight illumination, there is design drawback.
At present, some LED corn lamp outer covers use glass hollow billet, as shown in Figure 3, are fragile articles because glass hollow billet is clear glass, directly exposed equivalent to LED/light source so to produce great dazzle outside, cause light pollution, also the popularization of unfavorable product；Some LED corn lamps are also due to the installation direction problem of LED/light source, LED/light source installation direction is side, determine that the diverging direction of LED/light source light can only be to four with diverging, its product top, bottom Jun You shadow regions, comprehensive it can not illuminate space, it can not equally realize all-round luminous more than 300 degree, same field of employment is restricted, and is unfavorable for being widely popularized；In addition, LED corn lamp on the market is bad because light fixture radiates, not only lamp power is limited by high degree, high-power it can not produce, simultaneously because power limited, luminous flux is equally limited, lighting for large space demand can not be met, moreover, LED/light source is also easy to produce very fast light decay when lighting, LED lamp product service life is had a strong impact on；Further, existing LED corn lamp due to structure design it is unreasonable, cause to install, dismantle trouble, entreprise cost increase.
The content of the invention
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of all-round luminous great power LED corn lamp, including lamp holder, the driving power supply being installed in lamp holder, lampshade, the radiator in lampshade, aluminium base and the LED/light source being installed on aluminium base plate, wherein,
Above-mentioned lampshade includes upper lamp shade and lower lamp shade；
Above-mentioned radiator includes a hollow heat radiator body and the vertical radiating block for being laid in heat radiator body periphery；
Above-mentioned aluminium base includes upper aluminium base and lower aluminium base, and upper aluminium base and upper lamp shade, which are respectively perpendicular, to be installed on radiating block, and lower aluminium base is horizontally installed to radiating block bottom；
Also include upper flat cover and lower flat cover, lamp holder and upper flat cover connection, upper flat cover and radiating block connection, lower flat cover is also installed on radiating block bottom, lower lamp shade and the connection of lower flat cover through lower aluminium base；
Above-mentioned lamp holder is provided with heat emission hole.
It is preferred that, above-mentioned radiating block is in rice shape arranged distribution in heat radiator body periphery.
It is preferred that, above-mentioned radiating block outside portion is provided with internal chute and external chute, and upper aluminium base is installed in internal chute, and upper lamp shade is installed in external chute.
It is preferred that, the both sides up and down of above-mentioned upper flat cover and lower flat cover are all provided with fluted, and the locating piece that radiator installs positioning is respectively provided with the downside groove of upper flat cover and in the upper side recess of lower flat cover.
It is preferred that, above-mentioned lamp holder bottom surface is provided with upper clamping hook, and the upper button hole matched with snap fit is provided with upper flat cover upper clamping hook position corresponding position.
It is preferred that, above-mentioned lower lamp shade top surface is provided with lower snap fit, and snap fit position corresponding position is provided with the lower button hole matched with lower snap fit under lower flat cover.
It is preferred that, fan is additionally provided with above-mentioned lamp holder, air inlet duct is provided with lamp holder, through hole is provided with lower aluminium base.
The all-round luminous great power LED corn lamp reasonable in design of the present invention, by using said structure, by the reasonable rational deployment in length and breadth of LED/light source, LED/light source is set to be more than 300 degree of angles to space surrounding when working all-round luminous, illuminate whole environment space, the luminous ratio luminous with front in product side can be adjusted according to different illumination places use requirement simultaneously, is adapted to more uses and a wide range of popularization, the ratio of colour rendering index and photographed object colour rendering index can be also illuminated according to different field of employment adjustment spaces；Fan is also rationally added in the light fixture, LED light source power can be increased, during starting fan, it is external that a large amount of heat energy produced that lamp interior LED/light source can be worked take light fixture out of, the operating temperature of light fixture and LED/light source is reduced in good time, extend the service life of light fixture, be conducive to a wide range of of LED lamp product to promote the use of；Further, the lamp installation is simple to operate, and a people by hand can end of operation, can at utmost it save man-hour, LED/light source maintenance, repair are also convenient for, and cost is low, extend the service life of LED lamp, lift the cost performance of LED lamp, be also beneficial to promoting the use of for LED lamp product.
Brief description of the drawings
Accompanying drawing 1 is existing tengsten lamp light-emitting area schematic construction schematic diagram；
Accompanying drawing 2 is existing LEDbulb lamp light-emitting area schematic construction schematic diagram；
Accompanying drawing 3 is existing LED corn lamp light-emitting area schematic construction schematic diagram；
Accompanying drawing 4 is main structure diagram of the present invention；
Accompanying drawing 5 is decomposition texture schematic diagram of the present invention；
Accompanying drawing 6 is internal structure schematic diagram of the present invention；
Accompanying drawing 7 is accompanying drawing 6A portions mplifying structure schematic diagram；
Accompanying drawing 8 is radiator overlooking the structure diagram of the present invention；
Accompanying drawing 9 is the overlooking the structure diagram that radiator of the present invention, upper aluminium base and upper lamp shade are installed；
Accompanying drawing 10 is present invention looks up structural representation of the present invention；
Accompanying drawing 11 is light-emitting area schematic construction schematic diagram of the present invention.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is explained in further detail below in conjunction with accompanying drawing and embodiment.
As represented in figures 4 to 11, a kind of all-round luminous great power LED corn lamp, including lamp holder 1, driving power supply 2, lampshade 3, radiator 4, aluminium base 5, LED/light source 6, upper flat cover 71 and lower flat cover 72, driving power supply 2 is installed in lamp holder 1, radiator 4 is in lampshade 3, LED/light source 6 is installed on aluminium base 5, and heat emission hole 11 is provided with lamp holder 1；Here, radiator 4 can draw aluminium design using aluminium alloy, radiating rate is fast；Lamp holder 1, upper flat cover 71 and lower flat cover 72 can reuse processing using regeneration fire proofing or fire retardation PC reclaimed materials, cost-effective；Lampshade 3 uses milky fire retardation PC material, and printing opacity imitates more than 90%, and mist degree 60% can allow light transmission to come out well, while the dazzle of LED/light source 6 can be prevented effectively from, reduces light source pollution, the use of fire proofing can reduce the incidence of security incident.
In the present embodiment, lampshade 3 includes upper lamp shade 31 and lower lamp shade 32；Radiator 4 includes a hollow heat radiator body 41 and the vertical radiating block 42 for being laid in the periphery of heat radiator body 41, radiating block 42 is in rice shape arranged distribution in the periphery of heat radiator body 41, internal chute 421 and external chute 422 are provided with the outside portion of radiating block 42, upper lamp shade 31 is installed in external chute 422 with extracting mode, and upper flat cover 71 is horizontally installed to the top surface of radiating block 42 by screw；Aluminium base 5 includes upper aluminium base 51 and lower aluminium base 52, and upper aluminium base 51 is installed in internal chute 421 with extracting mode, and lower aluminium base 52 and lower flat cover 72 are horizontally installed to the bottom surface of radiating block 42 by screw together, and through hole 521 is provided with lower aluminium base 52；Upper clamping hook is provided with the bottom surface of lamp holder 1, the upper button hole matched with snap fit is provided with the upper clamping hook position corresponding position of upper flat cover 71, lamp holder 1 and upper flat cover 71 are linked together by the clamping engagement of snap fit and upper button hole, lower snap fit 321 is provided with the top surface of lower lamp shade 32, the lower button hole matched with lower snap fit is provided with lower 72 times snap fit positions of flat cover corresponding position, lower lamp shade 32 and lower flat cover 72 are linked together by the clamping engagement of lower snap fit 321 and lower button hole.
In the present embodiment, fluted 700, during installation are all provided with the both sides up and down of upper flat cover 71 and lower flat cover 72, the upper and lower ends of radiator 4, upper aluminium base 51 and upper lamp shade 31 are placed in groove 700, it is ensured that the stable connection of light fixture；Locating piece 70 is respectively equipped with the downside groove of upper flat cover 71 and in the upper side recess of lower flat cover 72, the locating piece 70 is positioned when facilitating radiator 4 to install, and prevents deviation position, it is ensured that correct, the Fast Installation of light fixture.
In the present embodiment, fan 8 is additionally provided with lamp holder 1, the fan 8 of fan 8 is connected with driving power supply, air inlet duct 12 is provided with lamp holder 1.When using high-power LED light source 6, fan 8 starts, outside natural wind is evacuated in light fixture by fan 8 from the air inlet duct 12 on lamp holder 1, heat is under natural wind drive from top to bottom in light fixture, inside heat radiator body 41, and the outside of heat radiator body 41 is circulated to from the through hole 521 on lower aluminium base 52, discharged again from the heat emission hole 11 on lamp holder 1, so as to which heat in light fixture be discharged by air circulation convection current, reduce lamp interior and the operating temperature of LED/light source 6, the service life of LED lamp is improved, while small product size is ensured, the power of light fixture can be increased.
LED/light source 6 of the present invention is laid out to be combined in length and breadth, and a part of LED/light source 6 is installed on aluminium base 51, and upper aluminium base 51 is longitudinally perpendicular to be installed on the radiating block 42 of radiator 4, luminous to surrounding when LED/light source 6 works；A part of LED/light source 6 is installed on lower aluminium base 52, the lower horizontal cross of aluminium base 52 is installed on the radiating block 42 of radiator 4, LED/light source 6 lights downwards when working, rational LED/light source 6 is laid out can exhale the light extraction more than 300 degree when light fixture works to surrounding, irradiating angle large area is wide, the luminous ratio luminous with front in product side can be adjusted according to different illumination places use requirement simultaneously, it is adapted to more uses and a wide range of popularization, the ratio of colour rendering index and photographed object colour rendering index can be also illuminated according to different field of employment adjustment spaces.
The upper aluminium base 51 and upper lamp shade 31 of the present invention is installed on the chute of radiating block 42 of radiator 4 using extraction mode, snap connection is respectively adopted in lamp holder 1 and upper flat cover 71, lower lamp shade 32 and lower flat cover 72, installation operation is simple and convenient, one people by hand can end of operation, can at utmost save man-hour；When LED/light source 6, which is damaged, to be needed to change or repair, lower lamp shade 32 need to only be opened with hand, lower flat cover 72 is unclamped again, or take out upper lamp shade 31, just replaceable or maintenance LED/light source 6, maintenance, repair are convenient, cost is low, extend the service life of LED lamp, lift the cost performance of LED lamp, be conducive to promoting the use of for LED lamp product.
The preferred scheme that above-described embodiment is realized for the present invention, and non-limiting exhaustion, the present invention can also have other variations under same idea.It should be noted that on the premise of inventive concept of the present invention is not departed from, any obvious replacement is within the scope of the present invention.
Claims (7)
1. a kind of all-round luminous great power LED corn lamp, it is characterised in that：Including lamp holder（1）, the driving power supply that is installed in lamp holder（2）, lampshade（3）, radiator in lampshade（4）, aluminium base（5）And it is installed on the LED/light source on aluminium base plate（6）, wherein,
The lampshade includes upper lamp shade（31）And lower lamp shade（32）；
The radiator includes a hollow heat radiator body（41）Vertically it is laid in the radiating block of heat radiator body periphery（42）；
The aluminium base includes upper aluminium base（51）With lower aluminium base（52）, upper aluminium base and upper lamp shade, which are respectively perpendicular, to be installed on radiating block, and lower aluminium base is horizontally installed to radiating block bottom；
Also include upper flat cover（71）With lower flat cover（72）, lamp holder and upper flat cover connection, upper flat cover and radiating block connection, lower flat cover is also installed on radiating block bottom through lower aluminium base, and lower lamp shade and lower flat cover are connected；
The lamp holder is provided with heat emission hole（11）.
2. all-round luminous great power LED corn lamp according to claim 1, it is characterised in that：The radiating block is in rice shape arranged distribution in heat radiator body periphery.
3. all-round luminous great power LED corn lamp according to claim 1, it is characterised in that：The radiating block outside portion is provided with internal chute（421）And external chute（422）, upper aluminium base is installed in internal chute, and upper lamp shade is installed in external chute.
4. all-round luminous great power LED corn lamp according to claim 1, it is characterised in that：It is described
The both sides up and down of upper flat cover and lower flat cover are all provided with fluted（700）, the locating piece that radiator installs positioning is respectively provided with the downside groove of upper flat cover and in the upper side recess of lower flat cover（70）.
5. all-round luminous great power LED corn lamp according to claim 1, it is characterised in that：The lamp holder bottom surface is provided with upper clamping hook, and the upper button hole matched with snap fit is provided with upper flat cover upper clamping hook position corresponding position.
6. all-round luminous great power LED corn lamp according to claim 1, it is characterised in that：The lower lamp shade top surface is provided with lower snap fit（321）, snap fit position corresponding position is provided with the lower button hole matched with lower snap fit under lower flat cover.
7. the all-round luminous great power LED corn lamp according to any one of claim 1-6, it is characterised in that：Fan is additionally provided with the lamp holder（8）, air inlet duct is provided with lamp holder（12）, through hole is provided with lower aluminium base（521）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030177.5A CN106979465A (en) | 2016-01-18 | 2016-01-18 | A kind of all-round luminous great power LED corn lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610030177.5A CN106979465A (en) | 2016-01-18 | 2016-01-18 | A kind of all-round luminous great power LED corn lamp |
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| Publication Number | Publication Date |
|---|---|
| CN106979465A true CN106979465A (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610030177.5A Withdrawn CN106979465A (en) | 2016-01-18 | 2016-01-18 | A kind of all-round luminous great power LED corn lamp |
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| CN (1) | CN106979465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842788A (en) * | 2017-11-16 | 2018-03-27 | 广东豪泰照明科技有限公司 | A kind of dibit divergence expression LED corn lamp |
-
2016
- 2016-01-18 CN CN201610030177.5A patent/CN106979465A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842788A (en) * | 2017-11-16 | 2018-03-27 | 广东豪泰照明科技有限公司 | A kind of dibit divergence expression LED corn lamp |
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Application publication date: 20170725 |