CN103912798B - Wide-angle luminescence type of respiration cooling LED bulb - Google Patents
Wide-angle luminescence type of respiration cooling LED bulb Download PDFInfo
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- CN103912798B CN103912798B CN201310004812.9A CN201310004812A CN103912798B CN 103912798 B CN103912798 B CN 103912798B CN 201310004812 A CN201310004812 A CN 201310004812A CN 103912798 B CN103912798 B CN 103912798B
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- thermal column
- heating column
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Abstract
The invention discloses a kind of wide-angle luminescence type of respiration cooling LED bulb, including lampshade, LED light source, radiator, lamp holder, bulb socket, vent window；Described lampshade includes at least 2 lampshade light-emitting areas；Lampshade light-emitting area is radially spaced is arranged in lamp holder peripheral direction；Described radiator includes upper cover, lower cover；Upper cover, including upper cover lamp socket, at least 2 upper cover heating columns；What upper cover heating column was radially spaced from each is arranged on below upper cover lamp socket, is provided with the upper vented cavity of mounting portion vent window between adjacent upper cover heating column；Lower cover, including the lower cover heating column that mounting seat is corresponding with upper cover heating column；What lower cover heating column was radially spaced from each is arranged on above mounting seat, is provided with the lower vented cavity installing vent window remainder between adjacent lower cover heating column, and mounting seat links together with bulb socket.The present invention can solve to improve the heat dispersion technical problem little with lighting angle of bulb.
Description
Technical field
The present invention relates to a kind of wide-angle luminescence type of respiration cooling LED bulb.
Background technology
The LED bulb used in the market mainly includes lampshade, light source assembly, radiator, bulb socket, some LED
Lamp has also used vent window, and the above-mentioned parts used in prior art all exist more defect, specifically describe herein below.
The lampshade entirety used in LED at present is to close, and has simply opened an opening for installing lamp holder in end
Seat.This enclosed lampshade radiating mode mainly radiator outer surface carries out heat exchange heat radiation, air with extraneous air
Cannot be introduced in bulb, so that the integral heat sink poor-performing of bulb, so have a strong impact on the service life of bulb,
It addition, lampshade is the most mostly together with employing chemicals fixed bonding with bulb socket, the most more waste
Cost.
In order to prevent LED light source the most overheated, one radiator of installation below luminous body is the most all used
Dispel the heat.In order to further provide for the heat dispersion of radiator, it is presently mainly and uses volume and the air increasing radiator
Contact area, realize as increased the mode such as fin.In order to install driving power supply inside radiator, for safety, its
Support fin and mostly use closed design, cause the air of its inner space contact area opposite edges with air and the external world
Contact area much smaller, add heat radiation synergistic effect, the temperature at the temperature edge to be far above of radiator internal core,
The mode using above-mentioned increase and air contact area is dispelled the heat, owing to air is almost static contacting with radiator so that dissipate
Being that the high temperature air with periphery contacts all the time inside hot device, it is not fine for causing its integral heat sink effect.
LED vent window is mainly arranged on below luminous body at present, and is in outside radiator, and vent thereon is main
Be rectangle and in array way arrange.The vent window using array way to arrange can not enter with bulk when cannot admit air into
In bulb, thus cannot wind gathering so that the radiating effect of radiator is limited.Due to vent window greatly all in radiator outside
Do not contact, add the enclosed design of radiator so that the air flowing in vent window is not much smoother, so that
The radiating effect obtaining bulb is not fine.
Summary of the invention
The purpose of the present invention one: be to provide a kind of wide-angle luminescence type of respiration cooling LED bulb, solve how to improve bulb
Big light emitting anger, working stability performance, the problem of life-span length, so that bulb can when lighting angle is accomplished more than 300 degree
The technical problem being operated with good heat radiation.
The purpose of the present invention two: be to provide a kind of wide-angle luminescence type of respiration cooling LED bulb, enable air in radiator
Dispelling the heat at a flow way in portion, thus takes away the heat within radiator, solves how to improve the heat radiation that LED is overall
The technical problem of performance.
Type of respiration LED bulb, including lampshade, LED light source, radiator, bulb socket, vent window, lamp holder；Described lampshade
Including at least 2 lampshade light-emitting areas；Lampshade light-emitting area is radially spaced is arranged in lamp holder peripheral direction；Described radiator includes
Upper cover, lower cover；Upper cover, including upper cover lamp socket, at least 2 upper cover heating columns；Radially spaced from each the setting of upper cover heating column
Put below upper cover lamp socket, between adjacent upper cover heating column, be provided with the upper vented cavity of mounting portion vent window；Lower cover, including
The lower cover heating column that mounting seat is corresponding with upper cover heating column；What lower cover heating column was radially spaced from each is arranged on mounting seat
Top, is provided with the lower vented cavity installing vent window remainder between adjacent lower cover heating column, mounting seat is with bulb socket even
It is connected together；Lamp bar assembly is arranged on the upper and lower cover heating column of radiator；Described vent window, including vent group, in
The outer panel being symmetrical set, the interior plate being positioned at the internal and symmetrical setting of outer panel；Ventilation in vent group
Mouth becomes horn-like, and the outer panel of every side and interior plate are combined into flute profile and link together with radiator.
The quantity of described lampshade light-emitting area is at least 6, and the centre being spaced adjacent lampshade light-emitting area is provided with installation vent window
Ventilative chamber, this ventilative chamber ovalisation.
The bottom of described lampshade light-emitting area is provided with buckle, and this buckle lateral surface is provided with and matches with the annular protrusion on bulb socket
Groove.
Described lamp holder camber sphere, this lamp holder and lampshade light-emitting area are monolithic construction.
It is additionally provided with the upper cover thermal column corresponding with upper cover heating column, upper cover heating column and the heat radiation in upper cover thermal column upper covering
Connect between post and have heat-conducting plate；Cover under and also be provided with the lower cover thermal column corresponding with lower cover heating column, lower cover heating column with under
Connecting between thermal column in lid thermal column has heat-conducting plate, upper cover thermal column to link together with lower cover thermal column, described upper cover
Thermal column, including upper cover thermal column and the upper cover thermal column of side straps breach inwardly of side-closed；Both upper cover thermal columns
Offset one from another and be arranged on upper cover lamp socket；Lower cover thermal column is all with breach inwardly.
At least 6 thermal column A it are additionally provided with in described upper cover thermal column；Corresponding, it also is provided with at least 6 in lower cover thermal column and dissipates
Plume B, thermal column A and thermal column B lateral surface are surrounded with longitudinal projection；Upper cover heating column and lower cover heating column entirety are
Flute profile, thermal column A and thermal column B be circular arc be separately positioned on upper cover and under cover, upper cover heating column and lower cover heating column
The termination, two ends of side becomes symmetrical triangle.
Described mounting seat top is provided with air-vent and the power line installing hole of beneficially air flowing, and each air-vent is located at lower cover
Immediately below the breach of thermal column.
Described flute profile is " V " shape, and vent group has 4 vents, and these 4 vents become upper and lower, left and right respectively
Arrange.
The top of described outer panel is provided with top mounting blocks, and the upper and lower end of interior plate is provided with limited block, middle part be provided with in
The tight locking button being symmetrical set, this tight locking button inner surface camber.
Described outer panel bottom is provided with bottom buckle, and this buckle lateral surface is provided with draw-in groove.
The invention has the beneficial effects as follows:
1, it is that radially spaced one-tenth is gathered shape and is arranged in below lamp holder periphery, in the middle of adjacent lampshade light-emitting area due to lampshade light-emitting area
Being provided with the ventilative chamber installing vent window, so extraneous air just can enter into the radiator in lampshade, with heat radiation through lampshade
The inner surface contact of device, forms cold-hot air convection, thus significantly improves the integral heat sink performance of bulb, extend bulb
Service life.
2, install in the bottom of lampshade light-emitting area the annular protrusion on buckle, the groove that this card is buckled and bulb socket match thus
Lampshade is fixed together with bulb socket, instead of the use of bonding agent, can reduce the cost while environmental protection.
3, being to be intervally installed owing to installing the upper cover heating column of electroluminescent lamp and lower cover heating column, the space that centre stays can be used
In install can be ventilative vent window, such air just can flow to carry out the most omnibearing to radiator entirety inside radiator
Heat exchange, the heat after exchange flows out from the vent window of the relative direction of radiator, so that heat is constantly in radiator
Portion flows out so that hot-air will not stop all the time in inside radiator, it addition, use this design, radiator is internal be sky
Cavity configuration, it is to avoid hot synergistic effect, so that radiator reaches quick heat radiating effect.
4, owing to being provided with thermal column between upper cover and lower cover, air is so made to do curve rotary motion in radiator cavity,
Extend the time of contact with thermal column, radiator is carried out sufficient heat exchange.
5, owing to processing breach on thermal column, aerology motion principle is so utilized to make cold air enter with the radiator of heat
Row sufficient heat exchange.
6, due in thermal column also added with several thermal columns, improve the radiating effect of radiator so further.
7, due to upper cover and under the heating column that covers be flute profile, bottom is convenient installs lamp bar assembly, and convenient installation of dual-side is ventilated
Window.
8, owing to being provided with fixing buckle bottom mounting seat, the original screw thread with bulb socket and bonding connection are replaced, simple,
Convenient, environmental protection, it addition, plus after 2 stopper slots, makes together with mounting seat is firmly installed in bulb socket.
9, owing to being machined with air-vent below mounting seat, such air just can enter from this some holes and flow out, and carries further
The radiating effect of high radiator.
10, becoming horn-like due to the vent in vent group, it is the same that this shape is equivalent to nozzle so that the sky outside bulb
Gas can form one and enter in bulb, it addition, 4 vents become upper and lower, left and right to arrange respectively, so that substantial amounts of
In air enters into bulb and carry out heat exchange with radiator.
11, owing to being provided with the tight locking button of symmetrical setting in interior plate middle part, this tight locking button inner surface camber,
It is thus possible to make vent window can be firmly fixed on radiator.
12, being to be intervally installed owing to installing the upper cover heating column of electroluminescent lamp and lower cover heating column, the space that centre stays can
For install can be ventilative vent window, such air just can flow to carry out the most comprehensive to radiator entirety inside radiator
Heat exchange, the heat after exchange flows out from the vent window of the relative direction of radiator, so that heat is constantly from radiator
Internal flow out so that hot-air will not stop all the time in inside radiator, it addition, use this design, inside radiator be
Cavity structure, it is to avoid hot synergistic effect, so that radiator reaches good radiating effect.
13, owing to being provided with thermal column between upper cover and lower cover, so make air do curve in radiator cavity and rotate fortune
Dynamic, extend the time of contact with thermal column, radiator is carried out sufficient heat exchange.
14, being similar to pyriform due to lampshade external form, LED light source component holds curved surface installation, all light along the thermal column surface of radiator
The luminescence in source has low-angle to be superimposed, and forms the lighting angle more than 300 degree luminous, and it is big that it has the light emitting anger uniformity
In the feature of 300 degree, effectively divide equally luminous intensity.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of vent window in specific embodiment；
Fig. 2 is the schematic diagram of the vent window other direction in Fig. 1；
Fig. 3 is the schematic diagram of vent window top half；
Fig. 4 is the schematic diagram of the vent window top half other direction in Fig. 3；
Fig. 5 is the schematic diagram of vent window the latter half；
Fig. 6 is the schematic perspective view of radiator；
Fig. 7 is the schematic diagram of the radiator other direction in Fig. 6；
Fig. 8 is the schematic diagram of upper cover；
Fig. 9 is the schematic diagram of the other direction of upper cover；
Figure 10 is the schematic diagram of lower cover；
Figure 11 is the schematic diagram of the other direction of lower cover；
Figure 12 is the schematic diagram that vent window is connected with radiator, bulb socket；
Figure 13 is the schematic diagram of bulb socket；
Figure 14 is the schematic perspective view of lampshade；
Figure 15 is the schematic perspective view of lampshade other direction；
Figure 16 is the top view of lampshade；
Figure 17 is the schematic diagram that light fixture removes lampshade；
1. upper covers, 2. lower cover, 3. upper cover lamp socket, 4. upper cover heating column, 5. vent window in figure, 6. go up vented cavity, 7. lamp
Headstock, 8. mounting seat, 9. lower cover heating column, 10. descend vented cavity, 11. upper cover thermal columns, 12. heat-conducting plates, 13.
Lower cover thermal column, 14. breach, thermal column in 15., 16. projections, 17. terminations, 18. fix buckle, 19. spacing
Groove, 20. positive stops, 21. air-vents, 22. power line installing holes, 23. annular protrusions, 24. snap-fit grooves, 25.
Lamp bar assembly, 26.LED lamp vent window, 27. outer panels, 28. interior plates, 29. vents, 30. top mounting blocks,
31. tight locking buttons, 33. limited blocks, 34. bottom buckles, 35. lamp holders, 36. lampshade light-emitting areas, 37. buckles, 38. saturating
Wind chamber, 39. grooves.
Detailed description of the invention
Refer to Fig. 1 to Fig. 5 and Figure 13, Figure 17, the LED vent window 26 in figure, including 1 vent group, 2
It is internal and same in left and right that the outer panel pushing down lamp bar assembly 25 27,2 pieces of the symmetrical setting of block is positioned at outer panel 27
Symmetrically arranged interior plate 28；Vent group has 4 vents 29, and these vents 29 become horn-like, and become respectively
Upper and lower, left and right are arranged symmetrically with.The outer panel 27 of every side is combined into flute profile such as " V " groove with interior plate 28, both sides
Outer panel 27 forms the main body frame of vent window with interior plate 28 combination.In order to be arranged on bulb by vent window, spy is outside
The top of side plate 27 is provided with a top mounting blocks 30.In order to vent window is installed on a heat sink, special at interior plate 28
Middle part the tight locking button 31 of symmetrical setting is installed, this tight locking button 31 inner surface camber, tight locking button 31 just and
Radiator catching groove energy buckle is installed together, and the design of tight locking button 31 makes the installation of vent window become simple and convenient.In order to anti-
Stop-pass air regulator moves the position that deviation is original on a heat sink, and the special upper and lower end at interior plate 28 is respectively mounted a limited block
33.In order to by vent window integral installation on bulb socket 7, special a bottom buckle 34 is installed in the bottom of outer panel 27, should
Buckle lateral surface is provided with snap-fit grooves 24, it is thus possible to corresponding with the annular protrusion 23 on bulb socket 7.
Refer to Figure 12, LED vent window 26 links together with radiator, and LED vent window 26 is by every side on it
Outer panel 27 be combined into " V " flute profile with interior plate 28 and link together with the upper and lower heating column on radiator.LED
Vent window 26 is as it has been described above, be described herein radiator.
Refer to Fig. 6 to Figure 11 and Figure 13, Figure 17, the LED lamp heat sink in figure, including a upper cover 1, with upper
The lower cover 2 that lid 1 links together.
Upper cover 1, plate-shaped for installing ceiling light and supporting the upper cover lamp socket 3,8 of upper cover heating column 4 for pacifying including one
Dress lamp bar assembly 25 and the upper cover heating column 4 of vent window 5；What 8 upper cover heating columns 4 were radially spaced from each is arranged on upper cover
Below lamp socket 3 periphery, leaving between two upper cover heating columns 4 adjacent one another are can the upper vented cavity 6 of mounting portion vent window 5；
Lower cover 2, including a mounting seat that radiator is arranged on bulb socket 78,8 corresponding with upper cover heating column 4 under
Lid heating column 9；What 8 lower cover heating columns 9 were radially spaced from each is arranged on above mounting seat 8, and 2 adjacent lower covers are led
Leaving the lower vented cavity 10 installing vent window 5 remainder between plume 9, upper vented cavity 6 and lower vented cavity 10 are combined in one
Rise and a vent window 5 just can be installed.
In order to improve the radiating effect of radiator, upper cover 1 is also equipped with the upper cover thermal column corresponding with upper cover heating column 4,
The corresponding upper cover thermal column 11 of each upper cover heating column 4, connecting one piece between both has the heat-conducting plate that can transmit heat
12；Lower cover 2 is provided with the lower cover thermal column corresponding with lower cover heating column 9, a lower cover heating column 9 and lower cover equally
Connect between a lower cover thermal column 13 in thermal column and have one piece of heat-conducting plate 12, when upper cover 1 combines with lower cover 2,
Upper cover thermal column and lower cover thermal column are also connected together.
The upper cover thermal column said above, including upper cover thermal column 11 and 4 side straps breach 14 inwardly of 4 side-closed
Upper cover thermal column 11；Both upper cover thermal columns 11 offset one from another and are evenly arranged on upper cover lamp socket 3；It addition, upper cover dissipates
Being additionally provided with 4 symmetrically arranged interior thermal columns 15 inside plume, the position of these 4 interior thermal column 15 installations is just facing to ventilating
Window 5.Corresponding, it also being provided with 4 symmetrically arranged interior thermal columns 15 in lower cover thermal column, these 4 interior thermal columns 15 are installed
Position the most just facing to vent window.Lower cover thermal column, 8 lower cover thermal columns 13 thereon are all with breach 14 inwardly.
For as far as possible contacts area increased with air more, special by thermal column lateral surface all around longitudinal projection 16.
Upper cover heating column 4 and lower cover heating column 9 entirety in the present embodiment are flute profile, and these posts are that circular arc is respectively provided with
On upper cover 1 and lower cover 2, certainly, it is possible to as required upper cover heating column 8 and lower cover heating column 9 entirety are made other
Shape.Convenient and firm in order to install vent window 5, special by upper cover heating column 8 and the termination, two ends of lower cover heating column 9 side
17 are processed into triangle in a symmetrical arrangement.
The fixing card that 16 settings radially spaced from each are arranged on bulb socket 7 it is provided with bottom mounting seat 8 in the present embodiment
Button 18, these fixing buckles 18 are machined with the snap-fit grooves 24 outwardly mated with the annular protrusion 23 on bulb socket 7.
Above-mentioned fixing buckle 18 there are 2 become on symmetrically arranged fixing buckle 18 and are machined with a stopper slot 19, this limit the most respectively
Position groove 19 matches with the positive stop 20 on bulb socket 7.Mounting seat 8 top is machined with the ventilative of beneficially air flowing
Hole 21 and power line installing hole 22, each air-vent 21 is located at immediately below the breach 14 of lower cover thermal column 13.
Refer to Figure 14 to Figure 16, the lampshade in figure, including the lamp holder of a camber sphere playing dust-proof and printing opacity effect
35,36,8 buckles being arranged on lampshade light-emitting area 36 bottom of lampshade light-emitting area using transparent PC material to make of 8
37；What 8 lampshade light-emitting area 36 spaced radials became plum blossom-shaped is arranged in below lamp holder 35 periphery, and lamp holder 35 is luminous with lampshade
It is the same just as Octopus moulding that face 36 connects the moulding formed.It is spaced in the middle of adjacent lampshade light-emitting area 36 to be machined with to install and leads to
The ventilative chamber 38 of air regulator, these ventilative chamber 38 ovalisation, while attractive in appearance, ensure have enough air to enter in lampshade
Portion.Buckle 37 lateral surface is machined with the groove 39 matched with the annular protrusion 23 on bulb socket 7, so by lampshade and lamp
Headstock 7 is fixed together closely.In actual applications, the shape of lamp holder 35, the quantity of lampshade light-emitting area 36 and adjacent
The shape formed between lampshade light-emitting area 36 can unrestricted choice as required, it addition, in the present embodiment, lamp holder 35 and lampshade
Light-emitting area 36 is a single piece, it is possible to both made split type as required.
Claims (10)
1. wide-angle luminescence type of respiration cooling LED bulb, including lampshade, LED light source, heat radiation
Device, lamp holder, bulb socket, vent window；It is characterized in that: described lampshade includes at least 2 lampshades
Light-emitting area；Lampshade light-emitting area is radially spaced is arranged in lamp holder peripheral direction；Described radiator includes
Upper cover, lower cover；Upper cover, including upper cover lamp socket, at least 2 upper cover heating columns；Upper cover heating column
Radially spaced from each is arranged on below upper cover lamp socket, is provided with installation between adjacent upper cover heating column
The upper vented cavity of partial ventilation window；Lower cover, including mounting seat corresponding with upper cover heating column under
Lid heating column；What lower cover heating column was radially spaced from each is arranged on above mounting seat, adjacent under
The lower vented cavity installing vent window remainder, mounting seat and bulb socket it is provided with between lid heating column
Link together；Lamp bar assembly is arranged on the upper and lower cover heating column of radiator；Described vent window,
Including vent group, the outer panel of symmetrical setting, to be positioned at outer panel internal and right in left and right
Claim the interior plate arranged；Vent in vent group becomes horn-like, and the outer panel of every side is with interior
Side plate is combined into flute profile and links together with radiator.
2. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
It is: the quantity of described lampshade light-emitting area is at least 6, is spaced in adjacent lampshade light-emitting area
Between be provided with install vent window ventilative chamber, this ventilative chamber ovalisation.
3. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
Be: the bottom of described lampshade light-emitting area is provided with buckle, this buckle lateral surface be provided with on bulb socket
The groove that matches of annular protrusion.
4. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
Being: described lamp holder camber sphere, this lamp holder and lampshade light-emitting area are monolithic construction.
5. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
Be: be additionally provided with the upper cover thermal column corresponding with upper cover heating column upper covering, upper cover heating column with
Connect between thermal column in upper cover thermal column and have heat-conducting plate；Cover under and also be provided with and lower cover heat conduction
The lower cover thermal column that post is corresponding, is connected between lower cover heating column with the thermal column in lower cover thermal column and has
Heat-conducting plate, upper cover thermal column links together with lower cover thermal column, described upper cover thermal column, including
The upper cover thermal column of the upper cover thermal column of side-closed and side straps breach inwardly；Both upper covers dissipate
Plume offsets one from another and is arranged on upper cover lamp socket；Lower cover thermal column is all with breach inwardly.
6. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 5, its feature
It is: in described upper cover thermal column, be additionally provided with at least 6 thermal column A；Corresponding, lower cover dispels the heat
It also is provided with at least 6 thermal column B, thermal column A in post and thermal column B lateral surface is surrounded with longitudinal direction
Projection；Upper cover heating column and lower cover heating column entirety are flute profile, thermal column A and thermal column B
Be separately positioned in circular arc upper cover and under cover, upper cover heating column and the two of lower cover heating column side
End termination becomes symmetrical triangle.
7. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
It is: described mounting seat top is provided with air-vent and the power line installing hole of beneficially air flowing,
Each air-vent is located at immediately below the breach of lower cover thermal column.
8. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
Being: described flute profile is " V " shape, vent group has more than 4 vents, these more than 4
Vent becomes upper and lower, left and right to arrange respectively.
9. according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, its feature
Being: the top of described outer panel is provided with top mounting blocks, the upper and lower end of interior plate is provided with spacing
Block, middle part is provided with the tight locking button of symmetrical setting, this tight locking button inner surface camber.
10., according to the wide-angle luminescence type of respiration cooling LED bulb described in claim 1, it is special
Levying and be: described outer panel bottom is provided with bottom buckle, this buckle lateral surface is provided with draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004812.9A CN103912798B (en) | 2013-01-07 | 2013-01-07 | Wide-angle luminescence type of respiration cooling LED bulb |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004812.9A CN103912798B (en) | 2013-01-07 | 2013-01-07 | Wide-angle luminescence type of respiration cooling LED bulb |
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| CN103912798A CN103912798A (en) | 2014-07-09 |
| CN103912798B true CN103912798B (en) | 2016-12-28 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864322A (en) * | 2015-06-01 | 2015-08-26 | 辰溪顾通科技有限公司 | Ceiling lamp |
| CN105179971A (en) * | 2015-09-26 | 2015-12-23 | 宜兴市晨虹照明电器有限公司 | Lotus type LED lamp |
| CN105570696A (en) * | 2016-02-26 | 2016-05-11 | 上海昭关照明实业有限公司 | LED lamp body used for dissipating heat and LED lamp |
| DE102017109840B4 (en) * | 2017-05-08 | 2019-06-19 | Ledvance Gmbh | LED retrofit lamp and heat sink for a LED retrofit lamp |
| CN108061253A (en) * | 2017-12-23 | 2018-05-22 | 广东科立盈光电技术有限公司 | A kind of rotating LED desk lamp of large angle illumination |
| CN109630929A (en) * | 2018-11-27 | 2019-04-16 | 广东轻工职业技术学院 | A kind of great power LED projecting lamp |
| TWI687624B (en) | 2019-10-25 | 2020-03-11 | 液光固態照明股份有限公司 | Lighting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173467Y (en) * | 2008-02-03 | 2008-12-31 | 上海三思电子工程有限公司 | Split joint type LED illumination heat radiator unit |
| CN201706296U (en) * | 2010-06-23 | 2011-01-12 | 段爱英 | Radiating LED lamp |
| CN202158537U (en) * | 2011-06-21 | 2012-03-07 | 浙江迈勒斯照明有限公司 | Radiator suitable for light-emitting diode (LED) bulb lamps |
| CN202203906U (en) * | 2011-08-23 | 2012-04-25 | 江门协华电子科技有限公司 | LED lamp bulb radiating structure |
| CN202229143U (en) * | 2011-10-09 | 2012-05-23 | 鹏雄实业(深圳)有限公司 | Radiator of LED (light-emitting-diode) bulb lamp |
| CN102563429A (en) * | 2012-01-20 | 2012-07-11 | 浙江阳光照明电器集团股份有限公司 | LED bulb |
| CN202532231U (en) * | 2012-02-18 | 2012-11-14 | 黄柱联 | LED lamp with excellent radiating effect |
| CN202546337U (en) * | 2012-02-21 | 2012-11-21 | 深圳市晟泰电子有限公司 | LED (light-emitting diode) candle bulb lamp |
| CN203309552U (en) * | 2013-01-07 | 2013-11-27 | 上虞市正和照明科技有限公司 | Breathing type heat dissipation LED lamp bulb with large-angle luminescence |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101112663B1 (en) * | 2009-12-30 | 2012-02-16 | 주식회사 아모럭스 | LED Assemblies Having Ball Joint Supporting Structure, LED Assembly Blocks of Attachable and Detachable Type Using the Same, and LED Lighting Apparatus Having Block Assembly Structure of Attachable and Detachable Type |
| CN103649636A (en) * | 2011-03-23 | 2014-03-19 | 长寿灯泡有限责任公司 | Heat transfer assembly for LED-based light bulb or lamp device |
| KR101178262B1 (en) * | 2012-04-03 | 2012-08-29 | 김화자 | Bulb-type led lighting fixtures |
-
2013
- 2013-01-07 CN CN201310004812.9A patent/CN103912798B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173467Y (en) * | 2008-02-03 | 2008-12-31 | 上海三思电子工程有限公司 | Split joint type LED illumination heat radiator unit |
| CN201706296U (en) * | 2010-06-23 | 2011-01-12 | 段爱英 | Radiating LED lamp |
| CN202158537U (en) * | 2011-06-21 | 2012-03-07 | 浙江迈勒斯照明有限公司 | Radiator suitable for light-emitting diode (LED) bulb lamps |
| CN202203906U (en) * | 2011-08-23 | 2012-04-25 | 江门协华电子科技有限公司 | LED lamp bulb radiating structure |
| CN202229143U (en) * | 2011-10-09 | 2012-05-23 | 鹏雄实业(深圳)有限公司 | Radiator of LED (light-emitting-diode) bulb lamp |
| CN102563429A (en) * | 2012-01-20 | 2012-07-11 | 浙江阳光照明电器集团股份有限公司 | LED bulb |
| CN202532231U (en) * | 2012-02-18 | 2012-11-14 | 黄柱联 | LED lamp with excellent radiating effect |
| CN202546337U (en) * | 2012-02-21 | 2012-11-21 | 深圳市晟泰电子有限公司 | LED (light-emitting diode) candle bulb lamp |
| CN203309552U (en) * | 2013-01-07 | 2013-11-27 | 上虞市正和照明科技有限公司 | Breathing type heat dissipation LED lamp bulb with large-angle luminescence |
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