CN105757486A - Radiating LED lamp - Google Patents
Radiating LED lamp Download PDFInfo
- Publication number
- CN105757486A CN105757486A CN201610207399.XA CN201610207399A CN105757486A CN 105757486 A CN105757486 A CN 105757486A CN 201610207399 A CN201610207399 A CN 201610207399A CN 105757486 A CN105757486 A CN 105757486A
- Authority
- CN
- China
- Prior art keywords
- radiating
- led lamp
- fin
- cooling stand
- aluminum cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Abstract
The invention belongs to the technical field of lighting equipment and particularly relates to a radiating LED lamp, comprising an LED lamp strip fixed on an aluminum radiating support. A tubular lampshade covering the LED lamp strip is removably connected to the aluminum radiating support, the upper end surface of the aluminum radiating support is provided with a radiating recess, a cooling fan is mounted in the radiating recess, the bottom wall of the radiating recess is provided with radiating holes, the lower end surface of the aluminum radiating support is provided with first and second radiating fins symmetrically arranged, a radiating guide port is formed between the first and second radiating fins, the first radiating fin is hinged to the aluminum radiating support, the second radiating fin is hinged to the aluminum radiating support, the tubular lampshade comprises a middle fixing portion, one side of the middle fixing portion is connected with a first telescopic lampshade, the other side of the middle fixing portion is connected with a second telescopic lampshade, and the middle fixing portion is in threaded connection with the middle of the aluminum radiating support. The radiating LED lamp has the advantages of good radiating effect and easiness of mounting.
Description
Technical field
The invention belongs to technical field of lighting fixtures, especially relate to a kind of radiating LED lamp.
Background technology
LED fluorescent lamp tube is to adopt CREE and AOD ultra-bright LED white light as illuminating source, and shell is acrylic/aluminium alloy, mainly has two ways, a kind of employing low-power device, the LED particle adopted is relatively more, less costly, but overall illumination level is low, another kind of employing SMD power device, employing LED particle is few, and illumination level is higher, but the requirement of optical design is significantly high, otherwise distributed controll is poor, and glare problem is serious.LED daylight lamp is energy-efficient illuminating product.LED daylight lamp is the up-to-date product of daylight lamp family, is also the final succedaneum of daylight lamp, and the module being mainly made up of White-light LED chip is constituted.Its advantage is that the life-span is long, without stroboscopic, radiationless, energy-conservation, environmental protection etc., the advantage integrating all daylight lamp.LED lamp can produce heat energy in the course of the work, elevates the temperature, and the easy high temperature of LED lamp burns, and service life is short.Additionally, LED daylight lamp of the prior art needs to be snapped onto by lampshade in aluminum cooling stand when installing, it is convenient not to install, and fastness is poor, and global design is reasonable not enough.
In order to prior art is improved, people have carried out long-term exploration, it is proposed that various solutions.Such as, Chinese patent literature discloses a kind of LED fluorescent lamp tube [application number: CN201520040757.3], cover including the PC of circular tube shaped, LED lamp bar and card article, and card article is fixed in the PC of circular tube shaped covers, and LED lamp bar is stuck in card article.
Although such scheme to some extent solves the deficiencies in the prior art, but LED lamp can produce heat energy in the course of the work, elevate the temperature, the easy high temperature of LED lamp burns, and service life is short, in addition, need during installation to be snapped onto by lampshade in aluminum cooling stand, it is convenient not to install, and fastness is poor, and global design is reasonable not enough.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that a kind of reasonable in design, simple in construction, the radiating LED lamp of good heat dissipation effect.
nullFor reaching above-mentioned purpose，Present invention employs following technical proposal: this radiating LED lamp，It is characterized in that，Including LED lamp bar，Described LED lamp bar is fixed on aluminum cooling stand，Described aluminum cooling stand is removably connected with the circular tube shaped lampshade covered in LED lamp bar，The upper surface of described aluminum cooling stand has radiating groove，In described radiating groove, radiator fan is installed，The diapire of described radiating groove has louvre，The lower surface of described aluminum cooling stand is provided with symmetrically arranged first fin and the second fin，Heat radiation targeting port is formed between the first described fin and the second fin，The first described fin and aluminum cooling stand are hinged，The second described fin and aluminum cooling stand are hinged，Described circular tube shaped lampshade includes middle fixed part，The side of described middle fixed part is connected to the first scalable lampshade，The opposite side of middle fixed part is connected to the second scalable lampshade，The first slot that the one end open of described aluminum cooling stand is inserted for the first scalable lampshade end，The other end of aluminum cooling stand has the second slot inserted for the second scalable lampshade end，Described middle fixed part and the middle part of aluminum cooling stand are threaded.Utilize radiator fan that the air in LED lamp is carried out forced convertion, to reach heat radiation, the adjustment of local heat radiation can be carried out by regulating the angle of the first fin and the second fin, the direction of cold wind is had guide effect by the first fin and the second fin, in addition, radiator fan can also slide laterally along aluminum cooling stand, and motility is strong；When circular tube shaped lampshade is installed by needs, have only to threaded the middle fixed part of circular tube shaped lampshade with the middle part of aluminum cooling stand, then the first scalable lampshade is extended, the first slot that the first scalable lampshade end is inserted, the second scalable lampshade elongation, in the second slot that second scalable lampshade end is inserted, realize the fixing of circular tube shaped lampshade and aluminum cooling stand, install more convenient, and fastness is good, global design is reasonable, simple in construction.
In above-mentioned radiating LED lamp, described aluminum cooling stand has the first horizontal sliding mouth and the second laterally sliding mouth being positioned at LED lamp bar both sides, described first laterally sliding mouth slidably connects the first sliding shoe and the first sliding shoe longitudinally through the first horizontal sliding mouth, described second laterally sliding mouth slidably connects the second sliding shoe and the second sliding shoe and laterally slides mouth longitudinally through second.
In above-mentioned radiating LED lamp, the middle part of described aluminum cooling stand is provided with the first the first arc retainer ring laterally sliding mouth and is positioned at the second arc retainer ring inside the second horizontal sliding mouth, surround two ends between the first described arc retainer ring and the second arc retainer ring and have annular mouth jaggy, described middle fixed part is provided with inserting the cylindricality fixed block of annular mouth.
In above-mentioned radiating LED lamp, the outer wall of described cylindricality fixed block is provided with external screw thread, the first described arc retainer ring inwall is provided with the female thread matched with external screw thread, and the second described arc retainer ring inwall is provided with the female thread matched with external screw thread.
In above-mentioned radiating LED lamp, the lower surface of the first described sliding shoe and the first fin be hinged, the upper surface of the first described sliding shoe is provided with mean for the first mounting bracket that radiator fan is installed, the lower surface of described the second sliding shoe and the second fin be hinged, the upper surface of described the second sliding shoe is provided with mean for the second mounting bracket that radiator fan is installed.
Compared with prior art, the advantage of this LED easily installed is in that, utilize radiator fan that the air in LED lamp is carried out forced convertion, to reach heat radiation, can carry out the adjustment of local heat radiation by regulating the angle of the first fin and the second fin, the direction of cold wind is had guide effect by the first fin and the second fin, in addition, radiator fan can also slide laterally along aluminum cooling stand, and motility is strong；When circular tube shaped lampshade is installed by needs, have only to threaded the middle fixed part of circular tube shaped lampshade with the middle part of aluminum cooling stand, then the first scalable lampshade is extended, the first slot that the first scalable lampshade end is inserted, the second scalable lampshade elongation, in the second slot that second scalable lampshade end is inserted, realize the fixing of circular tube shaped lampshade and aluminum cooling stand, install more convenient, and fastness is good, global design is reasonable, simple in construction.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of circular tube shaped lampshade provided by the invention.
Fig. 2 is sectional view provided by the invention.
In figure, LED lamp bar 1, aluminum cooling stand 2, circular tube shaped lampshade 3, radiator fan the 4, first fin the 5, second fin 6, middle fixed part 7, first scalable lampshade 8, second scalable lampshade the 9, first arc retainer ring the 10, second arc retainer ring 11.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullAs shown in Figure 1-2，This radiating LED lamp includes LED lamp bar 1，LED lamp bar 1 is fixed on aluminum cooling stand 2，Aluminum cooling stand 2 is removably connected with the circular tube shaped lampshade 3 covered in LED lamp bar 1，The upper surface of aluminum cooling stand 2 has radiating groove，Radiator fan 4 is installed in radiating groove，The diapire of radiating groove has louvre，The lower surface of aluminum cooling stand 2 is provided with symmetrically arranged first fin 5 and the second fin 6，Heat radiation targeting port is formed between first fin 5 and the second fin 6，First fin 5 is hinged with aluminum cooling stand 2，Second fin 6 is hinged with aluminum cooling stand 2，Circular tube shaped lampshade 3 includes middle fixed part 7，The side of middle fixed part 7 is connected to the first scalable lampshade 8，The opposite side of middle fixed part 7 is connected to the second scalable lampshade 9，The first slot that the one end open of aluminum cooling stand 2 is inserted for the first scalable lampshade 8 end，The other end of aluminum cooling stand 2 has the second slot inserted for the second scalable lampshade 9 end，The middle part of middle fixed part 7 and aluminum cooling stand 2 is threaded.Utilize radiator fan 4 that the air in LED lamp is carried out forced convertion, to reach heat radiation, the adjustment of local heat radiation can be carried out by regulating the angle of the first fin 5 and the second fin 6, the direction of cold wind is had guide effect by the first fin 5 and the second fin 6, in addition, radiator fan 4 can also slide laterally along aluminum cooling stand 2, and motility is strong；When circular tube shaped lampshade 3 is installed by needs, have only to threaded the middle fixed part 7 of circular tube shaped lampshade 3 with the middle part of aluminum cooling stand 2, then being extended by the first scalable lampshade 8, the first slot that the first scalable lampshade 8 end is inserted, the second scalable lampshade 9 extends, in the second slot that second scalable lampshade 9 end is inserted, realize the fixing of circular tube shaped lampshade 3 and aluminum cooling stand 2, install more convenient, and fastness is good, global design is reasonable, simple in construction.
Wherein, aluminum cooling stand 2 has the first horizontal sliding mouth and the second laterally sliding mouth being positioned at LED lamp bar 1 both sides, first laterally slidably connects the first sliding shoe and the first sliding shoe on sliding mouth longitudinally through the first horizontal sliding mouth, and second laterally slidably connects the second sliding shoe and the second sliding shoe on sliding mouth longitudinally through the second horizontal sliding mouth.The middle part of aluminum cooling stand 2 is provided with the first the first arc retainer ring 10 laterally sliding mouth and is positioned at the second arc retainer ring 11 inside the second horizontal sliding mouth, surround two ends between first arc retainer ring 10 and the second arc retainer ring 11 and have annular mouth jaggy, middle fixed part 7 is provided with inserting the cylindricality fixed block of annular mouth.The outer wall of cylindricality fixed block is provided with external screw thread, and the first arc retainer ring 10 inwall is provided with the female thread matched with external screw thread, and the second arc retainer ring 11 inwall is provided with the female thread matched with external screw thread.The lower surface of the first sliding shoe and the first fin 5 be hinged, the upper surface of the first sliding shoe is provided with mean for the first mounting bracket that radiator fan 4 is installed, the lower surface of the second sliding shoe and the second fin 6 be hinged, the upper surface of the second sliding shoe is provided with mean for the second mounting bracket that radiator fan 4 is installed.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
- null1. a radiating LED lamp，It is characterized in that，Including LED lamp bar (1)，Described LED lamp bar (1) is fixed on aluminum cooling stand (2)，Described aluminum cooling stand (2) is removably connected with the circular tube shaped lampshade (3) covered in LED lamp bar (1)，The upper surface of described aluminum cooling stand (2) has radiating groove，Radiator fan (4) is installed in described radiating groove，The diapire of described radiating groove has louvre，The lower surface of described aluminum cooling stand (2) is provided with symmetrically arranged first fin (5) and the second fin (6)，Heat radiation targeting port is formed between described the first fin (5) and the second fin (6)，Described the first fin (5) and aluminum cooling stand (2) are hinged，Described the second fin (6) and aluminum cooling stand (2) are hinged，Described circular tube shaped lampshade (3) includes middle fixed part (7)，The side of described middle fixed part (7) is connected to the first scalable lampshade (8)，The opposite side of middle fixed part (7) is connected to the second scalable lampshade (9)，The first slot that the one end open of described aluminum cooling stand (2) is inserted for the first scalable lampshade (8) end，The other end of aluminum cooling stand (2) has the second slot inserted for the second scalable lampshade (9) end，Described middle fixed part (7) and the middle part of aluminum cooling stand (2) are threaded.
- 2. radiating LED lamp according to claim 1, it is characterized in that, described aluminum cooling stand (2) has the first horizontal sliding mouth and the second laterally sliding mouth being positioned at LED lamp bar (1) both sides, described first laterally sliding mouth slidably connects the first sliding shoe and the first sliding shoe longitudinally through the first horizontal sliding mouth, described second laterally sliding mouth slidably connects the second sliding shoe and the second sliding shoe and laterally slides mouth longitudinally through second.
- 3. radiating LED lamp according to claim 2, it is characterized in that, the middle part of described aluminum cooling stand (2) is provided with the first the first arc retainer ring (10) laterally sliding mouth and is positioned at the second arc retainer ring (11) inside the second horizontal sliding mouth, surround two ends between the first described arc retainer ring (10) and the second arc retainer ring (11) and have annular mouth jaggy, described middle fixed part (7) is provided with inserting the cylindricality fixed block of annular mouth.
- 4. radiating LED lamp according to claim 3, it is characterized in that, the outer wall of described cylindricality fixed block is provided with external screw thread, the first described arc retainer ring (10) inwall is provided with the female thread matched with external screw thread, and the second described arc retainer ring (11) inwall is provided with the female thread matched with external screw thread.
- 5. radiating LED lamp according to claim 4, it is characterized in that, the lower surface of the first described sliding shoe and the first fin (5) be hinged, the upper surface of the first described sliding shoe is provided with mean for the first mounting bracket that radiator fan (4) is installed, the lower surface of described the second sliding shoe and the second fin (6) be hinged, the upper surface of described the second sliding shoe is provided with mean for the second mounting bracket that radiator fan (4) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207399.XA CN105757486A (en) | 2016-04-06 | 2016-04-06 | Radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610207399.XA CN105757486A (en) | 2016-04-06 | 2016-04-06 | Radiating LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757486A true CN105757486A (en) | 2016-07-13 |
Family
ID=56333500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610207399.XA Pending CN105757486A (en) | 2016-04-06 | 2016-04-06 | Radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757486A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646551Y (en) * | 2003-09-19 | 2004-10-06 | 任伟东 | Telescopic fluorescent lamp |
| US20100302769A1 (en) * | 2009-05-28 | 2010-12-02 | Alex Horng | Lamp |
| CN104033772A (en) * | 2014-06-19 | 2014-09-10 | 宁波丽安电子有限公司 | Adaptive fan-cooled LED lamp tube |
| CN104296059A (en) * | 2013-07-17 | 2015-01-21 | 深圳市海洋王照明工程有限公司 | Telescopic lamp shell structure and LED ceiling lamp with same |
| CN104566072A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | Heat radiation structure of LED (Light-Emitting Diode) daylight lamp |
| WO2015068306A1 (en) * | 2013-11-11 | 2015-05-14 | 株式会社エム・システム技研 | Led lamp |
| CN204494126U (en) * | 2015-01-21 | 2015-07-22 | 湖州蓝点照明科技有限公司 | A kind of LED fluorescent lamp tube |
| CN104964244A (en) * | 2015-07-07 | 2015-10-07 | 成都育芽科技有限公司 | LED lampshade with fan assisting cooling device |
| CN205824669U (en) * | 2016-04-06 | 2016-12-21 | 德清瑞泰克照明科技有限公司 | A kind of radiating LED lamp |
-
2016
- 2016-04-06 CN CN201610207399.XA patent/CN105757486A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646551Y (en) * | 2003-09-19 | 2004-10-06 | 任伟东 | Telescopic fluorescent lamp |
| US20100302769A1 (en) * | 2009-05-28 | 2010-12-02 | Alex Horng | Lamp |
| CN104296059A (en) * | 2013-07-17 | 2015-01-21 | 深圳市海洋王照明工程有限公司 | Telescopic lamp shell structure and LED ceiling lamp with same |
| CN104566072A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | Heat radiation structure of LED (Light-Emitting Diode) daylight lamp |
| WO2015068306A1 (en) * | 2013-11-11 | 2015-05-14 | 株式会社エム・システム技研 | Led lamp |
| CN104033772A (en) * | 2014-06-19 | 2014-09-10 | 宁波丽安电子有限公司 | Adaptive fan-cooled LED lamp tube |
| CN204494126U (en) * | 2015-01-21 | 2015-07-22 | 湖州蓝点照明科技有限公司 | A kind of LED fluorescent lamp tube |
| CN104964244A (en) * | 2015-07-07 | 2015-10-07 | 成都育芽科技有限公司 | LED lampshade with fan assisting cooling device |
| CN205824669U (en) * | 2016-04-06 | 2016-12-21 | 德清瑞泰克照明科技有限公司 | A kind of radiating LED lamp |
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Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |