CN208566293U - High efficiency and heat radiation bulkhead lamp - Google Patents
High efficiency and heat radiation bulkhead lamp Download PDFInfo
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- CN208566293U CN208566293U CN201820210143.9U CN201820210143U CN208566293U CN 208566293 U CN208566293 U CN 208566293U CN 201820210143 U CN201820210143 U CN 201820210143U CN 208566293 U CN208566293 U CN 208566293U
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- conducting sleeve
- thermal conducting
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Abstract
The utility model discloses a kind of high efficiency and heat radiation bulkhead lamp, including lampshade, the first, second radiating subassembly and LED light group, lampshade includes cover and cover board light-transmitting plate, and cover is horn-like structure, and cover board is installed on the top of cover, middle part offers a through-hole, and light-transmitting plate is installed on cover bottom end；First radiating subassembly includes heat-conducting plate and thermal conducting sleeve, and heat-conducting plate is installed on cover board lower surface, and middle part is equipped with thermally conductive rotary table, and thermally conductive rotary table is pierced by from through-hole, and upper surface is provided with the first cooling fin, and thermal conducting sleeve is sheathed on thermally conductive rotary table；Second radiating subassembly includes that annular mounting portion and the second cooling fin, annular mounting portion are sheathed on thermal conducting sleeve, and the second cooling fin is laid on annular mounting portion periphery wall；LED light group includes lamp plate, LED lamp bead, and lamp plate is installed on the lower surface of heat-conducting plate, and LED lamp bead is uniformly arranged on plate.The utility model structure is simple, easy for installation, and the first, second radiating subassembly radiates simultaneously, and good heat dissipation effect is conducive to extend the service life of lamps and lanterns.
Description
Technical field
The utility model relates to field of light fittings more particularly to a kind of high efficiency and heat radiation bulkhead lamps.
Background technique
The field of bulkhead lamp application is very extensive, and tengsten lamp or white is generallyd use before the rise of LED luminescence technology
Vehement lamp as light source, tengsten lamp or incandescent lamp as light source when due to itself area is larger and do not need driving power thus dissipate
Thermal effect is preferable.And LED light using the namely LED chip of overall package with driving power be together with work, LED chip
It is to need to issue a large amount of thermal energy during the work time, and due to the limitation of lampshade or lamp housing, causes the heat dissipation of radiator
Area is effective, thus causes heat dissipation effect poor, and lamps and lanterns service life is short.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of high efficiency and heat radiation bulkhead lamp with novel purpose.
To achieve the above object, according to the high efficiency and heat radiation bulkhead lamp of the utility model embodiment, comprising:
Lampshade, the lampshade include cover, cover board and light-transmitting plate, and the cover is the loudspeaker that internal diameter is from top to bottom gradually increased
Shape structure, the opening on the top for being installed on the cover of the cover plate for sealing, cover board middle part offers a through-hole, described
The opening for being installed on the cover bottom end of tabula rasa sealing；
First radiating subassembly, first radiating subassembly include heat-conducting plate and thermal conducting sleeve, and the heat-conducting plate is installed on institute
The lower surface of cover board is stated, middle part is equipped with a thermally conductive rotary table, and the thermally conductive rotary table is pierced by out of described through-hole, and upper surface is arranged
There are multiple first cooling fins, the thermal conducting sleeve is sheathed on outside the thermally conductive rotary table；
Second radiating subassembly, second radiating subassembly include annular mounting portion and multiple second cooling fins, the annular
Mounting portion is sheathed on outside the thermal conducting sleeve, the uniformly distributed periphery wall in the annular mounting portion of the multiple second cooling fin
On, and radially extend outwardly；
LED light group, the LED light group include lamp plate, multiple LED lamp beads, and the lamp plate is installed under the heat-conducting plate
Surface, the multiple LED lamp bead are uniformly arranged on the lamp plate.
According to high efficiency and heat radiation bulkhead lamp provided by the embodiment of the utility model, including lampshade, the first radiating subassembly, second dissipates
Hot component and LED light group, lampshade include cover and cover board light-transmitting plate, and cover is horn-like structure, and cover board is installed on the top of cover
End, middle part offer a through-hole, and light-transmitting plate is installed on cover bottom end；First radiating subassembly includes heat-conducting plate and thermal conducting sleeve, is led
Hot plate is installed on cover board lower surface, and middle part is equipped with thermally conductive rotary table, and thermally conductive rotary table is pierced by from through-hole, and upper surface is provided with first and dissipates
Backing, thermal conducting sleeve are sheathed on thermally conductive rotary table；Second radiating subassembly includes annular mounting portion and the second cooling fin, annular mounting portion
It is sheathed on thermal conducting sleeve, the second cooling fin is laid on annular mounting portion periphery wall；LED light group includes lamp plate, LED lamp bead, lamp
Plate is installed on the lower surface of heat-conducting plate, and LED lamp bead is uniformly arranged on plate.In this way, the radiator portion of the first radiating subassembly is located at
Outside lampshade, therefore, heat dissipation area is not limited by lampshade, so, can it is appropriate increase radiator portion heat dissipation area, with
Improve heat dissipation effect；Meanwhile by increasing by the second radiating subassembly, the second radiating subassembly is installed on the first radiating subassembly, thus
The heat dissipation area of radiator portion can be further increased to improve heat dissipation effect, be conducive to the service life for improving lamps and lanterns；Also,
Structure is simple, easy for installation, is conducive to promote the use of.
In addition, can also have following additional technology according to the high efficiency and heat radiation bulkhead lamp of the utility model above-described embodiment
Feature:
In one embodiment according to the present utility model, the thermally conductive rotary table is provided in the periphery wall outside the cover
One external screw thread, the lower end of the thermal conducting sleeve are provided with the first internal screw thread, the thermal conducting sleeve by first internal screw thread and
First external screw thread is installed on outside the thermally conductive rotary table, and is offseted on the inside of the lower end of thermal conducting sleeve and the upper surface of the cover board
Patch.
In one embodiment according to the present utility model, the periphery wall of the thermal conducting sleeve lower end is provided with the second outer spiral shell
The inner wall of line, the annular mounting portion is provided with the second internal screw thread, and the annular mounting portion passes through second internal screw thread and the
Two external screw threads are installed on outside the thermal conducting sleeve, and are aligned on the outside of lower end and the upper surface of the cover board.
In one embodiment according to the present utility model, second cooling fin be inverted V-structure, including one at
Two heat dissipation leaves of type, each heat dissipation Ye Shangjun offer multiple heat release holes.
In one embodiment according to the present utility model, the annular mounting portion upper surface is convexly equipped with an erecting bed, described
Erecting bed is for installing third radiating subassembly identical with second heat spreader structure.
In one embodiment according to the present utility model, the upper surface and lower surface of the cover board is provided with sealing
Pad.
In one embodiment according to the present utility model, the upper end of the thermal conducting sleeve is arranged with a battery case, the electricity
The bottom of pond box is provided with a heat insulating mattress, and the first heat-insulated gap is formed between the heat insulating mattress and the bottom wall of the battery case,
The second heat-insulated gap is formed between the top of thermal conducting sleeve, the battery case is internally provided with for being the LED light
The power supply of group power supply.
In one embodiment according to the present utility model, the thermally conductive rotary table is offered on the periphery wall outside the cover
At least one first fixation hole, the lower end of the thermal conducting sleeve offer at least one second fixation hole, the annular mounting portion
At least one third fixation hole is offered on periphery wall,
A fastening bolt is equipped in first fixation hole, the second fixation hole and third fixation hole.
It further include installation part in one embodiment according to the present utility model.
Detailed description of the invention
Fig. 1 is the utility model embodiment cross-sectional view；
Fig. 2 is the structural schematic diagram of the second radiating subassembly of the utility model embodiment；
Fig. 3 is enlarged drawing at A in Fig. 2.
Appended drawing reference:
Lampshade 10；
Cover board 11；
Gasket 111；
Cover 12；
Light-transmitting plate 13；
First radiating subassembly 20；
Heat-conducting plate 21；
Thermally conductive rotary table 211；
First cooling fin 212；
Thermal conducting sleeve 22；
Second radiating subassembly 30；
Annular mounting portion 31；
Erecting bed 311；
Second cooling fin 32；
Radiate leaf 321；
Heat release hole 322；
LED light group 40；
Lamp plate 41；
LED lamp bead 42；
Battery case 50；
Heat insulating mattress 51；
Power supply 52；
Fastening bolt 60.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Referring to figs. 1 to shown in Fig. 3, the utility model embodiment provides a kind of high efficiency and heat radiation bulkhead lamp, including lampshade 10,
First radiating subassembly 20, the second radiating subassembly 30 and LED light group 40.
Specifically, lampshade 10 includes cover 12, cover board 11 and light-transmitting plate 13, cover 12 is that internal diameter is from top to bottom gradually increased
Horn-like structure, the opening on the top for being installed on cover 12 that cover board 11 seals offers a through-hole, light transmission in the middle part of cover board 11
The opening for being installed on 12 bottom end of cover that plate 13 seals, so as to play dust-proof effect.
First radiating subassembly 20 includes heat-conducting plate 21 and thermal conducting sleeve 22, and heat-conducting plate 21 is installed on the lower surface of cover board 11,
Middle part is equipped with a thermally conductive rotary table 211, and thermally conductive rotary table 211 is pierced by out of through-hole, and upper surface is provided with multiple first cooling fins
212, thermal conducting sleeve 22 is sheathed on outside thermally conductive rotary table 211；Heat-conducting plate 21, thermally conductive rotary table 211, thermal conducting sleeve 22 and the first heat dissipation
Piece 212 has the preferable metal material of heat dissipation to be made.
Second radiating subassembly 30 includes annular mounting portion 31 and multiple second cooling fins 32, and annular mounting portion 31, which is sheathed on, leads
Outside thermal sleeve 22, multiple second cooling fins 32 are uniformly distributed on the periphery wall of annular mounting portion 31, and radially outward
Extend；Annular mounting portion 31 and the second cooling fin 32 are made of the metal material of good heat dissipation.
LED light group 40 includes lamp plate 41, multiple LED lamp beads 42, and lamp plate 41 is installed on the lower surface of heat-conducting plate 21, multiple
LED lamp bead 42 is uniformly arranged on lamp plate 41.
In use, heat-conducting plate 21 transfers heat to thermally conductive circle in the heat transfer to heat-conducting plate 21 that LED light group 40 generates
Platform 211, thermally conductive 211 one side of rotary table transfer heat to the first cooling fin 212 thereon, are distributed by the first cooling fin 212
Into air, on the other hand, thermally conductive rotary table 211 also transfers heat to connected thermal conducting sleeve 22, and then utilizes and lead
Thermal sleeve 22 dissipates the heat to the air, meanwhile, thermally conductive rotary table 211 also transfers heat to annular mounting portion 31, annular peace
Dress portion 31 transfers heat to the second cooling fin 32 again, is dissipated the heat to the air using the second cooling fin 32, as a result,
To reach optimal heat dissipation effect.
According to high efficiency and heat radiation bulkhead lamp provided by the embodiment of the utility model, including lampshade 10, the first radiating subassembly 20,
Two radiating subassemblies 30 and LED light group 40, lampshade 10 include 11 light-transmitting plate 13 of cover 12 and cover board, and cover 12 is horn-like structure,
Cover board 11 is installed on the top of cover 12, and middle part offers a through-hole, and light-transmitting plate 13 is installed on 12 bottom end of cover；First heat dissipation group
Part 20 includes heat-conducting plate 21 and thermal conducting sleeve 22, and heat-conducting plate 21 is installed on 11 lower surface of cover board, and middle part is equipped with thermally conductive rotary table
211, thermally conductive rotary table 211 is pierced by from through-hole, and upper surface is provided with the first cooling fin 212, and thermal conducting sleeve 22 is sheathed on thermally conductive rotary table
211；Second radiating subassembly 30 includes that annular mounting portion 31 and the second cooling fin 32, annular mounting portion 31 are sheathed on thermal conducting sleeve
22, the second cooling fin 32 is laid on annular 31 periphery wall of mounting portion；LED light group 40 includes lamp plate 41, LED lamp bead 42, lamp plate
41 are installed on the lower surface of heat-conducting plate 21, and LED lamp bead 42 is uniformly arranged on plate.In this way, the radiating part of the first radiating subassembly 20
Quartile is outside lampshade 10, and therefore, heat dissipation area is not limited by lampshade 10, so, it appropriate can increase radiator portion
Heat dissipation area, to improve heat dissipation effect；Meanwhile by increasing by the second radiating subassembly 30, the second radiating subassembly 30 is installed on first
On radiating subassembly 20, so as to further increase the heat dissipation area of radiator portion to improve heat dissipation effect, be conducive to improve lamp
The service life of tool；Also, structure is simple, easy for installation, is conducive to promote the use of.
Advantageously, in an example of the utility model, thermally conductive rotary table 211 is provided in the periphery wall outside cover 12
One external screw thread, the lower end of thermal conducting sleeve 22 are provided with the first internal screw thread, and thermal conducting sleeve 22 passes through the first internal screw thread and the first outer spiral shell
Line is installed on outside thermally conductive rotary table 211, and is aligned on the inside of the lower end of thermal conducting sleeve 22 and the upper surface of cover board 11.
That is, thermal conducting sleeve 22 is fixed in such a way that screw thread is screwed on thermally conductive rotary table 211, in this way, thermally conductive
Casing 22 and thermally conductive rotary table 211 are easy for installation, meanwhile, it offsets on the inside of the lower end of thermal conducting sleeve 211 and the upper surface of cover board 11,
So, using the connection between heat conducting sleeve and thermally conductive rotary table 211, cover board 11 can be installed, is that is to say to lampshade 10
It is installed, so also just without adding other mounting structures, as a result, the utility model structure is simple, it is easy for installation.
Advantageously, in an example of the utility model, the periphery wall of 22 lower end of thermal conducting sleeve is provided with the second outer spiral shell
Line, the inner wall of annular mounting portion 31 are provided with the second internal screw thread, and annular mounting portion 31 passes through the second internal screw thread and the second external screw thread
It is installed on outside thermal conducting sleeve 22, and is aligned on the outside of lower end and the upper surface of cover board 11.
On the one hand, annular mounting portion 31 is fixed in such a way that screw thread is screwed on thermal conducting sleeve 22, so installation side
Just, it meanwhile, is aligned on the outside of annular mounting portion 31 and the upper surface of cover board 11, then, it is installed using heat conducting sleeve and annular
Connection between portion 31, it can further cover board 11 is fastened, to improve bonding strength.
Advantageously, in another example of the utility model, the second cooling fin 32 is inverted V-structure, including one
Two body formed heat dissipation leaves 321 offer multiple heat release holes 322 on each heat dissipation leaf 321.
Second cooling fin 32 is in inverted V-structure, in this way, can increase the contact area with air, is dissipated in cooperation
Hot hole 322 can play better thermal effect.
Advantageously, in another example of the utility model, annular 31 upper surface of mounting portion is convexly equipped with an erecting bed
311, erecting bed 311 is for installing third radiating subassembly identical with 30 structure of the second radiating subassembly.That is, by ring
Erecting bed 311 is set on shape mounting portion 31, so as to increase and second on the basis of the second radiating subassembly 30 as needed
The identical third radiating subassembly of 30 structure of radiating subassembly, can further increase the heat dissipation area of radiator portion, dissipate to improve
Thermal effect.
Advantageously, in another example of the utility model, the upper surface and lower surface of cover board 11 is provided with close
Packing 111, the gasket 111 of cover board upper and lower surfaces is for being sealed the upper end of cover 12, that is to say, that when
Thermal conducting sleeve 22 and annular mounting portion 31 support when being attached to cover board upper surface, and thermal conducting sleeve 22 and annular mounting portion 31 squeeze gasket
111 so that the gasket 111 that heat-conducting plate 21 squeezes cover board lower surface carries out cover board close to be sealed to the upper end of cover board
Envelope, in this way, there is double sealing effect, so as to play the role of good dustproof and waterproof.
Advantageously, in some examples of the utility model, the upper end of thermal conducting sleeve 22 is arranged with a battery case 50, battery
The bottom of box 50 is provided with a heat insulating mattress 51, and the first heat-insulated gap is formed between heat insulating mattress 51 and the bottom wall of battery case 50, with
The second heat-insulated gap is formed between the top of thermal conducting sleeve 22, battery case 50 is internally provided with for supplying for LED light group 40
The power supply 52 of electricity.
That is, the battery case 50 and radiating subassembly of accommodating power supply 52 are split type structure, LED light group 40 is generated
Heat distributed via the first cooling fin 212, the heat that power supply 52 generates radiates via battery case 50, and 50 bottom of battery case
The heat insulating mattress 51 of portion's setting separates battery case 50 and the first cooling fin 212, influences electricity to reduce the heat of the first cooling fin 212
The heat dissipation of pond box 50 itself.
Advantageously, in other examples of the utility model, thermally conductive rotary table 211 is opened up on the periphery wall outside cover 12
There is at least one first fixation hole, the lower end of thermal conducting sleeve 22 offers at least one second fixation hole, outside annular mounting portion 31
At least one third fixation hole is offered on peripheral wall,
A fastening bolt 60 is equipped in first fixation hole, the second fixation hole and third fixation hole.
By the way that the first fixation hole is arranged on the periphery wall of thermally conductive rotary table 211, it is fixed that second is arranged on thermal conducting sleeve 22
Hole opens up third fixation hole on annular 31 periphery wall of mounting portion, and fixed using 60 one of fastening bolt, so as to more
Second radiating subassembly 30 is installed on the first radiating subassembly 20 by fastening, meanwhile, also enhance lampshade 10 and the first radiating subassembly
20 and second the compactness that connects between radiating subassembly 30 be conducive to be used for a long time to improve the stability of the utility model.
In the present embodiment, the first fixation hole, the second fixation hole, third fixation hole and fastening bolt 60 are disposed as two, and opposite
Setting, in this way, fastening effect is more preferable.
It advantageously, further include installation part in other examples of the utility model, installation part is practical new for installing this
Type, installation part can be hook, so that the utility model is hooked on other devices with coupler body, can also use U-shaped peace
Piece installing is mounted to a wall using expansion bolt.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (9)
1. a kind of high efficiency and heat radiation bulkhead lamp characterized by comprising
Lampshade, the lampshade include cover, cover board and light-transmitting plate, and the cover is from top to bottom gradually increased horn-like for internal diameter
Structure, the opening on the top for being installed on the cover of the cover plate for sealing, cover board middle part offer a through-hole, the light-transmitting plate
The opening for being installed on the cover bottom end of sealing；
First radiating subassembly, first radiating subassembly include heat-conducting plate and thermal conducting sleeve, and the heat-conducting plate is installed on the lid
The lower surface of plate, middle part are equipped with a thermally conductive rotary table, and the thermally conductive rotary table is pierced by out of described through-hole, and upper surface be provided with it is more
A first cooling fin, the thermal conducting sleeve are sheathed on outside the thermally conductive rotary table；
Second radiating subassembly, second radiating subassembly include annular mounting portion and multiple second cooling fins, the annular installation
Portion is sheathed on outside the thermal conducting sleeve, and the multiple second cooling fin is uniformly distributed on the periphery wall of the annular mounting portion,
And radially extend outwardly；
LED light group, the LED light group include lamp plate and multiple LED lamp beads, and the lamp plate is installed on the following table of the heat-conducting plate
Face, the multiple LED lamp bead are uniformly arranged on the lamp plate.
2. high efficiency and heat radiation bulkhead lamp according to claim 1, which is characterized in that the thermally conductive rotary table is in outside the cover
Periphery wall is provided with the first external screw thread, and the lower end of the thermal conducting sleeve is provided with the first internal screw thread, and the thermal conducting sleeve passes through institute
It states the first internal screw thread and the first external screw thread is installed on outside the thermally conductive rotary table, and the upper table of the lower end of thermal conducting sleeve and the cover board
It is aligned on the inside of face.
3. high efficiency and heat radiation bulkhead lamp according to claim 2, which is characterized in that the periphery wall of the thermal conducting sleeve lower end is set
It is equipped with the second external screw thread, the inner wall of the annular mounting portion is provided with the second internal screw thread, and the annular mounting portion passes through described the
Two internal screw threads and the second external screw thread are installed on outside the thermal conducting sleeve, and are offseted on the outside of lower end and the upper surface of the cover board
Patch.
4. high efficiency and heat radiation bulkhead lamp according to claim 1, which is characterized in that second cooling fin is inverted V-type
Structure, including integrally formed two heat dissipations leaf, each heat dissipation Ye Shangjun offer multiple heat release holes.
5. high efficiency and heat radiation bulkhead lamp according to claim 4, which is characterized in that the annular mounting portion upper surface is convexly equipped with
One erecting bed, the erecting bed is for installing third radiating subassembly identical with second heat spreader structure.
6. high efficiency and heat radiation bulkhead lamp according to claim 1, which is characterized in that the upper surface and lower surface of the cover board
It is provided with gasket.
7. high efficiency and heat radiation bulkhead lamp according to claim 1, which is characterized in that the upper end of the thermal conducting sleeve is arranged with one
Battery case, the bottom of the battery case are provided with a heat insulating mattress, are formed between the heat insulating mattress and the bottom wall of the battery case
First heat-insulated gap is formed with the second heat-insulated gap, the inside setting of the battery case between the top of the thermal conducting sleeve
There is the power supply for powering for the LED light group.
8. high efficiency and heat radiation bulkhead lamp according to claim 1, which is characterized in that the thermally conductive rotary table is in outside the cover
At least one first fixation hole is offered on periphery wall, the lower end of the thermal conducting sleeve offers at least one second fixation hole,
At least one third fixation hole is offered on the annular mounting portion periphery wall,
A fastening bolt is equipped in first fixation hole, the second fixation hole and third fixation hole.
9. described in any item high efficiency and heat radiation bulkhead lamps according to claim 1~8, which is characterized in that further include installation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210143.9U CN208566293U (en) | 2018-02-02 | 2018-02-02 | High efficiency and heat radiation bulkhead lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210143.9U CN208566293U (en) | 2018-02-02 | 2018-02-02 | High efficiency and heat radiation bulkhead lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566293U true CN208566293U (en) | 2019-03-01 |
Family
ID=65452665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210143.9U Active CN208566293U (en) | 2018-02-02 | 2018-02-02 | High efficiency and heat radiation bulkhead lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909619A (en) * | 2022-06-02 | 2022-08-16 | Tcl华瑞照明科技（惠州）有限公司 | Plant growth light filling lamp |
| CN114928990A (en) * | 2022-05-27 | 2022-08-19 | 滨海治润电子有限公司 | Heat radiation assembly for light emitting diode |
-
2018
- 2018-02-02 CN CN201820210143.9U patent/CN208566293U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928990A (en) * | 2022-05-27 | 2022-08-19 | 滨海治润电子有限公司 | Heat radiation assembly for light emitting diode |
| CN114928990B (en) * | 2022-05-27 | 2024-01-23 | 滨海治润电子有限公司 | Heat radiation assembly for light-emitting diode |
| CN114909619A (en) * | 2022-06-02 | 2022-08-16 | Tcl华瑞照明科技（惠州）有限公司 | Plant growth light filling lamp |
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