CN203927564U - A kind of Novel waterproof LED wall lamp structure - Google Patents
A kind of Novel waterproof LED wall lamp structure Download PDFInfo
- Publication number
- CN203927564U CN203927564U CN201420121642.2U CN201420121642U CN203927564U CN 203927564 U CN203927564 U CN 203927564U CN 201420121642 U CN201420121642 U CN 201420121642U CN 203927564 U CN203927564 U CN 203927564U
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- waterproof
- base
- storage tank
- led
- aluminium radiator
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of Novel waterproof LED wall lamp structure, its lamp housing comprises base, fore shell, setting-in aluminium radiator in the storage tank of base back surface indent, storage tank sidewall is offered convection holes, installing LED luminescence component, waterproof power supply in the accommodating cavity of lamp housing inside, LED luminescence component comprises aluminium base, LED lamp pearl, waterproof lampshade, waterproof sealing cushion rubber, aluminium base is embedded in the through hole bottom storage tank and is screwed on aluminium radiator, and waterproof sealing cushion rubber is installed between aluminium radiator and the edge part of waterproof lampshade.Aluminium radiator adopts exposed structural design, and convection holes matches with aluminium radiator, and during work, aluminium radiator directly and outside air convection current quick heat radiating; By the seal isolation effect of waterproof sealing cushion rubber, LED lamp grain is sealed between waterproof lampshade and aluminium radiator, good water-proof effect and can increasing the service life.So, the utlity model has structural design novelty, waterproof heat-dissipation effect is good and the advantage of long service life.
Description
Technical field
The utility model relates to field of illumination lamp technology, relates in particular to a kind of Novel waterproof LED wall lamp structure.
Background technology
Along with LED lamp range of application is more and more wider, high-power and high-luminance LED chip arises at the historic moment; Along with succeeding in developing of high-power and high-luminance LED chip and improving constantly of reflector efficiency thereof, increasing high-power and high-luminance LED starts to enter lighting field in recent years.
As a kind of LED light fixture of important kind, LED wall lamp is widely used in various places, also has LED wall lamp miscellaneous in prior art; Yet, existing LED wall lamp generally adopts die casting aluminium shell structure, and generally aluminium radiator is installed on to the inside of die casting aluminum hull, LED luminescence component is installed on the aluminium radiator of die casting aluminum hull inner chamber, the heat that LED luminescence component dispels the heat conducts in the inner chamber air of die casting aluminum hull through aluminium radiator, the heat of compression aluminum hull inner chamber air conducts to the external world via die casting aluminum hull again, and in actual use procedure, the LED wall lamp of said structure form exists the poor defect of radiating effect.
In addition, for existing LED wall lamp, the LED lamp grain of LED luminescence component is generally exposed to the inner chamber of die casting aluminum hull; Because LED wall lamp is generally arranged on outdoorly, at rainy day or the more weather of steam, steam is easy to enter in the inner chamber of die casting aluminum hull and affects the life-span of LED lamp pearl.
Utility model content
The purpose of this utility model is to provide a kind of Novel waterproof LED wall lamp structure, this Novel waterproof LED wall lamp structure modern design, good heat dissipation effect, good water-proof effect and long service life for the deficiencies in the prior art.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of Novel waterproof LED wall lamp structure, include lamp housing, lamp housing includes the fore shell that is fixed on the base of wall and is installed in base front, the inside of lamp housing forms by base and fore shell encloses the accommodating cavity that dress forms jointly, fore shell offers the light hole that runs through and be communicated with accommodating cavity along light direction completely, and fore shell is equiped with diffuser in light hole place; The bead formed on back of base has towards the storage tank of accommodating cavity side indent, the bottom of storage tank offers the through hole that runs through completely and be communicated with accommodating cavity, in the storage tank of base, be embedded with aluminium radiator, aluminium radiator is screwed on the bottom of storage tank, the sidewall of storage tank offers and is communicated with storage tank and extraneous convection holes, the waterproof power supply that is equiped with LED luminescence component in accommodating cavity and is electrically connected to external power source by electric wire, waterproof power supply is electrically connected to by electric wire with LED luminescence component; The waterproof lampshade that LED luminescence component includes aluminium base, is installed in aluminium base and is even spaced apart LED lamp pearl and is positioned at LED lamp pearl bright dipping side and light-permeable, aluminium base is embedded in the through hole bottom storage tank and is screwed on aluminium radiator, the interior peripheral equipment in aluminium base of through hole of storage tank bottom is provided with and is the waterproof sealing cushion rubber that entirely encloses shape, waterproof sealing cushion rubber is installed between aluminium radiator and the edge part of waterproof lampshade, and the edge part of waterproof lampshade, waterproof sealing cushion rubber and aluminium radiator are spirally connected successively.
Wherein, described aluminium radiator is provided with the laterally extending radiating fin in level left and right, described convection holes includes left convection holes, right convection holes and lower convection holes, left convection holes is extended horizontally to the left side wall of described storage tank by the left side of described base, right convection holes is extended horizontally to the right side wall of storage tank by the right side of base, lower convection holes is extended to the lower wall of storage tank by the lower surface of base.
Wherein, described waterproof sealing cushion rubber is provided with the waterproof projection of extending and protruding towards described waterproof lampshade side along waterproof sealing cushion rubber, and the corresponding waterproof projection of edge part of waterproof lampshade offers waterproof groove, and waterproof projection is flush-mounted in waterproof groove.
Wherein, picking out between electric wire and the access electric wire of described LED luminescence component of described waterproof power supply is equiped with water joint.
Wherein, the lower surface of described base offers the lower flume that is communicated with described accommodating cavity.
Wherein, the upper end-face edge portion of described base has extended fixed block upward, and the lower edge portion of base has extended lower fixed block down, and upper fixed block and lower fixed block offer respectively the fixing hole coordinating with screw.
Wherein, the left side of described base is provided with the first articulated section, and corresponding first articulated section, left side of described fore shell is provided with the second articulated section, and the first articulated section and the second articulated section are hinged by articulated column; The right side of base is provided with the first spiro union portion, and corresponding first spiro union portion in right side of fore shell is provided with the second spiro union portion, and the first spiro union portion and the second spiro union portion are spirally connected by screw.
Wherein, the sidewall of described storage tank offers in the side of described convection holes the entrance hole that the access electric wire for described waterproof power supply passes.
Wherein, described base is plastic base, and described fore shell is plastic cement fore shell, and described diffuser is PC diffuser.
Wherein, the exiting surface of described diffuser is provided with the astigmatic raised line that protrudes and be strip outwardly.
The beneficial effects of the utility model are: a kind of Novel waterproof LED wall lamp structure described in the utility model, its lamp housing comprises base, fore shell, the light hole place installing diffuser of fore shell, setting-in aluminium radiator in the storage tank of base back surface indent, storage tank sidewall is offered convection holes, installing LED luminescence component in the accommodating cavity of lamp housing inside, waterproof power supply, LED luminescence component comprises aluminium base, LED lamp pearl, waterproof lampshade, waterproof sealing cushion rubber, aluminium base is embedded in the through hole bottom storage tank and is screwed on aluminium radiator, waterproof sealing cushion rubber is installed between aluminium radiator and the edge part of waterproof lampshade.Aluminium radiator adopts exposed structural design, during work, the heat that LED luminescence component produces is directly conducted to aluminium radiator, and aluminium radiator directly contacts with outside air, and then the heat that LED luminescence component produces can be distributed in outside air rapidly; By convection holes structural design, in aluminium radiator heat radiation process, convection holes can promote cross-ventilation, and then the speed that improves heat loss through convection is further to improve radiating effect.In addition, by the seal isolation effect of waterproof sealing cushion rubber, LED lamp grain is sealed between waterproof lampshade and aluminium radiator, and LED luminescence component can reach good waterproof effect, and then increases the service life.The utility model adopts special waterproof, radiator structure design, by said structure, designs, and the utility model can reach good waterproof, radiating effect, has advantages of structural design novelty, good water-proof effect, good heat dissipation effect and long service life.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the structural representation at another visual angle of the utility model.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Fig. 5 is the structural representation at the another visual angle of the utility model.
Fig. 6 is generalized section of the present utility model.
Fig. 7 is the enlarged diagram of " A " shown in Fig. 6 position.
In Fig. 1 to Fig. 7, include:
1---lamp housing 11---base
111---storage tank 112---through hole
113---left convection holes 114---right convection holes
The upper fixed block of 115---lower convection holes 116---
117---lower fixed block 118---fixing hole
119---entrance hole 1110---lower flume
12---fore shell 121---light hole
13---accommodating cavity 2---diffuser
3---aluminium radiator 31---radiating fin
4---LED luminescence component 41---aluminium base
42---LED lamp pearl 43---waterproof lampshade
431---waterproof groove 44---waterproof sealing cushion rubber
441---waterproof projection 5---waterproof power supply
61---first articulated section 62---second articulated section
63---articulated column 71---first spiro union portion
72---the second spiro union portion.
The specific embodiment
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figures 1 to 7, a kind of Novel waterproof LED wall lamp structure, include lamp housing 1, lamp housing 1 includes the fore shell 12 that is fixed on the base 11 of wall and is installed in base 11 front, the inside of lamp housing 1 forms by base 11 and fore shell 12 encloses the accommodating cavity 13 that dress forms jointly, fore shell 12 offers the light hole 121 that runs through and be communicated with accommodating cavity 13 along light direction completely, and fore shell 12 is equiped with diffuser 2 in light hole 121 places, the bead formed on back of base 11 has towards the storage tank 111 of accommodating cavity 13 side indents, the bottom of storage tank 111 offers the through hole 112 that runs through completely and be communicated with accommodating cavity 13, in the storage tank 111 of base 11, be embedded with aluminium radiator 3, aluminium radiator 3 is screwed on the bottom of storage tank 111, the sidewall of storage tank 111 offers and is communicated with storage tank 111 and extraneous convection holes, the waterproof power supply 5 that is equiped with LED luminescence component 4 in accommodating cavity 13 and is electrically connected to external power source by electric wire, waterproof power supply 5 is electrically connected to by electric wire with LED luminescence component 4, LED luminescence component 4 includes aluminium base 41, the waterproof lampshade 43 that is installed in aluminium base 41 and is even spaced apart LED lamp pearl 42 and is positioned at LED lamp pearl 42 bright dipping sides and light-permeable, aluminium base 41 is embedded in the through hole 112 of storage tank 111 bottoms and is screwed on aluminium radiator 3, the interior peripheral equipment in aluminium base 41 of through hole 112 of storage tank 111 bottoms is provided with and is the waterproof sealing cushion rubber 44 that entirely encloses shape, waterproof sealing cushion rubber 44 is installed between aluminium radiator 3 and the edge part of waterproof lampshade 43, the edge part of waterproof lampshade 43, waterproof sealing cushion rubber 44 and aluminium radiator 3 are spirally connected successively.
Aluminium radiator 3 of the present utility model adopts exposed structural design, in the utility model course of work, the heat producing during 4 work of LED luminescence component is directly conducted to aluminium radiator 3, aluminium radiator 3 directly contacts, and then makes the heat that LED luminescence component 4 produces and can be distributed to rapidly in outside air with outside air; In addition, by convection holes structural design, in aluminium radiator 3 heat radiation processes, convection holes can promote cross-ventilation, and then the speed that improves heat loss through convection is further to improve radiating effect.
Need further to explain, the aluminium base 41 of LED luminescence component 4 is fixed on aluminium radiator 3 by screw means, the waterproof sealing cushion rubber 44 that entirely encloses shape is surrounded on aluminium base 41 peripheries, waterproof sealing cushion rubber 44 is clamped between aluminium radiator 3 and the edge part of waterproof lampshade 43, by the seal isolation effect of waterproof sealing cushion rubber 44, LED lamp pearl 42 is sealed between waterproof lampshade 43 and aluminium radiator 3; By said structure, design, LED luminescence component 4 of the present utility model can reach good waterproof effect, and this structural design can extend service life of the present utility model effectively.
It is 4 power supplies of LED luminescence component that the utility model adopts waterproof power supply 5, and the light that LED luminescence component 4 sends is transmitted through the external world via the diffuser 2 at fore shell 12 light hole 121 places.
The utility model adopts special waterproof, radiator structure design, by said structure, design, the utility model can reach good waterproof effect and radiating effect, the utlity model has the advantage of structural design novelty, good water-proof effect, good heat dissipation effect and long service life.
Need further point out, base 11 of the present utility model and fore shell 12 can adopt respectively plastic material to be prepared from, and can form by the mode rapid processing of injection mo(u)lding; The utility model mainly dispels the heat by aluminium radiator 3, and base 11 and fore shell 12 need not be born thermolysis, and by plastic material injection mo(u)lding processing base 11 and fore shell 12, the utility model can reduce costs effectively.In addition, diffuser 2 of the present utility model can adopt PC to be prepared from, and diffuser 2 is PC diffuser.
As preferred embodiment, for improving further radiating effect, aluminium radiator 3 of the present utility model and convection holes adopt following structural design, be specially: aluminium radiator 3 is provided with the laterally extending radiating fin in level left and right 31, convection holes includes left convection holes 113, right convection holes 114 and lower convection holes 115, left convection holes 113 is extended horizontally to the left side wall of storage tank 111 by the left side of base 11, right convection holes 114 is extended horizontally to the right side wall of storage tank 111 by the right side of base 11, lower convection holes 115 is extended to the lower wall of storage tank 111 by the lower surface of base 11, left convection holes 113 and right convection holes 114 are over against layout.In the utility model use procedure, the back side of base 11 abuts in wall surface, by left convection holes 113, right convection holes 114 and lower convection holes 115 structural designs, the utility model can facilitate air flow through aluminium radiator 3, and then accelerates heat loss through convection effect.Need further to explain, when left convection holes 113 and right convection holes 114 align with the gap between radiating fin 31, heat loss through convection effect is better.
As preferred embodiment, waterproof sealing cushion rubber 44 is provided with the waterproof projection 441 of extending and protruding towards waterproof lampshade 43 sides along waterproof sealing cushion rubber 44, the corresponding waterproof projection 441 of edge part of waterproof lampshade 43 offers waterproof groove 431, and waterproof projection 441 is flush-mounted in waterproof groove 431.By coordinating between waterproof projection 441 and waterproof groove 431, the utility model can improve the sealing between waterproof sealing cushion rubber 44 and waterproof lampshade 43 further, and then strengthens further waterproof effect of the present utility model.
As preferred embodiment, picking out between electric wire and the access electric wire of LED luminescence component 4 of waterproof power supply 5 is equiped with water joint (not shown); The utility model connects the access electric wire that picks out electric wire and LED luminescence component 4 of waterproof power supply 5 by water joint, because the service life of waterproof power supply 5 is relatively short, when waterproof power supply 5 needs dismounting to safeguard, operating personnel only need unclamp the electric wire that picks out of water joint and waterproof power supply 5, dismounting is very convenient, and then has effectively shortened maintenance time and reduced maintenance cost.
As preferred embodiment, the lower surface of base 11 offers the lower flume 1110 that is communicated with accommodating cavity 13; When the bottom of condensation vapor in accommodating cavity 13 inwalls landing in accommodating cavity 13, water can flow out along lower flume 1110, and then can effectively avoid moisture in accommodating cavity 13 inner accumulated.
As preferred embodiment, the sidewall of storage tank 111 offers in the side of convection holes the entrance hole 119 that the access electric wire for waterproof power supply 5 passes.In the utility model assembling process, the access electric wire of waterproof power supply 5 passes and extends to the external world via entrance hole 119, by said structure, design, while being posted by wall surface at base 11 back sides, the access electric wire of waterproof power supply 5 can not hinder fitting tightly of base 11 back sides and wall surface.
As preferred embodiment, for convenience of base 11, be fixed on wall surface, the utility model adopts following structural design, be specially: the upper end-face edge portion of base 11 has extended fixed block 116 upward, the lower edge portion of base 11 has extended lower fixed block 117 down, and upper fixed block 116 and lower fixed block 117 offer respectively the fixing hole 118 coordinating with screw.In the utility model installation process, the fixing hole 118 of upper fixed block 116 and lower fixed block 117 is respectively charged into screw, above-mentioned screw means is in wall, the utility model by upper fixed block 116 and lower fixed block 117 coordinate to realize with screw respectively install fixing.In addition, upper stator protrudes from the upper end-face edge of base 11, and lower stator protrudes from the lower edge portion of base 11, and said structure form can facilitate screw to install.
Need further point out, base 11 of the present utility model can adopt spiral shell dress mode, spiral-lock mode to realize and being mounted with fore shell 12; Certainly, above-mentioned assembling mode does not form restriction of the present utility model, and base of the present utility model 11 can also adopt other assembling mode to realize with fore shell 12 to be mounted with.Wherein, preferably, base 11 of the present utility model can adopt following manner to realize with fore shell 12 and be mounted with, be specially: the left side of base 11 is provided with the first articulated section 61, corresponding first articulated section 61, left side of fore shell 12 is provided with 62, the first articulated sections 61, the second articulated section and the second articulated section 62 is hinged by articulated column 63; The right side of base 11 is provided with the first spiro union portion 71, and corresponding first spiro union portion 71 in right side of fore shell 12 is provided with the second spiro union portion 72, the first spiro union portions 71 and the second spiro union portion 72 is spirally connected by screw.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a Novel waterproof LED wall lamp structure, it is characterized in that: include lamp housing (1), lamp housing (1) includes the fore shell (12) that is fixed on the base (11) of wall and is installed in base (11) front, the inside of lamp housing (1) forms by base (11) and fore shell (12) encloses the accommodating cavity (13) that dress forms jointly, fore shell (12) offers the light hole (121) that runs through and be communicated with accommodating cavity (13) along light direction completely, and fore shell (12) locates to be equiped with diffuser (2) in light hole (121), the bead formed on back of base (11) has towards the storage tank (111) of accommodating cavity (13) side indent, the bottom of storage tank (111) offers the through hole (112) that runs through completely and be communicated with accommodating cavity (13), in the storage tank (111) of base (11), be embedded with aluminium radiator (3), aluminium radiator (3) is screwed on the bottom of storage tank (111), the sidewall of storage tank (111) offers and is communicated with storage tank (111) and extraneous convection holes, the waterproof power supply (5) that is equiped with LED luminescence component (4) in accommodating cavity (13) and is electrically connected to external power source by electric wire, waterproof power supply (5) is electrically connected to by electric wire with LED luminescence component (4), LED luminescence component (4) includes aluminium base (41), the waterproof lampshade (43) that is installed in aluminium base (41) and is even spaced apart LED lamp pearl (42) and is positioned at LED lamp pearl (42) bright dipping side and light-permeable, aluminium base (41) is embedded in the through hole (112) bottom storage tank (111) and is screwed on aluminium radiator (3), the interior peripheral equipment in aluminium base (41) of through hole (112) of storage tank (111) bottom is provided with and is the waterproof sealing cushion rubber (44) that entirely encloses shape, waterproof sealing cushion rubber (44) is installed between aluminium radiator (3) and the edge part of waterproof lampshade (43), the edge part of waterproof lampshade (43), waterproof sealing cushion rubber (44) and aluminium radiator (3) are spirally connected successively.
2. a kind of Novel waterproof LED wall lamp structure according to claim 1, it is characterized in that: described aluminium radiator (3) is provided with the laterally extending radiating fin in level left and right (31), described convection holes includes left convection holes (113), right convection holes (114) and lower convection holes (115), left convection holes (113) is extended horizontally to the left side wall of described storage tank (111) by the left side of described base (11), right convection holes (114) is extended horizontally to the right side wall of storage tank (111) by the right side of base (11), lower convection holes (115) is extended to the lower wall of storage tank (111) by the lower surface of base (11).
3. a kind of Novel waterproof LED wall lamp structure according to claim 2, it is characterized in that: described waterproof sealing cushion rubber (44) is provided with the waterproof projection (441) of extending and protruding towards described waterproof lampshade (43) side along waterproof sealing cushion rubber (44), the corresponding waterproof projection of edge part (441) of waterproof lampshade (43) offers waterproof groove (431), and waterproof projection (441) is flush-mounted in waterproof groove (431).
4. a kind of Novel waterproof LED wall lamp structure according to claim 3, is characterized in that: picking out between electric wire and the access electric wire of described LED luminescence component (4) of described waterproof power supply (5) is equiped with water joint.
5. a kind of Novel waterproof LED wall lamp structure according to claim 4, is characterized in that: the lower surface of described base (11) offers the lower flume (1110) that is communicated with described accommodating cavity (13).
6. a kind of Novel waterproof LED wall lamp structure according to claim 5, it is characterized in that: the upper end-face edge portion of described base (11) has extended fixed block (116) upward, the lower edge portion of base (11) has extended lower fixed block (117) down, and upper fixed block (116) and lower fixed block (117) offer respectively the fixing hole (118) coordinating with screw.
7. a kind of Novel waterproof LED wall lamp structure according to claim 6, it is characterized in that: the left side of described base (11) is provided with the first articulated section (61), corresponding first articulated section, left side (61) of described fore shell (12) is provided with the second articulated section (62), and the first articulated section (61) are hinged by articulated column (63) with the second articulated section (62); The right side of base (11) is provided with the first spiro union portion (71), and corresponding first spiro union portion in right side (71) of fore shell (12) is provided with the second spiro union portion (72), and the first spiro union portion (71) is spirally connected by screw with the second spiro union portion (72).
8. a kind of Novel waterproof LED wall lamp structure according to claim 7, is characterized in that: the sidewall of described storage tank (111) offers in the side of described convection holes the entrance hole (119) that the access electric wire for described waterproof power supply (5) passes.
9. a kind of Novel waterproof LED wall lamp structure according to claim 8, is characterized in that: described base (11) is plastic base (11), and described fore shell (12) is plastic cement fore shell (12), and described diffuser (2) is PC diffuser (2).
10. a kind of Novel waterproof LED wall lamp structure according to claim 9, is characterized in that: the exiting surface of described diffuser (2) is provided with the astigmatic raised line that protrudes and be strip outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121642.2U CN203927564U (en) | 2014-03-18 | 2014-03-18 | A kind of Novel waterproof LED wall lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121642.2U CN203927564U (en) | 2014-03-18 | 2014-03-18 | A kind of Novel waterproof LED wall lamp structure |
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| Publication Number | Publication Date |
|---|---|
| CN203927564U true CN203927564U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121642.2U Expired - Fee Related CN203927564U (en) | 2014-03-18 | 2014-03-18 | A kind of Novel waterproof LED wall lamp structure |
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| CN (1) | CN203927564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016064A (en) * | 2016-06-28 | 2016-10-12 | 杨青松 | Novel LED projection lamp structure capable of achieving efficient heat dissipation |
| CN110594699A (en) * | 2019-10-18 | 2019-12-20 | 深圳市尚为照明有限公司 | Waterproof lampshade and waterproof lamp |
-
2014
- 2014-03-18 CN CN201420121642.2U patent/CN203927564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016064A (en) * | 2016-06-28 | 2016-10-12 | 杨青松 | Novel LED projection lamp structure capable of achieving efficient heat dissipation |
| CN110594699A (en) * | 2019-10-18 | 2019-12-20 | 深圳市尚为照明有限公司 | Waterproof lampshade and waterproof lamp |
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Granted publication date: 20141105 Termination date: 20170318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |