CN202647310U - Heat-dissipation adjustable high-power LED lamp - Google Patents
Heat-dissipation adjustable high-power LED lamp Download PDFInfo
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- CN202647310U CN202647310U CN2012202786157U CN201220278615U CN202647310U CN 202647310 U CN202647310 U CN 202647310U CN 2012202786157 U CN2012202786157 U CN 2012202786157U CN 201220278615 U CN201220278615 U CN 201220278615U CN 202647310 U CN202647310 U CN 202647310U
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- led lamp
- heat conducting
- radiating
- conducting base
- adjustable high
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- 230000017525 heat dissipation Effects 0.000 title abstract 6
- 210000004907 gland Anatomy 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 17
- 230000005855 radiation Effects 0.000 abstract description 14
- 241001465382 Physalis alkekengi Species 0.000 abstract 3
- 230000033228 biological regulation Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
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- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 2
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- 238000005265 energy consumption Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power LED lamps and lanterns with adjustable heat dissipation, place the drive power supply in the lamp stand in including the radiator, installing LED lamp source subassembly, lamp stand on the radiator and. The radiator includes heat conduction base and a plurality of heat radiation fins, but heat radiation fins optional quantity with heat conduction pedestal connection, and heat radiation fins be radial around the heat conduction base, form the convection current passageway between the two adjacent heat radiation fins, LED lamp source unit mount on the bottom of heat conduction base and with drive power supply electric connection, the lamp stand sets up on the top of heat conduction base, make the utility model discloses high-power LED lamps and lanterns with adjustable heat dissipation just can satisfy the heat dissipation requirement of different powers under the quantity that does not need additionally to increase the mould, realize radiating regulation and reduce investment cost, still have the heat dissipation simultaneously fast with the radiating effect good in order to ensure the utility model discloses the normal use of high-power LED lamps and lanterns with adjustable heat dissipation.
Description
Technical field
The utility model relates to a kind of lighting field, relates in particular to a kind of radiating adjustable high-power LED lamp.
Background technology
Along with the continuous progress of the development of economy and society, accelerate the depletion rate of resource and caused the shortage of resource, restricted accordingly economic growth and social progress, therefore, energy-conservation one of the important goal that enterprise pays close attention to that becomes.
Wherein, in lighting field, energy consumption is large, the life-span weak point reaches the defectives such as not environmental protection because traditional crow silk lamp exists, so good condition is created in the development that is new energy-saving lamp, and the LED light fixture just is being based on and is occurring under the above-mentioned condition, because the LED light fixture has the advantages such as energy-saving and environmental protection and life-span length, favors so it more and more is subject to people at lighting field.
As everyone knows, the LED light fixture can produce a large amount of heats when using, if these heat energy obtain untimely draining, then can restrict the illumination effect of LED light fixture, thereby have influence on the ordinary life of LED light fixture, especially for the high-power LED light fixture, above-mentioned phenomenon is more obvious, therefore, radiator is the requisite parts of LED light fixture.
High-power LED lamp in the market adopts the aluminum component of die cast or extrusion modling as radiator more.When die cast radiator light fixture has the multiple power specification, then need to do the different radiator of different Mold Makings, up-front investment can be very high, otherwise will too design and cost of idleness; Simultaneously, the radiating fin of die cast radiator must design to such an extent that thicklyer just can produce, so this class radiator is all very heavy; When the power of LED light fixture surpasses 100 watt-hours, the special English full name of COB(that uses is: Chip onBoard, the Chinese full name is: the chip on board encapsulation) pattern LED and high heat density LED module are made light source, the heat that LED produces must rapid diffusion be gone out, otherwise the junction temperature of LED can be very high, efficiency will significantly decay, even burn out LED, but the die cast radiator is owing to be with the low die casting class aluminium of thermal conductivity, heat diffusion is slow, even if so radiator is done very greatly, heat still can overstock at LED, the temperature of LED is high, efficiency is low, and the life-span is short.And the extrusion modling radiator is aluminium section bar, and moulding is dull, has seriously limited the profile of light fixture, and this radiator is subjected to the restriction of production equipment, and appearance and size can not be done greatly, and the power of LED light fixture also just has been limited.
Therefore, be badly in need of wanting a kind of radiating adjustable high-power LED lamp to overcome above-mentioned defective.
The utility model content
The purpose of this utility model is to provide a kind of radiating adjustable high-power LED lamp, this radiating adjustable high-power LED lamp is not needing additionally to increase the heat radiation requirement that just can be adapted to different capacity under the quantity of mould, realize that heat radiation is regulated and the reduction cost of investment, simultaneously, can also improve radiating efficiency and reduction weight.
For realizing above-mentioned purpose, the utility model provides a kind of radiating adjustable high-power LED lamp, comprises radiator, is installed on LED lamp source component, the lamp socket on the described radiator and is built in the interior driving power of described lamp socket.Described radiator comprises heat conducting base and some radiating fins, described radiating fin can be selected being connected with described heat conducting base of quantity, and described radiating fin radially around described heat conducting base, form convection channel between the adjacent two described radiating fins, described LED lamp source component is installed on the bottom of described heat conducting base and with described driving power and is electrically connected, and described lamp socket is arranged on the top of described heat conducting base.
Preferably, described radiator also comprises outer shroud, described outer shroud is placed on the free end of described radiating fin, make outer shroud form chimney structure with all radiating fins, this chimney structure can improve radiating rate and the radiating effect of the utility model radiating adjustable high-power LED lamp further.
Preferably, described outer shroud also with the free end engagement connection of described radiating fin so that outer shroud is more reliable with being connected of radiating fin.
Preferably, the free end of one described radiating fin bends out the socket part that cooperates with described outer shroud towards the free end of another described radiating fin, all described socket parts form loop configuration, on the one hand so that outer shroud is more reliable with being connected of radiating fin, on the other hand so that radiating effect is more excellent.
Preferably, the sidewall of described heat conducting base offers inserting groove corresponding with described radiating fin and that supply each described radiating fin to peg graft, described inserting groove is arranged on described heat conducting base radially, so that radiating fin can insert on the heat conducting base quickly and easily to realize the assembling of radiating fin on heat conducting base.
Preferably, described heat conducting base has thermal conductive cavity, described thermal conductive cavity runs through the top of described heat conducting base, and described lamp socket is hollow structure, described hollow structure forms the circulation passage on bottom and the top of running through described lamp socket, described lamp socket is arranged on the described heat conducting base and makes described thermal conductive cavity corresponding with described circulation passage, and described driving power places in the described circulation passage and fixes with the inwall of this circulation passage.Wherein, this thermal conductive cavity can be delivered to the radiating fin place rapidly with the heat that LED lamp source component produces on the one hand, is distributed in the external world by radiating fin, can reduce on the other hand the weight of heat conducting base and the use amount of minimizing material; And the dissipation of heat that circulation passage is convenient to driving power is produced is in the external world.
Preferably, the inwall convex of described circulation passage stretches out some projections that are parallel to each other, and described projection is provided with some spaced apart and heat sink strips of being parallel to each other, and the heat of the driving power of being more convenient for distributes in the external world.
Preferably, the utility model radiating adjustable high-power LED lamp also comprises some connection back-up blocks, described connection back-up block be distributed in described lamp socket around, and the top of described connection back-up block is connected with described lamp socket, the bottom of described connection back-up block is connected with described heat conducting base and makes the circulation passage of described lamp socket bottom be unlimited setting, should open wide to arrange enters extraneous more gas from here, discharged by the top end of circulation passage again, thereby form stack effect to improve the radiating effect of driving power.
Preferably, described LED lamp source component comprises the LED lamp, the first gland, lens, lens gland and seal, described the first gland is placed on the described LED lamp, and described the first gland is fixedly connected with the bottom of described heat conducting base and makes described the first gland and described heat conducting base clamp described LED lamp, described lens are corresponding with described LED lamp and be positioned at outside described LED lamp and described the first gland, described seal is placed on the described lens and the sealing of an end and described heat conducting base compresses, the other end of described seal and described lens gland seal compress, described lens gland is placed on the described seal and with described heat conducting base and is fixedly connected with, so that LED lamp source component when having water resistance, also has more excellent illumination effect.
Preferably, described seal is the sealing ring of annular, and the sealing circle can be simplified the structure of seal and have better sealing effectiveness.
Compared with prior art, because radiating fin of the present utility model can be selected being connected with heat conducting base of quantity, in the time will realizing that heat radiation to different capacity requires, the radiating fin that install respective amount at heat conducting base this moment gets final product, so making production firm design a mold for radiating fin of the present utility model can realize, thereby make the utility model radiating adjustable high-power LED lamp not need additionally to increase the heat radiation requirement that just can satisfy different capacity under the quantity term of mould, realizing that heat radiation is regulated also reduces cost of investment; Simultaneously, again because radiating fin of the present utility model can be selected being connected with heat conducting base of quantity, make the utility model radiating adjustable high-powered LED lamp prodigiosin overcome " heat conducting base of existing radiator must design thicklyer with radiating fin because integrative-structure causes the radiating fin of existing radiator; and increase because the thickness of radiating fin increases the weight that causes existing LED light fixture " problem, so so that the weight of the utility model radiating adjustable high-power LED lamp only be existing weight with equal-wattage LED light fixture half; Moreover, since radiating fin radially around heat conducting base, form convection channel between adjacent two radiating fins, so so that the utility model radiating adjustable high-power LED lamp by convection passage capable of being is dispersed into heat in the external world rapidly, thereby improved radiating rate and effect, therefore, the utility model radiating adjustable high-powered LED lamp prodigiosin is realized the heat radiation adjusting and can be reduced cost of investment, simultaneously, can also improve radiating effect and reduction weight.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of the utility model radiating adjustable high-power LED lamp the first embodiment.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the exploded view of another angle of radiating adjustable high-power LED lamp shown in Figure 2.
Fig. 4 is the enlarged drawing of A part among Fig. 3.
Fig. 5 is that LED lamp source component shown in Figure 1 is installed in the three-dimensional structure diagram on the heat conducting base of radiator.
Fig. 6 is the exploded view of Fig. 5.
Fig. 7 is the three-dimensional structure diagram of the utility model radiating adjustable high-power LED lamp the second embodiment.
Fig. 8 is the enlarged drawing of B part among Fig. 7.
Fig. 9 is the enlarged drawing of C part among Fig. 7.
The specific embodiment
In order to describe technology contents of the present utility model, structural feature in detail, below in conjunction with embodiment and cooperate accompanying drawing to be described further.
See also Fig. 1, Fig. 1 has showed the first embodiment of the utility model radiating adjustable high-power LED lamp, and in conjunction with Fig. 2 to Fig. 6, the radiating adjustable high-power LED lamp 100 of present embodiment comprises radiator 40, be installed on LED lamp source component 10, the lamp socket 20 on the described radiator 40 and be built in driving power 30 in the described lamp socket 20.Described radiator 40 comprises heat conducting base 41 and some radiating fins 42, the described radiating fin 42 more excellent sector structures that are, and described radiating fin 42 can be selected being connected with described heat conducting base 41 of quantity, particularly, in the present embodiment, the sidewall 41c of described heat conducting base 41 offers inserting groove 41d corresponding with described radiating fin 42 and that peg graft for each described radiating fin 42, this inserting groove 41d is more excellent to be rectangular channel, and inserting groove 41d arranges on described heat conducting base 41 radially, so that radiating fin 42 can insert on the heat conducting base 41 quickly and easily to realize the assembling of radiating fin 42 on heat conducting base 41; Simultaneously, described radiating fin 42 radially around described heat conducting base 41, form convection channel 43 between the adjacent two described radiating fins 42.Described LED lamp source component 10 is installed on the bottom of described heat conducting base 41, and described LED lamp source component 10 also is electrically connected with described driving power 30, and described lamp socket 20 is arranged on the top of described heat conducting base 41.Particularly, in the present embodiment, described heat conducting base 41 has thermal conductive cavity 41a, this thermal conductive cavity 41a is more excellent cylindrical and run through the top of described heat conducting base 41, and described lamp socket 20 is hollow structure, this hollow structure forms the circulation passage 21 on bottom and the top of running through described lamp socket 20, when lamp socket 20 is arranged on the described heat conducting base 41, make described thermal conductive cavity 41a corresponding with described circulation passage 21, and described driving power 30 places in the described circulation passage 21 and fix with the inwall of this circulation passage 21, the heat that LED lamp source component 10 produces can be delivered to radiating fin 42 places rapidly on the one hand by thermal conductive cavity 41a, distributed in the external world by radiating fin 42, can reduce on the other hand the weight of heat conducting base 41 and the use amount of minimizing material; And the dissipation of heat of being convenient to driving power 30 is produced by circulation passage 21 is in the external world; Simultaneously, the radiating adjustable high-power LED lamp 100 of present embodiment also comprises some connection back-up blocks 50, this connection back-up block 50 is distributed in around the lamp socket 20, and the top of described connection back-up block 50 is connected with described lamp socket 20, the bottom of described connection back-up block 50 is connected with described heat conducting base 41 and makes the circulation passage 21 of described lamp socket 20 bottoms be unlimited setting, should open wide to arrange enters extraneous more gas from here, discharged by the top end of circulation passage 21 again, thereby form stack effect to improve the radiating effect of driving power 30; Moreover the top end of heat conducting base 41 is connected with water joint 70, and an end of this water joint 70 and LED lamp source component 10 are electrically connected, and the other end of this water joint 70 stretches out outside the heat conducting base 41 and with driving power 30 and is electrically connected.
Wherein, for the radiating rate of the radiating adjustable high-power LED lamp 100 that can improve further present embodiment to improve radiating efficiency, so the above-mentioned radiator of mentioning 40 also is provided with outer shroud 44, this outer shroud 44 is more excellent to be annular and to be placed on the free end 42a of described radiating fin 42, and outer shroud 44 forms chimney structure with all radiating fins 42, and this chimney structure can improve radiating rate and the radiating effect of the radiating adjustable high-power LED lamp 100 of present embodiment further; In order to make outer shroud 44 more reliable with being connected of radiating fin 42, also has better radiating effect, so the free end 42a of a described radiating fin 42 bends out the socket part 42b that cooperates with described outer shroud 44 towards the free end 42a place of another described radiating fin 42, all described socket part 42b form loop configuration; In order to accelerate the heat transmission speed in the thermal conductive cavity 41a, so the sidewall 41c of described heat conducting base 41 also offers thermal trough 41e, between the adjacent two described inserting groove 41d to a described thermal trough 41e should be arranged.
See also Fig. 1, Fig. 2 and Fig. 6, the above-mentioned LED lamp source component 10 of mentioning comprises LED lamp 11, the first gland 12, lens 13, lens gland 14 and seal 16.This LED lamp 11 can be single LED lamp 11 or the LED lamp group that is formed by a plurality of LED lamps 11; Described the first gland 12 is more excellent to be circular and to be placed on the described LED lamp 11, and described the first gland 12 is fixedly connected with the bottom of described heat conducting base 41 by screw and makes this first gland 12 and described heat conducting base 41 clamp described LED lamp 11; Described lens 13 are corresponding with described LED lamp 11, more excellent be described lens 13 with described LED lamp 11 over against, go so that can shine in the external world better behind the light that LED lamp 11 the sends process lens 13, and described lens 13 are positioned at outside described LED lamp 11 and described the first gland 12; The more excellent sealing ring for annular of described seal 16 is with the structure of simplifying seal 16 and have better sealing effectiveness, described seal 16 is placed on the described lens 13, these lens 13 have the auxiliary section 13a with seal 16 sockets, and an end of described seal 16 and 41 sealings of described heat conducting base compress, the other end of described seal 16 and 14 sealings of described lens gland compress, described lens gland 14 is placed on the described seal 16, and described lens gland 14 also is fixedly connected with described heat conducting base 41, so that LED lamp source component 10 when having water resistance, also has more excellent illumination effect.
Simultaneously, the inwall convex of described circulation passage 21 stretches out some projections that are parallel to each other 22, and this projection 22 is provided with some spaced apart and heat sink strips 23 of being parallel to each other, so that the heat of driving power 30 distributes in the external world.Wherein, the quantity of projection 22 and heat sink strip 23 is that those of ordinary skills are known according to actual needs, and the top of lamp socket 20 also is equipped with shell 60, this shell 60 hides the circulation passage 21 on lamp socket 20 tops, and also offer the passage 61 of some circles on the shell 60, this passage 61 along the circumferential direction is equally spaced layout, makes passage 61, circulation passage 21 and open wide setting to form together better chimney structure, improves further the radiating effect of driving power 30.In addition, for the ease of to the taking of the radiating adjustable high-power LED lamp 100 of present embodiment, so at lamp socket 20 carrying handle 24 is installed.
See also Fig. 7, Fig. 7 has showed the second embodiment of the utility model radiating adjustable high-power LED lamp, and in conjunction with Fig. 8 and Fig. 9, the structure of the radiating adjustable high-power LED lamp 100` of present embodiment and the radiating adjustable high-power LED lamp 100 of the first embodiment is basic identical, distinctive points only is the annexation of outer shroud and radiating fin, the annexation of radiating fin and heat conducting base, and whether heat conducting base has thermal trough, now describe with regard to distinctive points: in the present embodiment, outer shroud 44 also with the free end 42a engagement connection of radiating fin 42, concrete engagement connection mode is to offer slot 44a at outer shroud 44, protrude out the clamping block 42e that matches with slot 44a at the free end 42a of radiating fin 42, this clamping block 42e is the top that is positioned at the above-mentioned socket part 42b that mentions, to realize that outer shroud 44 is connected with the reliable of radiating fin 42; Simultaneously, the mixing channel that inserting groove 41d` on the heat conducting base 41` is comprised of rectangular channel and deep-slotted chip breaker, and an end of pegging graft with inserting groove 41d` of radiating fin 42 folds out projection 42d towards the width of inserting groove 41d`, and this projection 42d closely cooperates mutually with inserting groove 41d` and makes in the radiating fin 42 insertion inserting groove 41d`; Moreover the sidewall of heat conducting base 41` does not offer the above-mentioned thermal trough 41e that mentions.And in the first embodiment, outer shroud 44 is not fasten with the free end 42a of radiating fin 42 to be connected; Simultaneously, radiating fin 42 is not fold out projection 42d, and inserting groove 41d is rectangular channel, and heat conducting base 41 has thermal trough 41e.
The person of meriting attention, the utility model radiating adjustable high-power LED lamp 100,100` is more excellent is high grid lamp, certainly can also be the LED light fixture of other type.
Compared with prior art, since radiating fin 42 of the present utility model can select quantity with heat conducting base 41,41` connects, in the time will realizing that heat radiation to different capacity requires, this moment is at heat conducting base 41, the radiating fin 42 that respective amount is installed on the 41` gets final product, so so that production firm can realize for radiating fin 42 designs one mold of the present utility model, thereby make the utility model radiating adjustable high-power LED lamp 100,100` is not needing additionally to increase the heat radiation requirement that just can satisfy different capacity under the quantity term of mould, realizes that heat radiation is regulated also to reduce cost of investment; Simultaneously, again since radiating fin 42 of the present utility model can select quantity with heat conducting base 41,41` connects, make the utility model radiating adjustable high-power LED lamp 100,100` can overcome " heat conducting base of existing radiator must design thicklyer with radiating fin because integrative-structure causes the radiating fin of existing radiator; and increase because the thickness of radiating fin increases the weight that causes existing LED light fixture " problem, so can regulate high-power LED lamp 100 so that the utility model dispels the heat, the weight of 100` only for existing weight with equal-wattage LED light fixture half; Moreover, since radiating fin 42 radially around heat conducting base 41,41`, form convection channel 43 between adjacent two radiating fins 42, so so that radiating adjustable high-power LED lamp 100 of the present utility model, 100` by convection passage 43 can be dispersed into heat in the external world rapidly, thereby radiating rate and effect have been improved, therefore, the utility model radiating adjustable high-power LED lamp 100,100` can realize the heat radiation adjusting and can reduce cost of investment, simultaneously, can also improve radiating effect and reduction weight.
Above disclosed only is preferred embodiments of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. radiating adjustable high-power LED lamp, comprise radiator, be installed on the LED lamp source component on the described radiator, lamp socket and be built in driving power in the described lamp socket, it is characterized in that, described radiator comprises heat conducting base and some radiating fins, described radiating fin can be selected being connected with described heat conducting base of quantity, and described radiating fin radially around described heat conducting base, form convection channel between the adjacent two described radiating fins, described LED lamp source component is installed on the bottom of described heat conducting base and with described driving power and is electrically connected, and described lamp socket is arranged on the top of described heat conducting base.
2. radiating adjustable high-power LED lamp as claimed in claim 1 is characterized in that, described radiator also comprises outer shroud, and described outer shroud is placed on the free end of described radiating fin.
3. radiating adjustable high-power LED lamp as claimed in claim 2 is characterized in that, described outer shroud also with the free end engagement connection of described radiating fin.
4. radiating adjustable high-power LED lamp as claimed in claim 2 or claim 3, it is characterized in that, the free end of one described radiating fin bends out the socket part that cooperates with described outer shroud towards the free end of another described radiating fin, and all described socket parts form loop configuration.
5. radiating adjustable high-power LED lamp as claimed in claim 1, it is characterized in that, the sidewall of described heat conducting base offers inserting groove corresponding with described radiating fin and that supply each described radiating fin to peg graft, and described inserting groove is arranged on described heat conducting base radially.
6. radiating adjustable high-power LED lamp as claimed in claim 1, it is characterized in that, described heat conducting base has thermal conductive cavity, described thermal conductive cavity runs through the top of described heat conducting base, and described lamp socket is hollow structure, described hollow structure forms the circulation passage on bottom and the top of running through described lamp socket, described lamp socket is arranged on the described heat conducting base and makes described thermal conductive cavity corresponding with described circulation passage, and described driving power places in the described circulation passage and fixes with the inwall of this circulation passage.
7. radiating adjustable high-power LED lamp as claimed in claim 6 is characterized in that, the inwall convex of described circulation passage stretches out some projections that are parallel to each other, and described projection is provided with some spaced apart and heat sink strips of being parallel to each other.
8. such as claim 6 or 7 described radiating adjustable high-power LED lamps, it is characterized in that, also comprise some connection back-up blocks, described connection back-up block be distributed in described lamp socket around, and the top of described connection back-up block is connected with described lamp socket, and the bottom of described connection back-up block is connected with described heat conducting base and makes the circulation passage of described lamp socket bottom be unlimited setting.
9. radiating adjustable high-power LED lamp as claimed in claim 1, it is characterized in that, described LED lamp source component comprises the LED lamp, the first gland, lens, lens gland and seal, described the first gland is placed on the described LED lamp, and described the first gland is fixedly connected with the bottom of described heat conducting base and makes described the first gland and described heat conducting base clamp described LED lamp, described lens are corresponding with described LED lamp and be positioned at outside described LED lamp and described the first gland, described seal is placed on the described lens and the sealing of an end and described heat conducting base compresses, the other end of described seal and described lens gland seal compress, and described lens gland is placed on the described seal and with described heat conducting base and is fixedly connected with.
10. radiating adjustable high-power LED lamp as claimed in claim 9 is characterized in that, described seal is the sealing ring of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202786157U CN202647310U (en) | 2012-06-13 | 2012-06-13 | Heat-dissipation adjustable high-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202786157U CN202647310U (en) | 2012-06-13 | 2012-06-13 | Heat-dissipation adjustable high-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647310U true CN202647310U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202786157U Expired - Fee Related CN202647310U (en) | 2012-06-13 | 2012-06-13 | Heat-dissipation adjustable high-power LED lamp |
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| CN (1) | CN202647310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623568A (en) * | 2021-08-18 | 2021-11-09 | 深圳市亿佳光电有限公司 | Special waterproof and anticorrosive intelligent control high-power lamp for warning and brightening of high-rise building |
-
2012
- 2012-06-13 CN CN2012202786157U patent/CN202647310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623568A (en) * | 2021-08-18 | 2021-11-09 | 深圳市亿佳光电有限公司 | Special waterproof and anticorrosive intelligent control high-power lamp for warning and brightening of high-rise building |
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Owner name: GUANGDONG LANGNENG ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: HONEYWELL LONON ELECTRIC APPLIANCE SYSTEM TECHNOLOGY GUANGDONG CO., LTD. Effective date: 20141114 |
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Effective date of registration: 20141114 Address after: 7, No. 45, No. 8, No. 528415 and No. 9, industrial road, Xiaolan Town, Guangdong, Zhongshan Patentee after: Guangdong Langneng Electrical Appliance Co., Ltd. Address before: 528415 No. 45, industrial road, Xiaolan Town, Guangdong, Zhongshan Patentee before: Honeywell Lonon Electric Appliance System Technology Guangdong Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |