CN202812906U - Light-emitting diode (LED) energy saving lamp with liquid state cooling system - Google Patents
Light-emitting diode (LED) energy saving lamp with liquid state cooling system Download PDFInfo
- Publication number
- CN202812906U CN202812906U CN201220420826XU CN201220420826U CN202812906U CN 202812906 U CN202812906 U CN 202812906U CN 201220420826X U CN201220420826X U CN 201220420826XU CN 201220420826 U CN201220420826 U CN 201220420826U CN 202812906 U CN202812906 U CN 202812906U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- saving lamp
- wick
- draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a light-emitting diode (LED) energy saving lamp with a liquid state cooling system. An existing LED energy saving lamp with the liquid state cooling system pollutes the environment, and is poor in heat dissipation effects and high in light decrease. Therefore, the LED energy saving lamp with the liquid state cooling system comprises LED lamps, a circuit board, a lampwick, a cooling fin and a constant current power supply, wherein the LED lamps are all arranged on the circuit board in an arrayed mode. The circuit board is inserted into clamping grooves of the cylindrical lampwick in an annular surrounding mode. The LED energy saving lamp with the liquid state cooling system is characterized in that a metal tube is arranged inside the lampwick, wherein cooling liquid is sealed inside the metal tube, the metal tube is fixed on the cooling fin, a lamp cup is arranged outside the cooling fin, and the lamp cup is fixed on a lamp holder through a cup tray. A plurality of clamping grooves with an upper layer and a lower layer are arranged on the outer portion of the lampwick, wherein the plurality of clamping grooves cylindrically surround the lampwick. A V-shaped heat dissipation groove is arranged between every two clamping grooves. A plurality of circular clamping grooves are arranged in the inner portion of the lampwick. Due to the fact that a liquid state cooling technique is adopted, the LED energy saving lamp with the liquid state cooling system has the advantages of being good in heat dissipation effects, low in light decrease, high in peripheral intensity of illumination and long in service life and the like, and being widely applicable to illumination lamps and lanterns industries.
Description
Technical field
The utility model relates to a kind of LED electricity-saving lamp, particularly a kind of LED electricity-saving lamp with or without lampshade with liquid cooled system.
Background technology
As everyone knows, common energy-saving lamp is glass pipe type, but its life-span is short, and because the fluorescent material in the glass lamp or the existence of mercury vapour cause very large pollution to environment after discarding.(be mercury pollution, 0.5 square metre of soil can not be cultivated in 50 years.)
At present, oneself enters lighting field various LED electricity-saving lamps, but directly affects the light decay life-span of LED because of the heat radiation quality of light fixture.So using smaller size smaller space and less material cost to make good heat dissipation effect, electricity-saving lamp that the LED light decay is low just becomes one and is badly in need of the technical problem that solves.
The utility model content
The technical problems to be solved in the utility model is the defects that how to overcome prior art, and a kind of LED electricity-saving lamp with liquid cooled system is provided.
For solving the problems of the technologies described above, originally the LED electricity-saving lamp that has the liquid cooled system, comprise LED lamp, circuit board, wick, fin and constant-current supply, the equal array of described LED lamp is located on the circuit board, described circuit board annular is in the draw-in groove that inserts the cylindricality wick, and it is characterized in that: be provided with the metal tube of enclose inside cooling fluid in the described wick, described metal tube is fixed on the fin, described fin is provided with Lamp cup outward, and described Lamp cup is fixed on the lamp holder by saucer.
So design, the metal tube of employing enclose inside cooling fluid, the heat that effectively LED lamp on the wick is sent is transmitted on the fin, and radiating effect is better.In addition, light decay is low, and the life-span is longer.
As optimization, described wick top is provided with the LED lamp.So design, lighting angle is larger, and illumination is higher all around.
As optimization, the outside of described wick with cylindricality around up and down two-layer a plurality of draw-in grooves, be provided with the V-arrangement radiating groove between per two draw-in grooves, the inside of described wick is with a plurality of circular draw-in grooves.So design has increased the contact heat radiation of wick with air.
As optimization, described metal tube is U-shaped, and this U-shaped metal tube is installed in wick inside.So design, improved the radiating effect of whole LED lamp.
As optimization, described metal tube is vertical bar shaped, and this vertical bar shaped metal tube inserts in the circular draw-in groove of wick.So design, effectively strengthened the radiating effect of whole LED lamp.
As optimization, described LED lamp body is provided with lampshade, and this lampshade is sphere or taper.So design can avoid the light direct irradiation to enter human eye, causes dizzy; In addition, can prevent the invasion and attack of dust, oil smoke, thereby prolong the service life of LED bulb; In addition, also has the attractive, decorative effect.
As optimization, the draw-in groove on the upper strata of described wick is installed dumb light lamp sheet, and the draw-in groove of lower floor is placed circuit board.So design can make LED light see through dumb light lamp sheet and seem that light is soft, and is not dazzling.
As optimization, described fin upper end is provided with ventilation draw-in groove, all or part of being fixed in the Lamp cup of described ventilation draw-in groove.So design, increasing heat radiation area, it is loose in air fast to be convenient to heat.
As optimization, described Lamp cup is up big and down small cylindrical.Material is saved in so design, is convenient to connect.
As optimization, described Lamp cup is provided with groove.Heat radiation is convenient in so design.
The utlity model has the LED electricity-saving lamp of liquid cooled system, adopt the liquid cooled technology, it is better to have a radiating effect, and light decay is low, lighting angle is larger, and illumination is higher all around, and the life-span is longer, saves artificial, simple to operate, be suitable for the advantage of large-scale production, be widely used in the lighting industry.
Description of drawings
Below in conjunction with accompanying drawing the LED electricity-saving lamp that originally has the liquid cooled system is described further:
Fig. 1 is the cross-sectional view of embodiment one that originally has the LED electricity-saving lamp of liquid cooled system;
Fig. 2 is the perspective view of embodiment one that originally has the LED electricity-saving lamp of liquid cooled system;
Fig. 3 is the perspective view of embodiment two that originally has the LED electricity-saving lamp of liquid cooled system;
Fig. 4 is the perspective view of embodiment three that originally has the LED electricity-saving lamp of liquid cooled system;
Fig. 5 is the perspective view of embodiment four that originally has the LED electricity-saving lamp of liquid cooled system.
Among the figure: 1 is that LED lamp, 2 is that circuit board, 3 is that wick, 31 is that draw-in groove, 32 is that V-arrangement radiating groove, 33 is that circular draw-in groove, 4 is that metal tube, 5 is that fin, 6 is that ventilation draw-in groove, 7 is that Lamp cup, 8 is that saucer, 9 is that lamp holder, 10 is that constant-current supply, 11 is that lampshade, 12 is that dumb light lamp sheet, 13 is groove.
The specific embodiment
Embodiment one: as shown in Figure 1, 2, originally the LED electricity-saving lamp that has the liquid cooled system, comprise LED lamp 1, circuit board 2, wick 3, fin 5 and constant-current supply 10, described LED lamp 1 equal array is located on the circuit board 2, described circuit board 2 annulars are in the draw-in groove 31 that inserts cylindricality wick 3, it is characterized in that: the metal tube 4 that is provided with the enclose inside cooling fluid in the described wick 3, described metal tube 4 is fixed on the fin 5, be provided with Lamp cup 7 outside the described fin 5, described Lamp cup 7 is fixed on the lamp holder 9 by saucer 8.
Described wick 3 tops are provided with LED lamp 1; Described metal tube 4 is U-shaped, and this U-shaped metal tube 4 is installed in wick 3 inside; The outer lampshade 11 that is arranged with of described LED lamp 1, this lampshade 11 are spherical; Described fin 5 is provided with ventilation draw-in groove 6, and described ventilation draw-in groove 6 all is fixed in the Lamp cup 7; Described Lamp cup 7 is up big and down small cylindrical; Described Lamp cup 7 is provided with groove 13.
Embodiment two: as shown in Figure 3: the LED electricity-saving lamp that originally has the liquid cooled system, comprise LED lamp 1, circuit board 2, wick 3, fin 5 and constant-current supply 10, described LED lamp 1 equal array is located on the circuit board 2, described circuit board 2 annulars are in the draw-in groove 31 that inserts cylindricality wick 3, it is characterized in that: the metal tube 4 that is provided with the enclose inside cooling fluid in the described wick 3, described metal tube 4 is fixed on the fin 5, be provided with Lamp cup 7 outside the described fin 5, described Lamp cup 7 is fixed on the lamp holder 9 by saucer 8.
Described wick 3 tops are provided with LED lamp 1; Described metal tube 4 is U-shaped, and this U-shaped metal tube 4 is installed in wick 3 inside; The outer lampshade 11 that is arranged with of described LED lamp 1, this lampshade 11 are spherical; Described fin 5 upper ends are provided with ventilation draw-in groove 6, and described ventilation draw-in groove 6 partial fixings are in Lamp cup 7; Described Lamp cup is up big and down small cylindrical.
Embodiment three: as shown in Figure 4, originally the LED electricity-saving lamp that has the liquid cooled system, comprise LED lamp 1, circuit board 2, wick 3, fin 5 and constant-current supply 10, described LED lamp 1 equal array is located on the circuit board 2, described circuit board 2 annulars are in the draw-in groove 31 that inserts cylindricality wick 3, it is characterized in that: the metal tube 4 that is provided with the enclose inside cooling fluid in the described wick 3, described metal tube 4 is fixed on the fin 5, be provided with Lamp cup 7 outside the described fin 5, described Lamp cup 7 is fixed on the lamp holder 9 by saucer 8.
Described wick 3 tops are provided with LED lamp 1; Described metal tube 4 is U-shaped, and this U-shaped metal tube 4 is installed in wick 3 inside; The outer lampshade 11 that is arranged with of described LED lamp 1, this lampshade 11 is taper; Described fin 5 upper ends are provided with ventilation draw-in groove 6, and described ventilation draw-in groove 6 all is fixed in the Lamp cup 7; Described Lamp cup 7 is up big and down small cylindrical; Described Lamp cup 7 is provided with groove 13.
Embodiment four: as shown in Figure 5: the LED electricity-saving lamp that originally has the liquid cooled system, comprise LED lamp 1, circuit board 2, wick 3, fin 5 and constant-current supply 10, described LED lamp 1 equal array is located on the circuit board 2, described circuit board 2 annulars are in the draw-in groove 31 that inserts cylindricality wick 3, it is characterized in that: the metal tube 4 that is provided with the enclose inside cooling fluid in the described wick 3, described metal tube 4 is fixed on the fin 5, be provided with Lamp cup 7 outside the described fin 5, described Lamp cup 7 is fixed on the lamp holder 9 by saucer 8.
Described wick 3 tops are provided with LED lamp 1; The outside of described wick 3 with cylindricality around up and down two-layer a plurality of draw-in grooves 31, be provided with V-arrangement radiating groove 32 between per two draw-in grooves 31, the inside of described wick 3 is with a plurality of circular draw-in grooves 33; Described metal tube 4 is vertical bar shaped, and this vertical bar shaped metal tube 4 inserts in the circular draw-in groove 33 of wick 3; The draw-in groove 31 on the upper strata of described wick 3 is installed dumb light lamp sheet 12, and the draw-in groove 31 of lower floor is placed circuit board 2; Described Lamp cup 7 is up big and down small cylindrical; Described Lamp cup 7 is provided with groove 13.
The utility model includes but not limited to above-mentioned embodiment, and any product that meets the description of these claims all falls within the protection domain of the present utility model.
Claims (10)
1. LED electricity-saving lamp with liquid cooled system, comprise LED lamp, circuit board, wick, fin and constant-current supply, the equal array of described LED lamp is located on the circuit board, described circuit board annular is in the draw-in groove that inserts the cylindricality wick, it is characterized in that: the metal tube that is provided with the enclose inside cooling fluid in the described wick, described metal tube is fixed on the fin, and described fin is provided with Lamp cup outward, and described Lamp cup is fixed on the lamp holder by saucer.
2. the LED electricity-saving lamp with liquid cooled system as claimed in claim 1, it is characterized in that: described wick top is provided with the LED lamp.
3. the LED electricity-saving lamp with liquid cooled system as claimed in claim 2, it is characterized in that: the outside of described wick with cylindricality around up and down two-layer a plurality of draw-in grooves, be provided with the V-arrangement radiating groove between per two draw-in grooves, the inside of described wick is with a plurality of circular draw-in grooves.
4. the LED electricity-saving lamp with liquid cooled system as claimed in claim 1 or 2, it is characterized in that: described metal tube is U-shaped, this U-shaped metal tube is installed in wick inside.
5. the LED electricity-saving lamp with liquid cooled system as claimed in claim 3, it is characterized in that: described metal tube is vertical bar shaped, this vertical bar shaped metal tube inserts in the circular draw-in groove of wick.
6. the LED electricity-saving lamp with liquid cooled system as claimed in claim 4, it is characterized in that: the outer lampshade that is arranged with of described LED lamp, this lampshade is sphere or taper.
7. the LED electricity-saving lamp with liquid cooled system as claimed in claim 5 is characterized in that: the draw-in groove installation dumb light lamp sheet on the upper strata of described wick, the draw-in groove placement circuit board of lower floor.
8. the LED electricity-saving lamp with liquid cooled system as claimed in claim 6, it is characterized in that: described fin is provided with the ventilation draw-in groove, all or part of being fixed in the Lamp cup of described ventilation draw-in groove.
9. the LED electricity-saving lamp with liquid cooled system as claimed in claim 8 is characterized in that: described Lamp cup is up big and down small cylindrical.
10. the LED electricity-saving lamp with liquid cooled system as claimed in claim 9, it is characterized in that: described Lamp cup is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420826XU CN202812906U (en) | 2012-08-23 | 2012-08-23 | Light-emitting diode (LED) energy saving lamp with liquid state cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220420826XU CN202812906U (en) | 2012-08-23 | 2012-08-23 | Light-emitting diode (LED) energy saving lamp with liquid state cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812906U true CN202812906U (en) | 2013-03-20 |
Family
ID=47871776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220420826XU Expired - Fee Related CN202812906U (en) | 2012-08-23 | 2012-08-23 | Light-emitting diode (LED) energy saving lamp with liquid state cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812906U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382516A (en) * | 2015-12-11 | 2017-02-08 | 蒋宏凯 | Novel LED lamp bulb provided with gallium nitride LED chip |
| CN107110483A (en) * | 2014-08-21 | 2017-08-29 | 佩施尔紫外线有限责任公司 | Lamp module and Photoreactor with light emitting diode |
| CN107740993A (en) * | 2017-10-27 | 2018-02-27 | 陈兴权 | A kind of LED lamp of automobile housing unit |
| CN107940399A (en) * | 2017-11-20 | 2018-04-20 | 陈兴权 | A kind of new automobile LED light with circuit assembly |
| CN107965734A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of new automobile LED light shell structure |
| CN107965695A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of LED light |
| CN107990280A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light shell structure |
| CN107990279A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light with circuit assembly |
-
2012
- 2012-08-23 CN CN201220420826XU patent/CN202812906U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107110483A (en) * | 2014-08-21 | 2017-08-29 | 佩施尔紫外线有限责任公司 | Lamp module and Photoreactor with light emitting diode |
| CN107110483B (en) * | 2014-08-21 | 2018-10-09 | 佩施尔紫外线有限责任公司 | Lamp module with light emitting diode and Photoreactor |
| CN106382516A (en) * | 2015-12-11 | 2017-02-08 | 蒋宏凯 | Novel LED lamp bulb provided with gallium nitride LED chip |
| CN106382516B (en) * | 2015-12-11 | 2019-05-14 | 中山市韩龙照明科技有限公司 | A kind of Novel LED bulb using gallium nitride based LED chip |
| CN107740993A (en) * | 2017-10-27 | 2018-02-27 | 陈兴权 | A kind of LED lamp of automobile housing unit |
| CN107940399A (en) * | 2017-11-20 | 2018-04-20 | 陈兴权 | A kind of new automobile LED light with circuit assembly |
| CN107965734A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of new automobile LED light shell structure |
| CN107965695A (en) * | 2017-11-20 | 2018-04-27 | 陈兴权 | A kind of LED light |
| CN107990280A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light shell structure |
| CN107990279A (en) * | 2017-11-20 | 2018-05-04 | 陈兴权 | A kind of LED light with circuit assembly |
| CN107965734B (en) * | 2017-11-20 | 2020-09-11 | 吴盼婷 | Automobile LED lamp shell structure |
| CN107940399B (en) * | 2017-11-20 | 2020-09-25 | 吴盼婷 | Automobile LED lamp with circuit assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202812906U (en) | Light-emitting diode (LED) energy saving lamp with liquid state cooling system | |
| CN202598339U (en) | An LED tube lamp with a good heat dissipation effect | |
| CN203810131U (en) | LED metal corn wick with high thermal conductivity pipe | |
| CN201973536U (en) | Chimney type LED (Light Emitting Diode) lamp | |
| CN201827748U (en) | Combined cylindrical LED lamp | |
| CN201507826U (en) | Internal heat dissipating LED cylindrical lamp | |
| CN203628361U (en) | LED bulb | |
| CN204201560U (en) | A kind of high-power LED lamp | |
| CN203823593U (en) | Multifunctional LED lighting lamp | |
| CN103216736A (en) | High-packaging-density LED (Light Emitting Diode) lighting lamp adopting simple radiating structure | |
| CN202188348U (en) | Light-Emitting Diode (LED) lamp having high brightness and fast radiating speed and sharing connection part with filament lamp | |
| CN201547532U (en) | Combined column-shaped LED lamp | |
| CN201731340U (en) | LED (Light-Emitting Diode) illuminating lamp bulb | |
| CN102278639A (en) | Bulb with annularly arranged light sources in printed circuit board (PCB) module form | |
| CN202091823U (en) | Easy-radiating cylindrical LED illuminating lamp | |
| CN205746069U (en) | A kind of LED street lamp | |
| CN204806042U (en) | Spherical lamps and lanterns | |
| CN204853058U (en) | Better LED lamps and lanterns of radiating effect | |
| CN206130785U (en) | Plug -in lamps and lanterns | |
| CN204026390U (en) | The reflecting LED shot-light of easy heat radiation | |
| CN202719476U (en) | LED(light-emitting diode) reflector lamp with novel lens | |
| CN203594992U (en) | Water-cooled LED lamp | |
| CN201539731U (en) | LED lamp | |
| CN203240333U (en) | LED (light-emitting diode) daylight lamp | |
| CN202769325U (en) | LED down lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160823 |