CN203927838U - A kind of water-cooled LED electricity-saving lamp - Google Patents
A kind of water-cooled LED electricity-saving lamp Download PDFInfo
- Publication number
- CN203927838U CN203927838U CN201420310173.9U CN201420310173U CN203927838U CN 203927838 U CN203927838 U CN 203927838U CN 201420310173 U CN201420310173 U CN 201420310173U CN 203927838 U CN203927838 U CN 203927838U
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- water
- lamp
- lamp housing
- led lamp
- cooled
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of water-cooled LED electricity-saving lamp, comprise a lamp housing that is arranged on light pole top, the front end of lamp housing is provided with face shield, in the cavity of lamp housing, be provided with LED lamp assembly, LED lamp assembly is made up of the splicing of several light source modules and uses epoxy sealing, light source module comprises aluminium base, thermal column and LED lamp pearl, the dual-side of aluminium base is provided with several semicircular breach, on breach, be provided with airtight extinction hot-water line capable of circulation, on thermal column, be wound with one group of above airtight heat absorption energy water pipe capable of circulation; Its advantage is: 1, adopt hot and cold water exchange Natural Circulation, do not have water pump to drive, relative energy-saving; 2, on thermal column, be wound with heat absorption energy water pipe, mainly directly draw heat energy from thermal column, instead of mainly from space, draw heat energy, heat absorption energy better effects if; 3, be provided with heat absorption energy water pipe, can siphon away the heat energy of the luminous generation of LED lamp pearl.
Description
Technical field
The utility model relates to a kind of LED electricity-saving lamp, specifically a kind of water-cooled LED electricity-saving lamp.
Background technology
LED lamp, in luminous process, only has three energy of four one-tenth to change into luminous energy, also has 6 seventy percent energy can not change into luminous energy, change into heat energy, be all generally to dispel the heat by housing, so be provided with many radiating fins on the housing of a lot of LED lamps, be used for expanding area of dissipation.
Except housing heat radiation, on market, also there is air-cooled LED lamp and the LED lamp of water-cooled, air-cooled LED lamp is in the practical stage, and the LED lamp majority of water-cooled also rests on experiment or theory stage.
The LED lamp of water-cooled is generally all provided with water pump, drives water circulation to take away heat, and water pipe is generally all arranged on the region, the back side of illumination, in the upper space of radiating part, between interior, taking away energy, is not from radiating fin, directly to take away energy, the heat of the light area of can not taking.
Summary of the invention
The utility model, for prior art deficiency, provides a kind of water-cooled LED electricity-saving lamp of the heat that can take away in light area and heat dissipation region.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of water-cooled LED energy-conserving road lamp, comprise a lamp housing that is arranged on the bottom end seal front opening at light pole top, the bottom of described lamp housing stores the liquid of cooling use, the front end of described lamp housing is provided with transparent face shield, in the cavity of described lamp housing, be provided with LED lamp assembly, described LED lamp assembly is made up of the splicing of several light source modules and seals with adhering with epoxy resin, described light source module comprises aluminium base, thermal column and LED lamp pearl, the dual-side of described aluminium base is provided with several semicircular breach, the below of described aluminium base is provided with several LED lamp pearls, described LED lamp pearl faces described face shield, the top of described aluminium base is provided with several thermal columns, on described breach, be provided with airtight extinction hot-water line capable of circulation, on described thermal column, be wound with more than one group airtight heat absorption energy water pipe capable of circulation.
Described extinction hot-water line comprises upper and lower bend, ascending part, cooling end and siphon portion, and described bend is up and down arranged on described breach and uses epoxy sealing, and described cooling end is arranged on the bottom of described lamp housing.
Described heat absorption energy water pipe comprises horizontal bends, hot water portion, water-cooled portion and cold water portion, and described horizontal bends is wrapped on described thermal column, and described water-cooled portion is arranged on the bottom of described lamp housing.
The outer surface of described lamp housing is provided with several radiating fins.
The utility model compared with prior art, has following beneficial effect: 1, adopt hot and cold water exchange Natural Circulation, do not have water pump to drive, relative energy-saving; 2, on thermal column, be wound with heat absorption energy water pipe, mainly directly draw heat energy from thermal column, instead of mainly from space, draw heat energy, heat absorption energy better effects if; 3, be provided with heat absorption energy water pipe, can siphon away the heat energy of the luminous generation of LED lamp pearl, reduce operating temperature, promote service life; 4, be provided with multiple light source modules, can not produce because heat absorption energy water pipe is set the shadow region of illumination.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the light source module of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as shown in Figure 1 and Figure 2, mark is as follows in figure: lamp housing 1, face shield 2, LED lamp assembly 3, light source module 4, aluminium base 5, thermal column 6, LED lamp pearl 7, breach 51, extinction hot-water line 8, heat absorption can water pipes 9, bend 81, ascending part 82, cooling end 83, siphon portion 84, horizontal bends 91, hot water portion 92, water-cooled portion 93, cold water portion 94, radiating fin 10 up and down.
A kind of water-cooled LED energy-conserving road lamp comprises a lamp housing 1 that is arranged on the bottom end seal front opening at light pole top, the bottom of lamp housing 1 stores the liquid of cooling use, the front end of lamp housing 1 is provided with the face shield 2 of transparent printing opacity, in the cavity of lamp housing 1, be provided with LED lamp assembly 3, LED lamp assembly 3 is made up of 4 splicings of multiple light source modules and seals with adhering with epoxy resin, light source module 4 comprises aluminium base 5, thermal column 6 and LED lamp pearl 7, the dual-side of aluminium base 5 is provided with multiple semicircular breach 51, the below of aluminium base 5 is provided with multiple LED lamp pearls 7, LED lamp pearl 7 faces face shield 2, the top of aluminium base 5 is provided with multiple thermal columns 6, on breach 51, be provided with airtight extinction hot-water line 8 capable of circulation, on thermal column 6, be wound with one group of above airtight heat absorption energy water pipe 9 capable of circulation.
Extinction hot-water line 8 mainly directly siphons away heat energy from thermal column 6, comprise upper and lower bend 81, ascending part 82, cooling end 83 and siphon portion 84, upper and lower bend 81 is arranged on breach 51 and uses epoxy sealing, prevent that fluid molecule from entering, cooling end 83 is arranged on the bottom of lamp housing 1, LED lamp pearl 7 is in the process of work, three energy of four one-tenth change into light, make the space heating between aluminium base 5 and face shield 2, upper and lower bend 81 is first heated, fluid density herein diminishes, rise to ascending part 82, until cooling end 83, the liquid that heat is placed on housing 1 bottom siphons away, complete exchange heat, the water of siphon portion 84 adds to upper and lower bend 81, realize reciprocation cycle.The illumination that densely covered LED lamp pearl 7 sends all directions, thus can be because of the existence of upper and lower bend 81, and produce illumination shade.
Heat absorption can comprise horizontal bends 91 by water pipe 9, hot water portion 92, water-cooled portion 93 and cold water portion 94, horizontal bends 91 is wrapped on thermal column 6, water-cooled portion 93 is arranged on the bottom of lamp housing 1, LED lamp pearl 7 is in the process of work, 6 seventy percent energy is just used for generating heat, be not converted into light, need to distribute by the surface of aluminium base 5 and thermal column 6, horizontal bends 91 directly siphons away heat from the surface of aluminium base 5 and thermal column 6, liquid is herein heated, density diminishes, rise to hot water portion 92, and move to water-cooled portion 93, carry out cold and hot friendship heat with the liquid that leaves housing 1 bottom in, complete exchange heat, the liquid of cold water portion 94 adds to horizontal bends 91, realize reciprocation cycle.
The outer surface of lamp housing 1 is provided with multiple radiating fins 10, is mainly used to the temperature of the cavity of cooling lamp housing 1, in order to avoid internal pressure becomes large.
Claims (4)
1. a water-cooled LED electricity-saving lamp, it is characterized in that: comprise a lamp housing (1) that is arranged on the bottom end seal front opening at light pole top, the bottom of described lamp housing (1) stores the liquid of cooling use, the front end of described lamp housing (1) is provided with transparent face shield (2), in the cavity of described lamp housing (1), be provided with LED lamp assembly (3), described LED lamp assembly (3) is made up of several light source modules (4) splicings and seals with adhering with epoxy resin, described light source module (4) comprises aluminium base (5), thermal column (6) and LED lamp pearl (7), the dual-side of described aluminium base (5) is provided with several semicircular breach (51), the below of described aluminium base (5) is provided with several LED lamp pearls (7), described LED lamp pearl (7) faces described face shield (2), the top of described aluminium base (5) is provided with several thermal columns (6), on described breach (51), be provided with airtight extinction hot-water line (8) capable of circulation, on described thermal column (6), be wound with one group of above airtight heat absorption energy water pipe (9) capable of circulation.
2. water-cooled LED electricity-saving lamp as claimed in claim 1, it is characterized in that: described extinction hot-water line (8) comprises upper and lower bend (81), ascending part (82), cooling end (83) and siphon portion (84), described bend up and down (81) is arranged on described breach (51) and goes up and use epoxy sealing, and described cooling end (83) is arranged on the bottom of described lamp housing (1).
3. water-cooled LED electricity-saving lamp as claimed in claim 1, it is characterized in that: described heat absorption energy water pipe (9) comprises horizontal bends (91), hot water portion (92), water-cooled portion (93) and cold water portion (94), it is upper that described horizontal bends (91) is wrapped in described thermal column (6), and described water-cooled portion (93) is arranged on the bottom of described lamp housing (1).
4. water-cooled LED electricity-saving lamp as claimed in claim 1, is characterized in that: the outer surface of described lamp housing (1) is provided with several radiating fins (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310173.9U CN203927838U (en) | 2014-06-12 | 2014-06-12 | A kind of water-cooled LED electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310173.9U CN203927838U (en) | 2014-06-12 | 2014-06-12 | A kind of water-cooled LED electricity-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927838U true CN203927838U (en) | 2014-11-05 |
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ID=51823643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310173.9U Expired - Fee Related CN203927838U (en) | 2014-06-12 | 2014-06-12 | A kind of water-cooled LED electricity-saving lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203927838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006367A (en) * | 2014-06-12 | 2014-08-27 | 宁波思颖光电照明科技有限公司 | Water-cooled LED energy-saving lamp |
-
2014
- 2014-06-12 CN CN201420310173.9U patent/CN203927838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006367A (en) * | 2014-06-12 | 2014-08-27 | 宁波思颖光电照明科技有限公司 | Water-cooled LED energy-saving lamp |
| CN104006367B (en) * | 2014-06-12 | 2016-08-17 | 宁波思颖光电照明科技有限公司 | A kind of water-cooled LED electricity-saving lamp |
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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 |
Granted publication date: 20141105 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |