CN104006367B - A kind of water-cooled LED electricity-saving lamp - Google Patents
A kind of water-cooled LED electricity-saving lamp Download PDFInfo
- Publication number
- CN104006367B CN104006367B CN201410258648.9A CN201410258648A CN104006367B CN 104006367 B CN104006367 B CN 104006367B CN 201410258648 A CN201410258648 A CN 201410258648A CN 104006367 B CN104006367 B CN 104006367B
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- water
- energy
- lamp housing
- led lamp
- led
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Road Signs Or Road Markings (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of water-cooled LED energy-conserving road lamp, including a lamp housing being arranged on light pole top, the front end of lamp housing is provided with face shield, it is provided with LED lamp component in the cavity of lamp housing, LED lamp component is made up of and with epoxy sealing the splicing of several light source modules, light source module includes aluminium base, thermal column and LED lamp bead, the dual-side of aluminium base is provided with several semicircular breach, it is provided with airtight extinction hot-water line capable of circulation on breach, thermal column is wound with more than one group airtight heat absorption energy water pipe capable of circulation；Have an advantage in that: 1, use hot and cold water exchange Natural Circulation, do not have water pump to drive, relative energy-saving；2, it is wound with heat absorption energy water pipe, main directly absorption heat energy rather than main absorption heat energy from space from thermal column on thermal column, inhales heating effects more preferable；3, it is provided with heat absorption energy water pipe, the heat energy that LED lamp bead luminescence produces can be siphoned away.
Description
Technical field
The present invention relates to a kind of LED electricity-saving lamp, specifically a kind of water-cooled LED electricity-saving lamp.
Background technology
LED is during luminescence, and only three energy of four one-tenth change into luminous energy, and also the energy of 6 seventy percent can not change into luminous energy, it is converted into heat energy, being typically all and dispelled the heat by housing, so being provided with the radiating fin of many on the housing of a lot of LED, being used for expanding area of dissipation.
Except housing dispels the heat, market have also appeared the LED of air-cooled LED and water-cooled, air-cooled LED has been in the practical stage, and the LED majority of water-cooled also rests on experiment or theory stage.
The LED of water-cooled is generally provided with water pump, drives water circulation to take away heat, and water pipe is typically all disposed within the rear surface regions of illumination, in the upper space of radiating part, take away energy between interior, be not from radiating fin, directly take away energy, the heat of light area of can not taking.
Summary of the invention
The present invention is directed to prior art not enough, it is provided that a kind of water-cooled LED electricity-saving lamp of heat in light area and heat dissipation region can be taken away.
nullIn order to solve above-mentioned technical problem，The present invention is addressed by following technical proposals: a kind of water-cooled LED energy-conserving road lamp，Lamp housing including a bottom end seal front opening being arranged on light pole top，The bottom of described lamp housing stores the liquid of cooling，The front end of described lamp housing is provided with transparent face shield，It is provided with LED lamp component in the cavity of described lamp housing，Described LED lamp component is formed by the splicing of several light source modules and is sealed with adhering with epoxy resin，Described light source module includes aluminium base、Thermal column and LED lamp bead，The dual-side of described aluminium base is provided with several semicircular breach，The lower section of described aluminium base is provided with several LED lamp bead，Described LED lamp bead faces described face shield，Described aluminium base be provided above several thermal columns，Airtight extinction hot-water line capable of circulation it is provided with on described breach，The airtight heat absorption energy water pipe capable of circulation of more than one group it is wound with on described thermal column.
Described extinction hot-water line includes that upper and lower bending section, ascending part, cooling end and siphon portion, described bending section up and down are arranged on described breach and with epoxy sealing, and described cooling end is arranged on the bottom of described lamp housing.
Described heat absorption energy water pipe includes 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 present invention compared with prior art, has the advantages that 1, uses hot and cold water exchange Natural Circulation, do not have water pump to drive, relative energy-saving；2, it is wound with heat absorption energy water pipe, main directly absorption heat energy rather than main absorption heat energy from space from thermal column on thermal column, inhales heating effects more preferable；3, it is provided with heat absorption energy water pipe, the heat energy that LED lamp bead luminescence produces can be siphoned away, reduce operating temperature, promote service life；4, it is provided with multiple light source module, the shadow region of illumination will not be produced because arranging heat absorption energy water pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of the light source module of the embodiment of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: as shown in Figure 1 and Figure 2, figure marks as follows: lamp housing 1, face shield 2, LED lamp component 3, light source module 4, aluminium base 5, thermal column 6, LED lamp bead 7, breach 51, extinction hot-water line 8, heat absorption energy water pipe 9, upper and lower bending section 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.
nullA kind of water-cooled LED energy-conserving road lamp includes the lamp housing 1 of a bottom end seal front opening being arranged on light pole top，The bottom of lamp housing 1 stores the liquid of cooling，The front end of lamp housing 1 is provided with the face shield 2 of transparent printing opacity，LED lamp component 3 it is provided with in the cavity of lamp housing 1，LED lamp component 3 is formed by the splicing of multiple light source modules 4 and is sealed with adhering with epoxy resin，Light source module 4 includes aluminium base 5、Thermal column 6 and LED lamp bead 7，The dual-side of aluminium base 5 is provided with multiple semicircular breach 51，The lower section of aluminium base 5 is provided with multiple LED lamp bead 7，LED lamp bead 7 faces face shield 2，Aluminium base 5 be provided above multiple thermal column 6，Airtight extinction hot-water line 8 capable of circulation it is provided with on breach 51，More than one group airtight heat absorption energy water pipe 9 capable of circulation it is wound with on thermal column 6.
Extinction hot-water line 8 mainly directly siphons away heat energy from thermal column 6, including upper and lower bending section 81, ascending part 82, cooling end 83 and siphon portion 84, up and down bending section 81 is arranged on breach 51 and with epoxy sealing, prevent fluid molecule from entering, cooling end 83 is arranged on the bottom of lamp housing 1, LED lamp bead 7 is during work, three energy of four one-tenth change into light, make the space heating between aluminium base 5 and face shield 2, bending section 81 is initially heated up and down, fluid density herein diminishes, rise to ascending part 82, until cooling end 83, heat is placed on the liquid of housing 1 bottom and siphons away, complete heat exchange, the water in siphon portion 84 adds to upper and lower bending section 81, realize reciprocation cycle.The LED lamp bead 7 gathered sends the illumination of all directions, so because of the existence of upper and lower bending section 81, and illumination shade will not be produced.
Heat absorption can include 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 bead 7 is during work, the energy of 6 seventy percent is used only to heating, it is not converted to light, need to be distributed 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 herein is heated, density diminishes, rise to hot water portion 92, and move to water-cooled portion 93, cold and hot friendship heat is carried out with the liquid leaving housing 1 bottom in, complete heat exchange, the liquid in cold water portion 94 adds to horizontal bends 91, realize reciprocation cycle.
The outer surface of lamp housing 1 is provided with multiple radiating fin 10, is mainly used to cool down the temperature of the cavity of lamp housing 1, in order to avoid internal pressure becomes big.
Claims (2)
- null1. a water-cooled LED energy-conserving road lamp，It is characterized in that: include the lamp housing (1) of a bottom end seal front opening being arranged on light pole top，The bottom of described lamp housing (1) stores the liquid of cooling，The front end of described lamp housing (1) is provided with transparent face shield (2)，It is provided with LED lamp component (3) in the cavity of described lamp housing (1)，Described LED lamp component (3) is formed by several light source modules (4) splicing and is sealed with adhering with epoxy resin，Described light source module (4) includes aluminium base (5)、Thermal column (6) and LED lamp bead (7)，The dual-side of described aluminium base (5) is provided with several semicircular breach (51)，The lower section of described aluminium base (5) is provided with several LED lamp bead (7)，Described LED lamp bead (7) faces described face shield (2)，Described aluminium base (5) be provided above several thermal columns (6)，Airtight extinction hot-water line (8) capable of circulation it is provided with on described breach (51)，More than one group airtight heat absorption energy water pipe (9) capable of circulation it is wound with on described thermal column (6)；Described extinction hot-water line (8) includes upper and lower bending section (81), ascending part (82), cooling end (83) and siphon portion (84), it is upper and with epoxy sealing that described bending section up and down (81) is arranged on described breach (51), and described cooling end (83) is arranged on the bottom of described lamp housing (1)；Described heat absorption energy water pipe (9) includes horizontal bends (91), hot water portion (92), water-cooled portion (93) and cold water portion (94), described horizontal bends (91) is wrapped on described thermal column (6), and described water-cooled portion (93) is arranged on the bottom of described lamp housing (1).
- 2. water-cooled LED energy-conserving road lamp as claimed in claim 1, it is characterised 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 |
|---|---|---|---|
| CN201410258648.9A CN104006367B (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 |
|---|---|---|---|
| CN201410258648.9A CN104006367B (en) | 2014-06-12 | 2014-06-12 | A kind of water-cooled LED electricity-saving lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006367A CN104006367A (en) | 2014-08-27 |
| CN104006367B true CN104006367B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258648.9A Expired - Fee Related CN104006367B (en) | 2014-06-12 | 2014-06-12 | A kind of water-cooled LED electricity-saving lamp |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199784A (en) * | 1990-10-12 | 1993-04-06 | Hempleman Charles R | Moisture shedding liquid cooled floodlight fixture |
| CN201043702Y (en) * | 2007-06-05 | 2008-04-02 | 郑玉萍 | High-power LED road lamp |
| CN201697088U (en) * | 2010-06-25 | 2011-01-05 | 陕西流金数码光电科技有限公司 | Superconducting heat radiator of heat pipes used for illumination of high-power semiconductor |
| CN201844382U (en) * | 2010-11-11 | 2011-05-25 | 王凯军 | Radiating system for high-power LED lamp |
| CN203231208U (en) * | 2013-04-17 | 2013-10-09 | 广东福聚多节能科技有限公司 | High-power integrated-type LED high-pole lighting lamp |
| CN203927838U (en) * | 2014-06-12 | 2014-11-05 | 宁波思颖光电照明科技有限公司 | A kind of water-cooled LED electricity-saving lamp |
-
2014
- 2014-06-12 CN CN201410258648.9A patent/CN104006367B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199784A (en) * | 1990-10-12 | 1993-04-06 | Hempleman Charles R | Moisture shedding liquid cooled floodlight fixture |
| CN201043702Y (en) * | 2007-06-05 | 2008-04-02 | 郑玉萍 | High-power LED road lamp |
| CN201697088U (en) * | 2010-06-25 | 2011-01-05 | 陕西流金数码光电科技有限公司 | Superconducting heat radiator of heat pipes used for illumination of high-power semiconductor |
| CN201844382U (en) * | 2010-11-11 | 2011-05-25 | 王凯军 | Radiating system for high-power LED lamp |
| CN203231208U (en) * | 2013-04-17 | 2013-10-09 | 广东福聚多节能科技有限公司 | High-power integrated-type LED high-pole lighting lamp |
| CN203927838U (en) * | 2014-06-12 | 2014-11-05 | 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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| Publication number | Publication date |
|---|---|
| CN104006367A (en) | 2014-08-27 |
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Granted publication date: 20160817 Termination date: 20170612 |