CN106838713A - A kind of Heat radiation lamp holder based on gas-liquid cycle - Google Patents
A kind of Heat radiation lamp holder based on gas-liquid cycle Download PDFInfo
- Publication number
- CN106838713A CN106838713A CN201611119987.4A CN201611119987A CN106838713A CN 106838713 A CN106838713 A CN 106838713A CN 201611119987 A CN201611119987 A CN 201611119987A CN 106838713 A CN106838713 A CN 106838713A
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- gas
- heat radiation
- lampshade
- liquid cycle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of Heat radiation lamp holder based on gas-liquid cycle, including lampshade, sealing plate is installed in the lampshade lampshade is partitioned into an annular seal space, the sealing plate is close to and is fixed with installing plate, being welded on the installing plate has heat-conducting liquid in multiple LED illuminating modules, the annular seal space, have multiple through holes on the lampshade, each through hole is equipped with a fin, has sealing ring between the fin and through hole.Lamp holder of the invention realizes high efficiency and heat radiation by gas-liquid cycle.
Description
Technical field
The present invention relates to street lamp field, and in particular to a kind of Heat radiation lamp holder based on gas-liquid cycle.
Background technology
With advances in technology, LED lamp holder gradually replaces traditional high-pressure mercury lamp to be increasingly used in street lamp, and
Brightness is high, energy-conservation, but shortcoming is it is also obvious that be exactly big caloric value, service life is fallen short of, and existing LED lamp holder mostly can
Radiated by radiating fin, some radiating fin welding fabrications, heat conduction efficiency is not high enough.
The content of the invention
Goal of the invention:It is contemplated that overcoming the defect of prior art, there is provided a kind of Heat radiation lamp holder based on gas-liquid cycle.
Technical scheme:A kind of Heat radiation lamp holder based on gas-liquid cycle, including lampshade, sealing plate is provided with the lampshade will
Lampshade is partitioned into an annular seal space, and the sealing plate is close to and is fixed with installing plate, multiple LED is welded on the installing plate luminous
There is heat-conducting liquid in module, the annular seal space, there are multiple through holes on the lampshade, each through hole is equipped with a radiating
Piece, has sealing ring between the fin and through hole.
Further, the fin is put in an arrangement.
Further, the heat-conducting liquid is water.
Further, the lower end of the fin is stretched into the annular seal space.
Further, the sealing ring is made up of silica gel.
Beneficial effect:Lamp holder of the invention realizes high efficiency and heat radiation by gas-liquid cycle, and radiating fin runs through annular seal space
It is inside and outside, good heat dissipation effect.
Brief description of the drawings
Fig. 1 is lamp holder schematic diagram.
Specific embodiment
A kind of Heat radiation lamp holder based on gas-liquid cycle, including lampshade 1, are provided with sealing plate and split lampshade in the lampshade
Go out an annular seal space, the sealing plate is close to and is fixed with installing plate 4, and multiple LED illuminating modules 5 are welded on the installing plate,
There is water 6 in the annular seal space, there are multiple through holes on the lampshade, each through hole is equipped with a fin 3, the radiating
There is sealing ring 2 between piece and through hole.The fin is put in an arrangement.The heat-conducting liquid is water.Under the fin
Stretch into the annular seal space at end.The sealing ring is made up of silica gel.
When using, water is liquefied as water again due to the heat of vaporization of installing plate behind the lower end for reaching radiating fin, realize heat
The circulation of amount, heat is taken away by the upper end of radiating fin.Realize high efficiency and heat radiation, and radiating fin through envelope by gas-liquid cycle
Inside and outside chamber, good heat dissipation effect.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (5)
1. a kind of Heat radiation lamp holder based on gas-liquid cycle, it is characterised in that including lampshade, sealing plate is provided with the lampshade will
Lampshade is partitioned into an annular seal space, and the sealing plate is close to and is fixed with installing plate, multiple LED is welded on the installing plate luminous
There is heat-conducting liquid in module, the annular seal space, there are multiple through holes on the lampshade, each through hole is equipped with a radiating
Piece, has sealing ring between the fin and through hole.
2. the Heat radiation lamp holder based on gas-liquid cycle according to claim 1, it is characterised in that the fin is in an arrangement
Put.
3. the Heat radiation lamp holder based on gas-liquid cycle according to claim 1, it is characterised in that the heat-conducting liquid is water.
4. the Heat radiation lamp holder based on gas-liquid cycle according to claim 1, it is characterised in that stretch the lower end of the fin
Enter in the annular seal space.
5. the Heat radiation lamp holder based on gas-liquid cycle according to claim 1, it is characterised in that the sealing ring is by silica gel system
Into.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611119987.4A CN106838713A (en) | 2016-12-08 | 2016-12-08 | A kind of Heat radiation lamp holder based on gas-liquid cycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611119987.4A CN106838713A (en) | 2016-12-08 | 2016-12-08 | A kind of Heat radiation lamp holder based on gas-liquid cycle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106838713A true CN106838713A (en) | 2017-06-13 |
Family
ID=59139847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611119987.4A Pending CN106838713A (en) | 2016-12-08 | 2016-12-08 | A kind of Heat radiation lamp holder based on gas-liquid cycle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106838713A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028322A (en) * | 2021-03-19 | 2021-06-25 | 鄂尔多斯市紫荆创新研究院 | LED street lamp |
-
2016
- 2016-12-08 CN CN201611119987.4A patent/CN106838713A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028322A (en) * | 2021-03-19 | 2021-06-25 | 鄂尔多斯市紫荆创新研究院 | LED street lamp |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |