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 PDF

Info

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
Application number
CN201611119987.4A
Other languages
Chinese (zh)
Inventor
柏翠萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Ruixiang Lamp Manufacturing Co Ltd
Original Assignee
Jiangsu Ruixiang Lamp Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Ruixiang Lamp Manufacturing Co Ltd filed Critical Jiangsu Ruixiang Lamp Manufacturing Co Ltd
Priority to CN201611119987.4A priority Critical patent/CN106838713A/en
Publication of CN106838713A publication Critical patent/CN106838713A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/56Cooling arrangements using liquid coolants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76Cooling 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor 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

A kind of Heat radiation lamp holder based on gas-liquid cycle
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.
CN201611119987.4A 2016-12-08 2016-12-08 A kind of Heat radiation lamp holder based on gas-liquid cycle Pending CN106838713A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201496804U (en) Highly-effective radiating LED bulb
CN103423723B (en) Liquid backflow heat dissipation LED lamp
CN103939824A (en) Improved self heat dissipation type headlamp
CN201636631U (en) LED (Light-Emitting Diode) lamp tube
CN101561129B (en) LED lamp provided with phase change radiator structure
CN106838713A (en) A kind of Heat radiation lamp holder based on gas-liquid cycle
CN205664273U (en) LED (light -emitting diode) street lamp
CN204420645U (en) Energy-saving autonomous radiating type LED lamp
CN201582630U (en) LED lighting bulb
CN203656675U (en) Light emitting diode (LED) lamp with radiator
CN203395774U (en) LED (light emitting diode) street lamp
CN203823623U (en) Liquid cooling type LED (light emitting diode) headlamp used for vehicle
CN203190095U (en) Novel LED lamp
CN203686653U (en) Inflatable heat radiation type LED illumination lamp
CN201269461Y (en) Heat insulation type LED road lamp
CN205640379U (en) Energy -conserving barn lantern
CN204403829U (en) The LED illumination lamp that a kind of equal light effect is good
CN204986471U (en) Heat radiating structure of LED bulb
CN203940279U (en) A kind of LED lamp of perfect heat-dissipating
CN202813030U (en) LED streetlamp module
CN207316500U (en) Novel large-power LED bulkhead lamp
CN103196081A (en) Light-emitting diode (LED) street lamp with built-in air cooling radiator
CN203249037U (en) LED lamp of waterproof structure
CN203421596U (en) Led street lamp
CN203052340U (en) Heat dissipation type light emitting diode (LED) lamp

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