CN110131633A - A kind of embedded LED light of the dust protected of perfect heat-dissipating - Google Patents
A kind of embedded LED light of the dust protected of perfect heat-dissipating Download PDFInfo
- Publication number
- CN110131633A CN110131633A CN201910501839.6A CN201910501839A CN110131633A CN 110131633 A CN110131633 A CN 110131633A CN 201910501839 A CN201910501839 A CN 201910501839A CN 110131633 A CN110131633 A CN 110131633A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- led light
- reflector
- shell body
- lampshade shell
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 241001465382 Physalis alkekengi Species 0.000 claims description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000007717 exclusion Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of dust protecteds of perfect heat-dissipating to embed LED light, including lampshade shell body, light-transmitting plate, reflector, several LED light strip, radiator, lamp installation chamber is equipped in the lampshade shell body, the lamp installation chamber lower end is equipped with opening, light-transmitting plate is equipped at the lampshade shell body lower ending opening, the light-transmitting plate is detachably connected with lampshade shell body, the lamp installation is intracavitary to be transversely provided with reflector, the reflector is detachably connected with lampshade shell body, one end on the reflector close to light-transmitting plate is uniformly provided with several LED light strip, the LED light strip is detachably connected with reflector, the present invention is by will be arranged the evaporator section of gravity assisted heat pipe in lampshade shell body, condensation segment is arranged in lampshade shell body upper end, the intracorporal heat of lampshade shell is led by gravity assisted heat pipe Out, the heat dissipation performance of LED light is improved, LED light is protected, LED light sealed set improves dirt exclusion capabilities without heat release hole.
Description
[technical field]
The present invention relates to the technical fields of the LED light of the technical field of LED light, especially perfect heat-dissipating.
[background technique]
LED light emitting diode is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be straight
It connects and converts electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is negative
Pole, the other end connect the anode of power supply, are encapsulated entire chip by epoxy resin, and LED light has energy conservation, long-life lamp excellent
Point is a kind of indispensable lamps and lanterns of modern society's life.But the heat dissipation effect of existing LED lamp is more general, existing LED
The heat release hole that the heat dissipation of lamps and lanterns relies primarily on lamps and lanterns outer cover radiates, radiating efficiency is low, and heat release hole is in communication with the outside,
Dust is easy to run in LED light, influences the normal use of LED light.And hot pipe technique is a kind of good heat dissipation, heat pipe
Technology is that one kind of the G.M.Grover invention of LosAlamos National Laboratory, the U.S. in 1963 is known as the heat transfer member of " heat pipe "
Part, it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigerant, through heat pipe by the heat of thermal objects
It is transmitted to outside heat source rapidly, the capacity of heat transmission is more than the capacity of heat transmission of any known metal.Hot pipe technique was widely used in the past
In industries such as space flight, military projects.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose that a kind of dust protected of perfect heat-dissipating is embedded
LED light can be improved the heat dissipation performance of LED light, protect LED light, and LED light sealed set improves dust-proof energy without heat release hole
Power.
To achieve the above object, the invention proposes a kind of dust protecteds of perfect heat-dissipating to embed LED light, including outside lampshade
Shell, light-transmitting plate, reflector, several LED light strip, radiator, the lampshade shell body is interior equipped with lamp installation chamber, described
Lamp installation chamber lower end be equipped with opening, be equipped with light-transmitting plate at the lampshade shell body lower ending opening, the light-transmitting plate with
Lampshade shell body is detachably connected, and the lamp installation is intracavitary to be transversely provided with reflector, the reflector and lampshade shell
Body is detachably connected, and one end on the reflector close to light-transmitting plate is uniformly provided with several LED light strip, the LED light strip
It is detachably connected with reflector, the reflector upper end is equipped with radiator, and the radiator part is outside lampshade
Shell side is set to lampshade shell body upper end.
Preferably, the radiator includes several gravity assisted heat pipes, several radiating fins, radiating fin installation bottom
Seat, the gravity assisted heat pipe includes heat pipe evaporator section, heat pipe condenser section and heat pipe linkage section, and the heat pipe evaporator section is laterally set
In reflector upper end, the heat pipe condenser section is laterally set to lampshade shell body upper end, and the heat pipe condenser section and heat pipe steam
It is connected between hair section by heat pipe linkage section, the lampshade shell body upper end is additionally provided with radiating fin mounting seat, described
Radiating fin mounting seat upper end is equipped with several radiating fins vertically, the heat pipe condenser section through radiating fin and with heat dissipation
Fin is fixedly connected with setting.
Preferably, the radiator includes several gravity assisted heat pipes, several radiating fins, radiating fin installation bottom
Seat, the gravity assisted heat pipe includes heat pipe evaporator section, heat pipe condenser section and heat pipe linkage section, and the heat pipe evaporator section is laterally set
In reflector upper end, the heat pipe condenser section is laterally set to lampshade shell body upper end, and the heat pipe condenser section and heat pipe steam
It is connected between hair section by heat pipe linkage section, the lampshade shell body upper end is additionally provided with radiating fin mounting seat, described
Radiating fin mounting seat upper end is equipped with several radiating fins vertically, the heat pipe condenser section through radiating fin and with heat dissipation
Fin is fixedly connected with setting.
Preferably, the lamp installation cavity wall is equipped with the fixed step surface of reflector that can cooperate with reflector,
The reflector is set to the fixed step surface upper end of reflector.
Preferably, the reflector upper end, which is equipped with the LED light strip that can cooperate with LED light strip, controls driving power,
The LED light strip control driving power and the control of LED light charging property connects.
Preferably, the LED light strip control driving power is equipped with power supply line, the power supply line other end runs through
It is external that lampshade shell body sidewall extends to lampshade shell.
It is that a kind of dust protected of perfect heat-dissipating of the present invention embeds LED light the utility model has the advantages that the present invention is by by lampshade shell
Condensation segment is arranged, by gravity assisted heat pipe by lampshade shell body in lampshade shell body upper end by the evaporator section of setting gravity assisted heat pipe in vivo
Interior heat derives improve the heat dissipation performance of LED light, protect LED light, and LED light sealed set improves dust-proof without heat release hole
Ability.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is that a kind of dust protected of perfect heat-dissipating of the present invention embeds LED lamp structure schematic diagram main view；
Fig. 2 is the main view cross-sectional view that a kind of dust protected of perfect heat-dissipating of the present invention embeds LED light；
Fig. 3 is that a kind of dust protected of perfect heat-dissipating of the present invention embeds LED lamp structure schematic diagram side view.
In figure: 1- lampshade shell body, 2- light-transmitting plate, 3- reflector, 4-LED light bar, 5- radiator, 6- power supply line, 11-
The fixed step surface of lamp installation chamber, 12- heat pipe entrance, 13- reflector, 41-LED light bar control driving power, 51- gravity heat
Pipe, 52- radiating fin, 53- radiating fin mounting seat, 511- heat pipe evaporator section, 512- heat pipe condenser section, the connection of 513- heat pipe
Section.
[specific embodiment]
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of dust protected of perfect heat-dissipating of the present invention embed LED light, including lampshade shell body
1, light-transmitting plate 2, reflector 3, several LED light strip 4, radiator 5, the lampshade shell body 1 is interior to be equipped with lamp installation chamber 11,
11 lower end of lamp installation chamber is equipped with opening, and light-transmitting plate 2 is equipped at 1 lower ending opening of lampshade shell body, described
Light-transmitting plate 2 is detachably connected with lampshade shell body 1, and reflector 3 is transversely provided in the lamp installation chamber 11, and described is reflective
Plate 3 is detachably connected with lampshade shell body 1, and one end on the reflector 3 close to light-transmitting plate 2 is uniformly provided with several LED light
Band 4, the LED light strip 4 are detachably connected with reflector 3, and 3 upper end of reflector is equipped with radiator 5, and described dissipates
5 part of thermal is set to 1 upper end of lampshade shell body through 1 side of lampshade shell body, and the radiator 5 includes several gravity
Heat pipe 51, several radiating fins 52, radiating fin mounting seat 53, the gravity assisted heat pipe 51 include heat pipe evaporator section 511, heat
Pipework condensation section 512 and heat pipe linkage section 513, the heat pipe evaporator section 511 are laterally set to 3 upper end of reflector, the heat pipe
Condensation segment 512 is laterally set to 1 upper end of lampshade shell body, passes through heat between the heat pipe condenser section 512 and heat pipe evaporator section 511
Pipe linkage section 513 is connected to, and 1 upper end of lampshade shell body is additionally provided with radiating fin mounting seat 53, the radiating fin
53 upper end of mounting seat is equipped with several radiating fins 52 vertically, the heat pipe condenser section 512 through radiating fin 52 and with dissipate
Hot fin 52 is fixedly connected with setting, and 1 side of lampshade shell body is equipped with the heat pipe that can cooperate with heat pipe evaporator section 511 and enters
Mouth 12, the heat pipe evaporator section 511 are equipped with the heat pipe Inlet cover plate 121 that can cooperate with heat pipe entrance 12, the heat
511 penetration heat tube inlet cover board 121 of pipe evaporator section is simultaneously fixedly connected with setting, the heat pipe between heat pipe Inlet cover plate 121
Be detachably connected setting between Inlet cover plate 121 and heat pipe entrance 12,11 inner wall of lamp installation chamber be equipped with can with it is anti-
The fixed step surface 13 of the reflector that tabula rasa 3 cooperates, the reflector 3 is set to fixed 13 upper end of step surface of reflector, described
3 upper end of reflector is equipped with the LED light strip that can cooperate with LED light strip 4 and controls driving power 41, and the LED light strip, which controls, drives
Electrically control connects dynamic power supply 41 with LED light strip 3, and the LED light strip control driving power 31 is equipped with power supply line 6, described
6 other end of power supply line extend to outside lampshade shell body 1 through 1 side wall of lampshade shell body.
The course of work of the present invention:
A kind of dust protected of perfect heat-dissipating of the present invention embeds LED light during the work time, provides LED light strip 4 to light source,
Lake generates heat when LED light strip 4 works, and 511 end of heat pipe evaporator section of gravity assisted heat pipe 51 is heated by heat, in gravity assisted heat pipe 51
Liquid evaporates rapidly, and steam flows to other heat pipe condenser section 512 under small pressure difference, and releases heat, coagulates again
Form liquid, evaporator section is flowed back in effect of the liquid again along 51 inner wall of gravity assisted heat pipe by gravity, and so circulation is more than, and heat is by heat pipe
One end reaches other end.This circulation quickly carries out, and heat, which can be conducted continuously, to be come, and improves LED light
Heat dissipation performance, protect LED light.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of dust protected of perfect heat-dissipating embeds LED light, it is characterised in that: including lampshade shell body (1), light-transmitting plate (2),
Reflector (3), several LED light strip (4), radiator (5), the lampshade shell body (1) is interior to be equipped with lamp installation chamber (11),
Lamp installation chamber (11) lower end is equipped with opening, is equipped with light-transmitting plate (2) at described lampshade shell body (1) lower ending opening,
The light-transmitting plate (2) is detachably connected with lampshade shell body (1), is transversely provided with reflector in the lamp installation chamber (11)
(3), the reflector (3) is detachably connected with lampshade shell body (1), close to light-transmitting plate (2) on the reflector (3)
One end is uniformly provided with several LED light strip (4), and the LED light strip (4) is detachably connected with reflector (3), the reflector
(3) upper end is equipped with radiator (5), and the radiator (5) is partially set to lampshade shell through lampshade shell body (1) side
Body (1) upper end.
2. a kind of dust protected of perfect heat-dissipating as described in claim 1 embeds LED light, it is characterised in that: the heat dissipation
Device (5) includes several gravity assisted heat pipes (51), several radiating fins (52), radiating fin mounting seat (53), the gravity
Heat pipe (51) includes heat pipe evaporator section (511), heat pipe condenser section (512) and heat pipe linkage section (513), the heat pipe evaporator section
(511) it is laterally set to reflector (3) upper end, the heat pipe condenser section (512) is laterally set to lampshade shell body (1) upper end, institute
It is connected between the heat pipe condenser section (512) stated and heat pipe evaporator section (511) by heat pipe linkage section (513), outside the lampshade
Shell (1) upper end is additionally provided with radiating fin mounting seat (53), and described radiating fin mounting seat (53) upper end is equipped with vertically
Several radiating fins (52), the heat pipe condenser section (512) fix company through radiating fin (52) and with radiating fin (52)
Connect setting.
3. a kind of dust protected of perfect heat-dissipating as claimed in claim 2 embeds LED light, it is characterised in that: the lampshade
Outer housing (1) side is equipped with the heat pipe entrance (12) that can cooperate with heat pipe evaporator section (511), the heat pipe evaporator section
(511) it is equipped with the heat pipe Inlet cover plate (121) that can cooperate with heat pipe entrance (12), the heat pipe evaporator section (511) passes through
It wears heat pipe Inlet cover plate (121) and is fixedly connected with setting, the heat pipe Inlet cover plate between heat pipe Inlet cover plate (121)
(121) setting is detachably connected between heat pipe entrance (12).
4. a kind of dust protected of perfect heat-dissipating as described in claim 1 embeds LED light, it is characterised in that: the lamps and lanterns
Installation cavity (11) inner wall is equipped with the reflector that can cooperate with reflector (3) and fixes step surface (13), and the reflector (3) is set
In fixed step surface (13) upper end of reflector.
5. a kind of dust protected of perfect heat-dissipating as described in claim 1 embeds LED light, it is characterised in that: described is reflective
Plate (3) upper end is equipped with the LED light strip that can cooperate with LED light strip (4) and controls driving power (41), the LED light strip control
Electrically control connects for driving power (41) and LED light strip (3).
6. a kind of dust protected of perfect heat-dissipating as claimed in claim 5 embeds LED light, it is characterised in that: the LED light
Band control driving power (31) is equipped with power supply line (6), and the power supply line (6) other end runs through lampshade shell body (1) side wall
Extend to lampshade shell body (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501839.6A CN110131633A (en) | 2019-06-11 | 2019-06-11 | A kind of embedded LED light of the dust protected of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501839.6A CN110131633A (en) | 2019-06-11 | 2019-06-11 | A kind of embedded LED light of the dust protected of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131633A true CN110131633A (en) | 2019-08-16 |
Family
ID=67581064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910501839.6A Pending CN110131633A (en) | 2019-06-11 | 2019-06-11 | A kind of embedded LED light of the dust protected of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131633A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201396607Y (en) * | 2009-05-14 | 2010-02-03 | 戴高峰 | High-power integrated LED light source illumination lamp |
| CN102759045A (en) * | 2011-04-28 | 2012-10-31 | 华中科技大学 | Easy-radiating LED streetlamp |
| CN207815266U (en) * | 2018-03-07 | 2018-09-04 | 广州燎原灯具发展有限公司 | A kind of radiator structure of LED lamp |
| CN210219506U (en) * | 2019-06-11 | 2020-03-31 | 浙江奇力电气科技有限公司 | Dustproof embedded LED lamp with good heat dissipation performance |
-
2019
- 2019-06-11 CN CN201910501839.6A patent/CN110131633A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201396607Y (en) * | 2009-05-14 | 2010-02-03 | 戴高峰 | High-power integrated LED light source illumination lamp |
| CN102759045A (en) * | 2011-04-28 | 2012-10-31 | 华中科技大学 | Easy-radiating LED streetlamp |
| CN207815266U (en) * | 2018-03-07 | 2018-09-04 | 广州燎原灯具发展有限公司 | A kind of radiator structure of LED lamp |
| CN210219506U (en) * | 2019-06-11 | 2020-03-31 | 浙江奇力电气科技有限公司 | Dustproof embedded LED lamp with good heat dissipation performance |
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