CN110285334A - A kind of automatic heat radiation formula lamps and lanterns - Google Patents
A kind of automatic heat radiation formula lamps and lanterns Download PDFInfo
- Publication number
- CN110285334A CN110285334A CN201810267621.4A CN201810267621A CN110285334A CN 110285334 A CN110285334 A CN 110285334A CN 201810267621 A CN201810267621 A CN 201810267621A CN 110285334 A CN110285334 A CN 110285334A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- heat
- connecting rod
- conducting unit
- interior
- 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
- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 17
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of automatic heat radiation formula lamps and lanterns, including outer lampshade, inside is equipped with the interior lampshade of light emitting source, multiple radiating subassemblies between outer lampshade and interior lampshade, the radiating subassembly includes cylinder, heat-conducting unit, piston rod, connecting rod, ventilation switch, the heat-conducting unit lower end connects interior lampshade, for absorbing the heat of interior lampshade diverging, the piston rod, connecting rod, ventilation switch is successively hinged, the closed cavity for accommodating gas or liquid is equipped between the piston rod and heat-conducting unit, the piston rod controls the closure of ventilation switch by connecting rod, the ventilation switch is installed on the upper end of outer lampshade, for controlling the disengaging of gas.When interior lampshade heat is excessively high, heat-conducting unit absorbs heat and reaches setting value, the gas in closed cavity or liquid heating expansion band piston move up at this time, to open air switch by connecting rod, cold air outside outer lampshade enters in the gap between outer lampshade and interior lampshade, so that internally lampshade cools down.
Description
Technical field
The present invention relates to field of light fittings, and in particular to a kind of automatic heat radiation formula lamps and lanterns.
Background technique
It is well known that the lamps and lanterns using light emitting diode as luminous component, referred to as LED lamp, refer to energy light transmission, divide
The utensil for matching and changing LED light source light distribution, including all complete needed for LED light source for fixing and protecting in addition to LED light source
Portion's parts and components, and connect to power supply necessary route attachment.LED lamp efficient, energy conservation, safety, length with it
The technical characterstics such as longevity, small and exquisite, clear light, are becoming main force's product of illumination market of new generation, and effectively pull environmental protection
The high speed development of Energy Saving Industry.
Currently, Chinese electric lighting yield occupies first place in the world with export volume.Chinese energy-saving lamp annual output accounts for the whole world 85%
More than, the energy-saving lamp that the whole world uses largely comes from China.It is led in light emitting diode (LED) new technology of leader's trend of the market
Domain, it is more than 80,000,000,000 that Chinese Enterprise year, which encapsulates LED component, is ranked first in the world.In addition to the advantage of scale, domestic lamps and lanterns enterprise is just
Gradually obtain technology, intellectual property advantage.However, existing lamps and lanterns still remain the poor problem of heat dissipation performance.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of automatic heat radiation formula lamps and lanterns:
A kind of automatic heat radiation formula lamps and lanterns including outer lampshade, the internal interior lampshade for being equipped with light emitting source, are located at outer lampshade and interior lamp
Multiple radiating subassemblies between cover, the radiating subassembly include cylinder, heat-conducting unit, piston rod, connecting rod, ventilation switch, described
Heat-conducting unit lower end connects interior lampshade, and for absorbing the heat of interior lampshade diverging, the piston rod, connecting rod, ventilation switch are successively
Hingedly, the closed cavity for accommodating gas or liquid is equipped between the piston rod and heat-conducting unit, the piston rod passes through connecting rod
The closure of ventilation switch is controlled, the ventilation switch is installed on the upper end of outer lampshade, for controlling the disengaging of gas.When interior lampshade
When heat is excessively high, heat-conducting unit absorbs heat and reaches setting value, and the gas in closed cavity or liquid heating expansion drive at this time
Piston moves up, so that air switch is opened by connecting rod, between the cold air outside outer lampshade enters between outer lampshade and interior lampshade
In gap, so that internally lampshade cools down.
The outer lampshade upper end is equipped with multiple circumferentially distributed ventholes, and the venthole is equipped with gear corresponding thereto
Piece, the venthole and baffle constitute ventilation switch, and baffle outer end articulated linkage is controlled by the upper and lower displacement of connecting rod
Baffle processed is spun upside down.
It is equipped with detent block outstanding on the inside of the outer lampshade upper end, the lower end surface of the detent block and baffle, which constitutes to abut against, matches
It closes, to limit the freedom degree of baffle.
The heat-conducting unit is using metal heat-conducting block made of silver or copper material, thus preferably Assimilation and conductivity heat.
Ethanol water is filled in the closed cavity, since ethyl alcohol is volatile, convenient for the promotion of piston.
The invention has the following beneficial effects: be not necessarily to any precision temperature sensor, by original steam principle from
And realize the automatic adjustment temperature of lamps and lanterns, and it is convenient and easy, there is stronger practicability.
Detailed description of the invention
Attached drawing 1 is the radiating state schematic diagram of turning on light of embodiment 1.
Attached drawing 2 is the turn-off schematic diagram of embodiment 1.
1 outer lampshade, lampshade, 3 cylinders, 4 heat-conducting units, 5 piston rods, 6 connecting rods, 7 baffles, 8 detent blocks in 2.
Specific embodiment
Invention is further explained with embodiment by 1-2 with reference to the accompanying drawing.
Embodiment 1: a kind of automatic heat radiation formula lamps and lanterns, including outer lampshade 1, the internal interior lampshade 2 for being equipped with light emitting source, positioned at outer
Multiple radiating subassemblies between lampshade 1 and interior lampshade 2, the radiating subassembly include cylinder 3, heat-conducting unit 4, piston rod 5, connecting rod
6, ventilation switch, 4 lower end of heat-conducting unit connect interior lampshade 2, the heat dissipated for absorbing interior lampshade 2, the piston rod
5, connecting rod 6, ventilation switch are successively hinged, and the closed cavity for accommodating gas, institute are equipped between the piston rod 5 and heat-conducting unit 4
The closure that piston rod 5 controls ventilation switch by connecting rod 6 is stated, the ventilation switch is installed on the upper end of outer lampshade 1, for controlling
The disengaging of gas.When interior 2 heat of lampshade is excessively high, heat-conducting unit 4 absorbs heat and reaches setting value, at this time the gas in closed cavity
Body heating expansion band piston moves up, to open air switch by connecting rod 6, the cold air outside outer lampshade 1 enters outer lampshade 1
In gap between interior lampshade 2, so that internally lampshade 2 cools down.1 upper end of outer lampshade is equipped with multiple circumferentially distributed
Venthole, the venthole are equipped with baffle 7 corresponding thereto, and the venthole and baffle 7 constitute ventilation switch, the gear
7 outer end articulated linkage 6 of piece controls spinning upside down for baffle 7 by the upper and lower displacement of connecting rod 6.In 1 upper end of outer lampshade
Side is equipped with detent block 8 outstanding, and the lower end surface composition of the detent block 8 and baffle 7 abuts against cooperation, to limit oneself of baffle 7
By spending.The heat-conducting unit 4 is using metal heat-conducting block made of silver or copper material, thus preferably Assimilation and conductivity heat.
Embodiment 2: a kind of automatic heat radiation formula lamps and lanterns, including outer lampshade 1, the internal interior lampshade 2 for being equipped with light emitting source, positioned at outer
Multiple radiating subassemblies between lampshade 1 and interior lampshade 2, the radiating subassembly include cylinder 3, heat-conducting unit 4, piston rod 5, connecting rod
6, ventilation switch, 4 lower end of heat-conducting unit connect interior lampshade 2, the heat dissipated for absorbing interior lampshade 2, the piston rod
5, connecting rod 6, ventilation switch are successively hinged, and the confined air for accommodating ethanol water is equipped between the piston rod 5 and heat-conducting unit 4
Chamber, the piston rod 5 control the closure of ventilation switch by connecting rod 6, and the ventilation switch is installed on the upper end of outer lampshade 1, use
In the disengaging of control gas.When interior 2 heat of lampshade is excessively high, heat-conducting unit 4 absorbs heat and reaches setting value, at this time closed cavity
Interior ethanol water heating, vapor evaporation expansion band piston moves up, to open air switch, outer lamp by connecting rod 6
Cold air outside cover 1 enters in the gap between outer lampshade 1 and interior lampshade 2, so that internally lampshade 2 cools down.The outer lamp
1 upper end is covered equipped with multiple circumferentially distributed ventholes, and the venthole is equipped with baffle 7 corresponding thereto, the venthole
Ventilation switch is constituted with baffle 7, the 7 outer end articulated linkage 6 of baffle controls baffle 7 by the upper and lower displacement of connecting rod 6
It spins upside down.Detent block 8 outstanding is equipped on the inside of 1 upper end of outer lampshade, the lower end surface of the detent block 8 and baffle 7 is constituted
Cooperation is abutted against, to limit the freedom degree of baffle 7.The heat-conducting unit 4 is to use metal heat-conducting block made of silver or copper material,
To better Assimilation and conductivity heat.Ethanol water is filled in the closed cavity, since ethyl alcohol is volatile, convenient for piston
It pushes.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (5)
1. a kind of automatic heat radiation formula lamps and lanterns, it is characterised in that: including outer lampshade (1), the internal interior lampshade (2) for being equipped with light emitting source,
Multiple radiating subassemblies between outer lampshade (1) and interior lampshade (2), the radiating subassembly include cylinder (3), heat-conducting unit
(4), piston rod (5), connecting rod (6), ventilation switch, heat-conducting unit (4) lower end connects interior lampshade (2), for absorbing interior lamp
The heat of (2) diverging is covered, the piston rod (5), connecting rod (6), ventilation switch are successively hinged, the piston rod (5) and thermally conductive list
It is equipped between first (4) and accommodates the upper end that gas is installed on outer lampshade (1), for controlling the disengaging of gas, when interior lampshade (2) heat mistake
Gao Shi, heat-conducting unit (4) absorb heat and reach setting value, at this time the gas in closed cavity or liquid heating expansion band piston
It moves up, to open air switch by connecting rod (6).
2. a kind of automatic heat radiation formula lamps and lanterns according to claim 1, it is characterised in that: outer lampshade (1) upper end is equipped with
Multiple circumferentially distributed ventholes, the venthole are equipped with baffle (7) corresponding thereto, the venthole and baffle (7)
Ventilation switch is constituted, baffle (7) the outer end articulated linkage (6) controls baffle (7) by the upper and lower displacement of connecting rod (6)
Spin upside down.
3. a kind of automatic heat radiation formula lamps and lanterns according to claim 1, it is characterised in that: on the inside of outer lampshade (1) upper end
Equipped with detent block (8) outstanding, the lower end surface of the detent block (8) and baffle (7), which is constituted, abuts against cooperation.
4. a kind of automatic heat radiation formula lamps and lanterns according to claim 1, it is characterised in that: the heat-conducting unit (4) is to use
Metal heat-conducting block made of silver or copper material.
5. a kind of automatic heat radiation formula lamps and lanterns according to claim 1, it is characterised in that: fill ethyl alcohol in the closed cavity
Aqueous solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267621.4A CN110285334A (en) | 2018-03-19 | 2018-03-19 | A kind of automatic heat radiation formula lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267621.4A CN110285334A (en) | 2018-03-19 | 2018-03-19 | A kind of automatic heat radiation formula lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285334A true CN110285334A (en) | 2019-09-27 |
Family
ID=68001184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810267621.4A Pending CN110285334A (en) | 2018-03-19 | 2018-03-19 | A kind of automatic heat radiation formula lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576603A (en) * | 2022-04-26 | 2022-06-03 | 德恩照明(深圳)有限公司 | Novel LED lamp for low-pole road traffic lighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865377A (en) * | 2010-05-14 | 2010-10-20 | 江苏万佳科技开发有限公司 | Module group chip type LED lamp |
| CN101871600A (en) * | 2010-03-13 | 2010-10-27 | 中山伟强科技有限公司 | LED street lamp |
| CN102297410A (en) * | 2010-06-23 | 2011-12-28 | 宝霖科技股份有限公司 | Heat radiating structure capable of actively radiating heat to increase heat radiating efficiency and lamp structure |
| CN104565961A (en) * | 2015-02-10 | 2015-04-29 | 浙江兰普防爆照明有限公司 | Anti-corrosion LED (Light Emitting Diode) lamp |
| CN205137115U (en) * | 2015-11-03 | 2016-04-06 | 厦门多彩光电子科技有限公司 | LED filament lamp |
| CN105588007A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Temperature control safety explosion-proof lamp |
| CN205956789U (en) * | 2016-07-29 | 2017-02-15 | 四川欧利普照明科技开发有限公司 | Radiating device of high -power LED lamp |
| CN106641747A (en) * | 2016-07-29 | 2017-05-10 | 四川欧利普照明科技开发有限公司 | High-power LED light heat dissipation device |
| CN206555739U (en) * | 2017-03-14 | 2017-10-13 | 南通大学 | A kind of LED with superconductive radiating function |
| KR101839728B1 (en) * | 2017-07-14 | 2018-03-16 | 이동열 | LED Lighting Device with Up-Lighting Module and Bottom-Lighting Module |
-
2018
- 2018-03-19 CN CN201810267621.4A patent/CN110285334A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871600A (en) * | 2010-03-13 | 2010-10-27 | 中山伟强科技有限公司 | LED street lamp |
| CN101865377A (en) * | 2010-05-14 | 2010-10-20 | 江苏万佳科技开发有限公司 | Module group chip type LED lamp |
| CN102297410A (en) * | 2010-06-23 | 2011-12-28 | 宝霖科技股份有限公司 | Heat radiating structure capable of actively radiating heat to increase heat radiating efficiency and lamp structure |
| CN104565961A (en) * | 2015-02-10 | 2015-04-29 | 浙江兰普防爆照明有限公司 | Anti-corrosion LED (Light Emitting Diode) lamp |
| CN105588007A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Temperature control safety explosion-proof lamp |
| CN205137115U (en) * | 2015-11-03 | 2016-04-06 | 厦门多彩光电子科技有限公司 | LED filament lamp |
| CN205956789U (en) * | 2016-07-29 | 2017-02-15 | 四川欧利普照明科技开发有限公司 | Radiating device of high -power LED lamp |
| CN106641747A (en) * | 2016-07-29 | 2017-05-10 | 四川欧利普照明科技开发有限公司 | High-power LED light heat dissipation device |
| CN206555739U (en) * | 2017-03-14 | 2017-10-13 | 南通大学 | A kind of LED with superconductive radiating function |
| KR101839728B1 (en) * | 2017-07-14 | 2018-03-16 | 이동열 | LED Lighting Device with Up-Lighting Module and Bottom-Lighting Module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576603A (en) * | 2022-04-26 | 2022-06-03 | 德恩照明(深圳)有限公司 | Novel LED lamp for low-pole road traffic lighting |
| CN114576603B (en) * | 2022-04-26 | 2023-09-08 | 德恩照明(深圳)有限公司 | Novel LED lamps and lanterns of low pole position road traffic illumination |
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