CN110529748A - A kind of LED lamp with air-cleaning function of high efficiency and heat radiation - Google Patents
A kind of LED lamp with air-cleaning function of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN110529748A CN110529748A CN201810515222.5A CN201810515222A CN110529748A CN 110529748 A CN110529748 A CN 110529748A CN 201810515222 A CN201810515222 A CN 201810515222A CN 110529748 A CN110529748 A CN 110529748A
- Authority
- CN
- China
- Prior art keywords
- led
- air
- heat dissipation
- dissipation cavity
- led lamp
- 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.)
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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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- 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
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
-
- 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)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED lamps with air-cleaning function of high efficiency and heat radiation, including mounting plate, heat dissipation cavity and blower, heat dissipation cavity is provided with below the mounting plate, blower is provided with above the mounting plate, the heat dissipation cavity is internally provided with LED driver, LED substrate is provided with below the LED driver, the LED substrate upper surface is fixedly connected with radiating fin, LED lamp bead is electrically connected with below the LED substrate, the heat dissipation cavity side is connected with No.1 filtering tank by wind conveying pipe, the heat dissipation cavity other side is connected with No. two filtering tanks by wind conveying pipe.The configuration of the present invention is simple, it is novel in design, pass through the cooperation between the blower and air outlet of setting, it is capable of forming the air circulation of complete set, the heat generated when can effectively run LED lamp dissipates, it prevents over-heat inside and causes lamps and lanterns light bad, to improve the working efficiency and service life of LED light, there is good promotional value.
Description
Technical field
The present invention relates to a kind of LED lamp, in particular to the LED light with air-cleaning function of a kind of high efficiency and heat radiation
Tool.
Background technique
Currently, LED is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then
With silver wire or gold thread connection chip and circuit board, then surrounding is sealed with epoxy resin, plays the role of protecting internal core, most
After shell is installed, so the anti-seismic performance of LED light is good.It is related to the daily family such as mobile phone, desk lamp, household electrical appliances electrically and mechanically with field
Production aspect.
But LED light is at work, the electric energy for having 80% or so is converted into thermal energy, and 20% electric energy is converted into luminous energy,
Because LED chip is at work, inversely, temperature is higher, and light emission rate is lower for the environment temperature of he itself and light emission rate,
When temperature reaches LED chip maximum operation (service) temperature, LED can break down.Service life of the temperature to LED, light decay, color temperature shift have directly
Connect relationship.For this purpose, it is proposed that a kind of LED lamp with air-cleaning function of high efficiency and heat radiation.
Summary of the invention
It, can be with the main purpose of the present invention is to provide a kind of LED lamp with air-cleaning function of high efficiency and heat radiation
Effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of LED lamp with air-cleaning function of high efficiency and heat radiation, including mounting plate, heat dissipation cavity and blower, the installation
It is provided with heat dissipation cavity below plate, is provided with blower above the mounting plate, the heat dissipation cavity is internally provided with LED driver, institute
It states and is provided with LED substrate below LED driver, the LED substrate upper surface is fixedly connected with radiating fin, the LED substrate
Lower section is electrically connected with LED lamp bead, and the heat dissipation cavity side is connected with No.1 filtering tank by wind conveying pipe, and the heat dissipation cavity is another
Side is connected with No. two filtering tanks by wind conveying pipe, is provided with primary strainer inside the No.1 filtering tank and No. two filtering tanks,
It is fixedly connected with secondary strainer below the primary strainer, is fixedly connected with activated carbon adsorption layer below the secondary strainer.
Further, the No.1 filtering tank and No. two filtering tanks lower sections interlink and are connected to champignon tank, the champignon tank
Lower section is connected with air outlet.
Further, it is provided with light guide plate below the LED lamp bead, is removably connected with filter below the light guide plate.
Further, the blower is connected by air duct and heat dissipation cavity.
Further, the LED driver is electrically connected by conducting wire and LED substrate.
Compared with prior art, there is air-cleaning function the invention has the following beneficial effects: this kind of high efficiency and heat radiation
LED lamp:
1, by the cooperation between the blower of setting and air outlet, it is capable of forming the air circulation of complete set, it can be effectively by LED
The heat that lamps and lanterns generate when running dissipates, and prevents over-heat inside and causes lamps and lanterns light bad, to improve the work of LED light
Make efficiency and service life.
2, No.1 filtering tank and No. two filtering tanks are transferred to by wind conveying pipe by the air of heat dissipation cavity, by primary filter
Become fresh air under the filtering of net, secondary strainer and activated carbon adsorption layer, effectively indoor air purification can be provided positive
It influences, increases the air quality in user environment.
3, the contact area between LED substrate and air can be increased by the radiating fin of setting, can effectively carried out cold
Heat exchange can add champignon by the champignon tank of setting according to the hobby of user, and accelerate to dissipate by air-flow, can be by band
There is the air of champignon taste further to be spread, the practical value of device, and very environmentally friendly, safety can be effectively increased.
4, by the light guide plate of setting, the light that lamps and lanterns can be made to be distributed is softer, and light guide plate is specially metering system
Sour formicester material is made, and the light issued from lamp can be drawn using methymethacrylate material, in stopping for light guide plate surface
It stays, when light is mapped to each light guiding points, reflected light can be spread toward all angles, then destroy conditioned reflex by light guide plate front
It projects, by the filter of setting, the color of light can be replaced according to user preferences.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the LED lamp with air-cleaning function of high efficiency and heat radiation of the present invention.
Fig. 2 is the filtering tank schematic diagram of internal structure of the LED lamp with air-cleaning function of high efficiency and heat radiation of the present invention.
In figure: 1, mounting plate；2, heat dissipation cavity；3, blower；4, air duct；5, LED driver；6, LED substrate；7, heat radiating fin
Piece；8, LED lamp bead；9, light guide plate；10, filter；11, wind conveying pipe；12, No.1 filtering tank；13, champignon tank；14, No. two filterings
Tank；15, primary strainer；16, secondary strainer；17, activated carbon adsorption layer；18, champignon material；19, air outlet.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, the LED lamp with air-cleaning function of a kind of high efficiency and heat radiation, including mounting plate 1, heat dissipation
Chamber 2 and blower 3 are provided with heat dissipation cavity 2 below the mounting plate 1, blower 3, the heat dissipation cavity are provided with above the mounting plate 1
2 are internally provided with LED driver 5, and LED substrate 6 is provided with below the LED driver 5, and 6 upper surface of LED substrate is fixed
It is connected with radiating fin 7, LED lamp bead 8 is electrically connected with below the LED substrate 6,2 side of heat dissipation cavity passes through wind conveying pipe
11 are connected with No.1 filtering tank 12, and 2 other side of heat dissipation cavity is connected with No. two filtering tanks 14, the No.1 by wind conveying pipe 11
It is provided with primary strainer 15 inside filtering tank 12 and No. two filtering tanks 14, is fixedly connected with secondary below the primary strainer 15
Strainer 16, it is described secondary strainer 16 below be fixedly connected with activated carbon adsorption layer 17.
Wherein, the No.1 filtering tank 12 and No. two 14 lower sections of filtering tank interlink and are connected to champignon tank 13, the champignon
Air outlet 19 is connected with below tank 13.
Wherein, it is provided with light guide plate 9 below the LED lamp bead 8, is removably connected with filter 10 below the light guide plate 9.
Wherein, the blower 3 is connected by air duct 4 with heat dissipation cavity 2.
Wherein, the LED driver 5 is electrically connected by conducting wire and LED substrate 6.
It should be noted that the present invention is a kind of LED lamp with air-cleaning function of high efficiency and heat radiation, when work,
By the cooperation between the blower 3 and air outlet 19 of setting, it is capable of forming the air circulation of complete set, it can be effectively by LED light
The heat generated when tool operation dissipates, and prevents over-heat inside and causes lamps and lanterns light bad, to improve the work of LED light
Efficiency and service life, the air by heat dissipation cavity 2 are transferred to No.1 filtering tank 12 and No. two filtering tanks 14 by wind conveying pipe 11,
Become fresh air under the filtering by primary strainer 15, secondary strainer 16 and activated carbon adsorption layer 17, it can be effectively to room
Inner air-cleaning provides positive influence, increases the air quality in user environment, can be increased by the radiating fin 7 of setting
Add the contact area between LED substrate 6 and air, can effectively carry out cold and hot exchange, it, being capable of basis by the champignon tank 13 of setting
The hobby of user adds champignon, and accelerates to dissipate by air-flow, can further be spread the air with champignon taste,
The practical value of device, and very environmentally friendly, safety can be effectively increased.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of LED lamp with air-cleaning function of high efficiency and heat radiation, including mounting plate (1), heat dissipation cavity (2) and blower
(3), it is provided with heat dissipation cavity (2) below the mounting plate (1), is provided with blower (3) above the mounting plate (1), feature exists
In: the heat dissipation cavity (2) is internally provided with LED driver (5), is provided with LED substrate (6) below the LED driver (5),
LED substrate (6) upper surface is fixedly connected with radiating fin (7), is electrically connected with LED lamp bead below the LED substrate (6)
(8), heat dissipation cavity (2) side is connected with No.1 filtering tank (12) by wind conveying pipe (11), and heat dissipation cavity (2) other side is logical
It crosses wind conveying pipe (11) and is connected with No. two filtering tanks (14), be respectively provided with inside the No.1 filtering tank (12) and No. two filtering tanks (14)
Have primary strainer (15), be fixedly connected with secondary strainer (16) below the primary strainer (15), under the secondary strainer (16)
Side is fixedly connected with activated carbon adsorption layer (17).
2. a kind of LED lamp with air-cleaning function of high efficiency and heat radiation according to claim 1, it is characterised in that:
It interlinks and is connected to champignon tank (13) below the No.1 filtering tank (12) and No. two filtering tanks (14), under the champignon tank (13)
Side is connected with air outlet (19).
3. a kind of LED lamp with air-cleaning function of high efficiency and heat radiation according to claim 1, it is characterised in that:
It is provided with light guide plate (9) below the LED lamp bead (8), is removably connected with filter (10) below the light guide plate (9).
4. a kind of LED lamp with air-cleaning function of high efficiency and heat radiation according to claim 1, it is characterised in that:
The blower (3) is connected by air duct (4) with heat dissipation cavity (2).
5. a kind of LED lamp with air-cleaning function of high efficiency and heat radiation according to claim 1, it is characterised in that:
The LED driver (5) is electrically connected by conducting wire and LED substrate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515222.5A CN110529748A (en) | 2018-05-25 | 2018-05-25 | A kind of LED lamp with air-cleaning function of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515222.5A CN110529748A (en) | 2018-05-25 | 2018-05-25 | A kind of LED lamp with air-cleaning function of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110529748A true CN110529748A (en) | 2019-12-03 |
Family
ID=68656823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515222.5A Pending CN110529748A (en) | 2018-05-25 | 2018-05-25 | A kind of LED lamp with air-cleaning function of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021106028A1 (en) | 2020-12-11 | 2022-06-15 | Dbk David + Baader Gmbh | temperature control unit |
| CN116557829A (en) * | 2023-07-10 | 2023-08-08 | 深圳市创先照明科技有限公司 | Multifunctional LED lamp |
-
2018
- 2018-05-25 CN CN201810515222.5A patent/CN110529748A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021106028A1 (en) | 2020-12-11 | 2022-06-15 | Dbk David + Baader Gmbh | temperature control unit |
| CN116557829A (en) * | 2023-07-10 | 2023-08-08 | 深圳市创先照明科技有限公司 | Multifunctional LED lamp |
| CN116557829B (en) * | 2023-07-10 | 2023-09-15 | 深圳市创先照明科技有限公司 | Multifunctional LED 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: 20191203 |