CN108105599A - A kind of LED light radiator structure - Google Patents
A kind of LED light radiator structure Download PDFInfo
- Publication number
- CN108105599A CN108105599A CN201711239300.5A CN201711239300A CN108105599A CN 108105599 A CN108105599 A CN 108105599A CN 201711239300 A CN201711239300 A CN 201711239300A CN 108105599 A CN108105599 A CN 108105599A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- ventilation road
- lamp bead
- led lamp
- led light
- 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
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- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
-
- 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
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- 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
The invention discloses a kind of LED light radiator structures, mounting base including being in revolving body, mounting base small in ends and middle part is big, mounting base upper end end face is equipped with LED lamp bead, the main ventilation road axially set is equipped in mounting base, the upper end in main ventilation road is equipped with transversal ventilation road, and transversal ventilation road is located at the lower section of LED lamp bead.Since the lower section of LED lamp bead is equipped with transversal ventilation road, so can be cooled down well to LED lamp bead, so as to ensure the service life of LED lamp bead.The present invention radiates for LED light.
Description
Technical field
The present invention relates to household light fixtures field, more particularly to a kind of LED light radiator structure.
Background technology
LED (Light Emitting Diode), light emitting diode are a kind of can to convert electrical energy into consolidating for visible ray
The semiconductor devices of state, electricity directly can be converted into light by it.The heart of LED is the chip of a semiconductor, one end of chip
It is attached on a stent, one end is cathode, and the other end connects the anode of power supply, makes entire chip by epoxy encapsulation.
Semiconductor wafer is made of two parts, and a part is P-type semiconductor, and hole is occupied an leading position inside it, another
End is N-type semiconductor, is mainly electronics in this side.But when both semiconductors connect, just formation one between them
A P-N junction.When electric current acts on this chip by conducting wire, electronics will be pushed to P areas, and electronics is with sky in P areas
Cave is compound, and energy then will be sent in the form of photon, and here it is the principles that LED light shines.And the wavelength i.e. light of light
Color, be to be determined by the material for forming P-N junction.
LED light is since its is energy saving clearly, so more and more family can all use LED light, but existing LED
Modulated structure is unreasonable, and heat dissipation is very poor, and the temperature for causing LED lamp bead is very high, this causes existing LED light high temperature ageing
Phenomenon is very serious.
The content of the invention
The technical problem to be solved by the present invention is to：A kind of LED lamp structure for the good long lifespan that radiates is provided.
The present invention solve its technical problem solution be：
A kind of LED light radiator structure, the mounting base including being in revolving body, mounting base small in ends and middle part is big, mounting base
Upper end end face is equipped with LED lamp bead, the main ventilation road axially set is equipped in mounting base, the upper end in main ventilation road is equipped with laterally logical
Air passage, transversal ventilation road are located at the lower section of LED lamp bead.
As being further improved for said program, mounting base upper end end face, main ventilation road, transversal ventilation are electroplate with gold on road
Belong to layer.
As being further improved for said program, fan is equipped in main ventilation road.
As being further improved for said program, lampshade is further included, lampshade is connected with mounting base, and lampshade covers LED lamp bead.
As being further improved for said program, lampshade is equipped with heat emission hole, and transversal ventilation road is connected with the inner cavity of lampshade.
The beneficial effects of the invention are as follows：A kind of LED light radiator structure, the mounting base including being in revolving body, the two of mounting base
Hold small and middle part is big, mounting base upper end end face is equipped with LED lamp bead, and the main ventilation road axially set is equipped in mounting base, main logical
The upper end in air passage is equipped with transversal ventilation road, and transversal ventilation road is located at the lower section of LED lamp bead.Since the lower section of LED lamp bead is equipped with horizontal stroke
To ventilating duct, so can be cooled down well to LED lamp bead, so as to ensure the service life of LED lamp bead.The present invention is used for LED light
Heat dissipation.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is the part of the embodiment of the present invention rather than all implements
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the structure diagram of the embodiment of the present invention.
Specific embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
With reference to Fig. 1, this is the embodiment of the present invention, specifically：
A kind of LED light radiator structure, the mounting base 1 including being in revolving body, mounting base 1 small in ends and middle part is big, installation
1 upper end end face of seat is equipped with LED lamp bead 2, is equipped with the main ventilation road 3 axially set in mounting base 1, the upper end in main ventilation road 3 is set
There is transversal ventilation road 4, transversal ventilation road 4 is located at the lower section of LED lamp bead 2.Since the lower section of LED lamp bead is equipped with transversal ventilation road,
So LED lamp bead can be cooled down well, so as to ensure the service life of LED lamp bead.
For the ease of heat conduction, 1 upper end end face of mounting base, main ventilation road 3 are electroplate with metal layer on transversal ventilation road 4.
For the ease of quickly taking away heat, fan 6 is equipped in main ventilation road 3.
In order to dust-proof, the present embodiment further includes lampshade 5, and lampshade 5 is connected with mounting base 1, and lampshade 5 covers LED lamp bead 2.
Air-flow in order to allow fan cools down the upper surface of LED lamp bead, and lampshade 5 is equipped with heat emission hole 51, horizontal
It is connected to ventilating duct 4 with the inner cavity of lampshade 5.
The better embodiment of the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (5)
1. a kind of LED light radiator structure, the mounting base (1) including being in revolving body, it is characterised in that：Mounting base (1) it is small in ends
And middle part is big, mounting base (1) upper end end face is equipped with LED lamp bead (2), and the main ventilation road axially set is equipped in mounting base (1)
(3), the upper end of main ventilation road (3) is equipped with transversal ventilation road (4), and transversal ventilation road (4) are located at the lower section of LED lamp bead (2).
2. a kind of LED light radiator structure according to claim 1, it is characterised in that：Mounting base (1) upper end end face, master are logical
Air passage (3), transversal ventilation road are electroplate with metal layer on (4).
3. a kind of LED light radiator structure according to claim 1, it is characterised in that：Fan is equipped in main ventilation road (3)
(6)。
4. a kind of LED light radiator structure according to claim 3, it is characterised in that：Further include lampshade (5), lampshade (5) with
Mounting base (1) connects, and lampshade (5) covers LED lamp bead (2).
5. a kind of LED light radiator structure according to claim 4, it is characterised in that：Lampshade (5) is equipped with heat emission hole
(51), transversal ventilation road (4) are connected with the inner cavity of lampshade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239300.5A CN108105599A (en) | 2017-11-30 | 2017-11-30 | A kind of LED light radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239300.5A CN108105599A (en) | 2017-11-30 | 2017-11-30 | A kind of LED light radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108105599A true CN108105599A (en) | 2018-06-01 |
Family
ID=62208720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239300.5A Pending CN108105599A (en) | 2017-11-30 | 2017-11-30 | A kind of LED light radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105599A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639171A (en) * | 2008-07-31 | 2010-02-03 | 东芝照明技术株式会社 | Bulb-shaped lamp |
| US8702272B2 (en) * | 2012-01-19 | 2014-04-22 | Fleda Technology Corporation | LED light bulb |
| CN205824970U (en) * | 2016-06-19 | 2016-12-21 | 李志翔 | A kind of electricity-saving lamp |
| CN106885152A (en) * | 2015-12-16 | 2017-06-23 | 何磊 | The LED bulb and installation method of a kind of excellent radiation performance |
-
2017
- 2017-11-30 CN CN201711239300.5A patent/CN108105599A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639171A (en) * | 2008-07-31 | 2010-02-03 | 东芝照明技术株式会社 | Bulb-shaped lamp |
| US8702272B2 (en) * | 2012-01-19 | 2014-04-22 | Fleda Technology Corporation | LED light bulb |
| CN106885152A (en) * | 2015-12-16 | 2017-06-23 | 何磊 | The LED bulb and installation method of a kind of excellent radiation performance |
| CN205824970U (en) * | 2016-06-19 | 2016-12-21 | 李志翔 | A kind of electricity-saving lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
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| RJ01 | Rejection of invention patent application after publication |