CN106641789B - A kind of Novel LED fluorescent lamp - Google Patents
A kind of Novel LED fluorescent lamp Download PDFInfo
- Publication number
- CN106641789B CN106641789B CN201611211908.2A CN201611211908A CN106641789B CN 106641789 B CN106641789 B CN 106641789B CN 201611211908 A CN201611211908 A CN 201611211908A CN 106641789 B CN106641789 B CN 106641789B
- Authority
- CN
- China
- Prior art keywords
- lampshade
- outer lampshade
- radiator fan
- substrate
- 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.)
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Classifications
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- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
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- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
Abstract
The invention discloses a kind of Novel LED fluorescent lamps, including interior lampshade and outer lampshade, the first radiator fan and the second radiator fan are separately installed at left and right sides of the interior lampshade, and substrate is fixedly installed with inside interior lampshade, first radiator fan and the second radiator fan are electrically connected by substrate and the first end and the second end, LED light emitting source is uniformly distributed on the substrate, the outer lampshade is internally provided with interior lampshade, and outer lampshade includes the first outer lampshade and the second outer lampshade, first outer lampshade is connected by sliding groove with the second outer lampshade, through-hole is provided on second outer lampshade.The interior lampshade both ends of the Novel LED fluorescent lamp are provided with radiator fan, and when the LED daylight lamp is started to work, radiator fan can extract the heat that LED light emitting source generates out, greatly improve the service life of LED light, highly-safe, effects of energy conservation and environmental protection is good.
Description
Technical field
The present invention relates to LED daylight lamp technical field, specially a kind of Novel LED fluorescent lamp.
Background technique
As living standards of the people are continuously improved, the requirement along with the majority of consumers to the desk lamp is higher and higher.
LED energy-saving lamp with low-power consumption, adopted by vast consumer by the feature that light efficiency is high and the service life is long, is related to field
In terms of the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production.
LED light in the market can only convert luminous energy for 15% or so electric energy, and remaining 85% electric energy is converted into
Thermal energy, the heat that chip generates is very big, and current LED daylight lamp heat dissipation effect is poor, result in LED chip to be chronically in this way
Under hot operation state, the electric current of LED increases, and voltage is increase accordingly, and LED is chronically under over proof electric current and works, greatly
The big service life for reducing LED light, reduces its safety, energy-saving effect is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of novel high safety energy-saving environment-friendly LED daylight lamps, to solve above-mentioned background skill
It proposes that current LED daylight lamp heat dissipation effect is poor in art, results in LED chip to be chronically under hot operation state in this way, LED
Electric current increase, voltage increase accordingly, and LED is chronically under over proof electric current and works, and substantially reduce LED light uses the longevity
Life, reduces its safety, the problem of energy-saving effect difference.
To achieve the above object, the invention provides the following technical scheme: a kind of New-type fluorescent lamp, including interior lampshade and outer lamp
It covers, the first radiator fan and the second radiator fan is separately installed at left and right sides of the interior lampshade, and is fixed inside interior lampshade
Substrate, first radiator fan and the second radiator fan are installed electrically to connect by substrate with the first end and the second end
It connects, LED light emitting source is uniformly distributed on the substrate, and substrate both ends are fixed on the first end on the second end, it is described
Outer lampshade is internally provided with interior lampshade, and outer lampshade includes the first outer lampshade and the second outer lampshade, and first outer lampshade is logical
It crosses sliding groove to be connected with the second outer lampshade, and sliding groove is fixed on the second outer lampshade, be provided on second outer lampshade
Through-hole, and the both ends of the second outer lampshade and the first outer lampshade are respectively arranged with the second fixed support and the first fixed support.
Preferably, the both ends of the substrate are vertical configuration, and the width of substrate is less than the path length of through-hole.
Preferably, the outer lampshade is symmetrical about interior lampshade transverse direction central axes.
Preferably, it is provided with light barrier on second outer lampshade, and the length of light barrier is the path length of outer lampshade and interior
The difference of the path length of lampshade.
Preferably, described sliding groove one end is hatch frame, and the other end is enclosed construction.
Compared with prior art, the beneficial effects of the present invention are: the Novel LED fluorescent lamp is by interior lampshade and outer lampshade group
At, and interior lampshade both ends are provided with radiator fan, when the LED daylight lamp is started to work, radiator fan can shine LED
The heat extraction that source generates, can thus be such that the working environment of LED light emitting source stablizes, greatly improve the service life of LED light,
Highly-safe, effects of energy conservation and environmental protection is good, due to sliding groove one end be hatch frame, and the other end be enclosed construction, such first
Outer lampshade can be freely disassembled, and carry out replacing interior lampshade convenient for people.
Detailed description of the invention
Fig. 1 is structure of the invention schematic elevation view；
Fig. 2 is partial structural diagram of the present invention；
Fig. 3 is structure of the invention schematic side view.
In figure: 1, interior lampshade, the 2, first radiator fan, the 3, second radiator fan, 4, substrate, 5, LED light emitting source, 6, first
End, the 7, second end, 8, outer lampshade, the 801, first outer lampshade, the 802, second outer lampshade, 803, sliding groove, 804, through-hole,
805, the first fixed support, the 806, second fixed support, 807, light barrier.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of Novel LED fluorescent lamp, including interior lampshade 1, first
Radiator fan 2, the second radiator fan 3, substrate 4, LED light emitting source 5, the first end 6, the second end 7, outer lampshade 8, the first outer lamp
The fixed support 806 of the fixed support 805, second of the 801, second outer lampshade 802, sliding groove 803, through-hole 804, first and light barrier 807 are covered,
The left and right sides of interior lampshade 1 is separately installed with the first radiator fan 2 and the second radiator fan 3, and is fixedly mounted inside interior lampshade 1
There is substrate 4, the both ends of substrate 4 are vertical configuration, and the width of substrate 4 is less than the path length of through-hole 804, so that substrate 4 can be free
It is passed through between through-hole 804, dismounts interior lampshade 1 convenient for people, structurally reasonable, the first radiator fan 2 and the second radiator fan 3 pass through
Substrate 4 and the first end 6 and the second end 7 are electrically connected, and are uniformly distributed with LED light emitting source 5, and 4 both ends of substrate on substrate 4
It is fixed on the first end 6 on second end 7, outer lampshade 8 is internally provided with interior lampshade 1, and outer lampshade 8 is lateral about interior lampshade 1
Central axes are symmetrical, and above-mentioned outer lampshade 8 includes the first outer lampshade 801 and the second outer lampshade 802, on the second outer lampshade 802
It is provided with light barrier 807, and the length of light barrier 807 is the difference of the path length of outer lampshade 8 and the path length of interior lampshade 1, is passed through in this way
Light barrier 807 can all reflect away the light that LED light emitting source 5 issues, and good illumination effect, the first outer lampshade 801 passes through cunning
Dynamic slot 803 is connected with the second outer lampshade 802, and sliding groove 803 is fixed on the second outer lampshade 802, and 803 one end of sliding groove is
Hatch frame, and the other end is enclosed construction, is provided with through-hole 804 on the second outer lampshade 802, and the second outer lampshade 802 and the
The both ends of one outer lampshade 801 are respectively arranged with the second fixed support 806 and the first fixed support 805.
Working principle: when using the novel high safety energy-saving environment-friendly LED daylight lamp, one first is carried out simply to the device
Structure understand, first radiator fan 2 at interior 1 both ends of lampshade and the second radiator fan 3 are fixed on 802 both ends of the second outer lampshade
The second fixed support 806 on, first outer lampshade 801 is being fixed on the second outer lampshade 802 by sliding groove 803, is being led in this way
Crossing the second fixed support 806 and the first fixed support 805 can be fixed on interior lampshade 1 in outer lampshade 8, after fixing, by interior lamp
4 both ends of substrate of cover 1 are fixed on the first end 6 and the second end 7, after interior lampshade 1 is fixedly mounted well, is powered on, are pressed
Switch button, under the action of the first end 6 and the second end 7, substrate 4 is initially powered up, and makes the first radiator fan 2,
Two radiator fans 3 and LED light emitting source 5 are started to work, and can be incited somebody to action in 3 rotation process of the first radiator fan 2 and the second radiator fan
The luminous heat generated of LED light emitting source 5 is taken away, to play the effect of cooling, here it is the whole work process of the device.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (5)
1. a kind of Novel LED fluorescent lamp, including interior lampshade (1) and outer lampshade (8), it is characterised in that: a left side for the interior lampshade (1)
Right two sides are separately installed with the first radiator fan (2) and the second radiator fan (3), and are fixedly installed with base inside interior lampshade (1)
Plate (4), first radiator fan (2) and the second radiator fan (3) pass through substrate (4) and the first end (6) and the second end
(7) it is electrically connected, is uniformly distributed with LED light emitting source (5) on the substrate (4), and the first end is fixed at substrate (4) both ends
(6) on the second end (7), the outer lampshade (8) is internally provided with the interior lampshade (1), and outer lampshade (8) includes first
Outer lampshade (801) and the second outer lampshade (802), first outer lampshade (801) pass through sliding groove (803) and the second outer lampshade
(802) it is connected, and sliding groove (803) is fixed on the second outer lampshade (802), is provided on second outer lampshade (802)
Through-hole (804), and the both ends of the second outer lampshade (802) and the first outer lampshade (801) are respectively arranged with the second fixed support (806)
With the first fixed support (805).
2. a kind of Novel LED fluorescent lamp according to claim 1, it is characterised in that: the both ends of the substrate (4) are vertical
Shape, and the width of substrate (4) is less than the path length of through-hole (804).
3. a kind of Novel LED fluorescent lamp according to claim 1, it is characterised in that: the outer lampshade (8) is about interior lampshade
(1) lateral central axes are symmetrical.
4. a kind of Novel LED fluorescent lamp according to claim 1, it is characterised in that: set on second outer lampshade (802)
It is equipped with light barrier (807), and the length of light barrier (807) is the difference of the path length of outer lampshade (8) and the path length of interior lampshade (1).
5. a kind of Novel LED fluorescent lamp according to claim 1, it is characterised in that: described sliding groove (803) one end is to open
Mouth structure, and the other end is enclosed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211908.2A CN106641789B (en) | 2016-12-25 | 2016-12-25 | A kind of Novel LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211908.2A CN106641789B (en) | 2016-12-25 | 2016-12-25 | A kind of Novel LED fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106641789A CN106641789A (en) | 2017-05-10 |
| CN106641789B true CN106641789B (en) | 2019-10-22 |
Family
ID=58826947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611211908.2A Active CN106641789B (en) | 2016-12-25 | 2016-12-25 | A kind of Novel LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641789B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0511692D0 (en) * | 2005-06-08 | 2005-07-13 | Digital Projection Ltd | Heat transfer apparatus |
| US8500305B2 (en) * | 2008-10-03 | 2013-08-06 | Cree, Inc. | Active thermal management systems for enclosed lighting and modular lighting systems incorporating the same |
| CN102135262B (en) * | 2011-04-21 | 2013-04-10 | 昆明九田科技有限公司 | Shade-body external heat conduction and dissipation type full-power LED (Light Emitting Diode) lamp |
| CN203757449U (en) * | 2014-03-28 | 2014-08-06 | 宜兴炜峰电子科技有限公司 | Sunken light-emitting diode (LED) fluorescent lamp |
| CN105371120B (en) * | 2015-11-26 | 2018-11-23 | 佛山市南海区联合广东新光源产业创新中心 | A kind of efficiency heat-radiating LED lamp |
-
2016
- 2016-12-25 CN CN201611211908.2A patent/CN106641789B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106641789A (en) | 2017-05-10 |
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