CN106838663A - A kind of LED for substituting fluorescent lamp - Google Patents
A kind of LED for substituting fluorescent lamp Download PDFInfo
- Publication number
- CN106838663A CN106838663A CN201710219680.XA CN201710219680A CN106838663A CN 106838663 A CN106838663 A CN 106838663A CN 201710219680 A CN201710219680 A CN 201710219680A CN 106838663 A CN106838663 A CN 106838663A
- Authority
- CN
- China
- Prior art keywords
- led light
- led
- light bar
- type outer
- outer covers
- 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
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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
- F21K9/90—Methods of manufacture
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
-
- 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
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings 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
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of LED for substituting fluorescent lamp, it includes lamp socket, lampshade, LED light bar and lamp holder, and lamp socket is hollow structure, and lamp socket is connected with lamp holder, and pcb board is provided with lamp socket, and LED light bar is fixed on pcb board；The front of LED light bar is packaged with LED, and the quantity of LED light bar is 4, and 4 LED light bars are respectively on a foursquare four edges, and the front positioned at two LED light bars of relative edge is mutually arranged oppositely；The lampshade is H type outer covers, and the quantity of H type outer covers is two, and two LED light bars positioned at adjacent edge are respectively provided in two vertical posts of a H type outer covers.The present invention is by the use of H type outer covers as lampshade, and 4 LED light bars are respectively on a foursquare four edges, so that the light of H type outer covers uniformly comprehensively irradiates, be not in the dark situation in certain position, be not in irradiation dark space.
Description
Technical field
The present invention relates to a kind of LED for substituting fluorescent lamp.
Background technology
Fluorescent lamp is the most frequently used illuminations of office space, shelter, and traditional fluorescent lamp typically uses fluorescent lamp, because
LED has the advantages that energy-saving and environmental protection, with the continuous maturation of LED technology, due to LED than straight tube fluorescent streetlamp energy-saving nearly
50%, therefore straight tube fluorescent lamp just gradually substitutes by LED lamp tube.The LED lamp for substituting U-shaped fluorescent lamp existing in the market
Have two kinds, one kind be for strengthen radiating make metallic heat dissipating part directly it is exposed in atmosphere, it is necessary to use high cost insulating power supply；Separately
A kind of is that radiator is enclosed in insulator, and non-isolated power supply, but radiating effect can be used to be restricted, and general power is all
It is made very small, light decay is big, short life, loses that LED illumination lamp light efficiency is high, long-life superiority.Also have in addition and be exactly a bit
Also there is irradiation dark space in the existing LED for substituting U-shaped fluorescent lamp, LED lamp cover has the uneven place of light-illuminating, can not
Reach the effect of original fluorescent lamp no dark space.
The content of the invention
It is an object of the invention to provide a kind of LED for substituting fluorescent lamp, to solve the existing LED for substituting U-shaped fluorescent lamp
Lamp there is a problem of irradiating dark space, reach the effect of original fluorescent lamp.
To achieve the above object, the present invention is adopted the technical scheme that：
A kind of LED for substituting fluorescent lamp, it includes lamp socket, lampshade, LED light bar and lamp holder, and lamp socket is hollow structure, lamp
Seat is connected with lamp holder, and pcb board is provided with lamp socket, and LED light bar is fixed on pcb board；The front of LED light bar is packaged with LED, LED
The quantity of lamp bar is 4, and 4 LED light bars are respectively on a foursquare four edges, positioned at two LED light bars of relative edge
Front be mutually arranged oppositely；The lampshade is H type outer covers, and the quantity of H type outer covers is two, positioned at two LEDs of adjacent edge
Bar is respectively provided in two vertical posts of a H type outer covers.
Be separately positioned on four LED light bars on a foursquare four edges by the present invention, and positioned at two of relative edge
LED light bar front is mutually arranged oppositely so that the region that four LED light bars fence up does not have dark space under LED light bar light-illuminating；
And two LED light bars of adjacent edge are respectively provided in two vertical posts of a H type outer covers, two LED light bars of adjacent edge are led to
The interconnection for crossing H type outer covers is mutually irradiated in the vertical posts of other side so that the light of H type outer covers it is uniform comprehensively according to
Shoot out, be not in the dark situation in certain position, be not in irradiation dark space.The application personnel are experimentally confirmed this hair
It is bright all regions of lampshade can be irradiated, without irradiation dark space, and use the LED of U-shaped lampshade, then can be U-shaped
There is irradiation dark space in junction.
Used as a modification of the present invention, the H types outer cover inwall scribbles light spread powder.The light of LED light bar lamp bead passes through
Uniformly transmitted after diffusing reflection, further make the light of H type outer covers uniform without dazzling phenomenon, Er Qieyin
LED light bar lamp bead is hidden in pipe, so naked eyes be can't see, it is the same with fluorescent lamp intubation from from the point of view of outward appearance, can
To substitute fluorescent lamp.
Further, the height of the LED light bar end is higher than the interconnection of H type outer covers.LED light bar end is located at H
The top of the interconnection of type outer cover, is further ensured that two LED light bars of adjacent edge are mutual by the interconnection of H type outer covers
It is irradiated in the vertical posts of other side, the light that H type outer covers are transmitted is more uniform.
Further, the back side of the LED light bar is evenly coated with heat conductive silica gel.Heat conductive silica gel is used to carry out LED light bar
Radiating.
Further, the lampshade is made by glass, and glass inner wall scribbles light spread powder.
Compared with prior art, the present invention has advantages below：
The present invention is by the use of H type outer covers as lampshade, and 4 LED light bars are respectively on a foursquare four edges, so that
So that the light of H type outer covers uniformly comprehensively irradiates, and be not in the dark situation in certain position, be not in dark irradiation
Area；The light of LED light bar lamp bead make the light of H type outer covers uniform by uniformly being transmitted after diffusing reflection, further without
There is dazzling phenomenon, and because LED light bar lamp bead is hidden in pipe, so naked eyes be can't see, from from the point of view of outward appearance with
Fluorescent lamp intubation is the same, can substitute fluorescent lamp.
Brief description of the drawings
Fig. 1 is the stereogram of the LED that the present invention substitutes fluorescent lamp；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the A-A sectional views of Fig. 3.
Specific embodiment
Present disclosure is described in further details with reference to the accompanying drawings and detailed description.May be appreciated
It is that specific embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.Further need exist for explanation
, for the ease of description, part rather than full content related to the present invention is illustrate only in accompanying drawing.
Embodiment
Refer to Fig. 1 to Fig. 4, a kind of LED of replacement fluorescent lamp, it includes lamp socket 20, lampshade 30, the and of LED light bar 50
Lamp holder 10.
Lamp socket 20 is hollow structure, and lamp socket 20 is connected with lamp holder 10, and pcb board 40 is provided with lamp socket 20, and LED light bar 50 is fixed
On pcb board 40, the drive circuit board 60 electrically connected with pcb board 40 is provided with lamp holder 10.
The front of LED light bar 40 is packaged with LED, and the quantity of LED light bar 40 is 4, and 4 LED light bars 40 are respectively at one
On foursquare four edges, the front positioned at two LED light bars 40 of relative edge is mutually arranged oppositely.
The lampshade 30 is H type outer covers, and the quantity of H type outer covers is two, and two LED light bars 40 positioned at adjacent edge are distinguished
It is located in two vertical posts 31 of a H type outer covers.In this embodiment, the horizontal stroke of the height than H type outer covers of the end of the LED light bar 40
It is high to passage 32.LED light bar end is located at the top of the interconnection of H type outer covers, is further ensured that two LEDs of adjacent edge
Bar is mutually irradiated in the vertical posts of other side by the interconnection of H type outer covers, and the light that H type outer covers are transmitted is more equal
It is even.
Wherein, the H types outer cover inwall scribbles light spread powder.The light of LED light bar lamp bead is by uniform saturating after diffusing reflection
Shoot out, further make the light of H type outer covers uniform without dazzling phenomenon, and because LED light bar lamp bead is hiding
In pipe, so naked eyes be can't see, it is the same with fluorescent lamp intubation from from the point of view of outward appearance, fluorescent lamp can be substituted.
Be separately positioned on four LED light bars on a foursquare four edges by the present invention, and positioned at two of relative edge
LED light bar front is mutually arranged oppositely so that the region that four LED light bars fence up does not have dark space under LED light bar light-illuminating；
And two LED light bars of adjacent edge are respectively provided in two vertical posts of a H type outer covers, two LED light bars of adjacent edge are led to
The interconnection for crossing H type outer covers is mutually irradiated in the vertical posts of other side so that the light of H type outer covers it is uniform comprehensively according to
Shoot out, be not in the dark situation in certain position, be not in irradiation dark space.The application personnel are experimentally confirmed this hair
It is bright all regions of lampshade can be irradiated, without irradiation dark space, and use the LED of U-shaped lampshade, then can be U-shaped
There is irradiation dark space in junction.
In the present embodiment, the back side of the LED light bar 40 is evenly coated with heat conductive silica gel, and heat conductive silica gel is used for LED
Bar is radiated.
In the present embodiment, the lampshade 30 is made by glass, and glass inner wall scribbles light spread powder.
The manufacture craft of product of the present invention is as follows：
1st, glass tube is cut by technique and is fired into H-shaped；
2nd, light spread powder is applied in glass inside pipe wall, it is then by mould fixation that plastic lamp socket and glass tube is bonding, turn round
Power ＞ 3N.m；
3rd, heat conductive silica gel is evenly coated with the back side of LED light bar, it is then that 4 LED light bars are foursquare by being arranged on one
On four edges by be attached to installed lamp socket glass tube in；
4th, further fixed and turning circuit is carried out to LED light bar using pcb board after drying, and by pcb board and drives electricity
Road plate electrical connection；
5th, lamp holder is buckled, copper pin plug is loaded onto, bright LED is tried, whole lamp terminates.
In sum, the present invention is by the use of H type outer covers as lampshade, and 4 LED light bars are respectively at one foursquare four
Bian Shang, compared with prior art with advantages below：
1st, cause that the light of H type outer covers uniformly comprehensively irradiates, be not in the dark situation in certain position, will not
There is irradiation dark space；
2nd, the light of LED light bar lamp bead makes the light of H type outer covers uniform by uniformly being transmitted after diffusing reflection, further
Without dazzling phenomenon, and because LED light bar lamp bead is hidden in pipe, so naked eyes be can't see, from outward appearance
From the point of view of it is the same with fluorescent lamp intubation, fluorescent lamp can be substituted.
Above-listed detailed description is directed to illustrating for possible embodiments of the present invention, and the embodiment simultaneously is not used to limit this hair
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention are intended to be limited solely by the scope of the claims of this case.
Claims (5)
1. a kind of LED for substituting fluorescent lamp, including lamp socket, lampshade, LED light bar and lamp holder, lamp socket is hollow structure, lamp socket with
Lamp holder is connected, and pcb board is provided with lamp socket, and LED light bar is fixed on pcb board；It is characterized in that：The front of LED light bar is packaged with
LED, the quantity of LED light bar is 4, and 4 LED light bars are respectively on a foursquare four edges, positioned at two of relative edge
The front of LED light bar is mutually arranged oppositely；The lampshade is H type outer covers, and the quantity of H type outer covers is two, positioned at the two of adjacent edge
Individual LED light bar is respectively provided in two vertical posts of a H type outer covers.
2. it is according to claim 1 substitute fluorescent lamp LED, it is characterised in that：The H types outer cover inwall scribbles light expansion
Loose powder.
3. it is according to claim 1 substitute fluorescent lamp LED, it is characterised in that：The height ratio of the LED light bar end
The interconnection of H type outer covers is high.
4. it is according to claim 1 substitute fluorescent lamp LED, it is characterised in that：The back side of the LED light bar uniformly applies
There is heat conductive silica gel.
5. it is according to claim 1 substitute fluorescent lamp LED, it is characterised in that：The lampshade is made by glass,
Glass inner wall scribbles light spread powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219680.XA CN106838663A (en) | 2017-04-06 | 2017-04-06 | A kind of LED for substituting fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219680.XA CN106838663A (en) | 2017-04-06 | 2017-04-06 | A kind of LED for substituting fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838663A true CN106838663A (en) | 2017-06-13 |
Family
ID=59146551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710219680.XA Pending CN106838663A (en) | 2017-04-06 | 2017-04-06 | A kind of LED for substituting fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838663A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2347273Y (en) * | 1998-07-30 | 1999-11-03 | 福州瑞龙电子有限公司 | Single-sealed multiple light sources fluorescent lamp |
| CN2736918Y (en) * | 2004-08-28 | 2005-10-26 | 江西新光照明电器有限公司 | High-power energy-saving lamp |
| CN102278645A (en) * | 2011-08-29 | 2011-12-14 | 江门市三泰照明制品有限公司 | Light emitting diode (LED) energy-saving lamp |
| CN202915097U (en) * | 2012-10-16 | 2013-05-01 | 福建海佳半导体照明有限公司 | Bright light emitting diode (LED) bulb lamp |
| CN203671343U (en) * | 2014-01-17 | 2014-06-25 | 成都一三五星实业有限公司 | Led energy-saving lamp |
| CN104315374A (en) * | 2014-10-10 | 2015-01-28 | 广东祥新光电科技有限公司 | Module for LED (light-emitting diode) lamp |
| CN204176378U (en) * | 2014-10-16 | 2015-02-25 | 杭州丽晶照明电器有限公司 | Substitute the LED lamp of conventional u-shaped fluorescent lamp |
| CN204313060U (en) * | 2014-12-12 | 2015-05-06 | 江苏昌泽电子有限公司 | A kind of LED electricity-saving lamp |
| CN204313064U (en) * | 2014-12-19 | 2015-05-06 | 江苏昌泽电子有限公司 | A kind of LED electricity-saving lamp of doorframe shape fluorescent tube |
| CN204756521U (en) * | 2015-06-15 | 2015-11-11 | 浙江金陵光源电器有限公司 | Inner wall has LED fluorescent tube of light diffusion membrane |
| CN206682640U (en) * | 2017-04-06 | 2017-11-28 | 广东雪莱特光电科技股份有限公司 | A kind of LED for substituting fluorescent lamp |
-
2017
- 2017-04-06 CN CN201710219680.XA patent/CN106838663A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2347273Y (en) * | 1998-07-30 | 1999-11-03 | 福州瑞龙电子有限公司 | Single-sealed multiple light sources fluorescent lamp |
| CN2736918Y (en) * | 2004-08-28 | 2005-10-26 | 江西新光照明电器有限公司 | High-power energy-saving lamp |
| CN102278645A (en) * | 2011-08-29 | 2011-12-14 | 江门市三泰照明制品有限公司 | Light emitting diode (LED) energy-saving lamp |
| CN202915097U (en) * | 2012-10-16 | 2013-05-01 | 福建海佳半导体照明有限公司 | Bright light emitting diode (LED) bulb lamp |
| CN203671343U (en) * | 2014-01-17 | 2014-06-25 | 成都一三五星实业有限公司 | Led energy-saving lamp |
| CN104315374A (en) * | 2014-10-10 | 2015-01-28 | 广东祥新光电科技有限公司 | Module for LED (light-emitting diode) lamp |
| CN204176378U (en) * | 2014-10-16 | 2015-02-25 | 杭州丽晶照明电器有限公司 | Substitute the LED lamp of conventional u-shaped fluorescent lamp |
| CN204313060U (en) * | 2014-12-12 | 2015-05-06 | 江苏昌泽电子有限公司 | A kind of LED electricity-saving lamp |
| CN204313064U (en) * | 2014-12-19 | 2015-05-06 | 江苏昌泽电子有限公司 | A kind of LED electricity-saving lamp of doorframe shape fluorescent tube |
| CN204756521U (en) * | 2015-06-15 | 2015-11-11 | 浙江金陵光源电器有限公司 | Inner wall has LED fluorescent tube of light diffusion membrane |
| CN206682640U (en) * | 2017-04-06 | 2017-11-28 | 广东雪莱特光电科技股份有限公司 | A kind of LED for substituting fluorescent lamp |
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