CN104964179A - Fluorescent lamp - Google Patents
Fluorescent lamp Download PDFInfo
- Publication number
- CN104964179A CN104964179A CN201510311681.8A CN201510311681A CN104964179A CN 104964179 A CN104964179 A CN 104964179A CN 201510311681 A CN201510311681 A CN 201510311681A CN 104964179 A CN104964179 A CN 104964179A
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- CN
- China
- Prior art keywords
- light source
- hot melt
- source board
- viscose
- fluorescent 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
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a fluorescent lamp. The fluorescent lamp comprises a lamp tube and a light source plate accommodated in the lamp tube, and further comprises a hot melt adhesive block, wherein the hot melt adhesive block is fixed on the light source plate, and is positioned between the light source plate and the inner wall of the lamp tube; the lamp tube is heated to melt the hot melt adhesive block; and the molten hot melt adhesive block bonds the light source plate on the inner wall of the lamp tube after the cooling. The fluorescent lamp overcomes the defect that the light source plate is too long to be fixed, and has the advantages of simple whole structure, convenience for assembly and low production cost.
Description
Technical field
The present invention relates to a kind of lighting, particularly a kind of fluorescent lamp.
Background technology
LED light source has the high and low heating of luminous efficiency, power saving and life-span long advantage, and therefore its application is more and more extensive.LED will replace the traditional lighting such as incandescent lamp and Halogen lamp LED light fixture gradually.In LED daylight lamp of the prior art, the mode such as light source strip many employings viscose is fixed, and assembling difficulty, built-up time are long.If authorized announcement date is on January 7th, 2015, Chinese Patent Application No. 201420353959.9, name is called the utility model of LED fluorescent lamp tube, its fluorescent tube is the hollow cavity of both ends open, its outer wall offers draw-in groove, its inwall is also provided with locating dowel, the inwall of locating dowel and fluorescent tube forms an accepting groove, substrate collecting with in accepting groove, and supports with locating dowel.The fluorescent lamp of this structure, can remove from when fixing base and beat the fixing problem of glue.But need to arrange the structure of fixing base in fluorescent tube, and belong to elongated tubular construction due to fluorescent tube, in fluorescent tube, set up that fixed structure difficulty is large, complex structure, cost are high.Therefore, how to simplify structure, ease of assembly and reduction production cost, and do not affect the illumination effect of fluorescent lamp, become the technology in the urgent need to research.
Summary of the invention
In view of this, be necessary to provide the fluorescent lamp that a kind of structure is simple, easy to assembly and production cost is low.
A kind of fluorescent lamp, comprise fluorescent tube and be housed in the light source board in this fluorescent tube, also comprise hot melt blob of viscose, this hot melt blob of viscose to be fixed on this light source board and between this light source board and this tube inner wall, heating this fluorescent tube makes this hot melt blob of viscose melt, after cooling, this light source board is pasted onto on this tube inner wall by the hot melt blob of viscose of fusing.
Compared with prior art, fluorescent lamp by being fixedly installed hot melt blob of viscose between this light source board and this tube inner wall, and heat this fluorescent tube and this hot melt blob of viscose is melted, after cooling, this light source board is pasted onto on this tube inner wall by the hot melt blob of viscose of fusing.Thus overcome due to the longer and bad fixing defect of light source board, make this fluorescent lamp have the advantage that overall structure is simple, easy to assembly and production cost is low.
Accompanying drawing explanation
Fig. 1 is the sectional view of the fluorescent lamp of first embodiment of the invention.
Fig. 2 is the enlarged diagram at A place in fluorescent lamp shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
The fluorescent lamp 100 of first embodiment of the invention, please refer to Fig. 1 to Fig. 2.
Please refer to Fig. 1 and Fig. 2, this fluorescent lamp 100 comprises fluorescent tube 20, light source board 30 and hot melt blob of viscose 10.This light source board 30 is housed in this fluorescent tube 20, this hot melt blob of viscose 10 to be fixed on this light source board 30 and between this light source board 30 and this fluorescent tube 20 inwall, heating this fluorescent tube 20 makes this hot melt blob of viscose 10 melt, after cooling, this light source board 30 is pasted onto on this fluorescent tube 20 inwall by this hot melt blob of viscose 10 of fusing.This fluorescent tube 20 is made for glass material.The inwall of this fluorescent tube 20 is coated with and is covered with phosphor powder layer or scattering coating.
Please refer to Fig. 1 and Fig. 2, this light source board 30 is provided with the multiple LED light source 31 in interval.This light source board 30 is provided with through hole 32, and this hot melt blob of viscose 10 described is provided with hook 11, and described hot melt blob of viscose is connected in this through hole 32 by its hook button 11.The length of this light source board 30 is greater than 20 centimetres.
Please refer to Fig. 1 and Fig. 2, the place that the bottom of this light source board 30 does not arrange hot melt blob of viscose 10 is coated with and is covered with heat-conducting glue (not shown).Comprise multiple hot melt blob of viscose 10, described hot melt blob of viscose 10 is disposed on this light source board 30.Low before aspect ratio fusing after the fusing of this hot melt blob of viscose 10.When multiple hot melt blob of viscose 10, these height reduced can draw light source board towards tube inner wall.Make the heat-conducting glue be arranged on light source board and tube inner wall receive extruding, thus promote heat-conducting effect.
Due to this fluorescent tube 20 for glass material is made, make to be close to heat that light source board 30 that this fluorescent tube 20 arranges sends can directly by this fluorescent tube 20 directly to dispersing outward, there is the advantage of good heat dissipation effect.Be covered with phosphor powder layer or scattering coating due to the inwall of this fluorescent tube 20 being coated with, this LED light source 31 is luminous and outwards exhale towards the diapire of this fluorescent tube 20, ensure illumination effect evenly, avoid the problem occurring lighting dark space.Be covered with heat-conducting glue because the place not arranging hot melt blob of viscose 10 in the bottom of this light source board 30 is coated with, the heat that this light source board 30 is sent can outwards pass faster, promotes heat-conducting effect further.
Operationally, when multiple hot melt blob of viscose 10, these height reduced can draw light source board 30 towards fluorescent tube 20 inwall to this fluorescent lamp 100, this light source board 30 are pasted onto on this fluorescent tube 20 inwall and are close to this fluorescent tube 20 inwall to arrange.On the one hand, make this LED light source 31 towards the diapire luminescence of this fluorescent tube 20 and outwards exhale, ensureing good illumination effect; On the other hand, this light source board 30 is close to this fluorescent tube 20 and is arranged with heat-conducting glue, and the heat that this light source board 30 is sent can outwards pass faster, has the advantage of good heat dissipation effect.
In sum, fluorescent lamp 100 by being fixedly installed hot melt blob of viscose 10 between this light source board 30 and this fluorescent tube 20 inwall, and heat this fluorescent tube 20 and this hot melt blob of viscose 10 is melted, after cooling, this light source board 30 is pasted onto on this tube inner wall by the hot melt blob of viscose 10 of fusing.Thus overcome due to the longer and bad fixing defect of light source board 30, make this fluorescent lamp 100 have the advantage that overall structure is simple, easy to assembly and production cost is low.Meanwhile, make this light source board 30 can be close to this fluorescent tube 20 inwall and arrange, and middle part can not raise up, and ensure that good illumination effect and radiating effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (8)
1. a fluorescent lamp, comprise fluorescent tube and be housed in the light source board in this fluorescent tube, it is characterized in that, also comprise hot melt blob of viscose, this hot melt blob of viscose to be fixed on this light source board and between this light source board and this tube inner wall, heating this fluorescent tube makes this hot melt blob of viscose melt, and after cooling, this light source board is pasted onto on this tube inner wall by the hot melt blob of viscose of fusing.
2. fluorescent lamp according to claim 1, is characterized in that, this light source board is provided with through hole, and described hot melt blob of viscose is provided with hook, and described hot melt blob of viscose is snapped onto in this through hole by its hook.
3. fluorescent lamp according to claim 1, is characterized in that, comprises multiple hot melt blob of viscose, and described PUR block gap is arranged on this light source board.
4. fluorescent lamp according to claim 1, is characterized in that, described light source board is provided with the multiple LED light source in interval.
5. fluorescent lamp according to claim 1, is characterized in that, described fluorescent tube is that glass material is made.
6. fluorescent lamp according to claim 5, is characterized in that, the inwall of described fluorescent tube is coated with and is covered with phosphor powder layer or scattering coating.
7. fluorescent lamp according to claim 1, is characterized in that, the length of this light source board is greater than 20 centimetres.
8. fluorescent lamp according to claim 1, is characterized in that, the place that the bottom of this light source board does not arrange hot melt blob of viscose is coated with and is covered with heat-conducting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311681.8A CN104964179B (en) | 2015-02-13 | 2015-06-09 | Fluorescent lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078451 | 2015-02-13 | ||
| CN2015100784511 | 2015-02-13 | ||
| CN201510311681.8A CN104964179B (en) | 2015-02-13 | 2015-06-09 | Fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964179A true CN104964179A (en) | 2015-10-07 |
| CN104964179B CN104964179B (en) | 2019-05-10 |
Family
ID=54218231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311681.8A Active CN104964179B (en) | 2015-02-13 | 2015-06-09 | Fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104964179B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299083A (en) * | 2019-06-12 | 2019-10-01 | 厦门强力巨彩光电科技有限公司 | A kind of LED display glue-pouring method |
| CN113915553A (en) * | 2021-10-29 | 2022-01-11 | 南京中电熊猫照明有限公司 | LED classroom lamp |
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| CN202709005U (en) * | 2012-06-20 | 2013-01-30 | 广东天下行光电有限公司 | Novel chip on board (COB) light source module |
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| CN203656644U (en) * | 2013-12-23 | 2014-06-18 | 南京中电熊猫照明有限公司 | LED fluorescent lamp |
| CN205065349U (en) * | 2015-02-13 | 2016-03-02 | 立达信绿色照明股份有限公司 | Daylight lamp |
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2015
- 2015-06-09 CN CN201510311681.8A patent/CN104964179B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101101108A (en) * | 2007-07-27 | 2008-01-09 | 东莞企石东山建达灯饰厂 | Glue-fusing insulation process of lamp decoration |
| WO2009024278A1 (en) * | 2007-08-21 | 2009-02-26 | Airbus Operations Gmbh | Composite component having light emitting diodes and method for producing same |
| CN101251682A (en) * | 2008-04-09 | 2008-08-27 | 友达光电股份有限公司 | Back board assembly for backlight module |
| CN201359212Y (en) * | 2008-11-28 | 2009-12-09 | 中海阳(北京)新能源电力工程有限公司 | Led fluorescent lamp tube |
| CN101435537A (en) * | 2008-12-03 | 2009-05-20 | 郭一军 | Molding process of plastic arts lamp |
| CN201521837U (en) * | 2009-11-02 | 2010-07-07 | 深圳北森科技有限公司 | LED fluorescent lamp tube |
| WO2011069842A1 (en) * | 2009-12-10 | 2011-06-16 | Osram Gesellschaft mit beschränkter Haftung | Lighting module and lighting chain |
| CN101839438A (en) * | 2010-03-31 | 2010-09-22 | 达运精密工业（苏州）有限公司 | Lampshade and making method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110299083A (en) * | 2019-06-12 | 2019-10-01 | 厦门强力巨彩光电科技有限公司 | A kind of LED display glue-pouring method |
| CN110299083B (en) * | 2019-06-12 | 2021-10-22 | 厦门强力巨彩光电科技有限公司 | Glue pouring method for LED display screen |
| CN113915553A (en) * | 2021-10-29 | 2022-01-11 | 南京中电熊猫照明有限公司 | LED classroom lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104964179B (en) | 2019-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170123 Address after: 363999 Fujian city of Zhangzhou province Ji Shan village of Changtai County Development Zone No. 1006 Xingtai pond Applicant after: ZHANGZHOU LEEDARSON LIGHTING CO., LTD. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Applicant before: Leedarson Green Lighting Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |