CN101936480B - LED fluorescent lamp and illumination system - Google Patents
LED fluorescent lamp and illumination system Download PDFInfo
- Publication number
- CN101936480B CN101936480B CN 201010298577 CN201010298577A CN101936480B CN 101936480 B CN101936480 B CN 101936480B CN 201010298577 CN201010298577 CN 201010298577 CN 201010298577 A CN201010298577 A CN 201010298577A CN 101936480 B CN101936480 B CN 101936480B
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- fluorescent lamp
- connection end
- power
- power module
- led fluorescent
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Abstract
The invention is applicable in the illumination field, and provides an LED fluorescent lamp and an illumination system. The LED fluorescent lamp comprises a shell and a lampshade assembled together with the shell, an LED light source is arranged in the lampshade, and the shell is provided with a space for mounting a power supply module; and one end of the power supply module is provided with a first connecting terminal connected to the mains supply, while the other end is electrically connected with a drive circuit of the LED light source. The drive power supply of the LED fluorescent lamp is designed as the detachable power supply module, the shell is provided with the space for mounting the power supply module, the power supply module is inserted into the space during assembly, the power supply module is electrically connected with the drive circuit of the LED light source, and the power supply module is withdrawn for maintenance or replacement when the power supply module fails, so the power supply module is extremely convenient and the service life of the LED fluorescent lamp is greatly prolonged. The LED fluorescent lamp can directly replace the conventional fluorescent lamp, and is convenient to use and favorable for saving energy and reforming.
Description
Technical field
The invention belongs to lighting field, relate in particular to a kind of LED fluorescent lamp and illuminator.
Background technology
Many weeks, LED is as the new generation of green lighting source, has that light efficiency is high, the life-span long, a many merits such as bright in luster, energy-saving and environmental protection, and application is more and more extensive, such as indoor and outdoor lighting, backlight, medical treatment, traffic, plant growth etc.
The user will be transformed into from traditional fluorescent lamp the LED fluorescent lamp, still faces many problems.For example the most user is inconvenient because external driving power uses, and is difficult to accept the LED fluorescent lamp.For built-in driving power, at first be the problem in life-span, be known as in the industry the LED light fixture and can reach 50000 hours, but be actually inaccessible.For the LED fluorescent lamp, all reliably in the situation, the life-span of driving power has determined the life-span of LED fluorescent lamp in light source and driving power raw material type selecting, and to reach 20000 hours driving power be the driving power of very high-quality the life-span at present.And the built-in driving power inconvenience of existing LED fluorescent lamp is changed, and affects its service life.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of LED fluorescent lamp, is intended to solve the built-in power inconvenience replacing of existing LED fluorescent lamp, affects the problem in its service life.
The embodiment of the invention is to realize like this, a kind of LED fluorescent lamp comprises shell and the lampshade that is assembled into one with described shell, establishes led light source in the described lampshade, described shell has a curved portions and flat part, is formed the space that power module is installed by described curved portions and flat part; Described power module is a monoblock type plug-in module, is installed on a side of fluorescent tube; One end of described power module is provided with the first power connection end of access civil power, and the other end is electrically connected with the drive circuit of described led light source; The side of described power module is provided with outer plug, upper interior plug and lower interior plug, described the first power connection end is located at described outer plug, described interior plug is provided with the second power connection end of access civil power, and described lower interior plug is provided with the 3rd power connection end that is electrically connected with the drive circuit of described led light source; One side of the described shell relative with described power module is provided with the 4th power connection end of access civil power, the first power connection end mouth that is electrically connected with described the 4th power connection end and the second power connection end mouth that cooperates and be electrically connected with described the 3rd power connection end, and described the first power connection end mouth and described the second power connection end be sub to be cooperated and be electrically connected.
Another purpose of the embodiment of the invention is to provide a kind of illuminator, and described illuminator adopts above-mentioned LED fluorescent lamp.
The embodiment of the invention is designed to a detachable power module that separates with the driving power of LED fluorescent lamp, establish a space that power module is installed in shell, during assembling power module inserted this space, power module is electrically connected with the drive circuit of led light source, when power module breaks down, it is transferred to maintenance or changes get final product, extremely convenient, greatly prolonged service life of LED fluorescent lamp.This LED fluorescent lamp can directly be replaced existing fluorescent lamp, and is easy to use, utilizes reducing energy consumption.
Description of drawings
Fig. 1 is structural representation when unassembled () of the LED fluorescent lamp that provides of the embodiment of the invention;
Fig. 2 is the structural representation (during assembling) of the LED fluorescent lamp that provides of the embodiment of the invention;
Fig. 3 is the schematic cross-section of shell;
Fig. 4 is the schematic cross-section of power module;
Fig. 5 is the structural representation of upper interior plug;
Fig. 6 is the structural representation of lower interior plug.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the invention is designed to a detachable power module that separates with the driving power of LED fluorescent lamp, establish a space that power module is installed in shell, during assembling power module inserted this space, power module is electrically connected with the drive circuit of led light source, when power module breaks down, it is transferred to maintenance or changes get final product, extremely convenient, greatly prolonged service life of LED fluorescent lamp.
Below in conjunction with specific embodiment realization of the present invention is described in detail.
Shown in Fig. 1～6, the LED fluorescent lamp that the embodiment of the invention provides comprises shell 1 and is installed as the lampshade 2 of one with shell 1, is provided with led light source 3 in the lampshade 2.Shell 1 has a space 11 that power module 4 is installed, and an end of power module 4 is provided with the first power connection end 41 of access civil power, and the other end is electrically connected with the drive circuit of led light source 3.During assembling power module 4 is inserted above-mentioned space 11, power module 4 is electrically connected with the drive circuit of led light source 3, when power module 4 breaks down, it is transferred to keep in repair or replacing gets final product, extremely convenient, greatly prolonged service life of LED fluorescent lamp.
The side of above-mentioned power module 4 is provided with outer plug 42, upper interior plug 43 and lower interior plug 44, the first power connection end 41 is located at outer plug 42, plug 43 is provided with the second power connection end 45 of access civil power in upper, and lower interior plug 44 is provided with the 3rd power connection end 46 that is electrically connected with the drive circuit of led light source 3.Wherein lower interior plug 44 is located at outer plug 42.
In the embodiment of the invention, the second power connection end mouth 13, the first power connection end mouths 12 that the side of shell 1 is provided with the 4th power connection end 18 of access civil power, cooperates with the first power connection end mouth 12 of the 4th power connection end 18 electrical connections and with the 3rd power connection end 46 and is electrically connected cooperate with the second power connection end 45 and are electrically connected.Power module 4 and shell 1 form the fluorescent tube of an integral body after the assembling.This LED fluorescent lamp can directly be replaced existing fluorescent tube, and is identical with existing fluorescent tube, and the first power connection end the 41 and the 4th power connection end 18 access civil powers can be lighted.
Above-mentioned shell 1 has a curved portions 14 and flat part 15, when power module 4 is installed on shell 1, leaves gap 16 between the surface of the lower surface of power module 4 and flat part 15.This gap 16 has isolated led light source 3 and power module 4, and both heat radiations are independent of one another, avoided the phase mutual interference, further prolong the working life of power module 4, also can not cause led light source to accelerate light decay.
Preferably, establish clip slot 17 in the inwall of curved portions 14, power module 4 is provided with the raised line 47 that cooperates with clip slot 17.When inserting power module 4 raised line 47 is pushed gets final product, is beneficial to rapid-assembling LED fluorescent lamp along clip slot 17.
Usually, the cross section of power module 4 is made as semicircle.Power module 4 is installed on a side of fluorescent tube, except the zone at plug place, whole LED fluorescent tube is all luminous, does not have the dark space, light-emitting area is larger.
The embodiment of the invention is designed to a detachable power module that separates with the driving power of LED fluorescent lamp, establish a space that power module is installed in shell, during assembling power module inserted this space, power module is electrically connected with the drive circuit of led light source, when power module breaks down, it is transferred to maintenance or changes get final product, extremely convenient, greatly prolonged service life of LED fluorescent lamp.Simultaneously, leave the gap between the flat part of power module and shell, this gap has isolated led light source and power module, both heat radiations are independent of one another, avoid the phase mutual interference, further prolonged the working life of power module, also can not cause led light source to accelerate light decay.In addition, the cross section of power module is made as semicircle, power module is installed on a side of fluorescent tube, except the zone at plug place, whole LED fluorescent tube is all luminous, does not have the dark space, light-emitting area is larger.This LED fluorescent lamp can directly be replaced existing fluorescent lamp, and is easy to use, utilizes reducing energy consumption.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a LED fluorescent lamp comprises shell and the lampshade that is assembled into one with described shell, establishes led light source in the described lampshade, it is characterized in that, described shell has a curved portions and flat part, is formed the space that power module is installed by described curved portions and flat part; Described power module is a monoblock type plug-in module, is installed on a side of fluorescent tube; One end of described power module is provided with the first power connection end of access civil power, and the other end is electrically connected with the drive circuit of described led light source; The side of described power module is provided with outer plug, upper interior plug and lower interior plug, described the first power connection end is located at described outer plug, described interior plug is provided with the second power connection end of access civil power, and described lower interior plug is provided with the 3rd power connection end that is electrically connected with the drive circuit of described led light source; One side of the described shell relative with described power module is provided with the 4th power connection end of access civil power, the first power connection end mouth that is electrically connected with described the 4th power connection end and the second power connection end mouth that cooperates and be electrically connected with described the 3rd power connection end, and described the first power connection end mouth and described the second power connection end be sub to be cooperated and be electrically connected.
2. LED fluorescent lamp as claimed in claim 1 is characterized in that, described power module is installed on described shell, is provided with the gap between described power module and the described flat part.
3. LED fluorescent lamp as claimed in claim 2 is characterized in that, the inwall of described curved portions is provided with clip slot, and described power module is provided with the raised line that matches with described clip slot.
4. LED fluorescent lamp as claimed in claim 2 is characterized in that, the cross section semicircular in shape of described power module.
5. an illuminator is characterized in that, described illuminator adopts such as each described LED fluorescent lamp in the claim 1～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010298577 CN101936480B (en) | 2010-09-30 | 2010-09-30 | LED fluorescent lamp and illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010298577 CN101936480B (en) | 2010-09-30 | 2010-09-30 | LED fluorescent lamp and illumination system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936480A CN101936480A (en) | 2011-01-05 |
| CN101936480B true CN101936480B (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010298577 Expired - Fee Related CN101936480B (en) | 2010-09-30 | 2010-09-30 | LED fluorescent lamp and illumination system |
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| Country | Link |
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| CN (1) | CN101936480B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821504B (en) * | 2012-08-13 | 2015-10-07 | 杨永红 | LED daylight lamp and the driving power device for LED daylight lamp |
| CN102913788B (en) * | 2012-09-27 | 2015-06-24 | 许良鹏 | Light emitting diode (LED) lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416788Y (en) * | 2009-05-11 | 2010-03-03 | 郑伊汝 | Detachable LED tube |
| CN201420968Y (en) * | 2009-04-08 | 2010-03-10 | 东莞市实达精密机器有限公司 | LED lamp tube with split-type power supply |
| CN201575421U (en) * | 2009-10-28 | 2010-09-08 | 宁波锐硕光电科技有限公司 | LED daylight-lamp portable power-supply exchange structure |
| CN201593712U (en) * | 2009-05-14 | 2010-09-29 | 浙江西子光电科技有限公司 | LED illuminating device |
| CN201836696U (en) * | 2010-09-30 | 2011-05-18 | 郑波 | LED (light-emitting diode) fluorescent lamp and lighting system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359214Y (en) * | 2008-07-13 | 2009-12-09 | 骆国豪 | LED fluorescent tube |
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- 2010-09-30 CN CN 201010298577 patent/CN101936480B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201420968Y (en) * | 2009-04-08 | 2010-03-10 | 东莞市实达精密机器有限公司 | LED lamp tube with split-type power supply |
| CN201416788Y (en) * | 2009-05-11 | 2010-03-03 | 郑伊汝 | Detachable LED tube |
| CN201593712U (en) * | 2009-05-14 | 2010-09-29 | 浙江西子光电科技有限公司 | LED illuminating device |
| CN201575421U (en) * | 2009-10-28 | 2010-09-08 | 宁波锐硕光电科技有限公司 | LED daylight-lamp portable power-supply exchange structure |
| CN201836696U (en) * | 2010-09-30 | 2011-05-18 | 郑波 | LED (light-emitting diode) fluorescent lamp and lighting system |
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| Publication number | Publication date |
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| CN101936480A (en) | 2011-01-05 |
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| C14 | Grant of patent or utility model | ||
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Owner name: SHENZHEN GLITTER OPTOELECTRONIC TECHNOLOGY CO., LT Free format text: FORMER OWNER: ZHENG BO Effective date: 20141119 |
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Effective date of registration: 20141119 Address after: Baoan District Songgang Tangxia street Shenzhen city Guangdong province 518000 Bay community show Road 2, four floor A District Patentee after: Shenzhen Glitter Optoelectronic Technology Co., Ltd. Address before: 518000 1A13D, Xixiang Avenue, Baoan District, Penang, Shenzhen, Guangdong Province Patentee before: Zheng Bo |
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Granted publication date: 20130227 Termination date: 20150930 |
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