CN201425173Y - Alternative lamp tube for LED fluorescent lamp - Google Patents
Alternative lamp tube for LED fluorescent lamp Download PDFInfo
- Publication number
- CN201425173Y CN201425173Y CN2009200537779U CN200920053777U CN201425173Y CN 201425173 Y CN201425173 Y CN 201425173Y CN 2009200537779 U CN2009200537779 U CN 2009200537779U CN 200920053777 U CN200920053777 U CN 200920053777U CN 201425173 Y CN201425173 Y CN 201425173Y
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- lamp
- lamp plate
- fluorescent tube
- lamp tube
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Abstract
The utility model relates to a lamp tube, in particular to an alternative lamp tube for an LED fluorescent lamp. The alternative lamp tube comprises a lamp tube consisting of a rear cover and a transparent cover, wherein the two ends of the lamp tube is provided with electrodes; at least two lamp plate detents are arranged in the transparent cover; lamp plates with the corresponding number are arranged on the lamp plate detents; the lamp plates are electrically connected with the electrodes; a reflecting shade is arranged above the lamp plates; and the luminous direction of the lamp plates faces to the reflecting shade. The whole lamp tube consists of a plurality of small lamp plates, thereby being convenient and fast in the assembling process without shifting; moreover, if one LED is burnt out when the lamp tube is used, only one lamp plate needs to be replaced, and the whole lamp tube does not need to be replaced, thereby saving the cost of later maintenance; in addition, the light given off by each small bulb of each lamp plate can be reflected by the reflecting shade and then illuminates into the transparent cover, while the transparent cover is frosted, therefore, the light given off by the whole lamp tube can be uniform and gentle and is not dazzling.
Description
Technical field
The utility model relates to a kind of fluorescent tube, and especially a kind of LED fluorescent lamp substitutes fluorescent tube.
Background technology
At present, fluorescent lamp is as cold light source, and more traditional incandescent lamp is energy-conservation, is widely used in industry and domestic lighting.The specification of accessories such as the lamp bracket supporting with it, lamp socket and lamp box has become standard, development along with the LED lighting engineering, the alternative fluorescent tube that has occurred LED on the market, should substitute the fluorescent tube that fluorescent tube generally comprises a bonnet and transparency cover composition, lay the LED luminescence component in the accommodation space between bonnet and transparency cover, but because LED is an electric light source, it is luminous very dazzling, though existingly on transparency cover, done many light source scattering and handled, still can not well solve dazzling problem.Because life-span of LED is limited, when certain or some LED damage therein, have tangible flaw during whole alternative lamp tube starting in addition, whole fluorescent tube integral replacing must have been caused waste, improved use cost in order to address this problem.
Summary of the invention
One of the purpose of this utility model provides a kind of luminous LED fluorescent lamp soft, that use cost is low and substitutes fluorescent tube.
To achieve these goals, the utility model adopts following technical scheme:
It comprises the fluorescent tube that a bonnet and a transparency cover are formed, the two ends of fluorescent tube are provided with electrode, its improvement is: described transparency cover inside is provided with at least two lamp plate screens, the lamp plate of respective numbers is installed in the described lamp plate screens, lamp plate is electrically connected with electrode, reflection shield is installed above lamp plate, and the light emission direction of described lamp plate is towards reflection shield.
Preferably, described lamp plate screens is a reference column of being located at transparency cover inside, and described reference column is provided with the groove of engaging lamp plate.
Preferably, described reflection shield is the strip cover body structure of extending along fluorescent tube bonnet intrados.
Preferably, described reflection shield is made as multi-segment structure according to the arrangement position of lamp plate.
Preferably, described transparency cover is provided with six lamp plate screens, and a lamp plate is installed in described each lamp plate screens.
Preferably, described transparency cover is the frosted transparency cover.
Preferably, described lamp plate is 12 volts of DC powered.
Preferably have, described lamp plate is provided with the overload current-limiting protection circuit.
Whole piece fluorescent tube of the present utility model is made up of many lampet plates, and every little lamp plate all has fixing little draw-in groove on transparency cover, both convenient and swift in the assembling process, can not be shifted.And, if fluorescent tube has one of them LED to burn out, change that wherein a lamp plate is just passable in the process of using, and all change without the whole piece fluorescent tube, so just saved the cost of later maintenance.The light that sends of each miniature bulb of every lamp plate all is through after the reflection shield reflection in addition, inject transparency cover, and transparency cover is made frosted, and the light that such whole piece fluorescent tube sends can be very even soft, not dazzling.
Description of drawings
Fig. 1 is the structure explosive view of the utility model embodiment.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
As shown in Figure 1, it comprises the fluorescent tube that a bonnet 1 and a transparency cover 2 are formed first embodiment of the present utility model, the two ends of fluorescent tube are provided with electrode 3, described transparency cover 2 inside are provided with at least two lamp plate screens 21, the lamp plate 4 of respective numbers is installed in the described lamp plate screens 21, lamp plate 4 is electrically connected with electrode 3, and reflection shield 5 is installed above lamp plate 4, and the light emission direction of described lamp plate 4 is towards reflection shield 5.
In the present embodiment, described lamp plate screens 21 is for being located at the reference column of transparency cover 2 inside, and described reference column is provided with the groove 211 of engaging lamp plate 4, and described reflection shield 5 is the strip cover body structure of extending along fluorescent tube bonnet 1 intrados.Described reflection shield 5 is made as multi-segment structure according to the arrangement position of lamp plate 4, comprises three sections reflection shields 5 in the accompanying drawing, and described transparency cover is provided with six lamp plate screens, and a lamp plate is installed in described each lamp plate screens.
In order further to make light generation scattering, increase the soften of light, in the present embodiment, described transparency cover 2 is the frosted transparency cover.
In the present embodiment, described lamp plate 4 is 12 volts of DC powered.Described lamp plate is provided with the overload current-limiting protection circuit.Because the driving voltage that the whole piece fluorescent tube adopts is DC12V, even when having a power failure, fluorescent tube can connect the effect of using DC 12V battery can reach emergency lighting; Because every little lamp plate in the fluorescent tube all is equipped with the overload current-limiting protection circuit, guarantees that each LED lamp all is to work under specified electric current and voltage, thereby guarantee its brightness and life-span and stability thereof in addition.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1, a kind of LED fluorescent lamp substitutes fluorescent tube, it comprises the fluorescent tube that a bonnet and a transparency cover are formed, the two ends of fluorescent tube are provided with electrode, it is characterized in that: described transparency cover inside is provided with at least two lamp plate screens, the lamp plate of respective numbers is installed in the described lamp plate screens, lamp plate is electrically connected with electrode, and reflection shield is installed above lamp plate, and the light emission direction of described lamp plate is towards reflection shield.
2, LED fluorescent lamp as claimed in claim 1 substitutes fluorescent tube, and it is characterized in that: described lamp plate screens is a reference column of being located at transparency cover inside, and described reference column is provided with the groove of engaging lamp plate.
3, LED fluorescent lamp as claimed in claim 1 or 2 substitutes fluorescent tube, it is characterized in that: the strip cover body structure of described reflection shield for extending along fluorescent tube bonnet intrados.
4, LED fluorescent lamp as claimed in claim 3 substitutes fluorescent tube, and it is characterized in that: described reflection shield is made as multi-segment structure according to the arrangement position of lamp plate.
5, LED fluorescent lamp as claimed in claim 4 substitutes fluorescent tube, and it is characterized in that: described transparency cover is provided with six lamp plate screens, and a lamp plate is installed in described each lamp plate screens.
6, LED fluorescent lamp as claimed in claim 5 substitutes fluorescent tube, and it is characterized in that: described transparency cover is the frosted transparency cover.
7, LED fluorescent lamp as claimed in claim 6 substitutes fluorescent tube, and it is characterized in that: described lamp plate is 12 volts of DC powered.
8, LED fluorescent lamp as claimed in claim 7 substitutes fluorescent tube, and it is characterized in that: described lamp plate is provided with the overload current-limiting protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200537779U CN201425173Y (en) | 2009-03-31 | 2009-03-31 | Alternative lamp tube for LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200537779U CN201425173Y (en) | 2009-03-31 | 2009-03-31 | Alternative lamp tube for LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425173Y true CN201425173Y (en) | 2010-03-17 |
Family
ID=42024620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200537779U Expired - Fee Related CN201425173Y (en) | 2009-03-31 | 2009-03-31 | Alternative lamp tube for LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201425173Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315371A (en) * | 2010-07-05 | 2012-01-11 | 松下电工株式会社 | Light-emitting device |
| CN108474525A (en) * | 2015-10-26 | 2018-08-31 | J·P·霍夫曼 | LED light linear tape, mounting structure and clip assembly |
| CN108548124A (en) * | 2018-06-01 | 2018-09-18 | 郑州森源新能源科技有限公司 | A kind of jungle lighting device |
| CN112196817A (en) * | 2019-07-08 | 2021-01-08 | 钱军 | Annular inferior gram force fan |
-
2009
- 2009-03-31 CN CN2009200537779U patent/CN201425173Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102315371A (en) * | 2010-07-05 | 2012-01-11 | 松下电工株式会社 | Light-emitting device |
| CN108474525A (en) * | 2015-10-26 | 2018-08-31 | J·P·霍夫曼 | LED light linear tape, mounting structure and clip assembly |
| CN108474525B (en) * | 2015-10-26 | 2021-06-01 | J·P·霍夫曼 | Linear area of LED lamp, mounting structure and clip subassembly |
| CN113090968A (en) * | 2015-10-26 | 2021-07-09 | J·P·霍夫曼 | Linear area of LED lamp, mounting structure and clip subassembly |
| CN108548124A (en) * | 2018-06-01 | 2018-09-18 | 郑州森源新能源科技有限公司 | A kind of jungle lighting device |
| CN112196817A (en) * | 2019-07-08 | 2021-01-08 | 钱军 | Annular inferior gram force fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20120331 |