CN202253050U - Light-emitting diode (LED) lamp tube - Google Patents
Light-emitting diode (LED) lamp tube Download PDFInfo
- Publication number
- CN202253050U CN202253050U CN2011203778971U CN201120377897U CN202253050U CN 202253050 U CN202253050 U CN 202253050U CN 2011203778971 U CN2011203778971 U CN 2011203778971U CN 201120377897 U CN201120377897 U CN 201120377897U CN 202253050 U CN202253050 U CN 202253050U
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- Prior art keywords
- plug
- led
- fluorescent tube
- lamp tube
- light
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- Expired - Fee Related
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Abstract
The utility model relates to a light-emitting diode (LED) lamp tube, which comprises a lamp tube casing, plugs and a driver, wherein the plugs and the driver are installed on the casing. The plugs comprise a first plug and a second plug which are respectively located at two ends of the lamp tube casing, and the fist plug is longer than the second plug. The plugs arranged on two ends of the LED lamp tube are designed asymmetrically, thereby enabling the lighting of the LED to be made good use of and enabling utilization rates to be maximized. The LED lamp tube has the advantages of being capable of effectively overcoming the shortcoming that a reflection cover shades the lamp tube, enabling the whole lighting face to be fully exploded, giving full play to LED energy conservation, providing lighting life with high quality and the like.
Description
Technical field
The utility model relates to a kind of LED fluorescent tube.
Background technology
The LED fluorescent tube is a novel cold light source of the 4th generation, is commonly called as light pipe, fluorescent tube, and its light source adopts LED as illuminator.Because the LED light pipe adopts light emitting diode as light source, light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, becomes the ideal product that the current stage replaces fluorescent tube.The led fluorescent tube has many good qualities: economize on electricity is up to more than 70%, and the life-span is more than 10 times of common fluorescent tube, almost is non-maintaining, does not have the problem that will often change fluorescent tube, ballast, starter, and the expense of saving of getting off half a year approximately just can gain cost; The semi-conductor electricity light source of environmental type, light is soft, and color is pure, helps people's sight protectio and healthy.Generally be used for general lighting, office building, market, restaurant, school, family, room lightings such as factory.
The energy-saving LED fluorescent tube that public places such as office at present use, common one of mounted reflector can shelter from a fluorescent tube part on the ceiling, causes a part of light can not dispersed, and causes waste.
Therefore, necessary existing LED fluorescent tube is further improved improved.
Summary of the invention
The utility model causes part light can not disperse wasting problem in order to solve above-mentioned existing LED fluorescent tube because of reflector blocks, and proposes that a kind of utilization ratio is maximized effectively to overcome the LED fluorescent tube that reflector blocks.
The utility model is realized through following scheme:
Above-mentioned LED fluorescent tube comprises the fluorescent tube shell, is installed in the plug and the driver of shell; Said plug comprises first plug and second plug that lays respectively at fluorescent tube shell two ends, and more said second plug of the length of said first plug is long.
Described LED fluorescent tube, wherein: said shell is the plastic-aluminum pipe, comprises semi arch PC cover, semicircle heat radiation aluminium cover and aluminium base; Said PC cover and the both sides that heat radiation aluminium cover fastens in opposite directions and symmetry is installed in said aluminium base respectively.
Described LED fluorescent tube, wherein: said driver is installed in said first plug.
Beneficial effect:
The LED fluorescent tube of the utility model is to the asymmetrical design of the plug employing at fluorescent tube two; Making that LED is luminous is fully utilized; The utilization rate maximizing efficiency; Can effectively overcome the defective that reflector blocks fluorescent tube, whole light-emitting area is all exposed, it is energy-conservation and advantages such as high-quality illumination life are provided to give full play to LED.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model LED fluorescent tube;
Fig. 2 is the front view of the utility model LED fluorescent tube;
Fig. 3 is the vertical view of the utility model LED fluorescent tube;
Fig. 4 is the rearview of the utility model LED fluorescent tube.
The specific embodiment
To shown in Figure 4, the LED fluorescent tube of the utility model comprises fluorescent tube shell 1, is installed in the plug 2 and the driver 3 of shell 1 like Fig. 1.
Shell 1 is the plastic-aluminum pipe, comprises semi arch PC cover 11, semicircle heat radiation aluminium cover 12 and aluminium base 13; Wherein PC cover 11 and heat radiation aluminium cover 12 fasten assembling in opposite directions and form tube-like envelope 1, and the symmetrical respectively both sides that are installed in aluminium base 13; Aluminium base 13 is arranged between PC cover 11 and the heat radiation aluminium cover 12, and the inner chamber of this tube-like envelope 1 is divided into two parts.
Plug 2 comprises first plug 21 and second plug 22 that lays respectively at fluorescent tube 1 two ends, and wherein the length of first plug 21 is long than second plug 22.
Driver 3 is installed in first plug, 21 ends.
During assembling; At first driver 3 is inserted first plug 21, then this first plug 21 is inserted an end of fluorescent tube shell 1, the LDE in driver 3 and the fluorescent tube shell 1 is from being dynamically connected at this moment; At last the other end of second plug 22 from fluorescent tube shell 1 inserted, promptly accomplish the assembling of a LED fluorescent tube.
This LED fluorescent tube has effectively overcome the shortcoming that reflector blocks fluorescent tube because the plug at two ends is adopted asymmetrical design, and the light-emitting area of whole fluorescent tube is all exposed, and makes that LED is luminous to be fully utilized, and utilization rate efficient obtains maximization.
The protection domain of non-so limitation the utility model so use the equivalence techniques variation that the utility model specification and diagramatic content do such as, all is contained in the protection domain of the utility model.
Claims (3)
1. LED fluorescent tube comprises the fluorescent tube shell, is installed in the plug and the driver of shell; It is characterized in that: said plug comprises first plug and second plug that lays respectively at fluorescent tube shell two ends, and more said second plug of the length of said first plug is long.
2. LED fluorescent tube as claimed in claim 1 is characterized in that: said shell is the plastic-aluminum pipe, comprises semi arch PC cover, semicircle heat radiation aluminium cover and aluminium base; Said PC cover and the both sides that heat radiation aluminium cover fastens in opposite directions and symmetry is installed in said aluminium base respectively.
3. LED fluorescent tube as claimed in claim 1 is characterized in that: said driver is installed in said first plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778971U CN202253050U (en) | 2011-10-09 | 2011-10-09 | Light-emitting diode (LED) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203778971U CN202253050U (en) | 2011-10-09 | 2011-10-09 | Light-emitting diode (LED) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253050U true CN202253050U (en) | 2012-05-30 |
Family
ID=46114290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203778971U Expired - Fee Related CN202253050U (en) | 2011-10-09 | 2011-10-09 | Light-emitting diode (LED) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464856A (en) * | 2020-03-14 | 2021-10-01 | 鲍德金 | Human body infrared induction lamp tube |
-
2011
- 2011-10-09 CN CN2011203778971U patent/CN202253050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464856A (en) * | 2020-03-14 | 2021-10-01 | 鲍德金 | Human body infrared induction lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20201009 |