CN201145224Y - LED daylight lamp - Google Patents
LED daylight lamp Download PDFInfo
- Publication number
- CN201145224Y CN201145224Y CNU2007200614390U CN200720061439U CN201145224Y CN 201145224 Y CN201145224 Y CN 201145224Y CN U2007200614390 U CNU2007200614390 U CN U2007200614390U CN 200720061439 U CN200720061439 U CN 200720061439U CN 201145224 Y CN201145224 Y CN 201145224Y
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- CN
- China
- Prior art keywords
- pcb board
- led
- daylight lamp
- leds
- led daylight
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED daylight lamp comprising a long cylindrical transparent LED lampshade both ends of which are provided with PIN end covers, a strip-shaped PCB board is arranged in the LED lampshade, and a drive circuit board is arranged under the PCB board. The LED daylight lamp is characterized in that the PCB board is provided with a plurality of LEDs perpendicular to the PCB board; spacing poles are arranged among the LEDs; and the LEDs which are perpendicular to the PCB board and arranged on the PCB board comprise LEDs the irritation angles of which are between 80 and 120 degrees and LEDs the irritation angles of which are between 45 and 65 degrees. The LED daylight lamp has the advantages that: the LED daylight lamp has long service life, does not need frequent maintenance and replacement, can save energy and electricity comparing with the prior art, saving 50 to 70 percent electricity than the daylight lamp, and is environment-friendly; moreover, the illuminance within the effective illumination zone is higher, which enhances the use effect.
Description
Technical field
The utility model relates to a kind of LED fluorescent lamp.
Background technology
The fluorescent lamp of prior art, it is general that its defective mainly is that the life-span is short, needs frequent maintenance often to reach and changes, and be unfavorable for environmental protection, and the energy saving effect is poor with using fluorescent tube, described defective value must improve.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, a kind of LED fluorescent lamp is provided, the utility model does not need frequent maintenance, also need not often change, more can energy saving than market common technique, secondly more environmental protection is that the illumination in the effective lighting scope is higher, has strengthened result of use.
The technical solution of the utility model is as described below: a kind of LED fluorescent lamp, the transparency LED lampshade that comprises an elongated cylinder, described LED lampshade two ends are provided with the PIN end cap, be provided with a strip pcb board in the described LED lampshade, be provided with drive circuit board below the described pcb board, it is characterized in that described pcb board is provided with several LED perpendicular to pcb board, also be provided with spacer between described several LED.
According to the utility model of said structure, its feature also is, several that are provided with on the described pcb board comprise that perpendicular to the LED of pcb board lighting angle is at 80-120 degree and the lighting angle LED at the 45-65 degree.
According to the utility model of said structure, described spacer is used to support the height unanimity between the different LED, and can protect the PIN pin non-corrosive of LED.
Its beneficial effect of the utility model according to said structure is, the utility model life-span is long, does not need frequent maintenance, also need not often change, more can energy saving than market common technique, and secondly more environmental protection is that the illumination in the effective lighting scope is higher.
Description of drawings
Below in conjunction with the drawings and the specific embodiments the utility model is described in detail.
Fig. 1-the 1st, the outside drawing of the utility model fluorescent tube;
Fig. 1-2 is the structure chart of Fig. 1-1;
Fig. 2 is a perspective view of the present utility model.
Lampshade in the drawings, 1; 2, LED (lighting angle 80-120 degree); 3, LED (lighting angle 45-65 degree); 4, spacer; 5, pcb board; 6, PIN end cap; 7, drive circuit board.
The specific embodiment
As Fig. 1-1, Fig. 1-2, shown in Figure 2, a kind of LED fluorescent lamp, the transparency LED lampshade 1 that comprises an elongated cylinder, described LED lampshade 1 two ends are provided with PIN end cap 6, be provided with a strip pcb board 5 in the described LED lampshade 1, be provided with drive circuit board 7 below the described pcb board 5, it is characterized in that, described pcb board 5 is provided with several LED2 perpendicular to pcb board 5,3, also is provided with spacer 4 between described several LED.
According to the utility model of said structure, its feature also is, several LED2 perpendicular to pcb board 5,3 that are provided with on the described pcb board 5 comprise that lighting angle is at 80-120 degree and the lighting angle LED at the 45-65 degree.
According to the utility model of said structure, described spacer 4 is used to support the height unanimity between the different LED2,3, and can protect the PIN pin non-corrosive of LED.
Claims (2)
1, a kind of LED fluorescent lamp, the transparency LED lampshade that comprises an elongated cylinder, described LED lampshade two ends are provided with the PIN end cap, be provided with a strip pcb board in the described LED lampshade, be provided with drive circuit board below the described pcb board, it is characterized in that described pcb board is provided with several LED perpendicular to pcb board, also be provided with spacer between described several LED.
2, LED fluorescent lamp according to claim 1, its feature also be, several that are provided with on the described pcb board comprise that perpendicular to the LED of pcb board lighting angle is at 80-120 degree and the lighting angle LED at the 45-65 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200614390U CN201145224Y (en) | 2007-12-14 | 2007-12-14 | LED daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200614390U CN201145224Y (en) | 2007-12-14 | 2007-12-14 | LED daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145224Y true CN201145224Y (en) | 2008-11-05 |
Family
ID=40082104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200614390U Expired - Fee Related CN201145224Y (en) | 2007-12-14 | 2007-12-14 | LED daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145224Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009094908A1 (en) * | 2008-01-27 | 2009-08-06 | Shenzhen Green Semiconductor Lighting Co., Ltd. | Led daylight lamp |
| CN104882526A (en) * | 2015-06-17 | 2015-09-02 | 乐山智诚光电科技有限公司 | Integrated LED packaging light source fluorescent tube |
-
2007
- 2007-12-14 CN CNU2007200614390U patent/CN201145224Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009094908A1 (en) * | 2008-01-27 | 2009-08-06 | Shenzhen Green Semiconductor Lighting Co., Ltd. | Led daylight lamp |
| CN104882526A (en) * | 2015-06-17 | 2015-09-02 | 乐山智诚光电科技有限公司 | Integrated LED packaging light source fluorescent tube |
| CN104882526B (en) * | 2015-06-17 | 2017-09-26 | 乐山智诚光电科技有限公司 | Integral LED packaged light source fluorescent tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Junping Inventor after: Wei Bangquan Inventor before: Chen Pingjun Inventor before: Wei Bangquan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN PINGJUN; WEI BANGQUAN TO: CHEN JUNPING; WEI BANGQUAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101214 |