CN101859682B - Novel large-screwpitch spiral lamp tube energy-saving lamp - Google Patents
Novel large-screwpitch spiral lamp tube energy-saving lamp Download PDFInfo
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- CN101859682B CN101859682B CN2010101671077A CN201010167107A CN101859682B CN 101859682 B CN101859682 B CN 101859682B CN 2010101671077 A CN2010101671077 A CN 2010101671077A CN 201010167107 A CN201010167107 A CN 201010167107A CN 101859682 B CN101859682 B CN 101859682B
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- lamp
- lamp tube
- spiral
- tube
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Abstract
The invention relates to a novel large-screwpitch spiral lamp tube energy-saving lamp, which comprises a lamp head, a lamp seat and a lamp tube, wherein the lamp head is arranged on the lamp seat, the lamp seat comprises a case, a circuit board and an electronic ballast thereof, the circuit board is arranged in the case, the lamp seat is connected with the lamp tube, the lamp head is electrically connected with the circuit board and the lamp tube, the lamp tube is a spiral lamp tube, the screwpitch of the spiral lamp tube is larger than one third of the outer diameter of the lamp tube, the spiral lead angle of the spiral lamp tube is greater than 18 degrees, and trichromatic phosphor is coated inside the spiral lamp tube. Compared with the prior art, the invention further enlarges the screwpitch and the spiral lead angle of the spiral lamp tube. During the manufacture, the flowability of the trichromatic phosphor in the lamp tube is better, and the coating of the trichromatic phosphor is more uniform. When the novel large-screwpitch spiral lamp tube energy-saving lamp is in use, the shielding on the light given out by the lamp tube can be reduced through enlarged gaps of the spiral lamp tube, so the illumination effect of the spiral lamp tube is better, and better energy-saving effect can be obtained.
Description
Technical field
The present invention relates to electricity-saving lamp, especially a kind of pitch and all bigger novel large-screwpitch spiral lamp tube energy-saving lamp of lead angle.
Background technology
Existing electricity-saving lamp generally comprises two kinds of helical lamp electricity-saving lamp and U-shaped fluorescent tube electricity-saving lamps on the market; Two kinds of electricity-saving lamps all comprise lamp holder, lamp socket and fluorescent tube, and lamp holder is located on the lamp socket, and lamp socket comprises shell and the circuit board that is installed in the shell; Electric ballast is installed on the circuit board; Lamp socket is connected with fluorescent tube, and lamp holder is connected with circuit board and tube circuit, and energising back lamp tube starting is luminous.
At present, the pitch of existing helical lamp electricity-saving lamp and lead angle are all smaller on the market.During manufacturing, the three primary colors fluorescent powder in the fluorescent tube tends to flow and focuses on a side of tube wall, and the three primary colors fluorescent powder of opposite side will reduce, thereby influences the uniformly light-emitting of fluorescent tube.On the other hand, because the pitch between the electricity-saving lamp helical lamp is less, during use, some can be blocked the light that fluorescent tube sends by fluorescent tube, thereby has influence on the luminous efficiency of electricity-saving lamp, has reduced energy-saving effect.
Summary of the invention
Deficiency to above existing helical lamp electricity-saving lamp; It is better to the purpose of this invention is to provide a kind of flowability of the interior three primary colors fluorescent powder of fluorescent tube that can make; Fluorescent material is coated with to be attached more evenly, and better pitch of illumination effect and all bigger novel large-screwpitch spiral lamp tube energy-saving lamp of lead angle.
The objective of the invention is through adopting following technical scheme to realize:
Novel large-screwpitch spiral lamp tube energy-saving lamp; Comprise lamp holder, lamp socket and fluorescent tube, lamp holder is located on the lamp socket, and lamp socket comprises shell and the circuit board and the electric ballast thereof that are installed in the shell; Lamp socket is connected with fluorescent tube; Lamp holder is electrically connected with circuit board and fluorescent tube, and said fluorescent tube is a helical lamp, and the pitch between the helical lamp is greater than 1/3 of the fluorescent tube external diameter.
As optimal technical scheme of the present invention, the lead angle of said helical lamp is greater than 18 degree.
As optimal technical scheme of the present invention, be coated with three primary colors fluorescent powder in the said helical lamp.
The invention has the beneficial effects as follows: with respect to prior art, the present invention further increases the pitch and the lead angle of electricity-saving lamp helical lamp, during manufacturing, can make the mobile better of the interior three primary colors fluorescent powder of fluorescent tube, and fluorescent material is coated with to be attached more evenly; During use, the gap that helical lamp increases can reduce fluorescent tube is sent blocking of light, thereby makes the illumination effect of helical lamp better, more energy-conservation.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1, novel large-screwpitch spiral lamp tube energy-saving lamp comprises lamp holder 1, lamp socket 2 and fluorescent tube 3; Lamp holder 1 is located on the lamp socket 2; Lamp socket 2 comprises shell 5 and the circuit board 4 and the electric ballast thereof that are installed in the shell 5, and lamp socket 2 is connected with fluorescent tube 3, and lamp holder 1 is electrically connected with circuit board 4 and fluorescent tube 3; Said fluorescent tube 3 is helical lamps, and the pitch A between the helical lamp 3 is greater than 1/3 of the fluorescent tube external diameter.
In the present embodiment, the lead angle B of said helical lamp 3 is coated with three primary colors fluorescent powder in the helical lamp 3 greater than 18 degree.During manufacturing, the lead angle that helical lamp 3 increases can make the mobile better of the interior three primary colors fluorescent powder of fluorescent tube, and fluorescent material can be coated with to be attached more evenly.During use; The gap that helical lamp 3 increases can reduce fluorescent tube 3 self is sent blocking of light, makes the illumination effect of helical lamp 3 better, light efficiency is higher, with respect to the helical lamp electricity-saving lamp of identical illumination effect; Its power can further reduce, thereby more energy-conservation.
Claims (1)
1. large-screwpitch spiral lamp tube energy-saving lamp; Comprise lamp holder, lamp socket and fluorescent tube, lamp holder is located on the lamp socket, and lamp socket comprises shell and the circuit board and the electric ballast thereof that are installed in the shell; Lamp socket is connected with fluorescent tube; Lamp holder is connected with circuit board and tube circuit, it is characterized in that: said fluorescent tube is a helical lamp, and the pitch between the helical lamp is greater than 1/3 of the fluorescent tube external diameter; The lead angle of said helical lamp is coated with three primary colors fluorescent powder in the said helical lamp greater than 18 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101671077A CN101859682B (en) | 2010-04-30 | 2010-04-30 | Novel large-screwpitch spiral lamp tube energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101671077A CN101859682B (en) | 2010-04-30 | 2010-04-30 | Novel large-screwpitch spiral lamp tube energy-saving lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101859682A CN101859682A (en) | 2010-10-13 |
| CN101859682B true CN101859682B (en) | 2012-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101671077A Expired - Fee Related CN101859682B (en) | 2010-04-30 | 2010-04-30 | Novel large-screwpitch spiral lamp tube energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101859682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332384A (en) * | 2014-10-13 | 2015-02-04 | 昆山博文照明科技有限公司 | Novel large-pitch spiral-tube energy-saving lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003083896A1 (en) * | 2002-03-28 | 2003-10-09 | Matsushita Electric Industrial Co., Ltd. | Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube |
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2010
- 2010-04-30 CN CN2010101671077A patent/CN101859682B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101859682A (en) | 2010-10-13 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG NRE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO XIU Effective date: 20110214 Free format text: FORMER OWNER: LI SHOUYUN |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528421 D159, LIGHTING FITTING CITY, CHINA LIGHT CITY, GUZHEN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE TO: 528100 NO.5, EAST OF CHUANGXIN AVENUE, LEPING TOWN, SANSHUI DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110214 Address after: 528100, No. 5, innovation Avenue, Leping Town, Sanshui District, Guangdong, Foshan Applicant after: Guangdong NRE Technology Co., Ltd. Address before: 528421, China Town, Zhongshan City, Guangdong province lights all lighting accessories city D159 Applicant before: Guo Xiu Co-applicant before: Li Shouyun |
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| 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: 20120208 Termination date: 20160430 |