CN203013678U - Plug-in semi-spiral energy-saving lamp - Google Patents
Plug-in semi-spiral energy-saving lamp Download PDFInfo
- Publication number
- CN203013678U CN203013678U CN 201320029178 CN201320029178U CN203013678U CN 203013678 U CN203013678 U CN 203013678U CN 201320029178 CN201320029178 CN 201320029178 CN 201320029178 U CN201320029178 U CN 201320029178U CN 203013678 U CN203013678 U CN 203013678U
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- CN
- China
- Prior art keywords
- semi
- lamp
- plug
- spiral
- lamp holder
- 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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Abstract
The utility model relates to the field of illuminating lamps, specifically to a plug-in semi-spiral energy-saving lamp. The plug-in semi-spiral energy-saving lamp comprises a lamp holder and a lamp tube assembly. The lamp holder is internally provided with a power supply converter connected with an external power supply. The lamp tube assembly is plugged in the lamp holder. The lamp tube assembly comprises a semi-spiral lamp tube and double-needle pin sleeves arranged on pins of the lamp tube. One end of the lamp holder is provided with jacks matching with the double-needle pin sleeves. The bottom parts of the jacks are provided with copper cards. The copper cards are respectively connected with the double-needle pin sleeves and the power supply converter. The double-needle pin sleeves and the lamp holder are fixed through screws. The inner wall of the semi-spiral lamp tube is coated with phosphor powder. The plug-in semi-spiral energy-saving lamp is advantaged in that an electronic rectification technology is employed to enable the low-wattage lamp tube and the phosphor powder on the inner wall of the lamp tube to function to realize the light emitting effect; and the plug-in semi-spiral energy-saving lamp is convenient to plug in and out and is economical, energy-saving, and environment-friendly.
Description
Technical field
The utility model relates to field of illuminating lamps, specifically, relates to a kind of plug-in semi-spiral electricity-saving lamp.
Background technology
Existing electricity-saving lamp belongs to the combined disposable product, can not reuse after use.Because it contains a large amount of heavy metals, contaminated environment, destroy the Nature on the other hand on the one hand.
The utility model content
The technical problems to be solved in the utility model is to overcome defects, provides a kind of and plugs conveniently, the plug-in semi-spiral electricity-saving lamp of economical and practical, energy-conserving and environment-protective.
For addressing the above problem, the technical scheme that the utility model adopts is: a kind of plug-in semi-spiral electricity-saving lamp, comprise lamp holder and fluorescent tube assembly, be provided with the power supply changeover device that is connected with external power source in described lamp holder, described fluorescent tube assembly and lamp holder are pegged graft, described fluorescent tube assembly comprises the semi-spiral fluorescent tube and is arranged on the crosspointer footmuff of pin, one end of described lamp holder is provided with the jack that matches with the crosspointer footmuff, the bottom of described jack is provided with the copper sheet card, and described copper sheet card connects respectively crosspointer footmuff and power supply changeover device.
Described crosspointer footmuff and lamp holder are fixed by screw.
Be coated with fluorescent material on described semi-spiral tube inner wall.
Compared with prior art, the utility model has the advantage of: adopt the electronic rectifier technology, make the fluorescent material effect of little wattage fluorescent tube and tube inner wall, reach luminous effect, plug convenient, economical and practical, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1-lamp holder, 2-screw, 3-fluorescent tube, 4-crosspointer footmuff, 5-copper sheet card, 6-power supply changeover device.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1, a kind of plug-in semi-spiral electricity-saving lamp, comprise lamp holder 1 and fluorescent tube assembly, be provided with the power supply changeover device 6 that is connected with external power source in described lamp holder 1, described fluorescent tube assembly and lamp holder 1 are pegged graft, described fluorescent tube assembly comprises semi-spiral fluorescent tube 3 and is arranged on the crosspointer footmuff 4 of pin, is coated with fluorescent material on described semi-spiral fluorescent tube 3 inwalls.One end of described lamp holder 1 is provided with the jack that matches with crosspointer footmuff 4, and the bottom of described jack is provided with copper sheet card 5, and described copper sheet card 5 connects respectively crosspointer footmuff 4 and power supply changeover device 6.It is fixing by screw 2 after described crosspointer footmuff 4 is plugged in the jack of lamp holder 1.
Claims (3)
1. plug-in semi-spiral electricity-saving lamp, comprise lamp holder and fluorescent tube assembly, be provided with the power supply changeover device that is connected with external power source in described lamp holder, described fluorescent tube assembly and lamp holder are pegged graft, it is characterized in that: described fluorescent tube assembly comprises the semi-spiral fluorescent tube and is arranged on the crosspointer footmuff of pin, one end of described lamp holder is provided with the jack that matches with the crosspointer footmuff, and the bottom of described jack is provided with the copper sheet card, and described copper sheet card connects respectively crosspointer footmuff and power supply changeover device.
2. plug-in semi-spiral electricity-saving lamp according to claim 1, it is characterized in that: described crosspointer footmuff and lamp holder are fixed by screw.
3. plug-in semi-spiral electricity-saving lamp according to claim 1, is characterized in that: be coated with fluorescent material on described semi-spiral tube inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029178 CN203013678U (en) | 2013-01-09 | 2013-01-09 | Plug-in semi-spiral energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320029178 CN203013678U (en) | 2013-01-09 | 2013-01-09 | Plug-in semi-spiral energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013678U true CN203013678U (en) | 2013-06-19 |
Family
ID=48605243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320029178 Expired - Fee Related CN203013678U (en) | 2013-01-09 | 2013-01-09 | Plug-in semi-spiral energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013678U (en) |
-
2013
- 2013-01-09 CN CN 201320029178 patent/CN203013678U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130619 Termination date: 20160109 |