CN204289379U - A kind of screw type spiral electron electricity-saving lamp - Google Patents
A kind of screw type spiral electron electricity-saving lamp Download PDFInfo
- Publication number
- CN204289379U CN204289379U CN201520001192.8U CN201520001192U CN204289379U CN 204289379 U CN204289379 U CN 204289379U CN 201520001192 U CN201520001192 U CN 201520001192U CN 204289379 U CN204289379 U CN 204289379U
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- Prior art keywords
- filament
- lamp holder
- lamp
- metal ring
- socket
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- Expired - Fee Related
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Abstract
The utility model provides a kind of screw type spiral electron electricity-saving lamp, comprise lamp holder, lamp socket and a helical lampl, it is characterized in that described lamp holder and lamp socket are integral type molding structure, center above lamp holder is provided with contact, the screw socket upper end of lamp holder is provided with metal ring, lamp holder upper end and metal ring adapter section any place are provided with a through hole, metal ring is tied logical by the wire and filament leg that pass through hole, metal ring outer surface is provided with the screw thread corresponding with screw socket, two filament legs are housed in the two ends of helical lampl respectively, the first filament of appearance coating electronic powder is connected with between described two filament legs, also comprise the second filament, space is provided with between first filament and the second filament, described filament leg is drawn by the lamp holder that high frequency transformer is housed, described lamp socket is provided with several louvres, it is low that the utility model has cost, good heat dissipation effect, the features such as long service life.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of screw type spiral electron electricity-saving lamp.
Background technology
Existing screw type spiral electron electricity-saving lamp comprises lamp holder, lamp socket and a helical lampl, this electronic energy-saving lamp has the following disadvantages: one is that existing lamp holder and lamp socket adopt split-type design, and lamp holder position material is metal, and lamp socket adopts plastic cement material, be connected through riveted between lamp holder with lamp socket, the center of lamp holder upper surface is provided with the first contact, and metallic lamp holder is as the second contact, and what the lamp holder position of this structure adopted is all-metal construction, metal consumptive material is large, and production cost is high, two be existing fluorescent tube two terminations in be respectively equipped with two filament legs, a filament of appearance coating electronic powder is connected with between two filament legs, under the effect of high frequency voltage, the electronic powder of filament can send electronics, electronics bombards the fluorescent material be attached on tube inner wall, send a photon, when reasonable in design, filament under high frequency voltage has a focus, the electronics of impact fluorescence powder sends from this focus exactly, and other positions of filament not work, electronic powder when focus place is finished, this focus can slowly move, when focus moves to other end, lamp tube service life terminates, the fluorescent tube of this structure is shorter for useful life, three is that existing electronic energy-saving lamp radiating effect is poor, also affects its useful life.
Utility model content
The purpose of this utility model is exactly provide for above-mentioned situation that a kind of cost is low, the screw type spiral electron electricity-saving lamp of good heat dissipation effect, long service life.The purpose of this utility model realizes by following scheme: a kind of screw type spiral electron electricity-saving lamp, comprise lamp holder, lamp socket and a helical lampl, it is characterized in that described lamp holder and lamp socket are integral type molding structure, center above lamp holder is provided with contact, the screw socket upper end of lamp holder is provided with metal ring, described metal ring is spun by riveted joint or screw thread, be fixed on lamp holder, lamp holder upper end and metal ring adapter section any place are provided with a through hole, metal ring is tied logical by the wire and filament leg that pass through hole, metal ring outer surface is provided with the screw thread corresponding with screw socket, this holder structure effectively can reduce manufacturing cost than traditional metallic lamp holder, two filament legs are housed in the two ends of helical lampl respectively, the first filament of appearance coating electronic powder is connected with between described two filament legs, also comprise the second filament, the two ends of described second filament are connected to the junction of the first filament and two filament legs, space is provided with between first filament and the second filament, described filament leg is drawn by the lamp holder that high frequency transformer is housed, this two of being increased to parallel connection by an original rhizoid, make filament hot spots on Article 1 filament after end-of-job, can move on Article 2 filament and work on, until the focus of Article 2 filament moves to the end, the life-span of fluorescent tube just terminates, the life-span of such fluorescent tube just substantially prolongs, described lamp socket is provided with several louvres, is conducive to air and flows through from louvre, is taken away the heat of electricity-saving lamp generation, thus also can improve the useful life of electricity-saving lamp by cross-ventilation.It is low that the utility model has cost, good heat dissipation effect, the features such as long service life.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Fig. 2, lamp tube structure schematic diagram.
Fig. 3, holder structure schematic diagram.
Embodiment
Contrast Fig. 1, Fig. 2, Fig. 3 is known, a kind of screw type spiral electron electricity-saving lamp, comprise lamp holder 1, lamp socket 2 and a helical lampl 3, it is characterized in that described lamp holder and lamp socket are integral type molding structure, center above lamp holder is provided with contact, the screw socket upper end of lamp holder is provided with metal ring 4, described metal ring is spun by riveted joint or screw thread, be fixed on lamp holder, lamp holder upper end and metal ring adapter section any place are provided with a through hole 5, metal ring is tied logical by the wire and filament leg 6 passing through hole, metal ring outer surface is provided with the screw thread corresponding with screw socket, two filament legs 6 are housed in the two ends of helical lampl respectively, the first filament 7 of appearance coating electronic powder is connected with between described two filament legs, also comprise the second filament 8, the two ends of described second filament are connected to the junction 9 of the first filament and two filament legs, space is provided with between first filament and the second filament, described filament leg is drawn by the lamp holder that high frequency transformer (not marking in figure) is housed, described lamp socket is provided with several louvres 10.
Claims (1)
1. a screw type spiral electron electricity-saving lamp, comprise lamp holder (1), lamp socket (2) and a helical lampl (3), it is characterized in that described lamp holder and lamp socket are integral type molding structure, center above lamp holder is provided with contact, the screw socket upper end of lamp holder is provided with metal ring (4), described metal ring is spun by riveted joint or screw thread, be fixed on lamp holder, lamp holder upper end and metal ring adapter section any place are provided with a through hole (5), metal ring is tied logical by the wire and filament leg (6) that pass through hole, metal ring outer surface is provided with the screw thread corresponding with screw socket, two filament legs (6) are housed in the two ends of helical lampl respectively, first filament (7) of appearance coating electronic powder is connected with between described two filament legs, also comprise the second filament (8), the two ends of described second filament are connected to the junction (9) of the first filament and two filament legs, space is provided with between first filament and the second filament, described filament leg is drawn by the lamp holder that high frequency transformer is housed, described lamp socket is provided with several louvres (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001192.8U CN204289379U (en) | 2015-01-04 | 2015-01-04 | A kind of screw type spiral electron electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001192.8U CN204289379U (en) | 2015-01-04 | 2015-01-04 | A kind of screw type spiral electron electricity-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289379U true CN204289379U (en) | 2015-04-22 |
Family
ID=52872513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001192.8U Expired - Fee Related CN204289379U (en) | 2015-01-04 | 2015-01-04 | A kind of screw type spiral electron electricity-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745087A (en) * | 2019-03-27 | 2020-10-09 | 核工业理化工程研究院 | Filament, and mold and method for forming same |
-
2015
- 2015-01-04 CN CN201520001192.8U patent/CN204289379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745087A (en) * | 2019-03-27 | 2020-10-09 | 核工业理化工程研究院 | Filament, and mold and method for forming same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20160104 |