CN2529382Y - Condensation bulb for Christmas serially-connected lamp - Google Patents
Condensation bulb for Christmas serially-connected lamp Download PDFInfo
- Publication number
- CN2529382Y CN2529382Y CN 02225849 CN02225849U CN2529382Y CN 2529382 Y CN2529382 Y CN 2529382Y CN 02225849 CN02225849 CN 02225849 CN 02225849 U CN02225849 U CN 02225849U CN 2529382 Y CN2529382 Y CN 2529382Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- tungsten filament
- utility
- christmas
- serially
- 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)
Abstract
The utility model relates to a condensation bulb for Christmas serially-connected lamp, comprising a bulb, a tungsten filament, a magnesium wire; wherein one end of the magnesium wire is connected with the tungsten filament, and the other end extended outside the bulb is used as a wiring pin; The top of the bulb makes the glass with thin wall thickened, forming a spot light head. The utility model makes the head of the traditional round nose bulb thickened, when the bulb is lighted, the light through the thickening round spot light point produces a peculiar brightness with concentrated light beam, making the brightness doubling.
Description
Affiliated technical field
The utility model belongs to a kind of christmes lamp bulb.
Background technology
As shown in Figure 1, traditional christmes lamp bulb 1 generally is made of thin-walled glass cover 3 and tungsten filament 2, and tungsten filament 2 is when luminous, and light passes very thin glass and brightens around making bulb, but the light cohesion can not be become brighter.
The utility model content
The purpose of this utility model provides a kind of christmes lamp bulb that can optically focused, makes the head of bulb can send the light that brightness doubles.
The utility model comprises bulb, tungsten filament, Dumet wire, and Dumet wire one end connects tungsten filament, and the other end stretches out the bulb outside and makes leg, and the top of bulb thickeies thin-walled glass, forms the optically focused head.
The utility model is made thickening especially with the head of traditional round head lamp bubble, after bulb is lighted, can make light produce the special light that light beam is concentrated through the round focal point of thickening, and brightness is doubled.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is the utility model structural representation.
Embodiment
The utility model comprises bulb 8, tungsten filament 2, Dumet wire 4, and Dumet wire 4 one ends connect tungsten filament 2, and the other end stretches out bulb 8 outsides and makes leg, and the top 6 of bulb 8 forms the optically focused head with the thin-walled glass thickening.
Claims (1)
1, a kind of optically focused christmes lamp bulb comprises bulb, tungsten filament, Dumet wire, and Dumet wire one end connects tungsten filament, and the other end stretches out the bulb outside and makes leg, it is characterized in that the top of bulb thickeies thin-walled glass, forms the optically focused head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225849 CN2529382Y (en) | 2002-02-08 | 2002-02-08 | Condensation bulb for Christmas serially-connected lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225849 CN2529382Y (en) | 2002-02-08 | 2002-02-08 | Condensation bulb for Christmas serially-connected lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529382Y true CN2529382Y (en) | 2003-01-01 |
Family
ID=33702978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225849 Expired - Fee Related CN2529382Y (en) | 2002-02-08 | 2002-02-08 | Condensation bulb for Christmas serially-connected lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529382Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505331A (en) * | 2014-11-21 | 2015-04-08 | 昆山博文照明科技有限公司 | Focusing bulb for Christmas lamp |
-
2002
- 2002-02-08 CN CN 02225849 patent/CN2529382Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505331A (en) * | 2014-11-21 | 2015-04-08 | 昆山博文照明科技有限公司 | Focusing bulb for Christmas lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |