CN104505331A - Focusing bulb for Christmas lamp - Google Patents
Focusing bulb for Christmas lamp Download PDFInfo
- Publication number
- CN104505331A CN104505331A CN201410668748.9A CN201410668748A CN104505331A CN 104505331 A CN104505331 A CN 104505331A CN 201410668748 A CN201410668748 A CN 201410668748A CN 104505331 A CN104505331 A CN 104505331A
- Authority
- CN
- China
- Prior art keywords
- bulb
- focusing
- head
- tungsten filament
- magnesium
- 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.)
- Pending
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a focusing bulb for a Christmas lamp. The focusing bulb comprises a bulb body, a tungsten filament and magnesium-plated filaments, wherein one end of each magnesium-plated filament is connected with the tungsten filament while the other end of each magnesium-plated filaments protrudes out of the bulb body to serve as a wiring pin; and thin-wall glass at the top of the bulb body is thickened, so that a focusing head is formed. According to the invention, the head of a traditional round-head bulb is particularly thickened, so that light beams can be focused through a round focusing point and the luminance can be enhanced substantially after the bulb lights up.
Description
Technical field
The invention belongs to a kind of christmes lamp bulb.
Background technology
As shown in Fig. 1, traditional christmes lamp bulb 1, is generally made up of thin-walled glass cover 3 and tungsten filament 2, and tungsten filament 2 is when luminescence, and light makes to brighten around bulb through very thin glass, but light cohesion can not be become brighter.
Summary of the invention
Object of the present invention, be to provide a kind of can the christmes lamp bulb of optically focused, the light making the head of bulb can send brightness to double.
The present invention includes bulb, tungsten filament, Dumet wire, Dumet wire one end connects tungsten filament, and the other end stretches out bulb outside and makes wiring pin, and thin-walled glass thickeies by the top of bulb, forms optically focused head.
The head that traditional round head lamp steeps is manufactured thickening by the present invention especially, after bulb is lighted, light can be made to produce the concentrated special light of light beam through the round focal point thickeied, brightness is doubled.
Accompanying drawing explanation
Figure l is prior art structural representation.
Fig. 2 is structural representation of the present invention.
Embodiment
The present invention includes bulb 8, tungsten filament 2, Dumet wire 4, Dumet wire 4 one end connects tungsten filament 2, and the other end stretches out bulb 8 outside and makes wiring pin, and thin-walled glass thickeies by the top 6 of bulb 8, forms optically focused head.
Claims (1)
1. an 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 bulb outside and makes wiring pin, it is characterized in that thin-walled glass thickeies by the top of bulb, forms optically focused head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668748.9A CN104505331A (en) | 2014-11-21 | 2014-11-21 | Focusing bulb for Christmas lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668748.9A CN104505331A (en) | 2014-11-21 | 2014-11-21 | Focusing bulb for Christmas lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505331A true CN104505331A (en) | 2015-04-08 |
Family
ID=52947070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410668748.9A Pending CN104505331A (en) | 2014-11-21 | 2014-11-21 | Focusing bulb for Christmas lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505331A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529382Y (en) * | 2002-02-08 | 2003-01-01 | 家胜灯饰(惠州)有限公司 | Condensation bulb for Christmas serially-connected lamp |
| CN201448753U (en) * | 2009-05-08 | 2010-05-05 | 张颍凯 | Vehicle halogen lamp with metal lens hood |
| CN202633231U (en) * | 2012-04-26 | 2012-12-26 | 庄玉成 | Heat-insulating dipped halogen lamp |
-
2014
- 2014-11-21 CN CN201410668748.9A patent/CN104505331A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529382Y (en) * | 2002-02-08 | 2003-01-01 | 家胜灯饰(惠州)有限公司 | Condensation bulb for Christmas serially-connected lamp |
| CN201448753U (en) * | 2009-05-08 | 2010-05-05 | 张颍凯 | Vehicle halogen lamp with metal lens hood |
| CN202633231U (en) * | 2012-04-26 | 2012-12-26 | 庄玉成 | Heat-insulating dipped halogen lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |