CN2805081Y - Novel lamp bulb - Google Patents
Novel lamp bulb Download PDFInfo
- Publication number
- CN2805081Y CN2805081Y CN 200520096349 CN200520096349U CN2805081Y CN 2805081 Y CN2805081 Y CN 2805081Y CN 200520096349 CN200520096349 CN 200520096349 CN 200520096349 U CN200520096349 U CN 200520096349U CN 2805081 Y CN2805081 Y CN 2805081Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- filament
- filaments
- groups
- utility
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a novel lamp bulb. The utility model comprises a lamp cap, a glass bulb and lamp filaments, wherein the lamp filaments are supported by a lamp filament frame; the lamp filaments are divided into two groups, the communal end of the two groups of lamp filaments is respectively led to a lamp filament end socket on the lamp cap through a copper wire, and the other two ends of the lamp filaments are respectively led to two lamp filament end sockets on the lamp cap through the copper wires; connecting pieces are in flexible connection with the lamp cap, the connecting pieces is in contact with the lamp filament end sockets and the resistance value of the two groups of lamp filaments is different. The utility model can extend the service life of the lamp bulb, and the brightness is changeable; besides, the utility model has the advantages of simple structure, convenient operation and low cost.
Description
Technical field
The utility model relates to a kind of novel light bulb.
Background technology
Existing bulb promptly can not use behind filament blow, and the brightness of bulb can not change.
Summary of the invention
The purpose of this utility model just provides a kind of can increasing the service life, the novel light bulb that brightness can change.
The purpose of this utility model is achieved in that a kind of novel light bulb, comprise lamp holder 1, glass envelope 2, filament 3, filament 3 is supported by filament frame 4, filament 3 has two groups, the common port of two groups of filaments causes filament termination 5 on the lamp holder 1 by copper wire, and the other two ends of filament 3 cause filament termination 6,7 on the lamp holder 1 by copper wire respectively, and brace 8 flexibly connects with lamp holder 1, brace 8 contacts with filament termination 6 or 7, the resistance difference of two groups of filaments.
Adopt after the said structure, when one group of filament blow, be transformed on another group filament by brace 8, can continue to use, be doubled the useful life of bulb, if the resistance of two groups of filaments is made difference, be transformed into different filaments by brace 8, can change the brightness of bulb.
Description of drawings
Be described further below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in the figure, a kind of novel light bulb, comprise lamp holder 1, glass envelope 2, filament 3, filament 3 is supported by filament frame 4, and filament 3 has two groups, and the common port of two groups of filaments causes filament termination 5 on the lamp holder 1 by copper wire, the other two ends of filament 3 cause filament termination 6,7 on the lamp holder 1 by copper wire respectively, brace 8 flexibly connects with lamp holder 1, and brace 8 contacts with filament termination 6 or 7, the resistance difference of two groups of filaments.
During use, when one group of filament blow, be transformed on another group filament by brace 8, can continue to use, be doubled the useful life of bulb, if the resistance of two groups of filaments is made difference, be transformed into different filaments by brace 8, can change the brightness of bulb.
Claims (2)
1, a kind of novel light bulb, comprise lamp holder (1), glass envelope (2), filament (3), filament (3) is supported by filament frame (4), it is characterized in that: filament (3) has two groups, the common port of two groups of filaments causes filament termination (5) on the lamp holder (1) by copper wire, the other two ends of filament (3) cause filament termination (6), (7) on the lamp holder (1) by copper wire respectively, and brace (8) flexibly connects with lamp holder (1), and brace (8) contacts with filament termination (6) or (7).
2, according to the described a kind of novel light bulb of claim 1, it is characterized in that: the resistance difference of two groups of filaments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096349 CN2805081Y (en) | 2005-05-16 | 2005-05-16 | Novel lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096349 CN2805081Y (en) | 2005-05-16 | 2005-05-16 | Novel lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2805081Y true CN2805081Y (en) | 2006-08-09 |
Family
ID=36910366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520096349 Expired - Fee Related CN2805081Y (en) | 2005-05-16 | 2005-05-16 | Novel lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2805081Y (en) |
-
2005
- 2005-05-16 CN CN 200520096349 patent/CN2805081Y/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 | ||
| 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 |