CN2640032Y - G9 lamp bulb - Google Patents
G9 lamp bulb Download PDFInfo
- Publication number
- CN2640032Y CN2640032Y CN 03267400 CN03267400U CN2640032Y CN 2640032 Y CN2640032 Y CN 2640032Y CN 03267400 CN03267400 CN 03267400 CN 03267400 U CN03267400 U CN 03267400U CN 2640032 Y CN2640032 Y CN 2640032Y
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- China
- Prior art keywords
- bulb
- utility
- model
- lamp bulb
- lamp
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- 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 discloses a G9 bulb, which comprises a glass bead, a filament, a bulb shell, a molybdenum plate and two bulb pins; wherein, a safety device is connected between the glass bead and the molybdenum plate. Based on the halogen lamp in the prior art which is characterized in small volume, high luminous efficiency, good color rendering, energy saving and other advantages, a safety device is added inside the utility model, thus the utility model has the advantages of avoidance of potential safety hazard, broaden application range of product, wide application in ranges of all sorts of halogen lamps, assembly and disassembly convenience, usage safety and reliability, low cost and other advantages.
Description
Technical field
The utility model relates to lighting, particularly a kind of novel G9 lamp bulb.
Background technology
Existing G9 lamp bulb has plurality of advantages such as volume is little, light efficiency is high, color rendering is good, energy-conservation, therefore is subjected to consumers in general's favor deeply.But because the air pressure in this kind product bulb in use is easy to generate blast greater than an atmospheric pressure, therefore use this product to have serious potential safety hazard, also therefore limited the large tracts of land of G9 lamp bulb and used.In order to address this problem, the producer that has adds fuse at ceramic lamp base of the outside increase of bulb in lamp holder, wait security hidden trouble though solved blast like this, but therefore strengthened the size of product simultaneously, brought certain difficulty for equally the all-round popularization use of product.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of novel G9 lamp bulb, aim to provide a kind of simple in structure, volume is little, with low cost, safe and reliable and have a novel G9 lamp bulb of explosion prevention function.
In order to achieve the above object, the utility model is achieved by following scheme: a kind of novel G9 lamp bulb, constitute by bead, filament, cell-shell, molybdenum sheet and lamp base, and between described bead and molybdenum sheet, be connected with safeties.
Above-mentioned novel G9 lamp bulb, described fuse is across the suitable position between molybdenum sheet and the cell-shell.
Above-mentioned novel G9 lamp bulb is equipped with the contact protection point between described molybdenum sheet and lamp base, molybdenum sheet and the filament.
T9 bulb of the present utility model does not change the basic structure of former G9 lamp bulb, does not externally increase ceramic lamp base yet, but sets up safeties in bulb inside, to reach explosion-proof purpose.In addition, G9 lamp bulb of the present utility model has kept characteristics such as the volume that original Halogen lamp LED had is little, light efficiency is high, color rendering good, energy-conservation, and it also has advantages such as easy to loading and unloading, safe and reliable, with low cost, and the all-round popularization that helps the G9 product is used.
Description of drawings
Fig. 1 is the structural representation of the utility model G9 lamp bulb.
Fig. 2 is the end view of Fig. 1.
Embodiment
As shown in Figure 1, the utility model mainly is made of bead 1, filament 2, cell-shell 3, safeties 4, molybdenum sheet 5, lamp base 6 and protection point 7.Described safeties 4 are connected between bead 1 and the molybdenum sheet 5, and it is across molybdenum sheet 5 and cell-shell 3 and be fixed in suitable position inner between the two.In addition, the contact point between described molybdenum sheet 5 and the lamp base 6, between molybdenum sheet 5 and the filament 2 respectively is provided with four protection points 7 on the two sides of bulb, to strengthen its safe contact performance.In the utility model, the electric current of moment was excessive and cause bulb to burst when being provided with of safeties 4 can prevent that bulb from burning, kept simultaneously that the volume that original G9 lamp bulb had is little, light efficiency is high, color rendering good, energy-conservation characteristics, and safer, reliable than existing product.
Claims (3)
1, a kind of novel G9 lamp bulb is made of bead (1), filament (2), cell-shell (3), molybdenum sheet (5) and lamp base (6), it is characterized in that: be connected with safeties (4) between described bead (1) and molybdenum sheet (5).
2, novel G9 lamp bulb according to claim 1 is characterized in that: described safeties (4) are across the suitable position between molybdenum sheet (5) and the cell-shell (3).
3, novel G9 lamp bulb according to claim 1 is characterized in that: be equipped with contact protection point (7) between described molybdenum sheet (5) and lamp base (6), molybdenum sheet (5) and the filament (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267400 CN2640032Y (en) | 2003-07-10 | 2003-07-10 | G9 lamp bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267400 CN2640032Y (en) | 2003-07-10 | 2003-07-10 | G9 lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640032Y true CN2640032Y (en) | 2004-09-08 |
Family
ID=34298777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267400 Expired - Fee Related CN2640032Y (en) | 2003-07-10 | 2003-07-10 | G9 lamp bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640032Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050372A (en) * | 2012-12-24 | 2013-04-17 | 生迪光电科技股份有限公司 | Convenient-to-produce lamp bead |
-
2003
- 2003-07-10 CN CN 03267400 patent/CN2640032Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050372A (en) * | 2012-12-24 | 2013-04-17 | 生迪光电科技股份有限公司 | Convenient-to-produce lamp bead |
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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 |