CN201478260U - Olivary arc pipe shell of metal halide - Google Patents
Olivary arc pipe shell of metal halide Download PDFInfo
- Publication number
- CN201478260U CN201478260U CN2009201665524U CN200920166552U CN201478260U CN 201478260 U CN201478260 U CN 201478260U CN 2009201665524 U CN2009201665524 U CN 2009201665524U CN 200920166552 U CN200920166552 U CN 200920166552U CN 201478260 U CN201478260 U CN 201478260U
- Authority
- CN
- China
- Prior art keywords
- olivary
- arc pipe
- main body
- shell
- products
- 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
Links
Images
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model provides an arc pipe which is one-time-formed and provided with an olivary shell to a metal halide manufacturer. The main body of the product takes the graceful shape of an olive and is made of semi-transparent aluminum oxide ceramic; the arc pipe is characterized in that the middle main body of the arc pipe is rugby-shaped, the center of a sphere is a hollow inner cavity used for being filled with inert gas; two tips of the olivary main body are respectively connected with a hollow and lathy input-end electrode tube and an output-end electrode tube; and the olivary main body is integrated with the electrode tubes at the two ends. Compared with the existing electric arc pipe shell of a cylindrical flat-head structure bonded with the five-parts or the three-parts, the olivary arc pipe shell has the advantages that the products with the olivary shell has a beautiful shape and better light effect. The arc pipe is one-time-formed and then sintered, thus dispensing with the bonding procedure; and the products have high pressure resistance, not easily crack or leak, thus prolonging the service life and being greatly beneficial to improving the market competitiveness of the products.
Description
Technical field
The utility model relates to a kind of electric light source, specifically refers to the olive shape electric arc tube shell of Metal halogen lamp.
Background technology
Ceramic gold-halogen lamp is one of the newest fruits of development in science and technology of throwing light in recent years as a kind of new type light source.Its adopts polycrystalline alumina ceramic as arctube material, and photochromic, the high-color rendering of Metal halogen lamp excellence and efficient, the high reliability of sodium vapor lamp are merged effectively.It is with its photochromic high conformity, energy-conservation, reliable and favored by the consumer.The structure of Metal halogen lamp is similar to sodium vapor lamp, and all being has a luminous electric arc tube in the middle of glass shell.Its middle luminous arc pipe of some Metal halogen lamp products on the market is the ceramic liner first generation five modular construction (see figure 2)s from beginning now, carry out the transition to the second generation three modular construction (see figure 3)s, but be just can carry out sintering after five modular constructions or three modular constructions all must be earlier bond several parts of independent moulding successively.Therefore the hidden danger that can stay gas leakage unavoidably in the bonding part, ftractures and influence useful life of product.And existing metallic halogen lamp inner container two ends end socket is the plane, and holding capacity deficiency that it is withstand voltage, appearance are also not really refined.The applicant should be made the arc tube body of Metal halogen lamp into olive shape by untapered cylindrical, and improve accordingly aspect the manufacture craft through repetition test: be about to after the independent moulding of former several parts bonding make into once molding formed.
The utility model content
The purpose of this utility model is: provide a kind of one-time formed aluminium oxide ceramics electric arc tube with olive shape shell to Metal halogen lamp manufacturer, make that product-forming is refined, the life-span is longer, improve the competitiveness in market.
The technical scheme of the utility model technical solution problem is: the olive shape electric arc tube shell of Metal halogen lamp is made of translucent aluminium oxide ceramics, it is characterized in that described electric arc tube intermediate host is olivary spheroid, the central authorities of spheroid are the hollow lumen of filling with inert gas, two tips of olive shape main body fuse with two hollow elongated input terminal electrode pipes and output terminal electrode pipe respectively, and are once molding formed when making.
Benefit of the present utility model is the product-forming grace of olive shape shell, and light efficiency is better.Owing to carry out sintering after adopting one-shot forming, save the bonding operation.And the compressive resistance height, not easy to crack and gas leakage, thereby longer service life.
Description of drawings
Fig. 1 is a longitudinal sectional view of the present utility model;
Fig. 2 is a kind of schematic diagram of five modular construction electric arc tube shells;
Fig. 3 is a kind of schematic diagram of three modular construction electric arc tube shells;
Each title and mark among the figure: 1. input terminal electrode pipe, 2. olive shape main body, 3. output terminal electrode pipe, 4. inner chamber.
Embodiment
As shown in Figure 1, the electric arc tube intermediate host of a new generation's Metal halogen lamp is olivary hollow ball, the central authorities of spheroid are the hollow lumen of filling inert gas, two tips of olive shape main body 2 connect two hollow elongated input terminal electrode pipes 1 and output terminal electrode pipe 2 respectively, and described olive shape main body 2 fuses with the two end electrodes pipe.The olive shape electric arc tube shell of Metal halogen lamp charges into not combustion-supporting inert gas with the bonding back of electrode to inner chamber 4 when mounted, is installed in the transparent glass shell.
Claims (1)
1. the olive shape electric arc tube shell of Metal halogen lamp is made of translucent aluminium oxide ceramics, it is characterized in that described electric arc tube intermediate host is olivary spheroid, the central authorities of spheroid are the hollow lumen (4) of filling with inert gas, and two tips of olive shape main body (2) fuse with two hollow elongated input terminal electrode pipes (1) and output terminal electrode pipe (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201665524U CN201478260U (en) | 2009-07-27 | 2009-07-27 | Olivary arc pipe shell of metal halide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201665524U CN201478260U (en) | 2009-07-27 | 2009-07-27 | Olivary arc pipe shell of metal halide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478260U true CN201478260U (en) | 2010-05-19 |
Family
ID=42414521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201665524U Expired - Fee Related CN201478260U (en) | 2009-07-27 | 2009-07-27 | Olivary arc pipe shell of metal halide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478260U (en) |
-
2009
- 2009-07-27 CN CN2009201665524U patent/CN201478260U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201478260U (en) | Olivary arc pipe shell of metal halide | |
| CN100423173C (en) | Arc tube of ceramic metal halide lamp | |
| CN201084692Y (en) | A ceramic metal halide lamp electric-arc tube | |
| CN2888641Y (en) | Electric arc tube for porcelain metal halide lamp | |
| CN201532933U (en) | Arc tube of ceramic metal halide lamp | |
| CN100431088C (en) | Electric arc tube of ceramic metal halide lamp | |
| CN201513759U (en) | Energy-saving lamp cup | |
| CN214467964U (en) | Driving core column for filament lamp string | |
| CN201562663U (en) | Connecting structure of halogen lamp and packaged halogen bulb | |
| CN201282117Y (en) | Electric arc tube for pulse startup metallic halogen lamp | |
| CN201508825U (en) | Bridging energy-saving lamp tube and energy-saving lamp cup | |
| CN202058697U (en) | Electric arc tube for ceramic metal halide lamp | |
| CN201629296U (en) | Ceramic metal halide lamp arc tube with higher lighting effect | |
| CN209470053U (en) | A kind of power saving fluorescent lamps with mercury item | |
| CN201191599Y (en) | Micro civil HID xenon lamp | |
| CN202352614U (en) | Novel ceramic lamp | |
| CN201829463U (en) | Six-blade lotus-shaped energy-saving lamp tube with three U-shaped tube cores | |
| CN201185173Y (en) | Novel double-core HID xenon bulb for outdoor lighting | |
| CN201532934U (en) | Ellipsoidal electric arc pipe of ceramic metal halide lamp | |
| CN202888129U (en) | Energy-saving lamp | |
| CN201812794U (en) | Energy-saving lamp tube in the shape of six lotus petals and with three special tube cores | |
| CN202003955U (en) | Bulb shell of ceramic metal halide lamp | |
| CN201514931U (en) | Round fluorescent lamp bulb | |
| CN202196749U (en) | Energy-saving lamp with full-spiral structure | |
| CN203367233U (en) | Cylindrical biconical HID xenon bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |