CN201282118Y - Explosion-proof metallic halogen lamp - Google Patents
Explosion-proof metallic halogen lamp Download PDFInfo
- Publication number
- CN201282118Y CN201282118Y CNU2008201598760U CN200820159876U CN201282118Y CN 201282118 Y CN201282118 Y CN 201282118Y CN U2008201598760 U CNU2008201598760 U CN U2008201598760U CN 200820159876 U CN200820159876 U CN 200820159876U CN 201282118 Y CN201282118 Y CN 201282118Y
- Authority
- CN
- China
- Prior art keywords
- electric arc
- arc tube
- explosion
- support frame
- stem
- 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
Abstract
The utility model relates to an explosion-protection metal halide lamp, which comprises a glass shell and a lamp cap, wherein a core column, a bracket and an olive shaped electric arc tube are arranged in the glass shell; a column shaped bulge is arranged at the top part of the inner wall of the glass shell, the bracket comprises an integral support frame, a lamp-wick fixed bracket and a core column fixed bracket; the electric arc tube is fixedly connected to the integral support frame of the bracket via a ni strip, a transparent explosion-protection pipe which is fixedly connected to the integral support frame is sleeved out of the electric arc tube, the core column fixed bracket of the bracket is sleeved on the core column, the lamp-wick fixed bracket is sleeved on column shaped bulge of the glass shell. The shape of the cavity of the electric arc tube is matched with that of the electric arc, so that the explosion-protection metal halide lamp has the advantages that temperature distribution of the electric arc tube is more uniform, color temperature drift of the lamp is reduced, the consistency of light and color is good, the structural design is reasonable, the bracket positioning is accurate, the soldering point is reduced remarkably while mounting the bracket and the work efficiency is improved; and a transparent explosion-protection pipe is sleeved outside the electric arc tube so that glass splash caused by unexpected explosion can be resisted and the use is save.
Description
Technical field
The utility model relates to a kind of metal halide lamp production field, particularly a kind of explosion-proof Metal halogen lamp.
Background technology
The lumen that improves Metal halogen lamp is important problem in the present electric light source technology field, and the set shape of change electric arc tube is the most direct approach.Traditional halogen electric arc tube is directly by the quartz ampoule compression moulding of straight tube shape, power and photoelectric parameter for guarantee fund's halogen lamp, the press seal position area of common this electric arc tube is very big, whole electric arc tube is also heavier, thermal conductance loss and the thermal radiation loss of cell-shell of the electric arc tube of this press seal by the press seal position is more serious, the temperature difference at each position of electric arc tube is bigger, bulb temperature is lower simultaneously, there is more metal halide can not enter discharge space, the photochromic consistency of Metal halogen lamp is just good inadequately naturally like this, and light efficiency can not effectively be brought into play and improve.
In addition, existing Metal halogen lamp inner structure is comparatively complicated, solder joint is too much, the controlling of production process difficulty that causes Metal halogen lamp is big, the spot welding firmness instability of lamp, the halogen electric arc tube vibrations are waved under extraneous environmental impact, easily make the infringement of solder joint sealing-off or stem stem, the reliability of lamp is descended greatly, even have influence on the fail safe of whole bulb.
The utility model content
The purpose of this utility model is to provide a kind of luminous flux height, little, simple in structure, the safe and reliable explosion-proof Metal halogen lamp of light decay.
The technical scheme that realizes the utility model purpose is: a kind of explosion-proof Metal halogen lamp, have glass bulb and the metallic lamp holder that is arranged on the glass bulb bottom, and have stem stem, support and electric arc tube in the described glass bulb; Described electric arc tube is the olive shape electric arc tube, and described glass bulb inwall top has column-shaped projection, and described support is made up of integrated support frame, wick fixed mount and stem stem fixed mount; Wherein the stem stem fixed mount is a becket, and the integrated support frame is two wires that are parallel to each other and are vertically welded in stem stem fixed mount both sides, and the wick fixed mount is to be arranged on integrated support frame upper end and perpendicular to the coil of the wire coiling of integrated support frame; The olive shape electric arc tube is fixedly connected on the integrated support frame of support by nickel strap, the olive shape electric arc tube is with the transparent explosion stack that is fixedly connected on the integrated support frame outward, the stem stem fixed mount of support is socketed on the stem stem, and the wick fixed mount is socketed on the column-shaped projection of glass bulb.
The support integrated support frame of above-mentioned explosion-proof Metal halogen lamp and wick fixed mount are the integral piece that an one metal wire is made, and wire adopts the hard wire of diameter phi 1.5-2.0mm, and the hard wire surface is provided with the nickel coating of 8-12um.
The olive shape electric arc tube two ends of above-mentioned explosion-proof Metal halogen lamp are provided with the zirconia coat.
The utlity model has following characteristics: (1) the utility model adopts the olive shape electric arc tube, the press seal area at electric arc tube two ends reduces, thermal conductance loss and cell-shell thermal radiation loss by the press seal position reduce, the electric arc tube working temperature improves, the metal halide that participates in discharge is more, and the light transmittance efficiency of lamp significantly improves; Simultaneously, because arc tube chamber body profile and electric arc self shape are identical, thereby the Temperature Distribution of electric arc tube is more even, and the temperature difference at each position of electric arc tube reduces, and the colour temperature drift of lamp reduces, and photochromic consistency is better, helps electric arc tube and works under hyperbar and high temperature; (2) the utility model adopts integrated support frame and the wick fixed mount of stem stem fixed mount fixed support on it, becket as the stem stem fixed mount is enclosed within on the stem stem and locking, strengthened the power contact area of stem stem and support, the wick fixed mount is socketed on the glass bulb wick simultaneously, phenomenons such as solder joint sealing-off or the quick-fried pin of stem stem appear in bulb generation vibrations under the ectocine when rocking with regard to effectively having avoided like this, and, this structure can better be controlled the degree of eccentricity of when assembling discharge tube when absorbing ultraviolet radiation to greatest extent, make the distribution curve flux of the more effective suitable outside bulb shell of light that discharge tube sends.(3) the utility model reasonable in design, the support accurate positioning, the weld pads when shelving obviously reduces, and has improved operating efficiency; And outside electric arc tube, be with transparent explosion stack, can stop that the glass that accidental explosion produces splashes, safe in utilization.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Embodiment
(embodiment 1)
See Fig. 1, the utlity model has glass bulb 1 and the metallic lamp holder 2 that is arranged on glass bulb 1 bottom, have stem stem 3, support 4, electric arc tube 5 and inspiration piece 8 in the described glass bulb 1; Described electric arc tube 5 is the olive shape electric arc tube, and the two ends of electric arc tube 5 are provided with zirconia coat 51; Described glass bulb 1 inwall top has column-shaped projection 11; Described support 4 is made up of integrated support frame 41, wick fixed mount 42 and stem stem fixed mount 43, wherein stem stem fixed mount 43 is a becket, integrated support frame 41 is two wires that are parallel to each other and are vertically welded in stem stem fixed mount 43 both sides, wick fixed mount 42 is for being arranged on integrated support frame 41 upper ends and perpendicular to the coil of the wire coiling of integrated support frame 1, integrated support frame 41 and wick fixed mount 42 are the integral piece that an one metal wire is made, wire adopts the hard wire of diameter phi 1.5-2.0mm, and the hard wire surface is provided with the nickel coating of 8-12um; Olive shape electric arc tube 5 is fixedly connected on the integrated support frame 41 of support 4 by nickel strap 6, the electric arc tube 5 outer transparent explosion stacks 7 that are fixedly connected on the integrated support frame 41 that are with, the stem stem fixed mount 43 of support 4 is socketed on the stem stem 3, and wick fixed mount 42 is socketed on the column-shaped projection 11 of glass bulb 1.
Claims (3)
1, a kind of explosion-proof Metal halogen lamp has glass bulb (1) and is arranged on the metallic lamp holder (2) of glass bulb (1) bottom, has stem stem (3), support (4) and electric arc tube (5) in the described glass bulb (1); It is characterized in that: described electric arc tube (5) is the olive shape electric arc tube; Described glass bulb (1) inwall top has column-shaped projection (11); Described support (4) is made up of integrated support frame (41), wick fixed mount (42) and stem stem fixed mount (43); Wherein stem stem fixed mount (43) is a becket, integrated support frame (41) is the wire of two stem stem fixed mount (43) both sides that are parallel to each other and are vertically welded in, and wick fixed mount (42) is for being arranged on the integrated support frame (41) and perpendicular to the coil of the wire coiling of integrated support frame (1); Electric arc tube (5) is fixedly connected on the integrated support frame (41) of support (4) by nickel strap (6), the outer transparent explosion stack (7) that is fixedly connected on the integrated support frame (41) that is with of electric arc tube (5), the stem stem fixed mount (43) of support (4) is socketed on the stem stem (3), and wick fixed mount (42) is socketed on the column-shaped projection (11) of glass bulb (1).
2, explosion-proof Metal halogen lamp according to claim 1, the integrated support frame (41) and the wick fixed mount (42) of described support (4) are the integral piece that an one metal wire is made, wire adopts the hard wire of diameter phi 1.5-2.0mm, and the hard wire surface is provided with the nickel coating of 8-12um.
3, explosion-proof Metal halogen lamp according to claim 1 is characterized in that: the two ends of described olive shape electric arc tube (5) are provided with zirconia coat (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201598760U CN201282118Y (en) | 2008-10-30 | 2008-10-30 | Explosion-proof metallic halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201598760U CN201282118Y (en) | 2008-10-30 | 2008-10-30 | Explosion-proof metallic halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282118Y true CN201282118Y (en) | 2009-07-29 |
Family
ID=40928985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201598760U Expired - Fee Related CN201282118Y (en) | 2008-10-30 | 2008-10-30 | Explosion-proof metallic halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282118Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103977A (en) * | 2009-12-22 | 2011-06-22 | 奥斯兰姆有限公司 | High pressure discharge lamp |
| CN108758372A (en) * | 2018-06-26 | 2018-11-06 | 江苏创艺照明科技有限公司 | A kind of Novel LED bulb |
| CN109950128A (en) * | 2019-04-24 | 2019-06-28 | 陆文钦 | A kind of ceramic gold-halogen lamp of band set |
-
2008
- 2008-10-30 CN CNU2008201598760U patent/CN201282118Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103977A (en) * | 2009-12-22 | 2011-06-22 | 奥斯兰姆有限公司 | High pressure discharge lamp |
| CN108758372A (en) * | 2018-06-26 | 2018-11-06 | 江苏创艺照明科技有限公司 | A kind of Novel LED bulb |
| CN109950128A (en) * | 2019-04-24 | 2019-06-28 | 陆文钦 | A kind of ceramic gold-halogen lamp of band set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201282118Y (en) | Explosion-proof metallic halogen lamp | |
| CN201282116Y (en) | Pulse startup metallic halogen lamp | |
| CN201282119Y (en) | Explosion-proof metallic halogen lamp | |
| CN109058783A (en) | A kind of LED lamp tube convenient for assembling | |
| CN201282120Y (en) | Pulse startup metal halogenate lamp | |
| CN201247761Y (en) | TO type quartz contactor metal halide lamp | |
| CN201282121Y (en) | Straight pipe pulse startup metallic halogen lamp | |
| CN212390137U (en) | Filament wick post structure and filament lamp | |
| CN212390139U (en) | Filament wick post structure and filament lamp | |
| CN201322266Y (en) | Fixing bracket for anti-explosion metal halide lamp | |
| CN208901119U (en) | A kind of LED lamp tube of on-chip power | |
| CN201282115Y (en) | High light effect sodium lamp | |
| CN202094087U (en) | Long service life ceramic metal halide lamp | |
| CN201277512Y (en) | Fixing rack for explosion-proof metal halide lamp | |
| CN212390138U (en) | Filament wick post structure and filament lamp | |
| CN206112573U (en) | LED ball bubble lamp of antidazzle light | |
| CN205104470U (en) | High -power bi -polar metal halide lamp | |
| CN210567618U (en) | Filament lamp | |
| CN206112571U (en) | Even LED ball bubble lamp of light -emitting | |
| CN215869291U (en) | Excimer lamp structure | |
| CN201521841U (en) | Energy-saving lamp | |
| CN201277513Y (en) | Fixing rack for metallic halogen lamp electric arc pipe | |
| CN209470053U (en) | A kind of power saving fluorescent lamps with mercury item | |
| CN201359989Y (en) | Mercury lamp | |
| CN211232448U (en) | Dimmable LED filament lamp |
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: 20090729 Termination date: 20171030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |