CN2135791Y - Composing machine for metal halogenide light source scene - Google Patents
Composing machine for metal halogenide light source scene Download PDFInfo
- Publication number
- CN2135791Y CN2135791Y CN 92228111 CN92228111U CN2135791Y CN 2135791 Y CN2135791 Y CN 2135791Y CN 92228111 CN92228111 CN 92228111 CN 92228111 U CN92228111 U CN 92228111U CN 2135791 Y CN2135791 Y CN 2135791Y
- Authority
- CN
- China
- Prior art keywords
- light source
- metal halide
- utility
- model
- composing machine
- 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
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a composing machine for metal halide light source scene, which is the complement equipment for photograph in the photo studio and in the fixed photograph studio. The utility model is characterized in that a metal halide lamp (8) is arranged between a block of insulating glass (7) and a reflecting bowl (9); the metal halide lamp is used as the photographic light lamp, which changes the traditional operation method by using the instantaneous luminescence to take photographs; the utility model has the advantages of people and scene uniform, real colors and color rendering property.
Description
A kind of scape that the utility model relates in the camera work field is combined to machine.
It all is moment luminous flashlamp and the halogen tungsten lamp of low colour temperature that the scape of using in photo studio or fixing photographic studio is combined to its projection light source of machine, they can't photometry and the studio light of high colour temperature be complementary, therefore can not measure and grasp the illuminance of photography, people's scenery appears easily as inharmonious, the colour temperature disunity, this is the defective that existing scape is combined to machine.
At having the weak point that scape is combined to machine now, it is the projection light source that scape is combined to machine that the utility model provides the panchromatic light source of a kind of daylight type, adopts metal halide lamp by condenser system, and orientation projection is to screen, for the usefulness of photography.
The technical scheme that the utility model is finished above-mentioned purpose is: former scape is combined to flashlamp in the machine or halogen tungsten lamp are hyperphoric to be metal halide lamp, light passes through condenser system: spherical mirror, aspheric mirror, heat-protecting glass, reflector and camera lens and semi-transparent semi-reflecting eyeglass, project to screen, be the Chang Mingguang source, realize the camera photometering shooting.
The utility model is combined to machine with existing scape with flashlamp or halogen tungsten lamp as light source and compares, and it is the ordinary light photograph, can utilize flash spotter to take, thereby can correctly grasp the illuminance of photography, improve into the phase quality, it is unified to have people's scenery temperature, real colour, the advantage that colour rendering is good.
Below, reach embodiment in conjunction with the accompanying drawings the utility model is explained in detail.
Fig. 1 is the utility model topology view
Semi-transparent semi-reflecting lens 1, screen 2, projection lens 3, lantern slide 4, spherical mirror 5, aspheric mirror 6, heat-protecting glass 7, metal halide lamp 8, reflector 9, trigger 10, restrictor 11.
Shown in the accompanying drawing, device metal halide lamp 8 between heat-protecting glass 7 and reflector 9, its device is fixed on the housing of slide projector.By restrictor 11, the electric current that the high frequency that trigger 10 produces is pressed is added on the filament sheet of metal halide lamp 8, lights fluorescent tube.Metal halide lamp 8 light sources and the light that is reflected by reflector 9 pass through heat-protecting glass 7, aspheric mirror 6, spherical mirror 5, lantern slide 4, and projection lens 3 is thrown into semi-transparent semi-reflecting lens 1, and reflective projection is to screen 2.Become the projection lamp light source of ordinary light.
Claims (1)
1, a kind of metal halide light source scape is combined to machine, it comprises semi-transparent semi-reflecting lens (1), screen (2), projection lens (3), lantern slide (4), spherical mirror (5), aspheric mirror (6), heat-protecting glass (7), reflector (9) and restrictor (11) and trigger (10), it is characterized in that: device metal halide lamp (8) between heat-protecting glass (7) and reflector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228111 CN2135791Y (en) | 1992-07-17 | 1992-07-17 | Composing machine for metal halogenide light source scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228111 CN2135791Y (en) | 1992-07-17 | 1992-07-17 | Composing machine for metal halogenide light source scene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135791Y true CN2135791Y (en) | 1993-06-09 |
Family
ID=33771876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92228111 Expired - Fee Related CN2135791Y (en) | 1992-07-17 | 1992-07-17 | Composing machine for metal halogenide light source scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135791Y (en) |
-
1992
- 1992-07-17 CN CN 92228111 patent/CN2135791Y/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 |