CN204314527U - The cold focus fixing device of a kind of photoelectricity - Google Patents
The cold focus fixing device of a kind of photoelectricity Download PDFInfo
- Publication number
- CN204314527U CN204314527U CN201420650521.7U CN201420650521U CN204314527U CN 204314527 U CN204314527 U CN 204314527U CN 201420650521 U CN201420650521 U CN 201420650521U CN 204314527 U CN204314527 U CN 204314527U
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- China
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- wick
- fixing device
- dimensional
- photoelectricity
- focus fixing
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Abstract
The utility model discloses the cold focus fixing device of a kind of photoelectricity, comprise X-ray imager and three-dimensional four-way focusing platform; Three-dimensional four-way focusing platform is provided with wick.Due to without the need to lighting wick, there is not the consuming time and radiation of lighting, fried lamp problem in cold focus fixing device disclosed in the utility model, the higher and more energy-conserving and environment-protective of efficiency.Simultaneously this scheme can realize Multi-station automatic locating glue and sets firmly standby, is conducive to cost and efficiency optimization.
Description
Technical field
The utility model relates to a kind of photoelectricity focus fixing device, particularly a kind of in projection lamp manufactures by pointolite---wick condition of not lighting under accurately in the Lamp cup focus of location to obtain the cold focus fixing device of photoelectricity of optimal light output.
Background technology
Short arc superhigh intensity discharge lamp is the HID light source that electrode separation is less than 10mm, the pointolite that particularly pole span is less than 1.5mm needs to coordinate with certain optical systems to realize specific illumination object usually, is widely used in the directional lighting device with higher brightness and uniformity requirements.Such as the short arc ultrahigh pressure mercury lamp of projector, the UHV (ultra-high voltage) xenon lamp of film projector and searchlight, the UHV (ultra-high voltage) Xenon gas metallic halogen lamp of automobile front, the ultrahigh-voltage metal halogen lamp that stage video display throw light on, xenon lamp and mercury lamp, focus on or light source that directional light exports, and utilize the non-illumination system of ultraviolet, visible and infrared radiation by beam splitting system.
The focus light center of this pointolite and arc center being accurately positioned Lamp cup is the basic skills manufacturing this projecting lamp.What extensively now adopt in this field at present is light wick on three-dimensional focusing platform, focuses according to the luminous flux measurement result of the speckle analysis or focal point that are reflexed to screen by Lamp cup when wick reaches steady-working state.
This focusing operates under wick lights state, and need lighting and protection, complicated operation efficiency is low, and staff is easily produced visual fatigue by strong illumination, and there is fried lamp injury risk, energy consumption is large, not environmentally.
Utility model content
Goal of the invention: the deficiency focusing technology for existing heat, the utility model adopts the cold mode that focuses to solve these problems, ensures that Focus accuracy meets the demands simultaneously.
Technical scheme: the utility model discloses the cold focus fixing device of a kind of photoelectricity, comprises X-ray imager and three-dimensional four-way focusing platform; Three-dimensional four-way focusing platform is provided with wick.
Wherein, described wick is arranged in the Y-axis of three-dimensional four-way focusing platform.
Wherein, described X-ray imager is arranged on the top of three-dimensional four-way focusing platform.
Wherein, the wick electrode image under adopting X-ray formation method acquisition Lamp cup to block.
Wherein, utilize the Y week rotation realization of three-dimensional focusing platform clamping wick to coordinate with X-ray imager to realize obtaining wick electrode spatial image.
Wherein, utilize image analysis software according to X-ray imager obtain Lamp cup block under wick electrode image determine that wick electrode core is for the locus of Lamp cup and spacing.
Wherein, according to wick electrode core for the locus of Lamp cup and spacing, the three-dimensional four-way driving control system of the target design focusing platform overlapped with Lamp cup physical focal point according to wick two electrode centers.
Beneficial effect: cold focus fixing device disclosed in the utility model due to without the need to lighting wick, does not exist the consuming time and radiation of lighting, fried lamp problem, the higher and more energy-conserving and environment-protective of efficiency.Simultaneously this scheme can realize Multi-station automatic locating glue and sets firmly standby, is conducive to cost and efficiency optimization.
Accompanying drawing explanation
Accompanying drawing 1 is the cold focus fixing device using state figure of photoelectricity;
Accompanying drawing 2 is the cold focus fixing device structural representation of photoelectricity.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further explained.
The utility model discloses the cold focus fixing device of a kind of photoelectricity, comprise X-ray imager 1 and three-dimensional four-way focusing platform 2; Three-dimensional four-way focusing platform 2 is provided with wick 3.
Wherein, described wick is arranged in the Y-axis of three-dimensional four-way focusing platform.
Wherein, described X-ray imager is arranged on the top of three-dimensional four-way focusing platform.
Wherein, the wick electrode image under adopting X-ray formation method acquisition Lamp cup to block.
Wherein, utilize the Y week rotation realization of three-dimensional focusing platform clamping wick to coordinate with X-ray imager to realize obtaining wick electrode spatial image.
Wherein, utilize image analysis software according to X-ray imager obtain Lamp cup block under wick electrode image determine that wick electrode core is for the locus of Lamp cup and spacing.
Wherein, according to wick electrode core for the locus of Lamp cup and spacing, the three-dimensional four-way driving control system of the target design focusing platform overlapped with Lamp cup physical focal point according to wick two electrode centers.
Cold fixed-focus system disclosed in the utility model is installed in the X-ray protection case of switch cover, and comprising three-dimensional four-way focusing platform, the Y-axis of its clamping wick can controlled rotation.Lamp cup is pre-installed in particular jig, and its focus data is recorded in advance in control system database.Computer and controller are arranged on outside case, are connected to box equipment with cable.
Correspondingly program is focused when calling after change the outfit specific model fixture and Lamp cup.Wick is penetrated Lamp cup along Y-axis, is fixed on locking, start-up routine after the upper box lid of pass.Y-axis is from circling, and X-ray imager is sync pulse jamming 6 core electrode photo decorated with lanterns under program, drives three-dimensional focusing platform action after operational analysis by controller, wick light center has been overlapped with Lamp cup focus and focuses.
X-ray imaging photo effectively can avoid wick quartz bulb shell optical aberration, and Systematical control precision can reach more than 0.005mm, can reach pointolite completely and focus requirement.Through actual verification, cold focusing focuses efficiency raising more than about 5 times than traditional heat, and consistance is high by 30%, and power consumption reduces by 95%.
The utility model provides thinking and the method for the cold focus fixing device of a kind of photoelectricity, and the method and access of this technical scheme of specific implementation is a lot, and the above is only preferred implementation of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (3)
1. the cold focus fixing device of photoelectricity, is characterized in that, comprises X-ray imager (1) and three-dimensional four-way focusing platform (2); Three-dimensional four-way focusing platform (2) is provided with wick (3).
2. the cold focus fixing device of a kind of photoelectricity according to claim 1, is characterized in that, described wick (3) is arranged in the Y-axis of three-dimensional four-way focusing platform (2).
3. the cold focus fixing device of a kind of photoelectricity according to claim 1, is characterized in that, described X-ray imager (1) is arranged on the top of three-dimensional four-way focusing platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650521.7U CN204314527U (en) | 2014-11-04 | 2014-11-04 | The cold focus fixing device of a kind of photoelectricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650521.7U CN204314527U (en) | 2014-11-04 | 2014-11-04 | The cold focus fixing device of a kind of photoelectricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314527U true CN204314527U (en) | 2015-05-06 |
Family
ID=53136832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650521.7U Expired - Fee Related CN204314527U (en) | 2014-11-04 | 2014-11-04 | The cold focus fixing device of a kind of photoelectricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314527U (en) |
-
2014
- 2014-11-04 CN CN201420650521.7U patent/CN204314527U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |