CN204964014U - Illuminometer - Google Patents
Illuminometer Download PDFInfo
- Publication number
- CN204964014U CN204964014U CN201520639358.9U CN201520639358U CN204964014U CN 204964014 U CN204964014 U CN 204964014U CN 201520639358 U CN201520639358 U CN 201520639358U CN 204964014 U CN204964014 U CN 204964014U
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- CN
- China
- Prior art keywords
- illuminometer
- guide rail
- standard lamp
- revolving shaft
- clamping mechanism
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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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses an illuminometer, illuminometer mounting platform include rotating platform, revolving axle, illuminometer clamping mechanism, and rotary angle detecting means is installed to rotating platform's bottom, the illuminometer fixing base is installed at the top of casing, and the locating platform setting is provided with horizontal laser locator and vertical laser locator in illuminometer fixing base below on the locating platform, the light source mobile device includes standard lamp, standard lamp mount pad, elevating screw, screw actuation motor, guide rail support, guide rail. The utility model discloses a means that combine together of illuminometer and laser locator, can the accurate coordinate that reachs the measurement station, daylighting measuring location precision has been improved to the exact position that acquires the measuring point, has improved efficiency and the accuracy nature of engineering survey widely, has still improved illuminometer's examination efficiency simultaneously, easy operation has conveniently greatly alleviateed the intensity of labour of verification worker.
Description
Technical field
The utility model belongs to instrument field, particularly relates to a kind of illuminometer.
Background technology
Illuminance is an important unit in optical metrology, is used for representing the luminous flux that subject surface unit area is subject to, and is the important indicator weighing shooting environmental.Along with the development of national economy, industry agricultural and the rise of covil construction, particularly the developing rapidly of real estate in recent years, a large amount of illuminometer is used to measure the lighting condition of building, and the use amount of illuminometer is increased sharply.
At present, metrological service in all parts of the country still adopts artificial calibration method to examine and determine illuminometer, namely diaphragm dolly is moved artificially and the little truck position of standard lamp is located, not only error is large but also consuming time, and an illuminometer can only be examined and determine at every turn, examine and determine new illuminometer and will repeat identical verification step, efficiency is extremely low, easily produces artificial tired.
When needing to carry out luminance detection to the diverse location with certain regularity of distribution, current illuminometer calibration operation is substantially by manually completing, namely first each need when detecting to carry out after aligning locates through artificial to each detection position, then the illumination of tested position is read and artificial treatment data respectively in the detection position behind each location.This detection mode not only position fixing process workload is large, and positional accuracy is poor, easily causes the systematic error of measurement result to increase.
Utility model content
The purpose of this utility model is to provide a kind of illuminometer, is intended to solve the problem that existing illuminometer calibrating efficiency is low, positional accuracy is poor, measuring error is large.
The utility model is achieved in that a kind of illuminometer comprises housing, illuminometer mounting platform, locating platform, light source mobile device, illuminometer;
Described illuminometer mounting platform comprises revolving dial, revolving shaft, illuminometer clamping mechanism, described revolving dial is arranged on described revolving shaft, described revolving shaft drives by turning round drive motor, described illuminometer clamping mechanism is arranged on described revolving dial, and the bottom of described revolving dial is provided with the angle of revolution pick-up unit be electrically connected with described revolution drive motor;
Described illuminometer is arranged on described illuminometer clamping mechanism, and this illuminometer comprises detecting probe, brightness value rectifier, brightness value converting unit;
The top of described housing is provided with illuminometer holder, and described locating platform is arranged on the below of described illuminometer holder, locating platform is provided with horizontal laser light steady arm and vertical laser locator;
Described light source mobile device comprises standard lamp, standard lamp mount pad, elevating screw, leading screw drive motor, guide rail bearing, guide rail, described standard lamp mount pad is arranged on described elevating screw top, described standard lamp is arranged on described standard lamp mount pad, and guide rail bearing is provided with guide rail.
Further, described angle of revolution pick-up unit comprise be arranged at described revolving shaft and revolving dial and have the multiple teeth formed with prescribed distance detected ring, to be oppositely disposed to described tooth and to produce the angle detecting sensor of corresponding output according to the distance with this tooth;
Described detected ring comprises outer shroud and inner ring, and described outer shroud is concentric and be fixedly mounted on the bottom of described revolving dial with described revolving shaft, and described inner ring is concentric and be fixedly set on described revolving shaft with described revolving shaft.
Further, described illuminometer mounting platform is loop configuration, and be along the circumferential direction provided with several stiff ends, stiff end is provided with holding ring, and described illuminometer clamping mechanism is arranged in described holding ring.
Illuminometer of the present utility model have employed the means that illuminometer combines with laser locator, to adopt measure illumination time, obtain the level of measured point in space and vertical relative position by laser locator simultaneously, thus accurately can draw the coordinate of institute's measuring point, obtain the exact position of measurement point, thus improve the positioning accurate accuracy of daylighting measurement, avoid the loaded down with trivial details and error that manual ranging brings, eliminate the operation needing to carry out artificial location survey after current daylighting is measured, greatly increase efficiency and the accuracy of engineering survey, also improve the calibrating efficiency of illuminometer simultaneously, simple to operation, dramatically reduce the labour intensity of verification worker.
Accompanying drawing explanation
Fig. 1 is the structural representation of the illuminometer that the utility model embodiment provides;
In figure: 1, housing; 1-1, illuminometer holder; 2, illuminometer mounting platform; 2-1, revolving dial; 2-2, revolving shaft; 2-3, illuminometer clamping mechanism; 3, locating platform; 3-1, horizontal laser light steady arm; 3-2, vertically laser locator; 4, light source mobile device; 4-1, standard lamp; 4-2, standard lamp mount pad; 4-3, elevating screw; 4-4, leading screw drive motor; 4-5, guide rail bearing; 4-6, guide rail; 5, illuminometer.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
Consult Fig. 1:
The utility model is achieved in that a kind of illuminometer comprises housing 1, illuminometer mounting platform 2, locating platform 3, light source mobile device 4, illuminometer 5;
Described illuminometer mounting platform 2 comprises revolving dial 2-1, revolving shaft 2-2, illuminometer clamping mechanism 2-3, described revolving dial 2-1 is arranged on described revolving shaft 2-2, described revolving shaft 2-2 drives by turning round drive motor, described illuminometer clamping mechanism 2-3 is arranged on described revolving dial 2-1, and the bottom of described revolving dial 2-1 is provided with the angle of revolution pick-up unit be electrically connected with described revolution drive motor;
Described illuminometer 5 is arranged on described illuminometer clamping mechanism 2-3, and this illuminometer 5 comprises detecting probe, brightness value rectifier, brightness value converting unit;
The top of described housing 1 is provided with illuminometer holder 1-1, and described locating platform 3 is arranged on the below of described illuminometer holder 1-1, locating platform 3 is provided with horizontal laser light steady arm 3-1 and vertical laser locator 3-2;
Described light source mobile device 4 comprises standard lamp 4-1, standard lamp mount pad 4-2, elevating screw 4-3, leading screw drive motor 4-4, guide rail bearing 4-5, guide rail 4-6, described standard lamp mount pad 4-2 is arranged on described elevating screw 4-3 top, described standard lamp 4-1 is arranged on described standard lamp mount pad 4-2, guide rail bearing 4-5 is provided with guide rail 4-6.
Further, described angle of revolution pick-up unit comprise be arranged at described revolving shaft 2-2 and revolving dial 2-1 and have the multiple teeth formed with prescribed distance detected ring, to be oppositely disposed to described tooth and to produce the angle detecting sensor of corresponding output according to the distance with this tooth;
Described detected ring comprises outer shroud and inner ring, and described outer shroud is concentric and be fixedly mounted on the bottom of described revolving dial 2-1 with described revolving shaft 2-2, and described inner ring is concentric and be fixedly set on described revolving shaft 2-2 with described revolving shaft 2-2.
Further, described illuminometer mounting platform 2 is loop configuration, and be along the circumferential direction provided with several stiff ends, stiff end is provided with holding ring, and described illuminometer clamping mechanism 2-3 is arranged in described holding ring.
Tested illuminometer clamping is in illuminometer clamping mechanism 2-3, and according to the vertification regulation of illuminometer, illuminometer needs the brightness value measuring light in multiple positions of criterion distance lamp, and the change of distance drives standard lamp mount pad 4-2 to realize by guide rail 4-6.Often detected an illuminometer, revolving dial turns an angle, and continues to detect next.
The Laser emission direction of the Laser emission mouth of described illuminometer holder 1-1 and described vertical laser locator 3-2 is located along the same line, and the Laser emission direction of the Laser emission direction of the Laser emission mouth of described horizontal laser light steady arm 3-1 and the Laser emission mouth of described vertical laser locator 3-2 is orthogonal.
Illuminometer of the present utility model have employed the means that illuminometer combines with laser locator, to adopt measure illumination time, obtain the level of measured point in space and vertical relative position by laser locator simultaneously, thus accurately can draw the coordinate of institute's measuring point, obtain the exact position of measurement point, thus improve the positioning accurate accuracy of daylighting measurement, avoid the loaded down with trivial details and error that manual ranging brings, eliminate the operation needing to carry out artificial location survey after current daylighting is measured, greatly increase efficiency and the accuracy of engineering survey, also improve the calibrating efficiency of illuminometer simultaneously, simple to operation, dramatically reduce the labour intensity of verification worker.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an illuminometer, is characterized in that, described illuminometer comprises housing, illuminometer mounting platform, locating platform, light source mobile device, illuminometer;
Described illuminometer mounting platform comprises revolving dial, revolving shaft, illuminometer clamping mechanism, described revolving dial is arranged on described revolving shaft, described revolving shaft drives by turning round drive motor, described illuminometer clamping mechanism is arranged on described revolving dial, and the bottom of described revolving dial is provided with the angle of revolution pick-up unit be electrically connected with described revolution drive motor;
Described illuminometer is arranged on described illuminometer clamping mechanism, and this illuminometer comprises detecting probe, brightness value rectifier, brightness value converting unit;
The top of described housing is provided with illuminometer holder, and described locating platform is arranged on the below of described illuminometer holder, locating platform is provided with horizontal laser light steady arm and vertical laser locator;
Described light source mobile device comprises standard lamp, standard lamp mount pad, elevating screw, leading screw drive motor, guide rail bearing, guide rail, described standard lamp mount pad is arranged on described elevating screw top, described standard lamp is arranged on described standard lamp mount pad, and guide rail bearing is provided with guide rail.
2. illuminometer as claimed in claim 1, it is characterized in that, described angle of revolution pick-up unit comprise be arranged at described revolving shaft and revolving dial and have the multiple teeth formed with prescribed distance detected ring, to be oppositely disposed to described tooth and to produce the angle detecting sensor of corresponding output according to the distance with this tooth;
Described detected ring comprises outer shroud and inner ring, and described outer shroud is concentric and be fixedly mounted on the bottom of described revolving dial with described revolving shaft, and described inner ring is concentric and be fixedly set on described revolving shaft with described revolving shaft.
3. illuminometer as claimed in claim 1, it is characterized in that, described illuminometer mounting platform is loop configuration, and be along the circumferential direction provided with several stiff ends, stiff end is provided with holding ring, and described illuminometer clamping mechanism is arranged in described holding ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639358.9U CN204964014U (en) | 2015-08-24 | 2015-08-24 | Illuminometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639358.9U CN204964014U (en) | 2015-08-24 | 2015-08-24 | Illuminometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964014U true CN204964014U (en) | 2016-01-13 |
Family
ID=55059070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639358.9U Expired - Fee Related CN204964014U (en) | 2015-08-24 | 2015-08-24 | Illuminometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267224A (en) * | 2018-01-24 | 2018-07-10 | 深圳中恒检测技术有限公司 | A kind of high-volume illumination photometer detection device and detection method |
| CN108534995A (en) * | 2018-05-25 | 2018-09-14 | 北京中交工程仪器研究所 | A kind of reflecting material measuring device |
-
2015
- 2015-08-24 CN CN201520639358.9U patent/CN204964014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267224A (en) * | 2018-01-24 | 2018-07-10 | 深圳中恒检测技术有限公司 | A kind of high-volume illumination photometer detection device and detection method |
| CN108534995A (en) * | 2018-05-25 | 2018-09-14 | 北京中交工程仪器研究所 | A kind of reflecting material measuring device |
| CN108534995B (en) * | 2018-05-25 | 2023-12-15 | 北京中交工程仪器研究所 | Retroreflection material measuring device |
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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: 20160113 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |