CN207197789U - A kind of Projecting Lamp luminosity measurement fixture - Google Patents
A kind of Projecting Lamp luminosity measurement fixture Download PDFInfo
- Publication number
- CN207197789U CN207197789U CN201721127782.0U CN201721127782U CN207197789U CN 207197789 U CN207197789 U CN 207197789U CN 201721127782 U CN201721127782 U CN 201721127782U CN 207197789 U CN207197789 U CN 207197789U
- Authority
- CN
- China
- Prior art keywords
- lamp
- groove milling
- projecting lamp
- fixture
- connecting device
- 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
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
A kind of Projecting Lamp luminosity measurement fixture, the Projecting Lamp detected for fixed needs.The fixture includes distribution photometer coupling part 1, apparatus for adjusting position 2, connecting device for lamp 3, adjustment of weight part 4.There is groove milling the vertical tube both sides of distribution photometer coupling part 1, there are two row screwed holes the vertical tube both sides of apparatus for adjusting position 2, there is twice groove milling lower rectangular component side, one middle side part has one of groove milling, move and can fix using the left side groove milling of apparatus for adjusting position 2 as track in the top of connecting device for lamp 3, the cross component in bottom fixes light projector lamp support, and the adjustment of weight part 4 is used to adjust cross component both ends balance, and upper and lower ends car has screw thread.The fixture can adjust the height of Projecting Lamp and position in the horizontal plane, Projecting Lamp light-emitting area is located at calibration position, Projecting Lamp larger to quality or that support is not in the middle part of lamp outer casing is equally applicable.
Description
Technical field
Light fixture detection technique field, more particularly to a kind of Projecting Lamp luminosity measurement fixture are the utility model is related to, highly,
Horizontal level is adjustable, equally applicable for quality is larger or support is not in the middle part of lamp outer casing Projecting Lamp.
Background technology
Distribution photometer is primarily used to the instrument for measuring light source or the distribution of light fixture spatial light intensity.Tested light fixture or light source exist
Clamped posture and mode in distribution photometer are to weigh an important parameter of distribution photometer performance.Measuring
When, light fixture or light source are needed on the arm of distribution photometer, are required according to the normal working position of equipment or producer
Working position is installed, and the luminosity center of measured light or light fixture necessarily be in the luminosity center of distribution photometer detection.
The light-emitting area center of light projector lamp might not be in immediately below light projector lamp support, be often partial to outside Projecting Lamp
The side of shell.Existing fixture, often use and light fixture mode directly connected vertically.The defects of this method, essentially consists in,
Light fixture can not move around in the horizontal plane, for the light fixture that quality is larger, the gravity of the shortage lateral balance of holding jig two
Adjusting means.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of Projecting Lamp luminosity measurement fixture, and its feature exists
In：The fixture includes distribution photometer coupling part 1, apparatus for adjusting position 2, connecting device for lamp 3, adjustment of weight part 4.
There is groove milling the vertical tube both sides of distribution photometer coupling part 1, and there are two row screwed holes the vertical tube both sides of apparatus for adjusting position 2,
There is twice groove milling bottom square type component side, and a middle side part has one of groove milling, and the top square component of connecting device for lamp 3 has
Four screwed holes, move and can fix using the left side groove milling of apparatus for adjusting position 2 as track, the cross component in bottom has groove milling light projector
Lamp support, the upper and lower ends car of adjustment of weight part 4 have screw thread, and upper end is connected with the right side central groove milling of apparatus for adjusting position 2,
The cross right member side groove milling of connecting device for lamp 3 is inserted in lower end, adjusts cross component both ends balance.5 be light fixture connection dress
Put 3 top square member top views.
The advantages of the utility model and good effect are：
The fixture of fixed Projecting Lamp, can height up and down, can left and right, it is front and rear moved on horizontal level, gravity regulation
The adjustable side height in part, makes light-emitting area regulation to correct position and keeps stable.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is the riser upper portions square component top view of connecting device for lamp 3.
Embodiment
The utility model embodiment is further described below in conjunction with accompanying drawing：
A kind of Projecting Lamp luminosity measurement fixture, as shown in Figure 1：The top of distribution photometer coupling part 1 and distributed luminosity
Meter is screwed, and the top vertical tube of apparatus for adjusting position 2 is inserted in the lower section vertical tube of distribution photometer coupling part 1, adjusts height,
It is screwed, can be moved left and right on connecting device for lamp 3 along the side groove milling track of apparatus for adjusting position 2, both pass through
Screw is fixed, and light projector lamp support link position is located among Projecting Lamp light-emitting area, and lamp support is fixed on the cross of connecting device for lamp 3
In type component " horizontal stroke " groove milling, Projecting Lamp lamp bracket link position is not among Projecting Lamp light-emitting area, and lamp support is fixed on light fixture
In attachment means 3 cross component " perpendicular " groove milling, the upper end of adjustment of weight part 4 and groove milling in the middle part of the opposite side of apparatus for adjusting position 2
Connection, is fixed with two nuts, the lower end insertion cross right member side groove milling of connecting device for lamp 3, passes through rotating weight adjustment portion
Divide the cross component dorsal part nut in 4 lower ends to adjust this side height, balance cross component both ends.All knots in above-mentioned fixture
Structure should all be coated with non-reflective black.
As shown in Figure 2：Square component 5 is located at the riser upper portions of connecting device for lamp 3, two screwed holes of row four, is adjusted with position
The left side twice groove milling of regulating device 2 is connected.
Claims (1)
- A kind of 1. Projecting Lamp luminosity measurement fixture；It is characterized in that：The fixture include distribution photometer coupling part (1), Apparatus for adjusting position (2), connecting device for lamp (3), adjustment of weight part (4)；Distribution photometer coupling part (1) vertical tube There is groove milling both sides, and there are two row screwed holes apparatus for adjusting position (2) the vertical tube both sides, and there is twice milling bottom square type component side Groove, a middle side part have one of groove milling, and connecting device for lamp (3) top square steel member is had four screwed holes, adjusted with position Groove milling is that track is moved and can fixed on the left of regulating device (2), and light projector lamp support, the weight are fixed in the cross component groove milling in bottom Regulation part (4) upper and lower ends car has screw thread, and upper end is connected with apparatus for adjusting position (2) right side central groove milling, with two nuts It is fixed, lower end insertion connecting device for lamp (3) cross right member side groove milling, adjustment dagger both ends balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127782.0U CN207197789U (en) | 2017-09-05 | 2017-09-05 | A kind of Projecting Lamp luminosity measurement fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127782.0U CN207197789U (en) | 2017-09-05 | 2017-09-05 | A kind of Projecting Lamp luminosity measurement fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197789U true CN207197789U (en) | 2018-04-06 |
Family
ID=61791239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127782.0U Expired - Fee Related CN207197789U (en) | 2017-09-05 | 2017-09-05 | A kind of Projecting Lamp luminosity measurement fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196154A (en) * | 2019-06-12 | 2019-09-03 | 佛山市南海区联合广东新光源产业创新中心 | A kind of luminosity measurement device and method of mobile light source |
-
2017
- 2017-09-05 CN CN201721127782.0U patent/CN207197789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196154A (en) * | 2019-06-12 | 2019-09-03 | 佛山市南海区联合广东新光源产业创新中心 | A kind of luminosity measurement device and method of mobile light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180905 |