CN203773035U - Clamp for optical parameter test of LED lamp - Google Patents
Clamp for optical parameter test of LED lamp Download PDFInfo
- Publication number
- CN203773035U CN203773035U CN201420050977.XU CN201420050977U CN203773035U CN 203773035 U CN203773035 U CN 203773035U CN 201420050977 U CN201420050977 U CN 201420050977U CN 203773035 U CN203773035 U CN 203773035U
- Authority
- CN
- China
- Prior art keywords
- circular hole
- clamping seat
- sliding rail
- optical parameter
- light fixture
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 230000003287 optical effect Effects 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamp for an optical parameter test of an LED lamp. The clamp comprises a pedestal vertically mounted on an integrating sphere. A first circular hole allowing light from the lamp to go through is disposed in the middle of the pedestal. An arc-shaped boss and slide rail supports are fixed onto the pedestal and on one side of the first circular hole. The slide rail supports are provided with a top clamping seat for fixing the lamp, wherein the top clamping seat is supported and fixed by a clamping seat supporting frame. The slide rail supports are provided with a plurality of screw connecting hole locations in different heights and connected with the clamping seat supporting frame. The clamping seat supporting frame and the slide rail supports are fixedly connected through screws. A second circular hole allowing the lamp to pass is disposed in the middle of the top clamping seat, and buckles for locking the lamp are mounted on the top clamping seat on one side of the second circular hole. The clamp for the optical parameter test of the LED lamp is suitable for clamping various LED lamps during integrating sphere optical parameter tests, has high universality, and is simple in structure and convenient to operate.
Description
Technical field
The utility model technical field of lamps, is specifically related to a kind of fixture for the test of LED light fixture optical parameter.
Background technology
After light fixture is produced, all must test through optical parameter, to detect the lighting effect of light fixture, the qualified shipment of could packing later.Using at present optical parameter method of testing is more widely to utilize integrating sphere to test, this just need to be fixed on light fixture on integrating sphere by certain clamping device, the general versatility of traditional clamping device is poor, a kind of clamping device is only tried out in a kind of light fixture, in the time need to testing other kinds or other big or small light fixtures, need to change clamping device, cause work efficiency low.
Utility model content
The utility model provides a kind of fixture for the test of LED light fixture optical parameter, and the test of firmly clamp column light fixture, and the light fixture of applicable sizes size, is used convenient.
To achieve these goals, the technical solution adopted in the utility model is:
A fixture for the test of LED light fixture optical parameter, comprises the base being vertically installed on integrating sphere, in the middle of base, is provided with the circular hole one through light, on the base of circular hole one side, is fixed with arc cam and sliding rail rack; On sliding rail rack, be provided with the fixedly top deck of light fixture, top deck supports fixing by deck bracing frame, the screw connecting hole position that is provided with the some groups of differing heights that are connected with deck bracing frame on sliding rail rack, deck bracing frame is fixedly connected with by screw with sliding rail rack; In the middle of the deck of top, be provided with the circular hole two through light fixture, and the snap close of locking light fixture is installed on the deck of the top of circular hole dual side-edge.
Preferably, on described sliding rail rack, be provided with the screw connecting hole position of 2-4 group differing heights.
Preferably, between described base and sliding rail rack, be provided with for supporting the inclination back up pad of fixed rack support.
Preferably, described snap close arranges 2-4.
Preferably, on described top deck, be also provided with arc cam.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
A kind of fixture for the test of LED light fixture optical parameter of the present utility model, can firmly be fixed on light fixture on integrating sphere, mounts and dismounts more convenient; Can regulate the Support Position of top deck, can test the light fixture of differing heights, need not often change, increase work efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is clamp structure schematic diagram of the present utility model.
Fig. 2 is fixture exploded view of the present utility model.
Fig. 3 is that fixture of the present utility model is used view.
Mark in figure: 1-base, 2-light fixture, 3-sliding rail rack, 4-top deck, 5-snap close, 6-inclination back up pad, 7-arc cam, 8-deck bracing frame, 9-circular hole two, 10-circular hole one.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of fixture for the test of LED light fixture optical parameter, comprise the base 1 being vertically installed on integrating sphere, in the middle of base 1, be provided with the circular hole 1 through light, on the base 1 of circular hole one 10 sides, be fixed with arc cam 7 and four one slide rail supports 3, this arc cam 7 is positioned at the below of circular hole 1, for the head position of supporting and location light fixture 2.On sliding rail rack 3, be provided with the fixedly top deck 4 of light fixture 2, top deck 4 supports fixing by deck bracing frame 8, on sliding rail rack 3, be provided with the screw connecting hole position of the some groups of differing heights that are connected with deck bracing frame 8, deck bracing frame 8 is fixedly connected with by screw with sliding rail rack 3, in the present embodiment, be provided with 3 groups of connecting hole positions, the adjustable 3 kinds of different height of top deck 4, so just can test 3 kinds of different light fixtures 2.In the middle of top deck 4, be provided with the circular hole 29 through light fixture 2, and 2-4 snap close 5 is installed on the top deck 4 of circular hole 29 sides, for the quick locking of light fixture 2 is fixed.
On the top deck 4 of circular hole 29 belows, be also provided with arc cam 7, for supporting the fixedly afterbody of light fixture 2.When fixture is vertically installed, all gravity is all applied on two sliding rail racks 3 that are positioned at below, therefore, for further fixing, on two one slide rail supports 3 below being positioned at, is respectively equipped with inclination back up pad 6.
With reference to Fig. 3, during practical operation, light fixture 2, successively through circular hole 29 and circular hole 1, by arc cam 7 and top deck 4 supporting and locations, is finally locked light fixture 2 afterbodys with snap close 5 respectively, the installation that completes light fixture 2 is fixed.
Claims (5)
1. the fixture for LED light fixture optical parameter test, it is characterized in that, comprise the base (1) being vertically installed on integrating sphere, in the middle of base (1), be provided with the circular hole one (10) through light, on the base (1) of circular hole one (10) side, be fixed with arc cam (7) and sliding rail rack (3); On sliding rail rack (3), be provided with the fixedly top deck (4) of light fixture, top deck (4) supports fixing by deck bracing frame (8), on sliding rail rack (3), be provided with the screw connecting hole position of the some groups of differing heights that are connected with deck bracing frame (8), deck bracing frame (8) is fixedly connected with by screw with sliding rail rack (3); In the middle of top deck (4), be provided with the circular hole two (9) through light fixture, and the snap close (5) of locking light fixture is installed on the top deck (4) of circular hole two (9) sides.
2. fixture according to claim 1, is characterized in that, is provided with the screw connecting hole position of 2-4 group differing heights on described sliding rail rack (3).
3. fixture according to claim 1, is characterized in that, is provided with for supporting the inclination back up pad (6) of fixed rack support (3) between described base (1) and sliding rail rack (3).
4. fixture according to claim 1, is characterized in that, described snap close (5) arranges 2-4.
5. fixture according to claim 1, is characterized in that, on described top deck (4), is also provided with arc cam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050977.XU CN203773035U (en) | 2014-01-26 | 2014-01-26 | Clamp for optical parameter test of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050977.XU CN203773035U (en) | 2014-01-26 | 2014-01-26 | Clamp for optical parameter test of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773035U true CN203773035U (en) | 2014-08-13 |
Family
ID=51290212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050977.XU Expired - Lifetime CN203773035U (en) | 2014-01-26 | 2014-01-26 | Clamp for optical parameter test of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773035U (en) |
-
2014
- 2014-01-26 CN CN201420050977.XU patent/CN203773035U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |