CN205079926U - Side opening total mark ball straight tube type LED testing arrangement - Google Patents
Side opening total mark ball straight tube type LED testing arrangement Download PDFInfo
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- CN205079926U CN205079926U CN201520906486.5U CN201520906486U CN205079926U CN 205079926 U CN205079926 U CN 205079926U CN 201520906486 U CN201520906486 U CN 201520906486U CN 205079926 U CN205079926 U CN 205079926U
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- China
- Prior art keywords
- side opening
- integrating sphere
- type led
- clamping device
- expansion link
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 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 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000005375 photometry Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a side opening total mark ball straight tube type LED testing arrangement belongs to optical measurements equipment, and current straight tube type LED can't pinpoint in photometry total mark ball and lead to that test data is inaccurate, the clamping inconvenient, the utility model discloses a clamping device includes a base, two guiding arms, two telescopic links, a switch, and two guiding arms transversely assemble on the base, telescopic link of direction assembly on every guiding arm, and the front end of every telescopic link is equipped with the centre gripping hook that constitutes the clamping part, and the telescopic link borrows the elasticity of spring to impel the centre gripping hook to be in clamping state, and the switch passes through the wire and connects centre gripping portion, put straight tube type LED on the centre gripping hook during test, remove the clamping device automatic clamping of accomplishing promptly to in sending LED into the total mark ball, clamping device and total mark spherical sealed the time with chenging trigger switch closed circuit light and is surveyed LED, through the spectrum appearance measurement optical parametric that links to each other with the total mark ball. Just the location is accurate, test data is accurate to make things convenient for clamping straight tube type LED.
Description
Technical field
The utility model belongs to optical measuring apparatus, specifically a kind of side opening integrating sphere straight pipe type LED proving installation.
Background technology
Because LED is various in style, configurations, the defect such as cause LED in test process cannot accurately locate in light-measuring integrating sphere causing the inaccurate and clamping of test data inconvenient.Therefore, will locate accurately and quick-clamping straight pipe type LED with special test fixture, and ensure its accuracy tested and operate easily.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition overcomes existing straight pipe type LED accurately to locate the defect causing the inaccurate and clamping inconvenience of test data in light-measuring integrating sphere, provides a kind of side opening integrating sphere straight pipe type LED proving installation.
For reaching the purpose of this utility model, side opening integrating sphere straight pipe type LED proving installation of the present utility model comprises:
Support body;
Be located at an integrating sphere on described support body, described integrating sphere has a side opening, and the surrounding of described side opening is provided with sealing surface;
Be located at the track on described support body, it is positioned at the side that described integrating sphere is provided with side opening;
Be located at the clamping device on described support body, it to be slidably located on described track and can to open a position mobile transposition between position at a test position and one;
Described clamping device comprises a pedestal, two guide arms, two expansion links, described pedestal has one towards the locating surface of described sealing surface, described two guide arms to be laterally assemblied on described pedestal and to point to described side opening, the expansion link each guide arm led described in assembling one, the front end of each described expansion link is provided with the gripper hook forming clamping part, and described expansion link borrows the elastic force of spring to impel described gripper hook to be in clamp position;
One switch, it conducts electricity with described clamping part and is connected;
Described clamping device is remained on this position by one first magnet steel absorption and triggers described switch connection circuit when being positioned at described test position, the described sealing surface described in locating surface laminating, described guide arm, expansion link stretch into described integrating sphere through described side opening, and described gripper hook is in clamp position;
Open a position described in described clamping device is positioned at position time by one second magnet steel absorption remain on this position and trigger described switch disconnecting circuit, sealing surface described in described locating surface departs from, described guide arm, expansion link shift out in described integrating sphere, and described expansion link impels described gripper hook to be in opening by the thrust of a linear axis.
As optimization technique means: described expansion link is coordinated with described guide arm by spline structure.
As optimization technique means: described guide arm is provided with orienting lug, clamping part described in described gripper hook and described orienting lug are formed, described gripper hook is in clamp position and refers to that described gripper hook closes on described orienting lug with closed described gripper hook, and described gripper hook is in opening and refers to described gripper hook away from described orienting lug to open wide described gripper hook.
As optimization technique means: described clamping device comprises corresponding described first magnet steel, the first magnetic conductor of the second magnet steel, the second magnetic conductor respectively, and corresponding magnet steel and magnetic conductor are divided on described support body and clamping device.
As optimization technique means: described switch is located on described clamping device, and described support body is provided with trigger member.
As optimization technique means: described support body is provided with the drag chain laying cable.
As optimization technique means: described spring is volute spring, it is enclosed within described expansion link and applies elastic force to expansion link.
As optimization technique means: two described expansion links are connected on a force transmission element.
As optimization technique means: the front end of described linear axis is connected on described force transmission element.
As optimization technique means: described clamping device comprises the adjustable screw be located on described support body, described screw rod is coaxial with described linear axis.
The beneficial effects of the utility model are: be placed on clamping device by straight pipe type LED during test, namely mobile clamping device completes clamping automatically, and LED is sent in integrating sphere, while clamping device and integrating sphere form sealing, trigger switch closed circuit lights tested LED, by the spectrometer measurement optical parametric be connected with integrating sphere interface.Straight pipe type LED easy to setup and accurate positioning, test data are accurate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the part-structure schematic diagram of clamping device of the present utility model;
Fig. 4 is the schematic diagram that clamping device of the present utility model coordinates with track;
Fig. 5 is the schematic diagram that gripper hook of the present utility model is in opening;
Fig. 6 is the schematic diagram that gripper hook of the present utility model is in clamp position;
Number in the figure illustrates:
01-support body;
02-integrating sphere: 21-sealing surface;
03-track;
04-clamping device: 41-pedestal, 42-guide arm, 43-expansion link, 44-switch, 45-locating surface, 46-gripper hook, 47-spring, 48-orienting lug, 49-first magnet steel, 410-second magnet steel, 411-first magnetic conductor, 412-second magnetic conductor, 413-trigger member, 414-force transmission element, 415-screw rod, 416-linear axis, 417-installing plate, 418-shaft collar, 419-connecting rod, 420-interface, 421-mount pad;
05-drag chain;
06-spectrometer.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.
Side opening integrating sphere straight pipe type LED proving installation of the present utility model, as shown in Figure 1-2, it comprises:
Support body 01, for carrying other structure of assembling proving installation, diagram support body is made up of connecting link and web joint, and concrete enforcement also can be other versions;
Be located at an integrating sphere 02 on support body, integrating sphere 02 has a side opening, and the surrounding of side opening is provided with sealing surface 21;
Be located at the track 03 on support body, it is positioned at the side that integrating sphere is provided with side opening;
Be located at the clamping device 04 on support body, it to be slidably located on track and can to open a position mobile transposition between position at a test position and one;
See Fig. 3, clamping device 04 comprises a pedestal 41, two guide arms 42, two expansion links 42, pedestal 41 has one towards the locating surface 45 of sealing surface, two guide arms 42 to be laterally assemblied on pedestal 41 and to point to side opening, each guide arm 42 leads assembling expansion link 43, the front end of each expansion link 43 is provided with the gripper hook 46 forming clamping part, and expansion link 43 borrows the elastic force of spring 47 to impel gripper hook to be in clamp position;
One switch 44, it conducts electricity with clamping part and is connected (as guide arm, expansion link are conductive material, wire bonds is on guide arm);
Remained on this position by the first magnet steel 49 absorption when clamping device 04 is positioned at test position and circuit connected by trigger switch 44, locating surface 45 gluing, sealing face 21, guide arm 42, expansion link 43 stretch into integrating sphere 02 through side opening, and gripper hook is in clamp position;
Clamping device 04 is positioned at when opening a position position and is remained on this position and trigger switch 44 disconnecting circuit by the second magnet steel 410 absorption, locating surface departs from sealing surface, guide arm, expansion link shift out in integrating sphere, and expansion link impels gripper hook to be in opening by the thrust of a linear axis.
Pedestal 41 can be one-piece construction, also can be assembly structure, be illustrated as assembly structure, see Fig. 4, it is attaching mouth 420 and mount pad 421 assemble connecting rod 419 form between installing plate and shaft collar between installing plate 417 and shaft collar 418, is hollow in the middle of interface and mount pad.Interface and mount pad are insulating material, prevent line short.
In order to avoid gripper hook Rotation With Changing to, expansion link is coordinated with guide arm by spline structure.Described spline structure is all that orienting lug on rectangle, guide arm has rectangular opening for coordinating with rectangle expansion link as expansion link cross section, also can be other structures, if can stop because of gripper hook rotate caused by the phenomenon of clamping shakiness occur.
Guide arm 42 is provided with orienting lug 48, and gripper hook 46 and orienting lug 48 form clamping part, and gripper hook is in clamp position and refers to that gripper hook closes on orienting lug with closed clamp tenaculum, and gripper hook is in opening and refers to gripper hook away from orienting lug with unlimited gripper hook.
Clamping device 04 comprises the first magnetic conductor 411, second magnetic conductor 412 of corresponding first magnet steel 49, second magnet steel 410 respectively, and corresponding magnet steel and magnetic conductor are divided on support body and clamping device.Clamping device moves to the second magnet steel and the second magnetic conductor adhesive when opening a position position, the first magnet steel and the first magnetic conductor adhesive when clamping device moves to test position.
Switch 44 is located on clamping device, and support body 01 is provided with trigger member 413, trigger member trigger switch closed circuit when clamping device moves to test position.
Support body is provided with the drag chain 05 laying cable.Prevent wire being wound in clamping device motion process.
Spring 47 is volute spring, and it is enclosed within expansion link and applies elastic force to expansion link.One end of illustrative helicon spring is supported on orienting lug, the other end is supported on force transmission element and is compressed, and therefore not pulled back by expansion link by elastic force helical spring during external force, making gripper hook contract and being in clamp position to orienting lug.Concrete enforcement can change Compress Spring force form and force state realizes requirement.Two expansion links are connected on a force transmission element, and the front end of linear axis is connected on force transmission element, make the movement of linear axis to be directly passed to expansion link.
Clamping device comprises the adjustable screw 415 be located on support body, and screw rod is coaxial with linear axis.Screw rod is equipped with snubber block, and described snubber block is in order to avoid screw rod snubber block and linear axis direct collision, has the effect of buffering and noise reduction.
During test straight pipe type LED, clamping device 04 is moved (as by establishing handle on clamping device) to the position that opens a position shown in Fig. 1-2, the second magnetic conductor 412 then on clamping device is remained on this position by the second magnet steel 41 absorption, switch 44 disconnecting circuit, locating surface 45 departs from sealing surface 21, guide arm 42, expansion link 43 shifts out in integrating sphere 02, screw rod 415 withstands on linear axis 416, axial force is passed to force transmission element 414 by linear axis 416, expansion link 43, overcome the elastic force of spring, make expansion link 43 relative to guide arm 42 () movement forward shown in Fig. 1-2 left, gripper hook 46 leaves orienting lug 48 and is in opening in the open state shown in Fig. 5.In the position that opens a position, the electrode at straight pipe type LED two ends is placed on two gripper hooks respectively; Afterwards clamping device is moved to test position, clamping device is once leave the position that opens a position, then linear axis 416, force transmission element 414 lose the support of screw rod, the elastic force of spring 47 impels expansion link 43 relative to guide arm () movement backward shown in Fig. 1-2 to the right, gripper hook closes on orienting lug (see Fig. 6), coordinates orienting lug hook straight pipe type LED and the two ends of straight pipe type LED are clamped; After clamping device is moved to test position, the first magnetic conductor 411 on clamping device is remained on this position by by the first magnet steel 49 absorption, circuit connected by trigger member 413 trigger switch 44, locating surface 45 gluing, sealing face 21 forms closed dark room conditions in integrating sphere, guide arm 42, expansion link 43 stretch into integrating sphere 02 through side opening, and two electrodes of straight pipe type LED are connected through clamping part and are lit in integrating sphere in circuit; By apparatus measures optical parametrics such as the spectrometers 06 that is connected with integrating sphere interface.
According to the difference of straight pipe type LED size, the spacing between two gripper hooks (by adjusting the position of two guide poles, two expansion links) can being regulated, completing the measurement of the straight pipe type LED to sizes.As arranged elongated hole so that adjusting position in the position of fixed guide pole, expansion link.
The height of integrating sphere is undertaken regulating to finely tune the height of integrating sphere side opening by assembly structure.
Claims (10)
1. side opening integrating sphere straight pipe type LED proving installation, is characterized in that comprising:
Support body (01);
Be located at the integrating sphere (02) on described support body, described integrating sphere (02) has a side opening, and the surrounding of described side opening is provided with sealing surface (21);
Be located at the track (03) on described support body, it is positioned at the side that described integrating sphere is provided with side opening;
Be located at the clamping device (04) on described support body, it to be slidably located on described track and can to open a position mobile transposition between position at a test position and one;
Described clamping device (04) comprises a pedestal (41), two guide arms (42), two expansion links (43), described pedestal (41) has one towards the locating surface (45) of described sealing surface, two described guide arms (42) are laterally assemblied in described pedestal (41) and go up and point to described side opening, the expansion link (43) each guide arm led described in assembling one, the front end of each described expansion link (43) is provided with the gripper hook (46) forming clamping part, described expansion link (43) impels described gripper hook to be in clamp position by means of the elastic force of spring (47),
One switch (44), it conducts electricity with described clamping part and is connected;
Remained on this position by one first magnet steel (49) absorption and trigger described switch (44) when described clamping device (04) is positioned at described test position and connect circuit, the described sealing surface (21) described in locating surface (45) laminating, described guide arm (42), expansion link (43) stretch into described integrating sphere (02) through described side opening, and described gripper hook is in clamp position;
Open a position described in described clamping device (04) is positioned at position time by one second magnet steel (410) absorption remain on this position and trigger described switch (44) disconnecting circuit, sealing surface (21) described in described locating surface (45) departs from, described guide arm (42), expansion link (43) shift out in described integrating sphere (02), and described expansion link (43) impels described gripper hook (46) to be in opening by the thrust of a linear axis (416).
2. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described expansion link is coordinated with described guide arm by spline structure.
3. side opening integrating sphere straight pipe type LED proving installation according to claim 1, it is characterized in that: described guide arm (42) is provided with orienting lug (48), clamping part described in described gripper hook (46) and described orienting lug (48) are formed, described gripper hook is in clamp position and refers to that described gripper hook closes on described orienting lug with closed described gripper hook, and described gripper hook is in opening and refers to described gripper hook away from described orienting lug to open wide described gripper hook.
4. side opening integrating sphere straight pipe type LED proving installation according to claim 1, it is characterized in that: described clamping device (04) comprises corresponding described first magnet steel (49), first magnetic conductor (411) of the second magnet steel (410), the second magnetic conductor (412) respectively, and corresponding magnet steel and magnetic conductor are divided on described support body and clamping device.
5. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described switch (44) is located on described clamping device (04), and described support body (01) is provided with trigger member (413).
6. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described support body is provided with the drag chain (05) laying cable.
7. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described spring (47) is volute spring, and it is enclosed within described expansion link and applies elastic force to expansion link.
8. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described two expansion links (43) are connected on a force transmission element (414).
9. side opening integrating sphere straight pipe type LED proving installation according to claim 8, is characterized in that: the front end of described linear axis (416) is connected on described force transmission element (414).
10. side opening integrating sphere straight pipe type LED proving installation according to claim 1, is characterized in that: described clamping device (04) comprises the adjustable screw (415) be located on described support body, and described screw rod is coaxial with described linear axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906486.5U CN205079926U (en) | 2015-11-13 | 2015-11-13 | Side opening total mark ball straight tube type LED testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906486.5U CN205079926U (en) | 2015-11-13 | 2015-11-13 | Side opening total mark ball straight tube type LED testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079926U true CN205079926U (en) | 2016-03-09 |
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ID=55432326
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906486.5U Expired - Fee Related CN205079926U (en) | 2015-11-13 | 2015-11-13 | Side opening total mark ball straight tube type LED testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525976A (en) * | 2019-07-29 | 2019-12-03 | 中建材轻工业自动化研究所有限公司 | A kind of telescopic boom and the telescopic boom formula panel turnover machine comprising it |
-
2015
- 2015-11-13 CN CN201520906486.5U patent/CN205079926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525976A (en) * | 2019-07-29 | 2019-12-03 | 中建材轻工业自动化研究所有限公司 | A kind of telescopic boom and the telescopic boom formula panel turnover machine comprising it |
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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: 20160309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |