CN218823105U - Leaded light detection device suitable for test fixture - Google Patents
Leaded light detection device suitable for test fixture Download PDFInfo
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- CN218823105U CN218823105U CN202222586505.3U CN202222586505U CN218823105U CN 218823105 U CN218823105 U CN 218823105U CN 202222586505 U CN202222586505 U CN 202222586505U CN 218823105 U CN218823105 U CN 218823105U
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- light guide
- needle tube
- test fixture
- detection device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a leaded light detection device suitable for test fixture, include: the device comprises one or more light guide optical fibers, a first connecting component and a second connecting component, wherein the first connecting component is used for fixing one end of each light guide optical fiber to acquire the luminous information of an object to be detected, and the second connecting component is used for fixing the other end of each light guide optical fiber and is connected with an optical analysis device. In this way, the utility model relates to a leaded light detection device suitable for test fixture crosses the good leaded light nature of optic fibre and the characteristic that can freely bend, has realized nimble free light-directing structure, can adjust to the waiting object of detecting of different positions and height to improve the stability and the uniformity that detect and compare, simple structure, the sexual valence relative altitude, the on-the-spot maintenance of being convenient for.
Description
Technical Field
The utility model relates to a luminous product test measures tool equipment technical field, especially relates to a leaded light detection device suitable for test fixture.
Background
In current test fixture tool, the position and the height of measurand such as LED luminous element are all more dispersed, and subassembly such as probe can be to the certain physical interference of measurand difference when using, and the going on of inconvenient detection to can lead to the poor, unstable problem of LED test uniformity.
In addition, the conventional light guide column cannot be flexibly adjusted, and the processing cost is high, so that the conventional visual system cannot perform effective acquisition and analysis.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a leaded light detection device suitable for test fixture, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in the application and the popularization of test measurement tool equipment simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
there is provided a light guide detection device suitable for a test fixture, comprising: a light guide optical fiber, a first connecting component for fixing one end of the light guide optical fiber to obtain the light emitting information of the object to be detected, a second connecting component for fixing the other end of the light guide optical fiber and connecting with an optical analysis device,
the first connecting assembly comprises a first fixing plate, a first connecting hole, a first mounting seat, a first connecting needle tube and a first fastening screw, the first mounting seat is arranged on the first fixing plate, the first connecting hole is communicated and arranged on the first fixing plate and the first mounting seat, the first connecting needle tube is movably arranged in the first connecting hole, the first fastening screw is movably connected with the first mounting seat so as to press the first connecting needle tube tightly in the first connecting hole,
the second coupling assembling includes second fixed plate, second connecting needle tube, the activity of second connecting needle tube set up in on the second fixed plate, the one end of leaded light optic fibre fixed set up in the first connecting needle tube to obtain the luminous state information of the await measuring object, the other end is fixed to be set up in the second connecting needle tube, in order to give optical analysis device with the luminous state information conduction of the await measuring object for optical analysis device judges the luminous information of the await measuring object that corresponds with leaded light optic fibre according to the luminous information of leaded light optic fibre.
In a preferred embodiment of the present invention, a first pressing screw hole is horizontally disposed in the first mounting seat and is communicated with the first connection hole, and the second fastening screw is movably connected with the second pressing screw hole.
In a preferred embodiment of the present invention, the second connecting member further includes a second connecting hole, a second fastening screw, and a second pressing screw hole, the second connecting hole is disposed on the second fixing plate, the second connecting needle tube is movably disposed in the second connecting hole, the second pressing screw hole is horizontally disposed in the second fixing plate and is communicated with the second connecting hole, and the second fastening screw is movably connected with the second fixing plate to press the second connecting needle tube in the second connecting hole.
In a preferred embodiment of the present invention, the first connecting element is movably disposed above the object to be measured.
In a preferred embodiment of the present invention, the first mounting seat and the first fixing plate are integrally formed, or the first mounting seat and the first fixing plate are connected by a fixing screw.
In a preferred embodiment of the present invention, the connecting needle tube is crimped to fix the light guiding optical fiber.
In a preferred embodiment of the present invention, the connecting needle tube is made of stainless steel.
In a preferred embodiment of the present invention, the optical analysis device comprises an industrial detection camera or an optical sensor.
The beneficial effects of the utility model are that: the light guide structure with the flexible and free optical fibers is realized by the characteristics of excellent light guide performance and free bending of the optical fibers, and can be adjusted for objects to be detected at different positions and heights so as to improve the stability and consistency of detection.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of a light guide detection device suitable for a test fixture according to the present invention.
Description of the preferred embodiment
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a leaded light detection device suitable for test fixture, has solved the poor, unstable problem of test fixture equipment uniformity in the LED test in the past, and its structure includes: one or more light guide optical fibers 1, a first connecting component for fixing one end of the light guide optical fibers to obtain the light emitting information of the object to be measured 10, and a second connecting component for fixing the other end of the light guide optical fibers and connecting the other end of the light guide optical fibers with the optical analysis device 11.
First connecting elements includes first fixed plate 2, first connecting hole, first mount pad 3, first connecting pin pipe 4, first tight set screw 5, the first screw that compresses tightly.
The first mounting seat is arranged on the first fixing plate, the first connecting hole is communicated with the first fixing plate and the first mounting seat, the first connecting needle tube is movably arranged in the first connecting hole, the first pressing screw hole is horizontally arranged in the first mounting seat and communicated with the first connecting hole, and the first fastening screw is movably connected with the first pressing screw hole so as to press the first connecting needle tube in the first connecting hole.
The second connecting assembly comprises a second fixing plate 6, a second connecting hole, a second mounting seat 7, a second connecting needle tube 8, a second fastening screw 9 and a second pressing screw hole.
The second mount pad set up in on the second fixed plate, second connecting hole intercommunication set up in the second fixed plate with on the second mount pad, second connection needle tubing activity set up in the second connecting hole, the second compress tightly screw horizontal set up in the second mount pad, and with the second connecting hole is linked together, the second tightly decide the screw with the second compresses tightly screw swing joint to compress tightly second connection needle tubing in the second connecting hole.
One end of the light guide optical fiber is fixedly arranged in the first connecting needle tube so as to obtain the light-emitting state information of the object to be detected above the object to be detected, and the other end of the light guide optical fiber is fixedly arranged in the second connecting needle tube so as to conduct the light-emitting state information of the object to be detected to the optical analysis device, so that the optical analysis device can judge the light-emitting state of the object to be detected corresponding to the light guide optical fiber according to the light-emitting state of the light guide optical fiber.
In this embodiment, the first connecting assembly and the second connecting assembly have the same structure, but the distribution positions of the connecting holes or the positions of the connecting needle tubes can be different. On first fixed plate, first connecting needle pipe need insert corresponding first connecting hole according to the position of waiting to detect the object to wait the height-adjusting of the first connecting needle pipe of object according to waiting to detect the height of object, with the luminous condition of the object of waiting to detect is acquireed to the accuracy, on the second fixed plate, connecting needle pipe can regularly place, as long as can be caught by optical analysis device and detect can.
Further preferably, the first connecting assembly may be mounted on an existing structure such as a conventional fixture, a manipulator, or a mobile platform (the mounting method may also be a conventional method), so as to be movably disposed above the object to be measured.
Further preferably, the mounting seat is integrally connected with the fixing plate or connected with the fixing plate through a fixing screw.
Further preferably, the connecting needle tube is used for fixing the light guide optical fiber through tool crimping, so that light rays are prevented from moving, and the detection accuracy is improved.
Further preferably, the connecting needle tube is of a stainless steel structure.
Further preferably, the optical analysis device comprises an industrial detection camera or an optical sensor.
When using, general leaded light optic fibre is as the main part of light path conduction, and the connection needle tubing of the acceptance end of leaded light optic fibre through inserting the adaptation, in order to solve the problem that the leaded light optic fibre is soft can not be fixed, use holding screw fixed connection needle tubing in the side of mount pad, thereby realized the free regulation of leaded light optic fibre mounting height, in addition, the end that spreads of leaded light optic fibre is totaled to the second fixed plate through same structure, thereby make optical analysis equipment can obtain the fine input light source of uniformity, so that the analysis detects.
The utility model relates to a leaded light detection device suitable for test fixture's beneficial effect is: through the good leaded light nature of optic fibre and the characteristic that can freely bend, realized nimble light-directing structure of freedom, can adjust to the object of waiting to detect of different positions and height to improve the stability and the uniformity that detect and compare, simple structure, the sexual valence relative altitude, the field maintenance of being convenient for.
The above-mentioned only be the embodiment of the utility model, not consequently the restriction the patent scope of the utility model, all utilize the equivalent structure or equivalent flow transform that the content of the specification was done, or directly or indirectly use in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.
Claims (8)
1. The utility model provides a leaded light detection device suitable for test fixture which characterized in that includes: a light guide fiber, a first connecting component for fixing one end of the light guide fiber to obtain the light emitting information of the object to be detected, a second connecting component for fixing the other end of the light guide fiber and connecting with an optical analysis device,
the first connecting component comprises a first fixing plate, a first connecting hole, a first mounting seat, a first connecting needle tube and a first fastening screw, the first mounting seat is arranged on the first fixing plate, the first connecting hole is communicated and arranged on the first fixing plate and the first mounting seat, the first connecting needle tube is movably arranged in the first connecting hole, the first fastening screw is movably connected with the first mounting seat so as to fasten the first connecting needle tube in the first connecting hole,
the second coupling assembling includes second fixed plate, second connecting needle tube, the activity of second connecting needle tube set up in on the second fixed plate, the one end of leaded light optic fibre fixed set up in the first connecting needle tube to obtain the luminous state information of the await measuring object, the other end is fixed to be set up in the second connecting needle tube, in order to give optical analysis device with the luminous state information conduction of the await measuring object for optical analysis device judges the luminous information of the await measuring object that corresponds with leaded light optic fibre according to the luminous information of leaded light optic fibre.
2. The light guide detection device suitable for the test fixture of claim 1, wherein the second connection assembly further comprises a second connection hole, a second fastening screw and a second compression screw hole, the second connection hole is formed in the second fixing plate, the second connection needle tube is movably arranged in the second connection hole, the second compression screw hole is horizontally arranged in the second fixing plate and communicated with the second connection hole, and the second fastening screw is movably connected with the second fixing plate so as to compress the second connection needle tube in the second connection hole.
3. The light guide detection device suitable for the test fixture of claim 2, wherein a first hold-down screw hole is horizontally disposed in the first mounting seat and is communicated with the first connection hole, and a second set screw is movably connected to the second hold-down screw hole.
4. The apparatus according to claim 1, wherein the first connecting element is movably disposed above the object to be tested.
5. The light guide detection device suitable for the test fixture of claim 1, wherein the first mounting seat and the first fixing plate are of an integrated structure, or the first mounting seat and the first fixing plate are connected through a fixing screw.
6. A light guide detection device suitable for use in a test fixture as claimed in claim 1, wherein said connecting needle tube crimps and secures said light guide fiber.
7. A light guide detection device suitable for use in a test fixture as claimed in claim 1, wherein said connecting needle tube is of stainless steel construction.
8. A light detection device suitable for use in a test fixture as claimed in claim 1 wherein said optical analysis device comprises an industrial inspection camera or optical sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222586505.3U CN218823105U (en) | 2022-09-29 | 2022-09-29 | Leaded light detection device suitable for test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222586505.3U CN218823105U (en) | 2022-09-29 | 2022-09-29 | Leaded light detection device suitable for test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218823105U true CN218823105U (en) | 2023-04-07 |
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ID=87046234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222586505.3U Active CN218823105U (en) | 2022-09-29 | 2022-09-29 | Leaded light detection device suitable for test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218823105U (en) |
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2022
- 2022-09-29 CN CN202222586505.3U patent/CN218823105U/en active Active
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