CN219996482U - Adjustable LED chip microscope detection device - Google Patents
Adjustable LED chip microscope detection device Download PDFInfo
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- CN219996482U CN219996482U CN202320115540.9U CN202320115540U CN219996482U CN 219996482 U CN219996482 U CN 219996482U CN 202320115540 U CN202320115540 U CN 202320115540U CN 219996482 U CN219996482 U CN 219996482U
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Microscoopes, Condenser (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to the field of LED illumination, in particular to an adjustable LED chip microscope detection device, which comprises a base, a microscope, an inclined plate, a rotary screw, an upright post and a lifting plate, wherein the upright post is arranged on the base; the microscope and the inclined plate are arranged on the base up and down; one end of the inclined plate is hinged with the base, and a crystal expanding ring is arranged on the inclined plate; the rotating screw rod and the upright post are vertically arranged on the base; the lifting plate is in threaded connection with the rotating screw rod, and the lifting plate is respectively in sliding connection with the upright post and the sloping plate. The adjustable LED chip microscope detection device provided by the utility model is convenient for adjusting the placement angle of the chip, and has high adjustment efficiency and accurate precision.
Description
Technical Field
The utility model relates to the field of LED illumination, in particular to an adjustable LED chip microscope detection device.
Background
An LED, light emitting diode, is a solid state semiconductor device that converts electrical energy into light energy. As a novel light emitting device, an LED has advantages of high light efficiency, energy saving, long service life, short response time, environmental protection, etc., and thus is called a new generation of light source with the highest potential, and is very common in the application field of the lighting field. According to the processing procedure of the LED chip, the selected chips are subjected to visual inspection, and the detection method can refer to Chinese patent application number CN201410853302.3, and the name of the Chinese patent application is an on-line detection method of the flip LED chip. The conventional detection operation generally uses a microscope, if the chip is horizontally placed under the microscope, only the annular light effect is seen, in order to achieve the coaxial light effect, the inclined plate needs to be inclined to detect the appearance of the LED, the conventional method is to adjust the height of the inclined plate by using a hard cushion to adjust the focal length, and the method needs repeated debugging, is time-consuming and labor-consuming and has low precision.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide the adjustable LED chip microscope detection device which is convenient to adjust the placement angle of the chip and has high adjustment efficiency and accurate precision.
In order to solve the technical problems, the utility model adopts the following technical scheme: an adjustable LED chip microscope detection device comprises a base, a microscope, an inclined plate, a rotary screw, an upright post and a lifting plate;
the microscope and the inclined plate are arranged on the base up and down;
one end of the inclined plate is hinged with the base, and a crystal expanding ring is arranged on the inclined plate;
the rotating screw rod and the upright post are vertically arranged on the base;
the lifting plate is in threaded connection with the rotating screw rod, and the lifting plate is respectively in sliding connection with the upright post and the sloping plate.
Further, the lifting device further comprises a horizontal plate, the other end of the inclined plate is hinged with the horizontal plate, and the horizontal plate is in sliding connection with the lifting plate.
Further, the upright posts and the horizontal plates are provided with guide rails which are in sliding connection with the lifting plates.
Further, the device further comprises a blue film, wherein the blue film is arranged on the inclined plate, and the crystal expanding ring is arranged on the blue film.
Further, one end of the rotating screw rod is rotationally connected with the base, and the other end of the rotating screw rod is provided with a handle.
The utility model has the beneficial effects that: the utility model provides an adjustable LED chip microscope detection device, place the swash plate design into flip structure with the chip, through rotatory rotation screw rod during the use for the lifter plate is elevating movement along the stand, and the swash plate slides rather than taking place during the lifter plate lifting, and the lifter plate props up the other end of swash plate, makes the swash plate use its articulated department with the base to rotate as the axle, thereby adjusts the inclination of placing of LED chip, changes the microscope focus, satisfies the inspection needs. The adjustable LED chip microscope detection device provided by the utility model is convenient for adjusting the placement angle of the chip, and has high adjustment efficiency and accurate precision.
Drawings
FIG. 1 is a schematic diagram of an adjustable LED chip microscope detection device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another embodiment of an adjustable LED chip microscope detection device;
description of the reference numerals:
1. a base; 2. a microscope; 3. a sloping plate; 31. a die-expanding ring; 4. rotating the screw; 5. a column; 6. a lifting plate; 7. a horizontal plate; 8. blue film.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The utility model provides an adjustable LED chip microscope detection device which is applied to LED chip detection operation.
Referring to fig. 1 to 2, the detection device of an adjustable LED chip microscope 2 of the present utility model includes a base 1, a microscope 2, a sloping plate 3, a rotary screw 4, an upright post 5 and a lifting plate 6;
the microscope 2 and the inclined plate 3 are arranged on the base 1 up and down;
one end of the inclined plate 3 is hinged with the base 1, and the inclined plate 3 is provided with a crystal expansion ring 31;
the rotating screw 4 and the upright post 5 are vertically arranged on the base 1;
the lifting plate 6 is in threaded connection with the rotating screw 4, and the lifting plate 6 is respectively in sliding connection with the upright post 5 and the inclined plate 3.
From the above description, the beneficial effects of the utility model are as follows: the utility model provides an adjustable LED chip microscope 2 detection device, design the swash plate 3 into can flip structure with the chip, through rotatory rotation screw rod 4 during the use for lifter plate 6 is elevating movement along stand 5, and swash plate 3 takes place to slide rather than during lifter plate 6 lifting, and lifter plate 6 props up the other end of swash plate 3, makes swash plate 3 take its articulated department with base 1 to rotate as the axle, thereby adjusts the inclination of placing of LED chip, changes microscope 2 focus, satisfies the inspection needs. The adjustable LED chip microscope 2 detection device provided by the utility model is convenient for adjusting the placement angle of the chip, and has high adjustment efficiency and accurate precision.
In an alternative embodiment, the device further comprises a horizontal plate 7, the other end of the inclined plate 3 is hinged with the horizontal plate 7, and the horizontal plate 7 is in sliding connection with the lifting plate 6.
As is apparent from the above description, the horizontal plate 7 serves as a supporting connection, and the horizontal plate 7 can horizontally slide with respect to the lifting plate 6, thereby driving the swash plate 3 to turn over.
In an alternative embodiment, the upright 5 and the horizontal plate 7 are provided with guide rails slidingly connected with the lifting plate 6.
As is clear from the above description, the guide rail plays a supporting and guiding role for the upright 5 and the horizontal plate 7.
In an alternative embodiment, the device further comprises a blue film 8, the blue film 8 is arranged on the inclined plate 3, and the crystal expanding ring 31 is arranged on the blue film 8.
In an alternative embodiment, one end of the rotating screw 4 is rotatably connected with the base 1, and the other end of the rotating screw 4 is provided with a handle.
From the above description, the handle functions to facilitate hand-held rotational adjustment.
The working principle of the utility model is as follows: during use, the screw 4 is rotated, so that the lifting plate 6 moves up and down along the upright post 5, the inclined plate 3 slides with the upright post 5 when the lifting plate 6 lifts, the lifting plate 6 props up the other end of the inclined plate 3, and the inclined plate 3 rotates by taking the hinge position of the inclined plate and the base 1 as an axis, so that the placing inclination angle of the LED chip is adjusted.
Referring to fig. 1 to 2, a first embodiment of the present utility model is as follows: an adjustable LED chip microscope 2 detection device comprises a base 1, a microscope 2, an inclined plate 3, a rotary screw 4, an upright post 5 and a lifting plate 6;
the microscope 2 and the inclined plate 3 are arranged on the base 1 up and down;
one end of the inclined plate 3 is hinged with the base 1, and the inclined plate 3 is provided with a crystal expansion ring 31;
the rotating screw 4 and the upright post 5 are vertically arranged on the base 1;
the lifting plate 6 is in threaded connection with the rotating screw 4, and the lifting plate 6 is respectively in sliding connection with the upright post 5 and the inclined plate 3.
The device further comprises a horizontal plate 7, the other end of the inclined plate 3 is hinged with the horizontal plate 7, and the horizontal plate 7 is in sliding connection with the lifting plate 6. The upright post 5 and the horizontal plate 7 are respectively provided with a guide rail which is in sliding connection with the lifting plate 6. Still include blue membrane 8, blue membrane 8 sets up on swash plate 3, the brilliant ring 31 sets up on blue membrane 8. One end of the rotating screw 4 is rotationally connected with the base 1, and the other end of the rotating screw 4 is provided with a handle.
In summary, the utility model provides an adjustable LED chip microscope detection device, wherein a chip placement inclined plate is designed into a turnover structure, when in use, a screw rod is rotated to enable a lifting plate to do lifting motion along a stand column, the inclined plate slides with the lifting plate when the lifting plate is lifted, and the lifting plate supports the other end of the inclined plate, so that the inclined plate rotates by taking a hinge joint of the inclined plate and a base as an axis, the placement inclination angle of an LED chip is adjusted, the focal length of a microscope is changed, and the inspection requirement is met. The adjustable LED chip microscope detection device provided by the utility model is convenient for adjusting the placement angle of the chip, and has high adjustment efficiency and accurate precision.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (5)
1. The adjustable LED chip microscope detection device is characterized by comprising a base, a microscope, an inclined plate, a rotary screw, an upright post and a lifting plate;
the microscope and the inclined plate are arranged on the base up and down;
one end of the inclined plate is hinged with the base, and a crystal expanding ring is arranged on the inclined plate;
the rotating screw rod and the upright post are vertically arranged on the base;
the lifting plate is in threaded connection with the rotating screw rod, and the lifting plate is respectively in sliding connection with the upright post and the sloping plate.
2. The adjustable LED chip microscope test device of claim 1, further comprising a horizontal plate, wherein the other end of the sloping plate is hinged to the horizontal plate, and wherein the horizontal plate is slidably connected to the lifting plate.
3. The adjustable LED chip microscope detection device of claim 2, wherein the upright post and the horizontal plate are provided with guide rails slidably connected to the lifting plate.
4. The adjustable LED chip microscope detection device of claim 1, further comprising a blue film disposed on the bevel board, the die-expanding ring disposed on the blue film.
5. The adjustable LED chip microscope test device of claim 1, wherein one end of the rotating screw is rotatably connected to the base, and the other end of the rotating screw is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320115540.9U CN219996482U (en) | 2023-01-12 | 2023-01-12 | Adjustable LED chip microscope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320115540.9U CN219996482U (en) | 2023-01-12 | 2023-01-12 | Adjustable LED chip microscope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996482U true CN219996482U (en) | 2023-11-10 |
Family
ID=88615025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320115540.9U Active CN219996482U (en) | 2023-01-12 | 2023-01-12 | Adjustable LED chip microscope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996482U (en) |
-
2023
- 2023-01-12 CN CN202320115540.9U patent/CN219996482U/en active Active
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