CN212009133U - Microscope observation assembly for lens detection - Google Patents
Microscope observation assembly for lens detection Download PDFInfo
- Publication number
- CN212009133U CN212009133U CN202020244020.4U CN202020244020U CN212009133U CN 212009133 U CN212009133 U CN 212009133U CN 202020244020 U CN202020244020 U CN 202020244020U CN 212009133 U CN212009133 U CN 212009133U
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- light lamp
- red light
- microscope
- lens
- support
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Abstract
The utility model provides a microscope observation subassembly for lens detects, includes the microscope and is used for fixed microscope's support, the microscope includes the eyepiece of top and the objective of below, the below of objective is equipped with white light lamp, its characterized in that: still be equipped with the red light lamp on the support, the light that white light lamp and red light lamp sent all projects and is used for detecting the examined bench of lens. This a microscope observation subassembly for lens detects easily detects white or transparent tiny particle on the lens to it is comparatively accurate to enable the testing result.
Description
Technical Field
The utility model relates to a detection device technical field, concretely relates to microscope observation subassembly for lens detects.
Background
At present, a microscope is generally adopted to detect the appearance of the lens, a lighting lamp arranged on the microscope generally emits white light, and small white or transparent particles on the lens are difficult to observe, so that the possibility of missing detection of certain flaws exists, and the accuracy of a detection result is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the microscope observation assembly for lens detection is easy to detect white or transparent small particles on a lens, so that the detection result is accurate.
The technical solution of the utility model is that: the utility model provides a microscope observation subassembly for lens detects, includes the microscope and is used for fixed microscope's support, the microscope includes the eyepiece of top and the objective of below, the below of objective is equipped with white light lamp, its characterized in that: still be equipped with the red light lamp on the support, the light that white light lamp and red light lamp sent all projects and is used for detecting the examined bench of lens.
After the structure is adopted, the utility model has the advantages of it is following:
the microscope observation assembly for lens detection of the utility model is additionally provided with the red light lamp, so that the overall brightness is enhanced, and flaws on the lens can be conveniently and clearly observed; more importantly, the added red light renders the background of the area where the detected table is located to be red, and bright color contrast is formed between the red light and the white or transparent small particles on the lens, so that the white or transparent small particles on the lens can be detected more easily than white light, and the detection result is more accurate.
Preferably, the red light lamp is mounted on the bracket through an angle adjusting device. The red light lamp angle is adjustable through the arrangement, so that the problems possibly existing in the lens can be found in all directions, and the detection result is more accurate.
Preferably, the angle adjusting device comprises a sliding rail and a first adjusting knob, the upper end of the sliding rail is connected with the support, one side of the red light lamp is connected with the lower end of the sliding rail through the first adjusting knob, the red light lamp can slide up and down along the sliding groove of the sliding rail when the first adjusting knob is unscrewed, and the red light lamp can be fixed on the sliding rail when the first adjusting knob is screwed. This angle adjusting device simple structure, it is convenient to adjust, can not only adjust the angle of red light lamp, can also adjust the height of red light lamp to make the angle control scope of red light lamp wider.
Preferably, the upper end of the sliding rail is connected with the bracket through a second adjusting knob, and the second adjusting knob is used for enabling the end of the sliding rail to rotate for adjusting the angle when being unscrewed, and enabling the end of the sliding rail to be fixed on the bracket when being screwed. This setting can make the angle of slide rail also adjustable to make the angle control range of red light lamp wider.
Preferably, the angle adjusting device and the red light lamp are both arranged behind an eyepiece of the microscope. The arrangement can make the whole structure more compact and convenient for layout.
Preferably, the support includes pole setting and crossbeam, the one end of crossbeam links to each other with the microscope, and swing joint about the other end passes through sleeve and pole setting, the sleeve is still fixed with the pole setting through a fixed knob, the upper end of slide rail links to each other with the middle part of crossbeam. The height of the microscope and the red light lamp can be adjusted integrally, the adjustment is more convenient, and the use is more flexible.
Preferably, the red light lamp further comprises a current regulator electrically connected with the red light lamp for regulating the intensity of the red light lamp. This setting can be according to the intensity of actual use condition regulation red light lamp, and it is more nimble convenient to use.
Description of the drawings:
FIG. 1 is a schematic structural view of a microscope observation assembly for lens inspection according to the present invention;
in the figure: 1-microscope, 2-bracket, 3-ocular, 4-objective, 5-white light lamp, 6-red light lamp, 7-examined table, 8-angle adjusting device, 9-slide rail, 10-first adjusting knob, 11-second adjusting knob, 12-vertical rod, 13-beam, 14-sleeve, 15-fixed knob and 16-current adjuster.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Example (b):
the utility model provides a microscope 1 observes subassembly for lens detects, includes microscope 1 and is used for fixed microscope 1's support 2, microscope 1 includes the eyepiece 3 of top and objective 4 of below, objective 4's below is equipped with white light lamp 5, white light lamp 5 for example white LED lamp, still be equipped with red light lamp 6 on the support 2, the light that white light lamp 5 and red light lamp 6 sent all projects on the platform 7 that is examined that is used for detecting the lens.
The microscope 1 observation component for lens detection of the utility model is additionally provided with the red light lamp 6, so that the overall brightness is enhanced, and flaws on the lens can be conveniently and clearly observed; more importantly, the added red light 6 renders the background of the area where the detected platform 7 is located to be red, and bright color contrast is formed between the red light and the white or transparent small particles on the lens, so that the white or transparent small particles on the lens can be detected more easily than white light, and the detection result can be more accurate.
Preferably, the red light lamp 6 is mounted on the support 2 by an angle adjustment device 8. The arrangement enables the angle of the red light lamp 6 to be adjustable, so that the possible problems of the lens can be found from all directions, and the detection result is more accurate.
Preferably, the angle adjusting device 8 includes a slide rail 9 and a first adjusting knob 10, the upper end of the slide rail 9 is connected to the bracket 2, one side of the red light lamp 6 is connected to the lower end of the slide rail 9 through the first adjusting knob 10, so that the red light lamp 6 can slide up and down along the sliding groove of the slide rail 9 when the first adjusting knob 10 is unscrewed, and the red light lamp 6 can be fixed on the slide rail 9 when screwed. This angle adjusting device 8 simple structure, it is convenient to adjust, can not only adjust the angle of red light 6, can also adjust the height of red light 6 to make the angle control scope of red light 6 wider.
Preferably, the upper end of the slide rail 9 is connected to the bracket 2 through a second adjusting knob 11, so that the end of the slide rail 9 can rotate for adjusting the angle when the second adjusting knob 11 is loosened, and the end of the slide rail 9 is fixed to the bracket 2 when the second adjusting knob 11 is tightened. This setting can make the angle of slide rail 9 also adjustable to make the angle control range of red light lamp 6 wider.
Preferably, the angle adjusting device 8 and the red light lamp 6 are both arranged behind the eyepiece 3 of the microscope 1. The arrangement can make the whole structure more compact and convenient for layout.
Preferably, the support 2 comprises an upright 12 and a beam 13, one end of the beam 13 is connected with the microscope 1, the other end of the beam is movably connected with the upright 12 up and down through a sleeve 14, the sleeve 14 is further fixed with the upright 12 through a fixing knob 15, and the upper end of the slide rail 9 is connected with the middle part of the beam 13. This setting can make the holistic adjustable of height of microscope 1 and red light lamp 6, and it is more convenient to adjust, uses more in a flexible way.
Preferably, a current regulator 16 is also included, electrically connected to the red light lamp 6, for regulating the intensity of the red light lamp 6, said current regulator 16 being prior art. This setting can be according to the intensity of actual use condition regulation red light lamp 6, and it is more nimble convenient to use.
Claims (7)
1. The utility model provides a microscope observation subassembly for lens detects, includes microscope (1) and is used for fixed microscope (1) support (2), microscope (1) includes eyepiece (3) of top and objective (4) of below, the below of objective (4) is equipped with white light lamp (5), its characterized in that: still be equipped with red light lamp (6) on support (2), the light that white light lamp (5) and red light lamp (6) sent all projects on being used for detecting examined platform (7) of lens.
2. A microscopy observation assembly for lens examination according to claim 1, wherein: the red light lamp (6) is arranged on the bracket (2) through an angle adjusting device (8).
3. A microscopy observation assembly for lens examination according to claim 2, wherein: angle adjusting device (8) include a slide rail (9) and a first adjust knob (10), the upper end of slide rail (9) links to each other with support (2), one side of red light lamp (6) links to each other through the lower extreme of first adjust knob (10) with slide rail (9), is used for making red light lamp (6) can follow the spout of slide rail (9) and slide from top to bottom when first adjust knob (10) unscrew, and can fix red light lamp (6) on slide rail (9) when screwing.
4. A microscopy observation assembly for lens examination according to claim 3, wherein: the upper end of the sliding rail (9) is connected with the support (2) through a second adjusting knob (11) and used for enabling the end of the sliding rail (9) to rotate for adjusting the angle when the second adjusting knob (11) is unscrewed and enabling the end of the sliding rail (9) to be fixed on the support (2) when the sliding rail is screwed.
5. A microscopy observation assembly for lens examination according to claim 2, wherein: the angle adjusting device (8) and the red light lamp (6) are arranged behind an eyepiece (3) of the microscope (1).
6. A microscopy observation assembly for lens examination according to claim 3, wherein: support (2) are including pole setting (12) and crossbeam (13), the one end of crossbeam (13) links to each other with microscope (1), and swing joint about the other end passes through sleeve (14) and pole setting (12), sleeve (14) are still fixed with pole setting (12) through a fixed knob (15), the upper end of slide rail (9) links to each other with the middle part of crossbeam (13).
7. A microscopy observation assembly for lens examination according to claim 1, wherein: and the red light lamp also comprises a current regulator (16) electrically connected with the red light lamp (6) and used for regulating the strength of the red light lamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244020.4U CN212009133U (en) | 2020-03-03 | 2020-03-03 | Microscope observation assembly for lens detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244020.4U CN212009133U (en) | 2020-03-03 | 2020-03-03 | Microscope observation assembly for lens detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212009133U true CN212009133U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244020.4U Active CN212009133U (en) | 2020-03-03 | 2020-03-03 | Microscope observation assembly for lens detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212009133U (en) |
-
2020
- 2020-03-03 CN CN202020244020.4U patent/CN212009133U/en active Active
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