CN220399281U - Light transmittance haze meter with automatic calibration function - Google Patents
Light transmittance haze meter with automatic calibration function Download PDFInfo
- Publication number
- CN220399281U CN220399281U CN202320834199.2U CN202320834199U CN220399281U CN 220399281 U CN220399281 U CN 220399281U CN 202320834199 U CN202320834199 U CN 202320834199U CN 220399281 U CN220399281 U CN 220399281U
- Authority
- CN
- China
- Prior art keywords
- light source
- calibration function
- box
- light transmittance
- test box
- 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.)
- Active
Links
- 238000002834 transmittance Methods 0.000 title claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a light transmittance haze meter with an automatic calibration function, and relates to the technical field of light transmittance haze meters. The utility model relates to a light transmittance haze meter with an automatic calibration function, which comprises a light source box and a test box, wherein a chute is formed in the lower surface of the light source box, adjusting feet are symmetrically arranged on the light source boxes on two sides of the chute, a sliding plate is movably connected in the chute, one end of the sliding plate is fixedly connected with the test box, and an extension plate is arranged on one side, close to the test box, of the light source box. According to the light transmittance haze meter with the automatic calibration function, the adjusting feet are symmetrically arranged on the light source box, the position of the light source box is fixed, the position of the test box is automatically adjusted according to the thickness of a sample arranged on the clamping frame on the basis of fixing the light source box, the automatic calibration function is realized, the distance between the light source box and the test box is automatically adjusted, the clamping frame is used for connecting the three-jaw chuck, the height of the sample does not need to be repeatedly adjusted, and the inspection is convenient.
Description
Technical Field
The utility model relates to the technical field of light transmittance haze meters, in particular to a light transmittance haze meter with an automatic calibration function.
Background
The light transmittance haze detector is suitable for testing the light transmittance and haze of all transparent and semitransparent parallel plane samples (plastic plates, sheets, films, LCD panels, touch screens and the like) and measuring the turbidity or clarity of liquid samples (water, beverages and the like).
The utility model discloses a chinese patent with publication number CN115165810a discloses a light transmittance haze appearance that plane sample diversity detected, relates to detecting instrument technical field, including the base, up end one side fixed mounting of base has the light source case, and the control panel is inlayed to up end one side of light source case, and the light outlet is inlayed to the one end of light source case, and the up end opposite side fixed mounting of base has the test box, and the test mouth is inlayed to the one end of test box, and a plurality of heat radiation fins are installed to one side inlaying of light source case, and the one end of a plurality of heat radiation fins all extends to the inside of light source case.
Although the application solves the technical defect that the service life of the light transmittance haze meter is influenced by the fact that the temperature inside the light transmittance haze meter is too high in the background art to a certain extent, the application also has the following technical problems: 1. when the device is used, the distance between the test box and the light source box is fixed, and when samples with different thicknesses are used, the distance between the test box and the light source box cannot be adjusted, so that the test result is affected; 2. after the samples with different sizes are fixed, the positions of the samples always need to be centrally adjusted, and the height of the pressing blocks and the distance between the pressing blocks are repeatedly adjusted.
Disclosure of Invention
The utility model aims to overcome the defect that the distance between a test box and a light source box is fixed and calibration cannot be performed in the prior art, and provides a light transmittance haze meter with an automatic calibration function, so as to solve the defects.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a light transmittance haze meter with an automatic calibration function, which comprises a light source box and a test box, wherein a chute is formed in the lower surface of the light source box, adjusting feet are symmetrically arranged on the light source boxes on two sides of the chute, a sliding plate is movably connected in the chute, one end of the sliding plate is fixedly connected with the test box, an extension plate is arranged on one side, close to the test box, of the light source box, one end of the extension plate abuts against one side of the test box, and a clamping frame is movably connected on the extension plate.
Preferably, one side of the light source box is symmetrically provided with a guide rod, and the guide rod is sleeved with a supporting spring.
Preferably, a limiting plate is arranged at one end of the sliding plate, a movable hole matched with the guide rod is formed in the limiting plate, the limiting plate is movably connected with the guide rod through the movable hole, and one end of the supporting spring abuts against the limiting plate.
Preferably, the extension plate is provided with a guide rail, the guide rail is movably connected with the clamping frame, and one side of the clamping frame is provided with a fixing bolt.
Preferably, the upper end of the clamping frame is fixedly connected with a three-jaw chuck, and a through hole is formed in the center of the three-jaw chuck.
Preferably, the extension plate is provided with a guide groove matched with the sliding plate.
Preferably, the both sides symmetry of test box is provided with the removal wheel, and the test box is kept away from the one side of extension board and is provided with the support, and the meshing has fixed sucking disc on the support.
Preferably, a threaded rod is arranged at the upper end of the fixed sucker, and the threaded rod is meshed with the bracket.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
(1) According to the light transmittance haze meter with the automatic calibration function, the adjusting feet are symmetrically arranged on the light source box, the position of the light source box is fixed, the position of the test box is automatically adjusted according to the thickness of a sample arranged on the clamping frame on the basis of fixing the light source box, the automatic calibration function is realized, and the distance between the light source box and the test box is automatically adjusted;
(2) According to the light transmittance haze meter with the automatic calibration function, the clamping frame is connected with the three-jaw chuck, the sample is fixed by the three-jaw chuck, and when the sample is clamped, the three-jaw chuck can automatically calibrate the clamping position of the sample, the height of the sample does not need to be adjusted repeatedly, and the inspection is convenient.
Drawings
FIG. 1 is a view of a first view of a light transmittance haze meter according to the present utility model;
FIG. 2 is a second view of the light transmittance haze meter according to the present utility model;
FIG. 3 is an exploded view of the light transmittance haze meter of the present utility model;
fig. 4 is a state diagram of distance adjustment between a light source box and a test box according to the present utility model.
In the figure: 1. a light source box; 11. a chute; 12. adjusting the ground feet; 13. an extension plate; 131. a guide rail; 14. a clamping frame; 141. a fixing bolt; 15. a guide rod; 16. a support spring; 17. a three-jaw chuck; 171. a through hole; 2. a test box; 21. a slide plate; 211. a limiting plate; 22. a moving wheel; 23. a bracket; 24. fixing a sucker; 241. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1-4, the light transmittance haze meter with the automatic calibration function comprises a light source box 1 and a test box 2, wherein a chute 11 is formed in the lower surface of the light source box 1, adjusting feet 12 are symmetrically arranged on the light source box 1 on two sides of the chute 11, a sliding plate 21 is movably connected in the chute 11, one end of the sliding plate 21 is fixedly connected with the test box 2, an extension plate 13 is arranged on one side, close to the test box 2, of the light source box 1, one end of the extension plate 13 abuts against one side of the test box 2, and a clamping frame 14 is movably connected on the extension plate 13.
Guide rods 15 are symmetrically arranged on one side of the light source box 1, and support springs 16 are sleeved on the guide rods 15.
One end of the sliding plate 21 is provided with a limiting plate 211, a movable hole matched with the guide rod 15 is formed in the limiting plate 211, the limiting plate 211 is movably connected with the guide rod 15 through the movable hole, and one end of the supporting spring 16 abuts against the limiting plate 211.
Specifically, under the action of the supporting spring 16, the sliding plate 21 is pushed to drive the test box 2 to prop against one end of the extension plate 13, the position of the test box 2 is fixed, when the test box 2 is forced to move in a direction away from the light source box 1, the supporting spring 16 is extruded, the guide rod 15 moves in the movable hole, and the guide rod 15 plays a guide role for the supporting spring 16.
The extension plate 13 is provided with a guide rail 131, the guide rail 131 is movably connected with the clamping frame 14, and one side of the clamping frame 14 is provided with a fixing bolt 141.
Specifically, when the position of the holder 14 is fixed by the fixing bolt 141 and the position between the holder 14 and the light source box 1 needs to be adjusted, the position of the holder 14 on the guide rail 131 can be manually moved, and then the position of the holder 14 can be fixed by the fixing bolt 141.
The upper end of the clamping frame 14 is fixedly connected with a three-jaw chuck 17, and a through hole 171 is arranged in the center of the three-jaw chuck 17.
Specifically, the sample to be detected is placed in the through hole 171, the three-jaw chuck 17 is controlled to fix the sample, under normal conditions, one side of the sample is against the test of the test box 2, when the thickness of the sample is large, the sample pushes the test box 2 to move, and when the test box 2 moves, the slide plate 21 is pulled to move in the chute 11, so that the position of the test box 2 is automatically calibrated.
The extension plate 13 is provided with a guide groove matched with the sliding plate 21.
Specifically, the stability of the movement of the slide plate 21 can be improved by providing the guide groove.
The two sides of the test box 2 are symmetrically provided with moving wheels 22, one side of the test box 2 far away from the extension plate 13 is provided with a bracket 23, and the bracket 23 is meshed with a fixed sucker 24.
Specifically, the moving wheel 22 assists the test box 2 in moving, and after the test box 2 moves to a proper position, the position of the test box 2 is fixed by the fixing suction cup 24.
The upper end of the fixed suction cup 24 is provided with a threaded rod 241, and the threaded rod 241 is engaged with the bracket 23.
Specifically, the threaded rod 241 is rotated to drive the fixed suction cup 24 to move up or down, so as to control the position of the fixed suction cup 24, and when the test box 2 is moved, the fixed suction cup 24 needs to be moved up, so that the position of the test box 2 is prevented from being affected.
The working process comprises the following steps: placing the sample into the through hole 171, controlling the three-jaw chuck 17 to fix the sample, adapting to samples with different sizes, automatically adjusting the center position of the sample to correspond to the position of the detection opening of the test box 2 after clamping the sample, pushing the test box 2 to move by the sample when the thickness of the sample is large, pulling the slide plate 21 to move in the slide groove 11 when the test box 2 moves, automatically calibrating the position of the test box 2, and assisting the test box 2 to move by the moving wheel 22, wherein after the test box 2 moves to a proper position, the position of the test box 2 is fixed by the fixing sucker 24, and when the position of the sample needs to be manually adjusted, the position of the clamping frame 14 on the guide rail 131 can be moved, and then the position of the clamping frame 14 is fixed by the fixing bolt 141.
To sum up: according to the light transmittance haze meter with the automatic calibration function, the adjusting feet 12 are symmetrically arranged on the light source box 1, the position of the light source box 1 is fixed, the position of the test box 2 is automatically adjusted according to the thickness of a sample arranged on the clamping frame 14 on the basis of fixing the light source box 1, the automatic calibration function is realized, and the distance between the light source box 1 and the test box 2 is automatically adjusted; the three-jaw chuck 17 is connected by the clamping frame 14, the sample is fixed by the three-jaw chuck 17, and when the sample is clamped, the three-jaw chuck 17 can automatically calibrate the position of the sample clamping, so that the height of the sample does not need to be repeatedly adjusted, and the sample is convenient to check.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a luminousness haze appearance with automatic calibration function, includes light source case (1) and test box (2), its characterized in that: the light source box is characterized in that sliding grooves (11) are formed in the lower surface of the light source box (1), adjusting feet (12) are symmetrically arranged on the light source boxes (1) on two sides of the sliding grooves (11), sliding plates (21) are movably connected in the sliding grooves (11), one ends of the sliding plates (21) are fixedly connected with the test box (2), an extension plate (13) is arranged on one side, close to the test box (2), of the light source box (1), one end of the extension plate (13) abuts against one side of the test box (2), and clamping frames (14) are movably connected on the extension plate (13).
2. The light transmittance haze meter with auto-calibration function according to claim 1, wherein: guide rods (15) are symmetrically arranged on one side of the light source box (1), and support springs (16) are sleeved on the guide rods (15).
3. The light transmittance haze meter with auto-calibration function according to claim 1, wherein: one end of the sliding plate (21) is provided with a limiting plate (211), a movable hole matched with the guide rod (15) is formed in the limiting plate (211), the limiting plate (211) is movably connected with the guide rod (15) through the movable hole, and one end of the supporting spring (16) abuts against the limiting plate (211).
4. The light transmittance haze meter with auto-calibration function according to claim 1, wherein: the extension plate (13) is provided with a guide rail (131), the guide rail (131) is movably connected with the clamping frame (14), and one side of the clamping frame (14) is provided with a fixing bolt (141).
5. The light transmittance haze meter with auto-calibration function according to claim 4, wherein: the upper end of the clamping frame (14) is fixedly connected with a three-jaw chuck (17), and a through hole (171) is formed in the center of the three-jaw chuck (17).
6. The light transmittance haze meter with auto-calibration function according to claim 1, wherein: the extension plate (13) is provided with a guide groove matched with the sliding plate (21).
7. The light transmittance haze meter with auto-calibration function according to claim 1, wherein: the two sides of the test box (2) are symmetrically provided with moving wheels (22), one side of the test box (2) far away from the extension plate (13) is provided with a bracket (23), and a fixed sucker (24) is meshed on the bracket (23).
8. The light transmittance haze meter with auto-calibration function according to claim 7, wherein: the upper end of the fixed sucker (24) is provided with a threaded rod (241), and the threaded rod (241) is meshed with the bracket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834199.2U CN220399281U (en) | 2023-04-14 | 2023-04-14 | Light transmittance haze meter with automatic calibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834199.2U CN220399281U (en) | 2023-04-14 | 2023-04-14 | Light transmittance haze meter with automatic calibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399281U true CN220399281U (en) | 2024-01-26 |
Family
ID=89609951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834199.2U Active CN220399281U (en) | 2023-04-14 | 2023-04-14 | Light transmittance haze meter with automatic calibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399281U (en) |
-
2023
- 2023-04-14 CN CN202320834199.2U patent/CN220399281U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220399281U (en) | Light transmittance haze meter with automatic calibration function | |
| CN209043248U (en) | A kind of mobile phone screen size detection machine | |
| CN218445193U (en) | Polaroid precision detector | |
| CN208476776U (en) | A kind of UV, visible light light-dividing device | |
| CN215525012U (en) | Backlight detection tool | |
| CN209857864U (en) | Based on PVB intermediate coat thickness test preprocessing device | |
| CN211318248U (en) | Visual detection equipment capable of achieving multi-angle detection | |
| CN209460152U (en) | A kind of device detecting ceramic tile surface crack | |
| CN220398480U (en) | Manual focusing reflective film thickness testing instrument | |
| CN221302213U (en) | Roughness detection device is used in processing of five metals panel | |
| CN220346569U (en) | Board detecting and sorting device | |
| CN215415122U (en) | Device for detecting stripes of glass substrates with different sizes | |
| CN216284929U (en) | Acrylic film transparency detection equipment | |
| CN108347225B (en) | Portable solar photovoltaic board bubble detection device | |
| CN214894938U (en) | Optical element detection device | |
| CN220288582U (en) | Optical film processing thickness detection equipment | |
| CN221100473U (en) | Full-automatic adjustable ultraviolet light indexing tester | |
| CN219084024U (en) | Quick detection device for guide groove products | |
| CN215768216U (en) | Hyperspectral soil measuring device | |
| CN220304414U (en) | Steel tape calibrating device | |
| CN220103927U (en) | Car door checking fixture platform convenient to adjust | |
| US3397609A (en) | Optical inspection apparatus for surface coatings on articles of glassware or the like wherein the articles are inspected in a liquid having the same index of refraction as the glass | |
| CN219016138U (en) | Glass plating mirror on-line detection equipment | |
| CN117906538B (en) | High strength steel cord flatness detection device | |
| CN221199954U (en) | Radiation dose stability detection device of radiation dose control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |