Device for testing light transmittance of high-light-transmittance acrylic plate

Abstract

The utility model discloses a light transmittance testing device for a high-light transmittance acrylic plate, which belongs to the technical field of acrylic plate detection and comprises a light transmittance instrument main body, a plurality of display screens are arranged at the front end of the light transmittance instrument main body, a receiver is arranged on one side of the upper end of the light transmittance instrument main body, and a rotating mechanism is arranged at the upper end of the light transmittance instrument main body. By arranging the adjusting assembly, the movable plate is pushed to move in the fixed box, the movable plate pushes the carrying plate at one end to move through the sliding rod, the moving distance is known through the dial gauge on the sliding rod, the detection holes are arranged at the positions, corresponding to the receiver, of the interior of the light transmittance instrument body, and the loading plates are arranged at the upper end of the rotating mechanism. After moving to a proper position, the lower end of the fixing bolt is screwed to abut against the upper end of the sliding rod, the effect of limiting and fixing the sliding rod is achieved, movement adjustment can be conducted on the carrying plate by arranging the adjusting assembly, and therefore light transmittance testing can be conveniently conducted on different positions of the acrylic plate in the carrying plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of acrylic plate detection, and in particular relates to a light transmittance testing device for an acrylic plate with high light transmittance. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Light boxes made of acrylic have the characteristics of good light transmittance, pure color, rich colors, beautiful and smooth appearance, taking into account both day and night effects, long service life, and no impact on use.

[0003] Chinese patent application No. 2023212757515 discloses a high-transmittance acrylic plate transmittance testing device, including a transmittance meter body, a receiver capable of emitting a light source is mounted on the transmittance meter body, a detection hole directly below the receiver is also arranged on the transmittance meter body, a bearing mechanism is rotatably mounted on the transmittance meter body, the bearing mechanism comprises a rotatably arranged circular ring, a plurality of carrier components are fixed on the circular ring, and the carrier components comprise a carrier plate. The utility model adopts the design of the bearing mechanism, and the bearing mechanism comprises a plurality of carrier components capable of placing acrylic plates, and can continuously detect a plurality of acrylic plates each time, thereby improving the detection efficiency of the acrylic plates. Moreover, the acrylic plates only need to be placed in the carrier plate, and the acrylic plates can be automatically positioned with the cooperation of the spring and the limit plate, and acrylic plates of various sizes can be detected, thereby realizing quick release and caching of the acrylic plates to be detected, thereby further improving the detection efficiency of the transmittance testing device.

[0004] The above-mentioned patent cannot move and adjust the carrier plate, which makes it inconvenient to test the transmittance of the acrylic plate at different positions in the carrier plate. At the same time, the original device cannot protect the display screen when not in use, and the display screen is exposed to the outside and easily accumulates dust, affecting subsequent viewing. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a high-transmittance acrylic plate transmittance testing device, which has the characteristic of being able to move and adjust a carrier plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-transmittance acrylic plate transmittance testing device, comprising a transmittance meter body, a plurality of display screens are arranged at the front end of the transmittance meter body, a receiver is arranged on one side of the upper end of the transmittance meter body, a rotating mechanism is arranged at the upper end of the transmittance meter body, a plurality of detection holes are arranged at positions corresponding to the receivers inside the transmittance meter body, a plurality of loading plates are arranged at the upper end of the rotating mechanism, and the loading plates and the rotating mechanism are connected by an adjusting component.

[0007] Preferably, the adjustment assembly includes a fixed box, a fixed block, a movable plate, a sliding rod, a fixing bolt, a scale and a supporting assembly, wherein a fixed box is arranged in the middle position of the upper end of the rotating mechanism, a fixed block is arranged in the middle position inside the fixed box, a plurality of movable plates are arranged in the fixed box, the movable plate and the loading plate are connected by a sliding rod, a scale is arranged on the side of the sliding rod, a fixing bolt is arranged at a position corresponding to the sliding rod on the upper end of the fixed box, and support assemblies are arranged on both sides between the loading plate and the fixed box.

[0008] Preferably, the supporting assembly comprises rotating rod 1, rotating rod 2, a lug, a groove and a pin, wherein rotating rod 1 is arranged on both sides of one end of the loading plate close to the fixed box, rotating rod 2 is arranged at a position corresponding to the side of the fixed box at the position corresponding to rotating rod 1, a lug is arranged at one end of rotating rod 2, a groove corresponding to the lug is arranged at one end of rotating rod 1, and the lug is connected to rotating rod 1 by a pin.

[0009] Preferably, the rotating rod 1 and the loading plate, as well as the rotating rod 2 and the fixing box are rotatably connected via an axle pin, and the lug and the rotating rod 2 are an integrally welded structure.

[0010] Preferably, fixing ears are arranged on both sides of one end of the transmittance meter body at positions corresponding to the display screen, a cover plate is arranged between the two fixing ears, a dial plate is arranged at one end of the cover plate, a magnetic stripe 1 is arranged at one end of the cover plate, a magnetic stripe 2 is arranged at a position corresponding to the magnetic stripe 1 at one end of the transmittance meter body, and a support seat is arranged at a position corresponding to the cover plate at one end of the transmittance meter body.

[0011] Preferably, a rubber pad is glued to one end of the support seat, and the cover plate and the fixing ear are rotatably connected via an axle pin.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets an adjustment component to push the movable plate to move in the fixed box. The movable plate pushes the loading plate at one end to move through the slide bar. The moving distance is known through the scale on the slide bar. After moving to the appropriate position, the lower end of the fixing bolt is screwed against the upper end of the slide bar to achieve the effect of limiting and fixing the slide bar. The loading plate can be moved and adjusted by setting the adjustment component, so as to facilitate the transmittance test of the acrylic plate at different positions in the loading plate.

[0014] 2. The utility model provides a cover plate. When the display screen is not in use, the cover plate is rotated on the fixed ear by using a dial plate. One end of the cover plate is rotated to one end of the transmittance meter body to seal and protect the display screen. At the same time, the magnetic stripe 1 and the magnetic stripe 2 on the cover plate are adsorbed to achieve the effect of adsorbing and fixing the cover plate. When the display screen needs to be used, the cover plate is opened by using the dial plate, and the support seat supports the cover plate. By providing the cover plate, the display screen can be sealed and protected when it is not in use, so as to avoid the display screen being exposed to the outside and easy to accumulate dust and affect subsequent viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the adjustment component of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the support assembly of the utility model;

[0018] In the figure: 1. Transmittance meter body; 2. Adjustment assembly; 21. Fixing box; 22. Fixing block; 23. Moving plate; 24. Sliding rod; 25. Fixing bolt; 26. Scale; 27. Support assembly; 271. Turning rod 1; 272. Turning rod 2; 273. Lug; 274. Groove; 275. Pin; 3. Detection hole; 4. Receiver; 5. Rotating mechanism; 6. Loading plate; 7. Display screen; 8. Cover plate; 9. Magnetic strip 1; 10. Dial plate; 11. Support seat; 12. Fixing lug; 13. Magnetic strip 2. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a high-transmittance acrylic plate transmittance testing device, including a transmittance meter body 1, a plurality of display screens 7 are arranged at the front end of the transmittance meter body 1, a receiver 4 is arranged on one side of the upper end of the transmittance meter body 1, a rotating mechanism 5 is arranged at the upper end of the transmittance meter body 1, a plurality of detection holes 3 are arranged at positions corresponding to the receiver 4 inside the transmittance meter body 1, a plurality of loading plates 6 are arranged at the upper end of the rotating mechanism 5, and the loading plates 6 and the rotating mechanism 5 are connected through an adjusting component 2.

[0022] Specifically, the adjustment component 2 includes a fixed box 21, a fixed block 22, a movable plate 23, a slide bar 24, a fixing bolt 25, a scale 26 and a support component 27, wherein a fixed box 21 is arranged at the middle position of the upper end of the rotating mechanism 5, a fixed block 22 is arranged at the middle position inside the fixed box 21, a plurality of movable plates 23 are arranged in the fixed box 21, the movable plates 23 are connected to the loading plate 6 through the slide bar 24, a scale 26 is arranged on the side of the slide bar 24, a fixing bolt 25 is arranged at the position of the upper end of the fixed box 21 corresponding to the slide bar 24, and support components 27 are arranged on both sides between the loading plate 6 and the fixed box 21.

[0023] By adopting the above technical solution, the movable plate 23 is pushed to move in the fixed box 21. The movable plate 23 pushes the loading plate 6 at one end to move through the slide bar 24. The moving distance is known through the scale 26 on the slide bar 24. After moving to the appropriate position, the lower end of the fixing bolt 25 is tightened against the upper end of the slide bar 24 to achieve the effect of limiting and fixing the slide bar 24. By setting the adjustment component 2, the loading plate 6 can be moved and adjusted, thereby facilitating the transmittance test of the acrylic plate at different positions in the loading plate 6.

[0024] Specifically, the support assembly 27 includes a rotating rod 1 271, a rotating rod 272, a lug 273, a groove 274 and a pin 275, wherein the rotating rod 1 271 is arranged on both sides of one end of the loading plate 6 close to the fixed box 21, the rotating rod 272 is arranged at a position corresponding to the rotating rod 1 271 on the side of the fixed box 21, the rotating rod 272 is arranged at one end of the rotating rod 272, the rotating rod 1 271 is arranged at one end of the groove 274 corresponding to the lug 273, and the lug 273 is connected to the rotating rod 1 271 through the pin 275.

[0025] By adopting the above technical solution, when the loading plate 6 is moved and adjusted, the lug 273 at one end of the second rotating rod 272 rotates in the groove 274 of the first rotating rod 271 through the pin 275, and the first rotating rod 271 and the second rotating rod 272 can play a role in limiting and supporting the loading plate 6, making the loading plate 6 more stable.

[0026] Specifically, the first rotating rod 271 and the loading plate 6 as well as the second rotating rod 272 and the fixing box 21 are rotatably connected via an axle pin, and the lug 273 and the second rotating rod 272 are an integrated welded structure.

[0027] By adopting the above technical solution, the first rotating rod 271 and the second rotating rod 272 can rotate on the loading plate 6 and the fixed box 21 respectively, and the lug 273 and the second rotating rod 272 are a welded integrated structure that is more sturdy and durable.

[0028] When the present embodiment is used, the high-transmittance acrylic plate transmittance testing device is installed at a suitable position, and the acrylic plate is placed in the carrier plate 6. The rotating mechanism 5 rotates and drives a carrier plate 6 to the bottom of the receiver 4. The receiver 4 emits three beams of light through the acrylic plate to reach the detection hole 3. The display screen 7 on the transmittance meter body 1 displays the test results. By setting the adjustment component 2, the movable plate 23 is pushed to move in the fixed box 21. The movable plate 23 pushes the carrier plate 6 at one end to move through the slide bar 24. The moving distance is known through the scale 26 on the slide bar 24. When it moves to After it is in the appropriate position, the lower end of the fixing bolt 25 is tightened against the upper end of the sliding rod 24 to achieve the effect of limiting and fixing the sliding rod 24. By setting the adjustment component 2, the loading board 6 can be moved and adjusted, so as to facilitate the transmittance test of the acrylic plate at different positions in the loading board 6. By setting the supporting component 27, when the loading board 6 is moved and adjusted, the lug 273 at one end of the rotating rod 272 rotates in the groove 274 of the rotating rod 1 271 through the pin 275. The rotating rod 1 271 and the rotating rod 2 272 can play a role of limiting support for the loading board 6, making the loading board 6 more stable.

[0029] Example 2

[0030] The difference between this embodiment and Embodiment 1 lies in that: fixing ears 12 are arranged at positions corresponding to the display screen 7 on both sides of one end of the transmittance meter body 1, a cover plate 8 is arranged between the two fixing ears 12, a dial plate 10 is arranged at one end of the cover plate 8, a magnetic strip 1 9 is arranged at one end of the cover plate 8, a magnetic strip 2 13 is arranged at a position corresponding to the magnetic strip 1 9 at one end of the transmittance meter body 1, and a support seat 11 is arranged at a position corresponding to the cover plate 8 at one end of the transmittance meter body 1.

[0031] By adopting the above technical solution, when the display screen 7 is not in use, the cover plate 8 is rotated on the fixing ear 12 by the dial plate 10, and one end of the cover plate 8 is rotated to one end of the transmittance meter body 1 to seal and protect the display screen 7. At the same time, the magnetic strip 1 9 on the cover plate 8 is adsorbed with the magnetic strip 2 13 to achieve the effect of adsorbing and fixing the cover plate 8. When the display screen 7 needs to be used, the cover plate 8 is opened by the dial plate 10, and the support seat 11 supports the cover plate 8. By setting the cover plate 8, the display screen 7 can be sealed and protected when it is not in use, so as to prevent the display screen 7 from being exposed to the outside and easy to accumulate dust and affect subsequent viewing.

[0032] Specifically, a rubber pad is glued to one end of the support seat 11, and the cover plate 8 and the fixing ear 12 are rotatably connected via an axle pin.

[0033] By adopting the above technical solution, the rubber pad can be provided to cushion the contact between the cover plate 8 and the support seat 11 , and the cover plate 8 can rotate on the fixing ear 12 .

[0034] When the present embodiment is used, by setting the cover plate 8, when the display screen 7 is not in use, the cover plate 8 is moved to rotate on the fixing ear 12 by the dial plate 10, and one end of the cover plate 8 is rotated to one end of the transmittance meter body 1 to seal and protect the display screen 7. At the same time, the magnetic strip 1 9 on the cover plate 8 is adsorbed with the magnetic strip 2 13 to achieve the effect of adsorbing and fixing the cover plate 8. When the display screen 7 needs to be used, the cover plate 8 is opened by the dial plate 10, and the support seat 11 supports the cover plate 8. By setting the cover plate 8, the display screen 7 can be sealed and protected when it is not in use, so as to prevent the display screen 7 from being exposed to the outside and easy to accumulate dust and affect subsequent viewing.

[0035] The structure and working principle of the transmittance meter body 1, detection hole 3, receiver 4, rotating mechanism 5, loading plate 6 and display screen 7 in the utility model have been disclosed in a high-transmittance acrylic plate transmittance testing device disclosed in Chinese patent application No. 2023212757515. Its working principle is to place the acrylic plate into the loading plate 6, and the rotating mechanism 5 rotates to drive a loading plate 6 to the bottom of the receiver 4. The receiver 4 emits three beams of light through the acrylic plate to the detection hole 3, and the display screen 7 on the transmittance meter body 1 displays the test results.

[0036] The working principle and use process of the utility model: a light transmittance testing device for acrylic plates with high light transmittance, install the device at a suitable position, place the acrylic plate in the carrier plate 6, the rotating mechanism 5 rotates and drives a carrier plate 6 to the bottom of the receiver 4, the receiver 4 emits three beams of light through the acrylic plate to the detection hole 3, and the display screen 7 on the main body 1 of the light transmittance meter displays the test results, and by setting the adjustment component 2, the movable plate 23 is pushed to move in the fixed box 21, and the movable plate 23 pushes the carrier plate 6 at one end to move through the slide bar 24, and the moving distance is known by the scale 26 on the slide bar 24, and after moving to the suitable position, the lower end of the fixing bolt 25 is tightened against the upper end of the slide bar 24 to achieve the effect of limiting and fixing the slide bar 24, and the carrier plate 6 can be moved and adjusted by setting the adjustment component 2, so as to facilitate the light transmittance of the acrylic plate at different positions in the carrier plate 6. Test, by setting the support assembly 27, when the loading plate 6 is moved and adjusted, the lug 273 at one end of the rotating rod 272 rotates in the groove 274 of the rotating rod 1 271 through the pin 275, and the rotating rod 1 271 and the rotating rod 2 272 can play a role of limiting support for the loading plate 6, so that the loading plate 6 is more stable. By setting the cover plate 8, when the display screen 7 is not in use, the cover plate 8 is rotated on the fixed ear 12 by the dial plate 10, and one end of the cover plate 8 is rotated to one end of the transmittance meter body 1 to seal and protect the display screen 7. At the same time, the magnetic strip 1 9 on the cover plate 8 is adsorbed with the magnetic strip 2 13 to achieve the effect of adsorbing and fixing the cover plate 8. When the display screen 7 needs to be used, the cover plate 8 is opened by the dial plate 10, and the support seat 11 supports the cover plate 8. By setting the cover plate 8, the display screen 7 can be sealed and protected when it is not in use, so as to avoid the display screen 7 being exposed to the outside and easy to accumulate dust and affect subsequent viewing.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-transmittance acrylic plate transmittance testing device, comprising a transmittance meter body, characterized in that: A plurality of display screens are arranged at the front end of the transmittance meter body, a receiver is arranged on one side of the upper end of the transmittance meter body, a rotating mechanism is arranged at the upper end of the transmittance meter body, a plurality of detection holes are arranged at positions corresponding to the receivers inside the transmittance meter body, a plurality of loading plates are arranged at the upper end of the rotating mechanism, and the loading plates and the rotating mechanism are connected by an adjusting component.

2. The high light transmittance acrylic plate transmittance testing device according to claim 1, characterized in that: The adjustment assembly includes a fixed box, a fixed block, a movable plate, a sliding rod, a fixing bolt, a scale and a supporting assembly, wherein a fixed box is arranged at the middle position of the upper end of the rotating mechanism, a fixed block is arranged at the middle position inside the fixed box, a plurality of movable plates are arranged in the fixed box, the movable plates are connected to the loading plate by a sliding rod, a scale is arranged on the side of the sliding rod, a fixing bolt is arranged at the position of the upper end of the fixed box corresponding to the sliding rod, and supporting assemblies are arranged on both sides between the loading plate and the fixed box.

3. The high light transmittance acrylic plate transmittance testing device according to claim 2, characterized in that: The supporting assembly includes a rotating rod 1, a rotating rod 2, a lug, a groove and a pin, wherein the rotating rod 1 is arranged on both sides of one end of the loading plate close to the fixed box, the rotating rod 2 is arranged at a position corresponding to the rotating rod 1 on the side of the fixed box, a lug is arranged at one end of the rotating rod 2, a groove corresponding to the lug is arranged at one end of the rotating rod 1, and the lug is connected to the rotating rod 1 through a pin.

4. The high light transmittance acrylic plate transmittance testing device according to claim 3, characterized in that: The first rotating rod and the loading plate, as well as the second rotating rod and the fixing box are all rotatably connected via an axle pin, and the lug and the second rotating rod are an integrated welded structure.

5. The high light transmittance acrylic plate transmittance testing device according to claim 1, characterized in that: Fixed ears are arranged at positions corresponding to the display screen on both sides of one end of the transmittance meter body, a cover plate is arranged between the two fixed ears, a dial plate is arranged at one end of the cover plate, a magnetic stripe 1 is arranged at one end of the cover plate, a magnetic stripe 2 is arranged at a position corresponding to the magnetic stripe 1 at one end of the transmittance meter body, and a support seat is arranged at a position corresponding to the cover plate at one end of the transmittance meter body.

6. The high light transmittance acrylic plate transmittance testing device according to claim 5, characterized in that: A rubber pad is bonded to one end of the support seat by glue, and the cover plate is rotatably connected to the fixing ear by an axle pin.

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