Electrochromism testing device

Abstract

The utility model relates to an electrochromism testing device, which belongs to the technical field of electrochromism and comprises a supporting seat, an adjusting device used for adjusting the left-right angle of a lens is arranged on the right side of the supporting seat, and a clamping device used for adjusting the height of the lens is arranged on the upper side of the supporting seat. The adjusting device comprises a driving motor fixedly installed on the right side of the supporting base, a first threaded rod fixedly connected to the output end of the driving motor, and a first threaded sleeve connected to the outer side of the first threaded rod in a threaded mode. According to the electrochromism testing device, the two sliding plates slide on the outer sides of the limiting plates, so that the distance can be adjusted, the overall length can be changed, and the purpose of clamping lenses in different forms is conveniently achieved; and a first bevel gear is meshed with a second bevel gear to rotate a second threaded rod to circumferentially drive a fixed plate to reciprocate up and down so as to realize height adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of electrochromicity, in particular to an electrochromicity testing device. Background Art

[0002] Electrochromism refers to the phenomenon that the optical properties of materials (reflectivity, transmittance, absorptivity, etc.) undergo stable and reversible changes by injecting or extracting charges (ions or electrons) under the action of an electric field. In terms of appearance, it manifests itself as reversible changes in color and transparency. Electrochromic materials are considered to be one of the most promising smart materials at present. In the past few decades, they have been widely used in the field of anti-glare rearview mirrors, reflecting the application value of electrochromic materials in people's daily life. In the production process of electrochromic lenses on rearview mirrors, they need to be tested using a rearview mirror reflectivity tester.

[0003] After searching, Chinese patent CN210893625U in the prior art discloses an electrochromic lens reflectivity test tool, including a base and a power-on device arranged on the base; the base is provided with a test station for placing and positioning the electrochromic lens; the base is provided with a light-transmitting hole, so that the test light passes through the light-transmitting hole and irradiates the electrochromic lens in the test station; the power-on device is connected to an external power supply and is used to offset the conductive component of the electrochromic lens in the test station, so that the power-on device energizes the electrochromic lens in the test station. The utility model can accurately position the electrochromic lens, prevent the electrochromic lens from moving, improve the accuracy of the test results, and can also energize the electrochromic lens. It is simple to operate and easy to use, and can greatly improve the test efficiency.

[0004] However, the reflectivity testing tool of the utility model can only test a single photochromic lens. It cannot effectively meet the fixing function when testing lenses of different shapes. In addition, the angle between the light-emitting lens and the lens cannot be adjusted, and the accuracy of the test results at different positions cannot be met. Therefore, an electrochromic testing device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an electrochromic testing device, which has the advantages of being able to test lenses of different shapes at different heights, etc., and solves the problem that only a single photochromic lens can be tested, lenses of different shapes cannot be effectively fixed when tested, and the angle between the light-emitting lens and the lens cannot be adjusted, thereby failing to meet the accuracy of test results at different positions.

[0006] To achieve the above object, the utility model provides the following technical solutions: an electrochromic testing device, comprising a support seat, an adjusting device for adjusting the left and right angles of a lens is arranged on the right side of the support seat, and a clamping device for adjusting the height of the lens is arranged on the upper side of the support seat;

[0007] The adjusting device includes a driving motor fixedly mounted on the right side of the supporting seat, a first threaded rod fixedly connected to the output end of the driving motor, a first threaded sleeve threadedly connected to the outside of the first threaded rod, a first fixing plate fixedly connected to the upper side of the first threaded sleeve, and a second fixing plate fixedly connected to one side of the first fixing plate;

[0008] The clamping device includes a first column fixedly connected to the left end of the upper side of the first fixing plate and the second fixing plate, a rotating shaft rotatably sleeved on the inner wall of the left side of the first column, a first bevel gear fixedly sleeved on the outer wall of one side of the rotating shaft, a second bevel gear meshingly connected to the lower side of the first bevel gear, a second threaded rod fixedly sleeved on the inner wall of the second bevel gear, a second threaded sleeve threadedly connected to the outer side of the second threaded rod, a fixing plate fixedly connected to one side of the second threaded sleeve, a limiting plate fixedly connected to one side of the fixing plate, a sliding plate slidably connected to the left and right sides of the limiting plate, a belt transmission connected to the outer side of the rotating shaft and a limiting assembly arranged on the right side of the fixing plate.

[0009] Furthermore, the limiting assembly includes a sliding rod slidably sleeved on the right side of the fixed plate and a second column fixedly connected to the upper and lower ends of the sliding rod.

[0010] Furthermore, a sliding groove is provided at one end of the upper side of the support seat close to the second fixing plate, and the lower side of the second fixing plate is slidably connected in the sliding groove.

[0011] Furthermore, a handle is provided on the outer wall fixing sleeve on the left side of the rotating shaft, and the upper side of the first threaded sleeve passes through the supporting seat and extends to the outside.

[0012] Furthermore, a non-slip pad is fixedly bonded to one side of the sliding plate, and the second threaded rod is rotatably sleeved on the inner wall surface of the first column at upper and lower sides.

[0013] Furthermore, a light emitting lens is provided on the upper surface of the support seat, and the light emitting lens is provided between the second fixing plate and the first fixing plate.

[0014] Furthermore, the side of the belt away from the first column is drivingly connected to one end of the first column on the other side.

[0015] Compared with the prior art, the utility model provides an electrochromic testing device having the following features:

[0016] Beneficial effects:

[0017] 1. The electrochromic testing device can adjust the spacing and change the overall length by sliding two sliding plates on the outer side of the limit plate, which is convenient for clamping lenses of different shapes. The first bevel gear meshes with the second bevel gear to rotate the second threaded rod to drive the fixed plate to move up and down to achieve height adjustment.

[0018] 2. The electrochromic testing device can drive the first fixed plate on the upper side of the first threaded sleeve and the connected second fixed plate to move linearly left and right on the upper side of the support seat through the first threaded rod thread, which solves the problem that only a single photochromic lens can be tested, and the fixing function cannot be effectively met when testing lenses of different shapes, and the angle between the light-emitting lens and the lens cannot be adjusted, and the accuracy of the test results at different positions cannot be met. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The structural schematic diagram of A shown;

[0021] Figure 3 This is a top view of the structure of the support seat of the utility model;

[0022] Figure 4 It is a structural stereogram of the sliding plate of the utility model.

[0023] In the figure: 1 support seat, 2 driving motor, 3 first threaded rod, 4 first threaded sleeve, 5 first fixed plate, 6 first column, 7 belt, 8 second threaded rod, 9 second threaded sleeve, 10 fixed plate, 11 sliding rod, 12 second column, 13 limiting plate, 14 sliding plate, 15 rotating shaft, 16 first bevel gear, 17 second bevel gear, 18 light output lens, 19 second fixed plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4In this embodiment, an electrochromic testing device includes a support seat 1, an adjusting device for adjusting the left and right angles of the lens is arranged on the right side of the support seat 1, and a clamping device for adjusting the height of the lens is arranged on the upper side of the support seat 1. The adjusting device includes a driving motor 2 fixedly mounted on the right side of the support seat 1, a first threaded rod 3 fixedly connected to the output end of the driving motor 2, a first threaded sleeve 4 threadedly connected to the outer side of the first threaded rod 3, a first fixing plate 5 fixedly connected to the upper side of the first threaded sleeve 4, and a second fixing plate 19 fixedly connected to one side of the first fixing plate 5. The clamping device includes a first column 6 fixedly connected to the left end of the upper side of the first fixed plate 5 and the second fixed plate 19, a rotating shaft 15 rotatably sleeved on the inner wall of the left side of the first column 6, a first bevel gear 16 fixedly sleeved on the outer wall of one side of the rotating shaft 15, a second bevel gear 17 meshingly connected to the lower side of the first bevel gear 16, a second threaded rod 8 fixedly sleeved on the inner wall of the second bevel gear 17, a second threaded sleeve 9 threadedly connected to the outside of the second threaded rod 8, a fixed plate 10 fixedly connected to one side of the second threaded sleeve 9, a limiting plate 13 fixedly connected to one side of the fixed plate 10, a sliding plate 14 slidably connected to the left and right sides of the limiting plate 13, a belt 7 transmission connected to the outside of the rotating shaft 15 and a limiting component arranged on the right side of the fixed plate 10.

[0026] Among them, the limiting assembly includes a sliding rod 11 slidably sleeved on the right side of the fixed plate 10 and a second column 12 fixedly connected to the upper and lower ends of the sliding rod 11; a sliding groove is provided at one end of the upper side of the support seat 1 close to the second fixed plate 19, and the lower side of the second fixed plate 19 is slidably connected in the sliding groove; a handle is fixedly sleeved on the outer wall of the left side of the rotating shaft 15; the upper side of the first threaded sleeve 4 passes through the support seat 1 and extends to the outside; a non-slip pad is fixedly bonded to one side of the sliding plate 14; the second threaded rod 8 is rotatably sleeved on the inner wall surface of the first column 6 on the upper and lower sides; a light output lens 18 is provided on the upper surface of the support seat 1, and the light output lens 18 is arranged between the second fixed plate 19 and the first fixed plate 5; the side of the belt 7 away from the first column 6 is transmission-connected to one end of the first column 6 on the other side.

[0027] It should be noted that a reflection testing device is arranged inside the support seat 1, and the light output end of the reflection testing device is arranged at the lower side of the light output lens 18. When turned on, the light will be directly irradiated through the light output lens 18 to the lens surface for testing. The two sliding plates 14 slide on the upper and lower sides of the limit plate 13, which not only expands the distance between the two sliding plates 14, but also the sliding of the sliding plates 14 on the upper and lower sides of the limit plate 13 can effectively improve the limiting effect and avoid moving out from the left and right sides of the limit plate 13.

[0028] The working principle of the above embodiment is:

[0029] The lens is placed between the two limit plates 13, and the two sliding plates 14 are pulled according to the different shapes of the lenses to extend the overall length for better clamping of the lenses, and the anti-slip pads on the surface of the sliding plates 14 can improve the clamping stability of the lenses, and then the reflection test equipment is turned on to illuminate the surface of the lens from the light-emitting lens 18, and the first threaded sleeve 4 on the outside of the first threaded rod 3 is driven by the driving motor 2 to move the first fixing plate 5 and the second fixing plate 19 to the upper side of the light-emitting lens 18, and the lens is tested, and then the handle is turned to drive the first bevel gear 16 on one side of the rotating shaft 15 to engage the second bevel gear 17 to drive the second threaded rod 8 circumferentially to realize the upper and lower height adjustment movement of the fixing plate 10 on the back of the limit plate 13 between the first column 6 and the second column 12, so as to achieve the test purpose at different heights and improve the accuracy of different tests.

[0030] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] 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. An electrochromic testing device, comprising a support base (1), characterized in that: An adjusting device for adjusting the left-right angle of the lens is arranged on the right side of the support seat (1), and a clamping device for adjusting the height of the lens is arranged on the upper side of the support seat (1); The adjusting device comprises a driving motor (2) fixedly mounted on the right side of the supporting seat (1), a first threaded rod (3) fixedly connected to the output end of the driving motor (2), a first threaded sleeve (4) threadedly connected to the outside of the first threaded rod (3), a first fixing plate (5) fixedly connected to the upper side of the first threaded sleeve (4), and a second fixing plate (19) fixedly connected to one side of the first fixing plate (5); The clamping device comprises a first column (6) fixedly connected to the left end of the upper side of the first fixing plate (5) and the second fixing plate (19), a rotating shaft (15) rotatably sleeved on the inner wall of the left side of the first column (6), a first bevel gear (16) fixedly sleeved on the outer wall of one side of the rotating shaft (15), a second bevel gear (17) meshingly connected to the lower side of the first bevel gear (16), a second threaded rod (8) fixedly sleeved on the inner wall of the second bevel gear (17), a second threaded sleeve (9) threadedly connected to the outer side of the second threaded rod (8), a fixing plate (10) fixedly connected to one side of the second threaded sleeve (9), a limiting plate (13) fixedly connected to one side of the fixing plate (10), a sliding plate (14) slidably connected to the left and right sides of the limiting plate (13), a belt (7) transmission-connected to the outer side of the rotating shaft (15), and a limiting assembly arranged on the right side of the fixing plate (10).

2. An electrochromic testing device according to claim 1, characterized in that: The position limiting assembly comprises a sliding rod (11) slidably sleeved on the right side of the fixing plate (10) and a second upright column (12) fixedly connected to the upper and lower ends of the sliding rod (11).

3. The electrochromic testing device according to claim 1, characterized in that: A sliding groove is provided at one end of the upper side of the support seat (1) close to the second fixing plate (19), and the lower side of the second fixing plate (19) is slidably connected in the sliding groove.

4. The electrochromic testing device according to claim 1, characterized in that: The outer wall fixed sleeve on the left side of the rotating shaft (15) is provided with a handle, and the upper side of the first threaded sleeve (4) penetrates the support seat (1) and extends to the outside.

5. The electrochromic testing device according to claim 1, characterized in that: An anti-slip pad is fixedly bonded to one side of the sliding plate (14), and the second threaded rod (8) is rotatably sleeved on the inner wall surface of the first column (6) at the upper and lower sides.

6. The electrochromic testing device according to claim 1, characterized in that: The upper surface of the support seat (1) is provided with a light output lens (18), and the light output lens (18) is provided between the second fixing plate (19) and the first fixing plate (5).

7. The electrochromic testing device according to claim 1, characterized in that: The side of the belt (7) away from the first column (6) is drivingly connected to one end of the first column (6) on the other side.

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