Hazinometer clamp equipment suitable for testing glass with different thicknesses

Abstract

The utility model discloses haze meter clamp equipment suitable for testing glass with different thicknesses, and belongs to the technical field of glass testing equipment. According to the haze meter fixture equipment suitable for testing glass with different thicknesses, the fixture main body is fixedly connected with the test port of the haze meter through the connecting part; the clamping piece is arranged, so that glass samples with various thicknesses are compatible by clamping the to-be-tested glass during testing, the defects of traditional manual operation are overcome, direct contact and friction between a detection opening of the haze meter and the to-be-tested glass are effectively avoided, the risk that the surface of the glass is damaged is reduced, and the test efficiency is improved. Therefore, the accuracy and reliability of the haze test result are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of glass testing equipment, in particular to a haze meter fixture suitable for testing glass of different thicknesses. Background Art

[0002] With the widespread adoption and application of electronic products, demand for glass, a key component, has skyrocketed. Electronic products place high demands on glass performance across multiple dimensions, particularly optical excellence, which directly impacts their viability. Core optical performance elements such as haze, transmittance, and refractive index not only define the clarity and light transmission quality of glass but also profoundly influence the user's visual perception of color.

[0003] Haze meters play a crucial role in accurately assessing glass haze. However, traditional testing methods often suffer from improper operation, such as manual placement of the specimen at the test port, which can lead to minor scratches on the glass surface, severely impacting the accuracy and reliability of test results. This technical bottleneck urgently needs to be overcome to ensure accurate test data and provide solid support for quality control of electronic products.

[0004] Therefore, how to provide a haze meter fixture to avoid fine scratches on the glass surface caused by artificial placement at the test port, thereby causing inaccurate test results, has become a technical problem that needs to be overcome urgently by current technical personnel in this field. Summary of the Invention

[0005] The purpose of the utility model is to provide a haze meter fixture equipment suitable for testing glass of different thicknesses, so as to overcome the problem in traditional testing methods that improper manual operation affects the accuracy and reliability of haze test results.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] A haze meter fixture equipment suitable for testing glass of different thicknesses includes a fixture body, an upper surface of the fixture body is provided with a groove, the inner side of the edge of the groove is tightly fixed with a connecting component, the connecting component is used to achieve a fixed connection between the fixture body and the haze meter test port; a through hole is provided between the concave portion of the groove and the lower surface of the fixture body, and symmetrical clamping pieces are provided on the outer edge of the fixture body, the first end of the clamping piece is outside the outer edge of the fixture body, and the second end of the clamping piece is inside the through hole, which is used to clamp the glass to be tested; the through hole and the outer edge of the fixture body form a wall structure, providing support force for the clamping piece; wherein the cross-section of the concave portion of the groove is larger than the cross-section of the through hole; and the connecting component is higher than the edge of the groove.

[0008] Furthermore, a placement opening parallel to the lower surface of the fixture body is provided on the outer edge of the fixture body. The placement opening is perpendicular to the axis of the symmetrical clamping parts and is connected to the through hole for passing the glass to be tested and placing the glass to be tested in the through hole.

[0009] Furthermore, a detachable silicone clip is provided at the second end of the clamping member for buffering the clamping force when clamping the glass to be tested.

[0010] Furthermore, a magnetic fixture is embedded on the inner wall of the connecting component. The magnetic fixture is a crescent-shaped magnet, which realizes a fixed connection between the fixture body and the haze meter test port through magnetic force.

[0011] Furthermore, the connecting component is made of magnetic material, and the fixed connection between the fixture body and the haze meter test port is achieved through magnetic force.

[0012] Furthermore, the clamping member includes a pull rod, a pull rod head and a coil spring. The pull rod head is provided at the first end of the clamping member. The pull rod is between the pull rod head and the second end of the clamping member. The cross-section of the pull rod head is larger than the cross-section of the pull rod. The coil spring is provided in the pull rod part close to the second end of the clamping member.

[0013] Furthermore, the clamping member is a spiral propulsion rod, and the propulsion rod is threadedly connected to the clamp body.

[0014] Furthermore, the through hole is a square through hole.

[0015] Furthermore, the clamp body is a cylinder.

[0016] Furthermore, the clamp body and the connecting components are made of plastic.

[0017] Compared with the prior art, the positive progress of the present invention is:

[0018] The utility model provides a haze meter fixture equipment suitable for testing glass of different thicknesses. The fixture body is fixedly connected to the haze meter test port through a connecting component. A clamping piece is provided. During the test, by clamping the glass to be tested, the fixture is not only compatible with glass samples of various thicknesses, but also optimizes the shortcomings of traditional manual operation, effectively avoids direct contact and friction between the haze meter detection port and the glass to be tested, and reduces the risk of damage to the glass surface, thereby ensuring the accuracy and reliability of the haze test results.

[0019] By providing a placement opening on the outer edge of the fixture body, the glass to be tested can be conveniently replaced during the haze test, thereby improving the test efficiency.

[0020] By installing a removable silicone clip on the second end of the clamp, the clamping force generated when holding the glass under test is dispersed and reduced. This not only reduces the risk of damage caused by direct contact between the clamp and the glass surface, but also improves the safety and reliability of the test. Furthermore, the removable silicone clip facilitates maintenance and replacement, further enhancing the flexibility and durability of the test fixture, thereby improving the efficiency and accuracy of the overall testing process.

[0021] The embedded magnetic fixture provides a secure and convenient connection between the fixture body and the haze meter test port. This not only reduces manufacturing costs but also facilitates connection during testing. The magnetic connection eliminates the need for complex mechanical structures or additional fastening tools, enabling quick and precise positioning and securing, thus improving the efficiency and convenience of test preparation.

[0022] By designing the clamp as a combination of a pull rod and a coil spring, the linear motion characteristics of the pull rod are combined with the elastic recovery force of the coil spring, making the clamping process both flexible and stable. The pull rod is easy to operate and can quickly respond and adjust the clamping force, while the coil spring acts as a buffer, effectively absorbing and dissipating the impact force generated during the clamping process, thereby protecting the glass being tested from damage. This not only improves the accuracy and reliability of clamping, but also provides users with a smoother and more efficient operation experience.

[0023] By designing the clamping piece as a spiral propulsion rod and firmly embedding it into the clamp body through a threaded connection, the relative position of the second end of the clamping piece in the through hole can be precisely controlled, thereby achieving delicate adjustment of the clamping force, giving the clamp equipment good flexibility and adjustment performance, and ensuring the reliability and stability of each glass clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings in the specification are used to provide further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0025] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0026] Figure 2 It is a front view of the utility model;

[0027] Figure 3 It is a left view of the utility model;

[0028] Figure 4 It is a top view of the utility model;

[0029] In the figure: 1. Clamp body; 1-1. Groove; 1-2. Boss; 2. Connecting part; 3. Magnetic holder; 4. Clamping member; 4-1. First end of the clamping member; 4-2. Second end of the clamping member; 5. Removable silicone clip; 6. Coil spring; 7. Placement port; 8. Through hole; 9. Wall structure. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0033] In the description of the embodiments of the present invention, it should be noted that if the terms "upper," "lower," "horizontal," "inner," etc. appear to indicate an orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the product of the present invention is typically placed when in use. These terms are used solely to facilitate the description of the present invention and to simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first," "second," etc. are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0036] The present invention will be further described in detail below with reference to the accompanying drawings, which are intended to explain rather than limit the present invention.

[0037] See also Figures 1 to 4 , a haze meter fixture equipment suitable for testing glass of different thicknesses, including a fixture body 1, a groove 1-1 is provided on the upper surface of the fixture body 1, and a connecting component 2 is tightly fixed to the inner side of the edge of the groove 1-1, and the connecting component 2 is used to realize the fixed connection between the fixture body and the haze meter test port; a through hole 8 is provided between the concave part of the groove and the lower surface of the fixture body 1, and a symmetrical clamping member 4 is provided on the outer edge of the fixture body 1, the first end 4-1 of the clamping member 4 is outside the outer edge of the fixture body, and the second end 4-2 of the clamping member is in the through hole 8, which is used to clamp the glass to be tested, and the first end 4-1 of the clamping member is used to control the distance between the second end 4-2 of the clamping member in the through hole to adjust the clamping force; the through hole and the outer edge of the fixture body 1 form a wall structure 9 to provide support force for the clamping member 4; wherein, the cross-section of the concave part of the groove 1-1 is larger than the cross-section of the through hole 8; the connecting component 2 is higher than the edge of the groove. The fixture body is fixedly connected to the haze meter test port through connecting components. A clamping piece is provided to clamp the glass to be tested during testing. This not only makes it compatible with glass samples of various thicknesses, but also optimizes the shortcomings of traditional manual operation, effectively avoiding direct contact and friction between the haze meter test port and the glass to be tested, and reducing the risk of damage to the glass surface, thereby ensuring the accuracy and reliability of the haze test results.

[0038] In particular, see Figure 1 The outer edge of the fixture body 1 is also provided with a placement opening 7 parallel to the lower surface of the fixture body 1. The placement opening 7 is perpendicular to the axis of the symmetrical clamping member 4 and communicates with the through hole 8. It is used to pass the glass under test and place it within the through hole. The placement opening on the outer edge of the fixture body allows for convenient replacement of the glass under test during haze testing, improving testing efficiency.

[0039] In particular, see Figure 1The second end 4-2 of the clamping member is provided with a removable silicone clip 5 to buffer the clamping force when clamping the glass to be tested. By providing a removable silicone clip at the second end of the clamping member, the clamping force generated when clamping the glass to be tested is dispersed and reduced. This not only reduces the risk of damage caused by direct contact between the clamping member and the glass surface, but also improves the safety and reliability of the test. Furthermore, the removable silicone clip facilitates maintenance and replacement, further enhancing the flexibility and durability of the test fixture, thereby improving the efficiency and accuracy of the overall testing process.

[0040] In particular, see Figure 1 , a magnetic holder 3 is embedded on the inner wall of the connecting part 2. The magnetic holder 3 is a crescent-shaped magnet, which uses magnetic force to achieve a fixed connection between the fixture body and the haze meter test port. By setting an embedded magnetic holder, a stable and convenient fixed connection between the fixture body and the haze meter test port is achieved. It not only reduces the cost investment in the manufacturing process, but also facilitates the connection operation of the user during the test. The magnetic connection method does not require a complex mechanical structure or additional fastening tools, and can achieve fast and accurate positioning and fixation, thereby improving the efficiency and convenience of test preparation.

[0041] In particular, see Figure 1 and Figure 4 The clamping member 4 includes a pull rod, a pull rod head and a coil spring 6. The first end 4-1 of the clamping member is provided with a pull rod head. The pull rod is between the pull rod head and the second end 4-2 of the clamping member. The cross section of the pull rod head is larger than the cross section of the pull rod. The coil spring 6 is provided at the pull rod portion close to the second end 4-2.

[0042] During use, the clamping member 4 is pulled outward through the pull rod head to compress the coil spring 6. After placing the glass to be tested, the pull rod head is released, and the elasticity of the coil spring 6 is used to provide a clamping force suitable for the glass to be tested. By designing the clamping member as a combination of a pull rod and a coil spring, the linear motion characteristics of the pull rod and the elastic recovery force of the coil spring are integrated, making the clamping process both flexible and stable. The pull rod is easy to operate and can quickly respond and adjust the clamping force, while the coil spring acts as a buffer element, effectively absorbing and dispersing the impact force generated during the clamping process, thereby protecting the glass to be tested from damage. This not only improves the accuracy and reliability of clamping, but also provides users with a smoother and more efficient operating experience.

[0043] Specifically, the clamping member 4 is a spiral-shaped push rod threadedly connected to the clamp body. During use, the distance between the second end 4-2 of the clamping member and the through-hole 8 is controlled by rotating the screw rod, thereby adjusting the clamping force. By designing the clamping member as a spiral-shaped push rod and firmly embedding it into the clamp body via a threaded connection, the relative position of the second end of the clamping member within the through-hole can be precisely controlled, enabling precise adjustment of the clamping force. This gives the clamp excellent flexibility and adjustability, ensuring reliable and stable glass clamping every time.

[0044] In particular, see Figure 2 , the through hole 8 is a square through hole, and the fixture body 1 is a cylinder.

[0045] Particularly, the clamp body 1 and the connecting component 2 are made of plastic.

[0046] The present invention is described in further detail below with reference to the embodiments:

[0047] Example 1

[0048] A haze meter fixture suitable for testing glass of different thicknesses comprises: a fixture body 1, a connecting component 2, a magnetic holder 3, a clamping piece 4, a detachable silicone clip 5 and a through hole 8.

[0049] Among them, the upper surface of the clamp body 1 is provided with a groove 1-1, and the inner side of the edge of the groove 1-1 is tightly fixed with a connecting component 2 for connecting to the haze meter test port; the magnetic holder 3 is a crescent-shaped magnet, embedded in the inner wall of the connecting component 2, and is used to fix the connection between the connecting component 2 and the haze meter test port; the clamping member 4 includes a pull rod, a pull rod head and a coil spring 6, the first end 4-1 of the clamping member is provided with a pull rod head, and a pull rod is provided between the pull rod head and the second end 4-2 of the clamping member. The cross-section is larger than the cross-section of the pull rod; the pull rod is cylindrical and is used to adjust the position of the glass to be tested; the detachable silicone clip 5 is arranged at the second end 4-2 of the clamping member, and is used to clamp the glass and buffer the clamping force when clamping the glass to be tested; the coil spring 6 is arranged at the pull rod part close to the second end 4-2 of the clamping member, wherein the through hole 8 and the outer edge of the clamp body 1 form a wall structure 9, which provides support force for the clamping member 4, and the cylindrical pull rod serves as an auxiliary member, mainly providing a clamping force to stabilize the glass.

[0050] See also Figure 2 and Figure 3The clamp body 1 is a cylindrical component. A groove 1-1 is provided on the upper surface of the clamp body 1. Due to the setting of the groove 1-1, a boss 1-2 is formed on its upper surface with an outer diameter of 20 cm, an inner diameter of 19 cm, and a height of 0.5 cm; a square through hole with a side length of 12 cm is provided inside the clamp body 1; there are 4 circular through holes on the left and right sides of the clamp body 1, with a diameter of 1 cm, for passing the cylindrical pull rod. The connecting component 2 is in the shape of a circular ring with an outer diameter of 19 cm, an inner diameter of 18 cm, and a height of 0.5 cm compared to the boss; the magnetic fixture 3 is embedded in the connecting component 2, with an inner diameter of 18 cm and an outer diameter of 18.5 cm; the cylindrical pull rod is 12 cm long and 1 cm in diameter; the pull rod head has a diameter of 2 cm and a width of 1 cm, and the center of the axis of the cylindrical pull rod is 1.25 cm away from the lower surface of the clamp body 1; it cooperates with the four circular through holes of the clamp body 1; the detachable silicone clip 5 consists of a rectangular block with a length of 2 cm, a width of 2 cm, and a height of 0.5 cm and two bosses with a length of 2 cm, a width of 0.3 cm, and a height of 0.5 cm; the circular coil spring 6 has an inner diameter of 1 cm and a length of 3 cm, which is combined with the cylindrical pull rod and the detachable silicone clip 5 to form a spring pull rod structure, i.e., a clamping part; wherein, the clamp body 1 and the connecting component 2 are both made of synthetic plastic.

[0051] The method for using the haze meter fixture equipment suitable for testing glass of different thicknesses described in this embodiment includes the following steps:

[0052] Connect the fixture body 1 to the haze meter test head through the connecting component 2 and then fix it with the magnetic holder 3. After the fixation is completed, put the glass to be tested into the through hole 8 and fix the glass to be tested in the detachable silicone clip 5 through the clamping force provided by the circular coil spring 6. After completing the above operations, the haze test can be carried out.

[0053] Example 2

[0054] The structural difference between this embodiment and the first embodiment is that:

[0055] The haze meter fixture equipment further includes a placement opening 7 . The fixture body 1 is provided with the placement opening 7 . The placement opening 7 is a rectangular through hole with a length of 12 cm and a width of 0.4 cm.

[0056] The difference between this embodiment and the first embodiment in terms of usage is that:

[0057] The glass to be tested is placed from the placement opening 7 into the through hole 8, so that the glass to be tested can be conveniently replaced when performing the haze test, thereby improving the test efficiency.

[0058] Example 3

[0059] The structural difference between this embodiment and the first embodiment is that:

[0060] The clamping member 4 is a spiral propulsion rod, and the propulsion rod is threadedly connected to the clamp body.

[0061] The difference between this embodiment and the first embodiment in terms of usage is that:

[0062] Connect the fixture body 1 to the haze meter test head through the connecting component 2, and then fix it with the magnetic fixture 3. After the fixation is completed, put the glass to be tested into the through hole 8, and control the distance between the second end 4-2 of the clamping member in the through hole 8 by rotating the push rod, and then adjust the clamping force. The glass to be tested is fixed in the detachable silicone clip 5 by the clamping force provided by the push rod 6. After completing the above operations, the haze test can be carried out.

[0063] The above content is only for explaining the technical idea of ​​the present invention and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A haze meter fixture suitable for testing glass of different thicknesses, characterized in that: The invention comprises a fixture body (1), wherein the upper surface of the fixture body (1) is provided with a groove (1-1), and a connecting component (2) is tightly fixed to the inner side of the edge of the groove (1-1), and the connecting component (2) is used to realize the fixed connection between the fixture body (1) and the haze meter test port; a through hole (8) is provided between the concave part of the groove (1-1) and the lower surface of the fixture body (1); a symmetrical clamping member (4) is provided on the outer edge of the fixture body (1), the first end (4-1) of the clamping member is outside the outer edge of the fixture body (1), and the second end (4-2) of the clamping member is inside the through hole (8), and is used to clamp the glass to be tested; the through hole (8) and the outer edge of the fixture body (1) form a wall structure, which provides support force for the clamping member (4); wherein the cross section of the concave part of the groove (1-1) is larger than the cross section of the through hole (8); and the connecting component (2) is higher than the edge of the groove (1-1).

2. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The outer edge of the clamp body (1) is also provided with a placement opening (7) parallel to the lower surface of the clamp body (1). The placement opening (7) is perpendicular to the axis of the symmetrical clamping member (4) and is connected to the through hole (8) for passing the glass to be tested and placing the glass to be tested in the through hole (8).

3. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The second end (4-2) of the clamping member is provided with a detachable silicone clip (5) for buffering the clamping force when clamping the glass to be tested.

4. The haze meter fixture equipment suitable for testing glass of different thicknesses according to claim 1, characterized in that: A magnetic fixture (3) is embedded on the inner wall of the connecting component (2). The magnetic fixture (3) is a crescent-shaped magnet that achieves a fixed connection between the fixture body (1) and the haze meter test port through magnetic force.

5. The haze meter fixture equipment suitable for testing glass of different thicknesses according to claim 1, characterized in that: The connecting component (2) is made of magnetic material and achieves fixed connection between the fixture body (1) and the haze meter test port through magnetic force.

6. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The clamping member (4) comprises a pull rod, a pull rod head and a coil spring (6); the first end (4-1) of the clamping member is provided with a pull rod head; a pull rod is provided between the pull rod head and the second end (4-2) of the clamping member; the cross section of the pull rod head is larger than the cross section of the pull rod; and the coil spring (6) is provided on the pull rod portion close to the second end (4-2) of the clamping member.

7. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The clamping member (4) is a spiral propulsion rod, and the propulsion rod is threadedly connected to the clamp body (1).

8. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The through hole (8) is a square through hole.

9. The haze meter fixture suitable for testing glass of different thicknesses according to claim 1, characterized in that: The clamp body (1) is a cylinder.

10. The haze meter fixture equipment suitable for testing glass of different thicknesses according to claim 1, characterized in that: The clamp body (1) and the connecting component (2) are made of plastic.

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