Testing device

Abstract

The utility model provides a testing device, and relates to the technical field of electronic atomization. The testing device comprises a main body and a clamping assembly, the main body comprises a placing part and a mounting part, the placing part forms a testing surface for placing an object to be tested, and the mounting part is arranged on the placing part and surrounds the testing surface; the clamping assembly is movably connected with the installation part and used for clamping the to-be-tested object so that the included angle between the to-be-tested object and the test surface can be set to be a preset test angle. The clamping assembly movably connected to the mounting part can be used for clamping the to-be-tested object, so that the included angle between the to-be-tested object and the test surface is set to be the preset test angle, and the test device can adjust the to-be-tested object to each angle according to test requirements, so that each part of the to-be-tested object is measured, and the test efficiency is improved. For example, the liquid leakage condition of each part of the to-be-tested object can be detected, the posture of the to-be-tested object is not prone to change in the testing process, the testing accuracy and reproducibility can be improved, and the testing efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization, in particular to a testing device. BACKGROUND

[0002] Many electronic products have testing requirements. For example, electronic atomizers may need to be tested under different temperatures, humidities and pressures to detect whether the products leak, whether the appearance cracks, whether some functions are normal, etc. When the electronic products are tested, the tester usually manually places the electronic products on the blotting paper or the desktop, which causes the posture of the electronic products to change after the tester releases the electronic products, resulting in low accuracy of the test results. CONTENT OF THE UTILITY MODEL

[0003] To solve the above technical problems, one technical solution adopted by the present application is to provide a testing device, which comprises:

[0004] a main body comprising a placing part and a mounting part, the placing part forms a testing surface for placing a to-be-tested object, and the mounting part is arranged on the placing part and surrounds the testing surface; and

[0005] a clamping assembly movably connected with the mounting part and used for clamping the to-be-tested object so that the included angle of the to-be-tested object relative to the testing surface is set as a preset testing angle.

[0006] In some embodiments, the clamping assembly comprises at least one first clamping piece and at least one second clamping piece, the first clamping piece is slidingly arranged on the mounting part along a first direction, the second clamping piece is slidingly arranged on the mounting part along a second direction, and the first clamping piece and the second clamping piece are used to cooperatively form a clamping space for arranging the to-be-tested object.

[0007] In some embodiments, the first direction is perpendicular to the second direction, the clamping assembly comprises at least two first clamping pieces and at least two second clamping pieces, and the first clamping pieces and the second clamping pieces each have a portion located on one side facing the testing surface.

[0008] In some embodiments, the mounting part comprises a first sub-mounting part and a second sub-mounting part, the first sub-mounting part extends along the first direction, the second sub-mounting part extends along the second direction, the first clamping piece is slidingly arranged on the first sub-mounting part, and the second clamping piece is slidingly arranged on the second sub-mounting part.

[0009] In some embodiments, a sliding track is arranged on the mounting part, the testing device further comprises a sliding piece connected with the clamping assembly, and the clamping assembly slidingly cooperates with the sliding track through the sliding piece.

[0010] In some embodiments, the sliding track is a strip-shaped groove, the sliding piece comprises a limiting portion and a guiding portion, the limiting portion is clamped in the sliding track, the guiding portion is protruded from the limiting portion and penetrates the clamping assembly.

[0011] In some embodiments, the clamping assembly comprises a locking member threadedly connected with the sliding member for adjusting the fitting state of the sliding member with the sliding rail.

[0012] In some embodiments, the placement portion and the mounting portion are detachably connected.

[0013] In some embodiments, one of the placement portion and the mounting portion is provided with a sliding groove, and the other is provided with a sliding portion, the sliding portion is clamped in the sliding groove and is in sliding fit with the sliding groove; at least one end of the sliding groove is provided with a second entrance, the sliding portion is adapted to the second entrance, and at least part of the sliding portion is used to slide into or out of the sliding groove through the second entrance.

[0014] In some embodiments, the test surface is provided with a plurality of collection grooves, each of which is separated from each other, and the collection grooves are used to collect the leakage of the to-be-tested object.

[0015] Compared with the prior art, the test device provided by the application has the following beneficial effects:

[0016] The test device can adjust the to-be-tested object to various angles according to the test requirement, so as to measure each part of the to-be-tested object, for example, to detect the leakage of each part of the to-be-tested object, and the to-be-tested object is not prone to posture change during the test, which is beneficial to improve the accuracy and reproducibility of the test, and is also beneficial to improve the test efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the test device provided by some embodiments of the application;

[0019] Figure 2 is a schematic diagram of the application scenario of the test device provided by some embodiments of the application;

[0020] Figure 3 is Figure 2 is another schematic diagram of the application scenario of the test device in the embodiments;

[0021] Figure 4 is Figure 2Another application scenario of the test device in the embodiment is shown in the figure;

[0022] Figure 5 is Figure 1 A partially exploded structural schematic diagram of the test device in the embodiment in the first state is shown in the figure;

[0023] Figure 6 is Figure 1 A partially exploded structural schematic diagram of the test device in the embodiment in the second state is shown in the figure;

[0024] Figure 7 is Figure 1 A partially exploded structural schematic diagram of the test device in the embodiment in the third state is shown in the figure;

[0025] Figure 8 is a three-dimensional structural schematic diagram of the main body provided by some embodiments of the present application;

[0026] Figure 9 is Figure 8 A three-dimensional structural schematic diagram of the main body in another state is shown in the figure;

[0027] Figure 10 is a partially exploded structural schematic diagram of the main body provided by some embodiments of the present application;

[0028] Figure 11 is Figure 10 A partially exploded structural schematic diagram of the main body in another view in the embodiment is shown in the figure. DETAILED DESCRIPTION

[0029] In the following description, specific details are set forth in order to provide a thorough understanding of embodiments of the application. However, persons having ordinary skill in the art will readily understand that embodiments of the application can be practiced without these specific details. In other instances, well-known structures, devices, circuits, and processes have not been described in detail so as not to unnecessarily obscure aspects of the application.

[0030] In order to make the above objectives, characteristics and advantages of the present application more obvious and understandable, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. It can be understood that the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons having ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0031] The present application provides a test device which can be used to test a to-be-tested object. The to-be-tested object can be an electronic atomizer, which is taken as an example in the following description. It can be understood that the test device can also be used to test other devices, such as batteries, etc. Please refer toFigure 1 and Figure 2 , Figure 1 is a perspective structural schematic diagram of a testing device provided by some embodiments of the present application, Figure 2 is a perspective structural schematic diagram of a testing device provided by some embodiments of the present application.

[0032] In some embodiments, the testing device 10 comprises a main body 11 and a clamping assembly 12. The clamping assembly 12 is movably arranged on the main body 11, and is used to clamp a to-be-tested object 13 placed on the main body 11. The number of clamping assemblies 12 can be one or more.

[0033] The main body 11 can comprise a placing portion 100 and a mounting portion 200. The placing portion 100 forms a testing surface 101 for placing the to-be-tested object 13. The testing surface 101 can be a plane as shown in Figure 1 . In other embodiments, the testing surface 101 can also be a non-plane, for example, a curved surface. The mounting portion 200 is arranged on the placing portion 100 and surrounds the testing surface 101. The clamping assembly 12 can be movably connected with the mounting portion 200, and is used to clamp the to-be-tested object 13 so that the included angle of the to-be-tested object 13 relative to the testing surface 101 is set to a preset testing angle.

[0034] The mounting portion 200 can be arranged on the edge of the placing portion 100. The clamping assembly 12 can have a part located on the side toward which the testing surface 101 faces, and this part can be used to clamp the to-be-tested object 13. In other embodiments, the clamping assembly 12 can also be entirely located outside the side toward which the testing surface 101 faces, and the to-be-tested object 13 can extend to the outside of the side toward which the testing surface 101 faces and be clamped by the clamping assembly 12. Hereinafter, the former is mainly taken as an example for description. In some embodiments, the main body 11 can also be provided with other structures on the periphery of the mounting portion 200, such as structures extending from the testing surface 101.

[0035] The mounting portion 200 can be a wall as shown in Figure 1 , and the clamping assembly 12 can be arranged on the wall and move along the extension direction of the wall. The mounting portion 200 can be arranged on the testing surface 101 as shown in Figure 1 . In other embodiments, the mounting portion 200 can also be other structures, for example, a strip-shaped groove arranged on the edge of the placing portion 100, and the clamping assembly 12 can be arranged in the strip-shaped groove and move along the extension direction of the strip-shaped groove. The mounting portion 200 can also be arranged on other surfaces of the placing portion 100, for example, on another surface opposite to the testing surface 101.

[0036] The part of the clamping assembly 12 on the side facing the test surface 101 can move to contact the object 13 placed on the test surface 101 during testing, so that the clamping assembly 12 can press against different sides of the object 13 to clamp the object 13. For example, the object 13 can be placed upright on the test surface 101 as shown, with the bottom of the object 13 in contact with the test surface 101, and the clamping assembly 12 can press against different parts of the object 13 to clamp the object 13, so that the object 13 can be stably placed on the test surface 101. Figure 2 The clamping assembly 12 can clamp the object 13 so that the object 13 can be spaced apart from the test surface 101. For example, the object 13 can be placed horizontally during testing, with both ends of the object 13 in contact with the clamping assembly 12.

[0037] In other application scenarios, the object 13 can also be located on the side facing the test surface 101 and spaced apart from the test surface 101. The clamping assembly 12 can clamp the object 13 so that the object 13 can be spaced apart from the test surface 101. For example, the object 13 can be placed horizontally during testing, with both ends of the object 13 in contact with the clamping assembly 12.

[0038] Similarly, the object 13 can also adopt other placement postures during testing, such as upside down, inclined, etc. The clamping assembly 12 movably arranged on the mounting portion 200 can move to the required position during testing and clamp the object 13, so that the object 13 can be stably placed in various postures required for testing, and the posture is not easy to change during testing, which is beneficial to improve the accuracy and repeatability of testing, and also beneficial to improve the testing efficiency.

[0039] The clamping assembly 12 of the testing device 10 can clamp the object 13, so that the angle of the object 13 relative to the test surface 101 is set to a preset test angle, so as to facilitate testing the performance of the object 13 in various postures. For example, the object 13 can be placed in various postures during appearance testing to facilitate testing whether the surfaces of each part of the object 13 have cracks. For example, the object 13 can be placed in various postures during testing of the liquid leakage condition to facilitate testing of the liquid leakage condition of each part of the object 13.

[0040] Please refer to Figures 1 to 4 , Figure 3 is Figure 2 another application scenario of the testing device in the embodiment, Figure 4 is Figure 2 another application scenario of the testing device in the embodiment.

[0041] In some embodiments, the clamping assembly 12 can include at least one first clamping member 121 and at least one second clamping member 122. The first clamping member 121 can be slidably arranged on the mounting portion 200 along a first direction X, such that the first clamping member 121 can slide relative to the mounting portion 200 along the first direction X. The second clamping member 122 can be slidably arranged on the mounting portion along a second direction Y, such that the second clamping member 122 can slide relative to the mounting portion 200 along the second direction Y. The first clamping member 121 and the second clamping member 122 can be used to cooperate to form a clamping space 123 in which the object to be tested is arranged.

[0042] In some embodiments, the first clamping member 121 and the second clamping member 122 can be in direct contact with the mounting portion 200, or can be slidably arranged on the mounting portion 200 via other structural members. The first direction X and the second direction Y can be the same as the extension direction of the mounting portion 200, or can be different from the extension direction of the mounting portion 200. The clamping assembly 12 can move the clamping space 123 by sliding the first clamping member 121 and the second clamping member 122, so as to fix the object to be tested 13 at different positions, or to clamp objects to be tested 13 of various sizes. In some embodiments, the first direction X and the second direction Y can be two different directions. For example, as shown in FIGS. 1A and 1B, the first direction X and the second direction Y can be two perpendicular directions. Figure 1 Figure 2 In some embodiments, the first direction X and the second direction Y can be two perpendicular directions. In other embodiments, the first direction X and the second direction Y can be two directions that form an acute angle, two directions that form an obtuse angle, or two opposite directions.

[0043] In some embodiments, the first direction X and the second direction Y are perpendicular. The clamping assembly 12 can include at least two first clamping members 121 and at least two second clamping members 122. The first clamping member 121 and the second clamping member 122 each have a portion located on the side facing the test surface 101. The test device 10 can use the portions of the plurality of first clamping members 121 and the plurality of second clamping members 122 located on the side facing the test surface 101 to form the clamping space 123, so as to flexibly form the clamping space 123 at various positions. In some embodiments, the clamping space 123 can be formed by the first clamping member 121, the second clamping member 122, and the mounting portion 200.

[0044] ​The mounting portion 200 can include a first sub-mounting portion 210 and a second sub-mounting portion 220. The first sub-mounting portion 210 can extend along the first direction X. The second sub-mounting portion 220 can extend along the second direction Y. The first clamping member 121 can be slidingly arranged on the first sub-mounting portion 210 for moving relative to the main body 11 along the first direction X. The second clamping member 122 can be slidingly arranged on the second sub-mounting portion 220 for moving relative to the main body 11 along the second direction Y. It is to be noted that in other embodiments, the first sub-mounting portion 210 can extend along a direction different from the first direction X, and the second sub-mounting portion 220 can extend along a direction different from the second direction Y, which are not limited to the present embodiment.

[0045] The first sub-mounting portion 210 and the second sub-mounting portion 220 can each be a wall body protruding from the test surface 101. The first sub-mounting portion 210 can be a strip-shaped wall body extending along the first direction X. The second sub-mounting portion 220 can be a strip-shaped wall body extending along the second direction Y. The first clamping member 121 can move along the extension direction of the first sub-mounting portion 210. The second clamping member 122 can move along the extension direction of the second sub-mounting portion 220. In other embodiments, the first sub-mounting portion 210 and the second sub-mounting portion 220 can be curved wall bodies.

[0046] Optionally, the mounting portion 200 can include two first sub-mounting portions 210 arranged apart from each other, and two second sub-mounting portions 220 arranged apart from each other. As shown in Figure 1 Figure 2 The two first sub-mounting portions 210 and the two second sub-mounting portions 220 can be connected end to end in sequence. That is, the two ends of one first sub-mounting portion 210 are connected to one end of the two second sub-mounting portions 220 respectively, and the two ends of the other first sub-mounting portion 210 are connected to the other end of the two second sub-mounting portions 220 respectively.

[0047] The mounting portion 200 can form a groove in cooperation with the placing portion 100, wherein the mounting portion 200 forms the side wall of the groove, and the placing portion 100 forms the bottom wall of the groove. The object 13 to be tested can be placed in the groove. The two ends of the first clamping member 121 can be overlapped on the two first sub-mounting portions 210 respectively. The two ends of the second clamping member 122 can be overlapped on the two second sub-mounting portions 220 respectively. In other embodiments, the first clamping member 121 can be arranged at other positions of the first sub-mounting portion 210, for example, on the side surface of the first sub-mounting portion 210. Similarly, the second clamping member 122 can be arranged at other positions of the second sub-mounting portion 220.

[0048] The first sub-mounting portion 210 and the second sub-mounting portion 220 can be arranged perpendicularly. The two first sub-mounting portions 210 and the two second sub-mounting portions 220 can be connected end to end in sequence. Figure 1 ​The first sub-mounting portion 210 and the second sub-mounting portion 220 are connected at an angle to form a square. In other embodiments, the first sub-mounting portion 210 and the second sub-mounting portion 220 can also be connected at other angles to form other shapes. For example, two first sub-mounting portions 210 and two second sub-mounting portions 220 can be connected at an angle to form a trapezoid as shown. Figure 1 The first sub-mounting portion 210 and the second sub-mounting portion 220 are connected at an angle to form a square. In other embodiments, the first sub-mounting portion 210 and the second sub-mounting portion 220 can also be connected at other angles to form other shapes. For example, two first sub-mounting portions 210 and two second sub-mounting portions 220 can be connected at an angle to form a trapezoid as shown.

[0049] In the embodiments of the present application, the test device 10 can adjust the positions of the first clamping member 121 and the second clamping member 122 according to the shape, size, posture, etc. of the object 13 to be tested, so that the first clamping member 121 can clamp the object 13 in cooperation with the second clamping member 122. Of course, the test device 10 can also use only the first clamping member 121 or the second clamping member 122 to clamp the object 13. The number of the first clamping member 121 and the second clamping member 122 can be one or more.

[0050] In some embodiments, the first sub-mounting portion 210 and the second sub-mounting portion 220 can be arranged flush, and one of the first clamping member 121 and the second clamping member 122 can be overlapped on the other to facilitate clamping the opposite ends of the object 13 to be tested. In other embodiments, the heights of the first sub-mounting portion 210 and the second sub-mounting portion 220 can be different, and the first clamping member 121 and the second clamping member 122 can be arranged at intervals with a height difference, so that the object 13 to be tested arranged in the clamping space 123 can be placed obliquely.

[0051] It can be understood that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0052] Optionally, the clamping assembly 12 further comprises a locking member 300. The locking member 300 is used to control the clamping assembly 12 to be in an active state or a locked state. It can be understood that the clamping assembly 12 is movable relative to the main body 11 in the active state, and is fixed relative to the main body 11 in the locked state. When placing the object 13 to be tested, the test device 10 can adjust the setting state of the locking member 300 to make the clamping assembly 12 in the active state, and adjust the position of the clamping assembly 12 to make the clamping assembly 12 clamp the object 13 to be tested. After the clamping assembly 12 is moved into position, the test device 10 can adjust the setting state of the locking member 300 again to make the clamping assembly 12 in the locked state, so as to avoid the clamping assembly 12 moving relative to the main body 11 during the test.

[0053] In some embodiments, the mounting portion 200 can be provided with a sliding track 201. The clamping assembly 12 can be slidably connected with the sliding track 201, for moving along the extension direction of the sliding track 201 in the active state. When the clamping assembly 12 is moved to a suitable position, the testing device 10 can adjust the locking member 300, so that the clamping assembly 12 is fixed at the position of the sliding track 201 where it is currently located, which will be described in detail below.

[0054] In other embodiments, the clamping assembly 12 can also be movably connected with the mounting portion 200 in other ways. For example, the mounting portion 200 can be provided with a plurality of arranged fixing portions, and the clamping assembly 12 can be mounted on different fixing portions to achieve the movably connection with the mounting portion 200. In other words, the testing device 10 can achieve the movement of the clamping assembly 12 by dismounting the clamping assembly 12 from one fixing portion and mounting it on another fixing portion. The locking member 300 can be adjusted to be in a state of fixing the clamping assembly 12 with the fixing portion or being separable from the fixing portion. For example, the fixing portion is a threaded hole, and the locking member 300 is a threaded screw. The locking member 300 can be screwed into the threaded hole through the clamping assembly 12 to fix the clamping assembly 12, or can be unscrewed from the threaded hole to make the clamping assembly 12 movable.

[0055] It should be understood that the terms used in this specification and the attached claims are only for the purpose of describing particular embodiments and are not intended to limit the present application. As used in this specification and the attached claims, the singular forms "a," "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise. As used in the description of the application, the terms "first," "second," and the like are used only for descriptive purposes and do not imply or connote relative importance or a quantity of the indicated features. Thus, a feature defined with "first," "second," etc. can implicitly or explicitly include one or more of the features. As used in the description of the application, the term "plurality" means two or more, unless otherwise specifically indicated.

[0056] The following will be described by taking the example that the clamping assembly 12 is slidably connected with the sliding track 201. Please refer to Figure 1 and Figure 2 , refer to Figures 5 to 7 , Figure 5 is Figure 1 a partially exploded structural schematic view of the testing device in the first state in the embodiment, Figure 6 is Figure 1 a partially exploded structural schematic view of the testing device in the second state in the embodiment, Figure 7 is Figure 1A partially exploded schematic view of the test device in the third state of the embodiment.

[0057] In some embodiments, the test device 10 can comprise a sliding member 400, through which the clamping assembly 12 is slidably engaged with the sliding track 201. The sliding track 201 can be a bar-shaped groove. The sliding member 400 can comprise a limiting portion 410 and a guiding portion 420. The limiting portion 410 can be clamped in the sliding track 201. The guiding portion 420 is protruded from the limiting portion 410 and penetrates the clamping assembly 12. The limiting portion 410 can be thicker than the guiding portion 420, so that when the limiting portion 410 is clamped in the sliding track 201, the guiding portion 420 can extend out of the sliding track 201 and penetrate the clamping assembly 12.

[0058] The sliding member 400 can be regarded as a sliding block and the sliding track 201 can be regarded as a sliding groove. The sliding member 400 can be slidably engaged with the sliding track 201 and can move along the extension direction of the sliding track 201. It can be understood that the extension direction of the sliding track 201 arranged on the first sub-mounting portion 210 can be the first direction X, and the extension direction of the sliding track 201 arranged on the second sub-mounting portion 220 can be the second direction Y. In the active state, the clamping assembly 12 can drive the sliding member 400 to slide along the extension direction of the sliding track 201 when subjected to a pushing force.

[0059] The locking member 300 can be arranged on the clamping assembly 12 by connecting with the part of the guiding portion 420 protruding from the clamping assembly 12. The locking member 300 can be used to press against the clamping assembly 12 or separate from the clamping assembly 12 by adjusting the connection state with the guiding portion 420. When the locking member 300 separates from the clamping assembly 12, the clamping assembly 12 is in the active state. When the locking member 300 presses against the clamping assembly 12, the clamping assembly 12 is in the locked state.

[0060] When the test device 10 needs to adjust the position of the clamping assembly 12, the locking member 300 can be moved away from the mounting portion 200 by adjusting the connection state of the locking member 300 with the guiding portion 420, so that the locking member 300 separates from the clamping assembly 12, and the clamping assembly 12 can slide along the extension direction of the sliding member 400.

[0061] When the clamping assembly 12 slides into position, the test device 10 can move the locking member 300 towards the mounting portion 200 by adjusting the connection state of the locking member 300 with the guiding portion 420, so that the locking member 300 presses against the clamping assembly 12, and the locking member 300 can press the clamping assembly 12 at the current position of the mounting portion 200 to prevent the clamping assembly 12 from further sliding.

[0062] The locking member 300 can be threadedly connected with the sliding member 400, for adjusting the fitting state of the sliding member 400 with the sliding rail 201. The locking member 300 can be a nut, and the sliding member 400 can be a screw. The locking member 300 can adjust the connection state with the guide portion 420 by adjusting the screwing depth on the sliding member 400. It can be understood that when the locking member 300 is screwed, the clamping assembly 12 is in a locked state. In other embodiments, the locking member 300 and the sliding member 400 can also be other devices, and the locking member 300 can be connected with the guide portion 420 through other ways. For example, the locking member 300 can be clamped on the guide portion 420, and the guide portion 420 can be provided with a plurality of clamping positions, and the locking member 300 can be clamped with different clamping positions to be close to or away from the mounting portion 200.

[0063] Optionally, at least one end of the sliding rail 201 is provided with a first access opening 202. The first access opening 202 penetrates to the outer surface of the mounting portion 200 and is matched with the limiting portion 410. The first access opening 202 can be used to realize the disassembly or assembly of the sliding member 400. When disassembling the sliding member 400, the limiting portion 410 can be moved from the inside of the sliding rail 201 to the first access opening 202 by sliding along the extension direction of the sliding rail 201, and switched to the second state as shown in FIG. 4B; the limiting portion 410 can further exit the mounting portion 200 through the first access opening 202 to switch to the third state as shown in FIG. 4C. Similarly, when assembling the sliding member 400, the limiting portion 410 can be assembled into the sliding rail 201 from the first access opening 202. Figure 5 Figure 6 Figure 7

[0064] The penetration direction of the first access opening 202 on the mounting portion 200 can be the same as the extension direction of the sliding rail 201, or can be different from the extension direction of the sliding rail 201. The test device 10 can be provided with the first access opening 202 at one end of the sliding rail 201, or can be provided with the first access opening 202 at both ends of the sliding rail 201, or can not be provided with the first access opening 202. As shown in FIG. 4A, when the mounting portion 200 is provided with a plurality of sliding rails 201, the plurality of sliding rails 201 can be communicated, and the sliding members 400 arranged in different sliding rails 201 can share one or more first access openings 202. Figure 1

[0065] ​​​​In other embodiments, the clamping assembly 12 can also be slidably connected with the sliding rail 201 in other manners. For example, the sliding rail 201 can be a strip-shaped protrusion, and the clamping assembly 12 can be provided with a corresponding sliding groove, and the clamping assembly 12 can be slidably connected with the sliding rail 201 through the sliding groove. The clamping assembly 12 can be provided with a threaded hole, and the locking member 300 can be a screw, which can be screwed into the threaded hole of the clamping assembly 12, and can be tightened against the mounting portion 200 to lock the clamping assembly 12, or can be loosened to separate the clamping assembly 12 from the mounting portion 200 to make the clamping assembly 12 movable.

[0066] The test device 10 provided by the embodiments of the present application can place the to-be-tested object 13 on the test surface 101 of the main body 11 when testing the to-be-tested object 13, and then use the clamping assembly 12 to clamp the to-be-tested object 13, so that the to-be-tested object 13 is less likely to change its posture during the test, which is beneficial to improve the accuracy and repeatability of the test, and is also beneficial to improve the test efficiency.

[0067] Please refer to Figure 8 , Figure 8 is a schematic view of a perspective structure of the main body provided by some embodiments of the present application.

[0068] In some embodiments, the test surface 101 can be provided with a plurality of collection grooves 102. The collection grooves 102 can be used to collect the leakage of the to-be-tested object 13. The collection grooves 102 can be spaced from each other, so that the test device 10 can test a plurality of to-be-tested objects 13 at the same time. The plurality of collection grooves 102 can be used to collect the leakage of different to-be-tested objects 13, so that even if some to-be-tested objects 13 leak during the test, the leakage will not interfere with the test of other to-be-tested objects 13, which is beneficial to improve the test efficiency and can compare the leakage of a plurality of to-be-tested objects 13.

[0069] It can be understood that the to-be-tested object 13 can be placed in the collection groove 102 or fixed above the collection groove 102 during the test. The clamping assembly 12 can clamp a plurality of to-be-tested objects 13 at the same time. The to-be-tested objects 13 can be placed in the collection groove 102 in a normal or upside-down manner, or placed above the collection groove 102 in a flat manner.

[0070] Please refer to Figure 8 and Figure 9 , Figure 9 is Figure 8 is a schematic view of a perspective structure of the main body in another state.

[0071] In some embodiments, the placement portion 100 and the mounting portion 200 can be detachably connected, so that when the test surface 101 needs to be cleaned, the placement portion 100 can be detached from the mounting portion 200, and the main body 11 does not need to be cleaned as a whole.

[0072] The placing part 100 can be moved relative to the mounting part 200 by sliding to realize mounting or dismounting. In other embodiments, the placing part 100 can be detachably connected with the mounting part 200 by other manners, for example, clamping.

[0073] Please refer to Figures 9 to 11 , Figure 10 is an exploded structural schematic view of the main body provided by some embodiments of the present application, Figure 11 is Figure 10 is an exploded structural schematic view of the main body in another view in the embodiments.

[0074] In some embodiments, one of the placing part 100 and the mounting part 200 can be provided with a sliding groove 103, and the other can be provided with a sliding part 104. The sliding part 104 can be clamped in the sliding groove 103 and slide-fitted with the sliding groove 103. At least one end of the sliding groove 103 can be provided with a second entrance and exit 105, and the sliding part 104 is adapted to the second entrance and exit 105. At least part of the sliding part 104 is used to slide into or out of the sliding groove 103 through the second entrance and exit 105.

[0075] The sliding groove 103 can be a strip-shaped groove. The sliding part 104 clamped in the sliding groove 103 can slide along the extension direction of the sliding groove 103. The sliding part 104 can be a strip-shaped protrusion. The size of the sliding part 104 can correspond to the size of the sliding groove 103 to improve the assembly stability of the placing part 100 and the mounting part 200.

[0076] During mounting, the sliding part 104 can enter the sliding groove 103 through the second entrance and exit 105 and be clamped in the sliding groove 103 to avoid the placing part 100 from separating from the mounting part 200. During dismounting, the sliding part 104 can be separated from the sliding groove 103 through the second entrance and exit 105 to realize the separation of the placing part 100 and the mounting part 200.

[0077] Taking the sliding groove 103 arranged on the mounting part 200 as an example, the sliding groove 103 and the sliding rail 201 can be arranged on opposite sides of the mounting part 200, for example, the sliding rail 201 can be arranged on the top side of the mounting part 200, and the sliding groove 103 can be arranged on the bottom side of the mounting part 200. In the embodiment in which the sliding part 104 is arranged on the mounting part 200, the relative positions of the sliding part 104 and the sliding rail 201 are similar, and are not described herein.

[0078] It should be noted that the test device 10 can slide the sliding part 104 out of the sliding groove 103 completely to separate the placing part 100 from the mounting part 200, or can slide the sliding part 104 out of the sliding groove 103 partially to keep the placing part 100 connected with the mounting part 200 when cleaning the test surface 101. It can be understood that the placing part 100 can be slid out partially or completely to facilitate the cleaning of the test surface 101.

[0079] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the characteristics of the different embodiments or examples without contradiction.

[0080] The above only describes some embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A test device, characterized by The test device comprises: a main body comprising a placement part and a mounting part, the placement part forms a test surface for placing a test object, and the mounting part is arranged on the placement part and surrounds the test surface; and a clamping assembly movably connected with the mounting part, for clamping the test object so that the test object is arranged at a preset test angle relative to the test surface.

2. The test device of claim 1, wherein, The clamping assembly comprises at least one first clamping piece and at least one second clamping piece, the first clamping piece is arranged on the mounting part in a first direction, and the second clamping piece is arranged on the mounting part in a second direction, and the first clamping piece and the second clamping piece are used to cooperate to form a clamping space for arranging the test object.

3. The test device of claim 2, wherein, The first direction is perpendicular to the second direction, the clamping assembly comprises at least two first clamping pieces and at least two second clamping pieces, and the first clamping piece and the second clamping piece each have a portion on a side facing the test surface.

4. The test device of claim 3, wherein, The mounting part comprises a first sub-mounting part and a second sub-mounting part, the first sub-mounting part extends in the first direction, and the second sub-mounting part extends in the second direction, the first clamping piece is arranged on the first sub-mounting part in a sliding manner, and the second clamping piece is arranged on the second sub-mounting part in a sliding manner.

5. The test device of any one of claims 1-4, wherein, The mounting part is provided with a sliding track, and the test device further comprises a sliding piece connected with the clamping assembly, and the clamping assembly is in sliding cooperation with the sliding track through the sliding piece.

6. The test device of claim 5, wherein, The sliding track is a strip-shaped groove, the sliding piece comprises a limiting part and a guide part, the limiting part is clamped in the sliding track, the guide part is protruded from the limiting part and penetrates the clamping assembly.

7. The test device of claim 5, wherein, The clamping assembly comprises a locking piece, the locking piece is in threaded connection with the sliding piece, and is used to adjust the cooperation state of the sliding piece and the sliding track.

8. The test device of claim 1, wherein, The placement part and the mounting part are detachably connected.

9. The test device of claim 1, wherein, One of the placement part and the mounting part is provided with a sliding groove, and the other is provided with a sliding part, the sliding part is clamped in the sliding groove and is in sliding cooperation with the sliding groove, at least one end of the sliding groove is provided with a second entrance, the sliding part is adapted to the second entrance, and at least a portion of the sliding part is used to slide into or out of the sliding groove through the second entrance.

10. The test device of any one of claims 1 and 8-9, wherein, The test surface is provided with a plurality of collection grooves, each of the collection grooves is separated from each other, and the collection grooves are used to collect leakage of the test object.

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