A waterproof performance testing device and automated testing equipment

Abstract

This application relates to a waterproof performance testing device and automated testing equipment, specifically in the field of watch testing technology. The waterproof performance testing device includes a housing, a testing chamber, and a lifting assembly. The housing has a receiving portion. The testing chamber includes a first cavity and a second cavity, with a partition between them. The lifting assembly includes a lifting plate and a push rod. Lifting plates are located in both the first and second cavities. The fixed end of the push rod is located outside the testing chamber, and the movable end extends into the testing chamber and is hinged to the lifting plate. This waterproof performance testing device can move a watch from a first cavity at one temperature to a second cavity at another temperature by controlling the lifting plate, thus completing the waterproof performance test under thermal shock. This eliminates the need for manual retrieval and movement of watches individually, improving testing efficiency. Multiple watches are held in water at the same temperature for the same amount of time, improving test accuracy.

Description

Technical Field

[0001] This application relates to the field of watch testing technology, and more specifically, to a waterproof performance testing device and an automated testing equipment. Background Technology

[0002] As a common timekeeping tool in modern society, watches are widely used by various groups of people. Before a watch is manufactured and leaves the factory, it usually needs to undergo a water resistance test. This is especially true for watches with high water resistance requirements, which are then tested by placing them in water at different temperatures.

[0003] In related technologies, testing the water resistance of watches requires manual testing of the watches under different temperature environments, which is inefficient and inaccurate. Utility Model Content

[0004] In order to at least address some of the shortcomings mentioned in the related technologies, this application provides a waterproof performance testing device and an automated testing equipment.

[0005] To achieve the above objectives, this application provides a waterproof performance testing device for testing the waterproof performance of a watch. The waterproof performance testing device includes a housing, a testing chamber, and a lifting assembly.

[0006] The housing has a receiving portion. The test chamber includes a first cavity and a second cavity, with a partition between the first cavity and the second cavity. The lifting assembly includes a lifting plate and a push rod. The lifting plate is disposed in both the first cavity and the second cavity. The fixed end of the push rod is disposed outside the test chamber, and the movable end of the push rod extends into the test chamber and is hinged to the lifting plate to push the lifting plate to slide along the first cavity or the second cavity. One end of the lifting plate can abut against the partition, so that the lifting plate tilts towards the other lifting plate.

[0007] Furthermore, the separator includes a base and a partition plate. The base is disposed at the bottom of the test chamber to divide the test chamber into a first cavity and a second cavity. A straight groove is formed on the base in a direction away from the bottom of the cavity, and the partition plate is slidably installed in the straight groove.

[0008] Furthermore, the depth of the test cavity is L1, and the distance between the end of the partition plate away from the base and the bottom of the cavity is L2, satisfying: 0.5≤L2 / L1≤1.

[0009] Furthermore, a swing element is hinged to one end of the partition plate away from the base. The edge of the lifting plate can abut against the edge of the swing element, and the length of the swing element is the same as the length of the lifting plate.

[0010] Furthermore, an adjustment seat is provided on the side of the swing member facing the partition plate, and an adjustment member is slidably connected in the adjustment seat in the direction facing the partition plate. The adjustment member can be adjusted in the direction of approaching or moving away from the partition plate to limit the swing angle of the swing member.

[0011] Furthermore, a gap is provided between the edge of the lifting plate at the end away from the partition and the first cavity or the second cavity.

[0012] Furthermore, an overlapping portion is provided at one edge of the lifting plate near the separator, and the shape of the overlapping portion corresponds to the shape of the swing member. The swing member can be embedded into the overlapping portion so that the lifting plate and the swing member form a plane.

[0013] Furthermore, the lifting plate is provided with multiple through holes evenly distributed throughout.

[0014] Furthermore, both the first cavity and the second cavity have water inlets at their bottoms that communicate with the outside. The first cavity and the second cavity are not interconnected.

[0015] This application also provides an automated testing device, including a control component and the waterproof performance testing device described in any of the above embodiments. The control component includes a data processing module and a transmission module, the transmission module being electrically connected to the data processing module, and the data processing module being electrically connected to the circuit board of the lifting component.

[0016] Using the above technical solution, when using the waterproof performance testing device of this application, water at different temperatures is filled into the first and second chambers of the testing chamber, respectively. The watch to be tested is then placed in either the first or second chamber. After remaining in either chamber for a certain period, the push rod of the lifting assembly is controlled to move, causing the lifting plate to lift the watch. One end of the lifting plate then abuts against the separator and tilts, causing the watch to fall into the other chamber for a thermal shock waterproof performance test. After the test is completed, the lifting plate is moved again to send the watch out of the water.

[0017] The waterproof performance testing device of this application can move a watch from a first chamber at a different temperature to a second chamber at a different temperature by controlling a lifting plate to complete the waterproof performance test under thermal shock. This eliminates the need for manual retrieval and movement of each watch, improving testing efficiency. Furthermore, multiple watches are kept in water at the same temperature for the same amount of time, improving test accuracy.

[0018] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the waterproof performance testing device provided in the embodiments of this application from one perspective;

[0021] Figure 2 A structural schematic diagram of the waterproof performance testing device provided in the embodiments of this application from another perspective;

[0022] Figure 3 Provided for the embodiments of this application Figure 2 A magnified view of a section at point A in the middle;

[0023] Figure 4 This is another structural schematic diagram of the waterproof performance testing device provided in the embodiments of this application.

[0024] icon:

[0025] 100-Housing; 200-Test chamber; 210-First chamber; 220-Second chamber; 230-Water outlet; 300-Separator; 310-Base; 311-Straight groove; 312-Limiting component; 320-Separator plate; 330-Swing component; 331-Adjusting seat; 332-Adjusting component; 400-Lifting assembly; 410-Lifting plate; 411-Overlapping part; 420-Push rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] This embodiment provides a waterproof performance testing device to solve the problems of low testing efficiency and poor testing accuracy in related technologies.

[0030] Please see Figures 1 to 4 This embodiment provides a waterproof performance testing device for testing the waterproof performance of a watch. The waterproof performance testing device includes a housing 100, a testing chamber 200, and a lifting assembly 400. The housing 100 has a receiving portion. The testing chamber 200 includes a first cavity 210 and a second cavity 220, with a partition 300 between the first cavity 210 and the second cavity 220. The lifting assembly 400 includes a lifting plate 410 and a push rod 420. A lifting plate 410 is provided in both the first cavity 210 and the second cavity 220. The fixed end of the push rod 420 is located outside the testing chamber 200, and the movable end of the push rod 420 extends into the testing chamber 200 and is hinged to the lifting plate 410 to push the lifting plate 410 to slide along the first cavity 210 or the second cavity 220. One end of the lifting plate 410 can abut against the partition 300, causing the lifting plate 410 to tilt towards the other lifting plate 410.

[0031] Specifically, when using the waterproof performance testing device of this embodiment, appropriate amounts of water at different temperatures are injected into the first cavity 210 and the second cavity 220 of the test chamber 200, respectively. The water in the two cavities is separated by the separator 300 and will not mix with each other. Then, the watch to be tested is placed in the first cavity 210 or the second cavity 220 to begin the test. In this embodiment, it is described as being placed in the first cavity 210.

[0032] After the watch to be tested is placed in the first cavity 210, it is kept there for a certain period of time to conduct a preliminary test on the watch's water resistance. After the test time is over, the push rod 420 of the lifting assembly 400 is activated, pushing the lifting plate 410 so that the lifting plate 410 lifts the watch off the water surface of the first cavity 210 and continues to rise until one end of the lifting plate 410 abuts against the separator 300. Then, the push rod 420 continues to lift the lifting plate 410. One end of the lifting plate 410 is restricted by the separator 300, causing the entire lifting plate 410 to tilt. This causes all the watches on the lifting plate 410 to slide into the second cavity 220. Because the water temperature is different in the first cavity 210 and the second cavity 220, the sudden temperature change when the watch slides into the second cavity 220 will cause a thermal shock to the watch, further testing the watch's water resistance. Afterwards, the watch is kept in the second cavity 220 for a certain period of time to continue testing its water resistance. Then, the push rod 420 is controlled to lift the lifting plate 410 of the second cavity 220, allowing the lifting plate 410 to send the watch out onto the water surface, completing the test. Alternatively, the watch can be sent back to the first cavity 210 for the next round of testing.

[0033] In this embodiment of the waterproof performance testing device, after the operator places the watch to be tested into the water-filled test chamber 200, the lifting plate 410 can be controlled by the control push rod 420 to complete the waterproof performance test of the watch. The testing process is simple and easy to operate, eliminating the need for the operator to retrieve and transfer each watch individually, thus improving the efficiency of the waterproof performance test. Furthermore, by transferring multiple watches simultaneously via the lifting plate 410, it is ensured that each watch remains submerged for the same amount of time and enters water at a different temperature almost simultaneously, improving the accuracy of the waterproof performance test.

[0034] In one embodiment, exemplarily, such as Figures 2 to 4 As shown, the separator 300 includes a base 310 and a separator plate 320. The base 310 is disposed at the bottom of the test chamber 200 and is used to divide the test chamber 200 into a first chamber 210 and a second chamber 220. A straight groove 311 is formed on the base 310 in the direction away from the bottom of the chamber, and the separator plate 320 is slidably installed in the straight groove 311. By allowing the separator plate 320 to slide within the straight groove 311, the depth of the first chamber 210 and the second chamber 220 can be effectively changed, thereby allowing the first chamber 210 and the second chamber 220 to accommodate more watches during testing and improving testing efficiency.

[0035] This design also increases the versatility and adaptability of the waterproof performance testing device, making it suitable for testing watches of different specifications and models, thereby improving the utilization efficiency and economic benefits of the equipment.

[0036] It is understood that the partition plate 320 and the base 310 can be relatively fixed to each other so that the partition plate 320 is held in a suitable position to separate the first cavity 210 and the second cavity 220. The fixing method between the partition plate 320 and the base 310 can be arbitrarily set according to the actual situation, as long as it can meet the requirements of this embodiment.

[0037] For example, in this embodiment, the base 310 has at least two slots, and the partition plate 320 has multiple insertion holes evenly distributed on it. After moving the partition plate 320 to a suitable position, aligning the insertion holes with the slots, and inserting the sealing limiting member 312 into the slots, the partition plate 320 and the base 310 can be fixed relative to each other. The sealing limiting member 312 ensures that the liquids between the first cavity 210 and the second cavity 220 will not mix. Of course, after the partition plate 320 extends, the insertion holes on the partition plate 320 also need to be sealed by the sealing member to prevent the first cavity 210 and the second cavity 220 from communicating.

[0038] Furthermore, in this embodiment, the two seals inserted into the slot are inserted in different directions to improve the reliability of fixing between the partition plate 320 and the base 310 and to prevent the seals from coming out of the slot after being subjected to vibration or water flow impact.

[0039] Understandably, the base 310 and the partition plate 320 can also be fixed in other ways, such as by tightening bolts to restrict them, or by setting the base 310 and the partition plate 320 to an interference fit, as long as it can prevent the water in the first cavity 210 and the second cavity 220 from mixing.

[0040] In one embodiment, exemplarily, such as Figures 2 to 4 As shown, the depth of the test chamber 200 is L1, and the distance between the end of the partition plate 320 away from the base 310 and the bottom of the chamber is L2, satisfying: 0.5 ≤ L2 / L1 ≤ 1. The height of the partition plate 320 relative to the depth of the test chamber 200 is between 0.5 and 1, meaning that the height of the partition plate 320 is at least half the depth of the test chamber 200. This ensures that the partition plate 320 can effectively isolate the water in the first chamber 210 and the second chamber 220, preventing the water in the two chambers from mixing due to overflow or fluctuation, thereby ensuring the stability and accuracy of the test conditions.

[0041] In one embodiment, exemplarily, such as Figures 2 to 4As shown, a swing member 330 is hinged to one end of the partition plate 320 away from the base 310. The edge of the lifting plate 410 abuts against the edge of the swing member 330, and the length of the swing member 330 is the same as the length of the lifting plate 410. Since the swing member 330 is hinged, it can automatically adjust its position according to the tilt angle of the lifting plate 410. This design allows the lifting plate 410 to maintain good contact and transition when pushing the watch from one cavity to another, even with a certain tilt angle, preventing the watch from getting stuck or damaged.

[0042] The design of the swing element 330 reduces the need for precise control of the push rod 420. In other words, as long as the lifting plate 410 and the swing element 330 are roughly in the same plane, the position of the lifting plate 410 and the swing plate is appropriate. The operator can determine whether the position of the lifting plate 410 is appropriate based on the state of the swing element 330, which makes the entire waterproof performance test process simpler and more efficient, and reduces the difficulty of operation and technical requirements.

[0043] Since the length of the swing member 330 is the same as the length of the lifting plate 410, it can ensure uniform support and guidance throughout the entire width range, and guarantee that the watch can be stably and reliably transferred from one cavity to another along the swing member 330 in each test, regardless of its position, thereby improving the consistency and reliability of the test results.

[0044] In one embodiment, exemplarily, such as Figures 2 to 4 As shown, an adjustment seat 331 is provided on the side of the swing member 330 facing the partition plate 320. An adjustment member 332 is slidably connected inside the adjustment seat 331 in the direction facing the partition plate 320. The adjustment member 332 can be adjusted in the direction of approaching or moving away from the partition plate 320 to limit the swing angle of the swing member 330.

[0045] Specifically, by limiting the swing angle of the oscillating member 330 through the adjusting member 332, precise control over the swing range of the oscillating member 330 can be achieved. This helps ensure that the contact and transition between the oscillating member 330 and the lifting plate 410 are more precise and smooth during the process of transferring the watch from one cavity to another, reducing the risk of watch damage caused by excessive swinging.

[0046] Different watch models may vary in weight and size, thus requiring different tilt angles for transfer. For example, lighter and smaller watches may need a larger tilt angle to slide normally along the lifting plate 410 and the oscillating component 330. Heavier and larger watches, on the other hand, require a smaller tilt angle to avoid damage to the watch due to movement.

[0047] Based on this, the adjusting member 332 allows the operator to flexibly adjust the angle of the oscillating member 330 according to the specific watch type and testing requirements. Specifically, when the oscillating member 330 oscillates, the adjusting member 332 below it abuts against the partition plate 320. At this point, the oscillating member 330 has oscillated to its limit position, and the angle at which it is located is its maximum oscillation angle. Therefore, by adjusting the adjusting member 332 on the adjusting seat 331 to increase the distance between the adjusting member 332 and the partition plate 320, the oscillating member 330 needs to oscillate at a larger angle to allow the adjusting member 332 to abut against the partition plate 320, thus expanding the maximum oscillation angle of the oscillating member 330. Conversely, to reduce the oscillation angle of the oscillating member 330, the adjusting member 332 can be adjusted towards the partition plate 320. This embodiment limits the adjustment angle of the swing component 330, so that when testing any model of watch, the lifting plate 410 can form a suitable angle of inclination with the swing component 330, thereby improving the versatility and adaptability of the equipment and meeting diverse testing requirements.

[0048] In one embodiment, for example, temperature sensors are provided in both the first cavity 210 and the second cavity 220. Furthermore, this embodiment also includes a heating device and a cooling device, the output ends of which extend into the first cavity 210 and the second cavity 220. This allows the heating and cooling devices to control the water temperature within the first cavity 210 and the second cavity 220, ensuring it remains at a suitable temperature. The temperature sensors also monitor the temperature in real time, guaranteeing that it remains at the target temperature.

[0049] Temperature sensors, heating devices, and cooling devices can all be selected from existing equipment, as long as they meet the testing requirements of this embodiment.

[0050] Furthermore, it should be noted that during the testing process, a small amount of water will inevitably flow into another cavity along with the watch or the lifting plate 410 when the watch is transferred. Since the amount of water is small, and the testing chamber 200 is equipped with heating and cooling devices, it will not have a serious impact on the testing in this embodiment.

[0051] In one embodiment, exemplarily, such as Figure 2 , Figure 4As shown, a gap is provided between the edge of the lifting plate 410 at the end away from the partition 300 and the first cavity 210 or the second cavity 220. Without this gap, when the lifting plate 410 moves up and down within the cavity, pressure changes inside the cavity may occur, especially when the lifting plate 410 moves rapidly or the water level is high. The gap allows water to flow freely within the cavity, thus preventing operational difficulties or equipment damage caused by pressure differences.

[0052] An appropriate gap helps reduce the frictional resistance between the lifting plate 410 and the cavity wall, making the lifting plate 410 move the watch more smoothly, reducing mechanical wear, and extending the service life of the device.

[0053] In one embodiment, exemplarily, such as Figure 2 , Figure 4 As shown, an overlapping portion 411 is provided at the edge of the lifting plate 410 near the separator 300. The shape of the overlapping portion 411 corresponds to the shape of the swing member 330. The swing member 330 can be embedded into the overlapping portion 411, so that the lifting plate 410 and the swing member 330 form a plane. In this way, during operation, especially when the lifting plate 410 needs to be tilted to transfer the watch from one cavity to another, the swing member 330 can be stably embedded in the overlapping portion 411. The cooperation between the lifting plate 410 and the swing member 330 not only enhances the structural stability of the entire system, but also reduces the risk of the watch slipping or being damaged due to unstable connections between components.

[0054] The precise fit between the lap joint 411 and the oscillating component 330 ensures smooth transfer of the watch between the two chambers. The flat surface formed by the two ensures a smooth transition, preventing damage to the watch caused by sudden changes in height or uneven surfaces during transfer.

[0055] In this embodiment, the swing member 330 is configured as a flat plate, and the overlapping part 411 of the lifting plate 410 is configured as a groove that matches the edge of the swing member 330, so that the edge of the swing member 330 can be engaged in the groove, and the swing member 330 and the lifting plate 410 form a plane.

[0056] In one embodiment, exemplarily, such as Figure 2 , Figure 4 As shown, the lifting plate 410 has multiple through holes evenly distributed on it. When the lifting plate 410 moves up and down in the water, the water can flow freely through the through holes, thereby reducing the pressure difference on both sides of the lifting plate 410. This helps to avoid operational difficulties or equipment damage caused by uneven pressure and ensures smoother lifting and lowering movements.

[0057] During water resistance testing, if the surface of the lifting plate 410 is completely sealed, air may be trapped under the watch, forming bubbles and affecting the accuracy of the test results. The perforations allow air to escape quickly, preventing bubbles from accumulating on the bottom of the watch and ensuring the consistency and reliability of the testing environment.

[0058] After completing the waterproof performance test, cleaning and maintaining the test chamber 200 is an important step. The through-hole design facilitates water flow, allowing cleaning fluid and water to thoroughly clean the lifting plate 410 and its surrounding area, ensuring the cleanliness of the equipment and the accuracy of subsequent tests.

[0059] In one embodiment, exemplarily, such as Figure 2 , Figure 4 As shown, both the first chamber 210 and the second chamber 220 have water inlets 230 at their bottoms that connect to the outside. The first chamber 210 and the second chamber 220 are not interconnected. Because the first chamber 210 and the second chamber 220 are not interconnected, the water level and flow in each chamber can be controlled independently. That is, the water volume, water quality, or temperature in the two chambers can be adjusted separately according to testing requirements without mutual interference, ensuring a high degree of controllability of the testing conditions.

[0060] The water inlet 230, which connects to the outside environment, makes changing the water in the chamber easier and more efficient. Whether for cleaning purposes or to change test conditions, such as changing to water of different temperatures or chemical compositions, the water inlet 230 simplifies the operation process and improves work efficiency.

[0061] Please see Figure 1 This embodiment also provides an automated testing device, including a control component and the waterproof performance testing device in any of the above embodiments. The control component includes a data processing module and a transmission module, the transmission module is electrically connected to the data processing module, and the data processing module is electrically connected to the circuit board of the lifting component 400.

[0062] The control component can connect to external devices such as computers via a transmission module, allowing operators to remotely control the waterproof performance testing device directly through a computer. Operators can remotely control and monitor the waterproof performance testing device via computer or other external devices, eliminating the need for direct on-site operation. This not only improves operational convenience but also increases operational flexibility, especially when managing multiple testing devices simultaneously or in challenging environmental conditions.

[0063] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0064] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A waterproof performance testing device for testing waterproof performance of a watch, characterized by, include: A housing (100) having a receiving portion inside; The test chamber (200) includes a first cavity (210) and a second cavity (220), and a partition (300) is provided between the first cavity (210) and the second cavity (220); A lifting assembly (400) includes a lifting plate (410) and a push rod (420). The lifting plate (410) is provided in both the first cavity (210) and the second cavity (220). The fixed end of the push rod (420) is located outside the test cavity (200), and the movable end of the push rod (420) extends into the test cavity (200) and is hinged to the lifting plate (410) to push the lifting plate (410) to slide along the first cavity (210) or the second cavity (220). One end of the lifting plate (410) can abut against the partition (300) so that the lifting plate (410) tilts toward the other lifting plate (410).

2. The waterproof performance testing device according to claim 1, characterized in that, The separator (300) includes a base (310) and a separator plate (320). The base (310) is disposed at the bottom of the test chamber (200) and is used to divide the test chamber (200) into the first chamber (210) and the second chamber (220). The base (310) has a straight groove (311) facing away from the bottom of the cavity, and the partition plate (320) is slidably installed in the straight groove (311).

3. The waterproof performance testing device according to claim 2, characterized in that, The depth of the test cavity (200) is L1, and the distance between the end of the partition plate (320) away from the base (310) and the bottom of the cavity is L2, satisfying: 0.5≤L2 / L1≤1.

4. The waterproof performance testing device according to claim 2, characterized in that, A swing element (330) is hinged to one end of the partition plate (320) away from the base (310); The edge of the lifting plate (410) can abut against the edge of the swing member (330), and the length of the swing member (330) is the same as the length of the lifting plate (410).

5. The waterproof performance testing device according to claim 4, characterized in that, An adjustment seat (331) is provided on the side of the swing member (330) facing the partition plate (320). An adjustment member (332) is slidably connected inside the adjustment seat (331) in the direction facing the partition plate (320). The adjustment member (332) can be adjusted in the direction close to or away from the partition plate (320) to limit the swing angle of the swing member (330).

6. The waterproof performance testing device according to claim 4, characterized in that, A gap is provided between the edge of the lifting plate (410) at the end away from the separator (300) and the first cavity (210) or the second cavity (220).

7. The waterproof performance testing device according to claim 6, characterized in that, An overlapping portion (411) is provided at one end of the lifting plate (410) near the separator (300), and the shape of the overlapping portion (411) corresponds to the shape of the swing member (330). The swing member (330) can be embedded into the overlapping part (411) so that the lifting plate (410) and the swing member (330) form a plane.

8. The waterproof performance testing device according to claim 1, characterized in that, The lifting plate (410) has multiple through holes evenly distributed on it.

9. The waterproof performance testing device according to claim 1, characterized in that, The bottom of both the first cavity (210) and the second cavity (220) is provided with a water outlet (230) that communicates with the outside. The first cavity (210) and the second cavity (220) are not connected to each other.

10. An automated testing device, characterized in that, Includes a control component and the waterproof performance testing device as described in any one of claims 1 to 9; The control component includes a data processing module and a transmission module. The transmission module is electrically connected to the data processing module, and the data processing module is electrically connected to the circuit board of the lifting component (400).

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