Multifunctional comprehensive impact device

Abstract

The invention relates to the field of environmental test equipment, in particular to a multifunctional comprehensive impact device. The device comprises a temperature and humidity tank, a low-temperature tank and a platform driving device, wherein the temperature and humidity tank comprises a temperature and humidity main air chamber, a temperature and humidity heating device, a temperature and humidity gas circulation switch turning plate, a high-temperature gas energy storage device and a humidifying device; the low-temperature tank comprises a low-temperature main air chamber, a heater, a low-temperature main air chamber sealing turning plate, a refrigerating device, a low-temperature energy storage device and a translation door; the platform driving device comprises an electric driving device, a linear lead device and a driving connection moving platform, rapid switching between the temperature and humidity groove and the low-temperature groove can be achieved, and moisture on the surface of a product is removed through the drying and purging device. The purposes of improving the environmental test efficiency, reducing the energy consumption and ensuring the accuracy of the test result are achieved.

Description

Technical Field

[0001] The present application relates to the field of environmental testing equipment, and in particular to a multifunctional integrated impact device. Background Art

[0002] The present invention relates to a temperature, humidity, and high and low temperature thermal shock testing technology, primarily for military and other large-scale product industries. With the advancement of technology, product quality requirements are becoming increasingly stringent, particularly for evaluating durability and lifespan in extreme environments. Traditional testing methods are no longer able to meet the demands of modern industry. Therefore, it is essential to develop a testing device that can efficiently and accurately evaluate product performance under different environmental conditions. This testing device not only simulates various extreme conditions in actual use environments but also improves testing efficiency and reduces testing costs, thereby providing strong support for product development and quality control. Existing technologies typically use either a single temperature and humidity test chamber or a single low temperature test chamber to evaluate product performance under different temperature and humidity conditions. While these test chambers can simulate either temperature, humidity, or low temperature environments independently, they have several drawbacks in practical applications. For example, a single temperature and humidity test chamber cannot perform both thermal shock and cold shock tests, while a single low temperature test chamber cannot perform both temperature and humidity shock tests. Additionally, some testing devices utilize a combined testing method, combining temperature and humidity testing with low temperature testing. However, these devices are often complex in structure, cumbersome to operate, and difficult to quickly switch between. Although some test devices in the prior art can achieve temperature, humidity and low temperature shock tests to a certain extent, there are still obvious technical defects. First, these devices cannot perform humidity shock when performing hot and cold or temperature and humidity shocks. When performing humidity and low temperature shocks, it is easy to cause the low temperature shock performance to deteriorate, resulting in unsustainability and easy to cause the product to freeze. This will not only affect the accuracy of the test results, but may also cause damage to the equipment system itself and damage to the product itself. Secondly, these devices often consume a lot of energy when performing rapid conversions, resulting in increased testing costs. In addition, most of the existing test devices do not have a special energy storage design and cannot effectively utilize energy, further increasing energy consumption. Therefore, how to design a test device that can not only achieve temperature, humidity and low temperature shock tests, but also effectively prevent condensation and reduce energy consumption has become a technical problem that needs to be solved urgently. Summary of the Invention

[0003] The purpose of this application is to overcome the above technical problems and provide a multifunctional integrated impact device A multifunctional integrated impact device includes a temperature and humidity tank, a low-temperature tank, and a platform drive device. The temperature and humidity tank includes a first temperature and humidity main air chamber, a second temperature and humidity main air chamber, a temperature and humidity heating device, a temperature and humidity gas circulation switch flap, a high-temperature gas energy storage device, and a humidifying device. The low-temperature tank includes a first low-temperature main air chamber, a second low-temperature main air chamber, a heater, a first low-temperature main air chamber sealing flap, a refrigeration device, a second low-temperature main air chamber sealing flap, a low-temperature energy storage device, and a sliding door. The platform drive device includes an electric drive device, a linear guide device, and a drive-connected mobile platform. The drive-connected mobile platform can move quickly between the temperature and humidity tank and the low-temperature tank, and remove moisture from the product surface through a drying and purge device during movement. By adopting the above technical solution, the multifunctional integrated impact device realizes the temperature and humidity and low-temperature impact cycle functions. Due to the adoption of the platform mode, the hot and cold and unattainable temperature and humidity impact effects are quickly achieved, and at the same time, large external materials are quickly loaded and fixed and a rapid impact effect is implemented. The temperature and humidity chamber features separate main circulation and energy storage areas. Automatic flaps enable rapid switching between the two areas, effectively reducing energy losses during the electric door opening process. The platform drives the product in and out of the chamber, enabling rapid transfer of the platform product between the temperature and humidity chambers while preventing condensation during movement. Preferably, the temperature and humidity chamber also includes a temperature and humidity circulation device, and the low-temperature chamber also includes a low-temperature circulation device. By adopting this technical solution, the temperature and humidity chamber and the low-temperature chamber are equipped with temperature and humidity circulation devices, respectively. This not only improves temperature and humidity uniformity but also enhances the stability and reliability of the entire system. The temperature and humidity circulation device ensures more uniform air flow within the temperature and humidity chamber, avoiding local temperature and humidity variations, thereby improving the accuracy of test results. The low-temperature circulation device ensures more uniform cooling distribution within the low-temperature chamber, reducing temperature fluctuations and further improving test reliability and repeatability. These improvements enable the multifunctional integrated impact device to better simulate actual use environments during thermal shock testing, improving product durability and the accuracy of lifespan assessment. Preferably, the gas circulation between the first temperature and humidity main air chamber and the second temperature and humidity main air chamber is controlled by the temperature and humidity gas circulation switch flap, and the gas circulation between the first low-temperature main air chamber and the second low-temperature main air chamber is controlled by the first low-temperature main air chamber sealing flap and the second low-temperature main air chamber sealing flap. By adopting the above technical solution, precise control of the gas circulation between the first temperature and humidity main air chamber and the second temperature and humidity main air chamber, as well as effective isolation of the gas circulation between the first low-temperature main air chamber and the second low-temperature main air chamber are achieved. This design not only improves the response speed to temperature and humidity changes, but also reduces energy loss, ensuring the stability and accuracy of the testing process.In particular, in the low-temperature trough, the storage and release of cold energy are further optimized through the synergistic effect of the first low-temperature main air chamber sealing flap and the second low-temperature main air chamber sealing flap, thereby improving the overall performance of the system. Preferably, the temperature and humidity heating device is arranged in the first temperature and humidity main air chamber, and the humidifying device is arranged in the second temperature and humidity main air chamber. By adopting the above technical solution, the temperature and humidity heating device is arranged in the first temperature and humidity main air chamber, thereby ensuring the uniform temperature distribution in the first temperature and humidity main air chamber and improving the accuracy of temperature and humidity control. At the same time, the humidifying device is arranged in the second temperature and humidity main air chamber, making the humidification effect more stable, effectively improving the simulation accuracy of the temperature and humidity environment, and ensuring the reliability of the test results. Preferably, the heater and the refrigeration device are arranged in the first low-temperature main air chamber, and the low-temperature energy storage device is arranged in the second low-temperature main air chamber. By adopting the above technical solution, the heater and the refrigeration device are arranged in the first low-temperature main air chamber, which can effectively provide the required temperature regulation capability and ensure that the temperature in the first low-temperature main air chamber quickly reaches the set value. At the same time, a low-temperature energy storage device is installed in the second low-temperature main air chamber. It can quickly replenish or absorb heat during temperature changes in the first low-temperature main air chamber, maintaining the temperature in the second low-temperature main air chamber stable, thereby improving the temperature control accuracy and response speed of the entire low-temperature tank. This design not only improves the accuracy and reliability of the test, but also reduces energy loss. Preferably, the refrigeration device and heater of the first low-temperature main air chamber are connected to the low-temperature energy storage device of the second low-temperature main air chamber via a pipe, creating a cold shock state. By adopting the above technical solution, the refrigeration device and heater in the first low-temperature main air chamber are connected to the low-temperature energy storage device of the second low-temperature main air chamber via a pipe. Cold air can be quickly generated in the first low-temperature main air chamber and transmitted to the second low-temperature main air chamber via the pipe, causing the second low-temperature main air chamber to quickly reach a low temperature state, thus creating an effective cold shock state. This design not only improves the efficiency of the cold shock, but also ensures a uniform temperature distribution in the second low-temperature main air chamber, further enhancing the accuracy and reliability of the test results. Preferably, both the temperature and humidity tank and the low-temperature tank are equipped with automatic flaps that control the internal airflow of the temperature and humidity tank and the low-temperature tank. By adopting the above technical solution, the temperature and humidity tank and the low-temperature tank of the multifunctional integrated impact device are both provided with automatic flaps, which are used to accurately control the airflow in the temperature and humidity tank and the low-temperature tank. This not only ensures the smooth flow of airflow, but also effectively reduces energy loss and improves the energy efficiency of the system. In particular, when quickly switching between the temperature and humidity tank and the low-temperature tank, the use of automatic flaps can quickly adjust the direction of the airflow, maintain a stable temperature and humidity environment, and further improve the accuracy and reliability of the test. Preferably, the electric drive device of the platform drive device drives the drive connection mobile platform to move between the temperature and humidity tank and the low-temperature tank through the linear guide device.By adopting the above technical solution, the electric drive device of the platform drive device drives the drive-connected mobile platform to move between the temperature and humidity chamber and the low-temperature chamber via a linear guide device, achieving rapid switching of the product between two different environmental conditions, thereby improving testing efficiency and accuracy. At the same time, this approach ensures the smoothness and reliability of the movement process and reduces the risk of damage to the product during movement. Preferably, the drying and purge device is arranged in the path of the platform drive device to remove moisture from the surface of the product during the movement of the drive-connected mobile platform. By adopting the above technical solution, the drying and purge device is arranged in the path of the platform drive device, which can effectively remove moisture from the surface of the product during the movement of the drive-connected mobile platform from the temperature and humidity chamber to the low-temperature chamber, preventing condensation caused by temperature changes on the product, ensuring product testing accuracy in the low-temperature chamber, and improving testing efficiency. Preferably, the sliding door of the low-temperature chamber closes when the drive-connected mobile platform enters the low-temperature chamber to reduce energy loss. By adopting the above technical solution, the sliding door of the low-temperature chamber closes when the drive-connected mobile platform enters the low-temperature chamber, effectively reducing the loss of cold energy in the low-temperature chamber, significantly reducing energy loss, and improving the energy efficiency of the entire device. At the same time, it ensures the stability and reliability of low-temperature environments, further improving the testing accuracy and efficiency of the product.

[0004] In summary, the present application includes at least one of the following beneficial technical effects: 1. The temperature, humidity and low temperature shock cycle function is realized. Through independent temperature and humidity tanks and low temperature tanks in conjunction with the platform drive device, hot and cold and temperature and humidity shocks can be quickly realized, thereby improving the test efficiency and accuracy. 2. The platform mode is adopted to realize the rapid loading and fixing of large external materials. At the same time, the rapid drive system and the drying and purge device are used to effectively prevent the condensation problem of the product during the movement, thereby ensuring the reliability of the test results. 3. Both the temperature and humidity tank and the low temperature tank adopt a design that separates the main circulation and energy storage areas. Through the control of automatic flaps and sealed flaps, the main circulation and energy storage areas are quickly converted, which significantly reduces energy consumption losses during the opening process of the electric door body and improves the energy efficiency ratio of the test device. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] Figure 1 It is a structural schematic diagram of a multifunctional comprehensive impact device in an embodiment of the present application.

[0006] Figure 2 It is a structural diagram of the temperature and humidity tank in the embodiment of the present application.

[0007] Figure 3 It is a structural schematic diagram of the low-temperature tank in the embodiment of the present application.

[0008] Figure numerals: 100, temperature and humidity tank; 101, temperature and humidity circulation device; 102, first temperature and humidity main air chamber; 103, second temperature and humidity main air chamber; 104, temperature and humidity heating device; 105, temperature and humidity gas circulation switch flap; 107, high-temperature gas energy storage device; 108, humidification device; 200, low-temperature tank; 201, cold power device; 202, first low-temperature main air chamber; 203, second low-temperature main air chamber; 204, low-temperature circulation device; 205, heater; 206, first low-temperature main air chamber sealing flap; 207, refrigeration device; 208, second low-temperature main air chamber sealing flap; 209, low-temperature energy storage device; 210, sliding door; 300, platform driving device; 301, electric driving device; 302, linear guide device; 303, drive connection mobile platform; 304, drying and purge device. DETAILED DESCRIPTION

[0009] The following will be combined with the Figure 1-Figure 3 , a clear and complete description of the technical solutions in the embodiments of the present invention is given. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can fully combine the embodiments of the present invention to obtain other embodiments without creative work, and these embodiments are also within the scope of protection of the present invention. The inventors of the present application found that the existing technology only conducts cold and hot and humid shock tests on products, but cannot achieve efficient and accurate temperature, humidity and low temperature shock tests. For this reason, the present application mainly adopts a multifunctional comprehensive impact device, including a temperature and humidity tank 100, a low temperature tank 200 and a platform drive device 300, which achieves the effect of efficiently and accurately performing temperature, humidity and low temperature shock tests. The following is a further detailed description of the present application.

[0010] Example 1: Reference Figure 1 and Figure 2 The embodiment of the present application provides a multifunctional integrated impact device, comprising a temperature and humidity chamber 100, a low-temperature chamber 200, and a platform drive device 300. The temperature and humidity chamber 100 and the low-temperature chamber 200 are independent entities. The platform drive device 300 can drive a connected mobile platform 303 to move quickly between the temperature and humidity chamber 100 and the low-temperature chamber 200. During this movement, the drying and purge device 304 removes moisture from the product surface, thereby achieving efficient and accurate temperature, humidity, and low-temperature impact testing.

[0011] Specifically, the temperature and humidity chamber 100 includes a first temperature and humidity main air chamber 102, a second temperature and humidity main air chamber 103, a temperature and humidity heating device 104, a temperature and humidity gas circulation switch flap 105, a high-temperature gas energy storage device 107, and a humidification device 108. The gas circulation between the first temperature and humidity main air chamber 102 and the second temperature and humidity main air chamber 103 is controlled by the temperature and humidity gas circulation switch flap 105. The temperature and humidity heating device 104 is disposed within the first temperature and humidity main air chamber 102, and the humidification device 108 is disposed within the second temperature and humidity main air chamber 103. The high-temperature gas energy storage device 107 is used to store high-temperature gas so that heat can be quickly released when needed to accelerate changes in the temperature and humidity environment.

[0012] Reference Figure 2 and Figure 3 Specifically, the low-temperature tank 200 includes a first low-temperature main air chamber 202, a second low-temperature main air chamber 203, a heater 205, a first low-temperature main air chamber sealing flap 206, a refrigeration device 207, a second low-temperature main air chamber sealing flap 208, a low-temperature energy storage device 209, and a sliding door 210. The gas flow between the first low-temperature main air chamber 202 and the second low-temperature main air chamber 203 is controlled by the first low-temperature main air chamber sealing flap 206 and the second low-temperature main air chamber sealing flap 208. The heater 205 and the refrigeration device 207 are arranged in the first low-temperature main air chamber 202, and the low-temperature energy storage device 209 is arranged in the second low-temperature main air chamber 203. The refrigeration device 207 and the heater 205 of the first low-temperature main air chamber 202 are connected to the low-temperature energy storage device 209 of the second low-temperature main air chamber 203 through a pipeline, forming a cold shock state.

[0013] The platform drive device 300 includes an electric drive device 301, a linear guide device 302, and a drive-connected mobile platform 303. The electric drive device 301, via the linear guide device 302, drives the drive-connected mobile platform 303 to move between the temperature and humidity chamber 100 and the low-temperature chamber 200. A drying and purge device 304 is located in the path of the platform drive device 300 to remove moisture from the product surface during the movement of the drive-connected mobile platform 303. The sliding door 210 of the low-temperature chamber 200 closes when the drive-connected mobile platform 303 enters the low-temperature chamber 200 to reduce energy loss.

[0014] Specifically, the gas circulation between the first temperature and humidity main air chamber 102 and the second temperature and humidity main air chamber 103 is controlled by the temperature and humidity gas circulation switch flap 105. The temperature and humidity gas circulation switch flap 105 can be a manually operated flap or an automatically controlled flap, such as a solenoid valve or a pneumatic valve. The temperature and humidity heating device 104 can be a resistance heater 205 or an infrared heater 205, which is used to heat the air in the first temperature and humidity main air chamber 102. The humidifying device 108 can be an ultrasonic humidifier or a spray humidifier, which is used to increase the humidity in the second temperature and humidity main air chamber 103. The high-temperature gas energy storage device 107 can be a gas storage tank for storing high-temperature gas so that heat can be quickly released when needed to accelerate changes in the temperature and humidity environment.

[0015] Correspondingly, the gas flow between the first low-temperature main air chamber 202 and the second low-temperature main air chamber 203 is controlled by the first low-temperature main air chamber sealing flap 206 and the second low-temperature main air chamber sealing flap 208. The first low-temperature main air chamber sealing flap 206 and the second low-temperature main air chamber sealing flap 208 can be manually operated flaps or automatically controlled flaps, such as solenoid valves or pneumatic valves. The heater 205 can be a resistance heater 205 or an infrared heater 205, which is used to adjust the temperature in the first low-temperature main air chamber 202. The refrigeration device 207 can be a compressor refrigeration device 207 or a semiconductor refrigeration device 207, which is used to cool the air in the first low-temperature main air chamber 202. The low-temperature energy storage device 209 can be a cold storage tank, which is used to store low-temperature energy so that it can quickly release cold energy when needed to accelerate the change of the low-temperature environment.

[0016] The electric drive device 301 of the platform drive device 300 can be a stepper motor or a servo motor, which has the characteristics of high precision and high response speed. The linear guide device 302 can be a ball screw or a linear slide rail, which is used to accurately control the movement of the drive-connected mobile platform 303. The drive-connected mobile platform 303 can be a metal plate or a plastic plate, which is used to carry the product to be tested. The drying and purge device 304 can be a fan or a blower, which is used to remove moisture from the surface of the product during the movement of the drive-connected mobile platform 303. The sliding door 210 of the low-temperature tank 200 can be an electric door or a hydraulic door, which is used to close when the drive-connected mobile platform 303 enters the low-temperature tank 200 to reduce energy loss.

[0017] The implementation principle of this embodiment is: Through the independent design of the temperature and humidity tank 100 and the low-temperature tank 200, rapid switching of temperature and humidity and low-temperature shock is achieved. The rapid conversion between the temperature and humidity tank 100 and the low-temperature tank 200 is achieved through the platform drive device 300. The high precision and high response speed of the electric drive device 301 and the linear guide device 302 ensure the smooth movement of the drive-connected mobile platform 303. The drying and purge device 304 removes moisture from the surface of the product during the movement of the drive-connected mobile platform 303, preventing condensation from occurring during the switching between the temperature and humidity and low-temperature environments, thereby improving the accuracy of the test results. The energy storage design of the low-temperature tank 200 reduces energy loss and improves test efficiency. In general, this embodiment provides a multifunctional integrated impact device that is efficient, accurate, and low-energy, and is particularly suitable for temperature, humidity, and low-temperature shock testing in the military industry and other large-scale product industries.

[0018] Example 2: The difference between this embodiment and the above embodiment is that: Temperature and humidity chamber 100 also includes a temperature and humidity cycler 101, and low-temperature chamber 200 also includes a low-temperature cycler 204. Temperature and humidity cycler 101 is used to maintain a stable temperature and humidity environment within temperature and humidity chamber 100, while low-temperature cycler 204 is used to maintain a stable low-temperature environment within low-temperature chamber 200. The design of temperature and humidity cycler 101 and low-temperature cycler 204 further improves the stability and reliability of the test.

[0019] Specifically, the temperature and humidity circulation device 101 can be a centrifugal fan or an axial flow fan, used to evenly distribute the temperature and humidity gas within the temperature and humidity chamber 100 and maintain the stability of the temperature and humidity environment. The low-temperature circulation device 204 can be a centrifugal fan or an axial flow fan, used to evenly distribute the low-temperature gas within the low-temperature chamber 200 and maintain the stability of the low-temperature environment. The speed of the temperature and humidity circulation device 101 and the low-temperature circulation device 204 can be controlled by a frequency converter to meet different testing requirements.

[0020] The implementation principle of this embodiment is: The addition of the temperature and humidity cycler 101 and the low-temperature cycler 204 further enhances the stability of the environments within the temperature and humidity chamber 100 and the low-temperature chamber 200. The uniform distribution capabilities of the temperature and humidity cycler 101 and the low-temperature cycler 204 ensure uniformity in the temperature, humidity, and low-temperature environments, preventing the impact of localized temperature, humidity, or low-temperature variations on test results. Overall, this embodiment provides a more stable and reliable multifunctional integrated impact device, particularly suitable for testing applications requiring high temperature, humidity, and low-temperature environments.

[0021] Example 3: The difference between this embodiment and the above embodiment is that: The air flow between the first temperature and humidity main air chamber 102 and the second temperature and humidity main air chamber 103 is controlled by a temperature and humidity gas flow switch flap 105, and the air flow between the first low-temperature main air chamber 202 and the second low-temperature main air chamber 203 is controlled by a first low-temperature main air chamber sealing flap 206 and a second low-temperature main air chamber sealing flap 208. The design of the temperature and humidity gas flow switch flap 105 and the first and second low-temperature main air chamber sealing flaps 206 and 208 makes the air flow within the temperature and humidity chamber 100 and the low-temperature chamber 200 more controllable, thereby increasing the flexibility and diversity of testing.

[0022] Specifically, the temperature and humidity gas circulation switch flap 105 can be a manually operated flap or an automatically controlled flap, such as a solenoid valve or a pneumatic valve. The first low-temperature main air chamber sealing flap 206 and the second low-temperature main air chamber sealing flap 208 can be manually operated flaps or automatically controlled flaps, such as a solenoid valve or a pneumatic valve. The design of the temperature and humidity gas circulation switch flap 105 and the first low-temperature main air chamber sealing flap 206 and the second low-temperature main air chamber sealing flap 208 can be flexibly adjusted according to test requirements. For example, when it is necessary to quickly switch between temperature and humidity and low-temperature environments, the corresponding flaps can be quickly opened or closed to achieve rapid conversion.

[0023] The implementation principle of this embodiment is: The design of the temperature and humidity gas circulation switch flap 105, the first low-temperature main air chamber sealing flap 206, and the second low-temperature main air chamber sealing flap 208 enables flexible control of the gas flow within the temperature and humidity chamber 100 and the low-temperature chamber 200. This design not only improves testing flexibility but also allows for rapid adjustment of the temperature, humidity, and low-temperature environments to suit different testing requirements, enhancing testing diversity and adaptability. Overall, this embodiment provides a more flexible and versatile multifunctional integrated impact device, particularly suitable for testing situations requiring frequent switching of temperature, humidity, and low-temperature environments.

[0024] Example 4: This embodiment differs from the previous embodiment in that: A temperature and humidity heating device 104 is disposed within the first temperature and humidity main air chamber 102, and a humidifying device 108 is disposed within the second temperature and humidity main air chamber 103. A heater 205 and a cooling device 207 are disposed within the first low-temperature main air chamber 202, and a low-temperature energy storage device 209 is disposed within the second low-temperature main air chamber 203. This design allows for more precise control of temperature and humidity within the temperature and humidity chamber 100 and the low-temperature chamber 200, improving the reliability and accuracy of the test.

[0025] Specifically, the temperature and humidity heating device 104 may be a resistance heater 205 or an infrared heater 205, which is used to heat the air in the first temperature and humidity main air chamber 102. The humidifying device 108 may be an ultrasonic humidifier or a spray humidifier, which is used to increase the humidity in the second temperature and humidity main air chamber 103. The heater 205 may be a resistance heater 205 or an infrared heater 205, which is used to adjust the temperature in the first low-temperature main air chamber 202. The refrigeration device 207 may be a compressor refrigeration device 207 or a semiconductor refrigeration device 207, which is used to cool the air in the first low-temperature main air chamber 202. The low-temperature energy storage device 209 may be a cold storage tank, which is used to store low-temperature energy so that it can quickly release cold energy when needed to accelerate the change of the low-temperature environment.

[0026] The implementation principle of this embodiment is: By arranging the temperature and humidity heating device 104 and the humidifying device 108 in the first temperature and humidity main air chamber 102 and the second temperature and humidity main air chamber 103 respectively, and arranging the heater 205 and the refrigeration device 207 in the first low-temperature main air chamber 202 respectively, and arranging the low-temperature energy storage device 209 in the second low-temperature main air chamber 203, precise control of temperature, humidity and low-temperature environment is achieved. This design not only improves the reliability and accuracy of the test, but also can quickly adjust the temperature, humidity and low-temperature environment according to different test requirements, thereby improving the diversity and adaptability of the test. In general, this embodiment provides a more accurate and reliable multifunctional integrated impact device, which is particularly suitable for testing occasions with high requirements for temperature, humidity and low-temperature environment.

[0027] Example 5: The difference between this embodiment and the above embodiment is that: The refrigeration device 207 and heater 205 in the first low-temperature main air chamber 202 are connected to the low-temperature energy storage device 209 in the second low-temperature main air chamber 203 via pipes, creating a cold shock state. This design makes the low-temperature environment more efficient, improving the efficiency and energy saving of the test.

[0028] Specifically, the refrigeration device 207 and the heater 205 of the first low-temperature main air chamber 202 are connected to the low-temperature energy storage device 209 of the second low-temperature main air chamber 203 through a pipe, forming a cold shock state. The refrigeration device 207 can be a compressor refrigeration device 207 or a semiconductor refrigeration device 207, which is used to cool the air in the first low-temperature main air chamber 202. The heater 205 can be a resistance heater 205 or an infrared heater 205, which is used to adjust the temperature in the first low-temperature main air chamber 202. The low-temperature energy storage device 209 can be a cold storage tank, which is used to store low-temperature energy so that it can quickly release cold energy when needed to accelerate the change of the low-temperature environment. The pipe can be a copper pipe or a stainless steel pipe, which is used to transmit refrigerant or heat energy.

[0029] The implementation principle of this embodiment is: By connecting the refrigeration device 207 and the heater 205 of the first low-temperature main air chamber 202 to the low-temperature energy storage device 209 of the second low-temperature main air chamber 203 through a pipe, an efficient cold shock state is formed. This design not only improves the efficiency of generating a low-temperature environment, but also reduces energy loss and improves the energy efficiency of the test. In general, this embodiment provides a more efficient and energy-saving multifunctional integrated impact device, which is particularly suitable for testing occasions with high energy consumption requirements. The above are all preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A multifunctional integrated impact device, characterized in that: The invention comprises a temperature and humidity tank (100), a low temperature tank (200) and a platform driving device (300), wherein the temperature and humidity tank (100) comprises a first temperature and humidity main air chamber (102), a second temperature and humidity main air chamber (103), a temperature and humidity heating device (104), a temperature and humidity gas circulation switch flap (105), a high-temperature gas energy storage device (107) and a humidifying device (108), and the low temperature tank (200) comprises a first low-temperature main air chamber (202), a second low-temperature main air chamber (203), a heater (205), a first low-temperature main air chamber sealing device (106), and a second low-temperature main air chamber sealing device (107). A flap (206), a refrigeration device (207), a second low-temperature main air chamber sealing flap (208), a low-temperature energy storage device (209) and a sliding door (210); the platform driving device (300) includes an electric driving device (301), a linear guide device (302) and a driving connected mobile platform (303); the driving connected mobile platform (303) can move quickly between the temperature and humidity tank (100) and the low-temperature tank (200), and remove moisture on the surface of the product through a drying and blowing device (304) during the movement.

2. The multifunctional integrated impact device according to claim 1, characterized in that: The temperature and humidity chamber (100) further includes a temperature and humidity circulation device (101), and the low temperature chamber (200) further includes a low temperature circulation device (204).

3. The multifunctional integrated impact device according to claim 1, characterized in that: The gas circulation between the first temperature and humidity main air chamber (102) and the second temperature and humidity main air chamber (103) is controlled by the temperature and humidity gas circulation switch flap (105), and the gas circulation between the first low-temperature main air chamber (202) and the second low-temperature main air chamber (203) is controlled by the first low-temperature main air chamber sealing flap (206) and the second low-temperature main air chamber (208) sealing flap.

4. The multifunctional integrated impact device according to claim 1, characterized in that: The temperature and humidity heating device (104) is arranged in the first temperature and humidity main air chamber (102), and the humidifying device (108) is arranged in the second temperature and humidity main air chamber (103).

5. The multifunctional integrated impact device according to claim 1, characterized in that: The heater (205) and the refrigeration device (207) are arranged in the first low-temperature main air chamber (202), and the low-temperature energy storage device (209) is arranged in the second low-temperature main air chamber (203).

6. The multifunctional integrated impact device according to claim 1, characterized in that: The refrigeration device (207) and the heater (205) of the first low-temperature main air chamber (202) are connected to the low-temperature energy storage device (209) of the second low-temperature main air chamber (203) through a pipeline, forming a cold shock state.

7. The multifunctional integrated impact device according to claim 1, characterized in that: The temperature and humidity chamber (100) and the low temperature chamber (200) are both provided with automatic flaps, and the automatic flaps are used to control the internal airflow of the temperature and humidity chamber (100) and the low temperature chamber (200).

8. The multifunctional integrated impact device according to claim 1, characterized in that: The electric drive device (301) of the platform drive device (300) drives the drive connection movable platform to move between the temperature and humidity chamber (100) and the low temperature chamber (200) via the linear guide device (302).

9. The multifunctional integrated impact device according to claim 1, characterized in that: The drying and blowing device (304) is arranged on the path of the platform driving device (300) and is used to remove moisture from the surface of the product during the movement of the driving connected mobile platform (303).

10. The multifunctional integrated impact device according to claim 1, characterized in that: The sliding door (210) of the low-temperature tank (200) is closed when the driving connection mobile platform (303) enters the low-temperature tank (200) to reduce energy loss.

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