High and low temperature environment bin adjusting system
By adding simulation units and devices for air pressure, light, and wind speed in the high and low temperature environment chamber, the problem of lacking multi-faceted environmental parameter adjustment in the high and low temperature environment chamber is solved, realizing comprehensive simulation of the natural environment, improving the accuracy and reliability of product testing, and ensuring test safety and system stability.
Patent Information
- Application Number
- CN202423059561.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing high and low temperature environmental chambers lack the ability to regulate environmental parameters other than temperature and humidity, which affects the accuracy and reliability of product testing.
The high and low temperature environment chamber is equipped with environmental simulation units such as air pressure, light, and wind speed, combined with temperature and humidity simulation modules, light sources, blowers, exhaust fans, heating and cooling devices, gas detection and environmental protection units, as well as security and self-testing modules, to achieve the adjustment and monitoring of multiple environmental parameters.
It achieves comprehensive simulation of natural environmental conditions, improves the accuracy and reliability of product testing, provides stable and controllable testing conditions, ensures testing safety and system reliability, and reduces maintenance costs.
Smart Images
Figure CN223570743U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of environmental warehouse, specifically relates to a high and low temperature environmental warehouse adjusting system. BACKGROUND
[0002] The high and low temperature environmental warehouse is mainly used for testing the durability and performance of various products, materials and equipment under extreme temperature conditions. It can simulate the environmental change from high temperature to low temperature to evaluate the stability and reliability of the tested objects under different climate conditions. In the high and low temperature environmental warehouse, the test vehicle needs to be subjected to whole-vehicle air conditioning cooling test, heating, thermal balance test, etc. The high and low temperature environmental warehouse can provide high and low temperature environment for the test, such as high temperature 30℃ or low temperature-30℃, etc. to perform environmental simulation test on the vehicle.
[0003] The current high and low temperature environmental warehouse mainly adjusts the temperature and humidity parameters, and lacks adjustment function for other environmental parameters. In fact, there are many environmental factors affecting the product. Therefore, an environmental warehouse adjusting system capable of adjusting multiple environmental parameters is needed to simulate the environment in the high and low temperature environmental warehouse from more environmental directions. UTILITY MODEL CONTENT
[0004] One of the purposes of the utility model is to provide a high and low temperature environmental warehouse adjusting system to solve the problem of lack of environmental parameter adjustment function except temperature and humidity in the prior art high and low temperature environmental warehouse.
[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
[0006] A high and low temperature environmental warehouse adjusting system is mounted in an environmental warehouse and used for adjusting environmental parameters in the environmental warehouse during product testing, comprising: a temperature environment simulation module and a humidity environment simulation module, the temperature environment simulation module is used for adjusting the temperature in the environmental warehouse, and the humidity environment simulation module is used for adjusting the humidity in the environmental warehouse; an auxiliary environmental factor simulation unit, the auxiliary environmental factor simulation unit comprises a gas pressure environment simulation module, a light environment simulation module and a wind speed adjusting module, the gas pressure environment simulation module is used for adjusting the gas pressure in the environmental warehouse; the light environment simulation module is used for adjusting the light intensity in the environmental warehouse; and the wind speed adjusting module is used for adjusting the air flow speed in the environmental warehouse.
[0007] Through the above technical means, on the basis of traditional temperature and humidity environment parameter simulation, the environmental simulation of gas pressure, light and wind speed is increased, which can more comprehensively and accurately simulate the environmental conditions under natural environment, makes the test system have high flexibility to meet different test requirements, enhances the accuracy and reliability of product testing, and provides reliable data support for product research and development.
[0008] Further, the auxiliary environmental factor simulation unit further comprises a light source and a light adjuster, the light adjuster is connected with the light source; the light adjuster is connected with the light environment simulation module, and the light adjuster can control the light adjuster to adjust the brightness of the light source, and further adjust the light intensity in the environmental chamber.
[0009] Through the above technical means, the light adjuster can accurately adjust the brightness of the light source, and further accurately adjust the light intensity in the environmental chamber, thereby improving the accuracy and reliability of product testing.
[0010] Further, the auxiliary environmental factor simulation unit further comprises a blower and an air extractor, the blower and the air extractor are installed in the environmental chamber and are respectively connected with the air speed adjusting module; the air speed adjusting module can respectively adjust the rotating speed of the blower and the air extractor to adjust the air flow speed in the environmental chamber.
[0011] Through the above technical means, the air speed adjusting module respectively adjusts the rotating speed of the blower and the air extractor, thereby realizing accurate control of the air flow speed in the environmental chamber, which is helpful for simulating the environment under different wind speed conditions and providing stable and controllable wind speed conditions for product testing.
[0012] Further, a heating device is further included, the heating device is connected with the temperature environment simulation module, and the temperature environment simulation module can control the heating device to adjust the temperature in the environmental chamber.
[0013] Through the above technical means, the temperature environment simulation module can control the heating device to accurately adjust the temperature in the environmental chamber, which is conducive to simulating the environment under different temperature conditions and providing stable and controllable temperature conditions for product testing, thereby improving the accuracy and reliability of product testing.
[0014] Further, a refrigeration device is further included, the refrigeration device is connected with the humidity environment simulation module, and the humidity environment simulation module can control the refrigeration device to adjust the humidity in the environmental chamber.
[0015] Through the above technical means, the refrigeration device can make the water vapor in the environmental chamber condense into water droplets, thereby increasing the humidity in the environmental chamber, which is conducive to simulating the humidity under different humidity conditions and improving the accuracy and reliability of product testing.
[0016] Further, the gas detection unit and the gas environmental protection treatment unit are connected, the gas detection unit is used for detecting the type and concentration of harmful gas generated by the product in the environmental chamber during the test, and the type and concentration of harmful gas are transmitted to the gas environmental protection treatment unit to start the environmental protection treatment of the harmful gas.
[0017] Through the above technical means, the gas detection unit and the gas environmental protection treatment unit cooperate with each other to detect and treat harmful gas in time, with fast response speed, which can effectively purify the air environment in the environmental chamber and prevent harmful gas from causing harm to the environment and human body.
[0018] Further, the environmental chamber is provided with an exhaust port, and the gas environmental protection treatment unit is installed at the exhaust port to discharge the treated harmful gas from the environmental chamber through the exhaust port.
[0019] Through the above technical means, the gas environmental protection treatment unit can discharge the treated harmful gas from the environmental chamber through the exhaust port in time, avoiding the accumulation of harmful gas in the environmental chamber and reducing air pollution in the environmental chamber.
[0020] Further, the security unit is used for collecting product images and security data in the environmental chamber during the test, and judging whether the product images and the security data are abnormal; when the product images and the security data are abnormal, the security unit can take security measures; otherwise, the security unit does not take security measures.
[0021] Through the above technical means, the security unit can monitor the product images and security data in the environmental chamber in real time and take corresponding measures to avoid safety accidents during the test, which is beneficial to ensure the safety, stability and continuity of the test and improve the reliability of the system.
[0022] Further, the self-checking module is connected with the temperature environment simulation module, the humidity environment simulation module and the auxiliary environmental factor simulation unit, so that the self-checking module can automatically detect the temperature environment simulation module, the humidity environment simulation module and the auxiliary environmental factor simulation unit to ensure the normal function of the temperature environment simulation module, the humidity environment simulation module and the auxiliary environmental factor simulation unit.
[0023] Through the technical means, the temperature environment simulation module, the humidity environment simulation module and the auxiliary environmental factor simulation unit are automatically detected by the self-checking module, so that the manual detection requirement is reduced, the detection efficiency is improved, and the maintenance cost of the temperature environment simulation module, the humidity environment simulation module and the auxiliary environmental factor simulation unit is reduced, and the self-checking module can find fault points in time, so that the staff can efficiently maintain, and ensure that the system is stable and reliable during testing.
[0024] Further, it further comprises a storage unit for storing data of the adjusting system.
[0025] Through the technical means, the storage unit can store the data of the adjusting system, which is beneficial to the staff to check and trace the historical data, and further understand the change trend of the environmental parameters in the environmental warehouse, so as to analyze the test data.
[0026] The beneficial effects of the utility model lie in:
[0027] On the basis of the traditional temperature and humidity environment parameter simulation, the environment simulation of air pressure, illumination and wind speed is increased, the environmental conditions under the natural environment can be more comprehensively and accurately simulated, the test system has high flexibility to meet different test requirements, the accuracy and reliability of product testing are enhanced, and reliable data support is provided for product research and development. BRIEF DESCRIPTION OF DRAWINGS
[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only part of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0029] Figure 1 It is the whole structure schematic diagram of the adjusting system in the embodiment of the utility model.
[0030] Among them,
[0031] 1. Temperature environment simulation module; 2. Humidity environment simulation module; 3. Auxiliary environmental factor simulation unit; 31. Air pressure environment simulation module; 32. Light environment simulation module; 33. Wind speed adjustment module; 34. Light source; 35. Dimmer; 36. Blower; 37. Exhaust fan; 4. Heating device; 5. Cooling device; 6. Gas detection unit; 7. Gas environmental protection treatment unit; 8. Security unit; 81. Image acquisition module; 82. Security data acquisition module; 83. Security alarm module; 84. Fire extinguishing module; 9. Self-test module; 10. Storage unit; 11. Defrosting module; 12. Control motherboard. Detailed Implementation
[0032] The embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments. The drawings are for illustrative purposes only and should not be construed as limiting the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention and not for limiting the scope of protection of the present invention.
[0033] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.
[0034] This embodiment provides, as follows: Figure 1 The high and low temperature environment chamber control system shown is installed inside the environment chamber and is used to adjust the environmental parameters inside the environment chamber during product testing. It includes: a temperature environment simulation module 1 and a humidity environment simulation module 2. The temperature environment simulation module 1 is used to adjust the temperature inside the environment chamber, and the humidity environment simulation module 2 is used to adjust the humidity inside the environment chamber; an auxiliary environmental factor simulation unit 3, which includes an air pressure environment simulation module 31, a light environment simulation module 32, and a wind speed adjustment module 33. The air pressure environment simulation module 31 is used to adjust the air pressure inside the environment chamber; the light environment simulation module 32 is used to adjust the light intensity inside the environment chamber; and the wind speed adjustment module 33 is used to adjust the air flow speed inside the environment chamber.
[0035] On the basis of traditional temperature and humidity environment parameter simulation, the air pressure, illumination, and wind speed are simulated, so that the environment conditions in the natural environment are simulated more comprehensively and accurately, the test system has high flexibility to meet different test requirements, and the accuracy and reliability of product testing are enhanced, and reliable data support is provided for product development.
[0036] As shown in Figure 1 the embodiment, the auxiliary environmental factor simulation unit 3 further includes a light source 34 and a light adjuster 35, the light source 34 is connected with the light adjuster 35; the light adjuster 35 is connected with the illumination environment simulation module 32, and the illumination environment simulation module 32 can control the light adjuster 35 to adjust the brightness of the light source 34 to further adjust the illumination intensity in the environment bin. The light adjuster 35 can accurately adjust the brightness of the light source 34, and further accurately adjust the illumination intensity in the environment bin, thereby improving the accuracy and reliability of product testing.
[0037] As shown in Figure 1 the embodiment, the auxiliary environmental factor simulation unit 3 further includes a blower 36 and an air extractor 37, the blower 36 and the air extractor 37 are installed in the environment bin and are respectively connected with the wind speed adjusting module 33; the wind speed adjusting module 33 can respectively adjust the rotating speeds of the blower 36 and the air extractor 37 to adjust the air flow speed in the environment bin. The wind speed adjusting module 33 respectively adjusts the rotating speeds of the blower 36 and the air extractor 37, so as to accurately control the air flow speed in the environment bin, which is helpful for simulating the environment under different wind speed conditions and providing stable and controllable wind speed conditions for product testing.
[0038] As shown in Figure 1 the embodiment, the heating device 4 is further included, the heating device 4 is connected with the temperature environment simulation module 1, and the temperature environment simulation module 1 can control the heating device 4 to adjust the temperature in the environment bin. The temperature environment simulation module 1 can control the heating device 4 to accurately adjust the temperature in the environment bin, which is conducive to simulating the environment under different temperature conditions and providing stable and controllable temperature conditions for product testing, thereby improving the accuracy and reliability of product testing.
[0039] As shown in Figure 1 the embodiment, the refrigeration device 5 is further included, the refrigeration device 5 is connected with the humidity environment simulation module 2, and the humidity environment simulation module 2 can control the refrigeration device 5 to adjust the humidity in the environment bin. The refrigeration device 5 can condense water vapor in the environment bin into water droplets, so as to increase the humidity in the environment bin, which is conducive to simulating the humidity under different humidity conditions and improving the accuracy and reliability of product testing.
[0040] As shown in Figure 1 the embodiment, the defrosting module 11 is further included, and the defrosting module 11 is used for defrosting when the refrigeration device 5 adjusts the humidity in the environment bin.
[0041] As Figure 1 shown, in this embodiment, a gas detection unit 6 and a gas environmental protection treatment unit 7 are further included, and the gas detection unit 6 and the gas environmental protection treatment unit 7 are connected in control; the gas detection unit 6 is used to detect the type and concentration of harmful gas generated by the product in the environmental chamber during the test, and transmit the type and concentration of harmful gas to the gas environmental protection treatment unit 7 to start the gas environmental protection treatment unit 7 to perform environmental protection treatment on the harmful gas. The gas detection unit 6 and the gas environmental protection treatment unit 7 cooperate with each other, can timely detect the harmful gas and perform environmental protection treatment, have fast response speed, can effectively purify the air environment in the environmental chamber, and prevent the harmful gas from causing harm to the environment and the human body.
[0042] In this embodiment, an exhaust port is formed on the environmental chamber, and the gas environmental protection treatment unit 7 is installed at the exhaust port to discharge the harmful gas treated by the environmental protection treatment out of the environmental chamber through the exhaust port. The gas environmental protection treatment unit 7 can timely discharge the treated harmful gas out of the environmental chamber through the exhaust port, avoid the accumulation of harmful gas in the environmental chamber, and reduce air pollution in the environmental chamber.
[0043] As Figure 1 shown, in this embodiment, a security unit 8 is further included, the security unit 8 is used to collect product images and security data in the environmental chamber during the test, and judge whether the product images and the security data are abnormal; the security unit 8 can take security measures when the product images and the security data are abnormal; otherwise, the security unit 8 does not take security measures. The security unit 8 can monitor the product images and the security data in the environmental chamber in real time, and take corresponding measures to avoid safety accidents during the test, which is beneficial to ensure the safety, stability and continuity of the test, and improves the reliability of the system.
[0044] Preferably, as Figure 1 shown, in this embodiment, the security unit 8 includes an image collection module 81, a security data collection module 82, a security alarm module 83 and a fire extinguishing module 84, the image collection module 81 and the security data collection module 82 are respectively used to collect product images and security data, and transmit the product images and the security data to the security alarm module 83 and the fire extinguishing module 84, and the security alarm module 83 and the fire extinguishing module 84 can judge whether to alarm and / or extinguish fire according to the product images and the security data.
[0045] As Figure 1As shown, in the embodiment, the self-checking module 9 is connected with the temperature environment simulation module 1, the humidity environment simulation module 2 and the auxiliary environmental factor simulation unit 3 respectively, so that the self-checking module 9 can automatically detect the temperature environment simulation module 1, the humidity environment simulation module 2 and the auxiliary environmental factor simulation unit 3 respectively, to ensure that the temperature environment simulation module 1, the humidity environment simulation module 2 and the auxiliary environmental factor simulation unit 3 are normal in function. By automatically detecting the temperature environment simulation module 1, the humidity environment simulation module 2 and the auxiliary environmental factor simulation unit 3 through the self-checking module 9, the artificial detection demand can be reduced, the detection efficiency can be improved, and the maintenance cost of the temperature environment simulation module 1, the humidity environment simulation module 2 and the auxiliary environmental factor simulation unit 3 can be reduced; and the self-checking module 9 can find fault points in time, so that the staff can efficiently maintain, and ensure that the system is stable and reliable during the test process.
[0046] As shown in the embodiment, the adjusting system further comprises a storage unit 10. Figure 1 As shown, in the embodiment, the storage unit 10 is used for storing data of the adjusting system. The storage unit 10 can store the data of the adjusting system, which is beneficial for the staff to check and trace historical data, and further understand the change trend of the environmental parameters in the environmental warehouse, so as to analyze the test data.
[0047] It is worth mentioning that, in the embodiment, the adjusting system further has a control mainboard 12.
[0048] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or changes can be made. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement made in the spirit and principle of the utility model should be included in the protection scope of the utility model claim.
Claims
1. A high and low temperature environmental chamber control system, installed inside an environmental chamber, used to adjust environmental parameters within the environmental chamber during product testing, characterized in that... The application relates to an environmental simulation device for testing products, which comprises the following parts: a temperature environment simulation module (1) for adjusting the temperature in an environmental chamber, and a humidity environment simulation module (2) for adjusting the humidity in the environmental chamber; an auxiliary environmental factor simulation unit (3) which comprises an air pressure environment simulation module (31) for adjusting the air pressure in the environmental chamber, a light environment simulation module (32) for adjusting the light intensity in the environmental chamber, and a wind speed adjusting module (33) for adjusting the air flow speed in the environmental chamber; the light environment simulation module (32) is used for adjusting the light intensity in the environmental chamber; the wind speed adjusting module (33) is used for adjusting the air flow speed in the environmental chamber.
2. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The auxiliary environmental factor simulation unit (3) further comprises a light source (34) and a light adjuster (35), the light source (34) is connected with the light adjuster (35), the light adjuster (35) is connected with the light environment simulation module (32), and the light environment simulation module (32) can control the light adjuster (35) to adjust the brightness of the light source (34) and further adjust the light intensity in the environmental chamber.
3. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The auxiliary environmental factor simulation unit (3) further comprises a blower (36) and an air extractor (37), the blower (36) and the air extractor (37) are installed in the environmental chamber and are respectively connected with the wind speed adjusting module (33); the wind speed adjusting module (33) can respectively adjust the rotating speed of the blower (36) and the air extractor (37) to adjust the air flow speed in the environmental chamber.
4. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The application further comprises a heating device (4) which is connected with the temperature environment simulation module (1), and the temperature environment simulation module (1) can control the heating device (4) to adjust the temperature in the environmental chamber.
5. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The application further comprises a refrigeration device (5) which is connected with the humidity environment simulation module (2), and the humidity environment simulation module (2) can control the refrigeration device (5) to adjust the humidity in the environmental chamber.
6. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The application further comprises a gas detection unit (6) and a gas environmental protection treatment unit (7), the gas detection unit (6) and the gas environmental protection treatment unit (7) are connected; the gas detection unit (6) is used for detecting the type and concentration of harmful gas generated by products in the environmental chamber during a test, and transmitting the type and concentration of the harmful gas to the gas environmental protection treatment unit (7) to start the gas environmental protection treatment unit (7) to perform environmental protection treatment on the harmful gas.
7. The high-low temperature environmental chamber conditioning system of claim 6, wherein, An exhaust port is formed on the environmental chamber, and the gas environmental protection treatment unit (7) is installed at the exhaust port to discharge the harmful gas treated by the environmental protection treatment out of the environmental chamber through the exhaust port.
8. The high-low temperature environmental chamber conditioning system of claim 1, wherein, The application further comprises a security unit (8) which is used for collecting product images and security data in the environmental chamber during a test, and judging whether the product images and the security data are abnormal; when the product images and the security data are abnormal, the security unit (8) can take security measures; otherwise, the security unit (8) does not take security measures.
9. The high-low temperature environmental chamber conditioning system of claim 1, wherein, Further comprising a self-checking module (9), the temperature environment simulation module (1), the humidity environment simulation module (2) and the auxiliary environmental factor simulation unit (3) are connected with the self-checking module (9) respectively, so that the self-checking module (9) can automatically detect the temperature environment simulation module (1), the humidity environment simulation module (2) and the auxiliary environmental factor simulation unit (3) respectively, to ensure that the temperature environment simulation module (1), the humidity environment simulation module (2) and the auxiliary environmental factor simulation unit (3) are normal.
10. The high-low temperature environmental chamber conditioning system of claim 1, wherein, Further comprising a storage unit (10) for storing the data of the adjustment system.