CN111654006A - A kind of environmental test chamber control method, device and computer readable storage medium - Google Patents

Abstract

According to the environmental test box control method, device and computer-readable storage medium provided by the present application, the power supply circuit of the aging frame is connected to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box; first, the box of the environmental box is detected in real time. door switch state; then determine the target circuit working state of the aging rack based on the box door switch status; finally control the aging rack power supply circuit to switch from the current circuit working state to the target circuit working state. Through the implementation of the solution of the present application, on the one hand, the power supply circuit of the aging rack is incorporated into the power supply circuit of the environmental box to provide leakage protection for the aging rack; Improve the anti-shock protection performance of the environmental test box to ensure the safety of the test.

Description

A kind of environmental test chamber control method, device and computer readable storage medium

technical field

The present application relates to the technical field of equipment control, and in particular, to a control method, device and computer-readable storage medium for an environmental test chamber.

Background technique

The environmental test chamber is a test chamber that can simulate the ambient temperature, and is mainly used to detect the parameters or performance of the product after the temperature environment changes in high temperature, low temperature or constant test. The environmental test box mainly includes two parts: the environmental box and the aging rack. The power supply of the environmental box and the aging rack is independent. Among them, the environmental box is used to provide the temperature and humidity environment required for the test, and the aging rack is equipped with power strips for power supply. Continuously supply power to the test samples placed on the aging rack, so as to carry out the aging test of the samples in the environmental test chamber.

At present, during the high-temperature and high-humidity test, if the box door is opened directly, the power supply socket on the aging rack will condense condensation water due to the sudden drop in temperature. If the operator accidentally touches the power supply socket, an electric shock accident will occur; In addition, since the environmental box and the aging rack are independently powered, and only the leakage protection switch is connected to the environmental box, the aging rack will have a risk of leakage in actual use, and it is easy to cause electric shock to the operator.

SUMMARY OF THE INVENTION

The embodiments of the present application provide an environmental test chamber control method, device, and computer-readable storage medium, which can at least solve the problems of poor electric shock protection performance and low test security of the environmental test chamber in the related art.

A first aspect of the embodiments of the present application provides an environmental test box control method, which is applied to an environmental test box including an environmental box and an aging rack, wherein the aging rack power supply circuit is connected to the environmental box power supply circuit, and the environmental box power supply circuit There is a leakage protection switch, including:

Real-time detection of the door switch state of the environmental box;

Determine the target circuit working state of the aging rack based on the switch state of the box door;

The aging rack power supply circuit is controlled to switch from the current circuit working state to the target circuit working state.

A second aspect of the embodiments of the present application provides an environmental test box control device, which is applied to an environmental test box including an environmental box and an aging rack, wherein the aging rack power supply circuit is connected to the environmental box power supply circuit, and the environmental box power supply circuit There is a leakage protection switch, including:

a detection module, used for real-time detection of the switch state of the box door of the environmental box;

a determining module, configured to determine the target circuit operating state of the aging rack based on the opening and closing state of the box door;

The control module is configured to control the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state.

A third aspect of the embodiments of the present application provides an electronic device, including: a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the computer program, the above-mentioned first embodiment of the present application is implemented. Each step in the environmental test chamber control method provided in one aspect.

A fourth aspect of the embodiments of the present application provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the above-mentioned method for controlling an environmental test chamber provided in the first aspect of the embodiments of the present application is implemented. each step.

As can be seen from the above, according to the environmental test box control method, device and computer-readable storage medium provided by the solution of the present application, the power supply circuit of the aging frame is connected to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box; firstly Real-time detection of the box door switch state of the environmental box; then determine the target circuit working state of the aging rack based on the box door switch status; finally control the aging rack power supply circuit to switch from the current circuit working state to the target circuit working state. Through the implementation of the solution of the present application, on the one hand, the power supply circuit of the aging rack is incorporated into the power supply circuit of the environmental box to provide leakage protection for the aging rack; Improve the anti-electric shock protection performance of the environmental test box to ensure the safety of the test.

Description of drawings

Fig. 1 is the basic flow chart of the control method of the environmental test chamber provided by the first embodiment of the present application;

2 is a schematic flowchart of a method for obtaining a power supply sequence according to the first embodiment of the present application;

3 is a schematic flow chart of the refinement of the control method of the environmental test chamber provided by the second embodiment of the present application;

4 is a schematic diagram of a program module of a control device for an environmental test chamber provided by the third embodiment of the present application;

5 is a schematic diagram of a program module of another environmental test chamber control device provided by the third embodiment of the present application;

FIG. 6 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present application.

Detailed ways

In order to make the purpose, features and advantages of the invention of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. The embodiments described above are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

In order to solve the defects of poor electric shock protection performance and low test safety of the environmental test chamber in the related art, the first embodiment of the present application provides a control method for the environmental test chamber, which is applied to an environment including an environmental chamber and an aging frame In the test box, the power supply circuit of the aging frame is connected to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box. In this embodiment, the environmental boxes are uniformly controlled to supply power to the aging racks. Unless the environmental boxes are in normal operation, the aging racks are all powered off, that is, when the environmental boxes stop running, the aging points are automatically powered off. After the power failure/artificial power failure), the aging rack is also powered off at the same time. When the power switch of the environmental box is turned on, the aging rack will not be powered for the time being, and the aging rack will be powered only after the environmental box starts running.

Figure 1 is a basic flow chart of the environmental test chamber control method provided by the present embodiment, and the environmental test chamber control method comprises the following steps:

Step 101: Detect the switch state of the box door of the environmental box in real time.

Specifically, in this embodiment, the environmental test box is a kind of test equipment that allows test personnel to enter the box to operate the instrument to test the index of the sample or to test the performance of the sample. The environmental box is also the box of the environmental test box. The aging rack is placed in the environmental box to continuously supply power to the sample to be tested, so that the sample is aged under the temperature/humidity provided by the environmental box.

It should be noted that, in this embodiment, a toggle switch can be provided on the box door of the environmental box. When the box door is opened, the toggle switch is in a released state, and if the box door is closed, the toggle switch is in a locked state; The toggle switch of this embodiment is electrically connected to the sensing device, and the sensing device triggers a corresponding electrical signal to indicate the opening and closing state of the box door when the working state of the toggle switch changes.

In some implementations of this embodiment, before the real-time detection of the opening and closing state of the box door of the environmental box, the method further includes: respectively acquiring the first temperature parameter and the second temperature parameter corresponding to the internal environment and the external environment of the environmental box; The temperature parameter is compared with the second temperature parameter.

Specifically, in practical applications, considering that the condensation in the box occurs when the ambient temperature inside the box is significantly higher than the ambient temperature outside the box, condensation occurs in the box due to a sudden drop in temperature after the box door is opened, and the condensed water will be in the aging rack. Condensation on the power supply bar will easily lead to electric shock for the operator. Based on this, before the environmental test chamber control method in this embodiment, the temperature inside and outside the environmental chamber can be obtained, and then the two can be compared to determine whether the temperature outside the chamber is significant. It is lower than the temperature inside the box. If the excess value of the first temperature parameter relative to the second temperature parameter is greater than the preset temperature threshold, it means that the temperature outside the box is significantly lower than the temperature inside the box, and condensation will occur after the environmental box is opened, so the execution The steps of real-time detection of the switch state of the chamber door of the environmental chamber. Determining whether to trigger the environmental test chamber control process of this embodiment is determined by temperature judgment, which can effectively avoid waste of processing performance caused by triggering the process under unnecessary conditions.

In other implementations of this embodiment, before the real-time detection of the opening and closing state of the box door of the environmental box, the method further includes: judging whether the environmental box is in a stopped operation state; when the environmental box is in a stopped operation state, controlling the box door of the environmental box The locking mechanism enters the allowable switch state.

Specifically, the box door locking mechanism in this embodiment may be the aforementioned toggle switch, and the toggle switch may be controlled by a solenoid valve. This embodiment takes into account that in practical applications, when doing high temperature and high humidity tests, the door can be opened and closed freely without stopping/suspending the operation of the environmental chamber. If the temperature of the water vapor after opening is too high, it may cause burns to operators. Therefore, in order to enhance the operation safety, the door locking mechanism of this embodiment can be used to lock the switch, that is, the switch operation is not allowed, and the use lock of the door locking mechanism is released only when it is determined that the environmental chamber is stopped. Enter the allowable switch state, then the operator can freely open and close the box door.

Further, before the box door locking mechanism of the control environment box enters the allowable switch state, the method further includes: triggering a cooling and dehumidification instruction according to the stopped operation state; and controlling the environment box to perform cooling and dehumidification processing in the box according to the cooling and dehumidification instruction.

Specifically, considering that after the environmental box stops running, it takes a long time for the temperature inside the box to cool down naturally, and if the box door is allowed to open and close immediately after the environmental box stops running, it is still easy to cause burns to the operator. Based on this, in this embodiment, in order to further improve the operational safety, after the environmental box stops running, the environmental box is controlled to actively perform cooling and dehumidification treatment to rapidly reduce the temperature in the box, so that the temperature in the box is lower than a preset temperature threshold (for example, 30°C). When the lock mechanism of the box door of the control environment box is controlled to enter the allowable switch state, it can effectively provide a safe operating environment for the operator.

Step 102: Determine the target circuit working state of the aging rack based on the switch state of the box door.

Specifically, in this embodiment, a target circuit operating state corresponding to the current opening and closing state of the cabinet door is determined according to the preset mapping relationship between the opening and closing state of the cabinet door and the working state of the circuit, wherein when the cabinet door is in the open state, the aging rack The working state of the corresponding target circuit is the power-off state, and when the box door is in the closed state, the working state of the target circuit corresponding to the aging rack is the power-supplying state.

Step 103 , controlling the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state.

Specifically, in this embodiment, the power supply circuit of the aging rack is controlled on and off according to the switch state of the box door. When the box door is in the open state, the power supply circuit of the aging rack is controlled to switch to the power-off state, and if the box door is closed, the power supply circuit of the aging rack is controlled to be switched off. The power supply circuit of the aging rack restores the power supply state, which can effectively improve the anti-electric shock protection performance of the environmental test box, greatly reduce the risk of electric shock for operators, and ensure the safety of the test.

In some implementations of this embodiment, when the current circuit working state is the power-off state and the target circuit working state is the power supply state, controlling the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state includes: obtaining the aging rack The power supply sequence of all power supply branches in the power supply circuit; the power supply circuit of the aging rack is controlled to switch all the power supply branches from the power-off state to the power-supply state step by step according to the power supply sequence.

Specifically, different aging positions of the aging rack in this embodiment are in different power supply branches. In practical applications, the number of aging positions on an aging rack can usually be as many as dozens, and the power supply circuit of the aging rack is controlled to enter In the power supply state, if all power supply branches are turned on at the same time, the instantaneous voltage will be too large, and the implementation is poor. Based on this, in this embodiment, different power supply time points are respectively allocated to different power supply branches, and all power supply branches in the power supply circuit are supplied with power in steps according to the power supply time sequence formed by the power supply time points.

FIG. 2 is a schematic flowchart of a method for obtaining a power supply sequence provided by this embodiment. In some implementations of this embodiment, acquiring the power supply sequence of all power supply branches in the power supply circuit of an aging rack specifically includes the following steps:

Step 201, respectively obtaining the input voltage value and the rated voltage value of a single power supply branch in the power supply circuit of the aging rack;

Step 202: Determine the number of power supply branches of a single power supply batch according to the input voltage value and the rated voltage value;

Step 203: Allocate the power supply time of each power supply batch respectively, and obtain the power supply sequence of all the power supply branches.

Specifically, in this embodiment, the maximum number of power supply branches allowed for a single power supply is determined according to the input voltage and the rated voltage of a single aging station, and then the power supply branches corresponding to all aging stations on the aging rack are set according to the above The quantity is divided into different power supply batches, and then the power supply time is allocated in batches to obtain the power supply sequence. For example, there are 12 aging stations on the aging rack in this embodiment, and 4 aging stations can be used as a power supply batch to supply power in steps.

In some implementations of this embodiment, before controlling the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state, the method further includes: acquiring the station identifier of the aging station to be operated on the aging rack; A corresponding target power supply branch is determined in the power supply circuit of the aging rack. Correspondingly, controlling the aging rack power supply circuit to switch from the current circuit working state to the target circuit working state includes: controlling the aging rack power supply circuit to switch the target power supply branch from the current circuit working state to the target circuit working state.

Specifically, this embodiment takes into account that during the test, when the user opens the environmental chamber to operate the test sample, not all test samples need to be operated. For example, the aging rack has a total of 12 aging positions, and the user may only need to perform the aging test this time. If the test samples on several aging stations on the first layer of the rack are operated, in this embodiment, the corresponding power supply branch can be determined according to the acquired station identification of the aging station to be operated, and only the test samples on the aging rack can be operated. Some power supply branches switch the circuit working state, while other power supply branches still maintain the original circuit working state, so that the operation safety of the operator can be ensured, and the test continuity of other test samples can be taken into account.

In addition, it should also be noted that the row sockets of the power supply sockets configured on the current aging racks are usually set upward, and when condensation occurs in the environmental box, the condensed water easily enters the row sockets, making the power supply sockets difficult. Leakage or short circuit can easily lead to electric shock for the operator or failure of the sample. In view of this defect, the structure of the aging rack can be improved in this embodiment, and the power supply sockets are assembled on the top surface of each layer of the aging rack, and the row sockets are arranged downward, which can prevent the condensed water from the adapter and the data cable from flowing into jack.

Based on the technical solutions of the above-mentioned embodiments of the present application, the power supply circuit of the aging rack is connected to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box; first, the switch state of the box door of the environmental box is detected in real time; The state determines the working state of the target circuit of the aging rack; finally, the power supply circuit of the aging rack is controlled to switch from the current working state of the circuit to the working state of the target circuit. Through the implementation of the solution of the present application, on the one hand, the power supply circuit of the aging rack is incorporated into the power supply circuit of the environmental box to provide leakage protection for the aging rack; Improve the anti-electric shock protection performance of the environmental test box to ensure the safety of the test.

The method in FIG. 3 is a refined environmental test chamber control method provided by the second embodiment of the application, and the environmental test chamber control method includes:

Step 301 , triggering a cooling and dehumidification instruction when receiving an instruction to stop the operation of the environmental box.

Step 302 , controlling the environmental box to perform cooling and dehumidification processing in the box according to the cooling and dehumidifying instruction.

In this embodiment, after the environmental box stops running, the environmental box is controlled to actively perform cooling and dehumidification treatment to rapidly reduce the temperature in the box, so as to make the inside of the environmental box suitable for use by operators as soon as possible.

Step 303 , when the temperature in the box is lower than the preset temperature threshold, control the box door locking mechanism of the environmental box to enter the allowable switch state.

In this embodiment, in order to enhance the operation safety, the door locking mechanism of this embodiment can be used to lock the switch, that is, the switch operation is not allowed, and only when it is determined that the environmental chamber is stopped and the cooling in the chamber is completed. Release the lock mechanism of the box door and enter the allowable switch state, and then the operator can freely open and close the box door.

Step 304: Detect the switch state of the box door of the environmental box in real time.

In this embodiment, a toggle switch can be provided on the box door of the environmental box, the toggle switch is electrically connected with the sensing device, and the sensing device triggers a corresponding electrical signal when the working state of the toggle switch changes to trigger a corresponding electrical signal. Indicates the door switch status.

Step 305 , when the switch state of the box door is switched to the closed state, determine that the target circuit operating state to which the aging rack is to be switched is the power supply state.

In this embodiment, the target circuit working state of the aging rack is determined based on the switch state of the box door. When the box door is opened, it is determined that the aging rack needs to be powered off, and when the box door is closed, the aging rack needs to be switched back to power supply state.

Step 306: Obtain the power supply sequence of all power supply branches in the power supply circuit of the aging rack.

In this embodiment, the maximum number of power supply branches allowed for a single power supply can be determined according to the input voltage and the rated voltage of a single aging station, and then the power supply branches corresponding to all aging stations on the aging rack are divided according to the above number. For different power supply batches, and then assign the power supply time in batches in order to obtain the power supply sequence.

Step 307: Control the power supply circuit of the aging rack to switch all power supply branches from the power-off state to the power-supply state step by step according to the power supply sequence.

In this embodiment, considering that when the power supply circuit of the aging rack is controlled to enter the power supply state, if all power supply branches are turned on at the same time, the instantaneous voltage will be too large, so this embodiment adopts distributed power supply to improve the efficiency of power supply sex and safety.

It should be understood that the size of the sequence numbers of the steps in this embodiment does not imply the order of execution of the steps, and the execution sequence of the steps should be determined by its functions and internal logic, and should not constitute the implementation process of the embodiments of the present application. only limited.

The embodiment of the present application discloses a control method for an environmental test box, which includes connecting the power supply circuit of an aging rack to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box; firstly, the switch state of the box door of the environmental box is detected in real time; then The target circuit working state of the aging rack is determined based on the switch state of the box door; finally, the power supply circuit of the aging rack is controlled to switch from the current circuit working state to the target circuit working state. Through the implementation of the solution of the present application, on the one hand, the power supply circuit of the aging rack is incorporated into the power supply circuit of the environmental box to provide leakage protection for the aging rack; Improve the anti-electric shock protection performance of the environmental test box to ensure the safety of the test.

FIG. 4 is an environmental test chamber control device provided by the third embodiment of the present application. The environmental test box control device is applied to an environmental test box including an environmental box and an aging rack, wherein the aging rack power supply circuit is connected to the environmental box power supply circuit, and a leakage protection switch is arranged in the environmental box power supply circuit. As shown in Figure 4, the environmental test chamber control device mainly includes:

The detection module 401 is used for real-time detection of the switch state of the box door of the environmental box;

A determination module 402, configured to determine the target circuit working state of the aging rack based on the switch state of the box door;

The control module 403 is configured to control the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state.

In some implementations of this embodiment, when the current circuit working state is the power-off state and the target circuit working state is the power supply state, the control module 403 is specifically configured to: obtain the power supply sequence of all power supply branches in the power supply circuit of the aging rack; control The power supply circuit of the aging rack switches all the power supply branches from the power-off state to the power-supply state step by step according to the power supply sequence.

Further, in some implementations of this embodiment, when acquiring the power supply sequence of all power supply branches in the power supply circuit of the aging rack, the control module 403 is specifically used for: respectively acquiring the input voltage value and a single power supply branch in the power supply circuit of the aging rack The number of power supply branches of a single power supply batch is determined according to the input voltage value and the rated voltage value; the power supply time is allocated to each power supply batch respectively, and the power supply sequence of all power supply branches is obtained.

In some implementations of this embodiment, the determining module 402 is further configured to: before controlling the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state, obtain the station identifier of the aging station to be operated on the aging rack; The station identification determines the corresponding target power supply branch from the power supply circuit of the aging rack. Correspondingly, the control module 403 is specifically configured to: control the power supply circuit of the aging rack, and switch the target power supply branch from the current circuit working state to the target circuit working state.

As shown in FIG. 5 , another environmental test chamber control device provided in this embodiment, in some implementations of this embodiment, the environmental test chamber control device further includes: a comparison module 404 for detecting the chamber of the environmental chamber in real time Before the door is switched on and off, the first temperature parameter and the second temperature parameter corresponding to the internal environment and the external environment of the environmental box are obtained respectively; the first temperature parameter and the second temperature parameter are compared. Correspondingly, when the exceeding value of the first temperature parameter relative to the second temperature parameter is greater than the preset temperature threshold, the detection module 401 performs a function of real-time detection of the switch state of the box door of the environmental box.

Referring to FIG. 5 again, in some implementations of this embodiment, the environmental test chamber control device further includes: a judgment module 405 for judging whether the environmental chamber is in a stopped operation state before detecting the opening and closing state of the chamber door of the environmental chamber in real time . Correspondingly, the control module 403 is further configured to: control the box door locking mechanism of the environmental box to enter the allowable switch state when the environmental box is in a stop operation state.

Further, in some implementations of this embodiment, the control module 403 is specifically used to: trigger the cooling and dehumidification instruction according to the stopped operation state when the box door locking mechanism of the control environment box enters the allowable switch state; control the environment box according to the cooling and dehumidification Instruct to perform cooling and dehumidification treatment in the box; when the temperature in the box is lower than the preset temperature threshold, the box door locking mechanism of the control environment box enters the allowable switch state.

It should be noted that the control methods for the environmental test chamber in the first and second embodiments can be implemented based on the control device for the environmental test chamber provided in this embodiment, and those of ordinary skill in the art can clearly understand that this is for the convenience and convenience of description. For brevity, for the specific working process of the environmental test chamber control device described in this embodiment, reference may be made to the corresponding process in the foregoing method embodiments, which will not be repeated here.

According to the environmental test box control device provided in this embodiment, the power supply circuit of the aging rack is connected to the power supply circuit of the environmental box, and a leakage protection switch is arranged in the power supply circuit of the environmental box; firstly, the switch state of the box door of the environmental box is detected in real time; The switch state of the box door determines the working state of the target circuit of the aging rack; finally, the power supply circuit of the aging rack is controlled to switch from the current working state of the circuit to the working state of the target circuit. Through the implementation of the solution of the present application, on the one hand, the power supply circuit of the aging rack is incorporated into the power supply circuit of the environmental box to provide leakage protection for the aging rack; Improve the anti-electric shock protection performance of the environmental test box to ensure the safety of the test.

Please refer to FIG. 6 , which is an electronic device according to a fourth embodiment of the present application. The electronic device can be used to implement the environmental test chamber control method in the foregoing embodiments. As shown in Figure 6, the electronic device mainly includes:

A memory 601 , a processor 602 , a bus 603 , and a computer program stored on the memory 601 and executable on the processor 602 , and the memory 601 and the processor 602 are connected through the bus 603 . When the processor 602 executes the computer program, the method for controlling the environmental test chamber in the foregoing embodiments is implemented. The number of processors may be one or more.

The memory 601 may be a high-speed random access memory (RAM, Random Access Memory) memory, or may be a non-volatile memory (non-volatile memory), such as a disk memory. The memory 601 is used to store executable program codes, and the processor 602 is coupled to the memory 601 .

Further, an embodiment of the present application further provides a computer-readable storage medium, which may be provided in the electronic device in the above-mentioned embodiments, and the computer-readable storage medium may be the one shown in FIG. 6 above. memory in the example embodiment.

A computer program is stored on the computer-readable storage medium, and when the program is executed by the processor, the environmental test chamber control method in the foregoing embodiment is implemented. Further, the computer-storable medium may also be a USB flash drive, a removable hard disk, a read-only memory (ROM, Read-Only Memory), a RAM, a magnetic disk, or an optical disk and other media that can store program codes.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are only illustrative. For example, the division of modules is only a logical function division. In actual implementation, there may be other division methods, for example, multiple modules or components may be combined or integrated. to another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or modules, and may be in electrical, mechanical or other forms.

Modules described as separate components may or may not be physically separated, and components shown as modules may or may not be physical modules, that is, they may be located in one place, or may be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.

The integrated modules, if implemented in the form of software functional modules and sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solutions of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, and the computer software products are stored in a readable storage The medium includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present application. The aforementioned readable storage medium includes: U disk, removable hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

It should be noted that, for the convenience of description, the foregoing method embodiments are described as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence. Because in accordance with the present application, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily all necessary for the present application.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

The above is a description of the environmental test chamber control method, device and computer-readable storage medium provided by the present application. For those skilled in the art, according to the ideas of the embodiments of the present application, there will be changes in the specific implementation and application scope. In conclusion, the content of this specification should not be construed as a limitation on this application.

Claims (10)

1. an environmental test chamber control method, is characterized in that, is applied to the environmental test chamber comprising environmental chamber and aging frame, wherein, the aging frame power supply circuit is connected to the environmental chamber power supply circuit, and is provided with in the described environmental chamber power supply circuit. Residual current protection switches, including: Real-time detection of the door switch state of the environmental box; Determine the target circuit working state of the aging rack based on the switch state of the box door; The aging rack power supply circuit is controlled to switch from the current circuit working state to the target circuit working state. 2 . The method for controlling an environmental test chamber according to claim 1 , wherein when the current circuit working state is a power-off state and the target circuit working state is a power-supplying state, the controlling the aging rack to supply power. 3 . Switching the circuit from the current circuit working state to the target circuit working state includes: obtaining the power supply sequence of all power supply branches in the power supply circuit of the aging rack; The aging rack power supply circuit is controlled to switch all the power supply branches from the power-off state to the power-supply state step by step according to the power supply sequence. 3. The environmental test chamber control method according to claim 2, wherein the obtaining the power supply sequence of all power supply branches in the power supply circuit of the aging frame comprises: respectively acquiring the input voltage value and the rated voltage value of a single power supply branch in the power supply circuit of the aging rack; Determine the number of power supply branches in a single power supply batch according to the input voltage value and the rated voltage value; The power supply time allocation is performed on each of the power supply batches respectively, and the power supply sequence of all the power supply branches is obtained. 4. The environmental test chamber control method according to claim 1, wherein before the control of the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state, further comprising: Obtain the station identification of the aging station to be operated on the aging rack; Determine a corresponding target power supply branch from the aging rack power supply circuit based on the station identification; The controlling the aging rack power supply circuit to switch from the current circuit working state to the target circuit working state includes: The aging rack power supply circuit is controlled to switch the target power supply branch from the current circuit working state to the target circuit working state. 5. The environmental test chamber control method according to claim 1, wherein before the real-time detection of the door switch state of the environmental chamber, the method further comprises: respectively acquiring a first temperature parameter and a second temperature parameter corresponding to the internal environment and the external environment of the environmental box; comparing the first temperature parameter to the second temperature parameter; When the exceeding value of the first temperature parameter relative to the second temperature parameter is greater than a preset temperature threshold, the step of detecting the switch state of the box door of the environmental box in real time is performed. 6. The environmental test chamber control method according to claim 1, wherein before the real-time detection of the door switch state of the environmental chamber, the method further comprises: Determine whether the environmental box is in a stopped operation state; When the environmental box is in the stop operation state, the box door locking mechanism of the environmental box is controlled to enter the allowable switch state. 7. The method for controlling an environmental test chamber according to claim 6, wherein before the chamber door locking mechanism for controlling the environmental chamber enters an allowable switch state, the method further comprises: Trigger a cooling and dehumidification instruction according to the stopped operation state; Controlling the environmental box to perform cooling and dehumidification treatment in the box according to the cooling and dehumidifying instruction; When the temperature in the box is lower than the preset temperature threshold, the step of controlling the box door locking mechanism of the environmental box to enter the allowable switch state is performed. 8. An environmental test box control device, characterized in that it is applied to an environmental test box comprising an environmental box and an aging rack, wherein the aging rack power supply circuit is connected to the environmental box power supply circuit, and the environmental box power supply circuit is provided with Residual current protection switches, including: a detection module, used for real-time detection of the switch state of the box door of the environmental box; a determining module, configured to determine the target circuit operating state of the aging rack based on the opening and closing state of the box door; The control module is configured to control the power supply circuit of the aging rack to switch from the current circuit working state to the target circuit working state. 9. An electronic device, comprising: a memory, a processor and a bus; The bus is used to realize the connection communication between the memory and the processor; the processor for executing a computer program stored on the memory; When the processor executes the computer program, the steps in the method of any one of claims 1 to 7 are implemented. 10. A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps in the method of any one of claims 1 to 7 are implemented.

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