Gun insulation control method, device, equipment and readable storage medium

Abstract

The present invention provides a plug-in heat preservation control method, device, equipment and readable storage medium. The method comprises: when the battery is fully charged, detecting whether the plug-in heat preservation operation has been performed on the battery for a predicted number of times; if the plug-in heat preservation operation has not been performed on the battery for a predicted number of times, detecting whether the battery temperature is less than the first preset temperature after a first preset time; if the battery temperature is less than the first preset temperature, performing the plug-in heat preservation operation on the battery; and stopping the plug-in heat preservation operation when the stop condition is met. Through the present invention, the battery can keep the battery temperature within a suitable temperature range for a certain period of time after charging is completed, which can improve the output efficiency of the battery in the initial stage of vehicle startup and further improve the vehicle's cruising range.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicles, and in particular to a method, device, equipment and readable storage medium for controlling the temperature of a plug gun. Background Art

[0002] As one of the core components of electric vehicles, power batteries have high requirements for work during operation. Different operating temperatures will not only affect the working efficiency of power batteries, but also the safety of components and the entire vehicle. When the external ambient temperature is low, if the power battery is also at a low temperature level, its output efficiency will be very low, which will lead to a decrease in the vehicle's cruising range. Therefore, it is necessary to heat the battery when the temperature is low to keep it within the appropriate working range. The conventional practice of electric vehicles is to heat the battery through PTC or motor waste heat during vehicle driving, but the battery temperature in the initial state of the vehicle is not fully considered. Summary of the invention

[0003] The main purpose of the present invention is to provide a plug gun insulation control method, device, equipment and readable storage medium, aiming to solve the problem that the battery temperature is low at the initial stage of vehicle startup, thereby reducing the initial output efficiency of the battery and affecting the vehicle's cruising range.

[0004] In a first aspect, the present invention provides a gun heat preservation control method, the gun heat preservation control method comprising:

[0005] When the battery is fully charged, check whether the battery has been plugged in and kept warm for the predicted number of times;

[0006] If the battery has not been plugged in and kept warm for the predicted number of times, then after a first preset time, it is detected whether the battery temperature is less than a first preset temperature;

[0007] If the battery temperature is lower than the first preset temperature, the battery is plugged in to keep warm;

[0008] When the stop condition is met, the gun insertion and heat preservation operation is stopped.

[0009] Optional, gun-insertion and heat preservation operations include:

[0010] The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

[0011] Optionally, after the step of detecting whether the battery temperature is less than a first preset temperature after a first preset time period if the battery has not been subjected to the predicted number of gun-insertion and heat preservation operations, the method further includes:

[0012] If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed;

[0013] When the accumulated value is equal to the preset value, exit the control process.

[0014] Optionally, the stop condition includes:

[0015] The gun insulation operation duration is greater than or equal to the second preset duration or the battery temperature is greater than or equal to the second preset temperature.

[0016] Optionally, after the step of detecting whether the battery has been subjected to the predicted number of gun-insertion and heat preservation operations, the method further includes:

[0017] If the battery has been plugged in and kept warm for the predicted number of times, the control process will be exited.

[0018] In a second aspect, the present invention further provides a gun insertion heat preservation control device, characterized in that the gun insertion heat preservation control device comprises:

[0019] The first detection module is used to detect whether the battery has been plugged in and kept warm for a predicted number of times after the battery is fully charged;

[0020] A second detection module is used to detect whether the battery temperature is less than a first preset temperature after a first preset time period if the battery has not been subjected to the predicted number of plug-in and heat preservation operations;

[0021] An operating module, configured to perform a gun-insertion and heat preservation operation on the battery if the battery temperature is lower than a first preset temperature;

[0022] The stop module is used to stop the gun insertion and heat preservation operation when the stop condition is met.

[0023] Optional, gun-insertion and heat preservation operations include:

[0024] The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

[0025] Optionally, the gun insulation control device further comprises a circulation module for:

[0026] If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed;

[0027] When the accumulated value is equal to the preset value, exit the control process.

[0028] Optionally, the stop condition includes:

[0029] The gun insulation operation duration is greater than or equal to the second preset duration or the battery temperature is greater than or equal to the second preset temperature.

[0030] Optionally, the gun insertion and heat preservation control device further includes an exit module, which is used to:

[0031] If the battery has been plugged in and kept warm for the predicted number of times, the control process will be exited.

[0032] In a third aspect, the present invention also provides a gun-insertion insulation control device, comprising a processor, a memory, and a gun-insertion insulation control program stored in the memory and executable by the processor, wherein when the gun-insertion insulation control program is executed by the processor, the steps of the gun-insertion insulation control method as described above are implemented.

[0033] In a fourth aspect, the present invention further provides a readable storage medium, on which a gun plug-in insulation control program is stored, wherein when the gun plug-in insulation control program is executed by a processor, the steps of the above-mentioned gun plug-in insulation control method are implemented.

[0034] In the present invention, when the battery is fully charged, it is detected whether the battery has been plugged in and kept warm for a predicted number of times; if the battery has not been plugged in and kept warm for a predicted number of times, after a first preset time, it is detected whether the battery temperature is less than the first preset temperature; if the battery temperature is less than the first preset temperature, the battery is plugged in and kept warm; when the stop condition is met, the plugging in and keeping warm operation is stopped. Through the present invention, the battery can keep the battery temperature within a suitable temperature range for a certain period of time after charging is completed, which can improve the output efficiency of the battery in the initial stage of vehicle startup and further improve the vehicle's cruising range. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the hardware structure of the gun-insertion insulation control device involved in the embodiment of the present invention;

[0036] Figure 2 It is a flow chart of the first embodiment of the gun heat preservation control method of the present invention;

[0037] Figure 3 It is a flow chart of the second embodiment of the gun heat preservation control method of the present invention;

[0038] Figure 4 It is a flow chart of the third embodiment of the gun heat preservation control method of the present invention;

[0039] Figure 5 This is a schematic diagram of the functional modules of an embodiment of a gun-insertion heat preservation control device of the present invention.

[0040] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0042] In a first aspect, an embodiment of the present invention provides a gun insulation control device.

[0043] Reference Figure 1 , Figure 1 It is a schematic diagram of the hardware structure of the gun plug-in insulation control device involved in the embodiment of the present invention. In the embodiment of the present invention, the gun plug-in insulation control device may include a processor 1001 (such as a central processing unit, CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components; the user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard); the network interface 1004 may optionally include a standard wired interface, a wireless interface (such as wireless fidelity WIreless-FIdelity, WI-FI interface); the memory 1005 may be a high-speed random access memory (random access memory, RAM), or a stable memory (non-volatile memory), such as a disk storage, and the memory 1005 may optionally be a storage device independent of the aforementioned processor 1001. Those skilled in the art will understand that Figure 1 The hardware structure shown in the figure does not constitute a limitation of the present invention, and may include more or less components than those shown in the figure, or combine certain components, or arrange the components differently.

[0044] Continue to refer to Figure 1 , Figure 1 The memory 1005 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a gun plug-in heat preservation control program. The processor 1001 may call the gun plug-in heat preservation control program stored in the memory 1005 and execute the gun plug-in heat preservation control method provided in the embodiment of the present invention.

[0045] In a second aspect, an embodiment of the present invention provides a method for controlling the temperature of a plug gun.

[0046] In one embodiment, referring to Figure 2 , Figure 2 FIG. 1 is a flow chart of the first embodiment of the heat preservation control method for inserting a gun according to the present invention. Figure 2As shown, the gun insulation control method includes:

[0047] Step S10, when the battery is fully charged, detecting whether the battery has been plugged in and kept warm for a predicted number of times;

[0048] In this embodiment, when the battery is fully charged, it is detected whether the battery has been subjected to the predicted number of plug-in and heat preservation operations. The preset number of times is set according to actual needs and is not limited here.

[0049] The count value of the gun insertion and heat preservation operation can be used to detect whether the gun insertion and heat preservation operation has been performed on the battery for a predicted number of times. The count value indicates the number of times the gun insertion and heat preservation operation has been performed on the battery.

[0050] The count value of the gun insertion and warm-keeping operation is initially 0, and the count value increases by 1 each time the gun insertion and warm-keeping operation is performed on the battery pair. The count value is reset to zero after the gun is removed from the vehicle.

[0051] Further, in one embodiment, referring to Figure 3 , Figure 3 FIG. 2 is a flow chart of a second embodiment of the heat preservation control method for inserting a gun according to the present invention. Figure 3 As shown, after the step of detecting whether the battery has been subjected to the predicted number of gun insertion and heat preservation operations, the method further includes:

[0052] If the battery has been plugged in and kept warm for the predicted number of times, the control process will be exited.

[0053] In this embodiment, it is detected that the battery has been plugged in and kept warm for a preset number of times, and the control process is exited. The purpose of counting the number of plugging in and keeping warm is to reduce the power consumption required to keep the battery warm while keeping the battery temperature within a reasonable range, and to avoid problems such as repeated heating and overheating caused by connecting to the charging pile for too long.

[0054] Step S20, if the battery has not been subjected to the predicted number of plug-in and heat preservation operations, then after a first preset time, detecting whether the battery temperature is less than a first preset temperature;

[0055] In this embodiment, if the battery has not been plugged in and kept warm for a preset number of times, after the first preset time t1, the battery temperature can be monitored by the temperature sensor of the battery management system, and the monitored battery temperature is compared with the first preset temperature T1 to determine whether the battery temperature is less than the first preset temperature T1. The first preset time refers to the time period t1 during which the battery management system is dormant. The first preset time is set to ensure that the battery management system does not need to remain awake all the time, so as to avoid the battery management system being unable to sleep normally, increasing the load on the battery, and avoiding the need to continuously monitor the battery temperature after the heat preservation charging is completed.

[0056] At the same time, a temperature measuring point can also be set on the battery cell of the whole vehicle battery. The temperature of the whole vehicle battery can be measured through the temperature measuring point. The temperature measured by the temperature measuring point is compared with the first preset temperature T1 to determine whether the battery temperature is lower than the first preset temperature T1.

[0057] Further, refer to Figure 4 , Figure 4 FIG. 1 is a flow chart of a third embodiment of the gun heat preservation control method of the present invention. Figure 4 As shown, after the step of detecting whether the battery temperature is less than the first preset temperature after a first preset time period if the battery has not been subjected to the predicted number of plug-in and heat preservation operations, the method further includes:

[0058] If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed; when the cumulative value is equal to the preset value, the control process exits.

[0059] In this embodiment, when the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time. When the cumulative value is equal to the preset value N, the entire control process is exited. This means that after a long period of detection, if the battery temperature is still not less than the first preset temperature, there is no need to perform the battery plug-in insulation operation, and the control process can be exited.

[0060] Step S30, if the battery temperature is lower than the first preset temperature, inserting a gun to keep the battery warm;

[0061] In this embodiment, when the detected battery temperature is lower than the first preset temperature T1, it indicates that the battery temperature is low and needs to be increased, so the vehicle control system is awakened to perform a gun-insertion and heat preservation operation on the battery.

[0062] Further, in one embodiment, the gun insertion and heat preservation operation includes:

[0063] The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

[0064] In this embodiment, the high-voltage output relay of the battery management system is controlled to be disconnected, so that the positive temperature coefficient heating resistor draws power directly from the charging pile. After the heating resistor is energized, the temperature rises, thereby heating the battery.

[0065] The high-voltage output relay that controls the battery management system is disconnected, and power is drawn from the charging pile through a positive temperature coefficient heating resistor to heat the battery. This avoids the positive temperature coefficient heating resistor drawing power from the battery, which will result in the battery not being fully charged or not reaching the target value after the plug-in insulation operation, and the purpose of improving battery life cannot be achieved.

[0066] Step S40, when the stop condition is met, the gun insertion and heat preservation operation is stopped.

[0067] In this embodiment, the stop condition may include detecting the cells on the battery of the whole vehicle through multiple temperature measuring points. The temperature of the cells at different positions in the battery of the whole vehicle can be measured through the temperature measuring points. The positions of the cells in the battery of the whole vehicle are different, and the cell temperatures are also different. By measuring through the temperature measuring points, the highest temperature and the lowest temperature of the battery of the whole vehicle can be measured in real time, that is, the highest temperature of the battery is the temperature value of the cell with the highest temperature among the multiple cells, and the lowest temperature of the battery is the temperature value of the cell with the lowest temperature among the multiple cells. When the lowest temperature is greater than the lowest preset temperature, the highest temperature is greater than the highest preset temperature, or both are greater than the preset temperature at the same time, in order to avoid the danger caused by the excessively high battery temperature, the plug-in gun insulation operation is stopped at this time. For example, when the lowest temperature is greater than or equal to the preset temperature T3, the battery of the whole vehicle will not be affected by the low temperature, and it is not necessary to enter the plug-in gun insulation mode, and the plug-in gun insulation operation is stopped, or when the highest temperature of the battery of the whole vehicle is greater than or equal to the preset temperature T4, the highest temperature is too high and will affect the safety of the battery, and the battery of the whole vehicle is naturally cooled, and the plug-in gun insulation operation can be stopped at this time.

[0068] Furthermore, the temperature of the battery cells at different positions in the vehicle battery can be measured through the temperature measuring points, and the average temperature is calculated through the temperatures of the battery cells at different positions. The average temperature is compared with the preset temperature. If the average temperature is greater than the preset temperature, the stop condition is met and the gun insulation operation is stopped.

[0069] Furthermore, it is also possible to start a timer when the gun-insertion insulation operation is started, and when the timer reaches a preset time, it is determined that the stop condition is met, and the gun-insertion insulation operation is stopped. The preset time can be determined according to the ambient temperature or the charging mode. For example, the ambient temperature is obtained, and the preset time corresponding to the ambient temperature is determined based on the corresponding relationship between the temperature and the time. For another example, the charging mode is divided into a fast charging mode and a slow charging mode, and the preset time corresponding to the fast charging mode is preset to t3, and the preset time corresponding to the slow charging mode is t4. When the battery is fully charged in step S10 through the fast charging mode, if the battery is subsequently subjected to the gun-insertion insulation operation, when the time of the gun-insertion insulation operation reaches t3, it is determined that the stop condition is met, and the gun-insertion insulation operation is stopped. Similarly, when the battery is fully charged in step S10 through the slow charging mode, if the battery is subsequently subjected to the gun-insertion insulation operation, when the time of the gun-insertion insulation operation reaches t4, it is determined that the stop condition is met, and the gun-insertion insulation operation is stopped. Among them, when charging the battery through the fast charging mode, due to the fast charging speed, short charging time, and large current, the heat generated during the charging process is large, and the overall temperature of the battery is high, that is, the battery has experienced a high temperature during the charging stage. In order to avoid the battery from being overheated again in a short time, t3 is set shorter; when charging the battery through the slow charging mode, due to the slow charging speed, long charging time, and small current, the heat generated during the charging process is small, and the overall temperature of the battery is low, that is, the battery has not experienced high temperature during the charging stage. In order to keep the battery temperature within a suitable temperature range for a certain period of time after charging is completed, t4 can be set longer. Among them, the specific values ​​of t3 and t4 are set according to actual needs, and there is no restriction again.

[0070] It should be noted that the charging mode of the vehicle can be determined by the charging speed of the vehicle battery, thereby determining different preset time lengths. The preset time length corresponding to the fast charging mode is shorter than the preset time length corresponding to the slow charging mode.

[0071] Furthermore, the stop condition includes: the gun plug-in insulation operation time is greater than or equal to a second preset time or the battery temperature is greater than or equal to a second preset temperature.

[0072] In this embodiment, the gun insulation time is recorded. When the gun insulation time is greater than or equal to the second preset time t2, the gun insulation operation is stopped, or when the battery temperature is detected to be greater than or equal to the second preset temperature T2, the gun insulation operation is stopped. The purpose of limiting the gun insulation operation time is to prevent the system from being in the gun insulation process for a long time when an abnormality occurs in the system, such as a positive temperature coefficient heating resistor failure, thereby generating unnecessary energy waste. Similarly, limiting the battery temperature can prevent the battery temperature from being too high, resulting in battery performance being affected or the battery spontaneously igniting.

[0073] In the present invention, when the battery is fully charged, it is detected whether the battery has been plugged in and kept warm for a predicted number of times; if the battery has not been plugged in and kept warm for a predicted number of times, after a first preset time, it is detected whether the battery temperature is less than the first preset temperature; if the battery temperature is less than the first preset temperature, the battery is plugged in and kept warm; when the stop condition is met, the plugging in and keeping warm operation is stopped. Through the present invention, the battery can keep the battery temperature within a suitable temperature range for a certain period of time after charging is completed, which can improve the output efficiency of the battery in the initial stage of vehicle startup and further improve the vehicle's cruising range.

[0074] In a third aspect, an embodiment of the present invention further provides a gun insulation control device.

[0075] In one embodiment, referring to Figure 5 , a schematic diagram of the functional modules of the first embodiment of the gun heat preservation control device. Figure 5 As shown, the gun insertion heat preservation control device includes:

[0076] The first detection module 10 is used to detect whether the battery has been plugged in and kept warm for a predicted number of times after the battery is fully charged;

[0077] The second detection module 20 is used to detect whether the battery temperature is less than a first preset temperature after a first preset time period if the battery has not been subjected to the predicted number of plug-in and heat preservation operations;

[0078] The operating module 30 is used to perform a gun-insertion and heat preservation operation on the battery if the battery temperature is lower than a first preset temperature;

[0079] The stop module 40 is used to stop the gun insertion and heat preservation operation when the stop condition is met.

[0080] Further, in one embodiment, the gun insertion and heat preservation operation includes:

[0081] The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

[0082] Furthermore, in one embodiment, the gun heat preservation control device further includes a circulation module for:

[0083] If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed;

[0084] When the accumulated value is equal to the preset value, exit the control process.

[0085] Furthermore, in one embodiment, the stop condition includes:

[0086] The gun insulation operation duration is greater than or equal to the second preset duration or the battery temperature is greater than or equal to the second preset temperature.

[0087] Furthermore, in one embodiment, the gun insertion and heat preservation control device further includes an exit module, which is used to:

[0088] If the battery has been plugged in and kept warm for the predicted number of times, the control process will be exited.

[0089] Among them, the functional implementation of each module in the above-mentioned gun insertion insulation control device corresponds to the various steps in the above-mentioned gun insertion insulation control method embodiment, and its functions and implementation processes will not be repeated here one by one.

[0090] In a fourth aspect, an embodiment of the present invention further provides a readable storage medium.

[0091] The readable storage medium of the present invention stores a gun plug-in heat preservation control program, wherein when the gun plug-in heat preservation control program is executed by a processor, the steps of the gun plug-in heat preservation control method as described above are implemented.

[0092] Among them, the method implemented when the gun insertion insulation control program is executed can refer to the various embodiments of the gun insertion insulation control method of the present invention, and will not be repeated here.

[0093] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0094] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0095] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes a number of instructions for a terminal device to execute the methods described in each embodiment of the present invention.

[0096] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for controlling the temperature of a gun, characterized in that: The gun heat preservation control method comprises: When the battery is fully charged, it is detected whether the battery has been plugged in and kept warm for a preset number of times; If the battery has not been subjected to the preset number of plug-in heat preservation operations, then after a first preset time, it is detected whether the battery temperature is less than a first preset temperature; If the battery temperature is lower than the first preset temperature, the battery is plugged in to keep warm; When the stop condition is met, the gun insertion and heat preservation operation is stopped.

2. The gun heat preservation control method according to claim 1, characterized in that: The gun insulation operation includes: The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

3. The gun heat preservation control method according to claim 1, characterized in that: After the step of detecting whether the battery temperature is less than the first preset temperature after a first preset time period if the battery has not been subjected to the preset number of gun insertion and heat preservation operations, the method further includes: If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed; When the accumulated value is equal to the preset value, exit the control process.

4. The method for controlling the temperature of the plug gun according to claim 1, characterized in that: The stop conditions include: The gun insulation operation duration is greater than or equal to the second preset duration or the battery temperature is greater than or equal to the second preset temperature.

5. The gun heat preservation control method according to claim 1, characterized in that: After the step of detecting whether the battery has been subjected to the preset number of gun insertion and heat preservation operations, the method further includes: If the battery has been plugged in and kept warm for a preset number of times, the control process will be exited.

6. A gun heat preservation control device, characterized in that: The gun insertion heat preservation control device comprises: The first detection module is used to detect whether the battery has been plugged in and kept warm for a preset number of times after the battery is fully charged; The second detection module is used to detect whether the battery temperature is less than a first preset temperature after a first preset time period if the battery has not been subjected to the preset number of plug-in and heat preservation operations; An operating module, configured to perform a gun-insertion and heat preservation operation on the battery if the battery temperature is lower than a first preset temperature; The stop module is used to stop the gun insertion and heat preservation operation when the stop condition is met.

7. The gun heat preservation control device according to claim 6, characterized in that: The gun insulation operation includes: The high-voltage output relay that controls the battery management system is disconnected, allowing the positive temperature coefficient heating resistor to directly draw power from the charging pile to heat the battery.

8. The gun heat preservation control device according to claim 6, characterized in that: The gun temperature control device also includes a circulation module for: If the battery temperature is not less than the first preset temperature, the cumulative value is increased by 1, and the process returns to the step of detecting whether the battery temperature is less than the first preset temperature after the first preset time has passed; When the accumulated value is equal to the preset value, exit the control process.

9. A gun heat preservation control device, characterized in that: The gun-insertion heat preservation control device comprises a processor, a memory, and a gun-insertion heat preservation control program stored in the memory and executable by the processor, wherein when the gun-insertion heat preservation control program is executed by the processor, the steps of the gun-insertion heat preservation control method as described in any one of claims 1 to 5 are implemented.

10. A readable storage medium, characterized in that: The readable storage medium stores a gun plug-in insulation control program, wherein when the gun plug-in insulation control program is executed by the processor, the steps of the gun plug-in insulation control method according to any one of claims 1 to 5 are implemented.

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