Waterproof and dustproof mobile power supply

Abstract

The invention relates to the field of mobile power supplies, in particular to a waterproof and dustproof mobile power supply, which comprises a shell and a power supply, a waterproof cover for covering a jack is rotatably arranged on the shell, a plug is inserted into the jack and is electrically connected with the power supply, and a wire inlet hole for a power supply wire to pass through is formed in the waterproof cover. A flexible sealing strip is arranged in the wire inlet hole and is used for clamping and sealing an electric wire. The waterproof structure has the effect of improving the waterproof performance.

Description

Technical Field

[0001] The present application relates to the field of mobile power supplies, and in particular to a waterproof and dustproof mobile power supply. Background Art

[0002] Outdoor mobile power supplies are portable energy storage devices that can power various electronic devices when there is no power source (such as power sockets, generators, etc.). However, there are many sockets on the mobile power supply, and in order to facilitate the connection of electrical devices, the sockets are exposed to the outside, resulting in dust and water easily entering the sockets that are not connected to electronic devices when used outdoors. Summary of the invention

[0003] In order to improve the problem that the socket of a mobile power supply is easily infiltrated with water, the present application provides a waterproof and dustproof mobile power supply.

[0004] The present application provides a waterproof and dustproof mobile power supply, which adopts the following technical solution: A waterproof and dustproof mobile power supply comprises a shell and a power supply, wherein a waterproof cover for covering a socket is rotatably provided on the shell, a plug is inserted into the socket and electrically connected to the power supply, a line entry hole for a power line to pass through is provided on the waterproof cover, a flexible sealing strip is provided in the line entry hole, and the flexible sealing strip is used to clamp and seal outside the electric wire.

[0005] By adopting the above technical solution, the power line is passed through the wire inlet hole, and then the wires passing through the wire inlet hole are clamped and waterproofly sealed by a flexible sealing strip, thereby being waterproofed by the waterproof cover, thereby reducing the probability of water entering the mobile power supply when used outdoors, and greatly improving the waterproof performance.

[0006] Optionally, a lifting groove is provided in the shell, and a sealing plate for sealing the opening of the socket is slidably provided in the lifting groove, an eccentric wheel is provided on the rotating shaft of the waterproof cover, and a lifting spring is provided in the lifting groove, and the lifting spring is used to push the sealing plate to contact the eccentric wheel, and a socket for aligning with the opening of the socket is provided on the sealing plate, and the eccentric wheel rotates to push the sealing plate up and down to control the socket to align with the socket for insertion of the plug, and an adaptation groove for the rotating shaft of the waterproof cover to slide is provided on the eccentric wheel, and a descending spring is provided in the adaptation groove, and the descending spring is used to extend in the direction in which the eccentric wheel pushes the sealing plate.

[0007] By adopting the above technical solution, when the waterproof cover is closed, the waterproof cover and the sealing plate provide a double waterproof design for the socket. When the plug is inserted into the socket and the waterproof cover is closed, the sealing plate is moved out of position by the descending spring.

[0008] Optionally, a flexible sealing ring and at least two water absorbing layers are provided on the inner wall of the socket, the flexible sealing ring is used to fit and seal with the pin of the plug, and the multiple water absorbing layers are distributed on both sides of the flexible sealing ring, and a moisture detection component is provided in the sealing plate, and the moisture detection component is used to detect the moisture in the water absorbing layer to obtain moisture detection data. A data processing module and a switch module are also provided in the outer shell, and the switch module is electrically connected to the power supply and controls the on and off of the power supply. The data processing module receives the moisture detection data, calculates and obtains a processing signal to the switch module to control the on and off of the power supply.

[0009] By adopting the above technical solution, a flexible sealing ring is used for water-proof sealing, and the water absorption of the water absorption layer on both sides of the flexible sealing ring is detected by the moisture detection component, thereby realizing the judgment of water leakage, adaptively adjusting the output power of the power supply, and improving safety.

[0010] The present application provides a waterproof strategy method for a waterproof and dustproof mobile power supply, which adopts the following technical solution: A waterproof strategy method for a waterproof and dustproof mobile power supply, comprising: Get moisture detection data and moisture location data; Determine and output a waterproof cover leakage signal based on the moisture detection data, the moisture position data, and a preset waterproof cover leakage threshold; The processing signal is determined and outputted according to the water leakage signal of the waterproof cover, the moisture detection data, the moisture position data, and a preset water inlet threshold.

[0011] By adopting the above technical solution, the water leakage situation can be automatically judged through the moisture detection data and the moisture position data, and the output of the power supply can be adaptively adjusted, which is convenient and quick, and further cooperates with mechanical waterproofing to improve the overall waterproof performance.

[0012] Optional, including: Obtain remaining power data and charging protocol; Determine warning charging data through the water leakage signal of the waterproof cover, the moisture detection data, the remaining power data, and a preset water leakage warning threshold; Determining rated charging interval data through the charging protocol and the preset discharging protocol; The warning maximum charging data is determined and outputted based on the rated charging section data and the warning charging data.

[0013] By adopting the above technical solution, the output power of the power supply is automatically adjusted according to the water inflow situation and the remaining power situation, so that the output power can be reduced to a safe range when the water inflow situation is more serious and the remaining power is more, thereby further ensuring safety while ensuring a higher output power.

[0014] Optional, including: Determine the early warning adjustment data through the water leakage signal of the waterproof cover, the moisture detection data, and the preset moisture accumulation preparation threshold; Determine the new warning maximum charging data by using the warning adjustment data and the original warning maximum charging data, replace the original warning maximum charging data and output it; The moisture detection frequency signal is determined and outputted through the water leakage signal of the waterproof cover, the moisture detection data, and a preset moisture accumulation warning threshold.

[0015] By adopting the above technical solution, the water leakage situation is automatically adapted and the probability of water ingress into the flexible sealing ring is automatically calculated. When the probability is low, a higher output power can be appropriately allowed, and when the probability is high, the output power can be reduced to ensure that once a leakage occurs, the leaked electricity will cause less harm.

[0016] Optional, including: determining the water inflow times through the processing signal; Determine the new water accumulation preparation threshold value through the water inflow times and the preset water inflow impact threshold value and replace the original water accumulation preparation threshold value to participate in the calculation; The new water accumulation warning threshold is determined by the water ingress times and the preset water ingress impact threshold, and the original water accumulation warning threshold is replaced to participate in the calculation.

[0017] By adopting the above technical solution, the loss of waterproof performance due to the number of water intrusions is automatically calculated, thereby replacing the original parameters and automatically adapting subsequent calculations according to usage, making it more accurate.

[0018] The present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program that can be loaded by a processor and executes a waterproof strategy method for a waterproof and dustproof mobile power supply.

[0019] By adopting the above technical solution, the computer program is stored in a computer-readable storage medium.

[0020] In summary, the present application includes at least one of the following beneficial technical effects: 1. Reduce the probability of water ingress to the mobile power bank when used outdoors, and greatly improve the waterproof performance.

[0021] 2. Automatically determine the water leakage situation and adaptively adjust the power output, which is convenient and quick, and further cooperates with mechanical waterproofing to improve the overall waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a waterproof and dustproof mobile power supply in an embodiment of the present application.

[0023] Figure 2 It is a schematic diagram of the structure of the socket and jack after opening the waterproof cover.

[0024] Figure 3 is along Figure 1 Schematic diagram of the cross section along line AA.

[0025] Figure 4 It is a module schematic diagram of a waterproof and dustproof mobile power supply in an embodiment of the present application.

[0026] Figure 5 It is a flow chart of a waterproof strategy method for a waterproof and dustproof mobile power supply in an embodiment of the present application.

[0027] Figure 6 is a flow chart of step S2.

[0028] Figure 7 It is a flowchart of step S3.

[0029] Figure 8 It is a flowchart of step S4.

[0030] Explanation of the reference numerals: 1. outer shell; 11. waterproof cover; 111. power supply; 12. wire inlet hole; 13. flexible sealing strip; 2. lifting slot; 21. sealing plate; 22. eccentric wheel; 23. lifting spring; 24. jack; 3. adaptation slot; 31. descending spring; 4. flexible sealing ring; 41. water absorption layer; 42. moisture detection element; 43. data processing module; 44. switch module. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-8 This application is described in further detail.

[0032] The present application embodiment discloses a waterproof and dustproof mobile power supply. Figure 1The waterproof and dustproof mobile power supply includes a housing 1 and a power supply 111. The power supply 111 can be a battery or other device capable of storing electric energy. The housing 1 is sealed around the outside of the power supply 111. Only the socket provided on the housing 1 is electrically connected to the power supply 111 and exposes the power supply 111. A plurality of waterproof covers 11 are rotatably provided on the housing 1 for covering the sockets. In this embodiment, the direction in which gravity points is downward, and the direction opposite to downward is upward. The rotation axis of the waterproof cover 11 is located above the socket. The waterproof cover 11 rotates downward to cover the socket, and rotates upward to open the socket. The plug is inserted into the socket and electrically connected to the power supply 111. The waterproof cover 11 is provided with an inlet hole 12 for the power line to pass through. When the waterproof cover 11 is closed on the socket, the inlet hole 12 extends upward from the lower end of the waterproof cover 11 to the middle position in the height direction of the waterproof cover 11. The inlet hole 12 penetrates the waterproof cover 11 along the thickness direction of the waterproof cover 11. Flexible sealing strips 13 are fixedly connected to the inner walls on both sides of the extension direction of the inlet hole 12. The flexible sealing strips 13 extend along the extension direction of the inlet hole 12. In this year, each flexible sealing strip 13 contacts and seals each other. The flexible sealing strip 13 is used to clamp and seal the wires inserted into the socket from the inlet hole 12. The flexible sealing strip 13 is made of flexible corrosion-resistant material, such as rubber, resin, etc.

[0033] according to Figure 2 and Figure 3 A lifting groove 2 is provided in the shell 1, and the lifting groove 2 is connected to the middle section of the socket, that is, the lifting groove 2 is located between the opening surface of the socket and the power supply 111, and the lifting groove 2 extends along the gravity direction. A sealing plate 21 is provided in the lifting groove 2 for sealing the opening of the socket, and a socket 24 for aligning with the opening of the socket is provided on the sealing plate 21. As the sealing plate 21 is raised and lowered, the socket 24 can be aligned with the socket for the plug pin to be inserted and electrically connected to the power supply 111, and the socket 24 can also be not aligned with the socket so that the opening of the socket can be sealed by the sealing plate 21.

[0034] Reference Figure 3The waterproof cover 11 has an eccentric wheel 22 fixedly connected to its rotating shaft. The cross section of the eccentric wheel 22 can be an ellipse or a circle. The waterproof cover 11 is connected to a non-center of the circle. If it is an ellipse, it can be connected to the center of the circle. A lifting spring 23 is installed in the lifting groove 2. The lifting spring 23 is retracted along the gravity direction. One end of the lifting spring 23 abuts against the inner wall of the lower end of the lifting groove 2, and the other end of the lifting spring 23 abuts against the lower end of the sealing plate 21. The lifting spring 23 is always in a compressed state and is retracted in the direction of lifting the sealing plate 21 upward. The lifting spring 23 pushes the sealing plate 21 to abut against the outer wall of the eccentric wheel 22. The eccentric wheel 22 rotates to push the sealing plate 21 up and down to control the alignment of the jack 24 with the socket for the plug to be inserted. An adaption groove 3 for the rotation axis of the waterproof cover 11 to slide is provided on the eccentric wheel 22. The rotation axis of the waterproof cover 11 in the adaption groove 3 is square, so that the inner wall of the adaption groove 3 is in contact with the side wall of the rotation axis of the waterproof cover 11, so that the rotation axis of the waterproof cover 11 can slide and rotate in the adaption groove 3. When the waterproof cover 11 is in the closed state, the adaption groove 3 extends along the gravity direction. A descending spring 31 is installed in the adaption groove 3. The descending spring 31 is retracted along the extending direction of the adaption groove 3. The descending spring 31 is always in a compressed state. In this embodiment, the elastic coefficient of the descending spring 31 is much larger than the elastic coefficient of the lifting spring 23. When the waterproof cover 11 is rotated upward to the fully open state, the jack 24 is aligned with the socket. When the waterproof cover 11 is in the closed state, the eccentric wheel 22 presses down the sealing plate 21 to close the socket opening. If a plug is inserted when the waterproof cover 11 is opened, the plug will compress the descending spring 31 to make the eccentric wheel 22 rise.

[0035] Reference Figure 3 and Figure 4A flexible sealing ring 4 and two water absorbing layers 41 are fixedly connected to the inner wall of the socket 24. The flexible sealing ring 4 and the water absorbing layers 41 both extend in a ring shape. The flexible sealing ring 4 circumferentially surrounds the pin of the plug and seals it. The two water absorbing layers 41 are distributed on both sides of the flexible sealing ring 4, that is, one water absorbing layer 41 is located on the side of the flexible sealing ring 4 close to the socket opening, and the other water absorbing layer 41 is located on the side of the flexible sealing ring 4 close to the power supply 111. The water absorbing layer 41 also circumferentially surrounds the pin of the plug and fits it. The flexible sealing ring 4 is made of flexible material, such as rubber, resin, etc., and the water absorbing layer 41 is made of absorbent material, such as cotton, paper fiber, etc. A moisture detection component 42 is installed in the sealing plate 21. The moisture detection component 42 can adopt a sensor with humidity detection function. The moisture detection component 42 is used to detect the moisture in the water-absorbing layer 41 to obtain moisture detection data. Each water-absorbing layer 41 at a different position generates a different moisture detection data, that is, each moisture detection data corresponds to a moisture position data, such as a number, that is, the moisture detection data of the water-absorbing layer 41 at position No. 1. A data processing module 43 and a switch module 44 are also installed in the housing 1. The data processing module 43 includes a processor and a database. The database is used to store various threshold data, such as a waterproof cover leakage threshold, a water inlet threshold, a leakage warning threshold, a discharge protocol, a moisture accumulation preparation threshold, a moisture accumulation warning threshold, etc. The processor is used to perform data processing, receive moisture detection data, a charging protocol, etc., call the corresponding threshold data from the database for calculation, obtain the waterproof cover leakage signal, and the warning maximum charging data to control the output of the power supply 111, and obtain the processing signal to control the on-off of the switch module 44. The switch module 44 is electrically connected to the power supply 111 and controls the on-off of the power supply 111. The data processing module 43 receives the moisture detection data, calculates the processing signal and gives it to the switch module 44 to control the on-off of the power supply 111.

[0036] The processor may include a central processing unit such as a CPU or MPU or a host system built around a CPU or MPU, including hardware or software. After the meter has a processor, people can freely control the metering instrument through programming to make it run according to people's wishes. The processor can control local measurement transmission, remote measurement transmission, remote communication, etc. through internal protocols. Internal protocols refer to all protocols that achieve mutual communication or links within the same metering instrument or the same system, including: human-computer interaction protocols, software / hardware (interface) protocols, chip bus (C-Bus) protocols, internal bus (I-Bus) protocols, etc. Part or all of the protocols. With the development of integrated circuit technology, some protocols that belong to the external bus (E-Bus) protocol are also classified as internal protocols after the external bus (E-Bus) is integrated into the chip.

[0037] The implementation principle of a waterproof and dustproof mobile power supply in an embodiment of the present application is as follows: when it is needed, first completely open the waterproof cover 11, align the jack 24 with the socket, then plug in the plug, and then close the waterproof cover 11. During the closing process of the waterproof cover 11, since the plug pin is inserted into the socket and the jack 24, it is difficult for the sealing plate 21 to be lifted or lowered, and the eccentric wheel 22 rotates with a tendency to press the sealing plate 21 downward, the sealing plate 21 will in turn push the eccentric wheel 22 to compress the descending spring 31. At this time, the wires of the plug enter the wire inlet hole 12 and are clamped inside by the flexible sealing strip 13 for sealing. The discharge state of the power supply 111 is controlled by the moisture detection data detected by the moisture detection component 42, and the output is automatically disconnected after it is determined that water has entered to ensure safety.

[0038] The present application embodiment discloses a waterproof strategy method for a waterproof and dustproof mobile power supply. Figure 5 The waterproof strategy method of the waterproof and dustproof mobile power supply includes the following steps: S1. Obtain moisture detection data and moisture location data; S11, determining and outputting a waterproof cover leakage signal through moisture detection data, moisture position data, and a preset waterproof cover leakage threshold; S12, determining and outputting a processing signal based on the waterproof cover leakage signal, moisture detection data, moisture position data, and a preset water inlet threshold.

[0039] In detail: the moisture position data is the data of the water absorbing layer 41 at which position the moisture detection data is, and the position represented by the moisture position data is judged through the moisture position data. For example, the position represented by the moisture position data is the data of the water absorbing layer 41 located on the flexible sealing ring 4 near the outside of the socket, then the moisture detection data is compared with the waterproof cover leakage threshold, and the waterproof cover leakage threshold is set to 1. If the moisture detection data is 1.1, it is judged that the waterproof cover 11 is leaking, and the corresponding waterproof cover leakage signal is output for preparation; if the position represented by the moisture position data is the data of the water absorbing layer 41 located on the flexible sealing ring 4 near the power supply 111, then the moisture detection data is compared with the water inlet threshold, and the water inlet threshold is set to 0.5. If the moisture detection data is 0.6, it is judged that the flexible sealing ring 4 is leaking into the power supply 111, and the processing signal is output to disconnect the circuit.

[0040] Reference Figure 6 , further comprising the following steps: S2, obtaining remaining power data and charging protocol; S21, determining warning charging data through a water leakage signal of the waterproof cover, water detection data, remaining power data, and a preset water leakage warning threshold; S22, determining rated charging interval data through a charging protocol and a preset discharging protocol; S23. Determine and output the warning maximum charging data based on the rated charging interval data and the warning charging data.

[0041] Specifically: The remaining power data is the ratio of the remaining stored power inside the power supply 111 to the full power. The charging protocol is the charging power of the electronic device obtained from the plug. When the waterproof cover 11 leaks, the corresponding moisture detection data can be used to determine whether the leakage is serious. Then, based on the moisture detection data and the remaining power data, it can be judged how much the power output by the power supply 111 should be reduced to be safe. Let the leakage warning threshold be a*x1 + b*x2, where x1 and x2 are coefficients, and a and b are the moisture detection data and the remaining power data respectively. Then, the warning charging data can be obtained by looking up a table. Let the leakage warning threshold be [(c, d), (e, f)], which means that when c < a*x1 + b*x2 < d, the warning charging data takes the interval (e, f). The desired effect is: If the safe output power of this power supply 111 that is harmless to the human body is 50W, then when the maximum output power that the remaining power can support is less than 50W, no additional adjustment is required. If the maximum output power that the remaining power can support is greater than 50W, appropriate reduction is needed. The reduction amplitude increases with more moisture detection data, but it is still greater than 50W. The discharge protocol is the protocol adopted by the power supply 111. The rated charging interval data is obtained through this discharge protocol. The rated charging interval data is the interval range of the output charging power that the power supply 111 can adapt to. Then, the intersection calculation is performed between this interval range and the interval (e, f) of the warning charging data to obtain the interval range that meets both interval ranges. Then, the maximum value is taken as the warning maximum charging data, and then it is output to the power supply 111 to control the power supply 111 to output power at this power.

[0042] Refer to Figure 7 , and further includes the following steps: S3. Determine the warning adjustment data based on the waterproof cover leakage signal, the moisture detection data, and the preset moisture accumulation preparation threshold; S31. Determine the new warning maximum charging data based on the warning adjustment data and the original warning maximum charging data, replace the original warning maximum charging data, and output it; S32. Determine and output the moisture detection frequency signal based on the waterproof cover leakage signal, the moisture detection data, and the preset moisture accumulation warning threshold.

[0043] In detail: when the waterproof cover 11 is leaking, it is judged by the waterproof cover leakage signal, and the flexible sealing ring 4 is not flooded, the amount of water leaking in is known through the moisture detection data, and then it is calculated with the moisture accumulation preparation threshold to know the pressure of the leakage relative to the sealing effect of the flexible sealing ring 4 at this time. Assuming that the moisture detection data is 1 and the moisture accumulation preparation threshold is 3, the warning adjustment data can be obtained as 1 / 3*100%=33.3%, which means that the pressure has reached 33.3% of the upper limit that the flexible sealing ring 4 can withstand at this time, and then (1-33.3%)*warning maximum charging data is used to obtain a new warning maximum charging data, so as to proceed. The allowable discharge power is reduced in one step to achieve the purpose that the greater the pressure on the flexible sealing ring 4, the more likely it is to leak, and the smaller the warning maximum charging data; the moisture accumulation warning threshold is set to (q, w), (r, t), q, r represent moisture detection data, w, t represent moisture detection frequency signals, that is, when the moisture detection data is greater than q and less than r, the moisture detection frequency signal is w, when the moisture detection data is greater than r, the moisture detection frequency signal is t, and the moisture detection frequency signal is the frequency of obtaining moisture detection data of the water absorption layer 41 of the flexible sealing ring 4 close to the power supply 111, which means that the more serious the leakage, the more frequently the moisture detection data is obtained.

[0044] Reference Figure 8 , further comprising the following steps: S4, determining the water inflow times by processing the signal; S41, determining a new water accumulation preparation threshold value according to the number of water inflows and a preset water inflow impact threshold value and replacing the original water accumulation preparation threshold value for calculation; S42, determining a new water accumulation warning threshold value through the number of water inflows and a preset water inflow impact threshold value, and replacing the original water accumulation warning threshold value for calculation.

[0045] In detail: the output circuit of the power supply 111 is disconnected once through the switch module 44 each time the output is output, and the number of water intrusions is +1, and the more water intrusions there are, the worse the waterproof performance is, that is, the waterproof cover 11, the flexible sealing strip 13 and the flexible sealing ring 4 will gradually reduce their performance with the passage of time and the number of water intrusions, and the extent of this reduction is the water intrusion impact threshold, and the water intrusion impact threshold*the number of water intrusions is the value of the overall waterproof performance reduction, and the waterproof performance at the factory-water intrusion impact threshold*the number of water intrusions is the current waterproof performance, so that the new moisture accumulation preparation threshold can be obtained as the initial moisture accumulation preparation threshold*(1-water intrusion impact threshold*the number of water intrusions), and the same is true for the moisture accumulation warning threshold.

[0046] The present application embodiment discloses a computer-readable storage medium. Figure 1 The computer-readable storage medium stores a computer program that can be loaded by a processor and executes a waterproof strategy method for a waterproof and dustproof mobile power supply.

[0047] Computer-readable storage media include, for example, various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waterproof and dustproof mobile power supply, characterized by: The invention comprises a housing (1) and a power source (111); the housing (1) is rotatably provided with a waterproof cover (11) for covering a socket; a plug is inserted into the socket to be electrically connected to the power source (111); the waterproof cover (11) is provided with a wire entry hole (12) for a power line to pass through; a flexible sealing strip (13) is provided in the wire entry hole (12); the flexible sealing strip (13) is used to clamp and seal the outside of the wire.

2. The waterproof and dustproof mobile power supply according to claim 1, characterized in that: The housing (1) is provided with a lifting groove (2), a sealing plate (21) for sealing the opening of the socket is slidably arranged in the lifting groove (2), an eccentric wheel (22) is arranged on the rotating shaft of the waterproof cover (11), a lifting spring (23) is arranged in the lifting groove (2), the lifting spring (23) is used to push the sealing plate (21) to contact the eccentric wheel (22), the sealing plate (21) is provided with a plug hole (24) for aligning with the opening of the socket, the eccentric wheel (22) rotates to push the sealing plate (21) up and down, so as to control the plug hole (24) to align with the socket for the plug to be inserted, the eccentric wheel (22) is provided with an adapting groove (3) for the rotating shaft of the waterproof cover (11) to slide, a descending spring (31) is arranged in the adapting groove (3), and the descending spring (31) is used to extend in the direction in which the eccentric wheel (22) pushes the sealing plate (21).

3. The waterproof and dustproof mobile power supply according to claim 2, characterized in that: A flexible sealing ring (4) and at least two water absorbing layers (41) are provided on the inner wall of the plug hole (24); the flexible sealing ring (4) is used to fit and seal with the plug pin of the plug; a plurality of the water absorbing layers (41) are distributed on both sides of the flexible sealing ring (4); a moisture detection component (42) is provided in the sealing plate (21); the moisture detection component (42) is used to detect the moisture in the water absorbing layer (41) to obtain moisture detection data; a data processing module (43) and a switch module (44) are also provided in the housing (1); the switch module (44) is electrically connected to the power supply (111) and controls the on and off of the power supply (111); the data processing module (43) receives the moisture detection data, calculates and obtains a processing signal and sends it to the switch module (44) to control the on and off of the power supply (111).

4. A waterproof strategy method for a waterproof and dustproof mobile power supply, according to the waterproof and dustproof mobile power supply of claim 3, characterized in that: include: Get moisture detection data and moisture location data; Determine and output a waterproof cover leakage signal based on the moisture detection data, the moisture position data, and a preset waterproof cover leakage threshold; The processing signal is determined and outputted according to the water leakage signal of the waterproof cover, the moisture detection data, the moisture position data, and a preset water inlet threshold.

5. The waterproof strategy method of a waterproof and dustproof mobile power supply according to claim 4, characterized in that: include: Obtain remaining power data and charging protocol; Determine warning charging data through the water leakage signal of the waterproof cover, the moisture detection data, the remaining power data, and a preset water leakage warning threshold; Determining rated charging interval data through the charging protocol and the preset discharging protocol; The warning maximum charging data is determined and outputted based on the rated charging section data and the warning charging data.

6. The waterproof strategy method of a waterproof and dustproof mobile power supply according to claim 5, characterized in that: include: Determine the early warning adjustment data through the water leakage signal of the waterproof cover, the moisture detection data, and the preset moisture accumulation preparation threshold; Determine the new warning maximum charging data by using the warning adjustment data and the original warning maximum charging data, replace the original warning maximum charging data and output it; The moisture detection frequency signal is determined and outputted through the water leakage signal of the waterproof cover, the moisture detection data, and a preset moisture accumulation warning threshold.

7. A waterproof strategy method for a waterproof and dustproof mobile power supply according to claim 6, characterized in that: include: determining the water inflow times through the processing signal; Determine the new water accumulation preparation threshold value through the water inflow times and the preset water inflow impact threshold value and replace the original water accumulation preparation threshold value to participate in the calculation; The new water accumulation warning threshold is determined by the water ingress times and the preset water ingress impact threshold, and the original water accumulation warning threshold is replaced to participate in the calculation.

8. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and execute the waterproof strategy method of any one of claims 4 to 7.

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