Quick-charging mobile power supply of multi-dimensional embedded heat dissipation assembly and control method of quick-charging mobile power supply

Abstract

The invention belongs to the technical field of mobile power sources, and provides a quick-charging mobile power source of a multi-dimensional embedded heat dissipation assembly and a control method thereof.The mobile power source comprises a shell, a power source body is arranged in the shell, through grooves are formed in the side walls of the shell, mounting frames are arranged in the through grooves, and the mounting frames make contact with the corresponding side faces of the power source body; the side edge of the installation frame is matched with the corresponding side edge of the power source body, and a partition plate is fixedly installed at the end, close to the power source body, in the installation frame. Compared with the prior art, the power supply has the beneficial effects that the mounting frame, the partition plate and the side face of the power supply body can define a small heat dissipation cavity, the moving distance of cold air during cooling is shortened, the retention time of hot air in the heat dissipation cavity is shortened, and each heat dissipation cavity dissipates heat for one surface of the power supply body, so that the heat dissipation efficiency is improved, and the service life of the power supply body is prolonged. And multi-dimensional synchronous cooling of the power supply body is realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of mobile power sources, and particularly relates to a fast-charging mobile power source with a multi-dimensional embedded heat dissipation assembly and a control method thereof. BACKGROUND

[0002] A mobile power source is a kind of outdoor portable power supply device, which is generally composed of a control unit, a battery unit, an inverter and a panel, and the panel is often provided with various rich sockets such as 220V sockets and USB sockets, so as to facilitate power supply to different types of electronic devices.

[0003] The battery may sometimes generate a large amount of heat during use, and therefore a temperature sensor and a heat dissipation fan need to be arranged in some mobile power sources. The existing heat dissipation fan is often integrated in the main body of the mobile power source, so that when the heat dissipation fan fails, maintenance is very inconvenient, and when foreign matter enters the shell when the heat dissipation air flow, it is also not easy to maintain. In view of the above technical problems, the Chinese patent with the patent announcement number CN116505626A integrates the heat dissipation structure on the handle, so that the handle unit can not only provide a gripping component, but also serve as the main component for active heat dissipation. However, when the heat dissipation is used, the air needs to flow a long path in the shell after entering the shell, and finally flows out of the shell. As the air flows in the shell, the temperature of the air continues to increase, so that the heat dissipation effect on the battery is poor during the second half of the air flow, and the heat is concentrated with the air, causing the temperature of the battery to abnormally increase in some areas, thereby reducing the cooling effect. SUMMARY

[0004] The application aims to provide a fast-charging mobile power source with a multi-dimensional embedded heat dissipation assembly and a control method thereof, and aims to solve the technical problem that the temperature of the air in the shell continues to increase, thereby reducing the cooling effect.

[0005] The application is implemented as follows: a fast-charging mobile power source with a multi-dimensional embedded heat dissipation assembly, comprising a shell, a power body is arranged in the shell, a through slot is formed in the side wall of the shell, and a mounting frame is arranged in the through slot, the side of the mounting frame is in contact with the corresponding side of the power body, the side of the mounting frame is in line with the corresponding side of the power body, a partition plate is fixedly installed at one end of the mounting frame close to the power body, an air outlet hole is formed in the side of the partition plate close to the mounting frame, an installation pipe penetrating the partition plate is communicated in the middle of the partition plate, a first supporting plate is fixedly installed in the installation pipe, a rotating power component is fixedly installed on the first supporting plate, a fan blade is fixedly installed on the output shaft of the rotating power component, a filter cartridge with side air inlet is rotatably installed on the installation pipe, the filter cartridge is rotatably connected with the output shaft of the rotating power component, a third supporting plate is fixedly installed on the partition plate, and a brush in contact with the side wall of the filter cartridge is fixedly installed on the third supporting plate.

[0006] Preferably, the grid plate is fixedly installed in the mounting frame by screws.

[0007] Preferably, the outer side of the mounting frame is in sliding contact with the inner wall of the through groove, a fixed plate is slidingly installed on the side wall of the mounting frame, the fixed plate penetrates the side wall of the mounting frame, a second elastic member is fixedly installed on the mounting frame, and the movable end of the second elastic member is fixedly connected with the fixed plate.

[0008] Preferably, a second branch plate is fixedly installed in the mounting pipe, a second gear is rotatably installed on the second branch plate, the second gear is engaged with a first gear fixedly installed at the end of the output shaft of the rotating power member, the second gear is engaged with a gear ring fixedly installed in the filter cartridge, and the gear ring is coaxially arranged with the first gear.

[0009] Preferably, an air chamber is fixedly installed on the second branch plate, a piston plate is slidingly installed in the air chamber, the piston plate reciprocates when the filter cartridge rotates, a plurality of air blowing pipes are communicated with the side of the air chamber away from the output shaft of the rotating power member, the air blowing pipes are directed to the side wall of the filter cartridge, and the air blown by the air blowing pipes blows the area where the filter cartridge and the brush contact.

[0010] Preferably, a sliding rod is fixedly installed on the piston plate, the sliding rod penetrates the side wall of the air chamber, the sliding rod cooperates with a cam fixedly installed on the gear ring, a first elastic member is fixedly installed on the surface of the air chamber close to the cam, and the movable end of the first elastic member is fixedly connected with the sliding rod.

[0011] Preferably, a check ring is fixedly installed on the partition plate, and the air outlet hole is located in the area surrounded by the check ring and the mounting frame.

[0012] Preferably, an air guide pipe is fixedly installed on the check ring, one end of the air guide pipe away from the check ring is directed to the filter cartridge, the position where the brush contacts the filter cartridge is located in the coverage area of the air guide pipe, the area surrounded by the air guide pipe, the check ring and the mounting frame is communicated, and the air guide pipe and the axis of the filter cartridge are arranged at an angle.

[0013] The application also provides a control method applied to the multi-dimensional embedded heat dissipation assembly fast charging mobile power source. Step S1: a group of mounting frames are first installed in the through groove at the bottom of the shell, then the power source body is put into the shell from the through groove at the side and placed on the lower mounting frame, and then other groups of mounting frames are installed; Step S2: the rotating power member drives the fan blades to rotate, the fan blades push the air in the mounting pipe into the heat dissipation cavity, the high-speed flowing air moves around the power source body after contacting the power source body, and the gas after heat exchange flows out of the heat dissipation cavity from the air outlet hole; Step S3: when the rotating power member drives the fan blades to rotate, the filter cartridge rotates synchronously, and the brush sweeps and cleans the surface of the filter cartridge when the filter cartridge rotates.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. A small heat dissipation cavity can be formed by the mounting frame, partition, and side of the power supply body. The rotating power component drives the fan blades to rotate, and the fan blades push the air in the mounting tube into the heat dissipation cavity. After the high-speed air comes into contact with the power supply body, it moves along the side of the power supply body to the surrounding areas. After heat exchange, the gas flows out of the heat dissipation cavity from the air outlet. Outside air is filtered through the filter cartridge and then replenished into the heat dissipation cavity, thereby realizing air circulation in the heat dissipation cavity. Due to the small volume of the heat dissipation cavity, the movement distance of cold air during cooling is reduced, thereby reducing the residence time of hot air in the heat dissipation cavity. Moreover, each heat dissipation cavity dissipates heat on one surface of the power supply body, realizing multi-dimensional synchronous cooling of the power supply body, improving the heat dissipation effect, and ensuring the safe use of the power supply body.

[0015] 2. When the rotating power component drives the fan blades to rotate, the first gear, the second gear, and the gear ring mesh together to drive the filter cartridge to rotate synchronously. When the filter cartridge rotates, the brush sweeps and cleans the surface of the filter cartridge, thereby reducing the dust on the filter cartridge, reducing the probability of filter cartridge blockage, ensuring the stability of cooling air intake, and improving the heat dissipation effect.

[0016] 3. The rotation of the filter cartridge drives the cam to rotate, which in turn causes the piston plate to move back and forth. When the piston plate moves towards the air blower, it pushes the air in the air chamber to be blown out of the air blower. The high-speed airflow backwashes the side wall of the filter cartridge, further improving the cleaning effect of the filter cartridge, ensuring that the filter cartridge will not be blocked, ensuring the air intake, and improving the heat dissipation effect.

[0017] 4. The air blown out by the blower tube passes through the filter cartridge and enters the air guide tube. The air flowing in the air guide tube can push the dust swept off by the brush into the air guide tube, reducing the dust from escaping to other places. Then, under the action of the air, the dust moves along the air guide tube and leaves the area enclosed by the baffle ring and the mounting frame, so that the dust cleaned on the filter cartridge can immediately move away from the filter cartridge, preventing the dust from being re-adsorbed on the filter cartridge, improving the cleaning effect of the filter cartridge, and further improving the heat dissipation effect of the power supply body. At the same time, the high-speed airflow from the air guide tube can increase the outward airflow speed within the area enclosed by the baffle ring and the mounting frame, thereby accelerating the outward airflow speed in the heat dissipation cavity, further improving the heat dissipation effect of the power supply body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0020] Figure 3It is the structure schematic view of the installation frame after installation in the application.

[0021] Figure 4 It is the structure schematic view of the first perspective of the installation frame in the application.

[0022] Figure 5 It is the structure schematic view of the section of the installation frame in the application.

[0023] Figure 6 It is the structure schematic view of the second perspective of the installation frame in the application.

[0024] Figure 7 It is the structure schematic view of the section of the installation cylinder in the application.

[0025] Figure 8 It is the structure schematic view of the section of the installation cylinder in the application. Figure 4 It is the enlarged schematic view of the A area in the application.

[0026] Figure 9 It is the front view of the moving plate in the application.

[0027] In the drawings: 1, the shell; 2, the through slot; 3, the installation frame; 4, the power supply body; 5, the partition; 6, the baffle ring; 7, the air outlet hole; 8, the installation pipe; 9, the first branch plate; 10, the rotating power element; 11, the grid plate; 12, the fan blade; 13, the filter cylinder; 14, the first gear; 15, the second branch plate; 16, the second gear; 17, the gear ring; 18, the cam; 19, the air chamber; 20, the piston plate; 21, the slide rod; 22, the first elastic element; 23, the blowing pipe; 24, the third branch plate; 25, the brush; 26, the air guide pipe; 27, the second elastic element; 28, the fixed plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the application more clear, the application is further described in detail below in combination with the drawings and examples.It should be understood that the specific examples described herein are only used to explain the application, and are not used to limit the application.

[0029] The specific implementation of the application is described in detail below in combination with specific examples.

[0030] As Figures 1-3As shown, the fast charging mobile power supply of the multi-dimensional embedded heat dissipation assembly provided by the application comprises a shell 1, a power supply body 4 is arranged in the shell 1, a through slot 2 is formed in the side wall of the shell 1, and a mounting frame 3 is arranged in the through slot 2, the outer side of the mounting frame 3 is in sliding contact with the inner wall of the through slot 2, a fixed plate 28 is slidingly installed on the side wall of the mounting frame 3, the fixed plate 28 penetrates the side wall of the mounting frame 3, a second elastic member 27 is fixedly installed on the mounting frame 3, the movable end of the second elastic member 27 is fixedly connected with the fixed plate 28, the side of the mounting frame 3 corresponding to the power supply body 4 is in contact, the side edge of the mounting frame 3 is consistent with the side edge of the power supply body 4, a partition plate 5 is fixedly installed at one end of the mounting frame 3 close to the power supply body 4, an air outlet hole 7 is formed in the side edge of the partition plate 5 close to the mounting frame 3, an installation pipe 8 penetrating the partition plate 5 is communicated in the middle of the partition plate 5, a first branch plate 9 is fixedly installed in the installation pipe 8, a rotating power member 10 is fixedly installed on the first branch plate 9, fan blades 12 are fixedly installed on the output shaft of the rotating power member 10, a filter cylinder 13 for side air inlet is rotatingly installed on the installation pipe 8, the filter cylinder 13 is rotatingly connected with the output shaft of the rotating power member 10, a second branch plate 15 is fixedly installed in the installation pipe 8, a second gear 16 is rotatingly installed on the second branch plate 15, the second gear 16 is engaged with a first gear 14 fixedly installed at the end of the output shaft of the rotating power member 10, the second gear 16 is engaged with a gear ring 17 fixedly installed in the filter cylinder 13, the gear ring 17 is coaxially arranged with the first gear 14, a third branch plate 24 is fixedly installed on the partition plate 5, a brush 25 in contact with the side wall of the filter cylinder 13 is fixedly installed on the third branch plate 24, and a grating plate 11 is fixedly installed in the mounting frame 3 through screws.

[0031] In actual application, first, a group of mounting frames 3 are installed in the through slots 2 at the bottom of the shell 1, when installing, the staff pushes the fixed plate 28 to move and stretches the second elastic member 27 to make the fixed plate 28 no longer stretch out of the mounting frame 3, at this time, the mounting frame 3 can be slidingly installed in the through slot 2, after the fixed plate 28 passes the side wall of the shell 1, the fixing of the fixed plate 28 can be released, at this time, the fixed plate 28 resets under the action of the second elastic member 27, through the interference between the fixed plate 28 and the side wall of the shell 1, the mounting frame 3 can be prevented from falling off the shell 1, then the power supply body 4 is put into the shell 1 from the through slot 2 at the side and placed on the mounting frame 3 below, then other groups of mounting frames 3 are installed, after the installation is completed, the six side edges of the power supply body 4 are in contact with the mounting frames 3 and the mounting frames 3 completely cover the side of the power supply body 4 corresponding, at this time, the mounting frame 3, the partition plate 5 and the side of the power supply body 4 can enclose a smaller heat dissipation cavity.

[0032] When the power supply body 4 generates heat, the fan blades 12 are driven to rotate by the rotating power piece 10, the air in the installation pipe 8 is pushed into the heat dissipation cavity by the fan blades 12, the high-speed flowing air moves to all directions along the side surface of the power supply body 4 after contacting the power supply body 4, the gas completing heat exchange flows out of the heat dissipation cavity from the air outlet hole 7, and the external air is supplemented into the heat dissipation cavity after being filtered by the filter cylinder 13, so that the air circulation in the heat dissipation cavity is realized, the volume of the heat dissipation cavity is small, the moving distance of the cold air during temperature reduction is reduced, the retention time of the hot air in the heat dissipation cavity is reduced, the multi-dimensional synchronous cooling of the power supply body 4 is realized, the heat dissipation effect is improved, and the safe use of the power supply body 4 is ensured.

[0033] When the fan blades 12 are driven to rotate by the rotating power piece 10, the filter cylinder 13 is synchronously driven to rotate by the meshing first gear 14, second gear 16 and gear ring 17, and the surface of the filter cylinder 13 is brushed and cleaned by the brush 25 when the filter cylinder 13 rotates, so that the dust on the filter cylinder 13 is reduced, the probability of blockage of the filter cylinder 13 is reduced, the stability of the cooling air intake is ensured, and the heat dissipation effect is improved.

[0034] In one example of the embodiment, the rotating power piece 10 is an electric motor, and of course can also be other components capable of outputting rotary power such as a hydraulic motor, the fan blades 12 are driven to rotate by the electric motor to push the air flow, the second elastic piece 27 is a second spring, and of course can also be other components with elasticity such as a spring ball, and the second spring applies a reset pushing force to the fixed plate 28.

[0035] As shown in Figures 1-3 As shown in FIG. 6, the second branch plate 15 is fixedly provided with an air chamber 19, the air chamber 19 is slidably provided with a piston plate 20, the piston plate 20 is reciprocated when the filter cylinder 13 rotates, a plurality of air blowing pipes 23 are communicated with the side surface of the air chamber 19 away from the output shaft of the rotating power piece 10, the air blowing pipes 23 are directed to the side wall of the filter cylinder 13, and the air blown out by the air blowing pipes 23 blows to the area where the filter cylinder 13 contacts the brush 25.

[0036] Specifically, the piston plate 20 is fixedly provided with a sliding rod 21, the sliding rod 21 penetrates the side wall of the air chamber 19, the sliding rod 21 is used in cooperation with a cam 18 fixedly provided on the gear ring 17, the air chamber 19 is fixedly provided with a first elastic piece 22 on the surface close to the cam 18, and the movable end of the first elastic piece 22 is fixedly connected with the sliding rod 21.

[0037] In actual application, the filter cartridge 13 rotates to drive the cam 18 to rotate. When the cam 18 rotates, the piston plate 20 is pushed to move and compress the first elastic member 22 by the slide rod 21. The piston plate 20 is reset under the action of the first elastic member 22 with the rotation of the cam 18, and then the reciprocating movement of the piston plate 20 is realized. When the piston plate 20 moves to the direction close to the blowing pipe 23, the air in the air chamber 19 is pushed to blow out from the blowing pipe 23, and the side wall of the filter cartridge 13 is back-flushed by the high-speed flowing air, so that the cleaning effect of the filter cartridge 13 is further improved, the filter cartridge 13 is prevented from being blocked, the air inlet is ensured, and the heat dissipation effect is improved.

[0038] In an example of the present application, the first elastic member 22 is a first spring, and of course can be other elastic components such as a spring ball. The first spring is compressed to apply a reset pushing force to the piston plate 20.

[0039] As shown in Figures 1-3 A multi-dimensional embedded heat dissipation assembly quick charging mobile power supply is provided. The baffle 5 is fixedly installed with a check ring 6. The air outlet hole 7 is located in the area surrounded by the check ring 6 and the mounting frame 3.

[0040] Specifically, the check ring 6 is fixedly installed with a wind guide pipe 26. The end of the wind guide pipe 26 away from the check ring 6 points to the filter cartridge 13. The position where the brush 25 contacts the filter cartridge 13 is located in the coverage area of the wind guide pipe 26. The wind guide pipe 26 is in communication with the area surrounded by the check ring 6 and the mounting frame 3. The wind guide pipe 26 and the axis of the filter cartridge 13 are arranged at an angle.

[0041] In actual application, since the position where the brush 25 contacts the filter cartridge 13 is located in the coverage area of the wind guide pipe 26, the air blown out from the blowing pipe 23 enters the wind guide pipe 26 after passing through the filter cartridge 13. Therefore, the dust swept by the brush 25 and the dust blown down by the air all enter the wind guide pipe 26. The air flowing in the wind guide pipe 26 can push the dust swept by the brush 25 into the wind guide pipe 26, reducing the escape of dust to other positions. Then, under the action of the air, the dust moves along the wind guide pipe 26 and leaves the area surrounded by the check ring 6 and the mounting frame 3. The dust cleaned on the filter cartridge 13 can immediately move away from the filter cartridge 13, avoiding the re-adsorption of dust on the filter cartridge 13, improving the cleaning effect of the filter cartridge 13, and further improving the heat dissipation effect of the power supply body 4. After the high-speed flowing air flows out from the wind guide pipe 26, the flowing speed of the air in the area surrounded by the check ring 6 and the mounting frame 3 is increased, and then the flowing speed of the air in the heat dissipation cavity is accelerated, further improving the heat dissipation effect of the power supply body 4.

[0042] As shown in Figures 1-6 A control method is provided. The control method is applied to the above-mentioned multi-dimensional embedded heat dissipation assembly quick charging mobile power supply and includes the following steps. Step S1: firstly, a group of installation frames 3 are installed in the through slot 2 at the bottom of the shell 1, then the power supply body 4 is put into the shell 1 from the through slot 2 at the side and placed on the lower installation frame 3, and then other groups of installation frames 3 are installed; Step S2: the fan blades 12 are rotated by the rotating power piece 10, the fan blades 12 push the air in the installation pipe 8 into the heat dissipation cavity, the high-speed flowing air contacts the power supply body 4 and then moves to the four sides along the side surface of the power supply body 4, and then the gas after heat exchange flows out of the heat dissipation cavity from the air outlet hole 7; Step S3: when the rotating power piece 10 drives the fan blades 12 to rotate, the filter cylinder 13 is synchronously rotated, and when the filter cylinder 13 rotates, the brush 25 sweeps and cleans the surface of the filter cylinder 13.

[0043] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0044] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A multi-dimensional embedded heat dissipation assembly fast charging mobile power supply, comprising a shell (1), characterized in that, The shell (1) is provided with a power supply body (4), the side wall of the shell (1) is provided with a through slot (2), and the through slot (2) is provided with a mounting frame (3); the side of the mounting frame (3) is in contact with the power supply body (4); the side of the mounting frame (3) is in line with the corresponding side of the power supply body (4); one end of the mounting frame (3) close to the power supply body (4) is fixedly provided with a partition plate (5); the side of the partition plate (5) close to the side of the mounting frame (3) is provided with an air outlet hole (7); the middle of the partition plate (5) is communicated with a mounting pipe (8) penetrating through the partition plate (5); the mounting pipe (8) is fixedly provided with a first supporting plate (9); the first supporting plate (9) is fixedly provided with a rotary power element (10); the output shaft of the rotary power element (10) is fixedly provided with a fan blade (12); the mounting pipe (8) is rotatably provided with a filter cylinder (13) for side air inlet; the filter cylinder (13) is rotatably connected with the output shaft of the rotary power element (10); the partition plate (5) is fixedly provided with a third supporting plate (24); the third supporting plate (24) is fixedly provided with a brush (25) in contact with the side wall of the filter cylinder (13).

2. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 1, wherein, The mounting frame (3) is fixedly provided with a grid plate (11) through screws.

3. The multi-dimensional embedded heat dissipation component fast charging mobile power supply of claim 1, wherein, The outer side of the mounting frame (3) is in sliding contact with the inner wall of the through slot (2); the side wall of the mounting frame (3) is slidably provided with a fixed plate (28); the fixed plate (28) penetrates through the side wall of the mounting frame (3); the mounting frame (3) is fixedly provided with a second elastic element (27); the movable end of the second elastic element (27) is fixedly connected with the fixed plate (28).

4. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 1, wherein, The mounting pipe (8) is fixedly provided with a second supporting plate (15); the second supporting plate (15) is rotatably provided with a second gear (16); the second gear (16) is engaged with a first gear (14) fixedly arranged at the end of the output shaft of the rotary power element (10); the second gear (16) is engaged with a gear ring (17) fixedly arranged in the filter cylinder (13); the gear ring (17) is coaxially arranged with the first gear (14).

5. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 4, wherein, The second supporting plate (15) is fixedly provided with an air chamber (19); the air chamber (19) is slidably provided with a piston plate (20); the filter cylinder (13) drives the piston plate (20) to reciprocate when rotating; the side of the air chamber (19) away from the output shaft of the rotary power element (10) is communicated with a plurality of air blowing pipes (23); the air blowing pipes (23) are directed to the side wall of the filter cylinder (13); and the air blown by the air blowing pipes (23) is blown to the area where the filter cylinder (13) and the brush (25) are in contact.

6. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 5, wherein, The piston plate (20) is fixedly installed with a slide rod (21), the slide rod (21) penetrates the side wall of the air chamber (19), the slide rod (21) is used in cooperation with a cam (18) fixedly installed on the gear ring (17), the air chamber (19) is fixedly installed with a first elastic member (22) close to the surface of the cam (18), and the first elastic member (22) is fixedly connected with the slide rod (21).

7. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 6, wherein, The baffle plate (5) is fixedly installed with a check ring (6), and the air outlet hole (7) is located in a region surrounded by the check ring (6) and the mounting frame (3).

8. The multi-dimensional embedded heat dissipation assembly fast charging mobile power supply of claim 7, wherein, The check ring (6) is fixedly installed with an air guide pipe (26), one end of the air guide pipe (26) away from the check ring (6) points to the filter cartridge (13), the position where the brush (25) contacts the filter cartridge (13) is located in a coverage area of the air guide pipe (26), the air guide pipe (26) is in communication with a region surrounded by the check ring (6), the mounting frame (3) and the air guide pipe (26), and an angle is formed between the air guide pipe (26) and the axis of the filter cartridge (13).

9. A control method characterized by, The fast-charging mobile power supply applied to the multi-dimensional embedded heat dissipation assembly in any one of claims 1-8 comprises the following steps: Step S1: first, a group of mounting frames (3) are installed in the through slot (2) at the bottom of the shell (1), then the power supply body (4) is placed in the shell (1) from the through slot (2) on the side and placed on the lower mounting frame (3), and then other groups of mounting frames (3) are installed; Step S2: the rotating power element (10) drives the fan blade (12) to rotate, the fan blade (12) pushes the air in the installation pipe (8) into the heat dissipation cavity, the high-speed flowing air moves around the side surface of the power supply body (4) after contacting the power supply body (4), and then the gas completing heat exchange flows out of the heat dissipation cavity from the air outlet hole (7); Step S3: when the rotating power element (10) drives the fan blade (12) to rotate, the filter cartridge (13) rotates synchronously, and the brush (25) sweeps and cleans the surface of the filter cartridge (13) when the filter cartridge (13) rotates.

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