High-stability integrated power supply and control method thereof

Abstract

The invention relates to the technical field of integrated power supplies, and discloses a high-stability integrated power supply and a control method thereof.The high-stability integrated power supply comprises a machine shell, a control panel, a bracket, heat dissipation holes and a power supply switching device, the control panel is fixed to one end of the machine shell, the bracket is located in the inner wall of the machine shell, and the heat dissipation holes are formed in the two ends of the machine shell; the power switching device is arranged on the surface of the bracket and comprises a first battery pack which is fixedly connected with the bracket, one end, close to the first battery pack, of the bracket is fixedly connected with a second battery pack, the surface of the bracket is fixedly connected with an assembling sleeve, and the inner wall of the assembling sleeve is fixedly connected with a motor. The driving end of the motor is fixedly connected with a rubber rod. According to the invention, the first battery pack can be automatically identified and quickly switched to the second battery pack when the first battery pack fails, manual intervention is not needed, continuous power supply of equipment is guaranteed, the power supply stability and reliability of the integrated power supply are improved, and the situation that the equipment cannot be used due to single battery pack failures is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of integrated power supplies, and in particular to a high-stability integrated power supply and a control method thereof. Background Art

[0002] An integrated power supply is an electronic device that integrates power conversion, regulation, and management functions. It can integrate reference voltage sources, voltage regulators, DC-DC / AC-DC conversion modules, etc., and can achieve flexible bidirectional conversion of AC and DC power. It is adaptable to different scenarios and has overvoltage, overcurrent, and overtemperature protection. It can also be combined with intelligent algorithms to optimize energy efficiency. It is widely used in electronic systems, new energy, industrial equipment and other fields, helping to stabilize system power supply and efficiently utilize energy.

[0003] However, when a battery pack is damaged, the integrated power supply in the existing technology is difficult to automatically identify and disconnect the faulty battery pack. Manual inspection and replacement are required, which is cumbersome and prone to delays in use. At the same time, the power supply of a single battery pack lacks redundant backup. Once the battery pack is damaged, the power supply loses power and cannot continue to output. The stability is poor, making it difficult to ensure reliable power supply for equipment in complex working conditions or emergency scenarios. To this end, we propose a high-stability integrated power supply and its control method. Summary of the Invention

[0004] A solved technical problem

[0005] In response to the deficiencies in the prior art, the present invention provides a highly stable integrated power supply and a control method thereof, which solves the problem that when a battery pack is damaged and fails, it is difficult to automatically identify and disconnect the faulty battery pack, requiring manual troubleshooting and manual replacement. The operation process is cumbersome and prone to delays in use. At the same time, the power supply of a single battery pack lacks redundant backup. Once the battery pack is damaged, the power supply directly loses power and cannot continue to output, resulting in poor stability and difficulty in ensuring reliable power supply for equipment under complex working conditions or emergency scenarios.

[0006] Second technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-stability integrated power supply and a control method thereof, comprising a casing, a control panel, a bracket, a heat dissipation hole and a power switching device, wherein the control panel is fixed to one end of the casing, the bracket is located in the inner wall of the casing, the heat dissipation hole is opened at both ends of the casing, the power switching device is arranged on the surface of the bracket, the power switching device comprises a first battery pack, the first battery pack is fixedly connected to the bracket, a second battery pack is fixedly connected to one end of the bracket close to the first battery pack, an assembly set is fixedly connected to the surface of the bracket, and the inner wall of the assembly set is fixed A motor is connected, the driving end of the motor is fixedly connected to a rubber rod, one end of the rubber rod is fixedly connected to a conductive ring, the side of the bracket close to the conductive ring is fixedly connected to a power post, the connection terminals of the first battery pack and the second battery pack are electrically connected to a power cord, and one end of the power cord away from the first battery pack and the second battery pack is electrically connected to the power post. By setting a power switching device, it can automatically identify and quickly switch to the second battery pack when the first battery pack fails, without manual intervention, to ensure continuous power supply to the equipment, improve the stability and reliability of the integrated power supply, and reduce the situation where the equipment cannot be used due to failure of a single battery pack.

[0008] Preferably, there are two power connection posts, which are symmetrically arranged. The conductive ring is made of iron, and the conductive ring is in contact with the power connection post. By setting the power connection post as a key component for power conduction, the power connection post is in contact with the conductive ring to construct a power transmission path from the first or second battery pack to the device, so that the electric energy of the battery pack is transmitted to the device through the power line, the power connection post, and the conductive ring to ensure power supply.

[0009] Preferably, there are two conductive rings, which are respectively fixed at both ends of the rubber rod. The rubber rod is arranged at an angle, and a fastening stud is fixedly connected to the surface of the conductive ring. By setting the conductive ring, it serves as a key component for power transmission during normal use. By contacting the power post and cooperating with the fastening stud to connect the wires, a path for the first battery pack to supply power to the device is constructed, so that the power of the first battery pack can be transmitted to the device through the power line, the power post, and the conductive ring. When the first battery pack fails and the motor drives the rubber rod to rotate, the conductive ring moves with the rubber rod to disconnect from the power post of the first battery pack and contact the power post of the second battery pack, completing the switching of the power supply circuit from the first battery pack to the second battery pack, ensuring that the device continues to obtain power.

[0010] Preferably, the surfaces of the first battery pack and the second battery pack are sheathed with copper sleeves, and a temperature sensor is fixedly installed on the upper surface of the copper sleeve, one end of the temperature sensor is electrically connected to a wire, and the end of the wire away from the temperature sensor is electrically connected to the motor. There are two temperature sensors, and the two temperature sensors are respectively arranged on the upper surfaces of the first battery pack and the second battery pack, and one end of the two temperature sensors is fixed with a wire. By setting the temperature sensor, the surface temperature of the first battery pack can be collected in real time. When the first battery pack fails and loses power supply capability and the surface temperature drops, the temperature sensor can receive a cooling signal and transmit the signal to the motor through the wire, triggering the motor to drive the rubber rod to rotate, thereby realizing automatic switching of the battery pack, ensuring that the power switching device can automatically identify and quickly switch to the second battery pack when the first battery pack fails, without manual intervention, thereby improving the stability and reliability of the integrated power supply, and reducing the situation where the equipment cannot be used due to failure of a single battery pack.

[0011] Preferably, a maintenance device is provided on the surface of the bracket, and the maintenance device includes a bracket, the bracket is fixedly connected to the bracket, the surface of the bracket is rotatably connected to a round wheel, the inner wall of the casing is fixedly connected to a slide rail, the round wheel is located in the inner wall of the slide rail, one side of the bracket is fixedly connected to a card block, and a card slot is provided on the side of the casing close to the card block, and the card block is engaged with the card slot. By setting up the maintenance device, it is convenient to quickly slide the equipment and battery pack out of the casing when repairing a battery pack failure, which is convenient for observation and maintenance operations. After maintenance, it can be easily pushed back and fixed, which simplifies the maintenance process, saves maintenance time and manpower, and improves the convenience of battery pack maintenance.

[0012] Preferably, a movable hole is provided on one side of the bracket, and an insertion rod is slidably connected to the inner wall of the movable hole on one side of the bracket, and a pull ring is fixedly connected to the lower surface of the insertion rod, and a socket is provided on the upper surface of the casing, and the insertion rod is inserted into the socket. By setting the insertion rod, when the bracket is pushed back into the casing and the block is against the slot, the insertion rod is inserted into the socket under the action of the elastic force of the pressure spring, so that the bracket and the casing are fixed, preventing the bracket from loosening or shifting during the operation of the equipment, and ensuring the stability and reliability of the battery pack after maintenance.

[0013] Preferably, a pressure spring is fixedly connected to the lower surface of the insertion rod, and the end of the pressure spring away from the insertion rod is fixedly connected to the bracket. By setting the pressure spring, when the maintenance is completed and the bracket is pushed back into the casing, the block and the slot are abutted, and the pressure spring generates elastic force to squeeze the insertion rod into the socket, completing the fixation of the bracket, ensuring that the battery pack and the equipment are stably installed in the casing, and ensuring the normal operation of the equipment.

[0014] Preferably, a dredging device is provided on one side of the bracket, and the dredging device includes a connecting block, a rocker is fixedly connected to the surface of the connecting block, a long rod is rotatably connected to the surface of the rocker, an auxiliary rod is fixedly connected to the end of the long rod away from the connecting block, and a push wheel is rotatably connected to the surface of the auxiliary rod. By providing the dredging device and moving the bracket, the dust in the heat dissipation holes can be automatically shaken off and cleaned during the maintenance operation without the need for additional cleaning steps, thereby ensuring the heat dissipation performance of the equipment, reducing the risk of equipment operation being affected by blockage of the heat dissipation holes, and improving the stability and service life of the equipment.

[0015] Preferably, a triangular block is fixedly connected to one side of the casing close to the heat dissipation hole, and there are multiple triangular blocks, which are arranged in a linear array along the casing. A torsion spring is provided on the surface of the rocker, and the two ends of the torsion spring are fixedly connected to the rocker and the long rod respectively. The upper surface of the triangular block is provided with rounded corners. By setting the torsion spring, when the bracket is pulled out of the casing, the long rod moves with the bracket, and the push wheel contacts the inclined surface of the triangular block and slides upward, forcing the long rod to overcome the resistance of the torsion spring and rotate. At this time, the torsion spring is deformed by accumulated force, storing elastic potential energy.

[0016] In summary, the technical effects and advantages of the present invention are as follows:

[0017] 1. In the present invention, by providing a power switching device, it can automatically identify and quickly switch to the second battery pack when the first battery pack fails, without manual intervention, ensuring continuous power supply to the equipment, improving the stability and reliability of the integrated power supply, and reducing the situation where the equipment cannot be used due to the failure of a single battery pack.

[0018] 2. In the present invention, by providing a maintenance device, it is convenient to quickly slide the device and the battery pack out of the casing when repairing a battery pack failure, which is convenient for observation and maintenance operations. After maintenance, it can be easily pushed back and fixed, simplifying the maintenance process, saving maintenance time and manpower, and improving the convenience of battery pack maintenance.

[0019] 3. In the present invention, by providing a dredging device and moving the bracket, the dust in the heat dissipation holes can be automatically shaken off and cleaned during the maintenance operation without the need for additional cleaning steps, thereby ensuring the heat dissipation performance of the equipment, reducing the risk of equipment operation being affected by blockage of the heat dissipation holes, and improving the stability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a high-stability integrated power supply and a control method thereof according to the present invention;

[0021] Figure 2 This is a bottom-up structural schematic diagram of a high-stability integrated power supply and a control method thereof according to the present invention;

[0022] Figure 3A schematic diagram of the internal structure of a casing of a high-stability integrated power supply and a control method thereof according to the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of a high-stability integrated power supply and a control method thereof according to the present invention;

[0024] Figure 5 This is a schematic structural diagram of a power switching device of a high-stability integrated power supply and a control method thereof according to the present invention;

[0025] Figure 6 A schematic diagram of a bracket structure of a high-stability integrated power supply and a control method thereof according to the present invention;

[0026] Figure 7 The present invention is a high stability integrated power supply and its control method Figure 6 A schematic diagram of the enlarged structure at point A;

[0027] Figure 8 This is a structural schematic diagram of a dredging device with a high-stability integrated power supply and a control method thereof according to the present invention;

[0028] Figure 9 The figure is a schematic structural diagram of a power supply control method of a high-stability integrated power supply and a control method thereof of the present invention.

[0029] In the figure: 1. Casing; 2. Control panel; 3. Bracket; 4. Power switching device; 41. First battery pack; 42. Second battery pack; 43. Copper sleeve; 44. Temperature sensor; 45. Wire; 46. Motor; 47. Assembly kit; 48. Rubber rod; 49. Electric post; 410. Conductive ring; 411. Fastening stud; 412. Power cord; 5. Maintenance device; 51. Round wheel; 52. Bracket; 53. Block; 54. Insert rod; 55. Pull ring; 56. Pressure spring; 57. Socket; 58. Slide rail; 59. Slot; 6. Clearing device; 61. Long rod; 62. Rocker; 63. Torsion spring; 64. Connecting block; 65. Push wheel; 66. Auxiliary rod; 67. Triangular block; 7. Heat dissipation hole. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] refer to Figures 1-9The high-stability integrated power supply and its control method shown in the figure include a housing 1, a control panel 2, a bracket 3, a heat dissipation hole 7 and a power switching device 4, the control panel 2 is fixed to one end of the housing 1, the bracket 3 is located in the inner wall of the housing 1, the heat dissipation hole 7 is opened at both ends of the housing 1, the power switching device 4 is arranged on the surface of the bracket 3, the power switching device 4 includes a first battery pack 41, the first battery pack 41 is fixedly connected to the bracket 3, the end of the bracket 3 close to the first battery pack 41 is fixedly connected to the second battery pack 42, the surface of the bracket 3 is fixedly connected to the mounting sleeve 47, the inner wall of the mounting sleeve 47 is fixedly connected to the motor 46, and the driving end of the motor 46 is fixedly connected It is connected to a rubber rod 48, one end of the rubber rod 48 is fixedly connected to a conductive ring 410, and the side of the bracket 3 close to the conductive ring 410 is fixedly connected to a power post 49, and the connection terminals of the first battery group 41 and the second battery group 42 are electrically connected to a power cord 412, and one end of the power cord 412 away from the first battery group 41 and the second battery group 42 is electrically connected to the power post 49. By setting up a power switching device 4, it can automatically identify and quickly switch to the second battery group 42 when the first battery group 41 fails, without manual intervention, to ensure continuous power supply to the equipment, improve the stability and reliability of the integrated power supply, and reduce the situation where the equipment cannot be used due to failure of a single battery group.

[0032] Among them, there are two connecting posts 49, and the two connecting posts 49 are symmetrically arranged. The conductive ring 410 is made of iron, and the conductive ring 410 is in contact with the connecting posts 49. By setting the connecting posts 49 as key components for power conduction, the connecting posts 49 are in contact with the conductive ring 410 to construct a power transmission path from the first or second battery pack 42 to the device, so that the electric energy of the battery pack is transmitted to the device through the power line 412, the connecting posts 49, and the conductive ring 410 to ensure power supply.

[0033] Among them, there are two conductive rings 410, which are respectively fixed at the two ends of the rubber rod 48. The rubber rod 48 is set at an angle. The surface of the conductive ring 410 is fixedly connected with a fastening stud 411. By setting the conductive ring 410, it serves as a key component for power transmission during normal use. By contacting with the power post 49 and cooperating with the fastening stud 411 to connect the wires, a path for the first battery pack 41 to supply power to the device is constructed, so that the power of the first battery pack 41 can be transmitted to the device through the power line 412, the power post 49, and the conductive ring 410. When the first battery pack 41 fails and the motor 46 drives the rubber rod 48 to rotate, the conductive ring 410 moves with the rubber rod 48 to disconnect from the power post 49 of the first battery pack 41 and contact the power post 49 of the second battery pack 42, completing the switching of the power supply circuit from the first battery pack 41 to the second battery pack 42, ensuring that the device continues to obtain power.

[0034] Among them, the surfaces of the first battery pack 41 and the second battery pack 42 are sheathed with a copper sleeve 43, and a temperature sensor 44 is fixedly installed on the upper surface of the copper sleeve 43. One end of the temperature sensor 44 is electrically connected to a wire 45, and the end of the wire 45 away from the temperature sensor 44 is electrically connected to a motor 46. There are two temperature sensors 44, and the two temperature sensors 44 are respectively arranged on the upper surfaces of the first battery pack 41 and the second battery pack 42. One end of the two temperature sensors 44 is fixed with a wire 45. By setting the temperature sensor 44, the surface temperature of the first battery pack 41 is collected in real time. When the first battery pack 41 fails and loses power supply capability and the surface temperature drops, the temperature sensor 44 can receive a cooling signal and transmit the signal to the motor 46 through the wire 45, triggering the motor 46 to drive the rubber rod 48 to rotate, thereby realizing automatic switching of the battery pack, ensuring that the power switching device 4 can automatically identify and quickly switch to the second battery pack 42 when the first battery pack 41 fails, without manual intervention, improving the stability and reliability of the integrated power supply, and reducing the situation where the equipment cannot be used due to failure of a single battery pack.

[0035] Among them, a maintenance device 5 is provided on the surface of the bracket 3, and the maintenance device 5 includes a bracket 52, which is fixedly connected to the bracket 3, and a round wheel 51 is rotatably connected to the surface of the bracket 52. The inner wall of the casing 1 is fixedly connected to a slide rail 58, and the round wheel 51 is located in the inner wall of the slide rail 58. A clamping block 53 is fixedly connected to one side of the bracket 3, and a clamping slot 59 is provided on the side of the casing 1 close to the clamping block 53. The clamping block 53 is clamped with the clamping slot 59. By setting up the maintenance device 5, it is convenient to quickly slide the equipment and the battery pack out of the casing 1 when repairing a battery pack failure, which is convenient for observation and maintenance operations. After maintenance, it can be easily pushed back and fixed, which simplifies the maintenance process, saves maintenance time and manpower, and improves the convenience of battery pack maintenance.

[0036] Among them, a movable hole is opened on one side of the bracket 3, and the inner wall of the movable hole on one side of the bracket 3 is slidably connected with an insertion rod 54, and the lower surface of the insertion rod 54 is fixedly connected with a pull ring 55. A socket 57 is opened on the upper surface of the casing 1, and the insertion rod 54 is inserted into the socket 57. By setting the insertion rod 54, when the bracket 3 is pushed back to the casing 1 and the block 53 is against the slot 59, the insertion rod 54 is inserted into the socket 57 under the elastic force of the pressure spring 56, so that the bracket 3 and the casing 1 are fixed, preventing the bracket 3 from loosening or shifting during the operation of the equipment, and ensuring the stability and reliability of the battery pack after maintenance.

[0037] Among them, the lower surface of the insertion rod 54 is fixedly connected with a pressure spring 56, and the end of the pressure spring 56 away from the insertion rod 54 is fixedly connected to the bracket 3. By setting the pressure spring 56, when the maintenance is completed and the bracket 3 is pushed back into the casing 1, the block 53 and the slot 59 are abutted, and the pressure spring 56 generates elastic force to squeeze the insertion rod 54 into the socket 57, completing the fixation of the bracket 3, ensuring that the battery pack and the equipment are stably installed in the casing 1, and ensuring the normal operation of the equipment.

[0038] Among them, a dredging device 6 is provided on one side of the bracket 3, and the dredging device 6 includes a connecting block 64, a rocker 62 is fixedly connected to the surface of the connecting block 64, a long rod 61 is rotatably connected to the surface of the rocker 62, an auxiliary rod 66 is fixedly connected to the end of the long rod 61 away from the connecting block 64, and a push wheel 65 is rotatably connected to the surface of the auxiliary rod 66. By setting the dredging device 6 and moving with the help of the bracket 3, the dust in the heat dissipation hole 7 can be automatically shaken off and cleaned during the maintenance operation without the need for additional cleaning steps, thereby ensuring the heat dissipation performance of the equipment, reducing the risk of equipment operation being affected by blockage of the heat dissipation hole 7, and improving the stability and service life of the equipment.

[0039] Among them, a triangular block 67 is fixedly connected to the side of the casing 1 close to the heat dissipation hole 7. There are multiple triangular blocks 67, and the multiple triangular blocks 67 are arranged in a linear array along the casing 1. A torsion spring 63 is provided on the surface of the rocker 62. The two ends of the torsion spring 63 are respectively fixedly connected to the rocker 62 and the long rod 61. The upper surface of the triangular block 67 is provided with rounded corners. By setting the torsion spring 63, when the bracket 3 is pulled out of the casing 1, the long rod 61 moves with the bracket 3, and the push wheel 65 contacts the inclined surface of the triangular block 67 and slides upward, forcing the long rod 61 to overcome the resistance of the torsion spring 63 and rotate. At this time, the torsion spring 63 accumulates force and deforms to store elastic potential energy.

[0040] The working principle of the present invention is as follows: by setting the power switching device 4, when the device is in normal use, the wire is connected to the conductive ring 410 through the fastening stud 411, and the conductive ring 410 is in contact with the power post 49, so that the first battery pack 41 can continuously transmit electricity to the device through the power line 412 through the power post 49 and the conductive ring 410. When the first battery pack 41 fails, since the first battery pack 41 loses the ability to work normally and no longer provides power, the surface temperature of the first battery pack 41 drops, and the copper sleeve 43 and the first battery pack 41 are in contact. Closely connected, when the temperature of the first battery pack 41 drops, the copper sleeve 43 also cools down. After the temperature sensor 44 receives the cooling signal, it starts the motor 46 through the wire 45. The motor 46 drives the rubber rod 48 to rotate. The rubber rod 48 rotates and drives the conductive ring 410 away from the power connection post 49. At this time, the first battery pack 41 is disconnected from the device. When the motor 46 rotates, the conductive ring 410 on the other side contacts the power connection post 49 near the second battery pack 42. Subsequently, the second battery pack 42 is connected to the device and continues to power the device instead of the first battery pack 41.

[0041] By setting up the maintenance device 5, when the battery pack fails and needs to be repaired, the ring is pressed, and the ring drives the insertion rod 54 to disengage from the hole 57, and then the bracket 3 is pulled. The round wheel 51 is subjected to tension and moves along the slide rail 58 to assist the bracket 3 to slide out of the housing 1. At this time, the device and the battery pack slide out with the bracket 3, which is convenient for observation and maintenance. When the maintenance is completed, the bracket 3 is pushed back. When the block 53 contacts the slot 59, the ring is released, the insertion rod 54 is freed from its restraint, and the pressure spring 56 generates elastic force to squeeze the insertion rod 54 into the hole 57 to complete the fixation;

[0042] By setting up the dredging device 6, in the process of pulling the bracket 3 to move, the long rod 61 moves with the bracket 3, and when the push wheel 65 is against the triangular block 67, the push wheel 65 moves along the surface of the triangular block 67, and the long rod 61 rotates, and the torsion spring 63 is forced to store force. When the push wheel 65 falls along the triangular block 67, the torsion spring 63 loses its restraint and squeezes the long rod 61 to rotate and collide with the heat dissipation hole 7, thereby shaking off the dust in the heat dissipation hole 7.

[0043] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device that performs control such as a computer.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-stability integrated power supply, comprising a housing (1), a control panel (2), a bracket (3), a heat dissipation hole (7) and a power switching device (4), characterized in that: The control panel (2) is fixed to one end of the housing (1), the bracket (3) is located in the inner wall of the housing (1), the heat dissipation holes (7) are opened at both ends of the housing (1), and the power switching device (4) is arranged on the surface of the bracket (3); The power switching device (4) comprises a first battery pack (41), the first battery pack (41) is fixedly connected to a bracket (3), an end of the bracket (3) close to the first battery pack (41) is fixedly connected to a second battery pack (42), a surface of the bracket (3) is fixedly connected to a mounting sleeve (47), an inner wall of the mounting sleeve (47) is fixedly connected to a motor (46), a driving end of the motor (46) is fixedly connected to a rubber rod (48), one end of the rubber rod (48) is fixedly connected to a conductive ring (410), a side of the bracket (3) close to the conductive ring (410) is fixedly connected to a power connection post (49), the connection terminals of the first battery pack (41) and the second battery pack (42) are electrically connected to a power line (412), and one end of the power line (412) away from the first battery pack (41) and the second battery pack (42) is electrically connected to the power connection post (49).

2. The high-stability integrated power supply according to claim 1, characterized in that: There are two power connection posts (49), and the two power connection posts (49) are symmetrically arranged. The conductive ring (410) is made of iron, and the conductive ring (410) is in contact with the power connection posts (49).

3. The high-stability integrated power supply according to claim 2, characterized in that: There are two conductive rings (410), which are respectively fixed at two ends of a rubber rod (48). The rubber rod (48) is arranged obliquely. A fastening stud (411) is fixedly connected to the surface of the conductive ring (410).

4. The high-stability integrated power supply according to claim 3, characterized in that: The surfaces of the first battery pack (41) and the second battery pack (42) are sheathed with a copper sleeve (43); a temperature sensor (44) is fixedly mounted on the upper surface of the copper sleeve (43); one end of the temperature sensor (44) is electrically connected to a wire (45); an end of the wire (45) away from the temperature sensor (44) is electrically connected to a motor (46); there are two temperature sensors (44); the two temperature sensors (44) are respectively arranged on the upper surfaces of the first battery pack (41) and the second battery pack (42); one end of each of the two temperature sensors (44) is fixed with a wire (45).

5. The high-stability integrated power supply according to claim 1, characterized in that: A maintenance device (5) is provided on the surface of the bracket (3), and the maintenance device (5) includes a bracket (52), the bracket (52) is fixedly connected to the bracket (3), and the surface of the bracket (52) is rotatably connected to a round wheel (51), the inner wall of the housing (1) is fixedly connected to a slide rail (58), and the round wheel (51) is located in the inner wall of the slide rail (58), and a clamping block (53) is fixedly connected to one side of the bracket (3), and a clamping slot (59) is provided on a side of the housing (1) close to the clamping block (53), and the clamping block (53) is clamped to the clamping slot (59).

6. The high-stability integrated power supply according to claim 5, characterized in that: A movable hole is provided on one side of the bracket (3), an insertion rod (54) is slidably connected to the inner wall of the movable hole on one side of the bracket (3), a pull ring (55) is fixedly connected to the lower surface of the insertion rod (54), and an insertion hole (57) is provided on the upper surface of the housing (1), and the insertion rod (54) is inserted into the insertion hole (57).

7. The high-stability integrated power supply according to claim 6, characterized in that: A pressure spring (56) is fixedly connected to the lower surface of the insertion rod (54), and one end of the pressure spring (56) away from the insertion rod (54) is fixedly connected to the bracket (3).

8. The high-stability integrated power supply according to claim 1, characterized in that: A dredging device (6) is provided on one side of the bracket (3), and the dredging device (6) comprises a connecting block (64), a rocker (62) is fixedly connected to the surface of the connecting block (64), a long rod (61) is rotatably connected to the surface of the rocker (62), an auxiliary rod (66) is fixedly connected to one end of the long rod (61) away from the connecting block (64), and a push wheel (65) is rotatably connected to the surface of the auxiliary rod (66).

9. The high-stability integrated power supply according to claim 8, characterized in that: A triangular block (67) is fixedly connected to one side of the housing (1) near the heat dissipation hole (7), and there are multiple triangular blocks (67). The multiple triangular blocks (67) are arranged in a linear array along the housing (1). A torsion spring (63) is sleeved on the surface of the rocker (62), and the two ends of the torsion spring (63) are respectively fixedly connected to the rocker (62) and the long rod (61). The upper surface of the triangular block (67) is provided with a rounded corner.

10. A control method for a high-stability integrated power supply according to any one of claims 1 to 9, characterized in that: S1. System initialization: After the integrated power supply is powered on, the control panel (2) performs a self-check on the hardware such as the motor (46), the temperature sensor (44), and the conductive ring (410). In the initial state, the conductive ring (410) on the first battery pack (41) side is in close contact with the corresponding power connection post (49) through the fastening screw (411), thereby establishing the initial power supply circuit of the first battery pack (41); Cyclic temperature monitoring: The copper sleeve (43) attached to the surface of the first and second battery groups (42) conducts temperature efficiently, and the temperature sensor (44) collects the temperature of the two battery groups in real time, and T1 corresponds to the first battery group (41), and T2 corresponds to the second battery group (42). During normal operation, T1 maintains a rated range of 25°C to 45°C. If the first battery group (41) fails and stops discharging, T1 quickly drops to a preset fault threshold, such as below 20°C. Power supply determination of the first battery pack (41): If T1 is within the rated range, the first battery pack (41) transmits power through the power line (412), and the current is transmitted to the external device through the power connection column (49) and the iron conductive ring (410), providing continuous and stable power supply; Fault triggering motor (46): When T1 drops to the fault threshold, the temperature sensor (44) converts the temperature change into an electrical signal, which is transmitted to the motor (46) through the wire (45), triggering the motor (46) to start; S2, switching of the conductive ring (410): the motor (46) drives the tilting rubber rod (48) to swing around the fixed axis of the matching assembly (47) in an arc, driving the conductive rings (410) at both ends to move synchronously. The conductive ring (410) originally in contact with the first battery pack (41) moves away from the power connection post (49), disconnecting the circuit of the first battery pack (41), and the conductive ring (410) on the other side moves closer to the power connection post (49) of the second battery pack (42), preparing to establish a new circuit. Switching in position detection: after the conductive ring (410) is in contact, the circuit is turned on, and the control system detects the current signal mutation and the rubber rod (48) swinging to the preset angle to trigger the limit switch in a dual manner, and judges whether the conductive ring (410) and the second battery pack (42) connecting post (49) are reliably in contact. If the in position signal is not detected, the motor (46) continues to drive the rubber rod (48) to rotate until the trigger condition is met; S3, the second battery pack (42) supplies power: after the switch is in place, the second battery pack (42) supplies power to the external device via the power line (412), the power connection post (49), and the newly connected conductive ring (410), achieving a seamless switch of ≤0.5s; Continuous monitoring cycle: The system continuously collects the contact status of T2 and the conductive ring (410). If T2 is abnormal, the reverse switching logic can be triggered, and the temperature sensor (44) and the motor (46) are reused for control. If there is no abnormality, the monitoring process is cyclically executed to ensure the power supply stability in real time.

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