High-stability integrated power supply and control method thereof

Abstract

The application relates to the technical field of integrated power supply, and discloses a high-stability integrated power supply and a control method thereof, which comprises a shell, a control panel, a bracket, heat dissipation holes and a power supply switching device, the control panel is fixed at one end of the shell, the bracket is located in the inner wall of the shell, the heat dissipation holes are arranged at two ends of the shell, the power supply switching device is arranged on the surface of the bracket, the power supply switching device comprises a first battery pack, the first battery pack is fixedly connected with the bracket, one end of the bracket close to the first battery pack is fixedly connected with a second battery pack, the surface of the bracket is fixedly connected with an assembling sleeve, the inner wall of the assembling sleeve is fixedly connected with a motor, and the driving end of the motor is fixedly connected with a rubber rod. In the application, when the first battery pack fails, the second battery pack can be automatically identified and quickly switched to, manual intervention is not needed, the continuous power supply of the 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 the single-battery-pack failure is reduced.

Description

TECHNICAL FIELD

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

[0002] The integrated power supply is an electronic device integrating power conversion, regulation, management and other functions, which can integrate reference voltage source, voltage stabilizer, DC-DC / AC-DC conversion module, etc., can realize bidirectional flexible conversion of AC and DC power, adapt to different scenes, have overvoltage, overcurrent, overtemperature protection, etc., can also optimize energy efficiency combined with intelligent algorithm, and is widely used in electronic systems, new energy, industrial equipment and other fields, helping to stabilize power supply and efficiently use energy.

[0003] However, the integrated power supply in the prior art is difficult to automatically identify and disconnect the faulty battery pack when the battery pack is damaged, and manual troubleshooting and manual replacement are required, which is complicated and easy to delay use, and at the same time, the single battery pack power supply lacks redundancy backup, once the battery pack is damaged, the power supply directly loses power and cannot continuously output, the stability is poor, and it is difficult to guarantee the reliable power supply of the equipment under complex working conditions or emergency scenes, therefore, we provide a high-stability integrated power supply and a control method thereof. SUMMARY

[0004] One technical problem to be solved

[0005] In view of the deficiencies of the prior art, the present application provides a high-stability integrated power supply and a control method thereof, which solves the problem that the existing battery pack is difficult to automatically identify and disconnect the faulty battery pack when the battery pack is damaged, and manual troubleshooting and manual replacement are required, which is complicated and easy to delay use, at the same time, the single battery pack power supply lacks redundancy backup, once the battery pack is damaged, the power supply directly loses power and cannot continuously output, the stability is poor, and it is difficult to guarantee the reliable power supply of the equipment under complex working conditions or emergency scenes.

[0006] Two technical solutions

[0007] In order to achieve the above object, the application is implemented by the following technical scheme: a high-stability integrated power supply and a control method thereof, comprising a shell, a control panel, a bracket, heat dissipation holes and a power supply switching device, the control panel is fixed at one end of the shell, the bracket is located in the inner wall of the shell, the heat dissipation holes are arranged at both ends of the shell, the power supply switching device is arranged on the surface of the bracket, the power supply switching device comprises a first battery pack, the first battery pack is fixedly connected with the bracket, one end of the bracket close to the first battery pack is fixedly connected with a second battery pack, the surface of the bracket is fixedly connected with an assembly sleeve, the inner wall of the assembly sleeve is fixedly connected with a motor, the driving end of the motor is fixedly connected with a rubber rod, one end of the rubber rod is fixedly connected with a conductive ring, one side of the bracket close to the conductive ring is fixedly connected with a power connection column, the power connection column is electrically connected with the first battery pack and the second battery pack through a power line, and one end of the power line away from the first battery pack and the second battery pack is electrically connected with the power connection column. By arranging the power supply switching device, when the first battery pack fails, automatic identification and quick switching to the second battery pack can be realized without manual intervention, the continuous power supply of the equipment is ensured, 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 failure is reduced.

[0008] Preferably, the power connection column has two, the two power connection columns are symmetrically arranged, the material of the conductive ring is iron, and the conductive ring is in contact with the power connection column. As a key component for power transmission, the power connection column is in contact with the conductive ring, and the power transmission path from the first or second battery pack to the equipment is constructed, so that the electric energy of the battery pack is transmitted to the equipment through the power line, the power connection column and the conductive ring, and the power supply is ensured.

[0009] Preferably, the conductive ring has two, the two conductive rings are fixed at both ends of the rubber rod respectively, the rubber rod is arranged in an inclined manner, and the surface of the conductive ring is fixedly connected with a fastening stud. As a key component for power transmission, the conductive ring is in contact with the power connection column, and the power line is connected with the fastening stud, so that the power supply path from the first battery pack to the equipment is constructed, the electric power of the first battery pack can be transmitted to the equipment through the power line, the power connection column 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, realizes the action of being disconnected with the first battery pack and being in contact with the second battery pack, completes the switching of the power supply loop from the first battery pack to the second battery pack, and ensures that the equipment continuously obtains electric power.

[0010] Preferably, the surface of the first battery pack and the second battery pack is sleeved with a copper sleeve, the upper surface of the copper sleeve is fixedly installed with a temperature sensor, one end of the temperature sensor is electrically connected with a wire, the end of the wire away from the temperature sensor is electrically connected with the motor, the temperature sensor has two, the two temperature sensors are arranged on the upper surfaces of the first battery pack and the second battery pack, and one end of each of the two temperature sensors is fixedly connected with a wire. By arranging the temperature sensor, the surface temperature of the first battery pack can be collected in real time. When the first battery pack fails to supply power and the surface temperature decreases, the temperature sensor can receive the cooling signal and transmit the signal to the motor through the wire, so that the motor drives the rubber rod to rotate, and the automatic switching of the battery pack is realized. The power switching device can automatically identify and quickly switch to the second battery pack when the first battery pack fails, without manual intervention, so that the stability and reliability of the integrated power supply are improved, and the situation that the equipment cannot be used due to single battery pack failure is reduced.

[0011] Preferably, the surface of the bracket is provided with a maintenance device, the maintenance device comprises a support, the support is fixedly connected with the bracket, the surface of the support is rotatably connected with a circular wheel, the inner wall of the shell is fixedly connected with a sliding rail, the circular wheel is located in the inner wall of the sliding rail, one side of the bracket is fixedly connected with a clamping block, one side of the shell close to the clamping block is provided with a clamping groove, and the clamping block is clamped with the clamping groove. By arranging the maintenance device, the equipment and the battery pack can be quickly slid out of the shell during battery pack failure maintenance, so that observation and maintenance operation are facilitated, and the maintenance device can be easily pushed back and fixed after maintenance, so that the maintenance process is simplified, and the maintenance time and manpower are saved, and the maintenance convenience of the battery pack is improved.

[0012] Preferably, one side of the bracket is provided with a moving hole, a plug rod is slidably connected with the inner wall of the moving hole on one side of the bracket, the lower surface of the plug rod is fixedly connected with a pull ring, the upper surface of the shell is provided with a plug hole, and the plug rod is inserted into the plug hole. By arranging the plug rod, when the bracket is pushed back into the shell and the clamping block abuts against the clamping groove, the plug rod is inserted into the plug hole under the elastic force of the pressure spring, so that the bracket and the shell are fixed, the bracket is prevented from loosening or shifting during equipment operation, and the stability and reliability of the battery pack after maintenance are ensured.

[0013] Preferably, the lower surface of the plug rod is fixedly connected with a pressure spring, and the end of the pressure spring away from the plug rod is fixedly connected with the bracket. By arranging the pressure spring, when the bracket is pushed back into the shell after maintenance is completed, the pressure spring generates elastic force to press the plug rod inserted into the plug hole, so that the bracket is fixed, the battery pack and the equipment are stably installed in the shell, and the normal operation of the equipment is ensured.

[0014] Preferably, one side of the bracket is provided with a dredging device, the dredging device comprises a connecting block, the surface of the connecting block is fixedly connected with a rocker, the surface of the rocker is rotatably connected with a long rod, the end of the long rod away from the connecting block is fixedly connected with an auxiliary rod, and the surface of the auxiliary rod is rotatably connected with a push wheel. By setting the dredging device, dust falling and cleaning of the heat dissipation hole are automatically realized during the maintenance operation by moving the bracket, additional cleaning steps are not needed, the equipment heat dissipation performance is guaranteed, the risk of affecting equipment operation due to the blockage of the heat dissipation hole is reduced, and the equipment stability and service life are improved.

[0015] Preferably, the surface of the rocker is sleeved with a torsional spring, both ends of the torsional spring are fixedly connected with the rocker and the long rod, and the upper surface of the triangular block is provided with a fillet. By setting the torsional spring, when the bracket is pulled out of the shell, the long rod moves with the bracket, the push wheel is in contact with the inclined surface of the triangular block and slides upward, the long rod is forced to rotate against the resistance of the torsional spring, and the torsional spring is deformed to store elastic potential energy.

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

[0017] 1. In the present application, by setting the power switching device, when the first battery pack fails, the second battery pack can be automatically identified and quickly switched to without manual intervention, the continuous power supply of the equipment is guaranteed, the stability and reliability of the integrated power supply are improved, and the situation that the equipment cannot be used due to the failure of a single battery pack is reduced.

[0018] 2. In the present application, by setting the maintenance device, the equipment and the battery pack can be quickly pulled out of the shell during the maintenance of the battery pack, which facilitates observation and maintenance operation, and the equipment can be easily pushed back and fixed after maintenance, thereby simplifying the maintenance process, saving maintenance time and manpower, and improving the convenience of battery pack maintenance.

[0019] 3. In the present application, by setting the dredging device, dust falling and cleaning of the heat dissipation hole are automatically realized during the maintenance operation by moving the bracket, additional cleaning steps are not needed, the equipment heat dissipation performance is guaranteed, the risk of affecting equipment operation due to the blockage of the heat dissipation hole is reduced, and the equipment stability and service life are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the high-stability integrated power supply and the control method thereof.

[0021] Figure 2 It is a bottom view structure schematic view of the high-stability integrated power supply and the control method thereof.

[0022] Figure 3The internal structure diagram of the shell of the high-stability integrated power supply and the control method thereof;

[0023] Figure 4 The internal expansion structure diagram of the high-stability integrated power supply and the control method thereof;

[0024] Figure 5 The power supply switching device structure diagram of the high-stability integrated power supply and the control method thereof;

[0025] Figure 6 The bracket structure diagram of the high-stability integrated power supply and the control method thereof;

[0026] Figure 7 The Figure 6 amplification structure diagram of A of the high-stability integrated power supply and the control method thereof;

[0027] Figure 8 The dredging device structure diagram of the high-stability integrated power supply and the control method thereof;

[0028] Figure 9 The power supply control method structure diagram of the high-stability integrated power supply and the control method thereof.

[0029] In the figure: 1, shell; 2, control panel; 3, bracket; 4, power supply switching device; 41, first battery pack; 42, second battery pack; 43, copper sleeve; 44, temperature sensor; 45, wire; 46, motor; 47, assembly sleeve; 48, rubber rod; 49, power column; 410, conductive ring; 411, fastening stud; 412, power cord; 5, maintenance device; 51, round wheel; 52, support; 53, clamping block; 54, insertion rod; 55, pull ring; 56, pressure spring; 57, jack; 58, slide rail; 59, clamping groove; 6, dredging 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 technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] REFERENCE Figures 1-9The utility model provides an integrated power supply and its control method, which has high stability. The integrated power supply comprises a shell 1, a control panel 2, a bracket 3, a heat dissipation hole 7 and a power supply switching device 4. The control panel 2 is fixed to one end of the shell 1. The bracket 3 is located in the inner wall of the shell 1. The heat dissipation hole 7 is arranged at both ends of the shell 1. The power supply switching device 4 is arranged on the surface of the bracket 3. The power supply switching device 4 comprises a first battery pack 41. The first battery pack 41 is fixedly connected with the bracket 3. A second battery pack 42 is fixedly connected to one end of the bracket 3 close to the first battery pack 41. An assembly sleeve 47 is fixedly connected to the surface of the bracket 3. An electric motor 46 is fixedly connected to the inner wall of the assembly sleeve 47. A rubber rod 48 is fixedly connected to the driving end of the electric motor 46. An electrically conductive ring 410 is fixedly connected to one end of the rubber rod 48. An electric connection column 49 is fixedly connected to one side of the bracket 3 close to the electrically conductive ring 410. The electric connection column 49 is electrically connected with the electrically conductive ring 410. The first battery pack 41 and the second battery pack 42 are electrically connected with a power line 412. The power line 412 is electrically connected with the electric connection column 49 at the end away from the first battery pack 41 and the second battery pack 42. When the first battery pack 41 fails, the power supply switching device 4 can automatically identify and quickly switch to the second battery pack 42 without manual intervention, ensuring continuous power supply of the equipment, improving the power supply stability and reliability of the integrated power supply, and reducing the situation that the equipment cannot be used due to the failure of a single battery pack.

[0032] The electric connection column 49 has two symmetrically arranged electric connection columns 49. The electrically conductive ring 410 is made of iron. The electrically conductive ring 410 is in contact with the electric connection column 49. The electric connection column 49 is a key component for power transmission. The electric connection column 49 is in contact with the electrically conductive ring 410 to build a power transmission path from the first or second battery pack 42 to the equipment, so that the electric energy of the battery pack is transmitted to the equipment through the power line 412, the electric connection column 49 and the electrically conductive ring 410, ensuring power supply.

[0033] The electrically conductive ring 410 has two electrically conductive rings 410 fixedly connected to both ends of the rubber rod 48. The rubber rod 48 is arranged obliquely. The electrically conductive ring 410 is fixedly connected with a fastening stud 411 on the surface. The electrically conductive ring 410 is a key component for power transmission during normal use. The electrically conductive ring 410 is in contact with the electric connection column 49 and connected with the electric wire through the fastening stud 411 to build a power supply path from the first battery pack 41 to the equipment, so that the electric power of the first battery pack 41 can be transmitted to the equipment through the power line 412, the electric connection column 49 and the electrically conductive ring 410. When the first battery pack 41 fails and the electric motor 46 drives the rubber rod 48 to rotate, the electrically conductive ring 410 moves with the rubber rod 48 to realize the action of disconnecting the electric connection column 49 of the first battery pack 41 and connecting the electric connection column 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, and ensuring that the equipment continuously obtains electric power.

[0034] The surface of the first battery pack 41 and the second battery pack 42 is sleeved with a copper sleeve 43, the upper surface of the copper sleeve 43 is fixedly provided with a temperature sensor 44, one end of the temperature sensor 44 is electrically connected with a wire 45, the end of the wire 45 away from the temperature sensor 44 is electrically connected with a motor 46, the temperature sensor 44 has two, the two temperature sensors 44 are arranged on the upper surfaces of the first battery pack 41 and the second battery pack 42 respectively, and one end of each of the two temperature sensors 44 is fixedly provided with the wire 45. By arranging the temperature sensor 44, the surface temperature of the first battery pack 41 can be collected in real time. When the first battery pack 41 loses the power supply capability due to failure and the surface temperature decreases, the temperature sensor 44 can receive the cooling signal and transmit the signal to the motor 46 through the wire 45, so that the motor 46 drives the rubber rod 48 to rotate, and the automatic switching of the battery pack is realized, so 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, the integrated power supply stability and reliability are improved, and the situation that the equipment cannot be used due to single battery pack failure is reduced.

[0035] The surface of the bracket 3 is provided with a maintenance device 5, the maintenance device 5 comprises a support 52, the support 52 is fixedly connected with the bracket 3, the surface of the support 52 is rotatably connected with a round wheel 51, the inner wall of the shell 1 is fixedly connected with a sliding rail 58, the round wheel 51 is located in the inner wall of the sliding rail 58, one side of the bracket 3 is fixedly connected with a clamping block 53, one side of the shell 1 close to the clamping block 53 is provided with a clamping groove 59, the clamping block 53 is clamped with the clamping groove 59. By arranging the maintenance device 5, the equipment and the battery pack can be quickly slid out of the shell 1 when the battery pack is failure maintenance, so that the observation and maintenance operation is facilitated, and the maintenance process is simplified, the maintenance time and manpower are saved, and the maintenance convenience of the battery pack is improved.

[0036] The side of the bracket 3 is provided with a moving hole, the inner wall of the moving hole is slidably connected with a plug rod 54, the lower surface of the plug rod 54 is fixedly connected with a pull ring 55, the upper surface of the shell 1 is provided with a plug hole 57, and the plug rod 54 is inserted into the plug hole 57. When the bracket 3 is pushed back into the shell 1 and the clamping block 53 abuts against the clamping groove 59, the plug rod 54 is inserted into the plug hole 57 under the elastic force of the pressure spring 56, so that the bracket 3 and the shell 1 are fixed, the bracket 3 is prevented from loosening or shifting during the operation of the equipment, and the stability and reliability of the battery pack after maintenance are ensured.

[0037] The lower surface of the plug rod 54 is fixedly connected with a pressure spring 56, and the end of the pressure spring 56 away from the plug rod 54 is fixedly connected with the bracket 3. When the bracket 3 is pushed back into the shell 1 after the maintenance is completed, the clamping block 53 abuts against the clamping groove 59, the pressure spring 56 generates elastic force to press the plug rod 54 to be inserted into the plug hole 57, the bracket 3 is fixed, the battery pack and the equipment are stably installed in the shell 1, and the normal operation of the equipment is ensured.

[0038] One side of the bracket 3 is provided with a dredging device 6, the dredging device 6 includes a connecting block 64, the surface of the connecting block 64 is fixedly connected with a rocker 62, the surface of the rocker 62 is rotatably connected with a long rod 61, one end of the long rod 61 away from the connecting block 64 is fixedly connected with an auxiliary rod 66, the surface of the auxiliary rod 66 is rotatably connected with a push wheel 65, by setting the dredging device 6, by means of the bracket 3 moves, in the maintenance operation, the dust of the heat dissipation hole 7 is automatically shaken off and cleaned, without additional cleaning steps, the equipment heat dissipation performance is guaranteed, the risk of affecting the equipment operation due to the heat dissipation hole 7 being blocked is reduced, and the equipment stability and service life are improved.

[0039] The surface of the rocker 62 is sleeved with a torsional spring 63, both ends of the torsional spring 63 are fixedly connected with the rocker 62 and the long rod 61 respectively, the upper surface of the triangular block 67 is provided with a fillet, by setting the torsional spring 63, when the bracket 3 is pulled out of the shell 1, the long rod 61 moves with the bracket 3, the push wheel 65 is in contact with the inclined surface of the triangular block 67 and slides upward, so that the long rod 61 rotates against the resistance of the torsional spring 63, at this time, the torsional spring 63 is deformed and stores elastic potential energy.

[0040] The working principle of the present application is as follows: by setting the power switching device 4, when the equipment is in normal use, the electric wire is connected with the conductive ring 410 through the fastening stud 411, and the conductive ring 410 is in contact with the power connection column 49, so that the first battery pack 41 can continuously supply power to the equipment through the power line 412, the power connection column 49 and the conductive ring 410. When the first battery pack 41 fails, the first battery pack 41 loses the ability to work normally and no longer provides power, so the temperature of the first battery pack 41 surface decreases. The copper sleeve 43 is closely connected with the first battery pack 41, and the temperature of the copper sleeve 43 also decreases after the temperature of the first battery pack 41 decreases. After the temperature sensor 44 receives the signal of the temperature drop, the motor 46 is started through the wire 45. The motor 46 drives the rubber rod 48 to rotate, and the rubber rod 48 rotates and drives the conductive ring 410 to move away from the power connection column 49. At this time, the first battery pack 41 is disconnected with the equipment, and the conductive ring 410 on the other side of the motor 46 is in contact with the power connection column 49 close to the second battery pack 42. Then the second battery pack 42 is connected with the equipment and replaces the first battery pack 41 to continue to supply power to the equipment.

[0041] By setting the maintenance device 5, when the battery pack failure needs to be repaired, press the ring, the ring drives the plug rod 54 out of the insertion hole 57, then pull the bracket 3, the round wheel 51 is subjected to tension, moves along the slide rail 58 and assists the bracket 3 to slide out of the shell 1, at this time the device and the battery pack follow the bracket 3 to slide out, which is convenient for observation and repair, when the repair is completed, the bracket 3 is pushed back, when the clamping block 53 abuts against the clamping groove 59, the ring is loosened, the plug rod 54 is lost, the pressure spring 56 generates elastic force to extrude the plug rod 54 to insert into the insertion hole 57 to complete the fixation;

[0042] By setting 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 abuts against the triangular block 67, the push wheel 65 moves along the surface of the triangular block 67, and the long rod 61 rotates, the torsion spring 63 is stressed to store energy, when the push wheel 65 falls along the triangular block 67, the torsion spring 63 is lost, extruding the long rod 61 to rotate and collide with the heat dissipation hole 7, and the dust in the heat dissipation hole 7 is shaken off.

[0043] The electrical components appearing in the text are all connected with the main controller and 220V mains, and the main controller can be a computer or other conventional known device that can be controlled.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A high-stability integrated power supply, comprising a housing (1), a control panel (2), a bracket (3), heat dissipation holes (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 set on the surface of the bracket (3). The power switching device (4) includes a first battery pack (41), which is fixedly connected to a bracket (3). A second battery pack (42) is fixedly connected to one end of the bracket (3) near the first battery pack (41). A mounting bracket (47) is fixedly connected to the surface of the bracket (3). A motor (46) is fixedly connected to the inner wall of the mounting bracket (47). A rubber rod (48) is fixedly connected to the drive end of the motor (46). A conductive ring (410) is fixedly connected to one end of the rubber rod (48). A power terminal (49) is fixedly connected to one side of the bracket (3) near the conductive ring (410). A power cord (412) is electrically connected to the terminals of the first battery pack (41) and the second battery pack (42). The end of the power cord (412) away from the first battery pack (41) and the second battery pack (42) is electrically connected to the power terminal (49). The surface of the bracket (3) is provided with a maintenance device (5), the maintenance device (5) includes a bracket (52), the bracket (52) is fixedly connected to the bracket (3), the surface of the bracket (52) is rotatably connected with a wheel (51), the inner wall of the housing (1) is fixedly connected with a slide rail (58), the wheel (51) is located in the inner wall of the slide rail (58), a locking block (53) is fixedly connected to one side of the bracket (3), and a locking groove (59) is opened on the side of the housing (1) near the locking block (53), the locking block (53) engages with the locking groove (59); A dredging device (6) is provided on one side of the bracket (3). The dredging device (6) includes a connecting block (64). A rocker arm (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 arm (62). An auxiliary rod (66) is fixedly connected to the end of the long rod (61) away from the connecting block (64). A push wheel (65) is rotatably connected to the surface of the auxiliary rod (66).

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

3. The high-stability integrated power supply according to claim 2, characterized in that: There are two conductive rings (410), which are fixed at both ends of the rubber rod (48). The rubber rod (48) is inclined, and fastening studs (411) are fixedly connected to the surface of the conductive rings (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 fitted with copper sleeves (43). 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). 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). The two temperature sensors (44) are respectively set 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. A high-stability integrated power supply according to claim 1, characterized in that: A movable hole is provided on one side of the bracket (3), and a plug 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 plug rod (54). An insertion hole (57) is provided on the upper surface of the housing (1), and the plug rod (54) is inserted into the insertion hole (57).

6. A high-stability integrated power supply according to claim 5, characterized in that: A pressure spring (56) is fixedly connected to the lower surface of the insertion rod (54), and the end of the pressure spring (56) away from the insertion rod (54) is fixedly connected to the bracket (3).

7. A high-stability integrated power supply according to claim 1, characterized in that: A triangular block (67) is fixedly connected to the side of the housing (1) near 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 housing (1). A torsion spring (63) is sleeved on the surface of the rocker arm (62). The two ends of the torsion spring (63) are fixedly connected to the rocker arm (62) and the long rod (61) respectively. The upper surface of the triangular block (67) is provided with rounded corners.

8. A control method for a high-stability integrated power supply as described in any one of claims 1-7, characterized in that: S1. System initialization: After the integrated power supply is powered on, the control panel (2) performs a hardware self-test on the circuits of motor (46), temperature sensor (44), and conductive ring (410). In the initial state, the conductive ring (410) on the side of the first battery pack (41) is in close contact with the corresponding terminal (49) through the fastening stud (411) to construct 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 packs (42) efficiently conducts temperature. The temperature sensor (44) collects the temperature of the two battery packs in real time. T1 corresponds to the first battery pack (41) and T2 corresponds to the second battery pack (42). During normal operation, T1 maintains the rated range of 25℃~45℃. If the first battery pack (41) fails and stops discharging, T1 quickly drops to the preset fault threshold, such as below 20℃. 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 delivered to the external equipment through the terminal (49) and the iron conductive ring (410) to provide a continuous and stable power supply. Fault-triggered 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) to trigger the motor (46) to start. S2, Switching of conductive ring (410): The motor (46) drives the inclined rubber rod (48) to swing in an arc around the inner fixed shaft of the matching (47), causing the conductive rings (410) at both ends to move synchronously. The conductive ring (410) that was originally in contact with the first battery pack (41) moves away from the terminal (49) and disconnects the circuit of the first battery pack (41). The conductive ring (410) on the other side moves closer to the terminal (49) of the second battery pack (42) to prepare to establish a new circuit. Switch to position detection: After the circuit is connected by the contact of the conductive ring (410), the control system detects the sudden change in current signal and the limit switch is triggered by the swing of the rubber rod (48) to the preset angle. It judges whether the conductive ring (410) and the terminal (49) of the second battery pack (42) are reliably connected. If no position signal is detected, the motor (46) continues to drive the rubber rod (48) to rotate until the triggering condition is met. S3, Second battery pack (42) power supply: After switching to the position, the second battery pack (42) supplies power to external devices through the power line (412), the terminal (49), and the newly contacted conductive ring (410), achieving seamless replacement in ≤0.5s; Continuous monitoring cycle: The system continuously collects the contact status of T2 and conductive ring (410). If T2 is abnormal, it can trigger the reverse switching logic, reuse the temperature sensor (44) and motor (46) control. If there is no abnormality, the monitoring process is executed in a loop to ensure the stability of power supply in real time.

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