Liquid cooling all-in-one machine AC / DC power supply device

Abstract

The invention relates to the technical field of alternating-current and direct-current power supply devices, and discloses a liquid cooling all-in-one machine alternating-current and direct-current power supply device which comprises a shell, an input interface is formed in one end of the shell, an output end and a connecting end are installed at the other end of the shell, a mounting base is installed at the bottom of the shell, and a storage battery is installed in the mounting base; a clamping and fixing mechanism; and a dustproof mechanism, an extension mechanism and an AC-DC control mechanism. According to the invention, through the arrangement of the clamping and fixing mechanism, when a plug is inserted into the input interface, protruding pieces are pushed to move towards the interior of a movable cavity, so that a connecting rod is driven to move, in the process, a clamping plate moves towards the interior of the movable cavity, and after the plug is completely inserted into the input interface, the two protruding pieces are pushed into the movable cavity together; at the moment, one ends of the two clamping plates are completely separated from the movable frame, and the movable frame drives the clamping plates to clamp the side wall of the plug under the pushing of the first springs, so that the plug can be more stably clamped in the input interface, and the influence on safety caused by loosening of the plug is avoided.

Description

Technical Field

[0001] The invention relates to an AC / DC power supply device, and in particular to an AC / DC power supply device for a liquid cooling integrated machine. Background Art

[0002] The liquid cooling all-in-one machine is a high-efficiency energy storage device that integrates energy storage batteries, liquid cooling systems, and intelligent control systems. The liquid cooling all-in-one machine uses liquid cooling technology to improve the heat dissipation efficiency of the battery, reduce the operating temperature, and ensure the battery life and performance. The AC / DC power supply device is a system that integrates AC and DC power supplies. It is widely used in power systems, industrial automation, communications, and other fields. The AC / DC power supply system is an important equipment in the power sector. It provides uninterrupted power to various primary and secondary switches, relay protection, and lighting equipment to ensure the safe and reliable operation of the power system.

[0003] The traditional AC and DC power supply devices of liquid-cooled integrated machines are not convenient to connect and are not stable to install, which can easily affect the safety of use. Summary of the invention

[0004] The main purpose of the present invention is to provide an AC / DC power supply device for a liquid-cooled integrated machine, aiming to solve the technical problems that the AC / DC power supply device for a liquid-cooled integrated machine is not convenient during wiring connection and is not stable enough during installation, which can easily affect the safety of use.

[0005] In order to achieve the above-mentioned object of the invention, the first aspect of the present invention provides an AC / DC power supply device for a liquid cooling integrated machine, comprising:

[0006] A housing, one end of which is provided with an input interface, the other end of which is provided with an output terminal and a connection terminal, a mounting seat is provided at the bottom of the housing, and a storage battery is installed inside the mounting seat;

[0007] A clamping and fixing mechanism, which is installed inside the input interface and fixes the plug inserted into the input interface through a clamping plate;

[0008] A dustproof mechanism, which is installed inside the input interface and is used to block the input interface that is not in use;

[0009] An extension mechanism, the extension mechanism is installed inside the housing, and the extension mechanism enables the output terminal to extend outward by setting a connecting line;

[0010] an AC / DC control mechanism, the AC / DC control mechanism being installed inside the housing and used for controlling output current;

[0011] Further, the clamping and fixing mechanism includes a first spring, a movable frame, an electric push rod, a holding piece, a connecting rod, a protruding piece, a second spring and a card plate, the inner wall of the input interface is provided with a movable groove, the movable frame is movably connected to the inside of the movable groove through the first spring, the clamping plate is fixedly installed at one end of the movable frame, a movable cavity is provided on one side of the movable groove, the protruding piece is movably connected to the inside of the movable cavity through the second spring, one end of the protruding piece is located inside the input interface, the connecting rod is fixedly installed on the top of the protruding piece, the card plate is rotatably connected to the top of the connecting rod, one end of the card plate is located on one side of the movable frame, an installation cavity is provided inside the active cavity, the electric push rod is fixedly installed on the inner wall of the installation cavity, the holding piece is fixedly installed on the output end of the electric push rod, and the holding piece is located on the top of the card plate;

[0012] Furthermore, the clamping plate is an arc-shaped piece, one end of the clamping plate is provided with a chamfered inclined surface, a control switch is fixedly installed on the side wall of the housing, and the control switch is connected to the electric push rod;

[0013] Further, the dustproof mechanism comprises a mounting member, a baffle and a sealing ring, the mounting member is fixedly mounted on one end of the baffle, the mounting member is located on one side of the housing, the baffle fits with the input interface, and the sealing ring is fixedly mounted on the side wall of the baffle;

[0014] Furthermore, a groove is provided on the top of the housing, a rotating shaft is rotatably connected to the inside of the groove via a first torsion spring, the handle is fixedly mounted on a side wall of the rotating shaft, and the handle is rotatably connected to the inside of the groove via the rotating shaft;

[0015] Furthermore, the handle is semi-circular, and a buckle groove is provided on the top of the handle;

[0016] Further, the extension mechanism includes a fixing member and a winding disk, the output terminal is fixedly installed inside the fixing member, a notch is opened at one end of the housing, the fixing member fits with the notch, the winding disk is rotatably connected to the inside of the notch through a second torsion spring, the connecting wire is wound on the side wall of the winding disk, the connecting wire is fixedly installed inside the output terminal, and the connecting wire is located inside the notch;

[0017] Furthermore, a third spring is fixedly installed on the inner wall of the slot, a clamping piece is fixedly installed on one end of the third spring, the clamping piece is movably connected to the inside of the slot through the third spring, a clamping groove is opened on the side wall of the fixing piece, and the clamping piece fits with the clamping groove;

[0018] Further, a mounting slot is provided inside the mounting seat, a guide rail is provided on the inner wall of the mounting slot, a mounting shaft is movably connected inside the guide rail, a movable plate is fixedly installed on the side wall of the mounting shaft, the movable plate is movably connected to the mounting slot through the mounting shaft and the guide rail, one end of the movable plate and the inner wall of the mounting slot are both fixedly installed with corresponding magnetic suction parts, a telescopic wire is fixedly installed on the input end of the battery, a power adapter is fixedly installed on one end of the telescopic wire, and the power adapter is located inside the mounting slot;

[0019] Furthermore, the AC / DC control mechanism includes a control panel, a display screen, a central processing unit, a rectifier and an inverter. The control panel and the display screen are fixedly mounted on the top of the shell, the central processing unit, the rectifier and the inverter are fixedly mounted inside the shell, the central processing unit is connected to the control panel and the display screen, the input interface and the battery are connected to the rectifier and the inverter through the central processing unit, and the rectifier and the inverter are connected to the output terminal and the connection terminal.

[0020] Beneficial effects:

[0021] The AC / DC power supply device for a liquid-cooled integrated machine of the present invention is provided with a clamping and fixing mechanism. When a plug is inserted into the input interface, the protruding piece is pushed to move into the movable cavity, thereby driving the connecting rod to move. During this process, the clamping plate moves into the movable cavity. When the plug is fully inserted into the input interface, the two protruding pieces are pushed into the movable cavity together. At this time, one end of the two clamping plates is completely separated from the movable frame. The movable frame drives the clamping plate to clamp on the side wall of the plug under the push of the first spring, thereby being able to clamp the plug in the input interface more stably, and preventing the plug from loosening and affecting safety.

[0022] The AC / DC power supply device for a liquid cooling integrated machine of the present invention has an extension mechanism, so that the winding disk can be rotated in the slot, and the connecting wire can be wound up by the winding disk, so that the winding disk can be rotated when the fixing member is extended to the outside of the shell, so that the connecting wire is extended, and the output terminal can be extended outward, so that the connection is more convenient, and the clamping member can be supported by the third spring, and the clamping member can be clamped in the clamping slot by clamping the clamping member into the inside of the clamping slot, so that the fixing member can be installed in the slot, thereby preventing the fixing member from arbitrarily detaching from the slot;

[0023] The present invention provides an AC / DC power supply device for a liquid-cooled integrated machine. A guide rail is provided so that the installation shaft can rotate inside the installation slot or slide along the guide rail. The movable plate can be fixed by the magnetic attraction member when it is vertically located at one end of the installation slot, thereby protecting the power adapter inside the installation slot. A power adapter is provided. Electricity can be transmitted to the battery through the power adapter connected to the power supply port to charge the mechanical energy of the battery. The telescopic wire is spirally distributed in the installation slot. The telescopic wire can extend the power adapter to the outside of the installation slot, thereby facilitating connection.

[0024] The present invention provides an AC / DC power supply device for a liquid-cooled integrated machine. The dustproof mechanism can seal the input interface by inserting a baffle into the input interface. The baffle can be easily removed and disassembled by installing a piece on one side of the baffle. The baffle can be better sealed in the input interface by installing a sealing ring on the side wall of the baffle, thereby achieving a better sealing effect, thereby providing better protection and dustproof effect for the unused input interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of another external viewing angle of the present invention;

[0027] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the input interface inside the housing of the present invention;

[0028] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of part A;

[0029] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the internal notch of the shell of the present invention;

[0030] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the mounting groove inside the mounting seat of the present invention;

[0031] Figure 7 is a system diagram of the present invention;

[0032] Figure 8 is a system diagram of the present invention;

[0033] in:

[0034] 1. Shell; 11. Control panel; 12. Display screen; 14. Control switch; 15. CPU; 16. Rectifier; 17. Inverter; 2. Groove; 21. Rotating shaft; 22. Handle; 23. Buckle groove; 3. Input interface; 31. Mounting piece; 32. Baffle; 33. Sealing ring; 34. Movable groove; 35. First spring; 36. Movable frame; 37. Clamp; 38. Movable cavity; 39. Mounting cavity; 310. Electric push rod; 311. Pressing piece ; 312, connecting rod; 313, protruding piece; 314, second spring; 315, card plate; 4, mounting seat; 40, battery; 41, mounting slot; 42, movable plate; 43, guide rail; 44, mounting shaft; 45, magnetic element; 46, power adapter; 47, telescopic line; 5, fixing piece; 51, output terminal; 511, connecting end; 510, notch; 52, third spring; 53, card connector; 54, card connector slot; 55, connecting line; 56, reel;

[0035] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] Reference Figure 1 According to an embodiment of the present invention, an AC / DC power supply device for a liquid cooling integrated machine includes:

[0041] The housing 1 has an input interface 3 at one end, an output terminal 51 and a connection terminal 511 at the other end, a mounting seat 4 at the bottom of the housing 1, and a storage battery 40 installed inside the mounting seat 4;

[0042] A clamping and fixing mechanism, which is installed inside the input interface 3 and fixes the plug inserted into the input interface 3 through a clamping plate 37;

[0043] A dustproof mechanism, which is installed inside the input interface 3 and is used to block the input interface 3 that is not in use;

[0044] An extension mechanism is installed inside the housing 1. The extension mechanism is provided with a connecting line 55 so that the output terminal 51 can be extended outward;

[0045] AC / DC control mechanism, which is installed inside the housing 1 and is used to control the output current;

[0046] The clamping and fixing mechanism includes a first spring 35, a movable frame 36, an electric push rod 310, a pressing member 311, a connecting rod 312, a protruding member 313, a second spring 314 and a clamping plate 315. The inner wall of the input interface 3 is provided with a movable groove 34. The movable frame 36 is movably connected to the inside of the movable groove 34 through the first spring 35. The clamping plate 37 is fixedly installed at one end of the movable frame 36. A movable cavity 38 is provided on one side of the movable groove 34. The protruding member 313 is movably connected to the inside of the movable groove 34 through the second spring 314. The movable cavity 38 is rotatably connected to the inside of the movable cavity 38, one end of the protruding piece 313 is located inside the input interface 3, the connecting rod 312 is fixedly installed on the top of the protruding piece 313, the clamping plate 315 is rotatably connected to the top of the connecting rod 312, one end of the clamping plate 315 is located on one side of the movable frame 36, and the movable cavity 38 is provided with a mounting cavity 39, the electric push rod 310 is fixedly installed on the inner wall of the mounting cavity 39, and the holding piece 311 is fixedly installed on the output end of the electric push rod 310, and the holding piece 311 is located on the top of the clamping plate 315;

[0047] In this embodiment, the clamping plate 37 is installed in the input interface 3. The electric push rod 310 is retracted before use to disengage the holding piece 311 from the clamping plate 315. When a plug is inserted into the input interface 3, the protruding piece 313 is pushed to move into the movable cavity 38, thereby driving the connecting rod 312 to move. During this process, the clamping plate 315 moves into the movable cavity 38. When the plug is fully inserted into the input interface 3, the two protruding pieces 313 are pushed into the movable cavity 38 together. At this time, one end of the two clamping plates 315 is completely separated from the movable frame 36. The movable frame 36 will drive the clamping plate 37 to clamp on the side wall of the plug under the push of the first spring 35, so that the plug can be clamped in the input interface 3 more stably to prevent it from loosening and affecting safety.

[0048] In one embodiment, the clamping plate 37 is an arc-shaped member, one end of the clamping plate 315 is provided with a chamfered inclined surface, and a control switch 14 is fixedly installed on the side wall of the housing 1, and the control switch 14 is connected to the electric push rod 310;

[0049] In this embodiment, a control switch 14 is provided to control the extension and retraction of the electric push rod 310 . When a plug is inserted into the input interface 3 , the electric push rod 310 is controlled to retract, so that the pressing member 311 is separated from the clamping plate 315 .

[0050] In one embodiment, the dustproof mechanism includes a mounting member 31, a baffle 32 and a sealing ring 33. The mounting member 31 is fixedly mounted on one end of the baffle 32. The mounting member 31 is located on one side of the shell 1. The baffle 32 fits with the input interface 3. The sealing ring 33 is fixedly mounted on the side wall of the baffle 32.

[0051] The present embodiment provides a baffle 32, and the input interface 3 can be blocked by inserting the baffle 32 into the input interface 3. The mounting member 31 is provided on one side of the baffle 32, so that the baffle 32 can be conveniently removed and assembled. The sealing ring 33 is installed on the side wall of the baffle 32, so that the baffle 32 can be better sealed in the input interface 3, and the blocking effect is better, so that the input interface 3 not in use can be better protected from dust.

[0052] In one embodiment, a groove 2 is provided on the top of the shell 1, and a rotating shaft 21 is rotatably connected to the inside of the groove 2 through a first torsion spring. A handle 22 is fixedly installed on the side wall of the rotating shaft 21, and the handle 22 is rotatably connected to the inside of the groove 2 through the rotating shaft 21. The handle 22 is semi-circular, and a buckle groove 23 is provided on the top of the handle 22.

[0053] In this embodiment, a first torsion spring is provided to enable the rotating shaft 21 to rotate inside the groove 2, thereby driving the handle 22 to rotate in the groove 2, so that the handle 22 is always located in the groove 2. By providing a buckle groove 23 at the top of the groove 2, when the handle 22 is needed, the buckle groove 23 is pressed to take out the handle 22, so that the shell 1 can be conveniently lifted, making the shell 1 more convenient to take.

[0054] In one embodiment, the extension mechanism includes a fixing member 5 and a winding disk 56, the output terminal 51 is fixedly installed inside the fixing member 5, a slot 510 is opened at one end of the shell 1, the fixing member 5 is matched with the slot 510, the winding disk 56 is rotatably connected to the inside of the slot 510 through a second torsion spring, the connecting wire 55 is wound on the side wall of the winding disk 56, the connecting wire 55 is fixedly installed inside the output terminal 51, the connecting wire 55 is located inside the slot 510, a third spring 52 is fixedly installed on the inner wall of the slot 510, a clamping member 53 is fixedly installed at one end of the third spring 52, the clamping member 53 is movably connected to the inside of the slot 510 through the third spring 52, a clamping groove 54 is opened on the side wall of the fixing member 5, and the clamping member 53 is matched with the clamping groove 54.

[0055] In this embodiment, a second torsion spring is provided so that the winding disk 56 can rotate in the slot 510. The connecting line 55 can be wound up by the winding disk 56, so that the fixing member 5 can be rotated when it extends to the outside of the shell 1, so that the connecting line 55 extends out, and the output terminal 51 can extend outward, making the connection more convenient. By providing a third spring 52, the clamping member 53 can be supported, and the clamping member 53 is clamped into the inside of the clamping groove 54 so that the clamping member 53 can be clamped in the clamping groove 54, and the fixing member 5 can be installed in the slot 510, thereby preventing the fixing member 5 from arbitrarily detaching from the slot 510.

[0056] In one embodiment, a mounting slot 41 is provided inside the mounting seat 4, a guide rail 43 is provided on the inner wall of the mounting slot 41, a mounting shaft 44 is movably connected inside the guide rail 43, a movable plate 42 is fixedly installed on the side wall of the mounting shaft 44, the movable plate 42 is movably connected to the guide rail 43 inside the mounting slot 41 through the mounting shaft 44, one end of the movable plate 42 and the inner wall of the mounting slot 41 are fixedly installed with corresponding magnetic suction parts 45, a telescopic wire 47 is fixedly installed on the input end of the battery 40, a power adapter 46 is fixedly installed on one end of the telescopic wire 47, and the power adapter 46 is located inside the mounting slot 41.

[0057] In this embodiment, a guide rail 43 is provided so that the installation shaft 44 can rotate inside the installation groove 41 or slide along the guide rail 43. By providing a magnetic component 45, the movable plate 42 can be fixed by the magnetic component 45 when it is vertically located at one end of the installation groove 41, so that the power adapter 46 inside the installation groove 41 can be protected. A power adapter 46 is provided, and power can be transmitted to the battery 40 by connecting the power adapter 46 to the power supply port to charge the battery 40 with mechanical energy. The telescopic wire 47 is spirally distributed in the installation groove 41. By providing the telescopic wire 47, the power adapter 46 can be extended to the outside of the installation groove 41, thereby facilitating connection.

[0058] In one embodiment, the AC / DC control mechanism includes a control panel 11, a display screen 12, a central processing unit 15, a rectifier 16 and an inverter 17. The control panel 11 and the display screen 12 are fixedly mounted on the top of the housing 1. The central processing unit 15, the rectifier 16 and the inverter 17 are fixedly mounted inside the housing 1. The central processing unit 15 is connected to the control panel 11 and the display screen 12. The input interface 3 and the battery 40 are connected to the rectifier 16 and the inverter 17 through the central processing unit 15. The rectifier 16 and the inverter 17 are connected to the output terminal 51 and the connection terminal 511.

[0059] In this embodiment, a control panel 11 is provided to control the central processing unit 15, and a display screen 12 is provided to display the operating status. By providing the central processing unit 15, the rectifier 16 or the inverter 17 can be controlled as needed, thereby adjusting the current output by the output terminal 51, and easily realizing the control of AC and DC. An input interface 3 is provided to connect an external power supply input current.

[0060] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An AC / DC power supply device for a liquid cooling integrated machine, characterized in that: include: A shell (1), wherein one end of the shell (1) is provided with an input interface (3), the other end of the shell (1) is provided with an output terminal (51) and a connection terminal (511), a mounting seat (4) is installed at the bottom of the shell (1), and a storage battery (40) is installed inside the mounting seat (4); A clamping and fixing mechanism, the clamping and fixing mechanism being installed inside the input interface (3), and the clamping and fixing mechanism fixing a plug inserted into the input interface (3) via a clamping plate (37); A dustproof mechanism, the dustproof mechanism being installed inside the input interface (3) and being used to block an unused input interface (3); An extension mechanism, the extension mechanism being installed inside the housing (1), and the extension mechanism being provided with a connecting line (55) so that the output terminal (51) can be extended outwards; An AC / DC control mechanism is installed inside the housing (1) and is used to control output current.

2. The AC / DC power supply device for a liquid cooling integrated machine according to claim 1, characterized in that: The clamping and fixing mechanism comprises a first spring (35), a movable frame (36), an electric push rod (310), a holding piece (311), a connecting rod (312), a protruding piece (313), a second spring (314) and a clamping plate (315); a movable groove (34) is provided on the inner wall of the input interface (3); the movable frame (36) is movably connected to the inside of the movable groove (34) through the first spring (35); the clamping plate (37) is fixedly mounted on one end of the movable frame (36); a movable cavity (38) is provided on one side of the movable groove (34); the protruding piece (313) is movably connected to the inside of the movable groove (34) through the second spring (314); Inside the movable cavity (38), one end of the protruding piece (313) is located inside the input interface (3), the connecting rod (312) is fixedly mounted on the top of the protruding piece (313), the clamping plate (315) is rotatably connected to the top of the connecting rod (312), one end of the clamping plate (315) is located on one side of the movable frame (36), an installation cavity (39) is opened inside the movable cavity (38), the electric push rod (310) is fixedly mounted on the inner wall of the installation cavity (39), the holding piece (311) is fixedly mounted on the output end of the electric push rod (310), and the holding piece (311) is located on the top of the clamping plate (315).

3. The AC / DC power supply device for a liquid cooling integrated machine according to claim 2, characterized in that: The clamping plate (37) is an arc-shaped member, one end of the clamping plate (315) is provided with a chamfered inclined surface, a control switch (14) is fixedly mounted on the side wall of the housing (1), and the control switch (14) is connected to the electric push rod (310).

4. The AC / DC power supply device for a liquid cooling integrated machine according to claim 1, characterized in that: The dustproof mechanism comprises a mounting member (31), a baffle (32) and a sealing ring (33); the mounting member (31) is fixedly mounted on one end of the baffle (32); the mounting member (31) is located on one side of the housing (1); the baffle (32) fits with the input interface (3); and the sealing ring (33) is fixedly mounted on the side wall of the baffle (32).

5. The AC / DC power supply device for a liquid cooling integrated machine according to claim 2, characterized in that: The top of the shell (1) is provided with a groove (2), the interior of the groove (2) is rotatably connected to a rotating shaft (21) via a first torsion spring, a handle (22) is fixedly mounted on the side wall of the rotating shaft (21), and the handle (22) is rotatably connected to the interior of the groove (2) via the rotating shaft (21).

6. The AC / DC power supply device for a liquid cooling integrated machine according to claim 5, characterized in that: The handle (22) is semi-annular in shape, and a buckle groove (23) is provided on the top of the handle (22).

7. The AC / DC power supply device for a liquid cooling integrated machine according to claim 1, characterized in that: The extension mechanism comprises a fixing member (5) and a winding disk (56); the output terminal (51) is fixedly mounted inside the fixing member (5); a notch (510) is provided at one end of the housing (1); the fixing member (5) is matched with the notch (510); the winding disk (56) is rotatably connected to the inside of the notch (510) via a second torsion spring; the connecting wire (55) is wound around a side wall of the winding disk (56); the connecting wire (55) is fixedly mounted inside the output terminal (51); and the connecting wire (55) is located inside the notch (510).

8. The AC / DC power supply device for a liquid cooling integrated machine according to claim 7, characterized in that: A third spring (52) is fixedly mounted on the inner wall of the notch (510); a clamping member (53) is fixedly mounted on one end of the third spring (52); the clamping member (53) is movably connected to the inside of the notch (510) via the third spring (52); a clamping groove (54) is provided on the side wall of the fixing member (5); the clamping member (53) fits in the clamping groove (54).

9. The AC / DC power supply device for a liquid cooling integrated machine according to claim 1, characterized in that: The mounting seat (4) is provided with a mounting groove (41) inside, the inner wall of the mounting groove (41) is provided with a guide rail (43), the guide rail (43) is movably connected with a mounting shaft (44) inside, a movable plate (42) is fixedly installed on the side wall of the mounting shaft (44), the movable plate (42) is movably connected with the guide rail (43) inside the mounting groove (41) through the mounting shaft (44), one end of the movable plate (42) and the inner wall of the mounting groove (41) are both fixedly installed with corresponding magnetic suction parts (45), the input end of the storage battery (40) is fixedly installed with a telescopic wire (47), one end of the telescopic wire (47) is fixedly installed with a power adapter (46), and the power adapter (46) is located inside the mounting groove (41).

10. The AC / DC power supply device for a liquid cooling integrated machine according to claim 1, characterized in that: The AC / DC control mechanism comprises a control panel (11), a display screen (12), a central processing unit (15), a rectifier (16) and an inverter (17); the control panel (11) and the display screen (12) are both fixedly mounted on the top of the housing (1); the central processing unit (15), the rectifier (16) and the inverter (17) are both fixedly mounted inside the housing (1); the central processing unit (15) is connected to the control panel (11) and the display screen (12); the input interface (3) and the storage battery (40) are both connected to the rectifier (16) and the inverter (17) through the central processing unit (15); and the rectifier (16) and the inverter (17) are both connected to the output terminal (51) and the connection terminal (511).

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