Energy-saving automatic liquid replenishment liquid cooling source equipment

Abstract

The present invention relates to the technical field of liquid cooling sources, and specifically to an energy-saving automatic liquid replenishing liquid cooling source device, comprising: a heat dissipation element, a liquid outlet pipe and a first liquid inlet pipe fixed on the surface of the heat dissipation element, a connecting pipe, an extension pipe and a liquid storage pipe fixed on the other end of the first liquid inlet pipe, a first filter pipe connected to the surface of the liquid storage pipe, a liquid level sensor and a first filter screen arranged inside the first filter pipe, a vertical pipe arranged inside the first filter pipe, a second observation pipe arranged at the bottom of the vertical pipe, an L-shaped pipe fixed on the surface of the second observation pipe, a liquid replenishing pipe fixed at the end of the L-shaped pipe; the beneficial effect is: a second observation port is arranged on the surface of the second observation pipe, and a first observation port is arranged on the surface of the first observation pipe, and whether the coolant in the liquid replenishing pipe is damaged can be observed through the second observation port, and the state of the coolant in use can be observed through the first observation port, and the rotation of the rotating shaft drives the swing arm to rotate.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid cooling sources, in particular to energy-saving automatic liquid replenishing liquid cooling source equipment. Background Art

[0002] The liquid cooling source is an integrated device that uses coolant as the circulating medium for mechanical, electrical and instrument integration. It can realize heat extraction and temperature control in areas with high heat flux density. The liquid cooling source has high cooling efficiency, high system integration, modular and lightweight design, high system reliability, good maintainability, and is energy-saving, stable and efficient. It uses precise temperature control technology with high temperature control accuracy to meet the temperature control needs of high-end electronic assembly.

[0003] In the prior art, the patent number is CN116336754B, and the name is a liquid cooling source device capable of automatic liquid replenishment. It solves the technical problem that the existing technology has no liquid replenishment structure and cannot pre-cool the liquid replenishment. Through the pre-isolation structure, the liquid source coolant and the cooling structure coolant are isolated, and the pressure liquid replenishment structure is used for liquid replenishment to complete the liquid replenishment process of the liquid cooling source. The vacuum insulation cover is used for heat isolation to maintain the low temperature in the cooling box and the liquid replenishment tank, thereby improving the refrigeration capacity of the liquid cooling source. The sealing spring limits the pressure so that the external cooling cycle and the constant pressure liquid replenishment structure can maintain constant pressure through the spring pressure limit. When the external leakage pressure decreases, the constant pressure liquid replenishment mechanism can automatically replenish the liquid under pressure to complete the cooling and liquid supply process of the liquid cooling source. The servo motor drives the centrifugal impeller to rotate, so that the external hot liquid is attracted and sent into the cooling box for cooling. The pre-liquid tank and the infusion pump maintain the liquid supply pressure to provide a pressure source for automatic liquid replenishment.

[0004] After long-term use, the coolant will produce precipitation, which will affect the effect of the coolant. However, since the coolant is located inside the equipment, the change of the coolant cannot be discovered in time and the coolant cannot be cleaned. Summary of the Invention

[0005] The object of the present invention is to provide an energy-saving automatic liquid replenishment liquid cooling source device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an energy-saving automatic liquid replenishment liquid cooling source device, comprising:

[0007] A heat sink, a liquid outlet pipe and a first liquid inlet pipe are fixed on the surface of the heat sink, a connecting pipe, an extension pipe and a liquid storage pipe are fixed to the other end of the first liquid inlet pipe, a first filter tube is connected to the surface of the liquid storage pipe, a liquid level sensor and a first filter screen are arranged inside the first filter tube, a vertical pipe is arranged inside the first filter tube, a second observation tube is arranged at the bottom of the vertical pipe, an L-shaped tube is fixed on the surface of the second observation tube, a liquid replenishment tube is fixed at the end of the L-shaped tube, a first observation tube is fixed to the bottom of the first filter tube, a first observation port is opened on the surface of the first observation tube, and a second observation port is opened on the surface of the second observation tube.

[0008] Preferably, an infusion pump is provided inside the extension tube, an arc tube is fixed on the surface of the liquid storage tube, the other end of the arc tube is fixed on the surface of the first filter tube, the interior of the first filter tube is communicated with the interior of the liquid storage tube through the arc tube, the position of the first filter tube is lower than that of the liquid storage tube, a second liquid inlet pipe is fixed on the surface of the first filter tube, a vertical pipe is fixed inside the first filter tube, one end of the vertical pipe is fixed on the surface of the first filter screen, the other end of the vertical pipe is fixed on the surface of the second observation tube, and the interior of the vertical pipe is communicated with the interior of the second observation tube.

[0009] Preferably, a second filter is provided inside the vertical tube, a rotating shaft is provided inside the first filter tube, one end of the rotating shaft is connected to a driving device, the driving device can drive the rotating shaft to rotate, a swing rod is fixed to the other end of the rotating shaft, the swing rod rotates with the rotating shaft, a brush is provided on the surface of the swing rod, there are multiple groups of brushes, a telescopic rod is connected to the end of the swing rod, a brush is provided on the surface of the telescopic rod, an arc rod is fixed to the other end of the telescopic rod, there are two groups of arc rods, and the two groups of arc rods are symmetrically distributed on the surface of the telescopic rod.

[0010] Preferably, a telescopic slot is provided inside the swing lever, the telescopic rod is inserted into the telescopic slot, and the telescopic rod can move in the telescopic slot. A second spring is provided in the telescopic slot, one end of the second spring is connected to the inner wall of the telescopic slot, and the other end of the second spring is connected to the end of the telescopic rod. The second spring has a thrust on the telescopic rod, so that the telescopic rod extends out of the telescopic slot.

[0011] Preferably, a supporting block is fixed to the end of the telescopic rod, and the supporting block is located inside the telescopic slot. The supporting block moves with the telescopic rod, and the supporting block can move in the telescopic slot, and a lifting block is inserted into the surface of the swing rod, and the lifting block can telescopically move inside the swing rod, one end of the lifting block is located in the telescopic slot, and a force-bearing block is fixed on the surface of the end of the lifting block located inside the telescopic slot, and multiple groups of force-bearing blocks are fixed, and the lifting block moves with the force-bearing block. When the supporting block moves with the telescopic rod, it will be supported on the surface of the force-bearing block, so that the force-bearing block drives the lifting block to move.

[0012] Preferably, the lifting block is located outside the brush on the surface of the swing rod. When the lifting block moves, it will move outside the brush, causing the brush to swing. An annular groove is provided inside the first filter tube, and a limit bar is inserted in the annular groove. The limit bar can move in the annular groove. A movable plate is fixed on the surface of the limit bar. The movable plate moves with the limit bar, and a magnet is provided at the end of the telescopic rod. The end of the telescopic rod can be adsorbed on the surface of the movable plate. An extension bar is fixed on the surface of the movable plate away from the limit bar, and the magnet at the end of the telescopic rod can be adsorbed on the surface of the extension bar.

[0013] Preferably, the surface of the extension bar is fixed with protrusions, and the protrusions are provided in multiple groups. A through groove is provided on the surface of the movable plate, and a movable block is inserted in the through groove. The movable block can move in the through groove. Limiting strips are provided on both sides of the movable block, and a limiting groove is provided on the inner wall of the through groove. The limiting strip on the surface of the movable block is located in the limiting groove on the inner wall of the through groove.

[0014] Preferably, a first spring is provided in the through slot, one end of the first spring is connected to the surface of the moving block, and the other end is connected to the inner wall of the through slot, the first spring has a thrust on the moving block, so that the end of the moving block is away from the surface of the limit bar, and when the telescopic rod swings with the swing rod, the arc rod on the surface of the telescopic rod is supported on the surface of the vertical tube, so that the arc rod drives the telescopic rod to move, and the telescopic rod is retracted into the interior of the swing rod.

[0015] Preferably, the coolant enters the interior of the first filter tube through the second liquid inlet pipe, the first filter screen filters the coolant, and the coolant in the first filter tube enters the interior of the liquid storage tube through the arc tube.

[0016] Preferably, the coolant in the liquid replenishing tube enters the interior of the second observation tube through the L-shaped tube, and enters the interior of the first filter tube after being filtered through the second filter screen inside the vertical tube.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The surface of the second observation tube proposed in the present invention is provided with a second observation port, and the surface of the first observation tube is provided with a first observation port. Through the second observation port, it is possible to observe whether the coolant in the refill tube is damaged, and through the first observation port, the state of the coolant in use can be observed. The rotation of the rotating shaft drives the swing arm to rotate. A brush is provided on the surface of the swing arm. The end of the swing arm is inserted into the surface of the telescopic rod and is also provided with a brush. The surface of the movable plate in the annular groove is provided with a brush. The swing arm drives the telescopic rod to rotate, and the end of the swing arm is adsorbed on the surface of the movable plate, so that the movable plate also moves with the swing arm, and the bottom of the first filter is cleaned by the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0021] Figure 3 It is a bottom view structural schematic diagram of the present invention.

[0022] Figure 4 This is a structural schematic diagram of the first liquid inlet pipe of the present invention.

[0023] Figure 5 This is a schematic structural diagram of the first filter tube of the present invention.

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the first filter tube of the present invention.

[0025] Figure 7 It is a schematic diagram of the swing arm structure of the present invention.

[0026] Figure 8 This is a schematic diagram of the movable plate structure of the present invention.

[0027] Figure 9 It is a schematic diagram of the cross-sectional structure of the swing arm of the present invention.

[0028] Figure 10 for Figure 9 A magnified schematic diagram of the structure in the middle.

[0029] In the figure: heat sink 1, liquid outlet pipe 2, first liquid inlet pipe 3, connecting pipe 4, extension pipe 5, liquid storage pipe 6, arc tube 7, first filter tube 8, second liquid inlet pipe 9, first observation port 10, first observation tube 11, second observation port 12, second observation tube 13, L-shaped tube 14, liquid replenishing tube 15, liquid level sensor 16, first filter screen 17, annular groove 18, vertical pipe 19, second filter screen 20, rotating shaft 21, brush 22, swing rod 23, telescopic rod 24, arc rod 25, movable plate 26, first spring 27, limit strip 28, through groove 29, movable block 30, protrusion 31, supporting block 32, lifting block 33, force block 34, second spring 35, telescopic groove 36, extension strip 37. DETAILED DESCRIPTION

[0030] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit 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] See also Figures 1 to 10, the present invention provides a technical solution:

[0032] Example 1: An energy-saving automatic liquid replenishment cold source device, comprising: a heat sink 1, a liquid outlet pipe 2 and a first liquid inlet pipe 3 are fixed to the surface of the heat sink 1, a connecting pipe 4, an extension pipe 5 and a liquid storage pipe 6 are fixed to the other end of the first liquid inlet pipe 3, a first filter pipe 8 is connected to the surface of the liquid storage pipe 6, a liquid level sensor 16 and a first filter screen 17 are provided inside the first filter pipe 8, a vertical pipe 19 is provided inside the first filter pipe 8, a second observation pipe 13 is provided at the bottom of the vertical pipe 19, an L-shaped pipe 14 is fixed to the surface of the second observation pipe 13, and a liquid replenishment sensor is fixed at the end of the L-shaped pipe 14. Tube 15, a first observation tube 11 is fixed to the bottom of the first filter tube 8, a first observation port 10 is provided on the surface of the first observation tube 11, and a second observation port 12 is provided on the surface of the second observation tube 13. The coolant in the refill tube 15 will also be filtered by the second filter screen 20, and the second observation tube 13 is provided with a second observation port 12 on the surface, and the first observation tube 11 is provided with a first observation port 10 on the surface. Whether the coolant in the refill tube 15 is damaged can be observed through the second observation port 12, and the status of the coolant in use can be observed through the first observation port 10.

[0033] Example 2: On the basis of Example 1, an infusion pump is provided inside the extension tube 5, an arc tube 7 is fixed on the surface of the liquid storage tube 6, and the other end of the arc tube 7 is fixed on the surface of the first filter tube 8. The interior of the first filter tube 8 is communicated with the interior of the liquid storage tube 6 through the arc tube 7, and the position of the first filter tube 8 is lower than that of the liquid storage tube 6. A second liquid inlet pipe 9 is fixed on the surface of the first filter tube 8, and a vertical pipe 19 is fixed inside the first filter tube 8. One end of the vertical pipe 19 is fixed on the surface of the first filter screen 17, and the other end of the vertical pipe 19 is fixed on the surface of the second observation tube 13. The interior of the vertical pipe 19 is communicated with the interior of the second observation tube 13, and the second observation tube 13 is connected to the liquid replenishment tube 15 through the L-shaped tube 14. The liquid level sensor 16 inside the first filter tube 8 detects a drop in the liquid level, which means that the coolant is missing. The coolant inside the liquid replenishment tube 15 is added to the interior of the first filter tube 8, and the coolant in the liquid replenishment tube 15 will also be filtered through the second filter screen 20.

[0034] A second filter screen 20 is provided inside the vertical pipe 19, and a rotating shaft 21 is provided inside the first filter tube 8. One end of the rotating shaft 21 is connected to a driving device, which can drive the rotating shaft 21 to rotate. A swing rod 23 is fixed to the other end of the rotating shaft 21. The swing rod 23 rotates with the rotating shaft 21. A brush 22 is provided on the surface of the swing rod 23. There are multiple groups of brushes 22. A telescopic rod 24 is inserted into the end of the swing rod 23. A brush 22 is provided on the surface of the telescopic rod 24. An arc rod 25 is fixed to the other end of the telescopic rod 24. There are two groups of arc rods 25. The two groups of arc rods 25 are symmetrically distributed on the surface of the telescopic rod 24. A top holding block 32 is fixed to the end of the telescopic rod 24. The top holding block 32 is located inside the telescopic groove 36. The top holding block 32 rotates with the When the telescopic rod 24 moves, the supporting block 32 can move in the telescopic groove 36, and the surface of the swing rod 23 is plugged with a lifting block 33, which can be telescopically moved inside the swing rod 23. One end of the lifting block 33 is located in the telescopic groove 36, and a force-bearing block 34 is fixed to the surface of the lifting block 33 at one end inside the telescopic groove 36. There are multiple groups of force-bearing blocks 34 fixed. The lifting block 33 moves with the force-bearing blocks 34, and the supporting block 32 will be held on the surface of the force-bearing blocks 34 when the telescopic rod 24 moves, so that the force-bearing blocks 34 drive the lifting block 33 to move. The lifting block 33 is located outside the brush 22 on the surface of the swing rod 23. When the lifting block 33 moves, it will move outside the brush 22, causing the brush 22 to swing. The interior of the filter tube 8 is provided with an annular groove 18, in which a limit strip 28 is inserted, and the limit strip 28 can move in the annular groove 18, and a movable plate 26 is fixed on the surface of the limit strip 28, and the movable plate 26 moves along with the limit strip 28, and a magnet is provided at the end of the telescopic rod 24, and the end of the telescopic rod 24 can be adsorbed on the surface of the movable plate 26, and an extension strip 37 is fixed on the surface of the movable plate 26 away from the limit strip 28, and the magnet at the end of the telescopic rod 24 can be adsorbed on the surface of the extension strip 37, and a protrusion 31 is fixed on the surface of the extension strip 37, and multiple groups of protrusions 31 are provided. A through groove 29 is provided on the surface of the movable plate 26, and a moving block 30 is inserted in the through groove 29, and the moving block 30 can move in the through groove 29, and two sides of the moving block 30 are provided A limit strip is provided, and a limit slot is provided on the inner wall of the through slot 29. The limit strip on the surface of the moving block 30 is located in the limit slot on the inner wall of the through slot 29. A first spring 27 is provided in the through slot 29. One end of the first spring 27 is connected to the surface of the moving block 30, and the other end is connected to the inner wall of the through slot 29. The first spring 27 has a thrust on the moving block 30, so that the end of the moving block 30 is away from the surface of the limit strip 28, and when the telescopic rod 24 swings with the swing rod 23, the arc rod 25 on the surface of the telescopic rod 24 is held on the surface of the vertical tube 19, so that the arc rod 25 drives the telescopic rod 24 to move, and the telescopic rod 24 is retracted into the interior of the swing rod 23. The end of the swing rod 23 is adsorbed on the surface of the moving plate 26, so that the moving plate 26 also moves with the swing rod 23.The bottom of the first filter 17 is cleaned by the brush 22 to prevent sediment from accumulating on the surface of the first filter 17. When passing through the vertical pipe 19, the arc rod 25 is supported by the vertical pipe 19, so that the telescopic rod 24 is inserted into the interior of the swing rod 23.

[0035] A telescopic slot 36 is provided inside the swing arm 23, and the telescopic rod 24 is inserted into the telescopic slot 36, and the telescopic rod 24 can move in the telescopic slot 36. A second spring 35 is provided in the telescopic slot 36, and one end of the second spring 35 is connected to the inner wall of the telescopic slot 36, and the other end of the second spring 35 is connected to the end of the telescopic rod 24. The second spring 35 has a thrust on the telescopic rod 24, so that the telescopic rod 24 extends out of the telescopic slot 36, and the coolant enters the interior of the first filter tube 8 through the second liquid inlet pipe 9, and the first filter screen 17 filters the coolant. Filtration, the coolant in the first filter tube 8 enters the interior of the liquid storage tube 6 through the arc tube 7, the coolant in the liquid replenishing tube 15 enters the interior of the second observation tube 13 through the L-shaped tube 14, and enters the interior of the first filter tube 8 after being filtered by the second filter screen 20 inside the vertical tube 19. The arc rod 25 is supported by the vertical tube 19, so that the telescopic rod 24 is inserted into the interior of the swing rod 23, and the end of the telescopic rod 24 is no longer adsorbed on the surface of the movable plate 26. When the swing rod 23 passes through the vertical tube 19, the telescopic rod 24 extends from the swing rod 23 again.

[0036] The coolant enters the interior of the first filter tube 8 through the second liquid inlet pipe 9. The first filter tube 8 is provided with a first filter screen 17. The coolant can be filtered through the first filter screen 17 so that the sediment remains at the bottom of the first filter tube 8. The coolant on the top of the first filter screen 17 enters the interior of the liquid storage tube 6 through the arc tube 7, and is input into the interior of the heat sink 1 through the first liquid inlet pipe 3 through the infusion pump inside the extension tube 5. The second observation tube 13 is connected to the liquid replenishment pipe 15 through the L-shaped pipe 14. The liquid level sensor 16 inside the first filter tube 8 detects a drop in the liquid level, which means that the coolant is missing. The coolant inside the liquid replenishment pipe 15 is added. To the inside of the first filter tube 8, and the coolant in the liquid filling tube 15 will also be filtered by the second filter screen 20, and the surface of the second observation tube 13 is provided with a second observation port 12, and the surface of the first observation tube 11 is provided with a first observation port 10, through the second observation port 12 it is possible to observe whether the coolant in the liquid filling tube 15 is damaged, and through the first observation port 10 it is possible to observe the state of the coolant in use, the rotation of the shaft 21 drives the swing rod 23 to rotate, the surface of the swing rod 23 is provided with a brush 22, the end of the swing rod 23 is plugged into the surface of the telescopic rod 24 is also provided with a brush 22, the surface of the movable plate 26 in the annular groove 18 is provided with a brush The brush 22 and the swing rod 23 drive the telescopic rod 24 to rotate, and the end of the swing rod 23 is adsorbed on the surface of the movable plate 26, so that the movable plate 26 also moves with the swing rod 23, and the bottom of the first filter screen 17 is cleaned by the brush 22 to prevent sediment from accumulating on the surface of the first filter screen 17, and when passing through the vertical pipe 19, the arc rod 25 is supported by the vertical pipe 19, so that the telescopic rod 24 is inserted into the interior of the swing rod 23, and the end of the telescopic rod 24 is no longer adsorbed on the surface of the movable plate 26. When the swing rod 23 passes through the vertical pipe 19, the telescopic rod 24 extends from the swing rod 23 again, and the surface of the movable plate 26 is fixed with an extension rod. The end of the extension bar 37 and the telescopic rod 24 can be adsorbed on the surface of the extension bar 37, so that the movable plate 26 continues to move with the swing rod 23. When the telescopic rod 24 is inserted into the telescopic groove 36 inside the swing rod 23, the supporting block 32 is supported on the surface of the force block 34, so that the lifting block 33 moves. The lifting block 33 moves on the surface of the brush 22 to prevent the sediment from docking on the surface of the brush 22. When the telescopic rod 24 extends from the swing rod 23 and hits the surface of the movable plate 26, the movable block 30 will move in the through groove 29, causing the brush 22 on the surface of the movable block 30 to vibrate, so that the sediment on the surface of the brush 22 will fall off.

[0037] Although the above describes the illustrative specific embodiments of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. An energy-saving automatic liquid replenishment liquid cooling source device, characterized by: include: A heat dissipation element (1) is provided, wherein a liquid outlet pipe (2) and a first liquid inlet pipe (3) are fixed on the surface of the heat dissipation element (1), a connecting pipe (4), an extension pipe (5) and a liquid storage pipe (6) are fixed to the other end of the first liquid inlet pipe (3), a first filter pipe (8) is connected to the surface of the liquid storage pipe (6), a liquid level sensor (16) and a first filter screen (17) are provided inside the first filter pipe (8), a vertical pipe (19) is provided inside the first filter pipe (8), a second observation pipe (13) is provided at the bottom of the vertical pipe (19), an L-shaped pipe (14) is fixed on the surface of the second observation pipe (13), a liquid infusion pipe (15) is fixed at the end of the L-shaped pipe (14), a first observation pipe (11) is fixed at the bottom of the first filter pipe (8), and a liquid level sensor (16) and a first filter screen (17) are provided at the bottom of the first filter pipe (8). A first observation port (10) is provided on the surface of an observation tube (11), a second observation port (12) is provided on the surface of a second observation tube (13), an infusion pump is provided inside the extension tube (5), an arc tube (7) is fixed on the surface of the liquid storage tube (6), the other end of the arc tube (7) is fixed on the surface of the first filter tube (8), the interior of the first filter tube (8) is communicated with the interior of the liquid storage tube (6) through the arc tube (7), the position of the first filter tube (8) is lower than the position of the liquid storage tube (6), a second liquid inlet pipe (9) is fixed on the surface of the first filter tube (8), a vertical pipe (19) is fixed inside the first filter tube (8), one end of the vertical pipe (19) is fixed on the surface of the first filter screen (17), and the vertical pipe (19) is fixed on the surface of the first filter screen (17). ) is fixed to the surface of the second observation tube (13), the interior of the vertical tube (19) is communicated with the interior of the second observation tube (13), a second filter screen (20) is provided inside the vertical tube (19), a rotating shaft (21) is provided inside the first filter tube (8), one end of the rotating shaft (21) is connected to a driving device, the driving device can drive the rotating shaft (21) to rotate, the other end of the rotating shaft (21) is fixed with a swing rod (23), the swing rod (23) rotates with the rotating shaft (21), a brush (22) is provided on the surface of the swing rod (23), the brush (22) is provided in multiple groups, the end of the swing rod (23) is plugged with a telescopic rod (24), the surface of the telescopic rod (24) is provided with a brush (22) ), an arc rod (25) is fixed to the other end of the telescopic rod (24), and two groups of arc rods (25) are provided. The two groups of arc rods (25) are symmetrically distributed on the surface of the telescopic rod (24). A telescopic groove (36) is opened inside the swing rod (23), and the telescopic rod (24) is inserted into the telescopic groove (36). The telescopic rod (24) can move in the telescopic groove (36). A second spring (35) is provided in the telescopic groove (36), one end of the second spring (35) is connected to the inner wall of the telescopic groove (36), and the other end of the second spring (35) is connected to the end of the telescopic rod (24). The second spring (35) has a thrust on the telescopic rod (24), so that the telescopic rod (24) extends out of the telescopic groove (36).

2. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 1, characterized in that: A supporting block (32) is fixed to the end of the telescopic rod (24), and the supporting block (32) is located inside the telescopic groove (36). The supporting block (32) moves with the telescopic rod (24), and the supporting block (32) can move in the telescopic groove (36). A lifting block (33) is inserted into the surface of the swing rod (23), and the lifting block (33) can move telescopically inside the swing rod (23). One end of the lifting block (33) is located in the telescopic groove (36), and a force-bearing block (34) is fixed to the surface of one end of the lifting block (33) located inside the telescopic groove (36). There are multiple groups of force-bearing blocks (34). The supporting block (32) will be supported on the surface of the force-bearing block (34) when the telescopic rod (24) moves, so that the force-bearing block (34) drives the lifting block (33) to move.

3. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 2, characterized in that: The lifting block (33) is located outside the brush (22) on the surface of the swing rod (23). When the lifting block (33) moves, it moves outside the brush (22), causing the brush (22) to swing. An annular groove (18) is provided inside the first filter tube (8). A limiting strip (28) is inserted into the annular groove (18). The limiting strip (28) can move in the annular groove (18). A moving plate (26) is fixed on the surface of the limiting strip (28). The moving plate (26) moves along with the limiting strip (28). A magnet is provided at the end of the telescopic rod (24). The end of the telescopic rod (24) can be adsorbed on the surface of the moving plate (26). An extension strip (37) is fixed on the surface of the moving plate (26) away from the limiting strip (28). The magnet at the end of the telescopic rod (24) can be adsorbed on the surface of the extension strip (37).

4. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 3, characterized in that: A protrusion (31) is fixed on the surface of the extension bar (37), and a plurality of protrusions (31) are provided. A through groove (29) is provided on the surface of the movable plate (26), and a movable block (30) is inserted into the through groove (29). The movable block (30) can move in the through groove (29). Limiting bars are provided on both sides of the movable block (30), and a limiting groove is provided on the inner wall of the through groove (29). The limiting bars on the surface of the movable block (30) are located in the limiting groove on the inner wall of the through groove (29).

5. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 4, characterized in that: A first spring (27) is provided in the through groove (29), one end of the first spring (27) is connected to the surface of the moving block (30), and the other end is connected to the inner wall of the through groove (29). The first spring (27) has a thrust on the moving block (30), so that the end of the moving block (30) is away from the surface of the limit bar (28), and when the telescopic rod (24) swings along with the swing rod (23), the arc rod (25) on the surface of the telescopic rod (24) is supported on the surface of the vertical tube (19), so that the arc rod (25) drives the telescopic rod (24) to move, and the telescopic rod (24) is retracted into the interior of the swing rod (23).

6. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 5, characterized in that: Cooling liquid flows through the second liquid inlet pipe (9) and the first filter pipe (8), and the first filter screen (17) filters the cooling liquid. The cooling liquid in the first filter pipe (8) enters the interior of the liquid storage pipe (6) through the arc pipe (7).

7. The energy-saving automatic liquid replenishment liquid cooling source device according to claim 6, characterized in that: The coolant in the refill tube (15) enters the interior of the second observation tube (13) through the L-shaped tube (14), is filtered through the second filter screen (20) inside the vertical tube (19), and then enters the interior of the first filter tube (8).

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