Energy-saving variable heat dissipation motor base

Abstract

The present invention belongs to the field of motor seats, and in particular relates to an energy-saving variable heat dissipation motor seat, comprising a base, a first sliding groove is provided in the middle of the base, a receiving block is slidably provided in the first sliding groove, a first spring is connected between the receiving block and the bottom wall of the first sliding groove, four motor mounting seats are distributed on the receiving block, a motor is mounted on the four motor mounting seats, a rear cover is provided on one side of the base, the output end of the motor is away from the rear cover when the motor is installed, a heat dissipation component for heat dissipation of the motor is detachably connected to the motor, a water supply component for providing water circulation for the heat dissipation component is provided on the water tank, a driving component for controlling the heat dissipation component to change the heat dissipation form is also provided on the rear cover, a temperature control sensor is provided on the side of the rear cover facing the motor, the temperature control sensor controls the operation of the driving component, can effectively dissipate the heat of the motor, and when the motor is abnormally heated, a higher intensity of heat dissipation is performed to protect the motor.

Description

Technical Field

[0001] The invention belongs to the field of motor seats, and in particular relates to a motor seat with variable heat dissipation and energy saving for a motor. Background Art

[0002] Motors are mostly used for daily power generation, and they tend to heat up easily, causing them to burn out and become scrapped. However, in a dry environment, motors can also become unstable due to frequent vibrations. In existing motors, the heat dissipation of motors is often simple in structure. However, when dealing with various situations, the power changes of the motors will also have different effects on the heat dissipation. The current motor heat dissipation mainly has the following problems:

[0003] ①The heat dissipation form is fixed and cannot be adjusted according to the heat dissipation of the motor;

[0004] ② Unable to cope with abnormal heat dissipation of the motor;

[0005] ③The power consumed by the motor for cooling is high, which is not energy-efficient enough

[0006] Therefore, the present invention designs a device that has better heat dissipation effect and energy saving for the motor. Summary of the invention

[0007] The purpose of the present invention is to address the above-mentioned problems existing in the prior art and to propose an energy-saving variable heat dissipation motor seat, which can effectively dissipate the heat of the motor and, when the motor is abnormally heated, provide a higher degree of heat dissipation to protect the motor.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an energy-saving variable heat dissipation motor seat, including a base, a first sliding groove is provided in the middle of the base, a receiving block is slidably provided in the first sliding groove, a first spring is connected between the receiving block and the bottom wall of the first sliding groove, four motor mounting seats are distributed on the receiving block, and a motor is installed on the four motor mounting seats, a back cover is provided on one side of the base, and the output end of the motor is away from the back cover when the motor is installed, a heat dissipation component for heat dissipation of the motor is detachably connected to the motor, a water supply component for providing water circulation for the heat dissipation component is provided on the back cover, and a driving component for controlling the heat dissipation component to change the heat dissipation form is also provided on the back cover, and a temperature control sensor is provided on the side of the back cover facing the motor, and the temperature control sensor controls the operation of the driving component.

[0009] Preferably, the heat dissipation component includes two arc-shaped fixed water blocks, two arc-shaped sliding water blocks are slidably provided on each of the fixed blocks, a plurality of heat dissipation tubes are connected between the two arc-shaped fixed water blocks, the plurality of heat dissipation tubes are transported in alternating folded water paths between the two arc-shaped fixed water blocks, a plurality of heat dissipation tubes are also provided between every two opposite arc-shaped sliding water blocks, the plurality of heat dissipation tubes are transported in alternating folded water paths between the two arc-shaped sliding water blocks, each of the arc-shaped fixed water blocks is fixed with mounting strips at both ends along the arc direction, and a clamping bolt is provided at the end of each mounting strip away from the arc-shaped fixed water block.

[0010] Preferably, two adjacent arc-shaped sliding water-passing blocks are provided with mutually closable U-shaped tubes at their proximal ends, each of the U-shaped tubes is provided with a first water outlet, the first water outlet is connected to a heat dissipation tube, a first connector is provided in the U-shaped tube on one side, and a second connector is provided in the U-shaped tube on the other side, water can pass through the first connector and the second connector when connected, and there is no water leakage when separated.

[0011] Preferably, the first connecting head and the second connecting head both include a first plug, a second sliding groove is provided in the first plug, a first water flow block is slidably provided in the second sliding groove, a T-shaped water channel is provided in the first water flow block, a first water baffle is connected to the end of the first water flow block close to the first water outlet, a plurality of second springs are connected between the first water baffle and the first plug, an insertion groove is provided at the end of the first plug away from the first water outlet; an insertion block is fixedly provided in the insertion groove of the second connecting head.

[0012] Preferably, a U-shaped tube is provided in the end surface of one end of the arc-shaped fixed water-flowing block close to the first connecting head side of the arc-shaped sliding water-flowing block, and a second connecting head is provided in the U-shaped tube of this end surface; a U-shaped tube is also provided in the end surface of one end of the arc-shaped fixed water-flowing block close to the second connecting head side of the arc-shaped sliding water-flowing block, and a first connecting head is provided in the U-shaped tube of this end surface.

[0013] Preferably, each of the arc-shaped sliding water-passing blocks is provided with an arc-shaped groove on one side facing the arc-shaped fixed water-passing block, and a barb is rotatably provided on one side of the arc-shaped grooves of the two arc-shaped sliding water-passing blocks close to each other, and the barb is connected to one end of a pull rope.

[0014] Preferably, third sliding grooves are symmetrically provided at both ends of the bottom of the arc-shaped fixed water-flowing block, a slider is slidably provided in each of the third sliding grooves, a third spring is connected between the slider and the bottom wall of the third sliding groove, a swivel hook is rotatably provided on the slider, and the swivel hook can be rotated on the slider toward the outside of the arc-shaped fixed water-flowing block to fit its curvature, the upper end of the swivel hook extends into the arc-shaped groove, and the pull rope passes through the swivel hook and extends into the third sliding groove.

[0015] Preferably, a clearance groove is provided at the rotating hook on one side of the arc-shaped fixed water-passing block provided with the second connecting head.

[0016] Preferably, a water tank is provided on the outside of the rear cover, ventilation grilles are provided on both sides of the water tank, a water inlet is provided on the top of the water tank, and two water outlet hoses are provided on the water inlet, one of the water outlet hoses is connected to the end of the radiator pipe through an arc-shaped fixed water block, and the other water outlet hose is connected to the end of the radiator pipe through an arc-shaped sliding water block, a water outlet hose is provided at the other end of the arc-shaped fixed water block, and another water outlet hose is provided on the other side of the arc-shaped sliding water block, the two water outlet hoses are connected to the water outlet, and the water tank is located at the outlet A water pump is provided inside the water outlet, and the input end of the water pump extends to the lower part of the water tank. A telescopic pull rod with elastic retraction is connected to the outer side of each arc-shaped sliding water block, and the fixed end of the telescopic pull rod is rotatably set on the back cover, and a thermal sensor is provided on the inner side of the arc-shaped fixed water block; the back cover is provided with a load-bearing block between the two telescopic pull rods, and a small motor is provided on the load-bearing block, and the output end of the small motor is connected to a double rope reel, and the two pull ropes pass through the third sliding groove and then pass through the arc-shaped fixed water block and are connected to the double rope reel in the same direction.

[0017] Preferably, an air inlet connected to the first sliding groove is provided on the side of the base, an air inlet check valve is provided in the air inlet, an air outlet hole is provided on the side wall of the first sliding groove, the air outlet hole is connected to an air outlet duct, and the other end of the air outlet duct is located inside the upper side of the water tank. Beneficial Effects

[0018] The invention arranges an arc-shaped fixed water-passing block and an arc-shaped sliding water-passing block, which are connected with a heat dissipation pipe, and is provided with a pull rope and a small motor, so that when the temperature control sensor detects abnormal heat dissipation, the motor can expand the heat dissipation area and accelerate the heat dissipation.

[0019] The present invention reduces the occurrence of water leakage by arranging the first connecting head and the second connecting head.

[0020] The present invention arranges the heat dissipation port of the water tank, the pressing block and the air inlet in the base, so as to utilize the vibration of the motor when working to inhale air and let it flow into the water tank along the pipeline, thereby further accelerating the cooling of the heat dissipation liquid, saving cooling energy, and improving the heat dissipation effect of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0022] Figure 2 It is a top view of the present invention;

[0023] Figure 3 for Figure 2Section view in the AA direction;

[0024] Figure 4 for Figure 2 Cross-sectional view in the middle BB direction;

[0025] Figure 5 for Figure 2 Cross-sectional view in CC direction;

[0026] Figure 6 for Figure 3 The enlarged schematic diagram at D in the middle;

[0027] Figure 7 for Figure 3 The enlarged schematic diagram at E in the middle;

[0028] In the figure: base 1, air inlet 2, back cover 4, water tank 5, radiator grille 6, water outlet 7, water outlet hose 8, telescopic pull rod 10, load-bearing block 11, water inlet 12, water inlet hose 13, small motor 16, double rope reel 17, pull rope 18, arc-shaped fixed water block 19, arc-shaped sliding water block 20, heat dissipation pipe 22, mounting strip 24, clamping bolt 25, motor 23, motor mounting seat 26, barb 29, arc groove 30, swivel hook 31, third spring 33, air inlet check valve 35, first spring 36, air outlet 37, embedded groove 39, first water baffle 40, second spring 41, U-shaped tube 42, T-shaped water channel 43, insertion groove 44, insertion block 45, first water block 49, first sliding groove 50, second water block 51, receiving block 61, air outlet 66, water pump 67. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] In the description of the present invention, it should be noted that the terms "inside", "below", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply 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", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] Combined with Figure 1-7A motor base with energy-saving and variable heat dissipation comprises a base 1, a first sliding groove 50 is provided in the middle of the base 1, a receiving block 61 is slidably provided in the first sliding groove 50, a first spring 36 is connected between the receiving block 61 and the bottom wall of the first sliding groove 50, four motor mounting seats 26 are distributed on the receiving block 61, a motor 23 is mounted on the four motor mounting seats 26, a rear cover 4 is provided on one side of the base 1, the output end of the motor 23 is away from the rear cover 4 when the motor 23 is installed, a heat dissipation component for heat dissipation of the motor is detachably connected to the motor 23, a water supply component for providing water circulation for the heat dissipation component is provided on the rear cover 4, a driving component for controlling the heat dissipation component to change the heat dissipation form is also provided on the rear cover 4, a temperature control sensor is provided on the side of the rear cover 4 facing the motor, and the temperature control sensor controls the operation of the driving component.

[0032] Furthermore, combined with Figure 1-7 The heat dissipation component includes two arc-shaped fixed water blocks 19, and two arc-shaped sliding water blocks 20 are slidably provided on each fixed block 19. A plurality of heat dissipation pipes 22 are connected between the two arc-shaped fixed water blocks 19, and the plurality of heat dissipation pipes 22 are transported in an alternating folded water channel between the two arc-shaped fixed water blocks 19. A plurality of heat dissipation pipes 22 are also provided between every two opposite arc-shaped sliding water blocks 20, and the plurality of heat dissipation pipes 22 are transported in an alternating folded water channel between the two arc-shaped sliding water blocks 20. Each arc-shaped fixed water block 19 is fixedly provided with mounting strips 24 at both ends along the arc direction, and a clamping bolt 25 is provided at one end of each mounting strip 24 away from the arc-shaped fixed water block 19.

[0033] Furthermore, combined with Figure 6 Two adjacent arc-shaped sliding water-passing blocks 20 are provided with mutually closable U-shaped tubes 42 at their close ends, each U-shaped tube 42 is provided with a first water opening 62, and the first water opening 62 is connected to the heat dissipation tube 22. A first connector is provided in the U-shaped tube 42 on one side, and a second connector is provided in the U-shaped tube 42 on the other side. Water can pass through the first connector and the second connector after being connected, and there is no water leakage when separated.

[0034] Furthermore, combined with Figure 6 Both the first connector and the second connector include a first plug 63, a second sliding groove is provided in the first plug 63, a first water block 49 is slidably provided in the second sliding groove, a T-shaped water channel 43 is provided in the first water block 49, a first water baffle 40 is connected to the end of the first water block close to the first water outlet 62, a plurality of second springs 41 are connected between the first water baffle 40 and the first plug 63, an insertion groove 44 is provided at the end of the first plug 63 away from the first water outlet 62; an insertion block 45 is fixedly provided in the insertion groove 44 of the second connector.

[0035] Furthermore, combined with Figure 7A U-shaped tube 42 is also provided in the end face of one end of the arc-shaped fixed water-passing block 19 close to the first connecting head side of the arc-shaped sliding water-passing block 20, and a second connecting head is provided in the U-shaped tube 42 of this end face; a U-shaped tube 42 is also provided in the end face of one end of the arc-shaped fixed water-passing block 19 close to the second connecting head side of the arc-shaped sliding water-passing block 20, and a first connecting head is provided in the U-shaped tube 42 of this end face.

[0036] Furthermore, combined with Figure 7 Each arc-shaped sliding water-passing block 20 is provided with an arc-shaped groove 30 on one side facing the arc-shaped fixed water-passing block 19 , and a barb 29 is rotatably provided on the side close to the arc-shaped grooves 30 of the two arc-shaped sliding water-passing blocks 20 , and the barb 29 is connected to one end of the pull rope 18 .

[0037] Furthermore, combined with Figure 7 A third sliding groove 39 is symmetrically provided at both ends of the bottom of the arc-shaped fixed water-passing block 19, a slider 60 is slidably provided in each third sliding groove 39, a third spring 33 is connected between the slider and the bottom wall of the third sliding groove 39, a swivel hook 31 is rotatably provided on the slider 60, the swivel hook 31 can be rotated on the slider 60 toward the outside of the arc-shaped fixed water-passing block 19 to fit its curvature, the upper end of the swivel hook 31 extends into the arc-shaped groove 30, and the pull rope 18 passes through the swivel hook 31 and extends into the third sliding groove 39.

[0038] Furthermore, combined with Figure 7 A clearance groove is provided at the rotating hook 31 on the side of the arc-shaped fixed water-passing block 19 provided with the second connecting head.

[0039] Furthermore, combined with Figure 1 , 2 , 4, 5, a water tank 5 is provided on the outside of the rear cover 4, ventilation grilles 6 are provided on both sides of the water tank 5, a water inlet 12 is provided above the water tank 5, and the water inlet 12 is provided with two water outlet hoses 13, one of which is connected to the end of the heat dissipation pipe 22 through an arc-shaped fixed water block 19, and the other water outlet hose 13 is connected to the end of the heat dissipation pipe 22 through an arc-shaped sliding water block 20. A water outlet hose 8 is provided at the other end of the arc-shaped fixed water block 19, and another water outlet hose 8 is provided on the other side of the arc-shaped sliding water block 20. The two water outlet hoses 8 are connected to the water outlet 7, and the water tank 5 is located at the water outlet 7 is provided with a water pump 67, the input end of the water pump extends to the lower part of the water tank, each arc-shaped sliding water-passing block 20 is connected to a telescopic rod 10 with elastic retraction on the outside, the fixed end of the telescopic rod 10 is rotatably set on the rear cover 4, and a thermal sensor is arranged on the inner side of the arc-shaped fixed water-passing block 19; the rear cover 4 is provided with a load-bearing block 11 between the two telescopic rods 10, and a small motor 16 is arranged on the load-bearing block 11, and a double-rope reel 17 is connected to the output end of the small motor 16, and two pull ropes 18 pass through the third sliding groove 39, pass through the arc-shaped fixed water-passing block 19, and then are connected to the double-rope reel 17 by winding in the same direction.

[0040] Furthermore, combined with Figure 4 , 5 The side of the base 1 is provided with an air inlet 2 connected to the first sliding groove 50, and the air inlet 2 is provided with an air inlet check valve 35. The side wall of the first sliding groove 50 is provided with an air outlet hole 37, and the air outlet hole 37 is connected to an air outlet duct 66. The other end of the air outlet duct 66 is located inside the upper side of the water tank 5.

[0041] Initial state: the first connector and the second connector on the two arc-shaped sliding water-passing blocks 20 are butted and buckled to allow water to pass through, and the telescopic pull rod 10 initially maintains tension.

[0042] Working principle:

[0043] First, attach the arc-shaped fixed water block 19 to the upper end of the motor 23 and fix it with the mounting strip 24 and the clamping bolt 25. When the motor is working, the water pump 67 starts to pump water continuously, and after the water is transported to the two water outlet hoses 8, it enters the arc-shaped fixed water block 19 and the arc-shaped sliding water block 20 respectively, and circulates back and forth in the heat dissipation pipes 22 of the arc-shaped fixed water block 19 and the arc-shaped sliding water block 20, thereby accelerating the heat dissipation of the motor 23 and keeping the motor in good working condition.

[0044] When the motor 23 generates abnormal heat due to overpower, the temperature control sensor detects the abnormal heating of the motor and controls the small motor 16 to work, driving the double rope reel 17 to rotate, driving the pull rope 18 to be reeled up, and through the tension, the arc-shaped sliding water block 20 connected to the barb 29 is pulled downward, and the first connecting head and the second connecting head are gradually separated. During the separation process, the two first water blocks 49 in the first connecting head and the second connecting head are separated, and the two first water blocks 49 rebound under the action of the second spring 41 until they are completely detached. The side wall of the first plug 63 blocks the water inlet end of the T-shaped water channel 43. At this time, the water pump 67 stops working, and the two arc-shaped sliding water blocks 20 do not leak water.

[0045] The pull rope 18 pulls the two arc-shaped sliding water blocks 20 to slide until the barb 29 is connected to the swivel hook 31 under the action of the telescopic pull rod 10. When it continues to pull, it drives the entire arc-shaped sliding water block 20 to move downward to the same arc surface as the arc-shaped fixed water block 19. At this time, the pull rope 18 continues to pull, driving the arc-shaped sliding water block 20 to slide toward the inside of the arc-shaped fixed water block 19 until the two arc-shaped sliding water blocks 20 are re-engaged with the second connector of the first connector of the arc-shaped fixed water block 19 (the order depends on the structure on the arc-shaped sliding water block 20).

[0046] At this time, the water flows through the two water outlet hoses 8 from both ends to the arc-shaped sliding water block 20 and the arc-shaped fixed water block 19, and the heat dissipation pipes in the arc-shaped sliding water block 20 and the arc-shaped fixed water block 19 form a continuous cycle. The two streams of water converge in the arc-shaped fixed water block 19, which increases the flow rate of the water flow in this section. At the same time, the overall heat dissipation pipe 22 is closer to the surface of the motor, so as to dissipate heat for the motor with a better heat dissipation area and heat exchange effect.

[0047] When the motor 23 works at high power, the vibration frequency increases. The receiving block 61 and the first spring 36 can reduce the damage caused by the vibration. The motor can also be used to inhale external air through the air inlet 34 and introduce it into the water tank 5 from the air outlet 37 to cool the liquid. The higher the vibration frequency of the motor, the more intense the heat generation, and the better the heat dissipation effect on the water in the water tank 5.

[0048] When the motor 23 does not need to work at high power, the small motor 16 reverses, the pull rope 18 is loosened, and the slider 60 pops out under the action of the third spring 33, and rotates and resets under the action of the torsion spring of the rotating hook 31, lifting the arc-shaped sliding water-passing block 20 upward, and the torsion spring action of the telescopic pull rod 10 is used to pull the two arc-shaped sliding water-passing blocks 20 upward to return to the initial position, and the elastic force of the third spring 33 is used to push the rotating hook outward to lift the arc-shaped sliding water-passing block 20, so that the first connectors of the two arc-shaped sliding water-passing blocks 20 are re-connected and closed with the second connectors, and restored to the initial state.

[0049] The above descriptions are merely embodiments of the present invention, and are not intended to limit the patent protection scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's 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 energy-saving variable heat dissipation motor base, comprising a base (1), characterized in that: A first sliding groove (50) is provided in the middle of the base (1), a receiving block (61) is slidably provided in the first sliding groove (50), a first spring (36) is connected between the receiving block (61) and the bottom wall of the first sliding groove (50), four motor mounting seats (26) are distributed on the receiving block (61), and a motor (23) is mounted on the four motor mounting seats (26), a rear cover (4) is provided on one side of the base (1), the output end of the motor (23) is away from the rear cover (4) when it is installed, a heat dissipation component for heat dissipation of the motor is detachably connected to the motor (23), a water supply component for providing water circulation for the heat dissipation component is provided on the rear cover (4), and a driving component for controlling the heat dissipation component to change the heat dissipation form is also provided on the rear cover (4), and a temperature control sensor is provided on the side of the rear cover (4) facing the motor, and the temperature control sensor controls the operation of the driving component; The heat dissipation component comprises two arc-shaped fixed water-passing blocks (19), two arc-shaped sliding water-passing blocks (20) are slidably arranged on each of the arc-shaped fixed water-passing blocks (19), a plurality of heat dissipation pipes (22) are connected between the two arc-shaped fixed water-passing blocks (19), the plurality of heat dissipation pipes (22) are transported in an alternating folded water path between the two arc-shaped fixed water-passing blocks (19), a plurality of heat dissipation pipes (22) are also arranged between each two opposite arc-shaped sliding water-passing blocks (20), the plurality of heat dissipation pipes (22) are transported in an alternating folded water path between the two arc-shaped sliding water-passing blocks (20), each of the arc-shaped fixed water-passing blocks (19) is fixedly provided with mounting strips (24) at both ends along the arc direction, and a clamping bolt (25) is arranged at one end of each mounting strip (24) away from the arc-shaped fixed water-passing block (19); Two adjacent arc-shaped sliding water-passing blocks (20) are provided with mutually closable U-shaped tubes (42) at their proximal ends, each of the U-shaped tubes (42) is provided with a first water-passing port (62), the first water-passing port (62) being connected to the heat dissipation tube (22), a first connector being provided in the U-shaped tube (42) on one side, and a second connector being provided in the U-shaped tube (42) on the other side, water can pass through the first connector and the second connector when connected, and no water leaks when separated; The first connector and the second connector both comprise a first plug (63), a second sliding groove is provided in the first plug (63), a first water passage block (49) is slidably provided in the second sliding groove, a T-shaped water passage (43) is provided in the first water passage block (49), a first water baffle (40) is connected to one end of the first water passage block close to the first water passage opening (62), a plurality of second springs (41) are connected between the first water baffle (40) and the first plug (63), an insertion groove (44) is provided at one end of the first plug (63) away from the first water passage opening (62); an insertion block (45) is fixedly provided in the insertion groove (44) of the second connector; A U-shaped tube (42) is also provided in the end surface of one end of the arc-shaped fixed water-passing block (19) close to the first connecting head of the arc-shaped sliding water-passing block (20), and a second connecting head is provided in the U-shaped tube (42) at this end surface; a U-shaped tube (42) is also provided in the end surface of one end of the arc-shaped fixed water-passing block (19) close to the second connecting head of the arc-shaped sliding water-passing block (20), and a first connecting head is provided in the U-shaped tube (42) at this end surface.

2. The energy-saving variable heat dissipation motor base according to claim 1, characterized in that: Each arc-shaped sliding water-passing block (20) is provided with an arc-shaped groove (30) on one side facing the arc-shaped fixed water-passing block (19), and a barb (29) is rotatably provided on the side close to the arc-shaped grooves (30) of the two arc-shaped sliding water-passing blocks (20), and the barb (29) is connected to one end of a pull rope (18).

3. The energy-saving variable heat dissipation motor base according to claim 2, characterized in that: The arc-shaped fixed water-passing block (19) is symmetrically provided with third sliding grooves (39) at both ends of the bottom, and a slider (60) is slidably provided in each of the third sliding grooves (39). A third spring (33) is connected between the slider and the bottom wall of the third sliding groove (39). A swivel hook (31) is rotatably provided on the slider (60). The swivel hook (31) can be swivel on the slider (60) toward the outside of the arc-shaped fixed water-passing block (19) to fit the arc, and the upper end of the swivel hook (31) extends into the arc-shaped groove (30). The pull rope (18) passes through the swivel hook (31) and then extends into the third sliding groove (39).

4. The energy-saving variable heat dissipation motor base according to claim 3, characterized in that: A clearance groove is provided at the rotating hook (31) located at one side of the arc-shaped fixed water-passing block (19) provided with the second connecting head.

5. The energy-saving variable heat dissipation motor base according to claim 3, characterized in that: A water tank (5) is provided on the outside of the rear cover (4), ventilation grilles (6) are provided on both sides of the water tank (5), a water inlet (12) is provided on the top of the water tank (5), and the water inlet (12) is provided with two water outlet hoses (13), one of which is connected to the end of the heat dissipation pipe (22) through an arc-shaped fixed water block (19), and the other of which is connected to the end of the heat dissipation pipe (22) through an arc-shaped sliding water block (20), and a water outlet hose (8) is provided at the other end of the arc-shaped fixed water block (19), and another water outlet hose (8) is provided on the other side of the arc-shaped sliding water block (20), and the two water outlet hoses (8) are connected to the water outlet (7), and the water tank (5) is located A water pump (67) is arranged inside the water outlet (7), and the input end of the water pump extends to the lower part of the water tank. The outer side of each arc-shaped sliding water block (20) is connected to a telescopic rod (10) with elastic retraction, and the fixed end of the telescopic rod (10) is rotatably arranged on the rear cover (4). A thermal sensor is arranged on the inner side of the arc-shaped fixed water block (19); the rear cover (4) is provided with a load-bearing block (11) between the two telescopic rods (10), and a small motor (16) is arranged on the load-bearing block (11). The output end of the small motor (16) is connected to a double rope reel (17), and the two pull ropes (18) pass through the third sliding groove (39), pass through the arc-shaped fixed water block (19), and are connected to the double rope reel (17) by winding in the same direction.

6. The energy-saving variable heat dissipation motor base according to claim 1, characterized in that: The side of the base (1) is provided with an air inlet (2) connected to the first sliding groove (50), and the air inlet (2) is provided with an air inlet check valve (35). The side wall of the first sliding groove (50) is provided with an air outlet hole (37), and the air outlet hole (37) is connected to an air outlet channel (66). The other end of the air outlet channel (66) is located inside the upper side of the water tank (5).

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