Heat dissipation water channel of motor shell

Abstract

The invention discloses a heat dissipation water channel of a motor shell, and relates to the field of heat dissipation water channels, the heat dissipation water channel comprises a motor shell, the top of the motor shell is provided with a first heat dissipation water channel and a second heat dissipation water channel, the top of the motor shell is provided with a water inlet, and the bottom of the motor shell is provided with a water channel flow deflector; a heat dissipation frame is installed at the bottom of the water channel flow deflector, an installation frame is installed at the bottom of the heat dissipation frame, and installation assemblies are symmetrically and movably connected to the front face and the back face of an inner cavity of the installation frame. According to the heat dissipation water channel of the motor shell, the channel is large, small water resistance can be formed, the service life of a motor can be effectively prolonged through the water channel, when the motor works, noise and vibration can be effectively reduced, the heat dissipation requirement of the high-power motor can be met, meanwhile, the heat dissipation performance is obviously improved, and the service life of the motor is prolonged. And the working efficiency of the motor is greatly improved to meet the use requirements.

Description

Technical Field

[0001] The invention relates to the field of heat dissipation water channels, and in particular to a heat dissipation water channel of a motor housing. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is divided into electric motors and generators.

[0003] At present, the design of motor cooling water channels for high-power devices is mostly direct current water channels, and the coolant can be discharged in a short time, which greatly reduces the heat dissipation effect.

[0004] Therefore, it is necessary to propose a heat dissipation channel for a motor housing to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a heat dissipation channel for a motor housing, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A heat dissipation water channel of a motor housing comprises a motor housing, a first heat dissipation water channel and a second heat dissipation water channel are installed on the top of the motor housing, a water inlet is opened on the top of the motor housing, a water channel guide plate is installed on the bottom of the motor housing, and a heat dissipation frame is installed on the bottom of the water channel guide plate;

[0008] A mounting frame is installed at the bottom of the heat dissipation rack, the front and back sides of the inner cavity of the mounting frame are symmetrically and flexibly connected with mounting components, and the inner cavities of two mounting components are symmetrically and flexibly connected with protrusions;

[0009] A heat dissipation component is installed at the bottom of the installation frame, a fitting component is movably connected in the inner cavity of the heat dissipation component, and a heat conducting sheet is installed on the top of the fitting component.

[0010] Preferably, a first reinforcement block is installed on the top of the motor housing, a second reinforcement block is installed on the outer wall of the heat dissipation frame, threaded grooves are symmetrically provided in the middle of the second reinforcement block and the first reinforcement block, a terminal block is fixedly connected to the side of the top of the motor housing, and a heat dissipation groove is provided on the top of the motor housing.

[0011] Preferably, there are four water channel guide plates, the bottoms of the four water channel guide plates are symmetrically fixedly connected to the four sides of the inner cavity of the heat dissipation frame, the water inlet is communicated with the inner cavities of the first heat dissipation water channel and the second heat dissipation water channel, and the first heat dissipation water channel and the second heat dissipation water channel are communicated with the inner cavities of the water channel guide plates.

[0012] Preferably, water pipes are symmetrically installed on the front and back sides of the inner cavity of the installation frame, and the water pipes are connected to the inner cavity of the waterway guide plate. Guide rods are symmetrically fixedly connected on both sides of the two installation components on opposite sides, and the guide rods are movably connected in the inner cavity of the installation frame.

[0013] Preferably, a threaded rod is symmetrically rotatably connected in the middle of the opposite sides of the two mounting components, the threaded rod is threadedly connected to the outer wall of the mounting frame, the other end of the threaded rod is fixedly connected to the first turning handle, and a first movable groove is symmetrically opened in the middle of the opposite sides of the two mounting components.

[0014] Preferably, the protrusion is movably connected in the inner cavity of the first movable groove, and a fixing rod is symmetrically fixedly connected in the middle of the two inner cavities of the first movable grooves on opposite sides. A spring is wrapped around the outer wall of the fixing rod, one end of the spring is fixedly connected in the inner cavity of the first movable groove, and the limit block is fixedly connected to the outer wall of the fixing rod.

[0015] Preferably, the protrusion is sleeved on the outer wall of the fixing rod, the limiting block is movably connected in the inner cavity of the protrusion, and the other end of the spring is fixedly connected to the outer wall of the protrusion.

[0016] Preferably, the outer wall of the heat dissipation component is fixedly connected with heat dissipation fins, the heat dissipation component is a cavity structure with the front and back sides communicating with the outside world, and a drainage pipe is fixedly connected to the center of the back side of the bonding component, and the drainage pipe is communicated with the inner cavity of the bonding component.

[0017] Preferably, second movable grooves are symmetrically opened around the inner cavity of the heat dissipation component, a screw rod is rotatably connected in the inner cavity of the second movable groove on the left side, a second turning handle is fixedly connected to the back side of the screw rod, the second turning handle is rotatably connected to the bottom of the heat dissipation component, and a limiting rod is fixedly connected in the inner cavity of the second movable groove on the left side. The fitting component is symmetrically and movably connected in the inner cavity of the second movable groove, the left side of the fitting component is threadedly connected to the outer wall of the screw rod, and the right side of the fitting component is sleeved on the outer wall of the limiting rod.

[0018] Preferably, corrugated water pipes are symmetrically fixedly connected in the inner cavity of the second movable groove at the top and the bottom, and connecting ports are symmetrically opened on the front and back sides of the top of the heat dissipation component, and the connecting ports are communicated with the inner cavity of the water pipes. The other ends of the two corrugated water pipes are fixedly connected to the front and back sides of the top and bottom of the fitting component, and the corrugated water pipes are communicated with the inner cavity of the fitting component.

[0019] Beneficial Effects

[0020] Compared with the prior art, the present invention provides a heat dissipation channel for a motor housing, which has the following beneficial effects:

[0021] 1. The heat dissipation water channel of the motor housing has a large channel and can form a small water resistance. This water channel can effectively increase the service life of the motor, and when the motor is working, it can effectively reduce noise and vibration, and can meet the heat dissipation requirements of high-power motors. At the same time, the heat dissipation performance is significantly improved, and the working efficiency of the motor is greatly improved to meet the use requirements. The second reinforcement block, the first reinforcement block and the threaded groove are provided. It is convenient to reinforce the motor housing and the heat dissipation frame, and the wiring work of the installed motor is convenient through the wiring seat.

[0022] 2. The heat dissipation water channel of the motor housing can drive the threaded rod to rotate by rotating the first turning handle, so that the installation components on both sides can move to the opposite side. When installing the motor, the two installation components can fit tightly against the outer wall of the motor, thereby improving the installation tightness of the motor. At the same time, the guide rod can guide the installation component when it moves, and the adjustable installation component can be installed according to the size of the motor, so that the overall installation range can be effectively improved.

[0023] 3. The heat dissipation water channel of the motor housing can always bounce the protrusion outward through the provided spring, so that the protrusion can fit on the outer wall of the motor. When the motor is in use, it can have a fine-tuning effect, which can further increase the installation range of the mounting assembly for the motor. The protrusion is in a raised shape, which also facilitates the installation of the motor.

[0024] 4. The heat dissipation water channel of the motor housing can be connected to water through a water pipe through the provided connection port. The motor can be cooled by the provided heat conducting sheet. The excess heat can be discharged to the outside through the provided heat dissipation fins. The heated water can be discharged through the provided drain pipe.

[0025] 5. The heat dissipation water channel of the motor housing can drive the screw to rotate by rotating the second turning handle. At this time, the side of the fitting component can be threadedly connected to the screw. At this time, it can be adjusted according to the distance between the motor and the fitting component, so that the fitting component can drive the heat conductive plate to fit tightly to the bottom of the motor, thereby improving the heat dissipation effect of the motor. The corrugated water pipe can move according to the movement of the fitting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the front side of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the side surface of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the installation frame of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the installation assembly of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the heat dissipation component of the present invention.

[0031] In the figure: 1. motor housing; 2. first heat dissipation water channel; 3. second heat dissipation water channel; 4. terminal block; 5. first reinforcement block; 6. water channel guide plate; 7. water inlet; 8. heat dissipation groove; 9. heat dissipation frame; 10. second reinforcement block; 11. threaded groove; 12. mounting frame; 13. guide rod; 14. first turning handle; 15. threaded rod; 16. water pipe; 17. mounting assembly; 18. first movable groove; 19. bump; 20. limit block; 21. fixing rod; 22. spring; 23. heat dissipation assembly; 24. heat dissipation fin; 25. drain pipe; 26. fitting assembly; 27. heat conductive plate; 28. second movable groove; 29. ​​second turning handle; 30. corrugated water pipe; 31. connection port; 32. screw rod. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] like Figure 1-Figure 2 As shown, a heat dissipation water channel of a motor housing comprises a motor housing 1, a first heat dissipation water channel 2 and a second heat dissipation water channel 3 are installed on the top of the motor housing 1, a water inlet 7 is opened on the top of the motor housing 1, a water channel guide plate 6 is installed on the bottom of the motor housing 1, a heat dissipation frame 9 is installed on the bottom of the water channel guide plate 6, a first reinforcement block 5 is installed on the top of the motor housing 1, a second reinforcement block 10 is installed on the outer wall of the heat dissipation frame 9, a thread groove 11 is symmetrically opened in the middle of the second reinforcement block 10 and the first reinforcement block 5, a terminal block 4 is fixedly connected to the side of the top of the motor housing 1, a heat dissipation groove 8 is opened on the top of the motor housing 1, there are four water channel guide plates 6, the bottoms of the four water channel guide plates 6 are symmetrically fixedly connected to the four sides of the inner cavity of the heat dissipation frame 9, the water inlet 7 is communicated with the inner cavity of the first heat dissipation water channel 2 and the second heat dissipation water channel 3, and the first heat dissipation water channel 2 and the second heat dissipation water channel 3 are communicated with the inner cavity of the water channel guide plate 6;

[0034] The heat dissipation water channel of the motor housing has a large channel and can form a small water resistance. This water channel can effectively increase the service life of the motor, and when the motor is working, it can effectively reduce noise and vibration, can meet the heat dissipation requirements of high-power motors, and at the same time, the heat dissipation performance is significantly improved, and the working efficiency of the motor is greatly improved to meet the use requirements. The second reinforcement block 10, the first reinforcement block 5 and the threaded groove 11 are provided. It is convenient to reinforce the motor housing 1 and the heat dissipation frame 9, and the wiring seat 4 is provided to facilitate the wiring work of the installed motor.

[0035] like Figure 1 , Figure 3 , Figure 4 As shown, a heat dissipation water channel of a motor housing, a mounting frame 12 is installed at the bottom of a heat dissipation frame 9, a mounting assembly 17 is symmetrically and movably connected to the front and back of the inner cavity of the mounting frame 12, and the inner cavities of the two mounting assemblies 17 are symmetrically and movably connected to protrusions 19, a water pipe 16 is symmetrically installed on the front and back of the inner cavity of the mounting frame 12, the water pipe 16 is communicated with the inner cavity of a water channel guide plate 6, the two sides of the two mounting assemblies 17 are symmetrically and fixedly connected to guide rods 13 on opposite sides, the guide rods 13 are movably connected in the inner cavity of the mounting frame 12, and a threaded rod 15 is symmetrically and rotatably connected to the center of the two mounting assemblies 17 on the opposite sides, and the threaded rod 15 is threadedly connected to the mounting frame 12 The outer wall of the threaded rod 15, the other end of the threaded rod 15 is fixedly connected to the first turning handle 14, the first movable groove 18 is symmetrically opened in the middle of the opposite side of the two mounting components 17, the protrusion 19 is movably connected in the inner cavity of the first movable groove 18, the fixing rod 21 is symmetrically fixedly connected in the middle of the inner cavity of the two first movable grooves 18 on the opposite side, the outer wall of the fixing rod 21 is wound with a spring 22, one end of the spring 22 is fixedly connected to the inner cavity of the first movable groove 18, the limit block 20 is fixedly connected to the outer wall of the fixing rod 21, the protrusion 19 is sleeved on the outer wall of the fixing rod 21, the limit block 20 is movably connected in the inner cavity of the protrusion 19, and the other end of the spring 22 is fixedly connected to the outer wall of the protrusion 19;

[0036] By rotating the first rotating handle 14, the threaded rod 15 can be driven to rotate, so that the installation components 17 on both sides can move to the opposite side. When installing the motor, the two installation components 17 can be tightly attached to the outer wall of the motor, so as to improve the installation and fastening degree of the motor. At the same time, the guide rod 13 can guide the installation components 17 when they move, and the adjustable installation components 17 can be installed according to the size of the motor, so that the overall installation range can be effectively improved.

[0037] By setting the spring 22, the protrusion 19 can always be bounced outward, so that the protrusion 19 can fit on the outer wall of the motor. When the motor is in use, it can have a fine-tuning effect and can further increase the installation range of the mounting assembly 17 for the motor. The protrusion 19 is convex, which also facilitates the installation of the motor.

[0038] like Figure 1 , Figure 5As shown, a heat dissipation water channel of a motor housing, a heat dissipation component 23 is installed at the bottom of the mounting frame 12, a fitting component 26 is movably connected in the inner cavity of the heat dissipation component 23, a heat conductive sheet 27 is installed on the top of the fitting component 26, a heat dissipation fin 24 is fixedly connected to the outer wall of the heat dissipation component 23, the heat dissipation component 23 is a cavity structure with the front and back sides communicating with the outside world, a drain pipe 25 is fixedly connected in the middle of the back side of the fitting component 26, the drain pipe 25 is communicated with the inner cavity of the fitting component 26, a second movable groove 28 is symmetrically opened around the inner cavity of the heat dissipation component 23, a screw rod 32 is rotatably connected in the inner cavity of the second movable groove 28 on the left side, a second rotating handle 29 is fixedly connected to the back side of the screw rod 32, and the second rotating handle 29 rotates Connected to the bottom of the heat dissipation component 23, a limiting rod is fixedly connected to the inner cavity of the left second movable groove 28, the four sides of the fitting component 26 are symmetrically and movably connected in the inner cavity of the second movable groove 28, the left side of the fitting component 26 is threadedly connected to the outer wall of the screw rod 32, the right side of the fitting component 26 is sleeved on the outer wall of the limiting rod, the inner cavities of the top and bottom second movable grooves 28 are symmetrically and fixedly connected with corrugated water pipes 30, the front and back sides of the top of the heat dissipation component 23 are symmetrically provided with connecting ports 31, the connecting ports 31 are communicated with the inner cavity of the water pipe 16, the other ends of the two corrugated water pipes 30 are fixedly connected to the front and back sides of the top and bottom of the fitting component 26, and the corrugated water pipes 30 are communicated with the inner cavity of the fitting component 26;

[0039] Through the provided connection port 31, water can be connected through the water pipe 16, and the motor can be cooled by cooperating with the provided heat conducting sheet 27. The excess heat can be discharged to the outside through the provided heat dissipating fins 24, and the heated water can be discharged through the provided drain pipe 25. By rotating the provided second turning handle 29, the screw rod 32 can be driven to rotate. At this time, the side of the fitting component 26 can be threadedly connected to the screw rod 32. At this time, it can be adjusted according to the distance between the motor and the fitting component 26, so that the fitting component 26 can drive the heat conducting sheet 27 to fit tightly to the bottom of the motor, thereby improving the heat dissipation effect of the motor. The provided corrugated water pipe 30 can move according to the movement of the fitting component 26.

[0040] It should be noted that the present invention is a heat dissipation water channel of a motor housing. When in use, the motor is installed in the inner cavity of the motor housing 1, and the two first turning handles 14 are rotated so that the threaded rod 15 can be threadedly connected with the mounting frame 12. At this time, the two mounting components 17 can be driven to move to the opposite side until the protrusion 19 is driven to fit tightly against the outer wall of the motor.

[0041] The second rotating handle 29 is rotated to drive the screw rod 32 to rotate in the inner cavity of the second movable groove 28 on the side, so that the side of the fitting component 26 can be threadedly connected with the screw rod 32. At this time, the heat conducting sheet 27 can be moved by the fitting component 26 until it is fitted on the outer wall of the motor. When the fitting component 26 moves, the corrugated water pipe 30 is driven to move, so as to achieve an adaptation effect;

[0042] Water is injected into the inner cavities of the first heat dissipation water channel 2 and the second heat dissipation water channel 3 through the water inlet 7. The water in the inner cavities of the first heat dissipation water channel 2 and the second heat dissipation water channel 3 will enter the inner cavity of the water pipe 16 through the water channel guide plate 6. The water pipe 16 will inject the water into the inner cavity of the corrugated water pipe 30 through the connecting port 31. The corrugated water pipe 30 can inject the water into the inner cavity of the fitting component 26. At this time, the heat dissipation of the motor can be processed.

[0043] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A heat dissipation channel of a motor housing, comprising a motor housing (1), characterized in that: A first heat dissipation water channel (2) and a second heat dissipation water channel (3) are installed on the top of the motor housing (1), a water inlet (7) is opened on the top of the motor housing (1), a water channel guide plate (6) is installed on the bottom of the motor housing (1), and a heat dissipation frame (9) is installed on the bottom of the water channel guide plate (6); A mounting frame (12) is installed at the bottom of the heat dissipation frame (9), the front and back sides of the inner cavity of the mounting frame (12) are symmetrically and movably connected with mounting components (17), and the inner cavities of the two mounting components (17) are symmetrically and movably connected with protrusions (19); A heat dissipation component (23) is installed at the bottom of the installation frame (12), a fitting component (26) is movably connected in the inner cavity of the heat dissipation component (23), and a heat conducting sheet (27) is installed on the top of the fitting component (26).

2. The heat dissipation channel of a motor housing according to claim 1, characterized in that: A first reinforcement block (5) is installed on the top of the motor housing (1), a second reinforcement block (10) is installed on the outer wall of the heat dissipation frame (9), thread grooves (11) are symmetrically provided in the middle of the second reinforcement block (10) and the first reinforcement block (5), a terminal block (4) is fixedly connected to the side of the top of the motor housing (1), and a heat dissipation groove (8) is provided on the top of the motor housing (1).

3. The heat dissipation channel of a motor housing according to claim 1, characterized in that: There are four water channel guide plates (6), the bottoms of the four water channel guide plates (6) are symmetrically fixedly connected to the four sides of the inner cavity of the heat dissipation frame (9), the water inlet (7) is communicated with the inner cavities of the first heat dissipation water channel (2) and the second heat dissipation water channel (3), and the first heat dissipation water channel (2) and the second heat dissipation water channel (3) are communicated with the inner cavities of the water channel guide plates (6).

4. The heat dissipation channel of a motor housing according to claim 1, characterized in that: Water pipes (16) are symmetrically installed on the front and back sides of the inner cavity of the installation frame (12), and the water pipes (16) are communicated with the inner cavity of the waterway guide plate (6). Guide rods (13) are symmetrically fixedly connected on both sides of the two installation components (17) on opposite sides, and the guide rods (13) are movably connected in the inner cavity of the installation frame (12).

5. The heat dissipation channel of a motor housing according to claim 1, characterized in that: A threaded rod (15) is symmetrically rotatably connected in the middle of the opposite sides of the two mounting components (17); the threaded rod (15) is threadedly connected to the outer wall of the mounting frame (12); the other end of the threaded rod (15) is fixedly connected to a first rotating handle (14); and a first movable groove (18) is symmetrically opened in the middle of the opposite sides of the two mounting components (17).

6. The heat dissipation channel of a motor housing according to claim 5, characterized in that: The protrusion (19) is movably connected in the inner cavity of the first movable groove (18); a fixing rod (21) is symmetrically fixedly connected in the middle of the inner cavities of the two first movable grooves (18) on opposite sides; a spring (22) is wound around the outer wall of the fixing rod (21); one end of the spring (22) is fixedly connected in the inner cavity of the first movable groove (18); and the limit block (20) is fixedly connected to the outer wall of the fixing rod (21).

7. The heat dissipation channel of a motor housing according to claim 6, characterized in that: The protrusion (19) is sleeved on the outer wall of the fixing rod (21), the limiting block (20) is movably connected in the inner cavity of the protrusion (19), and the other end of the spring (22) is fixedly connected to the outer wall of the protrusion (19).

8. The heat dissipation channel of a motor housing according to claim 1, characterized in that: The outer wall of the heat dissipation component (23) is fixedly connected with heat dissipation fins (24); the heat dissipation component (23) is a cavity structure whose front and back sides are connected to the outside world; a drainage pipe (25) is fixedly connected in the middle of the back side of the bonding component (26); the drainage pipe (25) is connected with the inner cavity of the bonding component (26).

9. The heat dissipation channel of a motor housing according to claim 1, characterized in that: The heat dissipation component (23) has a second movable groove (28) symmetrically formed around the inner cavity, a screw rod (32) is rotatably connected in the inner cavity of the second movable groove (28) on the left side, a second rotating handle (29) is fixedly connected to the back of the screw rod (32), and the second rotating handle (29) is rotatably connected to the bottom of the heat dissipation component (23), a limiting rod is fixedly connected in the inner cavity of the second movable groove (28) on the left side, the fitting component (26) is symmetrically and movably connected in the inner cavity of the second movable groove (28), the left side of the fitting component (26) is threadedly connected to the outer wall of the screw rod (32), and the right side of the fitting component (26) is sleeved on the outer wall of the limiting rod.

10. The heat dissipation channel of a motor housing according to claim 1, characterized in that: Corrugated water pipes (30) are symmetrically fixedly connected in the inner cavities of the second movable grooves (28) at the top and bottom, and connecting ports (31) are symmetrically opened on the front and back sides of the top of the heat dissipation component (23), and the connecting ports (31) are communicated with the inner cavity of the water pipe (16). The other ends of the two corrugated water pipes (30) are fixedly connected to the front and back sides of the top and bottom of the fitting component (26), and the corrugated water pipes (30) are communicated with the inner cavity of the fitting component (26).

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