New energy motor heat dissipation device

Abstract

The utility model belongs to the technical field of motor heat dissipation, and discloses a new energy motor heat dissipation device, which comprises a shell, the bottom of the shell is connected with a bracket, the inner bottom side of the shell is connected with a support, and the top of the support is provided with a generator. Cooling liquid is injected into a cooling pipe through a liquid inlet hose and then is discharged through a liquid outlet hose, so that the cooling liquid is in a flowing circulation state in the cooling pipe, the interior of a connecting frame is always in a cooling state, then a fan is turned on, and cold air in the connecting frame quickly enters the interior of a shell through a through groove; and hot air in the shell can be quickly discharged through the heat dissipation grooves, so that quick heat dissipation of the interior of the shell is realized, the aging speed of parts in the shell is reduced, the service life of the wind driven generator is prolonged, and normal use of equipment is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor heat dissipation, and specifically relates to a new energy motor heat dissipation device. Background Art

[0002] Wind power new energy motor, that is, wind turbine. The power generation principle of wind turbine is to use wind power to drive the windmill blades to rotate, and then increase the rotation speed through the speed increaser, thereby prompting the generator to generate electricity.

[0003] At present, a large amount of heat is generated inside the wind turbine during operation, especially in the high temperature conditions in summer, the temperature inside the wind turbine will remain high and it is difficult to dissipate the heat quickly. This can easily cause the internal temperature of the wind turbine to be too high, resulting in accelerated aging of its internal components, reducing the service life of the wind turbine and being detrimental to the normal use of the equipment. Utility Model Content

[0004] The utility model aims to provide a new energy motor heat dissipation device to solve the problem that the existing wind turbine generator is difficult to quickly dissipate heat inside, resulting in accelerated aging of its internal components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy motor heat dissipation device, comprising: a shell, a bracket is connected to the bottom of the shell, and a support is connected to the inner bottom side of the shell, a generator is installed on the top of the support, and an electrical cabinet is installed on one side of the top of the support, the output end of the generator is connected to a gear speed increaser, the output end of the gear speed increaser runs through one side of the shell, and the output end of the gear speed increaser is connected to a blade; a heat dissipation component, the heat dissipation component is arranged on one side of the shell, the heat dissipation component includes a connecting frame, the connecting frame is connected to one side of the shell, and a cooling pipe is connected to one side of the inner wall of the connecting frame, the cooling pipe is arranged in an S-shaped structure, one end of the cooling pipe is connected to a liquid inlet pipe, and the other end of the cooling pipe is connected to a liquid outlet pipe, one end of the liquid inlet hose and the liquid outlet hose are both through one side of the connecting frame, a through groove is opened through one side of the shell, a fan is installed between the inner walls on both sides of the through groove, and a plurality of heat dissipation grooves are opened on both side walls of the shell; a disassembly component, the disassembly component is arranged between the shell and the connecting frame.

[0006] Preferably, the disassembly and assembly component includes a limit plate, the two limit plates are respectively connected to the top and bottom of the shell, and one side of the two limit plates is connected to a docking block, both sides of the inner wall of the connecting frame are penetrated by docking grooves matching the docking blocks, the docking grooves and one side of the connecting frame are interconnected, bolts are penetrated between the top and bottom of the connecting frame and the docking grooves, and one side of the docking block is provided with a threaded hole.

[0007] Preferably, a pull ring is connected to one side of the connection frame, and a convex pattern is provided on the surface of the pull ring.

[0008] Preferably, a plurality of positioning blocks are connected to one side of the inner wall of the connection frame, and the cooling pipe passes through the positioning blocks.

[0009] Preferably, both sides of the shell are connected with a protective shell.

[0010] Preferably, a torsion block is connected to the top of the bolt, and arc grooves are formed on both sides of the torsion block.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model provides a heat dissipation component to inject coolant into the interior of the cooling pipe through a liquid inlet hose, and then discharge the coolant through a liquid outlet hose, so that the coolant is in a flow circulation state in the cooling pipe, so that the interior of the connecting frame is always in a cooling state, and then the fan is turned on to allow the cold air inside the connecting frame to quickly enter the interior of the shell through the through groove, and the hot air inside the shell can be quickly discharged through the heat dissipation groove, thereby achieving rapid heat dissipation inside the shell, reducing the aging speed of components in the shell, and increasing the service life of the wind turbine, which is beneficial to the normal use of the equipment.

[0013] (2) The utility model provides a disassembly assembly component. When the connection frame needs to be dismantled, the bolt is screwed to disengage the bottom end of the bolt from the threaded hole, thereby releasing the limit on the connection frame on the docking block. The connection frame is pulled outward to separate the connection frame from the shell, thereby achieving rapid disassembly and assembly of the connection frame, improving the disassembly and assembly efficiency of the connection frame, facilitating regular cleaning of scale on the inner wall of the cooling pipe, improving the cooling efficiency of the device, and improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A magnified image of point A;

[0016] Figure 3 It is a left view of the connection frame of the utility model;

[0017] Figure 4 This is the appearance diagram of the utility model;

[0018] In the figure: 1. Shell; 2. Support; 3. Generator; 4. Electrical cabinet; 5. Gear speed increaser; 6. Blade; 7. Bracket; 8. Through slot; 9. Connecting frame; 10. Liquid inlet hose: 11. Liquid outlet hose; 12. Cooling pipe; 13. Pull ring; 14. Fan; 15. Heat sink; 16. Limit plate; 17. Docking block; 18. Docking slot; 19. Bolt; 20. Threaded hole; 21. Protective shell. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-Figure 4 As shown, the utility model provides the following technical solutions: a new energy motor heat dissipation device, comprising: a shell 1, a bracket 7 is connected to the bottom of the shell 1, and a support 2 is connected to the inner bottom side of the shell 1, a generator 3 is installed on the top of the support 2, and an electrical cabinet 4 is installed on one side of the top of the support 2, the output end of the generator 3 is connected to a gear speed increaser 5, the output end of the gear speed increaser 5 runs through one side of the shell 1, and the output end of the gear speed increaser 5 is connected to a blade 6; a heat dissipation component, the heat dissipation component is arranged on one side of the shell 1, and the heat dissipation component includes a connection frame 9, a connection The frame 9 is connected to one side of the shell 1, and a cooling pipe 12 is connected to one side of the inner wall of the connecting frame 9. The cooling pipe 12 is arranged in an S-shaped structure. One end of the cooling pipe 12 is connected to the liquid inlet pipe 10, and the other end of the cooling pipe 12 is connected to the liquid outlet pipe 11. One end of the liquid inlet hose 10 and the liquid outlet hose 11 are both passed through one side of the connecting frame 9. A through groove 8 is opened through one side of the shell 1, and a fan 14 is installed between the inner walls on both sides of the through groove 8. A plurality of heat dissipation grooves 15 are opened on both side walls of the shell 1; a disassembly assembly is arranged between the shell 1 and the connecting frame 9.

[0021] Through the above technical solution:

[0022] Specifically, when it is necessary to dissipate heat inside the shell 1, the coolant is injected into the interior of the cooling pipe 12 through the liquid inlet hose 10, and then the coolant is discharged through the liquid outlet hose 11, so that the coolant is in a flow circulation state in the cooling pipe 12, so that the interior of the connecting frame 9 is always in a cooling state, and then the fan 14 is turned on to allow the cold air inside the connecting frame 9 to quickly enter the interior of the shell 1 through the through groove 8, and the hot air inside the shell 1 can be quickly discharged through the heat dissipation groove 15, thereby achieving rapid heat dissipation inside the shell 1, reducing the aging speed of components in the shell 1, and improving the service life of the wind turbine, which is beneficial to the normal use of the equipment. The disassembly and assembly components are provided to facilitate regular cleaning of the cooling pipe 12.

[0023] In the present utility model, further implementation modes are provided, referring to Figure 1-Figure 3 The disassembly and assembly components include a limit plate 16, and the two limit plates 16 are respectively connected to the top and bottom of the shell 1, and one side of the two limit plates 16 is connected to a docking block 17, and both sides of the inner wall of the connecting frame 9 are penetrated with a docking groove 18 matching the docking block 17, and the docking groove 18 and one side of the connecting frame 9 are mutually connected. Bolts 19 are penetrated between the top and bottom of the connecting frame 9 and the docking groove 18, and a threaded hole 20 is opened on one side of the docking block 17.

[0024] Through the above technical solution:

[0025] Specifically, when the connection frame 9 needs to be dismantled, the bolt 19 is screwed so that the bottom end of the bolt 19 is disengaged from the inside of the threaded hole 20, so that the connection frame 9 is released from the limit on the docking block 17, and the connection frame 9 is pulled outward so that the docking groove 18 is disengaged from the docking block 17, thereby separating the connection frame 9 from the shell 1, thereby realizing rapid disassembly and assembly of the connection frame 9, improving the disassembly and assembly efficiency of the connection frame 9, facilitating regular cleaning of scale on the inner wall of the cooling pipe 12, facilitating improving the cooling efficiency of the device, and improving the convenience of the device.

[0026] Reference Figure 1-Figure 4 A pull ring 13 is connected to one side of the connecting frame 9, and a convex pattern is arranged on the surface of the pull ring 13. A plurality of positioning blocks are connected to one side of the inner wall of the connecting frame 9, and the cooling pipe 12 passes through the positioning blocks. Protective shells 21 are connected to both sides of the shell 1, and a torsion block is connected to the top of the bolt 19, and arc grooves are provided on both sides of the torsion block.

[0027] Through the above technical solution:

[0028] Specifically, by providing a pull ring 13, it is convenient to pull the connecting frame 9 outward, by providing a convex pattern, the friction between the hand and the pull ring 13 is increased, by providing a positioning block, it is convenient to limit the position of the cooling pipe 12, by providing a protective shell 21, it is convenient to prevent rainwater from entering the interior of the shell 1 through the heat dissipation groove 15, and by providing arc grooves on both sides of the torsion block, it is convenient to screw the bolt 19.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy motor heat dissipation device, characterized in that: include: A housing (1), wherein a bracket (7) is connected to the bottom of the housing (1), and a support (2) is connected to the inner bottom side of the housing (1), a generator (3) is mounted on the top of the support (2), and an electrical cabinet (4) is mounted on one side of the top of the support (2), the output end of the generator (3) is connected to a gear speed increaser (5), the output end of the gear speed increaser (5) passes through one side of the housing (1), and the output end of the gear speed increaser (5) is connected to a blade (6); A heat dissipation component, the heat dissipation component is arranged on one side of a shell (1), the heat dissipation component comprises a connection frame (9), the connection frame (9) is connected to one side of the shell (1), and one side of the inner wall of the connection frame (9) is connected to a cooling pipe (12), the cooling pipe (12) is arranged in an S-shaped structure, one end of the cooling pipe (12) is connected to a liquid inlet hose (10), and the other end of the cooling pipe (12) is connected to a liquid outlet hose (11), one end of the liquid inlet hose (10) and the liquid outlet hose (11) are both passed through one side of the connection frame (9), a through groove (8) is opened through one side of the shell (1), a fan (14) is installed between the inner walls on both sides of the through groove (8), and a plurality of heat dissipation grooves (15) are opened on both side walls of the shell (1); A disassembly assembly component is arranged between the housing (1) and the connection frame (9).

2. A new energy motor heat dissipation device according to claim 1, characterized in that: The disassembly and assembly component comprises a limit plate (16), the two limit plates (16) are respectively connected to the top and the bottom of the shell (1), and one side of the two limit plates (16) is connected to a docking block (17), both sides of the inner wall of the connection frame (9) are penetrated by docking grooves (18) matching the docking blocks (17), the docking grooves (18) and one side of the connection frame (9) are mutually connected, bolts (19) are penetrated between the top and the bottom of the connection frame (9) and the docking grooves (18), and one side of the docking block (17) is provided with a threaded hole (20).

3. A new energy motor heat dissipation device according to claim 1, characterized in that: A pull ring (13) is connected to one side of the connection frame (9), and a convex pattern is provided on the surface of the pull ring (13).

4. A new energy motor heat dissipation device according to claim 1, characterized in that: A plurality of positioning blocks are connected to one side of the inner wall of the connection frame (9), and the cooling pipe (12) passes through the positioning blocks.

5. The heat dissipation device for a new energy motor according to claim 2 is characterized in that: Both sides of the housing (1) are connected to protective shells (21).

6. A new energy motor heat dissipation device according to claim 2, characterized in that: The top of the bolt (19) is connected to a torsion block, and arc grooves are formed on both sides of the torsion block.

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