Motor with cooling circulation inner cavity

Abstract

The utility model provides a motor with a cooling circulation inner cavity, which relates to the technical field of motor heat dissipation and comprises an external mechanism, the external mechanism comprises a shell, a base is arranged on one side of the shell, a rear seat is arranged at one end of the shell, a fixing frame is arranged at one end of the shell far away from the rear seat, and the fixing frame is fixed on the base. A butt joint frame is arranged on the side, away from the shell, of the fixing frame, a pin rod is arranged between the butt joint frame and the fixing frame, and a power mechanism is arranged in the shell and comprises a protective cover. According to the cooling device, the cooling cavity is embedded in the outer surface of the power source, a worker only needs to control the water pump to enable the conveying pipe to convey cooling liquid in the storage cavity into the cooling cavity when the motor works, then the conveying pipe is used for enabling the used cooling liquid to flow back into the storage cavity, and therefore cooling circulation is achieved; the heat generated in the actual use process is reduced, so that the practicability in the actual use process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor heat dissipation, in particular to a motor with a cooling circulation inner cavity. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy. It generates torque in a magnetic field through electric current, thereby driving mechanical motion. Motors are widely used in various fields, including industrial production, household appliances, transportation, etc. Common types of motors include DC motors, AC motors, stepper motors, etc.

[0003] However, in the prior art, the existing motors are generally used by embedding the outer surface of the power source in a fixed frame and then fixing and docking it through a base. The motors protected in this way have poor heat dissipation effect during actual use due to the ordinary metal shell, which leads to the easy accumulation of heat for a long time during actual use, which reduces its stability during actual use. Therefore, we provide a motor with a cooling circulation cavity. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and provide a motor with a cooling circulation inner cavity.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a motor with a cooling circulation inner cavity, comprising: an external mechanism, the external mechanism comprising an outer shell, a base is provided on one side of the outer shell, a rear seat is provided at one end of the outer shell, a fixing frame is provided at the end of the outer shell away from the rear seat, a docking frame is provided on the side of the fixing frame away from the outer shell, a pin is provided between the docking frame and the fixing frame, a power mechanism is provided in the outer shell, the power mechanism comprises a protective cover, a cooling cavity is provided in the protective cover, a power source is provided in the cooling cavity, a transmission rod is provided at one end of the power source, a cooling mechanism is docked on the cooling cavity, the cooling mechanism comprises a transmission pipe, a water pump is provided at one end of the transmission pipe, a storage cavity is provided at the end of the water pump away from the transmission pipe, a fixing plate is provided on the outer surface of the storage cavity, and screws are provided on the fixing plate.

[0006] As a preferred embodiment, the rear seat is sleeved on one end of the outer shell by welding, and one side of the fixing frame is fixedly connected to the end of the outer shell away from the rear seat.

[0007] As a preferred embodiment, one side of the docking frame contacts a side of the fixing frame away from the housing, the pin rod is inserted between the docking frame and the fixing frame, and the outer surface of the power source is embedded in the cooling cavity.

[0008] As a preferred implementation, the outer surface of the cooling chamber is nested in the protective cover, and one end of the transmission rod is butted against one end of the power source.

[0009] As a preferred embodiment, the two transmission pipes are respectively connected between the water pump and the cooling chamber, one side of the fixing plate is fixedly connected to the outer surface of the storage chamber, and the end of the fixing plate away from the storage chamber is in contact with the outer surface of the base.

[0010] As a preferred implementation, the screw is fixed to the base by passing through the fixing plate through threaded rotation, and one end of the base is fixed to the outer surface of the shell by welding.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model has a cooling cavity embedded in the outer surface of the power source. When the motor is working, the staff only needs to control the water pump to let the transmission pipe transfer the coolant in the storage cavity to the cooling cavity, and then use the transmission pipe to let the used coolant flow back to the storage cavity, so as to realize the cooling cycle, reduce the heat generated during actual use, and thus improve its practicality during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a motor with a cooling circulation inner cavity.

[0014] Figure 2 A schematic diagram of the external structure of a motor with a cooling circulation inner cavity provided by the utility model.

[0015] Figure 3 The utility model provides a schematic diagram of the power mechanism structure of a motor with a cooling circulation inner cavity.

[0016] Figure 4 A schematic diagram of the cooling mechanism structure of a motor with a cooling circulation inner cavity provided by the utility model.

[0017] Legend:

[0018] 1. External mechanism; 11. Shell; 12. Back seat; 13. Fixed frame; 14. Docking frame; 15. Pin rod; 16. Base;

[0019] 2. Power mechanism; 21. Protective cover; 22. Cooling chamber; 23. Power source; 24. Transmission rod;

[0020] 3. Cooling mechanism; 31. Storage chamber; 32. Water pump; 33. Transmission pipe; 34. Fixing plate; 35. Screws. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Example 1

[0027] like Figure 1-3As shown, the utility model provides a technical solution: a motor with a cooling circulation inner cavity, comprising: an external mechanism 1, the external mechanism 1 comprises a shell 11, a base 16 is arranged on one side of the shell 11, a rear seat 12 is arranged on one end of the shell 11, a fixing frame 13 is arranged on the end of the shell 11 away from the rear seat 12, a docking frame 14 is arranged on the side of the fixing frame 13 away from the shell 11, a pin 15 is arranged between the docking frame 14 and the fixing frame 13, a power mechanism 2 is arranged in the shell 11, the power mechanism 2 comprises a protective cover 21, a cooling cavity 22 is arranged in the protective cover 21, a power source 23 is arranged in the cooling cavity 22, a transmission rod 24 is arranged at one end of the power source 23, a cooling mechanism 3 is docked on the cooling cavity 22, and the cooling mechanism 3 comprises a transmission pipe 33 A water pump 32 is provided at one end of the transmission pipe 33, and a storage chamber 31 is provided at the end of the water pump 32 away from the transmission pipe 33. A fixing plate 34 is provided on the outer surface of the storage chamber 31, and a screw 35 is provided on the fixing plate 34. The rear seat 12 is sleeved on one end of the outer shell 11 by welding, one side of the fixing frame 13 is fixedly connected to the end of the outer shell 11 away from the rear seat 12, one side of the docking frame 14 is in contact with the side of the fixing frame 13 away from the outer shell 11, the pin 15 is inserted between the docking frame 14 and the fixing frame 13, the outer surface of the power source 23 is nested in the cooling chamber 22, the outer surface of the cooling chamber 22 is nested in the protective cover 21, one end of the transmission rod 24 is docked at one end of the power source 23, and one end of the base 16 is fixed to the outer surface of the outer shell 11 by welding.

[0028] In this embodiment, when the staff is using the motor to work, they can start the motor by controlling the power source 23, and a transmission rod 24 is provided at one end of the power source 23, so the staff only needs to dock the transmission rod 24. After the docking is completed, the staff only needs to fix the base 16 at the place where the motor needs to be fixed, and then fix the docking frame 14 and the fixing frame 13 by using the pin rod 15, so that its practicality in actual use is further improved.

[0029] Example 2

[0030] like Figure 1-4 As shown, the two transmission pipes 33 are respectively connected between the water pump 32 and the cooling chamber 22, one side of the fixing plate 34 is fixedly connected to the outer surface of the storage chamber 31, and the end of the fixing plate 34 away from the storage chamber 31 is in contact with the outer surface of the base 16, and the screw 35 passes through the fixing plate 34 and is fixed to the base 16 by threaded rotation.

[0031] In this embodiment, the motor generates a large amount of heat during operation. Therefore, through the cooling chamber 22 embedded in the outer surface of the power source 23, the staff only needs to control the water pump 32 to let the transmission pipe 33 transfer the coolant in the storage chamber 31 to the cooling chamber 22 when the motor is working, and then use the transmission pipe 33 to let the used coolant flow back to the storage chamber 31, thereby realizing the cooling cycle, reducing the heat generated during actual use, and thus improving its practicality during actual use.

[0032] Working principle:

[0033] like Figure 1-4 As shown, when the motor is used for work, the staff can start the motor by manipulating the power source 23. One end of the power source 23 is equipped with a transmission rod 24, and the staff only needs to dock the transmission rod 24. After the docking is completed, the staff fixes the base 16 at the desired position, and then uses the pin 15 to fix the docking frame 14 and the fixed frame 13. Since the motor generates a lot of heat during operation, a cooling chamber 22 is provided on the outer surface of the power source 23. The staff only needs to control the water pump 32 when the motor is running to transport the coolant in the storage chamber 31 to the cooling chamber 22 through the transmission pipe 33. Subsequently, the used coolant is returned to the storage chamber 31 through the transmission pipe 33 to realize the cooling cycle. This design effectively reduces the heat generation of the motor during operation and improves its practicality and performance.

[0034] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0035] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A motor having a cooling circulation inner cavity, characterized in that: include: An external mechanism (1), the external mechanism (1) comprising a housing (11), a base (16) being provided on one side of the housing (11), a rear seat (12) being provided on one end of the housing (11), a fixing frame (13) being provided on the end of the housing (11) away from the rear seat (12), a docking frame (14) being provided on the side of the fixing frame (13) away from the housing (11), a pin rod (15) being provided between the docking frame (14) and the fixing frame (13), a power mechanism (2) being provided in the housing (11), the power mechanism (2) comprising a protective cover (21), the A cooling chamber (22) is provided in the protective cover (21), a power source (23) is provided in the cooling chamber (22), a transmission rod (24) is provided at one end of the power source (23), a cooling mechanism (3) is docked on the cooling chamber (22), the cooling mechanism (3) comprises a transmission pipe (33), a water pump (32) is provided at one end of the transmission pipe (33), a storage chamber (31) is provided at one end of the water pump (32) away from the transmission pipe (33), a fixing plate (34) is provided on the outer surface of the storage chamber (31), and a screw (35) is provided on the fixing plate (34).

2. The motor with a cooling circulation inner cavity according to claim 1, characterized in that: The rear seat (12) is sleeved on one end of the outer shell (11) by welding, and one side of the fixing frame (13) is fixedly connected to an end of the outer shell (11) away from the rear seat (12).

3. The motor with a cooling circulation inner cavity according to claim 2, characterized in that: One side of the docking frame (14) contacts a side of the fixed frame (13) away from the housing (11), the pin rod (15) is inserted between the docking frame (14) and the fixed frame (13), and the outer surface of the power source (23) is embedded in the cooling cavity (22).

4. The motor with a cooling circulation inner cavity according to claim 1, characterized in that: The outer surface of the cooling chamber (22) is nested in the protective cover (21), and one end of the transmission rod (24) is butted against one end of the power source (23).

5. The motor with a cooling circulation inner cavity according to claim 1, characterized in that: The two transmission pipes (33) are respectively connected between the water pump (32) and the cooling chamber (22); one side of the fixing plate (34) is fixedly connected to the outer surface of the storage chamber (31); and one end of the fixing plate (34) away from the storage chamber (31) contacts the outer surface of the base (16).

6. The motor with a cooling circulation inner cavity according to claim 1, characterized in that: The screw (35) passes through the fixing plate (34) and is fixed on the base (16) by threaded rotation, and one end of the base (16) is fixed to the outer surface of the housing (11) by welding.

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