Underwater energy-saving heat dissipation motor

Abstract

The utility model relates to the technical field of underwater motors, in particular to an underwater energy-saving heat dissipation motor, which comprises a motor body, and is characterized in that a heat dissipation structure is wrapped on the outer side of the motor body, a sealing structure is arranged outside the heat dissipation structure, the heat dissipation structure comprises two heat dissipation pipes, and water conveying structures are arranged at the two ends of the inner side of each heat dissipation pipe. The water conveying structure comprises a support fixed to the inner side wall of the heat dissipation pipe, and a micro turbine structure is fixed to one side of the support. According to the utility model, the problem that the normal use of the motor is affected by overheating of the motor body because the existing underwater motor is generally not provided with a heat dissipation structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of underwater motors, in particular to an energy-saving and heat-dissipating motor for underwater use. Background Art

[0002] Electric motors, commonly known as "motors", refer to electromagnetic devices that realize electrical energy conversion or transmission based on the law of electromagnetic induction. Electric motors are represented by the letter M in circuits. Their main function is to generate driving torque as a power source for electrical appliances or various machines. Generators are represented by the letter G in circuits. Their main function is to convert mechanical energy into electrical energy. Electromagnetic DC motors are composed of stator poles, rotors, commutators, brushes, housings, bearings, etc. The stator poles of electromagnetic DC motors are composed of iron cores and field windings.

[0003] When the motor is used in an underwater environment, the heat generated inside the motor is difficult to release due to its fully enclosed design, which will reduce or damage the performance of the motor. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing underwater motors generally do not have a heat dissipation structure, which will cause the body to overheat and affect the normal use of the motor.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is an underwater energy-saving heat-dissipating motor, including a motor body, a heat-dissipating structure wrapped on the outside of the motor body, and a sealing structure is provided outside the heat-dissipating structure.

[0006] As a further solution of the utility model: the heat dissipation structure includes two heat dissipation pipes, and water delivery structures are provided at both ends of the inner sides of the heat dissipation pipes for delivering seawater for cooling. The water delivery structure includes a bracket fixed to the inner wall of the heat dissipation pipe, and a micro-turbine structure is fixed on one side of the bracket for delivering water.

[0007] As a further solution of the utility model: the two heat dissipation pipes are coiled in an S shape outside the motor body to facilitate better heat dissipation.

[0008] As a further solution of the utility model: a plurality of support plates are fixed on the outside of the motor body between the heat dissipation pipes, and a plurality of support rings perpendicular to the support plates are fixed on the outside of the motor body to play a supporting role.

[0009] As a further solution of the utility model: the sealing structure includes an external sealing cylinder, the inner side of the sealing cylinder is bonded and fixed to the outer side of the support ring, and sealing plates 1 and 2 are respectively sealed and fixed at both ends of the sealing cylinder for sealing.

[0010] As a further solution of the utility model: an axial hole is opened in the middle of one side of the sealing plate at the motor body, and a through hole is opened on one side of the sealing plate at the heat dissipation pipe, and both the axial hole and the through hole are sealed underwater.

[0011] As a further solution of the utility model: a base is fixed to the bottom end of the motor body, and connection holes are opened at the four corners of the upper side of the base.

[0012] Compared with the prior art, the utility model has the following advantages: the utility model adds a semicircular gear meshing structure and a worm gear structure, which can facilitate the adjustment of the swing angle of the headrest body so that the headrest body can fit the pitch angle of the car seat, thereby improving the comfort of the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 The utility model is an integral structure of an underwater energy-saving heat dissipation motor Figure 1 .

[0015] Figure 2 The utility model is an integral structure of an underwater energy-saving heat dissipation motor Figure 2 .

[0016] Figure 3 The utility model is a schematic diagram of the internal structure of a sealing cylinder in an underwater energy-saving heat dissipation motor.

[0017] Figure 4 It is a partial structural cross-sectional view of an underwater energy-saving heat dissipation motor of the utility model.

[0018] Figure 5 This is an enlarged view of the structure of part A in an underwater energy-saving and heat-dissipating motor of the utility model.

[0019] In the attached figure:

[0020] 1. Motor body; 2. Heat dissipation pipe; 3. Bracket; 4. Micro-turbine structure; 5. Sealing cylinder; 6. Sealing plate 1; 7. Sealing plate 2; 8. Base; 1.1. Support plate; 1.2. Support ring; 6.1. Shaft hole; 7.1. Through hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a technical solution to solve the existing problems raised in the background technology.

[0023] Combined with Figure 1-5 It can be known that the device includes a motor body 1, the outer side of the motor body 1 is wrapped with a heat dissipation structure, and the outside of the heat dissipation structure is provided with a sealing structure.

[0024] The heat dissipation structure includes two heat dissipation pipes 2, and water delivery structures are provided at both ends of the inner side of the heat dissipation pipes 2 for delivering seawater for cooling. The water delivery structure includes a bracket 3 fixed to the inner wall of the heat dissipation pipe 2, and a micro-turbine structure 4 is fixed on one side of the bracket 3 for delivering water. The two heat dissipation pipes 2 are coiled in an S shape on the outside of the motor body 1 to facilitate better heat dissipation. A plurality of support plates 1.1 are fixed on the outside of the motor body 1 between the heat dissipation pipes 2, and a plurality of support rings 1.2 perpendicular to the support plates 1.1 are fixed on the outside of the motor body 1, which can It can play a supporting role; the sealing structure includes an external sealing cylinder 5, the inner side of the sealing cylinder 5 is bonded and fixed to the outer side of the support ring 1.2, and the two ends of the sealing cylinder 5 are respectively sealed and fixed with a sealing plate 1 6 and a sealing plate 2 7 for sealing; an axial hole 6.1 is opened in the middle of one side of the sealing plate 1 6 at the motor body 1, and a through hole 7.1 is opened on one side of the sealing plate 2 at the heat dissipation pipe 2, and the axial hole 6.1 and the through hole 7.1 are both sealed underwater; a base 8 is fixed to the bottom end of the motor body 1, and connecting holes are opened at the four corners on the upper side of the base 8.

[0025] The working principle of the present application is as follows: when cooling the motor, the micro-turbine structure 4 above the heat dissipation pipe 2 is first started, and the micro-turbine structure 4 brings seawater into the interior of the heat dissipation pipe 2. The seawater will be output from the other end along the S-shaped coiled heat dissipation pipe 2. During the movement of the seawater, the heat generated by the motor body 1 will be taken away. The micro-turbine structure 4 below the heat dissipation pipe 2 is used to discharge the seawater with heat to achieve heat dissipation of the motor body 1.

[0026] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An underwater energy-saving heat dissipation motor, comprising a motor body (1), characterized in that: The motor body (1) is wrapped with a heat dissipation structure on the outside, and a sealing structure is provided outside the heat dissipation structure.

2. The underwater energy-saving heat dissipation motor according to claim 1, characterized in that: The heat dissipation structure comprises two heat dissipation pipes (2), both ends of the inner sides of the heat dissipation pipes (2) are provided with water supply structures, the water supply structures comprise a bracket (3) fixed to the inner side wall of the heat dissipation pipe (2), and a micro-turbine structure (4) is fixed to one side of the bracket (3).

3. The underwater energy-saving heat dissipation motor according to claim 2 is characterized in that: The two heat dissipation pipes (2) are coiled in an S shape on the outside of the motor body (1).

4. The underwater energy-saving heat dissipation motor according to claim 1, characterized in that: A plurality of support plates (1.1) are fixed between the heat dissipation pipes (2) on the outside of the motor body (1), and a plurality of support rings (1.2) perpendicular to the support plates (1.1) are fixed on the outside of the motor body (1).

5. The underwater energy-saving heat dissipation motor according to claim 1, characterized in that: The sealing structure comprises an external sealing cylinder (5), the inner side of the sealing cylinder (5) is bonded and fixed to the outer side of the support ring (1.2), and sealing plates 1 (6) and 2 (7) are respectively sealed and fixed at both ends of the sealing cylinder (5).

6. The underwater energy-saving heat dissipation motor according to claim 5, characterized in that: An axial hole (6.1) is provided in the middle of one side of the sealing plate 1 (6) at the motor body (1), and a through hole (7.1) is provided on one side of the sealing plate 2 (7) at the heat dissipation pipe (2), and both the axial hole (6.1) and the through hole (7.1) are sealed underwater.

7. The underwater energy-saving heat dissipation motor according to claim 1, characterized in that: A base (8) is fixed to the bottom end of the motor body (1), and connection holes are provided at four corners on the upper side of the base (8).

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