High-efficiency heat dissipation type motor

Abstract

The utility model relates to a kind of high-efficiency heat dissipation type motor applied to motor equipment field, including motor assembly, the outside of motor assembly is provided with blow flush component, the outer end of motor assembly is provided with heat dissipation component, dustproof component is set after blow flush component, coating component is set outside heat dissipation component, auxiliary component is installed after blow flush component;Motor assembly includes motor body, the lower end of motor body is installed with L type support seat, heat dissipation component includes built-in air cooling radiator, the outer end of motor body is fixedly connected with multiple outside heat dissipation fins, blow flush component includes the arc hollow displacement pipe in the outside of motor body, the inner side wall of arc hollow displacement pipe is fixedly connected with multiple pressurized nozzles, multiple pressurized nozzles are annularly equidistantly arranged, in the above high-efficiency heat dissipation type motor, the present scheme realizes the integrated function of heat dissipation efficiency promotion, dust active protection, self-cleaning maintenance.

Description

Technical Field

[0001] This utility model relates to a heat-dissipating motor, and more particularly to a high-efficiency heat-dissipating motor used in the field of motor equipment. Background Technology

[0002] An electric motor is a device that converts electrical energy into mechanical energy using the principle of electromagnetic induction. It can also convert mechanical energy into electrical energy under specific conditions (such as a generator). It is a core power equipment in industries, transportation, and home appliances, and is widely used to drive the operation of various types of machinery. Its heat dissipation performance directly affects the efficiency, reliability, and service life of the equipment.

[0003] Chinese patent CN218449698U discloses a motor housing with heat dissipation fins. The motor housing is a hollow shell shape, including chambers for accommodating components such as the motor stator, rotor, and shaft. Multiple heat dissipation fins are arranged on the outer wall of the motor housing, and the surfaces of the heat dissipation fins are curved. The curved design increases the heat dissipation area and improves the heat dissipation effect without increasing the space occupied by the heat dissipation fins, changing their thickness, or altering the materials used in manufacturing.

[0004] Chinese patent CN217643050U discloses a disc motor with annular fins, including a stator, rotor, shaft, and housing. The housing has axially arranged chambers for accommodating the stator and rotor. The shaft passes through the stator and rotor sequentially and extends to both ends. The annular fins form airflow channels. A concentrator gathers the air around the outer perimeter of the housing, distributing it within each air duct. Cooling air only flows into the air after making full contact with the annular fins, resulting in higher cooling air utilization and better heat dissipation. Furthermore, the annular fins are easy to manufacture and have low cost.

[0005] When motors operate in harsh environments such as dust and high humidity, traditional heat dissipation fins are easily clogged by dust or corroded by moisture, affecting heat dissipation and causing a significant decrease in heat dissipation efficiency. This necessitates frequent shutdowns for cleaning, disrupting production continuity. Utility Model Content

[0006] The technical problem this invention aims to solve in response to the aforementioned existing technology is that when motors operate in harsh environments such as dust and high humidity, traditional heat dissipation fins are easily clogged by dust or corroded by moisture, affecting heat dissipation performance and leading to a significant decrease in heat dissipation efficiency. This necessitates frequent shutdowns for cleaning, impacting production continuity.

[0007] To solve the above problems, this utility model provides a high-efficiency heat dissipation motor, including a motor assembly, a blower assembly on the outside of the motor assembly, a heat dissipation assembly at the outer end of the motor assembly, a dustproof assembly behind the blower assembly, a coating assembly on the outside of the heat dissipation assembly, and an auxiliary assembly installed behind the blower assembly.

[0008] The motor assembly includes a motor body, an L-shaped support base mounted on the lower end of the motor body, a heat dissipation assembly including a built-in air-cooled radiator, and multiple external heat dissipation fins fixedly connected to the outer end of the motor body.

[0009] The blowing assembly includes an arc-shaped hollow displacement tube located outside the motor body. Multiple pressurized nozzles are fixedly connected to the inner wall of the arc-shaped hollow displacement tube, and the multiple pressurized nozzles are arranged in a ring at equal intervals. A stretchable pipe is fixedly connected to the left end of the arc-shaped hollow displacement tube, and a pump is fixedly connected to the left end of the stretchable pipe. A grooved transverse guide rail is provided at the left end of the L-shaped support base, and a follower-side slider is slidably connected to the left end of the grooved transverse guide rail. The follower-side slider is fixedly connected to the pump. An electrical transverse guide rail is fixedly connected to the right end of the L-shaped support base, and a displacement slider is slidably connected to the right end of the electrical transverse guide rail. A linkage L-shaped side rod is fixedly connected to the upper end of the displacement slider, and the linkage L-shaped side rod is fixedly connected to the right end of the arc-shaped hollow displacement tube. The multiple pressurized nozzles and the multiple linkage L-shaped side rods cooperate with each other.

[0010] In the aforementioned high-efficiency heat dissipation motor, this solution achieves integrated functions of improved heat dissipation efficiency, active dust protection, and self-cleaning maintenance.

[0011] As a further improvement of this application, the dustproof component includes a fixing ring fixedly connected to the vertical surface of the L-shaped support base, and a tension follower corrugated sleeve fixedly connected to the front end of the fixing ring.

[0012] As a further improvement of this application, the front end of the stretch follower corrugated sleeve is fixedly connected to a linkage ring, and the linkage ring and the rear end of the arc-shaped hollow displacement tube are interconnected.

[0013] As another improvement of this application, the coating assembly includes a composite coating that is uniformly applied to the outer side of the outer heat sink fins.

[0014] As a further improvement to this application, the outer end of the composite coating is provided with several conical raised inner textures, and the auxiliary components include a follower outer ring disposed on the rear side of the arc-shaped hollow displacement tube.

[0015] As a further improvement to this application, multiple ultraviolet supplementary lights are fixedly connected to the outer side of the follower outer ring, and the multiple ultraviolet supplementary lights are arranged in a ring at equal intervals.

[0016] As a further improvement to this application, an output linkage shaft is installed at the front end of the motor body, and a built-in air-cooled heat sink is fixedly connected to the rear side of the motor body.

[0017] In summary, during motor operation, the built-in air-cooled radiator and the external heat dissipation fins work together to dissipate heat. The superhydrophobic structure of the composite coating prevents a large amount of dust from adhering. The ultraviolet supplementary light continuously activates the photocatalytic reaction to decompose trace organic pollutants. When dust accumulation on the surface of the heat dissipation fins is detected or a preset cycle is reached, the electric transverse guide rail drives the blowing assembly to move along the outside of the motor body. The pressurized nozzle sprays high-pressure airflow to remove dust. At the same time, the stretching and following corrugated sleeve of the dustproof assembly expands and contracts accordingly to prevent dust from spreading. The ultraviolet supplementary light simultaneously irradiates to enhance the photocatalytic effect and ensure thorough cleaning. Through the organic integration of the above components, the motor achieves an integrated function of improved heat dissipation efficiency, active dust protection, and self-cleaning maintenance. Attached Figure Description

[0018] Figure 1 This is an isometric view of the motor assembly according to the first embodiment of this application;

[0019] Figure 2 This is a structural diagram of the blow-and-purge assembly according to the first embodiment of this application;

[0020] Figure 3 This is the first embodiment of the present application. Figure 2 Enlarged view of a partially truncated section of the blow-drying assembly;

[0021] Figure 4 This is a structural diagram of the dustproof component according to the first embodiment of this application;

[0022] Figure 5 This is a structural diagram of the auxiliary components according to the first embodiment of this application;

[0023] Figure 6 This is a structural diagram of the coating assembly according to the first embodiment of this application;

[0024] Figure 7 This is an enlarged structural diagram of the auxiliary components in the first embodiment of this application.

[0025] Explanation of the labels in the diagram:

[0026] 1. Motor assembly; 100. Motor body; 101. L-shaped support base; 102. Output linkage shaft; 2. Blowing assembly; 200. Arc-shaped hollow displacement tube; 201. Pressurized nozzle; 202. Displacement slider; 203. Linkage L-shaped side rod; 204. Electrical transverse guide rail; 205. Pump; 206. Stretchable pipe; 207. Grooved transverse guide rail; 208. Follow-up side slider; 3. Heat dissipation assembly; 300. Outer heat dissipation fins; 301. Built-in air-cooled radiator; 4. Dustproof assembly; 400. Fixing ring; 401. Stretch follow-up corrugated sleeve; 402. Linkage ring; 5. Auxiliary assembly; 500. Follow-up outer ring; 501. Ultraviolet supplementary light; 6. Coating assembly; 600. Composite coating; 601. Conical raised inner texture. Detailed Implementation

[0027] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0028] First implementation method:

[0029] Figures 1-6 A high-efficiency heat dissipation motor is shown, including a motor assembly 1, a blower assembly 2 disposed on the outside of the motor assembly 1, a heat dissipation assembly 3 disposed at the outer end of the motor assembly 1, a dustproof assembly 4 disposed behind the blower assembly 2, a coating assembly 6 disposed on the outside of the heat dissipation assembly 3, and an auxiliary assembly 5 installed behind the blower assembly 2.

[0030] The motor assembly 1 includes a motor body 100, an L-shaped support base 101 is installed at the lower end of the motor body 100, and the heat dissipation assembly 3 includes a built-in air-cooled radiator 301. Multiple outer heat dissipation fins 300 are fixedly connected to the outer end of the motor body 100.

[0031] The blowing assembly 2 includes an arc-shaped hollow displacement tube 200 located outside the motor body 100. Multiple pressurized nozzles 201 are fixedly connected to the inner wall of the arc-shaped hollow displacement tube 200, and these nozzles are arranged equidistantly in a ring. A stretchable pipe 206 is fixedly connected to the left end of the arc-shaped hollow displacement tube 200, and a pump 205 is fixedly connected to the left end of the stretchable pipe 206. A grooved transverse guide rail 207 is provided at the left end of the L-shaped support 101, and the left end of the grooved transverse guide rail 207 slides. A follower-side slider 208 is connected, and the follower-side slider 208 is fixedly connected to the pump 205. An electrical transverse guide rail 204 is fixedly connected to the right end of the L-shaped support 101. A displacement slider 202 is slidably connected to the right end of the electrical transverse guide rail 204. A linkage L-shaped side rod 203 is fixedly connected to the upper end of the displacement slider 202. The linkage L-shaped side rod 203 is fixedly connected to the right end of the arc-shaped hollow displacement tube 200. Multiple pressurized nozzles 201 and multiple linkage L-shaped side rods 203 cooperate with each other.

[0032] The dustproof component 4 includes a fixed ring 400 fixedly connected to the vertical surface of the L-shaped support 101. The front end of the fixed ring 400 is fixedly connected to a tension follower corrugated sleeve 401. The front end of the tension follower corrugated sleeve 401 is fixedly connected to a linkage ring 402. The linkage ring 402 and the rear end of the arc-shaped hollow displacement tube 200 are interconnected.

[0033] The coating component 6 includes a composite coating 600, which is uniformly coated on the outer side of the outer heat dissipation fins 300. The outer end of the composite coating 600 is provided with several tapered raised inner textures 601.

[0034] The front end of the motor body 100 is equipped with an output linkage shaft 102, and the built-in air-cooled heat sink 301 is fixedly connected to the rear side of the motor body 100.

[0035] Figures 1-6 The L-shaped support 101 outside the motor body 100 is shown to fix the motor body 100 and provide an installation reference for the blow-off assembly 2, dustproof assembly 4, etc. The built-in air-cooled heat sink 301 is fixed to the rear side of the motor body 100. It forces the motor interior to cool through a fan or airflow circulation, forming a coordinated heat dissipation with the outer heat sink 300 to quickly reduce the motor operating temperature.

[0036] When dust accumulation on the surface of the heat sink fins 300 is detected or a preset cycle is reached, the pump 205 delivers high-pressure airflow to the arc-shaped hollow displacement tube 200 through the stretchable pipe 206. The airflow is ejected in a ring-shaped, equidistant manner through the pressurized nozzles 201 on the inner wall of the arc-shaped hollow displacement tube 200, forming a high-speed airflow jet that impacts the surface of the outer heat sink fins 300, stripping away the deposited dust. The electric transverse guide rail 204 drives the displacement slider 202 to slide laterally, which in turn drives the arc-shaped hollow displacement tube 200 to move circumferentially along the outer side of the motor body 100 through the linkage L-shaped side rod 203. At the same time, the follow-up side slider 208 on the grooved transverse guide rail 207 links the pump 205, causing the stretchable pipe 206 to move synchronously with the arc-shaped hollow displacement tube 200, ensuring stable airflow transmission. This design achieves full-coverage dynamic cleaning of the heat sink fins 300 by the blowing assembly 2, avoiding local dust accumulation.

[0037] The fixed ring 400 is vertically fixed on the L-shaped support base 101. The front end is connected to the linkage ring 402 through the stretchable follower corrugated sleeve 401. The linkage ring 402 is fixed to the rear end of the arc-shaped hollow displacement tube 200. When the blowing assembly 2 moves, the stretchable follower corrugated sleeve 401 expands and contracts synchronously with the linkage ring 402 to form a flexible dustproof barrier that wraps around the outside of the motor body 100. When the motor 100 stops, the linkage ring 402 can be attached to the front of the motor 100 to protect it from external dust intrusion.

[0038] The photocatalytic material in the composite coating 600 generates hydroxyl radicals under ultraviolet light excitation, which decompose organic dust such as grease and hydrocarbons on the surface of the outer heat dissipation fins 300, causing them to be transformed and desorbed. At the same time, the superhydrophobic structure formed by the conical protrusion inner texture 601 traps air to form an air film, so that dust particles only contact the tip of the protrusion. The small contact area reduces the adhesion. Combined with the airflow impact of the blowing component 2, a dual self-cleaning effect is achieved.

[0039] Second implementation method:

[0040] Figure 7This invention illustrates a high-efficiency heat dissipation motor. The auxiliary component 5 includes a follower outer ring 500 disposed behind the arc-shaped hollow displacement tube 200. Multiple ultraviolet supplementary lamps 501 are fixedly connected to the outer side of the follower outer ring 500. The multiple ultraviolet supplementary lamps 501 are arranged in a ring with equal spacing. The multiple ultraviolet supplementary lamps 501 are fixed in a ring on the outer side of the follower outer ring 500 and move synchronously with the blowing component 2, continuously emitting ultraviolet light to irradiate the composite coating 600. This assists the photocatalytic self-cleaning technology in the composite coating 600. In most scenarios, it can rely on ambient natural light. In this embodiment, the auxiliary component 5 is only used as an extended replacement technology in extreme light-free conditions such as mines or underground, to achieve structural adaptability to all environments and ensure that the motor 100 operates efficiently for a long time in dusty environments.

[0041] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A high-efficiency heat-dissipation motor, characterized in that: The device includes a motor assembly (1), a blower assembly (2) is provided on the outside of the motor assembly (1), a heat dissipation assembly (3) is provided at the outer end of the motor assembly (1), a dustproof assembly (4) is provided behind the blower assembly (2), a coating assembly (6) is provided on the outside of the heat dissipation assembly (3), and an auxiliary assembly (5) is installed behind the blower assembly (2). The motor assembly (1) includes a motor body (100), an L-shaped support base (101) is installed at the lower end of the motor body (100), the heat dissipation assembly (3) includes a built-in air-cooled radiator (301), and a plurality of outer heat dissipation fins (300) are fixedly connected to the outer end of the motor body (100). The blowing assembly (2) includes an arc-shaped hollow displacement tube (200) located outside the motor body (100). The inner wall of the arc-shaped hollow displacement tube (200) is fixedly connected to multiple pressurized nozzles (201). The multiple pressurized nozzles (201) are arranged in a ring at equal intervals. A stretchable pipe (206) is fixedly connected to the left end of the arc-shaped hollow displacement tube (200). A pump (205) is fixedly connected to the left end of the stretchable pipe (206). A grooved transverse guide rail (207) is provided on the left end of the L-shaped support (101). The left end of the grooved transverse guide rail (207) slides... A follower side slider (208) is dynamically connected, and the follower side slider (208) is fixedly connected to the pump (205). An electric transverse guide rail (204) is fixedly connected to the right end of the L-shaped support (101). A displacement slider (202) is slidably connected to the right end of the electric transverse guide rail (204). A linkage L-shaped side rod (203) is fixedly connected to the upper end of the displacement slider (202). The linkage L-shaped side rod (203) is fixedly connected to the right end of the arc-shaped hollow displacement tube (200). Multiple pressurized nozzles (201) and multiple linkage L-shaped side rods (203) cooperate with each other.

2. The high-efficiency heat-dissipation motor according to claim 1, characterized in that: The dustproof component (4) includes a fixed ring (400) fixedly connected to the vertical plane of the L-shaped support base (101), and the front end of the fixed ring (400) is fixedly connected to a tension follower corrugated sleeve (401).

3. The high-efficiency heat-dissipation motor according to claim 2, characterized in that: The front end of the stretch follower corrugated sleeve (401) is fixedly connected to a linkage ring (402), and the linkage ring (402) and the rear end of the arc-shaped hollow displacement tube (200) are interconnected.

4. The high-efficiency heat-dissipation motor according to claim 1, characterized in that: The coating assembly (6) includes a composite coating (600) which is uniformly coated on the outside of the outer heat dissipation fins (300).

5. The high-efficiency heat-dissipation motor according to claim 4, characterized in that: The outer end of the composite coating (600) is provided with a plurality of tapered raised inner textures (601), and the auxiliary component (5) includes a follower outer ring (500) disposed on the rear side of the arc-shaped hollow displacement tube (200).

6. The high-efficiency heat-dissipation motor according to claim 5, characterized in that: Multiple ultraviolet supplementary lights (501) are fixedly connected to the outer side of the follower outer ring (500), and the multiple ultraviolet supplementary lights (501) are arranged in a ring at equal intervals.

7. The high efficient heat dissipating motor according to claim 1, characterized in that: The front end of the motor body (100) is provided with an output linkage shaft (102), and the built-in air cooling radiator (301) is fixedly connected to the rear side of the motor body (100).

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