Linear motor with high heat dissipation performance

Abstract

The utility model relates to motor technical field, concretely is a linear motor of high heat dissipation, including motor body, heat dissipation element, inductive element, cooling element and liquid cooling element, heat dissipation element cover in motor body, inductive element is established in heat dissipation element, cooling element is established in one side of motor body, liquid cooling element is established in the other side of motor body, inductive element is equipped with adjusting element for heat dissipation element, cooling element and liquid cooling element control, through heat dissipation element cover and set in motor body, provide the basic heat dissipation guarantee for motor body, in time with the heat that motor operation produced is sent out, prevent heat excessive accumulation and cause the influence to motor performance, and through inductive element is for subsequent cooling element and liquid cooling element control and provides data basis, realize motor body heat dissipation cooling from different mode, maintain motor operating temperature in reasonable range, ensure motor operation, improve the heat dissipation of linear motor, prolong the life, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of motor technology, specifically to a linear motor with high heat dissipation performance. Background Technology

[0002] Linear motors are widely used industrial devices. A linear motor is a transmission device that directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. It can be viewed as a rotary motor cut radially and unfolded into a plane. The most common types of linear motors are flat plate type, U-slot type, and tubular type.

[0003] Existing linear motors generally have poor heat dissipation performance. When the heat inside the linear motor cannot be dissipated in time, the linear motor is prone to failure due to the heat, which greatly affects the reliability and stability of the linear motor. It can even cause safety accidents due to slow heat dissipation, and also affects the service life of the linear motor, resulting in a poor user experience. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a linear motor with high heat dissipation performance. This solves the problem that existing linear motors generally have poor heat dissipation performance. When the heat inside the linear motor cannot be dissipated in time, the linear motor is prone to failure due to the heat, which greatly affects the reliability and stability of the linear motor. It can even easily cause safety accidents due to slow heat dissipation, and also affects the service life of the linear motor and results in a poor user experience.

[0005] The technical solution adopted in this utility model is as follows: a linear motor with high heat dissipation performance, including a motor body, a heat dissipation element, a sensing element, a cooling element, and a liquid cooling element; the heat dissipation element is sleeved on the motor body, the sensing element is disposed on the heat dissipation element, and the sensing element is used to sense the heat of the motor body; the cooling element is disposed on one side of the motor body near the sensing element, and the cooling element is used to cool the motor body during driving; the liquid cooling element is disposed on the other side of the motor body near the sensing element, and the liquid cooling element is used to liquid cool the motor body; an adjustment element is provided on the sensing element, and the adjustment element is used to regulate the heat dissipation element, the cooling element, and the liquid cooling element.

[0006] A further improvement to the above solution is that the motor body includes a drive end, a heat dissipation end, and a cooling end. The heat dissipation element is sleeved on the heat dissipation end, and the cooling element is disposed on the drive end. One end of the motor body drives the drive end to drive the cooling element to blow air to cool the motor body; the liquid cooling element is disposed on the cooling end of the motor body.

[0007] A further improvement to the above solution is that a mounting plate is provided on the motor body near the drive end, a mounting groove is provided on the mounting plate, and the cooling element is disposed in the mounting groove.

[0008] A further improvement to the above solution is that a stabilizing strip is provided at one end of the mounting plate near the motor body, and four sets of the stabilizing strip are provided, with the four sets of stabilizing strips distributed around the perimeter of the mounting plate.

[0009] A further improvement to the above solution is that a guide tube is provided on the driving end facing the heat dissipation end, and multiple guide tubes are provided, which are arranged around the driving end for heat conduction of the cooling element.

[0010] A further improvement to the above scheme is that a heat dissipation ring is provided on the heat dissipation end, a heat dissipation channel is provided on the heat dissipation ring, and the guide tube is located close to the heat dissipation ring.

[0011] A further improvement to the above scheme is that a cooling shell is fitted on the cooling end, a cooling cavity is provided between the cooling shell and the cooling end, the cooling element is disposed in the cooling cavity, the cooling shell is detachably disposed on the cooling end, and the cooling shell is evenly distributed with vent holes.

[0012] A further improvement to the above solution is that the heat dissipation element is composed of multiple heat sinks, which are arranged around the outer wall of the motor body.

[0013] A further improvement to the above solution is that the cooling element includes a drive ring and cooling plates. One end of the drive ring is sleeved on the drive end, and multiple cooling plates are provided, which surround the outer wall of the drive ring. One end of the drive end is connected to drive the drive ring to drive the cooling plates to cool the motor body.

[0014] A further improvement to the above solution is that the liquid cooling element includes a coolant and a cooling block, both of which are disposed in the cooling chamber, and the heat inside the motor body is discharged through the vent hole.

[0015] The beneficial effects of this utility model are:

[0016] Compared to existing motors, this invention provides basic heat dissipation protection for the motor body by incorporating a heat dissipation element. This effectively dissipates some of the heat generated during motor operation, preventing excessive heat accumulation that could negatively impact motor performance. Furthermore, the sensing element provides data for the subsequent control of the cooling and liquid cooling components. With the cooling and liquid cooling components positioned on opposite sides of the motor body, they achieve heat dissipation and cooling from different perspectives. The cooling element plays a cooling role during motor operation, maintaining the motor's operating temperature within a reasonable range. The liquid cooling component efficiently reduces the motor temperature through liquid cooling, ensuring stable motor operation. This significantly improves the heat dissipation performance of the linear motor, extends its service life, and ensures reliable operation under various working conditions, making it highly practical. Attached Figure Description

[0017] Figure 1 This is a perspective view of the linear motor with high heat dissipation performance according to this utility model;

[0018] Figure 2 This is a right view of the linear motor with high heat dissipation performance according to this utility model;

[0019] Figure 3 for Figure 2 Sectional view at point AA.

[0020] Explanation of reference numerals in the attached drawings: Motor body 10, drive end 11, mounting plate 112, mounting groove 113, stabilizing strip 114, guide tube 115, heat dissipation end 12, heat dissipation ring 121, heat dissipation channel 122, cooling end 13, cooling shell 131, cooling cavity 132, vent hole 133;

[0021] Heat dissipation element 20, heat sink 21;

[0022] Sensing element 30, adjusting element 31;

[0023] Cooling element 40, drive ring 41, cooling fin 42;

[0024] Liquid cooling element 50, coolant 51, cooling block 52. Detailed Implementation

[0025] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0026] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0028] like Figure 1-3 As shown in the embodiment of this utility model, a linear motor with high heat dissipation performance includes a motor body 10, a heat dissipation element 20, a sensing element 30, a cooling element 40, and a liquid cooling element 50. The heat dissipation element 20 is sleeved on the motor body 10, and the sensing element 30 is disposed on the heat dissipation element 20. The sensing element 30 is used to sense the heat of the motor body 10. The cooling element 40 is disposed on one side of the motor body 10 near the sensing element 30. The cooling element 40 is used to cool the motor body 10 during driving. The liquid cooling element 50 is disposed on the other side of the motor body 10 near the sensing element 30. The liquid cooling element 50 is used to liquid cool the motor body 10. An adjustment element 31 is provided on the sensing element 30. The adjustment element 31 is used to regulate the heat dissipation element 20, the cooling element 40, and the liquid cooling element 50. In this embodiment, the heat dissipation element 20 is mounted on the motor body 10, providing basic heat dissipation protection for the motor body 10. It can dissipate some of the heat generated by the motor operation in a timely manner, preventing excessive heat accumulation from affecting the motor performance. Furthermore, the sensing element 30 provides data for the subsequent adjustment of the cooling element 40 and liquid cooling element 50. The cooling element 40 and liquid cooling element 50 are respectively set on one side of the motor body 10, achieving heat dissipation and cooling of the motor body 10 in different ways. The cooling element 40 plays a cooling role during the motor drive process, maintaining the motor operating temperature within a reasonable range. The liquid cooling element 50 efficiently reduces the motor temperature through liquid cooling, ensuring stable motor operation, greatly improving the heat dissipation performance of the linear motor, extending its service life, and ensuring reliable operation of the motor under various working conditions. It is highly practical.

[0029] like Figure 1As shown, the motor body 10 includes a drive end 11, a heat dissipation end 12, and a cooling end 13. The heat dissipation element 20 is sleeved on the heat dissipation end 12, and the cooling element 40 is disposed on the drive end 11. One end of the motor body 10 drives the drive end 11 to drive the cooling element 40 to blow air onto the motor body 10 for cooling. The liquid cooling element 50 is disposed on the cooling end 13 of the motor body 10. In this embodiment, by having the heat dissipation element 20 sleeved on the heat dissipation end 12 and the cooling element 40 placed on the drive end 11, and by having one end of the motor body 10 drive the drive end 11 to drive the cooling element 40 to blow air, a wind-cooling cycle is formed. This can quickly remove the heat generated by the motor operation, reduce the motor temperature, ensure stable operation of the motor in a suitable temperature environment, and improve operating efficiency and reliability.

[0030] A mounting plate 112 is provided on the motor body 10 near the drive end 11. The mounting plate 112 has a mounting groove 113, and the cooling element 40 is disposed within the mounting groove 113. In this embodiment, the mounting plate 112 is positioned near the drive end 11 of the motor body 10, a reasonable location that facilitates subsequent operations. The mounting groove 113 on the mounting plate 112 provides specific installation space for the cooling element 40, making its installation more stable and its positioning more precise. The cooling element 40, placed within the mounting groove 113, can fit tightly against the motor body 10, effectively shortening the heat transfer path and accelerating heat conduction.

[0031] like Figure 2 As shown, a stabilizing strip 114 is provided at one end of the mounting plate 112 near the motor body 10. Four sets of stabilizing strips 114 are provided, distributed around the perimeter of the mounting plate 112. In this embodiment, the stabilizing strips 114 enhance the stability of the connection between the mounting plate 112 and the motor body 10, reduce the impact of vibrations generated during motor operation on the mounting structure, and ensure the overall operational stability of the motor.

[0032] A guide tube 115 is provided on the drive end 11 facing the heat dissipation end 12. Multiple guide tubes 115 are arranged around the drive end 11 to conduct heat from the cooling element 40. In this embodiment, the guide tubes 115, as key heat-conducting components, effectively guide the heat conducted by the cooling element 40. The arrangement of multiple guide tubes 115 around the drive end 11 ensures that heat is evenly transferred from the drive end 11 to the heat dissipation end 12, avoiding localized overheating. This improves the overall heat dissipation efficiency of the linear motor, ensures the motor operates in a stable temperature environment, reduces the impact of high temperatures on motor performance and lifespan, and enhances the stability and reliability of the motor operation.

[0033] A heat dissipation ring 121 is provided on the heat dissipation end 12, and a heat dissipation channel 122 is provided on the heat dissipation ring 121. The guide tube 115 is located close to the heat dissipation ring 121. In this embodiment, the heat dissipation channel 122 on the heat dissipation ring 121 can promote air circulation, increase the heat dissipation area, and accelerate heat dissipation; the guide tube 115 is located close to the heat dissipation ring 121, which can guide the airflow more effectively through the heat dissipation ring 121; thus improving the heat dissipation efficiency of the motor, enabling the heat generated by the motor to be dissipated quickly during operation, avoiding the motor temperature from becoming too high due to heat accumulation, thereby ensuring that the motor operates in a stable temperature environment, improving the stability and reliability of the motor, and extending its service life.

[0034] A cooling shell 131 is fitted onto the cooling end 13, and a cooling cavity 132 is provided between the cooling shell 131 and the cooling end 13. The cooling element 40 is disposed within the cooling cavity 132. The cooling shell 131 is detachably mounted on the cooling end 13, and vent holes 133 are evenly distributed on the cooling shell 131. In this embodiment, by fitting the cooling shell 131 onto the cooling end 13 and providing the cooling cavity 132, the cooling element 40 is placed within it, forming an effective heat dissipation structure. The cooling shell 131 is detachable, facilitating maintenance, inspection, and replacement of the cooling cavity 132 and its internal components, reducing maintenance costs and extending service life. The vent holes 133 are evenly distributed on the cooling shell 131, which helps air circulation, removes heat from the cooling cavity 132, and improves heat dissipation efficiency.

[0035] The heat dissipation element 20 consists of multiple heat sinks 21, which are arranged around the outer wall of the motor body 10. In this embodiment, by having multiple heat sinks 21 arranged around the outer wall of the motor body 10, the heat dissipation area is greatly increased, which helps to quickly dissipate the heat generated by the motor operation, avoids heat accumulation inside the motor, and improves the stability and reliability of the motor operation.

[0036] The cooling element 40 includes a drive ring 41 and cooling fins 42. One end of the drive ring 41 is sleeved on the drive end 11. Multiple cooling fins 42 are provided, surrounding the outer wall of the drive ring 41. One end of the drive end 11 is connected to drive the drive ring 41, which in turn drives the cooling fins 42 to cool the motor body 10. In this embodiment, by having multiple cooling fins 42 surrounding the outer wall of the drive ring 41, the heat dissipation area is significantly increased, which can quickly remove the heat generated by the motor operation. The drive end 11 drives the drive ring 41 to rotate, thereby enabling the cooling fins 42 to work efficiently and achieve continuous cooling of the motor body 10. This effectively reduces the motor's operating temperature, avoids performance degradation and shortened lifespan due to overheating, and improves the stability and reliability of the motor.

[0037] like Figure 3As shown, the liquid cooling element 50 includes a coolant 51 and a cooling block 52, both of which are disposed within the cooling chamber 132. Heat from the motor body 10 is dissipated through the vent 133. In this embodiment, the coolant 51 and cooling block 52 work together within the cooling chamber 132. The coolant 51, with its excellent thermal conductivity, quickly absorbs the heat generated by the motor body 10, while the cooling block 52 further increases the heat dissipation area and enhances heat dissipation efficiency. The vent 133 allows heat from the motor body 10 to be dissipated to the external environment in a timely manner, improving the stability and reliability of the motor.

[0038] A linear motor with high heat dissipation performance includes a motor body 10, a heat dissipation element 20, a sensing element 30, a cooling element 40, and a liquid cooling element 50. The heat dissipation element 20 is sleeved on the motor body 10, and the sensing element 30 is disposed on the heat dissipation element 20 for sensing the heat of the motor body 10. The cooling element 40 is disposed on one side of the motor body 10 near the sensing element 30 for cooling the motor body 10 during driving. The liquid cooling element 50 is disposed on the other side of the motor body 10 near the sensing element 30 for liquid cooling of the motor body 10. An adjustment element is provided on the sensing element 30 for regulating the heat dissipation element 20, the cooling element 40, and the liquid cooling element 50. In this embodiment, the heat dissipation element 20 is mounted on the motor body 10, providing basic heat dissipation protection for the motor body 10. It can dissipate some of the heat generated by the motor operation in a timely manner, preventing excessive heat accumulation from affecting the motor performance. Furthermore, the sensing element 30 provides data for the subsequent adjustment of the cooling element 40 and liquid cooling element 50. The cooling element 40 and liquid cooling element 50 are respectively set on one side of the motor body 10, achieving heat dissipation and cooling of the motor body 10 in different ways. The cooling element 40 plays a cooling role during the motor drive process, maintaining the motor operating temperature within a reasonable range. The liquid cooling element 50 efficiently reduces the motor temperature through liquid cooling, ensuring stable motor operation, greatly improving the heat dissipation performance of the linear motor, extending its service life, and ensuring reliable operation of the motor under various working conditions. It is highly practical.

[0039] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A linear motor with high heat dissipation performance, characterized in that: The device includes a motor body, a heat dissipation element, a sensing element, a cooling element, and a liquid cooling element. The heat dissipation element is sleeved on the motor body, and the sensing element is disposed on the heat dissipation element and is used to sense the heat of the motor body. The cooling element is disposed on one side of the motor body near the sensing element and is used to cool the motor body during driving. The liquid cooling element is disposed on the other side of the motor body near the sensing element and is used to liquid cool the motor body. The sensing element is provided with an adjustment element, which is used to regulate the heat dissipation element, cooling element and liquid cooling element.

2. The linear motor with high heat dissipation performance according to claim 1, characterized in that: The motor body includes a drive end, a heat dissipation end, and a cooling end. The heat dissipation element is sleeved on the heat dissipation end, and the cooling element is disposed on the drive end. One end of the motor body drives the drive end to drive the cooling element to blow air to cool the motor body. The liquid cooling element is disposed on the cooling end of the motor body.

3. The linear motor with high heat dissipation performance according to claim 2, characterized in that: A mounting plate is provided on the motor body near the drive end, and a mounting groove is provided on the mounting plate. The cooling element is disposed in the mounting groove.

4. The linear motor with high heat dissipation performance according to claim 3, characterized in that: The mounting plate is provided with a stabilizing strip at one end near the motor body. There are four sets of stabilizing strips, which are distributed around the perimeter of the mounting plate.

5. The linear motor with high heat dissipation performance according to claim 4, characterized in that: The driving end is provided with a guide tube facing the heat dissipation end. Multiple guide tubes are provided and are arranged around the driving end for heat conduction of the cooling element.

6. The linear motor with high heat dissipation performance according to claim 5, characterized in that: The heat dissipation end is provided with a heat dissipation ring, and the heat dissipation ring is provided with a heat dissipation channel. The guide tube is located close to the heat dissipation ring.

7. The linear motor with high heat dissipation performance according to claim 6, characterized in that: A cooling shell is fitted onto the cooling end, and a cooling cavity is provided between the cooling shell and the cooling end. The cooling element is disposed inside the cooling cavity. The cooling shell is detachably mounted on the cooling end, and ventilation holes are evenly distributed on the cooling shell.

8. The linear motor with high heat dissipation performance according to claim 1, characterized in that: The heat dissipation element consists of multiple heat sinks, which are arranged around the outer wall of the motor body.

9. The linear motor with high heat dissipation performance according to claim 2, characterized in that: The cooling element includes a drive ring and cooling plates. One end of the drive ring is sleeved on the drive end. Multiple cooling plates are provided, and the multiple cooling plates surround the outer wall of the drive ring. One end of the drive end is connected to drive the drive ring to drive the cooling plates to cool the motor body.

10. The linear motor with high heat dissipation performance according to claim 7, characterized in that: The liquid cooling element includes a coolant and a cooling block, both of which are disposed in the cooling chamber and the heat inside the motor body is discharged through the vent.

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