Herb machine with heat dissipation structure

Abstract

The utility model discloses a kind of herbal machines with heat dissipation structure, including shell, magnetron assembly, frequency conversion subassembly and heat dissipation component, the shell includes accommodating cavity, the magnetron assembly and the frequency conversion subassembly are located in the accommodating cavity, the shell also includes front inner plate and rear inner plate, heat dissipation passage is equipped between the front inner plate and the rear inner plate, the magnetron assembly and the frequency conversion subassembly are located in the heat dissipation passage, the heat dissipation component is located in the side of heat dissipation passage, the heat dissipation component can drive air to pass through the heat dissipation passage, the heat dissipation component includes first heat dissipation fan and second heat dissipation fan, the position of the first heat dissipation fan corresponds with the position of the magnetron assembly, the position of the second heat dissipation fan corresponds with the position of the frequency conversion subassembly. Using the utility model, efficient heat dissipation can be carried out, the safety of electronic component and the overall stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of herbal medicine machine technology, and in particular to a herbal medicine machine with a heat dissipation structure. Background Technology

[0002] As an intelligent device integrating magnetic heating and frequency conversion control, the core components of a herbal cleaner, such as the magnetic generator and frequency conversion circuit, generate significant heat accumulation during operation. Current herbal cleaners generally employ a compact housing structure, directly mounting the magnetic control and frequency conversion components within the device's housing cavity and close to the side wall, relying on natural convection or a single axial fan for passive cooling. Because the magnetic control components (typically operating at temperatures above 85°C) and the frequency conversion components (operating at approximately 75°C) are arranged side-by-side in existing designs, their heat radiation overlaps. This structure's insufficient heat dissipation capacity leads to the heat generated by the magnetic control and frequency conversion components affecting the safety of electronic components and the stability of the herbal cleaner. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a herbal medicine machine with a heat dissipation structure, which can dissipate heat efficiently and improve the safety of electronic components and the overall stability.

[0004] To solve the above-mentioned technical problems, this utility model provides a herbal medicine machine with a heat dissipation structure, including a shell, a magnetic control component, a frequency conversion component and a heat dissipation component. The shell includes a receiving cavity, and the magnetic control component and the frequency conversion component are disposed in the receiving cavity.

[0005] As an improvement to the above solution, the housing further includes a front inner panel and a rear inner panel, with a heat dissipation channel provided between the front inner panel and the rear inner panel. The magnetic control component and the frequency conversion component are disposed in the heat dissipation channel, and the heat dissipation component is disposed on the side of the heat dissipation channel. The heat dissipation component can drive air through the heat dissipation channel.

[0006] As an improvement to the above solution, the outer casing also includes a chassis and an upper support plate. The bottom of the front inner panel and the bottom of the rear inner panel are fixed to the chassis. The upper support plate is located above the chassis. The two ends of the upper support plate are respectively connected to the front inner panel and the rear inner panel. The chassis, the upper support plate, the front inner panel and the rear inner panel form the heat dissipation channel.

[0007] As an improvement to the above solution, the bottom of the heat dissipation component is fixed to the chassis, the upper part of the heat dissipation component is connected to the upper support plate, and the heat dissipation component is located in the heat dissipation channel on the side close to the external atmosphere.

[0008] As an improvement to the above solution, the heat dissipation component includes a first cooling fan and a second cooling fan, the position of the first cooling fan corresponding to the position of the magnetic control component, and the position of the second cooling fan corresponding to the position of the frequency conversion component.

[0009] As an improvement to the above solution, the frequency converter assembly includes a front cover, a rear cover, and a frequency converter. The front cover and the rear cover form a ventilation channel, the frequency converter is located in the ventilation channel, and the first cooling fan is located in the ventilation channel on the side closer to the outside atmosphere.

[0010] As an improvement to the above solution, the side of the front cover is provided with a snap groove, and the side of the rear cover is provided with a buckle. The buckle can be snapped into the snap groove, and the bottom of the front cover and / or the rear cover is inserted into the chassis.

[0011] As an improvement to the above solution, the ventilation channel and the heat dissipation channel are separated by the rear cover, and the magnetic control component is located on the side of the rear cover.

[0012] As an improvement to the above solution, the bottom of the front inner panel is provided with a front folded edge, the bottom of the rear inner panel is provided with a rear folded edge, the front folded edge is provided with a front fixing hole, and the rear folded edge is provided with a rear fixing hole. The front fixing hole and the rear fixing hole can be fixed to the chassis.

[0013] As an improvement to the above solution, the heat dissipation assembly further includes a fan bracket plate, on which the first cooling fan and the second cooling fan are fixed. The bottom of the fan bracket plate is provided with bracket plate fixing holes, which can be fixed to the chassis.

[0014] As an improvement to the above solution, the outer casing also includes a side panel cover, on which a first side panel and a second side panel are respectively provided on both sides. Both the first side panel and the second side panel are provided with a plurality of evenly distributed heat dissipation holes, which are located on the side of the heat dissipation channel and communicate with the heat dissipation channel.

[0015] Implementing this utility model has the following beneficial effects:

[0016] This utility model of a herbal remedy with a heat dissipation structure includes a shell, a magnetic control component, a frequency conversion component, and a heat dissipation component. The shell includes a front inner plate and a rear inner plate, which together form a heat dissipation channel. The magnetic control component and the frequency conversion component are disposed within the heat dissipation channel, and the heat dissipation component is located on the side of the heat dissipation channel. Utilizing the heat dissipation channel, the air drawn in by the heat dissipation component can directly cool the magnetic control component and the frequency conversion component within the heat dissipation channel. Because the heat dissipation channel is relatively small, it can surround the magnetic control component and the frequency conversion component, concentrating the air drawn in by the heat dissipation component within the heat dissipation channel for heat exchange. Therefore, it greatly improves heat exchange efficiency, enables efficient heat dissipation, and enhances the safety of electronic components and the overall stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the disassembled structure of the herbal medicine machine with heat dissipation structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the heat dissipation channel and ventilation channel of this utility model;

[0019] Figure 3 This is a schematic diagram of the assembly structure of the front inner panel and the rear inner panel of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the frequency converter component of this utility model;

[0021] Figure 5 This is a schematic diagram of the heat dissipation component of this utility model. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0023] See Figure 1 and Figure 2 This utility model discloses a herbal heat dissipation machine with a heat dissipation structure, including a shell 1, a magnetic control component 2, a frequency conversion component 3, and a heat dissipation component 4. The shell 1 is used to fix and protect the magnetic control component 2, the frequency conversion component 3, and the heat dissipation component 4. The magnetic control component 2 is used to generate electromagnetic waves to heat the material, and the frequency conversion component 3 is used to realize frequency conversion control. The shell 1 includes a receiving cavity 11, and the magnetic control component 2 and the frequency conversion component 3 are disposed within the receiving cavity 11.

[0024] The outer casing 1 also includes a front inner panel 12 and a rear inner panel 13. The front inner panel 12 and the rear inner panel 13 are arranged parallel and spaced apart. The upper part between the front inner panel 12 and the rear inner panel 13 forms the installation space for the herbal treatment module. The lower part of the front inner panel 12 and the rear inner panel 13 is provided with a through-type heat dissipation channel 14. The magnetic control component 2 and the frequency conversion component 3 are disposed in the heat dissipation channel 14. The heat dissipation component 4 is disposed on the side of the heat dissipation channel 14. The air outlet axis of the cooling fan is parallel to or forms an angle with the extension direction of the heat dissipation channel 14. When the heat dissipation component 4 is activated, the external airflow is introduced into the heat dissipation channel 14 through the air inlet. The air passes parallel through the heat dissipation channel 14 and flows sequentially through the heat dissipation fin surface of the magnetic control component 2 and the heat dissipation body gap of the frequency conversion component 3, and finally exits from the exhaust port of the heat dissipation channel 14 to provide concentrated heat dissipation for the magnetic control component 2 and the frequency conversion component 3 in the heat dissipation channel 14.

[0025] The beneficial effects of this utility model embodiment are as follows:

[0026] This utility model embodiment of the herbal machine with a heat dissipation structure includes a shell 1, a magnetic control component 2, a frequency conversion component 3, and a heat dissipation component 4. The shell 1 includes a front inner plate 12 and a rear inner plate 13, which together form a heat dissipation channel 14. The magnetic control component 2 and the frequency conversion component 3 are disposed within the heat dissipation channel 14, and the heat dissipation component 4 is disposed on the side of the heat dissipation channel 14. Utilizing the heat dissipation channel 14, the air drawn in by the heat dissipation component 4 can directly cool the magnetic control component 2 and the frequency conversion component 3 within the heat dissipation channel 14. Because the heat dissipation channel 14 is relatively small, it can surround the magnetic control component 2 and the frequency conversion component 3, and concentrate the air drawn in by the heat dissipation component 4 within the heat dissipation channel 14 for heat exchange. Therefore, the heat exchange efficiency is greatly improved, enabling efficient heat dissipation and improving the safety of electronic components and the overall stability.

[0027] See Figure 2The outer casing 1 also includes a chassis 15 and an upper support plate 16. The bottom of the front inner panel 12 and the bottom of the rear inner panel 13 are fixed to the chassis 15. The rigid support of the chassis 15 ensures the vertical alignment stability of the front inner panel 12 and the rear inner panel 13, preventing airflow turbulence caused by structural deformation of the heat dissipation channel 14. The upper support plate 16 is located above the chassis 15. The two ends of the upper support plate 16 are connected to the front inner panel 12 and the rear inner panel 13 respectively, forming a sealed sidewall of the heat dissipation channel 14, allowing airflow to flow in a concentrated manner along a preset path. At the same time, the upper support plate 16 is used to support and fix the herbal treatment module. Its planar structure provides a stable mounting base for the herbal treatment module, preventing vibration from being transmitted to the heat dissipation assembly 4. The chassis 15, the upper support plate 16, the front inner plate 12 and the rear inner plate 13 form the heat dissipation channel 14. The four-sided limiting forms a directional airflow space, which forces air to flow evenly along the surface of the magnetic control component 2 and the frequency conversion component 3, thereby improving the heat dissipation efficiency.

[0028] See Figure 3 The bottom of the heat dissipation component 4 is fixed to the chassis 15. The heat conduction of the chassis 15 assists in the diffusion of residual heat from the heat sink at the bottom of the heat dissipation component 4, reducing local temperature rise. The upper part of the heat dissipation component 4 is connected to the upper support plate 16. The heat dissipation component 4 is located in the heat dissipation channel 14 on the side closer to the external atmosphere. By shortening the exchange path between the heat dissipation airflow and the external environment, airflow resistance is reduced, and heat exchange efficiency is improved.

[0029] See Figure 5 The heat dissipation component 4 includes a first cooling fan 41 and a second cooling fan 42. The position of the first cooling fan 41 corresponds to the position of the magnetic control component 2, so that the airflow generated by the first cooling fan 41 directly covers the heat-generating area of ​​the magnetic control component 2, specifically reducing the heat loss due to eddy currents generated by the high-frequency electromagnetic field. The position of the second cooling fan 42 corresponds to the position of the frequency converter 3. The coordinated operation of the first cooling fan 41 and the second cooling fan 42 forms a zoned heat dissipation mode, reducing mutual airflow interference. At the same time, the fan speed can be independently adjusted according to the real-time temperature difference between the magnetic control component 2 and the frequency converter 3, improving the flexibility and energy efficiency of heat dissipation.

[0030] See Figure 4 The frequency converter assembly 3 includes a front cover 31, a rear cover 32, and a frequency converter 33. The front cover 31 and the rear cover 32 form a ventilation channel 34. The frequency converter 33 is disposed within the ventilation channel 34. The first cooling fan is disposed in the ventilation channel 34 on the side closer to the outside atmosphere. It uses the principle of negative pressure to guide the outside cold air to flow quickly across the surface of the frequency converter 33, forming a directional airflow to remove heat. By using the front cover 31 and the rear cover 32 to isolate the frequency converter 33 in an independent air duct, the concentrated heat of the frequency converter assembly 3 can be prevented from diffusing to the magnetic control assembly 2.

[0031] The front cover 31 has a snap-fit ​​groove 311 on its side, and the rear cover 32 has a snap-fit ​​321 on its side. The snap-fit ​​321 can be fastened into the snap-fit ​​groove 311, achieving quick assembly through elastic deformation, while ensuring airtightness at the joint to avoid air leakage affecting heat dissipation efficiency. The bottom of the front cover 31 and / or the rear cover 32 is inserted into the chassis 15, and the guide groove design ensures accurate positioning and facilitates quick disassembly and assembly during maintenance.

[0032] The ventilation channel 34 and the heat dissipation channel 14 are physically isolated by the rear cover 32, which not only prevents heat from interfering with each other, but also avoids the electromagnetic components from interfering with the working stability of the frequency converter 33. The magnetic control component 2 is located on the side of the rear cover 32.

[0033] The front inner panel 12 has a front folded edge 121 at its bottom, and the rear inner panel 13 has a rear folded edge 131 at its bottom. The front folded edge 121 has a front fixing hole 122, and the rear folded edge 131 has a rear fixing hole 132. The front fixing hole 122 and the rear fixing hole 132 can be fixed to the chassis 15. The horizontal extension structure of the front folded edge 121 and the rear folded edge 131 increases the contact area with the chassis 15, preventing the inner panels from shifting due to vibration or thermal expansion.

[0034] See Figure 5 The heat dissipation assembly 4 also includes a fan bracket 43. The first cooling fan and the second cooling fan are fixed to the fan bracket 43. The bottom of the fan bracket 43 is provided with bracket fixing holes 431, which can be fixed to the chassis 15. The first cooling fan and the second cooling fan are fixed to the fan bracket 43 by screws or clips 321. The planar support of the bracket ensures the parallelism of the axes of the two fans and avoids airflow deflection due to installation tilt.

[0035] The outer casing 1 also includes a side panel cover 17. The side panel cover 17 has a first side panel 171 and a second side panel 172 on its two sides, respectively. Both the first side panel 171 and the second side panel 172 have multiple evenly distributed heat dissipation holes 173. These heat dissipation holes 173 are located on the side of the heat dissipation channel 14 and communicate with it. The optimized design of the hole diameter and spacing creates a uniform negative pressure zone, guiding external cold air into the heat dissipation channel 14 from the side. Simultaneously, the hole walls prevent large dust particles from depositing on the surface of the magnetic control component 2. The heat dissipation holes 173 are distributed with gradually increasing density along the airflow direction, with increased hole density near the cooling fan area to enhance local heat dissipation.

[0036] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A herbal machine having a heat dissipating structure, characterized by, It includes a housing, a magnetic control component, a frequency conversion component, and a heat dissipation component. The housing includes a receiving cavity, and the magnetic control component and the frequency conversion component are disposed within the receiving cavity. The housing also includes a front inner panel and a rear inner panel, with a heat dissipation channel between the front inner panel and the rear inner panel. The magnetic control component and the frequency conversion component are disposed in the heat dissipation channel, and the heat dissipation component is disposed on the side of the heat dissipation channel. The heat dissipation component can drive air through the heat dissipation channel.

2. The herbal machine having a heat dissipation structure according to claim 1, wherein, The outer casing also includes a chassis and an upper support plate. The bottom of the front inner panel and the bottom of the rear inner panel are fixed to the chassis. The upper support plate is located above the chassis. The two ends of the upper support plate are respectively connected to the front inner panel and the rear inner panel. The chassis, the upper support plate, the front inner panel and the rear inner panel form the heat dissipation channel.

3. The herbal machine having a heat dissipation structure according to claim 2, wherein, The bottom of the heat dissipation component is fixed to the chassis, the upper part of the heat dissipation component is connected to the upper support plate, and the heat dissipation component is located in the heat dissipation channel on the side close to the external atmosphere.

4. The herbal machine having a heat dissipation structure according to claim 3, wherein, The heat dissipation component includes a first cooling fan and a second cooling fan. The position of the first cooling fan corresponds to the position of the magnetic control component, and the position of the second cooling fan corresponds to the position of the frequency conversion component.

5. The herbal machine having a heat dissipation structure according to claim 4, wherein, The frequency converter assembly includes a front cover, a rear cover, and a frequency converter. The front cover and the rear cover form a ventilation channel, and the frequency converter is located inside the ventilation channel. The first cooling fan is located in the ventilation channel on the side closer to the outside atmosphere.

6. The herbal machine having a heat dissipation structure according to claim 5, wherein, The front cover has a snap groove on its side, and the rear cover has a buckle on its side. The buckle can be snapped into the snap groove, and the bottom of the front cover and / or the rear cover is inserted into the chassis.

7. The herbal machine having a heat dissipation structure according to claim 5, wherein, The ventilation channel and the heat dissipation channel are separated by the rear cover, and the magnetic control component is located on the side of the rear cover.

8. The herbal machine having a heat dissipation structure according to claim 2, wherein, The bottom of the front inner panel is provided with a front folded edge, and the bottom of the rear inner panel is provided with a rear folded edge. The front folded edge is provided with a front fixing hole, and the rear folded edge is provided with a rear fixing hole. The front fixing hole and the rear fixing hole can be fixed to the chassis.

9. The herbal machine having a heat dissipation structure according to claim 4, wherein, The heat dissipation assembly also includes a fan bracket plate, on which the first cooling fan and the second cooling fan are fixed. The bottom of the fan bracket plate is provided with bracket plate fixing holes, which can be fixed to the chassis.

10. The herbal machine having a heat dissipation structure according to claim 1, wherein, The outer casing also includes a side panel cover, on which a first side panel and a second side panel are respectively provided on both sides. Both the first side panel and the second side panel are provided with a plurality of evenly distributed heat dissipation holes, which are located on the side of the heat dissipation channel and communicate with the heat dissipation channel.

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