Air cooling and water cooling controller

Abstract

The invention relates to a controller, in particular to an air cooling and water cooling controller. An air cooling and water cooling controller comprises a controller body and a heat dissipation and cooling assembly detachably arranged on the controller body. The invention aims to provide an air-cooling and water-cooling controller which is simple in structure, higher in efficiency and capable of switching quickly.

Description

Technical Field

[0001] The invention relates to a controller, in particular to an air-cooled or water-cooled controller. Background Art

[0002] Motor controllers are an important part of electric vehicles, electric motorcycles and other devices that require precise control of motor operation. In order to ensure that the motor controller operates efficiently without being damaged by overheating, a cooling system is usually required. The main cooling solutions are air cooling and water cooling.

[0003] The original air cooling solution has the characteristics of simple structure, low cost and light weight, but the cooling efficiency is limited and is greatly affected by the environment; the original water cooling solution has the characteristics of high cooling efficiency, precise temperature control and low noise, but the structure is complex, the cost is high, and it will increase the total amount; and the existing air cooling structure often has low heat dissipation efficiency, and the existing water cooling structure often forms a vortex effect, and air cooling and water cooling often cannot be switched according to actual needs. Summary of the invention

[0004] In view of this, the present invention provides an air-cooling and water-cooling controller, the purpose of which is to provide an air-cooling and water-cooling controller with a simple structure, higher efficiency and fast switching.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A wind-cooled or water-cooled controller comprises a controller body and a heat dissipation and cooling component detachably arranged on the controller body; the heat dissipation and cooling component comprises a mounting base, the mounting base is arranged correspondingly above the controller body, a cover plate is arranged correspondingly above the mounting base, a plurality of heat dissipation fins are arranged on the mounting base corresponding to the cover plate, a heat dissipation channel is formed between adjacent heat dissipation fins, a plurality of fixing columns are arranged above the mounting base, a plurality of fixing cylinders are arranged on the cover plate corresponding to the plurality of fixing columns, two guide ports are arranged oppositely on the left and right sides of the top of the cover plate, and both of the two guide ports are correspondingly connected to a guide pipe.

[0007] Preferably, the gap distance between two adjacent heat dissipation fin columns is smaller than the height and width of a single heat dissipation fin column.

[0008] Preferably, the heat dissipation fin column can be divided into a first heat dissipation fin column and a second heat dissipation fin column according to the size of the cross section, the cross section of the first heat dissipation fin column is larger than that of the second heat dissipation fin column, and the height of the first heat dissipation fin column is larger than that of the second heat dissipation fin column.

[0009] Preferably, the first heat dissipating fins are distributed on the center line and each end of the mounting base.

[0010] Preferably, it further comprises a water storage tank, which is arranged on the top of the mounting base and located at the periphery of the plurality of heat dissipation fins.

[0011] Preferably, the fixing tube is correspondingly sleeved on the periphery of the fixing column and connected to the fixing column by screws, a first threaded hole is correspondingly opened on the fixing column from top to bottom, and a second threaded hole is opened on the fixing tube corresponding to the first threaded hole.

[0012] Preferably, two buffer grooves are integrally formed on the top of the cover plate.

[0013] Preferably, fixing holes are provided at the four corners of the mounting base plate.

[0014] Preferably, the mounting base and the cover plate are both made of heat-conducting material.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention includes a controller body and a heat dissipation cooling component detachably arranged on the controller body, the heat dissipation cooling component includes a mounting base, the mounting base is correspondingly arranged above the controller body, a cover plate is correspondingly arranged above the mounting base, a plurality of heat fins are arranged on the mounting base corresponding to the cover plate, adjacent heat dissipation fins are formed between the heat dissipation channels, the smaller the gap between adjacent heat dissipation fins, the finer and denser the heat dissipation channels are formed, and the better the dispersion and diversion and accelerated circulation effects of the heat dissipation channels are, a plurality of fixing columns are arranged above the mounting base, a plurality of fixing cylinders are arranged on the cover plate corresponding to the plurality of fixing columns, two guide ports are relatively arranged on the left and right sides of the top of the cover plate, and the two guide ports are correspondingly connected to guide pipes, this arrangement can dissipate heat and cool the controller body through the heat dissipation cooling component, in general, compared with the previous controller air-cooled or water-cooled heat dissipation structure, this structure replaces the traditional sheet-type heat dissipation fins with cylindrical heat dissipation fins, adopts a plurality of heat dissipation fins and combines a plurality of groups of heat dissipation fins formed between adjacent heat dissipation fins, which can more disperse the wind flow or water flow. While guiding the air evenly, the controller can also be quickly cooled and dissipated. At the same time, the setting of the cylindrical heat dissipation fin column can effectively reduce the eddy effect formed at the corners of the heat dissipation fins due to the squeezing of the air flow or water flow when the air flow or water flow contacts the angular heat dissipation fins. The multiple heat dissipation channels are interconnected and smoothly arranged, which optimizes the traditional air-cooled structure in which the fin channels formed by the heat dissipation fins are required to face the direction of the air flow or water flow due to the angularity of the heat dissipation fins themselves, and also cancels the setting restrictions on the direction of the air flow or water flow. Therefore, the guide pipe in the technical solution can guide both the wind and the water, and the switching of the heat dissipation medium (wind or water) inside the guide pipe can be realized to switch the air-cooled heat dissipation or the water-cooled heat dissipation, and the flow direction of the heat dissipation medium (wind or water) is not restricted. It is more convenient and practical, and at the same time, the multiple heat dissipation channels formed between multiple groups of adjacent heat dissipation fin columns can effectively disperse and guide the heat dissipation medium (wind or water) during the air cooling or water cooling process, thereby improving the heat dissipation efficiency of the air cooling or water cooling to a certain extent.

[0017] 2. The gap distance between two adjacent heat sinks of the present invention is smaller than the height and width of a single heat sink. The heat sinks can be divided into a first heat sink and a second heat sink according to the size of the cross section. The cross section of the first heat sink is larger than that of the second heat sink, and the height of the first heat sink is larger than that of the second heat sink. This arrangement is beneficial to forming a plurality of irregular and dense heat dissipation channels between multiple groups of adjacent two first heat sinks, between multiple groups of adjacent two second heat sinks, or between multiple groups of adjacent first heat sinks and second heat sinks. The plurality of irregular and dense heat dissipation channels are interconnected and smoothly arranged, so that the heat dissipation medium (wind or water) can be quickly dispersed and drained by the plurality of irregular and dense heat dissipation channels and evenly distributed in the water tank, and at the same time, the circulation of the heat dissipation medium (wind or water) can be accelerated, thereby quickly realizing heat dissipation and cooling of the controller.

[0018] 3. The first heat dissipation fin column of the present invention is distributed on the center line and each end of the mounting base. This arrangement enables the first heat dissipation fin column to form an irregular and dense heat dissipation channel with the adjacent second heat dissipation fin column or the first heat dissipation fin column while also enhancing the strength of the entire heat dissipation cooling assembly, which is beneficial to extending the service life of the heat dissipation cooling assembly.

[0019] 4. The present invention also includes a water storage tank, which is arranged on the top of the mounting base and located at the periphery of multiple heat dissipation fins. This arrangement can temporarily store cooling water on the mounting base when water cooling is adopted, which can reduce the circulation frequency of cooling water during water cooling, which is beneficial to reduce water energy consumption and is more environmentally friendly.

[0020] 5. The fixing tube of the present invention is correspondingly sleeved on the periphery of the fixing column and connected to the fixing column by screws. A first threaded hole is correspondingly opened on the fixing column from top to bottom, and a second threaded hole is opened on the fixing tube corresponding to the first threaded hole. This setting can be connected by the corresponding matching connection between the first threaded hole, the second threaded hole and the screw, and the corresponding sleeve connection of the fixing tube and the fixing column can realize the rapid disassembly between the cover plate and the base.

[0021] 6. The top of the cover plate of the present invention is integrally formed with two buffer grooves, both of which are upwardly protruding. This arrangement is beneficial for temporarily buffering the wind flow or water flow that enters the heat dissipation cooling component after passing through the guide pipe and the guide port in sequence, so that the wind flow or water flow is more uniform when passing through multiple irregular and dense heat dissipation channels, which can improve the overall heat dissipation efficiency.

[0022] 7. The four corners of the mounting base of the present invention are correspondingly provided with fixing hole columns, which are used to lock the position of the controller and realize the installation and fixation of the entire controller.

[0023] 8. The mounting base and cover plate of the present invention are both made of heat-conducting materials. This arrangement is conducive to conducting the heat generated during the operation of the controller and exporting it to the outside of the controller through air cooling, water cooling, and natural dissipation, thereby improving the heat dissipation efficiency of the heat dissipation cooling component to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a partial side view structural schematic diagram of the heat dissipation and cooling assembly of the present invention when it is installed;

[0025] Figure 2 It is a schematic diagram of the structure of the heat dissipation and cooling assembly of the present invention when it is installed from a first top view perspective;

[0026] Figure 3 A schematic diagram of the structure of the heat dissipation and cooling assembly of the present invention when it is installed from a second top view;

[0027] Figure 4 The third top view structural diagram of the interior of the heat dissipation and cooling assembly of the present invention when installed;

[0028] Figure 5 It is a bottom viewing angle structural schematic diagram of the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional decomposition structure of the present invention.

[0030] Figure markings: 1: controller body, 2: heat dissipation cooling assembly, 3: mounting base, 4: cover plate, 5: heat dissipation fin column, 6: fixing column, 7: fixing cylinder, 8: screw, 9: guide port, 10: guide pipe, 11: first threaded hole, 12: second threaded hole, 13: buffer groove, 14: first heat dissipation fin column, 15: second heat dissipation fin column, 16: fixing hole column, 17: water storage tank, 18: heat dissipation channel. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the controller body 1 and the heat dissipation cooling assembly 2 detachably arranged on the controller body 1, the heat dissipation cooling assembly 2 includes a mounting base 3, the mounting base 3 is correspondingly arranged above the controller body 1, a cover plate 4 is correspondingly arranged above the mounting base 3, a plurality of heat dissipation fin columns 5 are arranged on the mounting base 3 corresponding to the cover plate 4, and a heat dissipation channel 18 is formed between adjacent heat dissipation fin columns 5. The smaller the gap between adjacent heat dissipation fin columns 5, the finer the heat dissipation channel 18 is formed, and the dispersion, diversion and accelerated circulation effects of the heat dissipation channel 18 are better. The mounting base 3 is arranged above There are multiple fixing columns 6, and multiple fixing cylinders are arranged on the cover plate 4 corresponding to the multiple fixing columns 6. Two guide ports 9 are arranged on the left and right sides of the top of the cover plate 4. The two guide ports 9 are connected to the guide pipes 10 respectively. This setting can dissipate heat and cool the controller body 1 through the heat dissipation cooling component 2. Generally speaking, compared with the previous controller air-cooling or water-cooling heat dissipation structure, this structure adopts a cylindrical heat dissipation fin column 5 to replace the traditional sheet-type heat dissipation fins, adopts multiple heat dissipation fin columns 5 and combines multiple heat dissipation channels 18 formed between multiple groups of adjacent heat dissipation fin columns 5. While guiding the wind or water flow in a more dispersed and uniform manner, the controller can also be quickly cooled and cooled. At the same time, the setting of the cylindrical heat dissipation fin column 5 can effectively reduce the vortex effect formed by the wind or water flow squeezing the corners of the heat dissipation fins when the wind or water flow contacts the angular heat dissipation fins. The multiple heat dissipation channels 18 are interconnected and smoothly arranged, which optimizes the traditional air-cooling structure that requires the fin channel formed by the heat dissipation fins to face the direction of the wind or water flow due to the angular heat dissipation fins themselves, and also eliminates the design of the wind or water flow direction. Therefore, the guide pipe 10 in the technical solution can guide both wind and water, and the switching of air-cooling heat dissipation or water-cooling heat dissipation can be realized by switching the heat dissipation medium (wind or water) therein through the guide pipe 10, and the flow direction of the heat dissipation medium (wind or water) is not restricted, which is more convenient and practical. At the same time, the multiple heat dissipation channels 18 formed between multiple groups of adjacent heat dissipation fin columns 5 can effectively disperse and guide the heat dissipation medium (wind or water) during the air cooling or water cooling process, thereby improving the heat dissipation efficiency of air cooling or water cooling to a certain extent.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the gap distance between two adjacent heat dissipation fin columns 5 is smaller than the height and width of a single heat dissipation fin column 5. The heat dissipation fin column 5 can be divided into a first heat dissipation fin column 14 and a second heat dissipation fin column 15 according to the size of the cross section. The cross section of the first heat dissipation fin column 14 is larger than that of the second heat dissipation fin column 15, and the height of the first heat dissipation fin column 14 is larger than that of the second heat dissipation fin column 15. This arrangement is beneficial to forming a plurality of irregular and dense heat dissipation channels between multiple groups of adjacent two first heat dissipation fin columns 14, between multiple groups of adjacent two second heat dissipation fin columns 15, or between multiple groups of adjacent first heat dissipation fin columns 14 and second heat dissipation fin columns 15. The plurality of irregular and dense heat dissipation channels are interconnected and smoothly arranged, so that the heat dissipation medium (wind or water) can be quickly dispersed and drained by the plurality of irregular and dense heat dissipation channels and evenly distributed in the water storage tank 17, and at the same time, the circulation of the heat dissipation medium (wind or water) can be accelerated, thereby quickly realizing the heat dissipation and cooling of the controller.

[0036] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the first heat dissipation fin column 14 is distributed on the center line and each end of the mounting base 3. This arrangement enables the first heat dissipation fin column 14 to form an irregular and dense heat dissipation channel with the adjacent second heat dissipation fin column 15 or the first heat dissipation fin column 14 while also enhancing the strength of the entire heat dissipation cooling component 2, which is beneficial to extending the service life of the heat dissipation cooling component 2.

[0037] like Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, it also includes a water tank 17, which is arranged on the top of the mounting base 3 and is located at the periphery of the multiple heat dissipation fins 5. This arrangement can temporarily store the cooling water on the mounting base 3 when water cooling is adopted, which can reduce the circulation frequency of the cooling water during water cooling, which is beneficial to reduce water energy consumption and is more environmentally friendly.

[0038] like Figure 3 As shown, the fixing cylinder is correspondingly sleeved on the outer periphery of the fixing column 6 and is connected to the fixing column 6 by a screw 8. A first threaded hole 11 is correspondingly opened on the fixing column 6 from top to bottom, and a second threaded hole 12 is opened on the fixing cylinder corresponding to the first threaded hole 11. This setting can be connected by the corresponding matching between the first threaded hole 11, the second threaded hole 12 and the screw 8, and the corresponding sleeve connection of the fixing cylinder and the fixing column 6 can be realized, so as to realize the quick disassembly between the cover plate 4 and the base.

[0039] like Figure 6As shown, the top of the cover plate 4 is integrally formed with two buffer grooves 13, and both buffer grooves 13 are arranged to be upwardly protruding. This arrangement is beneficial for temporarily buffering the wind flow or water flow that enters the heat dissipation cooling component 2 after passing through the guide pipe 10 and the guide port 9 in sequence, so that the wind flow or water flow is more uniform when passing through multiple irregular and dense heat dissipation channels, which can improve the overall heat dissipation efficiency.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the four corners of the mounting base are correspondingly provided with fixing hole columns 16, and the fixing hole columns 16 are used to lock the position of the controller and realize the installation and fixation of the entire controller.

[0041] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the mounting base 3 and the cover plate 4 are both made of heat-conducting materials. This arrangement is conducive to conducting the heat generated during the operation of the controller and discharging it to the outside of the controller through air cooling, water cooling and natural dissipation, thereby improving the heat dissipation efficiency of the heat dissipation cooling component 2 to a certain extent.

[0042] The specific operating principle is:

[0043] Embodiment 1:

[0044] Step 1: Install the mounting base on the controller body, and connect the cover plate to the mounting base through the first threaded hole, the second threaded hole and the screw threaded connection;

[0045] Step 2: After the fixing is completed, the external cooling water pipe is connected to one of the guide pipes, and the other guide pipe is connected to the external cooling water outlet pipe. The external cooling water pipe and the external cooling water outlet pipe in this embodiment can form an external cooling water circulation pipe;

[0046] The third step: cooling water is introduced from the external cooling water pipe, so that the cooling water enters the heat dissipation cooling component after passing through the external cooling water pipe, the guide pipe and the guide port in turn, and then the cooling water is gradually buffered by the buffer tank and dispersed and guided by multiple irregular and fine heat dissipation channels, and then more quickly and evenly distributed on the mounting base under the cover plate, and a part of the cooling water is temporarily stored in the water storage tank. As the controller runs, the heat it emits gradually increases, and the heat is gradually conducted through the mounting base and absorbed by the cooling water in the water storage tank. When the temperature of the cooling water in the water storage tank rises to the set value (which can be monitored by an external temperature sensor according to actual needs), the cooling water in the water storage tank can be discharged along with the circulation of cooling water between the external cooling water pipe, the heat dissipation cooling component and the external cooling water outlet pipe. In this reciprocating manner, the running controller can be cooled and dissipated.

[0047] Embodiment 2:

[0048] Step 1: Install the mounting base on the controller body, and connect the cover plate to the mounting base through the first threaded hole, the second threaded hole and the screw threaded connection;

[0049] Step 2: After the fixing is completed, the external cold air duct is connected to one of the guide ducts, and the other guide duct is connected to the external air outlet duct. The external cold air duct and the external air outlet duct in this embodiment can form an external cold air circulation duct;

[0050] Step 3: Let the cold air in from the external cold air duct, so that the cold air enters the heat dissipation and cooling component through the external cold air duct, the guide pipe and the guide port in turn, and then the cold air is gradually buffered by the buffer tank and dispersed and guided by multiple irregular and fine heat dissipation channels, and then spread more quickly and evenly in the heat dissipation and cooling component. As the controller runs, the heat it emits gradually increases, and the heat is gradually conducted through the mounting base and absorbed by the cooling air in the heat dissipation and cooling component. The running controller can be cooled and dissipated through the circulation of cold air in the external cold air duct, the heat dissipation and cooling component and the external air outlet duct.

[0051] Embodiment three:

[0052] Step 1: Install the mounting base on the controller body, and connect the cover plate to the mounting base through the first threaded hole, the second threaded hole and the screw threaded connection;

[0053] Step 2: After the fixing is completed, the external cooling water pipe and the external cold air pipe are connected to one of the guide pipes through the external three-way pipe joint, and the other guide pipe is connected to the external cooling water outlet pipe and the external air outlet pipe respectively through the external three-way pipe joint. Of course, the external cooling water pipe, the external cold air pipe, the external cooling water outlet pipe and the external air outlet pipe are respectively provided with external switch control valves corresponding to the corresponding external three-way pipe joints. In this embodiment, the external cooling water pipe and the external cooling water outlet pipe can form an external cooling water circulation pipe, and the external cold air pipe and the external air outlet pipe can form an external cold air circulation pipe;

[0054] Step 3: Open the external switch control valve corresponding to the external cooling water pipe, and let the cooling water in from the external cooling water pipe, so that the cooling water enters the heat dissipation cooling component after passing through the external cooling water pipe, the guide pipe and the guide port in turn. Then the cooling water is gradually buffered by the buffer tank and dispersed and guided by multiple irregular and fine heat dissipation channels, and then spread more quickly and evenly on the installation base under the cover plate. A part of the cooling water is temporarily stored in the water storage tank. As the controller runs, the heat it emits gradually increases, and the heat is gradually conducted through the installation base and absorbed by the cooling water in the water storage tank. When the cooling water temperature in the water storage tank rises to the set value (which can be monitored by an external temperature sensor according to actual needs), open the external cooling water outlet pipe corresponding to the external cooling water outlet pipe. The switch control valve discharges the heated cooling water and closes the external switch control valve corresponding to the external cooling water outlet pipe, and then opens the external switch control valve corresponding to the external cold air pipe and the external switch control valve corresponding to the external air outlet pipe in sequence. The residual temperature in the heat dissipation cooling component can be brought out through the circulation of cold air between the external cold air pipe, the heat dissipation cooling component and the external air outlet pipe, and then closes the external switch control valve corresponding to the external cold air pipe and the external switch control valve corresponding to the external air outlet pipe in sequence, and opens the external switch control valve corresponding to the external cooling water pipe again, and allows the cooling water to enter the heat dissipation cooling component through the external cooling water pipe, the diversion pipe and the diversion port in sequence. This cycle can achieve continuous heat dissipation and cooling of the running controller.

[0055] Embodiment 4:

[0056] Step 1: Install the mounting base on the controller body, and connect the cover plate to the mounting base through the first threaded hole, the second threaded hole and the screw threaded connection;

[0057] Step 2: After the fixing is completed, the external cooling water pipe and the external cold air pipe are connected to one of the guide pipes through the external three-way pipe joint, and the other guide pipe is connected to the external cooling water outlet pipe and the external air outlet pipe respectively through the external three-way pipe joint. Of course, external switch control valves are respectively provided between the external cooling water pipe, the external cold air pipe, the external cooling water outlet pipe and the external air outlet pipe and the corresponding external three-way pipe joint. In this embodiment, the external cold air pipe and the external air outlet pipe can form an external cold air circulation pipe;

[0058] Step 3: Open the external switch control valve corresponding to the external cooling water pipe, and let the cooling water in from the external cooling water pipe, so that the cooling water enters the heat dissipation cooling component after passing through the external cooling water pipe, the guide pipe and the guide port in turn, and then the cooling water is gradually buffered by the buffer tank and dispersed and guided by multiple irregular and fine heat dissipation channels, and then spread more quickly and evenly on the mounting base under the cover plate, and a part of the cooling water is temporarily stored in the water storage tank, close the external switch control valve corresponding to the external cooling water pipe, and open the external switch control valve corresponding to the external cold air pipe and the external switch control valve corresponding to the external air outlet pipe in turn, and the cooling water that absorbs the heat of the controller in the heat dissipation cooling component can be cooled and cooled through the circulation of cold air in the external cold air pipe, the heat dissipation cooling component and the external air outlet pipe, so as to achieve continuous heat dissipation and cooling of the running controller.

[0059] The electrical components appearing in this article can all be connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device such as a computer that plays a control role. The conventional known device such as a computer that plays a control role can receive various data signals monitored by this device in real time. The electrical components provided by the present invention are only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the present invention. It is an optimal application technical solution of the present technical solution. The model of the product can be replaced and modified according to the required technical parameters. It is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0060] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An air-cooled or water-cooled controller, characterized in that: It includes a controller body and a heat dissipation cooling component detachably arranged on the controller body; the heat dissipation cooling component includes a mounting base, the mounting base is correspondingly arranged above the controller body, a cover plate is correspondingly arranged above the mounting base, a plurality of heat dissipation fins are arranged on the mounting base corresponding to the cover plate, a heat dissipation channel is formed between adjacent heat dissipation fins, a plurality of fixing columns are arranged above the mounting base, a plurality of fixing cylinders are arranged on the cover plate corresponding to the plurality of fixing columns, two guide ports are relatively arranged on the left and right sides of the top of the cover plate, and the two guide ports are correspondingly connected with guide pipes.

2. The air-cooled or water-cooled controller according to claim 1, characterized in that: The gap distance between two adjacent heat dissipation fin columns is smaller than the height and width of a single heat dissipation fin column.

3. The air-cooled or water-cooled controller according to claim 1, characterized in that: The heat dissipation fin column can be divided into a first heat dissipation fin column and a second heat dissipation fin column according to the size of the cross section. The cross section of the first heat dissipation fin column is larger than that of the second heat dissipation fin column, and the height of the first heat dissipation fin column is larger than that of the second heat dissipation fin column.

4. The air-cooled or water-cooled controller according to claim 3, characterized in that: The first heat dissipation fin columns are distributed on the center line and each end of the mounting base.

5. The air-cooled or water-cooled controller according to claim 1, characterized in that: It also includes a water storage tank, which is arranged on the top of the mounting base and located at the periphery of the plurality of heat dissipation fin columns.

6. The air-cooled or water-cooled controller according to claim 1, characterized in that: The fixing tube is sleeved on the outer periphery of the fixing column and connected to the fixing column by screws. A first threaded hole is correspondingly opened on the fixing column from top to bottom, and a second threaded hole is opened on the fixing tube corresponding to the first threaded hole.

7. The air-cooled or water-cooled controller according to claim 1, characterized in that: The top of the cover plate is integrally formed with two buffer grooves.

8. The air-cooled or water-cooled controller according to claim 1, characterized in that: The four corners of the installation base plate are correspondingly provided with fixing hole columns.

9. The air-cooled or water-cooled controller according to claim 1, characterized in that: The mounting base and the cover plate are both made of heat-conducting materials.

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