Heat dissipation control cabinet

Abstract

The utility model discloses a heat dissipation control cabinet, which belongs to the technical field of control cabinets and comprises a cabinet body, a fixing assembly and a heat dissipation assembly. The heat dissipation assembly comprises a positioning seat and a heat dissipation piece; the outer side wall of the cabinet body is provided with a heat dissipation opening. Air flow is conveyed to the direction of the fixing assembly through the heat dissipation piece, the air flow passes through the fixing assembly and flows to the direction of the heat dissipation opening, in the process, the air flow carries heat generated during operation of electric appliance elements on the fixing assembly, and the heat leaves the interior of the cabinet body through the heat dissipation opening under the action of the air flow; meanwhile, the heat dissipation piece can move in the vertical direction, so that the airflow conveyed by the heat dissipation piece can uniformly cover all the electrical components on the fixing assembly, the temperature in the cabinet body is uniformly distributed, and the situation that the local position is overheated due to the fact that all the electrical components cannot be covered is avoided. Therefore, the electrical components can be ensured to be in a normal working temperature range.

Description

Technical Field

[0001] The utility model belongs to the technical field of control cabinets, and in particular relates to a heat dissipation control cabinet. Background Art

[0002] The control cabinet is a device installed around the sewage treatment equipment, which is used to install and integrate various electrical components related to sewage treatment, such as PLC, sensors, actuators, inverters, switches, relays, etc.

[0003] CN220421185U discloses a sewage control cabinet with dustproof function, including a cabinet and a filter box, one end of the inner cavity of the filter box is fixedly connected with a card seat, and the inner surface of the card seat is carded with a quartz sand filter screen, one side of the cabinet surface is provided with a through hole and one side of the inner cavity of the cabinet is provided with a screw hole; the control cabinet can prevent dust from entering the cabinet while ensuring the overall heat dissipation, but the control cabinet has the following problems:

[0004] The second motor can drive the screw to rotate, thereby driving the screw sleeve to move up and down, and then driving the first motor connected to the bracket to change its position. At the same time, the first motor can drive the fan blades to rotate to generate airflow to dissipate heat for the electrical components in the control cabinet, and the suction fan can supply air to the control cabinet through the air supply port. However, when the first motor moves above the air supply port, the direction of the airflow generated by the fan blades driven by the first motor will be interfered by the direction of the airflow delivered by the suction fan, and the two will interfere with each other. In this case, the temperature distribution inside the sewage control box may be uneven, which will affect the heat dissipation effect of the electrical components. Utility Model Content

[0005] In view of this, an object of the present invention is to provide a heat dissipation control cabinet to solve the technical problems raised by the background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] The utility model provides a heat dissipation control cabinet, comprising a cabinet body, a fixing component and a heat dissipation component; the outer side wall of the cabinet body is provided with a heat dissipation port; the heat dissipation port is connected to the cabinet body; the fixing components are evenly distributed in the cabinet body; there is a gap between adjacent fixing components; the fixing component is used to install electrical components; the heat dissipation component is arranged in the cabinet body; the heat dissipation component is located on the side of the fixing component away from the heat dissipation port; the heat dissipation component comprises a positioning seat and a heat dissipation member; the positioning seat is arranged in the cabinet body; the positioning seat is arranged vertically; a slide groove is provided on the side of the positioning seat close to the fixing component; the slide groove is arranged along the height direction of the positioning seat; a part of the heat dissipation member is vertically slidably connected in the slide groove; wherein, the heat dissipation member is used to convey airflow to the fixing component, so that the airflow drives the heat generated by the operation of the electrical components and leaves from the heat dissipation port.

[0008] Furthermore, the heat dissipation component includes a heat dissipation strip, a screw rod, a heat dissipation motor and a blowing component; the heat dissipation motor is connected to the outer wall of the positioning seat; the power end of the heat dissipation motor rotates and extends into the slide groove; the heat dissipation motor is arranged vertically; one end of the screw rod is coaxially connected to the power end of the heat dissipation motor, and the other end of the screw rod is rotatably connected to the side wall corresponding to the slide groove; a part of the heat dissipation strip is threadedly connected to the screw rod and is slidably connected to the slide groove; the other part of the heat dissipation strip is located outside the slide groove; the blowing component is evenly installed on the side of the heat dissipation strip close to the fixed component; wherein, the blowing component is used to convey airflow to the fixed component.

[0009] Furthermore, the blowing component includes a blowing motor and fan blades; the blowing motor is evenly installed on one side of the heat dissipation strip close to the fixed component in the horizontal direction; the fan blades are installed on the corresponding power end of the blowing motor; wherein the blowing motor is used to drive the fan blades to rotate to generate the airflow.

[0010] Furthermore, the fixing assembly includes a displacement motor, a fixing seat and a rotating shaft; the fixing seat is evenly arranged in the cabinet body along the horizontal direction; the fixing seat is arranged vertically; the fixing seat is used to install electrical components; the gap is formed between adjacent fixing seats; the rotating shaft is respectively connected to the top and bottom ends of the corresponding fixing seat; the inner bottom wall of the cabinet body is provided with evenly distributed rotating holes; the bottom end of the fixing seat is coaxially rotatably connected to the corresponding rotating hole through the corresponding rotating shaft; the displacement motor is evenly distributed on the inner top wall of the cabinet body; the power end of the displacement motor is coaxially connected to the rotating shaft at the top end of the corresponding fixing seat; wherein, the displacement motor is used to drive the rotating shaft to rotate, thereby adjusting the angle of the fixing seat.

[0011] Furthermore, an inspection opening is provided on the outer side wall of the cabinet body; a blocking door is hingedly connected to the outer side wall of the cabinet body through a hinge; and the blocking door is used to block the inspection opening.

[0012] Furthermore, a dustproof net is detachably connected to the inner wall of the cabinet body; the dustproof net is used to cover the heat dissipation port.

[0013] Furthermore, a through hole is formed on the baffle door; a through groove is formed on the side wall of the cabinet body near the inspection port; a fastener is clamped in the through hole; one end of the fastener is threadedly connected in the through groove; and the other end of the fastener is located on the outside of the cabinet door.

[0014] Furthermore, one end of the fastener located on the outside of the cabinet door is connected to a pull ring.

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

[0016] In the present application, air flow is transported toward the fixed component through the heat sink, and the air flow will pass through the fixed component and flow toward the heat dissipation port. In this process, the air flow will carry the heat generated by the operation of the electrical components on the fixed component, and allow the heat to leave the cabinet body through the heat dissipation port under the action of the air flow; at the same time, the heat sink can also move vertically in the slide groove of the positioning seat, so that the air flow transported by the heat sink can evenly cover all the electrical components on the fixed component, so that the temperature distribution in the cabinet body is uniform, avoiding the situation where not all electrical components can be covered and causing local overheating, thereby ensuring that the electrical components are all within the normal operating temperature; at the same time, under the action of the heat sink, air flow is continuously transported to the outside of the heat dissipation port, avoiding the possibility of dust entering the cabinet body through the heat dissipation port, thereby protecting the internal electrical components from dust interference.

[0017] Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

[0019] Figure 1 It is a three-dimensional diagram of the cabinet body of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the local structure of the cabinet body of the utility model;

[0021] Figure 3It is a three-dimensional diagram of the structure inside the cabinet of the utility model;

[0022] Figure 4 A three-dimensional diagram of the heat dissipation component of the utility model;

[0023] Figure 5 It is a three-dimensional diagram of the structure of the door blocking of the utility model;

[0024] Figure 6 It is a three-dimensional diagram of the local structure of the door blocking device of the utility model.

[0025] The markings in the accompanying drawings are as follows: cabinet body 1, inspection port 11, hinge 12, door stop 13, through hole 131, through slot 14, fastener 15, pull ring 16, fixing assembly 2, displacement motor 21, fixing seat 22, rotating shaft 23, heat dissipation assembly 3, positioning seat 31, slide slot 311, heat dissipation member 32, heat dissipation strip 321, screw rod 322, heat dissipation motor 323, slider 324, heat dissipation port 4, blowing motor 5, fan blades 6, fixing column 7, dustproof frame 8, filter screen 9, frame slot 10. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0027] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is apparent to those skilled in the art that these specific details are not necessary to implement the present invention. In other examples, in order to avoid obscuring the present invention, well-known structures, circuits, materials or methods are not specifically described.

[0028] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it will be appreciated by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] like Figures 1 to 6 As shown, the utility model provides a heat dissipation control cabinet, including a cabinet body 1. The material selection of the cabinet body 1 takes into account its corrosion resistance, wear resistance, high temperature resistance and other characteristics in harsh environments. Stainless steel can be used. Since stainless steel has excellent corrosion resistance and high temperature resistance, it is suitable for the manufacture of sewage treatment equipment. It can resist the corrosion of chemical substances in water and is easy to clean and maintain; the cabinet body 1 is provided with a fixing component 2 and a heat dissipation component 3; the vertical outer side wall of the cabinet body 1 is provided with a heat dissipation port 4; the heat dissipation port 4 is connected to the cabinet body 1; the heat dissipation component 3 can blow air into the cabinet body 1 to generate airflow, and the airflow flows to the heat dissipation port 4 and takes away the heat in the cabinet body 1; the fixing components 2 are evenly distributed in the cabinet body 1; there are gaps between adjacent fixing components 2; the fixing components 2 are used to install electrical components; the heat dissipation component 3 It is arranged in the cabinet body 1; the heat dissipation component 3 is located on the side of the fixed component 2 away from the heat dissipation port 4; the heat dissipation component 3 includes a positioning seat 31 and a heat dissipation member 32; the positioning seat 31 is arranged in the cabinet body 1; the bottom end of the positioning seat 31 is fixedly connected to the inner bottom wall of the cabinet body 1, and the material of the positioning seat 31 can be stainless steel, and the positioning seat 31 is connected to the inner bottom wall of the cabinet body 1 by welding; the positioning seat 31 is arranged vertically; a slide groove 311 is provided on the side of the positioning seat 31 close to the fixed component 2; the spatial shape of the slide groove 311 is a rectangular parallelepiped; the slide groove 311 is arranged along the height direction of the positioning seat 31; a part of the heat dissipation member 32 is vertically slidably connected in the slide groove 311; wherein, the heat dissipation member 32 is used to convey airflow to the fixed component 2, so that the airflow drives the heat generated by the operation of the electrical components and leaves from the heat dissipation port 4.

[0032] The principle and beneficial effects of the above technical solution:

[0033] In a specific implementation, the heat sink 32 is controlled to deliver airflow in the direction of the fixed component 2, and the airflow will pass through the fixed component 2 and flow in the direction of the heat dissipation port 4. In this process, the airflow will carry the heat generated by the electrical components on the fixed component 2 during operation, and allow the heat to leave the cabinet body 1 through the heat dissipation port 4 under the action of the airflow; at the same time, the heat sink 32 can also move vertically in the slide groove 311 of the positioning seat 31, so that the airflow delivered by the heat sink 32 can evenly cover all the electrical components on the fixed component 2, so that the temperature distribution in the cabinet body 1 is uniform, avoiding the situation where not all electrical components can be covered and local overheating occurs, thereby ensuring that the electrical components are within the normal operating temperature, and through uniform airflow coverage, ensuring that the temperature distribution of all electrical components on the fixed component 2 is uniform, avoiding the occurrence of local overheating; keeping the electrical components working at the normal operating temperature improves the stability and reliability of the system; through effective heat dissipation, the damage caused by overheating of the electrical components is reduced, the service life of the equipment is extended, and the waste of energy is reduced.

[0034] At the same time, only one heat dissipation port 4 is opened, so that under the action of the heat dissipation member 32, air flow is continuously transported to the outside of the heat dissipation port 4, thereby preventing the possibility of dust entering the cabinet body 1 through the heat dissipation port 4, and protecting the internal electrical components from dust interference; at the same time, only one heat dissipation port 4 is opened, which can reduce the number of heat dissipation ports 4, simplify the structural design, and reduce the manufacturing cost; the design of the centralized heat dissipation port can increase the speed and flow of the airflow, improve the heat dissipation efficiency, and ensure the stability of the internal temperature.

[0035] In this embodiment, Figure 3 , 4As shown, the heat sink 32 includes a heat sink 321, a screw rod 322, a heat sink motor 323 and a blowing member; the heat sink 321 and the screw rod 322 are made of stainless steel, which has good corrosion resistance and can resist corrosion from air, water and some chemical media for a long time, thereby ensuring the service life of the heat sink and the screw rod; the stainless steel material has high strength and hardness, can withstand certain loads and pressures, and ensures the stability and reliability of the device; the heat sink motor 323 is fixedly connected to the top side wall of the positioning seat 31 by welding; the power end of the heat sink motor 323 rotates and extends into the slide groove 311; the heat sink motor 323 is arranged vertically; one end of the screw rod 322 is coaxially connected to the power end of the heat sink motor 323, and the other end of the screw rod 322 is rotatably connected to the bottom side wall corresponding to the slide groove 311; a part of the heat sink 321 is threadedly connected to the screw rod 322 and is slidably connected to the slide groove 311; the other part of the heat sink 321 is located outside the slide groove 311; Specifically, the heat sink 321 is threadedly connected to the screw rod 322 through a fixedly connected slider 324, and the slider 324 is slidably connected to the slide groove 311 along the vertical direction; the heat sink 321 is arranged horizontally, and the horizontally arranged heat sink 321 ensures that the two ends of the heat sink 321 are at the same height, which can ensure that the two ends of the heat sink 321 collide with the inner wall of the cabinet body 1 during movement, which helps to protect the integrity of the heat sink 321 and the cabinet body, and avoid damage or unnecessary friction; the blowing parts are evenly installed on the side of the heat sink 321 close to the fixed component 2; wherein the blowing parts are used to convey airflow to the fixed component 2; the heat dissipation motor 323 adopts a bidirectional DC motor, and the rotation direction of the bidirectional DC motor can be controlled by changing the direction of the current, thereby ensuring that the screw rod 322 can be driven to rotate forward and reverse, so that the slider 324 can slide upward or downward in the slide groove 311, which allows the heat dissipation motor to flexibly change the rotation direction as needed to adapt to different working conditions.

[0036] The principle and beneficial effects of the above technical solution:

[0037] During specific implementation, the heat dissipation motor 323 can drive the screw rod 322 to rotate, thereby driving the threaded slider 324 to slide vertically in the slide groove 311, and then driving the heat dissipation strip 321 to move vertically to adjust the height position, which can also drive the blowing part to move at the same time, so that the airflow generated by the blowing part can cover all electrical components on the fixed component 2, rather than just being limited to a certain part, thereby improving the uniformity and comprehensiveness of the heat dissipation effect.

[0038] At the same time, by driving the blowing parts to move, the generated airflow can cover all electrical components, further enhancing the heat dissipation effect. This comprehensive airflow can effectively remove the heat generated by the electrical components, keeping them within the normal operating temperature range, and improving the stability and reliability of the equipment.

[0039] In this embodiment, Figure 3 As shown, the blowing member includes a blowing motor 5 and a fan blade 6; the blowing motor 5 is evenly fixedly installed on a side of the heat dissipation strip 321 close to the fixed component 2 in the horizontal direction; the power end of the blowing motor 5 is opposite to the heat dissipation port 4; the fan blade 6 is installed on the corresponding power end of the blowing motor 5; wherein, the blowing motor 5 is used to drive the fan blade 6 to rotate to generate airflow; the blowing motor 5 adopts a servo motor, which has high-precision position control and speed control capabilities, and can accurately control the movement trajectory and speed of the blowing member, thereby ensuring that the airflow covers the electrical components comprehensively and evenly.

[0040] Specifically, the power end of each blower motor 5 is coaxially fixedly connected with a fixing column 7, and the fixing column 7 is coaxially connected to the power end of the blower motor 5 through the direction of welding; the number of fan blades 6 is multiple, and the appropriate number is selected according to actual needs, and the fan blades 6 are evenly connected to the circumferential side of the fixing column 7.

[0041] The principle and beneficial effects of the above technical solution:

[0042] During specific implementation, the fixed column 7 is driven to rotate by the blower motor 5, so that the fan blades 6 rotate accordingly, thereby generating airflow. The airflow can move toward the heat dissipation port 4, and can drive the heat generated by the electrical components when passing through the fixed component 2. When the airflow passes through the fixed component 2, it can drive the heat generated by the electrical components when running, so that the heat is evenly distributed on the surface of the fixed component, avoiding the occurrence of local overheating and ensuring the stable working temperature of the electrical components. By controlling the rotation speed of the blower motor 5 and the rotation angle of the fan blades, the intensity and direction of the airflow can be flexibly adjusted to meet the heat dissipation requirements in different environments.

[0043] Embodiment 2:

[0044] This embodiment is based on the first embodiment. Figure 2 , 3As shown, the fixing assembly 2 includes a displacement motor 21, a fixing seat 22 and a rotating shaft 23; the fixing seat 22 is evenly arranged on the inner bottom wall of the cabinet body 1 along the horizontal direction; the fixing seat 22 is arranged vertically; the fixing seat 22 is strip-shaped; the fixing seat 22 is used to install electrical components; the electrical components are installed on the side of the fixing seat 22 close to the heat dissipation port 4; a gap is formed between adjacent fixing seats 22; the rotating shaft 23 is fixedly connected to the top and bottom ends of the corresponding fixing seat 22 respectively; the inner bottom wall of the cabinet body 1 is provided with evenly distributed rotating holes; the rotating holes are arranged vertically; the bottom end of the fixing seat 22 is coaxially rotatably connected to the corresponding rotating hole through the corresponding rotating shaft 23; the displacement motor 21 is evenly fixedly connected and distributed on the inner top wall of the cabinet body 1; the power end of the displacement motor 21 is coaxially connected to the rotating shaft 23 at the top of the corresponding fixing seat 22; wherein, the displacement motor 21 is used to drive the rotating shaft 23 to rotate, thereby adjusting the angle of the fixing seat 22; the displacement motor 21 adopts a bidirectional DC motor.

[0045] The principle and beneficial effects of the above technical solution:

[0046] The displacement motor 21 can drive the rotating shaft 23 to rotate, thereby driving the fixing seat 22 to rotate, so that the angle of the fixing seat 22 can be adjusted.

[0047] Since the electrical component is installed on the side of the fixing seat 22 close to the heat dissipation port 4, a part of the electrical component can be blown by the airflow, thereby further increasing the heat dissipation effect on the electrical component; setting the length of the line connected to the electrical component longer allows the electrical component to be rotated to completely face the blowing piece, which can further increase the heat dissipation effect.

[0048] Embodiment three:

[0049] This embodiment is based on the first embodiment. Figure 1 , 2 As shown in , 5 , an inspection opening 11 is opened on the outer side wall of the cabinet body 1 ; a blocking door 13 is hingedly connected to the outer side wall of the cabinet body 1 through a hinge 12 ; the blocking door 13 is used to block the inspection opening 11 .

[0050] Specifically, the inspection opening 11 is located on a side of the fixing component 2 facing away from the heat dissipation component 3 .

[0051] The principle and beneficial effects of the above technical solution:

[0052] The maintenance personnel can easily enter the cabinet to perform maintenance and repair of the equipment by providing the inspection opening 11. When maintenance is required, the maintenance personnel only need to open the stopper door 13 to quickly enter the cabinet to perform the operation, thereby improving the convenience and efficiency of maintenance.

[0053] At the same time, since the inspection opening 11 is located on the side of the fixed component 2 away from the heat dissipation component 3, when the baffle 13 is opened for inspection, the heat dissipation component 3 can still deliver airflow toward the inspection opening 11, and the airflow flows to the outside through the inspection opening 11, forming an outward airflow channel. This can effectively prevent external dust, debris, etc. from entering the cabinet, and protect the cleanliness and normal working state of the internal electrical components.

[0054] In this embodiment, Figure 1 , 5 As shown in 6 , a dustproof net is detachably connected to the inner wall of the cabinet body 1 ; the dustproof net is used to cover the heat dissipation port 4 .

[0055] Specifically, the dustproof net includes a dustproof frame 8 and a filter 9; the filter 9 is fixedly installed in the dustproof frame 8; a frame groove 10 is opened on the side of the baffle 13 close to the cabinet body 1; the dustproof frame 8 is snapped into the frame groove 10; the filter 9 blocks the heat dissipation port 4; the filter 9 adopts a mesh filter 9, which has a fine grid structure, can block larger particles of dust and impurities, and protect the electrical components inside the cabinet body 1 from pollution.

[0056] The principle and beneficial effects of the above technical solution:

[0057] Although the dustproof net blocks the heat dissipation port 4, the airflow can still flow unidirectionally from the dustproof net to the outside. The heat of the electrical components taken away by the airflow can be effectively dissipated to the external environment, keeping the temperature inside the cabinet body 1 stable. At the same time, the dustproof net can effectively block the heat dissipation port 4, prevent external dust, impurities, etc. from entering the cabinet, and protect the internal electrical components from pollution and damage.

[0058] In this embodiment, Figure 1 , 2 As shown, a horizontal through hole 131 is opened on the baffle door 13; a through slot 14 is opened on the side wall of the cabinet body 1 near the inspection port 11; a fastener 15 is clamped in the through hole 131; one end of the fastener 15 is threadedly connected in the through slot 14; the other end of the fastener 15 is located on the outside of the cabinet door; specifically, the fastener 15 is a screw.

[0059] The principle and beneficial effects of the above technical solution:

[0060] In specific implementation, the fastener 15 provides a connection, which can firmly fix the stop door 13 on the cabinet body and prevent it from loosening or shaking; at the same time, it can also be easily disassembled by twisting the fastener 15, thereby improving maintenance efficiency.

[0061] In this embodiment, one end of the fastener 15 located outside the cabinet door is connected to a pull ring 16 .

[0062] The principle and beneficial effects of the above technical solution:

[0063] In a specific implementation, the pull ring 16 facilitates the screwing of the fastener 15 , so that the fastener 15 can be screwed without carrying additional tools.

[0064] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A heat dissipation control cabinet, characterized in that: include: A cabinet body, wherein the outer wall of the cabinet body is provided with a heat dissipation opening; the heat dissipation opening is connected to the cabinet body; Fixing components, the fixing components are evenly distributed in the cabinet body; there are gaps between adjacent fixing components; the fixing components are used to install electrical components; A heat dissipation component, which is disposed in the cabinet body; the heat dissipation component is located on a side of the fixing component away from the heat dissipation port; The heat dissipation assembly includes a positioning seat and a heat dissipation element; The positioning seat is arranged in the cabinet body; the positioning seat is arranged vertically; a slide groove is provided on a side of the positioning seat close to the fixing assembly; the slide groove is arranged along the height direction of the positioning seat; A portion of the heat sink is vertically slidably connected in the slide groove; Wherein, the heat sink is used to convey airflow to the fixed component, so that the airflow drives the heat generated by the electrical component during operation to leave from the heat dissipation port.

2. A heat dissipation control cabinet according to claim 1, characterized in that: The heat dissipation element comprises a heat dissipation strip, a screw rod, a heat dissipation motor and a blowing element; The heat dissipation motor is connected to the outer side wall of the positioning seat; the power end of the heat dissipation motor rotates and extends into the slide slot; the heat dissipation motor is arranged vertically; One end of the screw rod is coaxially connected to the power end of the heat dissipation motor, and the other end of the screw rod is rotatably connected to the side wall corresponding to the slide groove; A portion of the heat dissipation strip is threadedly connected to the screw rod and is slidably connected to the slide groove; another portion of the heat dissipation strip is located outside the slide groove; The blowing member is evenly installed on one side of the heat dissipation strip close to the fixing assembly; Wherein, the blowing member is used to convey airflow to the fixing component.

3. A heat dissipation control cabinet according to claim 2, characterized in that: The blowing member comprises a blowing motor and fan blades; The blower motor is evenly installed in the horizontal direction on one side of the heat dissipation strip close to the fixing assembly; The fan blades are mounted on the power end of the corresponding blower motor; Wherein, the blower motor is used to drive the fan blades to rotate to generate the airflow.

4. A heat dissipation control cabinet according to any one of claims 1 to 3, characterized in that: The fixing assembly includes a displacement motor, a fixing seat and a rotating shaft; The fixing seats are evenly arranged in the cabinet body along the horizontal direction; the fixing seats are arranged vertically; the fixing seats are used to install electrical components; the gap is formed between adjacent fixing seats; The rotating shaft is respectively connected to the top end and the bottom end of the corresponding fixing seat; The inner bottom wall of the cabinet body is provided with evenly distributed rotating holes; the bottom end of the fixing seat is coaxially rotatably connected to the corresponding rotating hole through the corresponding rotating shaft; The displacement motors are evenly distributed on the inner top wall of the cabinet body; the power end of the displacement motor is coaxially connected to the rotating shaft corresponding to the top end of the fixing seat; Wherein, the displacement motor is used to drive the rotating shaft to rotate, thereby adjusting the angle of the fixing seat.

5. The heat dissipation control cabinet according to claim 1, characterized in that: An inspection opening is provided on the outer side wall of the cabinet body; a blocking door is hingedly connected to the outer side wall of the cabinet body through hinges; and the blocking door is used to block the inspection opening.

6. A heat dissipation control cabinet according to claim 1, characterized in that : A dustproof net is detachably connected to the inner side wall of the cabinet body; the dustproof net is used to cover the heat dissipation port.

7. The heat dissipation control cabinet according to claim 5, characterized in that: A through hole is formed on the baffle door; a through slot is formed on the side wall of the cabinet body close to the inspection port; a fastener is clamped in the through hole; one end of the fastener is threadedly connected in the through slot; and the other end of the fastener is located outside the baffle door.

8. A heat dissipation control cabinet according to claim 7, characterized in that: One end of the fastener located outside the baffle is connected with a pull ring.

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