A protective enclosure for electromechanical equipment

Abstract

This utility model relates to the field of electromechanical equipment housing technology, and discloses a protective electromechanical equipment housing, including a housing body and a base. A cooling fan is fixedly installed at the upper end of the housing body. Heat-conducting plates are slidably installed on both sides of the housing body. Multiple springs are fixedly installed on opposite sides of each pair of heat-conducting plates, and multiple heat sinks are fixedly installed on opposite sides of each pair of heat-conducting plates. Multiple heat-conducting grooves are formed inside each of the heat-conducting plates. A lead screw is rotatably connected to the rear end of the base. In this utility model, the serpentine heat-conducting grooves extend the heat-conducting area, and the heat sinks expand the heat exchange area. Subsequently, the operation of the cooling fan achieves rapid and active heat dissipation, thereby ensuring the stable operation of the equipment body. During installation, simply align the housing and press it down; the inclined surface of the fixing block automatically pushes the locking block to retract and complete the reset locking, achieving rapid assembly, simple operation, and improved assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical equipment housing technology, and in particular to an electromechanical equipment housing with protective function. Background Technology

[0002] Electromechanical equipment is a core component of industrial production and automation systems. Its functions cover key aspects such as power transmission, control execution, and energy conversion. The housing of electromechanical equipment is an important part of industrial equipment, and its design and manufacturing must take into account protection, heat dissipation, and structural stability.

[0003] Most existing electromechanical equipment enclosures adopt simple box-like closed structures, relying on the heat conduction of the metal shell itself or a few ventilation holes for natural heat dissipation. The heat dissipation efficiency is low, and the internal components are prone to overheating due to heat accumulation, which affects the performance stability and may even cause failure. Although some enclosures are equipped with fans, they lack effective airflow guidance and efficient heat conduction structures, which makes it easy for hot and cold air to form short circuits, resulting in limited heat dissipation. In addition, existing enclosures generally rely on a large number of screws for fixing, making the installation and disassembly process cumbersome and time-consuming, which is not conducive to rapid inspection and maintenance.

[0004] Therefore, those skilled in the art have provided a protective enclosure for electromechanical equipment to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a protective electromechanical equipment shell. The serpentine heat conduction groove extends the heat conduction area, and the heat sink expands the heat exchange area. Then, through the operation of the cooling fan, rapid and active heat dissipation is achieved, thereby ensuring the stable operation of the equipment body. During installation, simply align the shell and press it down. The inclined surface of the fixing block automatically pushes the locking block to retract and complete the reset and locking, realizing rapid assembly, simple operation, and improving assembly efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A protective electromechanical equipment housing includes a housing body and a base. A cooling fan is fixedly installed at the upper end of the housing body. Heat-conducting plates are slidably installed on both sides of the housing body. Multiple springs are fixedly installed on opposite sides of the two heat-conducting plates. Multiple heat sinks are fixedly installed on opposite sides of the two heat-conducting plates. Multiple heat-conducting grooves are opened inside the two heat-conducting plates.

[0008] The base has a lead screw rotatably connected to its rear end, and a slider is threadedly connected to the lead screw. Rotating blocks are hinged on both sides of the slider, and connecting blocks are hinged on opposite sides of the two rotating blocks. Compression springs are fixed on opposite sides of the two connecting blocks, and locking blocks are fixed on opposite sides of the two compression springs. Fixing blocks are fixed on both sides of the lower end of the outer shell, and locking grooves are opened on opposite sides of the two fixing blocks.

[0009] Furthermore, the device body is fixedly mounted on the upper end of the base, and the two heat-conducting plates are arranged on opposite sides of the device body.

[0010] Furthermore, an air intake mesh is snapped onto the upper end of the outer casing, and the upper end of the cooling fan is located at the lower end of the air intake mesh.

[0011] Furthermore, multiple springs are fixedly installed on opposite sides of the inner side of the outer shell body, and air vents are snapped onto both sides of the outer shell body. Multiple heat conduction grooves are serpentine in shape, and the upper ends of multiple heat conduction grooves are respectively installed on the upper ends of two heat conduction plates. The outlets of multiple heat conduction grooves are respectively installed on opposite sides of two heat conduction plates.

[0012] Furthermore, mounting slots are provided on both sides of the upper end of the base, and the two fixing blocks are respectively set inside the two mounting slots.

[0013] Furthermore, the two connecting blocks, the two locking blocks, and the slider are all slidably disposed inside the base, the lower end of the outer shell body is disposed on the upper end of the base, and the two locking blocks are respectively slidably disposed on opposite sides inside the two connecting blocks.

[0014] Furthermore, the two card blocks are respectively located on opposite sides inside the two card slots, and the upper ends of the opposite sides of the two card blocks are inclined, as are the lower ends of the two fixing blocks.

[0015] This utility model has the following beneficial effects:

[0016] 1. The present invention proposes a protective electromechanical equipment housing. When the equipment body is dissipating heat, the cooling fan at the upper end of the housing body is activated, causing cold air to flow vertically downwards. The air passes through the surface of the heat sink and the internal channels of the serpentine heat conduction groove. The serpentine heat conduction groove extends the heat transfer path and increases the heat conduction area, allowing the cold air to exchange heat with the high-temperature components through convection. After absorbing heat, the cold air is converted into hot air and discharged from the air outlets on both sides of the housing, forming an efficient and directional airflow circulation. This continuously removes the heat generated by the equipment operation, achieving active heat dissipation, effectively preventing the equipment from degrading or being damaged due to overheating, and improving the overall heat dissipation efficiency.

[0017] 2. The present invention proposes a protective electromechanical equipment housing. When maintenance is required on the equipment body inside the housing, the lead screw is rotated to drive the slider to move along its axial direction. The movement of the slider will drive the rotating block to move, causing the rotating block to pull the connecting block, thereby driving the locking block to move synchronously relative to the connecting block, and thus causing the locking block to disengage from the locking slot. At this time, the housing body can be quickly separated from the base. The entire disassembly process is relatively simple and quick, and no professional tools are required, thus improving maintenance efficiency. Attached Figure Description

[0018] Figure 1 This is an isometric schematic diagram of the entire utility model;

[0019] Figure 2 This is a side sectional isometric view of the entire utility model;

[0020] Figure 3 This is a side sectional isometric view of the present invention near the heat conduction groove;

[0021] Figure 4 This is an axonometric view of the explosion near the card block of this utility model;

[0022] Figure 5 This is a partial explosion isometric view of the present invention near the lead screw;

[0023] Figure 6 This is an isometric schematic diagram of a partial explosion near the compression spring of this utility model.

[0024] Legend:

[0025] 1. Outer shell; 2. Air inlet mesh; 3. Air outlet mesh; 4. Base; 5. Equipment body; 6. Cooling fan; 7. Heat conduction groove; 8. Heat sink; 9. Mounting groove; 10. Spring; 11. Heat conduction plate; 12. Locking block; 13. Locking slot; 14. Compression spring; 15. Fixing block; 16. Lead screw; 17. Slider; 18. Rotating block; 19. Connecting block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-4 One embodiment provided by this utility model:

[0028] A protective electromechanical equipment housing includes a housing body 1 and a base 4. A cooling fan 6 is fixedly installed at the upper end of the housing body 1. Heat-conducting plates 11 are slidably installed on both sides of the housing body 1. Multiple springs 10 are fixedly installed on opposite sides of the two heat-conducting plates 11. Multiple heat sinks 8 are fixedly installed on opposite sides of the two heat-conducting plates 11. Multiple heat-conducting grooves 7 are opened inside the two heat-conducting plates 11.

[0029] The device body 5 is fixedly mounted on the upper end of the base 4. Two heat conduction plates 11 are positioned opposite each other on both sides of the device body 5. An air inlet mesh 2 is snapped onto the upper end of the outer shell 1. A cooling fan 6 is positioned at the lower end of the air inlet mesh 2. Multiple springs 10 are fixedly mounted on opposite sides of the inner sides of the outer shell 1. Air outlet meshes 3 are snapped onto both sides of the outer shell 1. Multiple heat conduction grooves 7 are serpentine in shape. The upper ends of the multiple heat conduction grooves 7 are respectively positioned on the upper ends of the two heat conduction plates 11, and the outlets of the multiple heat conduction grooves 7 are respectively positioned on opposite sides of the two heat conduction plates 11.

[0030] Specifically, during use, the device body 5 is first fixed to the upper end of the base 4 with bolts. Then, the outer shell body 1 is connected to the base 4. The spring 10 will push the heat conduction plate 11 to move relative to each other, so that the inner side of the heat conduction plate 11 is tightly attached to both sides of the device body 5, thereby ensuring that the heat generated by the device body 5 during operation is quickly and directly transferred to the heat conduction plate 11.

[0031] Because the heat conduction plate 11 has a serpentine heat conduction groove 7 inside, the serpentine heat conduction groove 7 can greatly increase the heat conduction path and contact area. After the heat is transferred from the heat conduction plate 11 body to the serpentine groove, it will spread evenly to the entire area of ​​the heat conduction plate 11 along the tortuous groove path, avoiding local heat accumulation. At the same time, the multiple heat sinks 8 fixed on the outside of the heat conduction plate 11 further expand the heat exchange area, and quickly disperse the heat on the heat conduction plate 11 into the air inside the shell.

[0032] When the device body 5 is running, the cooling fan 6 at the top of the outer shell 1 starts synchronously. The cooling fan 6 draws cold air from the outside into the outer shell 1 through the air intake 2. The cold air flows vertically downward under the driving force of the fan, making it directly contact the top of the device body 5 and fully contact the heat sink 8 through the heat sink 8. At the same time, some of the cold air will enter the serpentine heat conduction groove 7 and exchange heat with the inner wall of the heat conduction groove 7, so that the cold air after absorbing heat is converted into hot air, and finally discharged from the outer shell along the air outlet 3 on both sides of the outer shell 1, forming an airflow circulation, which continuously removes the heat generated by the device body 5, keeping the device body 5 within the safe operating temperature range and effectively avoiding failures caused by overheating of the device body 5.

[0033] Both the air intake mesh 2 and the air outlet mesh 3 adopt a snap-fit ​​design and are made of nylon material with rubber sealing rings on the edges. After snap-fitting, they fit seamlessly with the outer shell 1, ensuring ventilation while effectively blocking dust, water droplets and foreign objects from entering, improving the protection of the equipment body 5. Moreover, the modular structure makes it easy to disassemble and assemble, which is conducive to internal cleaning, heat sink 8 maintenance and equipment repair, and reduces operation and maintenance costs.

[0034] Reference Figures 1-6 The base 4 has a lead screw 16 rotatably connected to its rear end. The lead screw 16 is threaded to a slider 17. Both sides of the slider 17 are hinged with rotating blocks 18. The opposite sides of the two rotating blocks 18 are hinged with connecting blocks 19. The opposite sides of the two connecting blocks 19 are fixed with compression springs 14. The opposite sides of the two compression springs 14 are fixed with locking blocks 12. The lower ends of the outer shell 1 have fixing blocks 15 fixed on both sides. The opposite sides of the two fixing blocks 15 have locking grooves 13.

[0035] The base 4 has mounting slots 9 on both sides of its upper end. The two fixing blocks 15 are respectively set inside the two mounting slots 9. The two connecting blocks 19, the two locking blocks 12 and the slider 17 are all slidably set inside the base 4. The lower end of the outer shell body 1 is set at the upper end of the base 4. The two locking blocks 12 are respectively slidably set inside the two connecting blocks 19 on opposite sides. The opposite sides of the two locking blocks 12 are respectively set inside the two locking slots 13 on opposite sides. The upper ends of the opposite sides of the two locking blocks 12 are inclined. The lower ends of the two fixing blocks 15 are inclined on opposite sides.

[0036] Specifically, when installing the outer casing, simply align the two fixing blocks 15 at the lower end of the outer casing body 1 with the corresponding mounting slots 9 at the upper end of the base 4. Then, press down on the outer casing body 1. Since the lower end of the fixing block 15 and the upper end of the locking block 12 are both inclined surfaces, when the two inclined surfaces contact each other, the downward pressure of the fixing block 15 will push the locking block 12 to move relative to each other within the base 4. At the same time, it will compress the compression spring 14 between the locking block 12 and the connecting block 19, causing the compression spring 14 to contract. When the fixing block 15 is fully embedded in the mounting slot 9, the compression spring 14 will release and rebound, pushing the locking block 12 to reset in the opposite direction. Finally, the opposite side of the locking block 12 will be precisely embedded in the slot 13 of the fixing block 15, realizing the automatic locking of the outer casing body 1 and the base 4. The entire installation process is convenient and quick.

[0037] When disassembling the outer casing, first rotate the lead screw 16 at the rear end of the base 4. When the lead screw 16 rotates, the slider 17, which is threaded with it, will move along the axial direction of the lead screw 16. The inner wall of the base 4 forms a guide limit for the slider 17 to prevent the slider 17 from deviating. During the movement of the slider 17, it will synchronously drive the rotating blocks 18 hinged on both sides to rotate. The rotating blocks 18 will pull the connecting blocks 19 to slide relative to each other in the base 4. When the connecting blocks 19 move, they will pull the compression spring 14 and drive the locking block 12 to gradually disengage from the locking groove 13 of the fixing block 15. When the locking block 12 is completely disengaged from the locking groove 13, lift the outer casing body 1 upwards to disengage the fixing block 15 from the mounting groove 9, thereby completing the separation of the outer casing from the base 4.

[0038] It should be noted that the device body 5 and the cooling fan 6 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their functions, specific components and principles are clear to those skilled in the art, so they will not be described in detail. The outer shell body 1 is made of cold-rolled steel plate and the surface is treated with electrostatic powder coating to improve the overall corrosion resistance. The heat conduction plates 11 are all made of aluminum alloy. A heat conduction silicone pad is fixedly installed on the opposite side of the heat conduction plates 11. The inner wall of the heat conduction groove 7 is polished to reduce air flow resistance and improve the overall heat exchange efficiency. The rear end of the lead screw 16 extends to the outside of the base 4, and a manual knob is fixedly installed at the rear end of the lead screw 16 for easy manual rotation and adjustment. The compression spring 14 and the spring 10 are both made of stainless steel, which has good fatigue resistance and can avoid corrosion affecting the elasticity. Threaded holes are opened at the four corners of the lower end of the base 4, and the base 4 can be fixed to the workbench or the ground with bolts to prevent the base 4 from shifting when the equipment is running.

[0039] All standard parts used in this application can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt mature existing technologies such as bolts, rivets, welding and other conventional methods. Mechanical parts, components and equipment adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art. Therefore, they will not be described in detail. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Working principle: When the device body 5 generates heat during operation, the elastic force of the spring 10 will cause the two heat-conducting plates 11 to adhere to the opposite sides of the device body 5, ensuring that the heat generated by the device is quickly transferred to the heat-conducting plates 11. The serpentine heat-conducting grooves 7 inside the heat-conducting plates 11 increase the heat conduction path and contact area, allowing heat to be evenly diffused along the grooves after entering the serpentine grooves from the heat-conducting plate 11 body. At the same time, the multiple heat sinks 8 fixed on the outside of the heat-conducting plates 11 further expand the heat exchange area, allowing the heat on the heat-conducting plates 11 to be evenly diffused. Heat is dispersed into the air, completing the heat conduction and amplification operations. At the same time, after the cooling fan 6 at the top of the outer shell 1 is started, it will draw cold air from the outside into the outer shell 1 through the air intake net 2 that is snapped on at the top. The cold air flows downward under the driving force of the fan, passes through the heat sink 8, and partially enters the serpentine heat conduction groove 7. The cold air will exchange heat with the high temperature heat sink 8 and heat conduction groove 7, absorb heat and become hot air. Finally, the hot air is discharged along the air outlet net 3 on both sides of the outer shell 1, thereby taking away the heat generated by the device body 5.

[0041] Secondly, when installing the outer casing, align the two fixing blocks 15 at the lower end of the outer casing body 1 with the two mounting slots 9 at the upper end of the base 4, and press the outer casing body 1 downward. Since the lower end of the fixing block 15 is inclined on one side, and the upper end of the opposite side of the locking block 12 is also inclined, when the two inclined surfaces come into contact, the downward pressure of the fixing block 15 will push the locking block 12 to move relative to each other inside the base 4, and at the same time squeeze the connected compression spring 14, causing it to contract on the opposite side of the connecting block 19. When the fixing block 15 is fully inserted into the mounting slot 9, the compression spring 14 rebounds, which will push the locking block 12 to move in the opposite direction and achieve reset, so that the opposite side of the locking block 12 is embedded in the slot 13 of the fixing block 15, thereby achieving quick fixation of the outer casing body 1 and the base 4.

[0042] When the outer casing needs to be disassembled, rotate the lead screw 16 at the rear end of the base 4. When the lead screw 16 rotates, the slider 17, which is threaded to it, will move along the axial direction of the lead screw 16. The inner wall of the base 4 will restrict the sliding of the slider 17. When the slider 17 moves, it will drive the rotating block 18 to rotate synchronously. The rotating block 18 will pull the hinged connecting block 19 to move relative to each other inside the base 4. When the connecting block 19 moves, it will pull the compression spring 14, and then drive the locking block 12 to move, so that it disengages from the locking groove 13 of the fixing block 15. When the locking block 12 completely exits the locking groove 13, the outer casing body 1 can be lifted upwards, so that the fixing block 15 disengages from the mounting groove 9, thereby completing the separation of the outer casing from the base 4.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective enclosure for electromechanical equipment, comprising an enclosure body (1) and a base (4), characterized in that: A cooling fan (6) is fixedly installed at the upper end of the inner shell body (1). A heat-conducting plate (11) is slidably installed on both sides of the inner shell body (1). Multiple springs (10) are fixedly installed on opposite sides of the two heat-conducting plates (11). Multiple heat sinks (8) are fixedly installed on opposite sides of the two heat-conducting plates (11). Multiple heat-conducting grooves (7) are opened inside the two heat-conducting plates (11). The base (4) is rotatably connected to a lead screw (16) at its rear end. The lead screw (16) is threadedly connected to a slider (17). Both sides of the slider (17) are hinged with rotating blocks (18). Both rotating blocks (18) are hinged with connecting blocks (19) on opposite sides. Both connecting blocks (19) are fixed with compression springs (14) on opposite sides. Both compression springs (14) are fixed with locking blocks (12) on opposite sides. Both sides of the lower end of the outer shell body (1) are fixed with fixing blocks (15). Both fixing blocks (15) are provided with locking grooves (13) on opposite sides.

2. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: The base (4) is fixedly provided with the device body (5) at the upper end, and the two heat conduction plates (11) are arranged on opposite sides of the device body (5).

3. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: An air intake mesh (2) is snapped onto the upper end of the outer shell body (1), and the upper end of the cooling fan (6) is located at the lower end of the air intake mesh (2).

4. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: Multiple springs (10) are fixedly installed on opposite sides of the inner side of the outer shell body (1). Both sides of the outer shell body (1) are fitted with air vents (3). Multiple heat conduction grooves (7) are serpentine in shape. The upper ends of multiple heat conduction grooves (7) are respectively installed on the upper ends of two heat conduction plates (11). The outlets of multiple heat conduction grooves (7) are respectively installed on opposite sides of two heat conduction plates (11).

5. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: The base (4) has mounting slots (9) on both sides of its upper end, and the two fixing blocks (15) are respectively set inside the two mounting slots (9).

6. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: The two connecting blocks (19), the two locking blocks (12) and the slider (17) are all slidably disposed inside the base (4). The lower end of the outer shell body (1) is disposed at the upper end of the base (4). The two locking blocks (12) are slidably disposed on opposite sides inside the two connecting blocks (19).

7. The protective enclosure for electromechanical equipment according to claim 1, characterized in that: The two card blocks (12) are respectively located on opposite sides inside the two card slots (13). The upper ends of the opposite sides of the two card blocks (12) are inclined, and the lower ends of the two fixing blocks (15) are inclined.

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