An industrial power supply module

Abstract

This utility model discloses an industrial power module, including a housing and a top cover. Several power modules are installed inside the housing, allowing for flexible modular adaptation in industrial scenarios. An opening on the housing allows for the detachable installation of the top cover, facilitating quick disassembly and maintenance of the power modules inside the housing when the top cover is opened. A support assembly is also installed inside the housing to secure the power modules and reduce their vibration. This utility model facilitates the maintenance and disassembly of the power modules, enabling modular adaptation and achieving good vibration reduction in conjunction with the support assembly. The simple and reasonable structural design makes it highly practical and has significant application and promotional value.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology, and in particular to an industrial power supply module. Background Technology

[0002] Industrial power modules are critical components used to provide stable power to various devices in industrial environments. They are widely used in fields such as automated control systems, robotics, communication equipment, medical devices, and military applications. When selecting a suitable industrial power module, specific electrical requirements (such as input voltage and output voltage / current), physical dimensions, environmental factors, and cost must be considered.

[0003] Power modules used in industrial environments often face multiple challenges: 1. Continuous equipment vibration can easily lead to loosening of internal components or cracking of solder joints; 2. Heat accumulation from high-power operation affects stability; 3. Traditional enclosed structures require complete disassembly for maintenance, resulting in low maintenance efficiency; Although modular power supply designs exist, they often lack integrated vibration reduction solutions and rapid maintenance channels for industrial scenarios, and the heat dissipation duct design is often not deeply integrated with the modular structure.

[0004] In summary, there is a need for an industrial power module to address the shortcomings of existing technologies. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an industrial power supply module, aiming to solve the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an industrial power module, comprising a housing and a top cover. Several power modules are installed inside the housing, allowing for modular and flexible adaptation in industrial scenarios. An opening on the housing allows for the detachable installation of the top cover, facilitating quick disassembly and maintenance of the power modules inside the housing when the top cover is opened. A support assembly is also installed inside the housing to secure the power modules and reduce their vibration. The opening on the housing allows the top cover to be flipped open or removed, completely exposing the power modules inside the housing, thus facilitating maintenance and disassembly. Furthermore, the power modules can be modularly adapted for use, and the support assembly provides good vibration reduction. The structural design is simple and reasonable, and its practicality is relatively strong.

[0007] Furthermore, the power module includes a base plate, a PCB board, an isolation cover, and a fan. The base plate is connected to a support assembly. The PCB board, the isolation cover, and the fan are all mounted on the base plate. The isolation cover covers and shields the PCB board, and the air outlet of the fan faces one side of the PCB board.

[0008] Furthermore, the support assembly includes a damping plate, a base plate, a support rod, and a fixing block. The base plate is connected to the housing via the damping plate. The bottom and top ends of the support rod are respectively connected to the base plate and the fixing block. The fixing block is used to connect the base plate.

[0009] Furthermore, the substrate is provided with symmetrical support walls on its front and rear sides, and the support walls are used to limit the installation of the isolation cover.

[0010] Furthermore, the main view section of the opening is U-shaped, and the U-shaped opening is used for detachable and adaptable installation of the top cover.

[0011] Furthermore, the housing includes a base, a first side shell, and a second side shell, with the first side shell and the second side shell respectively connected to the left and right sides of the top wall of the base.

[0012] Furthermore, the enclosure has several heat dissipation holes on both the first and second side shells for adapting to the power supply module.

[0013] Beneficial effects of this utility model

[0014] 1. In this utility model, by setting an opening on the housing, the top cover can be flipped open or disassembled, and the power module inside the housing is completely exposed to the outside. This makes it very convenient to carry out the maintenance or disassembly of the power module. In addition, the power module can be used in a modular way. Combined with the support components, it has a good vibration reduction effect. The structural design is simple and reasonable, and its practicality is relatively strong.

[0015] 2. In this utility model, the damping plate in the ground support assembly absorbs the external vibration of the enclosure. Combined with the rigid connection between the support rod and the base plate, a dual vibration reduction structure is formed, which significantly reduces the displacement risk of the power module in the industrial vibration environment and extends the life of precision components such as PCB boards. In addition, each power module integrates an independent fan, and the airflow blows directly to the key heat-generating area of ​​the PCB board. The isolation cover guides the airflow to pass through the heat dissipation holes on the side wall of the enclosure, forming a closed air duct, avoiding the backflow of hot airflow, and improving the heat dissipation efficiency. It has certain application value and promotion value. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model after the top cover is removed.

[0019] Figure 3 This is a three-dimensional structural diagram of the power supply module of this utility model.

[0020] Figure 4 This is an exploded view of the power supply module structure of this utility model.

[0021] Figure 5 This is a front view schematic diagram of the support component of this utility model.

[0022] In the diagram: 10-box body, 1-base, 2-first side shell, 3-second side shell, 11-opening, 12-heat dissipation hole; 20-top cover; 30-power module, 31-base plate, 311-support wall, 32-PCB board, 33-isolation cover, 34-fan; 40-support assembly, 41-damping plate, 42-base plate, 43-support rod, 44-fixing block. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0025] like Figures 1-5As shown, an industrial power module includes a housing 10 and a top cover 20. Three power modules 30 are installed inside the housing 10, arranged horizontally front to back. The power modules 30 are designed for modular and flexible adaptation in industrial scenarios. An opening 11 is provided on the housing 10 for the detachable installation of the top cover 20. The top cover 20 is rotatably connected to the housing 10 via a hinge. The opening 11 allows for quick disassembly and maintenance of the power modules 30 inside the housing 10 when the top cover 20 is opened. A support assembly 40 is also installed inside the housing 10 to fix several power modules 30 and reduce their vibration.

[0026] As one implementation method, the front of the enclosure 10 with the opening 11 has an asymmetrical U-shaped structure. After the top cover 20 is flipped open or disassembled, the power module 30 inside the enclosure 10 can be completely exposed to the outside world, which makes it very convenient to carry out the maintenance or disassembly of the power module 30. The structural design is simple and reasonable and has relatively strong practicality.

[0027] In one embodiment, the housing 10 includes a base 1, a first side shell 2, and a second side shell 3, with the first side shell 2 and the second side shell 3 respectively connected to the left and right sides of the top wall of the base 1.

[0028] In one embodiment, the housing 10 has several heat dissipation holes 12 on both the first side housing 2 and the second side housing 3 for adapting to the power module 30.

[0029] In one embodiment, the power module 30 includes a base plate 31, a PCB board 32, an isolation cover 33, and a fan 34. The base plate 31 is connected to the support assembly 40. The PCB board 32, the isolation cover 33, and the fan 34 are all mounted on the base plate 31. The isolation cover 33 covers and shields the PCB board 32. The air outlet of the fan 34 faces one side of the PCB board 32. The fan 34 is covered by the first side housing 2. The power module 30, composed of the base plate 31, the PCB board 32, the isolation cover 33, and the fan 34, forms an independent and relatively complete heat dissipation channel with the heat dissipation holes 12 on both sides of the housing 10, which facilitates targeted heat dissipation treatment of the three power modules 30.

[0030] In one embodiment, the support assembly 40 includes a damping plate 41, a base plate 42, a support rod 43, and a fixing block 44. The base plate 42 is connected to the housing 10 through the damping plate 41. The bottom end and the top end of the support rod 43 are respectively connected to the base plate 42 and the fixing block 44. The fixing block 44 is used to connect the base plate 31.

[0031] In one embodiment, the substrate 31 is provided with symmetrical support walls 311 on the front and rear sides, and the support walls 311 are used to limit the installation of the isolation cover 33.

[0032] In one embodiment, the main view section of the opening 11 is U-shaped, and the U-shaped opening 11 is used for detachable and adaptable installation of the top cover 20.

[0033] The working principle of this utility model is as follows: When in use, external vibration is transmitted to the damping plate 41 through the base 1 of the housing 10. The damping plate 41 absorbs low-frequency vibration through elastic deformation. The residual vibration is transmitted to the fixing block 44 through the base plate 42 and the support rod 43. The rigidly connected base plate 31 drives the power module 30 to move slightly to dissipate energy. The fan 34 starts and drives the airflow to penetrate the side wall grid of the isolation cover 33 and directly wash the surface of the PCB board 32. The hot airflow is guided by the top of the isolation cover 33 and discharged from the heat dissipation holes 12 of the first side shell 2 and the second side shell 3 of the housing 10. The top cover 20 is disassembled or flipped to expose the U-shaped opening 11. The sides of the isolation cover 33 are pinched to separate from the base plate support wall 311. The power module 30 is pulled upward to separate the base plate 31 from the fixing block 44, thus completing the replacement of a single module.

[0034] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An industrial power module, comprising a housing (10) and a top cover (20), characterized in that, The enclosure (10) is equipped with several power modules (30). The power modules (30) are used for modular and flexible adaptation in industrial scenarios. The enclosure (10) has an opening (11) for the detachable installation of the top cover (20). The opening (11) is used for quick disassembly and maintenance of the power modules (30) inside the enclosure (10) when the top cover (20) is opened. The enclosure (10) is also equipped with a support component (40). The support component (40) is used to fix the power modules (30) and reduce their vibration.

2. The industrial power supply module according to claim 1, characterized in that, The power module (30) includes a base plate (31), a PCB board (32), an isolation cover (33), and a fan (34). The base plate (31) is connected to the support assembly (40). The PCB board (32), the isolation cover (33), and the fan (34) are all mounted on the base plate (31). The isolation cover (33) covers and shields the PCB board (32). The air outlet of the fan (34) faces one side of the PCB board (32).

3. The industrial power supply module according to claim 2, characterized in that, The support assembly (40) includes a damping plate (41), a base plate (42), a support rod (43), and a fixing block (44). The base plate (42) is connected to the housing (10) through the damping plate (41). The bottom end and top end of the support rod (43) are respectively connected to the base plate (42) and the fixing block (44). The fixing block (44) is used to connect the base plate (31).

4. The industrial power supply module according to claim 3, characterized in that, The base plate (31) is provided with symmetrical support walls (311) on the front and rear sides, and the support walls (311) are used to limit the installation of the isolation cover (33).

5. An industrial power supply module according to claim 4, characterized in that, The main view of the opening (11) is U-shaped, and the U-shaped opening (11) is used for detachable and adaptable installation of the top cover (20).

6. An industrial power supply module according to claim 5, characterized in that, The housing (10) includes a base (1), a first side shell (2) and a second side shell (3), with the first side shell (2) and the second side shell (3) respectively connected to the left and right sides of the top wall of the base (1).

7. An industrial power supply module according to claim 6, characterized in that, The housing (10) has several heat dissipation holes (12) on the first side shell (2) and the second side shell (3) for adapting the power module (30).

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