Integrated power supply device

Abstract

The utility model discloses an integrated power supply device which comprises a cabinet body, one side of the cabinet body is open, the open side of the cabinet body is rotationally connected with a cabinet door through a hinge, a bottom plate is arranged at the bottom end in the cabinet body, an integrated power supply module is installed on the upper surface of the bottom plate, an air inlet is formed in one side of the cabinet body, and an air outlet is formed in the other side of the cabinet body. A filter screen and a cleaning assembly used for cleaning the filter screen are fixed in the air inlet, and two rows of supporting wheels are installed on the two sides of the lower surface of the bottom plate. According to the power supply device, the cabinet body, the bottom plate, the power supply module, the air inlet, the filter screen, the cleaning assembly and the cooling fan are arranged, when the power supply device works, the cooling fan is started, external air enters from the air inlet and then is exhausted from the cooling fan, and therefore the temperature on the surface of the power supply module is taken away, and the cooling effect is achieved; when the surface of the filter screen in the air inlet is covered with much dust, the filter screen can be directly cleaned through the cleaning assembly, and smooth air inlet is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of power supplies, in particular to an integrated power supply device. Background Art

[0002] An integrated power supply is a complete set of equipment that combines a DC power supply, an AC uninterruptible power supply (UPS), an inverter (INV), a DC / DC converter (DC / DC) for communications, and other devices into a single unit, sharing a DC power battery pack and providing unified monitoring. This approach uses a DC power supply as its core, and any combination of a DC power supply with any or more of the aforementioned power sources is considered an integrated power supply.

[0003] Currently, integrated power supply devices generate heat during operation due to the internal power modules. Therefore, cooling vents are provided on the device's cabinet, and cooling fans are used to accelerate air flow, thereby dissipating heat from the power modules. However, as the device is used, the filter screens within the cooling vents become clogged with dust, requiring removal of the filter screens to clean the dust, which is a cumbersome process. Furthermore, the cabinet's internal space is confined, making it difficult to perform wiring, maintenance, or other operations on the internal power modules. Therefore, the present invention provides an integrated power supply device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an integrated power supply device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an integrated power supply device, including a cabinet body, one side of the cabinet body is open, and the open side of the cabinet body is connected to a cabinet door by a hinge, a bottom plate is provided at the bottom end of the interior of the cabinet body, and an integrated power supply module is installed on the upper surface of the bottom plate, an air inlet is opened on one side of the cabinet body, and a filter and a cleaning assembly for cleaning the filter are fixed inside the air inlet, two rows of support wheels are installed on both sides of the lower surface of the bottom plate, and a driving assembly for driving the bottom plate to move is provided at the bottom of the cabinet body, universal wheels are fixed at the four corners of the lower surface of the cabinet body, and support assemblies are installed on the lower surface of the cabinet body near each universal wheel, and a cooling fan is fixedly connected to the side wall of the cabinet body facing the air inlet.

[0006] Furthermore, the cleaning component includes a plurality of connecting rods fixed to the inner wall of the air inlet, and the other ends of the plurality of connecting rods are commonly fixedly connected to an intermediate plate, a horizontal axis passes through the middle of the intermediate plate and is rotatably connected through a bearing, the horizontal axis passes through the filter and is fixedly connected to a brush at one end located inside the cabinet, the brush fits against the surface of the filter, and the horizontal axis is fixedly connected to a handwheel at one end located outside the cabinet.

[0007] Furthermore, guide rails are fixed on both sides of the inner wall of the cabinet, and both sides of the bottom plate are respectively located inside the two guide rails and are slidably connected to the guide rails.

[0008] Furthermore, the drive assembly includes an internal thread block fixed to the lower surface of the base plate and a servo motor fixed to the bottom end of the outer wall of the cabinet, and the servo motor is located on the side away from the opening of the cabinet. A screw is fixed to the driving end of the servo motor, and the screw passes through the side wall of the cabinet and extends to the interior of the cabinet. The screw is rotatably connected to the cabinet through a bearing, and the screw passes through the internal thread block and is threadedly connected to the internal thread block.

[0009] Furthermore, the support assembly includes a screw rod fixed to the lower surface of the cabinet, and the bottom end surface of the screw rod is rotatably connected to an internal threaded tube.

[0010] Furthermore, a hexagonal knob is fixed on the surface of the internal threaded tube.

[0011] Beneficial effects of the utility model:

[0012] 1. When the present invention is in use, the integrated power supply device is provided with a cabinet, a bottom plate, a power module, an air inlet, a filter, a cleaning component and a cooling fan. During the operation of the power supply device, the cooling fan is started, and the external air enters from the air inlet and is discharged from the cooling fan, thereby taking away the temperature of the surface of the power module and achieving a heat dissipation effect. When the surface of the filter inside the air inlet is covered with a lot of dust, the filter can be directly cleaned by the cleaning component to ensure smooth air intake.

[0013] 2. When the present invention is in use, the integrated power supply device is provided with support wheels and a drive assembly, which can drive the bottom plate to be moved out of the cabinet, making it easy to wire or install the power module on the surface of the bottom plate, thereby avoiding the situation where the operation is inconvenient due to the small space inside the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 : An overall cross-sectional view of the utility model;

[0016] Figure 2 : The overall three-dimensional diagram of the utility model;

[0017] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 :The utility model Figure 1 Enlarged view of point B in the middle;

[0019] Figure 5 :The utility model Figure 1 Enlarged view of point C in the middle.

[0020] The reference numerals are as follows:

[0021] 1. Cabinet body; 2. Bottom plate; 3. Power module; 4. Air inlet; 5. Filter; 6. Cleaning assembly; 61. Connecting rod; 62. Middle plate; 63. Horizontal axis; 64. Brush; 65. Handwheel; 7. Support wheel; 8. Guide rail; 9. Internal thread block; 10. Servo motor; 11. Screw; 12. Universal wheel; 13. Support assembly; 131. Screw; 132. Internal thread pipe; 133. Hexagonal knob; 14. Cabinet door; 15. Cooling fan. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1-Figure 5 As shown, an integrated power supply device is provided, including a cabinet 1, one side of the cabinet 1 is open, and the open side of the cabinet 1 is connected to a cabinet door 14 by a hinge, a bottom plate 2 is provided at the bottom end of the interior of the cabinet 1, and an integrated power supply module 3 is installed on the upper surface of the bottom plate 2, an air inlet 4 is opened on one side of the cabinet 1, and a filter 5 and a cleaning component 6 for cleaning the filter 5 are fixed inside the air inlet 4, two rows of support wheels 7 are installed on both sides of the lower surface of the bottom plate 2, a driving component for driving the bottom plate 2 to move is provided at the bottom of the cabinet 1, universal wheels 12 are fixed at the four corners of the lower surface of the cabinet 1, and a support component 13 is installed near each universal wheel 12 on the lower surface of the cabinet 1, and a cooling fan 15 is fixedly connected to the side wall of the cabinet 1 facing the air inlet 4.

[0024] The cleaning assembly 6 includes a plurality of connecting rods 61 fixed to the inner wall of the air inlet 4, and the other ends of the plurality of connecting rods 61 are fixedly connected to an intermediate plate 62. A horizontal shaft 63 passes through the middle of the intermediate plate 62 and is rotatably connected through a bearing. The horizontal shaft 63 passes through the filter 5 and is fixedly connected to a brush 64 at one end located inside the cabinet 1. The brush 64 is in contact with the surface of the filter 5, and the end of the horizontal shaft 63 located outside the cabinet 1 is fixedly connected to a handwheel 65.

[0025] When the surface of the filter 5 is covered with a lot of dust that affects the air flow, the horizontal axis 63 is rotated by the handwheel 65 outside the cabinet 1, and the brush 64 is driven to rotate by the horizontal axis 63. The filter 5 is cleaned from the inside of the cabinet 1 by the brush 64, thereby cleaning the dust in the mesh of the filter 5.

[0026] Guide rails 8 are fixed on both sides of the inner wall of the cabinet body 1 , and both sides of the bottom plate 2 are respectively located inside the two guide rails 8 and are slidably connected to the guide rails 8 .

[0027] The guide rail 8 can provide stable guidance for the movement of the base plate 2 .

[0028] The driving assembly includes an internal thread block 9 fixed to the lower surface of the base plate 2 and a servo motor 10 fixed to the bottom end of the outer wall of the cabinet 1, and the servo motor 10 is located on the side away from the opening of the cabinet 1. A screw rod 11 is fixed to the driving end of the servo motor 10, and the screw rod 11 extends through the side wall of the cabinet 1 to the interior of the cabinet 1. The screw rod 11 is rotatably connected to the cabinet 1 through a bearing. The screw rod 11 passes through the internal thread block 9 and is threadedly connected to the internal thread block 9.

[0029] When it is necessary to wire the power module 3 or perform other operations, the servo motor 10 can be started to drive the screw rod 11 to rotate, and the screw rod 11 can be used to drive the internal thread block 9 and the base plate 2 to move toward the outside of the cabinet 1. After the wiring is completed, the servo motor 10 can be started again to drive the screw rod 11 to reverse, so that the base plate 2 returns to the inside of the cabinet 1.

[0030] The supporting assembly 13 includes a screw rod 131 fixed to the lower surface of the cabinet 1 , and an internally threaded tube 132 is rotatably connected to the bottom surface of the screw rod 131 .

[0031] After the device is moved to a designated position by the universal wheel 12 , the internally threaded tube 132 can be rotated so that the bottom end of the internally threaded tube 132 contacts the ground, and the cabinet 1 is supported by the support assembly 13 .

[0032] A hexagonal knob 133 is fixed on the surface of the internal threaded tube 132. After the hexagonal knob 133 is set, the hexagonal knob 133 can be rotated by a wrench, thereby driving the internal threaded tube 132 to rotate, which is more labor-saving during operation.

[0033] Working principle: The power module 3 inside the cabinet 1 will generate heat when working. After starting the cooling fan 15, the external air enters the cabinet 1 from the air inlet 4 and is then discharged from the cooling fan 15. In this process, the temperature on the surface of the power module 3 is taken away, thereby realizing the heat dissipation of the power module 3. When the surface of the filter 5 is covered with dust, the brush 64 is rotated by the handwheel 65, and the filter 5 is cleaned with the brush 64, so that the dust in the mesh of the filter 5 is discharged to the outside of the cabinet 1. The filter 5 can be cleaned without disassembling the filter 5.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated power supply device, comprising a cabinet (1), characterized in that: One side of the cabinet (1) is designed to be open, and the open side of the cabinet (1) is connected to a cabinet door (14) by a hinge. A bottom plate (2) is provided at the bottom end of the interior of the cabinet (1), and an integrated power supply module (3) is installed on the upper surface of the bottom plate (2). An air inlet (4) is opened on one side of the cabinet (1), and a filter (5) and a cleaning assembly (6) for cleaning the filter (5) are fixed inside the air inlet (4). Two rows of support wheels (7) are installed on both sides of the lower surface of the bottom plate (2). A driving assembly for driving the bottom plate (2) to move is provided at the bottom of the cabinet (1). Universal wheels (12) are fixed at the four corners of the lower surface of the cabinet (1). A supporting assembly (13) is installed near each universal wheel (12) on the lower surface of the cabinet (1). A cooling fan (15) is fixedly connected to the side wall of the cabinet (1) facing the air inlet (4).

2. The integrated power supply device according to claim 1, wherein: The cleaning assembly (6) comprises a plurality of connecting rods (61) fixed to the inner side wall of the air inlet (4); the other ends of the plurality of connecting rods (61) are fixedly connected to an intermediate plate (62); a transverse shaft (63) passes through the middle of the intermediate plate (62) and is rotatably connected to the intermediate plate (62) via a bearing; the transverse shaft (63) passes through the filter (5) and is fixedly connected to a brush (64) at one end located inside the cabinet (1); the brush (64) is in contact with the surface of the filter (5); and the transverse shaft (63) is fixedly connected to a handwheel (65) at one end located outside the cabinet (1).

3. The integrated power supply device according to claim 1, wherein: Guide rails (8) are fixed on both sides of the inner wall of the cabinet (1), and both sides of the bottom plate (2) are respectively located inside the two guide rails (8) and are slidably connected to the guide rails (8).

4. The integrated power supply device according to claim 1, wherein: The driving assembly comprises an internal thread block (9) fixed to the lower surface of the base plate (2) and a servo motor (10) fixed to the bottom end of the outer wall of the cabinet (1), and the servo motor (10) is located on the side away from the opening of the cabinet (1). A screw rod (11) is fixed to the driving end of the servo motor (10), and the screw rod (11) passes through the side wall of the cabinet (1) and extends to the inside of the cabinet (1). The screw rod (11) is rotatably connected to the cabinet (1) through a bearing, and the screw rod (11) passes through the internal thread block (9) and is threadedly connected to the internal thread block (9).

5. The integrated power supply device according to claim 1, wherein: The support assembly (13) comprises a screw rod (131) fixed to the lower surface of the cabinet (1), and the bottom end surface of the screw rod (131) is rotatably connected to an internal threaded tube (132).

6. The integrated power supply device according to claim 5, characterized in that: A hexagonal knob (133) is fixed on the surface of the internal threaded tube (132).

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