Power supply output power display device convenient to disassemble

Abstract

The utility model belongs to the technical field of power supply output power display, and particularly relates to a power supply output power display device convenient to disassemble, which comprises a base connected with a first power supply interface, a main control board, a power sensor and a display screen. The first power interface is electrically connected with the power sensor, the power sensor is electrically connected with the display screen, the display screen is connected with a moving plate, the moving plate is provided with a limiting hole, the base is connected with a rotating block, the rotating block is connected with a limiting rod, the limiting rod is matched with the limiting hole, the moving plate is connected with a sliding block, and the sliding block is connected with the power sensor. The base is provided with a sliding groove, the sliding block is connected with the sliding groove in a sliding mode, the base is provided with a heat dissipation structure, the heat dissipation structure is used for dissipating heat of the main control board, the display screen is fixed through the limiting and sliding structure, and an operator can take out and replace the power display device more conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of power output power display technology, and specifically relates to a power output power display device that is easy to disassemble. Background Technology

[0002] With the rapid development of power electronics technology, power supply systems are increasingly widely used in industrial equipment, home appliances, electric vehicles, and communication equipment. Real-time monitoring of power output is crucial for the safe operation of equipment, energy efficiency optimization, and fault early warning. Therefore, power output display devices have become a key component of power supply systems.

[0003] However, traditional power display devices usually adopt a fixed integrated design, which makes disassembly difficult, resulting in low maintenance efficiency. Furthermore, they require specialized tools for replacement. Therefore, there is a need to design a power output power display device that is easy to replace. Utility Model Content

[0004] In view of the above-mentioned shortcomings in the prior art, the present invention provides a power output power display device that is easy to disassemble, so as to solve the problems in the background art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A power output display device that is easy to disassemble includes a base, a first power interface connected to the base, a main control board connected to the base, a power sensor connected to the base, and a display screen connected to the base. The first power interface is electrically connected to the power sensor, and the power sensor is electrically connected to the display screen. A movable plate is connected to the display screen, and the movable plate has a limiting hole. A rotating block is connected to the base, and a limiting rod is connected to the rotating block. The limiting rod and the limiting hole cooperate with each other. A slider is connected to the movable plate, and a sliding groove is provided on the base. The slider is slidably connected to the sliding groove. The base has a heat dissipation structure for dissipating heat from the main control board.

[0007] Preferably, the base is connected to a second power interface, which is electrically connected to the main control board. The base is also connected to a plurality of device interfaces, and the main control board is electrically connected to the device interfaces.

[0008] Preferably, the heat dissipation structure includes a temperature sensor connected to a base, a support column connected to the inner side of the base, a fan rotatably connected to the support column, the temperature sensor being electrically connected to the fan, and the base having several air inlet grilles.

[0009] Preferably, the outer side of the base is connected to several fixed posts.

[0010] Preferably, the base is provided with an inspection port.

[0011] Preferably, the display screen is connected to a dust cover.

[0012] This utility model has the following technical effects:

[0013] 1. By setting a limiting structure and a sliding structure, when the display screen needs to be replaced or repaired, it is only necessary to rotate out the limiting structure to release the limitation on the sliding structure, so that it can move along the slide groove, thereby driving the display screen to move. The entire limiting structure is simple, easy to operate, and can greatly increase maintenance efficiency.

[0014] 2. By setting up a heat dissipation structure, the main control board can be cooled. Moreover, because a temperature sensor is installed, the fan can be automatically controlled. The fan will only be activated when the temperature reaches the temperature sensor's set value, thus saving power resources.

[0015] 3. By installing a dust cover, the display screen can be protected, thus extending its lifespan. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a top sectional view of the present invention.

[0018] Figure 3 A frontal sectional view of the limiting structure provided by this utility model;

[0019] Figure 4 for Figure 2 A magnified view of a section at point A in the middle;

[0020] The reference numerals in the accompanying drawings include: base 1, first power interface 2, fixed column 3, device interface 4, rotating block 5, temperature sensor 6, air inlet 7, support column 8, fan 9, inspection port 10, main control board 11, power sensor 12, limit rod 13, moving plate 14, dust cover 15, slide rail 16, slider 17, display screen 18, limit hole 19, second power interface 20. Detailed Implementation

[0021] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0023] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0024] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example 1:

[0026] like Figure 1-4 This invention discloses a power output display device that is easy to disassemble. The device includes a base 1, a first power interface 2 connected to the base 1, a main control board 11 connected to the inner side of the base 1, a power sensor 12 connected to the inner side of the base 1, and a display screen 18 connected to the base 1. The first power interface 2 is electrically connected to the power sensor 12, and the power sensor 12 is electrically connected to the display screen 18. When power is connected to the first power interface 2, the power of the power supply is measured on the display screen 18. A movable plate 14 is connected to the rear end of the display screen 18. A limiting hole 19 is provided on the upper side of the movable plate 14. A rotating block 5 is connected to the upper end of the base 1, and a limiting rod 13 is connected to the rotating block 5. The limiting rod 13 passes through the base 1 and cooperates with the limiting hole 19. A slider 17 is connected to the outer side of the movable plate 14. The base 1 has a sliding groove 16, and the slider 17 is slidably connected to the sliding groove 16. The base 1 has a heat dissipation structure for dissipating heat from the main control board 11.

[0027] like Figure 1-2The diagram shows a power output display device that is easy to disassemble. The base 1 is connected to a second power interface 20, which is electrically connected to the main control board 11. The front of the base 1 is connected to several device interfaces 4, and the main control board 11 is electrically connected to the device interfaces 4. When a power supply is plugged into the second power interface 20, this device can be used as a power supply device to supply power to the devices on the device interfaces 4.

[0028] like Figure 1-2 The diagram shows a power output display device that is easy to disassemble. The heat dissipation structure includes a temperature sensor 6, which is located at the upper end of the base 1. A support column 8 is connected to the inner side of the base 1, and a fan 9 is rotatably connected to the support column 8. The temperature sensor 6 and the fan 9 are electrically connected. The base 1 is provided with several air inlet grilles 7. The main control board 11 is located between the device interface 4 and the air inlet grilles 7. When the temperature reaches the set value of the temperature sensor 6, the temperature sensor 6 will cause the fan 9 to rotate, thereby reducing the temperature of the main control board 11 and extending the life of the main control board 11.

[0029] like Figure 1-4 The power output display device shown has a base 1 with several fixed posts 3 connected around its outer perimeter. The upper end of the base 1 is provided with an inspection port 10 for the maintenance of the main control board 11. A dust cover 15 is connected to the outside of the display screen 18 to protect the display screen 18.

[0030] Working principle:

[0031] When the power supply is plugged into the first power interface 2, the power is detected by the power sensor 12 and then transmitted to the display screen 18. When power is needed, the power supply is plugged into the second power interface 20 to power the main control board 11. The main control board 11 then powers the device interface 4, enabling power supply to devices with different interfaces. When the main control board 11 is too hot, the temperature sensor 6 is heated, which in turn drives the fan 9 to rotate, thus cooling the main control board 11. When the display screen 18 needs to be repaired, simply rotate the two rotating blocks 5 clockwise. The rotating blocks 5 drive the limit rod 13 to rotate out of the limit hole 19, and the slider 17 can slide along the slide groove 16, thereby bringing the display screen 18 out for easier repair without affecting other devices. When the main control board 11 needs to be repaired, the power must be turned off first, and then the inspection port 10 must be opened to repair the main control board 11.

[0032] The above are merely embodiments of this utility model. The circuits, electronic components, and modules involved are all prior art, fully achievable by those skilled in the art, and require no further explanation. The content protected by this application does not involve improvements to the software or methods. Commonly known structures and characteristics in the solution are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field to which this utility model pertains prior to the application date or priority date, are able to access all existing technologies in that field, and possess the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, under the guidance of this application, improve and implement this solution in conjunction with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. A power output power display device that is easy to disassemble, characterized in that: The system includes a base (1), a first power interface (2) connected to the base (1), a main control board (11) connected to the base (1), a power sensor (12) connected to the base (1), and a display screen (18) connected to the base (1). The first power interface (2) is electrically connected to the power sensor (12), and the power sensor (12) is electrically connected to the display screen (18). The display screen (18) is connected to a moving plate (14), which has a limiting hole (19). The base (1) is connected to a rotating block (5), which has a limiting rod (13) connected to it. The limiting rod (13) and the limiting hole (19) cooperate with each other. The moving plate (14) is connected to a slider (17), and the base (1) has a sliding groove (16). The slider (17) and the sliding groove (16) are slidably connected. The base (1) has a heat dissipation structure for dissipating heat from the main control board (11).

2. The easily detachable power output power display device as described in claim 1, characterized in that: The base (1) is connected to a second power interface (20), which is electrically connected to the main control board (11). The base (1) is connected to several device interfaces (4), and the main control board (11) is electrically connected to the device interfaces (4).

3. The easily detachable power output power display device as described in claim 1, characterized in that: The heat dissipation structure includes a temperature sensor (6), which is connected to a base (1). A support column (8) is connected to the inner side of the base (1). A fan (9) is rotatably connected to the support column (8). The temperature sensor (6) is electrically connected to the fan (9). The base (1) is provided with several air inlet grilles (7).

4. The easily detachable power output power display device as described in claim 1, characterized in that: Several fixed columns (3) are connected to the outside of the base (1).

5. The easily detachable power output power display device as described in claim 1, characterized in that: The base (1) is provided with an inspection port (10).

6. The easily detachable power output power display device as described in claim 1, characterized in that: The display screen (18) is connected to a dust cover (15).

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