A loose control panel for generator terminal

Abstract

The utility model relates to control panel technical field especially a kind of generator wiring terminal anti-loosening control panel, including shell, the side of shell is equipped with touch screen, and first mounting plate is installed in shell interior, the side of first mounting plate is equipped with control mainboard, control mainboard is connected with touch screen by wire, the inside of shell is also equipped with second mounting plate, the side of second mounting plate is equipped with refrigeration fin, the cold end of refrigeration fin is through second mounting plate and towards first mounting plate.This application can deliver external air into heat exchange pipe by gas delivery pump, then the cold end of refrigeration fin can cool the air in heat exchange pipe and the side of control mainboard synchronously, then the air in heat exchange pipe can be delivered to touch screen and control mainboard by gas delivery pipe, to cool touch screen and control mainboard synchronously, cooling is sufficient, cooling speed is fast, to improve the heat dissipation effect.

Description

Technical Field

[0001] This utility model relates to the field of control panel technology, and in particular to a control panel for preventing generator terminals from loosening. Background Technology

[0002] The generator terminal block anti-loosening control panel is an intelligent monitoring and early warning system designed specifically for power generation equipment. Its core function is to monitor the tightness of key electrical connection points of the generator in real time and prevent loosening accidents caused by vibration, thermal expansion and contraction.

[0003] Existing generator terminal block anti-loosening control panels are typically bolted to the distribution cabinet. During operation, heat is dissipated through the cabinet's internal cooling system. However, the control panel lacks a dedicated cooling mechanism, resulting in slow heat dissipation and poor heat dissipation. Furthermore, the touchscreen on the control panel is usually directly exposed to the external environment, leading to dust accumulation and affecting operation, further compromising usability. Therefore, we propose a generator terminal block anti-loosening control panel. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a generator terminal anti-loosening control panel.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a generator terminal anti-loosening control panel is designed, including a housing, a touch screen is installed on one side of the housing, a first mounting plate is installed inside the housing, a control main board is installed on the side of the first mounting plate, and the control main board is connected to the touch screen through wires. The casing also has a second mounting plate installed inside. A cooling chip is installed on the side of the second mounting plate. The cold end of the cooling chip passes through the second mounting plate and faces the first mounting plate. The cooling chip is connected to the control main board through wires. An air pump is installed at the bottom inside the casing. The air pump is connected to the control main board via wires. The air pump is located between the first mounting plate and the second mounting plate. The air inlet of the air pump is connected to the outside of the casing via an air inlet pipe. The air outlet of the air pump is connected to a heat exchange tube via a pipe. The heat exchange tube is fixed on the side of the second mounting plate. Several air supply pipes are installed at the end of the heat exchange tube away from the air pump. The other end of each air supply pipe is fixed on the side of the first mounting plate and passes through the first mounting plate. Several first heat dissipation pipes are installed on the side of the outer shell away from the gas supply pipe. One end of the first heat dissipation pipe is connected to the exhaust pipe, and one end of the exhaust pipe is fixed to the cabinet and connected to the outside of the cabinet through a pipe joint. A strip-shaped groove is provided on the top side of the casing. A rotating shaft is rotatably connected inside the strip-shaped groove. A strip-shaped connecting block is installed on the side of the rotating shaft. One end of the strip-shaped connecting block extends outside the strip-shaped groove, and a dust cover is installed on one end of the strip-shaped connecting block, which covers the surface of the touch screen. Both ends of the rotating shaft are fitted with torsion springs. One end of the torsion spring is fixed to the side of the strip connecting block, and the other end of the torsion spring is fixed to the side wall of the strip groove.

[0006] Preferably, there is a gap between the control motherboard and the touch screen.

[0007] Preferably, there is a gap between the heat exchange tube and the cold end of the cooling chip.

[0008] Preferably, an air inlet is provided on one side of the housing, a fan is installed inside the air inlet, the air outlet of the fan faces the hot end of the cooling chip, there is a gap between the hot end of the cooling chip and the end of the air inlet, and the fan is connected to the control motherboard through a wire. Several second heat dissipation pipes are installed on one side of the outer casing. The second heat dissipation pipes are located between the hot end of the cooling chip and the air inlet, and the other end of each second heat dissipation pipe is fixed to the side of the exhaust pipe.

[0009] Preferably, one end of the rotating shaft passes through the outer casing and is connected to a screw, and one end of the screw is fitted with a locking nut. When the locking nut is tightened, one end of the locking nut abuts against the side of the outer casing.

[0010] Preferably, a handle is installed at one end of the locking nut.

[0011] Preferably, mounting plates are symmetrically installed on both sides of the outer casing, and each mounting plate is fixed to the side wall of the cabinet by bolts.

[0012] The design scheme proposed in this utility model has the following beneficial effects in application: 1. External air can be delivered to the heat exchange tube through the air pump. Then, the cold end of the cooling plate can simultaneously cool the air in the heat exchange tube and one side of the control board. After that, the air in the heat exchange tube can be delivered to the touch screen and the control board through the air supply pipe to cool the touch screen and the control board simultaneously. The cooling is sufficient, the cooling speed is fast, and the heat dissipation effect is improved.

[0013] 2. The torsion of the torsion spring allows the dust cover to be placed on the touch screen surface, isolating the touch screen from the external environment and protecting the touch screen surface from dust. This prevents dust from adhering to the touch screen surface when not in use, which would affect subsequent operations. The dustproof effect is good, improving the user experience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 3 This is a cross-sectional view of the outer shell structure of this utility model; Figure 4 This is a top sectional view of the present invention; Figure 5 This is a schematic diagram of the structure of the strip connecting block and dust cover of this utility model; Figure 6 This is a side sectional view of the outer shell structure of this utility model.

[0015] In the diagram: 1. Outer shell; 2. Strip groove; 3. Handle; 4. Strip connecting block; 5. Fixing plate; 6. Dust cover; 7. Exhaust pipe; 8. First heat dissipation pipe; 9. Second heat dissipation pipe; 10. Inlet pipe; 11. Screw; 12. Air inlet; 13. Fan; 14. Touch screen; 15. Heat exchanger pipe; 16. Control main board; 17. First mounting plate; 18. Second mounting plate; 19. Cooling element; 20. Gas supply pipe; 21. Gas pump; 22. Locking screw sleeve; 23. Torsion spring; 24. Shaft. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figures 1-6 A generator terminal anti-loosening control panel includes a housing 1, with fixing plates 5 symmetrically installed on both sides of the housing 1. Each fixing plate 5 is fixed to the side wall of the cabinet by bolts, which can fix the housing 1 to the preset position on the cabinet and fix it firmly.

[0018] A touch screen 14 is installed on one side of the housing 1, and a first mounting plate 17 is installed inside the housing 1. A control motherboard 16 is installed on the side of the first mounting plate 17. The control motherboard 16 is connected to the touch screen 14 through wires. The control motherboard 16 is either a PCB circuit board or a microcontroller circuit board. The control motherboard 16 is also connected to the sensor in the generator terminal anti-loosening mechanism through wires. In actual use, the control motherboard 16 can transmit the data of the anti-loosening mechanism on the generator terminal to the control motherboard 16 in real time through the sensor. After the control motherboard 16 processes the data, it is displayed on the touch screen 14. The operator can control the anti-loosening mechanism through the control motherboard 16 by operating the touch screen 14.

[0019] It should be noted that, as Figure 4 and Figure 6As shown, there is a gap between the control motherboard 16 and the touch screen 14, so that the components on the control motherboard 16 will not damage the touch screen 14.

[0020] like Figure 3 and Figure 4 As shown, a second mounting plate 18 is also installed inside the outer casing 1. A cooling chip 19 is installed on the side of the second mounting plate 18. The cold end of the cooling chip 19 passes through the second mounting plate 18 and faces the first mounting plate 17. The cooling chip 19 is connected to the control main board 16 through a wire. In actual use, the cooling chip 19 can cool the first mounting plate 17, and thus cool one side of the control main board 16.

[0021] like Figure 4 and Figure 6 As shown, an air pump 21 is installed at the bottom inside the outer casing 1. The air pump 21 is connected to the control main board 16 via wires. The air pump 21 is located between the first mounting plate 17 and the second mounting plate 18. The air inlet of the air pump 21 is connected to the outside of the outer casing 1 via an air inlet pipe 10. The air outlet of the air pump 21 is connected to a heat exchange tube 15 via a pipe. The heat exchange tube 15 is fixed on the side of the second mounting plate 18, and there is a gap between the heat exchange tube 15 and the cold end of the cooling chip 19. The end of the heat exchange tube 15 away from the air pump 21 is... Several air supply pipes 20 are installed, and the other end of each air supply pipe 20 is fixed to the side of the first mounting plate 17 and passes through the first mounting plate 17. In actual use, the air pump 21 can deliver external air through the air inlet pipe 10 to the heat exchange pipe 15. When the air flows in the heat exchange pipe 15, it will be cooled by the cold end of the cooling chip 19. Then the low temperature air will be delivered through the air supply pipes 20 to the area between the touch screen 14 and the control motherboard 16, and the other side of the touch screen 14 and the control motherboard 16 will be cooled simultaneously, and the cooling will be sufficient. Several first heat dissipation pipes 8 are installed on the side of the outer casing 1 away from the air supply pipe 20. One end of the first heat dissipation pipe 8 is connected to the exhaust pipe 7, and one end of the exhaust pipe 7 is fixed to the cabinet and connected to the outside of the cabinet through the pipe joint. The air cooled by the touch screen 14 and the control motherboard 16 will be discharged into the exhaust pipe 7 through the first heat dissipation pipe 8 and discharged to the outside of the cabinet through the exhaust pipe 7. In this way, the hot air will not affect the air sucked in by the air supply pump 21.

[0022] like Figure 2 and Figure 3As shown, an air inlet 12 is provided on one side of the outer casing 1. A fan 13 is installed inside the air inlet 12. The air outlet of the fan 13 faces the hot end of the cooling chip 19, and there is a gap between the hot end of the cooling chip 19 and the end of the air inlet 12. The fan 13 is connected to the control main board 16 through a wire. In actual use, the fan 13 can blow external air to the hot end of the cooling chip 19 to cool down the hot end of the cooling chip 19, so that the temperature of the hot end of the cooling chip 19 will not be too high, so as not to affect the operation of the cold end of the cooling chip 19.

[0023] like Figure 1 and Figure 3 As shown, several second heat dissipation pipes 9 are installed on one side of the outer casing 1. The second heat dissipation pipes 9 are located between the hot end of the cooling chip 19 and the air inlet 12, and the other end of each second heat dissipation pipe 9 is fixed to the side of the exhaust pipe 7. After the air blown in by the fan 13 cools the hot end of the cooling chip 19, the hot air will be transported to the side of the exhaust pipe 7 through the second heat dissipation pipes 9, and finally discharged to the external environment of the cabinet through the exhaust pipe 7.

[0024] like Figure 1 and Figure 2 As shown, a strip groove 2 is provided on the top side of the outer casing 1. A rotating shaft 24 is rotatably connected inside the strip groove 2. A strip connecting block 4 is installed on the side of the rotating shaft 24. One end of the strip connecting block 4 extends outside the strip groove 2, and a dust cover 6 is installed on one end of the strip connecting block 4. The dust cover 6 covers the surface of the touch screen 14. In actual use, the dust cover 6 can cover the touch screen 14, so that the touch screen 14 is isolated from the external environment. In this way, when the operator does not operate the touch screen 14, external dust will not be adsorbed on the surface of the touch screen 14, thus improving the dustproof effect.

[0025] like Figure 2 and Figure 5 As shown, both ends of the rotating shaft 24 are fitted with torsion springs 23. One end of the torsion spring 23 is fixed to the side of the strip connecting block 4, and the other end of the torsion spring 23 is fixed to the side wall of the strip groove 2. Under the force of the torsion spring 23, the dust cover 6 can rotate downward, thereby covering the surface of the touch screen 14 and protecting the surface of the touch screen 14 from dust.

[0026] like Figure 1 and Figure 5As shown, one end of the rotating shaft 24 passes through the outer casing 1 and is connected to a screw 11. A locking sleeving 22 is fitted onto one end of the screw 11. When the locking sleeving 22 is tightened, one end of the locking sleeving 22 rests against the side of the outer casing 1. When the touch screen 14 needs to be operated, the operator can rotate the dust cover 6 to remove the dust cover 6 from the surface of the touch screen 14. After the dust cover 6 is rotated to a preset angle, the operator can tighten the locking sleeving 22 to fix the rotating shaft 24, thereby fixing the dust cover 6 in place and preventing the dust cover 6 from hindering the operator's operation of the touch screen 14.

[0027] Specifically, in use, the operator can control the anti-loosening mechanism of the wiring terminals on the generator via the touch screen 14 and the control motherboard 16. During use, the control motherboard 16 controls the operation of the cooling element 19 and the air pump 21. The cold end of the cooling element 19 cools the space between the first mounting plate 17 and the second mounting plate 18, and also cools one side of the control motherboard 16. Simultaneously, the air pump 21 delivers external air through the air inlet pipe 10 to the heat exchange pipe 15. As the air flows within the heat exchange pipe 15, the cold end of the cooling element 19 cools the air. The cooled air is then delivered through the air pipe 20 to the space between the control motherboard 16 and the touch screen 14, where it cools the other side of the touch screen 14 and the control motherboard 16. This provides thorough and rapid cooling, improving the heat dissipation effect. The air is then delivered through the first heat dissipation pipe 8 to the exhaust pipe 7 and discharged through the exhaust pipe 7. Simultaneously, the control motherboard 16 controls the fan 13 to operate, which blows external air... The hot end of the cooling chip 19 is cooled down, and then the air is discharged through the second heat dissipation pipe 9 into the exhaust pipe 7 and discharged through the exhaust pipe 7, thus completing the heat dissipation. When the operator needs to operate the touch screen 14, the operator can rotate the dust cover 6 along the pivot 24 so that the dust cover 6 rotates above the touch screen 14, causing the torsion spring 23 to deform. After the dust cover 6 moves to the preset position, the operator rotates the locking screw 22, and one end of the locking screw 22 tightly abuts against the side of the outer casing 1. By fixing the pivot 24, the dust cover 6 can be secured, allowing the operator to operate the touchscreen 14. After operation, the operator loosens the locking screw 22 and then releases it. The pivot 24 will rotate under the torque of the torsion spring 23. At the same time, the operator's hand squeezes the dust cover 6 and moves with it, causing the dust cover 6 to slowly cover the surface of the touchscreen 14, protecting it from dust and preventing dust from adhering to the surface of the touchscreen 14 when not in use, thus improving the dustproof effect.

[0028] Furthermore, such as Figure 5As shown, a handle 3 is installed at one end of the locking screw sleeve 22. The handle 3 can reduce the difficulty of rotating the locking screw sleeve 22 and improve the effect of use.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A generator terminal block anti-loosening control panel, comprising a housing (1), characterized in that: A touch screen (14) is installed on one side of the housing (1), and a first mounting plate (17) is installed inside the housing (1). A control motherboard (16) is installed on the side of the first mounting plate (17), and the control motherboard (16) is connected to the touch screen (14) through wires. The inside of the outer casing (1) is also equipped with a second mounting plate (18), and a cooling chip (19) is mounted on the side of the second mounting plate (18). The cold end of the cooling chip (19) passes through the second mounting plate (18) and faces the first mounting plate (17). The cooling chip (19) is connected to the control main board (16) through a wire. An air pump (21) is installed at the bottom inside the outer casing (1). The air pump (21) is connected to the control main board (16) through a wire. The air pump (21) is located between the first mounting plate (17) and the second mounting plate (18). The air inlet of the air pump (21) is connected to the outside of the outer casing (1) through the air inlet pipe (10). The air outlet of the air pump (21) is connected to the heat exchange pipe (15) through a pipe. The heat exchange pipe (15) is fixed on the side of the second mounting plate (18). Several air pipes (20) are installed at the end of the heat exchange pipe (15) away from the air pump (21). The other end of the air pipes (20) is fixed on the side of the first mounting plate (17) and passes through the first mounting plate (17). Several first heat dissipation pipes (8) are installed on the side of the outer shell (1) away from the air supply pipe (20). One end of the first heat dissipation pipe (8) is connected through the exhaust pipe (7), and one end of the exhaust pipe (7) is fixed on the cabinet through the pipe joint and connected to the outside of the cabinet. A strip groove (2) is provided on one side of the top of the outer casing (1). A rotating shaft (24) is rotatably connected inside the strip groove (2). A strip connecting block (4) is installed on the side of the rotating shaft (24). One end of the strip connecting block (4) extends to the outside of the strip groove (2), and a dust cover (6) is installed on one end of the strip connecting block (4). The dust cover (6) covers the surface of the touch screen (14). Both ends of the rotating shaft (24) are fitted with torsion springs (23). One end of the torsion spring (23) is fixed to the side of the strip connecting block (4), and the other end of the torsion spring (23) is fixed to the side wall of the strip groove (2).

2. The generator terminal anti-loosening control panel according to claim 1, characterized in that: There is a gap between the control motherboard (16) and the touch screen (14).

3. The generator terminal anti-loosening control panel according to claim 1, characterized in that: There is a gap between the heat exchange tube (15) and the cold end of the cooling plate (19).

4. The generator terminal anti-loosening control panel according to claim 1, characterized in that: An air inlet (12) is provided on one side of the outer casing (1). A fan (13) is installed inside the air inlet (12). The air outlet of the fan (13) faces the hot end of the cooling chip (19). There is a gap between the hot end of the cooling chip (19) and the end of the air inlet (12). The fan (13) is connected to the control main board (16) through a wire. Several second heat dissipation pipes (9) are installed on one side of the outer casing (1). The second heat dissipation pipes (9) are located between the hot end of the cooling plate (19) and the air inlet (12), and the other end of each second heat dissipation pipe (9) is fixed on the side of the exhaust pipe (7).

5. A generator terminal anti-loosening control panel according to claim 1, characterized in that: One end of the rotating shaft (24) passes through the outer shell (1) and is connected to a screw (11). One end of the screw (11) is fitted with a locking sleeve (22). When the locking sleeve (22) is tightened, one end of the locking sleeve (22) abuts against the side of the outer shell (1).

6. A generator terminal anti-loosening control panel according to claim 5, characterized in that: A handle (3) is installed at one end of the locking nut (22).

7. A generator terminal anti-loosening control panel according to claim 1, characterized in that: The outer shell (1) is symmetrically equipped with fixing plates (5) on both sides, and each fixing plate (5) is fixed to the side wall of the cabinet by bolts.

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