Distribution box with temperature sensing function and use method thereof

Abstract

The invention discloses a power distribution box with a temperature sensing function and a use method thereof, and relates to the technical field of power distribution boxes, the power distribution box comprises a bottom plate, the top of the bottom plate is fixedly connected with a base, the top of the base is fixedly connected with a box body, the front side of the box body is hinged with a box door through hinges, the box door is fixedly connected with a handle, and the handle is fixedly connected with the power distribution box. A heat dissipation mechanism is arranged in the box body, a moisture-proof mechanism is arranged in the box body, and a buffer mechanism is arranged in the base. Through the heat dissipation mechanism, the temperature in the distribution box can be monitored, when the temperature exceeds the standard, heat dissipation is carried out on the interior of the box body through a water cooling mode and an air cooling mode, power utilization accidents caused by too high temperature in the distribution box are prevented, through the damp-proof mechanism, the interior of the box body is kept dry, and the service life of the box body is prolonged. And the moisture-proof box is very convenient to mount, so that the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of distribution box, and particularly relates to a distribution box with temperature sensing function and a use method thereof. BACKGROUND

[0002] The distribution box is a mass of parameters on data, and is generally composed of low-voltage distribution box according to electrical wiring, and is required to assemble switch devices, measuring instruments, protection appliances and auxiliary devices in a closed or semi-closed metal cabinet or on a screen panel, so as to form a low-voltage distribution box, and the circuit can be connected or disconnected by means of manual or automatic switch during normal operation, thereby ensuring the safety of power utilization.

[0003] The patent with the publication number CN216215356U discloses a distribution box, which comprises a box body, a protective cover arranged on the top of the box body, a base arranged on the bottom of the box body, a plurality of first protective blocks arranged on the two sides of the box body, a plurality of second protective blocks arranged on the back of the box body, and a door body arranged on the front of the box body, wherein a protective plate is arranged on the door body.

[0004] However, the electronic components of the distribution box generate a large amount of heat due to the electric conduction during use, and the distribution box cannot effectively dissipate heat and does not have a good ventilation device, which easily leads to power utilization accidents caused by high temperature in the distribution box. SUMMARY

[0005] The present application provides a distribution box with temperature sensing function and a use method thereof to solve the problems in the background art.

[0006] To solve the above technical problems, the technical solution adopted by the present application is as follows:

[0007] In a first aspect, a distribution box with temperature sensing function comprises a bottom plate, a base fixedly connected to the top of the bottom plate, a box body fixedly connected to the top of the base, a box door hingedly connected to the front side of the box body, and a handle fixedly connected to the box door.

[0008] A heat dissipation mechanism is arranged in the box body, a moisture-proof mechanism is arranged in the box body, and a buffer mechanism is arranged in the base.

[0009] The water tank is fixedly connected to one side of the inner cavity of the box, a cooling water pipe is fixedly connected to one side of the inner cavity of the box, the water inlet of the water pump is in communication with the water tank, the water outlet of the water pump is in communication with the cooling water pipe, the cooling water pipe is in communication with the water tank, a temperature sensor is fixedly connected to the top of the inner cavity of the box, and a driving assembly is arranged in the equipment box.

[0010] Further improvement of the technical scheme of the present application is that the driving assembly comprises a motor, the motor is fixedly connected to the bottom of the inner cavity of the equipment box through a machine box, the output end of the motor is fixedly connected with a first rotating shaft through a shaft coupling, the first rotating shaft is fixedly connected with an impeller inside the water pump, a first bevel gear is fixedly connected to the first rotating shaft, a second bevel gear is meshingly connected to the first bevel gear, a second rotating shaft is rotatably connected to one side of the inner cavity of the equipment box through a bearing, and a fan blade is fixedly connected to the second rotating shaft.

[0011] Further improvement of the technical scheme of the present application is that the moisture-proof mechanism comprises a mounting groove, the mounting groove is arranged on one side of the inner cavity of the box, a moisture-proof box is arranged in the mounting groove, a connecting plate is slidably connected in the mounting groove, the bottom of the connecting plate is in contact with the top of the moisture-proof box, a first spring is fixedly connected to the top of the connecting plate, the other end of the first spring is fixedly connected to the top of the inner cavity of the mounting groove, a clamping hole is arranged on the top of the moisture-proof box, a clamping rod is clamped in the clamping hole, and the top of the clamping hole is fixedly connected with the bottom of the connecting plate.

[0012] Further improvement of the technical scheme of the present application is that the buffer mechanism comprises a first connecting column, the first connecting column is fixedly connected to the bottom of the inner cavity of the base, a second connecting column is slidably connected in the first connecting column, the top of the second connecting column is fixedly connected to the top of the inner cavity of the base, damping blocks are slidably connected on both sides of the inner cavity of the first connecting column, the top of the damping block is fixedly connected to the second connecting column, a second spring is fixedly sleeved on the first connecting column, one end of the second spring is fixedly connected to the top of the inner cavity of the base, and the other end of the second spring is fixedly connected to the bottom of the inner cavity of the base.

[0013] Further improvement of the technical scheme of the present application is that a heat dissipation hole is arranged on one side of the box.

[0014] By adopting the above technical scheme, the heat dissipation effect of the lifting device is improved.

[0015] Further improvement of the technical scheme of the present application is that a through hole is arranged on the damping block, and damping oil is arranged in the inner cavity of the first connecting column.

[0016] By adopting the above technical scheme, the second spring is prevented from performing simple harmonic motion.

[0017] The further improvement of the technical scheme of the present application is that the top of the inner cavity of the box body is fixedly connected with a lighting lamp.

[0018] By adopting the technical scheme, the device is convenient to overhaul in a dim environment.

[0019] The further improvement of the technical scheme of the present application is that the top of the bottom plate is provided with a mounting hole, and a screw thread is arranged in the mounting hole.

[0020] By adopting the technical scheme, the bottom plate and the working ground are screw-connected through the bolt and the mounting hole, so that the stability of the device is improved.

[0021] The further improvement of the technical scheme of the present application is that one side of the box body is fixedly connected with a dustproof plate.

[0022] By adopting the technical scheme, the dust and rainwater are prevented from entering the device through the heat dissipation holes.

[0023] In the second aspect, a use method of the power distribution box with the temperature sensing function is provided, which comprises the following steps:

[0024] In step one, when the temperature sensor detects that the temperature in the box body is too high, the motor is started, the first rotating shaft fixedly connected with the output end of the motor is rotated, the first bevel gear fixedly connected with the first rotating shaft is rotated, the second bevel gear meshing with the first bevel gear is rotated, the second rotating shaft fixedly connected with the second bevel gear is rotated, the fan blade fixedly connected with the second rotating shaft is rotated, the fan blade rotation accelerates the air flow speed in the box body, and the impeller in the water pump is rotated by the rotation of the first rotating shaft, because the water inlet of the water pump is in communication with the water tank, the water outlet of the water pump is in communication with the cooling water pipe, and the cooling water pipe is in communication with the water tank, the cooling medium in the cooling water pipe flows, and the water cooling mode is used to dissipate heat in the box body;

[0025] In step two, the connecting plate is pulled to slide upward, then the moisture-proof box is placed into the mounting groove, the connecting plate is loosened, the first spring drives the connecting plate to reset, the clamping rod fixedly connected with the connecting plate is clamped into the clamping hole, so that the installation of the moisture-proof box is completed, because the interior of the moisture-proof box is provided with lime, the lime can keep the interior of the box body dry, and prevent the interior of the box body from being damp to affect the internal electrical components;

[0026] In step three, when the device vibrates, the vibration is offset by the elasticity of the second spring and the damping oil arranged in cooperation, so that the stability of the device is improved.

[0027] By adopting the technical scheme, the present application has the following technical progress compared with the prior art:

[0028] 1. This invention provides a distribution box with temperature sensing function and its usage method. By setting a heat dissipation mechanism, the internal temperature of the distribution box can be monitored. When the temperature exceeds the standard, the motor is automatically started, causing the first shaft fixedly connected to the motor output to rotate, causing the first bevel gear fixedly connected to the first shaft to rotate, causing the second bevel gear meshing with the first bevel gear to rotate, causing the second shaft fixedly connected to the second bevel gear to rotate, causing the fan blades fixedly connected to the second shaft to rotate. The rotation of the fan blades accelerates the airflow speed inside the box. At the same time, the rotation of the first shaft drives the impeller inside the water pump to rotate. Since the water pump inlet is connected to the water tank, the water pump outlet is connected to the cooling water pipe. The cooling water pipe is connected to the water tank, allowing the cooling medium in the cooling water pipe to flow, dissipating heat inside the box through water cooling, and preventing electrical accidents caused by excessive temperature inside the distribution box.

[0029] 2. This invention provides a distribution box with temperature sensing function and its usage method. By setting a moisture-proof mechanism and placing lime inside the moisture-proof box, the lime can keep the inside of the box dry, preventing moisture inside the box from affecting the internal electrical components. Moreover, the moisture-proof box is very easy to install, improving the convenience of using the device.

[0030] 3. The present invention provides a distribution box with temperature sensing function and its usage method. By setting a buffer mechanism, when the device vibrates, the vibration is offset by the elasticity of the second spring itself and the damping oil provided in cooperation, thereby improving the stability of the device. Attached Figure Description

[0031] Figure 1 This is a front view of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of the present invention;

[0033] Figure 3 This is a cross-sectional view of the housing of the present invention;

[0034] Figure 4 This is a cross-sectional view of the equipment housing of the present invention;

[0035] Figure 5 This is a front view of the dehumidifying box of the present invention;

[0036] Figure 6 This is a cross-sectional view of the first connecting column of the present invention;

[0037] Figure 7 This is an enlarged view of invention A;

[0038] Figure 8 This is a cross-sectional view of the dehumidifying box of the present invention.

[0039] In the figure: 1, bottom plate; 2, base; 3, box body; 4, box door; 5, handle; 6, heat dissipation mechanism; 601, equipment box; 602, water pump; 603, water tank; 604, cooling water pipe; 605, temperature sensor; 606, driving assembly; 6061, motor; 6062, first rotating shaft; 6063, first bevel gear; 6064, second bevel gear; 6065, second rotating shaft; 6066, fan blade; 607, heat dissipation hole; 7, moisture-proof mechanism; 701, mounting groove; 702, moisture-proof box; 703, connecting plate; 704, first spring; 705, clamping hole; 706, clamping rod; 8, buffer mechanism; 801, first connecting column; 802, second connecting column; 803, damping block; 804, second spring; 805, through hole; 9, illuminating lamp; 10, mounting hole; 11, dustproof plate. DETAILED DESCRIPTION

[0040] The application will be further described in detail below in connection with examples:

[0041] Example 1

[0042] As Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the present application provides a power distribution box with temperature sensing function, including the bottom plate 1, by setting the top of the bottom plate 1 is provided with mounting hole 10, mounting hole 10 is provided with thread, the setting is convenient for through bolt and mounting hole 10 with the bottom plate 1 and work floor is connected by thread, improve the stability of device, the top of the bottom plate 1 is fixedly connected with base 2, the top of the base 2 is fixedly connected with box 3, by setting the side of the box 3 is fixedly connected with dustproof plate 11, the setting prevents dust and rain through the heat dissipation hole 607 into the device, by setting the side of the box 3 is provided with heat dissipation hole 607, the setting is convenient for improving the heat dissipation effect of device, by setting the top of the cavity of the box 3 is fixedly connected with the illuminating lamp 9, the setting is convenient for repairing the device in dim environment, the front side of the box 3 is hinged with box door 4, the box door 4 is fixedly connected with handle 5, the box 3 is provided with heat dissipation mechanism 6, the box 3 is provided with moisture-proof mechanism 7, the base 2 is provided with buffer mechanism 8, the heat dissipation mechanism 6 includes equipment box 601, the equipment box 601 is fixedly connected in the top of the cavity of the box 3, the top of the cavity of the box 3 is fixedly connected with water pump 602, the side of the cavity of the box 3 is fixedly connected with water tank 603, the side of the cavity of the box 3 is fixedly connected with cooling water pipe 604, the water inlet of the water pump 602 and the water tank 603 are communicated, the water outlet of the water pump 602 and the cooling water pipe 604 are communicated, the cooling water pipe 604 and the water tank 603 are communicated, the top of the cavity of the box 3 is fixedly connected with temperature sensor 605, the equipment box 601 is provided with driving assembly 606, the driving assembly 606 includes motor 6061, the motor 6061 is fixedly connected in the bottom of the cavity of the equipment box 601 through machine case, the output end of the motor 6061 is fixedly connected with first rotating shaft 6062 through coupling, the first rotating shaft 6062 is fixedly connected with impeller in the water pump 602, the first rotating shaft 6062 is fixedly connected with first bevel gear 6063, the first bevel gear 6063 is meshingly connected with second bevel gear 6064, the side of the cavity of the equipment box 601 is rotatably connected with second rotating shaft 6065 through bearing, the second rotating shaft 6065 is fixedly connected with fan blade 6066.

[0043] In the embodiment, by setting the side of the box 3 is provided with heat dissipation hole 607, the setting is convenient for improving the heat dissipation effect of device, by setting the top of the cavity of the box 3 is fixedly connected with the illuminating lamp 9, the setting is convenient for repairing the device in dim environment, by setting the top of the bottom plate 1 is provided with mounting hole 10, mounting hole 10 is provided with thread, the setting is convenient for through bolt and mounting hole 10 with the bottom plate 1 and work floor is connected by thread, improve the stability of device, by setting the side of the box 3 is fixedly connected with dustproof plate 11, the setting prevents dust and rain through the heat dissipation hole 607 into the device.

[0044] Embodiment 2

[0045] AsFigure 1 , Figure 2 , Figure 5 , Figure 8 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the moisture-proof mechanism 7 includes an installation groove 701, which is opened on one side of the inner cavity of the box body 3. A moisture-proof box 702 is disposed in the installation groove 701. A connecting plate 703 is slidably connected in the installation groove 701. The bottom of the connecting plate 703 contacts the top of the moisture-proof box 702. A first spring 704 is fixedly connected to the top of the connecting plate 703. The other end of the first spring 704 is fixedly connected to the top of the inner cavity of the installation groove 701. A snap-fit ​​hole 705 is opened on the top of the moisture-proof box 702. A snap-fit ​​rod 706 is snapped into the snap-fit ​​hole 705. The top of the snap-fit ​​hole 705 is fixedly connected to the bottom of the connecting plate 703.

[0046] Example 3

[0047] like Figure 1 , Figure 2 , Figure 6 , Figure 7 As shown, based on Embodiment 1, the present invention provides a technical solution: Preferably, the buffer mechanism 8 includes a first connecting column 801, which is fixedly connected to the bottom of the inner cavity of the base 2. A second connecting column 802 is slidably connected inside the first connecting column 801. The top of the second connecting column 802 is fixedly connected to the top of the inner cavity of the base 2. Damping blocks 803 are slidably connected to both sides of the inner cavity of the first connecting column 801. Through holes 805 are provided on the damping blocks 803. Damping oil is provided in the inner cavity of the first connecting column 801. This arrangement prevents the second spring 804 from performing simple harmonic motion. The top of the damping block 803 is fixedly connected to the second connecting column 802. The second spring 804 is fixedly sleeved on the first connecting column 801. One end of the second spring 804 is fixedly connected to the top of the inner cavity of the base 2, and the other end of the second spring 804 is fixedly connected to the bottom of the inner cavity of the base 2.

[0048] In this embodiment, a through hole 805 is provided on the damping block 803, and damping oil is provided in the inner cavity of the first connecting post 801. This arrangement prevents the second spring 804 from performing simple harmonic motion.

[0049] Example 4

[0050] like Figures 1-8As shown, on the basis of examples 1-3, the application provides a method for using a power distribution box with temperature sensing function, comprising the following steps: step one, when the temperature sensor 605 detects that the temperature in the box body 3 is too high, start the motor 6061, so that the first rotating shaft 6062 fixedly connected with the output end of the motor 6061 rotates, so that the first bevel gear 6063 fixedly connected with the first rotating shaft 6062 rotates, so that the second bevel gear 6064 meshing with the first bevel gear 6063 rotates, so that the second rotating shaft 6065 fixedly connected with the second bevel gear 6064 rotates, so that the fan blade 6066 fixedly connected with the second rotating shaft 6065 rotates, so that the fan blade 6066 rotates to speed up the air flow speed inside the box body 3, at the same time, the first rotating shaft 6062 rotates to drive the impeller inside the water pump 602 to rotate, because the water inlet of the water pump 602 is communicatively arranged with the water tank 603, the water outlet of the water pump 602 is communicatively arranged with the cooling water pipe 604, the cooling water pipe 604 is communicatively arranged with the water tank 603, so that the cooling medium in the cooling water pipe 604 flows, and the box body 3 is cooled by water cooling, step two, pull the connecting plate 703, so that the connecting plate 703 slides upward, then place the moisture-proof box 702 into the mounting groove 701, loosen the connecting plate 703, the first spring 704 drives the connecting plate 703 to reset, so that the clamping rod 706 fixedly connected with the connecting plate 703 is clamped into the clamping hole 705, thereby completing the installation of the moisture-proof box 702, because the interior of the moisture-proof box 702 is provided with lime, the lime can keep the interior of the box body 3 dry, preventing the interior of the box body 3 from being damp to affect the internal electrical components, step three, when the device vibrates, the second spring 804 itself is elastically and cooperatively arranged with damping oil to offset the vibration, improving the stability of the device.

[0051] The above is a detailed description of the application in general, but some modifications or improvements can be made on the basis of the application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the application are within the scope of the application.

Claims

1. A distribution box with temperature sensing function, comprising a base plate (1), characterized in that: The base plate (1) is fixedly connected to the top of the base (2), and the top of the base (2) is fixedly connected to the box body (3). The front side of the box body (3) is hinged to the box door (4), and the box door (4) is fixedly connected to the handle (5). The box (3) is provided with a heat dissipation mechanism (6), the box (3) is provided with a moisture-proof mechanism (7), the base (2) is provided with a buffer mechanism (8), the heat dissipation mechanism (6) includes an equipment box (601), the equipment box (601) is fixedly connected to the top of the inner cavity of the box (3), and a water pump (602) is fixedly connected to the top of the inner cavity of the box (3). A water tank (603) is fixedly connected to one side of the inner cavity of the box (3), and a cooling water pipe (604) is fixedly connected to one side of the inner cavity of the box (3). The inlet of the water pump (602) is connected to the water tank (603), and the outlet of the water pump (602) is connected to the cooling water pipe (604). The cooling water pipe (604) is connected to the water tank (603). A temperature sensor (605) is fixedly connected to the top of the inner cavity of the box (3), and a drive assembly (606) is installed inside the equipment box (601).

2. A distribution box with temperature sensing function according to claim 1, characterized in that: The drive assembly (606) includes a motor (6061), which is fixedly connected to the bottom of the inner cavity of the equipment box (601) via a chassis. The output end of the motor (6061) is fixedly connected to a first rotating shaft (6062) via a coupling. The first rotating shaft (6062) is fixedly connected to an impeller inside the water pump (602). A first bevel gear (6063) is fixedly connected to the first rotating shaft (6062), and a second bevel gear (6064) is meshed with the first bevel gear (6063). A second rotating shaft (6065) is rotatably connected to one side of the inner cavity of the equipment box (601) via a bearing. A fan blade (6066) is fixedly connected to the second rotating shaft (6065).

3. A distribution box with temperature sensing function according to claim 1, characterized in that: The moisture-proof mechanism (7) includes an installation groove (701), which is located on one side of the inner cavity of the box body (3). A moisture-proof box (702) is installed in the installation groove (701). A connecting plate (703) is slidably connected in the installation groove (701). The bottom of the connecting plate (703) is in contact with the top of the moisture-proof box (702). A first spring (704) is fixedly connected to the top of the connecting plate (703). The other end of the first spring (704) is fixedly connected to the top of the inner cavity of the installation groove (701). A snap-fit ​​hole (705) is opened on the top of the moisture-proof box (702). A snap-fit ​​rod (706) is snapped in the snap-fit ​​hole (705). The top of the snap-fit ​​hole (705) is fixedly connected to the bottom of the connecting plate (703).

4. A distribution box with temperature sensing function according to claim 1, characterized in that: The buffer mechanism (8) includes a first connecting column (801), which is fixedly connected to the bottom of the inner cavity of the base (2). A second connecting column (802) is slidably connected inside the first connecting column (801). The top of the second connecting column (802) is fixedly connected to the top of the inner cavity of the base (2). Damping blocks (803) are slidably connected to both sides of the inner cavity of the first connecting column (801). The top of the damping block (803) is fixedly connected to the second connecting column (802). A second spring (804) is fixedly sleeved on the first connecting column (801). One end of the second spring (804) is fixedly connected to the top of the inner cavity of the base (2), and the other end of the second spring (804) is fixedly connected to the bottom of the inner cavity of the base (2).

5. A distribution box with temperature sensing function according to claim 1, characterized in that: A heat dissipation hole (607) is provided on one side of the box (3).

6. A distribution box with temperature sensing function according to claim 4, characterized in that: The damping block (803) has a through hole (805), and the inner cavity of the first connecting column (801) is filled with damping oil.

7. A distribution box with temperature sensing function according to claim 1, characterized in that: A lighting lamp (9) is fixedly connected to the top of the inner cavity of the box (3).

8. A distribution box with temperature sensing function according to claim 1, characterized in that: The top of the base plate (1) is provided with a mounting hole (10), and the mounting hole (10) is provided with a thread.

9. A distribution box with temperature sensing function according to claim 1, characterized in that: A dustproof plate (11) is fixedly connected to one side of the box (3).

10. A method of using a distribution box with temperature sensing function, characterized in that: Includes the following steps: Step 1: When the temperature sensor (605) detects that the temperature inside the housing (3) is too high, the motor (6061) is started, causing the first shaft (6062) fixedly connected to the output end of the motor (6061) to rotate, causing the first bevel gear (6063) fixedly connected to the first shaft (6062) to rotate, causing the second bevel gear (6064) meshing with the first bevel gear (6063) to rotate, causing the second shaft (6065) fixedly connected to the second bevel gear (6064) to rotate, causing the fan fixedly connected to the second shaft (6065) to rotate. The rotation of the blade (6066) accelerates the airflow inside the housing (3), while the rotation of the first shaft (6062) drives the impeller inside the water pump (602) to rotate. Since the water inlet of the water pump (602) is connected to the water tank (603), the water outlet of the water pump (602) is connected to the cooling water pipe (604). The cooling water pipe (604) is connected to the water tank (603), so that the cooling medium in the cooling water pipe (604) flows, and the heat is dissipated inside the housing (3) by water cooling. Step 2: Pull the connecting plate (703) to slide it upwards, then place the moisture-proof box (702) into the mounting slot (701), release the connecting plate (703), and the first spring (704) will drive the connecting plate (703) to reset, so that the snap-fit ​​rod (706) fixedly connected to the connecting plate (703) will snap into the snap-fit ​​hole (705), thereby completing the installation of the moisture-proof box (702). The interior of the moisture-proof box (702) is filled with lime. Step 3: When the device vibrates, the vibration is counteracted by the elasticity of the second spring (804) and the damping oil provided in conjunction.

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