Electrical control device

Abstract

The utility model discloses an electrical control device which comprises an electric power box, the electric power box is directly arranged on the ground, ventilation mechanisms are symmetrically arranged on the left side and the right side in the electric power box, and each ventilation mechanism comprises a heat dissipation opening, a filter screen, a baffle, a sliding groove, a connecting frame, a threaded rod, a limiting rod and a motor. And heat dissipation openings are symmetrically formed in the left side and the right side of the interior of the power box. According to the electrical control device, the ventilation mechanism is arranged, heat in the electrical box can be quickly dissipated in high-temperature weather, the situation of fire is avoided, meanwhile, the rain sheltering and lighting mechanism is arranged, a rain sheltering shed can help the electrical box to be prevented from being eroded by rainwater, a lighting lamp can generate electricity through a solar panel, and the lighting effect is good. According to the electric power box, the electric energy is greatly saved, the lighting lamp can help a maintenance worker carry out maintenance better at night, in addition, the dehumidification mechanism is arranged, moisture in the electric power box can be effectively removed, and the situation that electrical elements in the electric power box are short-circuited is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control, in particular to an electrical control device. Background Art

[0002] An electrical control device is an electrical device composed of several electrical components and used to control one or more objects. Its main functions include automatic control, protection, monitoring and measurement. Electrical control devices are used to control the opening and closing operations of equipment, especially when equipment fails, they can automatically cut off the circuit. They also include protection functions, which can detect fault signals and automatically adjust equipment and lines when faults occur during the operation of electrical equipment and lines. There are many kinds of electrical control devices currently available on the market, but there are still some shortcomings;

[0003] For example, in actual use, general electrical control devices control electrical power through electrical components inside the electrical box. Generally, the electrical box is sealed. In hot weather, the electrical box cannot be ventilated and cooled, and fire is prone to occur inside. At the same time, the electrical box is placed outdoors and is easily eroded by rain. If maintenance workers repair the electrical box at night without lighting, it is difficult to repair the electrical box. In addition, after long-term use, there will be a lot of moisture inside the electrical box. If the moisture is not handled, it is easy to cause short circuits in the electrical components inside the electrical box. Therefore, we propose an electrical control device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an electrical control device to solve the problem of the current electrical control device proposed in the above background technology. The electrical control is carried out through the electrical components inside the electrical box. Generally, the electrical box is sealed. In hot weather, the electrical box cannot be ventilated and cooled, and fire is likely to occur inside. At the same time, the electrical box is placed outdoors and is easily eroded by rain. If the maintenance worker repairs the electrical box at night without lighting, it is difficult to repair the electrical box. In addition, after a long period of use, there will be a lot of moisture inside the electrical box. If the moisture is not handled, it is easy to cause problems such as short circuits in the electrical components inside the electrical box.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an electrical control device, comprising:

[0006] A power box, the power box is directly placed on the ground;

[0007] Also includes:

[0008] The left and right sides of the power box are symmetrically provided with ventilation mechanisms, wherein the ventilation mechanisms include heat dissipation ports, filter screens, baffles, sliding grooves, connecting frames, threaded rods, limit rods and motors. The left and right sides of the power box are symmetrically provided with heat dissipation ports, and filter screens are clamped and installed inside the heat dissipation ports, and baffles are provided outside the filter screens.

[0009] A dehumidification mechanism is arranged at the lower interior of the power box, wherein the dehumidification mechanism includes a placement groove, activated carbon, a cover plate and holes. The placement grooves are symmetrically opened at the lower interior of the power box, and activated carbon is placed inside the placement grooves, and a cover plate is installed above the placement grooves.

[0010] Preferably, the baffle plate slides inside the sliding groove, and the sliding groove is symmetrically arranged on the left and right sides inside the power box, and the rear side of the baffle plate is fixedly connected with a connecting frame.

[0011] Preferably, a threaded rod is rotatably mounted in the middle of the connecting frame, and a limiting rod is clamped and mounted inside the connecting frame, and the limiting rod is located on the right side of the threaded rod, and a motor is connected to the lower end of the threaded rod.

[0012] Preferably, a mounting plate is fixedly provided front and rear symmetrically above the power box, and a support frame is fixedly installed on the inside of the mounting plate by bolts, and a transparent rain shelter is installed above the support frame.

[0013] Preferably, a solar panel is installed in the middle of the upper part of the power box, and the solar panel is located below the transparent rain shield, and a battery is connected below the solar panel.

[0014] Preferably, the battery is installed above the middle of the lighting lamp, and the lighting lamp is threadedly connected to the upper inner part of the power box.

[0015] Preferably, the cover plate is snap-connected to the lower inner part of the power box, and holes are arranged in an array inside the cover plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the electrical control device is provided with a ventilation mechanism, so that the heat inside the electrical box can be quickly dissipated in hot weather to avoid fire. At the same time, a rain shield and lighting mechanism are provided. The rain shield can help the electrical box to block the erosion of rainwater, and the lighting lamp can generate electricity through the solar panel, which greatly saves electric energy. The setting of the lighting lamp can help maintenance workers to perform maintenance better at night. In addition, a dehumidification mechanism is provided to effectively remove moisture inside the power box to avoid short circuit of electrical components inside the electrical box.

[0017] 1. A heat dissipation port, a filter, a baffle and a sliding groove are provided. The heat dissipation port is symmetrically provided inside the power box. A baffle is provided outside the heat dissipation port. The baffle is slidably connected to the sliding groove symmetrically provided inside the power box. At the same time, a connecting frame is installed on the rear side of the baffle. A threaded rod is provided in the middle of the connecting frame. In addition, a motor is connected below the threaded rod. A limit rod is also engaged inside the threaded rod. The limit rod limits the threaded rod. When the motor is turned on, the connecting frame can move upward. The connecting frame will drive the connected baffle to move upward inside the sliding groove. When the baffle moves upward, the heat dissipation port symmetrically provided on the power box can quickly discharge the heat inside the power box, which can effectively prevent the fire inside the power box.

[0018] 2. A support frame, a transparent rain shelter, a solar panel and a battery are provided, which are placed outdoors through an electric box. Mounting plates are provided in front and back of the electric box, and the support frame is fixedly installed inside the mounting plate by bolts. A transparent rain shelter is provided above the support frame, which can help the electric box to prevent the erosion of rainwater. At the same time, a solar panel is installed above the middle of the electric box, and the solar panel is located below the transparent rain shelter. In addition, a battery is connected below the solar panel, and the battery is installed above the inside of the lighting lamp. The solar panel can collect sunlight to provide electricity for the battery, so that the lighting lamp can illuminate the maintenance workers at night, helping the maintenance workers to perform maintenance better. By collecting sunlight, electricity is greatly saved;

[0019] 3. A placement slot, activated carbon, a cover plate and holes are provided. The placement slot is opened symmetrically at the lower part of the power box, and activated carbon is placed inside the placement slot. The activated carbon can absorb moisture inside the power box. At the same time, a cover plate is provided above the placement slot, and the cover plate is snap-connected with the power box to facilitate removal of the cover plate and replacement of the activated carbon inside the placement slot. Secondly, a plurality of holes are opened in an array inside the cover plate so as not to affect the activated carbon's absorption of moisture inside the power box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a perspective structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0024] In the figure: 1. power box; 2. heat dissipation port; 3. filter; 4. baffle; 5. sliding groove; 6. connecting frame; 7. threaded rod; 8. limit rod; 9. motor; 10. mounting plate; 11. support frame; 12. transparent rain shelter; 13. solar panel; 14. battery; 15. lighting; 16. placement slot; 17. activated carbon; 18. cover plate; 19. hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: an electrical control device, comprising: a power box 1, a heat dissipation port 2, a filter screen 3, a baffle 4, a sliding groove 5, a connecting frame 6, a threaded rod 7, a limit rod 8, a motor 9, a mounting plate 10, a support frame 11, a transparent rain shelter 12, a solar panel 13, a battery 14, a lighting lamp 15, a placement groove 16, activated carbon 17, a cover plate 18 and a hole 19;

[0027] like Figure 1 , Figure 2 and Figure 4 As shown in, a heat dissipation port 2 is symmetrically opened inside the power box 1, and a baffle 4 is arranged on the outside of the heat dissipation port 2. The baffle 4 is slidably connected to the sliding groove 5 symmetrically opened inside the power box 1. At the same time, a connecting frame 6 is installed on the rear side of the baffle 4, and a threaded rod 7 is arranged in the middle of the connecting frame 6. In addition, a motor 9 is connected below the threaded rod 7. Secondly, a limiting rod 8 is also engaged inside the threaded rod 7, and the limiting rod 8 limits the threaded rod 7. When the motor 9 is turned on, the connecting frame 6 can move upward on the outside of the threaded rod 7. When the connecting frame 6 moves, the connecting frame 6 will drive the connected baffle 4 to move upward inside the sliding groove 5. When the baffle 4 moves upward, the heat dissipation port 2 symmetrically arranged on the power box 1 can quickly discharge the heat inside the power box 1, which can effectively avoid the fire inside the power box 1. At the same time, a filter screen 3 is engaged inside the heat dissipation port 2, and the filter screen 3 can prevent dust from entering the inside of the power box 1 through the heat dissipation port 2 when the heat dissipation port 2 is ventilated.

[0028] like Figure 1 , Figure 3 and Figure 4As shown in, the power box 1 is placed outdoors and will be eroded by rain, blizzard and other weather conditions, that is, mounting plates 10 are arranged at the front and back of the power box 1, and a support frame 11 is fixedly installed on the inner upper part of the mounting plate 10 by bolts, and a transparent rain shelter 12 is arranged on the upper part of the support frame 11, and the transparent rain shelter 12 can help the power box 1 to prevent the erosion of rain, blizzard and other weather conditions, and at the same time, a solar panel 13 is installed on the upper middle part of the power box 1, and the solar panel 13 is located below the transparent rain shelter 12, and in addition, a battery 14 is connected to the lower part of the solar panel 13, and the battery 14 is installed on the inner upper part of the lighting lamp 15, and the solar panel 13 can collect the sun's light energy to provide electric energy for the battery 14, and the battery 14 can make the lighting lamp 15 illuminate for the maintenance workers at night, so as to help the maintenance workers to perform maintenance better, and by collecting the sun's light energy, electric energy is greatly saved;

[0029] like Figure 3 As shown in the figure, a large amount of moisture will be generated inside the power box 1 after a long period of use, that is, placement grooves 16 are symmetrically opened at the lower part of the power box 1, and activated carbon 17 can be placed inside the placement grooves 16. The activated carbon 17 can absorb the moisture inside the power box 1, and a cover plate 18 is arranged above the placement grooves 16. The cover plate 18 is snap-connected with the power box 1 to facilitate the removal of the cover plate 18 and regular replacement of the activated carbon 17 inside the placement grooves 16. Secondly, a plurality of holes 19 are arranged in an array inside the cover plate 18. The holes 19 are arranged so as not to affect the absorption of moisture inside the power box 1 by the activated carbon 17.

[0030] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electrical control device, comprising: A power box (1), wherein the power box (1) is directly placed on the ground; It is characterized by further comprising: The power box (1) is provided with ventilation mechanisms symmetrically on the left and right sides thereof, wherein the ventilation mechanisms comprise heat dissipation ports (2), filter screens (3), baffle plates (4), sliding grooves (5), connecting frames (6), threaded rods (7), limit rods (8) and motors (9); the power box (1) is provided with heat dissipation ports (2) symmetrically on the left and right sides thereof, and a filter screen (3) is mounted in engagement with the inside of the heat dissipation ports (2), and a baffle plate (4) is provided on the outside of the filter screen (3); A dehumidification mechanism is arranged at the lower part of the interior of the power box (1), wherein the dehumidification mechanism comprises a placement groove (16), activated carbon (17), a cover plate (18) and a hole (19); a placement groove (16) is symmetrically opened at the lower part of the interior of the power box (1), and activated carbon (17) is placed inside the placement groove (16), and a cover plate (18) is installed above the placement groove (16).

2. An electrical control device according to claim 1, characterized in that: The baffle (4) slides inside the sliding groove (5), and the sliding groove (5) is symmetrically arranged on the left and right sides inside the power box (1), and the rear side of the baffle (4) is fixedly connected to a connecting frame (6).

3. An electrical control device according to claim 2, characterized in that: A threaded rod (7) is rotatably mounted in the middle of the connecting frame (6), and a limiting rod (8) is mounted in the interior of the connecting frame (6), and the limiting rod (8) is located on the right side of the threaded rod (7), and a motor (9) is connected to the lower end of the threaded rod (7).

4. An electrical control device according to claim 3, characterized in that: A mounting plate (10) is fixedly arranged front and back symmetrically above the power box (1), a support frame (11) is fixedly installed on the inside of the mounting plate (10) by bolts, and a transparent rain shield (12) is installed above the support frame (11).

5. An electrical control device according to claim 4, characterized in that: A solar panel (13) is installed in the middle of the upper part of the power box (1), and the solar panel (13) is located below the transparent rainproof awning (12), and a storage battery (14) is connected below the solar panel (13).

6. An electrical control device according to claim 5, characterized in that: The storage battery (14) is installed above the middle of the lighting lamp (15), and the lighting lamp (15) is threadedly connected to the upper inner portion of the power box (1).

7. An electrical control device according to claim 1, characterized in that: The cover plate (18) is snap-fitted and connected to the lower interior of the power box (1), and holes (19) are arranged in an array inside the cover plate (18).

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