New energy switch cabinet system with refrigeration mechanism

Abstract

The invention relates to the technical field of switch cabinets, and discloses a new energy switch cabinet system with a refrigeration mechanism, which comprises a cabinet body, the front end of the cabinet body is movably connected with a door plate, a solar photovoltaic panel is arranged above the cabinet body in parallel, the side wall of the cabinet body is provided with a strongly fixed cooling assembly, and the cooling assembly comprises a cooling fan. Heat dissipation plates are arranged on the two sides of the cabinet body in a penetrating mode. The new energy switch cabinet system with the refrigeration mechanism is provided with a heat dissipation plate, heat dissipation holes, a cooling fan, a dust filtering plate, a connecting plate, a mounting rod and a connecting groove, dust and other particulate matter are effectively prevented from invading the cabinet body along with air, it is ensured that the dust filtering plate can be fixed and used in all directions, meanwhile, the dust filtering plate is convenient to disassemble and clean, and the service life of the cabinet body is prolonged. The problems that a new energy switch cabinet is usually installed outdoors, the environment temperature is high, equipment is prone to being overheated, electronic elements and mechanical parts in the switch cabinet are damaged by the high temperature, and normal operation and the service life of the switch cabinet are affected are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of switch cabinets, and in particular to a new energy switch cabinet system with a refrigeration mechanism. Background Art

[0002] Switchgear is a kind of electrical equipment whose main function is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and energy conversion in the power system. It is suitable for various occasions such as power plants, substations, petrochemical industry, metallurgy and steel rolling, light industry and textile, factories and mines, residential areas, high-rise buildings, etc.

[0003] Modern new energy switchgear has intelligent functions and can monitor and manage the distribution and use of electricity through built-in microprocessors or controllers, providing real-time data feedback. Current new energy switchgear is usually installed outdoors in high ambient temperatures, which can easily cause equipment overheating. High temperatures can damage the electronic components and mechanical parts in the switchgear, affecting their normal operation and lifespan.

[0004] Therefore, a new type of new energy switchgear system with a refrigeration mechanism is proposed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a new energy switch cabinet system with a refrigeration mechanism to solve the problem raised in the above background technology that the new energy switch cabinets are usually installed outdoors and the ambient temperature is high, which can easily cause the equipment to overheat. The high temperature will damage the electronic components and mechanical parts in the switch cabinet, affecting its normal operation and life.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a new energy switch cabinet system with a refrigeration mechanism, comprising a cabinet body, a door panel movably connected to the front end of the cabinet body, a solar photovoltaic panel arranged parallel to the upper side of the cabinet body, and a powerful fixed cooling assembly provided on the side wall of the cabinet body;

[0007] The cooling assembly includes a cooling fan, a heat dissipation plate is provided on both sides of the cabinet, the top and bottom of the outer side of the cabinet are fixedly connected to the limit frame, the heat dissipation plate is located between the four groups of limit frames, the cooling fan is fixedly connected to the outer side of the right heat dissipation plate, the outer side of the cooling fan is fitted with a dust filter plate, the top and bottom of the outer side of the cooling fan are provided with connecting grooves, the top and bottom ends of the dust filter plate are fixedly connected to two groups of connecting plates, and the outer ends of the connecting plates are fixedly connected to the mounting rods;

[0008] As a further technical solution of the present invention, the mounting rod is plugged into the inside of the connecting groove, a plurality of heat dissipation holes are opened at equal intervals inside the heat dissipation plate, and a dust filter is fixedly connected to the inside of the heat dissipation hole, and the interior of the cooling fan is connected to the interior of a group of heat dissipation plates.

[0009] As a further technical solution of the present invention, connecting seats are fixedly connected to both sides of the top of the outside of the cabinet, two sets of electric push rods are fixedly connected to the top of the outside of the cabinet, the front and rear ends of the solar photovoltaic panel are fixedly connected to positioning rods, the outer ends of the bottom of the positioning rods are fixedly connected to the supporting base frame, and the two sides of the solar photovoltaic panel are fixedly connected to fixing seats.

[0010] As a further technical solution of the present invention, the top end of the electric push rod is fixedly connected to the bottom end of the supporting base frame, a movable plate is provided through the top of the connecting seat, the outer side of the fixed seat is fixedly connected to the inner side of the movable plate, and a telescopic structure is formed between the movable plate and the connecting seat.

[0011] As a further technical solution of the present invention, a battery assembly is fixedly connected to the top of the outside of the cabinet, a connecting wire is fixedly connected between the battery assembly and the solar photovoltaic panel, a protective cover is provided on the outside of the battery assembly, guide rods are fixedly connected on both sides of the top of the outside of the cabinet, and the bottom end of the protective cover is in contact with the top of the cabinet.

[0012] As a further technical solution of the present invention, the bottoms of both sides of the protective cover are fixedly connected with bases, a positioning cylinder is vertically penetrated inside the base, and the guide rod passes through the interior of the positioning cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the new energy switch cabinet system with a refrigeration mechanism not only realizes the cooling function and the regulation function, but also realizes the strong protection function;

[0014] (1) The dust filter plate is provided with a heat dissipation plate, a heat dissipation hole, a cooling fan, a dust filter plate, a connecting plate, a mounting rod and a connecting groove. The dust filter plate is fitted on the outside of the cooling fan. The cooling fan introduces external air into the cabinet, and the air flow is used to take away the heat, effectively reducing the temperature inside the cabinet to ensure its normal operation. The introduced air is deeply filtered to effectively prevent dust and other particles from invading the cabinet with the air. The mounting rod is fixed in the connecting groove by a plug-in connection method to ensure that the dust filter plate can be fixed and used in all directions. At the same time, it is convenient to disassemble and clean it to avoid clogging of the dust filter plate and affecting the filtering effect.

[0015] (2) An electric push rod, a supporting base, a connecting seat, a movable plate, a fixed seat and a positioning rod are provided. The supporting base is fixed at the outer end of the bottom of the positioning rod. The electric push rod can be used to push and pull the two ends of the solar photovoltaic panel, so that the angle of the solar photovoltaic panel can be flexibly adjusted to ensure the maximum absorption of solar energy and improve its energy absorption rate. The movable plate is used to extend and retract in the connecting seat to provide fixing force on both sides of the solar photovoltaic panel to avoid tilting and shaking and enhance stability.

[0016] (3) By providing a protective cover, a base, a positioning tube and a guide rod, the protective cover is sleeved on the outside of the battery assembly and placed snugly on the top of the cabinet. The guide rod vertically penetrates the positioning tube to enhance the connection force between the base and the guide rod, ensuring the fixity of the protective cover and avoiding displacement and gaps during protection. It is convenient to open and close for inspection and maintenance, thereby improving the flexibility of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic side view of the structure of the dust filter plate of the present invention;

[0019] Figure 3 This is a schematic diagram of the top view of the solar photovoltaic panel structure of the present invention;

[0020] Figure 4 For the present invention Figure 1 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0021] In the figure: 1. Cabinet; 2. Limiting frame; 3. Heat dissipation plate; 4. Door panel; 5. Connecting seat; 6. Movable plate; 7. Solar photovoltaic panel; 8. Positioning rod; 9. Support frame; 10. Connecting wire; 11. Battery assembly; 12. Electric push rod; 13. Mounting rod; 14. Connecting plate; 15. Dust filter plate; 16. Cooling fan; 17. Heat dissipation hole; 18. Connecting groove; 19. Fixed seat; 20. Base; 21. Guide rod; 22. Protective cover; 23. Positioning cylinder. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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] See also Figure 1-4A new energy switch cabinet system with a refrigeration mechanism includes a cabinet body 1, a door panel 4 is movably connected to the front end of the cabinet body 1, a solar photovoltaic panel 7 is arranged parallel to the upper side of the cabinet body 1, and a strong fixed cooling component is provided on the side wall of the cabinet body 1;

[0024] The cooling assembly includes a cooling fan 16. Heat dissipation plates 3 are provided on both sides of the cabinet 1. The top and bottom of the outer side of the cabinet 1 are fixedly connected to the limit frames 2. The heat dissipation plates 3 are located between the four groups of limit frames 2. The cooling fan 16 is fixedly connected to the outer side of the right heat dissipation plate 3. A dust filter plate 15 is fitted on the outer side of the cooling fan 16. Connecting grooves 18 are provided on the top and bottom of the outer side of the cooling fan 16. The top and bottom ends of the dust filter plate 15 are fixedly connected to two groups of connecting plates 14. The outer ends of the connecting plates 14 are fixedly connected to the mounting rods 13.

[0025] The mounting rod 13 is plugged into the interior of the connecting groove 18. A plurality of heat dissipation holes 17 are evenly spaced through the interior of the heat dissipation plate 3. A dust filter is fixedly connected to the interior of the heat dissipation hole 17. The interior of the cooling fan 16 is connected to the interior of a group of heat dissipation plates 3.

[0026] Specifically, if Figure 1 and Figure 2 As shown, when in use, the dust filter plate 15 is placed on the outside of the cooling fan 16 until the mounting rod 13 is inserted and fixed in the corresponding connecting groove 18. After the cooling fan 16 is running, the external air is introduced into the cabinet 1, and the air flow is used to take away the heat, thereby effectively reducing the temperature inside the cabinet 1. When the air passes through the dust filter plate 15, it is deeply filtered to remove impurities such as particulate matter in the air. When the dust filter plate 15 is blocked, the dust filter plate 15 is pulled outward to release the fixation, and then installed and fixed again after cleaning.

[0027] The top of the cabinet body 1 is fixedly connected to the two sides of the connecting seat 5, the top of the cabinet body 1 is fixedly connected to the two sets of electric push rods 12, the front and rear ends of the solar photovoltaic panel 7 are fixedly connected to the positioning rod 8, the outer end of the bottom of the positioning rod 8 is fixedly connected to the supporting frame 9, and the two sides of the solar photovoltaic panel 7 are fixedly connected to the fixing seat 19;

[0028] The top end of the electric push rod 12 is fixedly connected to the bottom end of the supporting base 9. The top of the connecting seat 5 is penetrated by a movable plate 6. The outer side of the fixed seat 19 is fixedly connected to the inner side of the movable plate 6. A telescopic structure is formed between the movable plate 6 and the connecting seat 5.

[0029] Specifically, if Figure 1 and Figure 3As shown, when in use, a set of electric push rods 12 are operated to push the corresponding fixed positioning rod 8 on the top upward through the supporting base 9, and the front end of the solar photovoltaic panel 7 is tilted upward to form an inclined shape, thereby expanding the absorption range of the solar photovoltaic panel 7. The movable plate 6 is telescopically used in the connecting seat 5 to provide fixing force on both sides of the solar photovoltaic panel 7.

[0030] The top of the cabinet 1 is fixedly connected to a battery assembly 11, and a connecting line 10 is fixedly connected between the battery assembly 11 and the solar photovoltaic panel 7. A protective cover 22 is provided on the outside of the battery assembly 11. Guide rods 21 are fixedly connected to both sides of the top of the cabinet 1. The bottom end of the protective cover 22 fits with the top of the cabinet 1.

[0031] The bottom of both sides of the protective cover 22 is fixedly connected to the base 20. A positioning cylinder 23 is vertically penetrated inside the base 20, and the guide rod 21 passes through the interior of the positioning cylinder 23.

[0032] Specifically, if Figure 1 and Figure 4 As shown, when in use, the protective cover 22 is sleeved on the outside of the battery assembly 11 and is placed snugly on the top of the cabinet 1 , with the guide rod 21 vertically passing through the positioning tube 23 to ensure the fixity of the protective cover 22 .

[0033] Working principle: When the present invention is in use, the protective cover 22 is sleeved on the outside of the battery assembly 11 and is placed snugly at the top of the cabinet 1, and the guide rod 21 vertically penetrates the positioning tube 23 to ensure the fixation of the protective cover 22. After a group of electric push rods 12 are running, the corresponding fixed positioning rod 8 on the top is pushed upward by the supporting base 9, and the front end of the solar photovoltaic panel 7 is tilted upward to form an inclined shape, thereby expanding the absorption range of the solar photovoltaic panel 7. The movable plate 6 is used to be telescopic in the connecting seat 5 to provide fixing force on both sides of the solar photovoltaic panel 7. The dust filter plate 15 is placed snugly on the outside of the cooling fan 16 until the mounting rod 13 is inserted and fixed in the corresponding connecting groove 18. After the cooling fan 16 is running, the external air is introduced into the cabinet 1, and the air flow is used to take away the heat, effectively reducing the temperature inside the cabinet 1. When the air passes through the dust filter plate 15, it is deeply filtered to remove impurities such as particulate matter in the air. When the dust filter plate 15 is blocked, the dust filter plate 15 is pulled outward to release the fixation, and then installed and fixed again after cleaning.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A new energy switch cabinet system with a refrigeration mechanism, comprising a cabinet body (1), characterized in that: The front end of the cabinet (1) is movably connected to a door panel (4), a solar photovoltaic panel (7) is arranged parallel to the upper side of the cabinet (1), and a powerful fixed cooling component is arranged on the side wall of the cabinet (1); The cooling assembly includes a cooling fan (16), heat dissipation plates (3) are provided on both sides of the cabinet (1), the top and bottom of the outer side of the cabinet (1) are fixedly connected to the limiting frame (2), the heat dissipation plates (3) are located between four groups of limiting frames (2), the cooling fan (16) is fixedly connected to the outer side of the right heat dissipation plate (3), the outer side of the cooling fan (16) is fitted with a dust filter plate (15), the top and bottom of the outer side of the cooling fan (16) are provided with connecting grooves (18), the top and bottom of the dust filter plate (15) are fixedly connected to two groups of connecting plates (14), and the outer end of the connecting plate (14) is fixedly connected to the mounting rod (13).

2. The new energy switch cabinet system with a refrigeration mechanism according to claim 1, characterized in that: The mounting rod (13) is plugged into the interior of the connecting groove (18), and a plurality of groups of heat dissipation holes (17) are uniformly spaced through the interior of the heat dissipation plate (3), and a dust filter is fixedly connected to the interior of the heat dissipation hole (17), and the interior of the cooling fan (16) is connected to the interior of a group of heat dissipation plates (3).

3. The new energy switch cabinet system with a refrigeration mechanism according to claim 1, characterized in that: Connecting seats (5) are fixedly connected to both sides of the top of the exterior of the cabinet (1), two sets of electric push rods (12) are fixedly connected to the top of the exterior of the cabinet (1), the front and rear ends of the solar photovoltaic panel (7) are fixedly connected to positioning rods (8), the outer ends of the bottoms of the positioning rods (8) are fixedly connected to support base frames (9), and fixing seats (19) are fixedly connected to both sides of the solar photovoltaic panel (7).

4. The new energy switch cabinet system with a refrigeration mechanism according to claim 3, characterized in that: The top end of the electric push rod (12) is fixedly connected to the bottom end of the supporting base (9), a movable plate (6) is provided through the top of the connecting seat (5), the outer side of the fixed seat (19) is fixedly connected to the inner side of the movable plate (6), and a telescopic structure is formed between the movable plate (6) and the connecting seat (5).

5. The new energy switch cabinet system with a refrigeration mechanism according to claim 1, characterized in that: The top end of the cabinet (1) is fixedly connected to a battery assembly (11), a connecting line (10) is fixedly connected between the battery assembly (11) and the solar photovoltaic panel (7), a protective cover (22) is sleeved on the outside of the battery assembly (11), guide rods (21) are fixedly connected to both sides of the top end of the cabinet (1), and the bottom end of the protective cover (22) is in contact with the top end of the cabinet (1).

6. The new energy switch cabinet system with a refrigeration mechanism according to claim 5, characterized in that: The bottoms of both sides of the protective cover (22) are fixedly connected to a base (20), a positioning cylinder (23) is vertically penetrated inside the base (20), and the guide rod (21) penetrates the interior of the positioning cylinder (23).

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