Dustproof heat dissipation photovoltaic energy storage cabinet

Abstract

The utility model belongs to the technical field of photovoltaic energy storage cabinets, and particularly relates to a dustproof heat-dissipation photovoltaic energy storage cabinet which comprises a base, a cabinet body arranged on the base, a top cover arranged on the cabinet body, a cabinet door arranged at the front end of the cabinet body, a filter screen arranged on one side of the base, a vertical plate arranged in the cabinet body, a partition plate arranged on the side face of the vertical plate and an exhaust hole formed in the back of the cabinet body. An opening is formed in the upper end of the base, a fan is arranged in the base, the partition plate comprises an open groove, an air hole, an inner cavity and an open port, the air hole is formed in the open groove, the inner cavity is formed in the partition plate, and the open port is formed in one end of the partition plate. According to the utility model, through the vertical plate, the separator plate, the open groove, the air hole, the inner cavity, the open port, the exhaust hole and the fan, air flow in the equipment is guaranteed, the air flow is more accurate to the outer side position of an electrical mechanism, the heat dissipation effect is improved, through the vertical plate, the separator plate, the exhaust hole and the fan, external dust cannot enter the cabinet body in the exhaust process of air flow in the exhaust hole, and the service life of the cabinet body is prolonged. The dustproof effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage cabinets, in particular to a dust-proof and heat-dissipating photovoltaic energy storage cabinet. Background Art

[0002] Photovoltaic energy storage, also known as photovoltaic energy storage system, combines solar photovoltaic power generation with energy storage technology to store the electricity generated by photovoltaic power generation so as to supply electricity when needed. Photovoltaic energy storage system usually consists of two parts: photovoltaic power generation system and energy storage system. Photovoltaic energy storage cabinet is a common equipment in this field.

[0003] The prior art has the following deficiencies: Application No. 202322247854.7 in the prior art proposes an energy storage cabinet for a photovoltaic energy storage device, which relates to the field of photovoltaic energy storage technology, including a device body and a telescopic mechanism arranged inside the device body, the telescopic mechanism including a rotating assembly and a sliding assembly; the rotating assembly includes a worm and a worm wheel, and the side wall of the device body is fixedly connected with a control box. By setting a sliding rod, when the photovoltaic energy storage device is stored in the energy storage cabinet, in order to improve the convenience of taking the photovoltaic energy storage device, thereby improving the convenience of using the energy storage cabinet, the telescopic knob can be rotated to drive the rotation of the worm wheel through the rotation of the worm, and the rotation of the worm wheel drives the synchronous belt to rotate. At the same time, the rotation of the synchronous belt drives the mounting plate to slide along the outer wall of the sliding rod through the connection of the connecting block, which plays a role in telescopic movement of the mounting plate, thereby realizing a control operation to improve the convenience of taking the energy storage device when the photovoltaic energy storage device is stored in the energy storage cabinet.

[0004] When the above-mentioned equipment is in use, a mounting plate is used to install the electrical mechanism in the cabinet. The electrical mechanism fits tightly against the mounting plate. After installation, the heat generated by the electrical mechanism during operation is blocked by the mounting plate and is not easy to dissipate, which affects the heat dissipation effect of the energy storage cabinet. At the same time, the dustproof structure is not displayed. The general dustproof mechanism adopts the form of a filter. Since the aperture of the filter is fixed, smaller dust will still enter the cabinet under the action of external wind force and accumulate in the cabinet. The dustproof effect can be further improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a dustproof and heat-dissipating photovoltaic energy storage cabinet to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dustproof and heat-dissipating photovoltaic energy storage cabinet, comprising a base, a cabinet body is arranged on the base, a top cover is arranged on the cabinet body, a cabinet door is arranged at the front end of the cabinet body, a filter is arranged on one side of the base, a vertical plate is arranged in the cabinet body, a partition is arranged on the side of the vertical plate, an exhaust hole is opened at the back of the cabinet body, an opening is opened at the upper end of the base, and a fan is arranged inside the base;

[0007] The partition comprises a slot, an air hole, an inner cavity and an open port. The slot is provided with an air hole, the partition is provided with an inner cavity, and one end of the partition is provided with an open port.

[0008] As a preferred technical solution of the utility model: the cabinet body is fixedly mounted on the base, the top cover is fixedly mounted on the top of the cabinet body, and there are two groups of cabinet doors which are hinged to the cabinet body.

[0009] As a preferred technical solution of the utility model: the interior of the base is hollow, a fan is fixedly installed in the base, and there is an electrical connection between the fan and the power supply circuit in the cabinet.

[0010] As a preferred technical solution of the utility model: a port adapted to the filter is opened on one side of the base and is connected to the inside of the base, the filter is fixedly installed on one side of the base, the input end of the fan corresponds to the filter, and the output end of the fan is arranged inside the base.

[0011] As a preferred technical solution of the utility model: the vertical plate is fixedly installed in the cabinet, the interior of the vertical plate is hollow and the top is closed, the bottom end of the vertical plate is open, the bottom of the vertical plate extends out of the cabinet and is inserted in the opening, the vertical plate and the opening are sealed, and the vertical plate is connected to the inside of the base.

[0012] As a preferred technical solution of the utility model: there are six groups of partitions, one group of which is shorter and fixedly installed on one side of the vertical plate, and the other five groups of partitions are longer and fixedly installed on the other side of the vertical plate. Slots and air holes are opened on both sides of the partitions, and the structures of the partitions are consistent.

[0013] As a preferred technical solution of the utility model: the inner cavity is communicated with the interior of the vertical plate through an open port, and the air hole is communicated with the inner cavity.

[0014] Compared with the prior art, the utility model provides a dust-proof and heat-dissipating photovoltaic energy storage cabinet, which has the following beneficial effects:

[0015] 1. A dustproof and heat-dissipating photovoltaic energy storage cabinet is provided with vertical plates, partitions, slots, air holes, inner cavities, open ports, exhaust holes, and a fan. The fan draws air from the outside and injects air into the base. The air then enters the vertical plates and, after the vertical plates are filled with air, enters the cavity in the partitions and is discharged from the air holes and flows in the slots 701. The air acts on the outside of the electrical mechanism installed on the partitions, causing the air flow outside the electrical mechanism to drive heat. The air discharged from the air holes will be discharged to the outside from the exhaust holes on the back of the cabinet after taking away the heat, thereby ensuring the air flow in the equipment. The air flow is more accurately targeted at the outer position of the electrical mechanism, thereby improving the heat dissipation effect.

[0016] 2. This kind of dust-proof and heat-dissipating photovoltaic energy storage cabinet is equipped with vertical plates, partitions, exhaust holes, and fans. During the operation of the energy storage cabinet, air is continuously discharged from the exhaust holes. External dust will not enter the cabinet during the discharge of airflow from the exhaust holes. At the same time, the position of the base corresponding to the filter is connected to the input end of the fan. After passing through the fan, the external fine dust will remain in the fan and will not enter the base. Therefore, dust will not enter the cabinet, thereby improving the dust-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of the cabinet of the utility model;

[0020] Figure 4 This is a schematic diagram of the partition installation structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the partition of the utility model;

[0022] Figure 6 This is a schematic diagram of the base structure of the utility model.

[0023] In the figure: 1, base; 2, cabinet body; 3, top cover; 4, cabinet door; 5, filter; 6, vertical plate; 7, partition; 701, slot; 702, air hole; 703, inner cavity; 704, open port; 8, exhaust hole; 9, opening; 10, fan. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 In this embodiment: a dustproof and heat-dissipating photovoltaic energy storage cabinet comprises a base 1, a cabinet body 2 is arranged on the base 1, a top cover 3 is arranged on the cabinet body 2, a cabinet door 4 is arranged at the front end of the cabinet body 2, a filter screen 5 is arranged on one side of the base 1, a vertical plate 6 is arranged inside the cabinet body 2, a partition plate 7 is arranged on the side of the vertical plate 6, an exhaust hole 8 is opened at the back of the cabinet body 2, an opening 9 is opened at the upper end of the base 1, and a fan 10 is arranged inside the base 1;

[0026] The base 1 can facilitate the stable placement of the cabinet 2, and the cabinet door 4 can be used to close the cabinet 2;

[0027] The partition plate 7 includes a slot 701, an air hole 702, an inner cavity 703 and an open port 704. The slot 701 is provided with an air hole 702, the partition plate 7 is provided with an inner cavity 703, and one end of the partition plate 7 is provided with an open port 704.

[0028] The air holes 702 can be used to discharge air to dissipate heat from the installed electrical mechanism.

[0029] In this embodiment, the cabinet body 2 is fixedly mounted on the base 1, the top cover 3 is fixedly mounted on the top of the cabinet body 2, and there are two sets of cabinet doors 4 which are hinged to the cabinet body 2;

[0030] Specifically, the top cover 3 can provide a protective effect for the top of the cabinet 2 .

[0031] In this embodiment, the interior of the base 1 is hollow, and a fan 10 is fixedly installed in the base 1. There is an electrical connection between the fan 10 and the power supply circuit in the cabinet 2.

[0032] Specifically, the cabinet 2 can provide a stable installation environment for the photovoltaic energy storage device.

[0033] In this embodiment, a port adapted to the filter 5 is opened on one side of the base 1 and communicated with the inside of the base 1. The filter 5 is fixedly installed on one side of the base 1. The input end of the fan 10 corresponds to the filter 5, and the output end of the fan 10 is arranged inside the base 1.

[0034] Specifically, the fan 10 can draw air from the outside and inject it into the base 1 .

[0035] In this embodiment, the vertical plate 6 is fixedly installed in the cabinet 2, the interior of the vertical plate 6 is hollow and the top is closed, the bottom of the vertical plate 6 is open, the bottom of the vertical plate 6 extends out of the cabinet 2 and is inserted into the opening 9, the vertical plate 6 and the opening 9 are sealed, and the vertical plate 6 is connected to the inside of the base 1;

[0036] Specifically, the vertical plate 6 can facilitate the stable installation of the partition plate 7 .

[0037] In this embodiment, there are six groups of partitions 7, one group of which is shorter and fixedly installed on one side of the vertical plate 6, and the other five groups of partitions 7 are longer and fixedly installed on the other side of the vertical plate 6. Both sides of the partitions 7 are provided with slots 701 and air holes 702, and the structures of the partitions 7 are consistent;

[0038] Specifically, the slots 701 can provide space for the air discharged from the air holes 702 to flow, and the partitions 7 can facilitate the placement of corresponding electrical mechanisms.

[0039] In this embodiment, the inner cavity 703 is communicated with the interior of the vertical plate 6 through the open port 704, and the air hole 702 is communicated with the inner cavity 703;

[0040] Specifically, air can flow through the inner cavity 703 and be discharged from the air hole 702 .

[0041] The working principle and use process of the utility model are as follows: in actual use, the equipment is placed in a suitable position and connected to an external power supply, and the relevant electrical mechanism is installed on the partition 7 according to actual needs. In the use of the photovoltaic energy storage cabinet, the fan 10 is turned on to extract external air. The external air can be extracted by the fan 10 by installing the filter 5. The fan 10 gradually fills the base 1 with air. As the air in the base 1 is filled, the air in the base 1 will enter the vertical plate 6, and after the air in the vertical plate 6 is filled, it will enter the inner cavity 703 in the partition 7. The air is discharged from the air hole 702 through the inner cavity 703 and flows in the slot 701. The air also acts on the outside of the electrical mechanism installed on the partition 7, prompting the air outside the electrical mechanism to flow and drive heat. After taking away the heat, the air exhausted by 702 will be discharged to the outside from the exhaust hole 8 on the back of the cabinet 2, ensuring the air flow in the equipment, and the air flow is more accurately targeted at the outer position of the electrical mechanism, improving the heat dissipation effect, and the cabinet 2 does not need to be equipped with a dustproof mechanism. During the operation of the energy storage cabinet, air is continuously discharged from the exhaust hole 8, and the external dust will not enter the cabinet 2 during the discharge of the airflow from the exhaust hole 8. At the same time, the position of the base 1 corresponding to the filter 5 is connected to the input end of the fan 10. The external fine dust will remain in the fan 10 after passing through the fan 10 and will not enter the base 1. Therefore, the dust will not enter the cabinet 2, thereby improving the dustproof effect. The fan 10 can be maintained regularly. Since the dust passing through the filter 5 is relatively fine, the maintenance cycle interval is longer.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A dustproof and heat-dissipating photovoltaic energy storage cabinet, comprising a base (1), a cabinet body (2) being arranged on the base (1), a top cover (3) being arranged on the cabinet body (2), and a cabinet door (4) being arranged at the front end of the cabinet body (2), characterized in that: A filter (5) is provided on one side of the base (1), a vertical plate (6) is provided inside the cabinet (2), a partition (7) is provided on the side of the vertical plate (6), an exhaust hole (8) is provided on the back of the cabinet (2), an opening (9) is provided on the upper end of the base (1), and a fan (10) is provided inside the base (1); The partition (7) comprises a slot (701), an air hole (702), an inner cavity (703) and an open port (704); the slot (701) is provided with an air hole (702); the partition (7) is provided with an inner cavity (703); and one end of the partition (7) is provided with an open port (704).

2. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: The cabinet body (2) is fixedly mounted on the base (1), the top cover (3) is fixedly mounted on the top of the cabinet body (2), and there are two sets of cabinet doors (4) which are hinged to the cabinet body (2).

3. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: The interior of the base (1) is in a hollow state. A fan (10) is fixedly installed in the base (1), and there is an electrical connection between the fan (10) and the power supply circuit in the cabinet (2).

4. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: One side of the base (1) is provided with an opening adapted to fit the filter (5) and communicated with the interior of the base (1); the filter (5) is fixedly mounted on one side of the base (1); the input end of the fan (10) corresponds to the filter (5); and the output end of the fan (10) is arranged inside the base (1).

5. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: The vertical plate (6) is fixedly installed in the cabinet (2); the interior of the vertical plate (6) is hollow and the top is closed; the bottom of the vertical plate (6) is open; the bottom of the vertical plate (6) extends out of the cabinet (2) and is inserted into the opening (9); the vertical plate (6) and the opening (9) are sealed; and the vertical plate (6) is in communication with the interior of the base (1).

6. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: There are six groups of partitions (7), one group of which is shorter and fixedly mounted on one side of the vertical plate (6), and the other five groups of partitions (7) are longer and fixedly mounted on the other side of the vertical plate (6). Both sides of the partitions (7) are provided with grooves (701) and air holes (702), and the structures of the partitions (7) are consistent.

7. A dustproof and heat-dissipating photovoltaic energy storage cabinet according to claim 1, characterized in that: The inner cavity (703) is in communication with the interior of the vertical plate (6) through an open port (704), and the air hole (702) is in communication with the inner cavity (703).

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