Energy storage all-in-one machine with ejection air

Abstract

The utility model relates to a kind of top out wind's energy storage all-in-one machine, belong to energy storage all-in-one machine technical field, including dry-type transformer and the box body fixedly connected to the top of dry-type transformer, the inside of the box body is provided with the top heat dissipation system of good heat dissipation effect, the top heat dissipation system includes the fan mounting plate fixedly connected in the inside of box, the side of fan mounting plate is fixedly connected with heat dissipation fan.This top out wind's energy storage all-in-one machine, through heat dissipation fan, heat dissipation compartment, rainproof device work cooperatively, form good heat dissipation airflow channel, can quickly release the heat inside energy storage all-in-one machine, compared with traditional side heat dissipation mode, under the same quantity of heat dissipation fan, can make equipment internal temperature reduce 5-10 ℃, ensure that dry-type transformer and control module work in suitable temperature range, improve equipment performance and stability, prolong the service life of dry-type transformer and other electronic components.

Description

Technical Field

[0001] This utility model relates to the field of integrated energy storage technology, specifically to an integrated energy storage unit with top-discharge airflow. Background Technology

[0002] Integrated energy storage units, which integrate battery energy storage systems, inverters, and other components, are key devices for realizing the storage and flexible distribution of electrical energy. With the increasing demand for energy storage, the power and capacity of integrated energy storage units are constantly improving, and their internal components generate a large amount of heat during operation.

[0003] Currently, the heat dissipation methods of integrated energy storage units on the market have many shortcomings. Some use natural heat dissipation, which has low heat dissipation efficiency and is difficult to cope with high-power conditions. This can easily lead to excessively high internal temperatures, affecting the performance and lifespan of dry-type transformers and reducing the stability of other electronic components. On the other hand, some devices that use forced heat dissipation often place the heat dissipation vents on the side. Side heat dissipation is easily affected by the surrounding environment. In narrow spaces or dusty environments, the heat dissipation effect is greatly reduced, and dust can easily enter the equipment, causing short circuits and other faults. Side heat dissipation can also be blocked by dust and debris on the ground, affecting the airflow and hindering the natural upward expulsion of hot air, creating heat dissipation dead zones and failing to achieve efficient heat dissipation. Therefore, developing an efficient, reliable heat dissipation structure that can adapt to different environments is crucial to improving the performance and stability of integrated energy storage units. Hence, a top-discharge integrated energy storage unit is proposed to solve the problems mentioned above. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a top-discharge energy storage unit with the advantage of efficient heat dissipation. It solves the problem that existing energy storage units with side-discharge designs may have their air inlets blocked by dust and debris from the ground, affecting the flow of heat dissipation air and hindering the natural upward and exhaust of hot air, resulting in heat dissipation dead zones and the inability to achieve efficient heat dissipation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a top-discharge energy storage unit, comprising a dry-type transformer and a box fixedly connected to the top of the dry-type transformer, wherein the box is equipped with a top heat dissipation system with good heat dissipation effect.

[0006] The top heat dissipation system includes a fan mounting plate fixedly connected to the inside of the box. A heat dissipation fan is fixedly connected to one side of the fan mounting plate. A rainproof device connected to the outside is fixedly connected to the inner wall of the box. An insect-proof filter is fixedly connected to the side of the rainproof device away from the heat dissipation fan. A heat dissipation cavity is provided between the rainproof device and the fan mounting plate.

[0007] Furthermore, an air inlet is provided at the bottom of the box, a primary filter is fixedly connected to the air inlet on the box, and a temperature sensor is fixedly connected inside the box.

[0008] Furthermore, a louver mounting frame is fixedly connected inside the housing, and the rainproof device is fixedly connected inside the housing through the louver mounting frame.

[0009] Furthermore, a sealing plate is fixedly connected to the side of the enclosure away from the rainproof device, and an internal insect-proof net connected to the bottom of the enclosure and communicating with the interior of the dry-type transformer is fixedly connected.

[0010] Furthermore, a fence is fixedly connected to the top of the dry-type transformer, and a safety handle for the maintenance port is fixedly connected to both the fence and the opposite side of the enclosure.

[0011] Furthermore, a waterproof edging is fixedly connected to one side of the top of the box, and a top cover plate is fixedly connected to the top of the box.

[0012] Furthermore, a communication cabinet is installed on one side of the dry-type transformer, and a high-voltage device is installed on the side of the dry-type transformer away from the communication cabinet.

[0013] Compared with the prior art, this utility model provides a top-discharge air energy storage unit, which has the following beneficial effects:

[0014] 1. This top-discharge energy storage unit, through the coordinated operation of cooling fans, heat dissipation chambers, and rainproof devices, forms an excellent heat dissipation airflow channel, which can quickly dissipate the internal heat of the energy storage unit. Compared with the traditional side-dissipation method, with the same number of cooling fans, the internal temperature of the equipment can be reduced by 5-10℃, ensuring that the dry-type transformer and control module operate within a suitable temperature range, improving equipment performance and stability, and extending the service life of the dry-type transformer and other electronic components.

[0015] 2. This top-discharge energy storage unit uses intelligent heat dissipation control via temperature sensors and a control module to automatically adjust the speed of the cooling fan according to the internal temperature of the equipment. While meeting the heat dissipation requirements, it reduces the energy consumption of the cooling fan, achieving energy-saving operation. This solves the problem that existing energy storage units with side cooling may have their air inlets blocked by dust and debris from the ground, affecting the flow of heat dissipation air and hindering the natural rise and exhaust of hot air, resulting in heat dissipation dead zones and the inability to achieve efficient heat dissipation. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the top heat dissipation system of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fence of this utility model;

[0019] Figure 4 This is a right view of the structure of the box body of this utility model.

[0020] In the diagram: 1. Dry-type transformer; 2. Enclosure; 3. Insect filter; 4. Rainproof device; 5. Heat dissipation cavity; 6. Fan mounting plate; 7. Heat dissipation fan; 8. Communication cabinet; 9. High-voltage device; 10. Louver mounting frame; 11. Sealing plate; 12. Internal insect screen; 13. Safety handle for inspection port; 14. Fence; 15. Waterproof edge; 16. Top cover plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 3 This embodiment of an integrated energy storage unit with top-discharge airflow includes a dry-type transformer 1 and a housing 2 fixedly connected to the top of the dry-type transformer 1. The housing 2 is equipped with a top heat dissipation system with good heat dissipation effect. The top heat dissipation system includes a fan mounting plate 6 fixedly connected to the inside of the housing 2. A cooling fan 7 is fixedly connected to one side of the fan mounting plate 6. A rainproof device 4 connected to the outside is fixedly connected to the inner wall of the housing 2. An insect-proof filter 3 is fixedly connected to the side of the rainproof device 4 away from the cooling fan 7. A heat dissipation cavity 5 is provided between the rainproof device 4 and the fan mounting plate 6.

[0023] Specifically, an air inlet is provided at the bottom of the housing 2, a primary filter is fixedly connected to the air inlet of the housing 2, a temperature sensor is fixedly connected inside the housing 2, a louver mounting frame 10 is fixedly connected inside the housing 2, and a rainproof device 4 is fixedly connected to the inside of the housing 2 through the louver mounting frame 10.

[0024] It should be noted that a sealing plate 11 is fixedly connected to the side of the enclosure 2 away from the rainproof device 4, and an internal insect-proof net 12 connected to the bottom of the enclosure 2 is fixedly connected to the inside of the dry-type transformer 1.

[0025] It should be noted that the cooling fan 7 is a high-performance axial flow fan with a large air volume and adjustable speed. It can automatically adjust the fan speed according to the internal temperature of the equipment. The heat dissipation cavity 5 ensures that the air blown out of the room is completely discharged into the box 2 without being blocked. The rainproof device 4 is made of rainproof louvers, which allows hot air to be discharged outside the box 2. The insect filter 3 is made of stainless steel wire mesh, which can effectively block the entry of large dust, debris and insects, while ensuring smooth air circulation. This application is equipped with a control module. The temperature sensor is electrically connected to the control module. The control module can monitor the internal temperature of the equipment in real time according to the data fed back by the temperature sensor and automatically control the speed of the cooling fan 7 to realize intelligent heat dissipation control.

[0026] It should be noted that by optimizing the heat dissipation structure and improving heat dissipation efficiency, the internal temperature of the equipment is effectively reduced, ensuring stable operation of the integrated energy storage unit under various working conditions, extending the service life of the equipment, and at the same time reducing the entry of dust and other debris into the equipment, thus improving the environmental adaptability of the equipment.

[0027] Please see Figure 1 and Figure 4 In this embodiment, a fence 14 is fixedly connected to the top of the dry-type transformer 1. Safety handles 13 for maintenance ports are fixedly connected to the fence 14 and the opposite side of the enclosure 2. A waterproof edge 15 is fixedly connected to one side of the top of the enclosure 2. A top cover plate 16 is fixedly connected to the top of the enclosure 2.

[0028] Specifically, a communication cabinet 8 is installed on one side of the dry-type transformer 1, and a high-voltage device 9 is installed on the side of the dry-type transformer 1 away from the communication cabinet 8.

[0029] It should be noted that the fence 14 is made of 10mm round steel, and the internal insect-proof net 12 is fixed to the inside of the box 2 by spot welding.

[0030] The working principle of the above embodiments is as follows:

[0031] Firstly, the coordinated operation of the cooling fan 7, the heat dissipation cavity 5, and the rainproof device 4 forms a good heat dissipation airflow channel, which can quickly dissipate the heat inside the energy storage unit. Compared with the traditional side heat dissipation method, with the same number of cooling fans 7, the internal temperature of the equipment can be reduced by 5-10℃, ensuring that the dry-type transformer 1 and the control module operate within a suitable temperature range, improving the performance and stability of the equipment, and extending the service life of the dry-type transformer 1 and other electronic components. With the intelligent heat dissipation control of the temperature sensor and the control module, the speed of the cooling fan 7 can be automatically adjusted according to the internal temperature of the equipment, so as to reduce the energy consumption of the cooling fan 7 while meeting the heat dissipation requirements and achieving energy-saving operation.

[0032] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0033] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A top-discharge energy storage unit, comprising a dry-type transformer (1) and a housing (2) fixedly connected to the top of the dry-type transformer (1), characterized in that: The interior of the housing (2) is equipped with a top heat dissipation system with good heat dissipation effect; The top heat dissipation system includes a fan mounting plate (6) fixedly connected inside the housing (2), a heat dissipation fan (7) fixedly connected to one side of the fan mounting plate (6), a rainproof device (4) connected to the outside of the housing (2) fixedly connected to the inner wall of the housing (2), an insect-proof filter (3) fixedly connected to the side of the rainproof device (4) away from the heat dissipation fan (7), and a heat dissipation cavity (5) is provided between the rainproof device (4) and the fan mounting plate (6).

2. The top-discharge air energy storage unit according to claim 1, characterized in that: An air inlet is provided at the bottom of the box (2), a primary filter is fixedly connected to the air inlet of the box (2), and a temperature sensor is fixedly connected inside the box (2).

3. The top-discharge air energy storage unit according to claim 1, characterized in that: The box (2) is fixedly connected to a louver mounting frame (10), and the rainproof device (4) is fixedly connected to the inside of the box (2) through the louver mounting frame (10).

4. The top-discharge air energy storage unit according to claim 1, characterized in that: A sealing plate (11) is fixedly connected to the side of the box (2) away from the rainproof device (4), and an internal insect-proof net (12) connected to the bottom of the box (2) is fixedly connected to the inside of the dry-type transformer (1).

5. The top-discharge air energy storage unit according to claim 1, characterized in that: The top of the dry-type transformer (1) is fixedly connected to a fence (14), and the fence (14) and the opposite side of the box (2) are both fixedly connected to a safety handle (13) for the maintenance port.

6. The top-discharge air energy storage unit according to claim 1, characterized in that: A waterproof sash (15) is fixedly connected to one side of the top of the box (2), and a top cover plate (16) is fixedly connected to the top of the box (2).

7. The top-discharge air energy storage unit according to claim 1, characterized in that: A communication cabinet (8) is provided on one side of the dry-type transformer (1), and a high-voltage device (9) is provided on the side of the dry-type transformer (1) away from the communication cabinet (8).

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