Outdoor protective electrical cabinet capable of being rapidly installed

By introducing the ventilation and heat dissipation design of the cooling copper plate and wing feet into the electrical cabinet, as well as the installation mechanism and dustproof net settings, the problems of inconvenient outdoor installation and poor heat dissipation effect of the electrical cabinet are solved, and the effect of rapid installation and efficient heat dissipation is achieved.

CN223066660UActive Publication Date: 2025-07-04YANCHENG WUZHOU ELECTRICAL INSTALLATION ENG CO LTD
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Patent Information

Application Number
CN202421914983.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-08
Publication Date
2025-07-04
Estimated Expiration
2034-08-08

AI Technical Summary

Technical Problem

When installing outdoors, existing electrical cabinets need to be installed with bolts and studs and tools, the heat dissipation effect is limited and dust is easy to enter, affecting the operation of the equipment.

Method used

The heat dissipation copper plate and the heat dissipation wing feet are combined with the heat dissipation tank for ventilation and heat dissipation, and the installation mechanism is quickly installed, and a dustproof net is equipped to prevent dust from entering.

Benefits of technology

It realizes rapid installation and efficient heat dissipation of electrical cabinets, prevents dust from entering, ensures normal operation of the equipment and facilitates the cleaning of the dustproof net.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223066660U_ABST
Patent Text Reader

Abstract

The utility model discloses an outdoor protective electrical cabinet capable of being rapidly installed, which comprises an electrical cabinet body, a supporting base for supporting and a heat dissipation copper plate, the heat dissipation copper plate is clamped at the upper end of the supporting base, and the upper surface of the heat dissipation copper plate is flush with the upper end of the supporting base. The heat dissipation copper plate is arranged at the lower end of the electrical cabinet body in an attached mode, the installation mechanisms are symmetrically arranged on the left side and the right side of the lower end of the electrical cabinet body and used for installing and positioning the electrical cabinet body and the supporting base, and the dustproof net is arranged on the inner side wall of the electrical cabinet body in an attached mode. According to the outdoor protective electrical cabinet capable of being rapidly installed, the heat dissipation effect is very good, dust can be prevented from entering the electrical cabinet body through the heat dissipation grooves in combination with the arrangement of a dustproof net, and the dustproof net can be conveniently disassembled and cleaned through the arrangement of a positioning rod and a positioning plate, so that the dustproof net is prevented from being blocked by dust in the long-term use process.
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Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and particularly relates to a protective electrical cabinet for outdoor that can be quickly installed. Background Technique

[0002] An electrical cabinet refers to a cabinet mainly made of two materials, hot-rolled steel plates and cold-rolled steel plates, and can be used to protect components to work properly. Moreover, an electrical cabinet usually includes a power distribution control system, whose function is to distribute electric energy to each load part and cut off the power in case of short circuit, overload and leakage of the circuit, and it is widely used;

[0003] However, when the usual electrical cabinet is installed outdoors, most of them need to be fixed with bolts and studs and external installation tools, and the disassembly and assembly operations are relatively inconvenient. Moreover, the electrical cabinet is usually provided with heat dissipation slots for ventilation and heat dissipation. Only through the heat dissipation slots for heat dissipation, the actual heat dissipation effect is limited, and external dust is easy to enter the cabinet through the heat dissipation slots;

[0004] Therefore, we propose a protective electrical cabinet for outdoor that can be quickly installed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a protective electrical cabinet for outdoor that can be quickly installed, so as to solve the problems in the above background technique that when the usual electrical cabinet is installed outdoors, most of them need to be fixed with bolts and studs and external installation tools, and the disassembly and assembly operations are relatively inconvenient. Moreover, the electrical cabinet is usually provided with heat dissipation slots for ventilation and heat dissipation. Only through the heat dissipation slots for heat dissipation, the actual heat dissipation effect is limited, and external dust is easy to enter the cabinet through the heat dissipation slots.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A protective electrical cabinet for outdoor that can be quickly installed, including an electrical cabinet body and a support base for support;

[0007] It further includes:

[0008] A heat dissipation copper plate, which is snap-fitted on the upper end of the support base, and the upper surface of the heat dissipation copper plate is flush with the upper end of the support base, and the heat dissipation copper plate is attached to the lower end of the electrical cabinet body;

[0009] An installation mechanism, which is symmetrically arranged on the left and right sides of the lower end of the electrical cabinet body, and the installation mechanism is used for installing and positioning between the electrical cabinet body and the support base, and the installation mechanism drives the electrical cabinet body to form a disassembly structure on the upper end of the support base;

[0010] A dust-proof net, the dust-proof net is attached to the inner side wall of the electrical cabinet body, and a support plate is fixedly connected to the upper end of the dust-proof net. The dust-proof net is fixed in the electrical cabinet body through the support plate and the positioning plate.

[0011] Preferably, a heat dissipation fin is fixedly connected to the lower end of the heat dissipation copper plate, and the heat dissipation fin extends into the ventilation cavity. The ventilation cavity is opened in the middle of the support base.

[0012] Preferably, the installation mechanism includes an installation block in a "T" shape structure, an installation plate in an "L" shape structure, installation rods fixed on the left and right sides of the upper end of the support base, and an installation cap for locking and limiting.

[0013] Preferably, the installation plates are respectively attached to the left and right sides of the lower end of the electrical cabinet body, and the upper end of the installation plate is snap-connected to the installation block. The installation block is welded to the outer side of the lower end of the electrical cabinet body.

[0014] Preferably, the lower end of the installation plate is inserted with an installation rod, and the installation rod is connected to the installation cap by means of threads. The installation cap is attached to the installation plate.

[0015] Preferably, heat dissipation slots are opened at both left and right ends of the electrical cabinet body, rain-proof baffles are fixedly connected to the left and right ends of the upper end of the electrical cabinet body, and a support plate is fixedly connected to the inner side wall of the lower end of the electrical cabinet body.

[0016] Preferably, a dust-proof net is inserted in the middle of the support plate, and the dust-proof net forms a disassembly structure inside the electrical cabinet body through a positioning rod and a positioning plate. A convex block is fixedly connected to the side surface of the upper end of the positioning rod.

[0017] Preferably, the convex block is snap-fitted in the middle of the positioning plate, and the positioning plate is hingedly connected to the auxiliary block. The auxiliary block is fixed inside the electrical cabinet body.

[0018] Preferably, the positioning plate forms a flipping structure inside the electrical cabinet body, and a blocking rod is connected to the front side slot of the positioning plate. The blocking rod is rotatably connected to the inner side wall of the electrical cabinet body, and a torsion spring is arranged at the connection between the blocking rod and the electrical cabinet body.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the protective electrical cabinet that can be quickly installed outdoors, through the setting of the installation mechanism, the electrical cabinet body can be very conveniently fixed and installed on the upper end of the support base. Moreover, the electrical cabinet body and the heat dissipation copper plate are arranged in a fitting manner. Through the setting of the heat dissipation copper plate and the heat dissipation fin feet, the heat of the electrical cabinet body can be assisted to dissipate outward, and ventilation and heat dissipation are carried out in combination with the heat dissipation slots, and the actual heat dissipation effect is very good. Moreover, in combination with the setting of the dust-proof net, dust can be prevented from entering the electrical cabinet body through the heat dissipation slots. Through the setting of the positioning rod and the positioning plate, it is convenient to disassemble and clean the dust-proof net to prevent the dust-proof net from being blocked by dust during long-term use;

[0020] 1. There are a heat dissipation copper plate, heat dissipation fin feet and heat dissipation slots. The heat dissipation copper plate is arranged in a fitting manner with the electrical cabinet body, and the lower end of the heat dissipation copper plate is fixedly connected with the heat dissipation fin feet. Through the setting of the heat dissipation copper plate and the heat dissipation fin feet, the heat of the electrical cabinet body can be assisted to dissipate into the ventilation cavity, and ventilation and heat dissipation are carried out in combination with the heat dissipation slots, and the actual heat dissipation effect is very good, protecting the normal operation of the equipment inside the electrical cabinet body;

[0021] 2. There is an installation mechanism, which is symmetrically arranged on the left and right sides of the electrical cabinet body. The installation mechanism includes an installation block, an installation plate, an installation rod and an installation cap. Through the setting of the installation mechanism, it is convenient to quickly install the electrical cabinet body;

[0022] 3. There are a dust-proof net, a positioning rod and a positioning plate. Through the setting of the dust-proof net, dust can be prevented from entering the electrical cabinet body from the heat dissipation slots. In combination with the setting of the positioning rod and the positioning plate, it is convenient to disassemble, clean and replace the dust-proof net to prevent the dust-proof net from being blocked by dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the front sectional structure of the present utility model;

[0025] Figure 3 is a schematic diagram of the exploded structure of the support base, ventilation cavity, heat dissipation copper plate and heat dissipation fin feet of the present utility model;

[0026] Figure 4 is a schematic diagram of the exploded structure of the installation block, installation plate, installation rod and installation cap of the present utility model;

[0027] Figure 5 is a schematic diagram of the bottom view structure of the electrical cabinet body, dust-proof net and support plate of the present utility model;

[0028] Figure 6 is a schematic diagram of the front view structure of the dust-proof net, support plate, positioning rod and positioning plate of the present utility model;

[0029] Figure 7 This is a schematic structural diagram of the positioning rod, bump and positioning plate of the present utility model in the open state.

[0030] In the figure: 1, electrical cabinet body; 2, support base; 3, ventilation cavity; 4, heat dissipation copper plate; 5, heat dissipation fin feet; 6, installation mechanism; 7, installation block; 8, installation plate; 9, installation rod; 10, installation cap; 11, heat dissipation groove; 12, rain shield; 13, dust-proof net; 14, support plate; 15, positioning rod; 16, auxiliary block; 17, positioning plate; 18, bump; 19, stop rod. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to Figure 1-7 , the present utility model provides a technical solution: a protective electrical cabinet for outdoor quick installation, including an electrical cabinet body 1, a support base 2, a ventilation cavity 3, a heat dissipation copper plate 4, heat dissipation fin feet 5, an installation mechanism 6, an installation block 7, an installation plate 8, an installation rod 9, an installation cap 10, a heat dissipation groove 11, a rain shield 12, a dust-proof net 13, a support plate 14, a positioning rod 15, an auxiliary block 16, a positioning plate 17, a bump 18 and a stop rod 19.

[0033] When using the protective electrical cabinet for outdoor quick installation, as Figure 1 , Figure 2 and Figure 4 shown, first place the electrical cabinet body 1 on the upper end of the support base 2. In combination with the setting of the installation mechanism 6, the installation mechanism 6 is symmetrically arranged on the left and right sides of the lower end of the electrical cabinet body 1, and the installation mechanism 6 includes an installation block 7 in a "T" - shaped structure, an installation plate 8 in an "L" - shaped structure, installation rods 9 fixed on the left and right sides of the upper end of the support base 2, and an installation cap 10 for locking and limiting. First, fit the installation plate 8 on the side of the electrical cabinet body 1, and the installation plate 8 is sleeved outside the installation block 7. Then move the installation plate 8 downward so that the installation block 7 is engaged with the upper end of the installation plate 8, and the installation rod 9 is inserted and connected with the installation plate 8. Then, by rotating the installation cap 10 thread - connected to the outer surface of the installation rod 9, the installation cap 10 is in a fitting setting with the installation plate 8, thereby facilitating the quick and convenient installation of the electrical cabinet body 1 on the upper end of the support base 2;

[0034] At the same time, asFigure 1 , Figure 2 and Figure 3 As shown, a heat dissipation copper plate 4 is snap-fitted at the upper end of the support base 2. A heat dissipation fin 5 is fixed at the lower end of the heat dissipation copper plate 4. The heat dissipation fin 5 extends into the ventilation cavity 3. Thus, the heat inside the electrical cabinet body 1 can be transferred to the heat dissipation copper plate 4, and then from the heat dissipation copper plate 4 to the heat dissipation fin 5. The heat of the heat dissipation fin 5 is dissipated outward through ventilation and heat dissipation in the ventilation cavity 3, combined with ventilation and heat dissipation through the heat dissipation slots 11. Therefore, a very good heat dissipation effect can be achieved on the electrical cabinet body 1, protecting the normal operation of the equipment inside the electrical cabinet body 1. Moreover, the dust-proof net 13 is fitted on the inner side wall of the electrical cabinet body 1. Through the setting of the dust-proof net 13, it can prevent dust from entering the electrical cabinet body 1 through the heat dissipation slots 11 during the ventilation and heat dissipation process, with good dust-proof effect. And rain-proof baffles 12 are fixedly connected to both the left and right sides of the upper end of the electrical cabinet body 1. Through the setting of the rain-proof baffles 12, a certain rain-proof and water-proof effect can also be achieved;

[0035] In addition, as Figure 5 , Figure 6 and Figure 7 shown, by rotating the shift lever 19, the shift lever 19 rotates on the side of the electrical cabinet body 1, and the torsion spring at the connection between the shift lever 19 and the electrical cabinet body 1 undergoes elastic deformation. The shift lever 19 disengages from the front side of the positioning plate 17, thus releasing the limit on the positioning plate 17. Then, the positioning plate 17 is flipped, and the positioning plate 17 rotates with the auxiliary block 16. At this time, the positioning plate 17 disengages from the positioning rod 15 and the convex block 18 respectively, thus releasing the limit on the positioning rod 15. Then, the dust-proof net 13 is pulled upward, and the dust-proof net 13 is withdrawn from the support plate 14, which is convenient for disassembling, cleaning, and replacing the dust-proof net 13, preventing the dust-proof net 13 from being blocked by dust during long-term use.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective electrical cabinet for outdoor that can be quickly installed, comprising an electrical cabinet body (1) and a support base (2) for support; It is characterized in that It further comprises: A heat dissipation copper plate (4), the heat dissipation copper plate (4) is snap-fitted on the upper end of the support base (2), and the upper surface of the heat dissipation copper plate (4) is flush with the upper end of the support base (2), and the heat dissipation copper plate (4) is attached to the lower end of the electrical cabinet body (1); An installation mechanism (6), the installation mechanism (6) is symmetrically arranged on the left and right sides of the lower end of the electrical cabinet body (1), and the installation mechanism (6) is used for installing and positioning between the electrical cabinet body (1) and the support base (2), and the installation mechanism (6) drives the electrical cabinet body (1) to form a disassembly structure on the upper end of the support base (2); A dust-proof net (13), the dust-proof net (13) is attached to the inner side wall of the electrical cabinet body (1), and the upper end of the dust-proof net (13) is fixedly connected with a support plate (14), and the dust-proof net (13) is fixed in the electrical cabinet body (1) through the support plate (14) and a positioning plate (17).

2. The protective electrical cabinet for outdoor that can be quickly installed according to claim 1, wherein: The lower end of the heat dissipation copper plate (4) is fixedly connected with heat dissipation fins (5), and the heat dissipation fins (5) extend into a ventilation cavity (3), and the ventilation cavity (3) is opened in the middle of the support base (2).

3. The protective electrical cabinet for outdoor quick installation according to claim 1, characterized in that: The installation mechanism (6) includes an installation block (7) in a "T" shape, an installation plate (8) in an "L" shape, installation rods (9) fixed on the left and right sides of the upper end of the support base (2), and an installation cap (10) for locking and limiting.

4. The protective electrical cabinet for outdoor quick installation according to claim 3, wherein: The installation plates (8) are respectively attached to the left and right sides of the lower end of the electrical cabinet body (1), and the upper end of the installation plate (8) is snap-fitted with the installation block (7), and the installation block (7) is welded on the outer side surface of the lower end of the electrical cabinet body (1).

5. The protective electrical cabinet for outdoor quick installation according to claim 4, characterized in that: The lower end of the installation plate (8) is inserted with the installation rod (9), and the installation rod (9) is connected with the installation cap (10) in a threaded manner, and the installation cap (10) is attached to the installation plate (8).

6. The protective electrical cabinet for outdoor quick installation according to claim 1, characterized in that: Heat dissipation slots (11) are opened at both the left and right ends of the electrical cabinet body (1), rain-proof baffles (12) are fixedly connected to both the left and right ends of the upper end of the electrical cabinet body (1), and a support plate (14) is fixedly connected to the inner side wall of the lower end of the electrical cabinet body (1).

7. The protective electrical cabinet for outdoor quick installation according to claim 6, characterized in that: The dust-proof net (13) is inserted in the middle of the support plate (14), and the dust-proof net (13) forms a disassembly structure inside the electrical cabinet body (1) through a positioning rod (15) and a positioning plate (17), and a convex block (18) is fixedly connected to the side surface of the upper end of the positioning rod (15).

8. The protective electrical cabinet for outdoor quick installation according to claim 7, characterized in that: The convex block (18) is snap-fitted in the middle of the positioning plate (17), and the positioning plate (17) is hingedly connected with an auxiliary block (16), and the auxiliary block (16) is fixed inside the electrical cabinet body (1).

9. The protective electrical cabinet for outdoor quick installation according to claim 8, characterized in that: The positioning plate (17) forms a flipping structure inside the electrical cabinet body (1), and a blocking rod (19) is connected to the front side slot of the positioning plate (17), the blocking rod (19) is rotatably connected to the inner side wall of the electrical cabinet body (1), and a torsion spring is arranged at the connection between the blocking rod (19) and the electrical cabinet body (1).