Converter box structure based on household storage all-in-one machine

Abstract

The utility model relates to the field of household storage all-in-one machine assembly, and discloses a household storage all-in-one machine-based converter box body structure, which comprises a box body and a panel, decorative plates are arranged on two sides of the box body through guide rails, and the panel arranged between the two decorative plates is connected with the box body through the guide rails. The box body is provided with a wiring maintenance box, the wiring maintenance box protrudes out of the box body, and two sides of the wiring maintenance box are respectively provided with a power interface and a wiring port used for connecting an external power line of a client; the wiring maintenance box is connected with a battery cabinet through a mounting piece, a maintenance window cover is arranged between the box body and the battery cabinet, and the maintenance window cover can relatively slide on the box body; the converter box body structure based on the household storage all-in-one machine is integrally simple in structure and convenient to disassemble and assemble, two sides of the maintenance junction box and the bottom of the box body form a clearance space, and a user can conveniently connect an external power line and connect lines between the converter and a battery cabinet.

Description

Technical Field

[0001] The present application relates to the technical field of household storage integrated machine assembly, and in particular to a converter box structure based on the household storage integrated machine. Background Art

[0002] A household energy storage all-in-one machine refers to a device that integrates energy storage and power supply equipment, usually including components such as energy storage battery cabinets, energy storage inverters and intelligent control systems; the energy storage battery cabinet is usually located in the bottom part, and the energy storage inverter is located in the upper part; because this type of household energy storage all-in-one machine saves space, has short connection lines and is easier to install, its application will become more and more extensive.

[0003] However, currently battery cabinets and energy storage inverters are generally produced by different manufacturers, and the battery cabinets or energy storage inverters produced by different manufacturers have various structures. To match and install them, it is necessary to unify the structural dimensions and installation positions of both parties. At the same time, due to the differences in their structures, the internal connection lines of the energy storage inverter and the energy storage battery cabinet are not smooth, and it is also inconvenient for customers to access the external lines. During later maintenance, there is a problem of inconvenience in disassembly and assembly.

[0004] Therefore, there is an urgent need for a household storage all-in-one connection structure that has an appearance that matches the battery cabinet and is easy to install; and has a reasonable layout of input and output terminals and connecting wires to solve the above problems.

[0005] The above contents are only used to assist in understanding the technical solution of the present application and do not constitute an admission that the above contents are prior art. Utility Model Content

[0006] The main purpose of this application is to provide a converter box structure based on a household storage all-in-one machine, aiming to solve the problems that the existing converter box structure cannot be adapted to the battery cabinet, there is incoordination after installation and inconvenience in assembly and disassembly.

[0007] To achieve the above-mentioned purpose, an inverter box structure based on a household storage integrated machine includes a box and a panel, decorative panels are arranged on both sides of the box through guide rails, and the panel arranged between the two decorative panels is connected to the box through the guide rails, and the box is provided with a wiring maintenance box, and the wiring maintenance box protrudes from the box, and power interfaces and wiring ports for connecting the customer's external power cord are respectively arranged on both sides of the wiring maintenance box; the wiring maintenance box is connected to the battery cabinet through a mounting piece, and a maintenance window cover is arranged between the box and the battery cabinet, and the maintenance window cover can slide relatively on the box.

[0008] As a preferred solution of the present application, it also includes a cover plate and a waterproof rubber strip. A waterproof rubber strip is arranged around one side of the cover plate close to the wiring maintenance box. The cover plate is sealed to the wiring maintenance box through the waterproof rubber strip, and the maintenance window cover wraps the cover plate.

[0009] As a preferred solution of the present application, a plurality of slots are provided on the guide rail, and a plurality of card blocks are provided on the decorative panel, and the card blocks are adapted to the slots.

[0010] As a preferred solution of the present application, it also includes slide rails, which are arranged on both sides of the wiring maintenance box on the box body, the maintenance window cover is connected to the box body through the slide rails, and captive screws are arranged between the slide rails and the maintenance window cover.

[0011] As a preferred solution of the present application, it also includes a ball lock, which consists of a male end and a female end. The male end is arranged on the cover plate, and the female end is arranged on the maintenance window cover, and the male end is adapted to the female end.

[0012] As a preferred solution of the present application, it also includes an emergency switch, the emergency switch is arranged on the cover plate, and waterproof plastic is arranged on the emergency switch.

[0013] The inverter box structure based on the household storage all-in-one machine provided in the present application has a maintenance junction box protruding from the box, and the wiring extensions in the inverter are arranged in the junction maintenance box, which is convenient for maintenance personnel to perform wiring maintenance work without disassembling the entire box, thereby improving maintenance efficiency. The two sides of the maintenance junction box and the bottom of the box form an air-avoiding space, which is convenient for users to connect external power lines and the wire connections between the inverter and the battery cabinet. At the same time, decorative panels are installed on both sides of the box. According to the size of the matching battery cabinet, only the size of the decorative panels needs to be changed without changing the box structure, so that the inverter can be more coordinated in appearance with the matching battery cabinet, which meets the installation requirements of various battery cabinets and makes the household storage all-in-one machine look more coordinated in appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation of a converter box structure and an inverter body based on a household storage integrated machine in one embodiment of the present application;

[0015] Figure 2 This is a first exploded view of a converter box structure based on a household storage integrated machine in one embodiment of the present application;

[0016] Figure 3 This is a second exploded view of the converter box structure based on the household storage integrated machine in one embodiment of the present application;

[0017] Figure 4It is a structural schematic diagram of the box and the wiring maintenance box in the converter box structure based on the household storage integrated machine in one embodiment of the present application.

[0018] Description of reference numerals:

[0019] 1. Box body; 2. Panel; 3. Guide rail; 4. Decorative panel; 5. Wiring maintenance box; 6. Battery cabinet; 7. Maintenance window cover; 8. Cover plate; 9. Slide rail; 10. Male end; 11. Female end; 12. Emergency switch; 13. Waterproof rubber strip. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0021] In addition, if the descriptions of "first", "second", etc. are involved in this application, they are only used for descriptive purposes (such as for distinguishing the same or similar elements), and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various implementation examples can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0022] Please refer to Figure 1 , Figure 2 , Figure 4 In one embodiment, the structure of the converter box 1 based on the household storage integrated machine includes a box 1 and a panel 2. Decorative panels 4 are provided on both sides of the box 1 through guide rails 3. The panel 2 arranged between the two decorative panels 4 is connected to the box 1 through the guide rails 3. The box 1 is provided with a wiring maintenance box 5. The wiring maintenance box 5 protrudes from the box 1. Power interfaces and wiring ports for connecting the customer's external power cord are respectively provided on both sides of the wiring maintenance box 5; the wiring maintenance box 5 is connected to the battery cabinet 6 through a mounting member, and a maintenance window cover 7 is provided between the box 1 and the battery cabinet 6, and the maintenance window cover 7 can slide relatively on the box 1.

[0023] It can be understood that a maintenance junction box is protruding from the box body 1, and the wiring extensions in the inverter are arranged in the junction maintenance box 5, which is convenient for maintenance personnel to perform wiring maintenance work without disassembling the entire box body 1, thereby improving maintenance efficiency. The two sides of the maintenance junction box and the bottom of the box body 1 form an air-avoiding space, which is convenient for users to connect external power lines and facilitate the line connection between the inverter and the battery cabinet 6. At the same time, the decorative panel 4 has a simple structure and is installed on both sides of the box body 1. According to the size of the matching battery cabinet 6, it is only necessary to change the size of the decorative panel 4 without changing the structure of the box body 1, so that the inverter can be more coordinated with the matching battery cabinet 6 in appearance, which meets the installation requirements of various battery cabinets 6 and makes the household storage all-in-one machine look more coordinated in appearance.

[0024] For details, please refer to Figure 2 , Figure 3 On the basis of the above embodiment, it also includes a cover plate 8 and a waterproof rubber strip 13. The waterproof rubber strip 13 is arranged around one side of the cover plate 8 close to the wiring maintenance box 5. The cover plate 8 is sealed and connected to the wiring maintenance box 5 through the waterproof rubber strip 13, and the maintenance window cover 7 wraps the cover plate 8.

[0025] It can be understood that the cover plate 8 is connected to the wiring maintenance box 5 by screws. At the same time, a waterproof rubber strip 13 is also provided. The waterproof rubber strip 13 can also isolate the space between the wiring maintenance box 5 and the cover plate 8, and can form a sealed barrier on the contact surface to prevent moisture from penetrating into the interior of the device.

[0026] For details, please refer to Figure 2 , Figure 3 On the basis of the above embodiment, a plurality of card slots are provided on the guide rail 3, and a plurality of card blocks are provided on the decorative panel 4, and the card blocks are adapted to the card slots.

[0027] It can be understood that the decorative panel 4 is installed by connecting the card slot and the card block, and the installation method is simple and convenient, and the effect of quick disassembly and assembly is achieved.

[0028] For details, please refer to Figure 2 , Figure 3 On the basis of the above embodiment, it also includes slide rails 9, slide rails 9 are arranged on both sides of the wiring maintenance box 5 on the box body 1, the maintenance window cover 7 is connected to the box body 1 through the slide rails 9, and captive screws are arranged between the slide rails 9 and the maintenance window cover 7.

[0029] It can be understood that in order to make the connection between the maintenance window cover 7 and the box body 1 more secure, after the maintenance window cover 7 is connected to the box body 1, a captive screw is respectively provided at both ends of the maintenance window cover 7, which achieves both the securement effect and the quick disassembly and assembly function.

[0030] For details, please refer to Figure 2 , Figure 3On the basis of the above embodiment, it also includes a ball lock, which consists of a male end 10 and a female end 11. The male end 10 is arranged on the cover plate 8, and the female end 11 is arranged on the maintenance window cover 7. The male end 10 is adapted to the female end 11.

[0031] It can be understood that the connecting wires between the inverter and the battery cabinet 6 are exposed to the outside, and the maintenance window cover 7 has a shielding effect, which looks beautiful while ensuring safety. Furthermore, since the maintenance window cover 7 is only temporarily connected to the box body 1, it is still easy to fall off when subjected to external force. Therefore, a ball lock is provided to establish a fastening connection between the cover plate 8 and the maintenance window cover 7. A ball and a ball groove are provided on the female end 11 of the ball lock. The ball is rolled in the ball groove, and a spring is directly connected to the ball groove and the female end 11. The male end 10 of the ball lock is provided with a protruding portion, and grooves with ball sizes matching each other are provided on both sides of the protruding portion. The locking and unlocking of the maintenance window cover 7 and the cover plate 8 are achieved by applying a certain force.

[0032] For details, please refer to Figure 2 On the basis of the above embodiment, an emergency switch 12 is further included. The cover plate 8 is provided with the emergency switch 12, and the emergency switch 12 is provided with waterproof plastic.

[0033] It can be understood that the purpose of setting the emergency switch 12 on the household storage integrated machine is that in an emergency or when the equipment needs to be stopped urgently, the emergency switch 12 can be used immediately to cut off the power supply to ensure safety; the purpose of setting the waterproof plastic on the emergency switch 12 is to prevent moisture or other liquids from penetrating into the switch, avoiding the switch from malfunctioning or short-circuiting, thereby affecting the normal operation of the equipment and the safety of the user.

[0034] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0035] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. The converter box structure based on the household storage integrated machine includes a box and a panel, characterized in that: Decorative panels are provided on both sides of the box body through guide rails, and the panel arranged between the two decorative panels is connected to the box body through the guide rails. The box body is provided with a wiring maintenance box, and the wiring maintenance box protrudes from the box body. Power interfaces and wiring ports for connecting customer external power lines are respectively provided on both sides of the wiring maintenance box; the wiring maintenance box is connected to the battery cabinet through a mounting piece, and a maintenance window cover is provided between the box body and the battery cabinet, and the maintenance window cover can slide relatively on the box body.

2. The converter box structure based on the household storage integrated machine according to claim 1 is characterized in that: It also includes a cover plate and a waterproof rubber strip. A waterproof rubber strip is arranged around one side of the cover plate close to the wiring maintenance box. The cover plate is sealed and connected to the wiring maintenance box through the waterproof rubber strip, and the maintenance window cover wraps the cover plate.

3. The converter box structure based on the household storage integrated machine according to claim 1 is characterized in that: The guide rail is provided with a plurality of card slots, and the decorative plate is provided with a plurality of card blocks, and the card blocks are adapted to the card slots.

4. The converter box structure based on the household storage integrated machine according to claim 1 is characterized in that: It also includes slide rails, which are arranged on both sides of the wiring maintenance box on the box body, the maintenance window cover is connected to the box body through the slide rails, and captive screws are arranged between the slide rails and the maintenance window cover.

5. The converter box structure based on the household storage integrated machine according to claim 2 is characterized in that: It also includes a ball lock, which consists of a male end and a female end. The male end is arranged on the cover plate, and the female end is arranged on the maintenance window cover. The male end is adapted to the female end.

6. The converter box structure based on the household storage integrated machine according to claim 5 is characterized in that: It also includes an emergency switch, which is arranged on the cover plate and is provided with waterproof plastic.

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