Integrated electric appliance cabinet

Abstract

The utility model discloses an integrated electric appliance cabinet, which comprises an electric appliance accessory integrated assembly, the electric appliance accessory integrated assembly comprises a plurality of electric appliance function modules, and the plurality of electric appliance function modules are integrally installed at corresponding positions in the electric appliance cabinet to form a whole; according to the electric appliance cabinet, the electric appliance accessories are arranged in the electric appliance cabinet, the wiring difficulty is reduced, various functional accessories can be added according to different scenes, and the expansibility of the switch function is improved. Meanwhile, by adopting the form of installing the electric appliance accessories in the electric appliance cabinet, the material cost and the labor cost are saved, the electric appliance accessories are installed in the electric appliance cabinet more simply, and the space in the electric appliance cabinet is saved.

Description

Technical Field

[0001] This utility model belongs to the field of electrical accessory installation technology, specifically relating to an integrated electrical cabinet. Background Technology

[0002] The term "switch" is defined as turning on and off. It refers to a component that can open a circuit, interrupt current, or divert current to another circuit. The most common switches are manually operated electromechanical devices with one or more contacts. A "closed" contact indicates that the contact is conductive, allowing current to flow; an "open" switch indicates that the contact is not conductive, forming an open circuit and preventing current from flowing. The history of switches has evolved from the primitive, manually operated knife switches to the intelligent switches used in various large-scale electrical control equipment. Switches have become increasingly functional and safer.

[0003] In the existing technology, switches and various electrical functional accessories are usually connected to the circuit. When switches and various electrical functional accessories are connected to the circuit at the same time, there are many contact points, the structure is complex, the wiring is difficult, the maintenance is difficult, there are many parts, and the product cost is high. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of the existing technology, which involves numerous connection points, complex structure, difficult wiring, difficult maintenance, numerous parts, and high product cost when switches and various electrical accessories are connected to the circuit simultaneously. This invention provides an integrated electrical cabinet that houses electrical accessories, reducing wiring difficulty. At the same time, various functional accessories can be added according to different scenarios, increasing the expandability of switch functions.

[0005] Technical solution

[0006] To achieve the above technical objectives, this utility model provides an integrated electrical cabinet, characterized in that: it includes an integrated electrical accessory assembly, the integrated electrical accessory assembly includes several electrical function modules, and the several electrical function modules are integrated and installed in corresponding positions in the electrical cabinet 100 to form a whole;

[0007] The plurality of electrical functional modules include at least a pre-charge module 101, which is installed together with the electrical cabinet 100.

[0008] In one embodiment, the pre-charge module 101 is fixedly installed on the top surface 102 of the electrical cabinet 100.

[0009] In one embodiment, the plurality of electrical functional modules further include a surge module 103 and / or a discharge module 104.

[0010] In one embodiment, the surge module 103 is installed in the front inner cavity 100a of the electrical cabinet 100.

[0011] In one embodiment, the surge module 103 is mounted on the lower part of the rear side 105 of the front inner cavity 100a of the electrical cabinet 100.

[0012] In one embodiment, the discharge module 104 includes at least one discharge relay 106, which is disposed on the outer surface of the electrical cabinet 100.

[0013] Furthermore, the discharge relay 106 is disposed on the top surface 102 of the electrical cabinet 100, located at the front end of the precharge module 101.

[0014] In one embodiment, the precharge module 101 includes a plurality of precharge relays 107, which are arranged side by side on the top surface 102 of the electrical cabinet 100.

[0015] In one embodiment, a backup fuse 109 is installed in the front cavity 100a of the electrical cabinet 100. Further, the backup fuse 109 is installed on the rear side 105 of the front cavity 100a of the electrical cabinet 100, located above the surge module 103.

[0016] In one embodiment, the pre-charge resistor 110 and the discharge resistor 111 are mounted side by side on the left side 112 or the right side 113 of the front inner cavity 100a of the electrical cabinet 100.

[0017] In one embodiment, the pre-charge resistor 110 and the discharge resistor 111 are respectively mounted on the left side 112 and the right side 113 of the front inner cavity 100a of the electrical cabinet 100.

[0018] In one embodiment, the secondary terminal 114 is mounted on the electrical cabinet 100.

[0019] Furthermore, the secondary terminal 114 is installed on the top front end side of the electrical cabinet 100.

[0020] In one embodiment, the electrical cabinet 100 is equipped with a heat dissipation hood on the back, and a wire hole 115 is opened on the rear side 105 of the front inner cavity 100a of the electrical cabinet 100.

[0021] An integrated electrical cabinet is characterized in that it includes an integrated electrical accessory assembly, the integrated electrical accessory assembly including a plurality of electrical function modules, the plurality of electrical function modules being integrated and installed in corresponding positions in the electrical cabinet 100 to form a whole;

[0022] The plurality of electrical functional modules include at least a pre-charge module 101, which is fixedly installed on the mounting plate 201 in the front inner cavity 100a of the electrical cabinet 100. The mounting plate 201 is mounted on the slide rail 202 of the front inner cavity 100a of the electrical cabinet 100 and can slide.

[0023] In one embodiment, the pre-charge module 101 includes a pre-charge module one 101a and a pre-charge module two 101b, which are fixedly installed on corresponding mounting slides one 201a and two 201b in the mounting slide 201.

[0024] Furthermore, the pre-charge module 101a is fixedly installed on the mounting slide plate 201a and located on the upper part of the front inner cavity 100a of the electrical cabinet 100, and the pre-charge module 101b is fixedly installed on the mounting slide plate 201b and located on the upper part of the front inner cavity 100a of the electrical cabinet 100, next to the pre-charge module 101a.

[0025] In one embodiment, the plurality of electrical functional modules further include a surge module 103 and / or a discharge module 104.

[0026] In one embodiment, the surge module 103 is installed in the space of the cavity 100b on the back of the electrical cabinet 100.

[0027] In one embodiment, the discharge module 104 includes at least one discharge relay 106, which is disposed in the front inner cavity 100a of the electrical cabinet 100 on the mounting slide plate 201c, below the precharge module 101.

[0028] In one embodiment, the precharge module 101 includes an intervention precharge relay 107, with a plurality of precharge relays 107 arranged side by side.

[0029] In one embodiment, a backup fuse 109 is installed in the front cavity 100a of the electrical cabinet 100.

[0030] Furthermore, the backup fuse 109 is installed on the rear side 105 of the front inner cavity 100a of the electrical cabinet 100, located below the precharge module 101a and to the right of the discharge relay 106.

[0031] In one embodiment, the pre-charge resistor 110 and the discharge resistor 111 are mounted side by side below the discharge relay 106, extending from the front inner cavity 100a of the electrical cabinet 100 into the rear cavity 100b of the electrical cabinet 100, located below the surge module 103.

[0032] Beneficial effects

[0033] This utility model provides an integrated electrical cabinet, including an integrated electrical accessory assembly. The assembly comprises several electrical function modules, which are integrated and installed in corresponding positions within the electrical cabinet 100 to form a whole. By housing the electrical accessories within the cabinet, wiring complexity is reduced, and various functional accessories can be added according to different scenarios, increasing the expandability of the switching functions. Furthermore, using an electrical cabinet to install electrical accessories saves material and labor costs, and the installation of electrical accessories within the cabinet is simpler, saving space within the cabinet. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Appendix Figure 1 This is a three-dimensional schematic diagram of the electrical cabinet in Embodiment 1 of this utility model;

[0036] Figure 2 is a front view of the electrical cabinet in Embodiment 1 of this utility model;

[0037] Figure 3 is a schematic diagram of the installation of the surge module and backup fuse in Embodiment 1 of this utility model;

[0038] Figure 4 is a three-dimensional structural diagram of the front of the electrical cabinet in Embodiment 2 of this utility model;

[0039] Appendix Figure 5 This is a three-dimensional structural diagram of the front of the electrical cabinet in Embodiment 2 of this utility model;

[0040] Figure 6 is a front view of the electrical cabinet in Embodiment 2 of this utility model;

[0041] Figure 7 is a rear view of the electrical cabinet in Embodiment 2 of this utility model; Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0043] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0046] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0047] Example

[0048] In existing technologies, when switches and various electrical accessories are simultaneously connected to a circuit, there are many contact points, resulting in a complex structure, difficult wiring, difficult maintenance, a large number of parts, and high product costs. (See attached image) Figure 1 As shown in Figure 2, an integrated electrical cabinet includes an integrated electrical accessory assembly, which comprises several electrical function modules. These modules are integrated and installed in corresponding positions within the electrical cabinet 100 to form a whole. Secondary terminals 114 are installed in the electrical cabinet 100. Preferably, in this embodiment, the secondary terminals 114 are installed on the top front end side of the electrical cabinet 100. A heat dissipation cover 115 is mounted on the back of the electrical cabinet 100, and a wiring hole 116 is opened on the rear side 105 of the front inner cavity 100a of the electrical cabinet 100.

[0049] The plurality of electrical functional modules include at least a pre-charge module 101, which is installed together with the electrical cabinet 100, specifically, the pre-charge module 101 is fixedly installed on the top surface 102 of the electrical cabinet 100. The pre-charge module 101 includes a plurality of pre-charge relays 107, which are arranged on the top surface 102 of the electrical cabinet 100.

[0050] Furthermore, the plurality of electrical functional modules also include a surge module 103 and / or a discharge module 104. (See attached diagram) Figure 1 As shown in Figure 3, in this embodiment, the plurality of electrical functional modules further include a surge module 103 and a discharge module 104. The surge module 103 is installed in the front inner cavity 100a of the electrical cabinet 100. Preferably, as shown in Figure 3, in this embodiment, the surge module 103 is mounted on a surge mounting rail 103a on the lower part of the rear side 105 of the front inner cavity 100a of the electrical cabinet 100. The discharge module 104 includes at least one discharge relay 106, which is disposed on the electrical cabinet 100. Specifically, the discharge relay 106 is disposed on the top surface 102 of the electrical cabinet 100, located at the front end of the precharge module 101. The backup fuse 109 is installed in the front inner cavity 100a of the electrical cabinet 100, as shown in Figure 3. Specifically, the backup fuse 109 is mounted on the backup fuse mounting rail 109a on the rear side 105 of the front inner cavity 100a of the electrical cabinet 100, and is located above the surge module 103.

[0051] As attached Figure 1As shown in Figure 2, the pre-charge resistor 110 of the pre-charge module 101 and the discharge resistor 111 of the discharge module 104 are mounted side-by-side on the left side 112 or right side 113 of the front inner cavity 100a of the electrical cabinet 100. It should be noted that the pre-charge resistor 110 and the discharge resistor 111 can also be mounted on the left side 112 and right side 113 of the front inner cavity 100a of the electrical cabinet 100, respectively.

[0052] Example 2

[0053] As shown in Figures 4, 5, 6, and 7, an integrated electrical cabinet includes an integrated electrical accessory assembly. This assembly comprises several electrical function modules, which are integrated and installed in corresponding positions within the electrical cabinet 100 to form a whole. Each electrical function module includes at least a pre-charge module 101, which is fixedly mounted on a mounting slide plate 201 located within the front inner cavity 100a of the electrical cabinet 100. The mounting slide plate 201 is mounted on a slide rail 202 within the front inner cavity 100a of the electrical cabinet 100 and is capable of sliding. The pre-charge module 101 includes several pre-charge relays 107 arranged side-by-side. The pre-charge module 101 includes a first pre-charge module 101a and a second pre-charge module 101b. The first pre-charge module 101a and the second pre-charge module 101b are fixedly installed on corresponding first and second mounting slides 201a and 201b in the mounting slide 201. The first pre-charge module 101a is fixedly installed on the first mounting slide 201a, located on the upper part of the front inner cavity 100a of the electrical cabinet 100. The second pre-charge module 101b is fixedly installed on the second mounting slide 201b, located on the upper part of the front inner cavity 100a of the electrical cabinet 100, next to the first pre-charge module 101a. The mounting slide 201 is installed in a slide rail 202, which can be a groove or a rail. It should be noted that the installation positions of the first pre-charge module 101a and the second pre-charge module 101b can be interchanged according to actual installation needs. In this embodiment, the first mounting slide 201a and the second mounting slide 201b are integrated.

[0054] As attached Figure 4 As shown, the plurality of electrical functional modules also include a surge module 103 and / or a discharge module 104. The surge module 103 is mounted in the space of the rear cavity 100b of the electrical cabinet 100. The discharge module 104 includes at least one discharge relay 106, which is disposed in the front inner cavity 100a of the electrical cabinet 100, on the mounting slide 201c, below the precharge module 101. The mounting positions of the plurality of precharge relays 107 and discharge relays 106 can be interchanged according to actual installation needs.

[0055] Furthermore, a backup fuse 109, used in conjunction with the surge module 103, is mounted in the front inner cavity 100a of the electrical cabinet 100. Preferably, the backup fuse 109 is mounted on the rear side 105 of the front inner cavity 100a of the electrical cabinet 100, located below the precharge module 101a and to the right of the discharge relay 106. The precharge resistor 110 and the discharge resistor 111 are mounted side by side below the discharge relay 106, extending from the front inner cavity 100a of the electrical cabinet 100 into the rear cavity 100b of the electrical cabinet 100, located below the surge module 103.

[0056] This utility model provides an integrated electrical cabinet, including an integrated electrical accessory assembly. The integrated electrical accessory assembly includes several electrical function modules, which are integrated and installed in corresponding positions in the electrical cabinet 100 to form a whole. By installing electrical accessories in the electrical cabinet, the difficulty of wiring is reduced, and various functional accessories can be added according to different scenarios, increasing the expandability of the switching function.

[0057] It should be noted that the installation positions of the functional accessories in the electrical cabinet of this utility model are not limited to the specific positions disclosed in the above embodiments, and can be changed according to the actual installation needs. However, any change in the installation position under the technical guidance of this utility model should be considered as falling within the protection scope of this utility model.

[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. An integrated electrical cabinet, characterized by: The appliance accessory integration component includes several electrical function modules, which are integrated and installed in corresponding positions in the appliance cabinet to form a whole. The plurality of electrical functional modules include at least a pre-charge module, which is installed together with the electrical cabinet.

2. The integrated electrical cabinet of claim 1, wherein: The pre-charge module is fixedly installed on the top surface of the electrical cabinet.

3. The integrated electrical cabinet of claim 1, wherein: The aforementioned electrical functional modules also include a surge module and / or a discharge module.

4. The integrated electrical cabinet of claim 3, wherein: The surge module is installed in the inner cavity of the front of the electrical cabinet.

5. The integrated electrical cabinet of claim 4, wherein: The surge module (103) is installed on the lower part of the rear side (105) of the front inner cavity (100a) of the electrical cabinet (100).

6. The integrated electrical cabinet of claim 3, wherein: The discharge module (104) includes at least one discharge relay (106), which is disposed on the outer side of the electrical cabinet (100).

7. The integrated electrical cabinet of claim 6, wherein: The discharge relay (106) is located on the top surface (102) of the electrical cabinet (100) at the front end of the precharge module (101).

8. The integrated electrical cabinet of claim 1, wherein: The precharge module (101) includes a plurality of precharge relays (107), which are arranged side by side on the top surface (102) of the electrical cabinet (100).

9. The integrated electrical cabinet of claim 3, wherein: The backup fuse (109) is installed in the front cavity (100a) of the electrical cabinet (100).

10. The integrated electrical cabinet of claim 9, wherein: The backup fuse (109) is mounted on the rear side (105) of the front inner cavity (100a) of the electrical cabinet (100), above the surge module (103).

11. The integrated electrical cabinet of claim 1, wherein: The pre-charge resistor (110) and the discharge resistor (111) are mounted side by side on the left side (112) or right side (113) of the front inner cavity (100a) of the electrical cabinet (100); or the pre-charge resistor (110) and the discharge resistor (111) are mounted on the left side (112) and right side (113) of the front inner cavity (100a) of the electrical cabinet (100), respectively.

12. The integrated electrical cabinet of claim 1, wherein: The secondary terminal (114) is installed on the electrical cabinet (100).

13. The integrated electrical cabinet of claim 12, wherein: The secondary terminal (114) is installed on the front side of the top of the electrical cabinet (100).

14. The integrated electrical cabinet of claim 1, wherein: The electrical cabinet (100) is equipped with a heat dissipation cover on the back, and a wire hole (115) is opened on the rear side (105) of the front inner cavity (100a) of the electrical cabinet (100).

15. An integrated electrical cabinet, characterized in that: The appliance accessory integration component includes several electrical function modules, which are integrated and installed in corresponding positions in the appliance cabinet (100) to form a whole. The plurality of electrical functional modules include at least a pre-charge module (101), which is fixedly installed on a mounting plate (201) in the front inner cavity (100a) of the electrical cabinet (100). The mounting plate (201) is mounted on a slide rail (202) in the front inner cavity (100a) of the electrical cabinet (100) and can slide.

16. The integrated electrical cabinet of claim 15, wherein: The pre-charge module (101) includes a pre-charge module one (101a) and a pre-charge module two (101b), which are fixedly installed on the corresponding installation slide one (201a) and installation slide two (201b) in the installation slide (201).

17. The integrated electrical cabinet of claim 16, wherein: The first precharge module (101a) is fixedly installed on the first mounting slide plate (201a) and located on the upper part of the front inner cavity (100a) of the electrical cabinet (100). The second precharge module (101b) is fixedly installed on the second mounting slide plate (201b) and located on the upper part of the front inner cavity (100a) of the electrical cabinet (100), next to the first precharge module (101a).

18. The integrated electrical cabinet of claim 15, wherein: The plurality of electrical functional modules further include a surge module (103) and / or a discharge module (104).

19. The integrated electrical cabinet of claim 18, wherein: The surge module (103) is installed in the cavity (100b) on the back of the electrical cabinet (100).

20. The integrated electrical cabinet as described in claim 18, characterized in that: The discharge module (104) includes at least one discharge relay (106), which is located in the front inner cavity (100a) of the electrical cabinet (100) on the mounting slide plate three (201c) and below the precharge module (101).

21. The integrated electrical cabinet of claim 15, wherein: The precharge module (101) includes a plurality of precharge relays (107), which are arranged side by side.

22. The integrated electrical cabinet of claim 15, wherein: The backup fuse (109) is installed in the front cavity (100a) of the electrical cabinet (100).

23. The integrated electrical cabinet of claim 22, wherein: The backup fuse (109) is installed on the rear side (105) of the front inner cavity (100a) of the electrical cabinet (100), located below the precharge module (101a) and to the right of the discharge relay (106).

24. The integrated electrical cabinet of claim 18, wherein: The pre-charge resistor (110) and the discharge resistor (111) are mounted side by side below the discharge relay (106), extending from the front inner cavity (100a) of the electrical cabinet (100) into the rear cavity (100b) of the electrical cabinet (100) and located below the surge module (103).

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