Integrated electromagnetic shielding assembly and electrical cabinet with same

Abstract

The utility model discloses an integrated electromagnetic shielding assembly and an electrical cabinet with the same, and the assembly comprises an electromagnetic shielding frame shell which is disposed in the electrical cabinet through a vertical installation plate, and a plurality of electromagnetic shielding separator plates are disposed at the inner side of the electromagnetic shielding frame shell. The electromagnetic shielding frame shell and the electromagnetic shielding partition plate are integrally arranged in the electrical cabinet, electromagnetic shielding partition cavities are formed between the electromagnetic shielding frame shell and the electromagnetic shielding partition plate, and electrical element buckle plates which are symmetrically distributed are arranged in each electromagnetic shielding partition cavity. The electromagnetic shielding partition plates are adjusted to be inserted into the slots, so that the electromagnetic shielding partition cavities formed between the electromagnetic shielding partition plates and the electromagnetic shielding frame shell meet the requirement that the electrical elements are installed on the electrical element pinch plate, adjustment, assembly and use are facilitated, electromagnetic shielding is formed between the different electromagnetic shielding partition cavities, and the high-frequency interference suppression effect of the electrical cabinet is improved. And normal operation of the electrical cabinet is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electrical cabinet, concretely relates to an integrated electromagnetic shielding assembly and electrical cabinet with same. BACKGROUND

[0002] The electrical cabinet is a cabinet made of steel material for protecting components and devices to work normally, and the manufacturing materials of the electrical cabinet are generally divided into hot-rolled steel plate and cold-rolled steel plate, and the cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for the manufacturing of the electrical cabinet.

[0003] The existing electrical cabinet rarely adopts an electromagnetic shielding structure, and the electrical components inside the electrical cabinet can generate high-frequency interference problems when the electrical cabinet is running, and the high-frequency interference suppression effect is poor, which affects the normal operation of the electrical cabinet, and therefore, an integrated electromagnetic shielding assembly and electrical cabinet with same are provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an integrated electromagnetic shielding assembly and electrical cabinet with same to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an integrated electromagnetic shielding assembly, comprising,

[0006] An electromagnetic shielding frame shell is arranged inside the electrical cabinet through a mounting vertical plate;

[0007] A plurality of electromagnetic shielding partitions are arranged on the inner side of the electromagnetic shielding frame shell, and an electromagnetic shielding partition cavity is formed between the electromagnetic shielding frame shell and the electromagnetic shielding partitions;

[0008] A plurality of electrical component buckling plates are arranged, and the electrical component buckling plates are symmetrically arranged in each electromagnetic shielding partition cavity.

[0009] Preferably, a plurality of symmetrically arranged clamping grooves are arranged on the outer side of the electromagnetic shielding frame shell, the mounting vertical plate is clamped in the clamping grooves, and the electromagnetic shielding frame shell and the mounting vertical plate are connected through locking bolts.

[0010] Preferably, a plurality of equidistantly arranged bolt adjusting notches are arranged on the mounting vertical plate, and locking bolts connected with the inner wall of the electrical cabinet are arranged in the bolt adjusting notches.

[0011] Preferably, a plurality of symmetrically arranged insertion grooves are arranged on the inner side of the electromagnetic shielding frame shell, and the electromagnetic shielding partitions are limitingly inserted into the insertion grooves.

[0012] Preferably, the electromagnetic shielding frame shell and the electromagnetic shielding partition plate are connected by screws.

[0013] Preferably, the rear side of the electromagnetic shielding frame shell is provided with a wire inlet.

[0014] Preferably, the electromagnetic shielding partition plate is provided with a wire passing hole.

[0015] An electrical cabinet has an integrated electromagnetic shielding assembly.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The utility model discloses an integrated electromagnetic shielding frame shell, an electromagnetic shielding partition plate and an electrical element mounting plate are arranged in the electrical cabinet, according to the size and model of the electrical element during installation, the electromagnetic shielding partition plate is inserted into the slot, the electromagnetic shielding partition cavity formed between the electromagnetic shielding partition plate and the electromagnetic shielding frame shell meets the requirement that the electrical element is installed on the electrical element mounting plate, the adjustment and assembly are facilitated, the electromagnetic shielding is formed between different electromagnetic shielding partition cavities, the electrical element in the electrical cabinet does not generate high-frequency interference during operation, the high-frequency interference suppression effect is good, and the normal operation of the electrical cabinet is ensured.

[0018] 2. The utility model discloses an installation vertical plate is used for installing the electromagnetic shielding frame shell in the electrical cabinet, during installation, the installation vertical plate is clamped in the clamping groove, then the electromagnetic shielding frame shell and the installation vertical plate are fixedly connected through the locking bolt, the electromagnetic shielding frame shell and the installation vertical plate are put into the electrical cabinet as a whole, then the locking bolt is screwed into the bolt adjusting slot on the installation vertical plate from the outside of the electrical cabinet, the electromagnetic shielding frame shell is integrated in the electrical cabinet, and the electrical shielding space is formed in the electrical cabinet.

[0019] 3. The utility model discloses that the rear side of the electromagnetic shielding frame shell is provided with a wire inlet, and the electromagnetic shielding partition plate is provided with a wire passing hole, during wiring of the electrical cabinet, the wire enters the electromagnetic shielding frame shell from the wire inlet, and then enters different electromagnetic shielding partition cavities from the wire passing hole, so that the wiring of the electrical element is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the main view structure schematic diagram of the utility model;

[0022] Figure 3 It is the cross section three-dimensional structure schematic diagram of the utility model;

[0023] Figure 4 It is the three-dimensional structure schematic diagram of the electromagnetic shielding frame shell of the utility model;

[0024] Figure 5 It is a three-dimensional structure schematic view of the electromagnetic shielding partition plate of the utility model;

[0025] Figure 6 It is an enlarged structure schematic view of A in Figure 1

[0026] In the figure: 1, electromagnetic shielding frame shell; 101, clamping groove; 102, insertion slot; 103, wire inlet; 2, installation vertical plate; 201, bolt adjusting notch; 3, electromagnetic shielding partition plate; 301, wire inlet; 4, electromagnetic shielding partition cavity; 5, electrical element buckle plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The integrated electromagnetic shielding assembly provided by the utility model comprises,

[0029] The electromagnetic shielding frame shell 1 is arranged in the inside of the electrical cabinet through the installation vertical plate 2, the outside of the electromagnetic shielding frame shell 1 is provided with the symmetrically distributed clamping groove 101, the installation vertical plate 2 is clamped in the clamping groove 101, and the electromagnetic shielding frame shell 1 and the installation vertical plate 2 are connected through the locking bolt; the installation vertical plate 2 is provided with the equidistantly distributed bolt adjusting notches 201, and the bolt adjusting notches 201 are provided with the locking bolt connected with the inner wall of the electrical cabinet;

[0030] In the utility model, the installation vertical plate 2 is used to install the electromagnetic shielding frame shell 1 in the electrical cabinet; during installation, the installation vertical plate 2 is clamped in the clamping groove 101, then the electromagnetic shielding frame shell 1 and the installation vertical plate 2 are fixedly connected through the locking bolt, then the electromagnetic shielding frame shell 1 and the installation vertical plate 2 are put into the electrical cabinet as a whole, and finally the locking bolt is screwed into the bolt adjusting notches 201 on the installation vertical plate 2 from the outside of the electrical cabinet, so that the electromagnetic shielding frame shell 1 is integrated in the inside of the electrical cabinet, and the electrical shielding space is formed in the inside of the electrical cabinet;

[0031] The electromagnetic shielding partition plate 3 is provided with a plurality of electromagnetic shielding partition plates 3 arranged on the inside of the electromagnetic shielding frame shell 1, the electromagnetic shielding partition plate 3 is limitingly inserted in the insertion slot 102, the electromagnetic shielding frame shell 1 and the electromagnetic shielding partition plate 3 are connected through the screw, the electromagnetic shielding frame shell 1 and the electromagnetic shielding partition plate 3 form the electromagnetic shielding partition cavity 4, and the inside of the electromagnetic shielding frame shell 1 is provided with a plurality of groups of symmetrically distributed insertion slots 102.​

[0032] The electrical element buckle plate 5 is provided with a plurality of electrical element buckle plates 5 symmetrically arranged in each electromagnetic shielding partition cavity 4.

[0033] The utility model discloses an integrated setting electromagnetic shielding frame shell 1, electromagnetic shielding partition plate 3 and electrical element buckle plate 5 in the electrical cabinet, when installing, according to electrical element size model, adjust the electromagnetic shielding partition plate 3 and form the electromagnetic shielding partition cavity 4 between the electromagnetic shielding frame shell 1, make the requirement of electrical element installation in electrical element buckle plate 5, be convenient for adjusting assembly use, and make the electromagnetic shielding between different electromagnetic shielding partition cavities 4, when the electrical cabinet is running, the electrical element in its interior does not produce high frequency interference problem, and the high frequency interference suppression effect is good, guarantees the normal operation of electrical cabinet.

[0034] In the embodiment, as shown in Figures 3-5 The rear side of the electromagnetic shielding frame shell 1 is provided with an incoming line through port 103, and the electromagnetic shielding partition plate 3 is provided with a wire passing through port 301. When the electrical cabinet is wired, the wire enters the inside of the electromagnetic shielding frame shell 1 from the incoming line through port 103, and then enters different electromagnetic shielding partition cavities 4 from the wire passing through port 301, which is convenient for wiring of electrical elements.

[0035] The electrical cabinet provided in the embodiment has an integrated electromagnetic shielding assembly, is suitable for different types of electrical cabinets, improves the high frequency interference suppression effect of the electrical cabinet, and ensures the normal operation of the electrical cabinet.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated electromagnetic shielding assembly, characterized by, The utility model relates to an integrated electromagnetic shielding assembly, which comprises the following parts: An electromagnetic shielding frame (1) is arranged inside an electrical cabinet by a mounting vertical plate (2); A plurality of electromagnetic shielding partitions (3) are arranged on the inner side of the electromagnetic shielding frame (1), and an electromagnetic shielding partition cavity (4) is formed between the electromagnetic shielding frame (1) and the electromagnetic shielding partitions (3); A plurality of electrical element buckle plates (5) are arranged in the electromagnetic shielding partition cavities (4) in a symmetrical manner.

2. An integrated electromagnetic shielding assembly according to claim 1, wherein: The outer side of the electromagnetic shielding frame (1) is provided with a plurality of symmetrically distributed clamping grooves (101), the mounting vertical plate (2) is clamped in the clamping grooves (101), and the electromagnetic shielding frame (1) and the mounting vertical plate (2) are connected by locking bolts.

3. The integrated electromagnetic shielding assembly of claim 1, wherein: A plurality of bolt adjusting notches (201) are arranged on the mounting vertical plate (2) at equal intervals, and locking bolts connected to the inner wall of the electrical cabinet are arranged in the bolt adjusting notches (201).

4. The integrated electromagnetic shielding assembly of claim 1, wherein: A plurality of groups of symmetrically distributed insertion grooves (102) are arranged on the inner side of the electromagnetic shielding frame (1), and the electromagnetic shielding partitions (3) are limitingly inserted into the insertion grooves (102).

5. An integrated electromagnetic shielding assembly according to claim 4, wherein: The electromagnetic shielding frame (1) and the electromagnetic shielding partitions (3) are connected by screws.

6. The integrated electromagnetic shielding assembly of claim 1, wherein: A wire inlet (103) is arranged on the rear side of the electromagnetic shielding frame (1).

7. The integrated electromagnetic shielding assembly of claim 1, wherein: A wire passing hole (301) is arranged on the electromagnetic shielding partition (3).

8. An electrical cabinet, characterized in that The utility model relates to an integrated electromagnetic shielding assembly, which comprises the following parts:

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