Intelligent high-low voltage distribution box

Abstract

An intelligent high-low voltage distribution box disclosed by the present invention comprises a cabinet body, heat dissipation holes are formed in the outer side of the cabinet body, a support is inserted in the heat dissipation holes, baffle plates are fixedly arranged at the two ends of the support, a dustproof assembly is arranged between the support and the baffle plates, and a fixed plate is fixedly arranged on the baffle plates. A sliding rod is fixedly installed on the outer side of the fixing plate, the other end of the sliding rod is fixedly connected with a sliding plate, and the sliding plate is inserted into the limiting groove. The heat dissipation holes are formed in the outer side of the cabinet body, the supports are inserted into the heat dissipation holes, and the dustproof assemblies are arranged on one sides of the heat dissipation holes, so that external air can flow upwards after entering the cabinet body, heat at the bottom is driven to be dispersed upwards, ventilation and heat dissipation are conducted on the interior of the cabinet body, and the service life of the cabinet body is prolonged. And the dustproof assembly can play a dustproof role in the cabinet body, and meanwhile, the dustproof assembly can be conveniently taken out from the space between the bracket and the baffle plate, so that the dustproof assembly can be replaced.

Description

Technical Field

[0001] The invention relates to the technical field of distribution boxes, in particular to an intelligent high and low voltage distribution box. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box) and metering cabinet (box). It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions where the load is relatively dispersed and there are fewer circuits.

[0003] According to an engineering intelligent high and low voltage distribution cabinet with publication number CN221467077U, it relates to the technical field of distribution cabinets and is used to solve the problem that water easily enters the heat dissipation holes of existing distribution cabinets. It includes a cabinet body, a support rod, a cabinet door and a mounting rod. The four corners of the bottom of the cabinet body are fixedly connected to the support rod, the side of the cabinet body is rotatably connected to the cabinet door, the inside of the cabinet body is fixedly connected to the mounting rod, and electronic components are installed on the mounting rod. Heat dissipation holes are opened on both sides of the cabinet body, and the heat dissipation holes are arranged equidistantly. Rain shield boxes are fixedly installed on both sides of the cabinet body, and the rain shield boxes cover the heat dissipation holes. The present invention provides an intelligent high and low voltage distribution cabinet for engineering use. By installing rain shields on both sides of the cabinet, the heat dissipation holes can be shielded at a certain angle, thereby preventing rain from entering the interior of the cabinet, thereby preventing malfunctions of electronic components due to water contact, and at the same time, the heat dissipation will not be effectively improved. There are still some problems in the use of the device, that is, its heat dissipation holes are opened in the upper area of ​​the cabinet, and the distribution box is almost placed indoors for use, so the ventilation and heat dissipation effect inside the cabinet is poor. For this reason, we propose an intelligent high and low voltage distribution box to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent high and low voltage distribution box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent high and low voltage distribution box, comprising a cabinet, a heat dissipation hole is opened on the outside of the cabinet, a bracket is inserted in the heat dissipation hole, baffles are fixedly arranged at both ends of the bracket, a dustproof component is arranged between the bracket and the baffle, a fixing plate is fixedly arranged on the baffle, a sliding rod is fixedly installed on the outside of the fixing plate, a sliding plate is fixedly connected to the other end of the sliding rod, the sliding plate is inserted in a limiting groove, the limiting groove is opened on the inner wall of the cabinet, a spring is sleeved on the outer side of the sliding rod, and the two ends of the spring respectively abut against the outer side of the fixing plate and the inner wall of the cabinet.

[0006] As a further preferred embodiment of the present technical solution, a limit plate is fixedly provided on the inner wall of the cabinet, and the limit plate abuts against a position on one side of the dustproof component.

[0007] As a further preferred embodiment of the present technical solution, the outer side of the bracket abuts against the inner wall of the heat dissipation hole, and the slide plate can slide inside the limiting groove.

[0008] As a further preferred embodiment of the present technical solution, the brackets are distributed at equal distances inside the heat dissipation holes, a recessed area is provided on the outside of the cabinet, and the heat dissipation holes are provided in the recessed area.

[0009] As a further preferred embodiment of the present technical solution, the dustproof component includes a square frame, which is located between the bracket and the baffle, and a dustproof sponge is inserted in the square frame. The outer side of the dustproof sponge is in contact with a long strip, and the long strip is fixed on the square frame. The outer side of the dustproof sponge is in contact with a hemispherical plate, and a column is fixed on the outer side of the hemispherical plate, and the column is inserted in the dustproof sponge.

[0010] As a further preferred embodiment of the present technical solution, one end of the column is arranged to be inclined, and a handle is fixedly provided on the outside of the square frame.

[0011] As a further preferred embodiment of the present technical solution, the outer side of the hemispherical plate is provided with anti-skid grooves, and the anti-skid grooves are evenly distributed on the outer side of the hemispherical plate.

[0012] The present invention provides an intelligent high and low voltage distribution box, which has the following beneficial effects:

[0013] The present invention provides heat dissipation holes on the outside of the cabinet, and brackets are inserted into the inside of the heat dissipation holes, and a dustproof component is provided on one side of the heat dissipation holes, so that after the external wind enters the inside of the cabinet, it can flow upward, thereby driving the bottom heat to be dispersed upward, thereby ventilating and dissipating the heat in the cabinet, and the dustproof component can play a role in preventing dust in the cabinet, and at the same time, the dustproof component can be easily taken out from between the bracket and the baffle, and then replaced.

[0014] The present invention is provided with a dustproof component. When a person needs to replace the dustproof sponge, as the square frame is taken out from between the bracket and the baffle, the person can lift one side of the dustproof sponge toward the outside of the hemispherical plate, and then rotate and roll the dustproof sponge and the hemispherical plate. In this way, the dustproof sponge can be rolled up, so that the dust is not rolled inside, which makes it convenient for the person to carry the dustproof sponge out and prevents the dust from being scattered. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the present invention;

[0016] Figure 2 It is a schematic front cross-sectional view of the structure of the stent of the present invention;

[0017] Figure 3 For the present invention Figure 2 A is a schematic diagram of the structure enlargement;

[0018] Figure 4 It is a left schematic diagram of the structure of the dustproof sponge and the long strip plate of the present invention;

[0019] Figure 5 It is a schematic front view of the structure of the dustproof sponge and the hemispherical plate in a separated state according to the present invention.

[0020] In the figure: 1. cabinet; 2. heat dissipation hole; 3. bracket; 4. baffle; 5. dustproof component; 6. fixing plate; 7. slide bar; 8. slide plate; 9. limit groove; 10. spring; 11. limit plate; 12. square frame; 13. dustproof sponge; 14. long strip board; 15. hemispherical board; 16. column; 17. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The present invention provides a technical solution: Figure 1 , Figure 2 and Figure 3As shown, in the present embodiment, an intelligent high and low voltage distribution box comprises a cabinet 1, a heat dissipation hole 2 is provided on the outside of the cabinet 1, a bracket 3 is inserted in the heat dissipation hole 2, baffles 4 are fixedly provided at both ends of the bracket 3, a dustproof component 5 is provided between the bracket 3 and the baffle 4, a fixing plate 6 is fixedly provided on the baffle 4, a slide bar 7 is fixedly installed on the outside of the fixing plate 6, a slide plate 8 is fixedly connected to the other end of the slide bar 7, the slide plate 8 is inserted in the inside of a limiting groove 9, the limiting groove 9 is provided on the inner wall of the cabinet 1, a spring 10 is sleeved on the outside of the slide bar 7, and the two ends of the spring 10 respectively abut against the outside of the fixing plate 6 and the inner wall of the cabinet 1, the heat dissipation hole 2 is provided on the outside of the cabinet 1, and the bracket 3 is inserted in the inside of the heat dissipation hole 2, and a dustproof component 5 is provided on one side of the heat dissipation hole 2, so that after the outside wind enters the inside of the cabinet 1, it can flow upward, thereby driving the bottom heat to be dispersed upward, thereby ventilating and cooling the cabinet 1, and the dustproof component 5 can The invention relates to a dustproof structure, and at the same time, it is convenient to take out the dustproof component 5 from between the bracket 3 and the baffle 4, and then replace it. A limit plate 11 is fixedly arranged on the inner wall of the cabinet 1, and the limit plate 11 abuts against the position of one side of the dustproof component 5. By setting the limit plate 11, the dustproof component 5 can be limited on one side. The outer side of the bracket 3 abuts against the inner wall of the heat dissipation hole 2. The slide plate 8 can slide in the inner part of the limit groove 9, so that the subsequent bracket 3 can slide in the inner part of the heat dissipation hole 2. The bracket 3 is equidistantly distributed in the heat dissipation hole 2. A recessed area is arranged on the outer side of the cabinet 1, and the heat dissipation hole 2 is arranged in the recessed area. By setting the recessed area, as the bracket 3 is used in the heat dissipation hole 2, the appearance of the cabinet 1 can be not affected, and it is convenient for personnel to transport the cabinet 1. The intelligent electronic components used in the cabinet 1 in this article are relatively mature means in the prior art, so the structure and principle are not elaborated in detail here.

[0023] like Figure 2 , Figure 4 and Figure 5As shown, the dustproof component 5 includes a square frame 12, and the square frame 12 is between the bracket 3 and the baffle 4. A dustproof sponge 13 is inserted in the square frame 12, and the outer side of the dustproof sponge 13 abuts against a long strip board 14, and the long strip board 14 is fixedly set on the square frame 12. The outer side of the dustproof sponge 13 abuts against a hemispherical plate 15, and a column 16 is fixedly set on the outer side of the hemispherical plate 15. The column 16 is inserted in the dustproof sponge 13. By providing the dustproof component 5, when a person needs to replace the dustproof sponge 13, as the square frame 12 is taken out from between the bracket 3 and the baffle 4, the person can lift one side of the dustproof sponge 13 toward the outer side of the hemispherical plate 15, and then The dustproof sponge 13 and the hemispherical plate 15 rotate and roll, so that the dustproof sponge 13 can be rolled up, so that the dust is not rolled up inside, which is convenient for people to carry the dustproof sponge 13 out and prevent dust from scattering. One end of the column 16 is set in an inclined shape, and a handle piece 17 is fixedly provided on the outside of the square frame 12 to facilitate the smooth insertion of the column 16 into the inside of the dustproof sponge 13, and the handle piece 17 is provided to facilitate people to pull the square frame 12. The outside of the hemispherical plate 15 is provided with anti-slip grooves, and the anti-slip grooves are equidistantly distributed on the outside of the hemispherical plate 15. The anti-slip grooves are provided to facilitate people to flip the dustproof sponge 13.

[0024] The present invention provides an intelligent high and low voltage distribution box, and the specific working principle is as follows:

[0025] When the device is in use, external wind can enter the interior of the cabinet 1 through the bracket 3 and the heat dissipation hole 2 respectively. During this period, the wind can pass through the interior of the dustproof sponge 13 and then disperse in the interior of the cabinet 1. The dustproof sponge 13 is provided to intercept dust. When the dustproof sponge 13 needs to be replaced later, the personnel presses the bracket 3 toward the cabinet 1 with their hands, and then pulls the handle 17 to allow the square frame 12 to be taken out from between the bracket 3 and the baffle 4. Then the personnel lifts one side of the dustproof sponge 13 toward the outside of the hemispherical plate 15, and then rotates and rolls the dustproof sponge 13 and the hemispherical plate 15, so that the dustproof sponge 13 can be rolled up, so that the dust is not rolled inside, which makes it convenient for personnel to carry the dustproof sponge 13 out and prevent dust from being scattered.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent high and low voltage distribution box, characterized in that: The cabinet (1) comprises a cabinet body (1), a heat dissipation hole (2) is provided on the outer side of the cabinet body (1), a bracket (3) is inserted in the heat dissipation hole (2), baffles (4) are fixedly provided at both ends of the bracket (3), a dustproof component (5) is provided between the bracket (3) and the baffle (4), a fixing plate (6) is fixedly provided on the baffle (4), a sliding rod (7) is fixedly installed on the outer side of the fixing plate (6), a slide plate (8) is fixedly connected to the other end of the sliding rod (7), the slide plate (8) is inserted in a limiting groove (9), the limiting groove (9) is provided on the inner wall of the cabinet body (1), a spring (10) is sleeved on the outer side of the sliding rod (7), and the two ends of the spring (10) respectively contact the outer side of the fixing plate (6) and the inner wall of the cabinet body (1).

2. According to claim 1, the intelligent high and low voltage distribution box is characterized in that: A limit plate (11) is fixedly arranged on the inner wall of the cabinet (1), and the limit plate (11) abuts against a position on one side of the dustproof component (5).

3. The intelligent high and low voltage distribution box according to claim 1 is characterized in that: The outer side of the bracket (3) contacts the inner wall of the heat dissipation hole (2), and the slide plate (8) can slide inside the limiting groove (9).

4. The intelligent high and low voltage distribution box according to claim 1 is characterized in that: The brackets (3) are distributed at equal distances inside the heat dissipation holes (2); a recessed area is provided on the outside of the cabinet (1), and the heat dissipation holes (2) are provided in the recessed area.

5. The intelligent high and low voltage distribution box according to claim 1 is characterized in that: The dustproof component (5) comprises a square frame (12), wherein the square frame (12) is located between the bracket (3) and the baffle (4), wherein a dustproof sponge (13) is inserted into the square frame (12), wherein the outer side of the dustproof sponge (13) abuts against a long strip plate (14), wherein the long strip plate (14) is fixedly arranged on the square frame (12), wherein the outer side of the dustproof sponge (13) abuts against a hemispherical plate (15), wherein a column (16) is fixedly arranged on the outer side of the hemispherical plate (15), wherein the column (16) is inserted into the interior of the dustproof sponge (13).

6. The intelligent high and low voltage distribution box according to claim 5 is characterized in that: One end of the column (16) is arranged in an inclined shape, and a handle (17) is fixedly arranged on the outside of the square frame (12).

7. The intelligent high and low voltage distribution box according to claim 5 is characterized in that: The outer side of the hemispherical plate (15) is provided with anti-skid patterns, and the anti-skid patterns are distributed at equal distances on the outer side of the hemispherical plate (15).

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