Intelligent distribution box

Abstract

The utility model discloses an intelligent distribution box, which comprises a main body assembly, an air inlet assembly is arranged at the bottom of the main body assembly, and the air inlet assembly comprises a support, a driving box, a driving motor, a chain wheel, a chain, a bidirectional screw rod, a cover plate, a guide rod, a moisture-proof plate and a partition plate. A driving motor is installed on one side of the driving box, and two chain wheels are symmetrically and rotationally connected to the inner side wall of the driving box. The interior of the distribution box is cooled through the cooling fans on the two sides of the distribution box, when the humidity sensor detects that the humidity of the external environment is high, the chain wheel and the bidirectional lead screw are driven to rotate through the driving motor, the cover plate is driven to move through the bidirectional lead screw, and air enters the distribution box through the moisture-proof plate; the drying agent in the moisture-proof plate is used to reduce the air humidity, so that moisture in the air is prevented from affecting the service life and the working state of electrical elements in the distribution box, the aging speed of equipment is slowed down, and the risk of electrical accidents is reduced.

Description

Technical field:

[0001] The utility model relates to a distribution box, in particular to an intelligent distribution box, and belongs to the technical field of distribution boxes. Background technology:

[0002] The distribution box is a very important component of the power system. It is a key node in the power transmission of the power system and a core device for power distribution and control. The main function of the distribution box is to convert high-voltage power into low-voltage power through a transformer, and then distribute the low-voltage power to various electrical equipment.

[0003] When in use, the distribution box is often installed in an outdoor environment. During the operation of the distribution box, the electrical equipment inside it will emit a lot of heat, and the electrical box needs to be cooled in time. When the ambient humidity is high, the moisture in the air will enter the distribution box along with the air, affecting the life and working state of the electrical components inside the distribution box. For this reason, an intelligent distribution box is proposed. Utility model content:

[0004] The purpose of the utility model is to provide an intelligent distribution box to solve one of the problems raised in the above background technology.

[0005] The utility model is implemented by the following technical scheme: an intelligent distribution box, comprising a main body component, an air inlet component is arranged at the bottom of the main body component, and the air inlet component comprises a bracket, a drive box, a drive motor, a sprocket, a chain, a bidirectional screw rod, a cover plate, a guide rod, a moisture-proof plate and a partition plate;

[0006] A driving motor is installed on one side of the driving box, and the inner side wall of the driving box is symmetrically rotatably connected to two sprockets, the output shaft of the driving motor is fixedly connected to one of the sprockets, the outer side wall of the sprocket is sleeved with a chain, a bidirectional screw rod is fixedly connected to one side of the sprocket, the outer side wall of the bidirectional screw rod is symmetrically threaded with two cover plates, the cover plate is slidably connected between two brackets, the inside of the bracket is fixedly connected to a guide rod, the cover plate is slidably connected to the outer side wall of the guide rod, the inner side wall of the bracket is fixedly connected to a moisture-proof plate, and the inner side wall of the bracket is symmetrically fixedly connected to two partitions.

[0007] As a further preferred embodiment of the technical solution: the main body assembly includes a distribution box and a box door, and the box door is hinged on the front surface of the distribution box.

[0008] As a further preferred embodiment of the technical solution: fixing plates are symmetrically fixedly connected to both sides of the distribution box.

[0009] As a further preferred embodiment of the technical solution: a humidity sensor and a controller are installed on the top of the distribution box.

[0010] As a further preferred embodiment of the present technical solution: a temperature sensor is installed on the inner wall of the distribution box.

[0011] As a further preferred embodiment of the present technical solution: the signal output ends of the temperature sensor and the humidity sensor are signal-connected to the signal input end of the controller.

[0012] As a further preferred embodiment of the technical solution: electrical equipment is installed inside the distribution box, and cooling fans are symmetrically installed on both sides of the distribution box.

[0013] As a further preferred embodiment of the present technical solution: the two brackets are symmetrically fixedly connected to the inner wall of the distribution box, the drive box is fixedly connected to one side of the distribution box, the two bidirectional screw rods are symmetrically rotationally connected to the inner wall of the distribution box, and the two bidirectional screw rods are respectively arranged above and below the moisture-proof plate and the partition.

[0014] Advantages of the utility model: The utility model dissipates heat inside the distribution box through the cooling fans on both sides of the distribution box. When the humidity sensor detects that the humidity of the external environment is high, the sprocket and the bidirectional lead screw are driven by the driving motor to rotate, and the cover plate is driven to move by the bidirectional lead screw, so that air enters the distribution box through the moisture-proof plate, and the desiccant in the moisture-proof plate is used to reduce the air humidity, thereby preventing water vapor in the air from affecting the life and working state of the electrical components inside the distribution box, slowing down the aging of the equipment, and reducing the risk of electrical accidents. Description of the drawings:

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the power distribution box of the utility model;

[0018] Figure 3 This is a schematic diagram of the support structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the chain and sprocket structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the moisture-proof board and partition structure of the utility model.

[0021] In the figure: 10, main assembly; 11, distribution box; 12, box door; 13, fixing plate; 14, humidity sensor; 15, controller; 16, temperature sensor; 17, electrical equipment; 18, cooling fan; 20, air inlet assembly; 21, bracket; 22, drive box; 23, drive motor; 24, sprocket; 25, chain; 26, two-way screw; 27, cover plate; 28, guide rod; 29, moisture-proof plate; 210, partition. Specific implementation method:

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-5 The utility model provides a technical solution: an intelligent distribution box, including a main body component 10, an air inlet component 20 is arranged at the bottom of the main body component 10, and the air inlet component 20 includes a bracket 21, a drive box 22, a drive motor 23, a sprocket 24, a chain 25, a bidirectional screw rod 26, a cover plate 27, a guide rod 28, a moisture-proof plate 29 and a partition 210;

[0025] A driving motor 23 is installed on one side of the driving box 22. The inner side wall of the driving box 22 is symmetrically connected to two sprockets 24 for rotation. The output shaft of the driving motor 23 is fixedly connected to one of the sprockets 24. The outer side wall of the sprocket 24 is sleeved with a chain 25. A bidirectional screw rod 26 is fixedly connected to one side of the sprocket 24. The outer side wall of the bidirectional screw rod 26 is symmetrically threaded with two cover plates 27. The cover plate 27 is slidably connected between the two brackets 21. A guide rod 28 is fixedly connected inside the bracket 21. The cover plate 27 is slidably connected to the outer side wall of the guide rod 28. A moisture-proof plate 29 is fixedly connected to the inner side wall of the bracket 21. Two partitions 210 are symmetrically fixedly connected to the inner side wall of the bracket 21. The sprocket 24 and the bidirectional screw rod 26 are driven to rotate by the driving motor 23, and the cover plate 27 is driven to move by the bidirectional screw rod 26, so that air enters the distribution box 11 through the moisture-proof plate 29, and the desiccant in the moisture-proof plate 29 is used to reduce the air humidity, thereby preventing water vapor in the air from affecting the life and working state of the electrical components inside the distribution box 11.

[0026] In this embodiment, specifically: the main assembly 10 includes a distribution box 11 and a box door 12;

[0027] A box door 12 is hinged on the front surface of the distribution box 11 , and a handle and an observation window are provided on the front surface of the box door 12 .

[0028] In this embodiment, specifically: fixing plates 13 are symmetrically fixedly connected to both sides of the distribution box 11 .

[0029] In this embodiment, specifically: a humidity sensor 14 and a controller 15 are installed on the top of the distribution box 11 . The controller 15 is electrically connected to the driving motor 23 to control the working state of the driving motor 23 .

[0030] In this embodiment, specifically: a temperature sensor 16 is installed on the inner wall of the distribution box 11 .

[0031] In this embodiment, specifically: the signal output ends of the temperature sensor 16 and the humidity sensor 14 are signal-connected to the signal input end of the controller 15 , the temperature sensor 16 detects the internal temperature of the distribution box 11 , and the humidity sensor 14 detects the external environmental humidity.

[0032] In this embodiment, specifically: electrical equipment 17 is installed inside the distribution box 11, and cooling fans 18 are symmetrically installed on both sides of the distribution box 11. When the internal temperature of the distribution box 11 is too high, the cooling fans 18 on both sides of the distribution box 11 are used to dissipate heat inside the distribution box 11.

[0033] In this embodiment, specifically: the two brackets 21 are symmetrically fixedly connected to the inner wall of the distribution box 11, the drive box 22 is fixedly connected to one side of the distribution box 11, and the two bidirectional screw rods 26 are symmetrically rotationally connected to the inner wall of the distribution box 11, and the two bidirectional screw rods 26 are respectively arranged above and below the moisture-proof plate 29 and the partition 210.

[0034] Working principle or structural principle: When in use, the temperature inside the distribution box 11 is detected by the temperature sensor 16. When the temperature is too high, the heat dissipation inside the distribution box 11 is performed by the cooling fans 18 on both sides of the distribution box 11. During the heat dissipation process, air enters the distribution box 11 through the through holes on the partition 210. At the same time, the top and bottom of the moisture-proof plate 29 are closed by the cover plate 27 to reduce the contact between the moisture-proof plate 29 and the air. When the humidity sensor 14 detects that the humidity of the external environment is high, it sends a signal to the controller 15, drives the sprocket 24 and the bidirectional screw rod 26 to rotate through the driving motor 23, and drives the cover plate 27 to move by the bidirectional screw rod 26, so that air enters the distribution box 11 through the moisture-proof plate 29, and uses the desiccant in the moisture-proof plate 29 to reduce the air humidity, thereby preventing water vapor in the air from affecting the life and working state of the electrical components inside the distribution box 11, slowing down the aging of the equipment, and reducing the risk of electrical accidents.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent distribution box, comprising a main assembly (10), characterized in that: An air inlet assembly (20) is arranged at the bottom of the main assembly (10), and the air inlet assembly (20) comprises a bracket (21), a drive box (22), a drive motor (23), a sprocket (24), a chain (25), a bidirectional screw rod (26), a cover plate (27), a guide rod (28), a moisture-proof plate (29) and a partition plate (210); A driving motor (23) is installed on one side of the driving box (22); the inner side wall of the driving box (22) is symmetrically connected to two sprocket wheels (24) for rotation; the output shaft of the driving motor (23) is fixedly connected to one of the sprocket wheels (24); the outer side wall of the sprocket wheel (24) is sleeved with a chain (25); a bidirectional screw rod (26) is fixedly connected to one side of the sprocket wheel (24); the outer side wall of the bidirectional screw rod (26) is symmetrically threadedly connected to two cover plates (27); the cover plate (27) is slidably connected between the two brackets (21); the inside of the bracket (21) is fixedly connected to a guide rod (28); the cover plate (27) is slidably connected to the outer side wall of the guide rod (28); the inner side wall of the bracket (21) is fixedly connected to a moisture-proof plate (29); the inner side wall of the bracket (21) is symmetrically fixedly connected to two partition plates (210).

2. The intelligent distribution box according to claim 1, characterized in that: The main body assembly (10) comprises a distribution box (11) and a box door (12), wherein the box door (12) is hingedly connected to the front surface of the distribution box (11).

3. The intelligent distribution box according to claim 2, characterized in that: Fixed plates (13) are symmetrically fixedly connected to both sides of the distribution box (11).

4. The intelligent distribution box according to claim 3, characterized in that: A humidity sensor (14) and a controller (15) are installed on the top of the distribution box (11).

5. The intelligent distribution box according to claim 4, characterized in that: A temperature sensor (16) is installed on the inner wall of the distribution box (11).

6. The intelligent distribution box according to claim 5, characterized in that: The signal output ends of the temperature sensor (16) and the humidity sensor (14) are signal-connected to the signal input end of the controller (15).

7. The intelligent distribution box according to claim 5, characterized in that: The distribution box (11) has electrical equipment (17) installed inside, and cooling fans (18) are symmetrically installed on both sides of the distribution box (11).

8. The intelligent distribution box according to claim 6, characterized in that: The two brackets (21) are symmetrically fixedly connected to the inner wall of the distribution box (11), the drive box (22) is fixedly connected to one side of the distribution box (11), the two bidirectional screw rods (26) are symmetrically rotationally connected to the inner wall of the distribution box (11), and the two bidirectional screw rods (26) are respectively arranged above and below the moisture-proof plate (29) and the partition plate (210).

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