Intelligent comprehensive distribution box heating and ventilating system

Abstract

The utility model discloses an intelligent comprehensive distribution box heating and ventilating system which comprises a box body, a plurality of air inlets are arranged at the bottom of the box body, and first air outlets are respectively arranged at two sides of the box body; the upper cover is connected with the box body, an air duct communicated with the box body is arranged in the upper cover, and a second air outlet communicated with the air duct is formed in one side of the upper cover; the first fan is arranged at the first air outlet; the second fan is arranged at the second air outlet; the temperature and humidity control assembly is arranged in the box body, and the temperature and humidity control assembly is used for detecting the temperature and humidity in the box body so as to control starting and stopping of the first draught fan and the second draught fan; and the heating piece is arranged at the bottom of the box body, and the heating piece is used for increasing the temperature in the box body. According to the arrangement, except for the natural ventilation air inlet, the first air outlet and the second air outlet, the first fan and the second fan can be used for forcibly exhausting air in the box body and enhancing air circulation, so that the box body can better dissipate heat, and meanwhile, the temperature and humidity conditions in the box body are detected through the temperature and humidity control assembly; and the temperature in the box body is properly regulated and controlled through the heating element to control the humidity while heat dissipation and ventilation are performed in the box body through the first fan and the second fan, so that the operation stability of the intelligent comprehensive distribution box is improved, the safe and reliable operation of the whole power supply network is ensured, and the environmental adaptability is good while the structural design is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage distribution boxes, in particular to an intelligent integrated distribution box heating and ventilation system. Background Art

[0002] The intelligent integrated distribution box integrates power distribution, automatic low-voltage reactive power compensation, power metering, and automatic recording of distribution transformer parameters. It continuously monitors and records low-voltage loads and automatically tracks and compensates reactive power in three-phase or split-phase full range according to the size of reactive current. It is suitable for urban and rural power grids and is an important equipment for the popularization and application of digital power grids.

[0003] At present, most intelligent integrated distribution boxes are installed in open areas outdoors. In areas such as the south where temperature and humidity fluctuate greatly, the high humidity in the environment often affects the normal operation of electronic equipment in the box, reducing the safe operation of the entire power supply network. Utility Model Content

[0004] The utility model provides an intelligent integrated distribution box heating and ventilation system, aiming to solve at least one of the technical problems existing in the prior art.

[0005] The technical solution of the utility model relates to an intelligent integrated distribution box heating and ventilation system, which includes:

[0006] The box body is provided with a plurality of air inlets at the bottom and a first air outlet at the side;

[0007] An upper cover is connected to the box body, an air duct connected to the box body is provided in the upper cover, and a second air outlet connected to the air duct is provided on one side of the upper cover;

[0008] a first fan, disposed at the first air outlet;

[0009] a second fan, provided at the second air outlet;

[0010] a temperature and humidity control component, disposed in the box, for detecting the temperature and humidity in the box to control the start and stop of the first fan and the second fan;

[0011] A heating element is provided at the bottom of the box body and is used to increase the temperature inside the box body.

[0012] According to some embodiments of the present invention, the first fan and the second fan are both configured as axial flow fans.

[0013] According to some embodiments of the present invention, the temperature and humidity control component includes a temperature sensor, a humidity sensor and a mainboard module. The box body includes an outlet room. The mainboard module is arranged in the outlet room. The temperature sensor and the humidity sensor are both connected to the mainboard module.

[0014] According to some embodiments of the present invention, the outlet chamber is connected to an inner door, and a temperature and humidity controller is provided on the inner door. The temperature and humidity controller is used to adjust the mainboard module accordingly.

[0015] According to some embodiments of the present invention, the heating element is configured as a resistance wire heating plate, and the first fan, the second fan, and the resistance wire heating plate are connected to the mainboard module via a control line.

[0016] According to some embodiments of the present invention, the box body includes a switch room, an outlet room, a compensation room, and a metering room, a meter room and an emergency power interface room arranged on the rear sides of the switch room and the outlet room, the air duct connects the switch room, the outlet room, the metering room, the meter room and the emergency power interface room, the first air outlet is arranged on one side of the compensation room, and the air inlet is provided at the bottom of the switch room, the outlet room, the compensation room, the meter room and the emergency power interface room.

[0017] According to some embodiments of the present invention, a third air outlet is further provided on one side of the switch room.

[0018] According to some embodiments of the present invention, rain shields are provided on the first air outlet, the second air outlet, and the third air outlet.

[0019] According to some embodiments of the present invention, a mesh plate is provided at the air inlet.

[0020] According to some embodiments of the present invention, a rubber sealing ring is provided between the box body and the upper cover.

[0021] The beneficial effects of the utility model are as follows:

[0022] 1. In addition to the natural ventilation air inlet and the first and second air outlets, the first and second fans can be used to force exhaust in the box to enhance air circulation, so that the box can dissipate heat better. At the same time, the temperature and humidity control components are used to detect the temperature and humidity conditions in the box. While the first and second fans are used to dissipate heat and ventilate the box, the temperature in the box is properly regulated by the heating element to control the humidity, thereby improving the operating stability of the intelligent integrated distribution box and ensuring the safe and reliable operation of the entire power supply network. While the structural design is simple, it has good environmental adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of an intelligent integrated distribution box heating and ventilation system of the utility model;

[0024] Figure 2 This is a structural diagram of an intelligent integrated distribution box heating and ventilation system after the door is opened;

[0025] Figure 3 It is a structural diagram of the box body and upper cover of the utility model;

[0026] Figure 4 It is a cross-sectional view of the box body and the upper cover of the utility model;

[0027] Figure 5 yes Figure 4 The partially enlarged schematic diagram of the cross-sectional view of the box body and the upper cover shown;

[0028] Figure 6 This is a structural schematic diagram of an intelligent integrated distribution box heating and ventilation system of the utility model from another perspective.

[0029] Box body 100, air inlet 110, first air outlet 120, mesh plate 130, rain shield 140;

[0030] Upper cover 200, air duct 210, second air outlet 220;

[0031] First fan 300;

[0032] Second fan 400;

[0033] Switch room 500, third air outlet 501, outlet room 510, inner door 511, temperature and humidity controller 512, compensation room 520, metering room 530, meter room 540, emergency power interface room 550. DETAILED DESCRIPTION

[0034] The following content will describe several embodiments of the present invention, including embodiments corresponding to the accompanying drawings. It can be understood that the accompanying drawings are used to assist in understanding the technical features and technical solutions of the present invention, and should not be understood as limiting the scope of protection of the present invention.

[0035] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict.

[0036] It should be noted that, unless otherwise clearly defined, when a feature is referred to as "fixed", "connected", "installed" or "set" on another feature, it can be directly "fixed", "connected", "installed" or "set" on the other feature, or it can be indirectly "fixed", "connected", "installed" or "set" on the other feature. The words "fixed", "connected", "installed" or "set" should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above words in this utility model in combination with the specific content of the technical solution.

[0037] It should be noted that the descriptions of the directions or positional relationships indicated by up, down, left, right, top, bottom, front, back, inside, and outside used in the present invention are based on the directions or positional relationships in the drawings or embodiments, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0038] It should be noted that the term "and / or" used in the present invention includes any combination of one or more related listed items, "above", "below", "within", etc. are understood to include the number itself.

[0039] It should be noted that if the first and second are described in this utility model, they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0040] It should be noted that, unless otherwise expressly defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments and are not intended to limit the present invention.

[0041] Reference Figures 1 to 6The technical solution of the present invention provides an intelligent integrated distribution box heating and ventilation system, which includes: a box body 100, with a plurality of air inlets 110 provided at the bottom and a first air outlet 120 provided on the side; an upper cover 200, connected to the box body 100, with an air duct 210 connected to the box body 100 in the upper cover 200, and a second air outlet 220 connected to the air duct 210 is provided on one side of the upper cover 200; a first fan 300, arranged at the first air outlet 120; a second fan 400, arranged at the second air outlet 220; a temperature and humidity control component, arranged in the box body 100, the temperature and humidity control component is used to detect the temperature and humidity in the box body 100, to control the start and stop of the first fan 300 and the second fan 400; a heating element, arranged at the bottom of the box body 100, and the heating element is used to increase the temperature in the box body 100.

[0042] During actual use, the temperature and humidity in the box 100 are detected by the temperature and humidity control component. When the temperature and humidity are within the normal range, the heating element, the first fan 300 and the second fan 400 are not started, and natural ventilation and heat dissipation are carried out through the air inlet 110, the first air outlet 120, the second air outlet 220 and the third air outlet 501 described below. When it is detected that the temperature in the box 100 is too high, the temperature and humidity control component controls the first fan 300 and the second fan 400 to start, and at this time forced ventilation and heat dissipation in the box 100 begins. The first fan 300 and the second fan 400 are used to accelerate the discharge of hot air in the box 100, so that external air quickly enters the box 100 for circulation to reduce the temperature of the box 100. When it is detected that the humidity is too high, the heating element is started to appropriately heat the box 100 to reduce its humidity.

[0043] The application of the above-mentioned intelligent integrated distribution box heating and ventilation system has at least the following beneficial effects: in addition to the natural ventilation air inlet 110 and the first air outlet 120 and the second air outlet 220, the first fan 300 and the second fan 400 can force exhaust in the box 100 to enhance air circulation, so that the box 100 can dissipate heat better. At the same time, the temperature and humidity conditions in the box 100 are detected by the temperature and humidity control component, and while the first fan 300 and the second fan 400 are used to dissipate heat and ventilate the box 100, the temperature in the box 100 is appropriately adjusted by the heating element to control the humidity, thereby improving the operating stability of the intelligent integrated distribution box and ensuring the safe and reliable operation of the entire power supply network. While the structural design is simple, it has good environmental adaptability.

[0044] According to some embodiments of the present invention, the first fan 300 and the second fan 400 are both configured as axial flow fans.

[0045] According to some embodiments of the present invention, the temperature and humidity control component includes a temperature sensor, a humidity sensor and a main board module. The box body 100 includes an outlet chamber 510. The main board module is arranged in the outlet chamber 510. The temperature sensor and the humidity sensor are both connected to the main board module. The outlet chamber 510 is connected to an inner door 511. The inner door 511 is provided with a temperature and humidity controller 512. The temperature and humidity controller 512 is used to adjust the main board module accordingly.

[0046] According to some embodiments of the present invention, the heating element is configured as a resistance wire heating plate, and the first fan 300, the second fan 400 and the resistance wire heating plate are connected to the mainboard module via a control line.

[0047] According to some embodiments of the present invention, the box 100 includes a switch room 500, an outlet room 510, a compensation room 520, and a metering room 530, a metering meter room 540 and an emergency power interface room 550 located at the rear of the switch room 500 and the outlet room 510. The air duct 210 connects the switch room 500, the outlet room 510, the metering room 530, the metering meter room 540 and the emergency power interface room 550. The first air outlet 120 is located on one side of the compensation room 520. , the compensation chamber 520, the meter chamber 540 and the emergency power interface chamber 550 are all provided with an air inlet 110 at the bottom, and each compartment is independently provided with an air inlet 110. Except for the compensation chamber 520, the other compartments are uniformly exhausted and cooled through the second air outlet 220. Since the temperature generated by the compensation device in the compensation chamber 520 is relatively high, the compensation chamber 520 is exhausted and cooled by the first air outlet 120 alone, which makes the structure compact and ensures the structural strength of the box body 100 itself, while making the ventilation and heat dissipation effect better.

[0048] According to some embodiments of the present invention, a third air outlet 501 is further provided on one side of the switch room 500 , and the third air outlet 501 is used to enhance the heat dissipation effect on one side of the switch room 500 .

[0049] According to some embodiments of the present invention, a rain shield 140 is provided on the first air outlet 120, the second air outlet 220 and the third air outlet 501. The rain shield 140 is arranged in an arc shape and tilted downward, which can prevent rainwater from entering the box body 100 and the upper cover 200 from the first air outlet 120, the second air outlet 220 and the third air outlet 501.

[0050] According to some embodiments of the present invention, a mesh plate 130 is provided at the air inlet 110 to prevent larger foreign objects and larger animals such as mice from entering the box 100 .

[0051] According to some embodiments of the present invention, a rubber sealing ring is provided between the box body 100 and the upper cover 200 to improve the sealing performance of the box body and prevent the external environment from affecting the safe operation of the electronic components in the box.

[0052] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" may be used to describe several embodiments of the present utility model. The specific features, structures, materials or characteristics in several embodiments may be combined in accordance with the principles and purposes of the present utility model.

[0053] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above embodiments. As long as the technical effects of the present invention are achieved by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations to these embodiments within the spirit and principles of the present disclosure and without departing from the principles and purpose of the present invention should be included in the scope of protection of the present disclosure and should be deemed to fall within the scope of protection of the present invention.

Claims

1. An intelligent integrated distribution box heating and ventilation system, characterized in that: Also includes: The box body is provided with a plurality of air inlets at the bottom and a first air outlet at the side; An upper cover is connected to the box body, an air duct connected to the box body is provided in the upper cover, and a second air outlet connected to the air duct is provided on one side of the upper cover; a first fan, disposed at the first air outlet; a second fan, provided at the second air outlet; a temperature and humidity control component, disposed in the box, for detecting the temperature and humidity in the box to control the start and stop of the first fan and the second fan; A heating element is provided at the bottom of the box body and is used to increase the temperature inside the box body.

2. The intelligent integrated distribution box heating and ventilation system according to claim 1 is characterized in that: The first fan and the second fan are both configured as axial flow fans.

3. The intelligent integrated distribution box heating and ventilation system according to claim 1, characterized in that: The temperature and humidity control component includes a temperature sensor, a humidity sensor and a mainboard module. The box includes an outlet chamber. The mainboard module is arranged in the outlet chamber. The temperature sensor and the humidity sensor are both connected to the mainboard module.

4. The intelligent integrated distribution box heating and ventilation system according to claim 3 is characterized in that: The outlet chamber is connected to an inner door, and a temperature and humidity controller is provided on the inner door. The temperature and humidity controller is used to adjust the mainboard module accordingly.

5. The intelligent integrated distribution box heating and ventilation system according to claim 3 is characterized in that: The heating element is configured as a resistance wire heating plate, and the first fan, the second fan, and the resistance wire heating plate are connected to the mainboard module via a control line.

6. The intelligent integrated distribution box heating and ventilation system according to claim 1, characterized in that: The box body includes a switch room, an outlet room, a compensation room, and a metering room, a meter room and an emergency power interface room arranged on the rear sides of the switch room and the outlet room. The air duct connects the switch room, the outlet room, the metering room, the meter room and the emergency power interface room. The first air outlet is arranged on one side of the compensation room. The air inlet is provided at the bottom of the switch room, the outlet room, the compensation room, the meter room and the emergency power interface room.

7. The intelligent integrated distribution box heating and ventilation system according to claim 6, characterized in that: A third air outlet is also provided on one side of the switch room.

8. The intelligent integrated distribution box heating and ventilation system according to claim 7, characterized in that: The first air outlet, the second air outlet and the third air outlet are all provided with rain shields.

9. The intelligent integrated distribution box heating and ventilation system according to claim 1, characterized in that: A mesh plate is provided at the air inlet.

10. The intelligent integrated distribution box heating and ventilation system according to claim 1, characterized in that: A rubber sealing ring is provided between the box body and the upper cover.

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