Active power distribution network communication device

Abstract

The invention discloses an active power distribution network communication device, and belongs to the technical field of communication devices.The active power distribution network communication device comprises a communication box body, and the outer wall of one side of the communication box body is rotationally connected with a closed box door through a hinge; and the heat dissipation assembly comprises a rear sealing cover, a plurality of inner heat dissipation fins, a plurality of outer heat dissipation fins, a rear mounting frame, two mounting ports and two heat dissipation fans, the rear sealing cover is fixedly connected to the outer wall of one side of the communication box body, and the plurality of inner heat dissipation fins extend to be arranged on the outer wall of one side of the communication box body. According to the active power distribution network communication device, the sealing cover is arranged through the sliding frame, the winter ventilation groove is sealed, so that insects cannot enter, cooling liquid is introduced through the liquid inlet, heat is absorbed and conducted to the cooling liquid through the inner heat dissipation fins, air cooling heat dissipation is conducted through the heat dissipation fan, the heat dissipation requirement in summer is met, meanwhile, the insects can be prevented from entering, and the service life of the communication device is prolonged. And the repair and maintenance frequency is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of communication devices, and more specifically, to an active power distribution network communication device. Background Art

[0002] An active distribution network is a network for energy exchange and distribution, with power flows and fault currents flowing in both directions. It allows a high degree of penetration of distributed power sources (such as solar photovoltaic, wind power generation, energy storage systems, etc.) and actively adjusts their reactive and active outputs. Active distribution network technology has broad application prospects in modern cities and industrial parks. Through intelligent control and optimization, it can achieve dynamic adjustment of power loads and improve the stability and security of the power grid.

[0003] The existing active distribution network needs to process huge amounts of information when communicating, and has high requirements for the heat dissipation of the distribution box, which means that the heat dissipation slots or holes need to remain unobstructed. However, the heat dissipation insect screen will be blocked by dust during long-term use, resulting in insufficient heat dissipation. At the same time, during long-term storage, insects will be attracted by the internal temperature of the distribution box and crawl in through the heat dissipation holes or heat dissipation slots, causing damage to the communication equipment, which is not conducive to long-term use. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an active distribution network communication device, in which a closed cover is arranged through a sliding frame to close the air permeable groove in winter so that insects cannot enter, and coolant is introduced through the liquid inlet. The inner heat dissipation fins absorb heat and conduct it to the coolant, which is then absorbed by the outer heat dissipation fins and dissipated by air cooling through a heat dissipation fan. While meeting the heat dissipation needs in summer, it can prevent insects from entering and reduce the frequency of repair and maintenance.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions:

[0008] An active power distribution network communication device comprises: a communication box, an outer wall of one side of the communication box is rotatably connected to a closed box door through a hinge; a heat dissipation component, the heat dissipation component comprises: a rear sealing cover, a plurality of inner heat dissipation fins, a plurality of outer heat dissipation fins, a rear mounting frame, two mounting ports and two heat dissipation fans, the rear sealing cover is fixedly connected to an outer wall of one side of the communication box, a plurality of the inner heat dissipation fins are all extended to an outer wall of one side of the communication box, and a plurality of the inner heat dissipation fins are all matched with the rear sealing cover, a plurality of the outer heat dissipation fins are all extended to an outer wall of one side of the rear sealing cover, the rear mounting frame is fixedly connected to an outer wall of one side of the rear sealing cover, the two mounting ports are both opened on an outer wall of one side of the rear mounting frame, and the two heat dissipation fans are respectively installed in the corresponding mounting ports; and an adjustment component, the adjustment component is arranged on the outer wall of the communication box to adjust the heat dissipation.

[0009] As a preferred solution of the present invention, a liquid inlet is provided on the top surface of the rear sealing cover, and a liquid outlet is provided on an outer wall of one side of the rear sealing cover.

[0010] As a preferred solution of the present invention, both side outer walls of the communication box are provided with a plurality of winter ventilation grooves.

[0011] As a preferred solution of the present invention, the adjustment component includes: two groups of sliding frames and two closed covers, the two groups of sliding frames are respectively fixedly connected to the outer walls of both sides of the communication box body, each group of sliding frames is provided with two, and the two closed covers are respectively slidably arranged inside the corresponding sliding frames.

[0012] As a preferred solution of the present invention, the plurality of winter ventilation grooves are respectively matched with corresponding closing covers.

[0013] As a preferred solution of the present invention, one end of the liquid inlet and the liquid outlet are both detachably connected with sealing plugs.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the present invention provides an active power distribution network communication device, which has the following beneficial effects:

[0016] The active power distribution network communication device is provided with a closed cover through a sliding frame to close the ventilation slot in winter so that insects cannot enter. Coolant is introduced through a liquid inlet, and the internal heat dissipation fins absorb heat and conduct it to the coolant, which is then absorbed by the external heat dissipation fins and dissipated by air cooling through a heat dissipation fan. This can meet the heat dissipation needs in summer while preventing insects from entering and reducing the frequency of repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 It is a partial stereogram of the present invention;

[0019] Figure 3 It is a partial rear perspective view of the present invention.

[0020] Description of the numbers in the figure:

[0021] 1. Communication box body; 2. Closed box door; 3. Sliding frame; 4. Closed cover; 5. Winter ventilation slot; 6. Rear sealing cover; 7. Internal cooling fins; 8. Liquid inlet; 9. Liquid outlet; 10. External cooling fins; 11. Rear mounting frame; 12. Cooling fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example:

[0024] See also Figure 1-3 , an active power distribution network communication device, comprising: a communication box 1, one side outer wall of the communication box 1 is rotatably connected with a closed box door 2 through a hinge; a heat dissipation component, the heat dissipation component comprises: a rear sealing cover 6, a plurality of inner heat dissipation fins 7, a plurality of outer heat dissipation fins 10, a rear mounting frame 11, two mounting ports and two heat dissipation fans 12, the rear sealing cover 6 is fixedly connected to one side outer wall of the communication box 1, a plurality of inner heat dissipation fins 7 are all extended to one side outer wall of the communication box 1, and a plurality of inner heat dissipation fins 7 are all matched with the rear sealing cover 6, a plurality of outer heat dissipation fins 10 are all extended to one side outer wall of the rear sealing cover 6, the rear mounting frame 11 is fixedly connected to one side outer wall of the rear sealing cover 6, two mounting ports are both opened on one side outer wall of the rear mounting frame 11, and two heat dissipation fans 12 are respectively installed in the corresponding mounting ports; and an adjustment component, the adjustment component is arranged on the outer wall of the communication box 1 to adjust the heat dissipation.

[0025] In a specific embodiment of the present invention, the communication box 1 and the closed door 2 have the effect of power grid communication. When used in summer, due to the high temperature, the heat dissipation requirement is high, and insects will be attracted by the heat and enter the cabinet. A closed cover 4 is set through the sliding frame 3, and the closed cover 4 is set on the sliding frame 3 located below, and the winter ventilation groove 5 is closed to prevent air from passing through and insects from entering. Then, the coolant is introduced through the liquid inlet 8. The heat dissipated by the communication box 1 during operation will be absorbed by the inner wall of the communication box 1 and the inner cooling fins 7, and then absorbed and conducted to the outer cooling fins 10 by the coolant, and the heat is dissipated by air cooling through the cooling fan 12. While meeting the heat dissipation requirements in summer, insects can be prevented from entering, reducing the frequency of repair and maintenance. When used in winter, the coolant is poured out, and the closed cover 4 is set on the sliding frame 3 located above. At this time, normal heat dissipation is performed through the winter ventilation groove 5.

[0026] Specifically, a liquid inlet 8 is provided on the top surface of the rear sealing cover 6 , and a liquid outlet 9 is provided on an outer wall of one side of the rear sealing cover 6 .

[0027] In this embodiment, the coolant is introduced through the liquid inlet 8 and the coolant is discharged through the liquid outlet 9.

[0028] Specifically, the outer walls on both sides of the communication box body 1 are provided with a plurality of winter ventilation grooves 5 .

[0029] In this embodiment, the winter ventilation grooves 5 are used to achieve heat dissipation and ventilation in winter.

[0030] Specifically, the adjustment component includes: two groups of sliding frames 3 and two closed covers 4. The two groups of sliding frames 3 are respectively fixedly connected to the outer walls of the communication box 1 on both sides. Each group of sliding frames 3 is provided with two, and the two closed covers 4 are respectively slidably arranged inside the corresponding sliding frames 3.

[0031] In this embodiment, the closing cover 4 is arranged and fixed by means of a sliding frame 3, the upper sliding frame 3 is used for storage in winter, and the lower sliding frame 3 is used for sealing in summer.

[0032] Specifically, a plurality of winter ventilation slots 5 are matched with corresponding closing covers 4 respectively.

[0033] In this embodiment, the closing cover 4 is arranged and fixed by the sliding frame 3 .

[0034] Specifically, one end of the liquid inlet 8 and the liquid outlet 9 are both detachably connected with sealing plugs.

[0035] In this embodiment, the liquid inlet 8 and the liquid outlet 9 are sealed by a sealing plug so that the coolant does not come into contact with the air.

[0036] Working principle: The communication box 1 and the closed door 2 have the effect of power grid communication. When used in summer, the heat dissipation requirement is high due to the high temperature. At the same time, insects will be attracted by the heat and enter the cabinet. A closed cover 4 is set through the sliding frame 3, and the closed cover 4 is set on the sliding frame 3 located below to close the winter ventilation groove 5 to prevent air from passing through and insects from entering. Then, the coolant is introduced through the liquid inlet 8. The heat dissipated by the communication box 1 during operation will be absorbed by the inner wall of the communication box 1 and the inner heat dissipation fins 7, and then absorbed and conducted to the outer heat dissipation fins 10 by the coolant, and the heat dissipation is carried out by the heat dissipation fan 12. While meeting the heat dissipation requirements in summer, it can prevent insects from entering and reduce the frequency of repair and maintenance.

[0037] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An active power distribution network communication device, characterized in that: include: A communication box (1), wherein one side outer wall of the communication box (1) is rotatably connected to a closed box door (2) via a hinge; A heat dissipation component, the heat dissipation component comprising: a rear sealing cover (6), a plurality of inner heat dissipation fins (7), a plurality of outer heat dissipation fins (10), a rear mounting frame (11), two mounting openings and two heat dissipation fans (12), the rear sealing cover (6) being fixedly connected to an outer wall of one side of a communication box (1), the plurality of inner heat dissipation fins (7) being extended to an outer wall of one side of the communication box (1), and the plurality of inner heat dissipation fins (7) being matched with the rear sealing cover (6), the plurality of outer heat dissipation fins (10) being extended to an outer wall of one side of the rear sealing cover (6), the rear mounting frame (11) being fixedly connected to an outer wall of one side of the rear sealing cover (6), the two mounting openings being opened on an outer wall of one side of the rear mounting frame (11), and the two heat dissipation fans (12) being respectively mounted in the corresponding mounting openings; and An adjustment component is arranged on the outer wall of the communication box (1) and is used to adjust heat dissipation.

2. An active power distribution network communication device according to claim 1, characterized in that: A liquid inlet (8) is provided on the top surface of the rear sealing cover (6), and a liquid outlet (9) is provided on an outer wall of one side of the rear sealing cover (6).

3. An active power distribution network communication device according to claim 2, characterized in that: The outer walls on both sides of the communication box body (1) are provided with a plurality of winter ventilation grooves (5).

4. An active power distribution network communication device according to claim 3, characterized in that: The adjustment component comprises: two groups of sliding frames (3) and two closed covers (4); the two groups of sliding frames (3) are respectively fixedly connected to the outer walls of both sides of the communication box (1); each group of sliding frames (3) is provided with two, and the two closed covers (4) are respectively slidably arranged inside the corresponding sliding frames (3).

5. An active power distribution network communication device according to claim 4, characterized in that: The plurality of winter ventilation slots (5) are respectively matched with corresponding closing covers (4).

6. An active power distribution network communication device according to claim 5, characterized in that: One end of the liquid inlet (8) and the liquid outlet (9) are both detachably connected with sealing plugs.

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