Dustproof heat dissipation type distribution box

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a dustproof heat dissipation type power distribution box which comprises a box body, round holes are formed in the two sides of the top end of the box body, heat dissipation assemblies are fixedly connected in the round holes, each heat dissipation assembly comprises a gauze element, a round pipe and a mounting frame, the outer surface of the round pipe is fixedly connected in the corresponding round hole, and the mounting frame is fixedly connected with the gauze element. One end of the round pipe is fixedly connected with a gauze element, the other end of the round pipe is fixedly connected with a mounting frame, and a fan is fixedly connected into the mounting frame. Through the arrangement of the gauze element, the circular tube and the mounting frame, when the dust removal box is used, a worker externally connects a power supply to the fan, air is driven through rotation of the fan, residual dust is blown away, and meanwhile the temperature in the box body is prevented from being too high; and excessive dust can be effectively prevented from entering the box body when the fan works, so that the effects of facilitating air circulation of the box body and rapidly dissipating heat are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a dustproof and heat-dissipating distribution box. Background Art

[0002] The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. Various parameters in operation can be displayed with the help of measuring instruments, and some electrical parameters can also be adjusted, and prompts or signals can be given for deviations from normal working conditions.

[0003] A distribution box disclosed in the Chinese utility model patent application publication specification CN209298642U includes a box body, a box door and a connection part, the box body is provided with a mounting hole, the box door is hinged on the mounting hole, a retaining edge is provided at the edge of the mounting hole, and the two ends of the connection part are respectively fixedly connected to the adjacent retaining edges. A distribution box of the utility model has the advantages of long service life and good quality.

[0004] However, the device lacks heat dissipation function. When in use, too many air switches are installed inside a relatively closed box. Not only is the air not circulating, but heat is easily accumulated, causing the air switch to malfunction due to poor heat dissipation. Not only that, the device also lacks dustproof function. Under long-term dust accumulation, it is easy to affect the use of air switches and lines, thereby reducing their service life. Utility Model Content

[0005] The purpose of the utility model is to provide a dustproof and heat-dissipating distribution box to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dustproof and heat-dissipating distribution box, comprising

[0008] A box body, wherein both sides of the top of the box body are provided with round holes, a heat dissipation component is fixedly connected inside the round hole, the heat dissipation component comprises a gauze, a round tube and a mounting frame, the outer surface of the round tube is fixedly connected to the inside of the round hole, one end of the round tube is fixedly connected to the gauze, the other end of the round tube is fixedly connected to the mounting frame, and the inside of the mounting frame is fixedly connected to a fan;

[0009] Rectangular holes are provided on both sides of the outer surface of the box body, and a dustproof component is fixedly connected to the inside of the rectangular hole. The dustproof component includes a wiring frame, a dustproof plate and a pull handle. The outer surface of the wiring frame is fixedly connected to the inside of the rectangular hole of the box body, and a dustproof plate is rotatably connected to one side of the wiring frame. The lower surface of the dustproof plate is fixedly connected to the pull handle, and the upper surface of the dustproof plate is fixedly connected to the dustproof net;

[0010] A rectangular slot is provided in the middle of the front side of the box body, a lower partition door assembly is rotatably connected inside the rectangular slot, door assemblies are hingedly connected to both side edges of the front side of the box body via hinges, a number of frame assemblies are fixedly connected to the middle of the inner side wall of the box body, a rectangular hole is provided on the inner bottom wall of the box body, a dust filter is fixedly connected inside the rectangular hole.

[0011] Preferably, the lower partition door assembly includes a door panel and a groove, the two sides of the door panel are rotatably connected to the inside of a rectangular slot opened in the box body, a groove is opened in the middle of the front side of the door panel, and a soft pad is attached to the top of the door panel.

[0012] Preferably, the cabinet door assembly includes a cabinet door, a glass window and a handle, the outer surfaces of the two cabinet doors are hinged to the two side edges of the front side of the cabinet body through hinges, the upper surface of the cabinet door is fixedly connected to the glass window, and the lower surface of the cabinet door is fixedly connected to one side of the handle.

[0013] Preferably, the frame assembly includes a rectangular frame and an installation frame, one end of the rectangular frame is fixedly connected to the middle of the inner wall of the box body, the other end of the rectangular frame is fixedly connected to a plurality of installation frames, and a combing plate is inserted into the interior of the rectangular frame.

[0014] Preferably, a receiving plate is fixedly connected to the middle part of the bottom end of the box body, and a receiving base is fixedly connected to the bottom end of the receiving plate.

[0015] Preferably, a hole is opened at the top edge of the box body, a through pipe is fixedly connected to the inside of the hole, and a plurality of soft plastic blocks are fixedly connected to the inside of the through pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. This kind of dust-proof and heat-dissipating distribution box is equipped with a gauze net, a round tube and a mounting frame. When in use, the staff connects an external power source to the fan, and the fan rotates to drive the air. While blowing away the residual dust, it avoids the internal temperature of the box from being too high. In addition, the gauze net set at one end of the round tube can also effectively prevent the fan from bringing too much dust into the box when working, thereby achieving the effect of facilitating air circulation in the box and quickly dissipating heat.

[0018] 2. This kind of dust-proof and heat-dissipating distribution box is equipped with a wiring frame, a dust-proof plate and a handle. When in use, the dust-proof plates on both sides of the outer surface of the box are closed by the handle, and the dust-proof net arranged on the upper surface of the dust-proof plate can prevent excess dust from entering the interior of the box without affecting air circulation. The wiring frame is arranged to facilitate temporary external wiring inside the box, thereby achieving the effect of dustproofing the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the box of the utility model;

[0021] Figure 3 It is a schematic diagram of the heat dissipation component of the utility model;

[0022] Figure 4 This is a schematic diagram of the installation of the through pipe and the soft plastic block of the utility model.

[0023] In the figure: 1. Box body; 2. Screen; 3. Round tube; 4. Mounting frame; 5. Fan; 6. Wiring frame; 7. Dust plate; 8. Handle; 9. Dust net; 10. Dust filter; 11. Door panel; 12. Groove; 13. Cushion; 14. Box door; 15. Glass window; 16. Handle; 17. Rectangular frame; 18. Mounting frame; 19. Wire combing board; 20. Attachment board; 21. Attachment base; 22. Through pipe; 23. Soft plastic block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0026] A dustproof and heat-dissipating distribution box, comprising

[0027] Box body 1, both sides of the top of box body 1 are provided with circular holes, and a heat dissipation component is fixedly connected inside the circular hole. The heat dissipation component includes a gauze 2, a circular tube 3 and a mounting frame 4. The outer surface of the circular tube 3 is fixedly connected to the inside of the circular hole, one end of the circular tube 3 is fixedly connected to the gauze 2, and the other end of the circular tube 3 is fixedly connected to the mounting frame 4. The inside of the mounting frame 4 is fixedly connected to a fan 5. During operation, the staff connects an external power supply to the fan 5, and the fan 5 rotates to drive the air. While blowing away the residual dust, the temperature inside the box body 1 is prevented from being too high. In addition, the gauze 2 set at one end of the circular tube 3 can also prevent the fan 5 from bringing too much dust into the box body 1 when working;

[0028] Rectangular holes are provided on both sides of the outer surface of the box body 1, and a dustproof component is fixedly connected inside the rectangular hole. The dustproof component includes a wiring frame 6, a dustproof plate 7 and a pull handle 8. The outer surface of the wiring frame 6 is fixedly connected to the inside of the rectangular hole opened in the box body 1, and one side of the wiring frame 6 is rotatably connected to the dustproof plate 7, and the lower surface of the dustproof plate 7 is fixedly connected to the pull handle 8, and the upper surface of the dustproof plate 7 is fixedly connected to the dustproof net 9. During operation, the dustproof plates 7 on both sides of the outer surface of the box body 1 are closed by the pull handle 8, and the dustproof net 9 provided on the upper surface of the dustproof plate 7 can prevent excess dust from entering the interior of the box body 1 without affecting the air circulation, and the wiring frame 6 is provided to facilitate temporary external wiring inside the box body 1;

[0029] A rectangular slot is provided in the middle of the front of the box 1, and a lower partition door assembly is rotatably connected inside the rectangular slot. Door assemblies are hingedly connected to the edges of the front of the box 1 through hinges. A plurality of frame assemblies are fixedly connected to the middle of the inner side wall of the box 1. A rectangular hole is provided in the inner bottom wall of the box 1, and a dust filter 10 is fixedly connected inside the rectangular hole. Through the setting of the dust filter 10, when the fan 5 rotates to drive the air during use, the dust filter 10 provided on the inner bottom wall of the box 1 can play a role in circulating the air.

[0030] In this embodiment, preferably, the lower partition door assembly includes a door panel 11 and a groove 12, both sides of the door panel 11 are rotatably connected to the inside of the rectangular slot opened in the box body 1, a groove 12 is opened in the middle of the front of the door panel 11, and a cushion 13 is attached to the top of the door panel 11. Through the setting of the door panel 11, when in use, the door panel 11 can be opened separately through the groove 12 to facilitate the maintenance of the air switch at the lower position inside the box body 1;

[0031] In this embodiment, preferably, the cabinet door assembly includes a cabinet door 14, a glass window 15 and a handle 16. The outer surfaces of the two cabinet doors 14 are hinged to the two side edges of the front of the cabinet 1 by hinges. The upper surface of the cabinet door 14 is fixedly connected with the glass window 15, and the lower surface of the cabinet door 14 is fixedly connected with the handle 16. The setting of the glass window 15 makes it easy to observe the interior of the cabinet 1 at any time without opening the cabinet door 14.

[0032] In this embodiment, preferably, the frame assembly includes a rectangular frame 17 and a mounting frame 18, one end of the rectangular frame 17 is fixedly connected to the middle of the inner wall of the box body 1, and the other end of the rectangular frame 17 is fixedly connected to a plurality of mounting frames 18, and a combing plate 19 is plugged into the interior of the rectangular frame 17. Through the setting of the combing plate 19, when in use, the wires are inserted into the combing plate 19 plugged into the interior of the rectangular frame 17 to avoid too many wires causing the lines to be messy;

[0033] In this embodiment, preferably, a receiving plate 20 is fixedly connected to the middle of the bottom end of the box body 1, and a receiving base 21 is fixedly connected to the bottom end of the receiving plate 20. By setting the receiving base 21, it is convenient to store the maintenance tools during maintenance.

[0034] In the present embodiment, preferably, a hole is opened at the top edge of the box body 1, a through pipe 22 is fixedly connected to the inside of the hole, and a plurality of soft plastic blocks 23 are fixedly connected to the inside of the through pipe 22. Through the setting of the soft plastic blocks 23, when in use, the electric wires are inserted into the inside of the box body 1 through the through pipe 22, and through the setting of the soft plastic blocks 23 inside the through pipe 22, the possibility of dust entering the inside of the box body 1 through the electric wires is reduced.

[0035] When a dustproof and heat-dissipating distribution box of the present embodiment is in use, the staff first inserts the wires into the interior of the box body 1 through the through-tube 22, and reduces the possibility of dust entering the interior of the box body 1 through the wires by setting the soft plastic block 23 inside the through-tube 22. Then the staff connects the wires to the conductors, and inserts the conductors into the combing board 19 plugged into the inside of the rectangular frame 17 to avoid too many conductors causing the lines to be messy. Then the electric meter and the air switch are installed in the installation frame 18 in sequence. At the same time, the dustproof plates 7 on both sides of the outer surface of the box body 1 are closed by the pull handle 8, and the dustproof net 9 set on the upper surface of the dustproof plate 7 can avoid too much dust from entering the interior of the box body 1 without affecting the air circulation. Remaining dust enters the interior of the box body 1, and the wiring frame 6 is set to facilitate the temporary external connection of the line to the interior of the box body 1, and then, the box door 14 and the door panel 11 are closed through the handle 16 and the groove 12, and the soft pad 13 attached to the top of the door panel 11 is used to reduce the wear between the box door 14 and the door panel 11. Finally, the staff connects the external power supply to the fan 5, and the air is driven by the rotation of the fan 5 to blow towards the dust filter 10 set on the bottom wall of the box body 1. While blowing away the residual dust, the internal temperature of the box body 1 is avoided from being too high. In addition, the gauze 2 set at one end of the circular tube 3 can also effectively prevent the fan 5 from bringing too much dust into the box body 1 when it is working.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dustproof and heat-dissipating distribution box, characterized in that: include A box body (1), wherein both sides of the top of the box body (1) are provided with circular holes, a heat dissipation component is fixedly connected inside the circular hole, the heat dissipation component comprises a gauze (2), a circular tube (3) and a mounting frame (4), the outer surface of the circular tube (3) is fixedly connected to the inside of the circular hole, one end of the circular tube (3) is fixedly connected to the gauze (2), the other end of the circular tube (3) is fixedly connected to the mounting frame (4), and the inside of the mounting frame (4) is fixedly connected to a fan (5); Rectangular holes are provided on both sides of the outer surface of the box body (1), and a dustproof component is fixedly connected to the inside of the rectangular hole. The dustproof component includes a wiring frame (6), a dustproof plate (7) and a handle (8). The outer surface of the wiring frame (6) is fixedly connected to the inside of the rectangular hole provided in the box body (1), and one side of the wiring frame (6) is rotatably connected to the dustproof plate (7), the lower surface of the dustproof plate (7) is fixedly connected to the handle (8), and the upper surface of the dustproof plate (7) is fixedly connected to a dustproof net (9); A rectangular slot is provided in the middle of the front of the box (1), a lower partition door assembly is rotatably connected inside the rectangular slot, cabinet door assemblies are hingedly connected to the two side edges of the front of the box (1) via hinges, a plurality of frame assemblies are fixedly connected to the middle of the inner side wall of the box (1), a rectangular hole is provided in the inner bottom wall of the box (1), a dust filter (10) is fixedly connected inside the rectangular hole.

2. A dustproof and heat-dissipating distribution box according to claim 1, characterized in that: The lower partition door assembly comprises a door panel (11) and a draw groove (12), the two sides of the door panel (11) are rotatably connected to the inside of a rectangular slot hole opened in the box body (1), a draw groove (12) is opened in the middle of the front side of the door panel (11), and a soft pad (13) is attached to the top of the door panel (11).

3. A dustproof and heat-dissipating distribution box according to claim 1, characterized in that: The cabinet door assembly comprises a cabinet door (14), a glass window (15) and a handle (16); the outer surfaces of the two cabinet doors (14) are hinged to the two side edges of the front face of the cabinet (1) through hinges; the upper surface of the cabinet door (14) is fixedly connected to the glass window (15); and the lower surface of the cabinet door (14) is fixedly connected to the handle (16).

4. A dustproof and heat dissipating distribution box according to claim 1, characterized in that: The frame assembly comprises a rectangular frame (17) and a mounting frame (18); one end of the rectangular frame (17) is fixedly connected to the middle of the inner wall of the box body (1); the other end of the rectangular frame (17) is fixedly connected to a plurality of mounting frames (18); and a wire combing plate (19) is inserted into the interior of the rectangular frame (17).

5. The dustproof and heat-dissipating distribution box according to claim 1, characterized in that: A receiving plate (20) is fixedly connected to the middle of the bottom end of the box body (1), and a receiving base (21) is fixedly connected to the bottom end of the receiving plate (20).

6. A dustproof and heat dissipating distribution box according to claim 1, characterized in that: A hole is provided at the top edge of the box body (1), a through pipe (22) is fixedly connected inside the hole, and a plurality of soft plastic blocks (23) are fixedly connected inside the through pipe (22).

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