Dustproof distribution box

Abstract

The invention relates to the field of distribution boxes, in particular to a dustproof distribution box which comprises a box body, a dustproof box is fixedly connected to the rear end of the box body, the interior of the dustproof box is of a hollow structure, an air inlet is formed in the dustproof box, a dustproof net is fixedly connected into the dustproof box, two groove frames are fixedly connected into the dustproof box, and a cleaning plate is slidably connected between the two groove frames. The cleaning plate is of an internal hollow structure, a plurality of cotton strips are fixedly connected to the cleaning plate and all communicated with the interior of the cleaning plate, a connecting pipe is fixedly connected to the lower end of the cleaning plate and communicated with the interior of the cleaning plate, a sliding plug is fixedly connected to the lower end of the connecting pipe, and a push-pull rod is rotatably connected to the lower end of the sliding plug. The rotating rod is rotationally connected into the dustproof box, and a hand wheel is fixedly connected to the rotating rod and located outside the dustproof box. The dustproof net can be conveniently cleaned outside the distribution box, the operation is simple, and time and labor are saved.

Description

Technical Field

[0001] This invention relates to the field of distribution boxes, and more particularly to a dustproof distribution box. Background Technology

[0002] Distribution boxes are characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits. They can rationally distribute electrical energy, facilitate the opening and closing of circuits, have a high level of safety protection, and can intuitively display the circuit's conduction status.

[0003] Most distribution boxes are equipped with dust filters. When the distribution box is dissipating heat, the dust filters can block external dust and prevent dust from entering the distribution box and affecting electronic components. However, after a period of use, a large amount of dust accumulates on the surface of the dust filters, affecting their air intake effect. They need to be cleaned manually every time. However, conventional dust filters need to be disassembled and cleaned manually, which is time-consuming and labor-intensive. Summary of the Invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide a dustproof distribution box. The present invention facilitates the cleaning of the dustproof net outside the distribution box, and the operation is simple, time-saving and labor-saving.

[0005] A dustproof distribution box includes a box body with a dustproof enclosure fixedly connected to the rear end of the box body. The dustproof enclosure has a hollow internal structure and an air inlet. A dustproof mesh is fixedly connected inside the dustproof enclosure. Two slotted frames are fixedly connected inside the dustproof enclosure, and a cleaning plate is slidably connected between the two slotted frames. The cleaning plate has a hollow internal structure and multiple cotton strips are fixedly connected to the cleaning plate, all of which communicate with the interior of the cleaning plate. A connecting pipe is fixedly connected to the lower end of the cleaning plate, communicating with the interior of the cleaning plate. A sliding stop is fixedly connected to the lower end of the connecting pipe, and a push-pull rod is rotatably connected to the lower end of the sliding stop. A rotating rod is rotatably connected to one end of the push-pull rod, and the rotating rod is rotatably connected inside the dustproof enclosure. A handwheel is fixedly connected to the rotating rod, and the handwheel is located outside the dustproof enclosure.

[0006] A baffle is fixedly connected to the dustproof box, which can block the air inlet.

[0007] A liquid storage pipe is fixedly connected inside the dustproof box. A sliding plug is slidably connected inside the liquid storage pipe. Two drain holes are opened on the connecting pipe. A liquid extraction pipe is fixedly connected to the upper part of the liquid storage pipe. A one-way valve is installed in both the connecting pipe and the liquid extraction pipe.

[0008] The liquid extraction tube extends to the outside of the dustproof box.

[0009] A limiting groove is provided inside the box, and a collection box is slidably connected in the limiting groove. The collection box is located below the dustproof box.

[0010] A guide plate is fixedly connected to the outer wall of the dustproof box, and the guide plate is inclined.

[0011] The enclosure is equipped with an exhaust vent, and a cooling fan is installed at the exhaust vent. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0013] Figure 1 and Figure 2 This is a schematic diagram of the overall structure of a dustproof electrical distribution box.

[0014] Figure 3 This is a structural diagram of the box;

[0015] Figure 4 This is a schematic diagram of the collection box structure;

[0016] Figure 5 This is a structural diagram of the dustproof box;

[0017] Figure 6 This is a schematic diagram of the structure of the slot frame;

[0018] Figure 7 This is a schematic diagram of the air inlet structure;

[0019] Figure 8 This is a schematic diagram of the handwheel structure;

[0020] Figure 9 This is a schematic diagram of the structure of a tampon;

[0021] Figure 10 This is a structural diagram of the cleaning plate. Detailed Implementation

[0022] The present invention will be described in detail with reference to the accompanying drawings in the embodiments of the present invention.

[0023] See Figure 5-10 A schematic diagram of an embodiment of the invention that facilitates cleaning of the dustproof net is shown. Further,

[0024] A dustproof distribution box includes a box body 401. A dustproof box 301 is fixedly connected to the rear end of the box body 401 by bolts. The dustproof box 301 has a hollow structure inside. An air inlet 305 is opened on the dustproof box 301. A dustproof net 303 is fixedly connected to the inside of the dustproof box 301 by bolts. Two slots 302 are fixedly connected to the inside of the dustproof box 301 by bolts. A cleaning plate 101 is slidably connected between the two slots 302.

[0025] The cleaning plate 101 has an internal hollow structure. Multiple cotton strips 102 are fixedly connected to the cleaning plate 101 by bolts. All cotton strips 102 are connected to the interior of the cleaning plate 101. A connecting pipe 103 is fixedly connected to the lower end of the cleaning plate 101 by bolts. The connecting pipe 103 is connected to the interior of the cleaning plate 101. A sliding plug 105 is fixedly connected to the lower end of the connecting pipe 103 by bolts.

[0026] The lower end of the slide plug 105 is rotatably connected to a push-pull rod 203 via a shaft. One end of the push-pull rod 203 is rotatably connected to a rotating rod 202 via a shaft. The rotating rod 202 is rotatably connected to the dustproof box 301 via a bearing. A handwheel 201 is fixedly connected to the rotating rod 202 by bolts. The handwheel 201 is located outside the dustproof box 301.

[0027] When using the dustproof distribution box, the air enters the dustproof box 301 through the air inlet 305, and then enters the box 401 through the dustproof net 303, realizing the function of heat dissipation and cooling of the inside of the box 401. The dustproof net 303 plays the role of filtering the air and preventing dust in the external air from entering the box 401, causing dust to accumulate on the electronic components and affecting the normal operation of the electronic components.

[0028] The dustproof net 303 in this distribution box is installed inside the dustproof box 301. It is a non-exposed design, which can prevent external factors from damaging the dustproof net 303 during transportation or use and affecting the dustproof effect of the dustproof net 303.

[0029] After a period of use, a layer of dust accumulates on the surface of the dustproof net 303, affecting its dustproof effect. At this time, the staff can manually turn the handwheel 201, which will cause the rotating rod 202 to rotate. The rotating rod 202 and the push-pull rod 203 work together to drive the connecting pipe 103 to move up and down reciprocally, which in turn causes the cleaning plate 101 to slide reciprocally. The multiple cotton strips 102 on the cleaning plate 101 can repeatedly rub the surface of the dustproof net 303, thereby achieving the dust removal function.

[0030] This device allows for the cleaning of the dust filter 303 by manually rotating the handwheel 201 from the outside of the enclosure 401. Compared to conventional distribution boxes, it eliminates the need to remove the dust filter 303 for cleaning or to manually remove it from inside the enclosure 401. This device is simple to operate and saves time and effort.

[0031] See Figure 7 A schematic diagram of an embodiment of the present invention capable of preventing foreign objects from falling into the dustproof box 301 is shown. Further,

[0032] A baffle 306 is fixedly connected to the dust box 301 by bolts, and the baffle 306 can block the air inlet 305.

[0033] The baffle 306 serves to shield the air inlet 305, preventing foreign objects from falling into the dustproof box 301 and affecting its use.

[0034] See Figure 9-10 A schematic diagram of an embodiment of wet cleaning of the dustproof net 303 according to the present invention is shown, further,

[0035] A liquid storage tube 107 is fixedly connected to the dust box 301 by bolts. A sliding plug 105 is slidably connected to the liquid storage tube 107. Two drain holes 104 are opened on the connecting pipe 103. A liquid extraction tube 106 is welded and fixedly connected to the upper part of the liquid storage tube 107. A one-way valve is installed in both the connecting pipe 103 and the liquid extraction tube 106.

[0036] The liquid storage tube 107 is used to store cleaning fluid. When the connecting tube 103 moves upward, the connecting tube 103 drives the sliding plug 105 to slide upward in the liquid storage tube 107, which generates pressure in the liquid storage tube 107. At this time, the one-way valve in the connecting tube 103 opens and the one-way valve in the suction tube 106 closes. The cleaning fluid in the liquid storage tube 107 enters the connecting tube 103 through the two drain holes 104, and then enters the cleaning plate 101 to contact multiple cotton strips 102. After the multiple cotton strips 102 absorb the cleaning fluid, they clean the dustproof net 303, thereby achieving wet cleaning of the dustproof net 303 and preventing the scraped dust from spreading everywhere.

[0037] When the connecting pipe 103 moves downward, the one-way valve in the connecting pipe 103 closes, the one-way valve in the liquid extraction pipe 106 opens, a negative pressure is generated in the liquid storage pipe 107, and the liquid storage pipe 107 draws out the cleaning fluid through the liquid extraction pipe 106, thereby realizing the function of automatically replenishing the cleaning fluid.

[0038] See Figure 6 This diagram illustrates an embodiment of the invention that allows workers to easily replenish cleaning fluid into the extraction pipe 106 from outside the dustproof box 301. Further,

[0039] The liquid extraction tube 106 extends to the outside of the dustproof box 301, making it convenient for staff to add cleaning fluid into the liquid extraction tube 106 from outside the dustproof box 301.

[0040] See Figure 3-4 A schematic diagram of an embodiment capable of collecting wastewater according to the present invention is shown, further,

[0041] A limiting groove is provided inside the housing 401, and a collection box 404 is slidably connected in the limiting groove. The collection box 404 is located below the dustproof box 301.

[0042] During wet cleaning of the dustproof net 303, the discharged cleaning solution comes into contact with the dust to form wastewater. The wastewater flows down the inner wall of the dustproof box 301 and finally falls into the collection box 404. The staff can then pull out the collection box 404 and pour out the wastewater.

[0043] See Figure 5 A schematic diagram of an embodiment of the invention for preventing sewage from flowing into the interior of the tank 401 is shown. Further,

[0044] A baffle plate 304 is fixedly connected to the outer wall of the dust box 301 by bolts, and the baffle plate 304 is inclined.

[0045] The guide plate 304 serves to guide the flow of sewage. When the sewage flows downward, it can flow into the dustproof box 301 along the slope of the guide plate 304, thus preventing sewage from flowing into the box 401 and causing pollution inside the box 401.

[0046] See Figure 3 A schematic diagram of an embodiment of the invention that enables airflow inside the housing 401 is shown. Further,

[0047] An exhaust vent 403 is provided on the enclosure 401, and a cooling fan is installed at the exhaust vent 403.

[0048] A cooling fan is installed at the exhaust vent 403. The cooling fan draws air from the enclosure 401, creating negative pressure inside the enclosure 401. This allows outside air to be drawn in through the dust filter 303, achieving airflow inside the enclosure 401 and thus heat dissipation.

[0049] See Figure 1 A schematic diagram of an embodiment of the present invention capable of shielding the interior of housing 401 is shown. Further,

[0050] The front end of the housing 401 is rotatably connected to two doors 405 via bearings.

[0051] The two doors 405 can shield the interior of the enclosure 401. When it is necessary to inspect electronic components, the two doors 405 can be opened.

[0052] See Figure 1-3 This illustrates an embodiment of the invention in which electronic components can be mounted, and further,

[0053] A mounting bracket 402 is fixedly connected inside the housing 401 by bolts. The mounting bracket 402 is used to install electronic components.

[0054] See Figure 6 This illustrates an embodiment of the invention capable of continuously replenishing cleaning fluid to the extraction tube 106. Further,

[0055] One end of the suction tube 106 is connected to a container containing cleaning fluid, and the cleaning fluid is continuously replenished to the suction tube 106 through the container.

Claims

1. A dustproof distribution box, characterized in that: The system includes a housing (401), with a dustproof box (301) fixedly connected to the rear end of the housing (401). The dustproof box (301) has a hollow interior and an air inlet (305) on its surface. A dustproof mesh (303) is fixedly connected inside the dustproof box (301). Two slotted frames (302) are fixedly connected inside the dustproof box (301), and a cleaning plate (101) is slidably connected between the two slotted frames (302). The cleaning plate (101) has a hollow interior and multiple cotton swabs (102) are fixedly connected to it. All the cotton swabs (102) are... The cleaning plate (101) is connected to the interior of the cleaning plate (101). A connecting pipe (103) is fixedly connected to the lower end of the cleaning plate (101). A sliding plug (105) is fixedly connected to the lower end of the connecting pipe (103). A push-pull rod (203) is rotatably connected to the lower end of the sliding plug (105). A rotating rod (202) is rotatably connected to one end of the push-pull rod (203). The rotating rod (202) is rotatably connected inside the dust box (301). A handwheel (201) is fixedly connected to the rotating rod (202). The handwheel (201) is located outside the dust box (301).

2. The dustproof distribution box according to claim 1, characterized in that: A baffle (306) is fixedly connected to the dustproof box (301), and the baffle (306) can block the air inlet (305).

3. A dustproof distribution box according to claim 1, characterized in that: A liquid storage pipe (107) is fixedly connected inside the dustproof box (301). A sliding plug (105) is slidably connected inside the liquid storage pipe (107). Two drain holes (104) are opened on the connecting pipe (103). A liquid extraction pipe (106) is fixedly connected to the upper part of the liquid storage pipe (107). A one-way valve is installed in both the connecting pipe (103) and the liquid extraction pipe (106).

4. A dustproof distribution box according to claim 3, characterized in that: The liquid extraction tube (106) extends to the outside of the dustproof box (301).

5. A dustproof distribution box according to claim 1, characterized in that: A limiting groove is provided inside the box (401), and a collection box (404) is slidably connected inside the limiting groove. The collection box (404) is located below the dustproof box (301).

6. A dustproof distribution box according to claim 1, characterized in that: A guide plate (304) is fixedly connected to the outer wall of the dustproof box (301), and the guide plate (304) is inclined.

7. A dustproof distribution box according to claim 1, characterized in that: The housing (401) is provided with an exhaust vent (403), and a cooling fan is installed at the exhaust vent (403).

8. A dustproof distribution box according to claim 1, characterized in that: The front end of the box body (401) is rotatably connected to two box doors (405).

9. A dustproof distribution box according to claim 1, characterized in that: An installation bracket (402) is fixedly connected inside the housing (401).

10. A dustproof distribution box according to claim 3, characterized in that: One end of the suction tube (106) is connected to a container containing cleaning fluid.

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