CN218586640U

CN218586640U - Dampproofing dustproof electric box

Info

Publication number: CN218586640U
Application number: CN202223254395.7U
Authority: CN
Inventors: 林华; 姚月改
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-07
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to an electrical equipment field discloses a dampproofing dustproof electric box, the power distribution box comprises a box body, the left end upper portion sliding connection of box has smooth frame, the inside sliding connection of smooth frame has the dust screen, the left end lower part of box is provided with a plurality of second air outlets, the bottom of second air outlet is provided with first air outlet, the right wall lower part of box is provided with a plurality of air intakes with the position department that the second air outlet corresponds, the right-hand member upper portion sliding connection of box has the box of taking out. The utility model discloses in, utilize the dust screen and the coagulated pearl that absorbs water, let the outside air lose dust and steam and get into the air chamber, the fan lets the air of air chamber flow in the box is inside, makes electrical components be in dry dustless environment, prolongs its life-span, and electrical components subregion installation in addition will put the thing board through the slide bar during maintenance and pull out with the bracing piece fixed, convenient operation, illumination fluorescent tube in addition on the board improves maintenance efficiency.

Description

Dampproofing dustproof electric box

Technical Field

The utility model relates to an electrical equipment field especially relates to a dampproofing dustproof electric box.

Background

The electric box is a device for installing electrical components, reasonably distributes electric energy, is convenient for opening and closing the circuit, and stores the electrical components in the electric box, so that the installation environment is clean and tidy, and the electrical components can be effectively protected.

Electrical components during operation can produce the heat, including the staff can open the case occasionally and operate and overhaul, weather effect in addition, so the electric box is deposition and moist very easily, harm electrical components's in it life, most electric boxes all can be equipped with louvre and dampproofing pad on the market, but the dust can get into from the louvre seam, even take dampproofing pad also to absorb the dust and be difficult to the clearance, and electrical components concentrates basically to fix at the box back wall, be not convenient for overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a moisture-proof and dust-proof electric box.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a dampproofing dustproof electric box, includes the box, the left end upper portion sliding connection of box has smooth frame, the inside sliding connection of smooth frame has the dust screen, the left end lower part of box is provided with a plurality of second air outlets, the bottom of second air outlet is provided with first air outlet, the position department that the right wall lower part of box and second air outlet correspond is provided with a plurality of air intakes, the box is taken out to right-hand member upper portion sliding connection of box, the inside of taking out the box is provided with the condensation pearl that absorbs water, there is trilateral air chamber that all is provided with in the inside of box, the top left part fixedly connected with fan of air chamber, the equal fixedly connected with slide bar in rear end inner wall both sides of box, the equal sliding connection in top of slide bar has puts the thing board, the position department that the left end inner wall of box corresponds to put the thing board all rotates and is connected with the bracing piece.

As a further description of the above technical solution:

cushion blocks are fixedly connected to two sides of the bottom end of the box body.

As a further description of the above technical solution:

the top end of the box body is fixedly connected with a box top.

As a further description of the above technical solution:

the left side of the front end of the box body is hinged with a box door.

As a further description of the above technical solution:

and both sides of the left end of the sliding frame are fixedly connected with handles.

As a further description of the above technical solution:

the upper part of the front end of the object placing plate is fixedly connected with a lamp tube.

As a further description of the above technical solution:

the front part of the left end of the object placing plate is fixedly connected with a circular ring.

As a further description of the above technical solution:

the bottom end of the supporting rod is provided with a hook.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first outside air loses dust and steam and gets into the air chamber through the filter of dust screen and the condensation pearl that absorbs water, and the fan lets the air of air chamber get up at the inside flow of box, has both taken away electrical components's heat, lets it be in dry dustless environment, does not harm electrical components again, prolongs its life-span.

2. The utility model discloses in, electrical components subregion installation, it is safe clean and tidy, will put the thing board through the slide bar and pull out during the maintenance, collude the ring with the hook of bracing piece again and come fixed support board, the fluorescent tube illuminates work area, and convenient the maintenance improves maintenance efficiency.

Drawings

Fig. 1 is an external perspective view of a moisture-proof and dust-proof electrical box provided by the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a perspective view of a placement board structure of the moisture-proof and dust-proof electrical box of the present invention;

fig. 4 is a perspective view of a dust screen structure of the moisture-proof and dust-proof electrical box provided by the present invention;

fig. 5 is a cross-sectional view of an air flow structure of the moisture-proof and dust-proof electrical box of the present invention.

Illustration of the drawings:

1. a box top; 2. drawing the box; 3. a lamp tube; 4. a storage plate; 5. a slide bar; 6. cushion blocks; 7. a box body; 8. a second air outlet; 9. a box door; 10. a support bar; 11. a hook; 12. a circular ring; 13. a fan; 14. a dust screen; 15. a handle; 16. a sliding frame; 17. water-absorbing condensation beads; 18. an air chamber; 19. an air inlet; 20. the first air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a moisture-proof and dustproof electric box comprises a box body 7, wherein the upper part of the left end of the box body 7 is slidably connected with a sliding frame 16 for mounting and dismounting a dustproof net 14, the inside of the sliding frame 16 is slidably connected with the dustproof net 14 for filtering dust in air and can be disassembled for cleaning and replacement, the lower part of the left end of the box body 7 is provided with a plurality of second air outlets 8 for discharging air in an object placing plate 4 area, the bottom end of each second air outlet 8 is provided with a first air outlet 20 for discharging air in an air cavity 18, the lower part of the right wall of the box body 7 is provided with a plurality of air inlets 19 at positions corresponding to the second air outlets 8, clean air in the air cavity 18 enters the object placing plate 4 area, the upper part of the right end of the box body 7 is slidably connected with a drawer box 2, a water-absorbing condensation bead 17 is arranged inside the drawer box 2, the drawer box 2 can be taken out, the water-absorbing condensation bead 17 can be dried and reused, three surfaces of the inside of the box body 7 are provided with air cavities 18, the air storage box is used for storing air, a fan 13 is fixedly connected to the left portion of the top end of an air cavity 18, air enters the left end of the fan 13, air exits from the right end, outside air firstly passes through a dust screen 14, after dust is filtered out, the outside air is sucked into the air cavity 18 by the fan 13 and then is filtered by a water-absorbing condensation bead 17, redundant water molecules are sucked off, at the moment, the air is dry and free of dust, one part of the air reaches the inside of the box body 7 through an air inlet 19, the air softly drives the flow of the inside air, the moisture-proof, dust-proof and temperature reduction can be carried out on the inside electric elements, the electric elements are not easily damaged, the air is finally discharged through a second air outlet 8, the other part of air continuously flows in the air cavity 18 and is finally discharged from a first air outlet 20, the heat of the box body 7 can be taken away by the part of air, the temperature of the box body 7 is kept constant, and slide bars 5 are fixedly connected to two sides of the inner wall of the rear end of the box body 7, a slip for supporting put thing board 4, the equal sliding connection in top of slide bar 5 puts thing board 4, but put the discharger component on the anterior mesa in top of thing board 4, the thing board 4 on upper strata can place the electrical components of frequent change maintenance, the thing board 4 of putting of lower floor is placed and is difficult for damaging, can improve maintenance efficiency, the left end inner wall of box 7 corresponds the position department of putting thing board 4 and all rotates and is connected with bracing piece 10, in order to let put thing board 4 fixed unmovable, make things convenient for the electrical components on the staff operation panel.

Bottom both sides fixedly connected with cushion 6 of box 7, let box 7 separate with ground, play dampproofing effect, the top fixedly connected with roof 1 of box 7, the dust on the chamber door 9 can be sheltered from to roof 1, can shelter from sleet outdoors, the front end left side hinged joint of box 7 has chamber door 9, the equal fixedly connected with handle 15 in left end both sides of smooth frame 16, conveniently dismantle smooth frame 16, take out dust screen 14, the equal fixedly connected with fluorescent tube 3 in front end upper portion of putting thing board 4, be used for the incasement illumination, easy maintenance, the anterior equal fixedly connected with ring 12 in left end of putting thing board 4, the bottom of bracing piece 10 is provided with hook 11, hook 11 catches on ring 12 and can fix the thing board 4 in the front end of slide bar 5, easy maintenance.

The working principle is as follows: the outside air firstly passes through the dustproof net 14, after dust is filtered, the outside air is sucked into the air cavity 18 by the fan 13, and then is filtered by the water-absorbing condensation beads 17, redundant water molecules are sucked, at the moment, the air is dry and has no dust, one part of the air reaches the inside of the box body 7 through the air inlet 19, the flow of the inside air is softly driven, the moisture-proof, dust-proof and cooling can be carried out on the inside electric elements, the electric elements are not easily damaged, finally, the air is discharged through the second air outlet 8, the other part of the air continues to flow in the air cavity 18 and is finally discharged from the first air outlet 20, the heat of the box body 7 can be taken away by the part of the air, the temperature of the box body 7 is kept constant, the outside air brought in the electric box is also discharged from the second air outlet 8 after the door is closed, the air in the box is ensured to be clean, in addition, the object placing plate 4 can be respectively pulled out through the sliding rods 5 and fixed through the supporting rods 10 during maintenance, the operation is simple and the mutual noninterference, the lamp tubes 3 on the object placing plate 4 can illuminate the working area, and the maintenance efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dampproofing dustproof electric box, includes box (7), its characterized in that: the utility model discloses a refrigerator, including box (7), box (8), first air outlet (17), box (10), box (7), box (8), box (7), box (2), box (5), the top of slide bar (5) is all sliding connection has thing board (4), the left end inner wall of box (7) corresponds the position department of putting thing board (4) and all rotates the bracing piece (10) that is connected with, the inside sliding connection of slide frame (16) has dust screen (14), the left end lower part of box (7) is provided with a plurality of air intakes (8), the right-hand member upper portion sliding connection of box (7) has drawing box (2), the inside of drawing box (2) is provided with the condensation pearl (17) that absorbs water, there are trilateral of box (7) and all to be provided with air chamber (18), the top left part fixedly connected with fan (13) of air chamber (18), the equal fixedly connected with slide bar (5) in rear end inner wall both sides of box (7), the top of slide bar (5) all sliding connection has thing board (4), the left end inner wall correspondence puts the position department of thing board (4) and all rotates the bracing piece (10).

2. The moisture and dust resistant electrical box of claim 1, wherein: cushion blocks (6) are fixedly connected to two sides of the bottom end of the box body (7).

3. The moisture-proof and dust-proof electrical box of claim 1, wherein: the top end of the box body (7) is fixedly connected with a box top (1).

4. The moisture and dust resistant electrical box of claim 1, wherein: the left side of the front end of the box body (7) is hinged with a box door (9).

5. The moisture-proof and dust-proof electrical box of claim 1, wherein: both sides of the left end of the sliding frame (16) are fixedly connected with handles (15).

6. The moisture and dust resistant electrical box of claim 1, wherein: the upper part of the front end of the object placing plate (4) is fixedly connected with a lamp tube (3).

7. The moisture and dust resistant electrical box of claim 1, wherein: the front part of the left end of the object placing plate (4) is fixedly connected with a circular ring (12).

8. The moisture-proof and dust-proof electrical box of claim 1, wherein: the bottom end of the support rod (10) is provided with a hook (11).