CN210723861U

CN210723861U - Be used for open air power box

Info

Publication number: CN210723861U
Application number: CN201921368179.0U
Authority: CN
Inventors: 王宏信
Original assignee: Guangxi Jindetai Electric Co ltd
Current assignee: Guangxi Jindetai Electric Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-09
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a be used for open air power box, the power distribution box comprises a box body, the bottom of box is equipped with the bottom plate, it is fixed mutually through the supporting leg between box and the bottom plate, the inside of box is equipped with heat dissipation fan and mesh board, the bottom of heat dissipation fan is fixed mutually with the box inner bottom through the cushion, the air vent has been seted up to the inside of box, the side of mesh board is fixed mutually with the inner wall of box, the opening has been seted up to the side of box, the inside of box is equipped with the switch door, free bearing and open-ended border swing joint are passed through to the bottom of switch door, the side that the free bearing was kept away from to the switch door is fixed with the supporting. The utility model discloses inside steam of box passes through the breather pipe and outwards scatters out, plays good thermal diffusivity, and four sides of the external body all can be opened in addition to be convenient for maintenance personal's maintenance or maintenance, easy operation is favorable to improving work efficiency, has good practical meaning.

Description

Be used for open air power box

Technical Field

The utility model relates to a power box technical field specifically is a be used for open air power box.

Background

With the increasing of electrical appliances in life, a lot of manual labor are replaced by electronic equipment, the stability of electric power needs qualified equipment to guarantee, and at the moment, an electric power box is often needed.

Some power boxes are installed outdoors, however, the existing power box is simple in structure, the radiating holes are formed in the side faces of the box body for radiating, the radiating performance is poor, in addition, when the power box needs to be overhauled and maintained, one side face can only be opened by the power box, the power box is not convenient to overhaul comprehensively, the overhauling working efficiency is influenced, and therefore the power box for the outdoors is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for open air power box, the inside steam of box passes through the breather pipe and outwards radiates out, plays good thermal diffusivity, and four sides of the external body all can be opened in addition to be convenient for maintenance personal's maintenance or maintenance, easy operation is favorable to improving work efficiency, has good practical meaning, and is comparatively practical, is fit for extensively promoting and using, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor power box comprises a box body, wherein the bottom of the box body is provided with a bottom plate, the box body and the bottom plate are fixed through supporting legs, the interior of the box body is provided with a heat radiation fan and a mesh plate, the bottom of the heat radiation fan is fixed with the bottom of the box body through a cushion block, the box body is internally provided with vent holes, the side surface of the mesh plate is fixed with the inner wall of the box body, an opening is arranged on the side surface of the box body, a switch door is arranged in the box body, the bottom of the switch door is movably connected with the edge of the opening through a hinged support, a supporting block is fixed on the side of the switch door away from the hinged support, a stop block is fixed on the inner top of the box body, the side surface of the switch door is communicated with a vent pipe, the top of the box body is movably sleeved with a limit frame, the bottom of the limiting frame is in contact with the top of the supporting block, and a rain shelter is fixed to the top of the limiting frame.

As an embodiment of the present invention, the number of the supporting legs is four, four the supporting legs are respectively located at four corners of the bottom of the box body.

As a preferred embodiment of the present invention, the number of the vent pipes and the number of the vent holes are a plurality of, the vent pipes are L-shaped, and the openings of the vent pipes are downward.

As a preferred embodiment of the present invention, the number of the openings is four, and the four openings are respectively located on four sides of the box body.

As a preferred embodiment of the present invention, the rain shed is conical, and the top of the rain shed is painted with silver reflective paint.

As a preferred embodiment of the present invention, the stopper is close to the opening at the inner top of the box body, and the number of the stoppers is four.

As a preferred embodiment of the present invention, the number of the hinged support on the switch door is two, and the two are respectively close to the bottom corners of the switch door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses box, bottom plate, supporting leg, heat dissipation fan, mesh board, cushion, air vent and breather pipe for this a box inside steam for outdoor power box passes through the breather pipe and outwards scatters, and the area of contact of increase box and air plays good thermal diffusivity.

2. The utility model discloses spacing frame, opening, switch door, free bearing, supporting shoe, dog and canopy for this be used for open air power box when needs overhaul, four sides of box all can open, thereby be convenient for maintenance personal's maintenance or maintenance, easy operation is favorable to improving work efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic cross-sectional structural view of an outdoor power box according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a base plate; 3. supporting legs; 4. a heat dissipation fan; 5. a mesh plate; 6. cushion blocks; 7. a vent hole; 8. an opening; 9. opening and closing the door; 10. hinging seat; 11. a support block; 12. a stopper; 13. a breather pipe; 14. a limiting frame; 15. a rain shelter.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an outdoor power box comprises a box body 1, wherein a bottom plate 2 is arranged at the bottom of the box body 1, the box body 1 is fixed with the bottom plate 2 through supporting legs 3, a heat dissipation fan 4 and a mesh plate 5 are arranged inside the box body 1, the bottom of the heat dissipation fan 4 is fixed with the bottom inside the box body 1 through a cushion block 6, an air vent 7 is arranged inside the box body 1, the side surface of the mesh plate 5 is fixed with the inner wall of the box body 1, an opening 8 is arranged on the side surface of the box body 1, a switch door 9 is arranged inside the box body 1, the bottom of the switch door 9 is movably connected with the edge of the opening 8 through a hinged support 10, a supporting block 11 is fixed on the side surface of the switch door 9 far away from the hinged support 10, a stop block 12 is fixed at the inner top of the box body 1, a vent pipe 13 is communicated with the side surface of the switch door 9, and a limit frame, the bottom of the limiting frame 14 is in contact with the top of the supporting block 11, and a rain shelter 15 is fixed at the top of the limiting frame 14.

Wherein, the quantity of supporting leg 3 is four, four supporting leg 3 is located four corners of box 1 bottom respectively.

The number of the vent pipes 13 and the number of the vent holes 7 are a plurality, the vent pipes 13 are L-shaped, and the pipe openings of the vent pipes 13 face downwards.

The number of the openings 8 is four, and the four openings 8 are respectively located on four side surfaces of the box body 1.

The rain shelter 15 is conical, and silver reflective paint is painted on the top of the rain shelter 15.

The stop blocks 12 are arranged at the inner top of the box body 1 close to the opening 8, and the number of the stop blocks 12 is four.

The number of the hinged supports 10 on the switch door 9 is two, and the two hinged supports are respectively close to the bottom corners of the switch door 9.

The working principle is as follows: during the use, be used for installing electrical components on the mesh board 5, heat dissipation fan 4 blows the air current to mesh board 5 through air vent 7, the inside steam of box 1 outwards radiates through breather pipe 13, thereby the inside thermal effluvium of box 1 is accelerated, play good thermal diffusivity, breather pipe 13 can prevent to spill into the inside of box 1 at heavy rain weather rainwater, supporting leg 3 is unsettled with box 1 and ground in addition, increase the area of contact of box 1 with the air, be favorable to the heat dissipation, in addition when needs overhaul or when maintaining, with the top phase separation of spacing frame 14 and box 1 this moment, switch door 9 rotates around hinge 10 this moment, four sides of box 1 all can be opened this moment, thereby be convenient for maintenance person's maintenance or maintenance, after overhaul or the maintenance finishes, reverse above-mentioned operation can resume initial condition.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for open air power box, includes box (1), its characterized in that, the bottom of box (1) is equipped with bottom plate (2), it is fixed mutually through supporting leg (3) between box (1) and bottom plate (2), the inside of box (1) is equipped with heat dissipation fan (4) and mesh board (5), the bottom of heat dissipation fan (4) is fixed mutually through cushion (6) and the bottom in box (1), air vent (7) have been seted up to the inside of box (1), the side of mesh board (5) is fixed with the inner wall of box (1), opening (8) have been seted up to the side of box (1), the inside of box (1) is equipped with switch door (9), the bottom of switch door (9) is through the border swing joint of free bearing (10) and opening (8), the side that hinge seat (10) was kept away from to switch door (9) is fixed with supporting shoe (11), the interior top of box (1) is fixed with dog (12), the side intercommunication of switch door (9) has breather pipe (13), spacing frame (14) have been cup jointed in the top activity of box (1), the bottom of spacing frame (14) contacts with the top of supporting shoe (11), the top of spacing frame (14) is fixed with weather shed (15).

2. An outdoor power box according to claim 1, wherein: the number of the supporting legs (3) is four, and the supporting legs (3) are respectively positioned at four corners of the bottom of the box body (1).

3. An outdoor power box according to claim 1, wherein: the number of the vent pipes (13) and the number of the vent holes (7) are respectively a plurality, the vent pipes (13) are L-shaped, and the pipe openings of the vent pipes (13) are downward.

4. An outdoor power box according to claim 1, wherein: the number of the openings (8) is four, and the four openings (8) are respectively positioned on four side surfaces of the box body (1).

5. An outdoor power box according to claim 1, wherein: the rain shelter (15) is conical, and silver reflective paint is painted on the top of the rain shelter (15).

6. An outdoor power box according to claim 1, wherein: the stop blocks (12) are arranged at the inner top of the box body (1) and close to the opening (8), and the number of the stop blocks (12) is four.

7. An outdoor power box according to claim 1, wherein: the number of the hinged supports (10) on the switch door (9) is two, and the two hinged supports are respectively close to the bottom corners of the switch door (9).