CN219420006U - High-protection power box - Google Patents

Abstract

The utility model belongs to the field of power boxes, in particular to a high-protection power box, which aims at the problems that the existing power box needs to dissipate heat, so that a great amount of dust remains on a filter screen, the cleaning is needed at fixed time, the heat dissipation effect is guaranteed, time and labor are wasted, dust leaves are easily accumulated on the top of the power box, snow is easily accumulated in winter, the pressure on the top of the power box can be possibly increased at the moment, and the service life of the power box is reduced.

Description

High-protection power box

Technical Field

The utility model relates to the technical field of power boxes, in particular to a high-protection power box.

Background

The power box is a power distribution device specially used for distributing power and comprises a total power distribution box and a distribution power box, and if no special reference is made, the total power distribution box and the distribution power box are called as a power distribution box together.

When the existing power box is used, the following defects exist:

1. the electric power box needs to dissipate heat, so that a large amount of dust can remain on the filter screen, the electric power box needs to be cleaned regularly, the heat dissipation effect is guaranteed, and time and labor are wasted;

2. dust leaf is piled up easily at the top of electric power case, still piles up snow easily in winter, can promote the pressure at electric power case top this moment, reduces the life of electric power case.

In view of the above problems, the present disclosure proposes a high-protection power box.

Disclosure of Invention

The utility model provides a high-protection power box, which solves the defects that in the prior art, a large amount of dust remains on a filter screen due to heat dissipation of the power box, the dust needs to be cleaned regularly, the heat dissipation effect is guaranteed, time and labor are wasted, dust leaves are easy to accumulate on the top of the power box, snow is easy to accumulate in winter, the pressure on the top of the power box can be increased at the moment, and the service life of the power box is reduced.

The utility model provides the following technical scheme:

the utility model provides a high-protection power box, includes the power box body, the top fixedly connected with four pairwise symmetrical fixed blocks of power box body, four the top fixedly connected with same triangle roof of fixed block, the top of triangle roof is the slope setting, the top sliding connection of triangle roof has two wiping blocks of symmetry setting, one side sliding connection of power box body has first sliding plate and second sliding plate, the inside of first sliding plate and second sliding plate is provided with the coupling assembling that is used for connecting the wiping block;

the utility model discloses a power box, including electric power box body, the one side of electric power box body is provided with the filter screen, the inside of electric power box body is provided with the clearance subassembly that is used for clearing up the filter screen.

In one possible design, the connecting assembly comprises a first vertical rod and a second vertical rod which respectively penetrate through the first sliding plate and the second sliding plate in a sliding mode, one end of the first vertical rod is fixedly connected with a rectangular block, and the rectangular block and the second vertical rod are respectively fixedly connected with one ends of the two wiping blocks.

In one possible design, the connecting assembly further comprises limiting plates fixedly connected to the bottoms of the first vertical rods and the second vertical rods, the tops of the two limiting plates are fixedly connected with one tension spring between the first sliding plate and the second sliding plate respectively, and the two tension springs are arranged on the first vertical rods and the second vertical rods respectively.

In one possible design, the cleaning assembly comprises a supporting plate fixedly connected to the inner wall of the bottom of the power box body, one side of the supporting plate is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly sleeved with a mounting plate, one side of the mounting plate is provided with a plurality of bristles, and the bristles are matched with the filter screen for use.

In one possible design, the output shaft of the servo motor rotates and runs through the backup pad and fixedly connected with cylinder piece, the fixed cover of outer wall of cylinder piece is equipped with a plurality of connecting rods, and is a plurality of the one end fixedly connected with same ring of connecting rod, the outer wall of ring is provided with a plurality of teeth of a cogwheel, the top of first sliding plate and the bottom of second sliding plate all are provided with the rack, the rack meshes with the teeth of a cogwheel mutually.

In one possible design, a plurality of louvres have been seted up at the top of electric power case body, the bottom fixedly connected with of electric power case body a plurality of landing legs, two chamber doors that the one side of electric power case body articulates there are the symmetry to set up, one side of chamber door is provided with the handle.

In one possible design, the bottom of the wipe block is provided with a wipe.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the servo motor is started, the output shaft of the servo motor drives the mounting plate to rotate, the mounting plate drives the brush hair to rotate, the brush hair brushes the filter screen, the filter screen can be prevented from being blocked at the moment, meanwhile, the heat dissipation efficiency of the device can be improved through the heat dissipation holes, and dust can be prevented from falling into the power box body directly through the arrangement of the triangular top plate;

according to the utility model, the output shaft of the servo motor drives the cylindrical block to rotate, the cylindrical block drives the connecting rod to rotate, the connecting rod drives the circular ring to rotate, the circular ring drives the gear teeth to rotate, the gear teeth drive the two racks to transversely move, the racks drive the second sliding plate and the first sliding plate to transversely move, at the moment, the first vertical rod and the second vertical rod follow the second sliding plate and the first sliding plate to transversely move, and as the wiping block slides on the inclined plane of the triangular top plate, at the moment, the first vertical rod and the second vertical rod vertically move downwards, and when the racks and the gear teeth are not meshed any more, the second vertical rod and the first vertical rod are restored to the initial position under the action of the tension spring, so that the wiping block can rebound, and thus, the accumulation of leaves and snow can be avoided;

according to the utility model, the servo motor is arranged, so that the servo motor can drive the brush hair to clean the filter screen and simultaneously drive the cylindrical block to rotate, further drive the wiping block to slide on the inclined surface of the triangular top plate, push leaves and snow on the triangular top plate to avoid accumulation, and when the racks and the gear teeth are not meshed any more, the second vertical rod and the first vertical rod are restored to the initial positions under the action of the tension spring, so that the wiping block can rebound and reciprocate.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a first view angle of a high-protection power box according to an embodiment of the present utility model;

fig. 2 is a schematic three-dimensional structure diagram of a second view angle of a high-protection power box according to an embodiment of the present utility model;

fig. 3 is a schematic three-dimensional structure of a power box body in a high-protection power box according to an embodiment of the present utility model;

fig. 4 is a schematic three-dimensional structure diagram of a filter screen and a servo motor in a high-protection power box according to an embodiment of the present utility model;

fig. 5 is a schematic three-dimensional structure of two racks in a high-protection power box according to an embodiment of the present utility model.

Reference numerals:

1. a power box body; 2. a support leg; 3. a handle; 4. a door; 5. a heat radiation hole; 6. a fixed block; 7. a triangular top plate; 8. a wipe block; 9. wiping cloth; 10. a first vertical rod; 11. a rack; 12. a limiting plate; 13. a first sliding plate; 14. a filter screen; 15. a support plate; 16. a servo motor; 17. a mounting plate; 18. brushing; 19. gear teeth; 20. a circular ring; 21. a cylindrical block; 22. a connecting rod; 23. rectangular blocks; 24. a second vertical rod; 25. a tension spring; 26. and a second sliding plate.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a high-protection power box comprises a power box body 1, wherein four two symmetrical fixing blocks 6 are fixedly connected to the top of the power box body 1, the same triangular top plate 7 is fixedly connected to the top of the four fixing blocks 6, the top of the triangular top plate 7 is obliquely arranged, two wiping blocks 8 are slidably connected to the top of the triangular top plate 7 and are symmetrically arranged, a first sliding plate 13 and a second sliding plate 26 are slidably connected to one side of the power box body 1, and a connecting assembly for connecting the wiping blocks 8 is arranged inside the first sliding plate 13 and the second sliding plate 26;

one side of the power box body 1 is provided with a filter screen 14, and the inside of the power box body 1 is provided with a cleaning component for cleaning the filter screen 14.

Example 2

Referring to fig. 1-5, a high-protection power box comprises a power box body 1, four two-two symmetrical fixing blocks 6 are fixedly connected to the top of the power box body 1, the same triangular top plate 7 is fixedly connected to the top of the four fixing blocks 6, the top of the triangular top plate 7 is obliquely arranged, two wiping blocks 8 are symmetrically arranged on the top of the triangular top plate 7 in a sliding connection mode, a first sliding plate 13 and a second sliding plate 26 are slidably connected to one side of the power box body 1, a connecting component for connecting the wiping blocks 8 is arranged in the first sliding plate 13 and the second sliding plate 26, the connecting component comprises a first vertical rod 10 and a second vertical rod 24 which respectively penetrate through the first sliding plate 13 and the second sliding plate 26 in a sliding mode, one end of the first vertical rod 10 is fixedly connected with a rectangular block 23, the rectangular block 23 and the second vertical rod 24 are respectively fixedly connected with one ends of the two wiping blocks 8, the connecting assembly further comprises limiting plates 12 fixedly connected to the bottoms of the first vertical rod 10 and the second vertical rod 24, the tops of the two limiting plates 12 are fixedly connected with the same tension spring 25 between the first sliding plate 13 and the second sliding plate 26 respectively, the two tension springs 25 are respectively arranged on the first vertical rod 10 and the second vertical rod 24, an output shaft of the servo motor 16 drives the cylindrical block 21 to rotate, the cylindrical block 21 drives the connecting rod 22 to rotate, the connecting rod 22 drives the circular ring 20 to rotate, the circular ring 20 drives the gear teeth 19 to rotate, the gear teeth 19 drive the two racks 11 to transversely move, the racks 11 drive the second sliding plate 26 and the first sliding plate 13 to transversely move, at the moment, the first vertical rod 10 and the second vertical rod 24 vertically and downwardly move along with the second sliding plate 26 and the first sliding plate 13 due to the fact that the wiping block 8 slides on the inclined plane of the triangular top plate 7, when the rack 11 and the gear teeth 19 are not meshed any more, the second vertical rod 24 and the first vertical rod 10 are restored to the initial positions under the action of the tension force of the tension spring 25, so that the wiping block 8 can rebound, and the wiping block reciprocates in such a way, and the accumulation of leaves and snow can be avoided;

the utility model provides a power box body 1's one side is provided with filter screen 14, the inside of power box body 1 is provided with the clearance subassembly that is used for clearing up filter screen 14, the clearance subassembly includes the backup pad 15 of fixed connection at power box body 1 bottom inner wall, one side fixedly connected with servo motor 16 of backup pad 15, the fixed cover is equipped with mounting panel 17 on servo motor 16's the output shaft, one side of mounting panel 17 is provided with a plurality of brush hair 18, brush hair 18 and filter screen 14 cooperation use, servo motor 16's output shaft rotates and runs through backup pad 15 and fixedly connected with cylinder piece 21, cylinder piece 21's outer wall fixed cover is equipped with a plurality of connecting rods 22, the one end fixedly connected with same ring 20 of a plurality of connecting rods 22, the outer wall of ring 20 is provided with a plurality of teeth of a cogwheel 19, the top of first sliding plate 13 and the bottom of second sliding plate 26 all are provided with rack 11, rack 11 meshes with teeth of a cogwheel 19, start servo motor 16, servo motor 16's output shaft drives mounting panel 17 rotation, mounting panel 17 drives brush hair 18 rotation, brush hair 18 brushes filter screen 14 to brush hair 14 and blocks, simultaneously, the radiating efficiency of device can be promoted in the moment, the setting up of triangle roof 7 can be provided with the direct power box body 1, the inner portion of the power box 1 is avoided the landing door 1 to be provided with a plurality of teeth of wheels 1, the landing leg 2, the landing leg of the power box door 1 is provided with a plurality of the landing leg 2, and the landing leg 2 is provided with the landing leg 3, the top of the power box body is provided with the landing door 1, the landing door of the electric box is provided with the landing door 2.

However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 16 are well known, and all of them are conventional or common knowledge, and will not be described in detail herein, and any choice can be made by those skilled in the art according to the need or convenience.

The working principle and the using flow of the technical scheme are as follows: when the electric box is used, the servo motor 16 is started, the output shaft of the servo motor 16 drives the mounting plate 17 to rotate, the mounting plate 17 drives the brush hair 18 to rotate, the brush hair 18 brushes the filter screen 14, at the moment, the filter screen 14 can be prevented from being blocked, meanwhile, the radiating efficiency of the device can be improved through the radiating holes 5, and dust can be prevented from falling into the electric box body 1 directly through the arrangement of the triangular top plate 7;

the output shaft of the servo motor 16 drives the cylindrical block 21 to rotate, the cylindrical block 21 drives the connecting rod 22 to rotate, the connecting rod 22 drives the circular ring 20 to rotate, the circular ring 20 drives the gear teeth 19 to rotate, the gear teeth 19 drive the two racks 11 to transversely move, the racks 11 drive the second sliding plate 26 and the first sliding plate 13 to transversely move, at the moment, the first vertical rod 10 and the second vertical rod 24 follow the second sliding plate 26 and the first sliding plate 13 to transversely move, and because the wiping block 8 slides on the inclined plane of the triangular top plate 7, the first vertical rod 10 and the second vertical rod 24 vertically move downwards at the moment, when the racks 11 and the gear teeth 19 are not meshed any more, the second vertical rod 24 and the first vertical rod 10 are restored to the initial position under the tensile force of the tension spring 25, so that the wiping block 8 can rebound, and the reciprocating can be avoided.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (7)

1. A high protection power box, comprising:

the electric power box comprises an electric power box body (1), four fixing blocks (6) which are symmetrical in pairs are fixedly connected to the top of the electric power box body (1), the same triangular top plate (7) is fixedly connected to the tops of the four fixing blocks (6), the tops of the triangular top plates (7) are obliquely arranged, two wiping blocks (8) which are symmetrically arranged are connected to the tops of the triangular top plates (7) in a sliding mode, a first sliding plate (13) and a second sliding plate (26) are connected to one side of the electric power box body (1) in a sliding mode, and connecting assemblies used for connecting the wiping blocks (8) are arranged inside the first sliding plate (13) and the second sliding plate (26);

one side of the power box body (1) is provided with a filter screen (14), and a cleaning component for cleaning the filter screen (14) is arranged in the power box body (1).

2. The high-protection power box according to claim 1, wherein the connecting assembly comprises a first vertical rod (10) and a second vertical rod (24) which respectively penetrate through the first sliding plate (13) and the second sliding plate (26) in a sliding mode, one end of the first vertical rod (10) is fixedly connected with a rectangular block (23), and the rectangular block (23) and the second vertical rod (24) are respectively fixedly connected with one ends of the two wiping blocks (8).

3. The high-protection power box according to claim 1, wherein the connecting assembly further comprises limiting plates (12) fixedly connected to the bottoms of the first vertical rod (10) and the second vertical rod (24), the tops of the two limiting plates (12) are fixedly connected with a tension spring (25) between the first sliding plate (13) and the second sliding plate (26) respectively, and the two tension springs (25) are arranged on the first vertical rod (10) and the second vertical rod (24) respectively.

4. The high-protection power box according to claim 1, wherein the cleaning assembly comprises a supporting plate (15) fixedly connected to the inner wall of the bottom of the power box body (1), one side of the supporting plate (15) is fixedly connected with a servo motor (16), an output shaft of the servo motor (16) is fixedly sleeved with a mounting plate (17), one side of the mounting plate (17) is provided with a plurality of bristles (18), and the bristles (18) are matched with the filter screen (14).

5. The high-protection power box according to claim 4, wherein the output shaft of the servo motor (16) rotates to penetrate through the supporting plate (15) and is fixedly connected with the cylindrical block (21), a plurality of connecting rods (22) are fixedly sleeved on the outer wall of the cylindrical block (21), one end of each connecting rod (22) is fixedly connected with the same circular ring (20), a plurality of gear teeth (19) are arranged on the outer wall of each circular ring (20), racks (11) are arranged at the top of the first sliding plate (13) and at the bottom of the second sliding plate (26), and the racks (11) are meshed with the gear teeth (19).

6. The high-protection power box according to claim 1, wherein a plurality of heat dissipation holes (5) are formed in the top of the power box body (1), a plurality of supporting legs (2) are fixedly connected to the bottom of the power box body (1), two box doors (4) symmetrically arranged are hinged to one side of the power box body (1), and a handle (3) is arranged on one side of each box door (4).

7. A high protection power box according to claim 1, characterized in that the bottom of the wiping block (8) is provided with wiping cloths (9).