CN219576261U - Dust protected power box - Google Patents

Abstract

The utility model discloses a dustproof power supply box, which relates to the technical field of power supply boxes and comprises a power supply box main body, wherein a bearing base is arranged at the bottom of the power supply box main body, a box door is arranged on one side of the power supply box main body, a door handle is arranged on one side of the box door, a heat radiating device is arranged on one side of the power supply box main body, a shutter is arranged on one side of the heat radiating device, an ash filtering plate is arranged on one side of the power supply box main body, a handle ring is arranged at the top of the ash filtering plate, a plurality of groups of limiting blocks are arranged on one side of the power supply box main body, the plurality of groups of limiting blocks are distributed in a rectangular shape on one side of the power supply box main body, and a limiting edge is arranged on one side of the power supply box main body. According to the dust-proof device, dust is blocked through the dust filtering plate, the sealing performance of the joint of the dust filtering plate and the box bottom is further improved through the rubber strips and the sealing grooves, and meanwhile, fine dust can be discharged when a complete air duct is formed in the box for heat dissipation through the driving motor, so that the dust-proof effect of the device is improved, and the heat dissipation effect of the device is improved.

Description

Dust protected power box

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to a dustproof power supply box.

Background

The power supply box is also called a power distribution cabinet, and the power distribution cabinet is a power distribution system final-stage device. The power distribution cabinet is a generic name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and fewer loops, the motor control center is used in the occasions with more concentrated loads and more loops, the motor control center distributes electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and the upper-level power distribution equipment can provide protection, monitoring and control for the loads.

The power supply box can produce certain heat in during operation itself, in addition to the high temperature season, can make the incasement temperature surpass normal value, leads to incasement spare part to damage, reduces its practical performance, so the heat dissipation is the most important problem in the power supply box use, but current power supply box generally utilizes the fan to carry out the air convection and accomplishes the heat dissipation, and the radiating effect is not ideal enough.

Such as the patent: a power supply box (publication number: CN 205141431U) with a dustproof function comprises a box body, a power supply device arranged in the box body, and an output port arranged outside the box body and connected with the power supply device; an illuminating lamp, an insulating tool box and a controller are arranged in the box body; the box body is provided with a solar power supply device; the solar power supply device is in circuit connection with the controller, and the controller is in circuit connection with the lighting lamp; guide strips are arranged on two sides of the inner wall of the box body, and a chute is formed in each guide strip; the box body is internally provided with a rotary drum, a plurality of layers of cloth are wound on the rotary drum, and the lower end of the plurality of layers of cloth is provided with a sliding block matched with the sliding groove.

The utility model greatly improves the heat dissipation performance of the power supply box and reduces the humidity in the box.

The existing power supply box with the dustproof function is not provided with dustproof measures, and then dust easily enters into the power supply box in the use process to affect the normal operation of the power supply box, and is difficult to clean subsequently, so that the work load of a user is increased. Therefore, it is necessary to invent a dust-proof power box to solve the above problems.

Disclosure of Invention

The utility model aims to provide a dustproof power box so as to solve the problem that no dustproof measure is provided in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust protected power box, includes the power box main part, the bottom of power box main part is provided with the bearing base, one side of power box main part is provided with the chamber door, one side of chamber door is provided with the door handle, one side of power box main part is provided with firing equipment, one side of firing equipment is provided with the shutter, one side of power box main part is provided with the ash filter plate, the top of ash filter plate is provided with the handle ring, one side of power box main part is provided with multiunit wire holder, multiunit the wire holder is linear distribution in one side of power box main part, one side of chamber door is provided with two sets of plugs, two sets of plugs are symmetrical distribution in one side of chamber door, one side of power box main part is provided with multiunit stopper, multiunit stopper is rectangular distribution in one side of power box main part, one side of power box main part is provided with spacing limit.

Preferably, two groups of hinges are arranged on one side of the box door, and the two groups of hinges are symmetrically distributed on one side of the box door.

Preferably, a plurality of groups of universal wheels are arranged at the bottom of the bearing base, and the universal wheels are distributed in a rectangular shape at the bottom of the bearing base.

Preferably, a plug seat is arranged on one side of the plug.

Preferably, two groups of rubber strips are arranged in the limiting edge, and a sealing groove is formed in the top of the limiting edge.

Preferably, a plurality of groups of driving motors are arranged in the heat dissipation device, the driving motors are linearly distributed in the heat dissipation device, and fan blades are arranged on one side of the driving motors.

Preferably, a sliding groove is formed in the top of the power supply box main body.

The utility model has the technical effects and advantages that:

1. the device uses the heat-dissipating equipment, the shutter, the ash filtering plate, the handle ring, the limiting block, the limiting edge, the rubber strip, the sealing groove, the driving motor, the fan blade and the sliding groove, so that dust can be blocked by the ash filtering plate, the sealing performance of the joint of the ash filtering plate and the bottom of the box is further improved by using the rubber strip and the sealing groove, and meanwhile, fine dust can be discharged while the complete air duct is formed in the box for heat dissipation by the driving motor, so that the dust-proof effect of the device is improved, and the heat-dissipating effect of the device is improved;

2. the device has used chamber door, door handle, hinge, plug and plug seat to make the device chamber door accessible hinge realize opening and shutting, facilitate the user operates, and plug seat can fix the chamber door simultaneously, and the leakproofness of multiplicable chamber door and power supply box main part prevents the entering of dust when this fixed mode further facilitates the user operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a dust-proof power box according to the present utility model.

Fig. 2 is a schematic side view of a dustproof power box according to the present utility model.

Fig. 3 is an enlarged schematic view of fig. 2A.

Fig. 4 is a schematic diagram of a split structure of a dustproof power box heat dissipating device according to the present utility model.

In the figure: 1. a power box main body; 2. a bearing base; 3. a door; 4. a door handle; 5. a hinge; 6. a universal wheel; 7. a heat dissipating device; 8. a shutter; 9. an ash filtering plate; 10. a handle ring; 11. a wire holder; 12. a plug; 13. a socket; 14. a limiting block; 15. limit edges; 16. a rubber strip; 17. sealing grooves; 18. a driving motor; 19. a fan blade; 20. and a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a dustproof power box as shown in figures 1-4, which comprises a power box main body 1, wherein a bearing base 2 is arranged at the bottom of the power box main body 1, the bearing base 2 supports upper equipment, a box door 3 is arranged on one side of the power box main body 1, a door handle 4 is arranged on one side of the box door 3, the door handle 4 is convenient for opening and closing the box door 3, a heat radiating device 7 is arranged on one side of the power box main body 1, the heat radiating device 7 is a heat radiating part of the main body of the device, a louver 8 is arranged on one side of the heat radiating device 7, dust can be blocked to a certain extent under the condition that the use of the louver 8 does not influence air outlet, an ash filtering plate 9 is arranged on one side of the power box main body 1, fine holes on the ash filtering plate 9 can block the dust, a handle ring 10 is arranged on the top of the ash filtering plate 9, the handle ring 10 facilitates the installation and disassembly of the ash filtering plate 9, one side of the power supply box main body 1 is provided with a plurality of groups of wiring holders 11, the plurality of groups of wiring holders 11 are linearly distributed on one side of the power supply box main body 1, the plurality of groups of wiring holders 11 are the device main body wire connection seats, one side of the box door 3 is provided with two groups of plugs 12, the two groups of plugs 12 are symmetrically distributed on one side of the box door 3, the two groups of plugs 12 are fixed parts of the box door 3, one side of the power supply box main body 1 is provided with a plurality of groups of limiting blocks 14, the plurality of groups of limiting blocks 14 are rectangular distributed on one side of the power supply box main body 1, the plurality of groups of limiting blocks 14 can limit the ash filtering plate 9 when entering the power supply box main body 1, one side of the power supply box main body 1 is provided with limiting edges 15, and the limiting edges 15 can limit the bottom of the ash filtering plate 9.

One side of the box door 3 is provided with two groups of hinges 5, the two groups of hinges 5 are symmetrically distributed on one side of the box door 3, the use of the two groups of hinges 5 realizes the rotary opening and closing function of the box door 3, and the opening and closing mode is convenient for a user to adjust the inside of the power supply box main body 1.

The bottom of bearing base 2 is provided with multiunit universal wheel 6, and multiunit universal wheel 6 is the rectangle and distributes in the bottom of bearing base 2, and the use of multiunit universal wheel 6 is convenient for the removal of device, and this universal wheel 6 side contains the brake block, can put down the brake block when using and fix to the practicality of device has been improved.

One side of plug 12 is provided with plug seat 13, and wherein plug seat 13 can peg graft with plug 12 to can fix locking to chamber door 3, avoid in the use chamber door 3 unexpected open lead to the condition of dust entering, the inseparable connection has increased the leakproofness of chamber door 3 and power supply box main part 1 junction simultaneously.

The inside of spacing limit 15 is provided with two sets of rubber strips 16, and seal groove 17 has been seted up at the top of spacing limit 15, and wherein two sets of rubber strips 16 are the rubber material, have elasticity, can increase when the ash filtering plate 9 bottom gets into seal groove 17 with the frictional force of ash filtering plate 9 bottom, improved the leakproofness of its bottom, avoid the entering of dust.

The inside of the heat dissipation equipment 7 is provided with a plurality of groups of driving motors 18, the plurality of groups of driving motors 18 are linearly distributed in the inside of the heat dissipation equipment 7, one side of each driving motor 18 is provided with a fan blade 19, wherein the driving motors 18 can provide power for the fan blades 19 to drive the fan blades to rotate when being electrified, so that the heat dissipation function of the device is realized, and meanwhile, fine dust in the power supply box main body 1 can be discharged through an air channel formed by the driving motors and holes on the ash filtering plate 9, and the dustproof effect of the device is further improved.

The spout 20 has been seted up at the top of power supply box main part 1, and wherein spout 20 play spacing effect to ash filtering plate 9 when can hold ash filtering plate 9 entering, avoid inserting askew the condition that produces the clearance and let the dust get into between ash filtering plate 9 and power supply box main part 1, further make ash filtering plate 9 easy to assemble dismantles.

Working principle: this dust protected power box passes through power box main part 1, the user moves power box main part 1 through universal wheel 6 and connects the circuit through connection terminal 11 after to insert ash filtering plate 9 through the spout 20 at power box main part 1 top, when ash filtering plate 9's bottom get into in spacing 15 completely can, its inside rubber strip 16 can seal ash filtering plate 9's bottom, then for the interior driving motor 18 circular telegram of firing equipment 7 and close chamber door 3, when driving motor 18 starts and will drive flabellum 19 rotate will form the wind channel with the hole on the ash filtering plate 9 and take a breath with the external world, can discharge the heat that the inside operation of power box main part 1 produced in the time can be with the interior tiny dust of case, thereby realized the dustproof heat dissipation function of a dust protected power box.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a dust protected power box, includes power box main part (1), its characterized in that: the utility model discloses a power box, including power box main part (1), door (3), door handle (4), heat dissipation equipment (7) are provided with in one side of power box main part (1), one side of heat dissipation equipment (7) is provided with shutter (8), one side of power box main part (1) is provided with ash filtering plate (9), the top of ash filtering plate (9) is provided with handle ring (10), one side of power box main part (1) is provided with multiunit wire holder (11), multiunit wire holder (11) are linear distribution in one side of power box main part (1), one side of door (3) is provided with two sets of plugs (12), two sets of plugs (12) are symmetrical distribution in one side of door (3), one side of power box main part (1) is provided with multiunit stopper (14), multiunit is rectangular distribution in one side of box main part (1), one side of power box main part (1) is provided with limit (15).

2. A dust protected power box as defined in claim 1, wherein: two groups of hinges (5) are arranged on one side of the box door (3), and the two groups of hinges (5) are symmetrically distributed on one side of the box door (3).

3. A dust protected power box as defined in claim 1, wherein: the bottom of bearing base (2) is provided with multiunit universal wheel (6), multiunit universal wheel (6) are the rectangle and distribute in the bottom of bearing base (2).

4. A dust protected power box as defined in claim 1, wherein: one side of the plug (12) is provided with a plug seat (13).

5. A dust protected power box as defined in claim 1, wherein: two groups of rubber strips (16) are arranged in the limiting edge (15), and a sealing groove (17) is formed in the top of the limiting edge (15).

6. A dust protected power box as defined in claim 1, wherein: the inside of radiator unit (7) is provided with multiunit driving motor (18), multiunit driving motor (18) are linear distribution in the inside of radiator unit (7), one side of driving motor (18) is provided with flabellum (19).

7. A dust protected power box as defined in claim 1, wherein: a sliding groove (20) is formed in the top of the power supply box main body (1).