CN218678018U - Dustproof and sand-proof distribution box with good effect - Google Patents

Abstract

The utility model discloses a block terminal that dustproof sand control is effectual, include: the refrigerator comprises a refrigerator body, a door and a storage box, wherein a containing space is formed inside the refrigerator body, and the exterior of the refrigerator body is provided with a refrigerator door; the rain shielding assembly is at least partially arranged on the outer side wall of the box body; the heat dissipation mechanism is arranged on the inner side wall of the box body; and at least part of the dustproof mechanism is connected with the heat dissipation mechanism, and the heat dissipation mechanism can drive the dustproof mechanism to reciprocate up and down in the vertical direction. The utility model can avoid the influence on the service life of the internal equipment of the distribution box due to the dust entering the distribution box; in the use, can shake off the dust on the filter plate automatically, need not regular cleaning or change, facilitate the use, also guaranteed the heat dissipation of block terminal internal plant simultaneously.

Description

Dustproof and sand-proof distribution box with good effect

Technical Field

The utility model relates to a block terminal, especially a block terminal that dustproof sand control is effectual.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. According to service environment's difference, partial block terminal need be installed outdoors, consequently need carry on rain-proof dustproof.

In the use process of the existing distribution box, dust and the like can enter the distribution box through the heat dissipation holes, so that the service life of equipment in the distribution box is influenced; the installed filter plate needs to be cleaned or replaced regularly, is inconvenient to use, and can influence the heat dissipation of internal equipment of the distribution box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a distribution box with good dustproof and sand-proof effects to solve the technical problems in the prior art, which can avoid the influence on the service life of the internal equipment of the distribution box due to the dust entering the distribution box; meanwhile, the distribution box is not required to be cleaned or replaced regularly, the use is convenient, and the heat dissipation of the internal equipment of the distribution box can be guaranteed.

The utility model provides a block terminal that dustproof sand control is effectual, include: the box body is internally provided with a containing space, and a box door is arranged outside the box body; the rain shielding assembly is at least partially arranged on the outer side wall of the box body; the heat dissipation mechanism is arranged on the inner side wall of the box body; and at least part of the dustproof mechanism is connected with the heat dissipation mechanism, and the heat dissipation mechanism can drive the dustproof mechanism to reciprocate up and down in the vertical direction.

According to the technical scheme of the embodiment of the application, when the box body works, the rain shielding assembly can prevent external rainwater from entering the box body, so that short circuit of equipment in the box body due to the rainwater is avoided; furthermore, the heat dissipation mechanism can ensure the heat dissipation efficiency of equipment in the box body, dust and the like can be blocked on the side surface of the rain shielding component by preventing dust from entering the box body, so that the dust is not easy to attach to the equipment in the box body, and the influence of the dust on the operation of the equipment is reduced; further, the heat dissipation mechanism can also drive the dust prevention mechanism to reciprocate in the vertical direction, so that dust on the dust prevention mechanism can be shaken off, on one hand, the dust prevention can be avoided, the blocking can be avoided, the dust prevention effect of the box body is ensured, and on the other hand, the heat dissipation efficiency of the internal equipment of the box body can be ensured.

Preferably, the rain shelter assembly comprises: the rain shelters are connected to the top of the box body and are symmetrically inclined; a plurality of heat dissipation holes symmetrically arranged on the outer side of the box body, wherein the heat dissipation holes are communicated with the accommodating space; and the plurality of rain baffles are connected to the inner sides of the heat dissipation holes in an inclined manner in a rotating manner. The rain shelter can reduce the contact between rainwater and the box body, and the rain baffle can prevent rainwater from entering the box body through the heat dissipation holes, so that the running of equipment in the box body can be guaranteed.

Preferably, the bottom end of the rain shield is located outside the box body, and the bottom end of the upper rain shield is located below the top end of the lower rain shield. The design can avoid accumulation of rainwater, and the rain shielding effect of the box body is guaranteed while the heat dissipation of equipment in the box body is not influenced.

Preferably, the heat dissipation mechanism includes: the frames are symmetrically connected to the inner side wall of the box body; the fixing plates are vertically connected to one side of the frame, which is far away from the side wall of the box body; the motors are connected to one side of the fixing plate, which is far away from the frame; the rotating shafts are connected to the output end of the motor and at least partially penetrate through one side, close to the frame, of the fixing plate; and the fan blades are uniformly connected to the outer parts of the rotating shafts. The motor can drive the rotating shaft to rotate, so that the fan blades are driven to rotate, and heat dissipation is conducted on equipment in the box body.

Preferably, the dust-proof mechanism includes: the limiting plates are symmetrically connected to one sides, close to each other, of the frames; the filter plates are arranged between the limiting plate and the inner side wall of the box body, and a plurality of vent holes are formed outside the filter plates; one end of each spring is connected with the frame, the other end of each spring is connected with the filter plate, and the springs are positioned between the limiting plate and the side wall of the box body; and the wind shields are connected to the upper part of the inner side wall of the filter plate. The filter plate can block the dust to the flabellum is when rotating, under the effect of deep bead, can drive the filter plate at the vertical direction upward movement, under the effect of spring, drives the filter plate downstream again, thereby shakes off adnexed dust on the filter plate, can the radiating efficiency of equipment in the box when guaranteeing the dustproof effect of box.

Preferably, the heat dissipation holes are obliquely arranged on one side close to the bottom end of the filter plate. The dust after shaking falls to the outside of the box body through the bottom of the heat dissipation hole, and the dust is prevented from being accumulated in the heat dissipation hole.

Compared with the prior art, the utility model can avoid the influence on the service life of the internal equipment of the distribution box due to the dust entering the distribution box; in the use, can shake off the dust on the filter plate automatically, need not regularly clean or change, facilitate the use, also guaranteed the heat dissipation of block terminal internal plant simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the box body of the present invention;

FIG. 3 is a schematic structural view of the heat dissipation mechanism and the dust prevention mechanism of the present invention;

fig. 4 is a schematic structural view of a filter plate and a wind deflector of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2;

fig. 6 is an enlarged view of the structure at B in fig. 2.

Description of reference numerals: 1. a box body; 2. a box door; 3. a rain shelter; 4. heat dissipation holes; 5. a rain shield; 6. a frame; 7. a limiting plate; 8. filtering the plate; 9. a vent hole; 10. a spring; 11. a wind deflector; 12. a fixing plate; 13. a motor; 14. a rotating shaft; 15. a fan blade.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely used to more clearly illustrate the technical solutions of the present application, and therefore are only examples, and the protection scope of the present application is not limited thereby.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the technical terms "first", "second", and the like are used only for distinguishing different objects, and are not to be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary-secondary relationship of the technical features indicated. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

In the description of the embodiments of the present application, the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural pieces" refers to two or more (including two).

In the description of the embodiments of the present application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the directions or positional relationships indicated in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the embodiments of the present application.

In the description of the embodiments of the present application, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, may be fixedly connected, detachably connected, or integrated; mechanical connection or electrical connection is also possible; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a block terminal that dustproof sand control is effectual, include: the refrigerator comprises a refrigerator body 1, a refrigerator door 2 and a refrigerator door, wherein a containing space is formed inside the refrigerator body 1; the rain shielding assembly is at least partially arranged on the outer side wall of the box body 1; the heat dissipation mechanism is arranged on the inner side wall of the box body 1; and at least part of the dustproof mechanism is connected with the heat dissipation mechanism, and the heat dissipation mechanism can drive the dustproof mechanism to reciprocate up and down in the vertical direction.

In the technical scheme of the embodiment of the application, when the box body 1 works, the rain shielding assembly can prevent external rainwater from entering the box body 1, so that short circuit of equipment in the box body 1 caused by rainwater is avoided; furthermore, the heat dissipation mechanism can ensure the heat dissipation efficiency of the equipment in the box body 1, wherein dust can be blocked on the side surface of the rain shielding component by preventing dust, and the dust is prevented from entering the box body 1, so that the dust is not easy to attach to the equipment in the box body 1, and the influence of the dust on the operation of the equipment is reduced; further, the heat dissipation mechanism can also drive the dust prevention mechanism to reciprocate in the vertical direction, so that dust on the dust prevention mechanism can be shaken off, the dust prevention mechanism can be prevented from being blocked, the dust prevention effect of the box body 1 is ensured, and the heat dissipation efficiency of internal equipment of the box body 1 can be ensured.

In an embodiment provided by the present application, as shown in fig. 1 and 2, a rain shelter assembly includes: the rain shelters 3 are connected to the top of the box body 1, and the rain shelters 3 are symmetrically inclined; a plurality of heat dissipation holes 4 symmetrically arranged at the outer side of the box body 1, wherein the heat dissipation holes 4 are communicated with the accommodating space; and a plurality of rain baffles 5 which are connected to the inner sides of the heat dissipation holes 4 in a rotating manner in an inclined manner.

The size of rainshelter 3 is greater than the size of box 1, can reduce rainwater and box 1's contact like this, and the rainwater that drops to on the rainshelter 3 then drips to the outside of box 1, and the heat dissipation of 1 internal plant of box can be guaranteed to louvre 4, and weather shield 5 can avoid the rainwater to pass through louvre 4 and get into in the box 1.

In the embodiment provided by the present application, as shown in fig. 2, the bottom end of the rain shield 5 is located outside the case 1, and the bottom end of the upper rain shield 5 is located below the top end of the lower rain shield 5.

When rainwater drips on the rain shield 5, the rainwater can gradually drip on the rain shield 5 below and finally drip to the bottom, so that the rain shielding effect of the box body 1 is improved.

In the embodiments provided in the present application, as shown in fig. 2 and 3, the heat dissipation mechanism includes: a plurality of frames 6 symmetrically connected to the inner side wall of the box body 1; a plurality of fixing plates 12 vertically connected to one side of the frame 6 away from the side wall of the box body 1; a plurality of motors 13 connected to one side of the fixing plate 12 far away from the frame 6; a plurality of rotating shafts 14 which are connected with the output end of the motor 13, and the rotating shafts 14 at least partially penetrate to one side of the fixing plate 12 close to the frame 6; and a plurality of fan blades 15 uniformly connected to the outside of the plurality of rotating shafts 14.

At normal during operation, motor 13 can drive pivot 14 and rotate to drive flabellum 15 and rotate, realize dispelling the heat to 1 internal plant of box, hot-blast can blow off box 1 through louvre 4 under the effect of flabellum 15, in addition, outside air then carries out in the box 1 through louvre 4, accomplishes the circulation of the interior air of box 1.

In the embodiments provided herein, as shown in fig. 2 to 6, the dust-proof mechanism includes: the limiting plates 7 are symmetrically connected to one sides, close to each other, of the frames 6; the filter plates 8 are arranged between the limiting plate 7 and the inner side wall of the box body 1, and a plurality of vent holes 9 are formed in the outer parts of the filter plates 8; one end of each spring 10 is connected with the frame 6, the other end of each spring is connected with the filter plate 8, and the springs 10 are positioned between the limiting plate 7 and the side wall of the box body 1; and a plurality of wind deflectors 11 connected to the upper portion of the inner side walls of the filter plates 8.

The air is when circulating, the dust in the air can be stopped on filter plate 8, and when the wind that flabellum 15 blew off contacted with filter plate 8, some wind was discharged through ventilation hole 9, another part wind then contacts with deep bead 11, thereby upwards blow deep bead 11, drive filter plate 8 upward movement, simultaneously under the effect of spring 10, can make filter plate 8 to initial motion, thereby make filter plate 8 at vertical direction reciprocating motion, can shake off the dust attached to filter plate 8 like this, need not regular cleaning or change filter plate 8, it is more convenient to use, can the radiating efficiency of equipment in box 1 when guaranteeing the dustproof effect of box 1.

In the embodiment provided by the present application, as shown in fig. 6, the heat dissipation hole 4 is disposed in an inclined manner at a side close to the bottom end of the filter plate 8.

The dust after shaking can drop to the outside of the box body 1 through the bottom of the heat dissipation holes 4, so that the dust is prevented from being accumulated in the heat dissipation holes 4, and the dustproof effect of the box body 1 is improved.

The utility model discloses a use method: when using, the block terminal is installed box 1 to the assigned position, can debug or maintain the equipment in the box 1 through chamber door 2, when meetting rainy day, the rainwater can fall to the both sides of box 1 under the effect of rainshelter 3, prevents that the rainwater from permeating to inside the box 1 through the gap department of box 1, causes the damage to the equipment in the box 1. And blow to the rainwater of box 1 side under the effect of wind, can be blockked at box 1 outside by weather shield 5 to the inside air of box 1 still can exchange with external air through louvre 4.

When the equipment in the box 1 operates, the motor 13 drives the rotating shaft 14 and the fan blades 15 to rotate, so that air in the box 1 is discharged through the heat dissipation holes 4, the heat dissipation effect is realized, and the filter plate 8 can block dust in the outside air. And at radiating in-process, partial gas can be along with filter plate 8 to motion all around, under the effect of deep bead 11, can drive filter plate 8 upward movement, simultaneously under the effect of spring 10, can make filter plate 8 downstream to realize the shake of filter plate 8, shake off the dust on the filter plate 8, discharge through the bottom of louvre 4 at last, need not regularly clean or change, facilitate the use, also guaranteed the heat dissipation of block terminal internal plant simultaneously.

The above description is only for the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the conception of the present invention or equivalent embodiments modified to equivalent changes are not beyond the spirit covered by the description and drawings, and should be within the protection scope of the present invention.

Claims (6)

1. The utility model provides a block terminal that dustproof sand control is effectual, its characterized in that includes:

the box body is internally provided with a containing space, and a box door is arranged outside the box body;

the rain shielding assembly is at least partially arranged on the outer side wall of the box body;

the heat dissipation mechanism is arranged on the inner side wall of the box body;

and at least part of the dustproof mechanism is connected with the heat dissipation mechanism, and the heat dissipation mechanism can drive the dustproof mechanism to reciprocate up and down in the vertical direction.

2. The effectual block terminal of dustproof sand control of claim 1, its characterized in that: the rain-shielding assembly includes:

the rain shelters are connected to the top of the box body and are symmetrically inclined;

the heat dissipation holes are symmetrically formed in the outer side of the box body and communicated with the accommodating space;

and the plurality of rain baffles are connected to the inner sides of the heat dissipation holes in an inclined manner in a rotating manner.

3. The effectual block terminal of dustproof sand control of claim 2, its characterized in that: the bottom of the rain baffle is positioned outside the box body, and the bottom of the rain baffle is positioned below the top of the rain baffle.

4. The effectual block terminal of dustproof sand control of claim 2, its characterized in that: the heat dissipation mechanism includes:

the frames are symmetrically connected to the inner side wall of the box body;

the fixing plates are vertically connected to one side of the frame, which is far away from the side wall of the box body;

the motors are connected to one side of the fixing plate, which is far away from the frame;

the rotating shafts are connected to the output end of the motor and at least partially penetrate through one side, close to the frame, of the fixing plate;

and the fan blades are uniformly connected to the outer part of the rotating shaft.

5. The effectual block terminal of dustproof sand control of claim 4, its characterized in that: the dustproof mechanism includes:

the limiting plates are symmetrically connected to one sides, close to each other, of the frames;

the filter plates are arranged between the limiting plate and the inner side wall of the box body, and a plurality of vent holes are formed outside the filter plates;

one end of each spring is connected with the frame, the other end of each spring is connected with the filter plate, and the springs are positioned between the limiting plate and the side wall of the box body;

and the wind shields are connected to the upper part of the inner side wall of the filter plate.

6. The effectual block terminal of dustproof sand control of claim 5, its characterized in that: the louvre is close to one side of filter plate bottom is the slope setting.

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