CN219660156U - Outdoor component protection device for building electrical - Google Patents

Abstract

The utility model discloses an outdoor component protection device for building electric, which comprises a box body for protecting components and a protection component for ventilating and dust-proofing the device, wherein a plurality of ventilating grooves are uniformly formed in two sides of the box body at intervals from top to bottom, the protection component comprises a plurality of beak-shaped grooves arranged at one end of each ventilating groove, two water-repellent grooves arranged at one side of each beak-shaped groove, an air inlet groove arranged at one end of each water-repellent groove and a water guide groove arranged at the bottom of each ventilating groove, one side of the box body is provided with a sealing cover, the bottom of each sealing cover is hinged with the box body, and the top of the box body is provided with a limiting component.

Description

Outdoor component protection device for building electrical

Technical Field

The utility model belongs to the technical field of component protection, and particularly relates to an outdoor component protection device for building electrical equipment.

Background

The components are basic elements of an electronic circuit, are widely applied to automation equipment, circuit boards and the like, and have great effects on the application of building electrical, however, the protection of the components applied to the outdoor building electrical is important because the application environment of the building electrical is mostly outdoor.

The problems of the prior art are: the dustproof and ventilating effect of the existing outdoor building electrical component protection device is not good enough, and components cannot be well radiated.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides an outdoor component protection device for building electrical, which has the advantages of effective dust prevention, water prevention, ventilation and heat dissipation, and solves the problems that the dust prevention and ventilation effects of the existing outdoor component protection device for building electrical are not good enough and components cannot be well dissipated.

The utility model discloses an outdoor component protection device for building electric, which comprises a box body for protecting components and a protection component for protecting the components from ventilation and dust, wherein a plurality of ventilation grooves are uniformly formed in two sides of the box body at intervals from top to bottom, the protection component comprises a plurality of beak-shaped grooves formed in one end of each ventilation groove, two water-repellent grooves formed in one side of each beak-shaped groove, an air inlet groove formed in one end of each water-repellent groove and a water guide groove formed in the bottom of each ventilation groove, a sealing cover is arranged on one side of the box body, the bottom of the sealing cover is hinged with the box body, a limiting component is arranged at the top of the box body, one end of each ventilation groove extends to the outside of the box body, the two water-repellent grooves are obliquely arranged and penetrate through the side wall of the box body, and one end of each water guide groove extends into each water-repellent groove.

As the preferable one of the utility model, the limit part comprises a fixed column arranged at the top of the box body, a limit disc arranged on the cambered surface at the lower side of the fixed column, a limit groove arranged at the top of the limit disc, a plurality of plug-in connectors arranged on the cambered surface of the limit disc, a limit cover arranged at one side of the limit disc, a plurality of convex columns arranged on the cambered surface at the inner side of the limit cover, a spring arranged at the middle part of one side of the limit cover and a limit block arranged at the middle part of one side of the seal cover, wherein the limit cover is rotationally connected with the fixed column, the connecting lines between the circle centers of the adjacent two plug-in connectors and the axle center of the limit disc are mutually perpendicular, the limit groove penetrates through the limit disc, the limit disc is rotationally connected with the fixed column, the limit block is in sliding connection with the limit disc, and the convex columns are in plug-in fit with the plug-in connectors.

As the preferable mode of the utility model, a plurality of filter plates are arranged in the air inlet groove, one ends of the filter plates extend to the outside of the box body, and the filter plates are in plug-in fit with the box body.

As the preferable mode of the utility model, one side of the box body is provided with the sealing groove, one side of the sealing cover is provided with the rubber pad, and the rubber pad is in plug-in fit with the box body.

As preferable in the utility model, one side of the limiting block is arc-shaped.

Preferably, one side of the drain groove is inclined.

Preferably, the upper and lower ends of one side of the plurality of ventilation grooves are provided with inclined plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the ventilation groove, the beak-shaped groove, the water drain groove, the air inlet groove, the water guide groove and the sealing cover, the box body where the components are located is effectively protected, so that the components have a good working environment, normal use of the components is ensured, the ventilation groove can guide air into the beak-shaped groove, the width of the beak-shaped groove is gradually reduced, the air can be accelerated to a certain degree, after the air enters the water drain groove, dust in the air can fall into the bottom of the water drain groove under the influence of self gravity due to the fact that the width of the water drain groove is larger than that of the beak-shaped groove, meanwhile, part of rainwater enters the water drain groove from the water guide groove at the bottom of the ventilation groove and is discharged from one end of the water drain groove, and the dust at the bottom of the water drain groove can be taken away while the box body is waterproof and ventilated.

2. According to the utility model, the fixing column, the limiting disc, the limiting groove, the inserting port, the limiting cover, the convex column, the spring and the limiting block are arranged, so that when the sealing cover seals one side of the opening of the box body, one end of the limiting block can be inserted into the limiting groove on the limiting disc, then the sealing cover can be tightly attached to the box body through sliding between the limiting disc and the limiting block, and then the convex column on the limiting cover is inserted into the inserting port on the limiting disc, so that the inserting between the limiting disc and the limiting cover is firmer under the action of spring force, and the firm connection between the box body and the sealing cover is ensured.

3. According to the utility model, the filter plate is arranged, so that the air entering the box body can be filtered, residual dust and moisture in the air can be adsorbed and filtered, the work of components in the box body is ensured not to be influenced by the environment, and meanwhile, the filter plate can be pulled out from one side of the box body, so that the filter plate is convenient to replace.

4. According to the utility model, the sealing groove and the rubber pad are arranged, so that the connection between the box body and the sealing cover is more compact, and dust and moisture in air are prevented from entering the box body from a gap between the sealing cover and the box body, and the work of components is prevented from being influenced.

5. According to the utility model, the limiting block is arranged, so that when the sealing cover and the box body are spliced, one end of the sealing cover is hinged with the box body, and the movement track of the sealing cover is circular, so that one side of the limiting block is set to be a cambered surface, one side of the sealing cover can be fully inserted into one side of the box body, and the connection tightness of the sealing cover and the box body is ensured.

6. According to the utility model, the water-repellent groove is arranged, so that air entering from the beak-shaped groove can be guided by the beak-shaped groove, and can be blown to the inclined side of the water-repellent groove, and meanwhile, the width of the water-repellent groove is larger, so that the flow speed of the air can be effectively reduced, and more dust in the air can fall into the bottom of the water-repellent groove.

7. According to the utility model, through the arrangement of the inclined plate, air can better enter the ventilation groove and then enter the box body to radiate heat.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a left side view of FIG. 1 provided by an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 2 at A-A, provided by an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 3 at B provided by an embodiment of the present utility model;

FIG. 5 is a front view of FIG. 1 provided by an embodiment of the present utility model;

FIG. 6 is a schematic cross-sectional view of the embodiment of the utility model providing section B-B of FIG. 5;

FIG. 7 is an enlarged schematic view of FIG. 6 at C provided by an embodiment of the present utility model;

FIG. 8 is a schematic cross-sectional view of the embodiment of the utility model providing section C-C of FIG. 5;

fig. 9 is a schematic cross-sectional view of the embodiment of the utility model providing the view D-D of fig. 5.

In the figure: 1. a case; 3. a ventilation groove; 4. a beak type groove; 5. a water drain tank; 6. an air inlet groove; 7. a water guide groove; 8. sealing cover; 10. fixing the column; 11. a limiting disc; 12. a limit groove; 13. an interface; 14. a limit cover; 15. a convex column; 16. a spring; 17. a limiting block; 18. a filter plate; 19. sealing grooves; 20. a rubber pad; 21. and (3) an inclined plate.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, the outdoor component protection device for building electrical equipment provided by the embodiment of the utility model comprises a box body 1 for protecting components and a protection component for protecting the components from ventilation and dust, wherein a plurality of ventilation grooves 3 are uniformly formed in two sides of the box body 1 at intervals from top to bottom, the protection component comprises a plurality of beak-shaped grooves 4 formed in one end of the ventilation grooves 3, two water drain grooves 5 formed in one side of the beak-shaped grooves 4, an air inlet groove 6 formed in one end of the water drain grooves 5 and a water guide groove 7 formed in the bottom of the ventilation grooves 3, a sealing cover 8 is arranged on one side of the box body 1, the bottom of the sealing cover 8 is hinged with the box body 1, a limiting component is arranged at the top of the box body 1, one end of the ventilation grooves 3 extends to the outside of the box body 1, the two water drain grooves 5 are obliquely arranged and penetrate through the side walls of the box body 1, and one end of the water guide groove 7 extends into the water drain grooves 5.

The scheme is adopted: through setting up ventilation groove 3, beak type groove 4, hydrophobic groove 5, air inlet groove 6, guiding gutter 7 and sealed lid 8, the effective protection to box 1 that the components and parts are located has been reached, make components and parts have a better operational environment, guarantee the normal use of components and parts, ventilation groove 3 can get into beak type groove 4 with the air guide, because beak type groove 4's width reduces gradually, can carry out certain acceleration to the air that gets into, after the air enters into hydrophobic groove 5, because hydrophobic groove 5's width is greater than beak type groove 4, so the dust in the air can fall into the bottom of hydrophobic groove 5 under the influence of self gravity, simultaneously when at the rainwater weather, partial rainwater gets into from ventilation groove 3, can get into in the hydrophobic groove 5 from the guiding gutter 7 of ventilation groove 3 bottom, get rid of from the one end of hydrophobic groove 5 again, when making box 1 waterproof ventilation, also can take away the dust of hydrophobic groove 5 bottom.

Referring to fig. 7 and 8, the limiting component comprises a fixed column 10 arranged at the top of the box body 1, a limiting disc 11 arranged on the cambered surface at the lower side of the fixed column 10, a limiting groove 12 arranged at the top of the limiting disc 11, a plurality of inserting ports 13 arranged on the cambered surface of the limiting disc 11, a limiting cover 14 arranged at one side of the limiting disc 11, a plurality of convex columns 15 arranged on the cambered surface at the inner side of the limiting cover 14, a spring 16 arranged at the middle part of one side of the limiting cover 14 and a limiting block 17 arranged at the middle part of one side of the sealing cover 8, wherein the limiting cover 14 is rotationally connected with the fixed column 10, connecting lines between the centers of the adjacent two inserting ports 13 and the axes of the limiting disc 11 are mutually perpendicular, the limiting groove 12 penetrates through the limiting disc 11, the limiting disc 11 is rotationally connected with the fixed column 10, the limiting block 17 is slidingly connected with the limiting disc 11, and the convex columns 15 are in inserting fit with the inserting ports 13.

The scheme is adopted: through setting up fixed column 10, spacing dish 11, spacing groove 12, grafting mouth 13, spacing lid 14, projection 15, spring 16 and stopper 17, when can making sealed lid 8 seal box 1 open-ended one side, can peg graft through spacing groove 12 on spacing dish 11 through the one end of stopper 17, then slide between spacing dish 11 and stopper 17, can peg graft the grafting mouth 13 on spacing dish 11 with the lug 15 on the rethread spacing lid 14 between sealed lid 8 and box 1 more closely, spacing lid 14 can be the firm more of grafting between spacing dish 11 and the spacing lid 14 under the effect of spring 16 elasticity, guarantee firm in connection between box 1 and the sealed lid 8.

Referring to fig. 4, a plurality of filter plates 18 are disposed in the air inlet slot 6, one end of each filter plate 18 extends to the outside of the case 1, and each filter plate 18 is in plug-in fit with the case 1.

The scheme is adopted: through setting up filter 18, can make filter 18 can filter the air that enters into box 1 inside, can adsorb remaining dust and moisture in the air and filter, guarantee that the work of components and parts can not receive the influence of environment in the box 1, can take out filter 18 from one side of box 1 simultaneously, the change of the filter 18 of being convenient for.

Referring to fig. 4, a sealing groove 19 is formed in one side of the case 1, a rubber gasket 20 is arranged on one side of the sealing cover 8, and the rubber gasket 20 is in plug-in fit with the case 1.

The scheme is adopted: through setting up seal groove 19 and rubber pad 20, can make the connection between box 1 and the sealed lid 8 inseparabler, prevent dust and the moisture in the air from entering into box 1 inside from the clearance between sealed lid 8 and the box 1, influence the work of components and parts.

Referring to fig. 4, one side of the limiting block 17 is arc-shaped.

The scheme is adopted: by arranging the limiting block 17, when the sealing cover 8 and the box body 1 are plugged, one end of the sealing cover 8 is hinged with the box body 1, so that the movement track of the sealing cover 8 is circular, one side of the limiting block 17 is designed to be an arc surface, one side of the sealing cover 8 can be fully inserted into one side of the box body 1, and the connection tightness of the sealing cover 8 and the box body 1 is ensured.

Referring to fig. 4, one side of the drain tank 5 is inclined.

The scheme is adopted: through setting up hydrophobic groove 5, can make the direction that the air that gets into from beak type groove 4 through beak type groove 4, can make the air blow to the one side of hydrophobic groove 5 slope, simultaneously because the width of hydrophobic groove 5 is great, can effectually reduce the velocity of flow of air, make more dust in the air fall into the bottom of hydrophobic groove 5.

Referring to fig. 1, a plurality of the ventilation slots 3 are provided at both upper and lower ends of one side thereof with inclined plates 21.

The scheme is adopted: through setting up inclined plate 21, can make the air better enter into in the ventilation groove 3, and then get into box 1 inside, dispel the heat to box 1.

The working principle of the utility model is as follows:

when in use, firstly, the limit cover 14 at the top of the box body 1 is pulled upwards to enable the limit disc 11 to rotate, then the limit disc 11 is rotated, the opening of the limit groove 12 on the limit disc 11 faces one side of the box body 1 to enable the limit block 17 to enter the limit groove 12, then the seal cover 8 and the limit block 17 on the seal cover 8 are spliced with the box body 1, after one end of the limit block 17 enters the limit groove 12, the limit disc 11 is rotated to enable the limit block 17 to be positioned at the other side of the limit groove 12, at the moment, the limit cover 14 is put down to enable the convex column 15 on the limit cover 14 to be spliced with the splicing opening 13 on the limit disc 11, the splicing of the limit cover 14 between the limit disc 11 and the limit cover 14 is firmer under the action of the elastic force of the spring 16, the firm connection between the box body 1 and the seal cover 8 is ensured, then the ventilation groove 3 can get into beak type groove 4 with the air guide, because the width in beak type groove 4 reduces gradually, can carry out certain acceleration to the air of entering, the air after accelerating can be blocked by the one side of hydrophobic groove 5 slope, simultaneously because the width of hydrophobic groove 5 is greater than beak type groove 4, so the dust in the air can fall into the bottom of hydrophobic groove 5 under the influence of self gravity, the air that contains a small amount of dust and moisture can get into inside the box 1 through multilayer filter 18, filter 18 can adsorb filtration with remaining dust and moisture in the air, simultaneously when meetting the rainwater weather, partial rainwater gets into from ventilation groove 3, can get into hydrophobic groove 5 from the guiding gutter 7 of ventilation groove 3 bottom, get rid of from the one end of hydrophobic groove 5 again, make the waterproof ventilation of box 1 simultaneously, also can take away the dust of hydrophobic groove 5 bottom.

To sum up: this an outdoor components and parts protector for building is electric, through setting up ventilation groove 3, beak type groove 4, hydrophobic groove 5, air inlet groove 6, guiding gutter 7 and sealed lid 8 etc. possesses effectual dustproof, waterproof, ventilation radiating advantage, has solved dustproof, ventilation effect of current outdoor electrical components and parts protector not enough, and can not carry out better radiating problem to components and parts.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An outdoor components and parts protector for building electrical, including box (1) that is used for protecting components and parts and be used for device ventilation dustproof protection component, its characterized in that: the novel water tank is characterized in that a plurality of ventilation grooves (3) are uniformly formed in two sides of the tank body (1) at intervals from top to bottom, the protection component comprises a plurality of beak-shaped grooves (4) formed in one end of the ventilation grooves (3), two drain grooves (5) formed in one side of the beak-shaped grooves (4), an air inlet groove (6) formed in one end of the drain grooves (5) and a water guide groove (7) formed in the bottom of the ventilation grooves (3), a sealing cover (8) is arranged on one side of the tank body (1), the bottom of the sealing cover (8) is hinged to the tank body (1), a limiting component is arranged at the top of the tank body (1), one end of the ventilation grooves (3) extends to the outer portion of the tank body (1), and the two drain grooves (5) are obliquely arranged and penetrate through the side wall of the tank body (1), and one end of the water guide groove (7) extends into the drain grooves (5).

2. An outdoor unit protector for building electrical equipment as set forth in claim 1, wherein: the utility model provides a spacing part is including locating fixed column (10) at box (1) top, locating spacing dish (11) on fixed column (10) downside cambered surface, locating spacing groove (12) at spacing dish (11) top, a plurality of grafting mouth (13) on locating spacing dish (11) cambered surface, locating spacing lid (14) of spacing dish (11) one side, a plurality of projection (15) on locating spacing lid (14) inboard cambered surface, locate spring (16) at spacing lid (14) one side middle part and locating stopper (17) at sealed lid (8) one side middle part, spacing lid (14) are connected with fixed column (10) rotation, adjacent two the line mutually perpendicular between the centre of a circle of grafting mouth (13) and spacing dish (11) axle center, spacing groove (12) run through spacing dish (11), spacing dish (11) are connected with fixed column (10) rotation, stopper (17) and spacing dish (11) sliding connection, a plurality of projection (15) are pegged graft with grafting mouth (13).

3. An outdoor unit protector for building electrical equipment as set forth in claim 1, wherein: a plurality of filter plates (18) are arranged in the air inlet groove (6), one ends of the filter plates (18) extend to the outside of the box body (1), and the filter plates (18) are in plug-in fit with the box body (1).

4. An outdoor unit protector for building electrical equipment as set forth in claim 1, wherein: a sealing groove (19) is formed in one side of the box body (1), a rubber gasket (20) is arranged on one side of the sealing cover (8), and the rubber gasket (20) is in plug-in fit with the box body (1).

5. An outdoor unit protector for building electrical equipment as set forth in claim 2, wherein: one side of the limiting block (17) is arc-shaped.

6. An outdoor unit protector for building electrical equipment as set forth in claim 1, wherein: one side of the drain groove (5) is obliquely arranged.

7. An outdoor unit protector for building electrical equipment as set forth in claim 1, wherein: inclined plates (21) are arranged at the upper end and the lower end of one side of each ventilation groove (3).