CN216390069U

CN216390069U - Block terminal with ventilate and waterproof invasion

Info

Publication number: CN216390069U
Application number: CN202122061260.8U
Authority: CN
Inventors: 温明亮
Original assignee: Shanxi Beikai Electric Complete Equipment Co ltd
Current assignee: Shanxi Beikai Electric Complete Equipment Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-26
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a ventilating and water intrusion preventing distribution box, which belongs to the field of distribution boxes and comprises a box body, wherein a door plate is hinged to the front side of the box body and is close to the left side of the box body, a clamping plate is fixedly arranged on the right side of the door plate, a sealing layer is fixedly arranged on the side wall of the clamping plate, the sealing layer is made of a soft material, a clip groove is formed in the right side of the clamping plate and is far away from the middle of the clamping plate, friction grains are formed in the inner wall of the small clip groove, a clip frame is fixedly arranged on the front side of the box body and is positioned in the middle of the box body, a clip strip is fixedly arranged on the front side of the clip frame and is positioned in the middle of the clip frame, the clip strip is made of an elastic material and is matched with the clip groove, so that two ventilating nets of the distribution box have good ventilating effects, rainwater in various wind directions can be effectively prevented from entering the distribution box body, and rainwater can be prevented from entering the distribution box body from gaps between the door plate and the box body, the service life of the distribution box is prolonged.

Description

Block terminal with ventilate and waterproof invasion

Technical Field

The utility model relates to the field of distribution boxes, in particular to a ventilated and water intrusion-proof distribution box.

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, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

In the existing distribution box arranged in the open air, in order to ensure the ventilation of the interior of a box body, the two sides of the distribution box are generally provided with louver ventilation windows with downward openings, so that the ventilation effect is poor, and heat generated by electrical elements in the box body cannot be timely dissipated; for guaranteeing the waterproof of box, generally at the great water guide plate of the top installation of block terminal, but have some rainwater to come too late to discharge, can get into inside the block terminal along the gap of door plant and box. Accordingly, those skilled in the art have provided a ventilated and waterproof electrical box to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a ventilating and water intrusion preventing distribution box, which can realize that heat generated by electrical components in the distribution box can be timely and quickly dissipated, the heat dissipation efficiency is high, the effect is good, rainwater can be prevented from entering the distribution box from a gap between a door plate and a box body, and the service life of the distribution box is prolonged.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a block terminal with ventilate and waterproof invasion, includes the box, the front of box and be close to that left position articulates there is the door plant, the right side fixed mounting of door plant has the cardboard, the lateral wall fixed mounting of cardboard has the sealing layer, the sealing layer is made by soft materials, the right side of cardboard just keeps away from middle position and has seted up back type draw-in groove, just friction line has been seted up to the inner wall of back type draw-in groove.

Further, the front of box and the position fixed mounting that is located the centre have a type frame back, the front that returns the type frame and the position fixed mounting that is located the centre have a type strip back, it is made by elastic material to return the type strip, just return type strip and return type draw-in groove looks adaptation.

Further, the equal fixed mounting in front end and the rear end at box top has the hang plate, and two the hang plate is along the one side downward sloping of keeping away from each other, two the top of hang plate and the position fixed mounting that is close to the opposite side have the card strip.

Furthermore, the top fixed mounting of card strip goes up the ventilation net, the top fixed mounting who goes up the ventilation net has the V template, both ends and the top fixed connection of box about the V template.

Furthermore, the front and the back of the V-shaped plate are fixedly provided with triangular straight plates, and the triangular straight plates are inclined downwards along one side away from each other.

Further, the back of box and the position fixed mounting that is located the centre have down the net that ventilates, the top fixed mounting that ventilates the net down has colludes the template, the length that colludes the vertical direction of template is greater than the length of the vertical direction of net that ventilates down, just collude the template by preceding to the back slope downwards.

Further, a bottom cavity is formed in the bottom side of the box body, an air blower is fixedly mounted on the back of the box body, the output end of the air blower is connected with the bottom cavity, a circular table cavity penetrating through the top of the box body is formed in the top of the bottom cavity, a hollow column is fixedly mounted at the top of the circular table cavity, and an air supply chute facing upwards is formed in the side wall of the hollow column.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) in this scheme, switch on air-blower power, the air-blower blows to the bottom chamber, and gather the wind effect through the round platform chamber, with the wind water conservancy diversion to the inside of hollow post, because the opening of air supply chute is towards oblique top, be convenient for blow the wind of hollow post to the inner space of box, the wind that blows in can carry out the air exchange with the external world through the last ventilation net at top and the lower ventilation net of side, the lower ventilation net of going up ventilation net and side also can effectively prevent that outer dust from getting into the box inside simultaneously, be favorable to the quick circulation of inside air, reach quick radiating effect, the heat that the electrical components inside the block terminal produced can in time quick distribute away, the radiating efficiency is high and effectual.

(2) In this scheme, the door plant is closed with returning the type frame, because the sealing layer adopts soft materials to make, the sealing layer will combine closely with the positive opening inner wall of box, return the type strip that the inside friction line of type draw-in groove is convenient for and elastic material makes and closely closed, the effect of the opening of box and the inseparable laminating of door plant has been reached, the effectual rainwater that prevents infiltrates in the gap of door plant and box, inside avoiding the rainwater to get into the block terminal from the gap of door plant and box, the life of improvement block terminal.

(3) In this scheme, the hang plate that the box top set up is convenient for the rainwater to flow down to the front and back side, and the triangle strake plays the effect of drainage V template top rainwater, prevents that the rainwater from the net of ventilating to splash into inside the box, colludes the length of the vertical direction of template and is greater than the length of the vertical direction of the net of ventilating down, prevents that outside rainwater from ventilating left side and right side of net under and getting into inside the box, colludes the slope of template downwards, also can avoid the rainwater to get into inside the box from the back.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of part B of the present invention;

fig. 5 is an enlarged schematic view of part C of the present invention.

The reference numbers in the figures illustrate:

1. a box body; 2. a door panel; 3. clamping a plate; 4. a sealing layer; 5. a clip groove; 6. a back-shaped frame; 7. forming a section bar; 8. an inclined plate; 9. a triangular straight plate; 10. a V-shaped plate; 11. an upper ventilation net; 12. clamping the strip; 13. hooking the plate; 14. a lower ventilation net; 15. a blower; 16. a bottom cavity; 17. a circular table cavity; 18. a hollow column; 19. an air supply chute.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-5, a distribution box with ventilation and waterproof intrusion, comprising a box body 1, a door plate 2 is hinged on the front surface of the box body 1 and close to the left side, a clamping plate 3 is fixedly mounted on the right side of the door plate 2, a sealing layer 4 is fixedly mounted on the side wall of the clamping plate 3, the sealing layer 4 is made of soft material, the sealing layer 4 is conveniently and tightly combined with the opening of the box body 1, rainwater is prevented from entering the box body 1 from the gap between the door plate 2 and the box body 1, a clip groove 5 is opened on the right side of the clamping plate 3 and far away from the middle position, and friction lines are opened on the inner wall of the clip groove 5.

Referring to fig. 2, the front end and the rear end of the top of the box body 1 are fixedly provided with inclined plates 8, the two inclined plates 8 incline downwards along one side away from each other, the inclined plates 8 facilitate rainwater to flow downwards to the front side and the rear side, and clamping strips 12 are fixedly arranged at the tops of the two inclined plates 8 and at positions close to the opposite sides.

Referring to fig. 2, the top of the clamping strip 12 is fixedly provided with an upper ventilation net 11, the top of the upper ventilation net 11 is fixedly provided with a V-shaped plate 10, the left end and the right end of the V-shaped plate 10 are fixedly connected with the top of the box body 1, and the upper ventilation net 11 is arranged to facilitate exchange and circulation of air inside the box body 1 and outside air.

Referring to fig. 2, triangular straight plates 9 are fixedly mounted on the front and back surfaces of the V-shaped plate 10, the two triangular straight plates 9 incline downwards along one side away from each other, and the triangular straight plates 9 prevent rainwater from being splashed into the box body 1 from the upper part to the net 11.

Referring to fig. 2, the back of box 1 and the position fixed mounting that is located the centre have lower ventilation net 14, set up ventilation net 14 down and be convenient for the inside air of box 1 and outside air exchange circulation, the top fixed mounting of lower ventilation net 14 has colludes template 13, the length that colludes the vertical direction of template 13 is greater than the length of the vertical direction of lower ventilation net 14, and collude template 13 by preceding slope to back downwards, the length that colludes the vertical direction of template 13 is greater than the length of the vertical direction of lower ventilation net 14, prevent that outside rainwater from getting into inside box 1 from the left side and the right side of lower ventilation net 14, and collude template 13 slope downwards.

Referring to fig. 4, the front surface of the box body 1 and the middle position of the box body are fixedly provided with the shape returning frame 6, the front surface of the shape returning frame 6 and the middle position of the shape returning frame are fixedly provided with the shape returning strip 7, the shape returning strip 7 is made of elastic materials, the shape returning strip 7 is matched with the shape returning clamping groove 5, the shape returning clamping groove 5 is convenient to be in close contact with the shape returning strip 7, and rainwater is further prevented from entering the box body 1 from a gap between the door plate 2 and the box body 1.

Referring to fig. 2 and 5, a bottom cavity 16 is formed inside the bottom side of the box body 1, a blower 15 is fixedly mounted on the back of the box body 1, an output end of the blower 15 is connected with the bottom cavity 16, a circular table cavity 17 penetrating through the top of the box body 1 is formed in the top of the bottom cavity 16, a hollow column 18 is fixedly mounted at the top of the circular table cavity 17, an upward air supply chute 19 is formed in the side wall of the hollow column 18, the blower 15 blows air to the bottom cavity 16, and the air is guided to the inside of the hollow column 18 through the wind gathering effect of the circular table cavity 17, and the air is conveniently blown to the inner space of the box body 1 due to the fact that the opening of the air supply chute 19 faces to the oblique upper side, the blown air can exchange with the outside through the upper ventilation net 11 at the top and the lower ventilation net 14 on the side, so that the rapid circulation of the internal air is facilitated, and the rapid heat dissipation effect is achieved.

When the air-cooling box is used, an operator switches on a power supply of the air blower 15, the air blower 15 blows air to the bottom cavity 16, the air is guided to the inside of the hollow column 18 through the air gathering effect of the circular table cavity 17, the air inside the hollow column 18 is conveniently blown to the inner space of the box body 1 due to the fact that the opening of the air supply chute 19 faces obliquely upward, the blown air can exchange air with the outside through the upper ventilation net 11 on the top and the lower ventilation nets 14 on the side, meanwhile, the upper ventilation net 11 and the lower ventilation nets 14 on the side can effectively prevent external dust from entering the box body 1, rapid circulation of internal air is facilitated, rapid heat dissipation is achieved, heat generated by electrical components inside the distribution box can be rapidly dissipated in time, heat dissipation efficiency is high, the effect is good, the door panel 2 and the circular frame 6 are closed, because the sealing layer 4 is made of soft materials, the sealing layer 4 is tightly combined with the inner wall of the opening on the front side of the box body 1, the friction lines inside the square-type clamping groove 5 are convenient to close tightly with the square-type strip 7 made of elastic materials, the opening of the box body 1 and the effect of close laminating of the door plate 2 are achieved, rainwater is effectively prevented from permeating from the gap between the door plate 2 and the box body 1, rainwater is prevented from entering the distribution box from the gap between the door plate and the box body, the service life of the distribution box is prolonged, the inclined plate 8 arranged at the top of the box body 1 is convenient for rainwater to flow down to the front side and the rear side, the triangular straight plate 9 plays a role in draining rainwater on the top of the V-shaped plate 10, rainwater is prevented from splashing into the box body 1 from the upper ventilation net 11, the length of the vertical direction of the hook-type plate 13 is larger than the length of the vertical direction of the lower ventilation net 14, external rainwater is prevented from entering the box body 1 from the left side and the right side of the lower ventilation net 14, the hook-type plate 13 inclines downwards, and rainwater can be avoided from entering the box body 1 from the back.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A distribution box with ventilation and water intrusion prevention, comprising a box body (1), characterized in that: the front of box (1) just is close to left position and articulates there is door plant (2), the right side fixed mounting of door plant (2) has cardboard (3), the lateral wall fixed mounting of cardboard (3) has sealing layer (4), sealing layer (4) are made by soft materials, the right side of cardboard (3) just keeps away from middle position and has seted up back type draw-in groove (5), just friction line has been seted up to the inner wall of back type draw-in groove (5).

2. The ventilated water intrusion resistant electrical box of claim 1 wherein: the front of box (1) just is located the fixed position of centre and installs back type frame (6), the front of returning type frame (6) just is located the fixed position of centre and installs back type strip (7), back type strip (7) are made by elastic material, just back type strip (7) and return type draw-in groove (5) looks adaptation.

3. The ventilated water intrusion resistant electrical box of claim 2 wherein: the equal fixed mounting in front end and the rear end at box (1) top has hang plate (8), and two hang plate (8) are along the one side downward sloping of keeping away from each other, two the top of hang plate (8) and be close to the position fixed mounting of opposite side have card strip (12).

4. The ventilated water intrusion resistant electrical box of claim 3 wherein: the top fixed mounting of card strip (12) goes up ventilation net (11), the top fixed mounting of going up ventilation net (11) has V template (10), both ends and the top fixed connection of box (1) about V template (10).

5. The ventilated water intrusion resistant electrical box of claim 4 wherein: the front and the back of the V-shaped plate (10) are fixedly provided with triangular straight plates (9), and the triangular straight plates (9) are inclined downwards along one side away from each other.

6. The ventilated water intrusion resistant electrical box of claim 3 wherein: the back of box (1) and the position fixed mounting who is located the centre have down ventilation net (14), the top fixed mounting of ventilation net (14) down has collude template (13), the length that colludes template (13) vertical direction is greater than the length of ventilation net (14) vertical direction down, just collude template (13) by preceding slope downwards to the back.

7. The ventilated water intrusion resistant electrical box of claim 1 wherein: bottom chamber (16) have been seted up to the inside bottom side of box (1), the back fixed mounting of box (1) has air-blower (15), and the output and the bottom chamber (16) of air-blower (15) are connected, round platform chamber (17) that run through to box (1) top are seted up at the top of bottom chamber (16), the top fixed mounting in round platform chamber (17) has hollow post (18), air supply chute (19) towards the top are seted up to the lateral wall of hollow post (18).