CN210041051U

CN210041051U - Block terminal with waterproof function

Info

Publication number: CN210041051U
Application number: CN201921170297.0U
Authority: CN
Inventors: 梁欢
Original assignee: Qingdao Rectifier Power Engineering Co Ltd
Current assignee: Qingdao Rectifier Power Engineering Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-02-07
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a block terminal with waterproof function relates to block terminal technical field, and it includes the box, the upper surface of box and the lower fixed surface of roof are connected, a plurality of louvre has all been seted up to the left and right sides face of box, the louvre is located watertight fittings's right side, watertight fittings's right flank and the left surface fixed connection of box. This block terminal with waterproof function, through setting up radiator fan, the through-hole, the box, the louvre, breakwater and filter, because of being provided with the breakwater, hot-blast in-process from the through-hole is discharged, the box outer gas can enter into the box through filter and louvre, when the rainwater falls perpendicularly or the slope, make the effectual water blocking of breakwater outside, make the rainwater can not enter into the box through the louvre, certain waterproof effect has been played, prevent that the rainwater from entering into the box and causing the damage to components and parts wherein, the security of box has been improved.

Description

Block terminal with waterproof function

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with waterproof function.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, the existing distribution box has single function and poor waterproof and dustproof performance, when the distribution box is radiated at present, a plurality of radiating holes are mostly arranged on a box body to enable heat generated by the work of the distribution box to be freely radiated, the radiating effect is poor, when the temperature in the distribution box is overhigh, the aging of electrical components is accelerated to influence the normal operation of the equipment, the waterproof effect of the distribution box is poor, only a top plate at the top of the box body is used for keeping off rain, and due to the fact that the radiating holes of the distribution box leak, some dust and rainwater can still enter the distribution box through the radiating holes, and the distribution box can not be suitable for various application, after dust or rainwater enter the box body, potential safety hazards are generated, and normal use of equipment is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a block terminal with waterproof function, it is comparatively single to have solved current block terminal function, and waterproof dustproof performance is relatively poor, when dispelling the heat to the block terminal at present, set up a plurality of louvres on the box mostly, make the produced heat of its block terminal work freely distribute, the radiating effect is relatively poor, when the high temperature in the block terminal, electrical components's ageing accelerates, influence the normal operating of equipment, and the water-proof effects of block terminal is not good, only keep off the rain through the roof at box top, leak outside the louvre because of the block terminal, some dust and rainwater still can enter into in the block terminal through the louvre, make its block terminal can not be applicable to various different application scenarios, dust or rainwater get into the internal back of box, produce the potential safety hazard, influence the problem of the normal use of equipment.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a block terminal with waterproof function, includes the box, the upper surface of box and the lower fixed surface of roof are connected, a plurality of louvre has all been seted up to the left and right sides face of box, the louvre is located watertight fittings's right side, watertight fittings's right flank and the left surface fixed connection of box.

The upper surface of the box body is provided with a through hole, opposite surfaces of the inner wall of the through hole are fixedly connected with the left side surface and the right side surface of the heat dissipation device respectively, the heat dissipation device is positioned below the filter mantle, and the lower surface of the filter mantle is fixedly connected with the upper surface of the box body.

The left and right sides face of box all is articulated with the left and right sides face of two apron respectively through two hinges, and the opposite face overlap joint of two apron, the upper surface of box and the lower fixed surface of baffle are connected, the filter mantle is located the baffle.

Preferably, the waterproof device comprises a water baffle, the right side face of the water baffle is fixedly connected with the left side face of the box body, the lower surface of the water baffle is provided with a filter plate, and the right side face of the filter plate is fixedly connected with the left side face of the box body.

Preferably, the heat dissipation device comprises a heat dissipation fan, the heat dissipation fan is located in the through hole, and the left side surface and the right side surface of the heat dissipation fan are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the through hole through fixing rods.

Preferably, the heat dissipation holes are arranged downwards in an inclined mode, supporting legs are arranged at four corners of the lower surface of the box body, and a handle is arranged on the front face of the cover plate.

Preferably, the left side of the inner wall of the box body is fixedly connected with the left side of the power supply, and the right side of the power supply is fixedly connected with the left side of the switch.

Preferably, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the cooling fan through a wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this block terminal with waterproof function, through setting up radiator fan, the through-hole, the box, the louvre, breakwater and filter, when the block terminal carries out the during operation, can produce certain heat in the box, radiator fan can discharge the heat at the in-process of work, because of being provided with the breakwater, hot-blast in-process from the through-hole in, the box outer gas can pass through in filter and the louvre entering box, when the rainwater is perpendicular or the slope whereabouts, make the breakwater effectually block water outside, make the rainwater can not enter into the box through the louvre in, certain waterproof effect has been played, prevent that the rainwater from entering into the box and causing the damage to wherein components and parts, the security of box has been improved.

2. This block terminal with waterproof function, through setting up radiator fan, the through-hole, the box, roof and filter, when needs dispel the heat to the box in, control radiator fan work, make radiator fan have a part of heat in the box at rotatory in-process, make the effectual interior discharge of through-hole of following of its heat, box outside air can enter into in the box through two filters, realize the circulation of air in the box, the radiating effect has been improved, make the effectual effect of playing dustproof anti-impurity of filter, avoid the interior laying dust of box with higher speed in the box ageing of components and parts, the life of components and parts in box and box has been prolonged.

3. This block terminal with waterproof function, through setting up the filter mantle, the roof, the box, the louvre, radiator fan, apron and baffle, radiator fan carries out radiating in-process, steam can spread out from the roof below, because of being provided with the baffle, hit the back on the box when rainwater slope hits, the effectual effect that has played the water proof of baffle, prevent that the rainwater from passing through the through-hole and entering into in the box, because of being provided with the filter mantle, prevent that dust and impurity from entering into in the box in the through-hole in the air, because of the louvre slope sets up down, make water be difficult for entering into in the box through the louvre, when the staff overhauls the box or looks over, turn two apron and can open it, make things convenient for the staff to operate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the waterproof device of the present invention viewed from the right.

In the figure: 1 box, 2 roofs, 3 heat dissipation holes, 4 waterproof devices, 41 water baffles, 42 filter plates, 5 through holes, 6 heat dissipation devices, 61 heat dissipation fans, 62 fixing rods, 7 filter covers, 8 partition plates, 9 supporting legs, 10 hinges, 11 cover plates, 12 power supplies and 13 switches.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a distribution box with a waterproof function comprises a box body 1, wherein the upper surface of the box body 1 is fixedly connected with the lower surface of a top plate 2, the left side surface of the inner wall of the box body 1 is fixedly connected with the left side surface of a power supply 12, the right side surface of the power supply 12 is fixedly connected with the left side surface of a switch 13, the power supply 12 can supply power to a heat dissipation fan 61 by arranging the power supply 12, so that the heat dissipation fan 61 can normally work, the output end of the power supply 12 is electrically connected with the input end of the switch 13 through a lead, the output end of the switch 13 is electrically connected with the input end of the heat dissipation fan 61 through a lead, a worker can more conveniently control the work of the heat dissipation fan 61 by arranging the switch 13, a plurality of heat dissipation holes 3 are respectively arranged on the left side surface and the right side surface of the box body 1, the, through setting up louvre 3, set up down because of louvre 3 slope, make water be difficult for entering into in box 1 through louvre 3, louvre 3 is located watertight fittings 4's right side, watertight fittings 4 includes breakwater 41, the right flank of breakwater 41 and box 1's left surface fixed connection, breakwater 41's lower surface is provided with filter 42, filter 42's right flank and box 1's left surface fixed connection, through setting up filter 42, make filter 42 effectual played the effect of dustproof anti-impurity, avoid the ageing of components and parts in the box 1 with higher speed of the interior laying dust of box 1, watertight fittings 4's right flank and box 1's left surface fixed connection.

The upper surface of the box body 1 is provided with a through hole 5, the opposite surfaces of the inner wall of the through hole 5 are respectively fixedly connected with the left side surface and the right side surface of the heat dissipation device 6, because the water baffle plate 41 is arranged, in the process of discharging hot air from the through hole 5, the external gas of the box body 1 can enter the box body 1 through the filter plate 42 and the heat dissipation holes 3, when rainwater falls vertically or obliquely, the water baffle plate 41 can effectively block water outside, so that the rainwater can not enter the box body 1 through the heat dissipation holes 3, a certain waterproof effect is achieved, the heat dissipation device 6 is positioned below the filter cover 7, the heat dissipation device 6 comprises a heat dissipation fan 61, the heat dissipation fan 61 is positioned in the through hole 5, the left side surface and the right side surface of the heat dissipation fan 61 are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the through hole 5 through fixing rods 62, make its heat effectual discharge in the through-hole 5 of following, box 1 outside air can enter into box 1 through two filters 42 in, realizes the circulation of box 1 interior air, has improved radiating effect, the lower surface of filter mantle 7 and the last fixed surface of box 1 are connected.

The left and right sides face of box 1 all is articulated with the left and right sides face of two apron 11 respectively through two hinges 10, and the opposite face overlap joint of two apron 11, because of being provided with baffle 8, hit the back on box 1 when rainwater slope hits, baffle 8 has effectually played the effect of water proof, prevent that the rainwater from entering into box 1 through-hole 5 in, the upper surface of box 1 and the lower fixed surface of baffle 8 are connected, because of being provided with filter mantle 7, prevent that dust and impurity from entering into box 1 in the through-hole 5 in the air, filter mantle 7 is located baffle 8.

The utility model discloses an operating procedure does:

s1, when heat dissipation needs to be carried out in the box body 1, the heat dissipation fan 61 is controlled to work, so that the heat dissipation fan 61 has a part of heat in the box body 1 in the rotating process, the heat is effectively discharged from the through hole 5, air outside the box body 1 enters the box body 1 through the two filter plates 42, and air circulation in the box body 1 is realized;

s2, when the distribution box works, a certain amount of heat is generated in the box body 1, the heat can be discharged by the cooling fan 61 in the working process, and due to the arrangement of the water baffle plate 41, in the process of discharging hot air from the through hole 5, the external gas of the box body 1 can enter the box body 1 through the filter plate 42 and the heat dissipation holes 3, and when rainwater falls vertically or obliquely, the water is effectively blocked by the water baffle plate 41;

s3, radiator fan 61 carry out radiating in-process, steam can be followed roof 2 below and spread out, because of being provided with baffle 8, hits the back on box 1 when the rainwater slope is hit, and baffle 8 is effectual to have played the effect of water-stop, prevents that the rainwater from entering into box 1 through-hole 5 in, overhauls or when looking over box 1 when the staff, turns two apron 11 and can open it.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a block terminal with waterproof function, includes box (1), its characterized in that: the upper surface of the box body (1) is fixedly connected with the lower surface of the top plate (2), a plurality of heat dissipation holes (3) are formed in the left side surface and the right side surface of the box body (1), the heat dissipation holes (3) are located on the right side of the waterproof device (4), and the right side surface of the waterproof device (4) is fixedly connected with the left side surface of the box body (1);

the upper surface of the box body (1) is provided with a through hole (5), opposite surfaces of the inner wall of the through hole (5) are fixedly connected with the left side surface and the right side surface of the heat dissipation device (6) respectively, the heat dissipation device (6) is positioned below the filter cover (7), and the lower surface of the filter cover (7) is fixedly connected with the upper surface of the box body (1);

the left and right sides face of box (1) all is articulated with the left and right sides face of two apron (11) respectively through two hinges (10), and the opposite face overlap joint of two apron (11), the upper surface of box (1) and the lower fixed surface of baffle (8) are connected, filter mantle (7) are located baffle (8).

2. The electric box with waterproof function of claim 1, characterized in that: the waterproof device (4) comprises a water baffle (41), the right side face of the water baffle (41) is fixedly connected with the left side face of the box body (1), the lower surface of the water baffle (41) is provided with a filter plate (42), and the right side face of the filter plate (42) is fixedly connected with the left side face of the box body (1).

3. The electric box with waterproof function of claim 1, characterized in that: the heat dissipation device (6) comprises a heat dissipation fan (61), the heat dissipation fan (61) is located in the through hole (5), and the left side face and the right side face of the heat dissipation fan (61) are fixedly connected with the left side face and the right side face of the inner wall of the through hole (5) through fixing rods (62).

4. The electric box with waterproof function of claim 1, characterized in that: the heat dissipation holes (3) are arranged downwards in an inclined mode, supporting legs (9) are arranged at four corners of the lower surface of the box body (1), and a handle is arranged on the front face of the cover plate (11).

5. The electric box with waterproof function of claim 3, characterized in that: the left surface of box (1) inner wall and the left surface fixed connection of power (12), the right flank of power (12) and the left surface fixed connection of switch (13).

6. The electric box with waterproof function of claim 5, characterized in that: the output end of the power supply (12) is electrically connected with the input end of the switch (13) through a lead, and the output end of the switch (13) is electrically connected with the input end of the cooling fan (61) through a lead.