CN220172612U

CN220172612U - Dampproofing block terminal

Info

Publication number: CN220172612U
Application number: CN202321307576.3U
Authority: CN
Inventors: 蔡仁发; 代东旭
Original assignee: Chengdu Longying Power Electronics Industry Co ltd
Current assignee: Chengdu Longying Power Electronics Industry Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-12
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a moistureproof distribution box, which comprises a distribution box, wherein an air outlet I is formed in the middle position of the inner bottom of the distribution box, an electric element is arranged at the bottom of the inner part of the distribution box, a first partition plate is arranged at the inner top of the distribution box, an exhaust pipe is arranged at the bottom of the first partition plate, an air outlet II is uniformly formed in the bottom of the exhaust pipe, a second partition plate is arranged in the middle position of the top of the first partition plate, a suction pump is arranged on one side of the top of the first partition plate, the output end of the suction pump is mutually communicated with one end of the exhaust pipe through the first partition plate, and an air inlet pipe is arranged at the input end of the suction pump; according to the utility model, through the structural design and the self materials of the through plate, the silica gel drying agent and the through hole, the drying work of the moisture in overcast and rainy weather can be realized, the damage phenomenon of partial electric elements caused by the moisture entering the distribution box is effectively prevented, the possibility of electric shock is reduced, and the use safety performance of the distribution box is further improved.

Description

Dampproofing block terminal

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a moistureproof distribution box.

Background

Most of the existing distribution boxes are used outdoors, moisture in air can be increased in overcast and rainy days, and the moisture can enter the distribution boxes through the position of a vent opening formed in the outer side of the distribution boxes, so that the damage of elements such as wiring harnesses in the distribution boxes or electric shock phenomenon can be easily caused, and the use safety of the distribution boxes is reduced.

Disclosure of Invention

The utility model aims to provide a dampproof distribution box, which solves the problems that most of the existing distribution boxes are used outdoors, moisture in the air in later overcast and rainy days is increased, and the moisture enters the inside of the distribution box through a vent position arranged on the outer side of the distribution box, so that the damage of elements such as wiring harnesses and the like in the distribution box or the electric shock phenomenon is easily caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing block terminal, includes the block terminal, air exit first has been seted up to the intermediate position department of bottom in the block terminal, the bottom installation of block terminal inside is equipped with electrical components, the interior top of block terminal is equipped with baffle one, the bottom of baffle one is equipped with the blast pipe, air exit second has evenly been seted up to the bottom of blast pipe, the intermediate position department at baffle one top is equipped with baffle two, one side at baffle one top is equipped with the suction pump, and the output of suction pump communicates each other with the one end of blast pipe through baffle one, the input of suction pump is equipped with the intake pipe, and the intake pipe extends to the interior top of baffle two, baffle one top opposite side is close to the one side symmetry of baffle two and is equipped with aluminium alloy plate, a set of the interior top of aluminium alloy plate and the interior bottom of another group aluminium alloy plate all have been seted up logical groove, one side that baffle one top is close to two sets of aluminium alloy plate is equipped with rather than matched with semiconductor refrigeration piece, one side that the suction pump was kept away from at the baffle one top, the inside both sides of installation logical board all evenly have seted up the through-hole, the inside of installation logical board is filled and is equipped with the inside silica gel, the drier case is close to one side of being equipped with the filter screen.

Preferably, the exhaust pipe is made of a continuous "figure" structure.

Preferably, one side of the top of the partition board, which is far away from the suction pump, and one side of the top of the distribution box, which is far away from the suction pump, are provided with guide sliding grooves, and the guide sliding grooves are matched with the mounting through plates.

Preferably, a rain shield is arranged at the top of the distribution box, and the rain shield is matched with the semiconductor refrigerating sheet.

Preferably, the four corners of the bottom of the distribution box are provided with supporting rods, and the bottoms of the supporting rods are provided with anti-slip pads.

Preferably, the top and the bottom of the front end of the distribution box are both hinged with a bin gate, and a handle is arranged at one end of the front of the bin gate.

Compared with the prior art, the utility model has the beneficial effects that: the dampproof distribution box;

1. through the structural design and the self material of the through plate, the silica gel drying agent and the through hole, the drying work of the moisture in overcast and rainy weather can be realized, the damage phenomenon of partial electric elements caused by the moisture entering the distribution box is effectively prevented, the possibility of electric shock is reduced, and the use safety performance of the distribution box is further improved;

2. through mutually supporting of aluminium alloy plate, semiconductor refrigeration piece, intake pipe, suction pump, blast pipe, logical groove and air exit two, can improve the inside air flow efficiency of block terminal, and can also realize the cooling operation to outside air, improve radiating effect and radiating homogeneity, effectually prevented partial circuit ageing speed, improve its life.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a bottom view of a first baffle plate of the present utility model;

FIG. 4 is a schematic perspective view of a mounting through plate according to the present utility model;

FIG. 5 is a schematic perspective view of an aluminum alloy sheet of the present utility model.

In the figure: 1. a distribution box; 2. an electrical component; 3. an exhaust outlet I; 4. a first partition board; 5. aluminum alloy plate; 6. an air inlet; 7. a filter screen plate; 8. mounting a through plate; 9. a semiconductor refrigeration sheet; 10. an air inlet pipe; 11. a second partition board; 12. a suction pump; 13. an exhaust pipe; 14. silica gel drying agent; 15. a through hole; 16. a through groove; 17. and an exhaust outlet II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, embodiments of the present utility model are provided: the utility model provides a dampproofing block terminal, including block terminal 1, air exit one 3 has been seted up to the intermediate position department of the bottom in block terminal 1, the inside bottom installation of block terminal 1 is equipped with electrical components 2, the interior top of block terminal 1 is equipped with baffle one 4, the bottom of baffle one 4 is equipped with blast pipe 13, be convenient for improve the homogeneity of cooling, air exit two 17 have evenly been seted up to the bottom of blast pipe 13, the intermediate position department at baffle one 4 tops is equipped with baffle two 11, one side at baffle one 4 tops is equipped with suction pump 12, and the output of suction pump 12 communicates each other through baffle one 4 and the one end of blast pipe 13, the input of suction pump 12 is equipped with intake pipe 10, and intake pipe 10 extends to the interior top of baffle two 11, baffle one 4 top opposite side is close to one side symmetry of baffle two 11 and is equipped with aluminium alloy plate 5, the interior top of a set of aluminium alloy plate 5 and the interior bottom of another set of aluminium alloy plate 5 all have seted up logical groove 16, one side of baffle one 4 tops is close to two sets of aluminium alloy plate 5 is equipped with rather than matched with semiconductor refrigeration piece 9, one side that suction pump 12 is kept away from the top, one side slip of baffle one side is equipped with suction pump 12 is equipped with installation logical board 8, be convenient for realizing installation logical board 8, the installation logical board 8 and the homogeneity of dismouting is equipped with the inside installation board 6, the inside installation board 6 is equipped with the filter board 6 is close to the inside installation board 6 of the filter board is equipped with the filter board 6, the filter board is equipped with the filter board is convenient for the inside installation 1, the filter board is installed through the filter board is installed 1 has the filter board has the filter panel 6.

Further, the exhaust pipe 13 is made of a continuous structure in a shape like a Chinese character 'ji', so that the uniformity of cooling is improved.

Further, one side of the first 4 tops of baffle far away from the suction pump 12 and one side of the inner top of the distribution box 1 far away from the suction pump 12 are provided with guide sliding grooves, and the guide sliding grooves are matched with the mounting through plate 8, so that convenience and practicability of mounting the through plate 8 are realized.

Further, the top of block terminal 1 is equipped with the weather shield, and weather shield and semiconductor refrigeration piece 9 mutually support, be convenient for realize the work that blocks to the rainwater.

Further, the four corners department of block terminal 1 bottom all is equipped with the bracing piece, and the bottom of bracing piece is equipped with the slipmat, is convenient for improve the stability that the support was placed.

Further, the top and the bottom of the front end of the distribution box 1 are all hinged with a bin gate, and the front end of the bin gate is provided with a handle, so that the distribution box is convenient to open.

Working principle: when the novel air conditioner is used, the distribution box can be firstly installed at a designated position to be connected with a power supply, then the suction pump 12 works to realize the function of extracting external air so as to form wind power, then the external air can enter the inner top of the distribution box 1 through the air inlet 6, meanwhile, the dust and impurities in the external air can be filtered through the structural design of the filter screen 7, then the external air can enter the installation through plate 8 through the through holes 15, and the drying function of moisture in the external air can be realized through the silica gel drying agent 14 paved in the installation through plate 8 and the self material, so that the moisture resistance in the distribution box is realized, and the liquefaction phenomenon can not occur in the wet air drying process through the material design of the silica gel drying agent 14, so that the later timed replacement work of operators is facilitated;

simultaneously can realize the refrigeration function through the self work of semiconductor refrigeration piece 9, then can realize the operation of adsorbing to the air conditioning through the material of two sets of aluminium alloy plates 5, the air after the drying is accomplished at last can carry out the cooling work through the operation of two sets of aluminium alloy plates 5 and semiconductor refrigeration piece 9, and afterwards in the inside of discharging to intake pipe 10 through logical groove 16, at last low temperature cold air can transmit to the inside of blast pipe 13, at this moment through the structural design of blast pipe 13 and the beginning of multiunit air exit two 17, can realize the even heat dissipation cooling work to the inside of block terminal 1, the effectual high temperature phenomenon that has alleviated electrical component 2 long-time work to the inside of block terminal 1 that causes, at last low temperature air conditioning can drive the inside high temperature air of block terminal 1 and discharge to the external world through air exit one 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

Claims

1. The utility model provides a dampproofing block terminal, includes block terminal (1), its characterized in that: an air outlet I (3) is formed in the middle position of the inner bottom of the distribution box (1), an electric element (2) is arranged at the bottom of the inner bottom of the distribution box (1), a first partition plate (4) is arranged at the inner top of the distribution box (1), an exhaust pipe (13) is arranged at the bottom of the first partition plate (4), an air outlet II (17) is uniformly formed in the bottom of the exhaust pipe (13), a second partition plate (11) is arranged at the middle position of the top of the first partition plate (4), a suction pump (12) is arranged at one side of the top of the first partition plate (4), the output end of the suction pump (12) is mutually communicated with one end of the exhaust pipe (13) through the first partition plate (4), an air inlet pipe (10) is arranged at the input end of the suction pump (12), the air inlet pipe (10) extends to the inner top of the second partition plate (11), aluminum alloy plates (5) are symmetrically arranged at one side of the other side of the top of the first partition plate (4) close to the second partition plate (11), through grooves (16) are formed in the inner top of the first partition plate (5) and the inner bottom of the other group of the aluminum alloy plates (5), the first partition plate (1) is provided with a plurality of sliding plates (8) which are matched with one side of the first partition plate (8), through holes (15) are uniformly formed in two sides of the inside of the installation through plate (8), silica gel drying agents (14) are filled in the inside of the installation through plate (8), an air inlet (6) is formed in the top of one side, close to the installation through plate (8), of the distribution box (1), and a filter screen plate (7) matched with the air inlet is arranged in the air inlet (6).

2. A moisture resistant electrical box as set forth in claim 1 wherein: the exhaust pipe (13) is made of a continuous 'several' -shaped structure.

3. A moisture resistant electrical box as set forth in claim 1 wherein: one side of the top of the first partition plate (4) far away from the suction pump (12) and one side of the top of the inner top of the distribution box (1) far away from the suction pump (12) are provided with guide sliding grooves, and the guide sliding grooves are matched with the mounting through plate (8).

4. A moisture resistant electrical box as set forth in claim 1 wherein: the top of block terminal (1) is equipped with the weather shield, and weather shield and semiconductor refrigeration piece (9) mutually support.

5. A moisture resistant electrical box as set forth in claim 1 wherein: the four corners of the bottom of the distribution box (1) are provided with supporting rods, and the bottoms of the supporting rods are provided with anti-slip pads.

6. A moisture resistant electrical box as set forth in claim 1 wherein: the top and the bottom of the front end of the distribution box (1) are both hinged with bin gates, and the front end of each bin gate is provided with a handle.