CN219591867U

CN219591867U - Ultrathin distribution box

Info

Publication number: CN219591867U
Application number: CN202320206667.1U
Authority: CN
Inventors: 任贵; 李世雷; 赵领航
Original assignee: Zhejiang Wanguo Electronics Co ltd
Current assignee: Zhejiang Wanguo Electronics Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-25
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of distribution boxes and discloses an ultrathin distribution box, which comprises a distribution box, wherein a door plate is hinged to the front surface of the distribution box, a heat dissipation mechanism is arranged in the distribution box, a lifting mechanism is arranged at the rear of the distribution box, and the heat dissipation mechanism comprises an air cooling part; the air cooling part comprises a motor and a rotating shaft, the bottom surface of the motor is fixedly connected with the inner wall of the distribution box, and the bottom surface of the rotating shaft is rotationally connected with the inner wall of the distribution box through a first bearing seat; a filtering part is arranged above the motor. According to the ultrathin distribution box, the grid plate, the return plate and the return frame are arranged, and the silica gel drying rod is placed on the grid plate, so that air entering the distribution box is filtered, the humidity in the distribution box is reduced, and the service life of electric appliances in the device is prolonged; through setting up motor, second filter screen, pivot, band pulley, fan and first filter screen, enlarge the area of action of fan for the exchange of the inside and outside air of block terminal accelerates the radiating efficiency of the inside electrical apparatus of block terminal.

Description

Ultrathin distribution box

Technical Field

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

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, unique configuration function and no limitation of places.

Chinese patent discloses a block terminal with block terminal mounting bracket, publication number is CN215772090U, including the block terminal, block terminal upper end middle part fixedly connected with radiator fan, block terminal upper end fixed mounting has the mechanism that keeps off the rain, block terminal lower extreme fixed mounting has a mounting bracket, block terminal front end left part swing joint has the block terminal door, it has the wiring groove to open before the block terminal, the louvre of the through about all opening in wiring groove left cell wall middle part and right cell wall middle part, the equal fixedly connected with No. two mounting brackets of block terminal left end upper portion and right-hand member upper portion, four entrance hole of four front and back through is opened to the cell wall behind the wiring groove, four equal fixed mounting of entrance hole internal surface has the rubber protection sleeve. According to the distribution box with the distribution box mounting frame, the cooling fan is used for rapidly cooling the inside of the distribution box, accumulated water is discharged through the rain shielding mechanism to prevent leakage, and the first mounting frame enables the lower end of the box body not to be rotten.

But still include the following disadvantages: the device is through setting up radiator fan, makes the air in the block terminal have external emergence to exchange, realizes the heat dissipation of inside electrical apparatus, but when humidity is great in the rainy day air, can form damp and hot air in the block terminal inside gradually, makes electrical apparatus life reduce. To this end, we propose an ultra-thin distribution box to solve this problem.

Disclosure of Invention

The present utility model is directed to an ultrathin distribution box, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ultrathin distribution box comprises a distribution box body, wherein a door plate is hinged to the front surface of the distribution box body, a heat dissipation mechanism is arranged inside the distribution box body, a lifting mechanism is arranged behind the distribution box body, and the heat dissipation mechanism comprises an air cooling part;

the air cooling part comprises a motor and a rotating shaft, the bottom surface of the motor is fixedly connected with the inner wall of the distribution box, and the bottom surface of the rotating shaft is rotationally connected with the inner wall of the distribution box through a first bearing seat;

a filtering part is arranged above the motor;

the filter part comprises a return plate and a grid plate, the grid plate is arranged inside the return plate, the outer surface of the grid plate is fixedly connected with the inner wall of the return plate, and a silica gel drying rod can be placed above the grid plate.

The motor is characterized in that a fan is fixedly sleeved on the outer surface of the motor and the outer surface of the rotating shaft, belt wheels are fixedly sleeved on the outer surface of the motor and the outer surface of the rotating shaft, the outer surfaces of the two belt wheels are connected through belt transmission, and the acting area of the fan is enlarged through the arrangement of the rotating shaft and the belt wheels.

The utility model provides a distribution box, including the block terminal, the block terminal inner wall has seted up the spout, and the spout has a perfect understanding the setting with the block terminal openly, spout inner wall sliding connection has a back type frame, back type frame inner wall extends to the block terminal inside and with back type board fixed surface, through setting up grid tray, back type board and back type frame to place silica gel dry stick on the grid tray, filter the inside air of entering the block terminal, reduce the inside humidity of block terminal, the inside electrical apparatus's of extension fixture life.

The distribution box is characterized in that an air inlet is formed in the bottom surface of the distribution box, a second filter screen is fixedly connected to the inner wall of the air inlet, air outlet holes are formed in the left end surface and the right end surface of the distribution box, a first filter screen is fixedly connected to the inner wall of the air outlet holes, and the distribution box is convenient to exchange internal and external air by arranging the first filter screen and the second filter screen.

Further improved lie in, elevating system includes the mounting panel, logical groove has been seted up openly to the mounting panel, logical inslot wall rotates through the second bearing and is connected with the screw rod, screw rod bottom surface passes through the bearing and rotates through inslot wall and extend to the mounting panel below, screw rod surface thread bush is equipped with the slider, slider front end surface extends to the mounting panel place ahead, slider right-hand member face and block terminal left end face fixed connection, screw rod bottom surface fixedly connected with dwang, through setting up screw rod and slider, the staff can use with dysmorphism piece complex handle, realize control screw rod pivoted purpose, realize the lift of block terminal.

The further improvement lies in, mounting panel surface fixedly connected with lug, terminal surface screw thread runs through around the lug is provided with the bolt, through setting up lug and bolt, makes the mounting panel install in fixed position.

The power distribution box is characterized in that a protective shell is sleeved outside the power distribution box, the rear end face of the protective shell is fixedly connected with the front face of the mounting plate, the front face of the mounting plate is fixedly connected with a rain shield, and the power distribution box is protected under the condition that heat dissipation of the device is not affected by the arrangement of the protective plate and the rain shield.

Compared with the prior art, the utility model has the beneficial effects that: according to the ultrathin distribution box, the grid plate, the return plate and the return frame are arranged, and the silica gel drying rod is placed on the grid plate, so that air entering the distribution box is filtered, the humidity in the distribution box is reduced, and the service life of electric appliances in the device is prolonged; through setting up motor, second filter screen, pivot, band pulley, fan and first filter screen, enlarge the area of action of fan for the exchange of the inside and outside air of block terminal accelerates the radiating efficiency of the inside electrical apparatus of block terminal.

Drawings

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

fig. 2 is a schematic perspective view of a connection structure of the distribution box of the present utility model;

FIG. 3 is a perspective cross-sectional view of the present utility model;

fig. 4 is an enlarged view of the structure at a in fig. 3.

In the figure: 1 block terminal, 2 weather shield, 3 protecting crust, 4 lug, 5 elevating system, 501 slider, 502 mounting panel, 503 screw rod, 504 turning block, 6 door plant, 8 cooling mechanism, 81 forced air cooling portion, 82 filter unit, 811 motor, 812 second filter screen, 813 pivot, 814 band pulley, 815 fan, 816 first filter screen, 821 grid tray, 822 return board, 823 return frame.

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. 1-4, the present utility model provides a technical solution: the utility model provides an ultra-thin block terminal, including block terminal 1, block terminal 1 openly articulates there is door plant 6, block terminal 1 inside is provided with cooling mechanism 8, block terminal 1 rear is provided with elevating system 5, elevating system 5 includes mounting panel 502, block terminal 1 outside cover is equipped with protecting crust 3, protecting crust 3 rear end face and mounting panel 502 openly fixed connection, mounting panel 502 openly fixedly connected with weather shield 2, the logical groove has been seted up openly to mounting panel 502, logical inslot wall is connected with screw 503 through the bearing bracket rotation, screw 503 bottom surface passes through the wall of trough and extends to mounting panel 502 below through the bearing rotation, screw 503 surface thread bush is equipped with slider 501, slider 501 front end surface extends to mounting panel 502 the place ahead, slider 501 right-hand member face and block terminal surface fixed connection, screw 503 bottom surface fixedly connected with turning block 504, mounting panel 502 surface fixedly connected with lug 4, lug 4 front and back terminal surface screw thread runs through and is provided with the bolt, cooling mechanism 8 includes forced air cooling portion 81;

the air cooling part 81 comprises a motor 811 and a rotating shaft 813, the bottom surface of the motor 811 is fixedly connected with the inner wall of the distribution box 1, the bottom surface of the rotating shaft 813 is rotationally connected with the inner wall of the distribution box 1 through a first bearing seat, fans 815 are fixedly sleeved on the outer surfaces of the motor 811 and the rotating shaft 813, belt wheels 814 are fixedly sleeved on the outer surfaces of the motor 811 and the outer surface of the rotating shaft 813, the outer surfaces of the two belt wheels 814 are in transmission connection through belts, and the action area of the fans 815 is enlarged through the arrangement of the motor 811, a second filter screen 812, the rotating shaft 813, the belt wheels 814, the fans 815 and the first filter screen 816, so that the exchange of air inside and outside the distribution box 1 is accelerated, and the heat dissipation efficiency of electric appliances inside the distribution box 1 is accelerated;

a filter 82 is arranged above the motor 811;

the filter part 82 includes back template 822 and grid tray 821, grid tray 821 sets up inside back template 822, grid tray 821 surface and back template 822 inner wall fixed connection, the dry stick of silica gel can be placed to grid tray 821 top, the spout has been seted up to block terminal 1 inner wall, the spout links up the setting with block terminal 1 openly, spout inner wall sliding connection has back frame 823, back frame 823 inner wall extends to block terminal 1 inside and with back template 822 surface fixed connection, through setting up grid tray 821, back template 822 and back frame 823, and place the dry stick of silica gel on the grid tray, filter the inside air of entering block terminal 1, reduce the inside humidity of block terminal 1, the life of the inside electrical apparatus of extension device.

When the electric power distribution box is used, the motor 811 is started in a staged mode, the motor 811 drives the connected belt pulley 814 and the fan 815 to rotate, the left belt pulley 814 drives the right belt pulley 814 to rotate through the belt, the right belt pulley 814 drives the rotating shaft 813 and the right belt pulley 815 to synchronously rotate, so that air enters the electric power distribution box 1 through the second filter screen 812, and after heat is taken away by air, the air passes through the first filter screen 816 to the outer side of the electric power distribution box 1; when the distribution box 1 is maintained, a worker can rotate the rotating block 504 by using the handle matched with the special-shaped block 504, the rotating block 504 drives the screw 503 to rotate, the screw 503 drives the sliding block 501 to move downwards, and the sliding block 501 drives the distribution box 1 to move downwards.

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

1. An ultra-thin block terminal, includes block terminal (1), its characterized in that: the front of the distribution box (1) is hinged with a door plate (6), a heat dissipation mechanism (8) is arranged inside the distribution box (1), a lifting mechanism (5) is arranged behind the distribution box (1), and the heat dissipation mechanism (8) comprises an air cooling part (81);

the air cooling part (81) comprises a motor (811) and a rotating shaft (813), wherein the bottom surface of the motor (811) is fixedly connected with the inner wall of the distribution box (1), and the bottom surface of the rotating shaft (813) is rotatably connected with the inner wall of the distribution box (1) through a first bearing seat;

a filter part (82) is arranged above the motor (811);

the filtering part (82) comprises a return plate (822) and a grid plate (821), the grid plate (821) is arranged inside the return plate (822), the outer surface of the grid plate (821) is fixedly connected with the inner wall of the return plate (822), and a silica gel drying rod can be placed above the grid plate (821).

2. An ultra-thin distribution box according to claim 1, characterized in that: the motor (811) and the outer surface of the rotating shaft (813) are fixedly sleeved with a fan (815), the outer surface of the motor (811) and the outer surface of the rotating shaft (813) are fixedly sleeved with belt wheels (814), and the outer surfaces of the two belt wheels (814) are connected through belt transmission.

3. An ultra-thin distribution box according to claim 1, characterized in that: the air inlet is formed in the bottom surface of the distribution box (1), the second filter screen (812) is fixedly connected to the inner wall of the air inlet, the air outlet is formed in the left end surface and the right end surface of the distribution box (1), and the first filter screen (816) is fixedly connected to the inner wall of the air outlet.

4. An ultra-thin distribution box according to claim 1, characterized in that: the utility model discloses a power distribution box, including distribution box (1), spout, back shaping frame (823) are offered to distribution box (1) inner wall, and spout and distribution box (1) openly link up the setting, spout inner wall sliding connection, back shaping frame (823) inner wall extends to distribution box (1) inside and with back shaping board (822) surface fixed connection.

5. An ultra-thin distribution box according to claim 1, characterized in that: elevating system (5) are including mounting panel (502), logical groove has been seted up openly to mounting panel (502), logical inslot wall is connected with screw rod (503) through the second bearing rotation, screw rod (503) bottom surface is rotated through the inslot wall and is extended to mounting panel (502) below through the bearing, screw rod (503) surface thread bush is equipped with slider (501), slider (501) front end surface extends to mounting panel (502) the place ahead, slider (501) right-hand member face and block terminal (1) left end face fixed connection, screw rod (503) bottom surface fixedly connected with turning block (504).

6. The ultra-thin distribution box of claim 5, wherein: the outer surface of the mounting plate (502) is fixedly connected with a lifting lug (4), and bolts are arranged on the front end face and the rear end face of the lifting lug (4) in a threaded penetrating mode.

7. The ultra-thin distribution box of claim 5, wherein: the utility model discloses a rain shield for a power distribution box, including block terminal (1), mounting panel (502), block terminal (502) front fixedly connected with weather shield (2), block terminal (1) outside cover is equipped with protecting crust (3), terminal surface and mounting panel (502) front fixed connection behind protecting crust (3).