CN216903906U

CN216903906U - Outdoor distribution box

Info

Publication number: CN216903906U
Application number: CN202123385376.3U
Authority: CN
Inventors: 孔向存; 吴绍发; 刘瑞
Original assignee: Chengdu Chengkai Electric Co ltd
Current assignee: Chengdu Chengkai Electric Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-05
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an outdoor distribution box which comprises a distribution box body, a dehumidifying mechanism and a water storage mechanism, wherein the dehumidifying mechanism is arranged in the distribution box body and comprises an air inlet pipeline, a centrifugal shaft is arranged in the air inlet pipeline, a plurality of centrifugal fans are connected to the centrifugal shaft, a plurality of water blocking rings are connected to the air inlet pipeline, the water storage mechanism is arranged in the distribution box body, an air inlet net is connected to one side of the air inlet pipeline, an installation groove matched with the air inlet net is chiseled on the distribution box body, and a water falling groove matched with the water blocking rings is chiseled on the air inlet pipeline. According to the distribution box, due to the arrangement of the corresponding mechanism on the distribution box, the corrosion of moisture to the distribution box is reduced, the possibility of rusting and damaging the distribution box is reduced, meanwhile, the corrosion of components inside the distribution box is reduced, the risk of short circuit of wiring inside the distribution box is reduced, the probability of fire striking of the distribution box is reduced, the safety is improved, and the loss of a user is reduced.

Description

Outdoor distribution box

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to an outdoor distribution box.

Background

The distribution box is distribution equipment, has characteristics of small volume, convenient installation, special technical performance, fixed position, unique configuration function, no site limitation, stable and reliable operation, high space utilization rate, small occupied area, environmental protection effect and the like, and is electrical equipment with common application.

At present, in the use of block terminal, often need install the block terminal outdoor, but outdoor not enough protection, in case it is rainy, outdoor air will contain a large amount of moisture, these moisture can corrode the block terminal, cause the block terminal to produce the possibility of rust damage, and simultaneously, the inside components and parts of block terminal also can receive the damage of moisture, cause the inside wiring short circuit of block terminal easily, this has promoted the probability that the block terminal catches fire, and the security is not high, causes user's loss easily.

Therefore, in view of the above technical problems, it is necessary to provide an outdoor distribution box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor distribution box, which solves the problems that the distribution box is easy to rust, short-circuit, even fire and low in safety due to the corrosion of moisture.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

an electrical box for outdoor use, comprising: the power distribution box comprises a power distribution box body, a dehumidification mechanism and a water storage mechanism;

the dehumidification mechanism is arranged in the distribution box body and comprises an air inlet pipeline, a centrifugal shaft is arranged in the air inlet pipeline, a plurality of centrifugal fans are connected to the centrifugal shaft, and a plurality of water blocking rings are connected to the air inlet pipeline;

this internal water storage mechanism that is equipped with of block terminal.

Furthermore, one side of the air inlet pipeline is connected with an air inlet net, so that dust entering the distribution box body is reduced, and the cleanness degree in the distribution box body is improved;

the distribution box body is provided with the mounting groove matched with the air inlet net in a chiseled mode, so that the air inlet net is convenient to mount, and the stability of the air inlet net is improved;

the air inlet pipe is provided with a water falling groove matched with the water blocking ring in a chiseled mode, and water molecules blocked by the water blocking ring can enter the water collecting bin.

Furthermore, one side of the distribution box body is connected with a plurality of air outlet nets, so that dust entering from the air vents can be reduced, and the cleanness degree in the distribution box body is improved;

the last chisel of block terminal body has with air-out net assorted ventilation hole, makes things convenient for the discharge of this internal air of block terminal, makes this internal air of block terminal obtain the circulation.

Furthermore, a pair of shaft brackets are connected in the air inlet pipeline, so that the centrifugal shaft is convenient to fix and manufacture, and the stability of the centrifugal shaft is improved;

the bearing is connected between the shaft bracket and the centrifugal shaft, and when the centrifugal shaft rotates, the bearing can reduce the friction between the centrifugal shaft and the shaft bracket, improve the stability of the centrifugal shaft and prolong the service life of the centrifugal shaft and the shaft bracket;

the motor is arranged in the air inlet pipeline and can provide corresponding power for the rotation of the centrifugal shaft, so that the centrifugal shaft rotates at a high speed;

be connected with the mounting bracket between motor and the intake stack, make things convenient for the fixed of motor, promote the stability of motor.

Furthermore, the water storage mechanism comprises a water collecting bin, so that water molecules thrown out by the centrifugal fan in a high-speed rotating mode can be collected, and the possibility that the water molecules enter the distribution box body again is reduced;

be equipped with the piece that absorbs water in the sump, can be with the moisture absorption that gets into in the sump, further reduction get into this internal moisture of block terminal.

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

according to the distribution box, due to the arrangement of the corresponding mechanism on the distribution box, the corrosion of moisture to the distribution box is reduced, the possibility of rusting and damaging the distribution box is reduced, meanwhile, the corrosion of components inside the distribution box is reduced, the risk of short circuit of wiring inside the distribution box is reduced, the probability of fire striking of the distribution box is reduced, the safety is improved, and the loss of a user is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also possible for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a front sectional view of an outdoor distribution box according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a perspective view of an electric distribution box for outdoor use in accordance with an embodiment of the present invention.

In the figure: 1. the power distribution box comprises a power distribution box body, 2, a dehumidification mechanism, 201, an air inlet pipeline, 202, a centrifugal shaft, 203, a centrifugal fan, 204, a water blocking ring, 205, an air inlet net, 206, an air outlet net, 207, a shaft frame, 208, a bearing, 209, a motor, 210, a mounting frame, 3, a water storage mechanism, 301, a water collecting bin and 302, a water absorption block.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses an outdoor distribution box, which is shown in figures 1-4 and comprises: block terminal body 1, dehumidification mechanism 2 and water storage mechanism 3.

Referring to fig. 1-2, a dehumidifying mechanism 2 is disposed in the distribution box body 1, and the dehumidifying mechanism 2 includes an air inlet duct 201 for providing a passage for air to enter the distribution box body 1.

Wherein, a centrifugal shaft 202 is disposed in the air inlet duct 201, which can drive the centrifugal fan 203 to rotate, so that the centrifugal fan 203 can rotate at a high speed.

In addition, the centrifugal shaft 202 is connected with a plurality of centrifugal fans 203, so that external air can be pumped into the distribution box body 1, and meanwhile, water molecules in the air can be thrown out through high-speed rotation.

Preferably, a plurality of water blocking rings 204 are connected in the air inlet pipe 201, and water molecules can be blocked by the water blocking rings 204 after being thrown out, and are converged into water drops, and then flow into the water collecting bin 301 through gravity.

Referring to fig. 1-2, an air inlet net 205 is connected to one side of the air inlet pipe 201 to reduce dust entering the distribution box body 1 and improve the cleanliness of the distribution box body 1.

Wherein, the chisel has the mounting groove with air inlet net 205 assorted on the block terminal body 1, has made things convenient for air inlet net 205's installation, has promoted air inlet net 205's stability.

In addition, a water falling groove matched with the water blocking ring 204 is formed in the air inlet pipe 201, so that water molecules blocked by the water blocking ring 204 can enter the water collecting bin 301.

Referring to fig. 1 to 3, one side of the distribution box body 1 is connected to a plurality of air outlet nets 206, so that dust entering from the air vents can be reduced, and the cleanness degree in the distribution box body 1 can be improved.

Wherein, it has the ventilation hole with air-out net 206 assorted to open the chisel on block terminal body 1, makes things convenient for the discharge of the interior air of block terminal body 1, makes the interior air of block terminal body 1 obtain the circulation.

Referring to fig. 1-3, a pair of shaft brackets 207 is connected in the air inlet duct 201, so as to facilitate fixing and manufacturing of the centrifugal shaft 202, and improve stability of the centrifugal shaft 202.

The bearing 208 is connected between the shaft bracket 207 and the centrifugal shaft 202, and when the centrifugal shaft 202 rotates, the bearing 208 can reduce friction between the centrifugal shaft 202 and the shaft bracket 207, improve stability of the centrifugal shaft 202, and improve service life of the centrifugal shaft 202 and the shaft bracket 207.

In addition, an electric motor 209 is disposed in the air inlet duct 201, and can provide corresponding power for the rotation of the centrifugal shaft 202, so that the centrifugal shaft 202 rotates at a high speed.

In addition, a mounting frame 210 is connected between the motor 209 and the air inlet pipeline 201, so that the motor 209 is conveniently fixed, and the stability of the motor 209 is improved.

Referring to fig. 1 to 4, a water storage mechanism 3 is arranged in the distribution box body 1, and the water storage mechanism 3 includes a water collecting bin 301, so that water molecules thrown out by the centrifugal fan 203 rotating at a high speed can be collected, and the possibility that the water molecules enter the distribution box body 1 again is reduced.

Wherein, be equipped with water absorption piece 302 in the sump 301, can be with the moisture absorption that gets into in the sump 301, further reduce the moisture that gets into in the block terminal body 1.

Specifically, the user opens motor 209, makes centrifugal shaft 202 drive centrifugal fan 203 rotate, and centrifugal fan 203 is through high-speed rotatory, with during external air suction block terminal body 1, and high-speed rotatory centrifugal fan 203 can throw away the hydrone in the air through centrifugal force simultaneously, by the separation of water blocking ring 204, and assemble into the drop of water, get into the sump 301 through gravity, absorb water piece 302 can absorb moisture, reduce the backward flow of moisture, promote the degree of drying in the block terminal body 1.

According to the technical scheme, the utility model has the following beneficial effects:

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Furthermore, it should be understood that although the specification has been described in terms of embodiments, not every embodiment includes every single embodiment, and such description is for clarity purposes only, and it will be appreciated by those skilled in the art that the specification as a whole can be combined as appropriate to form other embodiments as will be apparent to those skilled in the art.

Claims

1. An outdoor power distribution box, comprising:

a distribution box body (1);

the dehumidification mechanism (2) is arranged in the distribution box body (1), the dehumidification mechanism (2) comprises an air inlet pipeline (201), a centrifugal shaft (202) is arranged in the air inlet pipeline (201), the centrifugal shaft (202) is connected with a plurality of centrifugal fans (203), and a plurality of water blocking rings (204) are connected in the air inlet pipeline (201);

the water storage mechanism (3) is arranged in the distribution box body (1).

2. The distribution box for the outdoor use according to claim 1, wherein an air inlet net (205) is connected to one side of the air inlet pipe (201), an installation groove matched with the air inlet net (205) is drilled on the distribution box body (1), and a water falling groove matched with the water blocking ring (204) is drilled on the air inlet pipe (201).

3. The outdoor distribution box according to claim 2, wherein a plurality of air outlet nets (206) are connected to one side of the distribution box body (1), and ventilation holes matched with the air outlet nets (206) are formed in the distribution box body (1).

4. The distribution box for the outdoor use according to claim 3, wherein a pair of shaft brackets (207) is connected in the air inlet duct (201), a bearing (208) is connected between the shaft brackets (207) and the centrifugal shaft (202), an electric motor (209) is arranged in the air inlet duct (201), and a mounting rack (210) is connected between the electric motor (209) and the air inlet duct (201).

5. The distribution box for outdoor use according to claim 1, wherein the water storage mechanism (3) comprises a water collection bin (301), and a water absorption block (302) is arranged in the water collection bin (301).