CN211239045U

CN211239045U - Outdoor power distribution cabinet that heat dispersion is good

Info

Publication number: CN211239045U
Application number: CN202020256221.6U
Authority: CN
Inventors: 郝强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-08-11
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses an outdoor power distribution cabinet that heat dispersion is good, which comprises a frame, the surface mounting of frame has block mechanism, and the inside of block mechanism is including the recess, the recess is seted up on the surface of frame, and the inner wall of recess is fixed with the heat dissipation fan, the surface connection of recess has the visor, and the surface of visor has seted up a plurality of bleeder vents, the surface mounting of visor has the fixture block, and the surface connection of fixture block has the draw-in groove, the surface gomphosis of draw-in groove is connected with logical groove, and the inner wall that leads to the groove is fixed with the spring. The utility model discloses in, under the effect of block mechanism, the draw-in groove through setting up is connected for the gomphosis with leading to the groove, with the fixture block and the draw-in groove looks block on visor surface, then rotates the visor for the fixture block removes to leading to inslot portion, reaches that the staff can be convenient carry out the block with the visor or open, thereby carries out effectual cleanness to the heat dissipation fan, improves the device's thermal diffusivity and the life of heat dissipation fan.

Description

Outdoor power distribution cabinet that heat dispersion is good

Technical Field

The utility model particularly relates to an outdoor power distribution cabinet that heat dispersion is good.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. And outdoor switch board is then installed outdoors, needs to have higher safety protection level.

The existing outdoor power distribution cabinet with good heat dissipation performance is basically a sealing structure, so that the ventilation and heat dissipation are poor, the normal work of equipment is influenced, and the existing outdoor power distribution cabinet can be used for dissipating heat either through a heat dissipation fan or through installation of air conditioner refrigeration equipment. Although the fan can achieve a good heat dissipation effect, an effective protection mechanism is not provided, so that the fan brings dust in the air into the power distribution cabinet, the use of the power distribution cabinet is influenced, and the fan is not easy to clean; and the outdoor power distribution cabinet of installation air conditioner refrigeration plant though can improve the radiating effect, but has improved the price cost, can't satisfy customer's pluralism demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an outdoor power distribution cabinet that heat dispersion is good to reach and to block the dust in the air, avoid the dust to influence the use of switch board, and the staff of being convenient for carries out clear purpose to the heat dissipation fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outdoor power distribution cabinet that heat dispersion is good, includes the frame, the surface mounting of frame has block mechanism, and the inside of block mechanism includes the recess, the recess is seted up on the surface of frame, and the inner wall of recess is fixed with the heat dissipation fan, the surface connection of recess has the visor, and the surface of visor has seted up a plurality of bleeder vents, the surface mounting of visor has the fixture block, and the surface connection of fixture block has the draw-in groove, the surface gomphosis of draw-in groove is connected with logical groove, and the inner wall that leads to the groove is fixed with the spring, the other end of spring is fixed with the support plate, the surface mounting of frame.

As a further description of the above technical solution:

the clamping mechanisms are symmetrical about the central axis of the frame, the grooves are of circular structures and are connected with the protective covers in a clamping mode, the clamping blocks are connected with the clamping grooves in a clamping mode, the through grooves are of arc-shaped structures and are connected with the clamping blocks in a sliding mode.

As a further description of the above technical solution:

the inside of maintenance mechanism is including the gate slot, and the gate slot is seted up on the surface of frame, the inner wall connection of gate slot has a body, and the fixed surface of the body has the hinge, the other end of hinge is fixed mutually with the surface of frame, and the inner wall of frame is fixed with the baffle, the spacing groove has been seted up on the surface of baffle, and the inner wall connection of spacing groove has the filter, the fixed surface of the body has the pull rod.

As a further description of the above technical solution:

the door slot is connected with the door body in a clamping mode, the door body forms a rotating structure with the frame through the hinge, the baffle is located on one side of the heat dissipation fan, and the limiting slot is connected with the filter plate in a clamping mode.

As a further description of the above technical solution:

the inner wall of the frame is fixed with a damp-proof plate, the inner wall of the frame is fixed with a support plate, the top end of the support plate is fixed with an electric power assembly, and the surface of the frame is provided with a through hole.

As a further description of the above technical solution:

the damp-proof plate is positioned below the support plate, and the through holes are symmetrical about the central axis of the frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of block mechanism, the draw-in groove through setting up is connected for the gomphosis with leading to the groove, with the fixture block and the draw-in groove looks block on visor surface, then rotates the visor for the fixture block removes to leading to inslot portion, reaches that the staff can be convenient carry out the block with the visor or open, thereby carries out effectual cleanness to the heat dissipation fan, improves the device's thermal diffusivity and the life of heat dissipation fan.

2. The utility model discloses in, under the effect of overhauing the mechanism, through the filter that sets up, effectual dust to in with the air is collected, avoids the dust to influence the use of this switch board, improves the life of this switch board, opens the door body for the staff can change or clean the filter of spacing inslot portion, further improves the heat dispersion of this switch board.

3. The utility model discloses in, through the dampproofing board that sets up, the moisture of avoiding this switch board bottom influences the normal work of power assembly, avoids the inside part of this switch board to produce and damages, through the through-hole that sets up, can be with this switch board of heat discharge of a part.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the engaging mechanism of the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

FIG. 4 is an enlarged view of FIG. 1;

fig. 5 is a schematic view of the surface structure of the present invention.

Illustration of the drawings:

1. a frame; 2. a clamping mechanism; 201. a groove; 202. a heat dissipation fan; 203. a protective cover; 204. air holes are formed; 205. a clamping block; 206. a card slot; 207. a through groove; 208. a spring; 209. a carrier plate; 3. a maintenance mechanism; 301. a door slot; 302. a door body; 303. a hinge; 304. a baffle plate; 305. a limiting groove; 306. a filter plate; 307. a pull rod; 4. a moisture-proof plate; 5. a support plate; 6. a power component; 7. and a through hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an outdoor power distribution cabinet with good heat dissipation performance includes a frame 1, a fastening mechanism 2 is mounted on the surface of the frame 1, a groove 201 is included inside the fastening mechanism 2, the groove 201 is disposed on the surface of the frame 1, a heat dissipation fan 202 is fixed on the inner wall of the groove 201, a protective cover 203 is connected on the surface of the groove 201, a plurality of air holes 204 are disposed on the surface of the protective cover 203, a fastening block 205 is fixed on the surface of the protective cover 203, a fastening groove 206 is connected on the surface of the fastening block 205, a through groove 207 is connected on the surface of the fastening groove 206 in an embedded manner, a spring 208 is fixed on the inner wall of the through groove 207, a support plate 209 is fixed on the other end of the spring 208, an overhaul mechanism 3 is mounted on the surface of the frame 1, a handle is fixed on the surface of the protective cover 203, so that a worker can rotate the protective cover 203, and the, the fixture block 205 is prevented from shifting in the through groove 207, so that the protective cover 203 is prevented from loosening.

Clamping mechanism 2 is the symmetry about the axis of frame 1, and recess 201 is circular column structure, and recess 201 is connected for the block with visor 203, and fixture block 205 is connected for the block with draw-in groove 206, and logical groove 207 is the arc column structure, and just leads to groove 207 and fixture block 205 and be sliding connection, and the logical groove 207 through setting up is the arc column structure, is convenient for fixture block 205 to remove in leading to groove 207 inside, and draw-in groove 206 and logical groove 207 all are symmetrical about the center pin of recess 201.

The inside of maintenance mechanism 3 is including door slot 301, and door slot 301 sets up on the surface of frame 1, the inner wall connection of door slot 301 has a body 302, and the fixed surface of body 302 has hinge 303, the other end of hinge 303 is fixed mutually with frame 1's surface, and frame 1's inner wall is fixed with baffle 304, spacing groove 305 has been seted up on the surface of baffle 304, and the inner wall connection of spacing groove 305 has filter 306, the fixed surface of body 302 has pull rod 307, the material through the filter 306 that sets up is the active carbon, the effectual dust of adsorbing the collection that adsorbs.

The gate slot 301 is connected for the block with the door body 302, and the door body 302 passes through and constitutes revolution mechanic between hinge 303 and the frame 1, and the baffle 304 is located one side of heat dissipation fan 202, and spacing groove 305 is connected for the block with filter 306, through the spacing groove 305 that sets up for filter 306 can be changed or clean, improves the utilization ratio of resource.

Frame 1's inner wall is fixed with dampproofing board 4, and frame 1's inner wall is fixed with extension board 5, and extension board 5's top is fixed with power component 6, and through-hole 7 has been seted up on frame 1's surface, and dampproofing board 4 through setting up is made for cotton fiber, and is effectual to moisture absorption.

Dampproofing board 4 is located the below of extension board 5, and through-hole 7 is the symmetry about the axis of frame 1, and the quantity through the through-hole 7 that sets up has a plurality of, and through-hole 7 is located frame 1's upper position, and is effectual with hot-air outgoing.

The working principle is as follows: during the use, at first with heat dissipation fan 202 and external power supply connection, there are two through the quantity of the heat dissipation fan 202 that sets up, and inside a heat dissipation fan 202 adsorbs the outside cold air to this switch board, another heat dissipation fan 202 discharges the inside heat of this switch board, because heat dissipation fan 202 works for a long time, make the dust in the air can attach to the surface at heat dissipation fan 202, through rotating visor 203, make fixture block 205 remove to the inside of draw-in groove 206 from the inside of logical groove 207, then pull out visor 203, can clean heat dissipation fan 202 this moment, baffle 304 through setting up is located one side of heat dissipation fan 202, the dust of air is adsorbed by filter 306, open door body 302 through pull rod 307. Can clean or change the filter 306 of spacing groove 305 inside this moment, further improve the heat dispersion of this switch board, and reduce customer's cost, improve the utilization of resources efficiency, through the dampproof board 4 that sets up for the moisture of this switch board bottom can be adsorbed, avoids moisture to influence the normal work of this switch board, and through the through-hole 7 that sets up, the effectual heat with this switch board top is discharged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An outdoor power distribution cabinet with good heat dissipation performance comprises a frame (1) and is characterized in that a clamping mechanism (2) is arranged on the surface of the frame (1), the inside of the clamping mechanism (2) comprises a groove (201), the groove (201) is arranged on the surface of the frame (1), a heat dissipation fan (202) is fixed on the inner wall of the groove (201), the surface of the groove (201) is connected with a protective cover (203), a plurality of air holes (204) are arranged on the surface of the protective cover (203), a clamping block (205) is fixed on the surface of the protective cover (203), the surface of the clamping block (205) is connected with a clamping groove (206), the surface of the clamping groove (206) is embedded and connected with a through groove (207), and the inner wall of the through groove (207) is fixed with a spring (208), the other end of the spring (208) is fixed with a carrier plate (209), and the surface of the frame (1) is provided with an overhauling mechanism (3).

2. The outdoor power distribution cabinet with good heat dissipation performance according to claim 1, wherein the engaging mechanism (2) is symmetrical about a central axis of the frame (1), the groove (201) is of a circular structure, the groove (201) and the protective cover (203) are engaged, the clamping block (205) and the clamping groove (206) are engaged, the through groove (207) is of an arc structure, and the through groove (207) and the clamping block (205) are slidably connected.

3. The outdoor power distribution cabinet with good heat dissipation performance according to claim 1, wherein the inside of the maintenance mechanism (3) comprises a door groove (301), the door groove (301) is formed in the surface of the frame (1), the inner wall of the door groove (301) is connected with a door body (302), the surface of the door body (302) is fixed with a hinge (303), the other end of the hinge (303) is fixed with the surface of the frame (1), the inner wall of the frame (1) is fixed with a baffle (304), the surface of the baffle (304) is provided with a limiting groove (305), the inner wall of the limiting groove (305) is connected with a filter plate (306), and the surface of the door body (302) is fixed with a pull rod (307).

4. The outdoor power distribution cabinet with good heat dissipation performance according to claim 3, wherein the door slot (301) is connected with the door body (302) in a clamping manner, the door body (302) forms a rotating structure with the frame (1) through the hinge (303), the baffle (304) is located on one side of the heat dissipation fan (202), and the limiting slot (305) is connected with the filter plate (306) in a clamping manner.

5. The outdoor power distribution cabinet with good heat dissipation performance according to claim 1, wherein a moisture-proof plate (4) is fixed on an inner wall of the frame (1), a support plate (5) is fixed on the inner wall of the frame (1), a power assembly (6) is fixed at the top end of the support plate (5), and a through hole (7) is formed in the surface of the frame (1).

6. An outdoor power distribution cabinet with good heat dissipation performance according to claim 5, wherein the moisture-proof plate (4) is located below the support plate (5), and the through holes (7) are symmetrical with respect to the central axis of the frame (1).