CN210669203U - Switch board with heat dissipation function - Google Patents

Abstract

The utility model discloses a switch board with heat dissipation function relates to the switch board field, the power distribution box comprises a box body, one side of box is provided with the cabinet door, and the outside of cabinet door is provided with the cat eye, the both sides of box all are provided with the fan, and the outside of fan is provided with the filter screen, the inside bottom of box is provided with the movable plate, and the top of movable plate is provided with the handle, the one end of movable plate is connected with the mounting panel, and the inside of mounting panel is provided with the mounting groove, one side of mounting panel is provided with the heating panel, and the inside of heating panel is provided. The utility model discloses a box, fan, filter screen, mounting panel, heating panel, heat dissipation layer, fin that set up have realized fan cooperation heat dissipation in situ portion heat conduction silicone grease and fin, can be so that the inside radiating effect of box is good, avoid the inside electronic components of box operation heat dissipation unsmooth to lead to damaging for the inside electronic components life extension of box.

Description

Switch board with heat dissipation function

Technical Field

The utility model relates to a switch board field specifically is a switch board with heat dissipation function.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is a general name of a motor control center.

Current switch board internal seal leads to inside radiating effect poor, and internally mounted's electrical components takes place the condition that high temperature damaged easily, and current switch board needs the maintenance installer to get into and install in the cabinet, troublesome poeration, and current switch board directly places on ground, and the antidetonation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing power distribution cabinet is poor in internal heat dissipation effect, needs to be maintained and installed by installation personnel in the cabinet, and is troublesome in installation and poor in anti-seismic effect, the power distribution cabinet with the heat dissipation function is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet with a heat dissipation function comprises a cabinet body, wherein a cabinet door is arranged on one side of the cabinet body, a cat eye is arranged on the outer side of the cabinet door, fans are arranged on two sides of the cabinet body, a filter screen is arranged on the outer side of each fan, a movable plate is arranged at the bottom end inside the cabinet body, a handle is arranged at the top end of each movable plate, one end of each movable plate is connected with a mounting plate, a mounting groove is formed in the mounting plate, a heat dissipation plate is arranged on one side of each mounting plate, a heat dissipation layer is arranged in each heat dissipation plate, heat dissipation fins are arranged on the rear surface of each heat dissipation plate, first sliding grooves are arranged on two sides inside the cabinet body, a second sliding groove is arranged right below each first sliding groove, first sliding blocks matched with the second sliding grooves are arranged on two sides of each movable plate, and the bottom of the stabilizing block is provided with a bolt.

Preferably, the cabinet door is rotatably connected with the box body through a rotating shaft, a handle is arranged on one side of the cabinet door, and a connecting lock catch is arranged on the inner side of the handle.

Preferably, both sides of box all are provided with the through-hole, the fan is located the inside of through-hole, and through-hole and filter screen fixed connection.

Preferably, the inside of heat dissipation layer is filled with heat conduction silicone grease, the quantity of fin is the multiunit, the multiunit the fin equidistance distributes in one side of heating panel.

Preferably, the both sides of mounting panel all be provided with first spout assorted slider, the inside bottom of box be provided with second slider assorted spread groove, the movable plate passes through second spout, first slider, second slider and spread groove and box sliding connection.

Preferably, the cross section of the stabilizing block is of a triangular structure, a connecting block is arranged on one side of the stabilizing block, and the bolt penetrates through the connecting block and extends to the ground.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the good heat dissipation effect inside the box body by the heat-conducting silicone grease and the heat radiating fins inside the fan matching heat radiating layer through the arranged box body, the fan, the filter screen, the mounting plate, the heat radiating layer and the heat radiating fins, avoids the damage caused by the unsmooth heat radiation of the electronic components inside the box body during the operation, prolongs the service life of the electronic components inside the box body, realizes the fixed connection between the movable plate and the mounting plate by the arranged movable plate, the handle, the first chute, the second chute, the first slider and the second slider, and moves the whole mounting plate out of the box body under the matching of the chute and the slider by pulling the handle, thereby avoiding the maintenance personnel to enter the box body to make the installation and the operation of the maintenance personnel easier, and increases the contact area between the box body and the ground by the arranged stabilizing block and the arranged bolt, the box body is more stable to be installed, so that the box body is prevented from collapsing to break all the internal electronic components when an earthquake occurs, and the economic loss is reduced.

Drawings

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

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a box body; 2. a cabinet door; 3. a cat eye; 4. a handle; 5. a fan; 6. a filter screen; 7. moving the plate; 8. a handle; 9. mounting a plate; 10. mounting grooves; 11. a heat dissipation plate; 12. a heat dissipation layer; 13. a heat sink; 14. a first chute; 15. a second chute; 16. a first slider; 17. a second slider; 18. a stabilizing block; 19. and (4) bolts.

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.

Referring to fig. 1-3, a power distribution cabinet with heat dissipation function includes a cabinet 1, a cabinet door 2 is disposed on one side of the cabinet 1, a cat eye 3 is disposed on the outer side of the cabinet door 2, fans 5 are disposed on both sides of the cabinet 1, a filter screen 6 is disposed on the outer side of the fans 5, a movable plate 7 is disposed at the bottom end of the interior of the cabinet 1, a handle 8 is disposed at the top end of the movable plate 7, an installation plate 9 is connected to one end of the movable plate 7, an installation groove 10 is disposed in the installation plate 9, a heat dissipation plate 11 is disposed on one side of the installation plate 9, a heat dissipation layer 12 is disposed in the heat dissipation plate 11, heat dissipation fins 13 are disposed on the rear surface of the heat dissipation plate 11, first sliding grooves 14 are disposed on both sides of the interior of the cabinet 1, second sliding grooves 15 are disposed under the first sliding grooves 14, and the bottom of the movable plate 7 is provided with a second slide block 17, both sides of the box body 1 are provided with stabilizing blocks 18, and the bottom of the stabilizing block 18 is provided with a bolt 19.

The utility model discloses a box 1, fan 5, filter screen 6, mounting panel 9, heating panel 11, heat dissipation layer 12, fin 13 that set up have realized fan 5 cooperation heat dissipation layer 12 inside heat conduction silicone grease and fin 13, can be so that the inside radiating effect of box 1 is good, avoid the unsmooth damage that leads to of the inside electronic components operation heat dissipation of box 1 for 1 inside electronic components life extension of box.

Please refer to fig. 1, the cabinet door 2 is rotatably connected to the cabinet body 1 through a rotating shaft, a handle 4 is disposed on one side of the cabinet door 2, a connecting lock catch is disposed on the inner side of the handle 4, and a maintenance worker has a key for opening the connecting lock catch, so that the maintenance is facilitated.

Please refer to fig. 1, the two sides of the box 1 are both provided with through holes, the fan 5 is located inside the through holes and is fixedly connected with the filter screen 6, the fan 5 is only a fan blade, when there is wind, the air circulation speed inside the box 1 is increased, and the filter screen 6 is responsible for filtering the dust entering the box 1.

Please refer to fig. 2, the heat dissipation layer 12 is filled with heat conductive silicone grease, the number of the heat dissipation fins 13 is plural, the plural sets of heat dissipation fins 13 are equidistantly distributed on one side of the heat dissipation plate 11, and the fan 5, the heat conductive silicone grease and the heat dissipation fins 13 are arranged to improve the heat dissipation effect inside the case 1.

Please refer to fig. 2, the two sides of the mounting plate 9 are both provided with a sliding block matched with the first sliding groove, the bottom end inside the box 1 is provided with a connecting groove matched with the second sliding block 17, the moving plate 7 is connected with the box 1 by the second sliding groove 15, the first sliding block 16, the second sliding block 17 and the connecting groove in a sliding manner, and the plurality of sliding blocks and sliding grooves prevent the mounting plate 9 from collapsing when sliding in the box 1.

Please refer to fig. 3, the cross section of the fixing block 18 is a triangular structure, and one side of the fixing block 18 is provided with a connecting block, and the bolt 19 penetrates through the connecting block and extends to the ground, the triangle has stability, so that the fixing stability of the box body 1 and the ground can be effectively improved.

The working principle is as follows: when the box body 1 is installed on the ground through the bolt 19, the contact area between the box body 1 and the ground is increased through the stabilizing block 18, so that the box body 1 is more stably installed, when the interior of the box body 1 needs to be overhauled, the condition inside the box body 1 can be observed through the cat eye 3 firstly, potential safety hazards are reduced, then the cabinet door 2 is selected to be opened, after the cabinet door 2 is opened, the movable plate 7 can slide in the box body 1 by matching with the second sliding groove 15 and the first sliding block 16 through pulling the handle 8, the mounting plate 9 fixedly connected with the movable plate 7 slides out of the interior of the box body 1 through matching between the first sliding groove 14 and the sliding block, an overhaul worker can directly inspect and maintain the cabinet door without entering the interior of the box body 1, after the inspection is finished, the handle 8 is pushed to slide the mounting plate 9 and electronic components inside the mounting groove 10 to return to the original, can produce a large amount of heats when the inside electronic components of mounting groove 10 moves, fan 5 makes the inside air of box 1 circulate, can reduce the inside heat of box 1, the inside heat conduction silicone grease of 11 inside heat dissipation boards of electronic components one side is fine chemical heat conduction article, can carry out the heat conduction fast with the heat, and fin 13 can enlarge heat radiating area, thereby make electronic components's radiating effect better, reduce the damage of the components and parts that lead to by self high temperature, extension components and parts life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (6)

1. The utility model provides a switch board with heat dissipation function, includes box (1), its characterized in that: one side of the box body (1) is provided with a cabinet door (2), the outer side of the cabinet door (2) is provided with a cat eye (3), the two sides of the box body (1) are provided with fans (5), the outer side of each fan (5) is provided with a filter screen (6), the bottom end of the inner part of the box body (1) is provided with a movable plate (7), the top end of each movable plate (7) is provided with a handle (8), one end of each movable plate (7) is connected with a mounting plate (9), a mounting groove (10) is arranged in the mounting plate (9), one side of each mounting plate (9) is provided with a heat dissipation plate (11), a heat dissipation layer (12) is arranged in each heat dissipation plate (11), the rear surface of each heat dissipation plate (11) is provided with a heat dissipation fin (13), the two sides of the inner part of the box body (1) are provided with first sliding grooves, the two sides of the moving plate (7) are provided with first sliding blocks (16) matched with the second sliding grooves (15), the bottom end of the moving plate (7) is provided with second sliding blocks (17), the two sides of the box body (1) are provided with stabilizing blocks (18), and the bottom ends of the stabilizing blocks (18) are provided with bolts (19).

2. The switch board with heat dissipation function of claim 1, characterized in that: the cabinet door (2) is rotatably connected with the cabinet body (1) through a rotating shaft, a handle (4) is arranged on one side of the cabinet door (2), and a connecting lock catch is arranged on the inner side of the handle (4).

3. The switch board with heat dissipation function of claim 1, characterized in that: the two sides of the box body (1) are provided with through holes, the fan (5) is located inside the through holes, and the through holes are fixedly connected with the filter screen (6).

4. The switch board with heat dissipation function of claim 1, characterized in that: the heat dissipation structure is characterized in that heat conduction silicone grease is filled in the heat dissipation layer (12), the number of the heat dissipation fins (13) is multiple groups, and the multiple groups of the heat dissipation fins (13) are distributed on one side of the heat dissipation plate (11) in an equal distance mode.

5. The switch board with heat dissipation function of claim 1, characterized in that: the both sides of mounting panel (9) all are provided with first spout assorted slider, the inside bottom of box (1) is provided with the spread groove with second slider (17) assorted, movable plate (7) are through second spout (15), first slider (16), second slider (17) and spread groove and box (1) sliding connection.

6. The switch board with heat dissipation function of claim 1, characterized in that: the cross section of the stabilizing block (18) is of a triangular structure, a connecting block is arranged on one side of the stabilizing block (18), and the bolt (19) penetrates through the connecting block and extends to the ground.

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