CN213341363U

CN213341363U - Switch board convenient to heat dissipation removes dust

Info

Publication number: CN213341363U
Application number: CN202022202650.8U
Authority: CN
Inventors: 周荣发; 廖小红
Original assignee: Guangzhou Jiawei Electric Appliance Co ltd
Current assignee: Guangzhou Jiawei Electric Appliance Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-01
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a switch board convenient to heat dissipation removes dust, the cabinet body includes cavity and lower cavity, be equipped with the support fence down between cavity and the last cavity, the front side of going up the cavity is equipped with the chamber door, and its both sides are equipped with first fan, the front side of cavity is equipped with fan group down, fan group includes a plurality of second fan, and its outside is equipped with the safety cover, the bottom of cavity is equipped with the swash plate down, one side that the second fan is close to the swash plate is connected with the direction leaf, the direction leaf is along the vertical direction a plurality of evenly having arranged, the rear side bottom of the cabinet body is equipped with first bar hole, the swash plate is equipped with second bar hole by low one side, second bar hole and first bar hole all are the array and evenly arrange. Drive down the cavity air through drive fan group and flow, dispel the heat, blow to the below to one side through the guide vane simultaneously, blow off dust on the swash plate to first bar hole and second bar hole, drive the cavity air flow through the first fan of both sides, dispel the heat, improve the radiating efficiency.

Description

Switch board convenient to heat dissipation removes dust

Technical Field

The utility model belongs to the technical field of switch board equipment and specifically relates to a switch board convenient to heat dissipation removes dust.

Background

Along with scientific and technological development, electricity becomes the indispensable part in our life and production, and the heat dissipation and the dustproof effect of switch board on the present market are poor, and the inside of switch board gets into the dust easily to and the unable quick effluvium of inside heat, and then inside high temperature causes the component to burn and decreases, has reduced the security and the life that the switch board used, consequently urgently needs a heat dissipation dustproof type switch board in the market to solve this problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a power distribution cabinet with good heat dissipation effect and good dustproof effect.

The utility model discloses the technical scheme who adopts does:

the utility model provides a switch board convenient to heat dissipation removes dust, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body include the cavity and with the lower cavity of last cavity intercommunication, be equipped with the support fence down between cavity and the last cavity, the front side of going up the cavity is equipped with the chamber door, and its both sides are equipped with first fan, the front side of cavity is equipped with fan group down, fan group includes a plurality of second fan, and its outside is equipped with the safety cover, the bottom of cavity is equipped with the swash plate down, one side downward sloping setting that fan group was kept away from to the swash plate, one side that the second fan is close to the swash plate is connected with the guide vane, the guide vane evenly arranges a plurality of along the vertical direction, and its one side downward sloping setting that is close to the swash plate, the rear side bottom of the cabinet body is equipped with first bar hole, the swash plate is equipped with second bar hole.

As preferred, be equipped with first through-hole on the chamber door, and one side is articulated with the cabinet body, the outside of first through-hole is equipped with ventilation assembly, ventilation assembly includes deflector and arm-tie, one side that the deflector is close to first through-hole is equipped with the guide way, the opposite side is equipped with the second through-hole with the guide way intercommunication, arm-tie sliding connection is in the guide way, and its one end is connected with the connecting rod that passes the guide way, the connecting rod is connected with the handle, first through-hole includes that a plurality of is the first vertical form bar hole of evenly arranging, be equipped with on the arm-tie and correspond the second vertical form bar hole that sets up with first vertical form bar hole.

Preferably, the two sides of the cabinet body are provided with mounting holes, one side of the first fan is connected with a plurality of radiating fins which are arranged in an annular array and connected in the mounting holes.

Preferably, the heat sink is made of aluminum.

Preferably, the front side of the lower cavity is communicated with a mounting frame, the fan is assembled in the mounting frame, and the inner side of the protective cover is movably abutted with the outer side of the mounting frame.

Preferably, the protective cover comprises a coaming and a purse net connected to one side of the coaming, and the inner side of the coaming is movably abutted with the outer side of the mounting frame.

Preferably, a partition plate is disposed between two adjacent second fans.

The beneficial effects of the utility model reside in that:

this switch board convenient to heat dissipation dust removal passes through drive fan group and drives down the cavity air flow, dispels the heat, blows through the oblique below of guide vane direction simultaneously, blows off the dust on the swash plate to first bar hole and second bar hole, drives the cavity air flow through the first fan of both sides, dispels the heat, improves the radiating efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic structural diagram of the second fan.

Fig. 5 is a schematic view of the structure of the ventilation assembly.

In the figure: 1. a cabinet body; 2. an upper cavity; 3. a lower cavity; 4. supporting the fence; 5. a box door; 6. a first fan; 7. a second fan; 8. a protective cover; 9. a sloping plate; 10. a guide vane; 11. a first bar-shaped hole; 12. a second bar-shaped hole; 13. a ventilation assembly; 14. a guide plate; 15. pulling a plate; 16. a guide groove; 17. a second through hole; 18. a connecting rod; 19. a handle; 20. a first vertical strip-shaped hole; 21. a second vertical strip-shaped hole; 22. mounting holes; 23. a heat sink; 24. installing a frame; 25. enclosing plates; 26. a purse net; 27. a partition plate.

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. 1-5, the present invention provides a technical solution: a power distribution cabinet convenient for heat dissipation and dust removal comprises a cabinet body 1, wherein the cabinet body 1 comprises an upper cavity 2 and a lower cavity 3 communicated with the upper cavity 2, a supporting fence 4 is arranged between the lower cavity 3 and the upper cavity 2, a cabinet door 5 is arranged at the front side of the upper cavity 2, and two sides of the cavity are provided with first fans 6, the front side of the lower cavity 3 is provided with a fan set, the fan set comprises a plurality of second fans 7, a protective cover 8 is arranged on the outer side of the lower cavity 3, an inclined plate 9 is arranged at the bottom of the lower cavity 3, one side of the inclined plate 9 far away from the fan set is inclined downwards, one side of the second fan 7 close to the inclined plate 9 is connected with a plurality of guide blades 10, the guide blades 10 are uniformly distributed along the vertical direction, and its one side downward sloping setting that is close to swash plate 9, the rear side bottom of the cabinet body 1 is equipped with first bar hole 11, and swash plate 9 is equipped with second bar hole 12 by low one side, and second bar hole 12 and first bar hole 11 all are the array and evenly arrange.

In order to improve the ventilation and heat dissipation effects, in this embodiment, preferably, a first through hole is formed in the door 5, one side of the first through hole is hinged to the cabinet 1, a ventilation assembly 13 is disposed outside the first through hole, the ventilation assembly 13 includes a guide plate 14 and a pull plate 15, a guide slot 16 is disposed on one side of the guide plate 14 close to the first through hole, a second through hole 17 communicated with the guide slot 16 is disposed on the other side of the guide plate 14, the pull plate 15 is slidably connected in the guide slot 16, and one end of the pull plate 15 is connected to a connecting rod 18 penetrating through the guide slot 16, the connecting rod 18 is connected to a handle 19, the first through hole includes a plurality of first vertical bar holes 20 uniformly arranged, a second vertical bar hole 21 corresponding to the first vertical bar hole 20 is disposed on the pull plate 15, so that when ventilation is needed, the handle 19 is pulled to slide the pull plate 15 along the guide slot 16, and further make the first vertical bar hole 20 coincide with the second vertical bar hole, and then communicate first through-hole and second through-hole 17 and ventilate, improve the radiating effect.

In order to improve the heat dissipation effect, in this embodiment, preferably, the two sides of the cabinet body 1 are provided with the mounting holes 22, one side of the first fan 6 is connected with the heat dissipation fins 23, the heat dissipation fins 23 are arranged in an annular array and connected in the mounting holes 22, so as to effectively conduct heat emitted by the components to the heat dissipation fins 23, and then the heat is dissipated to the ambient air through the heat dissipation fins 23, and the heat dissipation is accelerated through the first fan 6.

In order to improve the heat dissipation effect, in this embodiment, the material of the heat dissipation plate 23 is preferably aluminum.

In order to improve the structural stability, in the present embodiment, it is preferable that the front side of the lower cavity 3 is communicated with the mounting frame 24, the fan is fitted in the mounting frame 24, and the inner side of the protection cover 8 is movably abutted to the outer side of the mounting frame 24.

In order to further facilitate improvement of structural stability and wind guiding, in the present embodiment, it is preferable that the protective cover 8 includes a surrounding plate 25 and a surrounding net 26 connected to one side of the surrounding plate 25, and an inner side of the surrounding plate 25 is movably abutted to an outer side of the mounting frame 24.

In order to improve the air guiding effect, in this embodiment, it is preferable that a partition plate 27 is provided between two adjacent second fans 7.

The utility model discloses a theory of operation and use flow: components and parts are installed in the upside of holding in the palm fence 4, and the dust falls into cavity 3 down through holding in the palm fence 4 under the action of gravity, and the air that drives cavity 3 down through drive second fan 7 flows, dispels the heat, and bloies through guide vane 10 below to the slant simultaneously, blows off dust on the swash plate 9 to first bar hole 11 and second bar hole 12, and the air that drives cavity 2 through the first fan 6 of both sides flows, dispels the heat, improves the radiating efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board convenient to heat dissipation removes dust, includes the cabinet body (1), its characterized in that: the cabinet body (1) comprises an upper cavity (2) and a lower cavity (3) communicated with the upper cavity (2), a supporting fence (4) is arranged between the lower cavity (3) and the upper cavity (2), a box door (5) is arranged on the front side of the upper cavity (2), first fans (6) are arranged on two sides of the upper cavity, a fan set is arranged on the front side of the lower cavity (3) and comprises a plurality of second fans (7), a protective cover (8) is arranged on the outer side of the fan set, an inclined plate (9) is arranged at the bottom of the lower cavity (3), one side, far away from the fan set, of the inclined plate (9) is inclined downwards, one side, close to the inclined plate (9), of each second fan (7) is connected with a guide vane (10), a plurality of guide vanes (10) are uniformly distributed in the vertical direction and inclined downwards close to one side of the inclined plate (9), a first strip-shaped hole (11) is arranged at the bottom of the rear side of the cabinet, the inclined plate (9) is provided with a second strip-shaped hole (12) by the lower side, and the second strip-shaped hole (12) and the first strip-shaped hole (11) are uniformly arranged in an array.

2. The switch board convenient to heat dissipation dust removal of claim 1, characterized in that: be equipped with first through-hole on chamber door (5), and one side is articulated with the cabinet body (1), the outside of first through-hole is equipped with ventilation assembly (13), ventilation assembly (13) are including deflector (14) and arm-tie (15), one side that deflector (14) are close to first through-hole is equipped with guide way (16), and the opposite side is equipped with second through-hole (17) with guide way (16) intercommunication, arm-tie (15) sliding connection is in guide way (16), and its one end is connected with connecting rod (18) that pass guide way (16), connecting rod (18) are connected with handle (19), first through-hole includes that a plurality of is first perpendicular form bar hole (20) of evenly arranging, be equipped with on arm-tie (15) and correspond second perpendicular form bar hole (21) that set up with first perpendicular form hole (20).

3. The switch board convenient to heat dissipation dust removal of claim 1, characterized in that: the utility model discloses a cabinet, including cabinet body (1), one side of cabinet body (1) is equipped with mounting hole (22), one side of first fan (6) is connected with fin (23), fin (23) are the annular array and are equipped with a plurality of, and it connects in mounting hole (22).

4. The switch board convenient to heat dissipation dust removal of claim 3, characterized in that: the radiating fin is made of aluminum.

5. The switch board convenient to heat dissipation dust removal of claim 1, characterized in that: the front side of the lower cavity (3) is communicated with a mounting frame (24), the fan is embedded in the mounting frame (24), and the inner side of the protective cover (8) is movably abutted to the outer side of the mounting frame (24).

6. The switch board convenient to heat dissipation dust removal of claim 5, characterized in that: the protective cover (8) comprises a coaming (25) and a purse net (26) connected to one side of the coaming (25), and the inner side of the coaming (25) is movably abutted against the outer side of the mounting frame (24).

7. The switch board convenient to heat dissipation dust removal of claim 1, characterized in that: and a partition plate (27) is arranged between every two adjacent second fans (7).