CN216795473U

CN216795473U - Electrical equipment heat dissipation protection device

Info

Publication number: CN216795473U
Application number: CN202220313774.XU
Authority: CN
Inventors: 陆亚辉
Original assignee: Yancheng Fuxiang Automation Technology Co ltd
Current assignee: Yancheng Fuxiang Automation Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-21
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a heat dissipation protection device for electrical equipment, which comprises a shell, wherein a shell cover is movably arranged on one side of the shell, a switch button is fixedly arranged on one side of the shell cover, an electrical element is fixedly arranged on one side of the inner wall of the shell, and air holes are filled in the top of the shell at equal intervals. According to the utility model, the rotating shaft and the driven shaft are driven to rotate through the rotation of the servo motor, the fan blades rotate to carry out heat dissipation on the inside, the driven shaft rotates at the top of the shell, the rotating rod drives the cleaning rod to move at the top of the shell to stir dust in the top of the shell and the air holes, the dust is blown to the top by airflow generated by the rotation of the fan blades after being stirred, the two second partition plates are inclined, the airflow moves along the second partition plates, and the airflow generated by the fan blades blows the dust generated by the stirring of the cleaning rod away from a gap between the top of the shell and the second partition plates, so that the effects of opening for heat dissipation without blocking the heat dissipation holes and without a large amount of dust in the electrical equipment are achieved.

Description

Electrical equipment heat dissipation protection device

Technical Field

The utility model relates to the technical field of electrical equipment protection, in particular to a heat dissipation protection device for electrical equipment.

Background

The important role played by electric power in our life and production is not neglected, brings great convenience to our production and life, becomes an important energy source in our production and life, the most critical factor enabling the electric power to normally run and be transmitted in a power plant is electric equipment, the electric equipment is an essential part in the electric power application process, however, the electric equipment can generate a lot of heat in the using process, and if the heat is not dissipated in time, the electric equipment can generate dangerous hidden troubles.

However, original power equipment adopts the trompil to dispel the heat, and the trompil can increase the circulation of air admittedly and increase the heat dissipation, leads to the dust to get into inside the electrical equipment in can following the hole of opening after the inside circulation of air, uses the back for a long time simultaneously, can lead to the louvre to block up and need regularly clear up, otherwise the unable diffusion of inside temperature leads to the high temperature to arouse the circuit to damage, consequently proposes an electrical equipment heat dissipation protection device and solves these problems.

Disclosure of Invention

The utility model aims to provide a heat dissipation protection device for electrical equipment, which solves the problem that the heat dissipation holes need to be cleaned regularly and are inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical equipment heat dissipation protection device, includes the casing, casing one side movable mounting has the cap, cap one side fixed mounting has shift knob, shells inner wall one side fixed mounting has electrical element, the equidistance has been seted up at the casing top packing bleeder vent, shells inner wall middle part fixed mounting has the bracing piece, the middle part fixed mounting at bracing piece top has servo motor, servo motor's power take off end fixed mounting has the axis of rotation, axis of rotation top movable mounting has the dwang, dwang bottom fixed mounting has clean pole.

As a preferred technical scheme of the utility model, the fan blades are fixedly installed at the top of the outer wall of the rotating shaft, the differential is fixedly installed at the top of the rotating shaft, the driven shaft is rotatably installed at the top of the differential, the top of one side of the driven shaft is fixedly connected with one end of the rotating rod, and the length value of the rotating rod is equal to half of the length value of the shell.

As a preferred technical scheme of the utility model, the cleaning rods are installed in a filling equidistant manner, and the length value of the cleaning rods is greater than the distance value between the top of the driven shaft and the top of the shell.

As a preferable technical scheme of the utility model, one side of the shell is fixedly provided with a hinge, the other end of the hinge is fixedly connected with one end of the shell cover, and the periphery of one side of the shell cover close to the shell is fixedly provided with a sealing gasket.

As a preferred technical scheme, first partition plates are fixedly mounted on two sides of the top of the shell, second partition plates are fixedly mounted on the tops of the two first partition plates, and the side views of the two first partition plates are isosceles triangles.

As a preferable technical scheme of the utility model, the tops of the two second partition plates are fixedly and hermetically connected, the bottoms of the two second partition plates and the shell are positioned on the same horizontal plane, and the distance value between the bottoms of the two second partition plates is larger than the length value of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

the rotating shaft and the driven shaft are driven to rotate by starting the servo motor, the differential mechanism changes the rotating speed of the rotating shaft and the driven shaft, so that the rotating speed of the fan blades is high, the internal airflow conversion is high, the heat dissipation speed is high, the speed of the driven shaft is low, the rotating shaft drives the rotating rod to slowly rotate at the top of the shell, the rotating rod drives the cleaning rod to move at the top of the shell, dust in the top of the shell and the air holes is stirred, the dust is blown to the top by airflow generated by the rotation of the fan blades after being stirred, the two second partition plates are inclined, the airflow can move along the second partition plates, and the dust generated by the stirring of the cleaning rod by the airflow generated by the fan blades is blown away from a gap between the top of the shell and the second partition plates, so that the effects of opening heat dissipation without blocking heat dissipation holes and without a large amount of dust in the electrical equipment are achieved.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top view of a forty-five degree box structure according to the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a hinge; 3. a shell cover; 4. a switch button; 5. an electrical component; 6. a support bar; 7. a servo motor; 8. a rotating shaft; 9. a fan blade; 11. air holes are formed; 12. a differential mechanism; 13. a driven shaft; 14. rotating the rod; 15. cleaning the rod; 16. a first separator; 17. a second separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electrical equipment heat dissipation protection device, which comprises a housin 1, 1 one side movable mounting of casing has

cap

3, 3 one side fixed mounting of cap has shift knob 4, 1 inner wall one side fixed mounting of casing has electrical component 5, 1 equidistance has been seted up at the filling at casing top bleeder vent 11, 1 inner wall middle part fixed mounting of casing has bracing piece 6, the middle part fixed mounting at bracing piece 6 top has servo motor 7, servo motor 7's power take off end fixed mounting has axis of rotation 8, 8 top movable mounting of axis of rotation have dwang 14, 14 bottom fixed mounting of dwang have clean pole 15.

Wherein, 8 outer wall top fixed mounting of axis of rotation have flabellum 9, 8 top fixed mounting of axis of rotation have differential mechanism 12, differential mechanism 12 top is rotated and is installed driven shaft 13, driven shaft 13 one side top and 14 one end fixed connection of dwang, the length value of dwang 14 equals half of the 1 length value of casing, it rotates to drive axis of rotation 8 and driven shaft 13 to rotate through a servo motor 7, differential mechanism 12 is used for changing the rotational speed of axis of rotation 8 and driven shaft 13, make the fast inside air current of the fast rotational speed of flabellum 9 transform fast radiating rate, driven shaft 13 is fast, the speed that drives dwang 14 is slow, rotate slowly at 1 top of casing.

Wherein, clean pole 15 is the equidistance installation of packing, and the length value of clean pole 15 is greater than the interval value at driven shaft 13 top and 1 top of casing, and dwang 14 drives clean pole 15 and removes at 1 top of casing, stirs the dust in 1 top of casing and bleeder vent 11, and the dust is stirred the back and is blown to the top by the air current that flabellum 9 rotated the production.

Wherein, 1 one side fixed mounting of casing has hinge 2, the other end of hinge 2 and the one end fixed connection of cap 3, and cap 3 is close to 1 one side of casing fixed mounting all around has sealed the pad for the cap 3 can be convenient open close the closure simultaneously the first baffle 16 in top and the rivers that the second baffle 17 trickled can not get into inside the casing 1.

Wherein, the equal fixed mounting in 1 top both sides of casing has first baffle 16, the equal fixed mounting in 16 tops of two first baffles has second baffle 17, two first baffles 16 look sideways at and are isosceles triangle, two 17 top fixed seal of second baffle are connected, and two 17 bottoms of second baffle are located same horizontal plane with casing 1, the interval value between two 17 bottoms of second baffle is greater than the length value of casing 1, make rainwater weather rivers can flow away along second baffle 17, the gap between 17 tops of second baffle and casing 1 is used for shifting the air current that the dust produced through flabellum 9 with cleaning rod 15 and blows away from 1 top of casing.

The working principle is as follows: when using, the bleeder vent 11 at casing 1 top is blockked up by the dust, at first start servo motor 7 and rotate drive axis of rotation 8 and driven shaft 13 and rotate, differential mechanism 12 changes the rotational speed of axis of rotation 8 and driven shaft 13, it is fast to make the fast inside air current transform of flabellum 9 rotational speed fast radiating rate, driven shaft 13 is fast, the speed that drives dwang 14 is slow, rotate slowly at casing 1 top, dwang 14 drives clean pole 15 and removes at casing 1 top, stir the dust in casing 1 top and bleeder vent 11, the dust is stirred the back and is blown to the top by the air current that flabellum 9 rotated the production, two second baffles 17 are the slope form, the air current can remove along second baffle 17, the air current that flabellum 9 produced will clean pole 15 stir the dust that produces and blow away from the gap between casing 1 top and the second baffle 17 can.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an electrical equipment heat dissipation protection device, includes casing (1), casing (1) one side movable mounting has cap (3), cap (3) one side fixed mounting has shift knob (4), casing (1) inner wall one side fixed mounting has electrical component (5), bleeder vent (11), its characterized in that have been seted up to casing (1) top filling equidistance: casing (1) inner wall middle part fixed mounting has bracing piece (6), the middle part fixed mounting at bracing piece (6) top has servo motor (7), the power take off fixed mounting of servo motor (7) has axis of rotation (8), axis of rotation (8) top movable mounting has dwang (14), dwang (14) bottom fixed mounting has clean pole (15).

2. The heat dissipation protection device of claim 1, wherein: axis of rotation (8) outer wall top fixed mounting has flabellum (9), axis of rotation (8) top fixed mounting has differential mechanism (12), differential mechanism (12) top is rotated and is installed driven shaft (13), the one end fixed connection of driven shaft (13) one side top and dwang (14), the length value of dwang (14) equals half of casing (1) length value.

3. The heat dissipation protection device of claim 1, wherein: clean pole (15) are the installation of packing equidistance, and the length value of clean pole (15) is greater than the interval value at driven shaft (13) top and casing (1) top.

4. The heat dissipation protection device of claim 1, wherein: casing (1) one side fixed mounting has hinge (2), the other end of hinge (2) and the one end fixed connection of cap (3), fixed mounting has sealed the pad around cap (3) is close to casing (1) one side.

5. The heat dissipation protection device of claim 1, wherein: the equal fixed mounting in casing (1) top both sides has first baffle (16), two the equal fixed mounting in first baffle (16) top has second baffle (17), two first baffle (16) side view is isosceles triangle.

6. The heat dissipation protection device of claim 5, wherein: the tops of the two second partition plates (17) are fixedly and hermetically connected, the bottoms of the two second partition plates (17) and the shell (1) are located on the same horizontal plane, and the distance between the bottoms of the two second partition plates (17) is larger than the length of the shell (1).