CN212162429U

CN212162429U - Dustproof low-voltage cabinet dispels heat

Info

Publication number: CN212162429U
Application number: CN202021193239.2U
Authority: CN
Inventors: 龚益松; 欧丽芳
Original assignee: Yunnan Yueli Electrical Equipment Co ltd
Current assignee: Yunnan Yueli Electrical Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-12-15
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a dustproof low-voltage cabinet of heat dissipation, including the low-voltage cabinet main part, low-voltage cabinet main part upper end surface is provided with the top cap, the upper end surface of top cap is provided with heat abstractor, heat abstractor's inside is provided with the motor, the upper end surface of motor is provided with the flabellum, one side surface of low-voltage cabinet main part is provided with the filter screen, one side surface of filter screen is provided with rotary switch, the opposite side surface of low-voltage cabinet main part is provided with the spud pile. A dustproof low-voltage cabinet of heat dissipation, through being provided with heat abstractor, the heat dissipation in the low-voltage cabinet main part use of being convenient for places the higher phenomenon that leads to the circuit to soften of low-voltage cabinet main part inside temperature and takes place, through being provided with rotary switch and spud pile, is favorable to the installation and the dismantlement of filter screen for the filter screen is dismantled fast, inside the effectual dust that prevents got into the low-voltage cabinet main part, improves work efficiency.

Description

Dustproof low-voltage cabinet dispels heat

Technical Field

The utility model relates to a low-voltage board field, in particular to dustproof low-voltage board of heat dissipation.

Background

The heat-dissipation dustproof low-voltage cabinet is a device which is suitable for industries such as power plants, petroleum, chemical engineering, metallurgy, textile, high-rise buildings and the like and is used for power transmission, power distribution and electric energy conversion; there is certain drawback when dustproof low-voltage cabinet of current heat dissipation uses, at first, the low-voltage cabinet main part is inside temperature is higher in the use, does not have heat abstractor, and the use of being not convenient for, secondly, the filter screen is dismantled comparatively loaded down with trivial details, dismantles comparatively wasting time and energy, for this reason, we have proposed a dustproof low-voltage cabinet of heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a dustproof low-voltage cabinet of heat dissipation can effectively solve the problem in the background art.

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

the utility model provides a dustproof low-voltage cabinet dispels heat, includes the low-voltage cabinet main part, low-voltage cabinet main part upper end surface is provided with the top cap, the upper end surface of top cap is provided with heat abstractor, heat abstractor's inside is provided with the motor, the upper end surface of motor is provided with the flabellum, one side surface of low-voltage cabinet main part is provided with the filter screen, one side surface of filter screen is provided with rotary switch, the opposite side surface of low-voltage cabinet main part is provided with the spud pile, the inboard of low-voltage cabinet main part is provided with the mounting groove, the inboard surface of mounting groove is provided with.

Preferably, the front outer surface of the low-voltage cabinet main body is movably connected with two groups of cabinet doors, the number of the cabinet doors is two, the cabinet doors are symmetrically arranged, the front outer surface of the cabinet doors is movably connected with door handles, the door handles are of a rectangular structure, the number of the door handles is the same as that of the cabinet doors, the front outer surface of the low-voltage cabinet main body, close to the upper side of the cabinet doors, is fixedly connected with a control panel, the number of the control panel is several, the control panel is arranged in parallel, and the control panel is electrically connected with the low-voltage cabinet main body.

By adopting the technical scheme, the following technical effects can be achieved: the normal use of low-voltage cabinet main part is convenient for.

Preferably, the outer surface of the upper end of the heat dissipation device is fixedly connected with a protective net, the protective net is of a cylindrical hollow structure, the inner side of the low-voltage cabinet main body is fixedly connected with a ventilation net, and the ventilation net is of a rectangular hollow structure.

By adopting the technical scheme, the following technical effects can be achieved: the protection net and the ventilation net can be conveniently and stably placed.

Preferably, be fixed connection between low-voltage cabinet main part and the top cap, and the cross-sectional area of top cap is greater than the cross-sectional area of low-voltage cabinet main part, be fixed connection between top cap and the heat abstractor, and heat abstractor is stainless steel material and makes and be the symmetry and arrange, be fixed connection between top cap and the motor, and electrically conductive connection between motor and the low-voltage cabinet main part, be swing joint between motor and the flabellum.

By adopting the technical scheme, the following technical effects can be achieved: the heat dissipation device is convenient for heat dissipation.

Preferably, be swing joint between low-voltage cabinet main part and the filter screen, and one side surface of low-voltage cabinet main part has inlayed the mounting groove, and the mounting groove is inside to have inlayed the fixed slot, be swing joint between filter screen and the rotary switch, and rotary switch is rotating-structure, be fixed connection between rotary switch and the spud pile, and spud pile quantity and rotary switch's quantity be four groups and be the rectangle and arrange and the spud pile is L shape structure, phase-match between filter screen and the mounting groove, phase-match between fixed slot and the spud pile.

By adopting the technical scheme, the following technical effects can be achieved: the filter screen is convenient to mount and dismount.

Compared with the prior art, the utility model discloses following beneficial effect has: the heat-dissipation dustproof low-voltage cabinet is characterized in that a user starts a motor through a control panel, so that the motor drives fan blades to rotate, two motors rotate simultaneously, hot air in a low-voltage cabinet main body passes through a ventilation net and passes through the inside of a top cover, and is finally blown to the outside of the low-voltage cabinet main body from the upper end of a heat dissipation device, heat dissipation of the low-voltage cabinet main body is facilitated, the phenomenon that a circuit is softened and short-circuited due to high temperature in the low-voltage cabinet main body is prevented, the user rotates a rotary switch clockwise, the rotary switch drives a fixing pile to rotate, so that the outer surface of the fixing pile moves along the outer surface of the inner side of a limiting groove until the fixing pile is separated from the outer surface of the inner side of the limiting groove, the four groups of rotary switches use the same method, the, dismantle the filter screen fast, carry out better washing and change, prevent the entering of dust, a dustproof low-voltage cabinet of heat dissipation simple structure, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat-dissipating dustproof low-voltage cabinet of the present invention;

fig. 2 is a partial cross sectional view of a top cover of a heat-dissipating dustproof low-voltage cabinet according to the present invention;

fig. 3 is a schematic structural view of a filter screen of a heat-dissipating dustproof low-voltage cabinet according to the present invention;

fig. 4 is a partial cross sectional view of the low-voltage cabinet main body of the heat-dissipating dustproof low-voltage cabinet of the present invention.

In the figure: 1. a low-voltage cabinet main body; 2. a top cover; 3. a heat sink; 4. a protective net; 5. an electric motor; 6. a fan blade; 7. a ventilation net; 8. a cabinet door; 9. a door handle; 10. a control panel; 11. a filter screen; 12. a rotary switch; 13. fixing the pile; 14. mounting grooves; 15. fixing grooves; 16. a limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a dustproof low-voltage cabinet of heat dissipation, including low-voltage cabinet main part 1, low-voltage cabinet main part 1 upper end surface is provided with top cap 2, top cap 2's upper end surface is provided with heat abstractor 3, heat abstractor 3's inside is provided with motor 5, motor 5's upper end surface is provided with flabellum 6, low-voltage cabinet main part 1's a side surface is provided with filter screen 11, filter screen 11's a side surface is provided with rotary switch 12, low-voltage cabinet main part 1's opposite side surface is provided with spud pile 13, low-voltage cabinet main part 1's inboard is provided with mounting groove 14, the inboard surface of mounting groove 14 is provided with fixed.

The front end surface swing joint of low-voltage cabinet main part 1 has cabinet door 8, and the quantity of cabinet door 8 is two sets of and be the symmetry and arrange, the front end surface swing joint of cabinet door 8 has door handle 9, and door handle 9 is the rectangle structure, the quantity of door handle 9 is the same with the quantity of cabinet door 8, the front end surface of low-voltage cabinet main part 1 is close to the upside fixedly connected with control panel 10 of cabinet door 8, and control panel 10's quantity is a plurality of groups and is parallel arrangement, electrically conductive connection between control panel 10 and the low-voltage cabinet main part 1, control panel 10's model is PC-P1H8QC, be favorable to the normal use of low-voltage cabinet main part 1.

The outer fixed surface in the upper end of heat abstractor 3 is connected with protection network 4, and protection network 4 is cylinder hollow out construction, and the inboard fixedly connected with ventilation net 7 of low-voltage cabinet main part 1, and ventilation net 7 is rectangle hollow out construction, is favorable to protection network 4 and ventilation net 7's use.

Be fixed connection between low-voltage cabinet main part 1 and the top cap 2, and the cross-sectional area of top cap 2 is greater than the cross-sectional area of low-voltage cabinet main part 1, be fixed connection between top cap 2 and the heat abstractor 3, and heat abstractor 3 is stainless steel material and makes and be the symmetry and arrange, be fixed connection between top cap 2 and the motor 5, and electrically conductive connection between motor 5 and the low-voltage cabinet main part 1, the model of motor 5 is Y2S-2, be swing joint between motor 5 and the flabellum 6, be favorable to heat abstractor 3's use.

Be swing joint between low-voltage cabinet main part 1 and the filter screen 11, and one side surface of low-voltage cabinet main part 1 has inlayed mounting groove 14, and mounting groove 14 is inside to have inlayed fixed slot 15, be swing joint between filter screen 11 and the rotary switch 12, and rotary switch 12 is rotating-structure, be fixed connection between rotary switch 12 and the spud pile 13, and the quantity of spud pile 13 and rotary switch 12 is four groups and is the rectangle and arranges and spud pile 13 is L shape structure, phase-match between filter screen 11 and the mounting groove 14, phase-match between fixed slot 15 and the spud pile 13, be convenient for the dismantlement and the installation of filter screen 11.

It should be noted that, the utility model relates to a heat-dissipating dustproof low-voltage cabinet, through being provided with the heat-dissipating device 3, the motor 5, the fan blade 6, the protection network 4, in the use of the low-voltage cabinet main body 1, the user starts the motor 5 through the control panel 10, so that the motor 5 drives the fan blade 6 to rotate, two motors 5 rotate simultaneously, so that the hot air in the low-voltage cabinet main body 1 passes through the ventilation network 7, passes through the inside of the top cover 2, and finally is blown to the outside of the low-voltage cabinet main body 1 from the upper end of the heat-dissipating device 3, thereby facilitating the heat dissipation of the low-voltage cabinet main body 1, preventing the phenomenon of short circuit caused by the softening of the circuit due to the higher temperature in the low-voltage cabinet main body 1, through being provided with the rotary switch 12, the fixing pile 13, the mounting groove 14, the fixed groove 15, and the limiting groove 16, make the spud pile 13 surface remove along the inboard surface of spacing groove 16, break away from the inboard surface of spacing groove 16 until spud pile 13, four rotary switch 12 of group all use the same race method, moving filter screen 11 from inside to outside, make spud pile 13 surface remove along the inboard surface of fixed slot 15, break away from the inboard surface of fixed slot 15 until spud pile 13 surface, dismantle filter screen 11 fast, better washing and change carry out, prevent the entering of dust, and the work efficiency is improved, the whole dustproof low-voltage cabinet of heat dissipation simple structure, and is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dustproof low-voltage cabinet of heat dissipation, includes low-voltage cabinet main part (1), its characterized in that: the utility model discloses a low-voltage cabinet, including low-voltage cabinet main part (1), top cap (2), heat abstractor (3) are provided with to the upper end surface of top cap (2), the inside of heat abstractor (3) is provided with motor (5), the upper end surface of motor (5) is provided with flabellum (6), one side surface of low-voltage cabinet main part (1) is provided with filter screen (11), one side surface of filter screen (11) is provided with rotary switch (12), the opposite side surface of low-voltage cabinet main part (1) is provided with spud pile (13), the inboard of low-voltage cabinet main part (1) is provided with mounting groove (14), the inboard surface of mounting groove (14) is provided with fixed slot (15), one side of fixed slot (15) is provided with spacing groove (.

2. The heat-dissipation dustproof low-voltage cabinet as claimed in claim 1, characterized in that: the door handle structure is characterized in that the cabinet doors (8) are movably connected to the outer surface of the front end of the low-voltage cabinet main body (1), the cabinet doors (8) are arranged in two groups and are symmetrically arranged, the door handle (9) is movably connected to the outer surface of the front end of the cabinet doors (8), the door handle (9) is of a rectangular structure, the door handle (9) is the same as the cabinet doors (8), the outer surface of the front end of the low-voltage cabinet main body (1) is close to the upper side of the cabinet doors (8) and is fixedly connected with a control panel (10), the control panels (10) are arranged in a plurality of groups and are arranged in parallel, and the control panel (10) is in conductive connection with the low-.

3. The heat-dissipation dustproof low-voltage cabinet as claimed in claim 1, characterized in that: the heat dissipation device is characterized in that a protective net (4) is fixedly connected to the outer surface of the upper end of the heat dissipation device (3), the protective net (4) is of a cylindrical hollow structure, a ventilation net (7) is fixedly connected to the inner side of the low-voltage cabinet main body (1), and the ventilation net (7) is of a rectangular hollow structure.

4. The heat-dissipation dustproof low-voltage cabinet as claimed in claim 1, characterized in that: be fixed connection between low-voltage cabinet main part (1) and top cap (2), and the cross-sectional area of top cap (2) is greater than the cross-sectional area of low-voltage cabinet main part (1), be fixed connection between top cap (2) and heat abstractor (3), and heat abstractor (3) are made for stainless steel material and are the symmetry and arrange, be fixed connection between top cap (2) and motor (5), and electrically conductive connection between motor (5) and low-voltage cabinet main part (1), be swing joint between motor (5) and flabellum (6).

5. The heat-dissipation dustproof low-voltage cabinet as claimed in claim 1, characterized in that: be swing joint between low-voltage cabinet main part (1) and filter screen (11), and one side surface of low-voltage cabinet main part (1) has inlayed mounting groove (14), and mounting groove (14) inside has inlayed fixed slot (15), be swing joint between filter screen (11) and rotary switch (12), and rotary switch (12) are rotating-structure, be fixed connection between rotary switch (12) and spud pile (13), and the quantity of spud pile (13) quantity and rotary switch (12) is four groups and is the rectangle and arranges and spud pile (13) are L shape structure, phase-match between filter screen (11) and mounting groove (14), phase-match between fixed slot (15) and spud pile (13).