CN210007212U

CN210007212U - electric cabinet with high-efficient heat dissipation function

Info

Publication number: CN210007212U
Application number: CN201920868987.7U
Authority: CN
Inventors: 张曦; 杨明华
Original assignee: Sichuan Yuantong Runda Information Technology Co Ltd
Current assignee: Sichuan Yuantong Runda Information Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-01-31
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses an electric quick-witted case with high-efficient heat dissipation function, including box, motor and screen panel, the motor is installed to the bottom of box, and the top of motor installs conical gear, the outside of conical gear is connected with second conical gear, and conical gear and second conical gear all are located the inside of box, install the horizontal pole on the second conical gear, and be connected with the drive wheel on the horizontal pole to horizontal pole and drive wheel all are located the inside of box, the flabellum is located the inboard of box, the outside of box is provided with the flashing board, and the ventilative groove has been seted up to the below of flashing board.

Description

electric cabinet with high-efficient heat dissipation function

Technical Field

The utility model relates to an electrical machine case technical field specifically is electrical machine cases that have high-efficient heat dissipation function.

Background

An electrical cabinet is also called an electrical cabinet, and is metal cabinets for mounting electrical equipment, used for protecting related electrical devices mounted in the electrical cabinet, commonly used in chemical industry, electrical power industry and other industries, and is common electrical equipment cabinets.

Most of existing electric cabinets are closed metal cabinets, and ventilation and heat dissipation performance is extremely unsatisfactory, so that related electric devices installed inside the electric cabinets are extremely prone to generating high temperature in the working process, and finally the related electric devices can be prone to being continuously operated under a high-temperature environment and being burnt. Aiming at the problems, the novel design is carried out on the basis of the original electric cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide electric quick-witted casees with high-efficient heat dissipation function to solve the current electric quick-witted case that proposes in the above-mentioned background art and be the confined metal form cabinet body mostly, ventilation and heat dispersion is extremely unsatisfactory, thereby lead to its internally mounted's relevant electrical part very easily to produce higher temperature in the course of the work, finally can lead to relevant electrical part to last work under high temperature environment and appear burning out the problem of phenomenon.

In order to achieve the purpose, the utility model provides an electric machine casees with high-efficient heat dissipation function, including box, motor and screen panel, the motor is installed to the bottom of box, and the top of motor installs conical gear, the outside of conical gear is connected with second conical gear, and conical gear and second conical gear all are located the inside of box, install the horizontal pole on the second conical gear, and be connected with the drive wheel on the horizontal pole to horizontal pole and drive wheel all are located the inside of box, the top of drive wheel is provided with the interlocking wheel, and the inboard of drive wheel is provided with driving belt, and the drive wheel passes through driving belt and interlocking wheel interconnect, install the connecting rod on the interlocking wheel, and be connected with the flabellum on the connecting rod, the flabellum is located the inboard of box, and the outside of flabellum is provided with the screen panel, the outside of box is provided with the weather shield, and the ventilative groove has been seted up to the below.

Preferably, the number of the second bevel gears is 2, and the 2 second bevel gears are symmetrically distributed about the longitudinal center line of the th bevel gear.

Preferably, the cross rod is respectively and fixedly connected with the second bevel gear and the driving wheel, and the cross rod and the box body form a rotating structure.

Preferably, the linkage wheel and the driving wheel are located at the same longitudinal linear position of , and the linkage wheel and the driving wheel are symmetrically distributed about the longitudinal center line of the box body.

Preferably, the flashing plates are equidistantly distributed on the box body, and the flashing plates are cut into L-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that: the electric cabinet with the high-efficiency heat dissipation function,

1. the air in the box body is conveniently blown to exchange with the air outside the box body through the cooperation among the linkage wheel, the connecting rod and the fan blades, so that the fluidity of the air is improved, and meanwhile, wind power generated by the movement of the fan blades can also carry out air cooling and heat dissipation treatment on electric devices in the box body;

2. the related heat dissipation structures are symmetrically distributed on the box body, so that the exchange efficiency of air flow is improved, and the influence of long-time maintenance of a high heat state in the box body on normal work of related electric devices is avoided, and the service lives of the related electric devices are indirectly prolonged.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connection structure between the driving wheel and the linkage wheel of the present invention;

fig. 4 is a schematic view of the connection structure between the th bevel gear and the second bevel gear of the present invention.

In the figure, the rain-proof device comprises a box body 1, a motor 2, a taper gear 3, a taper gear 4, a second taper gear 5, a cross bar 6, a driving wheel 7, a linkage wheel 8, a transmission belt 9, a connecting rod 10, fan blades 11, a mesh enclosure 12, a rain-proof plate 13 and a ventilation groove.

Detailed Description

The technical solution 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 , but not all embodiments.

Referring to fig. 1-4, the utility model provides technical solutions, electric cabinets with high-efficient heat dissipation function, including box 1, motor 2 and screen panel 11, motor 2 is installed to the bottom of box 1, and taper gear 3 is installed above motor 2, outside of taper gear 3 is connected with second taper gear 4, and taper gear 3 and second taper gear 4 are all located the inside of box 1, the number of second taper gear 4 is provided with 2, and 2 second taper gears 4 are distributed symmetrically about the longitudinal centerline of taper gear 3, make things convenient for taper gear 3 to drive 2 second taper gears 4 to rotate synchronously while rotating;

a cross rod 5 is installed on the second bevel gear 4, a driving wheel 6 is connected to the cross rod 5, the cross rod 5 and the driving wheel 6 are located inside the box body 1, the cross rod 5 is fixedly connected with the second bevel gear 4 and the driving wheel 6 respectively, the cross rod 5 and the box body 1 form a rotating structure, the second bevel gear 4 can drive the driving wheel 6 to synchronously rotate through the cross rod 5 when rotating, a linkage wheel 7 is arranged above the driving wheel 6, a transmission belt 8 is arranged on the inner side of the driving wheel 6, the driving wheel 6 is connected with the linkage wheel 7 through the transmission belt 8, the linkage wheel 7 and the driving wheel 6 are located at the same longitudinal linear position, the linkage wheel 7 and the driving wheel 6 are symmetrically distributed about the longitudinal central line of the box body 1, and the driving wheel 6 and the linkage wheel 7 are matched to drive a connecting rod 9 and a fan blade 10 to;

install connecting rod 9 on the universal driving wheel 7, and be connected with flabellum 10 on the connecting rod 9, flabellum 10 is located box 1's inboard, and the outside of flabellum 10 is provided with screen panel 11, box 1's the outside is provided with flashing board 12, and the ventilative groove 13 has been seted up to the below of flashing board 12, flashing board 12 is equidistant distribution on box 1, and flashing board 12 cuts open and regards as "L" style of calligraphy structure, make things convenient for the rainwater to carry out the landing along flashing board 12's the outside, avoid the rainwater to get into box 1's inside through ventilative groove 13.

According to the working principle, as shown in fig. 1 and fig. 2, firstly, related electric devices are installed in a box body 1, when the related electric devices in the box body 1 generate high heat during working, a motor 2 in the box body 1 starts to work, the motor 2 at the moment starts to drive a conical gear 3 to rotate, the motor 2 drives a conical gear 3 to rotate, the conical gear 3 starts to drive a second conical gear 4 to rotate, the rotating second conical gear 4 starts to drive a driving wheel 6 to rotate in the box body 1 through a cross rod 5, the driving wheel 6 in the rotating motion starts to drive a wheel 7 to synchronously rotate through a transmission belt 8, so that the rotating linkage wheel 7 starts to drive a fan blade 10 to rotate through a connecting rod 9, wind power generated by the fan blade 10 can carry out wind cooling heat dissipation treatment on the related electric devices inside the box body 1, meanwhile, the flowing speed of air inside the box body 1 can be increased, air in the box body 1 exchanges with air outside the box body 1 through a ventilating groove 13, heat dissipation efficiency is improved, an L-shaped structure outside the box 13 outside the box body is convenient for people to enter a rain-proof case through a ventilating plate, and rainwater-proof box, and rainwater can be prevented from sliding down along the rain-proof case 12.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The electric cabinet with the efficient heat dissipation function comprises a cabinet body (1), a motor (2) and a mesh enclosure (11), and is characterized in that the motor (2) is installed at the bottom of the cabinet body (1), -th bevel gears (3) are installed above the motor (2), second bevel gears (4) are connected to the outer sides of the -th bevel gears (3), -th bevel gears (3) and the second bevel gears (4) are located inside the cabinet body (1), transverse rods (5) are installed on the second bevel gears (4), driving wheels (6) are connected to the transverse rods (5), the transverse rods (5) and the driving wheels (6) are located inside the cabinet body (1), linkage wheels (7) are arranged above the driving wheels (6), transmission belts (8) are arranged on the inner sides of the driving wheels (6), the driving wheels (6) are connected with the linkage wheels (7) through the transmission belts (8), connecting rods (9) are installed on the linkage wheels (7), fan blades (10) are connected to the connecting rods (9), fan blades (10) are located on the outer sides of the cabinet body (1), and ventilating plates (12) are arranged outside the box body (1).
2. electric cabinet with high-efficiency heat dissipation function, according to claim 1, wherein the number of the second bevel gears (4) is 2, and the 2 second bevel gears (4) are symmetrically distributed about the longitudinal center line of the bevel gear (3).
3. electric cabinet with high-efficiency heat dissipation function, according to claim 1, characterized in that the cross bar (5) is respectively fixedly connected with the second bevel gear (4) and the driving wheel (6), and the cross bar (5) and the cabinet (1) form a rotating structure.
4. The electric cabinet with high-efficiency heat dissipation function according to claim 1, wherein the linkage wheel (7) and the driving wheel (6) are located at the same longitudinal straight line position, and the linkage wheel (7) and the driving wheel (6) are both symmetrically distributed about the longitudinal center line of the cabinet (1).
5. electric cabinet with high-efficient heat dissipation function, according to claim 1, characterized in that the flashing (12) is equally spaced apart on the cabinet (1), and the flashing (12) is cut open and is regarded as "L" style of calligraphy structure.