Electrical cabinet with heat dissipation effect

Abstract

The utility model relates to the technical field of electrical equipment, and discloses an electrical cabinet with a heat dissipation effect, which comprises an electrical cabinet body, a cabinet door is arranged on the outer wall of the electrical cabinet body, a driving motor is arranged on the outer wall of the cabinet door, and a plurality of second heat dissipation grooves are formed in one side, far away from the cabinet door, of the outer wall of the electrical cabinet body. The electrical cabinet comprises an electrical cabinet body, the bottom of the electrical cabinet body is provided with a plurality of bottom supporting seats, the top of the electrical cabinet body is provided with a placement assembly, the top of the placement assembly is provided with a plurality of top supporting columns, and the tops of the plurality of top supporting columns are provided with a dustproof top plate. When the temperature difference between the inside and the outside is too large, water vapor is easily generated on the inner wall and condensed into water drops, damage is easily caused when the water drops make contact with an electric control part circuit in the inner wall, the arranged flow guide plate effectively avoids short circuit or corrosion and the like of electrical elements caused by moisture, the water collecting sponge is arranged at the bottom, backflow water is not prone to spilling out, and the use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field, concretely is a kind of electrical cabinet with heat dissipation effect. BACKGROUND

[0002] Electrical cabinet is a kind of cabinet that is processed from steel, to protect the normal work of component. The manufacturing material of electrical cabinet is generally divided into two kinds of hot-rolled steel plate and cold-rolled steel plate. Electrical cabinet is widely used, for example, chemical industry, environmental protection, power system, metallurgical system, industry, nuclear power, fire safety monitoring, transportation and other industries are used.

[0003] The existing electrical cabinet used outdoors is mostly closed type, and its heat dissipation effect is poor. Long-time operation, the heat inside the electrical cabinet cannot be dissipated, which can cause damage to the internal electrical control. Adding heat dissipation holes, ventilation ducts and other structures can make the sealing of the electrical cabinet not as good as ordinary electrical cabinets, dust and moisture are more likely to enter the inside of the electrical cabinet. Dust accumulation may affect the heat dissipation and performance of electrical components, and moisture may cause electrical components to short circuit or be corroded. In cold weather, the hot air inside the cabinet body will condense into water droplets on the inner wall of the cabinet body when it comes into contact with the ice-cold cabinet body. The water droplets condensed inside the cabinet body may come into contact with the internal electrical control or the circuit of the electrical control, which poses a certain risk. Therefore, a kind of electrical cabinet with heat dissipation effect is proposed. SUMMARY

[0004] The utility model provides the following technical scheme: a kind of electrical cabinet with heat dissipation effect, electrical cabinet body, the outer wall of the electrical cabinet body is equipped with cabinet door, the outer wall of the cabinet door is equipped with drive motor, the outer wall of the electrical cabinet body is equipped with multiple second heat dissipation grooves on the side far from cabinet door, the bottom of the electrical cabinet body is equipped with multiple bottom support seat, the top of the electrical cabinet body is equipped with placing assembly, the top of the placing assembly is equipped with multiple top support column, the top of the multiple top support column is equipped with dustproof top plate, the placing assembly includes the placing box in the top of electrical cabinet body, the outer wall of the placing box is equipped with first heat dissipation groove, the inner wall of the placing assembly is equipped with heat dissipation component, the heat dissipation component includes the partition in the inner wall of placing assembly, the top of the partition is equipped with temperature sensor, the outer wall of the partition is equipped with rotating shaft, the outer wall of the rotating shaft is equipped with fan, the bottom of the partition is equipped with third heat dissipation groove, the bottom of the rotating shaft is fixedly connected with first connecting plate, the outer wall of the first connecting plate is equipped with first spring, the outer wall of the first spring is equipped with second water droplet backflow plate, the surface of the second water droplet backflow plate is equipped with second flow guide hole, the bottom of the second water droplet backflow plate is equipped with moisture-proof component, the bottom of the moisture-proof component is equipped with adjusting column, the inner wall of the electrical cabinet body is equipped with filter component on the side close to moisture-proof component.

[0005] As a preferred technical scheme of the utility model, the moisture-proof assembly comprises a plurality of first water drop backflow plates located at the bottom of the second water drop backflow plate, a first flow guide hole is formed in the outer wall of the first water drop backflow plate, a first connecting rod is fixedly connected to the outer wall of the first water drop backflow plate at the end far from the second water drop backflow plate, a collecting plate is arranged at the bottom of the first connecting rod, the plurality of first water drop backflow plates are symmetrically arranged on the outer wall of the collecting plate, a plurality of leakage holes are formed in the surface of the collecting plate, and a guide block is arranged on the outer wall of the collecting plate.

[0006] As a preferred technical scheme of the utility model, the filter assembly comprises a telescopic plate located on the inner wall of the electric appliance cabinet body, a second connecting rod is arranged on the outer wall of the telescopic plate, a first fixing assembly is arranged at the bottom of the second connecting rod, a filter screen is arranged on the inner wall of the filter assembly, a third connecting plate is arranged on the outer wall of the telescopic plate, a second connecting plate is arranged on the outer wall of the third connecting plate, a third connecting rod is arranged on the outer wall of the second connecting plate, a pushing handle is arranged on the outer wall of the third connecting rod, a connecting column is arranged on one side of the third connecting rod, and a scraper is arranged on the outer wall of the connecting column.

[0007] As a preferred technical scheme of the utility model, a dustproof blade is arranged on the inner wall of the filter assembly, and a rotating block is arranged on the outer wall of the dustproof blade.

[0008] As a preferred technical scheme of the utility model, a second fixing assembly is arranged on the outer wall of the first connecting rod, the second fixing assembly comprises a connecting block located on the outer wall of the first connecting rod, a circular protrusion is arranged on the top of the connecting block, a third fixing plate is arranged at the bottom of the connecting block, and a second limiting nail is arranged on the outer wall of the third fixing plate.

[0009] As a preferred technical scheme of the utility model, the first fixing assembly comprises a first fixing plate located at the bottom of the second connecting rod, a first limiting nail is arranged on the outer wall of the first fixing plate, a plurality of second springs are arranged on one side of the outer wall of the first fixing plate close to the first limiting nail, the plurality of second springs are symmetrically arranged on the outer wall of the first fixing plate, a second fixing plate is arranged on the outer wall of the second spring, and a circular limiting groove is arranged on the outer wall of the second fixing plate.

[0010] As a preferred technical scheme of the utility model, the electric appliance cabinet body and the cabinet door are hingedly connected.

[0011] As a preferred technical scheme of the utility model, the first fixing assembly and the second fixing assembly are clamped.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The electrical cabinet with heat dissipation effect, which effectively prevents dust, blocks sunlight and rain, and has better dustproof and heat dissipation effect, is characterized in that: a top plate is arranged on the top of the cabinet, a heat dissipation assembly is arranged below the top plate, and a moisture-proof assembly is arranged inside.

[0014] The electrical cabinet with heat dissipation effect, which effectively prevents dust, blocks sunlight and rain, and has better dustproof and heat dissipation effect, is characterized in that: a top plate is arranged on the top of the cabinet, a heat dissipation assembly is arranged below the top plate, and a moisture-proof assembly is arranged inside.

[0015] 3、The electrical cabinet with heat dissipation effect, which effectively prevents dust, blocks sunlight and rain, and has better dustproof and heat dissipation effect, is characterized in that: a top plate is arranged on the top of the cabinet, a heat dissipation assembly is arranged below the top plate, and a moisture-proof assembly is arranged inside. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of electrical cabinet with heat dissipation effect three-dimensional structure schematic diagram;

[0017] Figure 2 It is a kind of electrical cabinet with heat dissipation effect front structure schematic diagram;

[0018] Figure 3 It is a kind of electrical cabinet with heat dissipation effect heat dissipation assembly structure schematic diagram;

[0019] Figure 4 It is a kind of electrical cabinet with heat dissipation effect heat dissipation assembly structure schematic diagram;

[0020] Figure 5 It is a kind of electrical cabinet with heat dissipation effect moisture-proof assembly structure schematic diagram;

[0021] Figure 6 It is a kind of electrical cabinet with heat dissipation effect filter assembly structure schematic diagram;

[0022] Figure 7 It is a filter assembly structure diagram of an electrical cabinet with heat dissipation effect.

[0023] Figure 8 It is a filter assembly structure diagram of an electrical cabinet with heat dissipation effect.

[0024] Figure 9 It is a fixed assembly structure diagram of an electrical cabinet with heat dissipation effect.

[0025] In the figure: 1, electrical cabinet body; 2, cabinet door; 3, driving motor; 4, second heat dissipation groove; 5, bottom support seat; 6, placing assembly; 61, placing box; 62, first heat dissipation groove; 7, top support column; 8, dustproof top plate; 9, heat dissipation assembly; 91, partition plate; 92, temperature sensor; 93, fan; 94, rotating shaft; 95, third heat dissipation groove; 96, first connecting plate; 97, first spring; 10, moisture-proof assembly; 101, first water bead backflow plate; 102, first flow guide hole; 103, first connecting rod; 104, collection plate; 105, leakage hole; 106, guide block; 11, adjusting column; 12, filter assembly; 121, telescopic plate; 122, second connecting rod; 123, filter screen; 124, second connecting plate; 125, third connecting rod; 126, pushing handle; 127, connecting column; 128, scraper; 129, third connecting plate; 13, second water bead backflow plate; 14, second flow guide hole; 15, first fixed assembly; 151, first fixed plate; 152, first limiting peg; 153, second spring; 154, second fixed plate; 155, circular limiting groove; 16, second fixed assembly; 161, connecting block; 162, second limiting peg; 163, circular protruding block; 164, third fixed plate; 17, dustproof blade; 18, rotating block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-9The utility model provides an electrical cabinet with heat dissipation effect, including electrical cabinet body 1, the outer wall of electrical cabinet body 1 is equipped with cabinet door 2, the outer wall of cabinet door 2 is equipped with drive motor 3, the outer wall of electrical cabinet body 1 is equipped with a plurality of second heat dissipation grooves 4 on the side away from cabinet door 2, the bottom of electrical cabinet body 1 is equipped with a plurality of bottom support seat 5, the top of electrical cabinet body 1 is equipped with placing assembly 6, the top of placing assembly 6 is equipped with a plurality of top support column 7, the top of a plurality of top support column 7 is equipped with dustproof top plate 8, and placing assembly 6 includes placing box 61 located at the top of electrical cabinet body 1, the outer wall of placing box 61 is equipped with first heat dissipation groove 62, the inner wall of placing assembly 6 is equipped with heat dissipation assembly 9, and heat dissipation assembly 9 includes baffle 91 located at the inner wall of placing assembly 6, the top of baffle 91 is equipped with temperature sensor 92, the outer wall of baffle 91 is equipped with rotating shaft 94, the outer wall of rotating shaft 94 is equipped with fan 93, the bottom of baffle 91 is equipped with third heat dissipation groove 95, the bottom of rotating shaft 94 is fixedly connected with first connecting plate 96, the outer wall of first connecting plate 96 is equipped with first spring 97, the outer wall of first spring 97 is equipped with second water droplet backflow plate 13, the surface of second water droplet backflow plate 13 is equipped with second flow guide hole 14, the bottom of second water droplet backflow plate 13 is equipped with moisture-proof assembly 10, the bottom of moisture-proof assembly 10 is equipped with adjusting column 11, the inner wall of electrical cabinet body 1 is equipped with filter assembly 12 on the side close to moisture-proof assembly 10, wherein, temperature sensor 92 is arranged on baffle 91, effectively senses internal temperature, when temperature difference is too large, water vapor is easy to produce, dustproof top plate 8 is arranged on the top, effectively blocks dust, achieves the effect of sunshade and rainshade, greatly increases the dustproof heat dissipation effect.

[0028] Please refer to Figure 5 Moisture-proof assembly 10 includes a plurality of first water droplet backflow plates 101 located at the bottom of second water droplet backflow plate 13, the outer wall of first water droplet backflow plate 101 is equipped with first flow guide hole 102, the outer wall of first water droplet backflow plate 101 is fixedly connected with first connecting rod 103 on the end away from second water droplet backflow plate 13, the bottom of first connecting rod 103 is equipped with collecting plate 104, a plurality of first water droplet backflow plates 101 are symmetrically distributed on the outer wall of collecting plate 104, the surface of collecting plate 104 is equipped with a plurality of leakage holes 105, and the outer wall of collecting plate 104 is equipped with guide block 106, wherein, a plurality of leakage holes 105 are arranged on the surface of collecting plate 104, which is favorable for water droplets to flow downwards through flow guide holes and enter collecting grooves, the inner wall of collecting groove is equipped with guide block 106 with slope, so that water droplets are collected more quickly, and the bottom is equipped with sponge pad, so that backflow water is not easy to spill, and working efficiency is improved.

[0029] Please refer to Figure 7The filter assembly 12 includes a telescopic plate 121 located on the inner wall of the electrical cabinet body 1, the outer wall of the telescopic plate 121 is provided with a second connecting rod 122, the bottom of the second connecting rod 122 is provided with a first fixing assembly 15, the inner wall of the filter assembly 12 is provided with a filter screen 123, the outer wall of the telescopic plate 121 is provided with a third connecting plate 129, the outer wall of the third connecting plate 129 is provided with a second connecting plate 124, the outer wall of the second connecting plate 124 is provided with a third connecting rod 125, the outer wall of the third connecting rod 125 is provided with a push handle 126, and the third connecting rod 125 is provided with a connecting column 127 on one side of the push handle 126. The outer wall of the connecting column 127 is provided with a scraper 128, wherein the second connecting plate 124 is connected with the second connecting rod 122 through the telescopic plate 121, when the second connecting rod 122 moves upward, the scraper 128 is driven to move upward, effectively cleaning the dust on the filter screen, greatly increasing the work efficiency and reducing the poor heat dissipation caused by dust accumulation.

[0030] Please refer to Figure 8 The inner wall of the filter assembly 12 is provided with a dustproof blade 17, and the outer wall of the dustproof blade 17 is provided with a rotating block 18. The inner wall is provided with the dustproof blade 17, which further intercepts the dust entering from the air vent into the interior, effectively reducing the entry of dust.

[0031] Please refer to Figure 9 The outer wall of the first connecting rod 103 is provided with a second fixing assembly 16, and the second fixing assembly 16 includes a connecting block 161 located on the outer wall of the first connecting rod 103. The top of the connecting block 161 is provided with a circular protrusion 163, the bottom of the connecting block 161 is provided with a third fixing plate 164, and the outer wall of the third fixing plate 164 is provided with a second limiting nail 162. Wherein, the circular protrusion 163 is arranged to better fix and limit the second fixing assembly 16.

[0032] Please refer to Figure 8 The first fixing assembly 15 includes a first fixing plate 151 located at the bottom of the second connecting rod 122, the outer wall of the first fixing plate 151 is provided with a first limiting nail 152, the outer wall of the first fixing plate 151 is provided with a plurality of second springs 153 on one side close to the first limiting nail 152, the plurality of second springs 153 are symmetrically distributed on the outer wall of the first fixing plate 151, the outer wall of the second spring 153 is provided with a second fixing plate 154, and the outer wall of the second fixing plate 154 is provided with a circular limiting groove 155. Wherein, since the circular limiting groove 155 and the circular protrusion 163 are the same in size and shape, when the circular protrusion 163 is forced to enter the circular limiting groove 155, the thrust caused by the circular protrusion 163 is effectively damped by the springs on both sides, greatly enhancing the service life.

[0033] Please refer to Figure 1 The electrical cabinet body 1 and the cabinet door 2 are hingedly connected, wherein when the cabinet door 2 is pulled, the motor is started, so that the equipment can run.

[0034] Please refer to Figure 9 , the first fixed component 15 and the second fixed component 16 are clamped, wherein the clamped fixed component effectively reduces the decline of work efficiency caused by loosening between elements.

[0035] The working principle is that when the equipment needs to be used, the cabinet door 2 is pulled, the driving motor 3 is started, and the heat dissipation assembly 9 can operate. When the fan 93 is running, the slight shaking is pushed by the outer first connecting plate 96 to make the first spring 97 shake, so as to promote the flow guiding efficiency of the moisture-proof assembly 10. The water droplets generated by the large temperature difference flow into the collecting plate 104 through the second flow guide plate 101. When the adjusting column 11 starts to adjust, 103 moves upward, the second fixed component 16 on the first connecting rod 103 is clamped into the first fixed component 15 on the second connecting rod 122, when the first connecting rod 103 moves upward, the second connecting plate 124 connected with the second connecting rod 122 drives one side of the scraper 128 to move upward, so that the scraper 128 cleans the filter screen 123, and the other side of the push button 126 pushes the front end of the rotating block 18. The protrusion makes the dustproof blade 17 rotate step by step with the rising height.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical cabinet with heat dissipation function, comprising an electrical cabinet body (1), characterized in that: The outer wall of the appliance cabinet body (1) is provided with a cabinet door (2), and the outer wall of the cabinet door (2) is provided with a drive motor (3). The outer wall of the appliance cabinet body (1) is provided with a plurality of second heat dissipation slots (4) on the side away from the cabinet door (2). The bottom of the appliance cabinet body (1) is provided with a plurality of bottom support seats (5). The top of the appliance cabinet body (1) is provided with a placement component (6). The top of the placement component (6) is provided with a plurality of top pillars (7). The top of the plurality of top pillars (7) is provided with a dustproof top plate (8). The placement component (6) includes a placement box (61) located on the top of the appliance cabinet body (1). The outer wall of the placement box (61) is provided with a first heat dissipation slot (62). The inner wall of the placement component (6) is provided with a heat dissipation component (9). The heat dissipation component (9) includes a partition (91) located on the inner wall of the placement component (6). A temperature sensor (92) is provided on the top of the partition (91). A rotating shaft (94) is provided on the outer wall of the partition (91). A fan (93) is provided on the outer wall of the rotating shaft (94). A third heat dissipation groove (95) is provided at the bottom of the partition (91). A first connecting plate (96) is fixedly connected to the bottom of the rotating shaft (94). A first spring (97) is provided on the outer wall of the first connecting plate (96). A second water droplet backflow plate (13) is provided on the outer wall of the first spring (97). A second guide hole (14) is provided on the surface of the second water droplet backflow plate (13). A moisture-proof component (10) is provided at the bottom of the second water droplet backflow plate (13). An adjustment column (11) is provided at the bottom of the moisture-proof component (10). A filter component (12) is provided on the inner wall of the electrical cabinet body (1) on the side close to the moisture-proof component (10).

2. An electrical cabinet with heat dissipation effect according to claim 1, characterized in that: The moisture-proof component (10) includes a plurality of first water droplet backflow plates (101) located at the bottom of the second water droplet backflow plate (13). The outer wall of the first water droplet backflow plate (101) is provided with a first guide hole (102). The outer wall of the first water droplet backflow plate (101) is fixedly connected to a first connecting rod (103) at the end away from the second water droplet backflow plate (13). The bottom of the first connecting rod (103) is provided with a collection plate (104). The plurality of first water droplet backflow plates (101) are symmetrically distributed on both sides of the outer wall of the collection plate (104). The surface of the collection plate (104) is provided with a plurality of leakage holes (105). The outer wall of the collection plate (104) is provided with a guide block (106).

3. An electrical cabinet with heat dissipation effect according to claim 1, characterized in that: The filter assembly (12) includes a telescopic plate (121) located on the inner wall of the appliance cabinet body (1). The outer wall of the telescopic plate (121) is provided with a second connecting rod (122). The bottom of the second connecting rod (122) is provided with a first fixing component (15). The inner wall of the filter assembly (12) is provided with a filter screen (123). The outer wall of the telescopic plate (121) is provided with a third connecting plate (129). The outer wall of the third connecting plate (129) is provided with a second connecting plate (124). The outer wall of the second connecting plate (124) is provided with a third connecting rod (125). The outer wall of the third connecting rod (125) is provided with a push handle (126). The third connecting rod (125) is provided with a connecting post (127) on one side of the push handle (126). The outer wall of the connecting post (127) is provided with a scraper (128).

4. An electrical cabinet with heat dissipation effect according to claim 1, characterized in that: The filter assembly (12) has dustproof blades (17) on its inner wall and rotating blocks (18) on its outer wall.

5. An electrical cabinet with heat dissipation effect according to claim 2, characterized in that: The outer wall of the first connecting rod (103) is provided with a second fixing component (16). The second fixing component (16) includes a connecting block (161) located on the outer wall of the first connecting rod (103). The top of the connecting block (161) is provided with a circular protrusion (163), and the bottom of the connecting block (161) is provided with a third fixing plate (164). The outer wall of the third fixing plate (164) is provided with a second limiting pin (162).

6. An electrical cabinet with heat dissipation effect according to claim 3, characterized in that: The first fixing component (15) includes a first fixing plate (151) located at the bottom of the second connecting rod (122). The outer wall of the first fixing plate (151) is provided with a first limiting pin (152). The outer wall of the first fixing plate (151) is provided with a plurality of second springs (153) on the side near the first limiting pin (152). The plurality of second springs (153) are symmetrically distributed on the outer wall of the first fixing plate (151). The outer wall of the second springs (153) is provided with a second fixing plate (154). The outer wall of the second fixing plate (154) is provided with a circular limiting groove (155).

7. An electrical cabinet with heat dissipation effect according to claim 1, characterized in that: The appliance cabinet body (1) is hinged to the cabinet door (2).

8. An electrical cabinet with heat dissipation effect according to claim 3, characterized in that: The first fixing component (15) and the second fixing component (16) are engaged.

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