CN213522585U

CN213522585U - A switch board for electronic engineering

Info

Publication number: CN213522585U
Application number: CN202021485020.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Deyuan Electrical Equipment Manufacturing Co ltd
Current assignee: Shanghai Deyuan Electrical Equipment Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-22
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a switch board for electronic engineering, the utility model relates to a switch board technical field for electronic engineering's switch board includes: the middle upper parts of the outer surfaces of the left side and the right side of the box body are respectively in damping hinge joint with an installation platform, one side of each installation platform close to the inner side is fixedly connected with a fixed plate, and the middle of one side of each fixed plate close to the inner side is in screw connection with a cooling fan; the beneficial effects of the utility model reside in that: because the mount table leans on the fixed plate middle part fixedly connected with radiator fan of interior one side, and mount table middle part fixed mounting has the dust screen, and radiator fan is located the dust screen inboard, moreover mount table upper end surface upper end fixedly connected with draws the piece, can be when radiator fan needs to be changed, can draw the piece to open the mount table through the pulling and change radiator fan, so can carry out effectively dustproof when fast radiating to control panel inside, and the radiator fan's of still being convenient for change and maintenance.

Description

A switch board for electronic engineering

Technical Field

The utility model belongs to the technical field of the switch board technique and specifically relates to a switch board for electronic engineering is related to.

Background

The control cabinet is to assemble the switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electric wiring requirement, the arrangement of the control cabinet should meet the requirement of normal operation of the power system, the maintenance is convenient, the safety of the human body and the surrounding equipment is not endangered, the prior control cabinet can generate larger heat in the use process because more electric elements are arranged in the prior control cabinet, and the heat is difficult to dissipate heat or has poorer heat dissipation performance because the control cabinet is not easy to dissipate heat or can damage the electric elements in the control cabinet under the condition of insufficient heat dissipation, the safety of an operator is also influenced while the service life of the control cabinet is influenced, and although the individual control cabinet can dissipate heat, the problem that the heat dissipation parts are difficult to replace or maintain exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide one kind can realize the faster heat dissipation and be convenient for change the switch board that is used for electronic engineering who overhauls the radiating part.

In order to achieve the purpose, the adopted technical scheme is as follows:

a control cabinet for electronic engineering, the control cabinet for electronic engineering comprising:

the box, the equal damping in upper portion articulates in the outer surface of box left and right sides has the mount table, two the mount table leans on the equal fixedly connected with fixed plate of interior one side, two the fixed plate leans on interior equal screwed connection in the middle of one side to have radiator fan, four spinal branch vaulting poles of radiator fan inner wall fixedly connected with all around, radiator fan is close to the one end of fixed plate and is equipped with the bottom plate, the bracing piece other end is fixed with the bottom plate, bottom plate and fixed plate screwed connection, the inside movable mounting of radiator fan has four flabellums, the inside activity embedding of bottom plate has the motor, the motor rotates with the flabellum to be connected, the motor surface wired connection has the electric wire.

Preferably, the lower end of the front surface of the box body is provided with a drawer groove, a tool drawer is movably embedded in the drawer groove, the middle of the front surface of the tool drawer is fixedly connected with a handle, and the upper parts of the left side and the right side of the inside of the box body are fixedly provided with a magnet I.

Preferably, fixed mounting has the dust screen in the middle part of the mount table, mounting panel surface upper end fixedly connected with draws the piece, the inboard fixed mounting of mount table upper end has magnet two, the mount table leans on interior one side lower extreme fixedly connected with mounting panel, the mounting panel is located fixed plate lower extreme and fixed plate fixed connection, the mount table passes through magnet two and is connected with magnet magnetism, radiator fan is located the dust screen inboard, just the dust screen communicates with each other with radiator fan.

Preferably, the outer surface of the right side of the box body is fixedly connected with a switch box below the mounting table, and a button is arranged on the outer surface of the right side of the switch box.

Preferably, the motor is electrically connected with a switch box through a wire, and the switch box is electrically connected with an external power supply.

Preferably, the two dust screens are located on the same horizontal line.

By adopting the technical scheme, the beneficial effects are as follows:

the heat dissipation effect can be quickly achieved by opening the two heat dissipation fans to dissipate heat inside the control panel when the control cabinet needs to dissipate heat through the heat dissipation fan fixedly connected with the middle part of the fixing plate on the inner side of the mounting table, the motor is electrically connected with the switch box, the motor can be closed to stop the rotation of the heat dissipation fan when heat dissipation is not needed, the dust screen is fixedly arranged in the middle of the mounting table and can well prevent dust from entering the box body, because the heat dissipation fan is positioned on the inner side of the dust screen and the dust screen is communicated with the heat dissipation fan, dust attached to the dust screen can be blown away when the heat dissipation fan is opened, the dust prevention effect of the dust screen can be improved, the mounting table is in damping hinge joint with the box body, the mounting table is magnetically connected with the magnet, and the pull block is fixedly connected with the upper end of the outer surface of the upper end of the, the mounting table can be opened by pulling the pull block to replace the cooling fan, so that the cooling fan is convenient to replace and overhaul.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the right side plan structure of the present invention;

fig. 3 is a schematic left side sectional view of fig. 2 according to the present invention;

fig. 4 is a schematic view of a plane structure of the heat dissipation fan of the present invention.

The labels in the figure are: the tool drawer comprises a box body 1, a drawer groove 11, a tool drawer 12, a handle 13, a first magnet 14, a mounting table 2, a dustproof net 21, a pull block 22, a second magnet 23, a mounting plate 24, a fixing plate 3, a heat radiation fan 4, a bottom plate 41, a support rod 42, fan blades 43, a motor 44, a screw hole 45, an electric wire 46, a switch box 5 and a button 51.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 4, the present application is a control cabinet for electronic engineering, comprising:

the box body 1, the equal damping of upper portion articulates in the surface of the left and right sides of box body 1 has mount table 2, two mount tables 2 lean on interior one side equal fixedly connected with fixed plate 3, two fixed plate 3 lean on interior one side in the middle of equal screwed connection have radiator fan 4, radiator fan 4 inner wall is fixedly connected with four spinal branch vaulting poles 42 all around, radiator fan 4 is close to the one end of fixed plate 3 and is equipped with bottom plate 41, the bracing piece 42 other end is fixed with bottom plate 41, bottom plate 41 and fixed plate 3 screwed connection, radiator fan 4 internally mounted has four flabellums 43, bottom plate 41 internally mounted has motor 44, motor 44 rotates with flabellum 43 to be connected, motor 44 surface wired connection has electric wire 46, bottom plate 41 surface is equipped with four screw holes 45, the drawer groove 11 has been opened to box body 1 front surface lower extreme, the activity embedding of drawer groove 11 has instrument drawer 12, the middle part of the front surface of the tool drawer 12 is fixedly connected with a handle 13, the upper parts of the left side and the right side inside the box body 1 are fixedly provided with a first magnet 14, the middle part of the mounting table 2 is fixedly provided with a dustproof net 21, the upper end of the outer surface of the mounting table 2 is fixedly connected with a pull block 22, the inner side of the upper end of the mounting table 2 is fixedly provided with a second magnet 23, the lower end of the inner primary side of the mounting table 2 is fixedly connected with a mounting plate 24, the mounting plate 24 is positioned below the fixing plate 3 and fixedly connected with the fixing plate 3, the mounting table 2 is magnetically connected with the first magnet 14 through the second magnet 23, the heat radiation fan 4 is positioned inside the dustproof net 21, the dustproof net 21 is communicated with the heat radiation fan 4, the outer surface of the right side of the box body 1 and positioned below the mounting table 2 is fixedly connected with a switch box, the switch box 5 is electrically connected with an external power supply, and the two dustproof nets 21 are positioned on the same horizontal line;

specifically, in the use engineering of the whole control cabinet, when simple maintenance is needed, the tool drawer 12 movably embedded in the drawer groove 11 can be pulled by the handle 13, and then the tool can be taken out from the tool drawer 12 to simply maintain the interior of the box body 1;

furthermore, when the control cabinet needs to dissipate heat for a period of time, an external power supply of the switch box 5 can be connected, then the button 51 is pressed to electrify the motor 44, then the motor 44 drives the fan blades 43 to rotate, and due to the arrangement of the two heat dissipation fans 4, after the power supply of the motor 44 is connected, the control cabinet can achieve the effect of dissipating heat quickly, the two dustproof nets 21 are arranged, dust can be prevented from entering the box body 1 to a certain extent, the heat dissipation fans 4 are positioned on the inner sides of the dustproof nets 21, and the dustproof nets 21 are communicated with the heat dissipation fans 4, so that after the heat dissipation fans 4 are started, the heat dissipation effect can be achieved, and dust attached to the dustproof nets 21 can be blown away;

furthermore, because the mounting table 2 is hinged to the box body 1 in a damping mode, the mounting table 2 is magnetically connected with the first magnet 14 through the second magnet 23, and the fixing plate 3 is in screwed connection with the first heat dissipation fan 4, when the heat dissipation fan 4 needs to be replaced, a required tool can be taken out of the tool drawer 12, then the mounting table 2 is pulled outwards through the pulling block 22 to enable the second magnet 23 to be separated from the first magnet 14, then the mounting table 2 is placed to be 90 degrees with the box body 1, the heat dissipation fan 4 can be replaced, when the mounting table is replaced, the heat dissipation fan 4 can be taken down for replacement through loosening screws connected with the fixing plate 3 and the heat dissipation fan 4, the heat dissipation fan 4 is replaced, then the screws are screwed, then the mounting table 2 is placed to the original position through the pulling block 22, and finally the first magnet 14 is enabled to suck the second magnet 23 to fix the whole mounting table 2, and replacement can be completed.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. A control cabinet for electronic engineering, characterized in that, the control cabinet for electronic engineering includes:

the box body (1), the equal damping of upper portion articulates in the surface of the left and right sides of box body (1) has mount table (2), two equal fixedly connected with fixed plate (3) of one side in leaning on of mount table (2), two equal screwed connection has radiator fan (4) in the middle of one side in leaning on of fixed plate (3), radiator fan (4) inner wall is fixedly connected with four spinal branch vaulting poles (42) all around, radiator fan (4) one end near fixed plate (3) is equipped with bottom plate (41), the bracing piece (42) other end is fixed with bottom plate (41), bottom plate (41) and fixed plate (3) screwed connection, radiator fan (4) inside movable mounting has four flabellums (43), bottom plate (41) internally mounted has motor (44), motor (44) rotate with flabellum (43) and are connected, motor (44) surface wired connection has electric wire (46), four screw holes (45) are formed in the surface of the bottom plate (41).

2. A control cabinet for electronic engineering according to claim 1, characterized in that: the utility model discloses a box, including box (1), drawer groove (11) are opened to box (1) front surface lower extreme, the inside activity embedding in drawer groove (11) has instrument drawer (12), instrument drawer (12) front surface middle part fixedly connected with handle (13), the equal fixed mounting in box (1) inside left and right sides upper portion has magnet (14).

3. A control cabinet for electronic engineering according to claim 2, characterized in that: fixed mounting has dust screen (21) in the middle part of mount table (2), mount table (2) surface upper end fixedly connected with draws piece (22), mount table (2) upper end inboard fixed mounting has magnet two (23), mount table (2) lean on interior one side lower extreme fixedly connected with mounting panel (24), mounting panel (24) are located fixed plate (3) below and fixed plate (3) fixed connection, mount table (2) are connected with magnet (14) magnetism through magnet two (23), radiator fan (4) are located dust screen (21) inboard, just dust screen (21) communicate with each other with radiator fan (4).

4. A control cabinet for electronic engineering according to claim 1, characterized in that: the outer surface of the right side of the box body (1) is fixedly connected with a switch box (5) below the mounting table (2), and the outer surface of the right side of the switch box (5) is provided with a button (51).

5. A control cabinet for electronic engineering according to claim 4, characterized in that: the motor (44) is electrically connected with the switch box (5) through an electric wire (46), and the switch box (5) is electrically connected with an external power supply.

6. A control cabinet for electronic engineering according to claim 3, characterized in that: the two dust screens (21) are positioned on the same horizontal line.