CN213630863U

CN213630863U - Better central air conditioning switch board of radiating effect

Info

Publication number: CN213630863U
Application number: CN202022397596.7U
Authority: CN
Inventors: 张勇; 熊学锋; 张传杰; 孙坤
Original assignee: Wuhan Xintianyu Construction Engineering Co ltd
Current assignee: Wuhan Xintianyu Construction Engineering Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-06
Anticipated expiration: 2030-10-23

Abstract

The application discloses better central air conditioning switch board of radiating effect, including the switch board body, this internal fixedly connected with connecting box of switch board, roof fixedly connected with third motor in the connecting box, third motor output end fixedly connected with threaded rod, the threaded rod other end rotates and connects on the connecting box diapire, threaded connection has two sleeves on the threaded rod, fixedly connected with second motor on the sleeve, the equal fixedly connected with rotating fan of second motor output, the install bin has been placed to switch board body lateral wall. This application drives the rotating fan through second motor work and rotates, rotates through the third motor and drives the threaded rod and rotate, and the threaded rod rotates and drives two equal syntropies of sleeve or reverse motion, drives the rotating fan rotary motion of just working through the sleeve motion, carries out comprehensive heat dissipation in the continuous up-and-down reciprocating motion of rotating fan to the switch board.

Description

Better central air conditioning switch board of radiating effect

Technical Field

The application relates to a central air-conditioning control cabinet, in particular to a central air-conditioning control cabinet with a good heat dissipation effect.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or a signal is sent.

Circuit and electrical component during operation can produce a large amount of heats in the central air conditioning control cabinet, lead to the temperature rising in the cabinet, but the radiating effect of current central air conditioning control cabinet is relatively poor, can lead to the system operation unstable, and does not clean the heat dissipation filter screen, leads to the dust to pile up, and filter screen ventilation effect variation. Therefore, a central air-conditioning control cabinet with a good heat dissipation effect is provided for solving the problems.

Disclosure of Invention

A central air-conditioning control cabinet with better heat dissipation effect comprises a control cabinet body, wherein a connecting box is fixedly connected in the control cabinet body, a third motor is fixedly connected to the top wall in the connecting box, a threaded rod is fixedly connected to the output end of the third motor, the other end of the threaded rod is rotatably connected to the bottom wall of the connecting box, two sleeves are in threaded connection on the threaded rod, a second motor is fixedly connected to each sleeve, the output end of the second motor is fixedly connected with a rotating fan, an installation box is placed on the side wall of the control cabinet body, fixed blocks are fixedly connected to two ends of the installation box, two first motors are fixedly connected in the installation box, two output ends of the first motors are fixedly connected with rotating shafts, two second rotating rods are fixedly connected to the two rotating shafts, and first rotating rods are rotatably connected to the two second rotating rods, the two first rotating rods are rotatably connected with brush plates, the left side and the right side of each brush plate are fixedly connected with brush hairs, and a cabinet door is rotatably connected outside the control cabinet body.

Furthermore, a guide rod is fixedly sleeved in the installation box, and a sleeve is sleeved on the guide rod in a sliding mode.

Further, fixed cover in the middle of the threaded rod has connect the connecting block, the fixed cover of connecting block is connected on the guide bar, connecting block fixed connection is at the connecting box lateral wall, the threaded rod is located connecting block both sides screw thread direction and sets up for opposite.

Furthermore, the two fixing blocks are fixed with the control cabinet body through rotating screws in a threaded mode.

Further, two equal fixedly connected with slider in both sides around the brush board, the equal sliding connection of slider is on fixed spout, fixed spout is fixed connection respectively on wall of both sides around the install bin.

Further, fixedly connected with a plurality of second filter screens on the switch board body lateral wall, install bin lateral wall fixedly connected with a plurality of first filter screens.

The beneficial effect of this application is: the application provides a better central air conditioning switch board of radiating effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic side view of an installation box according to an embodiment of the present application.

In the figure: 1. the switch board body, 2, the fixed block, 3, the rotating screw, 4, first filter screen, 5, first dwang, 6, the second dwang, 7, the axis of rotation, 8, first motor, 9, the second filter screen, 10, the install bin, 11, the brush board, 12, the brush hair, 13, the rotating fan, 14, the second motor, 15, the connecting block, 16, the threaded rod, 17, the sleeve, 18, the guide bar, 19, the third motor, 20, the connecting box, 21, the slider, 22, fixed spout, 23, the cabinet door.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a central air-conditioning control cabinet with a good heat dissipation effect comprises a control cabinet body 1, wherein a connecting box 20 is fixedly connected in the control cabinet body 1, a third motor 19 is fixedly connected to the inner top wall of the connecting box 20, a threaded rod 16 is fixedly connected to the output end of the third motor 19, the other end of the threaded rod 16 is rotatably connected to the bottom wall of the connecting box 20, two sleeves 17 are connected to the threaded rod 16 in a threaded manner, a second motor 14 is fixedly connected to the sleeves 17, a rotating fan 13 is fixedly connected to the output end of the second motor 14, an installation box 10 is placed on the side wall of the control cabinet body 1, fixed blocks 2 are fixedly connected to two ends of the installation box 10, two first motors 8 are fixedly connected in the installation box 10, rotating shafts 7 are fixedly connected to the output ends of the two first motors 8, and second rotating shafts 6 are fixedly connected to the two rotating shafts 7, two all rotate on the second dwang 6 and be connected with first dwang 5, two all rotate on the first dwang 5 and be connected with brush board 11, two equal fixedly connected with brush hair 12 in the left and right sides on the brush board 11, the outer rotation connection of switch board body 1 has cabinet door 23.

A guide rod 18 is fixedly sleeved in the installation box 10, and a sleeve 17 is slidably sleeved on the guide rod 18, so that the advancing direction of the sleeve 17 can be conveniently fixed; the middle of the threaded rod 16 is fixedly sleeved with a connecting block 15, the connecting block 15 is fixedly sleeved on a guide rod 18, the connecting block 15 is fixedly connected to the side wall of a connecting box 20, the thread directions of the threaded rod 16 at two sides of the connecting block 15 are opposite, and the two sleeves 17 are driven to simultaneously move in the same direction or in opposite directions by the rotation of the threaded rod 16; the two fixed blocks 2 are fixed with the control cabinet body 1 through rotating screws 3 in a threaded manner, so that the mounting box 10 is convenient to disassemble and mount; the front side and the rear side of each of the two brush boards 11 are fixedly connected with a sliding block 21, the sliding blocks 21 are slidably connected to fixed sliding chutes 22, and the fixed sliding chutes 22 are fixedly connected to the front side wall and the rear side wall of the installation box 10 respectively, so that the advancing direction of the brush boards 11 can be fixed conveniently; a plurality of second filter screens 9 of fixedly connected with on the 1 lateral wall of switch board body, a plurality of first filter screens 4 of installation case 10 lateral wall fixedly connected with are convenient for to the inside ventilation cooling that carries on of switch board body 1.

This application is when using, the electrical components that appear in this application all external intercommunication power and control switch when using, at first open second motor 14, second motor 14 rotates and drives rotating fan 13 and rotate, open third motor 19, third motor 19 rotates and drives threaded rod 16 and rotate, threaded rod 16 rotates and drives two equal syntropy of sleeve 17 or reverse motion, rotating fan 13 rotary motion of working is driven through sleeve 17 motion, carry out comprehensive heat dissipation in to switch board body 1 through rotating fan 13 constant motion, open first motor 8, first motor 8 rotates and drives axis of rotation 7 and rotate, axis of rotation 7 rotates and drives second dwang 6 and revolute axis of rotation 7 and do circular motion, second dwang 6 does circular motion and drives first dwang 5 and rotate the brush board 11 both ends slider 21 of connecting and slide from top to bottom on fixed spout 22, through brush hair 12 on the brush board 11 simultaneously to first filter screen 4 and switch board body 1 of install bin 10 lateral wall The second filter screen 9 remove dust, avoid the filter screen on the dust pile up, influence the heat dissipation, through rotating screw 3, can take off install bin 10 clean up the dust that cleans.

The application has the advantages that:

1. the rotating fan is driven to rotate by the working of the second motor, the threaded rod is driven to rotate by the rotation of the third motor, the two sleeves are driven to move in the same direction or in the opposite directions by the rotation of the threaded rod, the rotating fan which is working is driven to rotate by the movement of the sleeves, and the rotating fan continuously reciprocates up and down to comprehensively dissipate heat in the control cabinet;

2. this application drives the second dwang through first motor work and revolutes the axis of rotation and be circular motion, and circular motion is done to the second dwang and drives first dwang and rotate the brush board both ends slider of connecting and slide from top to bottom on fixed spout, removes dust to first filter screen and second filter screen simultaneously through the brush hair on the brush board, avoids dust on the filter screen to pile up, influences the heat dissipation.

Since the power-taking structures of the first motor 8, the second motor 14 and the third motor 19 belong to the prior art, they are not described in this document.

The first motor 8 and the third motor 19 can adopt a permanent magnet synchronous motor with the model number of ZDY2426 manufactured by Changzhou honor and luxuriant automobile electrical appliances and a matched power supply and circuit thereof.

The second motor 14 can be a model BL2430 brushless DC motor and its associated power supply and circuitry, manufactured by Shenzhen Donghui Intelligent electronics Limited.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a better central air conditioning switch board of radiating effect which characterized in that: comprises a control cabinet body (1), a connecting box (20) is fixedly connected in the control cabinet body (1), a third motor (19) is fixedly connected to the inner top wall of the connecting box (20), a threaded rod (16) is fixedly connected to the output end of the third motor (19), the other end of the threaded rod (16) is rotatably connected to the bottom wall of the connecting box (20), two sleeves (17) are connected to the threaded rod (16) in a threaded manner, a second motor (14) is fixedly connected to the sleeves (17), rotating fans (13) are fixedly connected to the output ends of the second motor (14), an installation box (10) is placed on the side wall of the control cabinet body (1), fixed blocks (2) are fixedly connected to both ends of the installation box (10), two first motors (8) are fixedly connected in the installation box (10), and rotating shafts (7) are fixedly connected to the output ends of the first motors (8), two equal fixedly connected with second dwang (6), two on axis of rotation (7) all rotate on second dwang (6) and be connected with first dwang (5), two all rotate on first dwang (5) and be connected with brush board (11), two the equal fixedly connected with brush hair (12) of left and right sides on brush board (11), the outer rotation of switch board body (1) is connected with cabinet door (23).

2. The central air-conditioning control cabinet with better heat dissipation effect according to claim 1, characterized in that: the mounting box (10) is internally fixedly sleeved with a guide rod (18), and the guide rod (18) is sleeved with a sleeve (17) in a sliding manner.

3. The central air-conditioning control cabinet with better heat dissipation effect according to claim 1, characterized in that: fixed connecting block (15) of having cup jointed in the middle of threaded rod (16), connecting block (15) are fixed to be cup jointed on guide bar (18), connecting block (15) fixed connection is at connecting box (20) lateral wall, threaded rod (16) are located connecting block (15) both sides screw thread direction and set up for opposite.

4. The central air-conditioning control cabinet with better heat dissipation effect according to claim 1, characterized in that: and the two fixing blocks (2) are in threaded fixation with the control cabinet body (1) through rotating screws (3).

5. The central air-conditioning control cabinet with better heat dissipation effect according to claim 1, characterized in that: two equal fixedly connected with slider (21) in both sides around brush board (11), the equal sliding connection of slider (21) is on fixed spout (22), fixed spout (22) are fixed connection respectively on wall of both sides around install bin (10).

6. The central air-conditioning control cabinet with better heat dissipation effect according to claim 1, characterized in that: a plurality of second filter screens (9) are fixedly connected to the side wall of the control cabinet body (1), and a plurality of first filter screens (4) are fixedly connected to the side wall of the installation box (10).