CN215647818U

CN215647818U - Electronic engineering is with standardized switch board of safe type

Info

Publication number: CN215647818U
Application number: CN202122309817.5U
Authority: CN
Inventors: 刘杨; 石鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-25
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a safe standardized control cabinet for electronic engineering, which comprises a cabinet body, a damping mechanism and a heat dissipation mechanism, wherein a cabinet door is arranged outside the cabinet body; damping mechanism includes fixed case, fixed case fixed connection is on cabinet side wall, equal fixedly connected with second telescopic link on the wall of fixed incasement both sides, equal fixedly connected with fixed block on the second telescopic link, first spring has been cup jointed on the second telescopic link, first spring both ends difference fixed connection is on fixed case lateral wall and fixed block. The control cabinet is reasonable in structure, when an external force impacts the control cabinet, the baffle is pushed to the control cabinet, the first telescopic rod is contracted, the push block moves towards the inside of the fixed box, the two fixed blocks are pushed towards two sides, the second telescopic rod is contracted, the first spring is compressed, the first spring pushes the fixed blocks to move, and the connecting rods on the push block are pushed to move outwards, so that the impact on the baffle is buffered, and the control cabinet is prevented from being damaged.

Description

Electronic engineering is with standardized switch board of safe type

Technical Field

The utility model relates to the field of electronic engineering, in particular to a safe standardized control cabinet for electronic engineering.

Background

Electronic engineering, also known as "weak current technology" or "information technology", can be further subdivided into electrical measurement technology, conditioning technology, and electronic technology. Electronic engineering, a subclass of electrical engineering, is engineering oriented to the electronic field, and the research objects of electronic engineering are beyond the electronic field today, and the application forms of electronic engineering cover electric equipment and various electric switches applying control technology, measurement technology, adjustment technology and computer technology, and even information technology.

When the electronic equipment is used, the control cabinet is required to be used for current splitting, when the existing safe standardized control cabinet for electronic engineering is used for a long time, the electricity in the control cabinet can generate heat to influence the normal use of internal components, and meanwhile, when the control cabinet is subjected to external force, the control cabinet is easy to damage to cause loss. Therefore, a safety standardized control cabinet for electronic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The safe standardized control cabinet for the electronic engineering is provided in the embodiment and used for solving the problem that the external acting force is not convenient to buffer and absorb shock in the prior art.

According to one aspect of the utility model, the safe standardized control cabinet for the electronic engineering comprises a cabinet body, a damping mechanism and a heat dissipation mechanism, wherein a cabinet door is arranged outside the cabinet body;

damper includes fixed case, fixed case fixed connection is on cabinet side wall, equal fixedly connected with second telescopic link on the wall of fixed incasement both sides, equal fixedly connected with fixed block on the second telescopic link, first spring has been cup jointed on the second telescopic link, first spring both ends difference fixed connection is on fixed case lateral wall and fixed block, two the fixed block is the overlap joint respectively at ejector pad both ends, ejector pad fixed connection is on the connecting rod, the connecting rod other end runs through fixed case and extends to the outside, connecting rod other end fixed connection is on the baffle.

Furthermore, two ends of the push block are obliquely arranged.

Further, the fixed box is located the first telescopic link of the equal fixedly connected with in connecting rod both ends, first telescopic link other end fixed connection is on the baffle.

Further, heat dissipation mechanism is including the heat dissipation fan, heat dissipation fan fixed connection is on removing the lagging, it cup joints on the threaded rod to remove the lagging screw thread, both ends rotate respectively about the threaded rod and connect on the wall of cabinet body both sides from top to bottom, it runs through the guide bar to remove the lagging slip, both ends fixed connection is on the wall of cabinet body both sides from top to bottom respectively on the guide bar.

Further, all fixedly connected with has the second belt pulley on the threaded rod, two equal sliding connection has the rotation belt on the second belt pulley, two the equal sliding connection of rotation belt other end is on same first belt pulley, first belt pulley is fixed to be cup jointed on the connecting axle, the connecting axle bottom is rotated and is connected in cabinet body bottom, connecting axle top fixed connection is at the rotating electrical machines output, rotating electrical machines fixed connection is on the cover fishplate bar, the cover fishplate bar is fixed to be cup jointed at the internal in cabinet.

Further, the movable sleeve plate is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a second spring, the other end of the second spring is fixedly connected to the wiping plate, the wiping plate is in lap joint with the ventilating plate, and the ventilating plate is fixedly arranged on the two side walls of the cabinet body.

Through the embodiment of the utility model, the damping mechanism is adopted, so that the problem that external acting force is inconvenient to buffer and damp is solved, and the service life of the control cabinet is prolonged.

Drawings

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

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

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

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a mobile sleeve plate connection according to an embodiment of the present invention.

In the figure: 1. a cabinet body; 2. a baffle plate; 3. a first telescopic rod; 4. a first spring; 5. a second telescopic rod; 6. a fixed block; 7. a connecting rod; 8. a push block; 9. a fixed box; 10. sleeving and connecting plates; 11. a first pulley; 12. a connecting shaft; 13. a rotating electric machine; 14. rotating the belt; 15. a second pulley; 16. a ventilation board; 17. a threaded rod; 18. a second spring; 19. wiping the board; 20. a fixing plate; 21. moving the sleeve plate; 22. a heat dissipation fan; 23. a guide bar; 24. a cabinet door.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. 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 the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended 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 meanings of these terms in the present invention can be understood by those skilled 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 meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

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

The damping mechanism in the present embodiment may be applied to various control cabinets, for example, the following control cabinet is provided in the present embodiment, and the damping mechanism in the present embodiment may be used to damp the following control cabinet.

The control cabinet comprises a control cabinet main body, wherein an inner cabinet cover is fixedly arranged at the top of the control cabinet main body, a plurality of holes are formed in the inner cabinet cover, four supporting columns are fixedly arranged at the top of the inner cabinet cover, an outer cabinet cover is fixedly connected to the top ends of the supporting columns, exhaust meshes are formed in the front surface and the rear surface of the outer cabinet cover, a partition plate is fixedly arranged on the inner wall of the control cabinet main body and divides the control cabinet main body into a front cavity and a rear cavity, two wire arranging plates are movably arranged in the front cavity and divide the front cavity into three layers, a plurality of free hinges are fixedly arranged on the front side wall of the front cavity and the rear side wall of the rear cavity, the front cavity is hinged with an upper cabinet door, a middle cabinet door and a lower cabinet door through the free hinges, a functional component and a control panel are fixedly connected to the front side of the upper cabinet door, a plane lock is fixedly arranged on the left side of the middle cabinet door and the left side wall of the lower cabinet door, and lights are fixedly arranged in the top of the control cabinet main body and in the front cavity and the rear cavity, the control cabinet main body is provided with a heat dissipation system, and the bottom of the control cabinet main body is fixedly connected with double-brake trundles; the middle cabinet door comprises a movable plate, a cabinet plate and a rotating shaft, wherein the inner wall of the cabinet plate is provided with a screw hole, the inner wall of the screw hole is in threaded connection with a screw, a fixed rod is in threaded connection between the cabinet plate and the screw, the other end of the fixed rod is rotatably connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly arranged on the inner wall of the movable plate, the movable plate and the cabinet plate are rotatably connected through the rotating shaft, the cabinet door is changed into an operating platform through the rotating shaft, the cabinet door can be folded and placed when not in use so as to control the rotation of the movable plate, the effective utilization rate of the main body of the control cabinet can be improved, the structure is simple and stable, and the control cabinet has comfortableness and practicability; the limiting block is fixedly connected to the inner wall of the movable plate and positioned above the rotating shaft, so that the rotating angle is controlled, the movable plate can be fixed, tools, computers and other articles can be temporarily placed, workers can conveniently input programs and inquire faults, the working time and the working efficiency are improved, the practicability is high, and the functionality of the control cabinet is also improved; the functional components comprise buttons, a current-voltage meter and an observation window, the observation window is made of toughened glass, soft sealing edges are arranged at the opening and closing positions of the observation window and the control cabinet main body, the glass is penetrated, so that the interior of the control cabinet can be observed at any time, an upper cabinet door does not need to be opened under the ordinary condition, the operation is efficient and convenient, the hidden danger is conveniently checked, and the rectification and the modification are facilitated; the heat dissipation system comprises a fan, a vent and a filter screen, wherein the filter screen is arranged on the inner wall of the side face of the control cabinet main body and is positioned at a position corresponding to the vent, cold air at the lower part enters the interior of the cabinet body, hot air with higher relative temperature is discharged from the upper part to form an air flow direction with upper heat, lower cold, cold inlet and hot outlet, and the filter screen effectively slows down the entry of dust so as to better keep the interior of the cabinet body clean, keep better ventilation in the cabinet body and properly cool the cabinet body, and has simple structure and energy consumption saving; the rear cavity is hinged with a rear cabinet door, the right side of the front surface of the rear cabinet door is fixedly provided with a plane lock, the bottom of the inner wall of the rear cavity is movably connected with a pulling plate, and some large and heavy devices can be placed on the pulling plate so as to be pulled and taken conveniently, so that the later maintenance and repair are very convenient, and the wiring and layout can be reasonable; the lower cabinet door inner wall is equipped with the metal and hangs the bag, and the draw-in groove has been seted up to one side that the bag is close to the baffle is hung to the metal, and the bag is hung to the metal not only can place the thing, can also hang relevant devices such as putting the heavy object, and a thing is dual-purpose to deposit and accomodate, can also save cabinet internal space simultaneously, make things convenient for wiring and overall arrangement, improve the space utilization rate.

Of course, the embodiment can also be used for damping control cabinets with other structures. Here, a description will not be repeated, and the following describes a damper mechanism according to an embodiment of the present invention.

Referring to fig. 1-4, a safety standardized control cabinet for electronic engineering includes a cabinet body 1, a damping mechanism and a heat dissipation mechanism, wherein a cabinet door 24 is arranged outside the cabinet body 1;

damper includes fixed case 9, fixed case 9 fixed connection is on the 1 lateral wall of the cabinet body, equal fixedly connected with second telescopic link 5 on the wall of fixed case 9 interior both sides, equal fixedly connected with fixed block 6 on the second telescopic link 5, first spring 4 has been cup jointed on the second telescopic link 5, fixed connection is on fixed case 9 lateral wall and fixed block 6 respectively, two at 4 both ends of first spring 6 overlap joint 8 both ends of ejector pad respectively, 8 fixed connection of ejector pad are on connecting

rod

7, 7 other ends of connecting rod run through fixed case 9 and extend to the outside, 7 other ends fixed connection of connecting rod are on baffle 2, are convenient for cushion the shock attenuation to external striking.

The two ends of the push block 8 are obliquely arranged, so that the push block 8 can move to push the two fixed blocks 6 to move towards two sides conveniently; the fixed box 9 is positioned at two ends of the connecting rod 7 and is fixedly connected with the first telescopic rod 3, and the other end of the first telescopic rod 3 is fixedly connected to the baffle 2, so that the movement direction of the baffle 2 can be fixed conveniently; the heat dissipation mechanism comprises a heat dissipation fan 22, the heat dissipation fan 22 is fixedly connected to a movable sleeve plate 21, the movable sleeve plate 21 is in threaded sleeve connection with a threaded rod 17, the upper end and the lower end of the threaded rod 17 are respectively and rotatably connected to the upper side wall and the lower side wall of the cabinet body 1, the movable sleeve plate 21 slidably penetrates through a guide rod 23, the upper end and the lower end of the guide rod 23 are respectively and fixedly connected to the upper side wall and the lower side wall of the cabinet body 1, the threaded rod 17 can conveniently rotate to drive the heat dissipation fan 22 to move, and the heat dissipation area is increased; the threaded rods 17 are fixedly sleeved with second belt pulleys 15, the two second belt pulleys 15 are connected with rotating belts 14 in a sliding mode, the other ends of the two rotating belts 14 are connected to the same first belt pulley 11 in a sliding mode, the first belt pulley 11 is fixedly sleeved on a connecting shaft 12, the bottom end of the connecting shaft 12 is connected to the bottom of the cabinet body 1 in a rotating mode, the top end of the connecting shaft 12 is fixedly connected to the output end of a rotating motor 13, the rotating motor 13 is fixedly connected to a sleeved connection plate 10, and the sleeved connection plate 10 is fixedly sleeved in the cabinet body 1 to drive the two threaded rods 17 to move; remove fixedly connected with fixed plate 20 on the lagging 21, fixedly connected with second spring 18 on the fixed plate 20, second spring 18 other end fixed connection is on wiping board 19, wipe board 19 overlap joint on ventilating board 16, ventilating board 16 is fixed to be established on cabinet body 1 both sides wall, is convenient for clean ventilating board 16, prevents that the more influence radiating effect of dust.

When the utility model is used, electrical components appearing in the utility model are externally connected with a power supply and a control switch when in use, when the control cabinet works, the matching between the heat dissipation fan 22 and the through hole on the ventilating board 16 is opened, the air circulation in the cabinet body 1 is accelerated, the rotary motor 13 works to drive the connecting shaft 12 to rotate, the connecting shaft 12 rotates to drive the first belt pulley 11 to rotate, the rotating belt 14 rotates to drive the two second belt pulleys 15 to rotate, thereby driving the two threaded rods 17 to rotate, the threaded rods 17 rotate to drive the two movable sleeve plates 21 to move, the movable sleeve plates 21 slide on the guide rods 23, the moving direction of the movable sleeve plates 21 is convenient to fix, the heat dissipation fan 22 is driven to move by the movement of the movable sleeve plates 21, the heat dissipation area is increased, meanwhile, the movable sleeve plates 21 move to drive the wiping plates 19 to move, the wiping plates 19 are lapped on the ventilating board 16, the ventilating board 16 pushes the wiping plates 19 to the movable sleeve plates 21, second spring 18 compresses, second spring 18 elasticity promotes to wipe board 19 and ventilating board 16 and remain the contact all the time, thereby clean the dust on the ventilating board 16, the radiating efficiency of being convenient for is higher, when external force strikes the switch board, with baffle 2 to switch board department promotion, first telescopic link 3 shrink, the direction of motion of the fixed stop 2 of being convenient for, ejector pad 8 is to fixed incasement movement 9, promote two fixed blocks 6 to both sides, second telescopic link 5 shrinks, first spring 4 compresses, first spring 4 elasticity promotes fixed block 6 and moves, promote connecting rod 7 on the ejector pad 8 and move outward, thereby cushion the striking on the baffle 2, prevent that the switch board from damaging.

The utility model has the advantages that:

1. the control cabinet has a reasonable structure, when an external force impacts the control cabinet, the baffle is pushed to the control cabinet, the first telescopic rod is contracted, the push block moves towards the inside of the fixed box, the two fixed blocks are pushed to two sides, the second telescopic rod is contracted, the first spring is compressed, the first spring pushes the fixed blocks to move, and the connecting rods on the push block are pushed to move outwards, so that the impact on the baffle is buffered, and the control cabinet is prevented from being damaged;

2. according to the utility model, the rotating motor works to drive the first belt pulley on the connecting shaft to rotate, the rotating belt rotates to drive the two second belt pulleys to rotate, so that the two threaded rods are driven to rotate, the threaded rods rotate to drive the two movable sleeve plates to move, the heat dissipation fan is driven to move through the movement of the movable sleeve plates, the heat dissipation area is increased, meanwhile, the movable sleeve plates move to drive the wiping plate to move, and the second spring elasticity pushes the wiping plate to be always in contact with the ventilating plate, so that dust on the ventilating plate is wiped, and the heat dissipation efficiency is higher.

The rotating electrical machine 13 is a three-phase asynchronous motor of type TC8014 and its associated power supply and circuitry.

The heat dissipation fan 22 is an axial fan of type 12038B2H and its associated power supply and circuitry.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

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

Claims

1. The utility model provides an electronic engineering is with safe type standardized control cabinet which characterized in that: the shock absorption cabinet comprises a cabinet body (1), a shock absorption mechanism and a heat dissipation mechanism, wherein a cabinet door (24) is arranged outside the cabinet body (1);

damper includes fixed case (9), fixed case (9) fixed connection is on the cabinet body (1) lateral wall, equal fixedly connected with second telescopic link (5) on the wall of fixed case (9) inner side, equal fixedly connected with fixed block (6) on second telescopic link (5), first spring (4) has been cup jointed on second telescopic link (5), fixed connection is on fixed case (9) lateral wall and fixed block (6), two respectively at fixed block (6) overlap joint at ejector pad (8) both ends, ejector pad (8) fixed connection is on connecting rod (7), connecting rod (7) other end runs through fixed case (9) and extends to the outside, connecting rod (7) other end fixed connection is on baffle (2).

2. The safety standardized control cabinet for electronic engineering according to claim 1, characterized in that: the two ends of the push block (8) are obliquely arranged.

3. The safety standardized control cabinet for electronic engineering according to claim 1, characterized in that: the fixed box (9) is located the first telescopic link (3) of the equal fixedly connected with in connecting rod (7) both ends, first telescopic link (3) other end fixed connection is on baffle (2).

4. The safety standardized control cabinet for electronic engineering according to claim 1, characterized in that: the heat dissipation mechanism is including heat dissipation fan (22), heat dissipation fan (22) fixed connection is on removing lagging (21), it cup joints on threaded rod (17) to remove lagging (21) screw thread, both ends rotate respectively and connect on the wall of both sides about the cabinet body (1) about threaded rod (17), it runs through guide bar (23) to remove lagging (21) slip, both ends fixed connection is on the wall of both sides about the cabinet body (1) respectively about guide bar (23).

5. The safety standardized control cabinet for electronic engineering according to claim 4, characterized in that: all fixed second belt pulley (15), two of having cup jointed on threaded rod (17) equal sliding connection has rotation belt (14), two on second belt pulley (15) rotate the equal sliding connection of belt (14) other end on same first belt pulley (11), first belt pulley (11) are fixed to be cup jointed on connecting axle (12), connecting axle (12) bottom is rotated and is connected in cabinet body (1) bottom, connecting axle (12) top fixed connection is at rotating electrical machines (13) output, rotating electrical machines (13) fixed connection is on cover fishplate bar (10), cover fishplate bar (10) are fixed to be cup jointed in cabinet body (1).

6. The safety standardized control cabinet for electronic engineering according to claim 4, characterized in that: the movable cover plate is characterized in that a fixed plate (20) is fixedly connected to the movable cover plate (21), a second spring (18) is fixedly connected to the fixed plate (20), the other end of the second spring (18) is fixedly connected to the wiping plate (19), the wiping plate (19) is connected to the ventilating plate (16) in an overlapping mode, and the ventilating plate (16) is fixedly arranged on two side walls of the cabinet body (1).