CN215707843U - Control cabinet with storage structure - Google Patents

Abstract

The utility model provides a control cabinet with a storage structure. The cabinet body includes front bezel and two curb plates, and the storage opening that link up is seted up to the front bezel. Accomodate the structure and include: pull tray, apron, guide and support piece. The pull-out tray can be pulled out from the containing opening; the cover plate is arranged on one side of the front plate, which is positioned outside the cabinet body, so as to open and close the containing opening; the guide piece is arranged in the cabinet body and comprises an arc guide rail part and a rotating part; one end of the arc guide rail part is connected with the inner side of the cover plate, the other end of the arc guide rail part is connected with the rotating part, and the arc guide rail part is provided with an arc hole; the rotating part is rotatably connected with the side plate of the cabinet body; the supporting piece is arranged in the cabinet body, one end of the supporting piece is connected with the side plate, and the other end of the supporting piece extends into the arc-shaped hole; when opening the apron, arc guide rail portion and rotating part rotate, and the arc hole removes for support piece, makes the apron open for the front bezel upset. The control cabinet can avoid the external equipment from being exposed outside the control cabinet.

Description

Control cabinet with storage structure

Technical Field

The utility model relates to the field of electrical equipment, in particular to a control cabinet with a storage structure.

Background

The electric control cabinet is provided with an operation panel and an industrial personal computer, and the industrial personal computer is connected with external equipment, such as a mouse, a keyboard and the like. These external devices are usually external, for example, a bracket corner brace is fixed on the outer side of the panel, and a tray is arranged on the bracket corner brace for placing external devices such as a mouse and a keyboard. The structure has the problem that the control authority management is unsafe, unrelated personnel can also directly operate the keyboard and the mouse, and meanwhile, the whole keyboard bracket is exposed outside the control cabinet, so that the collision is easy to generate, the personal injury is caused, and the integral sense and the attractiveness of the control cabinet are weakened.

The above information disclosed in this background section is only for enhancement of understanding of the background of the utility model and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a control cabinet with a storage structure, which can improve the control authority management safety and avoid personal injury.

In order to achieve the above object, an embodiment of the present invention provides a control cabinet with a storage structure, including a cabinet body and a storage structure. The cabinet body comprises a front plate and two side plates, the two side plates are located on two sides of the front plate and are vertically connected with the front plate, and the front plate is provided with a through containing opening. Accomodate the structure and include: pull tray, apron, guide and support piece. The pull-out tray is arranged on one side of the front plate, which is positioned in the cabinet body, and can be pulled out from the accommodating port or accommodated in the cabinet body; the cover plate is arranged on one side of the front plate, which is positioned outside the cabinet body, so as to open or close the containing opening; the guide piece is arranged in the cabinet body and comprises an arc guide rail part and a rotating part; one end of the circular arc guide rail part is connected with the inner side of the cover plate, the other end of the circular arc guide rail part is connected with the rotating part, and an arc hole is formed in the circular arc guide rail part; the rotating part is rotatably connected with the side plate of the cabinet body; the supporting piece is arranged in the cabinet body, one end of the supporting piece is connected with the side plate, and the other end of the supporting piece extends into the arc-shaped hole; when the cover plate is opened, the circular arc guide rail part and the rotating part rotate, the arc-shaped hole moves relative to the supporting part, and the cover plate is turned and opened relative to the front plate.

According to an exemplary embodiment of the present invention, the receiving structure further includes a receiving chamber recessed from the receiving opening toward the inside of the cabinet.

According to an exemplary embodiment of the present invention, the receiving chamber has a housing having an opening, and an open end of a side wall of the housing is sealingly connected to the front plate such that the opening corresponds to the receiving opening.

According to an exemplary embodiment of the utility model, the receiving chamber is integrally formed with the front plate.

According to an exemplary embodiment of the utility model, the pull-out tray is provided in the receiving chamber.

According to an exemplary embodiment of the utility model, a first through hole is formed in a side wall of the accommodating chamber, so that a connecting line of external equipment on the pull-out tray passes through the first through hole to be connected to an industrial personal computer inside the cabinet body.

According to an exemplary embodiment of the present invention, a sealing ring is provided in the first through hole.

According to an exemplary embodiment of the present invention, the front board is provided with a through USB interface.

According to an exemplary embodiment of the present invention, the front plate has a receiving groove, the receiving opening is formed in a middle portion of the receiving groove, and a depth of the receiving groove is equal to a thickness of the cover plate, so that when the cover plate covers the receiving opening, the cover plate is flush with an outer surface of the front plate.

According to an exemplary embodiment of the present invention, the pull-out tray includes: tray body and slide rail. The slide rail is arranged at the bottom of the tray body, so that the tray body can slide relative to the slide rail, one end of the slide rail is connected with the part of the front plate below the containing opening, and the other end of the slide rail is perpendicular to the front plate and extends towards the inside of the cabinet body, so that the tray body can be pulled relative to the containing opening.

According to the technical scheme, the utility model has at least one of the following advantages and positive effects:

according to the control cabinet, the pull-out tray is arranged, when external equipment is needed, the pull-out tray bearing the external equipment is pulled out of the cabinet body, when the external equipment is not needed, the pull-out tray and the external equipment are stored in the cabinet body, the situation that the external equipment is exposed outside the control cabinet and is easy to collide to cause personal injury is avoided, in addition, the storage opening of the front plate can be closed or opened in time through the arrangement of the cover plate and the guide piece, the accidental collision of irrelevant personnel is prevented, the safety of control authority management is improved, and the appearance of the control cabinet is more attractive.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

FIG. 1 is a perspective view of a control cabinet having a storage configuration shown in accordance with an exemplary embodiment;

FIG. 2 is a schematic view of a cover plate shown according to an exemplary embodiment;

FIG. 3 is a schematic front view of the interior of a receiving structure according to an exemplary embodiment;

FIG. 4 is a perspective view of a partial side of a control cabinet shown in accordance with an exemplary embodiment;

FIG. 5 is an enlarged view of the guide and cover plate at A of FIG. 4;

FIG. 6 is an enlarged view of the cover shown open according to an exemplary embodiment;

FIG. 7 is a schematic diagram illustrating a control cabinet with a cover removed according to an exemplary embodiment;

FIG. 8 is a schematic diagram illustrating the covering of the control cabinet according to an exemplary embodiment.

Description of reference numerals:

1. a cabinet body; 11. a front plate; 111. a USB interface; 112. a strip-shaped through hole; 12. a side plate; 13. a receiving opening; 14. a control panel; 2. a pull-out tray; 21. a tray body; 22. a slide rail; 3. a cover plate; 4. a guide member; 41. a circular arc guide rail part; 411. an arc-shaped hole; 42. a rotating part; 5. a support member; 6. a receiving chamber; 61. a first through hole; 7. an external device; 8. and (6) accommodating the tank.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

In the following description of various exemplary embodiments of the utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary structures, systems, and steps in which aspects of the utility model may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "over," "between," "within," and the like may be used in this specification to describe various example features and elements of the utility model, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures in order to fall within the scope of the utility model.

Although relative terms such as "upper" and "lower" are used in this specification to describe one component of an icon relative to another component, these terms are used in this specification for convenience only. If the device of the icon is turned upside down, the component described as "upper" will become the component "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure. The terms "a", "an", "the" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

As shown in fig. 1 to 8, fig. 1 shows a perspective view of the control cabinet of the present invention; fig. 2 and 3 are schematic views respectively showing a storage structure of the control cabinet of the present invention; fig. 4 shows a perspective view of a partial side of the control cabinet to show the positional relationship of the housing chamber 6 and the cover plate 3; fig. 5 and 6 show a schematic view of the structure of the cover plate 3 and the guide 4 of the storage structure, respectively, and show a schematic view when the cover plate 3 is opened; fig. 7 and 8 show schematic views of a control cabinet having a storage structure, respectively. As shown in fig. 1 to 5, the control cabinet with a storage structure according to the embodiment of the present invention includes a cabinet body 1 and a storage structure. The cabinet body 1 includes a front plate 11 and two side plates 12, the two side plates 12 are located on two sides of the front plate 11 and are vertically connected with the front plate 11, and the front plate 11 is provided with a through storage opening 13. Accomodate the structure and include: a pull tray 2, a cover plate 3, a guide 4 and a support 5. The pull-out tray 2 is arranged on one side of the front plate 11, which is positioned inside the cabinet body 1, and the pull-out tray 2 can be drawn out from the storage opening 13 or stored in the cabinet body 1. The cover plate 3 is provided at one side of the front plate 11 located outside the cabinet 1 to open or close the receiving opening 13. The guide part 4 is arranged in the cabinet body 1, the guide part 4 comprises an arc guide rail part 41 and a rotating part 42, wherein one end of the arc guide rail part 41 is connected with the inner side of the cover plate 3, the other end of the arc guide rail part 41 is connected with the rotating part 42, and the arc guide rail part 41 is provided with an arc hole 411; the rotary portion 42 is rotatably connected to the side plate 12 of the cabinet 1. The supporting member 5 is disposed inside the cabinet 1, one end of the supporting member is connected to the side plate 12, and the other end of the supporting member extends into the arc hole 411, when the cover plate 3 is opened, the arc guide rail portion 41 and the rotating portion 42 rotate, and the arc hole 411 moves relative to the supporting member 5, so that the cover plate 3 is turned and opened relative to the front plate 11.

According to the control cabinet with the storage structure, the pull-out tray 2 is arranged, when the external device 7 is needed, the pull-out tray 2 bearing the external device 7 is pulled out of the cabinet body 1, when the external device 7 is not needed, the pull-out tray 2 and the external device 7 are stored in the cabinet body 1, the risk that the external device 7 is exposed outside the control cabinet and is easily collided to cause personal injury is avoided, in addition, the storage opening 13 of the front plate 11 can be closed or opened in time through the arrangement of the cover plate 3 and the guide piece 4, the error collision of irrelevant people is prevented, the safety of control authority management is improved, and the appearance of the control cabinet is more attractive.

The control cabinet having the storage structure according to the embodiment of the present invention will be described in detail below.

As shown in fig. 1, the control cabinet of the embodiment of the present invention may be a rectangular parallelepiped structure, and has a front plate 11, two side plates 12, and a rear plate (not shown in the figure), wherein the front plate 11 has a control panel 14 for a worker to operate. The back plate is arranged opposite to the front plate 11, and the two side plates 12 are arranged opposite to each other and are respectively and vertically connected with the front plate 11 and the back plate. An industrial personal computer is arranged in the control cabinet and is electrically connected with a connecting wire of the external equipment 7.

With continued reference to fig. 1, the receiving structure of the embodiment of the present invention is disposed at the front plate 11. As shown in fig. 2, the storage structure includes a pull-out tray 2 disposed on one side of the front plate 11 inside the cabinet 1, and the pull-out tray 2 can be pulled out from the storage opening 13 or stored in the cabinet 1. External devices 7 (such as a mouse, a keyboard, etc.) are supported on the pull-out tray 2 to be drawn out along with the pull-out tray 2 or to be accommodated in the cabinet 1.

In one embodiment, as shown in fig. 3, the pull-out tray 2 includes a tray body 21 and a slide rail 22. Tray body 21 is used for bearing external device 7, and slide rail 22 is located tray body 21 bottom, for example, the tray bottom can be equipped with the movable pulley, and the movable pulley is located in slide rail 22, can drive tray body 21 and slide along slide rail 22, and the part that is located storage port 13 below of front bezel 11 is connected to the one end of slide rail 22, and the other end perpendicular to front bezel 11 extends to cabinet body 1 is inside, makes tray body 21 can carry out the pull for storage port 13. That is, the slide rail 22 is fixed and provided inside the cabinet 1 of the control cabinet, and the tray body 21 can be drawn out of the cabinet 1 or stored inside the cabinet 1 by sliding on the slide rail 22. Of course, those skilled in the art may also provide other sliding manners as long as the drawer tray 2 can be pulled along the sliding rail 22, and the sliding manner is not limited herein.

In an embodiment, two guiding members 4 may be provided, and the two guiding members 4 are respectively provided at two sides of the interior of the cabinet and connected to the inner walls of the two side plates 12. One end of the arc guide rail portion 41 may pass through one end of the arc guide rail portion 41 and pass through the front plate 11 to be connected with the inner side of the cover plate 3, for example, a strip-shaped through hole 112 may be formed on two sides of the front plate 11 located at the receiving opening 13, the arc guide rail portion 41 may pass through the strip-shaped through hole 112 to be connected with the inner side of the cover plate 3, and the arc guide rail portion 41 may move relative to the strip-shaped through hole 112 when rotating.

In one embodiment, as shown in fig. 4 to 6, the supporting member 5 is fixedly disposed on an inner wall of one side plate 12 of the cabinet 1, and the extending direction of the supporting member 5 is perpendicular to the drawing direction of the drawing-type tray 2. The part of the supporting member 5 protruding from the inner wall of the side plate 12 may be a roller structure, the roller structure extends into the arc-shaped hole 411 of the arc-shaped guide rail portion 41, the outer diameter of the roller may be equal to or slightly smaller than the width of the arc-shaped hole 411, so that the supporting member 5 and the arc-shaped hole 411 can move relatively, and the supporting member 5 supports the arc-shaped guide rail portion 41. Rotating part 42 can rotationally be connected with curb plate 12 inner wall through threaded round pin axle, for example, the both ends of round pin axle are equipped with the external screw thread, its one end is fixed in curb plate 12 inner wall, other end protrusion in this curb plate 12 inner wall, circular through-hole has been seted up to the one end of rotating part 42 of keeping away from circular arc guide rail portion 41, round through-hole cover is located round pin axle non-screwed position, the screw thread section of this round pin axle is located to the nut cover of recycling, with rotating part 42 spacing at this round pin epaxially, and make rotating part 42 rotatable for this round pin axle.

When opening apron 3, rotating part 42 rotates, and arc guide rail portion 41 rotates with rotating part 42 simultaneously, and at the pivoted in-process, support piece 5's rigidity, arc hole 411 removes for support piece 5, guarantees that apron 3 can open for the front bezel 11 upset. When the cover plate 3 is closed, the process is reversed, and the description is omitted here.

The supporting member 5 supports and limits the arc guide rail portion 41, and in the rotating process, the force applied to the rotating portion 42 by the arc guide rail portion 41 in the vertical direction is reduced, and the cover plate 3 can be turned and opened to a certain angle relative to the front plate 11, as shown in fig. 6, after the cover plate 3 is opened, the turning angle of the cover plate relative to the front plate 11 is 90 degrees. In addition, support piece 5 sets up to the gyro wheel structure, has reduced the frictional force of support piece 5 with the lateral wall of arc hole 411, makes the process of opening or closing apron 3 more nimble, improves use comfort.

In an embodiment, as shown in fig. 6, the arcs of the arc guide rail portion 41 and the arc hole 411 thereof are both 90 °, so that the cover plate 3 can be turned 90 ° relative to the front plate 11 for opening, but in other embodiments, the arcs of the arc guide rail portion 41 may also be 100 °, 120 °, and the like, and the installation position of the support 5 is appropriately adjusted so that the angle of turning the cover plate 3 relative to the front plate after opening is 100 ° or 120 °, that is, the cover plate 3 can be opened, and the tray main body can be pulled out of the drawer storage opening 13, which is not particularly limited herein.

As shown in fig. 2, the cover plate 3 may be a plate body capable of covering the receiving opening 13, and a handle for opening or closing is provided on an outer side of the plate body. In order to stably cover the storage opening 13 with the cover 3, a magnetic member may be provided between the inner side of the cover 3 and the front plate 11, and the magnetic member provided on the inner side of the cover 3 may attract the magnetic member provided on the front plate 11 when the cover 3 is closed.

As shown in fig. 3 and 4, the storage structure further includes a storage chamber 6, and the storage chamber 6 is recessed from the storage opening 13 of the front plate 11 toward the inside of the cabinet 1. That is, the accommodating chamber 6 is located inside the cabinet 1 and is used for accommodating the pull-out tray 2 and the external device 7.

Further, with continued reference to fig. 4, the receiving chamber has a housing having an opening, and the opening end of the side wall of the housing is sealingly connected to the front plate 11 so that the opening corresponds to the receiving opening 13. It can be understood that, a housing with an opening is provided, the interior of the housing is a storage cavity, the opening corresponds to the storage opening 13 of the front plate 11, so that the opening end of the side wall of the storage cavity is hermetically connected with the inner side surface of the front plate 11, thus, the storage structure can be hermetically isolated from the interior of the cabinet body 1, and dust in the control cabinet is prevented from being brought into the storage cavity 6 in the drawing process.

The open end of the side wall of the housing may be hermetically connected to the front plate 11 by welding or bonding, which is not limited herein.

In one embodiment, the receiving chamber 6 is integrally formed with the front plate 11, so that the receiving structure can be sealed from the inside of the cabinet 1, and the manufacturing process is simplified.

Further, as shown in fig. 3, the pull-out tray 2 is provided in the housing chamber 6. Specifically, the slide rail 22 may be provided on the bottom plate of the storage chamber 6 to support the pull-out tray 2. The depth of the receiving cavity 6 (i.e. the distance of the receiving cavity 6 extending from the receiving opening 13 to the inside of the cabinet 1 along the drawing direction) is not less than the size of the pull-out tray 2 along the drawing direction, so as to ensure that the pull-out tray 2 can be completely accommodated in the receiving cavity 6.

Further, with reference to fig. 3, a first through hole 61 is opened on the side wall of the accommodating chamber 6, so that the connection line of the external device 7 on the pull-out tray 2 passes through the first through hole 61 and is connected to the industrial personal computer inside the cabinet 1. The external device 7 may be a keyboard and a mouse as shown in fig. 3, and the connection line of the keyboard and the mouse may be connected to the industrial personal computer through the first through hole 61 to implement the operation of the mouse and the keyboard. Of course, a plurality of first through holes 61 may be formed, and those skilled in the art may set the number reasonably according to the number of the connection lines of the external device 7, and the number is not limited herein.

Further, in order to ensure the interior of the receiving chamber 6 is sealed from the interior of the cabinet 1, a sealing ring (not shown) may be disposed in the first through hole 61. Specifically, the seal ring is provided between the inner wall of the first through hole 61 and the line connecting the external device 7.

Further, with reference to fig. 3, the front plate 11 of the cabinet 1 is further provided with a through USB interface 111. The USB interfaces 111 may be located at two sides of the receiving opening 13, and USB interface boards are disposed inside the cabinet 1 corresponding to the USB interfaces 111 and electrically connected to the industrial personal computer. When the external needs to use the USB device, the USB device can be directly plugged into the USB interface 111, i.e. can be connected to the USB interface board. Since the USB interface board is disposed at the USB interface 111, the USB interface 111 can be sealed from the inside of the cabinet 1.

As shown in fig. 3, in an embodiment, two USB interfaces 111 are provided, but one, three, four or more USB interfaces may also be provided, and those skilled in the art may set the USB interfaces according to actual needs, which is not limited herein. Although the USB interface 111 may be located at another position on the front plate 11, in the embodiment of the present invention, the USB interface 111 is preferentially provided at a position on the front plate 11 that can be covered by the cover plate 3 for the sake of the overall appearance of the control cabinet.

Further, as shown in fig. 3 and 5, the front plate 11 has an accommodating groove 8, the middle of the accommodating groove 8 has an accommodating port 13, the depth of the accommodating groove 8 is equal to the thickness of the cover plate 3, and when the cover plate 3 covers the accommodating port 13, the cover plate 3 is flush with the outer surface of the front plate 11, so as to enhance the overall aesthetic appearance of the control cabinet.

The receiving groove 8 may penetrate the front plate 11 in a direction along the width of the front plate 11, i.e., the length of the receiving groove 8 is equal to the width of the front plate 11, and the receiving groove 8 has only upper and lower sidewalls. The receiving groove 8 may not penetrate the front plate 11 in the width direction of the front plate 11, that is, the receiving groove 8 may have four side walls. Those skilled in the art can design the receiving opening 13 according to the size, and the area of the bottom surface of the receiving groove 8 is not smaller than the area of the projection of the cover plate 3 on the bottom surface thereof, so as to be able to receive the cover plate 3.

As shown in fig. 7 and 8, the front plate 11 of the control cabinet is further provided with a control panel 14, and the control panel 14 is located above the receiving opening 13, so that an operator can conveniently control the control panel 14 by using a mouse or a keyboard. Of course, the control panel 14 may be a touch screen, and therefore, a touch screen operation may also be performed, and is not particularly limited herein. As shown in fig. 7, after the external device 7 is accommodated in the accommodating structure, the cover plate 3 is covered, so that the appearance of the control cabinet can be improved, and the overall compactness can be improved.

In summary, according to the control cabinet of the embodiment of the utility model, by arranging the pull-out tray 2, when the external device 7 is needed to be used, the pull-out tray 2 carrying the external device 7 is pulled out of the cabinet body 1, and when the external device 7 is not needed to be used, the pull-out tray 2 and the external device 7 are accommodated in the cabinet body 1, so that the risk of personal injury due to the fact that the external device 7 is exposed outside the control cabinet is avoided, in addition, by arranging the cover plate 3 and the guide piece 4, the accommodating port 13 of the front plate 11 can be closed or opened in time, the error of irrelevant personnel is prevented, the safety of control authority management is improved, and the appearance of the control cabinet is more beautiful.

It is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth in the description. The utility model is capable of other embodiments and of being practiced and carried out in various ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the utility model disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute alternative aspects of the present invention. The embodiments of this specification illustrate the best mode known for carrying out the utility model and will enable those skilled in the art to utilize the utility model.

Claims (10)

1. The utility model provides a switch board with accomodate structure which characterized in that includes:

the cabinet body (1) comprises a front plate (11) and two side plates (12), wherein the two side plates (12) are positioned on two sides of the front plate (11) and are vertically connected with the front plate (11), and the front plate (11) is provided with a through containing opening (13);

accomodate structure includes:

the drawing type tray (2) is arranged on one side, located inside the cabinet body (1), of the front plate (11), and the drawing type tray (2) can be drawn out from the containing opening (13) or contained in the cabinet body (1);

the cover plate (3) is arranged on one side, located outside the cabinet body (1), of the front plate (11) and used for opening or closing the containing opening (13);

a guide member (4) which is provided inside the cabinet body (1) and includes an arc guide rail portion (41) and a rotating portion (42);

one end of the circular arc guide rail part (41) is connected with the inner side of the cover plate (3), the other end of the circular arc guide rail part is connected with the rotating part (42), and an arc hole (411) is formed in the circular arc guide rail part (41); the rotating part (42) is rotatably connected with the side plate (12) of the cabinet body (1);

the supporting piece (5) is arranged inside the cabinet body (1), one end of the supporting piece is connected with the side plate (12), and the other end of the supporting piece extends into the arc-shaped hole (411);

when the cover plate (3) is opened, the arc guide rail part (41) and the rotating part (42) rotate, the arc hole (411) moves relative to the support part (5), and the cover plate (3) is turned and opened relative to the front plate (11).

2. The control cabinet with a storage structure according to claim 1, wherein the storage structure further comprises a storage chamber (6), and the storage chamber (6) is recessed from the storage opening (13) to the inside of the cabinet body (1).

3. The control cabinet with a storage structure according to claim 2, wherein the storage chamber (6) has a housing having an opening, and the open end of the side wall of the housing is hermetically connected to the front plate (11) so that the opening corresponds to the storage opening (13).

4. Control cabinet with a containing structure according to claim 2, characterized in that the containing chamber (6) is integrally formed with the front plate (11).

5. The control cabinet with a storage structure according to any one of claims 2 to 4, wherein the pull-out tray (2) is provided in the storage chamber (6).

6. The control cabinet with the storage structure according to claim 2, wherein a first through hole (61) is formed in a side wall of the storage chamber (6), so that a connection line of an external device (7) on the pull-out tray (2) passes through the first through hole (61) to be connected to an industrial personal computer inside the cabinet body (1).

7. The control cabinet with the receiving structure according to claim 6, wherein a sealing ring is arranged in the first through hole (61).

8. The control cabinet with the storage structure according to claim 6, wherein the front plate (11) is provided with a through USB interface (111).

9. The control cabinet with the receiving structure according to claim 1, wherein the front plate (11) is provided with a receiving groove (8), the receiving opening (13) is provided at a middle portion of the receiving groove (8), and a depth of the receiving groove (8) is equal to a thickness of the cover plate (3), so that when the cover plate (3) covers the receiving opening (13), the cover plate (3) is flush with an outer surface of the front plate (11).

10. Control cabinet with storage structure according to claim 1, characterized in that the pull tray (2) comprises:

a tray body (21);

the sliding rail (22) is arranged at the bottom of the tray body (21), so that the tray body (21) can slide relative to the sliding rail (22), one end of the sliding rail (22) is connected with the part, located below the containing opening (13), of the front plate (11), the other end of the sliding rail (22) is perpendicular to the front plate (11) and extends towards the inside of the cabinet body (1), and the tray body (21) can be pulled relative to the containing opening (13).

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