CN220986013U

CN220986013U - Cabinet

Info

Publication number: CN220986013U
Application number: CN202322543434.3U
Authority: CN
Inventors: 杨赞
Original assignee: Rihai Intelligent Equipment Zhuhai Co ltd
Current assignee: Rihai Intelligent Equipment Zhuhai Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-17
Anticipated expiration: 2033-09-18

Abstract

The utility model provides a cabinet, which comprises a frame formed by encircling a plurality of frame strips, a top cover part arranged at the top of the frame, a front door part rotatably connected with one end of the frame, a rear door part rotatably connected with the other end of the frame and a side surface part arranged on the side surface of the frame, wherein the top cover part is arranged at the top of the frame; the front door part is provided with an air inlet, and the outer peripheral side of the top cover part is arranged in an exposed manner and is provided with an air outlet for exchanging air flow with the outside; the cabinet further includes sealing structures disposed between the top cover member and the frame strip, between the front door member and the frame strip, between the rear door member and the frame strip, and between the side members and the frame strip. The cabinet provided by the utility model has the advantages that the air inlet and the air outlet inside and outside the cabinet can meet the air exchange requirement, the protection level of I P can be achieved, the water leakage in the cabinet and the large-area and large-particle dust falling into the cabinet are effectively avoided, the use requirement is met, and the whole structure is reliable.

Description

Cabinet

Technical Field

The utility model belongs to the technical field of cabinets, and particularly relates to a cabinet.

Background

The cabinet is generally used for installing equipment such as a server, a display, a UPS and the like, and has certain requirements on the performances of impact resistance, corrosion resistance, dust prevention, water resistance and the like. Because of the need of installing electronic equipment, the internal equipment can generate a large amount of heat, and the internal and external air flow exchange is needed to dissipate heat, and the cabinet is generally provided with an air inlet and an air outlet. The air intake or the air outlet among the prior art generally offer on the top panel, large granule's dust or large-traffic water fall into inside the rack in air intake, air outlet department large tracts of land easily, in addition, the rack on the market exists multiple gap, for example frame and panel junction gap are great, the waterproof nature of rack is relatively poor, all can not reach IP54 protection level, cause inside ponding, laying dust easily for equipment breaks down easily, influences its life, and the practicality is relatively poor, can not satisfy the protection needs of indoor and outdoor use, need to design a waterproof dustproof performance better, the structure is more reliable and the rack that the heat dissipation is good.

Disclosure of utility model

The utility model aims to at least overcome one of the defects in the prior art, and provides the cabinet, which is internally and externally provided with air inlet and air outlet to meet the air flow exchanging requirement, can reach the IP54 protection level, effectively avoid water leakage in the cabinet and large-area and large-particle dust falling into the cabinet, meet the use requirement and have reliable overall structure.

The technical scheme of the utility model is as follows: the cabinet comprises a frame formed by encircling a plurality of frame strips, and further comprises a top cover part arranged at the top of the frame, a front door part rotatably connected to one end of the frame, a rear door part rotatably connected to the other end of the frame and a side surface part arranged on the side surface of the frame; the front door part is provided with an air inlet, and the outer peripheral side of the top cover part is arranged in an exposed manner and is provided with an air outlet for exchanging air flow with the outside; the cabinet further includes sealing structures disposed between the top cover member and the frame strip, between the front door member and the frame strip, between the rear door member and the frame strip, and between the side members and the frame strip.

As a further improvement of the technical scheme, the top cover part comprises a top cover protection plate, an extension part which is used for being opposite to the inner side of the corresponding frame strip is arranged at the bottom of the top cover protection plate, and the extension part is fixedly connected with the frame strip.

As a further improvement of the technical scheme, the periphery side of the top cover protection plate is provided with four panels, and the air outlet comprises a plurality of heat dissipation holes arranged on each panel.

As a further improvement of the technical scheme, the front door part comprises a front door plate, a positioning part for pre-positioning is arranged on one side, opposite to the frame strip, of the front door plate, and a positioning structure matched with the positioning part is arranged on the frame strip corresponding to the front door plate.

As a further improvement of the technical scheme, a locking part is arranged on one side of the front door plate opposite to the frame strip; the frame strip corresponding to the front door plate is provided with a front door locking structure matched with the locking part;

The air inlet is arranged in the front door plate, a shutter structure used for waterproofing is arranged at the air inlet, and an air inlet dust screen is further arranged on the inner side of the shutter structure.

As a further improvement of the technical scheme, the rear door component comprises a first rear door plate rotatably connected with one of the frame strips and a second rear door plate rotatably connected with one of the frame strips and opposite to the first rear door plate; a rear door locking structure is arranged between the first rear door plate and the second rear door plate; the sealing structure is also arranged between the first rear door plate and the second rear door plate.

As a further improvement of the technical scheme, the top cover part also comprises an inner cover plate with a windowing structure, a window dust screen arranged at the windowing structure and a fixing plate arranged at the window dust screen; the inner cover plate is fixedly connected to the frame strip; the side part comprises a plurality of side-dividing plates, and foam layers are arranged between the side-dividing plates and the corresponding frame strips.

As a further improvement of the technical scheme, a sealing glue layer is arranged in a gap between the inner cover plate and the frame strip; the sealant layer is also arranged in a gap between the window dustproof net and the window opening structure.

As a further improvement of the technical scheme, the frame strip is a section bar; the section bar is made of aluminum or stainless steel; and full-welded joint strips are arranged between the two connected sections.

As a further improvement of the technical scheme, the sealing structure is a sealing piece arranged on the frame strip; and/or the sealing structure is a sealing piece arranged on the top cover component, the front door component, the rear door component and the side surface component; the sealing element is any one of foam, silica gel strip and glass cement.

The utility model provides a cabinet, which comprises a frame formed by encircling a plurality of frame strips, and further comprises a top cover part arranged at the top of the frame, a front door part rotatably connected with one end of the frame, a rear door part rotatably connected with the other end of the frame and a side surface part arranged at one side of the frame; the front door part is provided with an air inlet, the outer peripheral side of the top cover part is exposed and provided with an air outlet for exchanging air flow with the outside, so that the air exchange requirements of the inside and outside of the cabinet with air inlet and air outlet are met, and the air outlet is arranged on the outer peripheral side of the top cover part, so that dust is effectively prevented from falling into the cabinet and flowing water is effectively prevented from directly filling from the top and leaking into the cabinet; the cabinet is characterized by further comprising sealing structures arranged between the top cover part and the frame strips, between the front door part and the frame strips, between the rear door part and the frame strips and between the side parts and the frame strips, so that the cabinet can eliminate gaps at joints, the protection level of IP54 is integrally achieved, water leakage in the cabinet and large-area and large-particle dust falling into the cabinet are effectively avoided, the use requirements are met, and the overall structure is reliable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a cabinet according to an embodiment of the present utility model;

FIG. 2 is a side view of a cabinet provided by an embodiment of the utility model;

FIG. 3 is a rear view of a cabinet provided by an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a cabinet according to an embodiment of the present utility model;

Fig. 5 is a schematic structural view of a cabinet open top cover protection plate according to an embodiment of the present utility model;

Fig. 6 is another schematic structural diagram of a cabinet according to an embodiment of the present utility model.

Reference numerals in the drawings:

1. A frame; 10. a frame strip; 101. a positioning structure; 102. a front door locking structure; 2. a top cover member; 21. a top cover protection plate; 211. an air outlet; 212. an extension; 22. an inner cover plate; 23. a window dust screen; 24. a fixing plate; 3. a front door part; 31. a front door panel; 311. an air inlet; 312. a positioning part; 313. a locking portion; 314. a shutter structure; 315. an air port dust screen; 4. a rear door part; 41. a first rear door panel; 42. a second rear door panel; 43. a rear door locking structure; 5. a side member; 51. a side dividing plate; 6. a sealing structure; 7. a hinge; 8. and (5) a sealant layer.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "disposed" and "connected" should be construed broadly, and may be, for example, directly disposed or connected, or indirectly disposed or connected through a central element or a central structure.

In addition, in the embodiments of the present utility model, terms of directions or positional relationships indicated by "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are directions or positional relationships based on the directions or positional relationships shown in the drawings or the conventional placement state or use state, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the structures, features, devices or elements to be referred to must have specific directions or positional relationships nor must be constructed and operated in specific directions, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by different combinations of features/embodiments, where not contradictory, and various possible combinations of features/embodiments in the present utility model are not described further in order to avoid unnecessary repetition.

As shown in fig. 1 to 6, the cabinet provided by the embodiment of the utility model comprises a frame 1 formed by enclosing a plurality of frame strips 10, and further comprises a top cover component 2, a front door component 3, a rear door component 4 and a side component 5; the top cover member 2 is provided on top of the frame 1; the front door part 3 is rotatably connected to one end of the frame 1, and the rear door part 4 is rotatably connected to the other end of the frame 1; the side members 5 are provided on the side surfaces of the frame 1; the front door part 3 is provided with an air inlet 311, the outer peripheral side of the top cover part 2 is provided with an air outlet 211 for exchanging air flow with the outside, so that the air exchange requirements of the air inlet and the air outlet inside and outside the cabinet can be met, heat dissipation is facilitated, and the air outlet 211 is arranged on the outer peripheral side of the top cover part 2, so that dust is effectively prevented from falling into the cabinet and flowing water is effectively prevented from directly filling from the top and leaking into the cabinet; the cabinet further comprises a sealing structure 6, wherein the sealing structure 6 is arranged between the top cover part 2 and the frame strip 10, between the front door part 3 and the frame strip 10, between the rear door part 4 and the frame strip 10 and between the side part 5 and the frame strip 10, so that the cabinet can eliminate gaps at the joint, the protection level of IP54 is integrally achieved, water leakage in the cabinet and large-area and large-particle dust falling into the cabinet are effectively avoided, the use requirement is met, and the overall structure is reliable.

Further, the top cover part 2 includes a top cover protection plate 21, and an extension 212 is provided at the bottom of the top cover protection plate 21 to be opposite to the inner side of the frame strip 10, and the extension 212 is fixedly connected to the frame strip 10. The periphery side of top cap guard plate 21 has four panels, air outlet 211 is including setting up in each a plurality of louvres of panel, through encircle a plurality of louvres in the side setting all around, realize in the rack with external intercommunication to four sides are unobstructed, the radiating effect is better, and the top surface part of top cap guard plate 21 is used for the protection, because the top surface adopts comprehensive board not having the hole, can avoid large-traffic water and large granule's dust to get into the rack, when guaranteeing penetrating radiating, dustproof prevent that the effect of falling into water is good.

Further, the front door part 3 includes a front door panel 31, a positioning portion 312 is disposed on a side of the front door panel 31 opposite to the corresponding frame strip 10, and a positioning structure 101 is disposed on the frame strip 10 corresponding to the front door panel 31; the side of the front door panel 31 opposite to the frame strip 10 is further provided with a locking part 313; the frame strip 10 corresponding to the front door panel 31 is provided with a front door locking structure 102 for being matched with the locking part 313; the positioning structure 101 cooperates with the positioning portion 312 to achieve pre-positioning, and the locking structure cooperates with the locking portion 313 to achieve closed locking, so that the locking structure can be connected through a buckle locking manner in the embodiment, and the locking structure is reliable and simple in structure. The air inlet 311 is arranged on the front door plate 31, a shutter structure 314 for waterproofing is arranged at the air inlet 311, an air inlet dust screen 315 is further arranged on the inner side of the shutter structure 314, more specifically, a fan is generally arranged on the inner side of the front door plate 31, airflow is accelerated, airflow exchange is facilitated, and heat dissipation is better. The front door panel 31 may be a tempered glass door panel, and may be sealed with the frame strip 10 by conductive foam, vibration-proof silica gel strips and a pressing plate.

Further, the rear door part 4 includes a first rear door panel 41 rotatably connected to one of the frame strips 10, and a second rear door panel 42 rotatably connected to one of the frame strips 10 and opposite to the first rear door panel 41; a rear door locking structure 43 is arranged between the first rear door panel 41 and the second rear door panel 42; the sealing structure 6 is further disposed between the first rear door panel 41 and the second rear door panel 42; specifically, the first rear door panel 41 and the second rear door panel 42, which are respectively arranged at the left side and the right side, are provided with a hinge 7 to be connected with the frame 1 of the cabinet, and the periphery of the hinge is sealed by a sealing strip; the middle of the first rear door panel 41 and the second rear door panel 42 is fixedly sealed by the door lock, the frame 1 and the sealing strip, for example, a magnetic structure is arranged on one side of the first rear door panel 41 opposite to the second rear door panel 42 or a sealing structure 6, for example, the sealing strip, is arranged on the opposite side of the first rear door panel 41 and the second rear door panel 42, and the gap is sealed, so that the waterproof performance is better.

Further, the top cover part 2 further includes an inner cover plate 22 having a window structure, a window dust screen 23 provided at the window structure, and a fixing plate 24 provided at the window dust screen 23; the inner cover plate 22 is fixedly connected to the frame strip 10, and the window dust screen 23 can be detached or replaced for maintenance; the side member 5 includes a plurality of side-dividing panels 51, a foam layer is disposed between the side-dividing panels 51 and the corresponding frame strips 10, that is, the mating surface of the side-dividing panels 51 and the cabinet frame 1 may be sealed with waterproof foam, and 6 screws are used to lock the side panels and the frame 1 for mating and fixing; a gap between the inner cover plate 22 and the frame strip 10 is provided with a sealant layer 8; the sealant layer 8 is also arranged at a gap between the window dustproof net 23 and the window structure; specifically, can avoid large-traffic water and large granule's dust entering rack through top cap guard plate 21, realize first layer protection, through inner cover plate 22 and frame 1 fixed fit, the gap can adopt glass to glue around and seal and realize that second floor protection further insulates water and dust entering rack inside, and dual protection effect is better.

Further, the frame strip 10 may be a stainless steel profile or an aluminum alloy profile; of course, aluminum profiles are also possible; and a full-welded joint strip is arranged between the two connected sections, so that a welding gap can be eliminated, and the structure is more reliable.

Further, the sealing structure 6 is a sealing member provided on the frame strip 10; the sealing structure 6 is a sealing member provided to the top cover member 2, the front door member 3, the rear door member 4, and the side member 5; in this embodiment, the sealing member is foam, and in other embodiments, the sealing member may be a silica gel strip or glass cement, or may be mixed, for example, the gap is filled with glass cement, cured and sealed, and foam or silica gel strip is used between the frame strips 10 and 10 or between the frame strips 10 and the panel to effectively remove the gap, so that the overall protection performance is better.

The cabinet provided by the embodiment of the utility model comprises a frame 1 formed by encircling a plurality of frame strips 10, and also comprises a top cover part 2 arranged at the top of the frame 1, a front door part 3 rotatably connected with one end of the frame 1, a rear door part 4 rotatably connected with the other end of the frame 1 and a side surface part 5 arranged at one side of the frame 1; the front door part 3 is provided with an air inlet 311, the outer peripheral side of the top cover part 2 is provided with an air outlet 211 for exchanging air flow with the outside, the air exchange requirement between the inside and outside of the cabinet with air inlet and air outlet is met, and the air outlet 211 is arranged on the outer peripheral side of the top cover part 2, so that dust is effectively prevented from falling in, and flowing water is effectively prevented from directly filling from the top and leaking into the cabinet; the cabinet further comprises a sealing structure 6 arranged between the top cover part 2 and the frame strip 10, between the front door part 3 and the frame strip 10, between the rear door part 4 and the frame strip 10 and between the side part 5 and the frame strip 10, so that the cabinet can eliminate gaps at joints, the protection level of IP54 is integrally achieved, water leakage in the cabinet and large-area and large-particle dust falling into the cabinet are effectively avoided, the use requirement is met, and the overall structure is reliable.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. The cabinet is characterized by comprising a frame formed by encircling a plurality of frame strips, and further comprises a top cover part arranged at the top of the frame, a front door part rotatably connected with one end of the frame, a rear door part rotatably connected with the other end of the frame and a side surface part arranged on the side surface of the frame; the front door part is provided with an air inlet, and the outer peripheral side of the top cover part is arranged in an exposed manner and is provided with an air outlet for exchanging air flow with the outside; the cabinet further includes sealing structures disposed between the top cover member and the frame strip, between the front door member and the frame strip, between the rear door member and the frame strip, and between the side members and the frame strip.

2. The cabinet of claim 1, wherein the top cover part includes a top cover shield, a bottom of the top cover shield being provided with an extension for opposing an inner side of the corresponding frame strip, the extension being fixedly coupled to the frame strip.

3. The cabinet of claim 2, wherein the top cover shield has four panels on an outer peripheral side thereof, and the air outlet includes a plurality of heat dissipation holes provided at each of the panels.

4. The cabinet of claim 1, wherein the front door part comprises a front door panel, a positioning portion for pre-positioning is provided at a side of the front door panel opposite to the frame strip, and a positioning structure for cooperation with the positioning portion is provided at the frame strip corresponding to the front door panel.

5. The cabinet of claim 4, wherein a side of said front door panel opposite said frame strip is further provided with a latch; the frame strip corresponding to the front door plate is provided with a front door locking structure matched with the locking part;

6. The cabinet of claim 5, wherein the back door assembly includes a first back door panel rotatably coupled to one of the frame strips, a second back door panel rotatably coupled to one of the frame strips and opposite the first back door panel; a rear door locking structure is arranged between the first rear door plate and the second rear door plate; the sealing structure is also arranged between the first rear door plate and the second rear door plate.

7. The cabinet of claim 2, wherein the top cover member further comprises an inner cover plate having a fenestration, a window dust screen disposed at the fenestration, and a securing plate disposed at the window dust screen; the inner cover plate is fixedly connected to the frame strip;

The side part comprises a plurality of side-dividing plates, and foam layers are arranged between the side-dividing plates and the corresponding frame strips.

8. The cabinet of claim 7, wherein a gap between the inner cover plate and the frame strip is provided with a sealant layer; the sealant layer is also arranged in a gap between the window dustproof net and the window opening structure.

9. The cabinet of claim 1, wherein the frame strip is a profile; the section bar is made of aluminum or stainless steel; and full-welded joint strips are arranged between the two connected sections.

10. The cabinet of any one of claims 1-9, wherein the sealing structure is a seal disposed to the frame strip; and/or the sealing structure is a sealing piece arranged on the top cover component, the front door component, the rear door component and the side surface component;

the sealing element is any one of foam, silica gel strip and glass cement.