CN215773788U - Cabinet - Google Patents

Abstract

The utility model provides a case, which comprises a shell and a panel, wherein the shell is provided with at least one opening; the panel is one or more, and each opening part correspondence is provided with the panel, and the panel encloses into the accommodation space who is used for holding the mainboard with the casing, at least one panel in a plurality of panels and casing joint cooperation. The utility model solves the problems of complex structure, high manufacturing cost and complex installation and disassembly of the small case in the prior art.

Description

Cabinet

Technical Field

The utility model relates to the technical field of storage type electronic equipment, in particular to a case.

Background

At present, the requirement of small cabinets such as small storage devices or switches on appearance is higher and higher, and the aesthetic appearance of most of the small cabinets is improved by processing the shells of the small cabinets by using sectional materials.

However, the existing small cabinet includes an upper panel, a lower panel, a side panel, a front panel, a rear panel and a plurality of vertical components, which results in high manufacturing cost of the small cabinet, and a plurality of components are easy to lose, and are fastened and connected by screws, which results in complex installation and disassembly of the small cabinet; in addition, the casing of some small-size quick-witted casees includes the epitheca, the inferior valve, in addition front panel and rear panel, need install the mainboard earlier in the inferior valve usually, install the epitheca again, install front panel and rear panel again at last, the structure is comparatively complicated, the manufacturing cost who leads to small-size quick-witted case is higher, and the equipment mode is also comparatively loaded down with trivial details moreover, and epitheca and inferior valve pass through screw fastening connection, front panel and rear panel all pass through the casing connection that screw and epitheca and inferior valve are constituteed, the installation that leads to small-size machine case is comparatively loaded down with trivial details complicated with the dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a case, and aims to solve the problems that a small case in the prior art is complex in structure, high in manufacturing cost and complex in installation and disassembly.

In order to achieve the above object, the present invention provides a chassis including a housing and a panel, wherein the housing has at least one opening; the panel is one or more, and each opening part correspondence is provided with the panel, and the panel encloses into the accommodation space who is used for holding the mainboard with the casing, at least one panel in a plurality of panels and casing joint cooperation.

Further, the shell is an integrally formed shell.

Further, at least one of the panels except the panel which is matched with the shell in a clamping mode is integrally formed with the shell.

Furthermore, the shell is provided with a first clamping structure, the panel is provided with a second clamping structure matched with the first clamping structure, and the second clamping structure extends into the accommodating space.

Further, first joint structure is including seting up through-hole or the recess on the lateral wall of casing, and second joint structure is including being used for with through-hole or recess joint complex spacing arch.

Further, the panel includes panel body and deflector, and the deflector is connected with the surface of panel towards casing one side, and the deflector is provided with spacing arch on the surface towards through-hole or recess one side, and the deflector has the direction inclined plane section.

Further, the panel still includes the limiting plate that is used for compressing tightly the mainboard in accommodation space, and the limiting plate is connected with the surface of panel towards casing one side.

Furthermore, the limiting plate is connected with the guide plate, and the limiting plate and the guide plate are arranged in an L shape.

Further, the panel also comprises a stop plate which is connected with the surface of the panel facing to one side of the shell; the shell is provided with a stop groove at the position opposite to the stop plate.

Furthermore, a slide way structure for guiding the main board is convexly arranged on the side wall of the shell.

By applying the technical scheme of the utility model, the convenience of mounting and dismounting the panel is ensured by the structural form of clamping and matching at least one panel in the plurality of panels of the case with the shell, in addition, the shell is provided with at least one opening, thus, the panels are only required to be correspondingly arranged at the openings, so that the panel and the shell form an accommodating space for accommodating the mainboard, the structure is simple, the processing and manufacturing are convenient, the processing and manufacturing cost of the case is favorably reduced, and the complex and complicated assembly is omitted due to the integral molding of the shell of the case, the assembly convenience of the case is ensured, and the assembly efficiency of the case is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 illustrates a schematic structural diagram of a chassis according to an alternative embodiment of the present invention;

FIG. 2 is an exploded view of the enclosure of FIG. 1;

FIG. 3 is a schematic diagram of a panel of the enclosure of FIG. 2;

fig. 4 is a schematic structural diagram of a housing of the chassis in fig. 2.

Wherein the figures include the following reference numerals:

10. a housing; 11. a through hole; 12. a slideway structure; 13. a stop groove; 14. a side wall; 15. an opening; 20. a panel; 21. a limiting bulge; 22. a panel body; 23. a guide plate; 231. a guide slope section; 24. a limiting plate; 241. a guide section; 25. a stopper plate; 26. avoiding holes; 30. a main board; 31. and a terminal.

Detailed Description

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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.

The utility model provides a case, aiming at solving the problems that the structure of the small case in the prior art is complex and the manufacturing cost is high.

As shown in fig. 1 to 4, the chassis includes a housing 10 and a panel 20, wherein the housing 10 has at least one opening 15; the number of the panels 20 is one or more, the panel 20 is correspondingly arranged at each opening 15, an accommodating space for accommodating the main board 30 is enclosed by the panels 20 and the housing 10, and at least one panel 20 of the panels 20 is in clamping fit with the housing 10.

Through at least one panel 20 in a plurality of panels 20 with the quick-witted case and casing 10 joint complex structural style, ensure panel 20's installation and dismantlement convenience, furthermore, casing 10 has at least one opening 15, thus, only need set up panel 20 with each opening 15 department correspondence, thereby make panel 20 and casing 10 enclose into the accommodation space who is used for holding mainboard 30, moreover, the steam generator is simple in structure, and convenient manufacturing, be favorable to reducing the manufacturing cost of machine case, because casing 10 integrated into one piece of machine case, the loaded down with trivial details complicated equipment has been omitted, ensure the equipment convenience of machine case, thereby improve the packaging efficiency of machine case.

In the present application, the housing 10 is an integrally formed housing 10. Therefore, only the panel 20 needs to be mounted on the housing 10, the assembly efficiency of the chassis is improved, the integrally formed housing 10 is convenient to process and manufacture, the processing and manufacturing cost of the chassis is reduced, and the economy of the chassis is facilitated.

Optionally, at least one of the panels 20 other than the panel 20 snap-fit to the housing 10 is integrally formed with the housing 10. Therefore, at least one panel 20 of the panels 20 is integrally formed with the housing 10, so that the step of installing the panel 20 is omitted, the assembly efficiency of the case is improved, fewer parts of the case are ensured, and the case is not easy to lose.

Optionally, at least one panel 20 of the plurality of panels 20 is removably connected with the housing 10. In this way, it is ensured that the opening 15 of the housing 10 can be opened by detaching the panel 20, thereby facilitating the placement of the main board 30 in the accommodation space through the opening 15.

Note that, in the present application, the panel 20 is snap-fitted to the housing 10. Like this for panel 20 is connected with casing 10 with the mode of joint, has promoted the installation of panel 20 and has dismantled the convenience, is favorable to promoting the packaging efficiency of quick-witted case.

Optionally, the housing 10 has a first clamping structure, and the panel 20 has a second clamping structure matched with the first clamping structure, and the second clamping structure extends into the accommodating space. In this way, the panel 20 is positioned and mounted on the housing 10 by the snap fit of the second snap structure with the first snap structure.

As shown in fig. 3 and 4, the first clamping structure includes a through hole 11 or a groove formed in the side wall 14 of the housing 10, and the second clamping structure includes a limiting protrusion 21 for clamping and matching with the through hole 11 or the groove. Thus, the second clamping structure extends into the accommodating space, so that the limiting protrusion 21 extends into the through hole 11 or the groove on the side wall 14 of the housing 10, thereby realizing the clamping of the panel 20 and the housing 10.

Optionally, the limiting protrusion 21 is an elastic member. Like this, guarantee that spacing arch 21 is deformable, when installing panel 20 on casing 10, the second joint structure stretches into accommodation space, and spacing arch 21 is crowded into through-hole 11 or the recess on lateral wall 14 through the deformation in, and when taking off panel 20, spacing arch 21 withdraws from through-hole 11 or the recess on lateral wall 14 through the deformation, guarantees panel 20's installation and dismantlement convenience.

As shown in fig. 3, the panel 20 includes a panel body 22 and a guide plate 23, the guide plate 23 is connected to a surface of the panel 20 facing the side of the housing 10, a limiting protrusion 21 is provided on a surface of the guide plate 23 facing the side of the through hole 11 or the groove, and the guide plate 23 has a guide slope section 231. Thus, the guide plate 23 serves to guide the panel body 22.

Preferably, the guide plate 23 is parallel to the side wall 14 of the housing 10. Thus, the limiting protrusions 21 on the guide plate 23 are ensured to be arranged opposite to the through holes 11 or the grooves on the side walls 14, and the matching reliability of the limiting protrusions 21 and the through holes 11 or the grooves is ensured.

As shown in fig. 3, the panel 20 further includes a stopper plate 24 for pressing the main board 30 in the accommodating space, and the stopper plate 24 is connected to a surface of the panel 20 facing the side of the housing 10. Like this, limiting plate 24 plays the limiting displacement to mainboard 30, prevents that mainboard 30 from appearing rocking the phenomenon in accommodation space.

As shown in fig. 4, a slide structure 12 for guiding the main board 30 is protruded on the side wall 14 of the housing 10. Therefore, on one hand, the slideway structure 12 plays a role in guiding the main board 30, so that the main board 30 can smoothly slide into the accommodating space; on the other hand, when the main board 30 is located in the accommodating space, the chute structure 12 supports the main board 30.

Preferably, the hold-down plate 24 is parallel to the ramp structure 12. Like this, after sliding mainboard 30 in the accommodation space along slide structure 12, install panel 20 on casing 10 for limiting plate 24 on panel 20 compresses tightly mainboard 30 in the accommodation space, and at this moment, slide structure 12 and limiting plate 24 carry out the spacing of first direction to mainboard 30, prevent that mainboard 30 from shifting in first direction.

As shown in fig. 3, the limiting plate 24 is connected with the guiding plate 23, the limiting plate 24 and the guiding plate 23 are arranged in an L shape, and the guiding plate 23 is located on one side of the limiting plate 24 away from the main board 30, so that when the limiting plate 24 compresses the main board 30, the guiding plate 23 plays a role in limiting the limiting plate 24, and it is ensured that the limiting plate 24 can apply a reliable pressing force to the main board 30, thereby ensuring the installation stability of the main board 30.

As shown in fig. 1 to 4, two openings 15 are respectively formed at two ends of the housing 10, two panels 20 are provided, and the two panels 20 are disposed in one-to-one correspondence with the two openings 15. Like this, when the maintenance personal maintained the quick-witted case, ensure that the maintenance personal has multiple choice, can take out mainboard 30 through dismantling arbitrary one in two panels 20, or even dismantle two panels 20 are whole, and the casing 10 that has two openings 15 is the annular, and manufacturing is comparatively easy, has reduced the manufacturing difficulty of machine case.

It should be noted that, in the present application, the two panels 20 are a front panel and a rear panel respectively, and play a role in limiting the main board 30 in the second direction, so as to prevent the main board 30 from shaking in the second direction.

As shown in fig. 3 and 4, the panel 20 further includes a stop plate 25, and the stop plate 25 is connected to a surface of the panel 20 facing the side of the housing 10; the housing 10 has a stopper groove 13 at a position opposite to the stopper plate 25. Thus, the stop groove 13 is arranged to stop the panel 20, so as to ensure the reliability of the panel 20 installed at the opening 15; in addition, after the panel 20 is installed in place, the outline of the panel 20 and the outline of the shell 10 can be smoothly transited, and the integral appearance aesthetic feeling of the chassis can be ensured.

As shown in fig. 1 to 4, each of the two panels 20 has two limiting protrusions 21, two guiding plates 23, two limiting plates 24, and two stopping plates 25, each opening 15 of the corresponding housing 10 has two through holes 11 or grooves, and each opening 15 has two stopping grooves 13, the two slide structures 12 are respectively disposed on the two side walls 14 that are oppositely disposed, and the heights of the two slide structures 12 are the same.

In the present application, the first direction refers to the thickness direction of the stopper plate 24, the second direction refers to the extending direction of the chute structure 12, and the chute structure 12 extends from one opening 15 of the housing 10 to the other opening 15 of the housing 10.

Specifically, the step of assembling the chassis includes the steps of: firstly, one panel 20 of the two panels 20 is installed on the casing 10, a limit groove is formed between the surface of the limit plate 24 on the installed panel 20 facing one side of the slide way structure 12, the surface of the panel body 22 facing one side of the casing 10 and the surface of the slide way structure 12 in the casing 10 facing one side of the limit plate 24, when the main board 30 slides into the accommodating space along the slide way structure 12, one end of the main board 30 extending into the accommodating space is inserted into the limit groove, finally, the other panel 20 of the two panels 20 is installed at the other opening 15 of the casing 10, and the limit plate 24 on the later-installed panel 20 is tightly pressed at the other end of the main board 30, so that the limit of the main board 30 is realized, and the assembly of the chassis is further completed.

As shown in fig. 3, the retainer plate 24 has a guide section 241. In this way, the guiding section 241 guides the position limiting plate 24, and the guiding section 241 has an inclined surface, so that when the panel 20 is mounted on the housing 10, the inclined surface of the guiding section 241 of the position limiting plate 24 is firstly contacted with the edge of the main plate 30, so that the contact between the two is line contact, and the position limiting plate 24 can be conveniently and smoothly moved above the main plate 30, thereby applying a pressing force to the main plate 30.

As shown in fig. 1 to 3, two terminals 31 are disposed on the main board 30, the two terminals 31 are disposed oppositely and located at two edges of the main board 30 disposed opposite to the two panels 20, an avoiding hole 26 is disposed at a position of each panel 20 opposite to the terminal 31, and the avoiding hole 26 is used for avoiding the terminal 31, so that the terminal 31 can be electrically connected to the outside.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

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 is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

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 (10)

1. A chassis, comprising:

a housing (10), said housing (10) having at least one opening (15);

the panel (20), panel (20) are one or more, each opening (15) department corresponds to be provided with panel (20), panel (20) with casing (10) enclose into the accommodation space who is used for holding mainboard (30), and is a plurality of in the panel (20) at least one panel (20) with casing (10) joint cooperation.

2. A cabinet according to claim 1, wherein the housing (10) is an integrally formed housing (10).

3. A cabinet according to claim 1, wherein at least one of the panels (20) of the plurality of panels (20) other than the panel (20) snap-fitted to the housing (10) is integrally formed with the housing (10).

4. A cabinet according to claim 1,

casing (10) have first joint structure, panel (20) have with first joint structure complex second joint structure, second joint structure stretches into accommodation space.

5. A cabinet according to claim 4, wherein the first clamping structure includes a through hole (11) or a groove formed in a side wall (14) of the housing (10), and the second clamping structure includes a limiting protrusion (21) for clamping-fitting with the through hole (11) or the groove.

6. A cabinet according to claim 5, wherein the panel (20) comprises:

a panel body (22);

the guide plate (23), guide plate (23) with panel (20) orientation casing (10) one side's surface is connected, guide plate (23) orientation through-hole (11) or be provided with on the surface of recess one side spacing arch (21), guide plate (23) have direction inclined plane section (231).

7. A cabinet according to claim 6, wherein the panel (20) further comprises:

a limiting plate (24) used for pressing the main plate (30) in the accommodating space, wherein the limiting plate (24) is connected with the surface of the panel (20) facing to the side of the shell (10).

8. A cabinet according to claim 7, wherein the retainer plate (24) is connected to the guide plate (23), and the retainer plate (24) and the guide plate (23) are arranged in an L shape.

9. A cabinet according to claim 7, wherein the panel (20) further comprises:

a stop plate (25), wherein the stop plate (25) is connected with the surface of the panel (20) facing to the side of the shell (10);

the shell (10) is provided with a stop groove (13) at a position opposite to the stop plate (25).

10. A cabinet according to any one of claims 1 to 9, wherein a slide structure (12) for guiding the main board (30) is protrudingly provided on a side wall (14) of the housing (10).

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