CN110750140B

CN110750140B - Computer cabinet

Info

Publication number: CN110750140B
Application number: CN201810822010.1A
Authority: CN
Inventors: 李严; 柯善强; 张华�
Original assignee: Hongfujin Precision Industry Wuhan Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Wuhan Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2018-07-24
Filing date: 2018-07-24
Publication date: 2022-06-24
Anticipated expiration: 2038-07-24
Also published as: CN110750140A

Abstract

The invention provides a computer case, which comprises a case main body and a side cover, wherein the side cover comprises a bottom plate and two side plates, the two side plates are arranged at opposite edges of the bottom plate and extend towards the same side, a plurality of clamping parts are convexly arranged on the side plates, a plurality of clamping grooves are arranged on the case main body, the clamping parts can be clamped in the clamping grooves to enable the side cover to cover the case main body, the clamping parts can be stopped by the clamping grooves to enable the side cover to slide along the direction of the case main body towards the direction that the clamping parts are separated from the clamping grooves, one sides of the bottom plate and the case main body respectively extend outwards to form a mounting piece and a clamping plate, the mounting piece and the clamping plate are locked by a lock head, the mounting piece comprises a base body, a connecting part and a clamping hook part, the base body is of a plate-shaped structure and is connected with the bottom plate, the connecting part is arranged on the base body, and extend to one side of cardboard, one side that corresponding connecting portion are close to the base member is located to trip portion, and the cardboard can pack into between base member and the trip portion, and trip portion can backstop the cardboard upset. The computer case provided by the invention has the advantages of simple structure, low production cost and easy popularization and application.

Description

Computer cabinet

Technical Field

The invention relates to a computer case.

Background

At present, a side cover of a computer case is embedded into a case main body in a buckling mode by adopting a buckle, and the side cover and the case main body are locked by utilizing a lock head. The connecting mode replaces the traditional screw locking mode so as to facilitate the disassembly and the assembly. However, under the condition of not damaging the lock head and the case main body, the case can be abnormally opened by horizontally twisting, upwards turning the side cover and the like, so that the protection function is invalid.

Disclosure of Invention

In view of the above, it is desirable to provide a computer case capable of preventing abnormal opening.

The invention provides a computer case, which comprises a case main body and a side cover, wherein the side cover comprises a bottom plate and two side plates, the two side plates are arranged at opposite edges of the bottom plate and extend towards the same side, a plurality of buckling parts are convexly arranged on each side plate, a plurality of clamping grooves are correspondingly arranged on the case main body, the buckling parts can be clamped in the corresponding clamping grooves to enable the side cover to cover the case main body, after the buckling parts enter the clamping grooves, the buckling parts can be stopped by the corresponding groove walls of the clamping grooves, so that the side cover can only slide along the direction that the case main body separates from the clamping grooves towards the buckling parts, one side of the bottom plate extends outwards to form a mounting piece, one side of the case main body extends outwards to form a clamping plate, the mounting piece and the clamping plate are oppositely arranged and locked by adopting a lock head, the mounting piece comprises a base body, at least one connecting part and at least one clamping part, the base body is of a plate-shaped structure and is connected with the bottom plate, at least one connecting portion is arranged on the base body and extends to one side of the clamping plate, each clamping hook portion is arranged on the corresponding connecting portion and is arranged at intervals of the base body, the clamping plate can be arranged between the base body and the clamping hook portions, and the clamping hook portions can stop the clamping plate from overturning when the lock is locked.

The clamping hook part can be abutted against the clamping plate to limit the side cover to turn over relative to the case main body, so that the situation that the side cover is separated from the case main body due to the fact that the side cover is turned over upwards by large-strength horizontal torsion is avoided. The computer case provided by the invention realizes the function of preventing the computer case from being opened very much, has a simple structure and low production cost, and is easy to popularize and apply.

Drawings

Fig. 1 is a schematic perspective view of a computer case according to an embodiment of the invention.

Fig. 2 is an exploded perspective view of the computer case shown in fig. 1.

Fig. 3 is a perspective view of the computer case shown in fig. 1 from another perspective with the locking head removed.

Description of the main elements

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

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. 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 when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and fig. 2, the present invention provides a computer case 100, which includes a case body 10 and a side cover 20. The side cover 20 includes a bottom plate 21 and two side plates 25. The two side plates 25 are disposed at opposite edges of the bottom plate 21 and extend toward the same side. A plurality of locking parts 251 are arranged on each side plate 25. A plurality of card slots 11 are correspondingly arranged on the case body 10. The plurality of locking portions 251 can be engaged with the corresponding card slots 11 to cover the side cover 20 on the chassis main body 10. When the locking portion 251 enters the card slot 11, the locking portion 251 is stopped by the corresponding slot wall of the card slot 11, so that the side cover 20 can only slide along the chassis body 10 in a direction that the locking portion 251 is separated from the card slot 11. One side of the base plate 21 extends outward to form a mounting member 23. Accordingly, one side of the chassis body 10 extends outward to form a card 13. The mounting member 23 and the catch plate 13 are arranged opposite to each other and locked by a locking head 30.

Referring to fig. 3, the mounting member 23 includes a base 231, at least one connecting portion 233 and at least one hook portion 235. The base 231 has a plate-like structure, and one end thereof is connected to the bottom plate 21. The base 231 is substantially the same shape as the card 13. At least one connecting portion 233 is disposed on an outer edge of the base 231 and extends in a direction of the card 13. Each of the hook portions 235 is disposed on a corresponding one of the connection portions 233 and is disposed parallel to the base 231. In this embodiment, each hook 235 is located at the connecting portion 233 near the side plate 25. The minimum distance between each hook 235 and the inner wall of the base 231 is greater than the thickness of the card 13 so that the card 13 can be fitted between the base 231 and each hook 235.

In the present embodiment, the hook portion 235 is a flat plate structure, but is not limited thereto. For example, in other embodiments, the hook 235 may be a semi-cylindrical structure with a circumferential wall facing the catch plate 13.

Referring to fig. 3, the base 231 is provided with at least one first locking hole 2311. At least one second locking hole 131 is correspondingly formed in the card plate 13. The lock head 30 is locked after sequentially passing through the first locking hole 2311 and the corresponding second locking hole 131. In the present embodiment, the number of the first locking holes 2311 and the second locking holes 131 is three, respectively, but is not limited thereto. The three first locking holes 2311 are differently configured to facilitate the use of differently configured locking heads 30. In other embodiments, the number of the first locking holes 2311 and the second locking holes 131 may be one, respectively.

The lock head 30 can move in each of the first locking holes 2311 and the corresponding second locking hole 131, and the distance that the lock head 30 can move in the direction in which the locking part 251 is disengaged from the card slot 11 is smaller than the moving distance required for the locking part 251 to disengage from the card slot 11. When the lock head 30 is in a locked state, it is ensured that the plurality of locking portions 251 are not separated from the corresponding card slots 11.

When the side cover 20 is pulled with a large force to deform the plurality of locking portions 251 away from the corresponding locking slots 11 and the bottom plate 21 of the side cover 20 is turned over relative to the chassis body 10, the locking hook portion 235 abuts against the locking plate 13 so that the bottom plate 21 can only be turned over at a small angle. So that the side covers 20 still cover the main case body 10 to protect other components in the computer case 100.

In the present embodiment, the number of the connection portions 233 is one, but is not limited thereto. The connecting portion 233 is a U-shaped plate-like structure formed by extending the base 231 along a part of the edge thereof toward one side of the card 13. It is understood that in other embodiments, the number of the connection portions 233 may also be two, and the two connection portions 233 are respectively disposed at two side edges of the base 231.

In this embodiment, the number of the hook portions 235 is two, and the two hook portions 235 are respectively connected to the connecting portion 233 and respectively located at two sides of the clamping plate 13. It is understood that, in other embodiments, the number of the hook portions 235 may be four, and two hook portions 235 are disposed on one side of the card board 13.

In this embodiment, the bottom plate 21, the side plate 25 and the mounting member 23 are integrally formed and made of galvanized steel. It is understood that in other embodiments, the bottom plate 21, the side plate 25 and the mounting member 23 may be welded structures, and the material thereof may be stainless steel.

The computer case 100 of the present invention utilizes the hook 235 to abut against the fastening board 13 to limit the side cover 20 from turning over relative to the case main body 10, so as to prevent the side cover 20 from separating from the case main body 10 when the side cover 20 is turned over upwards by a large force and twisted horizontally. The computer case 100 provided by the invention realizes the function of preventing the computer case from being opened very much, has a simple structure and low production cost, and is easy to popularize and apply.

In addition, other modifications within the spirit of the invention may occur to those skilled in the art, and it is understood that such modifications are intended to be included within the scope of the invention as claimed.

Claims

1. The utility model provides a computer case, including quick-witted case main part and side cap, this side cap includes bottom plate and two curb plates, two these curb plates set up relative edge on the bottom plate and extend to the homonymy, every this curb plate is gone up the protruding a plurality of clamping parts of establishing, it is equipped with a plurality of draw-in grooves to correspond in this machine case main part, a plurality of these clamping parts can block and make this side cap lid fit in this machine case main part in corresponding this draw-in groove, after this clamping part gets into this draw-in groove, this clamping part can be by the cell wall backstop of corresponding this draw-in groove, make this side cap can only follow this machine case main part and break away from the direction slip of this draw-in groove towards this clamping part, the outside extension of one side of this bottom plate forms the installed part, the outside extension of one side of this machine case main part forms the cardboard, this installed part sets up and adopts a tapered end closure with this cardboard relatively, its characterized in that: this installed part includes the base member, at least one connecting portion and at least one trip portion, this base member is platelike structure, and be connected with this bottom plate, at least one this connecting portion set up on this base member, and extend to one side of this cardboard, every this trip portion sets up on corresponding this connecting portion, and this base member setting of interval, this cardboard can be packed into between this base member and this trip portion, and this trip portion can backstop this cardboard upset when this tapered end closure, be equipped with at least one first lockhole on this base member, it sets up at least one second lockhole to correspond on this cardboard, this tapered end passes closure behind first lockhole and the corresponding second lockhole in proper order, this tapered end can remove in every first lockhole and corresponding second lockhole, in the direction that this buckle breaks away from this draw-in groove, the distance that this tapered end can remove is less than the required displacement distance that this buckle portion breaks away from this draw-in groove.

2. The computer case of claim 1, wherein: the base body is of a plate-shaped structure, the number of the connecting parts is one, and the connecting parts are of U-shaped plate-shaped structures formed by extending the base body to one side of the clamping plate along partial edges of the base body.

3. The computer case of claim 1, wherein: the number of the clamping hook parts is two, and the two clamping hook parts are respectively connected with the corresponding connecting parts and are respectively positioned on two sides of the clamping plate.

4. The computer case of claim 1, wherein: each clamping hook part is positioned at the position of the connecting part close to the side plate.

5. The computer case of claim 1, wherein: the bottom plate, the side plate and the mounting piece are of an integrally formed structure.