CN209879435U

CN209879435U - Novel machine case equipment

Info

Publication number: CN209879435U
Application number: CN201921177339.3U
Authority: CN
Inventors: 胡浩; 徐炎; 丁传杨; 郭俊
Original assignee: Anhui Quantum Communication Technology Co Ltd
Current assignee: Quantumctek Co Ltd; Anhui Quantum Communication Technology Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2019-12-31
Anticipated expiration: 2029-07-24

Abstract

The utility model discloses a novel case device, which comprises a base and an upper cover, wherein a front panel and a rear panel which are vertical to the base are respectively arranged on two opposite sides of the base, the upper cover comprises a top plate, two opposite sides of the top plate are provided with side walls, the side walls are vertical to the base, the front panel and the rear panel, the side edges of the top plate, the side walls, which are close to the rear panel, and the side edges of the side walls, which are close to the base, are all bent inwards by 90 degrees to form connecting parts, and the upper cover is connected with the base and the rear panel through the connecting parts; the utility model has the advantages of, adopt the upper cover that the secondary was buckled, when increasing quick-witted case intensity, avoided the phenomenon that quick-witted case corner warp the foot, can be applied to quantum communication equipment.

Description

Novel machine case equipment

Technical Field

The utility model belongs to the technical field of quantum communication equipment, concretely relates to novel machine case equipment.

Background

The existing chassis generally comprises a base, an upper cover, a front panel, a rear panel, a film and an internal structure, wherein the upper cover of the chassis is made of a cold-rolled thin plate, two sides of the upper cover are bent into side walls and then are connected with other components through screws, in the assembling and turnover processes, the corner parts of the side walls are easy to deform and tilt, and the screws on the front surface, the upper surface and two side surfaces of the chassis are directly exposed, so that the appearance is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the side wall corners of the upper cover of the existing case are easy to deform and raise feet, and the screws on the front surface, the upper surface and the two side surfaces of the case are directly exposed to influence the appearance.

The utility model discloses a following technical scheme solves above-mentioned technical problem:

the utility model provides a novel machine case equipment, includes base and upper cover, be equipped with respectively on the relative both sides of base with base vertically front panel, rear panel, the upper cover includes the roof, the relative both sides of roof are provided with the lateral wall, lateral wall perpendicular to base, front panel and rear panel, the roof is close to the side of rear panel, the lateral wall is close to the side of rear panel and the side that the lateral wall is close to the base all inwards buckles 90 and forms connecting portion, and the upper cover passes through connecting portion and is connected with base and rear panel.

Preferably, the novel cabinet device of the present invention, the width of the connecting portion is 8-12 mm.

Further preferably, the novel case equipment of the present invention, the width of the connecting portion is 10 mm.

Preferably, a novel machine case equipment, be equipped with first screw on the connecting portion, connecting portion pass through screw, first screw and are connected with base and rear panel.

Preferably, a novel machine case equipment, the front panel includes preceding terminal surface, rear end face, top face, side end face and bottom face, the rear end face is located the space that upper cover and base enclose the city, preceding terminal surface flushes with the edge of upper cover and base, all be equipped with the second screw on top face, side end face and the bottom face, the upper cover passes through screw, second screw with the base and is connected with the front panel.

Preferably, the novel case device of the present invention, wherein the front panel is provided with a plurality of external interfaces, the front panel is covered with a front cover plate, the front cover plate comprises a base plate, the base plate is provided with a through hole, the external interfaces are visible to the outside through the through hole, shielding parts are arranged around the base plate, and the shielding parts are perpendicular to the base plate and connected in sequence; the front cover plate is connected with the base through the shielding part.

Further preferably, a novel machine case equipment, be equipped with the third screw on being close to the occlusion part of base, this occlusion part passes through screw, third screw and is connected with the base.

Preferably, in the novel case device of the present invention, the through hole is a square hole, and the square hole covers all external interfaces; and the front panel is provided with a pad pasting with the size equivalent to that of the square hole at the position corresponding to the square hole.

Further preferably, the novel case device of the present invention, the thickness of the film is the same as that of the substrate.

Preferably, the novel case equipment, roof, both sides wall structure as an organic whole.

The utility model discloses technological beneficial effect:

the technical proposal of the utility model adopts the secondary bending design, thereby avoiding the deformation of the corners of the case and the foot raising, and effectively increasing the strength of the upper cover of the case; the position of the mounting screw of the upper cover of the case is changed, the front cover plate is added, and the screw on the case is hidden, so that the screw is not exposed, and the appearance is improved; the square hole on the front cover plate is used as a film fixing groove, a case film can be fixed, operation is convenient, and the film and the front cover plate form a flat surface, so that the novel computer case is more attractive.

Drawings

Fig. 1 is a schematic structural diagram of a novel chassis according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the exploded structure of FIG. 1;

fig. 3 is a schematic view of an upper cover structure according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a front panel structure according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a front cover plate according to an embodiment of the present invention.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

Referring to fig. 1-3, a novel case according to an embodiment of the present invention includes a base 1 and an upper cover 2.

The two opposite sides of the base 1 are respectively provided with a front panel 3 and a rear panel 4 which are vertical to the base 1.

The upper cover 2 comprises a top plate 21 and side walls 22, two opposite sides of the top plate 21 are arranged on the side walls 22, the side walls 22 are perpendicular to the base 1, the front panel 3 and the rear panel 4, the top plate 21 and the two side walls 22 are of an integrated structure, the side edge of the top plate 21 close to the rear panel 4, the side edge of the side wall 22 close to the rear panel 4 and the side edge of the side wall 22 close to the base 1 are all bent inwards by 90 degrees to form a connecting portion 23, a first screw hole 24 is formed in the connecting portion 23, and the connecting portion 23 is connected with the base 1 and the rear panel 4 through screws.

The connecting part 23 formed by bending the upper cover 2 is used for fixing the upper cover 2 with the base 1 and the rear panel 4, so that the stability of the whole case is improved, and the deformation and the warping of the legs at the side corners are avoided. Preferably, the width of the connecting portion 23 is 8-12mm, most preferably 10 mm.

As shown in fig. 4, the front panel 3 includes a front end surface 32, a rear end surface 31, a top end surface 33, a side end surface 34 and a bottom end surface 35, the rear end surface 31 is located in a space enclosed by the upper cover 2 and the base 1, the front end surface 32 is flush with edges of the upper cover 2 and the base 1, the top end surface 33, the side end surface 34 and the bottom end surface 35 are all provided with second screw holes 36, and the upper cover 2 and the base 1 are connected with the top end surface 31, the side end surface 34 and the bottom end surface 35 of the front panel 3 through screws.

Be equipped with a plurality of external interfaces 37 on the front panel 3, still cover on the front panel 3 and have front shroud 5, as shown in fig. 5, front shroud 5 includes base plate 51, transparent hole 52 has been seted up on the base plate 51, external interfaces 37 is visible to the outside through transparent hole 52, all is equipped with shielding portion 53 around base plate 51, shielding portion 53 perpendicular to base plate 51 connects gradually, is equipped with third screw 54 on the shielding portion 53 that wherein is close to base 1, and this shielding portion 53 passes through the screw and is connected with base 1.

The second screw holes 36 are provided on the top end face 33, the side end face 34 and the bottom end face 35 of the front panel 3 so that the screw heads are positioned on the upper cover 2 and the base 1, and then the screw heads are shielded by the shielding part 53 on the front cover plate 5 so that the screws are hidden and the appearance is improved.

Generally, the end face of the front panel 3 of the chassis facing the outside is provided with a film 6, the film 6 is provided with a silk screen printing related to LOGO of the company, and the like, in order to completely present the film 6, the through hole 52 is a square hole, and the square hole covers all the external interfaces 37; and is equivalent to the size of the patch 6, and the thickness of the patch 6 is set to be the same as that of the substrate 51, so that the patch 6 forms a complete plane with the substrate 51.

The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides a novel machine case equipment, includes base and upper cover, be equipped with respectively on the relative both sides of base with base vertically front panel, rear panel, the upper cover includes the roof, the relative both sides of roof are provided with the lateral wall, lateral wall perpendicular to base, front panel and rear panel, its characterized in that, the roof is close to rear panel's side, the lateral wall is close to the side of rear panel and the side that the lateral wall is close to the base all inwards buckles 90 and forms connecting portion, and the upper cover passes through connecting portion and is connected with base and rear panel.

2. The novel cabinet device as claimed in claim 1, wherein the width of the connecting portion is 8-12 mm.

3. The novel cabinet device according to claim 2, wherein the width of the connecting portion is 10 mm.

4. The novel cabinet device according to claim 1, wherein the connecting portion is provided with a first screw hole, and the connecting portion is connected to the base and the rear panel through a screw and the first screw hole.

5. The novel cabinet device according to claim 1, wherein the front panel includes a front surface, a rear surface, a top surface, a side surface and a bottom surface, the rear surface is located in a space enclosed by the top cover and the base, the front surface is flush with edges of the top cover and the base, the top surface, the side surface and the bottom surface are provided with second screw holes, and the top cover and the base are connected with the front panel through screws and the second screw holes.

6. The novel cabinet device according to claim 1, wherein a plurality of external interfaces are arranged on the front panel, a front cover plate covers the front panel, the front cover plate comprises a base plate, a through hole is formed in the base plate, the external interfaces are visible to the outside through the through hole, shielding parts are arranged on the periphery of the base plate, and the shielding parts are perpendicular to the base plate and are connected in sequence; the front cover plate is connected with the base through the shielding part.

7. The novel cabinet device as claimed in claim 6, wherein a third screw hole is provided on the shielding portion adjacent to the base, and the shielding portion is connected to the base through the screw and the third screw hole.

8. The novel cabinet device according to claim 6, wherein the through hole is a square hole, and the square hole covers all external interfaces; and the front panel is provided with a pad pasting with the size equivalent to that of the square hole at the position corresponding to the square hole.

9. The novel cabinet device of claim 8, wherein the thickness of the film is the same as the thickness of the substrate.

10. The novel cabinet apparatus as claimed in any one of claims 1 to 9, wherein the top plate and the two side walls are an integral structure.