Double-door case

Abstract

The utility model provides a double-door case. The double-door case comprises a case main body and case doors, the case main body comprises a connecting assembly; the two box doors are arranged on the two sides of the case body respectively and are the first box door and the second box door which are both rotationally connected with the connecting assembly. Partition plates are arranged at the tops and the bottoms of the first box door and the second box door. The partition plates arranged at the tops and the bottoms of the first box door and the second box door serve as the top face and the bottom face of the machine box respectively, obstruction of other panels in the machine box on machine box maintenance and overhaul is reduced, and the maintenance and overhaul process is more convenient and faster. The computer case solves the problems that the structure of the computer case is single, time and labor are wasted when the computer case is disassembled and assembled, overhauling and maintenance of a computer are not facilitated, only panels on the two sides of an existing case with a double-door design can be opened, the opening degree of the case is not enough, and other panels on the case can still hinder maintenance and overhauling of the case.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to a double-door chassis. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role.

[0003] However, in the prior art, most computer mainframe cases have a relatively simple structure, which is time-consuming and labor-intensive to disassemble and install, and is not conducive to the inspection and maintenance of the computer. Therefore, a case with a double-door design has emerged. However, the existing case with a double-door design can only open the panels on both sides of the case, and the case is not open enough. Other panels on the case will still hinder the maintenance and inspection of the case. Utility Model Content

[0004] In order to solve the problem that the computer main chassis has a relatively simple structure, which is time-consuming and labor-intensive to disassemble and install, and is not conducive to the inspection and maintenance of the computer, the existing double-door design chassis can only open the panels on both sides of the chassis, and the chassis is not open enough. Other panels on the chassis will still hinder the maintenance and inspection of the chassis.

[0005] The utility model provides a double-door case, comprising a case body and a case door; the case body comprises a connecting assembly; two case doors are provided, which are respectively arranged on both sides of the case body, namely a first case door and a second case door, both of which are rotatably connected to the connecting assembly; partitions are provided on the tops and bottoms of the first case door and the second case door.

[0006] Preferably, the cross section of the first door along the horizontal axis is in a "〔" shape, and the cross section of the second door along the horizontal axis is in a "〕" shape, and the first door and the second door (32) are arranged in a "〔" shape relative to each other.

[0007] Preferably, the first door and the second door have the same area, and the center of each of the first door and the second door is provided with a glass area accounting for 1 / 2 to 7 / 8 of its own area.

[0008] Preferably, the chassis body is provided with at least two first fixing members, and the first door and the second door are both provided with second fixing members at the same side edges, and the first fixing members and the second fixing members are snap-fitted or magnetically connected.

[0009] Preferably, one side of the first fixing member is recessed to form a circular groove, and the second fixing member is a convex strip, one side of the convex strip protrudes to form a circular protrusion that can be engaged with the circular groove, and the diameter of the circular protrusion is smaller than the circular groove.

[0010] Preferably, the connecting assembly includes a connecting plate and at least four bolts, and the first door and the second door are rotatably connected to the connecting plate by bolts at the top and the bottom on the side away from the second fixing member thereon.

[0011] Preferably, a notch is provided on one side of the first door and the second door close to the connecting assembly, and a cooling fan and a cooling hole are provided on the chassis body at the notch.

[0012] Preferably, a handle is provided in the middle of the top of the chassis body, and the handle is provided with a strip-shaped gap.

[0013] Preferably, the partition is a heat sink, which is provided with regularly arranged strips with gaps between the strips. The partition at the top of the first door and the partition at the top of the second door form the top surface of the chassis, and the partition at the bottom of the first door and the partition at the bottom of the second door form the bottom surface of the chassis.

[0014] Preferably, a bracket with a herringbone-shaped cross-section is provided at the bottom of the chassis body, and the top of the bracket is fixedly connected to the bottom of the chassis body.

[0015] The beneficial effects of the utility model are reflected in that the first box door and the second box door are both rotatably connected to the chassis body, so that the chassis is easy to open for maintenance and repair; the first box door and the second box door are provided with partitions at the top and bottom, which serve as the top and bottom surfaces of the chassis, reducing the obstacles of other panels in the chassis to the maintenance and repair of the chassis, making the maintenance and repair process more convenient. It solves the problem that the computer main chassis structure is relatively simple, which is time-consuming and labor-intensive to disassemble and install, and is not conducive to the maintenance and repair of the computer. The existing double-door design chassis can only open the two side panels of the chassis, and the chassis is not open enough. Other panels on the chassis still bring obstacles to the maintenance and repair of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram provided by the utility model.

[0017] Figure 2 for Figure 1 Exploded diagram.

[0018] Figure 3 This is an exploded view of the chassis body.

[0019] Figure 4 The utility model provides a back perspective view.

[0020] 2- In the figure: 1- chassis body; 11- first fixing piece; 12- handle; 121- bar-shaped gap; 13- bracket; 14- cooling fan; 15- cooling hole; 2- connecting assembly; 21- connecting plate; 22- bolt; 3- box door; 31- first box door; 32- second box door; 33- gap; 34- glass area; 36- second fixing piece; 4- partition. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Reference Figure 1-Figure 4 The utility model provides a double-door case, comprising a case body 1 and a case door 3; the case body 1 comprises a connection assembly 2; there are two case doors 3, which are respectively arranged on both sides of the case body 1, namely a first case door 31 and a second case door 32, both of which are rotatably connected to the connection assembly 2; partitions 4 are arranged on the top and bottom of the first case door 31 and the second case door 32. The first case door 31 and the second case door 32 are both rotatably connected to the case body 1, so that the case is easy to open for maintenance and overhaul; partitions are arranged on the top and bottom of the first case door and the second case door, which serve as the top and bottom surfaces of the case, reducing the obstruction of other panels in the case to the maintenance and overhaul of the case, making the maintenance and overhaul process more convenient.

[0023] In some embodiments, Figure 1 As shown, the cross section of the first door 31 along the horizontal axis is in the shape of "〔" and the cross section of the second door 32 along the horizontal axis is in the shape of "〕". The first door 31 and the second door 32 are arranged in the shape of "〔〕" relative to each other. The design of the shapes of the first door 31 and the second door 32, in conjunction with the partitions 4 arranged at the top and bottom of the first door 31 and the second door 32, allows the first door 31 and the second door 32 to fit each other and surround the chassis.

[0024] In some embodiments, the first door 31 and the second door 32 have the same area, and the center of each of the first door 31 and the second door 32 is provided with a glass area 34 that occupies 1 / 2 to 7 / 8 of its area. The interior of the case can be directly viewed through the glass area 34 without opening the first door 31 and the second door 32, which facilitates the maintenance of the case; the setting of the glass area 34 makes the case more beautiful, generous and transparent, making the computer case look cooler and more personalized, thereby improving product sales and brand.

[0025] In some embodiments, Figure 2 As shown, the chassis body 1 is provided with at least two first fixing members 11, and the first door 31 and the second door 32 are both provided with second fixing members 36 at the same side edges, and the first fixing members 31 and the second fixing members 36 are snap-fitted or magnetically connected.

[0026] The magnetic connection method may be as follows: both the first fixing member 11 and the second fixing member 36 are provided with magnets, and when the chassis is closed, the magnets attract each other, thereby closing the first door 31 and the second door 32 to the chassis body 1. The first fixing member 11 is provided with a magnet, and the second fixing member 36 is an iron member, or the second fixing member 36 is provided with a magnet, and the first fixing member 11 is an iron member, and when the chassis is closed, the magnet and the iron member attract each other, thereby closing the first door 31 and the second door 32 to the chassis body 1.

[0027] The snap-fit ​​connection method may be as follows: one side of the first fixing member 11 is recessed to form a circular groove, the second fixing member 36 is a convex strip, one side of the convex strip is protruded to form a circular protrusion that can be snapped into the circular groove, and the diameter of the circular protrusion is smaller than the circular groove. When closing the case, the second fixing member 36 is snapped into the groove on one side of the first fixing member 11, so that the first door 31 and the second door 32 are closed to the case body 1.

[0028] Preferably, the first fixing member 31 and the second fixing member 36 of the utility model are mainly connected by snap-fitting, which is more stable and can better protect the components in the chassis when no maintenance is required, thereby avoiding damage to the components due to sudden opening of the door caused by external violence.

[0029] In some embodiments, Figure 2 As shown, the connection assembly 2 includes a connection plate 21 and at least four bolts 22. The first box door 31 and the second box door 32 are rotatably connected to the connection plate 21 at the top and bottom of the side away from the second fixing member 36 thereon by the bolts 22. The two ends of the connection plate 21 are connected to the chassis body 1 by screws. A connection plate 21 is provided at the top and bottom of one side of the chassis body 1. A hole 1 is provided at the center of the connection plate 21. The bolt 22 passes through the corresponding hole 2 on the first box door 31 and the second box door 32 and the hole 1 on the connection plate 21 to connect the first box door 31 and the second box door 32 to the connection member 21. The first box door 31 and the second box door 32 can be rotated around the bolt 22 by 0° to 90°, and the interior of the chassis is completely exposed, which is convenient for the chassis to be inspected and maintained.

[0030] In some embodiments, Figure 4 As shown, a notch 33 is provided on one side of the first door 31 and the second door 32 close to the connection assembly 2, and a cooling fan 14 and a cooling hole 15 are provided at the notch 33 of the chassis body 1. The position of the notch 33 corresponds to the position of the cooling fan 14 and the cooling hole 15, which, on the one hand, makes the heat dissipation performance of the chassis better, and on the other hand, saves the raw materials for producing the first door 31 and the second door 32.

[0031] In some embodiments, a handle 12 is provided in the middle of the top of the chassis body 1, and the handle 12 is provided with a strip-shaped vacancy 121. The provision of the strip-shaped vacancy 121 facilitates the user to hold the handle 12, and the handle 12 is provided in the middle of the top of the chassis body 1 to facilitate the user to lift and place the chassis while keeping it balanced.

[0032] In some embodiments, the partition 4 is a heat sink, and the heat sink is provided with regularly arranged strips, and there are gaps between the strips. The partition 4 at the top of the first door 31 and the partition 4 at the top of the second door 32 form the top surface of the chassis, and the partition 4 at the bottom of the first door and the partition 4 at the bottom of the second door form the bottom surface of the chassis. The provision of the heat sink improves the heat dissipation performance of the chassis on the one hand, and reduces the obstruction of the top surface and the bottom surface of the chassis to the chassis maintenance on the other hand when the first door 31 and the second door 32 are opened.

[0033] In some embodiments, a bracket 13 with a "human" shaped cross section is provided at the bottom of the chassis body 1, and the top of the bracket 13 is fixedly connected to the bottom of the chassis body 1. The provision of the bracket 13 raises the chassis body 1, the first door 31, and the second door 32, so that the partition 4 at the bottom of the first door 31 and the partition 4 at the bottom of the second door 32 are away from the bottom surface, reducing the ground dust entering the interior of the chassis from the partition 4.

[0034] How it works:

[0035] When the chassis needs to be maintained and inspected, it is only necessary to use force to pry the first door 31 and the second door 32 apart on the side where the second fixing member 36 is provided, toward the two sides away from the chassis body 1, so that the first door 31 and the second door 32 rotate around the bolt 22 rotatably connected on the other side thereof, so that the second fixing member 36 on the first door 31 and the second door 32 is separated from the first fixing member 11 located on the chassis body 1, and the first door 31 and the second door 32 are rotated within the range of 0° to 90° according to the operating requirements and the size of the operating space, so that the internal structure and parts of the chassis are exposed, and the first door 31 and the second door 32 are unfolded.

[0036] After the maintenance is completed, the first door 31 and the second door 32 are rotated around the bolt 22 toward the chassis body 1, so that the first fixing member 11 and the second fixing member 36 are engaged with each other or magnetically attracted to each other, so that the first door 31 and the second door 32 are closed on the chassis body 1.

[0037] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top", "bottom", "inside", "outside", "inner side", "outer side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Among them, "inside" refers to an internal or enclosed area or space. "Periphery" refers to the area surrounding a specific component or a specific area.

[0038] In the description of the embodiments of the present utility model, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "third", and "fourth" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0039] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "assemble" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-door chassis, characterized in that: include: The chassis body (1) includes a connection component (2); There are two cabinet doors (3), which are respectively arranged on both sides of the cabinet body (1), and are a first cabinet door (31) and a second cabinet door (32) both rotatably connected to the connection assembly (2); partitions (4) are arranged on the top and bottom of the first cabinet door (31) and the second cabinet door (32).

2. The double-door case according to claim 1, characterized in that: The cross section of the first box door (31) along the horizontal axis is in a "〔" shape, and the cross section of the second box door (32) along the horizontal axis is in a "〕" shape. The first box door (31) and the second box door (32) are arranged in a "〔〕" shape relative to each other.

3. The double-door case according to claim 2, characterized in that: The first door (31) and the second door (32) have the same area, and the center of each of the first door (31) and the second door (32) is provided with a glass area (34) that accounts for 1 / 2 to 7 / 8 of its own area.

4. The double-door case according to claim 2, characterized in that: The chassis body (1) is provided with at least two first fixing members (11), and the first door (31) and the second door (32) are both provided with second fixing members (36) at the same side edge, and the first fixing members (11) and the second fixing members (36) are snap-fitted or magnetically connected.

5. The double-door case according to claim 4, characterized in that: One side of the first fixing member (11) is recessed to form a circular groove, and the second fixing member (36) is a convex strip, one side of the convex strip protrudes to form a circular protrusion that can be engaged with the circular groove, and the diameter of the circular protrusion is smaller than the circular groove.

6. The double-door case according to claim 4, characterized in that: The connecting assembly (2) comprises a connecting plate (21) and at least four bolts (22); the first door (31) and the second door (32) are rotatably connected to the connecting plate (21) via bolts (22) at the top and bottom of the side away from the second fixing member (36) thereon.

7. The double-door case according to claim 2, characterized in that: A notch (33) is provided on one side of the first door (31) and the second door (32) close to the connection assembly (2), and a cooling fan (14) and a cooling hole (15) are provided on the chassis body (1) at the notch (33).

8. The double-door case according to claim 1, characterized in that: A handle (12) is provided in the middle of the top of the chassis body (1), and the handle (12) is provided with a strip-shaped gap (121).

9. The double-door case according to claim 1 or 8, characterized in that: The partition (4) is a heat dissipation plate, and the heat dissipation plate is provided with regularly arranged long strips, and gaps are provided between the long strips. The partition (4) at the top of the first door (31) and the partition (4) at the top of the second door (32) form the top surface of the chassis, and the partition (4) at the bottom of the first door and the partition (4) at the bottom of the second door form the bottom surface of the chassis.

10. The double-door case according to claim 1, characterized in that: A bracket (13) having a herringbone-shaped cross section is provided at the bottom of the chassis body (1), and the top of the bracket (13) is fixedly connected to the bottom of the chassis body (1).

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