Patent Application
20150185792
One primary object of the present invention is to provide a dual-layer system computer enclosure having an improved structure for overcoming the problems of conventional arts.
The problem to be solved by the present invention is that a conventional computer structure is mainly a fixed type, and restrained by its enclosure so large scale expansion is not able to be processed. In exchange of a computer enclosure with larger expansion space, the original computer has to be thrown away which may cause wastes of resources and especially the operations such as backup files, transferring files, and computer setting are time consuming. In addition, a conventional computer utilizes a small fan installed at the rear of the enclosure for heat dissipation and ventilation, and ever smaller holes formed on the front or side panels for discharging and ventilating airs, the mentioned structure has very limited or even poor air convection and ventilation, not to mention heat dissipation, thereby occurrences of temperature raising, component damaging and overheat crash being inevitable. If the hardware is desired to be expanded or replaced, the detach/attach operation cannot be directly performed from the outside, so the enclosure of the computer has to be detached for performing operation, examination, maintenance and expansion in a very small space inside the enclosure. In addition, the conventional computer mostly has single system, so some software may not be run after upgrading or changing versions.
For achieving the mentioned object, the present invention provides a dual-layer system computer enclosure, which comprises:
Preferably, the upper case member is a computer mainframe.
Preferably, the lower case member is another computer mainframe.
Moreover, at least one side of the upper case member is formed with an opening connected with a moveable side cover through a connection device.
Preferably, hardware to be replaced at the rear cover is selected from a group consisted of a fan and a power supply unit (PSU), or a combination thereof.
Preferably, the slide rail of the ventilation cover is in an L-shape.
Preferably, the blade is in an L-shape.
Moreover, the blade is further formed with ventilation holes.
For achieving the mentioned object, the present invention provides a dual-layer system computer enclosure, which comprises:
Moreover, the blade is further formed with ventilation holes.
Preferably, the lower case member is another computer mainframe.
Preferably, the slide rail of the ventilation cover is in an L-shape.
Preferably, the blade is in an L-shape.
With the design provided by the present invention, the lower case member and the upper case member are allowed to work together to form a single-layer or dual-layer structures for expansion, and the rear cover installed at the rear of the upper case member can be detached/attached from outside for allowing the operation of hardware replacement, and with the rotation operation processed to the blades of the ventilation cover installed on the top ends of the upper case member being installed on the lower case member or the upper case member, the amount of ventilation air flow can be adjusted.
a is a perspective exploded view of the present invention being viewed from another angle;
1: ventilation cover
10: concave hole
11: concave seat
110: shaft hole
111: elongated slide hole
112: shaft hole
12: slide rail
121: inclined slot
122: positioning slot
123: fasten unit
124: push button
13: convex piece
131: fastening hole
2: blade
21: ventilation hole
22: rotation shaft
23: slide shaft
3: lower case member
30: central through hole
31: top fastening hole
32: fasten unit
4: upper case member
400: central through hole
40: mount flange
401: fastening hole
41: through hole
411: fastening hole
42: rear cover
421: fastening hole
422: top fastening hole
43: fasten unit
44: fasten unit
47: opening
45: connection device
46: moveable side cover
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention
Please refer to
According to one preferred embodiment of the present invention, the dual-layer system computer enclosure comprises a lower case member 3, an upper case member 4, a ventilation cover 1, and at least a blade 2.
According to this embodiment, a computer mainframe is adopted as the lower case member 3 for the purpose of illustration and fully disclosure and shall not be a limitation of the scope of the present invention; in actual use, various electronic products can be adopted. The center of the lower case member 3 is formed with a central through hole 30 allowing air to flow, and the top peripheral thereof is formed with plural fastening holes 31 for providing a fastening function.
According to this embodiment, another computer mainframe is adopted as the upper case member 4 for the purpose of illustration and fully disclosure and shall not be a limitation of the scope of the present invention; in actual use, various electronic products can be adopted. The upper case member 4 is optionally installed on the lower case member 3, and the center is also formed with a central through hole 400 allowing air to flow, the bottom thereof is installed with a mount flange 40 capable of being sleeved with the lower case member 3. In order to enable the mount flange 40 to be fastened with the lower case member 3 through a fasten unit 32, the mount flange 40 is formed with plural fastening holes 401; in order to provide convenience for the operations of maintenance, expansion and examination, the upper case member 4 is formed with at least an opening 47, and a moveable side cover 46 is connected through a connection device 45; in order to allow hardware to be attached/detached or modified from the outside, a through hole 41 is formed at the rear, wherein the lateral sides thereof have plural fastening holes 411 for the purpose of fastening; in order to provide a protection and false contact prevention to the hardware for the hardware replacement, e.g. but not limited to a fan or power supply unit (PSU), a rear cover 42 is installed on the through hole 41 and formed with fastening holes 421 corresponding to the fastening holes 411, and a fasten unit 44 is provided for connecting the two fastening holes as one piece, meanwhile the top periphery of the upper case member 4 is formed with corresponding top fastening holes 422.
The ventilation cover 1 is optionally installed on the lower case member 3 (as shown in
In this embodiment, the at least one blade 2 is in an L-shape, which is an example for full disclosure of the present invention, in actual use the blade 2 can be formed in various suitable shapes which are within the scope of the present invention, distal ends of the blade 2 are respectively installed with a rotation shaft 22 and a slide shaft 23, wherein the rotation shafts 22 are corresponding to the shaft holes 110, 112 at two sides of the concave seat 11 of the ventilation cover 1, and the slide shafts 23 are corresponding to the elongated slide holes 111 at two sides of the concave seat 11 and the inclined slots 121 formed at one side of the slide rail 12, the blade 2 is further formed with ventilation holes 21.
The top end of the lower case member 3 can be easily installed with the upper case member 4 through the mount flange 40, and the fasten unit 32 passes through the fastening holes 401 at the mount flange 40 of the upper case member 4 and the top fastening holes 31 correspondingly formed at the top end of the lower case member 3 for the purpose of connecting and fastening. The ventilation cover 1 is fastened through the convex pieces 13 having fastening holes 131 and symmetrically arranged at the bottom periphery being fastened with the corresponding top fastening holes 422, 31 of the upper case member 4 or the lower case member 3. Moreover, a through hole 41 is formed at the rear of the upper case member 4, and a rear cover 42 is installed thereon for allowing the operation of changing hardware to be performed from the exterior of the upper case member 4, thus the object of changing hardware can be achieved without detaching the upper case member 4. In addition, according to the present invention, the ventilation cover 1 installed on the upper case member 4 or the lower case member 3 has a concave seat 11 installed with at least a blade 2 at the center, so with a push action performed by the push button 124 protrudingly installed in the concave hole 10 of the ventilation cover 1, the slide rail 12 having the inclined slots 121 is displaced, so the end of the blade 2 having the slide shafts 23 being installed in the inclined slots 121 and the elongated slide hole 111 can be lifted or engaged for adjustment through the other end of the blade 2 with the rotation shafts 22 installed in the shaft holes 110, 112 being served as the shaft center, thus an object of heat dissipation or air ventilation can be achieved by communicating with the central through holes 400, 30 of the upper case member 4 and the lower case member 3. Moreover, at least one side of the upper case member 4 is formed with an opening 47, and connected with a moveable side cover 46 through a connection device 45, therefore the interior of the upper case member 4 can be directly opened (as shown in
With the design provided by the present invention, the lower case member 3 and the upper case member 4 are allowed to work together to form a single-layer or dual-layer structures for expansion, so the problem of software not being able to run due to upgrade or version change is avoided, and the rear cover 42 installed at the rear of the upper case member 4 can be detached/attached from outside for allowing the operation of hardware replacement, and with the rotation operation processed to the blades of the ventilation cover installed on the top end of the upper case member being installed on the lower case member 3 or on the upper case member 4, the amount of ventilation air flow can be adjusted, and with the opening/engaging of the moveable side cover 46, operation, expansion, maintenance and examination can be directly performed, thereby increasing the convenience in use and simplifying the operation.
Many modifications and other embodiments of the inventions set forth herein will come to mind to one skilled in the art to which these inventions pertain having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the inventions are not to be limited to the specific examples of the embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
