阅读说明：本技术 计算机主机系统 (Computer host system ) 是由 洪文祥 杨俊波 陈钦洲 于 2020-01-08 设计创作，主要内容包括：一种计算机主机系统,包括壳体,还包括顶部扩展框与侧部扩展框中的至少一种,壳体包括前板、后板、顶板及侧板,顶板及侧板可拆卸地分别安设于前板与后板的顶部与两侧,顶部扩展框安设于前板和后板的顶部用于扩展壳体顶部的容纳空间,侧部扩展框安设于前板和后板的两侧用于扩展壳体两侧的容纳空间,顶部扩展框与壳体顶部的截面形状相同,侧部扩展框与壳体侧面的截面形状相同。(The utility model provides a computer mainframe system, which comprises a housin, still include at least one of top extension frame and lateral part extension frame, the casing includes the front bezel, the back plate, roof and curb plate detachably install the top and the both sides at front bezel and back plate respectively, the top extension frame is installed and is used for expanding the accommodation space at casing top in the top of front bezel and back plate, lateral part extension frame is installed and is used for expanding the accommodation space at casing both sides in the both sides of front bezel and back plate, the cross sectional shape at top extension frame and casing top is the same, the cross sectional shape of lateral part extension frame and casing side is the same.)

A computer host system, comprising a housing, characterized in that: the computer mainframe system further comprises at least one of a top expansion frame and a side expansion frame, the shell comprises a front plate, a rear plate, a top plate and side plates, the top plate and the side plates are detachably and respectively arranged at the top and two sides of the front plate and the rear plate, the top expansion frame is arranged at the top of the front plate and the top of the rear plate and used for expanding the accommodating space at the top of the shell, the side expansion frame is arranged at the two sides of the front plate and the rear plate and used for expanding the accommodating space at the two sides of the shell, the cross section of the top expansion frame is the same as that of the top of the shell, and the cross section of the side expansion frame is the same as that of the side of the shell.

The computer host system of claim 1, wherein: when the top space of the housing is expanded, the top plate is detached and the top expansion frame is attached to the top of the front plate and the rear plate, and the top plate is attached to the top of the top expansion frame to be sealed.

The computer host system of claim 1, wherein: when the space on the two sides of the shell is expanded, the side plates are detached, the side expansion frames are installed on one sides of the front plate and the rear plate, and then the side plates are installed on the side, away from the shell, of the side expansion frames to seal.

The computer host system of claim 2, wherein: the computer host system further comprises a cooling system, and the top expansion frame is used for accommodating the cooling system.

The computer host system of claim 3, wherein: the computer host system further comprises a patch panel, wherein a slot is formed in the patch panel and used for connecting a plug-in unit, and the side expansion frame is used for accommodating the additional patch panel and the plug-in unit.

The computer host system of claim 5, wherein: the computer host system further comprises a hard disk, and the side expansion frame is further used for accommodating the additional hard disk.

The computer host system of claim 5, wherein: the rear plate is provided with a socket corresponding to the slot, the socket is used for penetrating and fixing the plug-in unit, and the side expansion frame is close to the side wall of the rear plate and is provided with an additional socket for fixing the additional plug-in unit.

The computer host system of claim 4, wherein: the cooling device may be at least one of a fan or a liquid cooling device.

The computer host system of claim 2, wherein: a plurality of the top extension frames may be mounted to the top of the housing in a stacked manner with the top plate mounted to the top surface of the topmost top extension frame.

The computer host system of claim 3, wherein: a plurality of the side extension frames may be mounted to both sides of the case in a stacked manner with the side plates mounted to sides of the side extension frames away from the outermost ends of the case.