Computer host case

Abstract

The invention discloses a computer host case which comprises a computer host case shell and computer hardware. The computer hardware comprises a main board, a hard disk or power supply box and a corresponding cooler. The computer host case is characterized in that a partition plate is arranged in the computer host case shell and divides the cavity of the computer host case shell into two parts, the main board is fixed to the plate face on one side of the partition plate, the plate face on the side is the front face of the partition plate, the hard disk or power supply box is arranged on the plate face on the other side of the partition plate, the plate face on the side is the back face of the partition plate, the main board and the front face of the partition plate are parallel or are attached in parallel, the hard disk or power supply box and the back face of the partition plate are parallel or are attached in parallel, the front face or back face of the partition plate or the interior of the partition plate is provided with a circuit, and a partition plate socket for being matched and connected with the computer hardware is arranged on the partition plate and connected with the circuit on the partition plate. The thickness of the case can be effectively reduced, and the computer host case is small in size, light in weight, suitable for designing an ultra-thin case and beneficial to re-layout of the computer hardware.

Description

technical field [0001] The invention relates to the technical field of computer hardware equipment, in particular to a technology of an ultra-thin main computer chassis. Background technique [0002] The mainstream of existing traditional desktop mainframes is a tower-type mainframe, and its overall body shape is a cuboid. The main chassis of desktop computers can be divided into horizontal type and vertical type, and vertical type is generally the most common. All physical components in the main chassis are generally called computer hardware, including motherboards, hard drives, CPUs, memory sticks, discrete graphics cards, optical drives, power supplies, and radiators. The existing tower-type main chassis is a non-ultra-thin chassis, which is large in size and heavy in weight. [0003] 1) Hardware layout and routing: At present, the hardware layout design in the traditional desktop mainframe box is that almost only one kind of computer hardware can be installed and use...

AI Technical Summary

Problems solved by technology

The following five problems often occur: First, due to the excessive tightening of the screws / expansion pins, the force between the radiator and the motherboard is too large, resulting in different degrees of deformation and bending of the motherboard

Second, sometimes due to the unbalanced stress on the four screws when they are fastened, the surface of the CPU chip and the heat conduction base of the heat sink are partially warped, resulting in a small gap, which greatly increases the distance between the CPU chip and the heat conduction base of the heat sink. Thermal conductivity, which hinders the heat transfer from the CPU chip to the radiator

Thirdly, the traditional CPU radiators and supporting fasteners and parts are various, and the installation is more cumbersome, and most of them take several minutes to more than ten minutes.

Fourth, when some traditional CPU coolers are installed on the motherboard, they cannot be moved or can only move in one direction

As a result, the CPU cooler sometimes conflicts with the position of components on some motherboards, and cannot be installed normally.

Fifth, most traditional high-end CPU radiators can only blindly increase the size and shape of the radiator in order to achieve better cooling effect

If air cooling is adopted, the cold air flowing in from the air inlet is disturbed by the CPU cooling fan on the motherboard and the graphics card cooling fan, and the cold air outside the chassis cannot flow through the independent graphics card radiator in a complete, unidirectional and orderly manner. Efficient heat dissipation, because of the unscientific and tight air duct in the chassis, the cold air flowing into the independent graphics card and CPU radiator is entrained with reflowing hot air, which affects the heat exchange effect of the radiator

[0012] Fourth, the independent graphics card radiator is placed horizontally and parallel, which is very unfavorable for the natural upward lift of air heat flow

[0014] 4) Cooling air duct: The design of the cooling air duct in the traditional desktop mainframe is unscientific and disorderly, and there is almost the phenomenon of backflow hot air

The former, no matter how high or low the temperature inside the chassis, always has the same speed, which is unscientific; the latter, the fan must first have the PWM function, and then it needs to be turned on and set under the motherboard BISS, and the user needs to have certain professional knowledge

Moreover, there are many types of fans. If the fans in PWM speed control mode are too noisy or the wind speed is too low, users have almost no way to effectively adjust them.

[0016] 5) Power supply: The power supply box in the traditional desktop mainframe box is relatively large in size. Its function is to directly convert the input municipal AC power into DC output with different voltage values ​​required by each hardware, and use many RVV wires to connect with each hardware respectively. The design and layout of the traditional main box is backward, resulting in dense and criss-crossing of various wires in the main box, which greatly occupies and wastes the space volume in the main box and affects the beauty of the main box, and also hinders the convenience of users.

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