Computer power source

A computer power supply and circuit board technology, applied in computing, data processing power supply, electrical digital data processing and other directions, can solve the problem of poor heat dissipation effect of computer power supply, and achieve the enhancement of guiding effect and heat dissipation efficiency, reasonable design and simple structure. Effect

Inactive Publication Date: 2015-12-09
XIJING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problem of poor heat dissipation effect of existing computer power supplies, and provide a computer power supply with better heat dissipation effect to overcome the deficiencies of the prior art

Method used

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Effect test

Embodiment 1

[0017] Such as figure 1 As shown, in Embodiment 1 of the present invention, the computer power supply includes a casing 10 , a circuit board 20 , a heat conducting plate 30 , a first fan 40 , a second fan 50 , a first air outlet 60 and a second air outlet 70 .

[0018] Such as figure 1 As shown, the housing 10 includes a first side wall 11 , a second side wall 12 , a third side wall 13 , a fourth side wall 14 and a bottom plate 15 . The circuit board 20 is arranged on the bottom plate 15, and the electronic components 21 required for the power supply of the computer are arranged on the circuit board 20. In this embodiment, the heat conduction plate 30 is arranged perpendicular to the bottom plate 15, the circuit board 20 includes a first side and a second side oppositely arranged, the heat conduction plate 30 includes a first heat conduction plate 31 and a second heat conduction plate 32, the first heat conduction plate 31 includes a first horizontal portion 311 and a first ...

Embodiment 2

[0022] Such as figure 2 As shown, in the second embodiment of the present invention, the heat conduction plate 30 also includes a third heat conduction plate 33, the third heat conduction plate 33 is arranged between the bottom plate 15 and the circuit board 20 and is in contact with the circuit board 20, the third heat conduction plate 33 They are respectively connected with the first heat conduction plate 31 and the second heat conduction plate 32 . The first floating end 313 extends a horizontal plane toward the first fan 40 , and the horizontal plane is parallel to the first horizontal portion 311 . The second floating end 323 extends a horizontal plane toward the second fan 50 , and the horizontal plane is parallel to the second horizontal portion 321 .

[0023] Such as figure 2 As shown, when the computer power supply is working, the circuit board 20 and the first fan 40 and the second fan 50 work simultaneously. Since the first inclined part 312 and the second incl...

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PUM

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Abstract

The invention provides a computer power source which comprises a shell, a circuit board, a first thermal conductive plate, a first fan and a first air outlet. The shell comprises a bottom plate, the circuit board is arranged on the bottom plate, and the first thermal conductive plate is perpendicular to the bottom plate. The circuit board comprises a first side and a second side opposite to each other, and the first thermal conductive plate comprises a first horizontal portion and a first inclined portion which are connected with each other. The included angle between the first inclined portion and the first horizontal portion is an obtuse angle, the first horizontal portion makes contact with the first side of the circuit board, the first inclined portion comprises a first suspended end, and the first suspended end is adjacent to the second side of the circuit board. The air inlet position of the first fan is opposite to the first inclined portion, a first air outlet is perpendicular to the first fan, and the first air outlet is adjacent to the first side of the circuit board. By means of the structure, through the guide action of the inclined portion of a heat dissipation system of the computer power source, hot air in the shell is discharged out of the air outlet in the same direction, hot air circulation is avoided, and the heat dissipation effect is improved.

Description

technical field [0001] The invention relates to a computer power supply. Background technique [0002] With the rapid development of the network information age, computers have become an indispensable tool for people's life and work. The use of computers continues to increase, and people have higher requirements for the performance of computers, and the quality of power supply cooling is directly related to the performance of computers. Most of the heat dissipation methods of computer power supplies in the prior art are to circulate the air in the computer case through cooling fans. An existing computer power supply includes a casing, a circuit board and a fan assembly. The circuit board is arranged on the first side wall of the casing. Above, the second side wall of the casing is perpendicular to the first side wall, an air outlet is provided on the second side wall, the third side wall of the casing is parallel to the first side wall, and the fan assembly is arranged on t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/26G06F1/20
Inventor 刘杰
Owner XIJING UNIV
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