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cooling system

A technology of heat dissipation system and heat conduction element, applied in the direction of cooling/ventilation/heating transformation, can solve the problems of poor heat dissipation efficiency and low air intake volume of fan 92, and achieve the effect of improving heat dissipation efficiency and increasing air intake volume

Active Publication Date: 2016-12-14
SUNONWEALTH ELECTRIC MACHINE IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The air inlet part 911 and the air outlet part 912 of this another kind of existing heat dissipation system are all arranged on the side of this system casing 91, although can improve the shortcoming that aforementioned first kind of existing heat dissipation system cannot be widely applicable to various types of electronic products , but the fan 92 of this other existing cooling system must be selected as a horizontal convection fan in order to cooperate with the air inlet 911 and the air outlet 912 positions of the system casing 91. However, because the air inlet of the horizontal convection fan itself The area of ​​921 is small, resulting in the low air intake of the fan 92, which has the disadvantage of poor heat dissipation efficiency

Method used

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Embodiment Construction

[0031] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are specifically cited below, together with the accompanying drawings, as follows:

[0032] Please refer to image 3 and 4 As shown, the cooling system of the first embodiment of the present invention includes a system case 1 and a fan 2 . The system casing 1 can be a casing of electronic products such as personal digital assistants, mobile phones or computers that tend to generate heat during operation. The fan 2 is disposed inside the system casing 1 to provide heat dissipation.

[0033] The system case 1 has two opposite panels 11, and several side panels 12 adjacent to the two panels 11, and a chamber 13 is formed inside the system case 1, wherein the system case 1 One of the panels 11 can be detachable, and the detachable panel 11 can be combined with other panels by means of buckling, loc...

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Abstract

A cooling system includes a system casing and a fan. The system casing has two facing panels and several side panels adjacent to the two panels. A chamber is formed inside the system casing, and the system casing has a first air inlet connected to the chamber. , the first air inlet is arranged on one of the side plates and has a first axial height, the fan is arranged in the chamber of the system casing, the fan has a frame, and the top surface of the frame is provided with a first Two air inlets, the side of the frame is provided with a second air outlet, wherein there is an axial distance between the top surface of the frame and one of the panels of the system casing to form a guide space, and the first inlet The first axial height of the tuyeres is aligned with the axial distance in the horizontal direction. In this way, the air intake volume of the fan can be increased, and the heat dissipation performance can be improved.

Description

technical field [0001] The present invention relates to a heat dissipation system, in particular to a heat dissipation system capable of providing heat dissipation to an internal heat source of an electronic product. Background technique [0002] Please refer to figure 1 , the existing heat dissipation system applied to electronic products is shown in the patent case of "Bearing Unit, Motor with Bearing Unit, and Electronic Machine" published by China Taiwan No. I260375, which has a system casing 81, and a system casing 81 is formed inside. The chamber 811 has a heat source in the chamber 811. The bottom surface of the system casing 81 is provided with an air inlet 812, and the side of the system casing 81 is provided with an air outlet 813, and the air inlet 812 and the air outlet 813 are both communicate with the chamber 811 . The chamber 811 is provided with a fan 82, the fan 82 has an air inlet 821 and an air outlet 822, and the air inlet 821 faces the air inlet 812 of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20
Inventor 单多年郑元杰
Owner SUNONWEALTH ELECTRIC MACHINE IND