CN106227315B - Built-in water cooling device of notebook computer - Google Patents

Built-in water cooling device of notebook computer Download PDF

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Publication number
CN106227315B
CN106227315B CN201610777862.4A CN201610777862A CN106227315B CN 106227315 B CN106227315 B CN 106227315B CN 201610777862 A CN201610777862 A CN 201610777862A CN 106227315 B CN106227315 B CN 106227315B
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China
Prior art keywords
water
notebook computer
cooling
built
water cooling
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CN201610777862.4A
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CN106227315A (en
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孙宏鑫
姚晓峰
钱宝君
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Anhui Yangtse Vocational And Technical College
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Anhui Yangtse Vocational And Technical College
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • G06F1/203Cooling means for portable computers, e.g. for laptops
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a built-in water cooling device of a notebook computer, which comprises: the water cooling circulation device comprises a shell, a water wheel and a motor, wherein a water storage tank is formed in the shell in a hollow mode, a through hole communicated with the water storage tank is formed in the shell, the motor is fixed on the outer side face of the shell, a rotor on the motor penetrates through the through hole to be fixedly connected with the water wheel arranged in the water storage tank, and a first sealing ring is arranged on the inner peripheral face of the through hole. The built-in water cooling device of the notebook computer solves the problems that in the prior art, the radiating effect of a radiator is poor, the requirement of timely radiating the notebook computer cannot be met, and noise is generated.

Description

Built-in water cooling device of notebook computer
Technical Field
The invention relates to a heat dissipation device, in particular to a built-in water cooling device of a notebook computer.
Background
The notebook computer is convenient for our life, but the heat dissipation of the notebook computer is always a problem due to reasons such as volume, so the radiator is an indispensable device of the notebook computer, the traditional notebook computer radiator is characterized in that a bracket with a fan is additionally arranged below the notebook computer, after the fan is electrified, the fan is utilized to dissipate heat of the notebook computer, and the exhaust type radiator is fixed at an air outlet of the notebook computer to work, but in the prior art, the heat dissipation effect of the radiator is poor, the requirement of modern people on timely heat dissipation of the notebook computer cannot be met, noise can be generated, and the use environment is influenced.
Therefore, the invention provides a built-in water cooling device for a notebook computer, which can effectively cool the components in the notebook computer in the use process, has good cooling effect and does not generate noise, and the problem needs to be solved.
Disclosure of Invention
The invention aims to solve the problems that the radiator in the prior art has poor radiating effect, can not meet the requirement of modern people on timely radiating of a notebook computer, can generate noise and influence the use environment, and therefore, the invention provides the built-in water cooling device for the notebook computer, which can effectively cool the components in the notebook computer in the use process, has good cooling effect and can not generate noise.
In order to achieve the above object, the present invention provides a built-in water cooling device for a notebook computer, comprising: the water cooling circulation device comprises a shell, a water wheel and a motor, a water storage tank is formed in the shell in a hollow mode, a through hole communicated with the water storage tank is formed in the shell, the motor is fixed on the outer side face of the shell, a rotor on the motor penetrates through the through hole and is fixedly connected with the water wheel arranged in the water storage tank, and a first sealing ring is arranged on the inner peripheral face of the through hole.
Preferably, the built-in water cooling device of the notebook computer further comprises a cooling fan mechanism, and the cooling fan mechanism is arranged on the water tank.
Preferably, a first baffle is fixed on the side wall of the water storage tank, and the first baffle is arranged between the first water inlet and the first water outlet.
Preferably, the first baffle is obliquely arranged, the first baffle is inclined towards the direction close to the first water outlet, and an included angle formed by the first baffle and the side surface of the shell where the first water outlet is located is 45 degrees.
Preferably, a plurality of wave-shaped second baffles are horizontally arranged in the water tank, and water flow holes are formed in the second baffles.
Preferably, the material of the second baffle is metal.
Preferably, a third baffle is further arranged in the water tank, the third baffle is fixed on the inner side surface of the water tank, and the third baffle is arranged between the third water inlet and the third water outlet.
Preferably, the connecting ends of the water guide pipe, the water cooling circulation device, the water cooling ballast chip head and the water tank are respectively provided with a second sealing ring.
According to the technical scheme, the water cooling circulation device, the water cooling ballast chip head and the water tank are communicated through the water guide pipe, the water cooling circulation device is a power device, cooling water with the force of a driving device flows, the water cooling ballast chip head is used for cooling components such as a CPU (Central processing Unit) of the notebook, the water tank is used for keeping the temperature of the cooling water in the water cooling device arranged in the notebook, the cooling effect of the device is guaranteed, the water cooling ballast chip head is arranged at the CPU position of the notebook when the water cooling device arranged in the notebook is used, the water guide pipe is fixed along a heat conducting copper pipe in the notebook, a power line on the water cooling circulation device is connected with a power supply, and the motor is electrified, so that the device starts to work and cools the notebook. The device effectively solves the problems that the radiator in the prior art has poor radiating effect, can not meet the requirement of modern people on the timely radiating of the notebook computer, can generate noise and affects the use environment.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
FIG. 1 is a schematic view showing the constitution of a built-in water cooling device for a notebook computer according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a water cooling circulation device of a built-in water cooling device of a notebook computer provided in a preferred embodiment of the present invention;
FIG. 3 is an exploded view of a water cooling circulation device of a built-in water cooling device of a notebook computer according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view showing a structure of a water tank of a built-in water cooling device for a notebook computer according to a preferred embodiment of the present invention;
fig. 5 is a schematic structural view of a second baffle of the built-in water cooling device for a notebook computer according to a preferred embodiment of the present invention.
Description of the reference numerals
1 water-cooling circulation device 2 water-cooling ballast chip head
3 radiating fan mechanism 4 power line
5 water tank 6 water guide pipe
11 first baffle 12 shell
13 water wheel 15 water storage tank
16 first water inlet 17 first water outlet
18 motor 20 cover
51 second baffle 52 Water flow hole
53 third water inlet 54 third water outlet
55 third baffle
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In the present invention, unless otherwise indicated, the terms "upper" and "lower" and the like are used merely to denote orientations of the terms in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the terms.
As shown in fig. 1, the present invention provides a built-in water cooling device for a notebook computer, comprising: the water cooling circulation device 1, the water cooling ballast chip head 2 and the water tank 5, be provided with first water inlet 16 and first delivery port 17 on the water cooling circulation device 1, the water cooling ballast chip head 2 is provided with second water inlet and second delivery port, be provided with third water inlet 53 and third delivery port 54 on the water tank 5, pass through aqueduct 6 in proper order with first delivery port 17, second water inlet, second delivery port, third water inlet 53 third delivery port 54 and first water inlet 16 communicate and constitute the return circuit, as shown in fig. 2 and 3, wherein, the water cooling circulation device 1 includes casing 12, water wheels 13 and motor 18, the inside cavity of casing 12 is formed with aqua storage tank 15, be provided with on the casing 12 with the through-hole 19 that aqua storage tank 15 is linked together, the motor 18 is fixed on the lateral surface of casing 12, and the rotor on the motor 18 passes through-hole 19 with the setting up in aqua storage tank 15 the water wheels 13 looks rigid coupling, be provided with first sealing washer on the inner peripheral surface of through-hole 19.
According to the technical scheme, the built-in water cooling device for the notebook computer provided by the invention is characterized in that the water cooling circulation device 1, the water cooling ballast chip head 2 and the water tank 5 are communicated by the water guide pipe 6, the water cooling circulation device 1 is a power device and flows cooling water with the force of a driving device, the water cooling ballast chip head 2 is used for cooling components such as a CPU (central processing unit) of the notebook computer, the water tank 5 is used for keeping the temperature of the cooling water in the built-in water cooling device for the notebook computer, when the built-in water cooling device for the notebook computer is used, the water cooling ballast chip head 2 is arranged at the CPU position of the notebook computer, the water guide pipe 6 is fixed along the heat conduction copper pipe in the notebook computer, the power line 4 on the water cooling circulation device 1 is connected with a power supply, and the motor 18 is electrified, so that the device starts to work, and cools the notebook computer. The device effectively solves the problems that the radiator in the prior art has poor radiating effect, can not meet the requirement of modern people on the timely radiating of the notebook computer, can generate noise and affects the use environment.
In a preferred embodiment of the present invention, the built-in water cooling device for a notebook computer further includes a cooling fan mechanism 3, the cooling fan mechanism 3 is disposed on the water tank 5, and the cooling fan mechanism 3 directly cools the water tank 5, so that the temperature of the cooling water in the water tank 5 cannot be increased due to the heat emitted by the notebook computer, and the cooling effect of the device of the present invention is indirectly increased, so that the cooling effect is prevented from being deteriorated or even the notebook computer cannot be cooled because the cooling water in the device is heated for a long time.
In a preferred embodiment of the present invention, a first baffle 11 is fixed on the side wall of the water storage tank 15, the first baffle 11 is disposed between the first water inlet 16 and the first water outlet 17, and the first baffle 11 cooperates with the water wheel 13 to make the circulation effect of the water cooling circulation device 1 better, that is, the cooling water can flow out of the first water outlet 17 more effectively, and flows out of the first water inlet 16 into the water cooling circulation device 1.
In a preferred embodiment of the present invention, the first baffle 11 is disposed obliquely, the first baffle 11 is inclined towards the direction close to the first water outlet 17, and the included angle formed by the first baffle 11 and the side surface of the housing where the first water outlet 17 is located is an acute angle, because the moving direction of the cooling water is fixed when the cooling water is fluctuated by the water wheel 13 to circulate the water, if the first baffle 11 is disposed vertically, the cooling water impinges on the first baffle 11 and is separated up and down, which is unfavorable for the flowing and circulation of the cooling water.
In a preferred embodiment of the present invention, as shown in fig. 4 and 5, a plurality of wave-shaped second baffles 51 are horizontally disposed inside the water tank 5, and water flow holes 52 are disposed on the second baffles 51, and the second baffles 51 increase the contact area between the cooling water inside the water tank 5 and the water tank 5, thereby facilitating the heat dissipation of the cooling water inside the water tank 5, thereby maintaining the temperature of the cooling water, and indirectly ensuring the cooling effect of the device of the present invention.
In the present invention, the material of the second baffle plate 51 is not specifically required, but may be plastic, but in a preferred embodiment of the present invention, the material of the second baffle plate 51 is metal, and the metal has better thermal conductivity, so that the cooling water is advantageously dispersed thermally, thereby maintaining the initial temperature of the cooling water as much as possible.
In a preferred embodiment of the present invention, a third baffle 55 is further disposed inside the water tank 5, the third baffle 55 is fixed on the inner side surface of the water tank 5, and the third baffle 55 is disposed between the third water inlet 53 and the third water outlet 54, and the third baffle 55 is disposed to increase the flow path of the water flowing into and out of the water tank 5, so as to facilitate reducing the temperature of the water flowing out of the water tank 5, and ensure the cooling effect of the device of the present invention.
In a preferred embodiment of the present invention, the connection ends of the water guide pipe and the water cooling circulation device 1, the water cooling ballast chip head 2 and the water tank 5 are respectively provided with a second sealing ring, and the second sealing ring can effectively prevent water leakage at the interface, so that the notebook computer is damaged, the notebook computer is effectively protected, and the service life of the notebook computer is prolonged.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.

Claims (5)

1. The utility model provides a built-in water cooling plant of notebook, its characterized in that, the built-in water cooling plant of notebook includes: the water cooling circulation device (1), a water cooling ballast chip head (2) and a water tank (5), wherein a first water inlet (16) and a first water outlet (17) are arranged on the water cooling circulation device (1), a second water inlet and a second water outlet are arranged on the water cooling ballast chip head (2), a third water inlet (53) and a third water outlet (54) are arranged on the water tank (5), the first water outlet (17), the second water inlet, the second water outlet, the third water inlet (53), the third water outlet (54) and the first water inlet (16) are communicated in sequence through a water guide pipe (6) to form a loop,
the water cooling circulation device (1) comprises a shell (12), a water wheel (13) and a motor (18), wherein a water storage tank (15) is formed in the shell (12) in a hollow mode, a through hole (19) communicated with the water storage tank (15) is formed in the shell (12), the motor (18) is fixed on the outer side face of the shell (12), a rotor on the motor (18) penetrates through the through hole (19) to be fixedly connected with the water wheel (13) arranged in the water storage tank (15), and a first sealing ring is arranged on the inner peripheral face of the through hole (19);
the built-in water cooling device of the notebook computer further comprises a cooling fan mechanism (3), and the cooling fan mechanism (3) is arranged on the water tank (5);
a first baffle plate (11) is fixed on the side wall of the water storage tank (15), and the first baffle plate (11) is arranged between the first water inlet (16) and the first water outlet (17);
the first baffle (11) is obliquely arranged, the first baffle (11) is inclined towards the direction close to the first water outlet (17), and an included angle formed by the first baffle (11) and the side face of the shell (12) where the first water outlet (17) is located is 45 degrees.
2. The built-in water cooling device for a notebook computer according to claim 1, wherein a plurality of wave-shaped second baffles (51) are horizontally arranged in the water tank (5), and water flow holes (52) are formed in the second baffles (51).
3. The water cooling device for a notebook computer according to claim 2, wherein the material of the second baffle plate (51) is metal.
4. The built-in water cooling device for a notebook computer according to claim 1, wherein a third baffle plate (55) is further arranged inside the water tank (5), the third baffle plate (55) is fixed on the inner side surface of the water tank (5), and the third baffle plate (55) is arranged between the third water inlet (53) and the third water outlet (54).
5. The built-in water cooling device of the notebook computer according to claim 1, wherein the connecting ends of the water guide pipe, the water cooling circulation device (1), the water cooling ballast chip head (2) and the water tank (5) are respectively provided with a second sealing ring.
CN201610777862.4A 2016-08-31 2016-08-31 Built-in water cooling device of notebook computer Active CN106227315B (en)

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CN106227315B true CN106227315B (en) 2023-06-23

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108598955B (en) * 2018-05-24 2019-08-23 江西丰源电气有限公司 A kind of switchgear with cooling function
CN111488045A (en) * 2020-04-14 2020-08-04 殷莉 Computer cooling assembly working in large range

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CN2585305Y (en) * 2002-11-19 2003-11-05 曲树立 Circulating liquid/air cooling type heat sink for desk computer CPU
GB0804652D0 (en) * 2008-01-15 2008-04-16 Lin Chia Ching Water-cooled heat dissipation device for a notebook computer
CN203414903U (en) * 2013-07-26 2014-01-29 华北电力大学(保定) Water-cooling radiating device for CPU (central processing unit) of notebook computer
CN205028233U (en) * 2015-10-21 2016-02-10 长安大学 Notebook computer water -cooling circulation heat abstractor
CN105892600A (en) * 2016-05-25 2016-08-24 王建 Laptop integrated heat sink
CN206147495U (en) * 2016-08-31 2017-05-03 安徽扬子职业技术学院 Notebook embeds water cooling plant

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GB0804652D0 (en) * 2008-01-15 2008-04-16 Lin Chia Ching Water-cooled heat dissipation device for a notebook computer
CN203414903U (en) * 2013-07-26 2014-01-29 华北电力大学(保定) Water-cooling radiating device for CPU (central processing unit) of notebook computer
CN205028233U (en) * 2015-10-21 2016-02-10 长安大学 Notebook computer water -cooling circulation heat abstractor
CN105892600A (en) * 2016-05-25 2016-08-24 王建 Laptop integrated heat sink
CN206147495U (en) * 2016-08-31 2017-05-03 安徽扬子职业技术学院 Notebook embeds water cooling plant

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