CN110147153A - A kind of Novel heat radiator for laptop computer - Google Patents

A kind of Novel heat radiator for laptop computer Download PDF

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Publication number
CN110147153A
CN110147153A CN201910481682.5A CN201910481682A CN110147153A CN 110147153 A CN110147153 A CN 110147153A CN 201910481682 A CN201910481682 A CN 201910481682A CN 110147153 A CN110147153 A CN 110147153A
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CN
China
Prior art keywords
gas
pedestal
guide tube
laptop computer
snorkel
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Granted
Application number
CN201910481682.5A
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Chinese (zh)
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CN110147153B (en
Inventor
刘萍
徐洋
黄福洋
丁文龙
王彭通
罗晨珲
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN201910481682.5A priority Critical patent/CN110147153B/en
Publication of CN110147153A publication Critical patent/CN110147153A/en
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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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/20Indexing scheme relating to G06F1/20
    • G06F2200/202Air convective hinge

Abstract

The present invention relates to computer fittings technical fields, and in particular to a kind of Novel heat radiator for laptop computer;The present invention provides a kind of Novel heat radiator for laptop computer, the hot gas generated using notebook itself, the telescopic strap made of memory metal is set to stretch thermally conductive, to pass through ratchet wheel, rotational power is generated, and drives small generator to charge charge power supply by transmission, charge power supply acts on induced draft fans again, accelerate the discharge of notebook hot gas, accelerates heat dissipation.

Description

A kind of Novel heat radiator for laptop computer
Technical field
The present invention relates to computer fittings technical fields, and in particular to a kind of Novel heat radiator for laptop computer.
Background technique
Laptop (NoteBook Computer, referred to as are as follows: NoteBook), also known as notes type, portable or above-knee electricity Brain (English: Laptop Computer, referred to as Laptop) is a kind of small-sized, PC for being easily carried.Notebook The weight of computer is usually 1-3 kilograms heavy.Its development trend is that volume is smaller and smaller, and weight is more and more lighter, and function is increasingly It is powerful.As Netbook, that is, the net book being commonly called as.Laptop is its Portable belt with the main distinction of PC.
In the prior art for laptop heat-dissipation, heat dissipation base is utilized when most, by way of external power supply, to calculating Machine radiates.The present invention provides the device of a kind of new thinking and application, the hot gas generated using notebook itself is passed through Conversion is stored as electric energy, and supply fan uses, and carries out radiating and cooling to laptop.
Summary of the invention
(1) the technical issues of solving
Present invention aims to overcome that the shortcomings of the prior art, and a kind of Novel laptop heat dissipation dress is provided It sets.
(2) technical solution
A kind of Novel heat radiator for laptop computer, including pedestal, heat-exchanging component, charging assembly and snorkel;
Pedestal is provided with two, including No.1 pedestal and No. two pedestals, and inside is provided with heat-exchanging component;Snorkel one end It is provided with connector, for connecting notebook air outlet, the other end is divided into two gas-guide tubes, including No.1 gas-guide tube and No. two air guides Pipe;No.1 gas-guide tube runs through No.1 pedestal, and No. two gas-guide tubes run through No. two pedestals, and two gas-guide tube other ends are connected as one; Extractor fan is provided on snorkel;The connecting pin of No.1 gas-guide tube and snorkel is provided with No.1 intake valve, No.1 intake valve It controls air-flow and flows into No.1 snorkel from snorkel;It is connected with No.1 exhaust pipe at the top of No.1 gas-guide tube, is set on No.1 exhaust pipe It is equipped with No.1 exhaust valve, No.1 exhaust valve controls air-flow and arranges outwardly from No.1 gas-guide tube;The company of No. two gas-guide tubes and snorkel It connects end and is provided with No. two intake valves, No. two intake valves control air-flow and flow into No. two snorkels from snorkel;At the top of No. two gas-guide tubes No. two exhaust pipes are connected with, No. two exhaust valves are provided on No. two exhaust pipes, No. two exhaust valves control air-flow from No. two gas-guide tubes Row is outwardly;Charging assembly, heat-exchanging component and charging assembly cooperation are provided with below pedestal.
Preferably, pedestal is the hollow structure of oblate cylindricality, and inside is filled with soya-bean oil.
Preferably, heat-exchanging component includes radiating fin, telescopic strap and ratchet;
Gas-guide tube is located at chassis interior section and is evenly arranged with radiating fin;Ratchet is arranged in pedestal by ratchet shaft;It stretches Contracting item is circumferentially distributed along ratchet, and one end is fixed on base side wall, and the other end resists the teeth of ratchet.
Preferably, the telescopic strap memory metal different using deformation temperature.
Preferably, rotation axis is provided in gas-guide tube, rotation axis both ends are provided with bearing, and rotation axis connects bearing inner race, Bearing outer ring is connected by bracket with air guide inside pipe wall;Spiral band is provided in rotation axis, spiral band is thin metal tie, Itself hair rotation with air-flow.
Preferably, charging assembly includes charge power supply, small generator, buncher and angular wheel group;
Ratchet shaft extends downwardly pedestal and connect with a bevel gear of angular wheel group;Another cone of angular wheel group Gear is connected by buncher with small generator;Small generator and charge power supply electrical connection, charge power supply and exhausting Fan electrical connection.
Preferably, charge power supply includes cradle and rechargeable battery, and rechargeable battery is removably mounted on cradle It is interior, cradle and small power generation mechatronics.
Preferably, control assembly includes PLC controller, temperature inductor, No.1 breather valve, No. two breather valves, No.1 row Air valve and No. two exhaust valves, PLC controller, temperature inductor, No.1 breather valve, No. two breather valves, No.1 exhaust valve and No. two Exhaust valve is electrically connected;
Temperature inductor is provided with two, is separately positioned in two pedestals;PLC controller is fed back according to temperature inductor Temperature, the opening and closing of control No.1 breather valve, No. two breather valves, No.1 exhaust valve and No. two exhaust valves.
(3) beneficial effect
The present invention provides a kind of Novel heat radiator for laptop computer, the hot gas generated using notebook itself is passed through It is thermally conductive that the telescopic strap made of memory metal is made to stretch, to generate rotational power, and drive by transmission by ratchet wheel Small generator charges to charge power supply, and charge power supply acts on induced draft fans again, accelerates the discharge of notebook hot gas, accelerates Heat dissipation.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description be only it is of the invention, protect some embodiments, it is right For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings His attached drawing.
Fig. 1 is the schematic diagram of the present apparatus;
Fig. 2 is the top view of pedestal;
Fig. 3 is the structure chart of heat-exchanging component;
Fig. 4 is the structure chart of radiating fin;
Fig. 5 is the structure chart of bearing;
Fig. 6 is the connection figure of control assembly.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal;2- radiating fin;3- spiral band;4- bearing spider;5- telescopic strap;6- ratchet;7- buncher; 8- small generator;9- rechargable power supplies;10- angular wheel group;11- ratchet shaft;13- gas-guide tube;14- snorkel;15- connects Head;16- extractor fan;
101- No.1 pedestal, No. bis- pedestals of 102-;
1201- No.1 intake valve, No. bis- intake valves of 1202-, 1301- No.1 exhaust valve, No. bis- exhaust valves of 1302-;
401- bearing, 402- bracket.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or position Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, as occurred Term " first ", " second ", " third ", are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur Dress ", " connected ", " connection ", shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one Ground connection;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.
Embodiment 1
A kind of Novel heat radiator for laptop computer, including pedestal 1, heat-exchanging component, charging assembly and snorkel 14;
Pedestal 1 is provided with two, including No.1 pedestal 101 and No. two pedestals 102, and inside is provided with heat-exchanging component;It is logical 14 one end of tracheae is equipped with connector 15, and for connecting notebook air outlet, the other end is divided into two gas-guide tubes 13, including No.1 air guide Pipe and No. two gas-guide tubes;No.1 gas-guide tube runs through No.1 pedestal 101, and No. two gas-guide tubes run through No. two pedestals 102;Two gas-guide tubes 13 other ends are connected as one;Extractor fan 16 is housed on snorkel 14;The connecting pin of No.1 gas-guide tube and snorkel 14 is equipped with No.1 intake valve 1201, No.1 intake valve 1201 control air-flow and flow into No.1 gas-guide tube from snorkel 14;At the top of No.1 gas-guide tube It is connected with No.1 exhaust pipe, No.1 exhaust valve 1301 is housed on No.1 exhaust pipe, No.1 exhaust valve 1301 controls air-flow from No.1 Gas-guide tube is arranged outwardly;The connecting pin of No. two gas-guide tubes and snorkel 14 is equipped with No. two intake valves 1202, No. two intake valves 1202 It controls air-flow and flows into No. two snorkels from snorkel 14;No. two exhaust pipes are connected at the top of No. two gas-guide tubes, on No. two exhaust pipes Equipped with No. two exhaust valves 1302, No. two exhaust valves 1302 control air-flow and arrange outwardly from No. two gas-guide tubes;It is provided with below pedestal 1 Charging assembly, heat-exchanging component and charging assembly cooperation.
Embodiment 2
A kind of Novel heat radiator for laptop computer, including pedestal 1, heat-exchanging component, charging assembly and snorkel 14;
Pedestal 1 is provided with two, including No.1 pedestal 101 and No. two pedestals 102, and inside is provided with heat-exchanging component;It is logical 14 one end of tracheae is equipped with connector 15, and for connecting notebook air outlet, the other end is divided into two gas-guide tubes 13, including No.1 air guide Pipe and No. two gas-guide tubes;No.1 gas-guide tube runs through No.1 pedestal 101, and No. two gas-guide tubes run through No. two pedestals 102;Two gas-guide tubes 13 other ends are connected as one;Extractor fan 16 is housed on snorkel 14;The connecting pin of No.1 gas-guide tube and snorkel 14 is equipped with No.1 intake valve 1201, No.1 intake valve 1201 control air-flow and flow into No.1 gas-guide tube from snorkel 14;At the top of No.1 gas-guide tube It is connected with No.1 exhaust pipe, No.1 exhaust valve 1301 is housed on No.1 exhaust pipe, No.1 exhaust valve 1301 controls air-flow from No.1 Gas-guide tube is arranged outwardly;The connecting pin of No. two gas-guide tubes and snorkel 14 is equipped with No. two intake valves 1202, No. two intake valves 1202 It controls air-flow and flows into No. two snorkels from snorkel 14;No. two exhaust pipes are connected at the top of No. two gas-guide tubes, on No. two exhaust pipes Equipped with No. two exhaust valves 1302, No. two exhaust valves 1302 control air-flow and arrange outwardly from No. two gas-guide tubes;It is provided with below pedestal 1 Charging assembly, heat-exchanging component and charging assembly cooperation.
Wherein, pedestal 1 is the hollow structure of oblate cylindricality, and inside is filled with soya-bean oil, it is contemplated that the specific heat of soya-bean oil is small, heat absorption Heat dissipation is than very fast, and boiling point is relatively high, generally at 200 degree or more, can faster complete the exchange of heat.
Wherein, heat-exchanging component includes radiating fin 2, telescopic strap 5 and ratchet 6;
Gas-guide tube 13 is located at 1 inner section of pedestal and radiating fin 2 is uniformly housed;Ratchet 6 is mounted in pedestal 1 by ratchet shaft 11 It is interior;Telescopic strap 5 is circumferentially distributed along ratchet 6, and one end is fixed on 1 side wall of pedestal, and the other end resists the teeth of ratchet 6.
It should be noted that the memory metal that telescopic strap 5 is different using deformation temperature, memory metal is a kind of special conjunction Gold, there are a memory temperatures, arbitrarily process below memory temperature, when temperature returns to memory temperature, can be restored to and add Shape before work;Memory metal type is more, and memory temperature is also each different;The feature of memory metal maximum is that deflection is big, Plasticity height is sufficient for the required deflection of the present invention.
Specifically, connector 15 directly connects at laptop heat-dissipation mouth, the hot gas of thermovent discharge is reached by snorkel 14 At valve, just start, opens 1201, No. two exhaust valves 1302 of No.1 intake valve, close No. two intake valves 1202, No.1 exhaust valve 1301, hot gas enters device 101 by No.1 gas-guide tube, and heat passes to internal soya-bean oil by radiating fin 2, soya-bean oil Temperature increases, and telescopic strap 5 extends.In view of the sustainability of device movement, so the memory metal for selecting deformation temperature different, Can in temperature-rise period all dynamic source, thus push ratchet 6 rotate.
When the soya-bean oil of pedestal 101 is increased to certain value, 1201, No. two exhaust valves 1302 of No.1 intake valve are closed, are opened No. two intake valves 1202, No.1 exhaust valve 1301, hot gas enter from pedestal 102, and when pedestal 102 is started to work, hot gas passes through Temperature reduces after pedestal 102, into pedestal 101, radiates to pedestal 101, and the telescopic strap 5 of pedestal 101 is made to restore deformation.To pedestal When 102 soya-bean oil is increased to certain value, switch valve, pedestal 101 are started to work again, and pedestal 102 starts to radiate, and make pedestal 102 telescopic strap 5 restores deformation, loops back and forth like this.
Wherein, charging assembly includes rechargable power supplies 9, small generator 8, buncher 7 and angular wheel group 10;
Ratchet shaft 11 extends downwardly pedestal 1 and connect with a bevel gear of angular wheel group 10;Angular wheel group 10 Another bevel gear is connected by buncher 7 and small generator 8;Small generator 8 and charge power supply 9 are electrically connected, and are filled Power supply 9 and extractor fan 16 are electrically connected.
Specifically, ratchet 6 drives ratchet shaft 11 to rotate, and passes to buncher 7 by angular wheel group 10, pass through Stepless transmission 7 exports stable revolving speed, then passes to small generator 8 and generate electricity, and electricity is stored in charge power supply 9, mentions Extractor fan 16 is supplied, extractor fan 16 can accelerate hot gas cycle after starting to work.
Wherein, charge power supply 9 includes cradle and rechargeable battery, and rechargeable battery is removably mounted on cradle Interior, cradle and small generator 8 are electrically connected.
Embodiment 3
On the basis of embodiment 2,
Wherein, gas-guide tube 13 is provided with rotation axis, and rotation axis both ends are provided with bearing 401, and rotation axis connects in bearing 401 Circle, 401 outer ring of bearing are connected by bracket 402 with 13 inner wall of gas-guide tube;Spiral band 3 is housed, spiral band 3 is in rotation axis Thin metal tie, with air-flow, itself hair rotation, keeps heat transfer efficiency higher, heat as much as possible is allowed to distribute in a short time It goes out.
Embodiment 4
On the basis of embodiment 3,
Further include control assembly, control assembly include PLC controller, temperature inductor, No.1 breather valve 1201, two it is logical Air valve 1202, No.1 exhaust valve 1301 and No. two exhaust valves 1302, PLC controller, temperature inductor, No.1 breather valve 1201, No. two breather valves 1202, No.1 exhaust valve 1301 and No. two exhaust valves 1302 are electrically connected;
Temperature inductor is provided with two, is separately positioned in two pedestals 1;PLC controller is anti-according to temperature inductor The temperature of feedback controls the opening and closing of No.1 valve 1201 and No. two valves 1202.
Specifically, temperature inductor senses the temperature of corresponding pedestal, and PLC controller is fed back to, PLC controller switching Valve switch realizes automation.
In the description of this specification, reference term " one embodiment ", " example ", " specifically show.The description meaning of example " etc. Refer to that specific features described in conjunction with this embodiment or example, structure, material live feature and be contained at least one reality of the invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples It can be combined in any suitable manner.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized The limitation of sharp claim and its full scope and equivalent.

Claims (8)

1. a kind of Novel heat radiator for laptop computer, which is characterized in that including pedestal, heat-exchanging component, charging assembly and ventilation Pipe;
The pedestal is provided with two, including No.1 pedestal and No. two pedestals, and inside is provided with heat-exchanging component;The snorkel One end is provided with connector, and for connecting notebook air outlet, the other end is divided into two gas-guide tubes, including No.1 gas-guide tube and No. two Gas-guide tube;The No.1 gas-guide tube runs through No.1 pedestal, and No. two gas-guide tubes run through No. two pedestals, two gas-guide tube other end connections It is integrated;Extractor fan is provided on the snorkel;The connecting pin of the No.1 gas-guide tube and snorkel be provided with No.1 into Air valve, No.1 intake valve control air-flow and flow into No.1 gas-guide tube from snorkel;No.1 row is connected at the top of the No.1 gas-guide tube Tracheae, No.1 exhaust valve is provided on No.1 exhaust pipe, and No.1 exhaust valve controls air-flow and arranges outwardly from No.1 gas-guide tube;It is described The connecting pin of No. two gas-guide tubes and snorkel is provided with No. two intake valves, and No. two intake valves control air-flow and flow into No. two from snorkel Snorkel;No. two exhaust pipes are connected at the top of No. two gas-guide tubes, No. two exhaust valves, No. two rows are provided on No. two exhaust pipes Air Valve Control air-flow is arranged outwardly from No. two gas-guide tubes;Charging assembly, heat-exchanging component and charging group are provided with below the pedestal Part cooperation.
2. a kind of Novel heat radiator for laptop computer according to claim 1, which is characterized in that the pedestal is oblate Cylindrical hollow structure, inside are filled with soya-bean oil.
3. a kind of Novel heat radiator for laptop computer according to claim 2, which is characterized in that the heat-exchanging component packet Include radiating fin, telescopic strap and ratchet;
The gas-guide tube is located at chassis interior section and is evenly arranged with radiating fin;The ratchet is arranged by ratchet shaft in pedestal It is interior;The telescopic strap is circumferentially distributed along ratchet, and one end is fixed on base side wall, and the other end resists the teeth of ratchet.
4. a kind of Novel heat radiator for laptop computer according to claim 3, which is characterized in that the telescopic strap uses The different memory metal of deformation temperature.
5. a kind of Novel heat radiator for laptop computer according to claim 4, which is characterized in that set in the gas-guide tube It is equipped with rotation axis, rotation axis both ends are provided with bearing, and rotation axis connects bearing inner race, and bearing outer ring passes through in bracket and gas-guide tube Wall connection;Spiral band is provided in the rotation axis, spiral band is thin metal tie, itself hair rotation with air-flow.
6. a kind of Novel heat radiator for laptop computer according to claim 5, which is characterized in that the charging assembly packet Include charge power supply, small generator, buncher and angular wheel group;
The ratchet shaft extends downwardly pedestal and connect with a bevel gear of angular wheel group;The angular wheel group it is another A bevel gear is connected by buncher with small generator;The small generator and charge power supply electrical connection, charging electricity Source and extractor fan electrical connection.
7. a kind of Novel heat radiator for laptop computer according to claim 6, which is characterized in that the charge power supply packet Cradle and rechargeable battery are included, rechargeable battery is removably mounted in cradle, and cradle and small generator are electrically connected It connects.
8. a kind of Novel heat radiator for laptop computer according to claim 7, which is characterized in that further include control group Part, the control assembly include PLC controller, temperature inductor, No.1 breather valve, No. two breather valves, No.1 exhaust valve and two Number exhaust valve, PLC controller, temperature inductor, No.1 breather valve, No. two breather valves, No.1 exhaust valve and No. two exhaust valve electricity Property connection;
The temperature inductor is provided with two, is separately positioned in two pedestals;The PLC controller is according to temperature inductor The temperature of feedback, the opening and closing of control No.1 breather valve, No. two breather valves, No.1 exhaust valve and No. two exhaust valves.
CN201910481682.5A 2019-06-04 2019-06-04 Novel notebook computer heat dissipation device Active CN110147153B (en)

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CN110488946A (en) * 2019-06-25 2019-11-22 福建中信网安信息科技有限公司 A kind of network security server applied in cluster
CN110488946B (en) * 2019-06-25 2022-04-12 福建中信网安信息科技有限公司 Network security server applied to cluster

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