CN206411589U - A kind of electronic cooling cooling pad of notebook computer - Google Patents
A kind of electronic cooling cooling pad of notebook computer Download PDFInfo
- Publication number
- CN206411589U CN206411589U CN201621208184.1U CN201621208184U CN206411589U CN 206411589 U CN206411589 U CN 206411589U CN 201621208184 U CN201621208184 U CN 201621208184U CN 206411589 U CN206411589 U CN 206411589U
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- CN
- China
- Prior art keywords
- insulating ceramic
- ceramic film
- cooling
- electronic
- refrigerating sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of electronic cooling cooling pad of notebook computer, including radiating pad body, cold end, electronic refrigerating sheet, fan and power supply, the upper surface of the radiating pad body is fixed with electronic refrigerating sheet；The bosom of the radiating pad body is fixedly connected with fan；The inside of the radiating pad body is fixed with power supply；The electronic refrigerating sheet includes the first insulating ceramic film, the second insulating ceramic film, hot junction, N-type and P-type semiconductor, metallic conductor and cold end；The N-type is fixedly connected with the upper end of P-type semiconductor with the first insulating ceramic film；The upper surface of first insulating ceramic film is provided with cold end；The N-type is fixedly connected with the lower end of P-type semiconductor with the second insulating ceramic film；First insulating ceramic film is fixedly connected by metallic conductor with the second insulating ceramic film.The beneficial effect of the utility model is while having the function of fan and electronic refrigerating sheet radiating so that good heat dissipation effect.
Description
Technical field
The utility model belongs to cooling pad of notebook computer technical field, and in particular to a kind of electronic cooling notebook computer
Cooling pad.
Background technology
Notebook computer is increasingly popularized in the life of people, and people can be handled official business or be entertained using notebook computer,
But heat can be produced during the use of notebook computer, heat can influence the operating efficiency and function of notebook computer, so needing
The device of some auxiliary laptop radiatings is wanted, such as cooling pad of notebook computer.
Current cooling pad of notebook computer, is confined to fan cooling so that radiating effect is poor.
Therefore, invent a kind of electronic cooling cooling pad of notebook computer and seem very necessary.
Utility model content
The purpose of this utility model is to provide a kind of electronic cooling cooling pad of notebook computer, to solve above-mentioned background skill
Current cooling pad of notebook computer is proposed in art, fan cooling is confined to so that the problem of radiating effect is poor.
To achieve the above object, the utility model provides following technical scheme：A kind of electronic cooling laptop radiating
Pad, including radiating pad body, cold end, electronic refrigerating sheet, electronic refrigerating sheet switch, fan, fan swicth, the first insulating ceramics
Piece, the second insulating ceramic film, hot junction, N-type and P-type semiconductor, metallic conductor, cold end and power supply, the radiating pad body it is upper
Surface is fixed with electronic refrigerating sheet；The bosom of the radiating pad body is fixedly connected with fan；The radiating pad body
Left side is fixed with fan swicth；Electronic refrigerating sheet switch is fixed with the right side of the radiating pad body；The radiating pad body
Inside is fixed with power supply；The electronic refrigerating sheet includes the first insulating ceramic film, the second insulating ceramic film, hot junction, N-type and p-type
Semiconductor, metallic conductor and cold end；The N-type is fixedly connected with the upper end of P-type semiconductor with the first insulating ceramic film；Described
The upper surface of one insulating ceramic film is provided with cold end；The lower end of the N-type and P-type semiconductor is fixed with the second insulating ceramic film to be connected
Connect；The lower surface of second insulating ceramic film is provided with hot junction；First insulating ceramic film passes through metallic conductor and second
Insulating ceramic film is fixedly connected；The electronic refrigerating sheet is electrically connected with the power supply by electronic refrigerating sheet switch；The fan electricity
Source is electrically connected with.
Further, it is provided with safty shield on the outside of the fan.
Further, the electronic refrigerating sheet is fixedly connected by hard plastic bolt with radiating pad body.
Technique effect of the present utility model and advantage：The electronic cooling cooling pad of notebook computer, by set fan and
Electronic refrigerating sheet radiates to notebook computer simultaneously so that cooling pad of notebook computer not only has the work(of fan cooling
Can, the function of also cooling with electronic refrigerating sheet so that good heat dissipation effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is electronic refrigerating sheet structural representation of the present utility model.
In figure：1- radiating pad bodies；2- cold ends；3- electronic refrigerating sheets；4- electronic refrigerating sheets are switched；5- fans；6- wind
Fan switch；The insulating ceramic films of 7- first；The insulating ceramic films of 8- second；9- hot junctions；10-N types and P-type semiconductor；11- metals are led
Body；12- cold ends；13- power supplys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of electronic cooling cooling pad of notebook computer as depicted in figs. 1 and 2, including radiating
Pad body 1, cold end 2, electronic refrigerating sheet 3, electronic refrigerating sheet switch 4, fan 5, fan swicth 6, the first insulating ceramic film 7,
Second insulating ceramic film 8, hot junction 9, N-type and P-type semiconductor 10, metallic conductor 11, cold end 12 and power supply 13, the radiating advance capital for
The upper surface of body 1 is fixed with electronic refrigerating sheet 3；The bosom of the radiating pad body 1 is fixedly connected with fan 5；It is described to dissipate
The left side of heat pad body 1 is fixed with fan swicth 6；The right side of the radiating pad body 1 is fixed with electronic refrigerating sheet switch 4；Institute
The inside for stating radiating pad body 1 is fixed with power supply 13；The electronic refrigerating sheet 3 includes the first insulating ceramic film 7, second insulation pottery
Ceramics 8, hot junction 9, N-type and P-type semiconductor 10, metallic conductor 11 and cold end 12；The upper end of the N-type and P-type semiconductor 10 with
First insulating ceramic film 7 is fixedly connected；The upper surface of first insulating ceramic film 7 is provided with cold end 12；The N-type and p-type
The lower end of semiconductor 10 is fixedly connected with the second insulating ceramic film 8；The lower surface of second insulating ceramic film 8 is provided with hot junction
9；First insulating ceramic film 7 is fixedly connected by metallic conductor 11 with the second insulating ceramic film 8；The electronic refrigerating sheet 3
It is electrically connected with by electronic refrigerating sheet switch 4 with power supply 13；The power supply 13 of fan 5 is electrically connected with.
Further, the outside of the fan 5 is provided with safty shield.
Further, the electronic refrigerating sheet 3 is fixedly connected by hard plastic bolt with radiating pad body 1.
Operation principle：The electronic cooling cooling pad of notebook computer, by setting fan 5 and electronic refrigerating sheet 3 simultaneously right
Notebook computer is radiated so that cooling pad of notebook computer not only has the function that fan 5 radiates, also with electronic cooling
The function that piece 3 cools so that good heat dissipation effect.The principle of electronic refrigerating sheet 3 as shown in Fig. 2 its work operating be to use DC current,
It not only can freeze but also can heat, and determine to realize refrigeration on same cooling piece by changing the polarity of DC current or heat,
The generation of this effect is exactly the principle by thermoelectricity, and it is made up of the first insulating ceramic film 7 and the second insulating ceramic film 8, its
There are N-type and the material of P-type semiconductor 10 in centre, and this semiconductor element is with cascade connection composition semiconductors on circuit
The operation principle of cooling piece is：When one piece of N-type semiconductor material and one piece of p-type semiconductor material are coupled to galvanic couple pair, at this
Connected in individual circuit after DC current, the transfer with regard to energy can be produced, the joint that electric current flows to p-type element by N-type element absorbs
Heat, the joint for flowing to N-type element by p-type element as cold end 12 discharges heat, as hot junction 9.Heat absorption and the size of heat release
It is to be determined by the size of electric current and semi-conducting material N, P element logarithm.
Utilize technical scheme described in the utility model, or those skilled in the art's opening in technical solutions of the utility model
Give, design similar technical scheme, and reach above-mentioned technique effect, be to fall into protection domain of the present utility model.
Claims (3)
1. a kind of electronic cooling cooling pad of notebook computer, including radiating pad body (1), cold end (2), electronic refrigerating sheet (3),
Electronic refrigerating sheet switch (4), fan (5), fan swicth (6), the first insulating ceramic film (7), the second insulating ceramic film (8), heat
Hold (9), N-type and P-type semiconductor (10), metallic conductor (11), cold end (12) and power supply (13), it is characterised in that：The radiating
The upper surface of pad body (1) is fixed with electronic refrigerating sheet (3)；The bosom of the radiating pad body (1) and fan (5) are fixed
Connection；Fan swicth (6) is fixed with the left of the radiating pad body (1)；Electricity is fixed with the right side of the radiating pad body (1)
Sub- cooling piece switchs (4)；The inside of the radiating pad body (1) is fixed with power supply (13)；The electronic refrigerating sheet (3) includes the
One insulating ceramic film (7), the second insulating ceramic film (8), hot junction (9), N-type and P-type semiconductor (10), metallic conductor (11) and cold
Hold (12)；The N-type is fixedly connected with the upper end of P-type semiconductor (10) with the first insulating ceramic film (7)；The first insulation pottery
The upper surface of ceramics (7) is provided with cold end (12)；Lower end and second insulating ceramic film (8) of the N-type with P-type semiconductor (10)
It is fixedly connected；The lower surface of second insulating ceramic film (8) is provided with hot junction (9)；First insulating ceramic film (7) passes through
Metallic conductor (11) is fixedly connected with the second insulating ceramic film (8)；The electronic refrigerating sheet (3) is switched by electronic refrigerating sheet
(4) it is electrically connected with power supply (13)；Fan (5) power supply (13) is electrically connected with.
2. a kind of electronic cooling cooling pad of notebook computer according to claim 1, it is characterised in that：The fan (5)
Outside be provided with safty shield.
3. a kind of electronic cooling cooling pad of notebook computer according to claim 1, it is characterised in that：The electronic cooling
Piece (3) is fixedly connected by hard plastic bolt with radiating pad body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208184.1U CN206411589U (en) | 2016-10-31 | 2016-10-31 | A kind of electronic cooling cooling pad of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208184.1U CN206411589U (en) | 2016-10-31 | 2016-10-31 | A kind of electronic cooling cooling pad of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411589U true CN206411589U (en) | 2017-08-15 |
Family
ID=59548301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208184.1U Expired - Fee Related CN206411589U (en) | 2016-10-31 | 2016-10-31 | A kind of electronic cooling cooling pad of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095327A1 (en) * | 2017-11-17 | 2019-05-23 | 邹昊雄 | Heat dissipation device using condensed water for heat dissipation |
-
2016
- 2016-10-31 CN CN201621208184.1U patent/CN206411589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095327A1 (en) * | 2017-11-17 | 2019-05-23 | 邹昊雄 | Heat dissipation device using condensed water for heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |