CN204178303U - A kind of notebook exhausting heat radiation device - Google Patents
A kind of notebook exhausting heat radiation device Download PDFInfo
- Publication number
- CN204178303U CN204178303U CN201420614490.XU CN201420614490U CN204178303U CN 204178303 U CN204178303 U CN 204178303U CN 201420614490 U CN201420614490 U CN 201420614490U CN 204178303 U CN204178303 U CN 204178303U
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- Prior art keywords
- radiator body
- pin
- notebook
- electric capacity
- integrated chip
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Abstract
The utility model discloses a kind of notebook exhausting heat radiation device, comprise radiator body, sealing shroud, sponge and 12V external power supply, radiator body comprises air inlet, air outlet, pilot lamp, power interface, shift up and downshift, air inlet is positioned at the side of radiator body, air outlet is positioned at the opposite side of radiator body, pilot lamp and power interface and air outlet homonymy, shift-up and downshift are positioned at above radiator body, 12V external power supply is connected with the power interface of radiator body, sealing shroud side for the air inlet that connects radiator body be connected notebook air outlet, sponge is connected the level for regulating notebook and radiator body with the bottom of radiator body.The utility model can the laptop radiating mouth of adaptive various model by the sealing shroud of different size, aims at thermovent and namely inserts and namely lowers the temperature, easy to use; Manual adjustment radiator fan speed, it is clear that increase and decrease indicates, and more shows hommization, meet different people to quiet requirement.
Description
Technical field
The utility model relates to a kind of heating radiator, specifically a kind of notebook exhausting heat radiation device.
Background technology
Along with the development of electronic information technology, huge numbers of families come into by notebook computer, become the part that people's information interchange, amusement, work etc. are indispensable.
As everyone knows, the heat radiation of notebook do not have desktop computer soon.Along with notebook is more and more universal, need to carry out radiating treatment to notebook.Although notebook manufacturer has done many effort for this reason, still do not obtain too large effect.Thus, there is a series of external radiating device on the market, but be all be that core component carries out exhausting to notebook with Worm fan, accelerated air velocity, increase air quantity, to reach heat radiation object.Existing notebook radiator still has certain limitation in effect, and cooling extent is not very large, main because poor sealing.And the compatibility of existing notebook radiator is not very high, change when computer uses inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of notebook exhausting heat radiation device, can the laptop radiating mouth of adaptive various model by the sealing shroud of different size, easy to use.
For achieving the above object, the utility model provides following technical scheme:
A kind of notebook exhausting heat radiation device, comprise radiator body, sealing shroud, sponge and 12V external power supply, described radiator body comprises air inlet, air outlet, pilot lamp, power interface, shift up and downshift, described air inlet is positioned at the side of radiator body, described air outlet is positioned at the opposite side of radiator body, described pilot lamp and power interface and air outlet are positioned at the same side of radiator body, described shift-up and downshift are positioned at the upper surface of radiator body, described 12V external power supply is connected with the power interface of radiator body, the side of described sealing shroud and the air inlet compact siro spinning technology of radiator body, described sponge is positioned at the bottom of sealing shroud and air inlet and is connected with the bottom of radiator body, the opposite side of described sealing shroud is for connecting notebook air outlet, described sponge is for regulating the level of notebook and radiator body.
As further program of the utility model: described sponge is EVE sponge.
Described a kind of notebook exhausting heat radiation device, also comprises integrated chip U1, light emitting diode D1, voltage stabilizing diode D2, field effect transistor Q1 and direct current connection terminal; 1 pin of described integrated chip U1 is connected with supply voltage VDD; 2 pin of described integrated chip U1 are by switch S 2 ground connection; 3 pin of described integrated chip U1 are by switch S 1 ground connection; 5 pin of described integrated chip U1 are held with the G of field effect transistor Q1 by resistance R2 and are connected, and the S of described field effect transistor Q1 holds ground connection, and the D end of described field effect transistor Q1 is connected with 2 pin of connection terminal J1, and 1 pin of described connection terminal J1 is connected with input voltage V_in; 6 pin of described integrated chip U1 are connected with light emitting diode D1 by resistance R1, and the other end of described light emitting diode D1 is connected with supply voltage VDD; The 8 pin ground connection of described integrated chip U1; 2 pin ground connection of described direct current connection terminal, 1 pin of described direct current connection terminal is connected with supply voltage VDD by resistance R3,1 pin of described direct current connection terminal is by electric capacity C1 ground connection, 1 pin of described direct current connection terminal is connected with input voltage V_in, the other end of described resistance R3 is respectively by voltage stabilizing diode D2, electric capacity C2 and electric capacity C3 ground connection, and described voltage stabilizing diode D2, electric capacity C2, electric capacity C3 are in parallel.
As further program of the utility model: the model of described integrated chip U1 is GH141010A, the model of described field effect transistor Q1 is S2302, described resistance R1 and resistance R2 is 1.5K, described resistance R3 is 200R, described electric capacity C1 and electric capacity C3 is 0.1 μ F, described electric capacity C2 is 10 μ F, and described voltage stabilizing diode D2 is 4.7V.
Compared with prior art, the beneficial effects of the utility model are:
The utility model can the laptop radiating mouth of adaptive various model by the sealing shroud of different size, aims at thermovent and namely inserts and namely lowers the temperature, easy to use; Manual adjustment radiator fan speed, it is clear that increase and decrease indicates, and more shows hommization, meet different people to quiet requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of notebook exhausting heat radiation device;
Fig. 2 is the circuit diagram of notebook exhausting heat radiation device;
In figure: 1-air inlet, 2-air outlet, 3-pilot lamp, 4-power interface, 5-shift up, 6-downshift.
Embodiment
Below in conjunction with the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of notebook exhausting heat radiation device, comprise radiator body, sealing shroud, sponge and 12V external power supply, described radiator body comprises air inlet 1, air outlet 2, pilot lamp 3, power interface 4, shift up 5 and downshift 6, air inlet 1 is positioned at the side of radiator body, air outlet 2 is positioned at the opposite side of radiator body, pilot lamp 3 and power interface 4 are positioned at the same side of radiator body with air outlet 2, shift-up 5 and downshift 6 are positioned at the upper surface of radiator body, 12V external power supply is connected with the power interface 4 of radiator body, the side of sealing shroud and air inlet 1 compact siro spinning technology of radiator body, sponge is positioned at the bottom of sealing shroud and air inlet 1 and is connected with the bottom of radiator body, the opposite side of sealing shroud is for connecting notebook air outlet, sponge is for regulating the level of notebook and radiator body.
Refer to Fig. 2, in the utility model embodiment, the circuit of described notebook exhausting heat radiation device comprises integrated chip U1, light emitting diode D1, voltage stabilizing diode D2, field effect transistor Q1 and direct current connection terminal; 1 pin of described integrated chip U1 is connected with supply voltage VDD; 2 pin of described integrated chip U1 are by switch S 2 ground connection; 3 pin of described integrated chip U1 are by switch S 1 ground connection; 5 pin of described integrated chip U1 are held with the G of field effect transistor Q1 by the resistance R2 of 1.5K and are connected, the S of described field effect transistor Q1 holds ground connection, the D end of described field effect transistor Q1 is connected with 2 pin of connection terminal J1, and 1 pin of described connection terminal J1 is connected with input voltage V_in; 6 pin of described integrated chip U1 are connected with light emitting diode D1 by the resistance R1 of 1.5K, and the other end of described light emitting diode D1 is connected with supply voltage VDD; The 8 pin ground connection of described integrated chip U1; 2 pin ground connection of described direct current connection terminal, 1 pin of described direct current connection terminal is connected with supply voltage VDD by the resistance R3 of 200R, 1 pin of described direct current connection terminal passes through the electric capacity C1 ground connection of 0.1 μ F, 1 pin of described direct current connection terminal is connected with input voltage V_in, the other end of described resistance R3 is respectively by the electric capacity C3 ground connection of the voltage stabilizing diode D2 of 4.7V, the electric capacity C2 of 10 μ F and 0.1 μ F, and described voltage stabilizing diode D2, electric capacity C2, electric capacity C3 are in parallel.
The installation method of described notebook exhausting heat radiation device is: first sealing shroud and air inlet 1 are tightly connected; Then sponge is arranged on the bottom of radiator body; Again sealing shroud is connected with notebook air outlet, and notebook is pressed on sponge ensure that this heating radiator is connected closely with notebook air outlet, can not split away off from notebook.
The using method of described notebook exhausting heat radiation device is: plug in, and press arbitrarily in shift-up 5 and downshift 6, now heating radiator is started working; In use, pin shift-up 5, the power of heating radiator can rise lentamente, pins downshift 6 always always, and the power of heating radiator can decline lentamente, thus realizes the controllability of radiator power; Pin shift-up 5 and downshift 6 simultaneously, and keep more than 2 seconds, heating radiator just can be out of service.
The utility model can the laptop radiating mouth of adaptive various model by the sealing shroud of different size, aims at thermovent and namely inserts and namely lowers the temperature, easy to use; Manual adjustment radiator fan speed, it is clear that increase and decrease indicates, and more shows hommization, meet different people to quiet requirement.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a notebook exhausting heat radiation device, it is characterized in that, comprise radiator body, sealing shroud, sponge and 12V external power supply, described radiator body comprises air inlet (1), air outlet (2), pilot lamp (3), power interface (4), shift up (5) and downshift (6), described air inlet (1) is positioned at the side of radiator body, described air outlet (2) is positioned at the opposite side of radiator body, described pilot lamp (3) and power interface (4) are positioned at the same side of radiator body with air outlet (2), described shift-up (5) and downshift (6) are positioned at the upper surface of radiator body, described 12V external power supply is connected with the power interface (4) of radiator body, the side of described sealing shroud and air inlet (1) compact siro spinning technology of radiator body, described sponge is positioned at the bottom of sealing shroud and air inlet (1) and is connected with the bottom of radiator body, the opposite side of described sealing shroud is for connecting notebook air outlet, described sponge is for regulating the level of notebook and radiator body.
2. a kind of notebook exhausting heat radiation device according to claim 1, it is characterized in that, described sponge is EVE sponge.
3., according to the arbitrary described a kind of notebook exhausting heat radiation device of claim 1-2, it is characterized in that, also comprise integrated chip U1, light emitting diode D1, voltage stabilizing diode D2, field effect transistor Q1 and direct current connection terminal; 1 pin of described integrated chip U1 is connected with supply voltage VDD; 2 pin of described integrated chip U1 are by switch S 2 ground connection; 3 pin of described integrated chip U1 are by switch S 1 ground connection; 5 pin of described integrated chip U1 are held with the G of field effect transistor Q1 by resistance R2 and are connected, and the S of described field effect transistor Q1 holds ground connection, and the D end of described field effect transistor Q1 is connected with 2 pin of connection terminal J1, and 1 pin of described connection terminal J1 is connected with input voltage V_in; 6 pin of described integrated chip U1 are connected with light emitting diode D1 by resistance R1, and the other end of described light emitting diode D1 is connected with supply voltage VDD; The 8 pin ground connection of described integrated chip U1; 2 pin ground connection of described direct current connection terminal, 1 pin of described direct current connection terminal is connected with supply voltage VDD by resistance R3,1 pin of described direct current connection terminal is by electric capacity C1 ground connection, 1 pin of described direct current connection terminal is connected with input voltage V_in, the other end of described resistance R3 is respectively by voltage stabilizing diode D2, electric capacity C2 and electric capacity C3 ground connection, and described voltage stabilizing diode D2, electric capacity C2, electric capacity C3 are in parallel.
4. a kind of notebook exhausting heat radiation device according to claim 3, it is characterized in that, the model of described integrated chip U1 is GH141010A, the model of described field effect transistor Q1 is S2302, described resistance R1 and resistance R2 is 1.5K, and described resistance R3 is 200R, and described electric capacity C1 and electric capacity C3 is 0.1 μ F, described electric capacity C2 is 10 μ F, and described voltage stabilizing diode D2 is 4.7V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614490.XU CN204178303U (en) | 2014-10-23 | 2014-10-23 | A kind of notebook exhausting heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614490.XU CN204178303U (en) | 2014-10-23 | 2014-10-23 | A kind of notebook exhausting heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178303U true CN204178303U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614490.XU Expired - Fee Related CN204178303U (en) | 2014-10-23 | 2014-10-23 | A kind of notebook exhausting heat radiation device |
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| Country | Link |
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| CN (1) | CN204178303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656861A (en) * | 2015-03-02 | 2015-05-27 | 朱金凤 | High-sealing air suction type heat radiator |
-
2014
- 2014-10-23 CN CN201420614490.XU patent/CN204178303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656861A (en) * | 2015-03-02 | 2015-05-27 | 朱金凤 | High-sealing air suction type heat radiator |
| CN104656861B (en) * | 2015-03-02 | 2017-10-10 | 朱金凤 | High sealing air-draft-type radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |