CN216210729U - Heat radiation structure of external independent display card of notebook - Google Patents
Heat radiation structure of external independent display card of notebook Download PDFInfo
- Publication number
- CN216210729U CN216210729U CN202122307222.6U CN202122307222U CN216210729U CN 216210729 U CN216210729 U CN 216210729U CN 202122307222 U CN202122307222 U CN 202122307222U CN 216210729 U CN216210729 U CN 216210729U
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- China
- Prior art keywords
- display card
- heat dissipation
- shell body
- protective shell
- air inlet
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- Expired - Fee Related
Links
- 230000005855 radiation Effects 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000013016 damping Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005457 optimization Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation structure of a notebook computer externally connected with an independent display card, which comprises a protective shell body, wherein the bottom of the inner wall of the protective shell body is fixedly connected with the display card, two sides of the inner wall of the protective shell body are fixedly connected with motors, the output ends of the motors are fixedly connected with fan blades, and two sides of the protective shell body are respectively provided with a first air inlet matched with the fan blades for use. According to the utility model, the problems that the existing external independent display card is poor in heat dissipation effect, the external independent display card on the market is single in heat dissipation method and low in heat dissipation efficiency, and the external independent display card is damaged under the condition of high temperature for a long time are solved by arranging the protective shell body, the display card, the motor, the fan blades, the air inlet hole I, the air inlet hole II, the heat dissipation air outlet hole, the connecting pipe, the micro circulating water pump, the surrounding type heat dissipation pipe, the semiconductor refrigeration piece, the limiting ring, the anti-skidding damping block, the transparent observation glass and the filter screen.
Description
Technical Field
The utility model relates to the technical field of notebooks, in particular to a heat dissipation structure of a notebook externally connected with an independent display card.
Background
In the using process of the notebook computer, an external independent display card is needed, the heat dissipation effect of the existing external independent display card is poor, the heat dissipation method of the external independent display card on the market is single, the heat dissipation efficiency is low, and the external independent display card is damaged due to the fact that the external independent display card is in a high-temperature condition for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a heat dissipation structure of a notebook external independent graphics card, which has the advantage of good heat dissipation effect and solves the problems that the existing external independent graphics card has poor heat dissipation effect, the external independent graphics card on the market has single heat dissipation method and low heat dissipation efficiency, and the external independent graphics card is damaged under the condition of high temperature for a long time.
In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation structure of a notebook computer externally connected with an independent display card comprises a protective shell body, the display card, a motor, fan blades, a first air inlet hole, a second air inlet hole, a heat dissipation air outlet hole, a connecting pipe, a micro circulating water pump, a surrounding type heat dissipation pipe and a semiconductor refrigeration sheet;
the bottom of the inner wall of the protective shell body is fixedly connected with a display card, two sides of the inner wall of the protective shell body are fixedly connected with motors, the output end of each motor is fixedly connected with a fan blade, two sides of the protective shell body are respectively provided with a first air inlet hole matched with the fan blade for use, a second air inlet hole is formed in the inner side of the fan blade and positioned on the inner wall of the protective shell body, and the top of the protective shell body is provided with a heat dissipation air outlet hole;
the bottom of protective housing body inner wall just is located the bottom fixedly connected with connecting pipe of display card, the left side intercommunication at connecting pipe top has miniature circulating water pump, miniature circulating water pump's top intercommunication has the surrounding type cooling tube that uses with the display card cooperation, the other end and the surrounding type cooling tube of connecting pipe communicate each other, the fixed surface of connecting pipe is connected with the semiconductor refrigeration piece.
Preferably, the surface of the surrounding type radiating pipe is sleeved with a limiting ring, and the top of the limiting ring is fixedly connected with the top of the inner wall of the protective shell body.
Preferably, the bottom of the protective shell body is provided with an anti-skid damping block, and the anti-skid damping block is made of rubber.
Preferably, the fan blades are made of stainless steel, and the surfaces of the fan blades are provided with antirust coatings.
Preferably, a transparent observation glass is arranged on the front side of the protective casing body, and the transparent observation glass is rectangular.
Preferably, a filter screen is arranged on the inner side of the second air inlet hole, and the filter screen is circular.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the motor is started, the output end of the motor drives the fan blades to rotate, the fan blades rotate to generate wind, the wind is blown to the display card from the two air inlet holes, dust in the wind is filtered by the filter screen while the wind is blown to the display card, at the same time, the wind can be used for radiating heat of the display card, the micro circulating water pump and the semiconductor refrigerating sheet are started, the micro circulating water pump drives cooling liquid to circularly flow in the connecting pipe and the surrounding type radiating pipe, the cooling liquid in the connecting pipe and the surrounding type radiating pipe is used for absorbing heat radiated by the display card, and the cooling liquid in the connecting pipe is cooled by the semiconductor refrigerating sheet, at the same time, the cooling liquid can be used for radiating the display card, so that the good radiating effect is achieved.
2. According to the utility model, the surrounding type radiating pipe can be fixed through the arrangement of the limiting ring, so that the surrounding type radiating pipe is more stable.
3. According to the utility model, through the arrangement of the anti-skid damping blocks, the friction force between the protective shell body and the plane can be increased, so that the protective shell body is more stable.
4. According to the utility model, the stainless steel fan blade and the antirust coating are arranged, so that the fan blade can be prevented from rusting, and the fan blade can be prevented from being damaged due to rusting.
5. According to the utility model, through the arrangement of the transparent observation glass, the internal condition of the protective shell body can be observed, and the use by a user is facilitated.
6. The utility model can filter the wind generated by the fan blades by arranging the filter screen, and prevent the display card from being polluted by dust to become dirty.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
fig. 3 is a perspective view of the semiconductor chilling plate structure of the present invention.
In the figure: 1. a protective housing body; 2. a display card; 3. a motor; 4. a fan blade; 5. an air inlet hole I; 6. A second air inlet hole; 7. a heat dissipation air outlet hole; 8. a connecting pipe; 9. a micro circulating water pump; 10. a surrounding type radiating pipe; 11. a semiconductor refrigeration sheet; 12. a limiting ring; 13. an anti-skid damping block; 14. transparent viewing glass; 15. and (5) filtering by using a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the heat dissipation structure of a notebook external independent display card provided by the present invention includes a protective casing body 1, a display card 2, a motor 3, a fan blade 4, a first air inlet 5, a second air inlet 6, a heat dissipation air outlet 7, a connection pipe 8, a micro circulating water pump 9, a surrounding type heat dissipation pipe 10, and a semiconductor refrigeration sheet 11;
the bottom of the inner wall of the protective shell body 1 is fixedly connected with a display card 2, two sides of the inner wall of the protective shell body 1 are fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a fan blade 4, two sides of the protective shell body 1 are respectively provided with a first air inlet hole 5 matched with the fan blade 4 for use, the inner side of the fan blade 4 and the inner wall of the protective shell body 1 are provided with a second air inlet hole 6, and the top of the protective shell body 1 is provided with a heat dissipation air outlet hole 7;
the bottom of 1 inner wall of protective housing body and the bottom fixedly connected with connecting pipe 8 that is located display card 2, the left side intercommunication at 8 tops of connecting pipe has miniature circulating water pump 9, miniature circulating water pump 9's top intercommunication has the surrounding type cooling tube 10 that uses with the cooperation of display card 2, connecting pipe 8's the other end and the surrounding type cooling tube 10 communicate each other, connecting pipe 8's fixed surface is connected with semiconductor refrigeration piece 11.
Referring to fig. 2, the surface of the surrounding type heat pipe 10 is sleeved with a limiting ring 12, and the top of the limiting ring 12 is fixedly connected with the top of the inner wall of the protective casing body 1.
As a technical optimization scheme of the present invention, the surrounding type heat dissipation pipe 10 can be fixed by the arrangement of the limiting ring 12, so that the surrounding type heat dissipation pipe 10 is more stable.
Referring to fig. 1, the bottom of the protective casing body 1 is provided with an anti-skid damping block 13, and the anti-skid damping block 13 is made of rubber.
As a technical optimization scheme of the utility model, the friction between the protective casing body 1 and the plane can be increased by arranging the anti-skid damping blocks 13, so that the protective casing body 1 is more stable.
Referring to fig. 2, the fan blade 4 is made of stainless steel, and the surface of the fan blade 4 is provided with an anti-rust coating.
As a technical optimization scheme of the utility model, the stainless steel fan blade 4 and the antirust coating are arranged, so that the fan blade 4 can be prevented from rusting, and the fan blade 4 can be prevented from being damaged due to rusting.
Referring to fig. 1, a transparent observation glass 14 is provided on the front side of the protective casing body 1, and the transparent observation glass 14 has a rectangular shape.
As a technical optimization scheme of the utility model, the arrangement of the transparent observation glass 14 can observe the internal condition of the protective shell body 1, thereby being convenient for users to use.
Referring to fig. 2, a filter screen 15 is arranged inside the second air inlet 6, and the filter screen 15 is circular.
As a technical optimization scheme of the utility model, the air generated by the fan blades 4 can be filtered through the arrangement of the filter screen 15, and the display card 2 is prevented from being polluted by dust.
The working principle and the using process of the utility model are as follows: during the use, the user starts motor 3, motor 3's output drives flabellum 4 and rotates, flabellum 4 rotates and produces wind, make wind blow to display card 2 from two 6 departments of inlet opening, utilize filter screen 15 to filter the dust in the wind when blowing to display card 2, can utilize wind to dispel the heat to display card 2 this moment, here simultaneously, start miniature circulating water pump 9 and semiconductor refrigeration piece 11, miniature circulating water pump 9 drives the coolant liquid and circulates in connecting pipe 8 and surrounding type cooling tube 10, the heat that utilizes the coolant liquid in connecting pipe 8 and the surrounding type cooling tube 10 to give off display card 2 absorbs, utilize semiconductor refrigeration piece 11 to cool off the coolant liquid in connecting pipe 8 simultaneously, can utilize the coolant liquid to dispel the heat to display card 2 this moment, with this effect that reaches the radiating effect.
In summary, the following steps: this heat radiation structure of external independent display card of notebook, through setting up protective housing body 1, display card 2, motor 3, flabellum 4, fresh air inlet 5, fresh air inlet two 6, heat dissipation exhaust vent 7, connecting pipe 8, miniature circulating water pump 9, surrounding type cooling tube 10, semiconductor refrigeration piece 11, spacing ring 12, antiskid snubber block 13, transparent observation glass 14, filter screen 15, it is poor to have solved current external independent display card radiating effect, external independent display card radiating method on the market is single, the radiating efficiency is low, lead to external independent display card to be in under the high temperature condition for a long time, lead to the problem of external independent display card damage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat radiation structure of external independent display card of notebook which characterized in that: the cooling device comprises a protective shell body (1), a display card (2), a motor (3), fan blades (4), a first air inlet hole (5), a second air inlet hole (6), a heat dissipation air outlet hole (7), a connecting pipe (8), a micro circulating water pump (9), a surrounding type heat dissipation pipe (10) and a semiconductor refrigeration sheet (11);
the bottom of the inner wall of the protective shell body (1) is fixedly connected with a display card (2), two sides of the inner wall of the protective shell body (1) are fixedly connected with a motor (3), an output end of the motor (3) is fixedly connected with a fan blade (4), two sides of the protective shell body (1) are respectively provided with a first air inlet hole (5) matched with the fan blade (4) for use, a second air inlet hole (6) is formed in the inner side of the fan blade (4) and the inner wall of the protective shell body (1), and the top of the protective shell body (1) is provided with a heat dissipation air outlet hole (7);
the bottom of protective housing body (1) inner wall just is located bottom fixedly connected with connecting pipe (8) of display card (2), the left side intercommunication at connecting pipe (8) top has miniature circulating water pump (9), the top intercommunication of miniature circulating water pump (9) has surrounding formula cooling tube (10) of using with display card (2) cooperation, the other end and the surrounding formula cooling tube (10) of connecting pipe (8) communicate each other, the fixed surface of connecting pipe (8) is connected with semiconductor refrigeration piece (11).
2. The heat dissipation structure of the external independent display card of the notebook according to claim 1, characterized in that: the surface cover of surrounding type cooling tube (10) is equipped with spacing ring (12), the top of spacing ring (12) and the top fixed connection of protective housing body (1) inner wall.
3. The heat dissipation structure of the external independent display card of the notebook according to claim 1, characterized in that: the bottom of protective housing body (1) is provided with anti-skidding snubber block (13), the material of anti-skidding snubber block (13) is rubber.
4. The heat dissipation structure of the external independent display card of the notebook according to claim 1, characterized in that: the fan blade (4) is made of stainless steel, and the surface of the fan blade (4) is provided with an antirust coating.
5. The heat dissipation structure of the external independent display card of the notebook according to claim 1, characterized in that: the front side of the protective shell body (1) is provided with transparent observation glass (14), and the shape of the transparent observation glass (14) is rectangular.
6. The heat dissipation structure of the external independent display card of the notebook according to claim 1, characterized in that: the inner side of the second air inlet hole (6) is provided with a filter screen (15), and the filter screen (15) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307222.6U CN216210729U (en) | 2021-09-23 | 2021-09-23 | Heat radiation structure of external independent display card of notebook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122307222.6U CN216210729U (en) | 2021-09-23 | 2021-09-23 | Heat radiation structure of external independent display card of notebook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216210729U true CN216210729U (en) | 2022-04-05 |
Family
ID=80921911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122307222.6U Expired - Fee Related CN216210729U (en) | 2021-09-23 | 2021-09-23 | Heat radiation structure of external independent display card of notebook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216210729U (en) |
-
2021
- 2021-09-23 CN CN202122307222.6U patent/CN216210729U/en not_active Expired - Fee Related
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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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |