CN110716622A - Cold and warm dual-purpose water filling bag supported by static water medium - Google Patents
Cold and warm dual-purpose water filling bag supported by static water medium Download PDFInfo
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- CN110716622A CN110716622A CN201810795093.XA CN201810795093A CN110716622A CN 110716622 A CN110716622 A CN 110716622A CN 201810795093 A CN201810795093 A CN 201810795093A CN 110716622 A CN110716622 A CN 110716622A
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- filling bag
- water filling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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Abstract
A cold and warm dual-purpose water filling bag supported by a static water medium comprises: structurally, the appearance of the cold and warm dual-purpose water filling bag (4) is similar to that of a conventional hot water bag, the length-width ratio of the cold and warm dual-purpose water filling bag to the width of the hot water filling bag is larger than 1.5: 1 when the cold and warm dual-purpose water filling bag is laid flat without filling water, and an exposed part (L) which can extend out of a notebook computer (5) when the cold and warm dual-purpose water filling bag is used for cooling water in summer is reserved at the end part of the cold and warm dual-purpose water filling bag (4) in the length direction; the upper surface of the cold and warm dual-purpose water filling bag (4) and the bottom surface of the notebook computer (5) to be cooled can be adjusted in the degree of mutual sealing through the quantity of filled cold water, and after the cold and warm dual-purpose water filling bag (4) is filled with hot water in winter, the human body part to be warmed can be contacted with the cold and warm dual-purpose water filling bag to achieve the purpose of warming; furthermore, the present invention also provides: when in use, the technical measures can be taken to be capable of incidentally assisting in improving the water cooling efficiency (cooling quality and continuous cooling time). -it is suitable for domestic use.
Description
Technical Field
The invention relates to a warm-cold water filling bag technology, in particular to a water cooling device which can be used for warming in winter and used for a notebook computer in summer.
Technical Field
In the present market, cooling devices for notebook computers basically utilize various fans for heat dissipation and cooling, however, generally, water cooling for heat dissipation generally adopted in engineering can achieve both good heat dissipation and cooling effects and energy saving, and during heat dissipation and cooling of notebook computers, can also consider the manner of water cooling for heat dissipation?
Disclosure of Invention
The purpose of the invention is as follows: the notebook computer cooling device is a related research which is carried out in order to realize a water cooling mode without energy consumption when the notebook computer needs to be cooled in summer by means of the structure of the hot water bag (certainly, the structure needs to be improved). The purpose of the structure of the hot water bag is enlarged and the hot water bag is changed into a hot and cold dual-purpose water filling bag (the important point is the water cooling aspect).
The key points of the invention are as follows:
structures and associated methods are provided to accomplish the above objects.
Compared with the prior art, the invention has the characteristics that:
the structure of the hot-water bag (after being slightly improved) can be used for static water cooling of the notebook computer in summer (the service path of the hot-water bag with the structure in the prior art is enlarged). The duration of the water cooling can be as much as more than 1 hour (the thickness of the cold and hot water bag is some, for example, 40mm) or close to 1 hour (for example, 20mm) after each filling with cold water.
Drawings
Fig. 1 is a schematic view showing a state of the present invention (a notebook computer is placed thereon) when it is used.
Fig. 2 is a left side sectional view of fig. 1.
1. A wood pillow; 2. a water injection port; 3. a spiral sealing cover; 4. a cold and warm water filling bag; 4 b: the four sides of the cold and hot water bag are thickened; 5. a notebook computer; 6. a hook hole; 7. flat surfaces (e.g., desk flat surfaces); l, when the cold water bag is used, two ends of the cold water bag extend out of two sides of the notebook computer and are exposed at the exposed part of the atmospheric space.
Detailed Description
In order to realize the purpose of the invention, the following core technical scheme is adopted:
the structure of the invention is as follows:
the shape of the cold and warm dual-purpose water filling bag 4 is similar to that of a conventional hot water bag, the length-width ratio of the cold and warm dual-purpose water filling bag when the cold and warm dual-purpose water filling bag is laid flat without filling water is more than 1.5: 1, the height of the part surrounding the cold and warm dual-purpose water filling bag is not less than 5mm, and the height and the wall thickness of the cold and warm dual-purpose water filling bag.
The exposed part L which can extend out of the notebook computer 5 and is exposed in the space in summer water cooling application is reserved at the end part of the cold and warm dual-purpose water filling bag 4 in the length direction and is used as a necessary component and a monitoring part for improving the water cooling effect, namely improving the cooling quality and the cooling duration.
The upper surface of the cold and warm dual-purpose water-filled bag 4 and the bottom surface of the notebook computer 5 to be cooled can be mutually sealed, and the degree of the mutual sealing is adjusted by the quantity of the water-cooling cold water injected into the lower cold and warm dual-purpose water-filled bag 4.
The excessive cold water filling of the cold and warm dual-purpose water filling bag 4 enables the notebook computer 5 to be jacked up by the water body in the cold and warm dual-purpose water filling bag 4 at the lower part in a non-horizontal upward protruding mode, and the contact and sealing degree between the cold and warm dual-purpose water filling bag 4 and the upper bottom surface of the notebook computer 5 can be reduced, namely the heat transfer and cooling efficiency between the cold and warm dual-purpose water filling bag 4 and the upper bottom surface of the notebook computer 5 can be reduced; the degree of the cold and warm dual-purpose water filling bag 4 which needs to be sealed can be reduced by filling too little cold water into the cold and warm dual-purpose water filling bag 4 (the whole upper surface of the cold and warm dual-purpose water filling bag 4 tends to be concave and is separated from being in direct contact with the bottom surface of the notebook computer 5); in this case, it is also difficult to achieve full-surface contact bonding between the two members, that is, the heat transfer and cooling efficiency between the two members is also reduced (lowered).
The cold and warm dual-purpose water filling bag 4 is made of plastic or rubber plastic by a one-time forming process or by splicing and bonding.
The use method comprises the following steps:
1) when the cold and warm dual-purpose water filling bag 4 is used for filling cold water to cool the placed object needing cooling:
the invention can enter a static water cooling process by using a wood pillow 1 (for example, any higher foot-cushion entity can move, namely the notebook computer 5 can be in a proper inclination to be detected) to be close to one side of the cold and warm dual-purpose water filling bag 4, filling cold water into the cold and warm dual-purpose water filling bag to meet the requirement, and then sealing the water filling port 2 by using a sealing cover 3.
2) When the cold and warm dual-purpose water filling bag 4 is used for heating by filling hot water:
the water filling inlet 2 is sealed by the sealing cover 3 only by filling hot water into the water filling inlet, and then the water filling inlet can be used for a static hot water heating process.
The satisfaction means that: the upper surface of the cold and warm dual-purpose water filling bag 4 and the bottom surface of an object (a notebook computer 5) needing cooling can be mutually sealed by adjusting the amount of the injected cold water.
When the invention is used, the invention can assist to improve the efficiency of the water cooling process, namely the technical measures (relating to the significance of the exposed part L) of improving the cooling quality and the cooling duration:
1) the exposed parts L of the cold and warm dual-purpose water filling bags 4 extending out of the two sides of the bottom surface of the notebook computer 5 to be cooled are patted at any time, so that the hot water body and the cold water body in the cold and warm dual-purpose water filling bags 4 are driven to be mixed with each other, the cooling of the water body on the upper surface of the cold and warm dual-purpose water filling bags 4 is facilitated, and the cooling effect of the notebook computer 5 to be cooled is improved.
The standard of the mutual mixing degree of the water bodies is as follows: the water temperature of the water body surface of the exposed part L on the upper surface of the cold and warm dual-purpose water filling bag 4 is reduced to a certain degree compared with that before flapping, or the water body surface is tested to be reduced to a certain degree through a thermometer attached to the exposed part L. It is stated that the water cooling process can continue.
The difference between the temperature of the upper surface water body (with higher temperature) and the temperature of the lower surface water body (with lower temperature) in the cold and warm dual-purpose water filling bag 4 can be relaxed by lightly flapping and shaking, so that the upper surface water body with higher temperature tends to be close to the same temperature, namely the upper surface water body with higher temperature can be forced to be cooled under the influence or impact of the lower water body with lower temperature, and the cooling of the upper surface water body is favorable for improving the cooling effect of the notebook computer 5 which needs to be cooled.
2) The exposed parts L of the cold and warm dual-purpose water filling bags 4 on the two sides of the bottom surface of the notebook computer 5, which need to be cooled, are extended by touching with hands at any time to detect the temperature change of the water body and determine whether to replace cold water in the cold and warm dual-purpose water filling bags 4 or not, so that the whole cooling energy efficiency of the cold and warm dual-purpose water filling bags 4 is facilitated in time.
The standard for detecting the temperature change of the water body is as follows: the water surface water temperature of the exposed part L on the upper surface of the cold and warm dual-purpose water filling bag 4 is not reduced in hand feeling compared with that before flapping, or is not reduced by the temperature meter test close to the exposed part L. The cold and warm dual-purpose water filling bag 4 can be replaced by new cold water.
The longer the using time is, the higher the temperature of the water body in the cold and warm dual-purpose water filling bag 4 is; if the water in the cold and warm dual-purpose water filling bag 4 is still used when the temperature is too high, or the cold water is replaced too early when the temperature is too low, the cooling quality or the cooling duration time is reduced, and it is difficult to see that the two conditions are unfavorable for the total cooling effect, so that the whole cooling energy efficiency of the notebook computer 5 needing to be cooled can be improved if the time for replacing the cold water in the cold and warm dual-purpose water filling bag 4 can be slightly held.
Referring to fig. 1, specific data of a 14-hour notebook computer (345 mm long and 240mm wide) in this embodiment can be determined as follows:
the cold and warm dual-purpose water filling bag 4 has a vertical height of 40mm (or 20mm), a length of 450mm and a width of 220mm after being filled with cold water.
Obviously: the length of the invention is larger than that of the notebook computer 5, when the notebook computer 5 is placed on the upper surface of the cold and warm dual-purpose water-filled bag 4, the degree of swelling of the exposed parts L (about 50mm) of the two ends of the cold and warm dual-purpose water-filled bag 4 extending out of the two sides of the notebook computer 5 can be used for estimating whether the bottom surface of the notebook computer 5 is tightly attached to the upper surface of the cold and warm dual-purpose water-filled bag 4.
If the sleeper pillow 1 with a height slightly higher than the above 40mm is added in front of the cold and warm dual-purpose water-filled bag 4, the notebook computer 5 can be placed obliquely in front and back as shown in fig. 1.
If the width of the cold and warm dual-purpose water filling bag 4 is properly reduced, a notebook computer 5 with a smaller specification can be placed, and the application range of the water-cooled notebook computer 5 is expanded:
if the size of the cold and warm dual-purpose water filling bag 4 is determined as follows: the vertical height is 40mm, the length is 450mm, and the width is 200 mm; then, the laptop computer 5 at 14 th or 12 th can be used, and even the smaller laptop computer 5 can be used only marginally.
According to a rough estimation: the cold and warm dual-purpose water filling bag 4 can be filled with about 1.5 liters of water, and assuming that the water temperature is from 35 ℃ to 45 ℃, and the power of the notebook computer 5 is about 50W at 14, even if all the power is converted into the heat power dissipated from the bottom of the notebook computer, the water cooling and heat dissipating method can basically last for more than one hour, namely, the cold water in the invention is changed into new cold water with 35 ℃ after being used for one hour, and then the cold water can be continuously used.
It can be seen that: the main purpose of the present invention is to expand the application range of the hot water bag as an old product, so that the structure of the hot water bag can also be a way to search the water cooling mode for the notebook computer 5 without consuming energy.
Claims (3)
1. A cold and warm dual-purpose water filling bag supported by a static water medium comprises:
the shape of the cold and warm dual-purpose water filling bag (4) is similar to that of a conventional hot water bag, the length-width ratio of the cold and warm dual-purpose water filling bag when the cold and warm dual-purpose water filling bag is laid flat without filling water is more than 1.5: 1, the height of the part surrounding the cold and warm dual-purpose water filling bag is not less than 5mm, and the height wall thickness of the cold and warm dual-purpose water filling bag is more;
an exposed part (L) which can extend out of the notebook computer (5) and is exposed in the space when the water cooling function is performed in summer is reserved at the end part of the cold and warm dual-purpose water filling bag (4) in the length direction and is used as a necessary component and a monitoring part for improving the water cooling effect, namely improving the cooling quality and the cooling duration;
the upper surface of the cold and warm dual-purpose water filling bag (4) and the bottom surface of the notebook computer (5) to be cooled can be mutually sealed, and the degree of the mutual sealing is adjusted by the quantity of the water cooling cold water injected into the lower cold and warm dual-purpose water filling bag (4).
2. The cold and warm dual-purpose water-filled bag supported by the static water medium according to claim 1, wherein: the cold and warm dual-purpose water filling bag (4) is made of plastic or rubber plastic by a one-time forming process or a splicing and bonding mode.
3. The cold and warm dual-purpose water-filled bag supported by the static water medium according to claim 1, wherein: the adaptive design reference size of the cold and warm dual-purpose water filling bag (4) when the notebook computer (5) is matched with 14 to 12 is as follows:
the vertical height is 40mm or 20mm, the length is 450mm, the width is 200mm, the scheme design of the water injection port (2) at the front end of the water injection port and the matched spiral sealing cover (3) and the scheme design of the hook hole (6) at the rear end of the water injection port are the same as the scheme design on the hot water bag sold in the market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795093.XA CN110716622A (en) | 2018-07-12 | 2018-07-12 | Cold and warm dual-purpose water filling bag supported by static water medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795093.XA CN110716622A (en) | 2018-07-12 | 2018-07-12 | Cold and warm dual-purpose water filling bag supported by static water medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110716622A true CN110716622A (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810795093.XA Withdrawn CN110716622A (en) | 2018-07-12 | 2018-07-12 | Cold and warm dual-purpose water filling bag supported by static water medium |
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| Country | Link |
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| CN (1) | CN110716622A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072525Y (en) * | 2007-08-27 | 2008-06-11 | 黄卿俊 | Water cooling pad for laptop |
| CN201142046Y (en) * | 2008-01-04 | 2008-10-29 | 黄振洪 | Cooling pad of notebook computer |
| CN201188201Y (en) * | 2008-05-09 | 2009-01-28 | 上海德通生物科技有限公司 | Apparatus for cooling notebook computer |
| CN201322902Y (en) * | 2008-08-05 | 2009-10-07 | 朱皖军 | Comfortable thermal insulating and temperature reducing pad for notebook computer |
| CN201917862U (en) * | 2010-10-28 | 2011-08-03 | 赵莫聪 | Heat radiation pad for notebook computer |
| CN202409248U (en) * | 2011-12-10 | 2012-09-05 | 大连海事大学 | Multifunctional water bag |
-
2018
- 2018-07-12 CN CN201810795093.XA patent/CN110716622A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072525Y (en) * | 2007-08-27 | 2008-06-11 | 黄卿俊 | Water cooling pad for laptop |
| CN201142046Y (en) * | 2008-01-04 | 2008-10-29 | 黄振洪 | Cooling pad of notebook computer |
| CN201188201Y (en) * | 2008-05-09 | 2009-01-28 | 上海德通生物科技有限公司 | Apparatus for cooling notebook computer |
| CN201322902Y (en) * | 2008-08-05 | 2009-10-07 | 朱皖军 | Comfortable thermal insulating and temperature reducing pad for notebook computer |
| CN201917862U (en) * | 2010-10-28 | 2011-08-03 | 赵莫聪 | Heat radiation pad for notebook computer |
| CN202409248U (en) * | 2011-12-10 | 2012-09-05 | 大连海事大学 | Multifunctional water bag |
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Application publication date: 20200121 |
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