CN110703885A

CN110703885A - Horizontal surrounding type upward-looking plane water cooling device special for notebook computer

Info

Publication number: CN110703885A
Application number: CN201810794827.2A
Authority: CN
Inventors: 周巽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-09
Filing date: 2018-07-09
Publication date: 2020-01-17

Abstract

A horizontal surrounding type upward plane water cooling device which can be specially used for a notebook computer comprises: go up open type panel support (2) and cooling water bag (3), its characterized in that: the cooling water bag is realized by the structural arrangement form that the upper opening type plate bracket (2) is horizontally arranged and surrounds the outer side of the cooling water bag (3) in the length direction; the upper surface of the cooling water bag (3) can be mutually sealed with the bottom plane, and the mutual sealing degree is adjusted by the quantity of cold water filled in the cooling water bag (3). The using method comprises the following steps: the cooling water bag (3) filled with cold water is placed in the upper opening type plate support (2), finally, the notebook computer (1) to be cooled is flatly placed on the upper portion of the upper opening type plate support (2), and the bottom of the notebook computer can be fully contacted with the upper surface of the cooling water bag (3), so that the water cooling process can be realized. Furthermore, the present invention also provides: when in use, the technical measures adopted for enlarging the cooling quality and the cooling duration are facilitated. It is particularly suitable for domestic use.

Description

Horizontal surrounding type upward-looking plane water cooling device special for notebook computer

Technical Field

The invention relates to a cooling device, in particular to a lying surrounding type upward-looking plane water cooling device which can be specially used for a notebook computer.

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 method is a related research for realizing the water cooling mode without energy consumption.

The key points of the invention are as follows:

a water-cooled structure device for achieving the above objects and related method are provided.

Compared with the prior art, the invention has the characteristics that:

because the related water cooling device which can be conveniently replaced and filled with cold water at any time can effectively contact with the notebook computer to be cooled to realize the cooling heat conduction process, conditions are created for the cooling and heat dissipation mode of the notebook computer in summer; meanwhile, the invention has low material requirement and simple manufacture, thereby creating conditions for the cooling device product which is probably the highest performance price ratio and is preferred for the notebook computer in summer without energy consumption. The duration of water cooling, which is usually well in excess of 1 hour per use of cold water filling-related devices.

Drawings

FIG. 1 illustrates the use of the structure of the present invention; fig. 2 is a left side sectional view of the structure of fig. 1.

7. Notebook computers or other objects requiring cooling; 2. an upper open type plate bracket; 3. cooling the water bag; l, the end part of the cooling water bag extends out of the exposed part of the upper opening type bracket; d: the width of the upper opening of the bracket (for example: 160 mm-used for contacting the bottom surface of the object to be cooled externally on the upper surface of the lower cooling water bag).

Detailed Description

In order to realize the purpose of the invention, the following technical scheme is adopted:

the invention structurally comprises: the connection between the surfaces is an upper opening type plate bracket 2 (which is more suitable for processing and forming in the simplest flanging way) and a cooling water bag 3 which are processed in an arc shape (such as an arc shape) or an angular shape (such as a right-angle shape);

the method is characterized in that:

the upper opening type plate bracket 2 is realized by a structural arrangement mode that the upper surface of the upper opening type plate bracket 2 is horizontally arranged and surrounded on the outer side of the length direction of the cooling water bag 3 of the mutual sealing degree between the upper surface adjusted by filling cold water and the bottom surface of the object 1 to be cooled, and exposed parts L at two ends of the length direction of the cooling water bag 3 extend out of two sides of the upper opening type plate bracket 2.

The exposed portion L is used to help increase the water cooling efficiency of the cooling water bag 3, i.e. it forms a necessary component and a monitoring part for increasing the cooling quality and the cooling duration.

Too much filling of the cooling water bag 3 will cause the bottom surface of the object 1 (notebook computer) to be cooled to be arched upwards by the water in the lower cooling water bag 3 by jacking up the upper surface thereof, and will reduce the sealing degree between the upper surface of the cooling water bag 3 and the upper bottom surface of the object 1 (notebook computer) to be cooled, that is, will reduce (lower) the heat transfer and cooling efficiency between the two; too little filling of cold water also reduces the degree of mutual adhesion between the two contact surfaces, making the upper surface of the cooling water bag 3 concave downward, making it difficult to make the two contact surfaces contact and adhere to each other comprehensively, that is, also reducing (lowering) the heat transfer cooling efficiency between the two.

The plane (horizontal or inclined) formed by the upper opening width D of the upper opening type plate bracket 2 determines whether the object 1 to be cooled placed on the upper part is horizontal or inclined.

The cooling water bag 3 can be made of thin plastic or rubber plastic materials.

The upper opening type plate bracket 2 is made of metal or plastic plates (2mm to 4mm thick) by cutting the whole plate and bending the whole plate at one time without heating or heating.

The use method of the invention comprises the following steps:

first, the cooling water bag 3 is placed in the middle of the upper open type panel holder 2 such that both end portions L of the cooling water bag 3 protrude from both sides of the upper open type panel holder 2.

Then, cold water is injected into the cooling water bag 3, and the cooling water bag 3 is sealed after the amount of the injected cold water is satisfied.

Finally, the bottom of the object 1 (notebook computer) to be cooled is placed on the upper part of the upper opening type plate bracket 2, namely, the process of carrying out static water cooling on the object 1 (notebook computer) to be cooled placed on the upper part is carried out.

The satisfaction means that: the upper surface of the cooling water bag 3 and the bottom surface of the object 1 to be cooled can be mutually sealed by adjusting the amount of the injected cold water.

The sealing of the cooling water bag 3 is realized by binding and sealing with a simplest rope, or the cooling water bag 3 is sealed by adopting a structure that a conventional sealing cover such as a hot water bag is matched with a threaded water injection port.

The problem of the sealing position of the cooling water bag 3 can be exposed at the end part of the cooling water bag 3 in the length direction, and the sealing is easy to be bound by a rope to ensure that the sealing is not easy to leak, but the appearance of the whole machine of the invention is influenced to a certain extent; or at other specific locations, such as: the screw thread water filling port matched with the conventional sealing cover can be arranged at the middle position of the length direction of the cooling water bag 3, a hole is arranged in the middle position of the length direction of the side part of the upper opening type plate bracket 2, and the screw thread water filling port matched with the conventional sealing cover only needs to extend out to the outer space.

When the invention is used, the invention can assist the technical measures of improving the water cooling efficiency, namely improving the cooling quality and the cooling duration (particularly embodying some problems related to the exposed part L):

1) the exposed parts L of the cooling water bags 3 extending out of the two sides of the bottom surface of the object 1 to be cooled are patted at any time, so that the hotter water body and the colder water body in the cooling water bags 3 are driven to be mixed with each other, the cooling of the water body on the upper surface of the cooling water bags 3 is facilitated, and the cooling effect of the object 1 (notebook computer) 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 surface of the exposed part L on the upper surface of the cooling water bag 3 can be reduced to a certain degree compared with the water temperature before flapping, or the water temperature can be reduced to a certain degree through the test of a thermometer attached to the exposed part L. -it is now stated: the water cooling effect of the invention is in a good state, and the cold water in the cooling water bag 3 does not need to be replaced.

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 cooling water bag 3 tends to be alleviated 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 is influenced or impacted by the lower water body with lower temperature and then cooled, and the cooling of the upper surface water body is favorable for improving the cooling effect of the object 1 (notebook computer) which needs to be cooled.

2) The exposed parts L of the cooling water bags 3 extending out of the two sides of the bottom surface of the object to be cooled are touched by hands at any time to detect the temperature change of the water body and determine whether to replace cold water in the cooling water bags 3, so that the whole cooling energy efficiency of the cooling water bags 3 is facilitated in time.

The standard for detecting the temperature change of the water body is as follows: the water surface temperature of the exposed part L on the upper surface of the cooling water bag 3 is not lower than the temperature of the water surface before flapping, or is not lower than the temperature measured by a thermometer closely attached to the exposed part L. -it is now stated: the water-cooling heat-dissipating effect of the invention is in a stop state or a state close to the stop state, and the cold water in the cooling water bag 3 can be replaced.

The longer the service time is, the higher the temperature of the water body in the cooling water bag 3 is; if the water in the cooling water bag 3 is still used when the temperature is too high, or if the temperature is too low, the cold water is replaced too early, and the cooling quality or the cooling duration time is reduced, it is difficult to see that the above two cases are disadvantageous in terms of the overall cooling effect, so that the overall cooling efficiency of the object 1 (notebook computer) to be cooled can be improved if the time for replacing the cold water in the cooling water bag 3 can be slightly held.

Referring to fig. 1, in the present embodiment, a 14-inch notebook computer (345 mm long and 240mm wide) is served, the water cooling apparatus of the present invention is composed of two main components, i.e., an upper open type plate holder 2 and a cooling water bag 3, and the related data can be determined as follows:

the upper opening type plate bracket 2 can be processed by adopting a metal plate with the thickness of about 2mm or a plastic plate with the thickness of about 4mm, and the external dimension is as follows: the length is 360mm, the width is 200mm, and the height is 40 mm; the length of the cooling water bag 3 is 460mm, and when the cooling water bag is arranged in the upper opening type plate bracket 2, the two ends of the cooling water bag 3 are respectively provided with a part L which extends out 50mm at the front two sides, and the cooling water bag is completely opened in the air space and can be touched by hands.

According to the rough extrapolation described above relating to the structure-related data of the invention: the water body which can be filled in the cooling water bag 3 is about 4.5 liters, and if the water temperature is increased to 45 ℃ from 35 ℃, the power of a 14-inch notebook is about 50W, even if all the power is converted into the heat power dissipated from the bottom of the notebook, the influence on the improvement of the cooling efficiency caused by the uneven distribution of the heat and the cold of the water body in the cooling water bag 3 is avoided, and the water cooling method is estimated conservatively to be capable of lasting for more than about one hour, namely, the water body in the invention is replaced by new 35 ℃ cold water after being used for one hour.

Claims

1. A use method of a lying surrounding type upward-looking plane water cooling device,

the structure comprises the following components: the connection between the surfaces is an upper opening type plate bracket (2) and a cooling water bag (3) which are processed by arc or angle,

the method is characterized in that:

the upper opening type plate bracket (2) is horizontally arranged and surrounded on the outer side of the length direction of the cooling water bag (3) of the mutual sealing degree between the upper surface of the upper opening type plate bracket (2) which is adjusted by the quantity of filled cold water and the bottom surface of the object (1) to be cooled, and two ends of the length direction of the cooling water bag (3) extend out of the exposed parts (L) at two sides of the upper opening type plate bracket (2);

the exposed part (L) is a necessary component and a monitoring part which are used for assisting in improving the water cooling efficiency of the cooling water bag (3), namely improving the cooling quality and the cooling duration;

the plane formed by the upper opening width (D) of the upper opening type plate bracket (2) is horizontal or inclined to determine the horizontal or inclined state of the object (1) to be cooled placed on the upper opening type plate bracket;

the use method comprises the following steps:

firstly, placing a cooling water bag (3) in the middle position of an upper opening type plate bracket (2), and enabling two end parts (L) of the cooling water bag (3) to extend out of two sides of the upper opening type plate bracket (2);

then, injecting cold water into the cooling water bag (3), and sealing the cooling water bag (3) after the quantity of the injected cold water is satisfied;

finally, the bottom surface of the object to be cooled is placed on the upper part of the upper opening type plate bracket (2), namely, the process of performing static water cooling on the object to be cooled placed on the upper part is carried out;

the satisfaction means that: the upper surface of the cooling water bag (3) and the bottom surface of an object to be cooled can be mutually sealed by adjusting the amount of injected cold water;

the cooling water bag (3) is sealed by using the simplest rope to bind, or the cooling water bag (3) is sealed by adopting a structure that a conventional sealing cover such as a hot water bag is matched with a threaded water injection port.

2. The use method of the lying encircling type bottom view plane water cooling device according to claim 1, wherein: the upper opening type plate support (2) is made of metal or plastic plates by cutting a whole material and bending and molding the whole material at one time without heating or heating.

3. The use method of the lying encircling type bottom view plane water cooling device according to claim 1, wherein: the cooling water bag (3) is made of thin plastic or rubber plastic materials.