KR200448785Y1

KR200448785Y1 - Portable notebook computer cooler

Info

Publication number: KR200448785Y1
Application number: KR2020090009695U
Authority: KR
Inventors: 이희수
Original assignee: 이희수
Priority date: 2009-07-23
Filing date: 2009-07-23
Publication date: 2010-05-18

Abstract

The present invention relates to a portable notebook computer cooler, which supports a notebook computer, a heat dissipation support unit including at least two heat dissipation plates, and a plurality of heat dissipation formed on each heat dissipation plate to be spaced apart from each other, to induce the flow of air A hinge portion mounted to the hole, the heat dissipation plate and rotatably fastening each heat dissipation plate, a leg portion provided at the edge region of the heat dissipation support portion and configured to be height-adjustable, and detachable to the back of each heat dissipation plate are possible. A portable notebook computer cooler is provided that includes a fastened fan cooler and a power supply for supplying power to operate the fan cooler.

Notebook computer, cooler, heat sink, heat sink, hinge

Description

Portable notebook computer cooler {Portable notebook computer cooler}

The present invention relates to a portable notebook computer cooler, and more particularly to a portable notebook computer cooler manufactured in a foldable form for easy portability.

A typical notebook computer cooler is a device that cools a part of the heat generated during operation of a notebook computer when the notebook computer is placed on it and blows wind on the lower surface of the notebook computer.

1 is a schematic perspective view of a notebook computer cooler according to the prior art, and FIG. 2 is an exploded perspective view of a notebook computer cooler according to the prior art.

The notebook computer cooler 10 according to the related art is composed of an upper plate 11 and a lower plate 13, and the upper plate 11 is provided with two ventilation holes 12 in a circular shape. In the lower plate 13, a cooling fan 14 is disposed at a position corresponding to the vent hole 12. As the air on the lower surface of the notebook computer cooler 10 flows upward by the cooling fan 14, the notebook computer is cooled by this wind.

However, the notebook computer cooler according to the prior art has a problem that it is inconvenient to carry because at least the size of the top and bottom plate should be formed more than the size of the notebook computer.

In addition, since the inclination angle of the upper plate and the lower plate supporting the notebook computer is fixed, in order to adjust the inclination angle, the user had to place any object under the notebook computer cooler to use it.

The present invention is to overcome the above-mentioned conventional problems, the problem to be solved by the present invention is to provide a portable notebook computer cooler that is easy to carry, adjustable tilt angle can minimize the wrist fatigue of the user will be.

According to an exemplary embodiment of the present invention, a heat dissipation support for supporting a notebook computer, including at least two heat dissipation plates; A plurality of heat dissipation holes formed on the heat dissipation plates to be spaced apart from each other to induce air flow; A hinge part mounted to the heat dissipation plate to fasten the heat dissipation plate to each other; A leg part installed at an edge region of the heat dissipation support part and configured to adjust height; A fan cooler detachably fastened to a rear surface of each of the heat dissipation plates; And a power supply unit supplying power for operating the fan cooler.

The heat dissipation support part includes first to fourth heat dissipation plates disposed to be adjacent to each other, and the hinge part comprises first to third hinges which connect the first to fourth heat dissipation plates, and by the hinge part. The fastening unit may further include a fastening unit configured to connect or disconnect the heat dissipation plates that are not interconnected with each other.

On the other hand, the heat dissipation support part includes first to fourth heat dissipation plates disposed adjacent to each other and first and second connection plates disposed between the first and fourth heat dissipation plates, and the hinge portion includes the first and fourth heat dissipation plates. And a first to fourth hinges rotatably connecting the fourth to fourth heat dissipation plates and the first and second connection plates, and a fifth hinge to interconnect two heat dissipation plates of the first to fourth heat dissipation plates. The method may further include a fastening part configured to connect or separate the other two heat dissipation plates which are not connected by the fifth hinge.

The portable notebook computer cooler may further include a non-slip unit attached to a front surface of each of the heat dissipation plates to prevent slipping of the notebook computer disposed on the heat dissipation supporter.

The power supply unit USB port for receiving power from the notebook computer for the fan cooler operation; Adapter for receiving the power required for the fan cooler from the outside; A selection switch for selecting a power source of any one of the USB port and the adapter; And a cable housing for accommodating the component.

The fastening portion may be configured in a removable hinge form, or the fastening portion may be mounted to any heat dissipation plate in a rotatable bar form.

As in the present invention, the portable notebook computer cooler may be manufactured in a foldable form, thereby minimizing volume, thereby maximizing portability.

In addition, by implementing the tilt angle of the notebook computer to be adjusted to the user's convenience, it is possible to minimize the fatigue of the wrist that the user can feel when using the notebook computer.

In addition, the external power and the power of the notebook computer itself can be selectively used according to the use environment, thereby increasing the user's convenience and reducing power.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

3 is a schematic perspective view of a portable notebook computer cooler according to an exemplary embodiment of the present invention, FIG. 4 is a plan view of a portable notebook computer cooler according to an exemplary embodiment of the present invention, and FIG. FIG. 6 is a rear view of a portable notebook computer cooler according to an exemplary embodiment, and FIG. 6 is a rear view of a state in which the fan cooler is removed from the portable notebook computer cooler according to an exemplary embodiment of the present invention, and FIGS. 7A to 7C. Is a block diagram of a leg part.

3 to 7C, the portable notebook computer cooler according to an exemplary embodiment of the present invention includes a heat dissipation support part 100, a heat dissipation hole 200, an anti-slip part 300, a hinge part 400, and a fastening part. The unit 510, the leg unit 600, a fan cooler 700, and a power supply unit (not shown) are included.

The heat dissipation support part 100 supports the notebook computer, and is composed of at least two heat dissipation plates, and the plurality of heat dissipation holes 200 are formed on each heat dissipation plate to be spaced apart from each other, thereby cooling the cold air from the fan cooler 700. The flow of air is directed to the notebook computer disposed on the heat dissipation support 100 to cool the notebook computer.

The hinge part 300 is mounted to a heat dissipation plate constituting the heat dissipation support part 100 to fasten each heat dissipation plate to be rotatable. As a result, the heat dissipation plate can be folded, thereby reducing the size of the heat dissipation support part 100, thereby maximizing portability. Leg portion 600 is installed in the edge region of the heat dissipation support part 100, is configured to be adjustable in height, the user can adjust the inclination angle of the heat dissipation support part 100 for convenience.

The fan cooler 700 is detachably fastened to the rear surface of each heat dissipation plate constituting the heat dissipation support part 100. The wind generated by the fan cooler 700 is supplied to the bottom surface of the notebook computer placed on the heat dissipation support part 100 through the heat dissipation hole 200 to cool the heat generated in the notebook computer. The power supply unit (not shown) performs a function of supplying power for operating the fan cooler 700.

The anti-slip part 300 is attached to the front surface of each heat dissipation plate to prevent slipping of the notebook computer disposed on the heat dissipation support part 100 and is made of a rubber material.

Looking at each component in more detail, the heat dissipation support part 100 is composed of a first heat dissipation plate 110, a second heat dissipation plate 120, a third heat dissipation plate 130, and a fourth heat dissipation plate 140. Each heat dissipation plate is composed of a metal having high thermal conductivity, for example, aluminum, and is generally formed in a rectangular or square rectangular plate shape. The edge portion of each heat dissipation plate is rounded for the user's safety. Each of these heat dissipation plates is disposed so that two sides thereof face the adjacent heat dissipation plate.

The hinge part 400 includes first to third hinges 410 to 430 that rotatably connect the first to fourth heat dissipation plates 110 to 140. The first hinge 410 connects the first heat dissipation plate 110 and the fourth heat dissipation plate 140, and the second hinge 420 connects the first heat dissipation plate 110 and the second heat dissipation plate 120. The third hinge 430 connects the third heat dissipation plate 130 and the fourth heat dissipation plate 140.

The heat dissipation plates that are not interconnected by the hinge part 400, that is, the second heat dissipation plate 120 and the third heat dissipation plate 130 are connected through the fastening part 510. The fastening part 510 connects and fixes the second heat dissipation plate 120 and the third heat dissipation plate 130 in a state where the heat dissipation plate is unfolded to use the portable notebook computer cooler, and the second heat dissipation when the heat dissipation plate is folded. The plate 120 and the third heat dissipation plate 130 are separated from each other to be folded. In this embodiment, the fastening part 510 is configured in a removable hinge form. That is, one side of the hinge is fixed to either heat dissipation plate, the other side is formed detachably. For example, the magnet may be attached to the heat dissipation plate, and the hinge may be made of a metal attached to the magnet to be detachably implemented.

Leg portion 600 in the present embodiment is composed of four legs, is installed in the rear edge region of each heat dissipation plate, it is configured to enable height adjustment. An insertion groove is formed on the rear surface of each heat dissipation plate so that the legs can be inserted into each heat dissipation plate when the legs are folded. When using a portable notebook computer cooler, each leg is stretched out. When storing a portable notebook computer cooler, each leg is inserted into an insertion groove formed in a heat dissipation plate. In the present exemplary embodiment, the leg part 600 is composed of four legs, but if necessary, two legs disposed at the front part may be deleted, and two legs may be disposed only at the rear part to adjust the inclination angle.

Each leg is composed of a first leg module 610 and a second leg module 620, the first leg module 610 is composed of a first leg body 611 and the height adjustment hole 612 formed on one side. do. The second leg module 620 is formed at an end portion of the second leg body 621 and the second leg body 621 inserted into the first leg body 611, and a protrusion fastened to the height adjusting hole 612 ( 622, it is possible to implement a height adjustment.

8A to 8D are views illustrating a process of folding a portable notebook computer cooler according to an exemplary embodiment of the present invention.

First, after the fan cooler is removed, the fastening part is separated to separate the second heat dissipation plate and the third heat dissipation plate (FIG. 8A). The first and second heat dissipation plates are then folded to abut against the third and fourth heat dissipation plates (FIG. 8B). Then, the second heat dissipation plate is folded to abut the first heat dissipation plate, and the third heat dissipation plate is folded to abut the fourth heat dissipation plate (Figs. 8C and 8D).

In this way, by folding the heat dissipation plate twice, the size of the heat dissipation support portion can be reduced to 1/4, thereby making it easy to carry.

9A and 9B are schematic perspective views of a portable notebook computer cooler according to another exemplary embodiment of the present invention. 9A and 9B have different configurations of the fastening unit compared to the above-described embodiment, and the rest of the configuration will be described in detail below with a different configuration.

The portable notebook computer cooler according to an exemplary embodiment of the present invention is a heat dissipation support part 100, a heat dissipation hole 200, a non-slip part 300, a hinge part 400, a fastening part 520, a leg part 600 ), A fan cooler 700 and a power supply (not shown).

The fastening part 520 is formed in a rotatable bar shape and is mounted on an arbitrary heat dissipation plate, and the fastening part 520 includes a fastening body 522 and a fastening hinge 521. In the present embodiment, the fastening part 520 is mounted on the top and rear surfaces of the third heat dissipation plate 130, respectively. When the second heat dissipation plate 120 and the third heat dissipation plate 130 are interconnected, the fastening body 522 is rotated to the second heat dissipation plate 120 side, so that the fastening body 522 is the second heat dissipation plate 120. ) And the third heat dissipation plate 130 are overlapped to connect the two. On the contrary, when the second heat dissipation plate 120 and the third heat dissipation plate 130 are separated, the fastening body 522 is rotated to the third heat dissipation plate 130, so that the fastening body 522 is the third heat dissipation plate. It is arranged only on the (130) side.

The fastening part 520 may be mounted on the top and rear surfaces of the third heat dissipation plate 130, but is not limited thereto and may be mounted only on the rear surface of the third heat dissipation plate 130.

10 is a diagram illustrating a state in which an external power supply unit is mounted. Referring to FIG. 10, the power supply 800 includes a cable housing 810, a USB port 820, a cable 830, an adapter 840, and a selection switch 850.

The cable housing 810 provides a space for accommodating these components, and the USB port 820 is a place where a USB terminal for receiving power from a notebook computer is required for the fan cooler operation. The external power supply for the fan cooler operation is provided. The selection switch 850 selects a power of one of the USB port 820 and the adapter 840.

11 is a schematic perspective view of a portable notebook computer cooler according to still another exemplary embodiment of the present invention, and FIGS. 12A to 12D illustrate a process of folding the portable notebook computer cooler according to another exemplary embodiment of the present invention. It is also. This embodiment is a portable notebook computer cooler implemented to fold without removing the fan cooler. The configuration different from the above-described configuration will be mainly described.

Portable notebook computer cool heat dissipation support part 100, heat dissipation hole 200, anti-slip part 300, hinge part 400, fastening part 510, leg part 600 according to another exemplary embodiment of the present invention ), A fan cooler 700 and a power supply (not shown).

First and fourth heat dissipation plates 110 to 140 disposed adjacent to each other and the first and second connection plates 150 and 160 disposed in the middle of the first to fourth heat dissipation plates 110 to 140. ).

The hinge unit 400 may include first to fourth hinges 425, 426, 435, which rotatably connect the first to fourth heat dissipation plates 110 to 140 and the first and second connection plates 150 and 160. 436 and a fifth hinge 410 interconnecting the two heat dissipation plates of the first to fourth heat dissipation plates.

In more detail, a first connection plate 150 is disposed between the first heat dissipation plate 110 and the second heat dissipation plate 120, and a first connection plate 150 is disposed between the third heat dissipation plate 130 and the fourth heat dissipation plate 140. 2 connection plate 160 is disposed. The first hinge 425 rotatably connects the first heat dissipation plate 110 and the first connection plate 150, and the second hinge 426 is the first connection plate 150 and the second heat dissipation plate 120. ) To rotate. In addition, the third hinge 435 rotatably connects the fourth heat dissipation plate 140 and the second connection plate 160, and the fourth hinge 426 is the second connection plate 160 and the third heat dissipation plate. Connect 130 to rotate. The fifth hinge 410 pivotally connects the first heat dissipation plate 110 and the fourth heat dissipation plate 140.

The fastening part 520 is configured to connect or disconnect the other two heat dissipation plates, that is, the second heat dissipation plate 120 and the third heat dissipation plate 130, which are not connected by the fifth hinge 410.

The folding process of the portable notebook computer cooler according to the present embodiment is different in that the folding process is performed with the fan cooler mounted, and the rest is similar to the process described in FIGS. 8A to 8D.

As such, when the first and second connection plates and the additional hinge are used, the portable notebook computer cooler can be folded twice while the fan cooler is mounted. As a result, the size can be minimized without the trouble of removing the fan cooler.

As described above is merely an exemplary embodiment of a portable notebook computer cooler according to the present invention, the present invention is not limited to the above-described embodiment, as claimed in the following utility model registration claims, the subject matter of the present invention Without departing from the technical spirit of the present invention to the extent that any person of ordinary skill in the art to which the invention belongs can be variously modified.

1 is a schematic perspective view of a notebook computer cooler according to the prior art.

2 is an exploded perspective view of a notebook computer cooler according to the prior art.

3 is a schematic perspective view of a portable notebook computer cooler according to an exemplary embodiment of the present invention.

4 is a plan view of a portable notebook computer cooler according to an exemplary embodiment of the present invention.

Fig. 5 is a rear view of a portable notebook computer cooler according to an exemplary embodiment of the present invention.

6 is a rear view of a state in which the fan cooler is removed from the portable notebook computer cooler according to an exemplary embodiment of the present invention.

7A to 7C are diagrams illustrating leg portions.

9A and 9B are schematic perspective views of a portable notebook computer cooler according to another exemplary embodiment of the present invention.

10 is a diagram illustrating a state in which an external power supply unit is mounted.

11 is a schematic perspective view of a portable notebook computer cooler according to another exemplary embodiment of the present invention.

12A to 12D are views illustrating a process of folding a portable notebook computer cooler according to another exemplary embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

100: heat dissipation support 200: heat dissipation hole

300: anti-slip unit 400: hinge portion

500: fastening part 600: leg part

700: fan cooler 800: power supply

Claims

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A heat dissipation part supporting a notebook computer, the heat dissipation part including at least two heat dissipation plates;

A plurality of heat dissipation holes formed on the heat dissipation plates to be spaced apart from each other to induce air flow;

A hinge part mounted to the heat dissipation plate to fasten the heat dissipation plate to each other;

A leg part installed at an edge region of the heat dissipation support part and configured to adjust height;

A fan cooler detachably fastened to a rear surface of each of the heat dissipation plates; And

It includes a power supply for supplying power for operating the fan cooler,

The heat dissipation support part includes first to fourth heat dissipation plates disposed to be adjacent to each other, and the hinge part includes first to third hinges to connect the first to fourth heat dissipation plates.

A fastening part configured to connect or disconnect the heat dissipation plates which are not interconnected by the hinge part,

The leg portion includes at least two legs, each leg is composed of a first leg module, a second leg module,

The first leg module includes a first leg body and a height adjustment hole formed on one side,

The second leg module may include a second leg body inserted into the first leg body, and a protrusion formed at an end of the second leg body and fastened to the height adjusting hole. .

And a power supply unit configured to supply power to operate the fan cooler, wherein the heat dissipation support unit is disposed between the first to fourth heat dissipation plates and the first to fourth heat dissipation plates disposed adjacent to each other. 2 connection plates,

The hinge unit may interconnect two heat dissipation plates of the first to fourth hinges and the first to fourth heat dissipation plates to rotatably connect the first to fourth heat dissipation plates to the first and second connection plates. Includes a fifth hinge,

A fastening part configured to connect or disconnect the other two heat dissipation plates which are not connected by the fifth hinge,

The portable notebook computer cooler of claim 2 or 3, wherein

And a non-slip unit attached to a front surface of each heat-dissipation plate and made of a rubber material to prevent slippage of the notebook computer disposed on the heat dissipation support unit.

The method according to claim 2 or 3,

The power supply unit,

A USB port for receiving power from the notebook computer for the fan cooler operation;

Adapter for receiving the power required for the fan cooler from the outside;

A selection switch for selecting a power source of any one of the USB port and the adapter; And

And a cable housing for receiving said component.

The method according to claim 2 or 3,

The fastening unit is a portable notebook computer cooler, characterized in that configured in the form of a removable hinge.

The method according to claim 2 or 3,

The fastening part is formed in a rotatable bar (bar) form, characterized in that the portable notebook computer cooler is mounted to any heat dissipation plate.