CN201749412U

CN201749412U - Folding heat dissipation cushion

Info

Publication number: CN201749412U
Application number: CN2010205034783U
Authority: CN
Inventors: 杨兴银
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-23
Filing date: 2010-08-23
Publication date: 2011-02-16
Anticipated expiration: 2020-08-23

Abstract

The utility model relates to a heat dissipation cushion for a notebook computer, which comprises a first cushion body, a second cushion body and a third cushion body, wherein the first cushion body takes a shape of a bridge with high middle part and two low sides; one side of the first cushion body is provided with a first pivoting part; the second cushion body takes a shape of a flat plate; both sides of the second cushion body are respectively provided with the second and third pivoting parts; the third cushion body takes a shape of the flat plate; one side of the third cushion body is provided with a fourth pivoting part; the first and second pivoting parts are matched and correspond mutually; the third and fourth pivoting parts are matched and correspond mutually; when the heat dissipation cushion is folded, the first cushion body is positioned on the bottom surface of the second cushion body and the third cushion body is positioned on one top surface of the first cushion body; when the heat dissipation cushion is unfolded, one top surface of the first cushion body, the top surface of the second cushion body and the top surface of the third cushion body are all on the same plane; and the heat dissipation cushion is also provided with a sound effect amplifier and a fan. The heat dissipation cushion has excellent heat dissipation effect, is convenient to carry, also perfects the video entertainment function of the notebook computer and has excellent market application prospect.

Description

A kind of collapsible cooling pad

Technical field

The utility model relates to a kind of heat abstractor, is specifically related to a kind of cooling pad that is applied to notebook computer.

Background technology

Continuous progress along with science and technology, the design of notebook computer also is to move towards compact, but along with usefulness lifting always, the running that still can produce high heat affecting computing machine during the high computing of notebook computer, especially for a long time use and carry out multiple application program, the too high problem of notebook computer temperature occurs immediately, but narrow and small because of being subject to the notebook computer inner space, and the built-in fan radiating effect of notebook computer is bad, and the importance of heat radiation of therefore improving notebook computer is self-evident.

In addition, general cooling pad of notebook computer all is flat, in cooling pad, set up one or more fans, the air mass flow that can increase air intake opening behind the starting fan is quickened the reduction of temperature, yet desktop is pressed close in flat cooling pad bottom very much, so just caused the not enough of fan bottom, thereby weakened the cooling ability of fan fluid space.

Moreover, the acoustics of general notebook computer is all desirable not to the utmost, and carry out when outer, the external environment condition space is more noisy also spacious relatively, performance to sound equipment is just harsh more, if also will carry an external audio amplifier in addition, light originally with notebook computer on the contrary, the original intention that is easy to carry about with one has run in the opposite direction.

Therefore, be necessary to design a kind of good heat dissipation effect, the cooling pad that is convenient for carrying is to overcome the problems referred to above.

The utility model content

In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of excellent in heat dissipation effect, and is easy to carry, improves the collapsible cooling pad of audio-visual amusement function.

In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of collapsible cooling pad, it is characterized in that, and comprising: first pad, the low bridge shape in high both sides in the middle of it is shaped as, the one side is provided with first articulated section; Second pad, it is shaped as tabular, and its dual-side is respectively equipped with second and third articulated section; And the 3rd pad, it is shaped as tabular, and the one side is provided with the 4th articulated section; Described first and second articulated section correspondence that cooperatively interacts, third and fourth articulated section correspondence that cooperatively interacts; When folding, first pad is positioned at the second pad bottom surface and the 3rd pad is positioned on first pad, one end face; During expansion, first pad, one end face, the second pad end face, the 3rd pad end face are all at grade.

More comprise pivot pin, it wears first and second articulated section and movable in conjunction with first and second pad, and it also wears third and fourth articulated section and movable in conjunction with second and third pad.

The bottom surface of described first pad is provided with first base plate, is provided with audifier in the containing cavity that first base plate and first pad form, and is provided with some sound penetrating holes on first pad.

The bottom surface of described second pad is provided with second base plate, is provided with fan in the containing cavity that second base plate and second pad form, and is respectively equipped with air vent on second base plate and second pad.

The end face of described the 3rd pad is provided with groove, is provided with baffle plate in the described groove, and groove and baffle plate are flexible connection, and the 3rd pad bottom surface also is provided with the 3rd base plate.

The same plane that the three of first pad, one end face, the second pad end face and the 3rd pad end face forms is provided with the fixedly pan of notebook computer base.

The utility model compared with prior art, cooling pad by three independently pad form, folding after, volume is very little, is easy to carry about with one; Wherein a pad is the bridge shape, so make the cooling pad bottom of expansion non-smooth, has bigger fluid space to be offered fan, radiating effect is obviously got a promotion, and the front end of cooling pad meets the angle that human eye is watched the notebook computer screen than rear end height very much; Also built-in audifier in the pad has remedied the not good shortcoming of performance that amplifies of the built-in sound equipment of notebook computer, has strengthened the audio-visual entertainment effect of notebook computer; The baffle plate that pad is provided with can use at the notebook computer base of different sizes, is a very design of hommization, can just not make have more than is needed cooling pad of the present utility model because of the notebook computer base size is improper.

Description of drawings

Fig. 1 is the exploded view of the utility model embodiment

Fig. 2 is the assembling process figure of Fig. 1

Fig. 3 finishes figure for the assembling of Fig. 1

Fig. 4 is the side view of Fig. 3

Fig. 5 is the folding process figure of the utility model embodiment

Fig. 6 is the folding figure that finishes of the utility model embodiment

Embodiment

As Figure 1-3, a kind of collapsible cooling pad of present embodiment comprises: first pad 1, and the low bridge shape in high both sides in the middle of it is shaped as, a side of first base plate, 2, the first base plates 2 of first pad, 1 bottom surface is provided with first articulated section 14; Second pad 3, it is shaped as tabular, and the dual-side of second base plate, 4, the second base plates 4 of second pad, 3 bottom surfaces is respectively equipped with second articulated section (not drawing on the figure), the 3rd articulated section 15; And the 3rd pad 5, it is shaped as tabular, and a side of the 3rd base plate 6, the three base plates 6 of the 3rd pad 5 bottom surfaces is provided with the 4th articulated section (not drawing on the figure).

Described first articulated section 14, second articulated section correspondence that cooperatively interacts, the 3rd articulated section 15, the 4th articulated section correspondence that cooperatively interacts, and use pivot pin (not drawing on the figure) to wear wherein respectively, make first and second articulated section activity in conjunction with first and second pad, third and fourth articulated section and movable in conjunction with second and third pad.

The both sides that first base plate 2 combines with first pad 1 in the containing cavity that forms are provided with two audifiers 7, and on first pad, 1 end face, be provided with some sound penetrating holes 10, these some sound penetrating holes 10 are combined to form two big circles, be located at first pad, 1 end face both sides, the position is just corresponding with the position of the interior audifier 7 of containing cavity.

The both sides that second base plate 4 combines with second pad 3 in the containing cavity that forms are provided with two fans 8, and be provided with air vent 12 on the both sides, bottom surface of second base plate 4, second pad, 3 end face both sides are provided with air vent 11, fan 8, air vent 11,12 are installed on the same straight line, thereby form good convection channel.

The end face both sides of the 3rd pad 5 are provided with groove 13, are provided with baffle plate 9 in the described groove 13, and groove 13 is flexible connection with baffle plate 9, can be common articulated manner, but i.e. baffle plate 9 pull-ups are upright, thus fixing notebook computer base, for attractive in appearance, also be provided with the 3rd base plate 6 in the 3rd pad 5 bottom surfaces.

As shown in Figure 3, in order to make notebook computer can be fixed on the cooling pad, the same plane that the three of first pad, 1 one end faces, second pad, 3 end faces and the 3rd pad 5 end faces forms is provided with pan, the size of pan and the base of notebook computer match, if the base of notebook computer is littler than pan, then but the pull-up baffle plate 9, thereby fixing notebook computer can not make have more than is needed because of notebook computer base is too small.

As illustrated in Figures 5 and 6, when folding, first pad 1 is positioned at second pad, 3 bottom surfaces and the 3rd pad 5 is positioned on first pad, 1 one end faces, is convenient for carrying; As shown in Figure 4, when launching to use, first pad, 1 one end faces, second pad, 3 end faces, the 3rd pad 5 end faces form the entire heat dissipation pad all at grade, and arch upward in the bottom surface of cooling pad, form a space with desktop, make the convection action of fan more obvious, improved the cooling ability of fan, during out using, can also connect audifier, not be subjected to the restriction of environment for use, the perfect audio-visual amusement function of notebook computer.

Described embodiment is a kind of optimizing structure of the present utility model, also can be located at respectively on first, second and third pad as first, second, third and fourth articulated section.So common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.

Claims

1. a collapsible cooling pad is characterized in that, comprising: first pad, and the low bridge shape in high both sides in the middle of it is shaped as, the one side is provided with first articulated section; Second pad, it is shaped as tabular, and its dual-side is respectively equipped with second and third articulated section; And the 3rd pad, it is shaped as tabular, and the one side is provided with the 4th articulated section; Described first and second articulated section correspondence that cooperatively interacts, third and fourth articulated section correspondence that cooperatively interacts; When folding, first pad is positioned at the second pad bottom surface and the 3rd pad is positioned on first pad, one end face; During expansion, first pad, one end face, the second pad end face, the 3rd pad end face are all at grade.

2. a kind of collapsible cooling pad as claimed in claim 1 is characterized in that the bottom surface of described first pad is provided with first base plate, is provided with audifier in the containing cavity that first base plate and first pad form, and is provided with some sound penetrating holes on first pad.

3. a kind of collapsible cooling pad as claimed in claim 2 is characterized in that the bottom surface of described second pad is provided with second base plate, is provided with fan in the containing cavity that second base plate and second pad form, and is respectively equipped with air vent on second base plate and second pad.

4. a kind of collapsible cooling pad as claimed in claim 3 is characterized in that the end face of described the 3rd pad is provided with groove, is provided with baffle plate in the described groove, and groove and baffle plate are for flexibly connecting.

5. a kind of collapsible cooling pad as claimed in claim 4 is characterized in that the 3rd pad bottom surface also is provided with the 3rd base plate.

6. as each described a kind of collapsible cooling pad of claim 1-5, it is characterized in that, more comprise pivot pin, it wears first and second articulated section and movable in conjunction with first and second pad, and it also wears third and fourth articulated section and movable in conjunction with second and third pad.

7. as each described a kind of collapsible cooling pad of claim 1-5, it is characterized in that the same plane that the three of first pad, one end face, the second pad end face and the 3rd pad end face forms is provided with the fixedly pan of notebook computer base.