CN201689377U - Novel drawing type notebook computer heat radiation board - Google Patents
Novel drawing type notebook computer heat radiation board Download PDFInfo
- Publication number
- CN201689377U CN201689377U CN2010202136732U CN201020213673U CN201689377U CN 201689377 U CN201689377 U CN 201689377U CN 2010202136732 U CN2010202136732 U CN 2010202136732U CN 201020213673 U CN201020213673 U CN 201020213673U CN 201689377 U CN201689377 U CN 201689377U
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- China
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- panel
- notebook computer
- heat sink
- lower panel
- computer heat
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Abstract
The utility model discloses a heat radiation panel with a drawing type separated composite structure of upper and lower panels, aiming at the existing defects of the notebook computer heat radiation panel at present, wherein, folding edges which are turned over are provided at two sides of the upper panel, the lower panel is positioned in two folding edges of the upper panel and can be separated or combined with the upper panel by a drawing mode, so that the assembling-disassembling is convenient and is easy to operate. An air vent is provided at the middle part of the upper panel, the middle part of the lower panel is provided with a fan at the position relative to the air vent at the middle part of the upper panel, the bottom face of the lower panel is provided with support legs supporting the heat radiation panel, two lateral faces of the lower panel are provided with an induced draft slot which is convenient for air circulation, a switch, a USB interface and a wind speed regulator. The drawing type notebook computer heat radiation panel of the utility model has practical and simple structure, convenient assembling-disassembling performance, good heat radiation effect and wide application prospect.
Description
Technical field
The utility model relates to a kind of notebook computer heat sink of drawing and pulling type, belongs to the heat radiator for notebook computer technical field.
Background technology
Along with popularizing of laptop computer applications, also cause gradually for the dissipation of heat of notebook computer and the concern of industrial community, can bring stable duty if the working temperature of notebook computer is normal.In general, the heat of notebook computer is mainly from CPU, demonstration master chip, hard-disk cartridge board chip set, particularly be integrated with the north bridge, power circuit of display chip etc., wherein CPU is maximum origin of heat, and 1/3 heat is all come out by it in the notebook.Can know, the too high influence for above-mentioned parts of temperature is fatal, utilizing built-in radiator heat-dissipation is the more traditional radiating mode of notebook computer, it is mainly used in the CPU heat radiation, as desktop computer, it also be with the heat transferred on the CPU to the heat radiation aluminium flake on, but be different from desktop computer be, the heating radiator of notebook has also added heat radiation conduit except comprising radiating block and radiator fan.But this traditional radiating mode is because heating radiator is located at the inside of computer, the heat that need dissipate during radiator heat-dissipation also is difficult for row and looses outside computer, particularly radiator fan originally also can produce high temperature in the time of heat radiation, but do not derived timely and effectively, like this, the lighter can cause the hot deadlock of computer, and is serious, computer can be burnt.
For notebook computer, in the antagonism of performance and portability, heat radiation becomes the factor of most critical, and the notebook computer heat radiation is the bottleneck in the notebook computer core technology always, sometimes the baffled marvellous deadlock of notebook computer meeting, generally being exactly that system temperature is too high causes.In order to address this problem, people have designed the heat sink that separates with computer, the heat that good notebook computer heat sink can make notebook computer produce is diffused into the computer outside as soon as possible, do not influence the functions of use of notebook computer, can not make the circuit of computer corrosion phenomenon occur, guarantee the operate as normal of notebook computer.
But the notebook computer heat sink of Chu Xianing mostly is the structure of integral type in the market, and upper and lower panel adopts closing-up, perhaps uses glue bonding, dismounting inconvenience, and also work is complicated.
Summary of the invention
The utility model promptly is at the existing above-mentioned defective of present notebook computer heat sink, design and produce a kind of structure of upper and lower panel separate type, there is the flanging of digging the top panel both sides, lower panel can combine by the mode and the top panel of pull, so just make easy accessibility, easy operating.
Specifically, drawing and pulling type notebook computer heat sink described in the utility model, it is characterized in that: described heat sink is made of top panel 1 and lower panel 2 two parts, the upwards interior turnover of top panel 1 two opposite edges forms flanging 11, the middle part of top panel 1 is provided with ventilating opening 12, lower panel 2 is between two flangings 11 of top panel 1, the middle part of lower panel 2 is provided with fan 21 at the ventilating opening 12 corresponding positions with top panel 1 middle part, the bottom surface of lower panel 2 is provided with the leg 22 that supports described heat sink, lower panel 2 is not provided with the air draught groove 23 of being convenient to circulation of air, switch 24 with two other side that the flanging 11 of top panel 1 pastes mutually, USB interface 25 and wind speed regulator 26 are positioned at any one side of two other side that lower panel 2 do not paste mutually with the flanging 11 of top panel 1.
Described drawing and pulling type notebook computer heat sink is characterized in that: be provided with several rivet holes 27 on the bottom surface of described lower panel 2.
Described drawing and pulling type notebook computer heat sink is characterized in that: the number of described leg 22 is one or two.
Described drawing and pulling type notebook computer heat sink is characterized in that: the number of described USB interface 25 is more than one.
Described drawing and pulling type notebook computer heat sink, it is characterized in that: the area of described ventilating opening 12 is more than or equal to the area of described fan 21.
Described drawing and pulling type notebook computer heat sink is characterized in that: the battery case 28 that holds battery is set in described lower panel 2.
Described drawing and pulling type notebook computer heat sink is characterized in that: with on the side that the flanging 11 of top panel 1 pastes mutually direct supply interface 29 is not set at described lower panel 2.
Described drawing and pulling type notebook computer heat sink, its power supply mode can directly be powered by computer by USB interface, also can be by battery or the corresponding power supply adaptor power supply that carries.
Described drawing and pulling type notebook computer heat sink can adopt the good material of thermal conductivity, and for example metallic aluminium is made.
Drawing and pulling type notebook computer heat sink described in the utility model has following advantage:
1, adopts top panel bound edge drawing and pulling type array mode, be easy to knocked-down packing, long service life;
2, the both sides of lower panel are provided with the air draught groove, are convenient to the circulation of air, strengthen radiating effect;
3, the bottom surface of lower panel is provided with leg, heat sink can be propped up, and helps heat radiation more;
4, heat sink adopts the good metal of thermal conductivity to make good heat dissipation effect;
5, power supply mode is various, and good looking appearance.
Description of drawings
Fig. 1 is the structural representation of drawing and pulling type notebook computer heat sink described in the utility model, wherein 1 is that top panel, 11 is that flanging, 12 is ventilating opening, 2 is lower panel, 21 is that fan, 22 is that leg, 23 is that air draught groove, 24 is that switch, 25 is that USB interface, 26 is the wind speed regulator, and 29 is the direct supply interface; Fig. 2 is the structural representation of the lower panel 2 of drawing and pulling type notebook computer heat sink described in the utility model, and wherein 21 is that fan, 22 is that leg, 23 is that air draught groove, 25 is that USB interface, 27 is that rivet hole, 28 is battery case.
Embodiment
Below in conjunction with accompanying drawing drawing and pulling type notebook computer heat sink described in the utility model is described in detail explanation; will be clear that the description of being done is better to understand content of the present utility model for the public; rather than to the restriction of the utility model content; in fact, the increase and decrease of having done in invention spirit of the present utility model, improvement or replacement are all within the utility model technical scheme required for protection.
As Fig. 1, shown in Figure 2, drawing and pulling type notebook computer heat sink described in the utility model is made of top panel 1 and 2 two parts of lower panel, the respectively upwards interior turnover of top panel 1 two opposite edges forms flanging 11, the middle part of top panel 1 is provided with ventilating opening 12, lower panel 2 is between two flangings 11 of top panel 1, the middle part of lower panel 2 is provided with fan 21 at the ventilating opening 12 corresponding positions with top panel 1 middle part, the bottom surface of lower panel 2 is provided with the leg 22 that supports described heat sink, during use, leg 22 can be opened, so just described heat sink can be supported to reach better radiating effect, lower panel 2 is not provided with the air draught groove 23 of being convenient to circulation of air, switch 24 with two other side that the flanging 11 of top panel 1 pastes mutually, USB interface 25 and wind speed regulator 26 are positioned at any one side of above-mentioned two sides.
During use, notebook computer is placed on the top panel 1 of described heat sink, the heating position of computer faces the ventilating opening 12 that is positioned at its below, and the fan 21 of lower panel 2 also is positioned at ventilating opening 12 belows.Opening power, fan 21 rotates, and exhales as soon as possible by the heat that computer is produced that flows of accelerating air, and the effect of air draught groove 23 then is the circulation of having strengthened air, makes radiating effect better.The effect of wind speed regulator 26 is the speeds that rotate by control fan 21, thus the size of regulating wind speed.Several rivet holes 27 are set on the bottom surface of plate 2 below, and dispose the rivet that matches with it, lower panel 2 is fixing as a whole.
As the utility model preferred embodiment, the power supply mode of described heat sink is except directly being powered by computing machine by USB interface 25, a battery case 28 that holds battery is set on the plate 2 below, and on the side of plate 2 direct supply interface 29 is set below, thereby can adopt battery or the power supply adaptor power supply that carries.
Drawing and pulling type notebook computer cooling plate structure described in the utility model is simple and practical, and easy accessibility, good heat dissipation effect have broad application prospects.
Claims (7)
1. novel drawing and pulling type notebook computer heat sink, it is characterized in that: described heat sink is made of top panel (1) and lower panel (2) two parts, the upwards interior turnover of top panel (1) two opposite edges forms flanging (11), the middle part of top panel (1) is provided with ventilating opening (12), lower panel (2) is positioned between two flangings (11) of top panel (1), lower panel (2) middle part is provided with fan (21) at the corresponding position of ventilating opening (12) with top panel (1) middle part, the bottom surface of lower panel (2) is provided with the leg (22) that supports described heat sink, lower panel (2) is not provided with the air draught groove (23) of being convenient to circulation of air, switch (24) with two other side that two flangings (11) of top panel (1) paste mutually, USB interface (25) and wind speed regulator (26) are positioned at any one side of two other side that lower panel (2) do not paste mutually with two flangings (11) of top panel (1).
2. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: be provided with several rivet holes (27) on the bottom surface of described lower panel (2).
3. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: the number of described leg (22) is one or two.
4. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: the number of described USB interface (25) is more than one.
5. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: the area of described ventilating opening (12) is more than or equal to the area of described fan (21).
6. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: the battery case (28) that holds battery is set in described lower panel (2).
7. drawing and pulling type notebook computer heat sink according to claim 1 is characterized in that: with on the side that the flanging (11) of top panel (1) pastes mutually direct supply interface (29) is not set at described lower panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202136732U CN201689377U (en) | 2010-06-02 | 2010-06-02 | Novel drawing type notebook computer heat radiation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202136732U CN201689377U (en) | 2010-06-02 | 2010-06-02 | Novel drawing type notebook computer heat radiation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201689377U true CN201689377U (en) | 2010-12-29 |
Family
ID=43377656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202136732U Expired - Fee Related CN201689377U (en) | 2010-06-02 | 2010-06-02 | Novel drawing type notebook computer heat radiation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201689377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861587A (en) * | 2017-11-30 | 2018-03-30 | 苏州汇恒网络科技有限公司 | A kind of computer uses radiating bottom plate |
-
2010
- 2010-06-02 CN CN2010202136732U patent/CN201689377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861587A (en) * | 2017-11-30 | 2018-03-30 | 苏州汇恒网络科技有限公司 | A kind of computer uses radiating bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130602 |