CN105259999A - Dustproof heat radiator for notebook computer - Google Patents
Dustproof heat radiator for notebook computer Download PDFInfo
- Publication number
- CN105259999A CN105259999A CN201510745431.5A CN201510745431A CN105259999A CN 105259999 A CN105259999 A CN 105259999A CN 201510745431 A CN201510745431 A CN 201510745431A CN 105259999 A CN105259999 A CN 105259999A
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- notebook computer
- rotating shaft
- dustcloth
- framework
- radiating device
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Abstract
The invention discloses a dustproof heat radiator for a notebook computer. The dustproof heat radiator for the notebook computer comprises a frame body, a fan and a power supply wire; the frame body comprises a rectangular frame body and sieve-shaped baffle plates on an upper opening and a lower opening of the frame body; the fan is fixed in the frame body, one end of the power supply wire is connected with the fan, and the other end of the power supply wire stretches out of the frame body; the front end of the frame body is provided with a rotating shaft parallel to the front edge of the frame body, and a piece of dustproof cloth is fixed on the rotating shaft; the left end and the right end of a free end of the dustproof cloth are respectively provided with a connecting part, the left edge and the right edge of the rear part of the frame body are provided with a fixed part matched with the connecting parts in a one-to-one manner. By adopting the structure, the dustproof treatment for the notebook computer can be always maintained, and the way for the dust to contact the notebook computer is interrupted, so that the notebook computer can be maintained clean for a long time, and the cleaning cost is reduced.
Description
Technical field
The invention belongs to computer fittings technical field, specifically, particularly a kind of notebook computer dust-proof radiating device.
Background technology
The use of notebook computer is more and more extensive, and concerning notebook computer, in performance and portability are resisted, heat radiation becomes the factor of most critical, and laptop heat-dissipation is the bottleneck in notebook core technology always.Sometimes notebook computer can baffled marvellous deadlock, and being exactly generally that system temperature is too high causes.In order to address this problem, people devise notebook PC radiator.Good heating radiator can extend the serviceable life of notebook computer, and the heat that notebook is produced is diffused into computer outside faster, does not affect the using function of notebook, and the circuit of computer can not be made to occur corrosion phenomenon, to ensure the normal work of notebook computer.
But existing heating radiator only has heat sinking function, also can by the grey dust devil in environment to notebook computer while notebook computer is dispelled the heat.And, most of time, the keyboard of notebook computer is exposed to outer, even if close upper cover under not using state, the shell that dust not only can drop on notebook computer affect attractive in appearance, also can enter between key mapping from the gap between keyboard body and upper cover, cause key mapping out of control, affect the keyboard life-span.Because notebook computer uses dust stratification of a specified duration to be harmful to, so also will additionally spend to computer deashing at set intervals inside.The existing ashman to notebook computer does main based on artificial dismounting, although can dedusting, owing to itself being by manual operation, has certain computer damaged risk, can not oneself operation whenever and wherever possible, extremely inconvenient.Further, existing manner of cleaning up is drop on after on notebook computer at dust to clear up mostly again, does not just prevent dust from dropping on keyboard when using notebook computer.It is not long to have cleared up the rear retention time, and still have a large amount of dust accretions after a period of time on notebook computer surface, need again to clear up, disposal costs are higher.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of dust that prevents to drop on notebook computer dust-proof radiating device on keyboard of notebook computer.
Technical scheme of the present invention is as follows: a kind of notebook computer dust-proof radiating device, comprises support body, fan and power lead; Described support body comprises rectangular box-like framework and is fixed on the sieve-like baffle plate of the upper and lower open-mouth of framework; Described fan is fixed in support body, and one end of described power lead is connected with described fan, the other end stretches out outside support body; Be provided with the rotating shaft paralleled with framework front in the front end of described support body, described rotating shaft is fixed with dustcloth; The left and right two ends of described dustcloth free end are equipped with web member, are provided with on the left and right both sides at described framework rear portion the fixture coordinated one by one with web member.
The present invention arranges rotating shaft in heating radiator front end, and dustcloth is fixed in rotating shaft, arranges fixture, dustcloth arranges web member at heating radiator rear portion.When using heating radiator, notebook computer being placed on a heat sink, power lead is communicated with power supply and fan is dispelled the heat to notebook computer.If now just do not use keyboard seeing video, dustcloth can be pulled out from rotating shaft, the fixture at web member and heating radiator rear portion is fixed, dustcloth is made to cover on the keyboard of notebook computer, dust in environment drops on dustcloth, can effectively prevent dust from dropping on the keyboard of notebook computer.When notebook computer closes, web member is fixed by pull-out dustcloth fixture, dustcloth covers on notebook computer and is covered in the gap between keyboard body and upper cover, the shell that can prevent dust from dropping on notebook computer affect attractive in appearance, dust can be prevented again by the gap between keyboard body and upper cover, avoid grieshoch enter key disk body to cause keyboard out of control.In sum, this programme can keep the dust-proof process to notebook computer always, has cut off the approach that dust touches notebook computer, makes notebook computer can keep clean for a long time, has saved disposal costs.And when not using heating radiator, dustcloth also can carry out dust-proof to heating radiator self, prevents from dust piled up by fan, when avoiding using, dust is involved in notebook computer inside by fan, affects notebook computer and uses.
Be fixed with mounting cylinder in the front end of described framework, described rotating shaft is arranged in mounting cylinder; Described mounting cylinder is provided with the joint-cutting passed for dustcloth.Be arranged on dustcloth when not using like this can be accommodated in mounting cylinder, can prevent dustcloth from being scratched by the foreign material in environment on the one hand affects dust-proof effect, can effectively avoid dustcloth to be arbitrarily scattered on the other hand, make overall profile more attractive in appearance.
The two ends of described rotating shaft are stepped, and described mounting cylinder comprises body and is threaded in the end cap at body two ends, and described end cap has through hole, and the stepped portion at described rotating shaft two ends is stuck in through hole.Be fixed can ensure axis of rotation again by positioning rotating shaft by the two ends of the through hole countershaft on end cap; Adopt the body that is threaded can ensure with end cap the steadiness that end cap is connected with body, facilitate again and carry out dismounting to end cap, more convenient countershaft and dustcloth carry out installing, dismantle, safeguard and changing.
Wherein one end of described rotating shaft stretches out formation handle, and described handle is provided with the anti-slip veins paralleled with the axis of rotating shaft.Be arranged through like this handle can rotating shaft by dustcloth quickly and easily rollback in rotating shaft, anti-slip veins is set and makes can not skid during turning handle, make the storage of dustcloth more simple and convenient.
Described body is provided with axial card article, and the cross section of described card article is dovetail shaped; Be provided with the draw-in groove of swallow-tail form in the front end of described framework, described card article matches with draw-in groove.Such setting makes the installation and removal of body more simple and convenient, is convenient to select, the need of installation body, to make the use of dustcloth more flexible; Further, the draw-in groove of swallow-tail form and card article make the connection between body and framework more solid and reliable, effectively prevent body from coming off from support body.
The T-shaped chute longitudinally arranged is equipped with in the arranged on left and right sides plate of described framework, the tommyhead bolt of lateral arrangement is provided with in described chute, described tommyhead bolt is arranged with mount pad and the set nut of " ┒ " shape, and described fixture is fixed on the transverse plate of mount pad.Adopt the chute of T-shaped that tommyhead bolt can only be moved forward and backward along chute, can not come off from the left and right side of chute; The mount pad of ┒ shape is adopted to enable being arranged on mount pad of fixture level.By nut, mount pad is fixed on framework, fastening nut is fixed mount pad, loose nut makes mount pad and fixture can move forward and backward along chute, dustcloth can be regulated easily to cover the area of keyboard of notebook computer, make heating radiator be applicable to the notebook computer of different size, the scope of application is wider.
Described fixture is the hook that upper end bends backward, and described web member is the link be embedded on dustcloth.Arrange only link cover being hung on hook after dustcloth pull-out and can be fixed dustcloth like this, simple to operation, reliable to the fixing-stable of dustcloth.
Described fixture and web member are the magnet attracted each other.Arrange like this and can be fixed only web member being put on fixture after dustcloth pull-out the free end of dustcloth by the attractive force between magnet, operate more simple and convenient, reliable to the fixing-stable of dustcloth.
The magnet attracted each other with web member is provided with at the two ends of described mounting cylinder.Be arranged through like this after dustcloth reclaims by handle and can be fixed by the free end of the magnet on mounting cylinder by dustcloth, effectively prevent from dustcloth from getting loose from rotating shaft or pulled by foreign matter being scattered in outside mounting cylinder.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the right view of Fig. 3.
In figure, mark is as follows: support body 1, framework 1a, baffle plate 1b, fan 2, power lead 3, rotating shaft 4, handle 4a, dustcloth 5, web member 6, fixture 7, mounting cylinder 8, body 8a, end cap 8b, card article 8c, mount pad 9.
Embodiment
Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the present invention, and can not limitation of the present invention be interpreted as.Be described below in detail embodiments of the invention, described embodiment example is shown in the drawings, wherein represents same or similar element with same or similar label from start to finish or has element that is identical or similar functions.In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " transverse direction ", " longitudinal direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the present invention and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, should not be construed as restriction concrete protection domain of the present invention.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any the term such as term " assembling ", " being connected ", " connection ", " fixing ", such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And fisrt feature comprises fisrt feature directly over second feature and oblique upper in second feature " on " and " above ", or is only represent the height of fisrt feature level height higher than second feature.Fisrt feature comprises fisrt feature immediately below second feature or tiltedly below in second feature " under " and " below ", or only represents that fisrt feature level height is lower than second feature.
Below in conjunction with accompanying drawing, by being further described the specific embodiment of the present invention, make technical scheme of the present invention and beneficial effect thereof clearly, clearly.
Embodiment 1:
As depicted in figs. 1 and 2, the present embodiment comprises support body 1, fan 2 and power lead 3; Described support body 1 comprises rectangular box-like framework 1a and is fixed on the sieve-like baffle plate 1b of the upper and lower open-mouth of framework 1a.Described fan 2 is fixed in support body 1, and one end of described power lead 3 is connected with described fan 2, the other end of power lead 3 stretches out outside support body 1, and these are all same as the prior art, do not repeat at this.Be provided with the rotating shaft 4 paralleled with framework 1a front in the front end of described support body 1, described rotating shaft 4 is fixed with dustcloth 5.The left and right two ends of described dustcloth 5 free end are equipped with web member 6, are provided with the fixture 7 coordinated one by one with web member 6 on the left and right both sides at described framework 1a rear portion.
As depicted in figs. 1 and 2, be fixed with mounting cylinder 8 in the front end of described framework 1a, described rotating shaft 4 is arranged in mounting cylinder 8; Described mounting cylinder 8 is provided with the joint-cutting passed for dustcloth 5.Described mounting cylinder 8 comprises body 8a and is threaded in the end cap 8b at body 8a two ends, and described end cap 8b has through hole.The two ends of described rotating shaft 4 are stepped, and the stepped portion at described rotating shaft 4 two ends is stuck in through hole.Wherein one end of described rotating shaft 4 stretches out and forms handle 4a, and described handle 4a is provided with the anti-slip veins paralleled with the axis of rotating shaft 4.
As depicted in figs. 1 and 2, described body 8a is provided with axial card article 8c, the cross section of described card article 8c is dovetail shaped, the preferred described card article 8c of the present embodiment and body 8a integrated injection molding.Be provided with the draw-in groove of swallow-tail form in the front end of described framework 1a, described card article 8c matches with draw-in groove, thus makes body 8a be fixed on the front end of framework 1a.
As depicted in figs. 1 and 2, the T-shaped chute longitudinally arranged is equipped with in the arranged on left and right sides plate of described framework 1a, the tommyhead bolt of lateral arrangement is provided with in described chute, described tommyhead bolt is arranged with mount pad 9 and the set nut of " ┒ " shape, and described fixture 7 is fixed on the transverse plate of mount pad 9.The hook that the preferred described fixture 7 of the present embodiment bends backward for upper end, described web member 6 is for being embedded in the link on dustcloth 5.
Embodiment 2:
As shown in Figure 3, Figure 4, described fixture 7 and the magnet of web member 6 for attracting each other.The magnet attracted each other with web member 6 is provided with at the two ends of described mounting cylinder 8.Arranging so only web member 6 to be put on fixture 7 after being pulled out by dustcloth 5 can make the free end of dustcloth 5 fix by the attractive force between magnet, operates more simple and convenient, reliable to the fixing-stable of dustcloth 5.Fixed by the free end of magnet by dustcloth 5 after dustcloth 5 being reclaimed by handle 4a, can prevent from dustcloth 5 from getting loose from rotating shaft 4 or be pulled by foreign matter being scattered in outside mounting cylinder 8.Other structures of the present embodiment are identical with embodiment 1, do not repeat at this.
Claims (9)
1. a notebook computer dust-proof radiating device, comprises support body, fan and power lead; Described support body comprises rectangular box-like framework and is fixed on the sieve-like baffle plate of the upper and lower open-mouth of framework; Described fan is fixed in support body, and one end of described power lead is connected with described fan, the other end stretches out outside support body; It is characterized in that: be provided with the rotating shaft paralleled with framework front in the front end of described support body, described rotating shaft is fixed with dustcloth; The left and right two ends of described dustcloth free end are equipped with web member, are provided with on the left and right both sides at described framework rear portion the fixture coordinated one by one with web member.
2. notebook computer dust-proof radiating device according to claim 1, it is characterized in that: be fixed with mounting cylinder in the front end of described framework, described rotating shaft is arranged in mounting cylinder; Described mounting cylinder is provided with the joint-cutting passed for dustcloth.
3. notebook computer dust-proof radiating device according to claim 2, it is characterized in that: the two ends of described rotating shaft are stepped, described mounting cylinder comprises body and is threaded in the end cap at body two ends, and described end cap has through hole, and the stepped portion at described rotating shaft two ends is stuck in through hole.
4. notebook computer dust-proof radiating device according to claim 3, is characterized in that: wherein one end of described rotating shaft stretches out formation handle, and described handle is provided with the anti-slip veins paralleled with the axis of rotating shaft.
5. notebook computer dust-proof radiating device according to claim 3, is characterized in that: on described body, be provided with axial card article, and the cross section of described card article is dovetail shaped; Be provided with the draw-in groove of swallow-tail form in the front end of described framework, described card article matches with draw-in groove.
6. the notebook computer dust-proof radiating device according to Claims 2 or 3 or 4 or 5 or 6, it is characterized in that: in the arranged on left and right sides plate of described framework, be equipped with the T-shaped chute longitudinally arranged, the tommyhead bolt of lateral arrangement is provided with in described chute, described tommyhead bolt is arranged with mount pad and the set nut of " ┒ " shape, and described fixture is fixed on the transverse plate of mount pad.
7. notebook computer dust-proof radiating device according to claim 6, it is characterized in that: described fixture is the hook that upper end bends backward, described web member is the link be embedded on dustcloth.
8. notebook computer dust-proof radiating device according to claim 6, is characterized in that: described fixture and web member are the magnet attracted each other.
9. notebook computer dust-proof radiating device according to claim 8, is characterized in that: be provided with the magnet attracted each other with web member at the two ends of described mounting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745431.5A CN105259999A (en) | 2015-11-05 | 2015-11-05 | Dustproof heat radiator for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745431.5A CN105259999A (en) | 2015-11-05 | 2015-11-05 | Dustproof heat radiator for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105259999A true CN105259999A (en) | 2016-01-20 |
Family
ID=55099725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745431.5A Pending CN105259999A (en) | 2015-11-05 | 2015-11-05 | Dustproof heat radiator for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105259999A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564430A (en) * | 2017-09-12 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of dust-proof TFT LCD displays |
| CN109150223A (en) * | 2018-10-25 | 2019-01-04 | 南京北宇新通科技有限公司 | A kind of installing mechanism of Beidou module short message speech communication terminal |
| CN109710032A (en) * | 2018-12-29 | 2019-05-03 | 安徽职业技术学院 | A kind of improved computer dust guard |
| CN110794938A (en) * | 2019-10-28 | 2020-02-14 | 温州唇序贸易有限公司 | Heat dissipation dust keeper for notebook computer |
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| CN204288142U (en) * | 2014-12-29 | 2015-04-22 | 哈尔滨理工大学 | Magnetic force granny rag dustproof keyboard |
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2015
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| US20050206165A1 (en) * | 2004-03-22 | 2005-09-22 | Peter Yang | Power supply device for notebook computers |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107564430A (en) * | 2017-09-12 | 2018-01-09 | 合肥惠科金扬科技有限公司 | A kind of dust-proof TFT LCD displays |
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| CN110794938B (en) * | 2019-10-28 | 2020-12-04 | 固安县朔程燃气有限公司 | Heat dissipation dust keeper for notebook computer |
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Application publication date: 20160120 |