CN102591460A - Keyboard module - Google Patents
Keyboard module Download PDFInfo
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- CN102591460A CN102591460A CN2011100206547A CN201110020654A CN102591460A CN 102591460 A CN102591460 A CN 102591460A CN 2011100206547 A CN2011100206547 A CN 2011100206547A CN 201110020654 A CN201110020654 A CN 201110020654A CN 102591460 A CN102591460 A CN 102591460A
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- lid
- keyboard module
- fan
- opening
- cover
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Abstract
A keyboard module comprises a casing, a first fan, an air guide hood and a keycap set. The casing comprises a first cover and a second cover, the first cover is provided with an opening, and the second cover is arranged on one side of the first cover and provided with at least one broken hole. The first fan is arranged on the second cover and positioned between the first cover and the second cover, and the air guide hood is arranged between the first cover and the second cover and corresponds to the broken hole of the second cover and the opening of the first cover. The keycap set is arranged at the opening of the first cover.
Description
[technical field]
The invention relates to a kind of keyboard module, and particularly relevant for a kind of keyboard module with fan.
[background technology]
Along with scientific and technological fast development and human lives's quality day by day promote following, computer is widely used in various information occasions, like the traffic information; Commercial intercourse, document is handled, fields such as computer graphics and amusement and leisure; Be the correctness of guaranteeing data and the rapidity of input; Keyboard is considerable device, lets the user on the operating platform of host computer, cooperate and to knock the operation that each keycap is used execution command and literal input.Yet, when the user long period of operation keyboard or some user because of physique so, and can when operation keyboard, produce the phenomenon that hand perspiration is arranged, it not only can influence the stability of user when operation keyboard, the discomfort when also having use.
[summary of the invention]
The present invention provides a kind of keyboard module, and its set inside fan also utilizes wind scooper with the distinguished and admirable keycap set that is directed to, so that distinguished and admirablely blown out by the opening of first lid and the gap of keycap set.
The present invention provides a kind of keyboard module, comprises casing, first fan, wind scooper and keycap set.Casing comprises first lid and second lid.First lid has opening, and second lid is arranged at a side of first lid, and has at least one holes.First fan is arranged at second lid and between first lid and second lid.Wind scooper is arranged between first lid and second lid of casing, and the opening setting of the holes of corresponding second lid and first lid.Keycap set is arranged at the opening of first lid.
In one embodiment of this invention, the second above-mentioned lid has bottom surface and inclined-plane, and bottom surface and inclined-plane press from both sides an obtuse angle.First fan is arranged at the top, inclined-plane of second lid.
In one embodiment of this invention, the second above-mentioned lid has bottom surface and groove.Groove is positioned at the bottom surface, and has first surface and two the first side walls.The first side wall is connected between the first surface of bottom surface.First fan is arranged at the first surface top, wherein the position of the opening of corresponding first lid in the position of first surface.In addition, first lid has more the armrest part of a side that is positioned at keycap set, and the corresponding armrest part setting of groove, and armrest part has a plurality of perforates.
In one embodiment of this invention, above-mentioned keyboard module more comprises second fan.Second lid has more the inclined-plane that links to each other with the bottom surface, and the inclined-plane is positioned at by the groove.Second fan is arranged at the inclined-plane, wherein bottom surface and inclined-plane folder obtuse angle.
Based on above-mentioned, keyboard module of the present invention is in internal configurations fan and wind scooper, and wherein wind scooper is used so that distinguished and admirable the region-wide of keycap set that be led to that fan produces.In view of the above, when user's operation keyboard module, wind brush can the person of avoiding the use of palm have the generation of hand perspiration, and improve the salubrious comfort of the palm of user when operating.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended graphic elaborating as follows.
[description of drawings]
Fig. 1 is the stereographic map of the keyboard module of first embodiment of the invention.
Fig. 2 is the cross-sectional schematic of the keyboard module of Fig. 1 along the A-A profile line.
Fig. 3 is the cross-sectional schematic of the keyboard module of second embodiment of the invention.
Fig. 4 is the cross-sectional schematic of the keyboard module of third embodiment of the invention.
Fig. 5 is the cross-sectional schematic of the keyboard module of fourth embodiment of the invention.
Fig. 6 is the cross-sectional schematic of the keyboard module of fifth embodiment of the invention.
[embodiment]
[first embodiment]
Fig. 1 is the schematic perspective view of the keyboard module of first embodiment of the invention.Fig. 2 is the cross-sectional schematic of the keyboard module of Fig. 1 along the A-A profile line.Please refer to Fig. 1 and Fig. 2, in the present embodiment, keyboard module 100 comprises casing 110, first fan 120, wind scooper 130 and keycap set 140.Casing 110 has first lid 112 and second lid 114.First lid 112 has opening 1122, and second lid 114 is arranged at a side of first lid 112, and second lid 114 has at least one holes 1146.First fan 120 is arranged at second lid 114 and between first lid 112 and second lid 114.Wind scooper 130 is arranged between first lid 112 and second lid 114 of casing 110; And the holes 1146 of wind scooper 130 corresponding second lids 114 and the opening of first lid 112 1122 are provided with; Wherein the wind scooper 130 of present embodiment is communicated with the opening 1122 of first lid 112 and the holes 1146 of second lid 114, and keycap set 140 is arranged at the opening 1122 of first lid 112.
Say further; Second lid 114 of this instance have bottom surface 1142 and with bottom surface 1142 connection inclined 1144, and folder one obtuse angle θ 1 between bottom surface 1142 and the inclined-plane 1144 is and in Fig. 2; Inclined-plane 1144 has above-mentioned holes 1146; So that inclined-plane 1144 appears to discontinuous section in the drawings, but those skilled in the art should know that in actual object inclined-plane 1144 is continuous surface.First fan 120 is arranged at the top on the inclined-plane 1144 of second lid 114; And first fan 120 for example is that the circuit board (not illustrating) that sees through keyboard module 100 is electrically connected to host computer (not illustrating); And receive the startup signal that transmits by host computer and begin to rotate and when producing distinguished and admirable (representing the flow direction of wind to lack arrow among Fig. 2) when first fan 120; Make ambient air got into wind scoopers 130 from the holes 1146 of second lid 114 via first fan 120 under the effect of forced convertion by the suction of first fan 120; The wind that first fan 120 blows out is guided and flows to keycap set 140 via the shape of wind scooper 130, and blows out from the gap between the opening 1122 of first lid 112 and each keycap of keycap set 140 (not indicating).When the user uses keyboard module 100; The wind that is blown out by the gap can reduce the temperature of user's palm; And then reduce the hand perspiration phenomenon, let user's palm keep dry, to improve the comfort of user when using the keyboard module 100 of present embodiment.
Attach Dai Yiti, the wind scooper 130 of present embodiment can be integrated cover body, also can be to utilize a plurality of dividing plates to form wind scooper 130 jointly.
[second embodiment]
Fig. 3 executes the cross-sectional schematic of the keyboard module of example for the present invention second.Please refer to Fig. 3, in the present embodiment, keyboard module 200 is similar with the keyboard module 100 of Fig. 2, only introduces the difference place of the present embodiment and first embodiment at this, and wherein same or analogous element numbers is represented same or analogous element.Second lid 214 of present embodiment has bottom surface 2142 and groove 2144.Groove 2144 is positioned at bottom surface 2142; And have first surface 2144a and two the first side wall 2144b; Wherein bottom surface 2142 and first surface 2144a (in the embodiment that other do not illustrate, bottom surface and first surface can also be not parallel to each other, but also are not to be orthogonal) parallel to each other; And the first side wall 2144b is connected between bottom surface 2142 and the first surface 2144a, and the position of the opening 2122 of corresponding first lid 212 in the position of first surface 2144a.In other words; Show like Fig. 3; The first surface 2144a of second lid 214 is positioned at the below of the opening 2122 of first lid 212; And first fan 120 is arranged on the first surface 2144a, and the wind scooper 230 that is arranged between first lid 212 and second lid 214 just can reach the distinguished and admirable effect of guiding.Same; When first fan 120 begins to rotate; The effect that gas around the keyboard module 200 (especially near near the gas the groove 2144 of second lid 214) is forced convection current is got into wind scoopers 230 by 120 suctions of first fan, and blows out from the gap between the keycap of the opening 2122 of first lid 212 and keycap set 140 via the guiding of wind scooper 230.Through planting configuration mode thus, can simplify the shape of wind scooper 230, and then save the cost of moulding wind scooper 230.
[the 3rd embodiment]
Fig. 4 is the cross-sectional schematic of the keyboard module of third embodiment of the invention.Please refer to Fig. 4, in the present embodiment, keyboard module 300 is similar with the keyboard module 200 of Fig. 3, and its difference is that first lid 312 of present embodiment has more the armrest part 3124 of a side that is positioned at keycap set 140.Generally speaking, when user's long-time operation keyboard, user's wrist position is in vacant state, and permanent use is got off, and the user has the sense of discomfort of operation easily, or causes myotenositis.By the setting of armrest part 3124, armrest part 3124 can strengthen the support scope of user's hand, assists to support user's wrist position, and then alleviates the burden of hand.
[the 4th embodiment]
Fig. 5 is the cross-sectional schematic of the keyboard module of fourth embodiment of the invention.Please refer to Fig. 5; The keyboard module 400 of present embodiment is similar with the keyboard module 300 of above-mentioned the 3rd embodiment; Wherein same or analogous element numbers is represented same or analogous element; And its difference is: first fan 120 of present embodiment is arranged on armrest part 4124 belows, and is provided with a plurality of perforate 4124a at armrest part 4124 accordingly.
Furthermore, second lid 414 of present embodiment has bottom surface 4142 and groove 4144, and its further groove 4144 is positioned at bottom surface 4142, and corresponding armrest part 4124 is provided with.Groove 4144 has first surface 4144a and two the first side wall 4144b; Wherein first surface 4144a and bottom surface 4142 are parallel to each other (in the embodiment that other do not illustrate; First surface and bottom surface can also be not parallel to each other and not orthogonal); And the first side wall 4144b is connected between bottom surface 4142 and the first surface 4144a, and the position of the corresponding armrest part 4124 in the position of first surface 4144a, and first fan 120 is arranged at the top of first surface 4144a.In detail, the position of the perforate 4124a that the position of first fan 120 more can corresponding armrest part 4124 is provided with, and blows out simultaneously so got into the perforate 4124a and the opening 4122 that are flowed to armrest part 4124 behind the wind scooper 430 by 120 suctions of first fan with the wind that produces.So; First fan 120 produces and not only can make user's palmar hand keep dry and comfortable by the wind that the opening 4122 of first lid 412 blows out; And the wind by the perforate 4124a of armrest part 4124 blows out more can let user's wrist portion keep dry and comfortable too, helps the keyboard module 400 that the user uses present embodiment muchly.
[the 5th embodiment]
Fig. 6 is the cross-sectional schematic of the keyboard module of fifth embodiment of the invention.Please refer to Fig. 6; The keyboard module 500 of present embodiment is similar with the keyboard module 400 of above-mentioned the 4th embodiment; Wherein same or analogous element numbers is represented same or analogous element; And its difference is: the keyboard module 500 of present embodiment is except being provided with below the armrest part 5124 first fan 120; More comprise second fan 550, and second lid 514 has more the inclined-plane 5146 that is connected with bottom surface 5142 and presss from both sides an obtuse angle θ 1, and second fan 550 is arranged at 5146 tops, inclined-plane.
The setting of first fan 120 and second fan 550; Make that the air quantity that blows out from the perforate 5124a of gap between a plurality of keycaps of the opening 5122 of first lid 512 of keyboard module 500, keycap set 140 and armrest part 5124 is bigger; And the time that user's palm and wrist portion keep dry and comfortable is longer, also more is difficult for having the situation of hand perspiration to take place.
The foregoing description is merely the usefulness of explanation; Be not in order to limitation the present invention; Those skilled in the art can change according to actual demand fan the relation that is provided with and perforate between quantity and position, fan and the wind scooper, opening be set quantity and position be set; Still, also belong within the scope of desire protection of the present invention without prejudice to invention spirit of the present invention.
In sum; In keyboard module of the present invention, in casing, disposed fan and wind scooper, and the air intake vent of wind scooper is towards fan; And the contiguous keycap set of the air outlet of wind scooper, so that the distinguished and admirable of fan can be blown out by the gap between a plurality of keycaps of the opening of first lid and keycap set.Therefore, when the user when using keyboard module, the hand that can make the user that brushes of wind keeps dry and comfortable, avoids hand perspiration to produce, and then improves the comfort that the user uses keyboard module.
Claims (7)
1. a keyboard module is characterized in that, comprising:
One casing comprises:
One first lid has an opening;
One second lid is arranged at a side of this first lid, and wherein this second lid has at least one holes;
One first fan is arranged at this second lid and between this first lid and this second lid;
One wind scooper is arranged between this first lid and this second lid of this casing, and this wind scooper is provided with this at least one holes that should second lid and this opening of this first lid; And
One keycap set is arranged at this opening of this first lid.
2. keyboard module as claimed in claim 1 is characterized in that, wherein this second lid have a bottom surface with and an inclined-plane, and this bottom surface and this inclined-plane press from both sides an obtuse angle, this first fan is arranged at above this inclined-plane of this second lid.
3. keyboard module as claimed in claim 1; It is characterized in that; Wherein this second lid has a bottom surface and a groove, and this groove is positioned at this bottom surface, and has a first surface and two the first side walls; Those the first side walls are connected between this bottom surface and this first surface, and this first fan is arranged at this first surface top.
4. keyboard module as claimed in claim 3 is characterized in that, wherein the position of this first surface is to the position of this opening that should first lid.
5. keyboard module as claimed in claim 3 is characterized in that, wherein this first lid has more an armrest part, is positioned at a side of this keycap set.
6. keyboard module as claimed in claim 5 is characterized in that, wherein this groove is to should the armrest part setting, and this armrest part has a plurality of perforates.
7. keyboard module as claimed in claim 3 is characterized in that, more comprises one second fan; And this second lid has more an inclined-plane, links to each other with this bottom surface, and is positioned at by this groove; And this second fan is arranged at this inclined-plane, and wherein this bottom surface and this inclined-plane press from both sides an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110020654.7A CN102591460B (en) | 2011-01-12 | 2011-01-12 | Keyboard module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110020654.7A CN102591460B (en) | 2011-01-12 | 2011-01-12 | Keyboard module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102591460A true CN102591460A (en) | 2012-07-18 |
| CN102591460B CN102591460B (en) | 2015-12-16 |
Family
ID=46480256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110020654.7A Active CN102591460B (en) | 2011-01-12 | 2011-01-12 | Keyboard module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102591460B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2327005Y (en) * | 1997-11-25 | 1999-06-30 | 明碁电脑股份有限公司 | Water-proof keyboard |
| CN2394251Y (en) * | 1999-06-25 | 2000-08-30 | 王炯中 | Portable computer with new heat radiating structure |
| US6909602B2 (en) * | 2002-05-24 | 2005-06-21 | International Business Machines Corporation | Temperature-controlled user interface |
| CN2864781Y (en) * | 2005-12-31 | 2007-01-31 | 联想(北京)有限公司 | Notebook computer with keyboard cleaning structure |
| JP2007079835A (en) * | 2005-09-13 | 2007-03-29 | Aruze Corp | Keyboard device |
| CN201007817Y (en) * | 2006-12-31 | 2008-01-16 | 郑国书 | Cooling and warming keyboard |
-
2011
- 2011-01-12 CN CN201110020654.7A patent/CN102591460B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2327005Y (en) * | 1997-11-25 | 1999-06-30 | 明碁电脑股份有限公司 | Water-proof keyboard |
| CN2394251Y (en) * | 1999-06-25 | 2000-08-30 | 王炯中 | Portable computer with new heat radiating structure |
| US6909602B2 (en) * | 2002-05-24 | 2005-06-21 | International Business Machines Corporation | Temperature-controlled user interface |
| JP2007079835A (en) * | 2005-09-13 | 2007-03-29 | Aruze Corp | Keyboard device |
| CN2864781Y (en) * | 2005-12-31 | 2007-01-31 | 联想(北京)有限公司 | Notebook computer with keyboard cleaning structure |
| CN201007817Y (en) * | 2006-12-31 | 2008-01-16 | 郑国书 | Cooling and warming keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102591460B (en) | 2015-12-16 |
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