CN209281346U - Keyboard top shell and keyboard - Google Patents
Keyboard top shell and keyboard Download PDFInfo
- Publication number
- CN209281346U CN209281346U CN201920240318.5U CN201920240318U CN209281346U CN 209281346 U CN209281346 U CN 209281346U CN 201920240318 U CN201920240318 U CN 201920240318U CN 209281346 U CN209281346 U CN 209281346U
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- air
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- top shell
- supply passage
- air duct
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Abstract
This application involves art of keypads, a kind of keyboard top shell and keyboard are disclosed.Keyboard top shell is provided with the setting of the keyboard for keyboard to be arranged area, the air-supply passage extended along keyboard setting area is formed in the keyboard top shell, one end of the air-supply passage is air intake vent and is provided with fan mounting portion for installing fan, and the air outlet of the air-supply passage is formed on the upper surface of the keyboard top shell.After the keyboard top shell is assembled to form keyboard, when the fan being arranged at fan mounting portion is run, air stream can be made to flow along air-supply passage and be discharged from air outlet, so that user can feel wind sense, to realize that air-supply removes heat, promote the comfort used.
Description
Technical field
This application involves art of keypads, more specifically to a kind of keyboard top shell and a kind of keyboard.
Background technique
Keyboard is the necessary input equipment of computer, when user operates keyboard, keyboard just at user front,
Head towards user.
And indoor office environments are usually unified setting temperature, staff exists because of age, men and women and itself constitution etc.
Difference, it is naturally different to environment temperature, the demand of ventilation and heat.Such as when summer, often older and Ms wish air-conditioning
Temperature is high, it will usually and turn off air-conditioning or temperature is turned up or turns down custom, and young man then wishes that the temperature of air-conditioning is lower,
Air-conditioner temperature would generally be turned up, or improve wind speed.This just will appear air-supply contradiction.For this purpose, most people can be in office table
It is upper to place some small-sized fans, by USB line by host computer for electric drive.
In addition, it is super that indoor environment will appear particulate matter when interior does not have air cleaning facility or lower clean-up effect
Mark, to air quality requirements, higher personnel can purchase small-sized air purifier, to purify to local air.
Therefore, in view of the above-mentioned problems, the application provides a kind of novel keyboard.
Utility model content
In view of this, present applicant proposes a kind of keyboard top shells, so that after the keyboard top shell is assembled to form keyboard, it can
It is blown according to the use demand of user except heat, promotes the comfort used.
According to the application, propose that a kind of keyboard top shell, the keyboard top shell are provided with the keyboard for keyboard to be arranged
Area is arranged in key, and the air-supply passage extended along keyboard setting area, the air-supply are formed in the keyboard top shell
The one end in channel is air intake vent and is provided with fan mounting portion for installing fan, is formed on the upper surface of the keyboard top shell
There is the air outlet of the air-supply passage.
According to the technical solution of the application, due to being provided with air-supply passage in keyboard top shell, and the air outlet of air-supply passage
It is then formed on the upper surface of keyboard top shell, in this way, after the keyboard top shell is assembled to form keyboard, the wind of setting at fan mounting portion
When fan operation, air stream can be made to flow along air-supply passage and be discharged from air outlet, so that user can feel
To wind sense, to realize that air-supply except heat, promotes the comfort used.
Preferably, the air outlet is multiple, and along the extending direction arranged for interval of the air-supply passage.
Preferably, the length direction of keyboard top shell is defined as left and right directions, the air-supply passage includes pressing positioned at keyboard
Key be arranged area alphabet key setting area left end the first air duct, positioned at the alphabet key setting area's right end the second air duct,
With the third air duct for being located at keyboard top shell right end.
Preferably, the width direction of keyboard top shell is defined as up and down direction, the air-supply passage includes being located at keyboard top
Close to the 4th air duct of the downside of user, the 4th air duct extends along the length direction of keyboard top shell and by described first shell
Air duct, the second air duct are connected to third air duct.
It preferably, include the deduster positioned at the air outlet upstream along air current flow direction, in the air-supply passage
Mounting portion；And/or communication port, the communication port are formed with before the inner space of the air-supply passage and the keyboard top shell
Inside it is provided with the one-way ventilating structure for only allowing air stream to flow to the inner space from the air-supply passage.
Preferably, the air-supply passage is the air-supply slot for the keyboard bottom case covering that can be cooperated with keyboard top shell.
The application provides a kind of keyboard, which includes any keyboard top in keyboard bottom case and the above first aspect
Shell, wherein the keyboard top shell is arranged on the keyboard bottom case, is provided with fan at the fan mounting portion.
According to the technical solution of the application, which can at least blow according to the use demand of user except heat, mention
Rise the comfort used.
Preferably, deduster is provided at the deduster mounting portion of the air outlet upstream in the air-supply passage；
And/or the air inlet opening being connected to the air intake vent is provided on the bottom surface of the keyboard bottom case.
The application provides a kind of keyboard, which includes keyboard body, be provided in the keyboard body along keyboard by
The air-supply passage that keypad extends, one end of the air-supply passage are air intake vent, are formed on the upper surface of the keyboard top shell
State the air outlet of air-supply passage, wherein along air current flow direction, be provided on the air outlet in the air-supply passage
The fan of trip.
Therefore, when fan is run, air stream can be made to flow along air-supply passage and be discharged from air outlet, so that
User can feel wind sense, to realize that air-supply except heat, promotes the comfort used.
Preferably, the keyboard comprises at least one of the following structure type:
Structure type one: the air outlet is multiple, and along the extending direction arranged for interval of the air-supply passage；
Structure type two: being defined as left and right directions for the length direction of keyboard, and the width direction of keyboard is defined as up and down
Direction, the air-supply passage include positioned at keyboard area alphabet key area left end the first air duct, be located at it is described letter by
Second air duct of keypad right end, positioned at the third air duct of keyboard right end and positioned at keyboard close to the 4th air duct of the downside of user,
4th air duct extends along the length direction of keyboard and is connected in first air duct, the second air duct with third air duct；
Structure type three: it along air current flow direction, is provided in the air-supply passage positioned at the air outlet upstream
Deduster；Or
Structure type four: communication port, the connection are formed with before the inner space of the air-supply passage and the keyboard
The one-way ventilating structure for only allowing air stream to flow to the inner space from the air-supply passage is provided in mouthful.
Other features and advantage are by the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, the schematic reality of the application
Mode and its explanation are applied for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram according to the keyboard of the application preferred embodiment, wherein shows the portion of keyboard
Divide internal structure；
Fig. 2 is the overlooking structure diagram of Fig. 1；
Fig. 3 is the cut-away diagram at the one of Fig. 2 at position.
Specific embodiment
The technical solution of the application is described in detail below with reference to the accompanying drawings and in conjunction with embodiment.
As shown in Figure 1, Figure 2 and Figure 3, in a first aspect, keyboard top shell 5 provided by the present application be provided with for be arranged keyboard by
Area is arranged in the keyboard of key, in this way, the keyboard on keyboard can be arranged when the keyboard top shell 5 is assembled to form keyboard
In keyboard installation settings area, the air-supply passage 6 extended along keyboard setting area, air-supply passage 6 are formed in keyboard top shell 5
One end is air intake vent 7 and is provided with fan mounting portion for installing fan 8, fan mounting portion can install fan 8, fan
It can be sent to distinguished and admirable in air-supply passage 6 when 8 operation, the air outlet of air-supply passage 6 is formed on the upper surface of keyboard top shell
9, in this way, the air stream flowed in air-supply passage 6 can go out flow out from air outlet 9, such as denoted by the arrows in fig. 2.
In the keyboard top shell 5 of first aspect, due to being provided with air-supply passage 6 in keyboard top shell 5, and air-supply passage 6
Air outlet 9 be then formed on the upper surface of keyboard top shell 5, in this way, after the keyboard top shell 5 is assembled to form keyboard, fan installation
When the fan 8 being arranged at portion is run, air stream can be made to flow along air-supply passage 6 and be discharged from air outlet 9, so that
User can feel wind sense, to realize that air-supply except heat, promotes the comfort used.
Certainly, air outlet 9 shape and number it can be selected that for example, air outlet 9 can be square orifice or circular port,
It perhaps is the combination of strip shape gob or the mouth for these shapes.In addition, the quantity of air outlet 9 can be one or more,
It is as shown in Figure 2, air outlet 9 be it is multiple, multiple air outlets 9 along air-supply passage 6 extending direction arranged for interval, in this way, sending
Distinguished and admirable in wind channel 6 can flow out from each air outlet 9, to further promote the cool sense of user.
In addition, air-supply passage 6 can have a variety of extension modes, for example, in a kind of form as depicted in figs. 1 and 2, such as
The length direction of keyboard top shell is defined as left and right directions by fruit, air-supply passage 6 include positioned at keyboard setting area letter by
The first air duct 1 of area left end is arranged, positioned at the second air duct 2 of alphabet key setting area's right end and positioned at keyboard top shell right end in key
Third air duct 3, correspondingly, each air duct has oneself air intake vent 7, and after being assembled to form keyboard, each air duct can be with
It is provided with fan, in this way, the air duct that the different zones of keyboard top shell 5 are arranged can more fully be sent to user for distinguished and admirable, with
Further promote the cool sense of user.
Further, as depicted in figs. 1 and 2, if the width direction of keyboard top shell 5 is defined as up and down direction, send
Wind channel 6 includes being located at keyboard top shell close to the 4th air duct 4 of the downside of user, the 4th air duct 4 along keyboard top shell length
Direction extends and is connected in the first air duct 1, the second air duct 2 with third air duct 3.In this way, the first air duct 1, the second air duct 2 and third
The distinguished and admirable of air duct 3 can be sufficiently mixed in the 4th air duct 4, to promote the air quantity for being sent to user, because the 4th air duct 4 is formed
At the following side of the close user of keyboard top shell 5.
In addition, in order to promote the comfort that user uses, it is preferable that along air current flow direction, wrapped in air-supply passage 6
The deduster mounting portion positioned at 9 upstream of air outlet is included, in this way, can pacify at deduster mounting portion when being assembled to form keyboard
Deduster 12 is filled, in this way, the air-flow entered in air-supply passage 6 can be cleaned by deduster 12, for example can be removed
The tiny particles contents such as PM2.5, so that purified air-flow flows to user by air outlet 9, to promote the comfort of user,
Certainly, deduster 12 can be dismantled to safeguard and clean；And/or the inner space formation before of air-supply passage 6 and keyboard top shell
There is communication port, being provided in communication port only allows air stream to flow to the one-way ventilating structure of inner space such as from air-supply passage 6
One-way vent valve or lid close the elastic closure piece gone out in communication port, and elastic closure piece can be in the air-flow pressure in air-supply passage 6
It is opened under power towards keyboard, one-way ventilating structure can be opened under the action of stream pressure, can also be opened in user
Opening while opening fan, in this way, the air-flow in air-supply passage 6 can flow into the inside of keyboard top shell by one-way ventilating structure
It is cooled down with the device component to keyboard.And one-way ventilating structure can then prevent the air-flow stream in the inner space of keyboard
Enter into air-supply passage 6, to keep the cleanliness of the air-flow in air-supply passage 6 by purification.
In addition, air-supply passage 6 can be the channel with roof, side wall and bottom wall in the keyboard top shell of first aspect, or
Person, air-supply passage 6 is the air-supply slot for the keyboard bottom case covering that can be cooperated with keyboard top shell, it is, air-supply slot has side
Wall and roof, and air outlet 9 is then formed on roof, but slot of blowing does not have bottom wall, in this way, keyboard top shell and the cooperation of keyboard bottom case
Afterwards, capping air-supply slot is formed the bottom wall of air-supply slot by the structure on keyboard bottom case.
Second aspect, the application provide a kind of keyboard, such as Fig. 1 and Fig. 2 and a kind of keyboard structure shown in Fig. 3, should
Keyboard includes any keyboard top shell 5 in keyboard bottom case 10 and the above first aspect, wherein keyboard top shell 5 is arranged in key
It tries to get to the heart of a matter on shell 10, fan 8 is provided at fan mounting portion.
In this way, as described above, which can at least blow according to the use demand of user except heat, promoted and used
Comfort.
Further, as shown in Figure 1, Figure 2 and Figure 3, the deduster in air-supply passage 6 positioned at 9 upstream of air outlet is installed
Deduster 12, such as electrostatic precipitator or cellular dust collector are provided at portion, in this way, can blow by purified air-flow
Promotion comfort is sentenced to user；And/or air intake vent 7 can be formed on the upper surface of keyboard top shell, can also be formed in
It is provided on the rear wall of keyboard top shell or on the bottom surface of keyboard bottom case 10 the air inlet opening 13 being connected to air intake vent 7, this
Sample, keyboard top shell and keyboard bottom case will form air-inlet cavity between air inlet opening 13 and air intake vent 7, the keyboard supporting leg support on keyboard
After rising, it can make occur gap between keyboard and desktop, so that air-flow is easier to enter air inlet opening 13, and along gas
Direction is flowed, primary filtration device and the lesser small axial flow fan of the such as thickness of fan 8 can be set at the air-inlet cavity, to facilitate water
Flat to be embedded into keyboard, aerofoil fan can be metal material or be plastic material.Primary filtration device can be low resistance type
Filter, for example, can be metal filter screen or can be other materials filter screen.
In addition, fan swicth can be set at the upper surface of keyboard, which can be simple start stop switch,
It or can be the switch that can adjust rotation speed of the fan.
In addition, the openings of sizes of air outlet 9 can be adjusted, for example, being provided with the adjusting being covered on air outlet 9 on keyboard
Plate, the adjustable plate can slidable adjustment, in this way, user can according to actual use demand come movable regulating plate to adjust outlet air
The openings of sizes of mouth 9, to adjust air quantity.
The third aspect, the application provide a kind of keyboard, including keyboard body, with reference to structure shown in FIG. 1, in keyboard body
It is provided with the air-supply passage 6 extended along keyboard area, one end of air-supply passage 6 is air intake vent 7, the upper table of keyboard top shell 5
The air outlet 9 of air-supply passage 6 is formed on face, wherein along air current flow direction, be provided in air-supply passage 6 positioned at outlet air
The fan 8 of 9 upstreams of mouth.
In this way, air stream can be made to flow along air-supply passage and be discharged from air outlet when fan is run, so that
User can feel wind sense, to realize that air-supply except heat, promotes the comfort used.
In addition, keyboard comprises at least one of the following structure type:
Structure type one: air outlet 9 is multiple, and along the extending direction arranged for interval of air-supply passage 6, in this way, air-supply
Distinguished and admirable in channel 6 can flow out from each air outlet 9, to further promote the cool sense of user；
Structure type two: being defined as left and right directions for the length direction of keyboard, and the width direction of keyboard is defined as up and down
Direction, air-supply passage 6 include positioned at the first air duct 1 of 11 left end of alphabet key area in keyboard area, positioned at alphabet key area
Second air duct 2 of 11 right ends, positioned at the third air duct 3 of keyboard right end and positioned at keyboard close to the 4th air duct of the downside of user
4, the 4th air duct 4 extends along the length direction of keyboard and is connected in the first air duct 1, the second air duct 2 with third air duct 3, each
Air duct has the air intake vent 7 of oneself, and after being assembled to form keyboard, fan has been can be set in each air duct, in this way, keyboard top shell
The air duct of 5 different zones setting can more fully be sent to user for distinguished and admirable, and the first air duct 1, the second air duct 2 and third
The distinguished and admirable of air duct 3 can be sufficiently mixed in the 4th air duct 4, to promote the air quantity and the cool sense of user that are sent to user,
Because the 4th air duct 4 is formed at the following side of close user of keyboard top shell 5；
Structure type three: along air current flow direction, the deduster positioned at 9 upstream of air outlet is provided in air-supply passage 6
12, in this way, the air-flow entered in air-supply passage 6 can be cleaned by deduster 12, for example PM2.5 can be removed etc. it is thin
Small particle, so that purified air-flow flows to user by air outlet 9, to promote the comfort of user, certainly, dedusting
Device 12 can be dismantled to safeguard and clean；
Structure type four: it is formed with communication port before the inner space of air-supply passage 6 and keyboard, is provided with only in communication port
Air stream is allowed to flow to the one-way ventilating structure of inner space from air-supply passage 6, for example one-way vent valve or lid are closed and be connected to
The elastic closure piece that mouth goes out, elastic closure piece can be opened under the stream pressure in air-supply passage 6 towards keyboard, unidirectionally
Ventilation device can be opened under the action of stream pressure, can also open while user opens fan, in this way, air-supply
It is cold with the device component progress to keyboard that air-flow in channel 6 can flow into the inside of keyboard top shell by one-way ventilating structure
But.And one-way ventilating structure can then prevent the air-flow in the inner space of keyboard to be flowed into air-supply passage 6, to keep blowing
The cleanliness of air-flow in channel 6 by purification.
The air-supply slot with air intake vent, keyboard top shell and key can be formed in the keyboard of the third aspect, on keyboard bottom case
Air-supply slot can be covered after shell of trying to get to the heart of a matter cooperation to form air-supply passage, and is then formed on the region that keyboard top shell is located in air-supply slot
There is air outlet, such as along the spaced apart multiple air outlets of air-supply passage.
In addition, keyboard can be the keyboard of desktop computer, or the input keyboard of notebook or other equipment.
In addition, the power supply of deduster and fan can be with for the power supply line of individual power supply or deduster and fan
It is linked into the power supply line of keyboard, to use computer or other keyboards to use the power supply of equipment.
The preferred embodiment of the application is described in detail above, still, during the application is not limited to the above embodiment
Detail a variety of simple variants can be carried out to the technical solution of the application in the range of the technology design of the application, this
A little simple variants belong to the protection scope of the application.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the application to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the application, as long as it is without prejudice to originally
The thought of application equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of keyboard top shell, the keyboard top shell (5) is provided with the setting of the keyboard for keyboard to be arranged area, special
Sign is, the air-supply passage (6) extended along keyboard setting area is formed in the keyboard top shell (5), described to send
The one end in wind channel (6) is air intake vent (7) and is provided with fan mounting portion for installing fan (8), the keyboard top shell
The air outlet (9) of the air-supply passage (6) is formed on upper surface.
2. keyboard top shell according to claim 1, which is characterized in that the air outlet (9) is multiple, and is sent along described
The extending direction arranged for interval in wind channel (6).
3. keyboard top shell according to claim 1, which is characterized in that the length direction of keyboard top shell is defined as right and left
To the air-supply passage (6) includes positioned at the first air duct (1), the position of the alphabet key setting area left end in keyboard setting area
In the second air duct (2) of alphabet key setting area's right end and positioned at the third air duct (3) of keyboard top shell right end.
4. keyboard top shell according to claim 3, which is characterized in that the air-supply passage (6) includes being located at keyboard top shell
Close to the 4th air duct (4) of the downside of user, the 4th air duct (4) extends along the length direction of keyboard top shell and will be described
First air duct (1), the second air duct (2) are connected to third air duct (3).
5. keyboard top shell according to claim 1, which is characterized in that along air current flow direction, the air-supply passage (6)
Interior includes the deduster mounting portion positioned at the air outlet (9) upstream；And/or
Communication port, setting in the communication port are formed with before the inner space of the air-supply passage (6) and the keyboard top shell
There is the one-way ventilating structure for only allowing air stream to flow to the inner space from the air-supply passage (6).
6. keyboard top shell described in any one of -5 according to claim 1, which is characterized in that the air-supply passage (6) is energy
The air-supply slot of enough keyboard bottom case coverings cooperated with keyboard top shell.
7. a kind of keyboard, which is characterized in that including keyboard bottom case (10) and according to claim 1 key described in any one of -6
Disk top shell (5), wherein the keyboard top shell (5) is arranged on the keyboard bottom case (10), is provided at the fan mounting portion
Fan (8).
8. keyboard according to claim 7, which is characterized in that be located on the air outlet (9) in the air-supply passage (6)
Deduster (12) are provided at the deduster mounting portion of trip；And/or
The air inlet opening (13) being connected to the air intake vent (7) is provided on the bottom surface of the keyboard bottom case (10).
9. a kind of keyboard, including keyboard body, which is characterized in that be provided in the keyboard body and extend along keyboard area
Air-supply passage (6), one end of the air-supply passage (6) is air intake vent (7), is formed on the upper surface of the keyboard top shell (5)
There is the air outlet (9) of the air-supply passage (6), wherein along air current flow direction, be provided with position in the air-supply passage (6)
Fan (8) in the air outlet (9) upstream.
10. keyboard according to claim 9, which is characterized in that the keyboard comprises at least one of the following structure type:
The air outlet (9) is multiple, and along the extending direction arranged for interval of the air-supply passage (6)；
The length direction of keyboard is defined as left and right directions, the width direction of keyboard is defined as up and down direction, the air-supply is logical
Road (6) includes positioned at the first air duct (1) of alphabet key area (11) left end in keyboard area, positioned at the alphabet key area
(11) the second air duct (2) of right end, positioned at the third air duct (3) of keyboard right end and positioned at keyboard close to the of the downside of user
Four air ducts (4), the 4th air duct (4) extend along the length direction of keyboard and by first air ducts (1), the second air duct
(2) it is connected to third air duct (3)；
Along air current flow direction, the deduster positioned at the air outlet (9) upstream is provided in the air-supply passage (6)
(12)；Or
It is formed with communication port before the inner space of the air-supply passage (6) and the keyboard, is provided with only in the communication port
Air stream is allowed to flow to the one-way ventilating structure of the inner space from the air-supply passage (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240318.5U CN209281346U (en) | 2019-02-25 | 2019-02-25 | Keyboard top shell and keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920240318.5U CN209281346U (en) | 2019-02-25 | 2019-02-25 | Keyboard top shell and keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209281346U true CN209281346U (en) | 2019-08-20 |
Family
ID=67606507
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| CN201920240318.5U Active CN209281346U (en) | 2019-02-25 | 2019-02-25 | Keyboard top shell and keyboard |
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| CN (1) | CN209281346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634435A (en) * | 2019-02-25 | 2019-04-16 | 中国航空国际建设投资有限公司 | Keyboard top shell and keyboard |
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2019
- 2019-02-25 CN CN201920240318.5U patent/CN209281346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634435A (en) * | 2019-02-25 | 2019-04-16 | 中国航空国际建设投资有限公司 | Keyboard top shell and keyboard |
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