CN206348752U - Keyboard and computer - Google Patents

Abstract

The utility model provides keyboard and computer, is related to computer equipment technical field, to meet ergonomics and easy to use.It is related to keyboard, including key zone and touch pad, the key zone includes the first key zone, the second key zone and the 3rd key zone, the inner side edge of first key zone and the inner side edge formation angle of second key zone；The arrangement mode of same row's button of first key zone and same row's button of second key zone is the arc shooting mode that finger is put naturally；The touch pad and the 3rd key zone above the touch pad are provided between first key zone and second key zone.Further relate to computer, including display, main frame and keyboard described above, the keyboard and described host machine wired or wireless connection.Using the technical solution of the utility model, ergonomics can be met and easy to use.

Description

Keyboard and computer

Technical field

The utility model is related to the technical field of computer equipment, more particularly, to a kind of keyboard and computer.

Background technology

Computer is commonly called as computer, is a kind of modern electronic computer device for supercomputing, can carry out numerical computations, Logical calculated can be carried out again, also with store-memory function.It is that can be run according to program, automatic, high speed processing magnanimity number According to modernization intelligent electronic device.It is made up of hardware system and software systems, supercomputer, Industry Control meter can be divided into Calculation machine, network computer, personal computer, the class of embedded computer five, more advanced computer have biocomputer, photon meter Calculation machine, quantum computer etc..It is also to calculate and keyboard is a kind of device of instruction and data input run for operation equipment The essential device of machine, keyboard is English alphabet, numeral, punctuation mark etc. can be input into meter by connecting computer In calculation machine, so as to send order, input data etc. to computer.

Existing keyboard is made up of one group of key switch being assembled together by array way, is often pressed a key with regard to phase When in having connected corresponding on-off circuit, the code of quarter key is sent into computer by interface circuit；Due to button be it is in upright arrangement, And keyboard is substantially flat, does not meet ergonomics；At the same time again because existing keyboard is required for mouse substantially Mark is used cooperatively, and not only going out, it is inconvenient to carry, when using keyboard and mouse, and hand needs to be dragged at mouse from keyboard, gives Work adds many troubles, and use is also inconvenient, also reduces operating efficiency.

Accordingly, it would be desirable to the structure of a kind of new keyboard and computer with facilitate actual use and operation.

Utility model content

First purpose of the present utility model is to provide a kind of keyboard, can meet ergonomics and easy to use.

A kind of keyboard that the utility model is provided, including key zone and touch pad, the key zone include the first key zone, Second key zone and the 3rd key zone, the inner side edge of first key zone and the inner side edge formation of second key zone are pressed from both sides Angle；

The arrangement mode of same row's button of first key zone and same row's button of second key zone be finger from The arc shooting mode so put；

The touch pad is provided between first key zone and second key zone and on the touch pad The 3rd key zone of side.

It should be noted that existing button is assembled together by array way, and all it is in upright arrangement, in use, Finger is required for being put on button, and two hands need placement arranged side by side, can may also be in contact, and typewriting time long back porch neck is easy It is tired, ergonomics is not met, in-convenience in use.During using the technical solution of the utility model, the first key zone is pressed with second Keypad formation angle, therefore during typewriting, finger can be placed on the both sides of keyboard, meet ergonomics, and save than other keyboards Power, it is not easy to fatigue, solves the problem of prior art is present.

Further, first key zone is internally provided with location fin with second key zone, and every two row are pressed Location fin is provided between key, prevents that four fingers are obscured during typewriting.

Further, all buttons inside first key zone and the second key zone are detachable button.

Further, the 3rd key zone middle position is provided with scroll key.

It should be noted that the roller function that scroll key is set on roller or membrane keyboard, function mouse is identical, therefore Using can also omit mouse after the keyboard.Keyboard and mouse are typically all to support the use in the prior art, not only go out to carry not Convenient, when using keyboard and mouse, hand is needed to be dragged at mouse from keyboard, and many troubles are added to work, using Inconvenience, also reduces operating efficiency.During using the technical solution of the utility model, scroll key is arranged in the 3rd key zone Between, in use, all functions can operate realization on keyboard, use extremely facilitates.

Further, the inner side edge of first key zone and the inner side edge of second key zone form angle at 45 ° Between~60 °.

It should be noted that because use environment is different and human body difference, so, it is necessary to consider the practicality of keyboard during design Property, angle is arranged between 45 °~60 ° while ergonomics is met.

Further, four row buttons are provided with inside first key zone and second key zone.

Further, keyboard also include slide hand rest, the slip hand rest respectively be located at first key zone with it is described The tail end of second key zone.

Further, the slip hand rest includes hand rest main body, pull bar, sliding block, guide rail and band, and adjacent two The guide rail is set between the pull bar, and the guide rail surface is provided with the sliding block, and the band is covered in the guide rail With the shoe surface.

Further, keyboard also includes fixing hole, and the fixed hole position is in the both sides of keyboard.

Second purpose of the present utility model is to provide a kind of computer, can meet ergonomics and easy to use.

The utility model provides a kind of computer, including display, main frame and keyboard described above, the keyboard and institute State host machine wired or wireless connection.

The beneficial effects of the utility model are as follows：

Using keyboard of the present utility model, including key zone and touch pad, key zone includes the first key zone, the second button The inner side edge formation angle of area and the 3rd key zone, the inner side edge of the first key zone and the second key zone；First key zone it is same The arrangement mode of row's button and same row's button of the second key zone is the arc shooting mode that finger is put naturally；First key zone Touch pad and the 3rd key zone above touch pad are provided between the second key zone.Due to the inner side of the first key zone The inner side edge formation angle on side and the second key zone, therefore during typewriting, finger can be placed on the both sides of keyboard, during typewriting, two The distance between hand can increase, and meet ergonomics, and more laborsaving than other keyboards, and the typewriting time, long back porch neck was also not easy labor It is tired, solve the problem of prior art is present.

Further, since keyboard and mouse are typically all to support the use in the prior art, not only going out, it is inconvenient to carry, and makes During with keyboard and mouse, hand needs to be dragged at mouse from keyboard, adds many troubles to work, use is also inconvenient, Reduce operating efficiency.And scroll key is arranged in the middle of the 3rd key zone, in use, all functions can be operated on keyboard Realize, use extremely facilitates.

Using computer of the present utility model, including display, main frame and above-mentioned keyboard, realize and above-mentioned keyboard phase Same beneficial effect, is not repeated herein.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the keyboard that the utility model embodiment 1 is provided；

Fig. 2 is the structural representation of the slip hand rest for the keyboard that the utility model embodiment 1 is provided；

Fig. 3 is the side view of the slip hand rest for the keyboard that the utility model embodiment 1 is provided；

Fig. 4 is the structure chart for the keyboard fixing device that the utility model embodiment 2 is provided.

Reference：

The key zones of 1- first；The key zones of 2- second；21- scroll keys；The key zones of 3- the 3rd；4- touch pads；5- is slided Start to hold in the palm；51- hand rest main bodys；52- pull bars；53- sliding blocks；54- guide rails；The key zones of 6- the 4th；7- keyboard fixed screws Hole；8- keyboards；9- computer desk Keyboard supporting boards；10- fixed fasteners；11- keyboard fixed screws；12- keyboard fixed screw pressures Lid；13- pressure pads；14- thickens pad.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

The keyboard of the present embodiment 1 and 2 and the technical scheme of computer are described in detail below with reference to Fig. 1-Fig. 4.

Fig. 1 is the structural representation for the keyboard that the utility model embodiment 1 is provided；Fig. 2 is that the utility model embodiment 1 is carried The structural representation of the slip hand rest of the keyboard of confession；Fig. 3 is the side of the slip hand rest for the keyboard that the utility model embodiment 1 is provided View；Fig. 4 is the structure chart for the keyboard fixing device that the utility model embodiment 2 is provided.Wherein, each sequence number marking structure is such as Under：The key zones of 1- first；The key zones of 2- second；21- scroll keys；The key zones of 3- the 3rd；4- touch pads；5- slides hand Support；51- hand rest main bodys；52- pull bars；53- sliding blocks；54- guide rails；55- bands；The key zones of 6- the 4th；7- keyboards are consolidated Determine screw hole；8- keyboards；9- computer desk Keyboard supporting boards；10- fixed fasteners；11- keyboard fixed screws；12- keyboards are fixed Screw gland；13- pressure pads；14- thickens pad.

Embodiment 1

The keyboard that the present embodiment is provided, can meet ergonomics and easy to use, embodiment is as follows：

A kind of keyboard, including key zone and touch pad 4, key zone include the first key zone 1, the second key zone 2 and the 3rd The inner side edge formation angle of key zone 3, the inner side edge of the first key zone 1 and the second key zone 2；

The arrangement mode of same row's button of first key zone 1 and same row's button of the second key zone 2 is that finger is put naturally Arc shooting mode；

Be provided between first key zone 1 and the second key zone 2 trapezoidal touch pad 4 and positioned at the top of touch pad 4 the 3rd Key zone 3.

It should be noted that the button of keyboard is all assembled together by array way in the prior art, and all it is In upright arrangement, in use, all fingers is required for being put on button, and two hands need placement arranged side by side, beat keyboard It can also may be in contact, the typewriting time, long back porch neck easily tired out, and did not met ergonomics, in-convenience in use.Using this practicality During new technical scheme, the first key zone 1 and the second key zone 2 form angle, therefore during typewriting, finger can be placed on keyboard Both sides, during typewriting, the distance between two hands can increase, and the first key zone 1 and the button of the second key zone 2 are arc shooting, The radian that exactly finger is placed, meets ergonomics, during using the keyboard typing, can be more laborsaving compared with other keyboards, And typewriting time back porch neck is also not easy fatigue for a long time, solves the problem of prior art is present.

Specifically, the middle position of the 3rd key zone 3 is provided with scroll key 21.

It should be noted that the roller function that scroll key 21 is set on roller or membrane keyboard, function mouse is identical, because This after the keyboard using can also omit mouse.Keyboard and mouse are typically all to support the use in the prior art, not only go out to carry Inconvenience, when using keyboard and mouse, hand needs to be dragged at mouse from keyboard, adds many troubles to work, uses Also it is inconvenient, also reduce operating efficiency.During using the technical solution of the utility model, scroll key 21 is arranged on the 3rd key zone In the middle of 3, in use, all functions can operate realization on keyboard, use extremely facilitates.

It should also be noted that, touch pad 4 may be configured as ray machine formula touch pad 4, it can also be provided that other touch pads 4, As long as control cursor key movement can be realized, therefore no longer illustrate one by one here.

Specifically, the inner side edge of the first key zone 1 and the inner side edge of the second key zone 2 formation angle 45 °~60 ° it Between.

It should be noted that because use environment is different and human body difference, so, it is necessary to consider the practicality of keyboard during design Property, angle is arranged between 45 °~60 ° while ergonomics is met.

All buttons inside the key zone are instruction with changing button.The instruction of explanation is needed with changing by key definition It is that the character of keyboard output follows the character of marking keys, and button is dismantled and exchanged, output character, which is set, also and then to be exchanged.Can Button is changed according to personal like and custom, typing speed can be greatly improved, and if on keyboard one of those or two After individual button breaks down, also replaceable new button, without changing whole keyboard.

Set specifically, the first key zone 1 and the second key zone 2 are internally provided between location fin, and every two row button Location fin is equipped with, prevents that four fingers are obscured during typewriting, improve typing speed.

It should be noted that between location fin inside location fin and the second key zone 2 inside the first key zone 1 It is identical that the angle of formation forms angle with the first key zone 1 and the second key zone 2；While when preventing typewriting, four fingers are obscured, It is also highly suitable for touch system.

It should also be noted that, four row buttons are provided with inside the first key zone 1 and the second key zone 2, therefore the key Disk is eight finger road keyboards, and the keyboard per side is that a row button is accounted for from little finger to forefinger, therefore each column button formation one Refer to road, finger is only movable in the row button during typewriting, it is not necessary to is moved to other and refers to, this is also that other keyboards do not have Standby.

Specifically, the button that keyboard is also included inside the 4th key zone 6, the 4th key zone 6 is distributed in the edge of keyboard.

It should be noted that the button inside the 4th key zone 6 is usually to use less function button, it is ensured that various Compatibility of Operating System, but these buttons are arranged on the edge of surface of keyboard, when needing to use, will not be pressed with first Button inside keypad 1, the second key zone 2 and the 3rd key zone 3 is obscured, and is more prone to remember the species of Chu's button, therefore makes With extremely facilitate.

First keypad 1 is also used as cursor control key with the button of the second keypad 3, and opening can just use after this function Character key control cursor, two row buttons of the inner side of the first keypad 1 are all horizontal cursor shifting bond(s), and the row of the inner side of the second keypad 3 two are pressed Key is vertical cursor movement key, and this four row button can slide back and forth by a small margin, realizes that cursor both forward and reverse directions are moved, slides amplitude Determine cursor moving speed.Although a button, which is slided, can realize cursor moving speed, design with two same time controls of key System, because the amplitude that two keys are slided here is a multiplication relationship, such as, a button slides 5 millimeters, another cunning It is dynamic 7 millimeters, it is equivalent to slide 35 millimeters, increases considerably adjustable range, thus while the tune of only 10 rank Adjusting range, but two can just realize the scope of 100 ranks.First keypad 1 and the row button of left and right two in the outside of the second keypad 3 Can as two row operating keys of middle left and right locking key, a row locking key one row operating key of correspondence is right after pressing locking key The operating key answered just slides motionless, so easily control.

Specifically, keyboard also includes sliding hand rest 5, slide hand rest 5 and be located at the first key zone 1 and the second key zone 2 respectively Tail end, can directly be dragged with hand, so typewrite when hand without leave slide hand rest 5, use extremely facilitate.

It should also be noted that, sliding hand rest 5 includes hand rest main body 51, the pull bar 52 of sliding block 53 and at least two, and two Sliding block 53 is set between adjacent pull bar 52.

Because keyboard is provided with the guide rail 54 being engaged with sliding block 53, guide rail 54 is arranged on below vertical setting of types case, and The lower section of slip hand rest 5 is arranged on, while the top of guide rail 54 is also covered with band 55, so sliding block 53 is in guide rail 54 and band Moved between 55, the sword of sliding block 53 arches upward band 55, band 55 was covered on guide rail 54 again after the sliding block past, was adopted Sliding block 53 can be clipped in this way in the middle of guide rail 54, without departing from.

It should also be noted that, the structure for sliding hand rest 5 is not limited only to above-mentioned described structure, as long as can make slip hand Support slides 5, therefore slides the structure of hand rest 5 and just differ an illustration.

It should also be noted that, in order to improve slide hand rest 5 use when flexibility ratio, good lubrication be it is indispensable, Simultaneously in order to prevent oil leakage and dust from entering, just guide rail is sealed so above-mentioned band can be used.

It should also be noted that, the bottom of band 55, which is additionally provided with toothing, sliding block, is provided with groove structure, the two of tooth There is the bulge-structure correspondence inner groovy of sliding block 53 side, and the groove constraint band 55 of the inside of sliding block 53 leaves the position of guide rail 54, energy Band 55 is enough set to contact even closer with sliding block 53 and guide rail 54, and the structure of band 55 is not limited only to flat seal Band and the band with rack structure, if the sealing function for being close to guide rail slide block can be realized, therefore band 55 Structure just differ an illustration.

It should also be noted that, hand rest surface is soft, the inside have one can the cylinder that rolls of left and right, hand is placed on hand rest The projection to cylinder position that face can be felt, hand rest is moved forward and backward, and drives cylinder to be moved left and right in hand rest, according to sense The raised position felt learns that row's button approximate location where finger, preferably front and rear can position.It is tight to solve button Gathering prevents from pressing the wrong button, therefore also has a button in hand rest, when hand pressure is on hand rest button, will control only to make finger big That row's button of position is caused to work, other button contractings are gone down, such hand, which is placed on hand rest, drives hand rest movement, and hand rest will The fluctuating of button is driven, just the possibility for pushing the wrong button can be reduced.

Specifically, surface of keyboard is provided with multiple air-cooled holes, can outwards it dry, when user feels that weather is warmmer, Air-cooling function can be opened, air-cooled hole can outwards dry, can also be felt comfortably cool when user uses.Winter is colder, keyboard Rear side be provided with outlet, pluggable electrically heated glove can be powered warm hand for electrically heated glove.Keyboard is additionally provided with simultaneously Inductive heating function, built-in miniature electromagnetic oven opens electromagnetic oven switch, the special gloves provided with card clothing is put on, with wearing electric heating Gloves play the role of same warm hand, but more convenient than electrically heated glove, without line, are hardly damaged, the electromagnetism that power is only cooked The one thousandth of stove, the small radiation of power is naturally also small.Keyboard is provided with hot cold adjusting knob simultaneously, for adjusting heating and wind It is cold.

Specifically, keyboard also includes keyboard fixed screw holes 7, positioned at the both sides of keyboard.

It should be noted that keyboard fixed screw 11 is being set under porose keyboard fixed screw gland 12 coordinates by keyboard Keyboard 8, can be fixed on computer desk Keyboard supporting board 9, it is to avoid keyboard is arbitrarily moved by the connection of fixed screw holes 7, to typewriting Speed is impacted.

The present embodiment has the beneficial effect that：

Using keyboard of the present utility model, including key zone and touch pad 4, key zone is pressed including the first key zone 1, second The key zone 3 of keypad 2 and the 3rd, the first key zone 1 and the second key zone 2 form angle；Same row's button of first key zone 1 and The arrangement mode of same row's button of two key zones 2 is the arc shooting mode that finger is put naturally；Pressed with second the first key zone 1 The key zone 3 of touch pad 4 and the 3rd is provided between keypad 2；Because the first key zone 1 and the second key zone 2 form angle, therefore During typewriting, finger can be placed on the both sides of keyboard, during typewriting, and the distance between two hands can increase, and can meet ergonomic Learn, can be more laborsaving compared with other keyboards during using the keyboard typing, and also typewriting back porch neck is also not easy labor for a long time It is tired, solve the problem of prior art is present.

Embodiment 2

As Figure 1-4, a kind of computer that the present embodiment is provided, including display, main frame and above-mentioned keyboard 8, key Disk 8 and host machine wired or wireless connection.

Using computer of the present utility model, including display, main frame and above-mentioned keyboard 8, realize and above-mentioned keyboard 8 Identical beneficial effect, i.e. the first key zone 1 and the second key zone 2 formation angle, in typewriting, finger can be placed on keyboard 8 Both sides, meet ergonomics, and more laborsaving than other keyboards 8, it is not easy to fatigue, solve the problem of prior art is present.

It should be noted that keyboard 8 can be fixed by fixing device when using, it is to avoid keyboard 8 is arbitrarily mobile；Wherein Fixing device includes supporting plate 9, fixed fastener 10；Keyboard 8 by the keyboard fixed screw holes 7 of both sides be fixed on fixed fastener 10 with Between Keyboard supporting board 9.

If it should also be noted that, when the thickness low LCL of the Keyboard supporting board 9 on computer desk can not clamp keyboard, in pressure Be additionally provided between pad 13 and supporting plate 9 and thicken pad 14, it is ensured that keyboard 8 it is firm.

When computer is notebook computer, using the design of the keyboard 8, when using the notebook computer, user It is not easily tied.

Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of keyboard, it is characterised in that including key zone and touch pad, the key zone is pressed including the first key zone, second Keypad and the 3rd key zone, the inner side edge of first key zone and the inner side edge formation angle of second key zone；

The arrangement mode of same row's button of first key zone and same row's button of second key zone is that finger is put naturally The arc shooting mode put；

The touch pad is provided between first key zone and second key zone and above the touch pad 3rd key zone.

2. keyboard according to claim 1, it is characterised in that first key zone inside second key zone with setting It is equipped between location fin, and every two row button and is provided with location fin.

3. keyboard according to claim 1, it is characterised in that all inside first key zone and the second key zone Button is detachable button.

4. keyboard according to claim 1, it is characterised in that the 3rd key zone middle position is provided with rolling Key.

5. keyboard according to claim 1, it is characterised in that the inner side edge of first key zone and second button The inner side edge formation angle in area is between 45 °~60 °.

6. keyboard according to claim 1, it is characterised in that inside first key zone and second key zone It is provided with four row buttons.

7. keyboard according to claim 1, it is characterised in that also including sliding hand rest, the slip hand rest is located at respectively The tail end of first key zone and second key zone.

8. keyboard according to claim 7, it is characterised in that the slip hand rest include hand rest main body, pull bar, sliding block, The guide rail is set between guide rail and band, and adjacent two pull bars, the guide rail surface is provided with the sliding block, The band is covered in the guide rail and the shoe surface.

9. keyboard according to claim 1, it is characterised in that also including fixing hole, the fixed hole position in keyboard two Side.

10. a kind of computer, it is characterised in that including described in display, main frame and the claims 1-9 any one Keyboard, the keyboard and described host machine wired or wireless connection.