CN207301983U - A kind of 61 key palmtop computer keyboards - Google Patents

Abstract

The utility model discloses a kind of 61 key palmtop computer keyboards, including horizontal, the keyboard body that length direction extends in left-right direction, tiling is equipped with the top of keyboard body and covers the keyboard body upper surface and the top panel being fixedly connected with the keyboard body, the keyboard body further includes mechanical switch button and is embedded in the manipulation rocking bar of the keyboard body side, the mechanical switch button is flexibly connected with the keyboard body, the manipulation rocking bar is arranged at the right side of mechanical switch button, and the manipulation rocking bar is flexibly connected with the keyboard body, 61 key palmtop computer keyboard of this kind provides the key entry mode of quickly, efficiently and accurately for user.

Description

A kind of 61 key palmtop computer keyboards

Technical field

Computer keyboard technique field is the utility model is related to, is specially a kind of 61 key palmtop computer keyboards.

Background technology

Keyboard is a kind of instruction and data input unit for operating equipment operation, also refers to and operates one by system arrangement One group of function key of platform machine or equipment, now with the popularization of smart mobile phone, many user's input habits produce change, now such as The present, no matter the keyboard of which kind of specification was required for user's both hands to put down using when keying in information on the market there are the keyboard of many specifications It is laid on keyboard upper surface to be operated, the key entry of information is realized by both hands finger pressing keyboard.

However, the defects of aforesaid operations, is：The user's palm finger length is different, if finger is thought soon when keying in information Fast smooth accurate pressing target button needs to practice for a long time, and on the other hand, existing keyboard needs to be grasped using both hands forefinger Make, it is easy to produce input feeling of fatigue or cause false touch, keying in information efficiency to user has an impact.

The inconvenience in operation of the mobile phone end input habit and existing keyboard formed in view of current people, how A kind of 61 key palmtop computer keyboards of design, becoming us will currently solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of 61 key palmtop computer keyboards, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical solution：A kind of 61 key palmtop computer keyboards, including Horizontal, keyboard body that length direction extends in left-right direction, are equipped with tiling at the top of keyboard body and cover the keyboard Body upper surface and the top panel being fixedly connected with the keyboard body, the keyboard body further include mechanical switch button and The manipulation rocking bar of the keyboard body side is embedded in, the mechanical switch button is flexibly connected with the keyboard body, described Manipulation rocking bar is arranged at the right side of mechanical switch button, and the manipulation rocking bar is flexibly connected with the keyboard body, institute State 13 pieces of digital symbol keys, 22 pieces of function keys, 26 pieces of English alphabet keys that mechanical switch button includes, its arrangement mode reference Common 104 key board major key panel.

Further, the upper surface bottom of the keyboard body is provided with palmrest.

Further, the mechanical switch button includes keycap, trigger switch, axis support body, bending metallic plate, rebound feedback Metallic plate, axis body, axis body spring, the keycap are arranged at the top of the mechanical switch button, and the bottom of the keycap is equipped with Axis support body, the axis support body are internally provided with trigger switch, and the bottom of the trigger switch is equipped with axis body, the axis body it is latter End is equipped with rebound feedback metallic plate, and the side of the rebound feedback metallic plate is equipped with bending metallic plate, and the bottom of the axis body is set There is axis body spring.

Further, the mechanical switch button further comprises spring clamp plate and switching information output terminal, and the axis body It is flexibly connected with the mechanical switch button by the axis body spring, the rebound feedback metallic plate and the bending metallic plate Cross-shaped flexible connection.

Further, the side of keyboard body is equipped with plastic cement bound edge, and the plastic cement bound edge fixes chain with the keyboard body Connect.

Compared with prior art, the beneficial effects of the utility model are：61 key palmtop computer keyboard of this kind, carries for user A kind of stroke device of quickness and high efficiency is supplied, 61 key palmtop computer keyboard of this kind cuts the left part number key abandoned on general keyboard Area, control keypad and the relatively low function key of 16 pieces of utilization rates, effectively reduce the volume of keyboard, can hold user defeated Enter, and it is compact-sized between 61 key palmtop computer keyboard of this kind, and rebound feedback is strong, it is not easy to false touch is produced, when long Between key in and also do not allow to be also easy to produce feeling of fatigue, on the other hand, 61 key palmtop computer keyboard of this kind is also provided with being widely used in swimming Play host handle on rocking bar come replace control keypad functions, remain the consummating function of keyboard, also improve usage experience, and Influence keyboard without because button or reduction keyboard size is reduced and key in function, quickly, efficiently and accurately is provided for user Key entry mode.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is this plan of the device of the utility model；

Fig. 3 is the mechanical switch button partial structural diagram of the utility model；

Fig. 4 is the Bluetooth information receiving end partial structural diagrams of the utility model；

In figure：1- keyboard bodies；2- top panels；3- plastic cement bound edges；4- mechanical switch buttons；5- palmrests；6- manipulations are shaken Bar；7- digital symbol keys；8- function keys；9- English alphabet keys；10- bottoms ball；11- refers to support；12- axis support bodies；13- keycaps； 14- trigger switch；15- axis bodies；16- bending metallic plates；17- connected units；18- rebound feedback metallic plates；19- switching informations export End；20- axis body springs；21- spring clamp plates；22-Bluetooth information receiving ends；23-Bluetooth cores；24- circuits are female Version；25-USB3.0 interfaces；26- housings.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 61 key palmtop computer keyboards, including it is flat The keyboard body 1 that put, length direction extends in left-right direction, is equipped with tiling at the top of keyboard body 1 and covers the keyboard 1 upper surface of body and the top panel 2 being fixedly connected with the keyboard body 1, the keyboard body 1 further include mechanical switch by Key 4 and the manipulation rocking bar 6 for being embedded in 1 side of keyboard body, the mechanical switch button 4 and the activity of keyboard body 1 Connection, the manipulation rocking bar 6 are arranged at the 4 right side of mechanical switch button, and the manipulation rocking bar 6 and the keyboard body 1 is flexibly connected.

Further, the mechanical switch button 4 includes 13 pieces of 7,22 pieces of digital symbol key, 8,26 pieces of function key English Letter key 9.

Further, 7,22 pieces of 13 pieces of digital symbol keys, 8,26 pieces of the function key English that the mechanical switch button 4 includes Letter key 9, its arrangement mode is with reference to common 104 key board major key panel.

Further, 7,22 pieces of 13 pieces of digital symbol keys, 8,26 pieces of the function key English that the mechanical switch button 4 includes Letter key 9 omits numeric keypad, control keypad and the relatively low function key of 16 pieces of utilization rates compared with common 104 key board.

Further, the upper surface bottom of the keyboard body 1 is provided with palmrest 5.

Further, the manipulation rocking bar 6 includes referring to support 11 and bottom ball 10, and the finger support 11 is set and the bottom The top of ball 10, and the finger support 11 is fixedly connected with the bottom ball 10, bottom ball 10 is lived with the keyboard body 1 Dynamic connection, the finger support 11 are flexibly connected with the keyboard body 1 by the bottom ball 10.

Further, the mechanical switch button 4 includes keycap 13, trigger switch 14, axis support body 12, bending metallic plate 16th, rebound feedback metallic plate 18, axis body 15, axis body spring 20, the keycap 13 are arranged at the top of the mechanical switch button 4 Portion, the bottom of the keycap 13 are equipped with axis support body 12, and the axis support body 12 is internally provided with trigger switch 14, the trigger switch 14 bottom is equipped with axis body 15, and rear one end of the axis body 15 is equipped with rebound feedback metallic plate 18, the rebound feedback metallic plate 18 side is equipped with bending metallic plate 16, and the bottom of the axis body 15 is equipped with axis body spring 20.

The lug boss that metallic plate 18 is fed back in the bending place of the bending metallic plate 16 with the rebound contacts with each other the company of being formed Connect platform 17.It is demonstrated experimentally that formed respectively with the bending metallic plate 16 and the rebound feedback metallic plate 18 when connected unit 17 When angle too small (being less than 30 °) or excessive (being more than 45 °), all it is difficult to form suitable screen resilience, refer to table 1, table 1 is difference The size of rebound feedback intensity corresponding to angle.Therefore, it is preferred that the connected unit 17 respectively with the bending metallic plate 16 and The rebound feedback metallic plate 18 forms 30 ° to 45 ° angles.It is furthermore preferred that the connected unit 17 respectively with the bending metal Plate 16 and the rebound feedback metallic plate 18 form 35 ° to 40 ° angles.In the present embodiment, the connected unit 17 respectively with it is described Bending metallic plate 16 and the rebound feedback metallic plate 18 form 38 ° of angles.In addition, the material of the bending metallic plate 16 is preferred For memorial alloy.

Table 1

Angle (°)	20	25	30	35	40	45	50	55	60
										Spring back feedback intensity	It is weak	It is weak	It is medium	By force	By force	It is medium	It is weak	It is weak	It is weak

Further, the mechanical switch button 4 further comprises spring clamp plate 21 and switching information output terminal 19, and described Axis body 15 is flexibly connected with the mechanical switch button 4 by the axis body spring 20, the rebound feedback metallic plate 18 and institute State the 16 cross-shaped flexible connection of bending metallic plate.

Further, the keyboard body 1 needs to coordinate Bluetooth information receiving ends 22 to be used in conjunction with, described Bluetooth information receiving ends 22 include housing 26, Bluetooth cores 23, circuit mother matrix 24 and USB3.0 interfaces 25, The Bluetooth cores 23 and circuit mother matrix 24 are arranged inside the housing 26, and the USB3.0 interfaces 25 are arranged at The bottom of the Bluetooth information receiving ends 22.

Further, the side of keyboard body 1 is equipped with plastic cement bound edge 3, and the plastic cement bound edge 3 is solid with the keyboard body 1 Fixed link.

Further, the keyboard body 1 is an integral structure.

Further, 1 scale of construction specification of keyboard body is：Long 159mm, width 74mm, high 22mm, the mechanical switch are pressed 4 scale of construction specification of key is：It is long 5mm, width 4mm, 5mm/ pieces high.

61 key palmtop computer keyboards of embodiment 1 as shown in Figure 1 including horizontal, length direction extends in left-right direction Keyboard body 1,1 upper surface of tiling overlay keyboard body is equipped with the top of keyboard body 1 and is fixedly connected with keyboard body 1 Top panel 2, keyboard body 1, which further includes, mechanical switch button 4 and is embedded in the manipulation rocking bar 6 of 1 side of keyboard body, machinery Switch key 4 is flexibly connected with keyboard body 1, and manipulation rocking bar 6 is arranged at 4 right side of mechanical switch button, and manipulate rocking bar 6 with Keyboard body 1 is flexibly connected, and needs to pass through Bluetooth information receiving ends 22 before keying in into row information using keyboard body 1 USB3.0 interfaces 25 are inserted into computer USB jack, by held by both hands palmrest 5, the mechanical switch key 4 of both hands thumb pressing into Row information is keyed in, or is moved manipulation rocking bar 6 using hand thumb and realized manipulation function.

61 key palmtop computer keyboards of embodiment 2 as shown in Figure 1 including horizontal, length direction extends in left-right direction Keyboard body 1,1 upper surface of tiling overlay keyboard body is equipped with the top of keyboard body 1 and is fixedly connected with keyboard body 1 Top panel 2, keyboard body 1, which further includes, mechanical switch button 4 and is embedded in the manipulation rocking bar 6 of 1 side of keyboard body, machine Tool switch key 4 is flexibly connected with keyboard body 1, and manipulation rocking bar 6 is arranged at 4 right side of mechanical switch button, and manipulates rocking bar 6 It is flexibly connected with keyboard body 1, the present embodiment differs only in keyboard body 1 and goes back one-hand operation compared with Example 1.

The mechanical switch button 44 of 61 key palmtop computer keyboard such as Fig. 3 of embodiment 3 includes keycap 13, trigger switch 14th, axis support body 12, bending metallic plate 16, rebound feedback metallic plate 18, axis body 15, axis body spring 20, keycap 13 are arranged at machinery The top of switch key 4, the bottom of keycap 13 are equipped with axis support body 12, and axis support body 12 is internally provided with trigger switch 14, and triggering is opened The bottom for closing 14 is equipped with axis body 15, and rear one end of axis body 15 is equipped with rebound feedback metallic plate 18, springs back the one of feedback metallic plate 18 Side is equipped with bending metallic plate 16, and the bottom of axis body 15 is equipped with axis body spring 20, after user presses mechanical switch key 44, touches Hair switch 14 is depressed by keycap 13, and rebound feedback metallic plate 18 is together pressed down with axis body 15 at this time, and axis body 15 touches axis body bullet Spring 20, keys in information and is also exported from switching information output terminal 19, and inputs in computer, after user's finger unclamps, axis body Spring 20 forms upward elastic force, and rebound feedback metallic plate 18 together rises with axis body 15, since bending metallic plate 16 is bending Structure and possess certain elastic force, therefore the doubling when the top protrusion of rebound feedback metallic plate 18 passes through bending metallic plate 16 The bending part of curved metallic plate 16 causes to extrude so that the bending part retraction of bending metallic plate 16, when 15 rise top set of axis body When rebound feedback metallic plate 18 top protrusion leave the bending part of bending metallic plate 16, the bending metal to bounce back at this time The rebound that 16 bending part of plate is acted on bullet to origin-location formation paragraph type by its own resilient is fed back, this improves the accurate of key entry Property.

The mechanical switch button 44 of 61 key palmtop computer keyboard such as Fig. 3 of embodiment 4 includes keycap 13, trigger switch 14th, axis support body 12, bending metallic plate 16, rebound feedback metallic plate 18, axis body 15, axis body spring 20, keycap 13 are arranged at machinery The top of switch key 4, the bottom of keycap 13 are equipped with axis support body 12, and axis support body 12 is internally provided with trigger switch 14, and triggering is opened The bottom for closing 14 is equipped with axis body 15, and rear one end of axis body 15 is equipped with rebound feedback metallic plate 18, springs back the one of feedback metallic plate 18 Side is equipped with bending metallic plate 16, and the bottom of axis body 15 is equipped with axis body spring 20, for structure, mechanical switch button 44 it is each Button have one individually switch control closure, it can be achieved that full key board individual compression is without punching, just because of each button All it is made of an independent fine motion, therefore button paragraph sense is stronger.

The mechanical switch button 44 of 61 key palmtop computer keyboard such as Fig. 3 of embodiment 5 includes keycap 13, trigger switch 14th, axis support body 12, bending metallic plate 16, rebound feedback metallic plate 18, axis body 15, axis body spring 20, keycap 13 are arranged at machinery The top of switch key 4, the bottom of keycap 13 are equipped with axis support body 12, and axis support body 12 is internally provided with trigger switch 14, and triggering is opened The bottom for closing 14 is equipped with axis body 15, and rear one end of axis body 15 is equipped with rebound feedback metallic plate 18, springs back the one of feedback metallic plate 18 Side is equipped with bending metallic plate 16, and the bottom of axis body 15 is equipped with axis body spring 20, since word uses laser-induced thermal etching on its keycap 13, Because its trace inscribed be it is linear using laser inscription technology, calcination goes out the groove of black on keycap, therefore need not appoint What other measures is also more environmentally friendly with regard to that can be apparent from firm writing, does not have harmful product and produces.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of 61 key palmtop computer keyboards, including horizontal, keyboard body (1) that length direction extends in left-right direction, It is characterized in that：Be equipped with the top of keyboard body (1) tiling cover keyboard body (1) upper surface and with the keyboard sheet The top panel (2) that body (1) is fixedly connected, the keyboard body (1) further include mechanical switch button (4) and are embedded in the key The manipulation rocking bar (6) of disk body (1) side, the mechanical switch button (4) is flexibly connected with the keyboard body (1), described Manipulation rocking bar (6) is arranged at the right side of the mechanical switch button (4), and the manipulation rocking bar (6) and the keyboard body (1) It is flexibly connected；13 pieces of digital symbol keys (7) that the mechanical switch button (4) includes, 22 pieces of function keys (8), 26 pieces of English words Female key (9), its arrangement mode omit number key with reference to common 104 key board major key panel compared with common 104 key board Area, control keypad and the relatively low function key of 16 pieces of utilization rates.

2. 61 key palmtop computer keyboard according to claim 1, it is characterised in that：The upper table of the keyboard body (1) Face bottom is provided with palmrest (5).

3. 61 key palmtop computer keyboard according to claim 1, it is characterised in that：Mechanical switch button (4) bag Include keycap (13), trigger switch (14), axis support body (12), bending metallic plate (16), rebound feedback metallic plate (18), axis body (15), axis body spring (20), the keycap (13) are arranged at the top of the mechanical switch button (4), the keycap (13) Bottom is equipped with axis support body (12), and the axis support body (12) is internally provided with trigger switch (14), the bottom of the trigger switch (14) End is equipped with axis body (15), and rear one end of the axis body (15) is equipped with rebound feedback metallic plate (18), the rebound feedback metallic plate (18) side is equipped with bending metallic plate (16), and the bottom of the axis body (15) is equipped with axis body spring (20).

4. 61 key palmtop computer keyboard according to claim 3, it is characterised in that：The mechanical switch button (4) is also Include spring clamp plate (21) and switching information output terminal (19), and the axis body (15) and the mechanical switch button (4) are logical Cross the axis body spring (20) to be flexibly connected, the rebound feedback metallic plate (18) and the bending metallic plate (16) are cross-shaped It is flexibly connected.

5. 61 key palmtop computer keyboard according to claim 1, it is characterised in that：The side of keyboard body (1) is equipped with Plastic cement bound edge (3), the plastic cement bound edge (3) and the keyboard body (1) fixed-link.

6. 61 key palmtop computer keyboard according to claim 1, it is characterised in that：The keyboard body (1) is integrated Formula structure.