CN208061144U - A kind of one-handed keyboard - Google Patents

Abstract

The utility model is related to keyboard technique fields, refer in particular to a kind of one-handed keyboard, including pedestal, the PCB circuit board that is installed in pedestal, be fixedly installed in PCB circuit board several arrays arrangement button and the electric socket part that is electrically connected with PCB circuit board, the left end of wherein first row button is mutually aligned, the right end of last row button is mutually aligned, wherein one of often arranging in button the left end of right end closely another button of button；The shape of the pedestal is square or rectangle；Several described buttons include confirmation input button.The design of keyboard in the utility model, not only make button arrangement mode identical as the button arrangement mode of left hand keyboard in conventional keyboard, user without adapting to be used in advance, strong applicability, and keyboard base is square or rectangle, and user is facilitated to carry；Information after the completion of user edits can be inputted directly by the confirmation input button of current keyboard, to facilitate the input of user.

Description

A kind of one-handed keyboard

Technical field

The utility model is related to keyboard technique fields, refer in particular to a kind of one-handed keyboard.

Background technology

The singlehanded small and exquisite apparent volume of gamepad is a big crucial place of user's selection.Singlehanded gamepad most greatly enhances Degree, the half for usually just corresponding to QWERTY keyboard are even less than one third, both hands position the most comfortable when game, typically somewhat More than in the shoulder breadth the distance between (both hands tail refer to, about between 500-650mm) of player, when using QWERTY keyboard, mouse Between keyboard, it is typically not greater than 100mm for the gap of mouse movable (104 key board length of standard is about 450mm).And make With singlehanded gamepad, then player can be allowed to play and possess wide mouse mobile space, player is allowed to enjoy more quick flexible mouse Mark operation.

Current one-handed keyboards a variety of on the market, are usually designed with left hand keyboard, during design, if to pass The unite left-hand area of keyboard carries out button arrangement, and the keyboard appearance designed can be caused special-shaped, influences aesthetics, and abnormity One-handed keyboard inconvenience user carries, and to keep the appearance of one-handed keyboard more beautiful, a kind of close square of appearance occurs Or the one-handed keyboard of the appearance design of rectangle, to facilitate user to carry, but the button arrangement mode of the one-handed keyboard and tradition The button arrangement of keyboard left-hand area is entirely different, required to adapted to just can normal use, and due to one-handed keyboard Narrow space, so many one-handed keyboards lack confirmation input button, it has not been convenient to the confirmation input of user.

Invention content

The technical problem to be solved by the present invention is to provide a kind of left-hand areas of button arrangement mode and conventional keyboard Arrangement mode is identical and the one-handed keyboard that is convenient for carrying.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of one-handed keyboard, including bottom Seat, be installed in pedestal PCB circuit board, be fixedly installed in PCB circuit board several arrays arrangement button and with PCB electricity The electric socket part of road plate electrical connection, the left end of wherein first row button are mutually aligned, and the right end of last row button is homogeneous Mutually alignment, wherein one of often arranging in button the left end of right end closely another button of button；The shape of the pedestal It is square or rectangle；Several described buttons include confirmation input button.

Preferably, the pedestal is equipped with keyboard hand support, which is to be detachably connected or be hinged with pedestal.

Preferably, the keyboard hand support is equipped with anti-skid chequer or anti-slip tank.

Preferably, the confirmation input button is carriage return button and/or space button.

Preferably, the electric socket part is the conductor wire being electrically connected with PCB circuit board.

Preferably, the electric socket part is the connecting-disconnecting interface being electrically connected with PCB circuit board.

The beneficial effects of the utility model are：The utility model provides a kind of one-handed keyboard, due to first row button Left end be mutually aligned, the right end of last row button is mutually aligned, it is described often arrange button in one of press The left end of the right end of key closely another button makes the button arrangement mode of the keyboard form square or rectangle, to set When counting keyboard base keyboard base design is square or rectangle, it is not only easy to carry, it is more beautiful, and also the keyboard is pressed Key row mode for cloth is identical as the button arrangement mode of left hand keyboard in conventional keyboard, and user is it is not necessary that adapt to can be to it in advance It uses, strong applicability；Several described buttons include confirmation input button, and user is when using keyboard, the letter after the completion of editing Breath can be inputted directly by the confirmation input button of current keyboard, to facilitate the input of user.

Description of the drawings

Fig. 1 is a kind of dimensional structure diagram of one-handed keyboard of the utility model.

Fig. 2 is a kind of structural schematic diagram at another visual angle of one-handed keyboard of the utility model.

Specific implementation mode

For the ease of the understanding of those skilled in the art, the utility model is made further with reference to embodiment Bright, the content that embodiment refers to not is the restriction to the utility model.

As shown in Figure 1 to Figure 2, a kind of one-handed keyboard, including pedestal 1, the PCB circuit board for being installed in pedestal 1, fixed installation The button 2 arranged in several arrays of PCB circuit board and the electric socket part 3 being electrically connected with PCB circuit board, wherein first row are pressed The left end of key 2 is mutually aligned, and the right end of last row button 2 is mutually aligned, wherein often arranging wherein one in button 2 The left end of the right end of a button 2 closely another button 2；The shape of the pedestal 1 is square or rectangle；Described several are pressed Key 2 includes confirmation input button.

Since the left end of first row button 2 is mutually aligned, the right end of last row button 2 is mutually aligned, institute The left end for one of stating in every row's button 2 right end of button 2 closely another button 2, makes 2 side of arrangement of button of the keyboard Formula forms square or rectangle, is square or rectangle to design keyboard base 1 when design keyboard base 1, not only takes Band is convenient, more beautiful, and 2 arrangement mode of button of 2 arrangement mode of button of the keyboard and left hand keyboard in conventional keyboard Identical, user without adapting to be used in advance, strong applicability；Several described buttons 2 are pressed including confirmation input Key, when using keyboard, the information after the completion of editing can be inputted directly by the confirmation input button of current keyboard user, To facilitate the input of user.

In the present embodiment, the pedestal 1 is equipped with keyboard hand support 4, which is to be detachably connected or cut with scissors with pedestal 1 It connects.Keyboard hand support 4 is used to support the hand of user, and user's hand when using keyboard is made to be supported, to effectively avoid using There is phenomena such as finger aches, is stiff, is dumb long afterwards in family usage time length；The keyboard hand support 4 being detachably connected exists with pedestal 1 Keyboard hand support 4 can be installed to pedestal 1 during use, keyboard hand support 4 can be taken apart from keyboard when not in use, to side Just user uses, highly practical；Hinged keyboard hand support 4 can be folded with pedestal 1, occupy little space, highly practical, use Family carries more convenient.

In the present embodiment, the keyboard hand support 4 is equipped with anti-skid chequer or anti-slip tank.Preferred keyboard hand support 4 is equipped with anti-slip tank, Anti-slip tank is used to increase the frictional force of hand and keyboard hand support 4, the hand placement of user in keyboard hand support 4, effectively avoid because Rubber sleeve and cause hand to slide, occurred using the phenomenon that keyboard to influence user.

In the present embodiment, the confirmation input button is carriage return button and/or space button.Preferably, confirmation input is pressed Key is carriage return button and space button, and user can voluntarily be arranged carriage return key position and opening for carriage return button is arranged according to demand It opens or closes, to greatly facilitate user's input.

In the present embodiment, the electricity socket part 3 is the conductor wire being electrically connected with PCB circuit board.It is directly carried out using conductor wire Power supply, not only stability is high, but also effectively avoids causing keyboard is non-serviceable to happen because of undertension.

In the present embodiment, the electricity socket part 3 is the connecting-disconnecting interface being electrically connected with PCB circuit board.By connecting-disconnecting interface with lead Conductor wire line can be split out collection when carrying keyboard by electric wire electrical connection to be powered for keyboard, highly practical.

In the description of the present invention, it should be noted that for the noun of locality, if any term "center", " laterally (X) ", " longitudinal (Y) ", " vertical (Z) " " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", The indicating positions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and position relationship be based on Orientation or positional relationship shown in the drawings is merely for convenience of narration the utility model and simplifies to describe, rather than instruction or dark Show that signified device or element must have a particular orientation, constructed and operated with particular orientation, should not be understood as limiting this reality With novel specific protection domain.

In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include One or more this feature, in the utility model description, " several " are meant that two or more, unless otherwise bright It is really specific to limit.

In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can also be machine Tool connects；It can be directly connected, can also be to be connected by intermediary, can be connected inside two elements.For For those of ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be Justice.

Several embodiments of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of one-handed keyboard, including pedestal（1）, be installed in pedestal（1）PCB circuit board, be fixedly installed in PCB circuit board The button of several arrays arrangement（2）And the electric socket part being electrically connected with PCB circuit board（3）, it is characterised in that：Wherein first row Button（2）Left end be mutually aligned, last row button（2）Right end be mutually aligned, wherein often arranging button（2）In One of button（2）Right end closely another button（2）Left end；The pedestal（1）Shape be square or square Shape；Several described buttons（2）Including confirmation input button.

2. a kind of one-handed keyboard according to claim 1, it is characterised in that：The pedestal（1）Equipped with keyboard hand support（4）, The keyboard hand support（4）With pedestal（1）To be detachably connected or being hinged.

3. a kind of one-handed keyboard according to claim 2, it is characterised in that：The keyboard hand support（4）Equipped with anti-skid chequer or Anti-slip tank.

4. a kind of one-handed keyboard according to claim 1, it is characterised in that：The confirmation input button is carriage return button And/or space button.

5. a kind of one-handed keyboard according to claim 1, it is characterised in that：The electricity socket part（3）It is electric with PCB circuit board The conductor wire of connection.

6. a kind of one-handed keyboard according to claim 1, it is characterised in that：The electricity socket part（3）It is electric with PCB circuit board The connecting-disconnecting interface of connection.