CN209911928U

CN209911928U - Multifunctional computer keyboard

Info

Publication number: CN209911928U
Application number: CN201920184959.3U
Authority: CN
Inventors: 李鹏宇; 邵明明
Original assignee: Harbin Railway Technical College
Current assignee: Harbin Railway Technical College
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-01-07
Anticipated expiration: 2029-02-02

Abstract

The utility model discloses a multi-functional computer keyboard, including palm keyboard casing, the position at the upper end middle part of terminal surface is provided with electronic display screen before the palm keyboard casing, the position of electronic display screen lower extreme evenly is provided with the keyboard button, the left upper end of terminal surface is provided with the volume button before the palm keyboard casing, with the position of volume button symmetry is provided with the arrow key, the upper end of palm keyboard casing is provided with the shield, the left and right sides on shield base passes through the hinge and rotates with palm keyboard casing to be connected, the even parcel of outer wall of palm keyboard casing has the night light layer, the position symmetry at the outer wall middle part of the night light layer left and right sides is fixed with the go-between, tie up on the go-between and be equipped with the braces, the utility model relates to a keyboard technical field. The multifunctional computer keyboard achieves the purposes of convenience in carrying and multiple functions and meets the requirements of different users.

Description

Multifunctional computer keyboard

Technical Field

The utility model relates to a keyboard technical field specifically is a multi-functional computer keyboard.

Background

A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or equipment through a system. The keyboard is also a part of a keyboard musical instrument, and may also refer to a musical instrument using a keyboard, such as a piano, a digital piano, or an electronic organ, etc., which is useful for practicing typing. The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer.

The keyboard is used as peripheral connecting equipment of a computer, a notebook computer and a tablet computer. Along with the pace of life and work is gradually accelerated, people often go on a business trip or travel, and people often use a notebook computer or a tablet computer to work inconveniently when taking vehicles such as trains and the like, and cannot use a mouse, the touch area of the notebook computer is not flexible without the mouse, the existing keyboard has large volume, is inconvenient to carry, has single function, and cannot meet the requirements of different users.

Disclosure of Invention

Technical problem to be solved

The utility model provides a multi-functional computer keyboard, to the not enough of prior art, the problem of inconvenient carrying, function singleness has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional computer keyboard comprises a palm keyboard shell, wherein an electronic display screen is arranged in the middle of the upper end of the front end face of the palm keyboard shell, the electronic display screen is embedded into the palm keyboard shell and fixedly connected with the palm keyboard shell, keyboard keys are uniformly arranged on the front end face of the palm keyboard shell and at the lower end of the electronic display screen, volume keys are arranged at the upper end of the left side of the front end face of the palm keyboard shell, direction keys are arranged on the right side of the front end face of the palm keyboard shell and at positions symmetrical to the volume keys, a dustproof cover is arranged at the upper end of the palm keyboard shell, the left side and the right side of the bottom edge of the dustproof cover are rotatably connected with the palm keyboard shell through hinges, a luminous layer is uniformly wrapped on the outer wall of the palm keyboard shell, and connecting rings are symmetrically fixed at the middle positions of the outer, braces are tied on the connecting rings.

Preferably, the left side and the right side of the electronic display screen are symmetrically provided with display lamps, the noctilucent layer is internally and uniformly provided with noctilucent lamps, and the middle part of the right side of the shoulder strap is provided with an adjusting buckle.

Preferably, a left mouse button is arranged on the front end face of the palm keyboard shell and on the upper end of the left side of the keyboard button, and a right mouse button is arranged on the lower end of the left mouse button.

Preferably, a buckle is arranged in the middle of the bottom end of the front end face of the palm keyboard shell, and a clamping groove is formed in the upper end of the front end face of the dustproof cover and in the position corresponding to the buckle.

Preferably, the lower edge of the palm keyboard shell and the upper edge of the dustproof cover are both inwards recessed, and the left side and the right side of the palm keyboard shell and the left side and the right side of the dustproof cover are both arc-shaped.

(III) advantageous effects

The utility model provides a multifunctional computer keyboard. The method has the following beneficial effects:

(1) the multifunctional computer keyboard is characterized in that a palm keyboard shell is only six inches in size and almost as large as a smart phone, the palm keyboard shell is convenient to store, can be directly carried on the body through straps and is light and convenient to use, a left mouse button and a right mouse button are arranged, a mouse and a keyboard are combined together, the keyboard buttons, a volume button and a direction key meet the basic requirements of the keyboard, an electronic display screen is used for displaying selected characters, the appearance of the palm keyboard shell is similar to a game machine handle, the palm keyboard shell is convenient to go out for business or use separately, a night light layer increases interestingness, the palm keyboard shell can be used for playing games besides work, when the palm keyboard shell is not used, a dustproof cover is covered, a buckle is clamped into a clamping groove to play a dustproof effect, a wireless network receiver is installed in the palm keyboard shell, the palm keyboard shell can be connected with a computer, a notebook computer or a tablet personal, the requirements of different users are met.

Drawings

FIG. 1 is a schematic view of the internal structure of a multifunctional computer keyboard according to the present invention;

fig. 2 is a schematic view of the palm keyboard shell structure of the present invention.

In the figure: the portable electronic device comprises a palm keyboard shell, a 2 electronic display screen, a 3 keyboard key, a 4 volume key, a 5 direction key, a 6 dustproof cover, a 7 hinge, an 8 luminous layer, a 9 connecting ring, a 10 back belt, a 11 display lamp, a 12 adjusting buckle ring, a 13 mouse left key, a 14 mouse right key, a 15 buckle and a 16 clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multifunctional computer keyboard comprises a palm keyboard shell 1, an electronic display screen 2 is arranged in the middle of the upper end of the front end face of the palm keyboard shell 1, the electronic display screen 2 is embedded into the palm keyboard shell 1 and fixedly connected with the palm keyboard shell 1, keyboard keys 3 are uniformly arranged on the front end face of the palm keyboard shell 1 and at the lower end of the electronic display screen 2, volume keys 4 are arranged on the upper end of the left side of the front end face of the palm keyboard shell 1, direction keys 5 are arranged on the right side of the front end face of the palm keyboard shell 1 and at the positions symmetrical to the volume keys 4, a dustproof cover 6 is arranged on the upper end of the palm keyboard shell 1, the left side and the right side of the bottom edge of the dustproof cover 6 are rotatably connected with the palm keyboard shell 1 through hinges 7, a luminous layer 8 is uniformly wrapped on the outer wall of the palm keyboard shell 1, and connecting rings, a back strap 10 is tied on the connecting ring 9.

The display lamps 11 are symmetrically arranged on the left side and the right side of the electronic display screen 2, the night lights are uniformly arranged in the night light layer 8, and the adjusting buckle 12 is arranged in the middle of the right side of the shoulder strap 10.

The upper end of the front end face of the palm keyboard shell 1 and positioned on the left side of the keyboard key 3 is provided with a left mouse key 13, and the lower end of the left mouse key 13 is provided with a right mouse key 14.

The middle position of the bottom end of the front end face of the palm keyboard shell 1 is provided with a buckle 15, and the upper end of the front end face of the dustproof cover 6 and the position corresponding to the buckle 15 are provided with a clamping groove 16.

The lower edge of palm keyboard casing 1 and the upper edge of shield 6 all inwards cave in and set up, and the left and right sides of palm keyboard casing 1 and the left and right sides of shield 6 all are circular-arc.

When the multifunctional handheld keyboard is used, the handheld keyboard shell 1 is only six inches in size and is almost as large as a smart phone, the multifunctional handheld keyboard is convenient to store, the handheld keyboard can be directly carried on the body through the straps 10, the handheld keyboard is light and convenient to use, the left mouse button 13 and the right mouse button 14 are arranged, the mouse and the keyboard are combined together, the keyboard buttons 3, the volume buttons 4 and the direction keys 5 meet basic requirements of the keyboard, the electronic display screen 2 is used for displaying selected characters, the appearance of the handheld keyboard shell 1 is similar to a game machine handle, the handheld keyboard is convenient to go out for business or use additionally, the noctilucent layer 8 increases interestingness, the multifunctional handheld keyboard can be used for playing games besides work, when the multifunctional handheld keyboard is not used, the dustproof cover 6 is covered, the buckle 15 is clamped into the clamping groove 16 to play a dustproof effect, the wireless network receiver is installed in the handheld keyboard shell 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional computer keyboard comprises a palm keyboard shell (1), and is characterized in that: an electronic display screen (2) is arranged in the middle of the upper end of the front end face of the palm keyboard shell (1), the electronic display screen (2) is embedded into the palm keyboard shell (1) and fixedly connected with the palm keyboard shell (1), keyboard keys (3) are uniformly arranged on the front end face of the palm keyboard shell (1) and at the lower end of the electronic display screen (2), volume keys (4) are arranged at the left upper end of the front end face of the palm keyboard shell (1), direction keys (5) are arranged on the right side of the front end face of the palm keyboard shell (1) and at positions symmetrical to the volume keys (4), a dustproof cover (6) is arranged at the upper end of the palm keyboard shell (1), the left side and the right side of the bottom edge of the dustproof cover (6) are rotationally connected with the palm keyboard shell (1) through hinges (7), and a luminous layer (8) is uniformly arranged on the outer wall of the palm keyboard shell (1), the luminous layer is characterized in that connecting rings (9) are symmetrically fixed at the middle parts of the outer walls of the left side and the right side of the luminous layer (8), and straps (10) are tied on the connecting rings (9).

2. A multi-function computer keyboard as recited in claim 1, wherein: the luminous display is characterized in that display lamps (11) are symmetrically arranged on the left side and the right side of the electronic display screen (2), luminous lamps are uniformly arranged in the luminous layer (8), and an adjusting buckle ring (12) is arranged in the middle of the right side of the shoulder strap (10).

3. A multi-function computer keyboard as recited in claim 1, wherein: the palm keyboard shell is characterized in that a left mouse button (13) is arranged on the front end face of the palm keyboard shell (1) and is located at the upper end of the left side of the keyboard button (3), and a right mouse button (14) is arranged at the lower end of the left mouse button (13).

4. A multi-function computer keyboard as recited in claim 1, wherein: the keyboard is characterized in that a buckle (15) is arranged in the middle of the bottom end of the front end face of the palm keyboard shell (1), and a clamping groove (16) is arranged at the upper end of the front end face of the dustproof cover (6) and in the position corresponding to the buckle (15).

5. A multi-function computer keyboard as recited in claim 1, wherein: the lower edge of the palm keyboard shell (1) and the upper edge of the dustproof cover (6) are both arranged inwards in a concave mode, and the left side and the right side of the palm keyboard shell (1) and the left side and the right side of the dustproof cover (6) are both arc-shaped.