CN204790866U

CN204790866U - Dustproof keyboard

Info

Publication number: CN204790866U
Application number: CN201520492549.7U
Authority: CN
Inventors: 费芬芳
Original assignee: Suzhou Guiguo Electronic Co Ltd
Current assignee: Suzhou Guiguo Electronic Co Ltd
Priority date: 2015-07-09
Filing date: 2015-07-09
Publication date: 2015-11-18
Anticipated expiration: 2025-07-09

Abstract

The utility model discloses a dustproof keyboard, it relates to the computer hardware, and concretely relates to one kind can dirt -proof multi -purpose keyboard. It includes keyboard casing, input keyboard, keypad, fixed hook, dust cover, pen container, USB interface, power cord interface, settle in the left side of keyboard casing has input keyboard, and little keyboard setting has two fixed hooks on the right side of keyboard casing in the rear both sides of keyboard casing for fixed dust cover, four angles of dust cover have four rings, and the cover is fixed on the fixed hook when not using, and the pen container is installed in the one side at keyboard casing rear, and the pen container is rotatable connection with the keyboard casing, and USB interface and power cord interface set up in the right side side of keyboard casing. The utility model discloses beneficial effect does: it can be put in order instrument commonly used together in unison to can prevent when the keyboard does not use that the dust from falling into, improve user's use impression, lengthen the life of keyboard.

Description

Dustproof keyboard

Technical field

The utility model relates to computer hardware, is specifically related to a kind of dustproof keyboard.

Background technology

If CPU is the heart of computer, display is the face of computer, and so keyboard is exactly the mouth of computer, is the smooth and easy communication it achieving people and computer.But contacting maximum peripheral products as with us, the effect of majority of case lower keyboard is out in the cold, and this and its development slowly has contacting of countless ties certainly.

Conventional keypad has CapsLock(alphabet size and writes locking), NumLock(numeric keypad locking), a ScrollLock3 pilot lamp, the current state of Mark keyboard.These pilot lamp are generally positioned at the upper right corner of keyboard, but have some keyboards to adopt the built-in pilot lamp of keycap, more easily judge keyboard current state, but due to complex process, so most of keyboard does not all adopt this to design.

No matter how keypad form changes, and basic key arrangement still keeps substantially constant, can be divided into major key panel, numerical keypad district, F key function key panel, control keypad, also add quick keypad for Multi-Function Keyboard.

As the input equipment that everyday exposure is maximum, feel is certainly most important, and feel is mainly decided by the dynamics resistance key degree of button.The feel of a keyboard of the section of sentencing how, and whether meeting is moderate from button key spring, evenly whether button stressed, whether keycap is loosening or rock and key journey these several respects whether suitable are tested.Although different user has different requirements to the elastic force of button and key journey, but a high-quality keyboard should meet the use habit of most user in these several respects, and button uniform force and keycap firmly must ensure, otherwise just may cause card key or allow user feel fatigue.

While paying attention to using feel, ease of use is also very important, current keyboard does not possess some little designs, can put in order unified for conventional instrument, easy to use, and keyboard can fall into dust when not using, and affects the serviceable life of keyboard.

Summary of the invention

The purpose of this utility model is defect for prior art and deficiency, the dustproof keyboard that a kind of structure is simple, reasonable in design, easy to use is provided, it can put in order together by unified for conventional instrument, and can prevent dust from falling into when keyboard does not use, the use sense improving user is subject to, the serviceable life of prolonging keyboard.

In order to solve the problem existing for background technology, the technical solution adopted in the utility model is: it comprises keyboard case, input keyboard, keypad, stay hook, dust cover, pen container, USB interface, electric source line interface; The left side of described keyboard case is mounted with input keyboard, keypad is arranged on the right side of keyboard case, two stay hooks are had in the both sides, rear of keyboard case, for fixing dust cover, four angles of dust cover are with four annulus, and be enclosed within stay hook fixing when not using, pen container is arranged on the side at keyboard case rear, pen container and keyboard case are that rotary type is connected, and USB interface and electric source line interface are arranged in the right side side of keyboard case.

After adopting said structure, the utility model beneficial effect is: it can be put in order unified for conventional instrument together, and can prevent dust from falling into when keyboard does not use, and the use sense improving user is subject to, the serviceable life of prolonging keyboard.

accompanying drawing illustrates:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the rear view of Fig. 1.

Description of reference numerals: 1, keyboard case; 2, input keyboard; 3, keypad; 4, stay hook; 5, dust cover; 6, pen container; 7, USB interface; 8, electric source line interface.

embodiment:

Below in conjunction with accompanying drawing, the utility model is further described.

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

As depicted in figs. 1 and 2, this embodiment adopts following technical scheme: it comprises keyboard case 1, input keyboard 2, keypad 3, stay hook 4, dust cover 5, pen container 6, USB interface 7, electric source line interface 8; The left side of described keyboard case 1 is mounted with input keyboard 2, keypad 3 is arranged on the right side of keyboard case 1, two stay hooks 4 are had in the both sides, rear of keyboard case 1, for fixing dust cover 5, four angles of dust cover 5 are with four annulus, and be enclosed within stay hook 4 fixing when not using, pen container 6 is arranged on the side at keyboard case 1 rear, pen container 6 is with keyboard case 1 for rotary type is connected, and USB interface 7 and electric source line interface 8 are arranged in the right side side of keyboard case 1.

When using keyboard; power lead access electric source line interface 8; namely keyboard energising inputs information by input keyboard 2 and keypad 3; USB interface 7 can external access of mouse or have the equipment of USB interface; conventional small article can be placed in pen container 6; at the end of keyboard uses; pen container 6 is rotatable is horizontal direction, reduces space, when keyboard is finished using; dust cover 5 can be opened; wherein two annulus of dust cover 5 are departed from stay hook 4, and dust cover 5 launches, and can cover whole keyboard case 1 surface; prevent dust from falling into, protection keyboard.

This embodiment can be put in order unified for conventional instrument together, and can prevent dust from falling into when keyboard does not use, and the use sense improving user is subject to, the serviceable life of prolonging keyboard.

The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.

Claims

1. a dustproof keyboard, is characterized in that: comprise keyboard case (1), input keyboard (2), keypad (3), stay hook (4), dust cover (5), pen container (6), USB interface (7), electric source line interface (8); The left side of described keyboard case (1) is mounted with input keyboard (2), keypad (3) is arranged on the right side of keyboard case (1), the stay hook (4) of two fixing dust cover (5) is had in the both sides, rear of keyboard case (1), pen container (6) is arranged on the side at keyboard case (1) rear, and USB interface (7) and electric source line interface (8) are arranged in the right side side of keyboard case (1).

2. a kind of dustproof keyboard according to claim 1, is characterized in that: four angles of described dust cover (5) are with four annulus.

3. a kind of dustproof keyboard according to claim 1, is characterized in that: described pen container (6) with keyboard case (1) for rotary type is connected.