CN201435046Y

CN201435046Y - Operation keyboard of computer

Info

Publication number: CN201435046Y
Application number: CN200920074933XU
Authority: CN
Inventors: 张化奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-21
Filing date: 2009-07-21
Publication date: 2010-03-31
Anticipated expiration: 2019-07-21

Abstract

The utility model relates to a keycap for an operation keyboard of a computer, in particular to a connection structure of the keycap and the keyboard body. The operation keyboard of the computer adopts the structure that the keycap and a keycap board are connected in a relatively moving manner; and the keycap board is connected to the keyboard body through a connecting mechanism. A user can take the keycap board and the keycap down from the keyboard body by operating the connecting mechanism, so that the keycap board and the keycap can be cleaned with clear water or a chemical cleaning agent.The utility model is suitable for both desktop computers and laptops, and solves the problem that a conventional keyboard is difficult to clean.

Description

A kind of operation keyboard of computing machine

Technical field

The utility model relates to a kind of keycap of computer operable keyboard, more particularly, relates to the syndeton of keycap and keyboard body.

Background technology

Keyboard is the basic configuration of computing machine.The computer operable keyboard that generally uses mostly is open design greatly now, and after this class keyboard used a period of time, positions such as keycap on the keyboard and keycap bottom were gathered dirt and dust easily, and grow a large amount of bacteriums.Because the keycap of this class keyboard, dismounting and installation are not too convenient, and people often can only use suction cleaner or dried cloth that keycap is carried out dust removal operation.Though suction cleaner and dried cloth can be disposed part dirt and the dust on the keycap.But suction cleaner and dried cloth are difficult to dispose more up hill and dale dirt and the dust on the keycap.Along with the germ on the keycap constantly accumulates, might influence computer operation person's health.For dirt on the keycap and dust, washing is than the effective cleaning means, and the keycap on the active computer keyboard is not easy to dismounting, is difficult to satisfy the directly requirement of washing.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model provides a kind of operation keyboard of computing machine, and the keycap ratio on the keyboard is easier to dismounting and installs, and is convenient to the user keycap dismounting back water or detersive are cleaned.

The purpose of this utility model is achieved in that a kind of operation keyboard of computing machine, comprises button and keyboard circuit, and button has keycap, but keycap constitutes being connected of relative motion with the keycap plate, and the keycap plate connects the keyboard body by bindiny mechanism.

On the basis of technique scheme, the utility model also has following further scheme:

Described bindiny mechanism is card article, draw-in groove and raised line, and draw-in groove and raised line are positioned at the keyboard body.

Described bindiny mechanism is a magnetic material.

The keycap plate has through hole and position-limit mechanism, and keycap has position-limit mechanism, but keycap constitutes being connected of relative motion in conjunction with the keycap plate and with the keycap plate.

Described keycap plate is the polylith structure.

Advantage of the present utility model is as follows:

Because button has keycap, but keycap constitutes being connected of relative motion with the keycap plate, and the keycap plate connects the keyboard body by bindiny mechanism; Use after the keycap plate, not only be convenient to the user and take off a plurality of keycaps from the keyboard body simultaneously, a plurality of keycaps are installed on the keyboard body simultaneously but also be convenient to the user.So, the user on removing keycap plate and keycap dirt and during bacterium, can be by operation to bindiny mechanism, after keycap plate and keycap taken off from the keyboard body, re-use clear water or chemical and clean.The utility model not only is applicable to desktop computer, and is applicable to notebook computer, has solved conventional keyboard problem not easy to clean.

Description of drawings

Fig. 1 is the exploded view of the utility model part;

Fig. 2 is the structural representation of the utility model carrying magnetic bindiny mechanism;

Fig. 3 is the splicing construction synoptic diagram of keycap plate;

Fig. 4 is the decomposition texture synoptic diagram of keycap and keycap plate;

Fig. 5 is the reverse side structural representation after keycap and keycap plate decompose;

Fig. 6 is the keycap with circular banking stop.

Embodiment

Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:

Referring to Fig. 1.A kind of operation keyboard of computing machine comprises button 3 and keyboard circuit, and button 3 and keyboard circuit all are prior aries, and button 3 is a contactor, and keyboard circuit comprises electronic components such as interface circuit and single-chip microcomputer.Button 3 can be the contactor that conductive rubber constitutes, and button 3 is fixed on the button substrate 8, and key substrate 8 is fixed on the keyboard body 4.Button 3 comprises existing function key, numerical key and letter key etc.The circuit of button 3 connects keyboard circuit by lead.Keycap 1 be can by computer operation person point contact by dynamic component, each keycap 1 corresponding button 3, promptly button 3 has keycap 1.

But keycap 1 has multiple with the embodiment that is connected that keycap plate 2 constitutes relative motion.As, keycap 1 and keycap plate 2 are made of one structure, keycap 1 and keycap plate 2 use the soft silica gel manufacturing, and keycap 1 can directly be made on the keycap plate 2 by the injection moulding mode.

Referring to Fig. 4 and Fig. 5.But keycap 1 is such with the another kind of embodiment that is connected that keycap plate 2 constitutes relative motion: keycap plate 2 has through hole and position-limit mechanism, and keycap 1 has position-limit mechanism, but keycap 1 constitutes being connected of relative motion in conjunction with keycap plate 2 and with keycap plate 2.Position-limit mechanism on the keycap plate 2 is a bending plate 500, and the position-limit mechanism on the keycap 1 is a chimb 401.Through hole on the keycap plate 2 is a rectangular through-hole 400.The mode that keycap 1 passes through to embed rectangular through-hole 400 on the keycap plate 2 is in conjunction with keycap plate 2, and the chimb 401 on the keycap 1 can be fastened by bending plate 500, and keycap 1 is limited in certain scope of activities.Keycap plate 2 can use the hard plastic board manufacturing of 2 millimeters thick.

In conjunction with Fig. 4, referring to Fig. 6.Position-limit mechanism on keycap plate 2 and the keycap 1 can also be implemented like this: it is 8 millimeters circular port that the rectangular through-hole 400 on the keycap plate 2 can change diameter into, position-limit mechanism on the keycap 1 is circular banking stop 601, and keycap 1 connects circular banking stop 601 by the round bar 600 of 6 millimeters of diameters.Keycap 1 passes through the mode of circular port on the round bar 600 insertion keycap plates 2 in conjunction with keycap plate 2, and the circular banking stop 601 on the keycap 1 can limit the scope of activities of keycap 1.Keycap plate 2 can use the hard plastic board manufacturing of 2 millimeters thick.

Keycap plate 2 connects keyboard body 4 by bindiny mechanism.There is numerous embodiments in bindiny mechanism between keycap plate 2 and the keyboard body 4.As, described bindiny mechanism is card article 5, draw-in groove 7 and raised line 9, draw-in groove 7 and raised line 9 are positioned at keyboard body 4.Referring to Fig. 1.Keycap plate 2 is during in conjunction with keyboard body 4, the edge of keycap plate 2 one ends is positioned at the raised line 9 times on the keyboard body 4, the edge of keycap plate 2 other ends is spacing by card article 5, and clamping block 6 is arranged on the card article 5, and card article 5 can enter draw-in groove 7 by displacement and be locked on the keyboard body 4.

Another kind of bindiny mechanism between keycap plate 2 and the keyboard body 4 implements like this: described bindiny mechanism is a magnetic material.Referring to Fig. 2.Keycap plate 2 and keyboard body 4 are provided with 6 or polylith magnet steel 200 more, and keycap plate 2 and keyboard body 4 are by magnet steel 200 adhesives.

Because monoblock keycap plate 2 areas are bigger, also keycap plate 2 can be divided into polylith.As, the keycap plate 2 of corresponding numerical key, function key, letter key is cut apart and to be formed polylith keycap plate 2, promptly described keycap plate 2 is the polylith structure.Any keycap plate 2 in the above-mentioned embodiment all may be partitioned into polylith.Referring to Fig. 3.As, numerical key and function key are divided into a keycap plate 2, on the keycap plate 2 after cutting apart bindiny mechanism is arranged, bindiny mechanism can use magnet steel 200.

Claims

1, a kind of operation keyboard of computing machine comprises button (3) and keyboard circuit, it is characterized in that, button (3) has keycap (1), keycap (1) with keycap plate (2) but constitute being connected of relative motion, keycap plate (2) connects keyboard body (4) by bindiny mechanism.

2, the operation keyboard of a kind of computing machine according to claim 1 is characterized in that, described bindiny mechanism is card article (5), draw-in groove (7) and raised line (9), and draw-in groove (7) and raised line (9) are positioned at keyboard body (4).

3, the operation keyboard of a kind of computing machine according to claim 1 is characterized in that, described bindiny mechanism is a magnetic material.

4, the operation keyboard of a kind of computing machine according to claim 1, it is characterized in that, described keycap plate (2) has through hole and position-limit mechanism, and keycap (1) has position-limit mechanism, keycap (1) in conjunction with keycap plate (2) and with keycap plate (2) but constitute being connected of relative motion.

According to the operation keyboard of the described a kind of computing machine of arbitrary claim in the claim 1 to 4, it is characterized in that 5, described keycap plate (2) is the polylith structure.