CN200962379Y

CN200962379Y - Keyboard structure with the removable keycap group

Info

Publication number: CN200962379Y
Application number: CN 200620123178
Authority: CN
Inventors: 王威德
Original assignee: Ruifu Industry Co Ltd Taiwan
Current assignee: Ruifu Industry Co Ltd Taiwan
Priority date: 2006-08-15
Filing date: 2006-08-15
Publication date: 2007-10-17
Anticipated expiration: 2016-08-15

Abstract

A keyboard structure with a detachable keycap group comprises a pedestal, a touch control modular, an upper seat and a keycap group, wherein the touch control modular is provided on the pedestal, and a plurality of button switches are arranged on the touch control modular. The upper seat is connected with the pedestal, and forms on the upper portion of the touch control modular. The upper seat has a placed room that the circumference is provided with an adapting part. The keycap group is on the upper seat through the detachable locking, and comprises a board body and a plurality of key caps connected with the board body. The circumference of the board body is provided with a joining part engageable with the adapting part of the upper seat. The key cap is corresponding to the push-button switch setting of the touch control modular. Therefore, the keycap group can be detached and cleaned, thereby increasing the usage convenience.

Description

Keyboard structure with detachable keycap set

Technical field

The utility model relates to a kind of keyboard structure, particularly a kind of keyboard structure with detachable keycap set.

Background technology

Because equipment such as computer, phone have been widely used in various information occasions, as information transportation, commercial intercourse, client's contact, document processing, computer graphics and various work, so computer is for the importance of the daily life particular importance that also just seems.Yet input equipment the most important and next to the shin in these equipment is operated by the keycap of pushing keyboard no more than keyboard (Keyboard), can make program command or data import in the main frame in time rapidly; Therefore in addition, keyboard contacts the most frequent with user's hand, in use for a long time, makes the keyboard buildup of debris unavoidably, therefore, how these dirts is removed the important topic that processing has then become people and paid close attention to.

Known keyboard structure mainly comprises base, touch-control module, the seat of honour and a plurality of keycap, wherein touch-control module is arranged on the base, and be provided with a plurality of push switches thereon, the seat of honour is connected in base and is formed at the top of touch-control module, and is formed with a plurality of keyseaves thereon, is formed with through hole at the center of each keyseat, the centre of keycap is extended with nose bar respectively, keycap is connected on the keyseat, and nose bar then penetrates the through hole inside of keyseat, and corresponding to the push switch setting of touch-control module; So just, can be combined into keyboard structure.

Known keyboard structure, still have following problems in actual use: owing to be laid with quite a lot of and intensive circuit on the touch-control module, and each keycap is connected on the keyseat, in cleaning course, must main frame be closed or the keyboard lead is pulled out earlier, and remain under the off-line state and just can carry out wiped clean, otherwise if cause the keyboard signal constantly to be transfused in the next meeting of on line state; In addition, if when this keyboard structure is applied to phone, if under presence, carry out the wiped clean button, then can produce the disorderly phenomenon of dialing, therefore, no matter be when wiped clean computer keyboard or telephone key-press at present, all need earlier computer keyboard lead or telephone wire to be pulled out, under off-line state, carry out wiped clean, so not only quite inconvenient, and fail to reach the cleaning effect of expection, thereby demand urgently being improved.

In view of the defective that exists in the above-mentioned prior art, so designer of the present utility model is to be engaged in the sector experience for many years, and in line with excelsior spirit, the active research improvement is so produced the utility model " keyboard structure with detachable keycap set ".

The utility model content

The utility model provides a kind of keyboard structure with detachable keycap set, and it comprises base, touch-control module, the seat of honour and keycap set; Wherein, described touch-control module is arranged on the described base, and is provided with a plurality of push switches on described touch-control module; The described seat of honour is connected in described base and is formed at touch-control module top, and the described seat of honour has accommodation space, is provided with at the periphery of described accommodation space and accepts part; Described keycap set removably is connected on the described seat of honour, and described keycap set comprises plate body and a plurality of keycaps that are connected on the plate body, the periphery of described plate body is provided with the bonding part that the carrier phase-splitting with the described seat of honour is connected, and described keycap is corresponding to the push switch setting of described touch-control module.

Compared with prior art, the beneficial effects of the utility model are, utilize the setting that separates of touch-control module and keycap set, can dismantle and clean keycap set, thereby increase the convenience of using.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a combination appearance figure of the present utility model;

Fig. 3 is an assembled sectional view of the present utility model;

Fig. 4 is a user mode cutaway view of the present utility model;

Fig. 5 is the partial enlarged drawing of Fig. 4; And

Fig. 6 is the three-dimensional exploded view of another embodiment of the present utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

Base 10 first tanks 11

Second tank, 12 grooves 13

Touch-control module 20

circuit boards

21,22

Demarcation strip 23 through holes 231

Magnetic 24 leads 25

The seat of honour 30 accommodation spaces 31

Accept part 32 grooves 33

Screw 34 circular holes 35

Keycap set 40 plate bodys 41

Keycap 42 bonding parts 43

Magnet assembly 44 location clip mechanisms 50

Elastomer 51 clipping blocks 52

Embodiment

Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.

Fig. 1 is a three-dimensional exploded view of the present utility model, and Fig. 2 is that combination appearance figure of the present utility model and Fig. 3 are assembled sectional views of the present utility model.The utility model provides a kind of keyboard structure with detachable keycap set, and it mainly comprises base 10, touch-control module 20, the seat of honour 30 and keycap set 40, wherein:

Base 10 can rectangular body, has been formed separately first tank 11 and second tank 12 in the front and back of its end face, and the place is provided with groove 13 in the middle of the place ahead of first tank 11, is provided with perforation 14 respectively at the place, four angles of base 10.

Touch-control module 20 is located in first tank 11 and second tank 12 of base 10, and its demarcation strip 23 (as shown in Figure 5) that has two

flexible circuit plates

21,22 and be used to separate circuit board 21,22.Demarcation strip 23 is made by insulating material, and the compartment of terrain is provided with a plurality of through holes 231 thereon, the circuit board above each through hole 231 21 and below circuit board 22 on be laid with the contact terminal (not shown) respectively, so as to forming push switch, realize electrically contacting conducting for pushing.In addition, on the surface of the circuit board 21 above each through hole 231, be respectively equipped with magnetic 24 corresponding to the position of the through hole 231 of demarcation strip 23; All be connected with lead 25 at

circuit board

21,22 rears.

The seat of honour 30 is connected in base 10 and is formed at touch-control module 20 tops, and the seat of honour 30 also has the cuboid corresponding with base 10.The seat of honour 30 has the accommodation space 31 of " ㄈ " shape, is formed with respectively on two opposing end surfaces about accommodation space 31 and accepts part 32, accepts part 32 and can be guide groove; The place is provided with the groove 33 corresponding to the groove 13 of base 10 in the middle of the front end of accommodation space 31.In addition, place, four of 30 bottom surface angles is provided with the screw 34 of the perforation 14 of corresponding base 10 respectively at the seat of honour, locks and connects for fixation kits such as screws; In addition, 30 bottom surface is provided with a plurality of location holes 35 corresponding to the magnetic 24 of touch-control module 20 at the seat of honour.

Keycap set 40 removably is connected on the seat of honour 30, and keycap set 40 has plate body 41 and is connected in plate body 41 and corresponding to a plurality of keycaps 42 of the push switch of touch-control module 20.Be respectively equipped with the bonding part 43 that part 32 matches and is connected of accepting with the seat of honour 30 on the both ends of the surface of the left and right sides of plate body 41, in like manner, bonding part 43 can be guide rail; In addition, be provided with magnet assembly 44 in the bottom of each keycap 42, magnet assembly 44 has same pole with the corresponding end mask of magnetic 24, so as to can utilize the effect of repelling each other after pushing keycap 42 each contact terminal of

circuit board

21,22 is amplexiformed mutually.

In addition, the utility model further comprises location clip mechanism 50.Clip mechanism 50 comprises elastomer 51 and is pressed against the clipping block 52 of an end of elastomer 51.Elastomer 51 is located in the groove 13 of base 10, and the bottom of clipping block 52 is located in groove 33 belows at the seat of honour 30, and the top of clipping block 52 then protrudes out the top of groove 33, in order to a side of the plate body 41 of keycap set 40 is carried out the clip location.

During combination touch-control module 20 is arranged in first tank 11 and second tank 12 of base 10, then the elastomer 51 of clip mechanism 50 is inserted in the groove 13 of base 10, again the clipping block 52 of clip mechanism 50 is passed the groove 33 at the seat of honour 30, and the seat of honour 30 amplexiformed corresponding to base 10, wear with screw again and the seat of honour 30 is fixedly connected on the base 10; Clipping block 52 is pressed downward in the groove 33, and the bonding part 43 that makes keycap set 40 embeds corresponding to the part 32 of accepting at the seat of honour 30, promoting keycap set 40 slips in the accommodation space 31 at the seat of honour 30, after keycap set 40 realizes the location, clipping block 52 can be located and keycap set 40 is carried out clip by the contact effect of elastomer 51.

Fig. 4 is a user mode cutaway view of the present utility model, and Fig. 5 is the partial enlarged drawing of Fig. 4.During use, pressing keycap 42 with finger moves down, magnet assembly 44 is moved closer in magnetic 24, by the repel each other effect of magnetic 24 with magnet assembly 44, when magnetic 24 presses upper circuit board 21 in touch-control module 20, circuit board 21 will produce local strain, and pass the through hole 231 of demarcation strip 23 and approaching with below circuit board 22, by amplexiforming mutually of each contact terminal on the circuit board 21, can realize conducting.

Fig. 6 is the three-dimensional exploded view of another embodiment of the present utility model, wherein, the seat of honour 30 accept part 32 except can form for the foregoing description, accept part 32 and also can be shrinkage pool, 43 of the bonding parts of keycap set 40 projection for matching and be connected with described shrinkage pool.In addition, the clip mechanism 50 of present embodiment is the grab that the back side, rear from plate body 41 outwards protrudes out, with 30 mutual clips location, the seat of honour.

In sum, when knowing that the keyboard structure with detachable keycap set of the present utility model has had practicality, novelty and creativeness, and structure of the present utility model also never sees like product and public use, meets the requirement of utility application fully.

The above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done, or directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.

Claims

1. keyboard structure with detachable keycap set is characterized in that comprising:

Base (10);

Touch-control module (20), it is arranged on the base (10), is provided with a plurality of push switches on touch-control module (20);

The seat of honour (30), it is connected in base (10) and is formed at touch-control module (20) top, and the seat of honour (30) have accommodation space (31), are provided with at the periphery of described accommodation space (31) and accept part (32); And

Keycap set (40), it removably is connected on the seat of honour (30), keycap set (40) comprises plate body (41) and is connected in a plurality of keycaps (42) on the plate body (41), the periphery of plate body (41) is provided with the bonding part (43) that part (32) matches and is connected of accepting with the seat of honour (30), and keycap (42) is corresponding to the push switch setting of touch-control module (20).

2. the keyboard structure with detachable keycap set as claimed in claim 1 is characterized in that, is formed with first tank (11) and second tank (12) on the base (10), is used to hold touch-control module (20).

3. the keyboard structure with detachable keycap set as claimed in claim 1 is characterized in that, is provided with perforation (14) respectively at the place, four angles of base (10), and the seat of honour (30) are provided with the screw (34) corresponding to perforation (14), lock and connect for screw.

4. the keyboard structure with detachable keycap set as claimed in claim 1, it is characterized in that, the demarcation strip (23) that touch-control module (20) has two flexible circuit plates (21), (22) and separates circuit board (21), (22), on demarcation strip (23), be provided with a plurality of through holes (231), be respectively equipped with contact terminal on the circuit board (21) above through hole (231) and the circuit board (22) of below, so as to forming push switch.

5. the keyboard structure with detachable keycap set as claimed in claim 1 is characterized in that, the part (32) of accepting of the described seat of honour (30) is guide groove, and the bonding part (43) of keycap set (40) is a guide rail, and described guide groove matches with described guide rail and is connected.

6. the keyboard structure with detachable keycap set as claimed in claim 1 is characterized in that, the part (32) of accepting of the seat of honour (30) is shrinkage pool, and the bonding part (43) of keycap set (40) is a projection, and described projection matches with described shrinkage pool and is connected.

7. the keyboard structure with detachable keycap set as claimed in claim 1, it is characterized in that further comprising location clip mechanism (50), clip mechanism (50) is arranged at accommodation space (31) one sides at the seat of honour (30), is used for the plate body (41) of keycap set (40) is carried out the clip location.

8. the keyboard structure with detachable keycap set as claimed in claim 7, it is characterized in that, base (10) is provided with groove (13), and the seat of honour (30) are provided with the groove (33) of respective slot (13), clip mechanism (50) comprises elastomer (51) and is pressed against the clipping block (52) of elastomer (51) one ends, elastomer (51) is located in the groove (13), and the bottom of clipping block (52) is located in groove (33) below, and the top of clipping block (52) protrudes out groove (33) top.

9. the keyboard structure with detachable keycap set as claimed in claim 1, it is characterized in that further comprising location clip mechanism (50), described clip mechanism (50) is the grab that protrudes out outside a side direction of plate body (41), to locate with the seat of honour (30) mutual clip.