CN206741439U

CN206741439U - Computer waterproff keyboard

Info

Publication number: CN206741439U
Application number: CN201720530021.3U
Authority: CN
Inventors: 张以琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-14
Filing date: 2017-05-14
Publication date: 2017-12-12
Anticipated expiration: 2027-05-14

Abstract

The utility model discloses computer waterproff keyboard, including keyboard body, keycap, annulus slide rail and apical ring, the keyboard body is made up of upper plate and lower plate, and upper plate and lower plate are connected by screw, the keyboard body upper end is respectively arranged with function key area, and from left to right it is disposed with major key panel below function key area, edit keypad and auxiliary keypad, the keycap lower end is fixed with apical ring, and apical ring is tightly connected with rubber cap, the rubber cap is internally provided with conical ring spring, and rubber cap bottom is fixed with contact metal piece, the contact metal piece is connected with pcb board, and pcb board is electrically connected with by wire and USB interface, the apical ring external stability has annulus sliding block, and annulus sliding block is slidably connected with annulus slide rail, the annulus slide rail is fixed on upper plate bottom.The utility model uses succinct operation interface, and carries out water proof and dust proof by annulus sliding block and annulus slide rail, is tightly connected by apical ring and rubber cap, effectively prevents outside water inlet.

Description

Computer waterproff keyboard

Technical field

It the utility model is related to waterproff keyboard technical field, specially computer waterproff keyboard.

Background technology

Keyboard is a kind of instruction and data input unit for operation equipment operation, also refers to and operates one by system arrangement One group of function key of platform machine or equipment（Such as typewriter, computor-keyboard）.Keyboard is also the part for forming keyboard instrument, also may be used To refer to the musical instrument using keyboard, such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing, and keyboard is the most frequently used And most important input equipment, English alphabet, numeral, punctuation mark etc. can be input to by keyboard in computer, from And send order, input data etc. to computer.Originally this kind of keyboard is used for brand name computer, such as HP, association's brand name computer all rates This kind of keyboard is first employed, by extensive favorable comment, and had once once been considered as the characteristic of brand name computer.Over time, gradually Also there is the independent product with various shortcut functions and individually sold in the market gradually, and soft with special driving and setting Part, can also realize the operation of personalization on compatible, but easily be intake when using keyboard, influence keyboard service life.

Utility model content

The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided computer waterproff keyboard.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：Computer waterproff keyboard, Including keyboard body, keycap, annulus slide rail and apical ring, the keyboard body is made up of upper plate and lower plate, and upper plate and lower plate are led to Mode connects for screw is crossed, the keyboard body upper end is respectively arranged with function key area, and is from left to right set gradually below function key area There are major key panel, editor's keypad and auxiliary keypad, the keycap lower end is fixed with apical ring, and apical ring is tightly connected with rubber cap, The rubber cap is internally provided with conical ring spring, and rubber cap bottom is fixed with contact metal piece, the contact metal piece and PCB Plate is connected, and pcb board is electrically connected with by wire and USB interface, and the apical ring external stability has annulus sliding block, and annulus sliding block It is slidably connected with annulus slide rail, the annulus slide rail is fixed on upper plate bottom.

Preferably, it is fixed with sealing ring between the keyboard body and wire.

Preferably, the auxiliary keypad upper end is provided with indicator lamp.

Preferably, the upper plate upper end offers keycap groove.

Preferably, lower plate lower end surrounding is fixed with foam-rubber cushion.

The beneficial effect that the utility model is reached is：Keyboard body is connected by USB interface with computer, passes through instruction Lamp understands connection, running situation, and by pressing keycap, annulus sliding block slides with annulus slide rail, can water proof and dust proof when in use, top Ring pushes down on rubber cap, is allowed to contact with contact metal piece, and apical ring seals with rubber cap, prevents external water from entering keyboard master In vivo, prevent from destroying keyboard body.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is keyboard body schematic diagram of the present utility model；

Fig. 3 is keycap schematic diagram of the present utility model.

1st, keyboard body；2nd, keycap；3rd, function key area；4th, major key panel；5th, wire；6th, keypad is edited；7th, USB interface； 8th, keypad is aided in；9th, indicator lamp；10th, upper plate；11st, pcb board；12nd, lower plate；13rd, screw；14th, annulus sliding block；15th, annulus slide rail； 16th, rubber cap；17th, contact metal piece；18th, conical ring spring；19th, apical ring；20th, keycap groove.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1

As Figure 1-3, computer waterproff keyboard, including keyboard body 1, keycap 2, annulus slide rail 15 and apical ring 19, Keyboard body 1 is made up of upper plate 10 and lower plate 12, and upper plate 10 and lower plate 12 are connected by screw 13, the upper end of keyboard body 1 point Function key area 3 is not provided with, and the lower section of function key area 3 is from left to right disposed with major key panel 4, editor's keypad 6 and auxiliary Keypad 8, the lower end of keycap 2 is fixed with apical ring 19, and apical ring 19 is tightly connected with rubber cap 16, and rubber cap 16 is internally provided with conical ring Spring 18, and the bottom of rubber cap 16 is fixed with contact metal piece 17, contact metal piece 17 is connected with pcb board 11, and pcb board 11 is logical Cross wire 5 to be electrically connected with USB interface 7, the external stability of apical ring 19 has annulus sliding block 14, and annulus sliding block 14 and annulus slide rail 15 It is slidably connected, annulus slide rail 15 is fixed on the bottom of upper plate 10, and sealing ring is fixed between keyboard body 1 and wire 5, aids in keypad 8 upper ends are provided with indicator lamp 9, and the upper end of upper plate 10 offers keycap groove 20, and the lower end surrounding of lower plate 12 is fixed with foam-rubber cushion.

Operation principle：Keyboard body 1 is connected by USB interface 7 with computer, connection, operation are understood by indicator lamp 9 Situation, by pressing keycap 2, annulus sliding block 14 slides with annulus slide rail 15, water proof and dust proof, apical ring 19 can push down on when in use Dynamic rubber cap 16, is allowed to contact with contact metal piece 17, and apical ring 19 seals with rubber cap 16, prevents external water from entering keyboard master In body 1, prevent from destroying keyboard body 1.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims

1. computer waterproff keyboard, including keyboard body（1）, keycap（2）, annulus slide rail（15）And apical ring（19）, its feature It is：The keyboard body（1）By upper plate（10）And lower plate（12）Form, and upper plate（10）And lower plate（12）Pass through screw（13） Connection, the keyboard body（1）Upper end is respectively arranged with function key area（3）, and function key area（3）Lower section is from left to right set successively It is equipped with major key panel（4）, editor keypad（6）With auxiliary keypad（8）, the keycap（2）Lower end is fixed with apical ring（19）, and apical ring （19）With rubber cap（16）It is tightly connected, the rubber cap（16）It is internally provided with conical ring spring（18）, and rubber cap（16）Bottom Portion is fixed with contact metal piece（17）, the contact metal piece（17）With pcb board（11）Connection, and pcb board（11）Pass through wire （5）With USB interface（7）It is electrically connected with, the apical ring（19）External stability has annulus sliding block（14）, and annulus sliding block（14）With circle Ring slide rail（15）It is slidably connected, the annulus slide rail（15）It is fixed on upper plate（10）Bottom.

2. computer waterproff keyboard according to claim 1, it is characterised in that：The keyboard body（1）With wire（5） Between be fixed with sealing ring.

3. computer waterproff keyboard according to claim 1, it is characterised in that：The auxiliary keypad（8）Upper end is set There is indicator lamp（9）.

4. computer waterproff keyboard according to claim 1, it is characterised in that：The upper plate（10）Upper end offers key Clevis（20）.

5. computer waterproff keyboard according to claim 1, it is characterised in that：The lower plate（12）Lower end surrounding is fixed There is foam-rubber cushion.