CN107911524A - A kind of succinct cell phone keyboard - Google Patents
A kind of succinct cell phone keyboard Download PDFInfo
- Publication number
- CN107911524A CN107911524A CN201711462873.4A CN201711462873A CN107911524A CN 107911524 A CN107911524 A CN 107911524A CN 201711462873 A CN201711462873 A CN 201711462873A CN 107911524 A CN107911524 A CN 107911524A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- succinct
- enclosure wall
- cell phone
- drive link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides a kind of succinct cell phone keyboard, belong to electronic input apparatus field, including keyboard body, mobile phone card slot, digital arrow key area and alphabetical keypad are provided with keyboard body, the mobile phone card slot is arranged on the front end of alphabetical keypad, the numeral arrow key area is arranged on the side of alphabetical keypad, and wireless module and/or data line interface are provided with the keyboard body and is connected with exterior mobile phone.The present invention is simplified by digital arrow key area and alphabetical keypad compared with existing keyboard, so that volume and space all diminish, can be good at the input requirements for meeting mobile phone.
Description
Technical field
The present invention relates to electronic input apparatus field, more particularly to a kind of succinct cell phone keyboard.
Background technology
With scientific and technological progress and economic development, computer is quickly popularized, and has become each neck of the life such as office, production and amusement
The indispensable instrument in domain, computor-keyboard is essential during computer use.But since computor-keyboard can only connect computer
After could be used so that cumbersome to many outgoing or commercial affairs personnel.
Intelligent mobile phone, the popularity rate of tablet are higher and higher at present, business people using intelligent mobile phone and tablet when,
When needing a large amount of input information, it is only capable of using the dummy keyboard input information on intelligent mobile phone or tablet, due to virtual key
The region that disk is shown is narrow and small, causes input information to need the flow of additional complexity, is short of the convenience of physical keyboard input, wherein
Sense of touch and efficiency than physical keyboard deficiency.Present someone is designed with cell phone keyboard, the keyboard being connected originally with computer
It has been changed to be connected with mobile phone, so that the input of mobile phone or tablet computer is more convenient.But transformed due to simply simple,
So that the space of keyboard grabbing, volume etc. are all bigger, it has not been convenient to carry, it is impossible to meet the need of the daily mobile phone input of people
Ask.
The content of the invention
The present invention provides a kind of succinct cell phone keyboard, and it is big, inconvenient to carry and cannot meet to solve existing keyboard volume
The problem of daily mobile phone of people inputs demand.
The present invention solves the above problems by the following technical programs：
A kind of succinct cell phone keyboard, including keyboard body, mobile phone card slot, digital arrow key area are provided with keyboard body
And alphabetical keypad, the mobile phone card slot are arranged on the front end of alphabetical keypad, the numeral arrow key area is arranged on alphabetical keypad
Side, wireless module and/or data line interface are provided with the keyboard body and is connected with exterior mobile phone.
The numeral arrow key area includes arrow key area and numeric keypad, arrow key area and numeric keypad is horizontally-parallel sets
Put.
The arrow key area includes the key of front, rear, left and right four, and the numeric keypad includes the number key of 0-9.
The alphabetical keypad includes English alphabet keypad and English function key area, and English alphabet keypad includes 26 English words
Mother, English function key area include space bar, enter key, delete key, Ctrl, shift key and punctuation mark key.
The wireless module is bluetooth module, WIFI module or radio-frequency module.
Button on the numeral arrow key area and alphabetical keypad is Waterproof key structure, and Waterproof key structure includes key
The outer enclosure wall of cap, button drive link, mine dam, spring caps and waterproof, the button drive link top are connected with keycap, the elasticity
Cap is arranged on the circuit board of mine dam inside center bottom, and button drive link is inserted in mine dam and is set with spring caps top contact
Put, keycap bottom is provided with the outer enclosure wall of waterproof, and the outer enclosure wall bottom of waterproof is linked in the periphery of mine dam.
The keycap, keycap diameter are bigger than the diameter of mine dam, and the spring caps are arranged to hemispherical or frustum, bullet
Property cap it is direct smaller than the diameter of mine dam.
The drum structure that the outer enclosure wall of the waterproof is left blank by the bottom centre that the enclosing of several " L " structures forms, bottom is stayed
Empty diameter is close with the outside diameter of mine dam, and the diameter that bottom is left blank is smaller than the outside diameter of water proof ring.
Button on the numeral arrow key area and alphabetical keypad is Waterproof key structure, and Waterproof key structure includes key
Cap, button drive link, waterproof enclosure wall, spring caps and waterproof rubber sleeve, the button drive link top is connected with keycap, described anti-
Water enclosure wall is arranged to a barrel wall-like, and the spring caps are arranged on the circuit board of waterproof enclosure wall inside center bottom, button drive link
It to be inserted in waterproof enclosure wall and is set with spring caps top contact, described waterproof rubber sleeve one end is closed to be arranged on button drive link,
The other end is closed to be arranged on waterproof enclosure wall.
The button drive link bottom is provided with screens circle prominent outward；The waterproof enclosure wall is inverted by several
" L " structure enclose the inversion drum structure that the bottom centre that forms leaves blank, center leave blank place internal diameter than button drive link outside
Footpath is big, smaller than the outside diameter of screens circle.
Advantages of the present invention is with effect：
The present invention is simplified by digital arrow key area and alphabetical keypad compared with existing keyboard, some mobile phones are not
Common button delete and arrangement again has been carried out to the structure of button, so that volume and space all diminish,
More preferably meet the needs of ergonomic in structure, can be good at the input requirements for meeting mobile phone；The present invention is by button
Waterproof push-button is arranged to, is provided with waterproof rubber sleeve between button drive link and waterproof enclosure wall so that the waterproof effect of keyboard
More preferably, keyboard of the invention can be directly rinsed with water or disinfectant is cleaned, thin on keyboard so as to reduce
Bacterium, while the present invention is also provided with the outer enclosure wall of waterproof, further improves the flushing of high hydraulic pressure, waterproof rubber sleeve one end sets big another
One end set it is small so that being not in that water proof rubber is sleeved between button drive link and waterproof enclosure wall and blocks when keyboard is pressed
Firmly.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment of the present invention.
Fig. 2 is the structure diagram of another embodiment of the present invention.
Fig. 3 is the Waterproof push-button schematic diagram of the present invention.
Fig. 4 is another Waterproof push-button schematic diagram of the present invention.
Figure label：1 mobile phone card slot, 2 digital arrow key areas, 3 alphabetical keypads, 21 keycaps, 22 button drive links, 23 waterproofs
Circle, 24 waterproof enclosure walls, 25 upper shells, 26 circuit boards, 27 lower housing shells, 28 rubber caps, 29 waterproofs outer enclosure wall, 31 keycaps, 32 buttons
The outer enclosure wall of drive link, 33 screens circles, 34 waterproof enclosure walls, 35 upper shells, 36 circuit boards, 37 lower housing shells, 38 rubber caps, 39 waterproofs,
310th, waterproof rubber sleeve.
Embodiment
The invention will be further described with reference to embodiments.
A kind of succinct cell phone keyboard, as shown in Figure 1, including keyboard body, be provided with keyboard body mobile phone card slot 1,
Digital arrow key area 2 and alphabetical keypad 3.Mobile phone card slot 1 is arranged on the front end of alphabetical keypad 3, and digital arrow key area 2 is arranged on word
The side of female keypad 3, wireless module and/or data line interface are provided with keyboard body and is connected with exterior mobile phone.Data cable connects
Mouthful it is existing cellular phone data line, and the DOL Data Output Line of keyboard.Data line interface is arranged on inside mobile phone card slot 1, so that
Allow mobile phone laterally vertical or longitudinal direction is placed on mobile phone card slot 1 vertically, the interface connection of data line interface and mobile phone is complete
Into the communication of keyboard and mobile phone.Wireless module is connected with mobile phone wireless, and completion communicates with mobile phone wireless.Wherein, in keyboard body
Portion is provided with storage battery, is powered to keyboard and wireless module., can be direct when being connected using data line interface with mobile phone
Use the electricity on mobile phone.
Digital arrow key area 2 includes arrow key area and numeric keypad, the horizontally-parallel setting in arrow key area and numeric keypad.Side
Include the key of front, rear, left and right four to keypad.Numeric keypad includes the number key of 0-9.Arrow key area is arranged on numeric keypad
Front end or the rear end for being arranged on numeric keypad.Arrow key area is identical with the direction key spread configuration of existing keyboard, numeral
The arrangement mode of keypad is identical with the arrangement mode of existing button.
Alphabetical keypad 3 includes English alphabet keypad and English function key area, and English alphabet keypad includes 26 English alphabets,
English function key area includes space bar, enter key, delete key, Ctrl, shift key and punctuation mark key.English alphabet keypad
Arrangement mode it is roughly the same with the arrangement mode of existing button, overall alignment is simply carried out to button on the left side so that
Obtain and more save space, reduce the space of whole keyboard.Punctuation mark key is arranged on the right side of alphabetical keypad 3, and existing
Keyboard arrangement sets identical.Behind 26 English alphabet keys one row from left to right be respectively Ctrl, shift key, space bar,
Enter key and delete key.
Wireless module is bluetooth module, WIFI module or radio-frequency module.Bluetooth module uses the bluetooth module of technical grade, makes
With the bluetooth module of model USR-100, WIFI module uses the WIFI module of technical grade, model zbt-wm8302rt or
The WIFI module of zbt-m8192eu, radio-frequency module use 2.4G wireless modules.
Waterproof key structure is provided with the keyboard body 1 as shown in Figure 3, Waterproof key structure includes keycap 21, presses
The outer enclosure wall 29 of key drive link 22, mine dam 24, spring caps 28 and waterproof, the top of button drive link 22 are connected with keycap 21,
The spring caps 28 are arranged on the circuit board 26 of 24 inside center bottom of mine dam, and button drive link 22 is inserted in mine dam 24
Set with 28 top contact of spring caps, 21 bottom of keycap is provided with the outer enclosure wall 29 of waterproof, and outer 29 bottom of enclosure wall of waterproof is linked in anti-
The periphery of waterwall 24.The keycap 21,21 diameter of keycap is bigger than the diameter of mine dam 24, and the spring caps 28 are arranged to half
Spherical or frustum, the direct diameter than mine dam 24 of spring caps 28 are small.The outer enclosure wall 29 of the waterproof is enclosed by several " L " structures
The drum structure that the bottom centre formed leaves blank is closed, the diameter that bottom is left blank is close with the outside diameter of mine dam 24, what bottom was left blank
Diameter is smaller than the outside diameter of water proof ring 23.
As shown in figure 4, being provided with Waterproof key structure on the keyboard body 1, Waterproof key structure includes keycap 31, presses
Key drive link 32, waterproof enclosure wall 34, spring caps 38 and waterproof rubber sleeve 310, the top of button drive link 32 connect with keycap 31
Connect, the waterproof enclosure wall 34 is arranged to a barrel wall-like, and the spring caps 38 are arranged on the circuit of 34 inside center bottom of waterproof enclosure wall
On plate 36, button drive link 32 is inserted in waterproof enclosure wall 34 and is set with 38 top contact of spring caps, the waterproof rubber sleeve 310 1
Hold it is closed be arranged on button drive link 32, the other end is closed to be arranged on waterproof enclosure wall 34.The button drive link 32
Bottom is provided with screens circle 33 prominent outward；The waterproof enclosure wall 34 encloses the bottom formed by several inverted " L " structures
The inversion drum structure that portion leaves blank at center, center leave blank place internal diameter it is bigger than 32 outside diameter of button drive link, it is outer than screens circle 33
Footpath is small.
The preferred embodiment to the invention is illustrated above, but the present invention is not limited to embodiment,
Those skilled in the art can also be made on the premise of without prejudice to the invention spirit a variety of equivalent modifications or
Replace, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (10)
1. a kind of succinct cell phone keyboard, including keyboard body, it is characterised in that be provided with keyboard body mobile phone card slot (1),
Digital arrow key area (2) and alphabetical keypad (3), the mobile phone card slot (1) are arranged on the front end of alphabetical keypad (3), the numeral
Arrow key area (2) is arranged on the side of alphabetical keypad (3), is provided with wireless module on the keyboard body and/or data cable connects
Mouth is connected with exterior mobile phone.
A kind of 2. succinct cell phone keyboard according to claim 1, it is characterised in that：Numeral arrow key area (2) bag
Include arrow key area and numeric keypad, the horizontally-parallel setting in arrow key area and numeric keypad.
A kind of 3. succinct cell phone keyboard according to claim 3, it is characterised in that：The arrow key area includes
The key of front, rear, left and right four, the numeric keypad includes the number key of 0-9.
A kind of 4. succinct cell phone keyboard according to claim 1, it is characterised in that：The alphabetical keypad (3) includes English
Literary alphabetical keypad and English function key area, English alphabet keypad include 26 English alphabets, English function key area including space bar,
Enter key, delete key, Ctrl, shift key and punctuation mark key.
A kind of 5. succinct cell phone keyboard according to claim 1, it is characterised in that：The wireless module is bluetooth mould
Block, WIFI module or radio-frequency module.
A kind of 6. succinct cell phone keyboard according to claim 1, it is characterised in that：It is described numeral arrow key area (2) and
Button on alphabetical keypad (3) is Waterproof key structure, Waterproof key structure include keycap (21), button drive link (22),
The outer enclosure wall (29) of mine dam (24), spring caps (28) and waterproof, button drive link (22) top are connected with keycap (21), institute
State spring caps (28) to be arranged on the circuit board (26) of mine dam (24) inside center bottom, button drive link (22) is inserted in waterproof
Set in wall (24) with spring caps (28) top contact, keycap (21) bottom is provided with the outer enclosure wall (29) of waterproof, the outer enclosure wall of waterproof
(29) bottom is linked in the periphery of mine dam (24).
A kind of 7. succinct cell phone keyboard according to claim 6, it is characterised in that：The keycap (21), keycap
(21) diameter is bigger than the diameter of mine dam (24), and the spring caps (28) are arranged to hemispherical or frustum, spring caps (28) it is straight
Connect smaller than the diameter of mine dam (24).
A kind of 8. succinct cell phone keyboard according to claim 6, it is characterised in that：The outer enclosure wall (29) of the waterproof if by
Dry " L " structure encloses the drum structure that the bottom centre formed leaves blank, the outside diameter of the diameter that bottom is left blank and mine dam (24)
Close, the diameter that bottom is left blank is smaller than the outside diameter of water proof ring (23).
A kind of 9. succinct cell phone keyboard according to claim 1, it is characterised in that：It is described numeral arrow key area (2) and
Button on alphabetical keypad (3) is Waterproof key structure, Waterproof key structure include keycap (31), button drive link (32),
Waterproof enclosure wall (34), spring caps (38) and waterproof rubber sleeve (310), button drive link (32) top connect with keycap (31)
Connect, the waterproof enclosure wall (34) is arranged to a barrel wall-like, and the spring caps (38) are arranged on waterproof enclosure wall (34) inside center bottom
Circuit board (36) on, button drive link (32) is inserted in waterproof enclosure wall (34) to be set with spring caps (38) top contact, described
Waterproof rubber sleeve (310) one end is closed to be arranged on button drive link (32), and the other end is closed to be arranged on waterproof enclosure wall (34).
A kind of 10. succinct cell phone keyboard according to claim 9, it is characterised in that：The button drive link
(32) bottom is provided with screens circle (33) prominent outward；The waterproof enclosure wall (34) is enclosed by several inverted " L " structures
The inversion drum structure that the bottom centre formed leaves blank, center leave blank place internal diameter it is bigger than button drive link (32) outside diameter, than card
The outside diameter of position circle (33) is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462873.4A CN107911524A (en) | 2017-12-28 | 2017-12-28 | A kind of succinct cell phone keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462873.4A CN107911524A (en) | 2017-12-28 | 2017-12-28 | A kind of succinct cell phone keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107911524A true CN107911524A (en) | 2018-04-13 |
Family
ID=61871820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711462873.4A Withdrawn CN107911524A (en) | 2017-12-28 | 2017-12-28 | A kind of succinct cell phone keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107911524A (en) |
-
2017
- 2017-12-28 CN CN201711462873.4A patent/CN107911524A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |