CN104795266A - Keyboard with bactericidal and luminous functions - Google Patents
Keyboard with bactericidal and luminous functions Download PDFInfo
- Publication number
- CN104795266A CN104795266A CN201510210834.XA CN201510210834A CN104795266A CN 104795266 A CN104795266 A CN 104795266A CN 201510210834 A CN201510210834 A CN 201510210834A CN 104795266 A CN104795266 A CN 104795266A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- keycap
- button
- fluorescence coating
- sterilization
- 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- Withdrawn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
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a keyboard with bactericidal and luminous functions, and belongs to the technical field of input devices. The keyboard comprises a control panel (7) and a plurality of buttons (1), each button (1) is provided with an ultraviolet luminous source (4), a reflector (5) and a fluorescent layer (6); each button (1) comprises a base (3) and a keycap (2) fixedly arranged on the base (3); the ultraviolet luminous sources (4) are fixedly arranged on the bases (3) and light outlets thereof face to the keycap (2); the ultraviolet luminous sources (4) are connected with the control panel (7) through wires; the reflector (5) is fixedly arranged on the inner wall of the keycap (2); the fluorescent layers (6) are fixedly connected to the surfaces of the keycaps (2), and character symbols painted with fluorescent material are arranged on the surfaces of the fluorescent layers (6). By the application of the keyboard with bactericidal and luminous functions, buttons can be sterilized, energy consumption can be reduced through lighting provided by the character symbols on the fluorescent layer, and sterilizing effect is achieved.
Description
Technical field
The present invention relates to a kind of keyboard possessing sterilization and noctilucent function, belong to the technical field of input equipment.
Background technology
Keyboard is a kind of instruction and data input unit run for operating equipment, also refers to the one group of function key (as typewriter, computor-keyboard) operating a machine or equipment through system arrangement.Keyboard is also a part for composition keyboard instrument, and also can refer to the musical instrument using keyboard, as piano, numerical digit piano or electronic organ etc., keyboard contributes to practicing at typing.
For computer, keyboard is the most frequently used is also topmost input equipment, can be input in computer by English alphabet, numeral, punctuation mark etc. by keyboard, thus gives an order to computer, inputs data etc.Originally this kind of keyboard is used for brand name computer, as the brand name computer such as HP, association all takes the lead in have employed this kind of keyboard, is subject to favorable comment widely, and is once once being regarded as the characteristic of brand name computer.As time goes on, market gradually also occurs the product independently with various shortcut function is sold separately, and with special driving and setting software, compatible also can realize personalized operation.
And in other electronic equipments, also commonly use keyboard, as POS, printer etc.Although keyboard in use, can directly be supplied to user and press, generate character information, easy to operate, in fact, it still has problems in use.
As being called a kind of computer keyboard in Chinese utility model patent name, application number is 201120434643.9, the applying date is in the file of 2011-11-07, disclose " a kind of computer keyboard, on a left side for described computer keyboard, the upper surface of left frame is processed with a short groove respectively along the Width of described computer keyboard, a short fluorescent tube is installed in each short groove, the front bezel of described computer keyboard is processed with a long recess along the length direction of described computer keyboard, a long fluorescent tube is installed in described long recess, described computer keyboard is provided with a fluorescent tube control switch, described long fluorescent tube and two short fluorescent tubes control to open and close by fluorescent tube control switch ", solve existing computer keyboard thus and not there is light source due to itself, when computer keyboard is used in the environment of night or dark, affect the accuracy problem of input efficiency and input.By adopting this structure, keyboard is made to be particularly suitable for using in the environment of night and dark.The existing keyboard Problems existing of customer service to a certain extent.
And a kind of computer keyboard of adjustable tilt angle is called in other one section of name, application number is 201120091990.6, the applying date is in the file of 2011-04-01, disclose " a kind of computer keyboard of adjustable tilt angle, one piece of backing plate is provided with below computer keyboard, backing plate is made up of all-in-one-piece hassock plate processed and thin backing plate, backing plate is stairstepping, the rear end of computer keyboard and the rear end of hassock plate hinged, along the multiple zigzag draw-in groove of its Width spaced set on thin backing plate, zigzag draw-in groove is along the through setting of length direction of backing plate, one end of the front end of computer keyboard and two portable plates is hinged, when computer keyboard is in heeling condition, the other end of two portable plates is plugged in zigzag draw-in groove, when computer keyboard is in level, two portable plates are arranged on the upper surface of thin backing plate, the upper surface of two portable plates is concordant with the upper surface of hassock plate ", solving existing computer keyboard thus can not according to the problem needing to adjust different angle of inclination of user, by this structure can by user need adjust different angles of inclination.
However, existing keyboard still has problems.As can only illumination functions be provided, sterilizing function cannot be realized simultaneously, especially for the button of public place, not easy to operate at night, and sterilization can not be carried out to keytop effectively and timely, using to thus the entirety of keyboard makes troubles.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, a kind of keyboard possessing sterilization and noctilucent function is provided, solve existing keyboard and cannot have both illumination and the problem of sterilizing function, the basis realizing sterilization provides illumination, is user-friendly to.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
Possess a keyboard for sterilization and noctilucent function, comprise control board and several buttons, described each button is provided with ultra-violet light-emitting source and reflecting piece, fluorescence coating; Described each button comprises base and is fixed on the keycap on base; Described ultra-violet light-emitting source be fixed on base and light outlets towards direction, keycap place, and described ultra-violet light-emitting source is connected with control board by wire; Described reflecting piece is fixed on the inwall of keycap; Described fluorescence coating is fixedly connected on the surface of keycap, and the surface of fluorescence coating is provided with the character symbols painted by fluorescent material.
Further, as the preferred technical solution of the present invention: described fluorescence coating sticks on the outer surface of keycap.
Further, as the preferred technical solution of the present invention: the surface of the keycap of described button is that transparent material is made, and described fluorescence coating is adhered to the inner surface of keycap.
Further, as the preferred technical solution of the present invention: described reflecting piece is four, and be separately fixed on four inwalls of keycap.
Further, as the preferred technical solution of the present invention: described control board adopts single-chip microcomputer.
Further, as the preferred technical solution of the present invention: described keyboard is computer keyboard or POS keyboard.
The present invention adopts technique scheme, can produce following technique effect:
(1), a kind of keyboard possessing sterilization and noctilucent function provided by the invention, by arranging ultra-violet light-emitting source and reflecting piece on each button of keyboard, the operating state of control board to whole ultra-violet light-emitting source is utilized to control, in button uses or after using, utilize ultra-violet light-emitting source irradiate and reflective by reflecting piece after fluorescence coating is generated heat, fluorescence character on fluorescence coating is illuminated subsequently, both sterilization can be carried out to button thus, the character of fluorescence coating can be utilized again to provide light effect, save the power consumption of keyboard, achieve bactericidal effect again, by the improvement of structure, solve the problem that existing keyboard cannot have both illumination and sterilizing function, the basis realizing sterilization provides illumination, be user-friendly to, especially for the keyboard under public arena.
(2) further, rationally fluorescence coating can be set, make fluorescence coating fully can receive ultraviolet light, and produce heat energy.
Accompanying drawing explanation
Fig. 1 is the structural representation possessing button in the keyboard of sterilization and noctilucent function of the present invention.
Wherein Symbol explanation: 1-button, 2-keycap, 3-base, 4-ultra-violet light-emitting source, 5-reflecting piece, 6-fluorescence coating.
Embodiment
Below in conjunction with Figure of description, embodiments of the present invention are described.
As shown in Figure 1, the present invention devises a kind of keyboard possessing sterilization and noctilucent function, comprises control board 7 and several buttons 1, and described each button 1 is provided with ultra-violet light-emitting source 4 and reflecting piece 5, fluorescence coating 6; The keycap 2 that described each button 1 comprises base 3 and is fixed on base 3; Described ultra-violet light-emitting source 4 fixing on the base 3 and light outlets towards direction, keycap 2 place, and described ultra-violet light-emitting source 4 is connected with control board 7 by wire; Described reflecting piece 5 is fixed on the inwall of keycap 2; Described fluorescence coating 6 is fixedly connected on the surface of keycap 2, and the surface of fluorescence coating 6 is provided with the character symbols painted by fluorescent material.Thus, by arranging ultra-violet light-emitting source 4 and reflecting piece 5 on each button of keyboard, the operating state of control board 6 to whole ultra-violet light-emitting source 4 is utilized to control, in button uses or after using, utilize ultra-violet light-emitting source 5 to irradiate and reflective by reflecting piece 5 after fluorescence coating 6 is generated heat, fluorescence character on fluorescence coating 6 is illuminated subsequently, both can carry out sterilization to button thus, and the character of fluorescence coating can be utilized again to provide light effect.
The present invention in the specific implementation, specifically can arrange according to the structure of button, enumerate embodiments of the invention below.
Embodiment one,
The keyboard of the present embodiment, comprises control board 7 and multiple button 1, and described each button 1 is provided with ultra-violet light-emitting source 4 and reflecting piece 5, fluorescence coating 6; The keycap 2 that described each button 1 comprises base 3 and is fixed on base 3; Described ultra-violet light-emitting source 4 fixing on the base 3 and light outlets towards direction, keycap 2 place, and described ultra-violet light-emitting source 4 is connected with control board 7 by wire; Described reflecting piece 5 is fixed on the inwall of keycap 2; Described fluorescence coating 6 is fixedly connected on the surface of keycap 2, and the surface of fluorescence coating 6 is provided with the character symbols painted by fluorescent material.Thus, by arranging ultra-violet light-emitting source 4 and reflecting piece 5 on each button of keyboard, the operating state of control board 6 to whole ultra-violet light-emitting source 4 is utilized to control, in button uses or after using, utilize ultra-violet light-emitting source 5 to irradiate and reflective by reflecting piece 5 after fluorescence coating 6 is generated heat, the fluorescence character on fluorescence coating 6 is illuminated subsequently.
For fluorescence coating 6 wherein, the present embodiment preferably adopts adhesion mode to stick on the outer surface of keycap 2, causes button not to be that transparent configuration also can receive ultraviolet light and produce heat thus, is then illuminated by fluorescent material, make the character luminous on surface.
Same, the present embodiment can also select the surface of the keycap of described button 1 to be that transparent material is made, described fluorescence coating 6 is adhered to the inner surface of keycap, utilize purple light direct irradiation at fluorescence coating 6, purple light can appear from transparent material, increase light, make full use of purple light, have and can be convenient to fluorescence coating reception light.Both can carry out sterilization to button thus, the character of fluorescence coating can be utilized again to provide light effect.
Embodiment two,
The keyboard of the present embodiment, comprises control board 7 and multiple button 1, and described each button 1 is provided with ultra-violet light-emitting source 4 and four reflecting piece 5, fluorescence coatings 6; The keycap 2 that described each button 1 comprises base 3 and is fixed on base 3; Described ultra-violet light-emitting source 4 fixing on the base 3 and light outlets towards direction, keycap 2 place, and described ultra-violet light-emitting source 4 is connected with control board 7 by wire; Described reflecting piece 5 is fixed on the inwall of keycap 2, and is separately fixed on four inwalls of keycap 2; Described fluorescence coating 6 is fixedly connected on the surface of keycap 2, and the surface of fluorescence coating 6 is provided with the character symbols painted by fluorescent material.Thus, by arranging ultra-violet light-emitting source 4 and reflecting piece 5 on each button of keyboard, the operating state of control board 6 to whole ultra-violet light-emitting source 4 is utilized to control, in button uses or after using, utilize ultra-violet light-emitting source 5 to irradiate and reflective by reflecting piece 5 after fluorescence coating 6 is generated heat, the fluorescence character on fluorescence coating 6 is illuminated subsequently.Thus, make full use of keycap 2 surrounding and form airtight reflective structure, strengthen the radiation response of purple light, make purple light be more easily polymerized and reflect.
And in the present embodiment, described control board 7 can adopt single-chip microcomputer.Single-chip microcomputer is a kind of integrated circuit (IC) chip, is to adopt very large scale integration technology having the central processor CPU of data-handling capacity, random access memory ram, read only memory ROM, multiple I/O mouth and the function such as interrupt system, timer/counter.Its simplicity of design, programming is simple, and cost is low, can well use in keyboard.
Further, for the keyboard of structure of the present invention, can be computer keyboard or POS keyboard etc., in the input equipment that public place is conventional, but be not limited to these two kinds.For the button of public place, more easily operate at night, and sterilization can be carried out to keytop effectively and timely.
Thus, the present embodiment structurally improves structure, and technological means in the present embodiment can apply in embodiment one equally, make the sterilization of keyboard and illumination functions more perfect.
To sum up, a kind of keyboard possessing sterilization and noctilucent function provided by the invention, both can carry out sterilization to button, and the character of fluorescence coating can be utilized again to provide light effect, save the power consumption of keyboard, achieve bactericidal effect again, by the improvement of structure, solve existing keyboard and cannot have both illumination and the problem of sterilizing function, the basis realizing sterilization provides illumination, be user-friendly to, especially for the keyboard under public arena.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (6)
1. possess a keyboard for sterilization and noctilucent function, comprise control board (7) and several buttons (1), it is characterized in that: described each button (1) is provided with ultra-violet light-emitting source (4) and reflecting piece (5), fluorescence coating (6); Described each button (1) comprises base (3) and is fixed on the keycap (2) on base (3); Described ultra-violet light-emitting source (4) is fixed on the upper and light outlets of base (3) towards keycap (2) direction, place, and described ultra-violet light-emitting source (4) is connected with control board (7) by wire; Described reflecting piece (5) is fixed on the inwall of keycap (2); Described fluorescence coating (6) is fixedly connected on the surface of keycap (2), and the surface of fluorescence coating (6) is provided with the character symbols painted by fluorescent material.
2. possess the keyboard of sterilization and noctilucent function according to claim 1, it is characterized in that: described fluorescence coating (6) sticks on the outer surface of keycap (2).
3. possess the keyboard of sterilization and noctilucent function according to claim 1, it is characterized in that: the surface of the keycap of described button (1) is that transparent material is made, and described fluorescence coating (6) is adhered to the inner surface of keycap.
4. possess the keyboard of sterilization and noctilucent function according to claim 1, it is characterized in that: described reflecting piece (5) is four, and be separately fixed on four inwalls of keycap (2).
5. possess the keyboard of sterilization and noctilucent function according to claim 1, it is characterized in that: described control board (7) adopts single-chip microcomputer.
6. possess the keyboard of sterilization and noctilucent function according to claim 1, it is characterized in that: described keyboard is computer keyboard or POS keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210834.XA CN104795266A (en) | 2015-04-29 | 2015-04-29 | Keyboard with bactericidal and luminous functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210834.XA CN104795266A (en) | 2015-04-29 | 2015-04-29 | Keyboard with bactericidal and luminous functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104795266A true CN104795266A (en) | 2015-07-22 |
Family
ID=53560007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210834.XA Withdrawn CN104795266A (en) | 2015-04-29 | 2015-04-29 | Keyboard with bactericidal and luminous functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104795266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170601A (en) * | 2017-07-07 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of switch with antibacterial functions |
| CN113031785A (en) * | 2021-03-23 | 2021-06-25 | 业成科技（成都）有限公司 | Keyboard structure, keyboard assembly, mobile terminal and keyboard sterilization method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563629Y (en) * | 2001-12-05 | 2003-07-30 | 何剑波 | Fluorescent key device |
| CN201184995Y (en) * | 2007-12-27 | 2009-01-21 | 文祚明 | Built-in keyboard for ultra-violet sterilization apparatus |
| CN201673456U (en) * | 2010-06-09 | 2010-12-15 | 咸阳师范学院 | Self-disinfecting keyboard |
| WO2012120336A1 (en) * | 2011-03-09 | 2012-09-13 | Sony Ericsson Mobile Communications Ab | Uv-illuminated symbols for a user device |
-
2015
- 2015-04-29 CN CN201510210834.XA patent/CN104795266A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563629Y (en) * | 2001-12-05 | 2003-07-30 | 何剑波 | Fluorescent key device |
| CN201184995Y (en) * | 2007-12-27 | 2009-01-21 | 文祚明 | Built-in keyboard for ultra-violet sterilization apparatus |
| CN201673456U (en) * | 2010-06-09 | 2010-12-15 | 咸阳师范学院 | Self-disinfecting keyboard |
| WO2012120336A1 (en) * | 2011-03-09 | 2012-09-13 | Sony Ericsson Mobile Communications Ab | Uv-illuminated symbols for a user device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170601A (en) * | 2017-07-07 | 2017-09-15 | 佛山市正略信息科技有限公司 | A kind of switch with antibacterial functions |
| CN107170601B (en) * | 2017-07-07 | 2019-09-06 | 叶海浪 | A kind of switch with antibacterial functions |
| CN113031785A (en) * | 2021-03-23 | 2021-06-25 | 业成科技（成都）有限公司 | Keyboard structure, keyboard assembly, mobile terminal and keyboard sterilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090140891A1 (en) | Light-sensitive keyboard | |
| WO2009094266A2 (en) | Keyboard illumination system | |
| TWI460754B (en) | Keyboard cover and its containing the light keyboard | |
| US20100302169A1 (en) | Keyboard with increased control of backlit keys | |
| EP1108183A1 (en) | Low power, low cost illuminated keyboards and keypads | |
| PE20030397A1 (en) | GAME MACHINE AND METHOD | |
| CN104795266A (en) | Keyboard with bactericidal and luminous functions | |
| JP2014506703A (en) | Input device | |
| TWM395209U (en) | Light-emitting keyboard structure | |
| CN103037085B (en) | Mobile terminal and touch control method thereof | |
| JP2004528641A (en) | Computer | |
| CN2662340Y (en) | Transparent or at least semitransparent touch type computer keyboard | |
| CN201903839U (en) | Luminescent keyboard structure | |
| CN217982493U (en) | Luminous lamp board structure on cash register camera | |
| CN105117028A (en) | Ultraviolet and LED based keyboard | |
| DE502004003543D1 (en) | PRINTING TOWER WITH AT LEAST TWO PRINTS | |
| CN201252472Y (en) | Front panel device used for a module power supply | |
| CN204695724U (en) | A kind of arc LED case | |
| CN207587595U (en) | A kind of novel keyboard construction of switch | |
| CN205373867U (en) | Electric capacity touch keypad structure of electronic scale | |
| CN201219078Y (en) | Luminous computer keyboard module | |
| CN113362679B (en) | Music basis theory is with understanding spectral plate | |
| CN107706028A (en) | A kind of novel keyboard construction of switch | |
| CN218215064U (en) | Switch panel with echo display | |
| TWM460329U (en) | Keyboard cover and light emitting keyboard including the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150722 |