CN205247316U - Light -emitting diode (LED) light emitting keyboard - Google Patents

Light -emitting diode (LED) light emitting keyboard Download PDF

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Publication number
CN205247316U
CN205247316U CN201521037858.1U CN201521037858U CN205247316U CN 205247316 U CN205247316 U CN 205247316U CN 201521037858 U CN201521037858 U CN 201521037858U CN 205247316 U CN205247316 U CN 205247316U
Authority
CN
China
Prior art keywords
led
drain pan
keycap
light
master control
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.)
Expired - Fee Related
Application number
CN201521037858.1U
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Chinese (zh)
Inventor
邓景元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201521037858.1U priority Critical patent/CN205247316U/en
Application granted granted Critical
Publication of CN205247316U publication Critical patent/CN205247316U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model particularly relates to a light -emitting diode (LED) light emitting keyboard, including key cap, five metals panel, medium plate, conductive film, disjunctor lens plate, LED wiring board, master control PCB board, drain pan and USB connector, five metals panel, medium plate and drain pan be fixed connection in proper order from top to bottom, the key cap is fixed in the bottom of five metals panel, and the key cap outwards leans out from the through -hole of five metals panel, the conductive film is located the bottom that the medium plate is located the key cap, and the LED wiring board is fixed in the bottom of conductive film, be equipped with on the LED wiring board with the LED paster lamp of key cap one -to -one, disjunctor lens plate is attached on LED paster lamp, master control PCB board is installed and is connected at the conductive film and with the conductive film electricity, the USB connector is connected with master control PCB board electricity. The utility model discloses set up a plurality of independent LED paster lamps on the LED wiring board, but the colour of every key cap of single control, have a disjunctor lens plate LED paster lamp surperficial attached, light that LED paster lamp sent assembles through lens, can be the blast of typeface light.

Description

LED illuminated keyboard
Technical field
The utility model relates to computer fittings field, relates in particular to a kind of keyboard.
Background technology
Keyboard is a kind of instruction and data input unit for operating equipment operation, also refers to through system arrangement operation oneOne group of function key of platform machine or equipment. Keyboard be the most frequently used be also topmost input equipment, can be by English by keyboardLetter, numeral, punctuation mark etc. are input in computer, thereby give an order, input data etc. to computer.
Under the drive of Game Market, in order to meet more higher player's demands, keyboard developer just starts to grind at homeStudy carefully multi-functional keyboard. Wherein the important product of a class is illuminated keyboard, and illuminated keyboard is mainly reflected in keyboard or facePlate is luminous, can in the situation that not turning on light night, also can clearly see button letter.
Illuminated keyboard of the prior art, its keycap font adopts oil spout radium carver skill carving word printing opacity, not only processing technologyComplexity, and product fraction defective is high. And existing keyboard adopts LGP control keycap font light, this biography light mode, lightEasily scattering causes font brightness inadequate. In addition, the surrounding of existing keyboard is entirety, and not only outward appearance collocation is dull, Er QieWhen damage of edges, cannot change, reduce product service life.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, be easy to produce, and the good illuminated keyboard of illumination effect.
For achieving the above object, the utility model provides a kind of LED illuminated keyboard, comprise keycap, five metals panel, middle plate,Conducting film, disjunctor lens board, LED terminal plate, master control pcb board, drain pan and USB connector; Described five metals panel, middle plate and the endShell is from top to bottom fixedly connected sequentially; Described keycap is fixed on the bottom of five metals panel, and described keycap is from the through hole of five metals panelIn outwards lean out; Described conducting film is arranged in plate and is positioned at the bottom of keycap, and described LED terminal plate is fixed on the end of disjunctor lensPortion, described LED terminal plate is provided with and keycap LED SMD lamp one to one, and described disjunctor lens board is attached to LED SMD lampOn; Described master control pcb board is arranged on conducting film and is electrically connected with conducting film; Described USB connector is electrically connected with master control pcb board.
Preferably, described keycap comprises transparent font part and opaque shell part, and described shell is wrapped inThe periphery of bright font part.
Preferably, described drain pan is plastic cement drain pan, and the bottom surface of described drain pan is provided with four foots pad, the front end of described drain panBe provided with two retractable foot rests.
Preferably, the both sides of described drain pan are respectively equipped with plastic decoration, and described plastic decoration and drain pan pass through buckleStructure connects.
The beneficial effects of the utility model are: the LED illuminated keyboard that the utility model provides arranges on LED terminal plateIndependently LED SMD lamp, can control separately the color of each keycap, makes different keycap fonts can send multiple color simultaneouslyLight; And, have disjunctor lens board at the surface label of LED SMD lamp, the light process lens that LED SMD lamp sendsConverge, can be the blast of font light, good illumination effect; In addition, the utility model also has simple in structure, low excellent of manufacture difficultyPoint, has obvious economic advantages.
Brief description of the drawings
The explosive view of the LED illuminated keyboard that Fig. 1 provides for the utility model;
The structure chart of the LED illuminated keyboard that Fig. 2 provides for the utility model;
The structure chart of the drain pan that Fig. 3 provides for the utility model.
Main element symbol description is as follows:
11, keycap 12, five metals panel
13, middle plate 14, conducting film
15, disjunctor lens board 16, LED terminal plate
17, master control pcb board 18, drain pan
19, USB connector 20, plastic decoration
181, foot pad 182, foot rest.
Detailed description of the invention
In order more clearly to explain the present invention, below in conjunction with accompanying drawing, the present invention is further described.
Consult Fig. 1 and Fig. 2, the LED illuminated keyboard that the utility model provides, comprises keycap 11, five metals panel 12, middle plate13, conducting film 14, disjunctor lens board 15, LED terminal plate 16, master control pcb board 17, drain pan 18 and USB connector 19; Five metals facePlate 12, middle plate 13 and drain pan 18 are from top to bottom fixedly connected sequentially; Keycap 11 is fixed on the bottom of five metals panel 12, on keycap 11Keycap from the through hole of five metals panel 12, outwards lean out; Conducting film 14 is arranged in plate 13 and is positioned at the bottom of keycap 11, LED wiringPlate 16 is fixed on the bottom of disjunctor lens 15, LED terminal plate 16 be provided with keycap one by one corresponding the and LED that can independently control pasteSheet lamp, disjunctor lens board 15 is attached on LED SMD lamp; Master control pcb board 17 is arranged on conducting film 14 and is electrically connected with conducting film 14Connect; USB connector 19 is electrically connected with master control pcb board 17.
Compared to prior art, the LED illuminated keyboard that the utility model provides is provided with multiple on LED terminal plate 16Independently LED SMD lamp, can control separately the color of each keycap, makes different keycap fonts can send multiple color simultaneouslyLight; And, being attached to disjunctor lens board 15 at the surface label of LED SMD lamp, the light that LED SMD lamp sends is through lensConverge, can be the blast of font light, good illumination effect; In addition, the utility model also has simple in structure, and manufacture difficulty is lowAdvantage, has obvious economic advantages.
In the present embodiment, keycap comprises transparent font part and opaque shell part, and shell is wrapped in transparentThe periphery of font part. Keycap is made up of two parts, without adopting oil spout radium carver skill carving word printing opacity, only by twice injection mouldingCan complete, reduce product processing technique, reduce the fraction defective of product, reduce processing cost.
Consult Fig. 3, in the present embodiment, drain pan 18 is plastic cement drain pan 18, and the bottom surface of drain pan 18 is provided with four foots pad181, the front end of drain pan 18 is provided with two retractable foot rests 182. The friction factor of plastic cement drain pan 18 is large, makes keyboard and desktopContact stabilization, is not easy to slide, and four foots pad 181 can further improve the frictional force between keyboard and desktop. Foot rest182 can prop keyboard, the used time also can not pack up.
In the present embodiment, the both sides of drain pan 18 are respectively equipped with plastic decoration 20, and plastic decoration 20 is logical with drain pan 18Crossing buckle structure connects. Make the both sides of keyboard become dismountable structure, by changing plastic decoration 20, not only can obtainAbundanter outward appearance collocation mode, and in the time of damage of edges, can continue the keyboard life-span by changing plastic decoration 20.
These are only preferred embodiment of the present utility model, it should be pointed out that the ordinary skill people for the artMember, not departing under the prerequisite of the utility model know-why, can also make some improvements and modifications, these improve andRetouching also should be considered as protection domain of the present utility model.

Claims (4)

1. a LED illuminated keyboard, is characterized in that, comprises keycap, five metals panel, middle plate, conducting film, disjunctor lens board, LEDTerminal plate, master control pcb board, drain pan and USB connector; Described five metals panel, middle plate and drain pan are even fixing successively from top to bottomConnect; Described keycap is fixed on the bottom of five metals panel, and described keycap outwards leans out from the through hole of five metals panel; Described conducting filmBe positioned at the bottom of keycap, described LED terminal plate is fixed on the bottom of disjunctor lens board, and described LED terminal plate is provided with and keycapLED SMD lamp one to one, described disjunctor lens board is attached on LED SMD lamp; Described master control pcb board is arranged on conducting filmAnd be electrically connected with conducting film; Described USB connector is electrically connected with master control pcb board.
2. LED illuminated keyboard according to claim 1, is characterized in that, described keycap comprise transparent font part andOpaque shell part, described shell is wrapped in the periphery of transparent font part.
3. LED illuminated keyboard according to claim 1, is characterized in that, described drain pan is plastic cement drain pan, described drain panBottom surface is provided with four foots pad, and the front end of described drain pan is provided with two retractable foot rests.
4. LED illuminated keyboard according to claim 1, is characterized in that, the both sides of described drain pan are respectively equipped with plastic cement dressGadget, described plastic decoration is connected by buckle structure with drain pan.
CN201521037858.1U 2015-12-15 2015-12-15 Light -emitting diode (LED) light emitting keyboard Expired - Fee Related CN205247316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521037858.1U CN205247316U (en) 2015-12-15 2015-12-15 Light -emitting diode (LED) light emitting keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521037858.1U CN205247316U (en) 2015-12-15 2015-12-15 Light -emitting diode (LED) light emitting keyboard

Publications (1)

Publication Number Publication Date
CN205247316U true CN205247316U (en) 2016-05-18

Family

ID=55946397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521037858.1U Expired - Fee Related CN205247316U (en) 2015-12-15 2015-12-15 Light -emitting diode (LED) light emitting keyboard

Country Status (1)

Country Link
CN (1) CN205247316U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160518

Termination date: 20181215

CF01 Termination of patent right due to non-payment of annual fee