CN205723273U

CN205723273U - Keycap dismountable LED luminescence mechanical keyboard

Info

Publication number: CN205723273U
Application number: CN201620002132.2U
Authority: CN
Inventors: 贺海强
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-05
Filing date: 2016-01-05
Publication date: 2016-11-23
Anticipated expiration: 2026-01-05

Abstract

This utility model is specifically related to a kind of keycap dismountable LED luminescence mechanical keyboard, including keycap, five metals panel, middle plate, disjunctor light guide plate, key core, LED pcb board, master control pcb board, conducting film, counterweight iron plate, drain pan and USB port；Five metals panel, middle plate and drain pan are from top to bottom fixedly connected sequentially；LED pcb board is fixed between middle plate and drain pan, and LED pcb board is provided with Surface-mount LED lamp, and disjunctor light guide plate is attached in Surface-mount LED lamp；Conducting film is fixed on the bottom of LED pcb board；Key core is arranged on LED pcb board, and keycap is inserted into key core top, and keycap outwards leans out from the through hole of five metals panel and middle plate；Counterweight iron plate is fixed in drain pan；Master control pcb board electrically connects with conducting film and LED pcb board respectively, and USB port is connected with master control pcb board.Keycap of the present utility model is inserted into key core top removably by key core, it is possible to dismount keycap the most easily；In drain pan, also it is mounted with counterweight iron plate, increases weight, it is not easy to desktop relatively slides.

Description

Keycap dismountable LED luminescence mechanical keyboard

Technical field

This utility model relates to computer fittings field, particularly relates to a kind of keyboard.

Background technology

Keyboard is for operating a kind of instruction and data input equipment that equipment runs, and also refers to operate one through system arrangement Platform machine or one group of function key of equipment.Keyboard be the most frequently used be also topmost input equipment, can be by English by keyboard Letter, numeral, punctuation mark etc. are input in computer, thus send order, input data etc. to computer.

At home under the drive of Game Market, in order to meet more higher player's demand, keyboard developer just starts to grind Study carefully multi-functional keyboard.The product i.e. illuminated keyboard that one type is important, illuminated keyboard is mainly reflected in keyboard or face Plate is luminous, also can be clearly seen that button letter in the case of not turning on light night.

Owing to the keycap of gamepad weares and teares extremely serious, and illuminated keyboard of the prior art, its keycap is to be not easy Dismounting, have a strong impact on the use of gamepad.Additionally, gamepad of the prior art, general employing slipmat is avoided Keyboard slides, but the lighter in weight of keyboard, and frictional force is big not, the most easily slides.

Utility model content

The purpose of this utility model is that providing a kind of can change keycap easily and place firm illuminated keyboard.

For achieving the above object, this utility model provides a kind of keycap dismountable LED luminescence mechanical keyboard, including key Cap, five metals panel, middle plate, disjunctor light guide plate, key core, LED pcb board, master control pcb board, conducting film, counterweight iron plate, drain pan and USB port；Described five metals panel, middle plate and drain pan are from top to bottom fixedly connected sequentially；Described LED pcb board is fixed on middle plate And between drain pan, LED pcb board is provided with and keycap one_to_one corresponding and the Surface-mount LED lamp that can independently control, and described disjunctor is guide-lighting Plate is attached in Surface-mount LED lamp；Described conducting film is fixed on the bottom of LED pcb board；Described key core is arranged on LED pcb board On, described keycap is inserted into key core top removably, and described keycap is outside from the through hole of five metals panel and middle plate Lean out；Described counterweight iron plate is fixed in drain pan；Described master control pcb board is fixed on the indentation, there of LED pcb board, described master Control pcb board electrically connects with conducting film and LED pcb board respectively, and described USB port is connected with master control pcb board.

Preferably, this mechanical keyboard also includes that dismountable plastic cement hand rest, described plastic cement hand rest are buckled by card with drain pan Structure connects.

Preferably, keycap includes transparent word body part and opaque shell part, and described shell is wrapped in transparent word The periphery of body portion.

Preferably, described disjunctor light guide plate uses high-strength transparent plastic material, and the bottom of described disjunctor light guide plate is tool Having the concave and convex lenses of light-focusing function, the top of disjunctor light guide plate is high-strength luminous stricture of vagina face.

Preferably, described drain pan is plastic cement drain pan, and the rear end of the bottom surface of described drain pan is provided with two callosities, described drain pan The front end of bottom surface be provided with two retractable foot rests.

The beneficial effects of the utility model are: keycap dismountable LED luminescence mechanical keyboard that this utility model provides, key Cap is inserted into key core top removably by key core, it is possible to dismount keycap the most easily, when keycap is damaged, Can change in time, extend the life-span of mechanical keyboard, improve the practicality of mechanical keyboard；And, also install in drain pan Counterweight iron plate, by increasing capacitance it is possible to increase the weight of keyboard, makes keyboard be not easy relative desktop and slides.The keycap that this utility model provides can The LED luminescence mechanical keyboard of dismounting, is provided with multiple independent Surface-mount LED lamp on LED pcb board, can individually control each key The color of cap, makes different keycap fonts can be simultaneously emitted by the light of multiple color；It is attached on the surface of Surface-mount LED lamp even Body light guide plate, the light that Surface-mount LED lamp sends, can be font light blast, good illumination effect through the convergence of lens；Additionally, This utility model also has simple in construction, the advantage that manufacture difficulty is low, has obvious economic advantages.

Accompanying drawing explanation

The explosive view of keycap dismountable LED luminescence mechanical keyboard that Fig. 1 provides for this utility model；

The front view of keycap dismountable LED luminescence mechanical keyboard that Fig. 2 provides for this utility model；

The structure chart of the drain pan that Fig. 3 provides for this utility model.

Main element symbol description is as follows:

1, five metals panel 2, middle plate

3, disjunctor light guide plate 4, key core

5, LED pcb board 6, master control pcb board

7, conducting film 8, counterweight iron plate

9, drain pan 10, torr hands

11, USB port 12, keycap

91, foot rest 92, callosity.

Detailed description of the invention

In order to more clearly state the present invention, below in conjunction with the accompanying drawings the present invention is further described.

Refering to Fig. 1 and Fig. 2, keycap dismountable LED luminescence mechanical keyboard that this utility model provides, including keycap 12, Five metals panel 1, middle plate 2, disjunctor light guide plate 3, key core 4, LED pcb board 5, master control pcb board 6, conducting film 7, counterweight iron plate 8, the end Shell 9 and USB port 11；Five metals panel 1, middle plate 2 and drain pan 9 are from top to bottom fixedly connected sequentially；LED pcb board 5 is fixed Between middle plate 2 and drain pan 9, LED pcb board 5 is provided with and keycap 12 one_to_one corresponding and the Surface-mount LED lamp that can independently control, even Body light guide plate 3 is attached in Surface-mount LED lamp；Conducting film 7 is fixed on the bottom of LED pcb board 5；Key core 4 is arranged on LED pcb board On 5, keycap 12 is inserted into key core 4 top removably, and keycap 12 is outside from the through hole of five metals panel 1 and middle plate 2 Lean out；Counterweight iron plate 8 is fixed in drain pan 9；Master control pcb board 6 is fixed on the indentation, there of LED pcb board 5, master control pcb board 6 Electrically connecting with conducting film 7 and LED pcb board 5 respectively, USB port 11 is connected with master control pcb board 6.

Compared to prior art, keycap dismountable LED luminescence mechanical keyboard that this utility model provides, keycap 12 passes through Key core 4 is inserted into key core 4 top removably, it is possible to dismounting keycap 12 the most easily, when keycap 12 is damaged, Can change in time, extend the life-span of mechanical keyboard, improve the practicality of mechanical keyboard；And, also install in drain pan 9 Counterweight iron plate 8, by increasing capacitance it is possible to increase the weight of keyboard, makes keyboard be not easy relative desktop and slides.

Keycap dismountable LED luminescence mechanical keyboard that this utility model provides, is provided with multiple on LED pcb board 5 Independent Surface-mount LED lamp, can individually control the color of each keycap 12, makes different keycap 12 fonts can be simultaneously emitted by multiple The light of color；Being attached to disjunctor light guide plate 3 on the surface of Surface-mount LED lamp, the light that Surface-mount LED lamp sends is through the remittance of lens Poly-, can be font light blast, good illumination effect；Additionally, this utility model also has simple in construction, low excellent of manufacture difficulty Point, has obvious economic advantages.

In the present embodiment, this mechanical keyboard also includes that dismountable plastic cement hand rest, plastic cement hand rest and drain pan 9 pass through buckle Structure connects.Torr hands 10 is designed as dismountable structure, by choosing whether that mounting bracket hands 10 changes keyboard appearance, also can Enough collections more renewed when asking hands 10 to damage, prolonging keyboard service life to a certain extent.

In the present embodiment, keycap 12 includes transparent word body part and opaque shell part, and shell is wrapped in The periphery of bright font component.Keycap 12 is made up of two parts, it is not necessary to use oil spout laser carving technique carving word printing opacity, only by twice note Mould and can complete, reduce product processing technique, reduce the fraction defective of product, decrease processing cost.

In the present embodiment, disjunctor light guide plate 3 uses high-strength transparent plastic material, uses convex bottom disjunctor light guide plate 3 Concave mirror principle optically focused is launched, and top uses high-strength luminous stricture of vagina face to make luminous intensity evenly.

Refering to Fig. 3, in the present embodiment, drain pan 9 is plastic cement drain pan 9, and the rear end of the bottom surface of drain pan 9 is provided with two callosities 92, the front end of the bottom surface of drain pan 9 is provided with two retractable foot rests 91.

The friction factor of plastic cement drain pan 9 is big, makes keyboard stable with contacting of desktop, is not susceptible to slide, two callosities 92 Can improve the frictional force between keyboard and desktop further, keyboard can be propped by retractable foot rest 91, goes back in the not used time Can pack up.

These are only preferred implementation of the present utility model, it is noted that for the ordinary skill people of the art For Yuan, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims

1. keycap dismountable LED luminescence mechanical keyboard, it is characterised in that include keycap, five metals panel, middle plate, disjunctor Light guide plate, key core, LED pcb board, master control pcb board, conducting film, counterweight iron plate, drain pan and USB port；Described five metals face Plate, middle plate and drain pan are from top to bottom fixedly connected sequentially；Described LED pcb board is fixed between middle plate and drain pan, LED pcb board Being provided with and keycap one_to_one corresponding and the Surface-mount LED lamp that can independently control, described disjunctor light guide plate is attached in Surface-mount LED lamp； Described conducting film is fixed on the bottom of LED pcb board；Described key core is arranged on LED pcb board, and described keycap is with dismountable Mode is inserted into key core top, and described keycap outwards leans out from the through hole of five metals panel and middle plate；Described counterweight iron plate is installed It is fixed in drain pan；Described master control pcb board is fixed on the indentation, there of LED pcb board, described master control pcb board respectively with conducting film and LED pcb board electrically connects, and described USB port is connected with master control pcb board.

Keycap the most according to claim 1 dismountable LED luminescence mechanical keyboard, it is characterised in that this mechanical keyboard is also Including dismountable plastic cement hand rest, described plastic cement hand rest is connected by buckle structure with drain pan.

Keycap the most according to claim 1 dismountable LED luminescence mechanical keyboard, it is characterised in that keycap includes transparent Font part and opaque shell part, described shell is wrapped in the periphery of transparent word body portion.

Keycap the most according to claim 1 dismountable LED luminescence mechanical keyboard, it is characterised in that described disjunctor is guide-lighting Plate uses high-strength transparent plastic material, and the bottom of described disjunctor light guide plate is the concave and convex lenses with light-focusing function, and disjunctor is guide-lighting The top of plate is high-strength luminous stricture of vagina face.

Keycap the most according to claim 1 dismountable LED luminescence mechanical keyboard, it is characterised in that described drain pan is for moulding Glue drain pan, the rear end of the bottom surface of described drain pan is provided with two callosities, and the front end of the bottom surface of described drain pan is provided with two can folding and unfolding Foot rest.