CN201340815Y

CN201340815Y - Panel and median plate base type waterproof keyboard matched with removable keycaps

Info

Publication number: CN201340815Y
Application number: CNU2009201293292U
Authority: CN
Inventors: 李伟高
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-12
Filing date: 2009-01-12
Publication date: 2009-11-04
Anticipated expiration: 2019-01-12

Abstract

The utility model discloses a panel and a median plate base type waterproof keyboard matched with removable keycaps, which concretely relates to the panel that can remove and change the keyboard according to actual demands of users as well as the keycaps matched therewith, meanwhile, the integral arrangement of internal major structural elements of the keyboard will not be affected when removing the keyboard, the utility model has the characteristic of focused and unscattered arrangement, and also effectively realizes waterproof, moisture-proof and anti-oxidizing functions, and the utility model is characterized by comprising the removable panel and a plurality of keys matched therewith, and also including a median plate base positioned under the panel, moreover, the median plate base is connected with the panel, and the median plate base comprises a median plate, a gum cap silicon sheet, a film, a circuit board and a bottom plate which are fixedly connected with each other as a whole, and the gum cap silicon sheet is limited under the median plate and covers the surface of the film.

Description

Plate base type waterproof keyboard during panel and supporting keycap thereof are disconnectable

Technical field

The utility model relates to keyboard, specifically, relating to can be according to user's actual needs and arbitrarily change the panel of keyboard and supporting keycap thereof, and the inside subject structure of keyboard has the advantages that to concentrate and do not disperse, and also effectively realizes a kind of panel and the disconnectable middle plate base type waterproof keyboard of supporting keycap thereof of waterproof, protection against the tide, anti-oxidation function.

Background technology

Existing keyboard is in its long-term use, the generation keyboard damages, change, scrapping is natural thing, if the key cap surface of keyboard has produced dirt, perhaps its surperficial writing wearing and tearing and when not seeing Chu, just these keyboard the whole series are scrapped and change, that will be unwise, but unusual Lang Fei thing, not only caused the waste of social resources, also increased user's use cost, but, existing keyboard does not generally possess the replacing function of partial structurtes accessory, wherein also comprising partial structurtes such as panel and supporting keycap thereof, just is to have the keyboard of changing panel and supporting keycap thereof on the existing market, but when changing, such as Capsule, film, the main structural component of inside such as circuit board relatively disperses and does not concentrate, and exists to change inconvenient shortcoming.Although the various keyboards as the computer peripheral product are complete, especially comprise waterproff keyboard, when the surface of keyboard generation has a spot of water or liquid, can effectively guide it into table top and prevent to immerse the inside of keyboard, but can not effectively clean out and influence its when operation at the stain that panel and key cap surface thereof produced, panel and supporting keycap thereof can not change equally; The more important thing is, if when having liquid such as a large amount of beverages, tea, soup to be poured on surface of keyboard, because existing waterproff keyboard generally can not be derived keyboard with liquid timely and effectively, liquid will immerse film or circuit board along key hole and other slit, light then can influence the normal running of keyboard, heavy then can cause keyboard to be scrapped, be all to be a kind of loss from consumer's individual interest angle or from the social resources angle, when especially incident like that took place the place, Internet bar, its loss will be comparatively serious.Therefore, along with the continuous progress of science and technology and the continual renovation of product are regenerated, existing keyboard is still waiting further to improve and innovation.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of panel and the disconnectable middle plate base type waterproof keyboard of supporting keycap thereof, in long-term use, be subjected to factor such as spot, wearing and tearing, aging, damage when the panel of keyboard and supporting keycap thereof and when influencing the normal use of keyboard, need not change a whole set of keyboard, and only need change panel and complete keycap gets final product, with effective reduction use cost, save social resources, and, the inside subject structure member of keyboard is concentrated and is not disperseed when changeing, and also has waterproof, protection against the tide, anti-oxidation function.

Technical problem of the present utility model realizes by following technical scheme: construct the disconnectable middle plate base type waterproof keyboard of a kind of panel and supporting keycap thereof, it is characterized in that, comprise disconnectable panel and supporting plurality of keys thereof, also comprise the plate base that is arranged in below the described panel, and, should be connected with described panel by middle plate base, and the plate base comprises middle plate, Capsule silica gel sheet, film, circuit board and the base plate that is the overall fixed connection in described, described Capsule silica gel sheet be limited in described in plate below, and be covered in the surface of described film.

If standing long term wear, panel or button seem outmoded or character that it is surperficial when not knowing, keypress function decay and to influence the normal use etc. of keyboard like that more even, especially comparatively outstanding in the performance of place, Internet bar, thereby, do not need to change a whole set of keyboard, and only need change panel and supporting keycap can be dealt with problems at all, promptly pull down old panel and supporting keycap thereof, load onto new getting final product, the key that addresses this problem is the middle included middle plate of plate base, Capsule silica gel sheet, film, circuit board and base plate are to be overall fixed to connect, the plate base is an integral body promptly, effectively avoided when changeing panel and supporting keycap thereof, its structure member is described to exist messy and the shortcoming of disperseing, and has both saved use cost, has strengthened reliability again.

Middle plate base type waterproof keyboard according to the utility model provides is characterized in that the edge of described Capsule silica gel sheet is provided with the waterproof chimb, and this waterproof chimb covers in the periphery of described film downwards, and anti-sealing immerses from the periphery of described film; Described panel is provided with plurality of rows water hole and some aqueducts, and, this aqueduct runs through described middle plate, Capsule silica gel sheet, film and base plate, and plate, Capsule silica gel sheet, film and base plate also are respectively arranged with and the corresponding through hole of described aqueduct in described, plate is provided with the bucker that mates with described circuit board in described, and described circuit board is fixed in this bucker.During use, no matter be to splash or spatter big water gaging or low amounts of water at described panel, all can pass through described aqueduct or the effective guide table of osculum, and anti-sealing enters the described film or the circuit board of described middle plate base inside, prolong the useful life of keyboard and the reliability of use.

Middle plate base type waterproof keyboard according to the utility model provides is characterized in that, described middle plate is provided with some key position holes, and, the Capsule of described Capsule silica gel sheet is limited in described key position hole, not only effectively prevents moving of described Capsule silica gel sheet, also helps membrane waterproofing.

Realize the disconnectable middle plate base type waterproof keyboard of panel of the present utility model and supporting keycap thereof, have following advantage: when the keycap of the panel of keyboard and suit thereof because spot, wearing and tearing, aging, factors such as damage and when changing, only need change panel and complete keycap gets final product, and, because being, the inside subject structure of keyboard is wholy set on the middle plate base, the characteristics that when changeing, have whole concentrating and do not loose, not only effectively reduce use cost, social resources have been saved, and, change conveniently, fast, more effectively realized waterproof, moistureproof, anti-oxidation function has also realized cleaning, sterilizing function, good reliability, rational in infrastructure, practical, implement easily.

Description of drawings

Structural representation when Fig. 1 is panel of the present utility model and the decomposition of middle plate base;

Fig. 2 is an overall structure decomposing schematic representation of the present utility model;

Fig. 3 is the decomposition texture schematic diagram of looking up of the present utility model;

Fig. 4 is the partial enlarged drawing of Capsule silica gel sheet of the present utility model when cooperating with film.

Embodiment

As shown in drawings panel and supporting keycap thereof disconnectable in the plate base type waterproof keyboard, comprise disconnectable panel 1 and supporting plurality of keys 11 thereof, with reference to shown in Figure 1, also comprise the plate base 2 that is arranged in below the panel 1, and, should be connected with described panel 1 by middle plate base 2, and middle plate base comprises middle plate 21, Capsule silica gel sheet 22, film 23, circuit board 24 and the base plate 25 that is the overall fixed connection, Capsule silica gel sheet 22 be limited in plate 21 below, and be covered in the surface of film 23, with reference to figure 2, shown in Figure 3.The scope of application is extensive, be particularly useful for the place, Internet bar, when the key cap surface of keyboard has produced dirt, perhaps its surperficial writing wearing and tearing and when not seeing Chu, perhaps factor such as aging, the damage of keypress function and when influencing the normal use of keyboard, because middle plate base is an integral body, and also be the agent structure part of keyboard, more convenient panel and the complete keycap thereof of changeing, weigh with respect to changing a whole set of keyboard, the utility model greatly reduces use cost, has strengthened the operability of keyboard, and the reliability of using.

Plate base type waterproof keyboard during panel of the present utility model and supporting keycap thereof are disconnectable, in the specific implementation, the edge of Capsule silica gel sheet 22 is provided with waterproof chimb 222, and, this waterproof chimb 222 covers in the periphery of film 23, anti-sealing or other liquid flow into along the peripheral slit of film 23 or immerse its inside, with reference to shown in Figure 4.Panel 1 is provided with plurality of rows water hole 10 and some aqueducts 12, with reference to shown in Figure 3, and, this aqueduct 12 runs through middle plate 21, Capsule silica gel sheet 22, film 23 and base plate 25, and on middle plate 21, Capsule silica gel sheet 22, film 23 and base plate 25, be respectively arranged with and aqueduct 12 corresponding through holes 20, because aqueduct and osculum have disguise, do not have not influence the moulded of keyboard than big-difference with existing common keyboard.Middle plate 21 is provided with the bucker 211 with circuit board 24 couplings, and circuit board 24 is fixed in this bucker 211.With reference to shown in Figure 2, the key position hole 210 of plate 21 during some Capsules 221 correspondences of layout are limited on the Capsule silica gel sheet 22, and, with button 11 difference corresponding matching.So design, each structure member of middle plate base has the advantages that to concentrate and do not disperse, and has also realized water-proof function.

Plate base type waterproof keyboard during the utility model panel and supporting keycap thereof are disconnectable, when concrete the use, especially place, Internet bar, as liquid such as a large amount of drinking water, tea, beverage when falling the upper keyboard, efficiently and reliably will derive and guide into table top by limited aqueduct, and liquid that can not immerses keyboard and influences the operate as normal of its circuit; If there is small amount of liquid unrestrained or when spattering on keyboard; need only guide and be dispersed in the surface of Capsule silica gel sheet by osculum at leisure into; owing to Capsule silica gel sheet has effectively been isolated the circuit that adequately protected that contacts between liquid and the film; really realized waterproof, protection against the tide, anti-oxidation function, and stopped liquid in use damage that keyboard caused.Simultaneously, when the panel of keyboard or keycap in long-term use, be subjected to drinking water, tea, the etch of liquid such as beverage or dust or stain and when making the character of surface of keyboard not see Chu, perhaps be subjected to fair wear and tear, aging, factors such as damage and when influencing the normal use of keyboard, need not change a whole set of keyboard, and only need change panel and complete keycap gets final product, and, owing to the inside subject structure member of keyboard is overall fixed in the plate base in being arranged at, thereby, when changeing panel and complete keycap thereof, the inside subject structure member of keyboard, the plate base does not disperse promptly, not messy, and remain a concentrated integral body.

Claims

1, the disconnectable middle plate base type waterproof keyboard of a kind of panel and supporting keycap thereof, it is characterized in that, comprise disconnectable panel and supporting plurality of keys thereof, also comprise the plate base that is arranged in below the described panel, and plate base is connected with described panel in this, and the plate base comprises middle plate, Capsule silica gel sheet, film, circuit board and the base plate that is the overall fixed connection in described, described Capsule silica gel sheet be limited in described in plate below, and be covered in the surface of described film.

2, middle plate base type waterproof keyboard according to claim 1 is characterized in that the edge of described Capsule silica gel sheet is provided with the waterproof chimb, and covers in the periphery of described film.

3, middle plate base type waterproof keyboard according to claim 1 is characterized in that described panel is provided with plurality of rows water hole and some aqueducts, and this aqueduct runs through described middle plate, Capsule silica gel sheet, film and base plate.

4, middle plate base type waterproof keyboard according to claim 3 is characterized in that, described middle plate, Capsule silica gel sheet, film and base plate are respectively arranged with and the corresponding through hole of described aqueduct.

5, middle plate base type waterproof keyboard according to claim 1 is characterized in that, described middle plate is provided with the bucker with described circuit board coupling, and described circuit board is fixed in this bucker.

6, middle plate base type waterproof keyboard according to claim 1 is characterized in that, described middle plate is provided with some key position holes, and the Capsule of described Capsule silica gel sheet is limited in described key position hole.