CN201112211Y

CN201112211Y - Flow guiding type water-proof keyboard

Info

Publication number: CN201112211Y
Application number: CNU2007201716781U
Authority: CN
Inventors: 李伟高
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-14
Filing date: 2007-09-14
Publication date: 2008-09-10
Anticipated expiration: 2017-09-14

Abstract

The utility model discloses a flow-diversion waterproof keyboard which particularly has high-efficient water guiding and water drainage functions as well as less quantity of water draining holes and not only effectively prevents liquid such as drinking water, drinks, etc., from immersing in the interior of a keyboard, but also improves the integrity of the surface of a bottom shell of the keyboard with convenient and reliable cleaning and disinfection. The flow-diversion waterproof keyboard comprises a surface shell, a plurality of press keys on the surface of the keyboard, a plurality of concave faces on a surface shell zone and corresponding to the press keys, as well as the bottom shell and an internal membrane and is characterized in that bottoms of the concave faces on the surface shell zone are provided with a plurality of water draining holes and water conduits which run through and are connected with the bottoms; the internal membrane is provided with a plurality of through holes which run through the water conduits while the surface of the bottom shell is provided with water guide grooves corresponding to the outlets of the water conduits, and the bottom shell is provided with water draining holes which correspondingly run through end-guiding ports of the water guide grooves. The flow-diversion waterproof keyboard of the utility model has the advantages of safe application, reasonable structure, good reliability and easy implementation.

Description

Flow guiding water-proof keyboard

Technical field

The utility model relates to computor-keyboard, specifically, relate to and have efficient water guide function and drain function, and have few characteristics of osculum quantity, prevented effectively that not only liquid such as drinking water, beverage from immersing keyboard, also improved the integrality on keyboard drain pan surface, and cleaning and sterilize convenient, reliable a kind of flow guiding water-proof keyboard.

Background technology

Generally use along with keyboard, the also corresponding some shortcomings part that exposes of structure of himself and function, for example: existing keyboard does not generally have water-proof function, if people in manipulating process because of carelessness with beverage, tea, liquid such as soup are unrestrained or when being poured on its surface of keyboard, liquid can immerse thin film circuit along the key support slit, light then can influence the normal running of keyboard, therefore heavy then also can cause keyboard to be scrapped, and cause the inconvenience part to the user, be all to be a kind of loss from consumer's individual interest angle or from the social resources angle; Although waterproff keyboard is also arranged on the existing market, as adopt the waterproff keyboard of straight-line water guide, promptly on the face-piece of this keyboard, have some water-guiding holes, and pass through plurality of rows water hole corresponding on its corresponding aqueduct and the drain pan liquid is directly arranged to the keyboard operation table top, in view of the plurality of rows water hole on its drain pan, not only influence its moulding and decoration functions, and the plurality of rows water hole also is inconvenient to carry out clean by some some rows to table top with liquid.Therefore, existing waterproff 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 flow guiding water-proof keyboard, if drinking water, beverage or other liquid splashes down, when being poured on surface of keyboard even, by water guide function and drain function efficiently and effectively with fluid row to table top, effectively reduce the quantity of osculum, thereby make the drain pan surface of keyboard more complete, also can directly clean and disinfect surface of keyboard.

Technical problem of the present utility model realizes by following technical scheme: construct a kind of flow guiding water-proof keyboard, the plurality of keys that comprises face-piece and surface thereof, and some face-pieces zone concave surface of described button correspondence, also comprise drain pan and built-in film, it is characterized in that, bottom at described some face-pieces zone concave surface is provided with some water-guiding holes and connects the aqueduct that connects, and, described film is provided with the some through holes that run through with described aqueduct, export corresponding guiding gutter and be provided with described aqueduct on the surface of described drain pan, also this drain pan is provided with the osculum with the corresponding perforation of guiding end port of described guiding gutter.

The flow guiding water-proof keyboard that provides according to the utility model, it is characterized in that described guiding gutter is vertical, horizontal or crisscross distribution, comprising branch's guiding gutter and trunk guiding gutter, and described osculum is connected with the guiding end port of this trunk guiding gutter.

The flow guiding water-proof keyboard that provides according to the utility model, it is characterized in that described osculum is arranged at the front of described drain pan along inboard or its corner, reduces the quantity of osculum as far as possible, be preferably disposed on two corners of the front of drain pan, preferred two of its quantity along the inboard.

The flow guiding water-proof keyboard that provides according to the utility model, it is characterized in that described aqueduct and described water-guiding hole are overall structure, as by integral molded plastic shaping etc., or be fixedly connected, promptly aqueduct is set and is the antiseep formula as accessory and water-guiding hole and fixedlys connected by other.

Realize flow guiding water-proof keyboard of the present utility model, have following advantage: by limited osculum efficiently and reliably with drinking water, table top is derived and guided into to liquid such as beverage, and effectively reduced the quantity of osculum, and the front that osculum is arranged at drain pan again has disguise along inboard or its corner, can not influence the integrality and the decoration functions of its moulding, realized that fully liquid such as anti-sealing immerses or flows to keyboard and influence its normal running or to its damage that causes, water resistance is good, safe in utilization, rational in infrastructure, good reliability is implemented easily.

Description of drawings

Fig. 1 is the section of structure of the utility model flow guiding water-proof keyboard.

Embodiment

Flow guiding water-proof keyboard as shown in Figure 1, the plurality of keys 11 that comprises face-piece 1 and surface thereof, and some face-pieces zone concave surface 21 of button 11 correspondences, also comprise drain pan 3 and built-in film 4, bottom at some face-pieces zone concave surface 21 is provided with some water-guiding holes 5 and connects the aqueduct 6 that connects, and, film 4 is provided with the some through holes 40 that run through with aqueduct 6, and be provided with on the surface of drain pan 3 and the corresponding guiding gutter 7 of aqueduct 6 outlets, also this drain pan 3 is provided with the osculum 8 with the corresponding perforation of guiding end port of guiding gutter 7.This osculum 8 is arranged at the front of drain pan 3 along inboard or its corner, in the specific implementation, by reducing the quantity of osculum as far as possible, and it is arranged at two corners of the front of drain pan 3 along the inboard, two osculums are set, so design, not only realized water-proof function,, do not had than big-difference with existing common keyboard because osculum quantity is few and have disguise, neither influence moulding, also do not influence its decoration functions; And aqueduct 6 both can be overall structure with water-guiding hole 5, and it is fixedly connected to be the antiseep formula again.

Flow guiding water-proof keyboard of the present utility model, in the specific implementation, guiding gutter 7 is vertical, horizontal or crisscross distribution, and comprising branch's guiding gutter and trunk guiding gutter, and osculum 8 is connected with the guiding end port of this trunk guiding gutter.Be which face-piece zone concave surface 21 is when assembling than juicy or other liquid when no matter, some water-guiding holes 5 and the aqueduct 6 that connects thereof are to connect with face-piece zone concave surface 21 and are connected, thereby, moisture or other liquid can be guided apace into the guiding end port of branch's guiding gutter, trunk guiding gutter and trunk guiding gutter, by osculum 8 rows to table top; If small amount of moisture or other small amount of liquid are attached on any face-piece zone concave surface 21 of keyboard, also can effectively small amount of moisture or other small amount of liquid be outwards derived, and keep the drying of surface of keyboard by the guiding gutter 7 of crisscross distribution.

Claims

1, a kind of flow guiding water-proof keyboard, the plurality of keys that comprises face-piece and surface thereof, and some face-pieces zone concave surface of described button correspondence, also comprise drain pan and built-in film, it is characterized in that, bottom at described some face-pieces zone concave surface is provided with some water-guiding holes and connects the aqueduct that connects, and, described film is provided with the some through holes that run through with described aqueduct, export corresponding guiding gutter and be provided with described aqueduct on the surface of described drain pan, also this drain pan is provided with the osculum with the corresponding perforation of guiding end port of described guiding gutter.

2, flow guiding water-proof keyboard according to claim 1, it is characterized in that described guiding gutter is vertical, horizontal or crisscross distribution, comprising branch's guiding gutter and trunk guiding gutter, and described osculum is connected with the guiding end port of this trunk guiding gutter.

3, flow guiding water-proof keyboard according to claim 1 is characterized in that, described osculum is arranged at the front of described drain pan along inboard or its corner.

4, flow guiding water-proof keyboard according to claim 1 is characterized in that, described aqueduct and described water-guiding hole are overall structure.

5, flow guiding water-proof keyboard according to claim 1 is characterized in that, described aqueduct is with described water-guiding hole fixedlys connected.