CN209231880U - Moisture-proof keyboard - Google Patents

Abstract

The utility model provides a kind of moisture-proof keyboard, keyboard, placement plate and moisture-proof curtain, and placement plate is set to keyboard bottom, and placement plate is detachably connected with keyboard；Moisture-proof curtain can be covered in keyboard upper surface, and the both ends of moisture-proof curtain are respectively fixing end and stretch end, and fixing end is fixedly connected with one end of placement plate, stretch the other end that end is stretchable to placement plate, and stretch end and be detachably connected with placement plate.Moisture-proof keyboard provided by the utility model; the fixing end of moisture-proof curtain is fixed in placement plate; the movement of moisture-proof curtain can be driven so that moisture-proof curtain is completely covered in the upper surface of keyboard by stretching end; and end will be stretched to be connected with placement plate; so that in keyboard, moisture-proof curtain can be covered in the upper surface of keyboard when not in use; to be protected to keyboard; keyboard is avoided to make moist; it does not need to be changed keyboard body by such structure and moisture-proof operation both may be implemented; and use is simple and fast, dampproof effect is preferable.

Description

Moisture-proof keyboard

Technical field

The utility model relates to the technical fields of keyboard, and in particular to a kind of moisture-proof keyboard.

Background technique

Keyboard is a kind of instruction and data input unit for operating equipment operation, is also referred to by system arrangement operation one One group of function key (such as typewriter, computor-keyboard) of platform machine or equipment.It is also most important input equipment that keyboard, which is the most frequently used, English alphabet, number, punctuation mark etc. can be input in computer by keyboard, order to be issued to computer, is defeated Enter data etc..

Keyboard case, some keyboards are fixed on key panel and pedestal two parts using the technology of the dark hook of plastics, realize nothing The design of metal screws is careful when so decomposing in order to avoid damaging.Common keyboard dampproof effect is poor, and existing moisture-proof key Disk, which generallys use, improves the waterproof effect of keyboard junction, needs to improve keyboard when designing processing, change Dust is easily saved bit by bit into higher cost, and at keyboard gap, so that more bacterium is generated, and dampproof effect is too undesirable, Using also not convenient enough.

Summary of the invention

The purpose of this utility model is to provide a kind of moisture-proof keyboards, are being set with solving moisture-proof keyboard needs in the prior art Keyboard is improved when meter processing, the technical problem that improving cost is higher and dampproof effect is too undesirable.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of moisture-proof keyboard, comprising: keyboard, Placement plate and moisture-proof curtain, the placement plate are set to the keyboard bottom, and the placement plate is detachably connected with the keyboard；Institute The keyboard upper surface can be covered in by stating moisture-proof curtain, and the both ends of the moisture-proof curtain are respectively fixing end and stretching end, institute It states fixing end to be fixedly connected with one end of the placement plate, the other end for stretching end and being stretchable to the placement plate, and institute Stretching end is stated to be detachably connected with the placement plate.

Further, one end of the placement plate is equipped with the storage box for accommodating the moisture-proof curtain, the fixing end It is fixed in the storage box.

Further, the stretching end is equipped with cross bar, and the cross bar is fixedly connected with the stretching end of the moisture-proof curtain, and The cross bar is detachably connected with the placement plate.

Further, the placement plate or the keyboard are equipped with fixed card buckle, on the cross bar or the moisture-proof curtain Equipped with the limit hole for engaging with the fixed card buckle.

Further, the placement plate is equipped at least one snap-gauge, and one end of the snap-gauge and the placement plate rotate Connection, one end of the snap-gauge can rotate to the keyboard upper surface.

Further, the bottom surface of the placement plate is equipped with the support component and non-slip mat supported to the placement plate, described Support component and the non-slip mat are located at the opposite sides of the placement plate.

Further, the support component includes shaft and support plate, and the support plate and the placement plate pass through described Shaft rotation connection.

Further, it is also provided with heat release hole in the placement plate, is equipped with radiator fan in the heat release hole.

Further, the side of the placement plate is additionally provided with the holder for placing dust brush, the holder and institute Placement plate is stated to be detachably connected.

Further, the side of the placement plate is additionally provided with palm support pad, the palm support pad and the placement plate It is detachably connected by connecting rod.

The beneficial effect of moisture-proof keyboard provided by the utility model is: compared with prior art, the utility model is moisture-proof Keyboard, keyboard and placement plate can be dismantled, i.e., placement plate can be suitable for the keyboard of a variety of different sizes simultaneously, and keyboard can also be with Substitute, applicable surface is more extensive, and the fixing end of moisture-proof curtain is fixed in placement plate, and the shifting of moisture-proof curtain can be driven by stretching end It moves so that moisture-proof curtain is completely covered in the upper surface of keyboard, and will stretch end and be connected with placement plate, to make In keyboard, moisture-proof curtain can be covered in the upper surface of keyboard when not in use, to be protected to keyboard, avoid keyboard by Tide, does not need to be changed keyboard body moisture-proof operation both may be implemented by such structure, and using simple and fast, prevents Damp effect is preferable.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is plan structure signal when the moisture-proof curtain of moisture-proof keyboard provided by the embodiment of the utility model does not pull open Figure；

Fig. 2 is overlooking structure diagram when the moisture-proof curtain of moisture-proof keyboard provided by the embodiment of the utility model pulls open；

Fig. 3 is the present invention looks up structural representation of moisture-proof keyboard provided by the embodiment of the utility model.

Description of symbols:

1- keyboard；2- placement plate；The moisture-proof curtain of 3-；4- storage box；5- support component；6- non-slip mat；7- holder；8- hand Ramus volaris profundus stake pad；21- fixed card buckle；22- snap-gauge；23- heat release hole；24- radiator fan；31- fixing end；32- stretches end；33- is horizontal Bar；34- limit hole；51- shaft；52- support plate；71- dust brush；81- connecting rod.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Not constituting conflict can be combined with each other.

Also referring to Fig. 1 and Fig. 2, now moisture-proof keyboard provided by the utility model is illustrated.The moisture-proof keyboard, Including keyboard 1, placement plate 2 and moisture-proof curtain 3, the placement plate 2 is set to 1 bottom of keyboard, the placement plate 2 and the key Disk 1 is detachably connected；The moisture-proof curtain 3 can be covered in 1 upper surface of keyboard, and the both ends difference of the moisture-proof curtain 3 For fixing end 31 and end 32 is stretched, the fixing end 31 is fixedly connected with one end of the placement plate 2, and the stretching end 32 can be drawn The other end of the placement plate 2 is extended to, and the stretching end 32 is detachably connected with the placement plate 2.

Moisture-proof keyboard provided by the utility model, compared with prior art, keyboard 1 and placement plate 2 can be dismantled, that is, place Plate 2 can be suitable for the keyboard 1 of a variety of different sizes simultaneously, and keyboard 1 can also substitute, and applicable surface is more extensive, moisture-proof curtain 3 Fixing end 31 be fixed in placement plate 2, stretch end 32 can drive the movement of moisture-proof curtain 3 so that moisture-proof curtain 3 is complete The whole upper surface for being covered in keyboard 1, and being connected end 32 is stretched with placement plate 2 so that keyboard 1 when not in use Moisture-proof curtain 3 can be covered in the upper surface of keyboard 1, to protect to keyboard 1, avoid keyboard 1 from making moist, pass through such knot Structure, which does not need to be changed 1 ontology of keyboard, both may be implemented moisture-proof operation, and use is simple and fast, and dampproof effect is preferable.

Specifically, keyboard 1 is universal keyboard 1 in the prior art, and the size of keyboard 1 is less than or equal to placement plate 2 Size, the lower surface that keyboard 1 is arranged in placement plate 2 is supported keyboard 1, and placement plate 2 can pass through card with keyboard 1 It the modes such as connects or is bolted to be detachably connected, moisture-proof curtain 3 is generally made of soft waterproof material, preferably PVC (Polyvinylchloride, polyvinyl chloride) material, the fixing end 31 of moisture-proof curtain 3 are fixed in placement plate 2, moisture-proof curtain 3 Interlude the upper surface of keyboard 1 is stretched and is covered in keyboard 1 under the stretching for stretching end 32.

Further, a kind of specific reality also referring to Fig. 1 and Fig. 2, as moisture-proof keyboard provided by the utility model Mode is applied, one end of the placement plate 2 is equipped with the storage box 4 for accommodating the moisture-proof curtain 3, and the fixing end 31 is fixed on In the storage box 4.Specifically, storage box 4 is arranged in placement plate 2 or the inside of placement plate 2, it is being not suitable for moisture-proof curtain 3 When, moisture-proof curtain 3 can be placed in the inside of the storage box 4, can increase the aesthetics of entire placement plate 2, while can be to avoid Moisture-proof curtain 3 is exposed to the extraneous damage or humidity for leading to moisture-proof curtain 3 for a long time.Moisture-proof curtain 3 can not only be prevented usually not Water splashes up when use, can also prevent keyboard 1 from easily saving bit by bit dust when not in use, so that 1 surface of keyboard breeds asking for bacterium Topic.

Preferably, it being equipped with return spool in the storage box 4, the moisture-proof curtain volume 3 are set on the return spool, Gu Fixed end 31 is fixed on the return spool, and stretching end 32 is movable to be set on return spool, and stretching end 32 stretches moisture-proof curtain 3 can To drive the rotation of return spool, so that moisture-proof curtain 3, which progressively disengages return spool, is covered in 1 upper surface of keyboard, until End 32 is stretched to be fixed in placement plate 2；When withdrawing moisture-proof curtain 3, end 32 will be stretched and placement plate 2 separates, moisture-proof curtain 3 exists Volume is set on return spool again under the return effect of return spool, thus realize the contraction of moisture-proof curtain 3, stretching and contraction side Formula is simple and fast.Certainly, according to the actual situation and specific requirements, in the other embodiments of the utility model, moisture-proof curtain 3 is also It can directly be stacked in storage box 4, not limit uniquely herein.

Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific embodiment party as moisture-proof keyboard provided by the utility model Formula, the stretching end 32 are equipped with cross bar 33, and the cross bar 33 is fixedly connected with the stretching end 32 of the moisture-proof curtain 3, and described Cross bar 33 is detachably connected with the placement plate 2.Specifically, the draw direction phase of the length direction of cross bar 33 and moisture-proof curtain 3 Vertically, cross bar 33 is fixed on the stretching end 32 of moisture-proof curtain 3, can be convenient the stretching for stretching end 32, and cross bar by cross bar 33 33 enable to moisture-proof curtain 3 uniformly to stretch when stretching, and can guarantee drawing effect, and avoid the damage of moisture-proof curtain 3.

Further, refering to fig. 1 and Fig. 2, as a kind of specific embodiment of moisture-proof keyboard provided by the utility model, The placement plate 2 or the keyboard 1 are equipped with fixed card buckle 21, the cross bar 33 or the moisture-proof curtain 3 be equipped with for The limit hole 34 that the fixed card buckle 21 engages.Specifically, fixed card buckle 21 can be located on the upper surface of placement plate 2 or key On the side wall of disk 1, limit hole 34 can be located on side or the moisture-proof curtain 3 of cross bar 33, and limit hole 34 can be set in solid Surely on buckle 21, pass through the fixation and disassembly for being implemented in combination with stretching end 32 of fixed card buckle 21 and limit hole 34.

Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific embodiment party as moisture-proof keyboard provided by the utility model Formula, the placement plate 2 are equipped at least one snap-gauge 22, and one end of the snap-gauge 22 and the placement plate 2 are rotatablely connected, described One end of snap-gauge 22 can rotate to 1 upper surface of keyboard.Specifically, one end of snap-gauge 22 and placement plate 2 pass through 51 turns of shaft Dynamic connection, the other end of snap-gauge 22 can be rotated with twisted rotary shaft 51, and the other end of snap-gauge 22 can turn to the upper table of keyboard 1 Face, thus be defined by position of the snap-gauge 22 to keyboard 1, thus realize being fixedly connected between placement plate 2 and keyboard 1, Increase stability when keyboard 1 uses.

Preferably, the quantity of the fixed card buckle 21 is at least two, and fixed card buckle 21 is located at keyboard 1 or placement plate 2 Opposite sides, and fixed card buckle 21 is adapted with limit hole 34, can effectively guarantee the stability of connection.Wherein, it limits Hole 34 is arranged when on moisture-proof curtain 3, and the inner edge of limit hole 34 is equipped with becket, to moisture-proof curtain 3 can either protect also It is more beautiful.

Further, referring to Fig. 3, a kind of specific embodiment as moisture-proof keyboard provided by the utility model, institute The bottom surface for stating placement plate 2 is equipped with the support component 5 and non-slip mat 6 that support to the placement plate 2, the support component 5 and described Non-slip mat 6 is located at the opposite sides of the placement plate 2.Specifically, support component 5 is used to support placement plate 2, pass through adjusting The height and angle of placement plate 2 is adjusted in the height and angle of support component 5, and passes through the height and angle of placement plate 2 Adjust the height and angle for influencing keyboard 1.Non-slip mat 6 is also disposed at the bottom of placement plate 2, can be effectively prevented from placement plate 2 It slides after adjustment, ensure that the stability of placement plate 2.Certainly, according to the actual situation and specific requirements, practical new at this In the other embodiments of type, non-slip mat 6 can also be not provided with, support component 5 is only set, do not limited uniquely herein.

Further, described as a kind of specific embodiment of moisture-proof keyboard provided by the utility model refering to Fig. 3 Support component 5 includes shaft 51 and support plate 52, and the support plate 52 and the placement plate 2 are rotated by the shaft 51 to be connected It connects.Specifically, the side of support plate 52 and support component 5 are rotatablely connected by shaft 51, the other side of support plate 52 can be with Desktop or bottom surface etc. abut against, to realize the effect of support placement plate 2.Wherein, the quantity of support plate 52 can be two, and Two support plates 52 are located at the opposite end of 2 the same side of placement plate；The quantity of support plate 52 can also be one, a branch Fagging 52 is located at the side of placement plate 2, and is supported to placement plate 2.

Further, referring to Fig. 3, a kind of specific embodiment as moisture-proof keyboard provided by the utility model, institute It states and is also provided with heat release hole 23 in placement plate 2, be equipped with radiator fan 24 in the heat release hole 23.Specifically, heat release hole 23 is located at The middle part of placement plate 2, radiator fan 24 include rotation axis inside the heat release hole 23, the flabellum being fixed in rotation axis with And the backstop on the outside of flabellum is set, the rotation that backstop can be avoided fan hurts user.By the way that 23 He of heat release hole is arranged Radiator fan 24 radiates when can use keyboard 1, the setting of moisture-proof curtain 3 is avoided to influence the heat dissipation of keyboard 1.Together When the placement plate 2 can also be adapted in laptop, can also radiate to laptop.

Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific embodiment party as moisture-proof keyboard provided by the utility model Formula, the side of the placement plate 2 are additionally provided with the holder 7 for placing dust brush 71, the holder 7 and the placement plate 2 It is detachably connected.Specifically, the side of placement plate 2 is arranged in holder 7, and holder 7 can be dismantled with placement plate 2, be placed Dust brush 71 can be placed in box 7, can also place the small tool for needing to use in mouse or some computer use processes, energy It is enough that dust brush 71 and placement plate 2 are formed into one, facilitate the use of dust brush 71.Certainly, according to the actual situation and concrete condition, In the other embodiments of the utility model, the inside of placement plate 2 can also be arranged in holder 7, and holder 7 can put Inside pull or the rotation connection for setting plate 2, do not limit uniquely herein.

Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific embodiment party as moisture-proof keyboard provided by the utility model Formula, the side of the placement plate 2 are additionally provided with palm support pad 8, and the palm support pad 8 passes through connecting rod with the placement plate 2 81 are detachably connected.Specifically, placement plate 2 is arranged in close to the side of human body, by the way that palm support pad is arranged in palm support pad 8 8 can increase the comfort level of user, and the length for adjusting connecting rod 81 can be adjusted with the position of opponent's ramus volaris profundus stake pad 8.Its In, palm support pad 8 can be dismantled when not in use, and it is larger that space may be selected.Wherein, the material of palm support pad 8 is rubber Or the materials such as silica gel, the palm support pad 8 are equipped with several antiskid particles, several described antiskid particles are with rectangular array Form be fixedly connected on the upper surface of palm support pad 8, comfort level can either be increased, and palm can be prevented in palm support Sliding on pad 8.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes among the protection scope created still in the utility model.

Claims (10)

1. moisture-proof keyboard, it is characterised in that: including

Keyboard (1)；

Placement plate (2), the placement plate (2) are set to the keyboard (1) bottom, and the placement plate (2) and the keyboard (1) are removable Unload connection；And

Moisture-proof curtain (3), the moisture-proof curtain (3) can be covered in the keyboard (1) upper surface, and the moisture-proof curtain (3) Both ends are respectively fixing end (31) and stretch end (32), and the fixing end (31) is fixedly connected with one end of the placement plate (2), The other end for stretching end (32) and being stretchable to the placement plate (2), and the stretching end (32) and the placement plate (2) can Dismantling connection.

2. moisture-proof keyboard as described in claim 1, it is characterised in that: one end of the placement plate (2) is equipped with for accommodating The storage box (4) of moisture-proof curtain (3) is stated, the fixing end (31) is fixed in the storage box (4).

3. moisture-proof keyboard as described in claim 1, it is characterised in that: the stretching end (32) is equipped with cross bar (33), the cross Bar (33) is fixedly connected with the stretching end (32) of the moisture-proof curtain (3), and the cross bar (33) and the placement plate (2) are removable Unload connection.

4. moisture-proof keyboard as claimed in claim 3, it is characterised in that: the placement plate (2) or the keyboard (1) are equipped with admittedly Fixed buckle (21), the cross bar (33) or the moisture-proof curtain (3) are equipped with the limit for engaging with the fixed card buckle (21) Position hole (34).

5. moisture-proof keyboard as described in claim 1, it is characterised in that: the placement plate (2) is equipped at least one snap-gauge (22), one end Yu the placement plate (2) rotation connection of the snap-gauge (22), one end of the snap-gauge (22) can rotate to described Keyboard (1) upper surface.

6. moisture-proof keyboard as described in claim 1, it is characterised in that: the bottom surface of the placement plate (2) is equipped with to the placement The support component (5) and non-slip mat (6) of plate (2) support, the support component (5) and the non-slip mat (6) are located at described The opposite sides of placement plate (2).

7. moisture-proof keyboard as claimed in claim 6, it is characterised in that: the support component (5) includes shaft (51) and support Plate (52), the support plate (52) and the placement plate (2) are rotatablely connected by the shaft (51).

8. moisture-proof keyboard as described in any one of claim 1 to 7, it is characterised in that: be also provided on the placement plate (2) scattered Hot hole (23), the heat release hole (23) is interior to be equipped with radiator fan (24).

9. moisture-proof keyboard as described in any one of claim 1 to 7, it is characterised in that: the side of the placement plate (2) is additionally provided with For placing the holder (7) of dust brush (71), the holder (7) is detachably connected with the placement plate (2).

10. moisture-proof keyboard as described in any one of claim 1 to 7, it is characterised in that: the side of the placement plate (2) is also set Have palm support pad (8), the palm support pad (8) is detachably connected with the placement plate (2) by connecting rod (81).