CN204809090U - Waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard - Google Patents
Waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard Download PDFInfo
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- CN204809090U CN204809090U CN201520460495.6U CN201520460495U CN204809090U CN 204809090 U CN204809090 U CN 204809090U CN 201520460495 U CN201520460495 U CN 201520460495U CN 204809090 U CN204809090 U CN 204809090U
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Abstract
The utility model discloses a waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard, waterproof type mechanical keyboard include key cap, mechanical axis, PCB board and keyboard base, the key cap is installed on the mechanical axis, the mechanical axis is fixed on the PCB board, the PCB board is installed on the keyboard base, be provided with the strengthening rib on the keyboard base, constitute a plurality of cavitys between keyboard base and the strengthening rib, be equipped with the guiding gutter on the strengthening rib, the guiding gutter will switch on between the cavity, the keyboard base has the edge of rolling up, the edge is equipped with first water -guiding hole, first water -guiding hole be used for with water in the cavity is derived. If the user when using with liquid spill into the utility model discloses an it is dirty in the keyboard base that waterproof type mechanical keyboard, liquid receive the action of gravity, and fluid passage guiding gutter and water -guiding hole are discharged outsidely to the keyboard, have avoided PCB short -circuit between conductors, cause functional bad problem easily.
Description
Technical field
The utility model belongs to computerized information input technology field, particularly relates to a kind of mechanical keyboard waterproff keyboard base, and is provided with the water proof type mechanical keyboard of this mechanical keyboard waterproff keyboard base.
Background technology
Mechanical keyboard is a kind of type of keyboard, an independent Switch (namely switch) is had to control to close from each button of mechanical keyboard structure, this switch is also referred to as " axle ", according to the classification of sensitive switch, mechanical keyboard can be divided into tea axle, blue or green axle, white axle, black axle and red axle.
The ratio general thin keyboard life-span of mechanical keyboard is long, and the useful life of most of mechanical keyboard can reach more than 10 year even more than 20 year.And mechanical keyboard service time permanent after, handfeel of keys change is very little, and membrane keyboard then cannot reach.The handfeel of keys of the axle that mechanical keyboard is different is not identical in addition, and membrane keyboard then sense of touch is single.Also have mechanical keyboard can accomplish the above Lothrus apterus of 6 key, some mechanical keyboard can full key board Lothrus apterus, and more than 6 keys conflict free membrane keyboard is less.There is mechanical keyboard oneself can change keycap again, facilitate individual character DIY.Because mechanical keyboard has above-mentioned many superior functions, therefore obtain the favor of consumers in general.Due to the problem of manufacturing cost, cause mechanical keyboard price higher, on market, major part is all in 400-800 unit, more has the high-grade mechanical keyboard of thousands of unit.
But the waterproof ability of mechanical keyboard is poor, consumer is when using the electronic equipment with keyboard, and the container that water tumbler, beverage bottle, coffee, teacup etc. can be equipped with liquid is placed near keyboard, exists and overturns the risk that vessel liquid enters keyboard.Mechanical keyboard of the prior art, without drain function, enters keyboard if any water, and water rests on keyboard, PCB short-circuit between conductors, easily causes functional bad.In addition, for the mechanical keyboard of double-sided PCB board, PCB carries out short circuit with the back side by wire jumper technique in surface, and solder pad space length is closer, and between wire jumper, easily the residual globule causes functional bad; Because circuit is walked on two sides, there iing the globule at PCB superficial residence or having current out-of-date, because keyboard energising has circuit can form electric arc and induction field on surface, because PCB is light current, easily be subject to ectocine during work, therefore easily cause merit mechanical keyboard performance bad.
Summary of the invention
First object of the present utility model is to provide a kind of mechanical keyboard waterproff keyboard base.
Second object of the present utility model is to provide a kind of water proof type mechanical keyboard, to solve mechanical keyboard of the prior art without drain function, enter keyboard if any water, water rests on keyboard, PCB short-circuit between conductors, easily causes functional bad technical problem.
In order to realize above-mentioned first object, the utility model provides a kind of water proof type mechanical keyboard, and described keyboard comprises keycap, mechanical axis, pcb board and keyboard base; Described keycap is arranged on described mechanical axis; Described mechanical axis is fixed on described pcb board; Described pcb board is arranged on described keyboard base;
Described keyboard base is provided with reinforcement; Multiple cavity is formed between keyboard base and reinforcement; Described reinforcement is provided with guiding gutter, and described guiding gutter is by conducting between described cavity;
Described keyboard base has the edge of upper volume; Described edge is provided with the first water-guiding hole; Described first water-guiding hole is used for the water in described cavity to derive.
The utility model water proof type mechanical keyboard as above, further, the bottom of described keyboard base is provided with the second water-guiding hole.
Preferably, described first water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon; Described second water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon.
The utility model water proof type mechanical keyboard as above, further, described pcb board is one side pcb board, above being divided into of pcb board and below; The electronic component of mechanical keyboard is arranged on below pcb board.
The utility model water proof type mechanical keyboard as above, further, described electronical elements surface is coated with insulative water-proof glue.
The utility model water proof type mechanical keyboard as above, further, also comprise fish tail and waterproof layer, described fish tail and waterproof layer is arranged on above pcb board, contacts with pcb board for preventing liquid.
The utility model water proof type mechanical keyboard as above, further, described mechanical axis is tea axle, blue or green axle, white axle, black axle or red axle.
In order to realize above-mentioned second object, the utility model provides a kind of mechanical keyboard waterproff keyboard base,
Described keyboard base is provided with reinforcement; Multiple cavity is formed between reinforcement; Described reinforcement is provided with guiding gutter, and described guiding gutter is by conducting between described cavity;
Described keyboard base has the edge of upper volume; Described edge is provided with the first water-guiding hole; Described first water-guiding hole is used for the water in described cavity to derive.
The utility model mechanical keyboard waterproff keyboard as above base, further, the bottom of described keyboard base is provided with the second water-guiding hole.
The utility model mechanical keyboard waterproff keyboard as above base, further, described first water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon; Described second water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon.
The beneficial effects of the utility model are:
If liquid is sprinkled into keyboard by user in use, liquid is subject to flows by action of gravity to keyboard base, and liquid is expelled to keyboard outside by guiding gutter and water-guiding hole, avoids PCB short-circuit between conductors, easily causes functional bad problem.
Described pcb board is one side pcb board, above being divided into of pcb board and below; The electronic component of mechanical keyboard is arranged on below pcb board.Due to above pcb board without jumper hole position, above without unnecessary through hole, be not easy to cause the globule to stop, avoiding surface has circuit can form electric arc and induction field, therefore the problem causing keyboard functionality bad.
Described electronical elements surface is coated with insulative water-proof glue.Electronic component covers the form of insulative water-proof glue by surface below, and the insulation achieving electronic component and the globule is isolated, and can not cause the bad problem of keyboard functionality.
Water proof type mechanical keyboard comprises fish tail and waterproof layer, and fish tail and waterproof layer is arranged on above pcb board, for preventing liquid from contacting with pcb board, can not cause the problem that keyboard functionality is bad.
Accompanying drawing explanation
By detailed description done in conjunction with the following drawings, above-mentioned and/or other aspects of the present utility model and advantage will become clearer and be easier to understand, and these accompanying drawings just schematically, do not limit the utility model, wherein:
Fig. 1 is the mechanical keyboard waterproff keyboard base schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is that the osculum of a kind of embodiment of the utility model arranges schematic diagram;
Fig. 4 is that the osculum of the another kind of embodiment of the utility model arranges schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows:
1, keyboard base, 2, reinforcement, 3, guiding gutter, 4, the edge of upper volume, the 5, first water-guiding hole, the 6, second water-guiding hole.
Embodiment
Hereinafter, the embodiment of mechanical keyboard waterproff keyboard base of the present utility model and water proof type mechanical keyboard is described with reference to the accompanying drawings.
The embodiment recorded at this is specific embodiment of the present utility model, for illustration of design of the present utility model, is all explanatory and exemplary, should not be construed as the restriction to the utility model execution mode and the utility model scope.Except the embodiment recorded at this, those skilled in the art can also adopt other technical scheme apparent based on the content disclosed in the application's claims and specification, and these technical schemes comprise the technical scheme making any apparent substitutions and modifications adopted the embodiment recorded at this.
The accompanying drawing of this specification is schematic diagram, and aid illustration design of the present utility model schematically shows shape and the correlation thereof of each several part.Note that the structure of each parts for the ease of clearly showing the utility model embodiment, not according to identical scale between each accompanying drawing.Identical reference marker is for representing identical part.
Existing composition graphs 1-Fig. 3 illustrates the mechanical keyboard waterproff keyboard base 1 of a kind of embodiment of the utility model, and described keyboard base 1 is provided with reinforcement 2; Multiple cavity is formed between reinforcement; Described reinforcement 2 is provided with guiding gutter 3, and described guiding gutter 3 is by conducting between described cavity; Described keyboard base 1 has the edge 4 of upper volume; Described edge 4 place is provided with the first water-guiding hole 5 (as shown in Figure 3); Described first water-guiding hole 5 is for deriving the water in described cavity.
Keyboard base is provided with reinforcement 2 in above-described embodiment, the effect of reinforcement 2 prevents keyboard base 1 from deforming when being subject to larger external force, reduces owing to being out of shape the possibility causing other damage of components of keyboard, increase the useful life of keyboard.
For there is the keyboard of above-mentioned mechanical keyboard waterproff keyboard base, even if liquid is sprinkled into keyboard by user in use, liquid is subject to flows by action of gravity to keyboard base, keyboard outside is expelled to by guiding gutter and water-guiding hole, avoid PCB short-circuit between conductors, easily cause functional bad problem.
In the utility model above-mentioned mechanical keyboard waterproff keyboard base, liquid is merely able to be flowed out by the first water-guiding hole 5 of edge, when the amount of liquid being sprinkled into keyboard is very large, liquid is longer in the keyboard time of staying, still there is the problem of PCB short-circuit between conductors, above-described embodiment is improved further, as shown in Figure 4, the bottom of described keyboard base is provided with water-guiding hole 6, and the second water-guiding hole 6 that the liquid being sprinkled into keyboard can be provided with by the first water-guiding hole 5 of edge and bottom flows out simultaneously.
In the specific implementation process of the utility model above-described embodiment mechanical keyboard waterproff keyboard base, water-guiding hole (the first water-guiding hole 5, second water-guiding hole 6) can be designed to required arbitrary shape, arbitrary size, such as described water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon.
The utility model embodiment also provides a kind of water proof type mechanical keyboard, and described keyboard comprises keycap, mechanical axis, pcb board and keyboard base; Described keycap is arranged on described mechanical axis; Described mechanical axis is fixed on described pcb board; Described pcb board is arranged on described keyboard base;
Described keyboard base 1 is provided with reinforcement 2; Multiple cavity is formed between reinforcement; Described reinforcement 2 is provided with guiding gutter 3, and described guiding gutter 3 is by conducting between described cavity; Described keyboard base 1 has the edge 4 of upper volume; Described edge 4 place is provided with the first water-guiding hole 5 (as shown in Figure 3); Described first water-guiding hole 5 is for deriving the water in described cavity.
The water proof type mechanical keyboard of the utility model above-described embodiment has following beneficial effect: if liquid is sprinkled into keyboard by user in use, liquid is subject to flows by action of gravity to keyboard base, liquid is expelled to keyboard outside by guiding gutter and water-guiding hole, avoid PCB short-circuit between conductors, easily cause functional bad problem.
The keyboard base of the above-mentioned water proof type mechanical keyboard of the utility model can also further improve according to the mechanical keyboard waterproff keyboard base of above-described embodiment, as described in the bottom of keyboard base be provided with the second water-guiding hole to improve drainage effect further.
In the implementation process of the water proof type mechanical keyboard of the utility model above-described embodiment, in order to improve the water resistance of mechanical keyboard, improve further the water proof type mechanical keyboard of above-described embodiment, described pcb board is one side pcb board, above being divided into of pcb board and below; The electronic component of mechanical keyboard is arranged on below pcb board.
Due to above pcb board without jumper hole position, above without unnecessary through hole, be not easy to cause the globule to stop, avoiding surface has circuit can form electric arc and induction field, therefore the problem causing keyboard functionality bad.
In the implementation process of the water proof type mechanical keyboard of the utility model above-described embodiment, in order to improve the water resistance of mechanical keyboard, improve further the water proof type mechanical keyboard of above-described embodiment, described electronical elements surface is coated with insulative water-proof glue.Electronic component covers the form of insulative water-proof glue by surface below, and the insulation achieving electronic component and the globule is isolated, and can not cause the bad problem of keyboard functionality.Insulative water-proof glue is a kind of Single-component low-viscosity organic siliconresin, is made up of resin and waterproof additive.There is insulative water-proof glue can form waterproof insulation protective layer, diaphragm can be generated on various printed circuit board (PCB), prevent electric leakage and short circuit.
In the implementation process of the water proof type mechanical keyboard of the utility model above-described embodiment; in order to improve the water resistance of mechanical keyboard; the water proof type mechanical keyboard of above-described embodiment is improved further; water proof type mechanical keyboard also comprises fish tail and waterproof layer; described fish tail and waterproof layer is arranged on above pcb board; for preventing liquid from contacting with pcb board, the problem that keyboard functionality is bad can not be caused.In a kind of specific embodiment, described fish tail and waterproof layer utilizes marine glue to make.
In the implementation process of the water proof type mechanical keyboard of the utility model above-described embodiment, described mechanical axis is tea axle, blue or green axle, white axle, black axle or red axle.
Each technical characteristic of above-mentioned disclosure is not limited to that disclosed with combination that is further feature, other combination that those skilled in the art also can carry out between each technical characteristic according to the object of invention, is as the criterion with the object realizing the utility model.
Claims (10)
1. a water proof type mechanical keyboard, described keyboard comprises keycap, mechanical axis, pcb board and keyboard base; Described keycap is arranged on described mechanical axis; Described mechanical axis is fixed on described pcb board; Described pcb board is arranged on described keyboard base; It is characterized in that:
Described keyboard base is provided with reinforcement; Multiple cavity is formed between keyboard base and reinforcement; Described reinforcement is provided with guiding gutter, and described guiding gutter is by conducting between described cavity;
Described keyboard base has the edge of upper volume; Described edge is provided with the first water-guiding hole; Described first water-guiding hole is used for the water in described cavity to derive.
2. water proof type mechanical keyboard according to claim 1, is characterized in that, the bottom of described keyboard base is provided with the second water-guiding hole.
3. water proof type mechanical keyboard according to claim 2, is characterized in that, described first water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon; Described second water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon.
4. the water proof type mechanical keyboard according to any one of claim 1-3, is characterized in that, described pcb board is one side pcb board, above pcb board is divided into and below; The electronic component of mechanical keyboard is arranged on below pcb board.
5. water proof type mechanical keyboard according to claim 4, is characterized in that, described electronical elements surface is coated with insulative water-proof glue.
6. the water proof type mechanical keyboard according to any one of claim 4, is characterized in that, also comprises fish tail and waterproof layer, described fish tail and waterproof layer is arranged on above pcb board, contacting for preventing liquid with pcb board.
7. water proof type mechanical keyboard according to claim 1, is characterized in that, described mechanical axis is tea axle, blue or green axle, white axle, black axle or red axle.
8. a mechanical keyboard waterproff keyboard base, is characterized in that:
Described keyboard base is provided with reinforcement; Multiple cavity is formed between reinforcement; Described reinforcement is provided with guiding gutter, and described guiding gutter is by conducting between described cavity;
Described keyboard base has the edge of upper volume; Described edge is provided with the first water-guiding hole; Described first water-guiding hole is used for the water in described cavity to derive.
9. mechanical keyboard waterproff keyboard base according to claim 8, is characterized in that, the bottom of described keyboard base is provided with the second water-guiding hole.
10. mechanical keyboard waterproff keyboard base according to claim 9, is characterized in that, described first water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon; Described second water-guiding hole is circle, rectangle, rhombus, ellipse or regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460495.6U CN204809090U (en) | 2015-06-29 | 2015-06-29 | Waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460495.6U CN204809090U (en) | 2015-06-29 | 2015-06-29 | Waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809090U true CN204809090U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460495.6U Active CN204809090U (en) | 2015-06-29 | 2015-06-29 | Waterproof keyboard base of waterproof type mechanical keyboard and mechanical keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809090U (en) |
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2015
- 2015-06-29 CN CN201520460495.6U patent/CN204809090U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |