CN207833459U - The computer keyboard of dustproof and waterproof - Google Patents
The computer keyboard of dustproof and waterproof Download PDFInfo
- Publication number
- CN207833459U CN207833459U CN201820271662.6U CN201820271662U CN207833459U CN 207833459 U CN207833459 U CN 207833459U CN 201820271662 U CN201820271662 U CN 201820271662U CN 207833459 U CN207833459 U CN 207833459U
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- CN
- China
- Prior art keywords
- keyboard
- protecting crust
- waterproof
- dustproof
- transparent film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The computer keyboard of dustproof and waterproof,It is related to keyboard protection technology field,Including keyboard body,It further include the protecting crust that upper end is equipped with accent,The protective cover of open or close protection shell opener is equipped at the accent of protecting crust,Protective cover is connected to protecting crust upper end,Opening is offered on protective cover,Opening setting corresponding with button on keyboard body,Opening is fixed with elastic transparent film,It is provided with fluorescence coating on the inside of elastic transparent film,Protecting crust is made of waterproof material,Keyboard body is arranged in protecting crust,Edge on the outside of protecting crust is camber shape,The utility model provides a kind of computer keyboard of dustproof and waterproof,Extraneous dust and water can be effectively prevent to enter keyboard,Prevent the poor contact of circuit on-board circuitry and circuit board from meeting water short circuit,Ensure the service life of the reliability and prolonging keyboard of keyboard feature,And keyboard is allow to be used in the weaker environment of light.
Description
Technical field
The present invention relates to keyboard protection technology fields, and in particular to the computer keyboard of dustproof and waterproof.
Background technology
Keyboard is important one of the input equipment of computer, and is widely used in various other control devices.Current key
Disk largely uses plastics as shell, and in inside setting circuit board and component.But the button of keyboard is movement parts.Nothing
Method is fully sealed.
Usual keyboard will be used under a variety of different environment and use, such as office, common workshop, construction site and family
Deng.The use environment of office and family is relatively preferable.But being chronically exposed to interior more or less can all have dust.Such as it can
Enter keyboard by the gap in the movement clearance or keyboard body of button, dust adsorption leads to circuit on circuit boards
Poor contact and dust adsorption make pressing movement difficult or even stuck in the movement clearance of button, seriously affect making for keyboard
Use the service life.And during use people frequently need to drink water, accidentally trickle down on keyboard sometimes, the movement clearance of button into
Enter keyboard, circuit board can be made to meet water short circuit.Or keyboard lay down location has water, water be easy from the gap on keyboard body into
Enter keyboard, circuit board is made to meet water short circuit.And the use environment of common workshop and construction site is more severe, external dust and
Water is more, and dust and water are easier to enter keyboard.Therefore, no matter keyboard uses under which kind of working environment, we have
Necessity carries out effective dustproof and waterproof to keyboard, ensures the reliability of keyboard feature and the service life of prolonging keyboard.
In addition in some special circumstances, when ambient light is weaker, people using keyboard when being inputted, pressing on keyboard
Incoming symbol on key does not see Chu, and inconvenience is provided to use.
Invention content
In view of the above problems, poor to solve existing keyboard waterproof dirt exclusion capabilities, dust and water easily enter
Keyboard leads to the poor contact of circuit on-board circuitry or short circuit, the problems such as the weaker environment of light is inconvenient to use, this reality
With a kind of computer keyboard of dustproof and waterproof of novel offer, extraneous dust and water can be effectively prevent to enter keyboard, prevented
Only the circuit on-board circuitry poor contact of keyboard and circuit board meet water short circuit, ensure the reliability and prolonging keyboard of keyboard feature
Service life, and keyboard is allow to be used in the weaker environment of light.
Technical solution is：Including keyboard body, further includes the protecting crust that upper end is equipped with accent, be equipped at the accent of protecting crust
Open or close protects the protective cover of shell opener, and protective cover is connected to protecting crust upper end, offers opening on protective cover, opening and
The corresponding setting of button on keyboard body, opening are fixed with elastic transparent film, fluorescence coating are provided on the inside of elastic transparent film, prevent
Protective case is made of waterproof material, and keyboard body is arranged in protecting crust, and the edge on the outside of protecting crust is camber shape.
Preferably, the both sides of the bottom surface of protecting crust be equipped with groove, inside grooves be equipped with supporting rod, supporting rod include screwed pipe and
Screw rod, screwed pipe one end are flexibly connected with one end on the inside of groove, and the other end of screwed pipe can be rotated around junction relative to groove, spiral shell
The thread segment of bar is movably connected in inside the screwed pipe other end, and the length of screwed pipe is more than the length of screw flight section.
Preferably, elastic transparent film is made of TPU materials, and the outer layer of elastic transparent film is equipped with nano-silver layer.
Preferably, the edge on the outside of protecting crust is equipped with scuff-resistant coating.
Preferably, spongy layer is equipped between protecting crust and keyboard body.
The utility model provides the computer keyboard of dustproof and waterproof, has the advantages that compared with prior art：
1 adds protecting crust outside keyboard body, and protecting crust waterproof material is made, and protective cover, keyboard are equipped on protecting crust
Which kind of used under working environment, protecting crust and protective cover can effectively prevent external dust or water from the movement by button
Gap of the gap either on keyboard body enters the poor contact of circuit on-board circuitry or circuit board that keyboard prevents keyboard
Water short circuit is met, ensures the reliability of keyboard feature and the service life of prolonging keyboard；It is fixed on protective cover simultaneously flexible transparent
Film, people can be manipulated the button of keyboard by the elastic transparent film on protective cover, make keyboard in use, it is not necessary to will be prevented
Protecting cover is removed, and makes similarly to play keyboard dust-proof waterproof action during keyboard use, while by elastic transparent film to keyboard
Button plays protective action, prevents button from wearing；Elastic transparent film has fluorescence coating, and dark is made to make elastic transparent film can
To shine, ensure that people can see the incoming symbol on keyboard clearly；Protective cover edge is camber shape, since people use process
Middle arm is placed on the upside of protective cover, prevents protective cover edge from having seamed edge to cause sticky feeling to user；
2 supporting rods being flexibly connected in the setting of protecting crust bottom surface, supporting rod can be at an angle with protecting crust bottom surface.It is anti-
Only keyboard is constantly in horizontality, and supporting rod includes screw rod and screwed pipe, and supporting rod can adjust length according to screw rod and screwed pipe
Degree, to adjust the gradient of keyboard, user adjusts the gradient of keyboard as needed, to meet people's comfort
It needs；
3 people hand in operation keyboard is in direct contact elastic transparent film, and nano-silver layer is equipped in the outer layer of elastic transparent film,
Make elastic transparent film that there is stronger sterilizing ability, prevents there are a large amount of spread of germs to people's hand using rear surface layer for a long time
On；
4 edge on the outside of protecting crust is during people use keyboard, to prevent protective cover edge equipped with scuff-resistant coating
Human arm is caused to rub, increases people and uses the comfort sense during keyboard；
It is equipped with spongy layer between 5 protecting crusts and keyboard body, prevents keyboard body from being collided with protecting crust inner wall, protects keyboard
Ontology is without damage.
Description of the drawings
Fig. 1 the utility model provides the attached view of computer keyboard of dustproof and waterproof；
Fig. 2 the utility model provides keyboard body and the attached view of protecting crust；
Fig. 3 the utility model provides the computer keyboard upward view of dustproof and waterproof；
The portions A Fang great Tu in Fig. 4 Fig. 3;
Fig. 5 the utility model provides the computer keyboard side view of dustproof and waterproof；
The side view when computer keyboard that Fig. 6 the utility model provides dustproof and waterproof tilts.
In figure：1 keyboard body, 2 protecting crusts, 3 protective covers, 4 openings, 5 elastic transparent films, 6 grooves, 7 supporting rods, 8 abrasionproofs
Layer, 9 spongy layers, 10 screwed pipes, 11 screw rods.
Specific implementation mode
Under the utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only with
Illustration illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Embodiment one, as shown in figures 1-4, the computer keyboard of dustproof and waterproof, including keyboard body 1.It further include upper end
Protecting crust 2 equipped with accent.Protecting crust 2 is rectangular-shape, and 2 interior size of protecting crust matches with 1 size of keyboard body.Protection
Shell 2 is made of waterproof material.Keyboard body 1 is arranged in protecting crust 2.
As shown in Figure 1, being equipped with the protective cover 3 that open or close protecting crust 2 is open at the accent of protecting crust 2.Protective cover 3 with
The material of protecting crust 2 is identical.And the size of protective cover 3 matches with 2 size of protecting crust.Protective cover 3 is directly connected to protecting crust 2
Upper end.
Keyboard uses under which kind of working environment, protecting crust 2 and protective cover 3 can effectively prevent external dust or water from
Enter keyboard by the gap in the movement clearance or keyboard body 1 of button, prevents the circuit on the circuit board of keyboard
Poor contact or circuit board meet water short circuit, ensure the reliability of keyboard feature and the service life of prolonging keyboard.And it protects
Lid 3 can dismantle with protecting crust 2 to be connect, and the placement of keyboard is facilitated.
Opening 4 is offered on protective cover 3.Opening 4 is oblong-shaped.Opening 4 with button is corresponding on keyboard body 1 sets
It sets.It is open at 4 and is fixed with elastic transparent film 5.Elastic transparent film 5 can be fixed by seccotine is bonded in 4 edges of opening, and elasticity is thoroughly
Bright film 5 is located at 3 inside of protective cover.Elastic transparent film 5, which is arranged, makes people can be by the elastic transparent film on protective cover 3 come joystick key
The button of disk so that keyboard is in use, it is not necessary to 3 lid of protection be removed, make similarly to play key during keyboard use
Disk dustproof and waterproof acts on.Protective action can be played to keyboard by elastic transparent film 5 simultaneously, prevent button from wearing.
And 5 inside of elastic transparent film is provided with fluorescence coating.Can directly fluorescence be uniformly smeared in 5 inside of elastic transparent film
Powder.Allow dark that elastic transparent film to be made to shine, ensures that people can see the incoming symbol on keyboard clearly.For joystick key
Disk provides convenient.
As shown in figure 5, the edge in 2 outside of protecting crust is camber shape.Due to during people's use arm be placed on it is anti-
On the upside of protecting cover, prevent protective cover edge from thering is seamed edge to cause sticky feeling to user.
Embodiment two, on the basis of embodiment one, as shown in Figures 3 and 4, the both sides of the bottom surface of protecting crust 2 are equipped with groove
6.Groove 6 is internally provided with supporting rod 7.Supporting rod 7 includes screwed pipe 10 and screw rod 11.One end of 10 one end of screwed pipe and 6 inside of groove
It is flexibly connected by shaft.The other end of screwed pipe 10 can be rotated around junction relative to groove 6.And the thread segment activity of screw rod 11
It is connected to inside 10 other end of screwed pipe.The length of screwed pipe 10 is more than the length of the thread segment of screw rod 11.As shown in fig. 6, protecting
The supporting rod 7 of shell bottom surface setting flexible connection, supporting rod 7 can be at an angle with protecting crust bottom surface.Prevent keyboard from locating always
In horizontality, and supporting rod 7 to adjust the gradient of keyboard, can make according to screw rod 11 and screwed pipe 10 come adjustment length
User needs to adjust the gradient of keyboard according to oneself, to meet the needs of comfort.
Embodiment three, on the basis of embodiment one, further, elastic transparent film 5 is made of TPU materials.Elasticity is transparent
The outer layer of film 5 is equipped with nano-silver layer.Nano-silver layer uniformly sprays the outer layer for being located at elastic transparent film 5, and nano-silver layer keeps elasticity transparent
Film 5 has stronger sterilizing ability, to achieve the effect that high light transmission and potent antibacterial.It prevents to exist using rear surface layer for a long time
A large amount of spread of germs to people on hand.The thickness of elastic transparent film 5 can 0.1mm~0.3mm.
Example IV, on the basis of embodiment one, further, as shown in Figure 1, the edge in the outside of protecting crust 2 is to set
There is scuff-resistant coating 8.Scuff-resistant coating 8 can be made of silica gel material.And the edge in 2 outside of protecting crust is bonded in by seccotine.In people
Using during keyboard, prevent protective cover edge from causing to rub to human arm, increase people use it is comfortable during keyboard
Sense.
As shown in Fig. 2, being equipped with spongy layer 9 between protecting crust 2 and keyboard body 1.Spongy layer 9 is directly placed at protecting crust 2
Internal and spongy layer 9 is arranged close to the inside of protecting crust 2.After keyboard body 1 is put into 2 inside of protecting crust, spongy layer 9 can titter anti-
Only keyboard body 1 is collided with 2 inner wall of protecting crust, and protection keyboard body is without damage.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Among the protection domain that variation or variation extended from this are created still in the utility model.
Claims (5)
1. the computer keyboard of dustproof and waterproof, including keyboard body（1）, which is characterized in that further include that upper end is equipped with accent
Protecting crust（2）, the protecting crust（2）Accent at be equipped with open or close described in protecting crust（2）The protective cover of opening（3）, institute
State protective cover（3）It is connected to the protecting crust（2）Upper end, the protective cover（3）On offer opening（4）, the opening（4）With
The keyboard body（1）The upper corresponding setting of button, the opening（4）Place is fixed with elastic transparent film（5）, the elasticity is transparent
Film（5）Inside is provided with fluorescence coating, the protecting crust（2）It is made of waterproof material, the keyboard body（1）Setting is described anti-
Protective case（2）It is interior, the protecting crust（2）The edge in outside is camber shape.
2. the computer keyboard of dustproof and waterproof according to claim 1, which is characterized in that the protecting crust（2）Bottom surface
Both sides be equipped with groove（6）, the groove（6）It is internally provided with supporting rod（7）, the supporting rod（7）Including screwed pipe（10）And spiral shell
Bar（11）, the screwed pipe（10）One end and the groove（6）One end of inside is flexibly connected, the screwed pipe（10）The other end can
Around junction relative to the groove（6）Rotation, the screw rod（11）Thread segment be movably connected in the screwed pipe（10）It is another
End is internal, the screwed pipe（10）Length be more than the screw rod（11）Thread segment length.
3. the computer keyboard of dustproof and waterproof according to claim 1, which is characterized in that the elastic transparent film（5）For
TPU materials are made, the elastic transparent film（5）Outer layer be equipped with nano-silver layer.
4. the computer keyboard of dustproof and waterproof according to claim 1, which is characterized in that the protecting crust（2）Outside
Edge is equipped with scuff-resistant coating（8）.
5. according to the computer keyboard of any one of claim 1 ~ 4 dustproof and waterproof, which is characterized in that the protecting crust
（2）With the keyboard body（1）Between be equipped with spongy layer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271662.6U CN207833459U (en) | 2018-02-26 | 2018-02-26 | The computer keyboard of dustproof and waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271662.6U CN207833459U (en) | 2018-02-26 | 2018-02-26 | The computer keyboard of dustproof and waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833459U true CN207833459U (en) | 2018-09-07 |
Family
ID=63398512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820271662.6U Expired - Fee Related CN207833459U (en) | 2018-02-26 | 2018-02-26 | The computer keyboard of dustproof and waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833459U (en) |
-
2018
- 2018-02-26 CN CN201820271662.6U patent/CN207833459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20200226 |