CN204087123U - A kind of novel thin film waterproff keyboard - Google Patents
A kind of novel thin film waterproff keyboard Download PDFInfo
- Publication number
- CN204087123U CN204087123U CN201420623431.9U CN201420623431U CN204087123U CN 204087123 U CN204087123 U CN 204087123U CN 201420623431 U CN201420623431 U CN 201420623431U CN 204087123 U CN204087123 U CN 204087123U
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- CN
- China
- Prior art keywords
- keyboard
- district
- base plate
- waterproof membrane
- membrane sleeve
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- 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 utility model discloses a kind of novel thin film waterproff keyboard, comprise panel, waterproof membrane sleeve, conducting film, circuit board and base plate, base plate upper face is provided with keyboard district, coaming plate district and diversion trench, coaming plate district is tightly connected to enclose mutually by four coaming plates successively head and the tail and forms, keyboard district is located on the upper face of the base plate being positioned at coaming plate district, and diversion trench is located on the upper face of the base plate be positioned at outside coaming plate district; Base plate is provided with and runs through the upper face of base plate and the outage of lower face, and outage is located at the bottom land of described diversion trench; Waterproof membrane sleeve is located between panel and conducting film, and conducting film is located between waterproof membrane sleeve and base plate, conducting film and the electrical connection of described circuit board, and conducting film and circuit board are located in keyboard district respectively; The complete overlay keyboard key zone of waterproof membrane sleeve.The utility model do not fear dabble, water-sprinkling, the waterproof membrane sleeve in the utility model not only can waterproof and oilproof can also be dust-proof, also make keyboard cleaning convenient simultaneously, be convenient to the health keeping keyboard.
Description
Technical field
The utility model relates to a kind of computer fittings, particularly a kind of novel thin film waterproff keyboard.
Background technology
Along with expanding economy, increasing people brings into use computer.But be no matter concerning the people often using the people of computer or infrequently use computer; keyboard water inlet is that part is common but make us the thing that feels unpleasant; if keyboard is non-watertight; light then keyboard is malfunctioning; heavy then certain parts of main frame may be caused to burn, and shut down suddenly due to keyboard water inlet the loss caused because of computer and sometimes cannot estimate at all.Sometimes keyboard water inlet, certain position on keyboard there will be ponding, and this will cause ignores ponding problem to the interim process existence of keyboard water inlet, and then causes again there will be short circuit by when keyboard place in circuit, cause keyboard to damage, even result in greater loss.
Utility model content
In view of this, the utility model is to provide a kind of novel thin film waterproff keyboard, and not only not water funk water-sprinkling spatters, and keyboard is after water inlet, and keyboard circuit district can not exist seeping phenomenon, also possesses dust-proof grease proofing feature simultaneously.
For solving the problem, the utility model adopts following technical scheme: a kind of novel thin film waterproff keyboard, comprise panel, waterproof membrane sleeve, conducting film, circuit board and base plate, described base plate upper face is provided with keyboard district, coaming plate district and diversion trench, described coaming plate district is tightly connected to enclose mutually by four coaming plates successively head and the tail and forms, described keyboard district is located on the upper face of the described base plate being positioned at described coaming plate district, and described diversion trench is located on the upper face of the described base plate be positioned at outside described coaming plate district; Described base plate is provided with and runs through the upper face of described base plate and the outage of lower face, and described outage is located at the bottom land of described diversion trench; Described waterproof membrane sleeve is located between described panel and described conducting film, and described conducting film is located between described waterproof membrane sleeve and described base plate, described conducting film and the electrical connection of described circuit board, and described conducting film and described circuit board are located at described keyboard district respectively; Described waterproof membrane sleeve covers described keyboard district completely.
Above-mentioned novel thin film waterproff keyboard, described diversion trench is U-type groove.
Above-mentioned novel thin film waterproff keyboard, each described diversion trench is equipped with described outage.
Above-mentioned novel thin film waterproff keyboard, described outage quantity is more than or equal to 4.
Above-mentioned novel thin film waterproff keyboard, described waterproof membrane sleeve is transparent Membrane cover.
Above-mentioned novel thin film waterproff keyboard, described waterproof membrane sleeve lower surface be provided with can with the groove of described coaming plate nested encryptions, the width of described groove is equal with the thickness of described coaming plate.
Above-mentioned novel thin film waterproff keyboard, described waterproof membrane sleeve is provided with the projection be all consistent with rubber bowl size, shape and position.
Above-mentioned novel thin film waterproff keyboard, the edge of described waterproof membrane sleeve is located between described diversion trench and described coaming plate.
The beneficial effects of the utility model are:
1. the waterproof membrane sleeve in the utility model not only can make keyboard have the function of waterproof, also makes keyboard be provided with dust-proof grease proofing function.
2. the setting of diversion trench and outage, when avoiding keyboard to intake in a large number there is seeping phenomenon in keyboard, and then avoid ponding or hydrops to the erosion of keyboard circuit.
3. keyboard district covers and makes the utility model very convenient when unpicking and washing by waterproof membrane sleeve completely.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of novel thin film waterproff keyboard of the present utility model;
Fig. 2 is the base arrangement schematic diagram of novel thin film waterproff keyboard of the present utility model;
Fig. 3 is the structural representation of novel thin film waterproff keyboard of the present utility model.
In figure: 1-panel, 2-waterproof membrane sleeve, 3-conducting film, 4-base plate, 5-diversion trench, 6-outage, 7-coaming plate, 8-is protruding.
Embodiment
For clearly demonstrating the scheme in the utility model, providing preferred embodiment below and being described with reference to the accompanying drawings.
As shown in Figures 1 to 3, novel thin film waterproff keyboard of the present utility model, comprise panel 1, waterproof membrane sleeve 2, conducting film 3, circuit board and base plate 4, described base plate 4 upper face is provided with keyboard district, coaming plate district and diversion trench 5, described coaming plate district is tightly connected to enclose mutually by four coaming plates 7 successively head and the tail and forms, described keyboard district is located on the upper face of the described base plate 4 being positioned at described coaming plate district, and described diversion trench 5 is located on the upper face of the described base plate 4 be positioned at outside described coaming plate district; Described base plate 4 is provided with and runs through the upper face of described base plate 4 and the outage 6 of lower face, and described outage 6 is located at the bottom land of described diversion trench 5; Described waterproof membrane sleeve 2 is located between described panel 1 and described conducting film 3, described conducting film 3 is located between described waterproof membrane sleeve 2 and described base plate 4, described conducting film 3 and the electrical connection of described circuit board, described conducting film 3 and described circuit board are located at described keyboard district respectively; Described waterproof membrane sleeve 2 covers described keyboard district completely, and described waterproof membrane sleeve 2 is transparent Membrane cover.Described conducting film 3 and described circuit board are sealed in described coaming plate district, can effectively prevent the liquid poured down or forth on keyboard from entering the inner infringement formed to keyboard circuit after hydrops, and then avoid the damage of circuit board of keyboard, extend the serviceable life of keyboard, also reduce the cleaning of keyboard rubbish dirt simultaneously, be conducive to cleaning and the maintenance of keyboard.
Wherein, as shown in Figure 3, described waterproof membrane sleeve 2 lower surface be provided with can with the groove of described coaming plate 7 nested encryptions, the width of described groove is equal with the thickness of described coaming plate 7; Described waterproof membrane sleeve 2 is provided with the projection 8 be all consistent with rubber bowl size, shape and position; The edge of described waterproof membrane sleeve 2 is located between described diversion trench 5 and described coaming plate 7.The nested encryptions of described waterproof membrane sleeve 2 and described coaming plate 7, be convenient to of the present utility modelly be assembled in maintenance, when also avoiding keyboard hydrops too many, hydrops infiltrates described coaming plate district from the space between described waterproof membrane sleeve 2 and described coaming plate 7 and causes the short circuit of described conducting film 3 simultaneously.
Described diversion trench 5 is U-type groove, and each described diversion trench 5 is equipped with described outage 6, and described outage 6 quantity is more than or equal to 4.
In the present embodiment, described waterproof membrane sleeve 2, described coaming plate 7 and described base plate 4 is adopted to form airtight waterproof space, by described conducting film 3 and described circuit board package in described airtight waterproof space, avoid any liquid on the impact of described conducting film 3 and described circuit board, also avoid greasy dirt to enter in described conducting film 3 and form oil stain, thus in keyboard the cleaning such as rubbish, spot and cleaning very convenient.And adopt nested encryptions between described waterproof membrane sleeve 2 and described coaming plate 7, described waterproof membrane sleeve 2 adopts elastic body to make, connection between described waterproof membrane sleeve 2 and described coaming plate 7 is equal to and is tightly connected, when keyboard is not placed in the water of the depth of water more than 5 meters, described waterproof membrane sleeve 2 and the nested encryptions of described coaming plate 7 meet the water-tight requirement of keyboard completely, and described protruding 8 the feel meeting and do not affect button operation while carrying out water-proofing treatment to keyboard is set, any impact can not be produced on input through keyboard.
Above-described embodiment is only for clearly illustrating that the utility model creates example, and not the utility model is created to the restriction of embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within spirit of the present utility model and principle any apparent change of extending out or variation be still in the utility model and create among the protection domain of claim.
Claims (8)
1. a novel thin film waterproff keyboard, it is characterized in that, comprise panel (1), waterproof membrane sleeve (2), conducting film (3), circuit board and base plate (4), described base plate (4) upper face is provided with keyboard district, coaming plate district and diversion trench (5), described coaming plate district is tightly connected to enclose mutually by four coaming plates (7) successively head and the tail and forms, described keyboard district is located on the upper face of the described base plate (4) being positioned at described coaming plate district, described diversion trench (5) is located on the upper face of the described base plate (4) be positioned at outside described coaming plate district, described base plate (4) is provided with the outage (6) of upper face and the lower face running through described base plate (4), and described outage (6) is located at the bottom land of described diversion trench (5), described waterproof membrane sleeve (2) is located between described panel (1) and described conducting film (3), described conducting film (3) is located between described waterproof membrane sleeve (2) and described base plate (4), described conducting film (3) and the electrical connection of described circuit board, described conducting film (3) and described circuit board are located at described keyboard district respectively, described waterproof membrane sleeve (2) covers described keyboard district completely.
2. novel thin film waterproff keyboard according to claim 1, is characterized in that, described diversion trench (5) is U-type groove.
3. novel thin film waterproff keyboard according to claim 1, is characterized in that, each described diversion trench (5) is equipped with described outage (6).
4. the novel thin film waterproff keyboard according to claim 1 or 3, is characterized in that, described outage (6) quantity is more than or equal to 4.
5. novel thin film waterproff keyboard according to claim 1, is characterized in that, described waterproof membrane sleeve (2) is transparent Membrane cover.
6. novel thin film waterproff keyboard according to claim 1 or 5, it is characterized in that, described waterproof membrane sleeve (2) lower surface be provided with can with the groove of described coaming plate (7) nested encryptions, the width of described groove is equal with the thickness of described coaming plate (7).
7. novel thin film waterproff keyboard according to claim 6, is characterized in that, described waterproof membrane sleeve (2) is provided with the projection (8) be all consistent with rubber bowl size, shape and position.
8. the novel thin film waterproff keyboard according to claim 1 or 7, is characterized in that, the edge of described waterproof membrane sleeve (2) is located between described diversion trench (5) and described coaming plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623431.9U CN204087123U (en) | 2014-10-24 | 2014-10-24 | A kind of novel thin film waterproff keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623431.9U CN204087123U (en) | 2014-10-24 | 2014-10-24 | A kind of novel thin film waterproff keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087123U true CN204087123U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623431.9U Expired - Fee Related CN204087123U (en) | 2014-10-24 | 2014-10-24 | A kind of novel thin film waterproff keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717329A (en) * | 2018-05-24 | 2018-10-30 | 郑州诚合信息技术有限公司 | A kind of computer software exploitation keyboard that water resistance is good |
-
2014
- 2014-10-24 CN CN201420623431.9U patent/CN204087123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717329A (en) * | 2018-05-24 | 2018-10-30 | 郑州诚合信息技术有限公司 | A kind of computer software exploitation keyboard that water resistance is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20161024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |