CN205692127U - A kind of mechanical type waterproff keyboard - Google Patents
A kind of mechanical type waterproff keyboard Download PDFInfo
- Publication number
- CN205692127U CN205692127U CN201620427422.1U CN201620427422U CN205692127U CN 205692127 U CN205692127 U CN 205692127U CN 201620427422 U CN201620427422 U CN 201620427422U CN 205692127 U CN205692127 U CN 205692127U
- Authority
- CN
- China
- Prior art keywords
- keycap
- flexible glue
- impact post
- thin film
- mechanical type
- 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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- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of mechanical type waterproff keyboard, including housing, described housing includes upper casing and drain pan, luminous plaque it is sequentially provided with from down to up in wherein said drain pan, thin film lower floor with circuit, thin film barrier, thin film upper strata and flexible glue impact post lamella with circuit, described flexible glue impact post lamella is provided with array flexible glue impact post sheet, often group flexible glue impact post sheet bottom is provided with four arc boss of even circumferential distribution, a cylinder boss it is provided with in the middle of described arc boss, described flexible glue impact post lamella top is provided with center, described center is provided with several keycap seat, described keycap seat is suitable with described flexible glue impact post sheet, on keycap seat, connection has keycap, an impact post it is provided with in the middle of described keycap, it is provided with compression spring in the middle part of described keycap seat and keycap.This utility model is easy to assembly, and water proof and dust proof performance is good, low cost, keyboard good hand touch, adapts to current electronic technology automatization and the development of miniaturization.
Description
Technical field
This utility model relates to and technical field of electronic equipment, is specifically related to a kind of mechanical type waterproff keyboard.
Background technology
The progress of sciemtifec and technical sphere, has driven the development of society, makes a general survey of modern science and technology from toy for children to household electrical appliance, from product
Industry structure is to space technology, and keyboard has begun to replace traditional switch in every field, and progressively goes on leading position, becomes
For the mainstream of the times.Major part keyboard uses silica gel push-button mode and mechanical axis key mode, silica gel keyboard feel in the market
Heavy bounce-back ability, it is impossible to arbitrarily change handfeel of keys, mechanical axis keyboard cost is high, assembles inconvenience, it is impossible to water proof and dust proof.
Summary of the invention
Provide a kind of easy to assembly for drawbacks described above this utility model, water proof and dust proof is effective, low cost, keyboard-hand
A kind of mechanical type waterproff keyboard felt.
The technical scheme used by realizing this utility model is:
A kind of mechanical type waterproff keyboard, it is characterised in that include that housing, described housing include upper casing and drain pan, Qi Zhongsuo
Being sequentially provided with luminous plaque from down to up in stating drain pan, with the thin film lower floor of circuit, thin film barrier, with the thin film upper strata of circuit
And flexible glue impact post lamella, described flexible glue impact post lamella is provided with array flexible glue impact post sheet, often group flexible glue impact post sheet
Bottom is provided with four arc boss of even circumferential distribution, is provided with a cylinder boss in the middle of described arc boss, and described flexible glue hits
Beating post lamella top and be provided with center, described center is provided with several keycap seat, and described keycap seat impacts post sheet phase with described flexible glue
Adaptation, on keycap seat, connection has keycap, is provided with an impact post, is provided with pressure in the middle part of described keycap seat and keycap in the middle of described keycap
Spring, described upper casing is additionally provided with a master control pcb board, this master control pcb board and the described thin film upper strata with circuit and lower floor's electricity
Connect.
Preferably, it is protruding that described keycap is provided with square thin-walled, and the middle part of described square thin-walled projection is provided with impact post.
Preferably, described keycap seat is provided with square thin-walled square frame, described square thin-walled square frame and the side on described keycap
Shape thin-walled projection is suitable.
Preferably, on described keycap seat, the middle part of square thin-walled square frame also is provided with a cylinder boss, described compression spring with
Described cylinder boss is suitable.
Preferably, it is punched that described keycap seat is provided with a blow, and described impact via is suitable with impact post.
Preferably, described thin film barrier is provided with several cylindrical hole, and described cylindrical hole impacts the circle of post sheet with described flexible glue
Post boss centrage overlaps.
Preferably, described master control pcb board is provided with a buzzer.
Preferably, described keycap is by snapping fit attachment keycap seat.
The beneficial effects of the utility model are:
This utility model can be changed, change impact in the middle of the compression spring of different size and keycap column length is short and realize not
Same handfeel of keys, the thin film lower floor simultaneous with circuit and the thin film upper strata with circuit use sealing technology can play very
Good water proof and dust proof effect, the luminous reflectance of the luminous plaque below conducting film can make the transparent body luminous on the transparent body；Outside Tong Shi
Shape novelty attractive in appearance, service life long volume little, thickness is thin, lightweight, adapted to current electronic technology automatization and miniaturization
Development.
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings simultaneously.
Accompanying drawing explanation
Fig. 1 one mechanical type waterproff keyboard entirety decomposing schematic representation
Fig. 2 one mechanical type waterproff keyboard partial exploded view
Fig. 3 one mechanical keyboard partial sectional view
Wherein in figure: keycap-1 compression spring-2 keycap seat-3 center-4 flexible glue impact post lamella-5 is with circuit
Thin film upper strata-6 thin film barrier-7 with circuit thin film lower floor-8 luminous plaque-9 drain pan-10 buckle-11 impact post-
12 impact via-13 arc boss-14 cylinder boss-15 upper casing-16 cylindrical hole-17 square thin-walleds projections-18 are square
Thin-walled square frame-19 master control pcb board-20 buzzer-21
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
According to Fig. 1-3, a kind of mechanical type waterproff keyboard, including housing, described housing includes upper casing 16 and drain pan 10,
Wherein said drain pan 10 is sequentially provided with luminous plaque 9 from down to up, and with the thin film lower floor 8 of circuit, thin film barrier 7, with circuit
Thin film upper strata 6 and flexible glue impact post lamella 5, described flexible glue impact post lamella 5 be provided with array flexible glue impact post sheet, often group
Flexible glue impact post sheet includes being provided with a cylinder boss in the middle of four arc boss 14 that even circumferential is distributed, described arc boss 14
15, described arc boss 14 is higher than cylinder boss 15；Described flexible glue impact post lamella 5 top is provided with center 4, on described center 4
Being provided with several keycap seat 3, described keycap seat 3 is suitable with described flexible glue impact post sheet, keycap seat 3 connects and has keycap 1, described
Keycap 1 is by being provided with an impact post 12 in the middle of buckle 11 attachment cap seat 3, keycap 1；Described keycap seat 3 is provided with pressure in the middle part of keycap 1
Power spring 2, described impact post 12 matches with compression spring 2；A master control pcb board 20, this master control PCB it is additionally provided with on described upper casing
Plate 20 electrically connects with the described thin film upper strata with circuit and lower floor.
For further prioritization scheme, described keycap 1 is provided with impact post 12, and described keycap seat 3 is provided with one and impacted
Hole 13, described impact via 13 is suitable with impact post 12.Button is down led to by the impact post 12 on keycap during certain distance 1
Crossing impact via 13 to contact with the cylinder boss 15 on flexible glue impact post sheet, the arc boss 14 on flexible glue impact post sheet is higher than
Cylinder boss 15, described cylinder boss 15 has a certain distance poor with arc boss 14, therefore described cylinder boss 15 buffering effect
Fruit thus produce a paragraph sense, the most described cylinder boss 15 is positioned at above the thin film upper strata 6 with circuit not
Contact；After the effect of being under pressure, cylinder boss 15 touches the thin film upper strata 6 with circuit, by the circle on thin film barrier 7
Post holes 17 makes the thin film upper strata 6 with circuit and the thin film lower floor 8 with circuit contact, it is achieved corresponding function.
The buzzer on master control pcb board 20 when the thin film upper strata 6 with circuit and the short circuit of the thin film lower floor 8 with circuit
21 can send sound, play button and put in place suggesting effect；In order to prevent the thin film upper strata 6 with circuit and the thin film with circuit
Lower floor 8 short circuit, is additionally provided with a thin film barrier 7 in the middle of the thin film upper strata 6 with circuit and the thin film lower floor 8 with circuit.Separately
Outward, the described thin film upper strata 6 with circuit and the thin film lower floor 8 with circuit use sealing technology to be made, can be in case rising
To water proof and dust proof effect.
For further prioritization scheme, described keycap 1 is provided with square thin-walled projection 18, described keycap seat 3 side of being provided with
Shape thin-walled square frame 19, the square thin-walled of described keycap protruding 18 coordinates guiding with the square thin-walled square frame 19 on keycap seat 3, taps
Good button touch feeling can be obtained by the bounce-back of compression spring 2 and the guiding of square thin-walled projection 18 during keycap 1, rebound fast
Speed is fast, improves work efficiency.
For further prioritization scheme, in order to prevent square thin-walled square frame 19 on keycap seat 3 described in compression spring 2 sideslip
Middle part also is provided with a cylinder boss, and described compression spring 2 forms hole axle and coordinates and centrage coincidence with cylinder boss.
For further prioritization scheme, the compression spring 2 changing different size can be pulled with the keycap 1 of buckle 11
Impact post 12 in the middle of the keycap 1 different with length, according to the hobby of individual, can obtain different button touch feelings, installing/dismounting
Convenient.
For further prioritization scheme, the thin film lower floor 8 with circuit is provided with a colored hair tabula rasa 9, and luminous plaque 9 sends
Light can allow the object on luminous upper strata luminous by key disc-shaped cavity, and user also can see key mapping and letter in dark place,
Glory can increase the interest of typewriting simultaneously, and the typing speed improving typist can also increase game atmosphere.
Above-described this utility model embodiment, is not intended that the restriction to this utility model protection domain.Any
Amendment, equivalent and the improvement etc. made within spirit of the present utility model and principle, should be included in this utility model
Claims within.
Claims (8)
1. a mechanical type waterproff keyboard, it is characterised in that include that housing, described housing include upper casing and drain pan, wherein said
Be sequentially provided with luminous plaque in drain pan from down to up, with the thin film lower floor of circuit, thin film barrier, with circuit thin film upper strata with
And flexible glue impact post lamella, described flexible glue impact post lamella is provided with array flexible glue impact post sheet, often under group flexible glue impact post sheet
Portion is provided with four arc boss of even circumferential distribution, is provided with a cylinder boss in the middle of described arc boss, and described flexible glue impacts
Post lamella top is provided with center, and described center is provided with several keycap seat, and described keycap seat is fitted mutually with described flexible glue impact post sheet
Joining, on keycap seat, connection has keycap, is provided with an impact post, is provided with pressure bullet in the middle part of described keycap seat and keycap in the middle of described keycap
Spring, described upper casing is additionally provided with a master control pcb board, and this master control pcb board is electrically connected with the described thin film upper strata with circuit and lower floor
Connect.
A kind of mechanical type waterproff keyboard, it is characterised in that it is convex that described keycap is provided with square thin-walled
Rising, the middle part of described square thin-walled projection is provided with impact post.
A kind of mechanical type waterproff keyboard the most according to claim 1 or claim 2, it is characterised in that described keycap seat is provided with square
Thin-walled square frame, described square thin-walled square frame is suitable with the square thin-walled projection on described keycap.
A kind of mechanical type waterproff keyboard, it is characterised in that square thin-walled square frame on described keycap seat
Middle part also be provided with a cylinder boss, described compression spring is suitable with described cylinder boss.
A kind of mechanical type waterproff keyboard the most according to claim 1 or claim 2, it is characterised in that described keycap seat is provided with a blow
Punched, described impact via is suitable with impact post.
A kind of mechanical type waterproff keyboard, it is characterised in that described thin film barrier is provided with several circle
Post holes, described cylindrical hole overlaps with the cylinder boss centrage of described flexible glue impact post sheet.
A kind of mechanical type waterproff keyboard, it is characterised in that described master control pcb board is provided with a honeybee
Ring device.
A kind of mechanical type waterproff keyboard, it is characterised in that described keycap is by snapping fit attachment
Keycap seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427422.1U CN205692127U (en) | 2016-05-13 | 2016-05-13 | A kind of mechanical type waterproff keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427422.1U CN205692127U (en) | 2016-05-13 | 2016-05-13 | A kind of mechanical type waterproff keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692127U true CN205692127U (en) | 2016-11-16 |
Family
ID=57261889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620427422.1U Expired - Fee Related CN205692127U (en) | 2016-05-13 | 2016-05-13 | A kind of mechanical type waterproff keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692127U (en) |
-
2016
- 2016-05-13 CN CN201620427422.1U patent/CN205692127U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170513 |