CN205828229U - A kind of keyboard press key device - Google Patents
A kind of keyboard press key device Download PDFInfo
- Publication number
- CN205828229U CN205828229U CN201620750549.7U CN201620750549U CN205828229U CN 205828229 U CN205828229 U CN 205828229U CN 201620750549 U CN201620750549 U CN 201620750549U CN 205828229 U CN205828229 U CN 205828229U
- Authority
- CN
- China
- Prior art keywords
- axle cap
- button
- base
- key device
- press key
- 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
Links
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a kind of keyboard press key device, including base, big spring, little spring, button lid, axle cap, axle cap seat, base is provided with several through holes, pillar, opening, big spring is enclosed within pillar, axle cap is arranged on axle cap seat, axle cap is provided with protruding end, protruding end is inserted in big spring, button lid is positioned at the top of axle cap seat, button is covered with several projections, several card columns, projection matches with through hole, opening matches with card column, axle cap is provided with projection, one end of little spring is fixed on base, the other end of little spring is stuck in the lower section of projection.This utility model simple in construction, low cost, button is the thinnest, and service life is long；Good hand touch, button is more accurate；Card column is provided with only tooth so that button lid will not collapse out from base, and button is more stable.
Description
Technical field
This utility model relates to the keyboard press key device on notebook computer.
Background technology
The button of existing mechanical keyboard is the thickest, and the button of existing membrane keyboard is short for service life, and button
Accurate, in the case of of long duration, the handfeel of keys instability of membrane keyboard, change the most over time
And change, bring puzzlement.
Utility model content
The purpose of this utility model is to overcome deficiency in existing product, it is provided that a kind of keyboard press key device.
In order to achieve the above object, this utility model is achieved through the following technical solutions:
A kind of keyboard press key device of the present utility model, including base, big spring, little spring, button lid, axle cap, axle cap
Seat, base is provided with several through holes, pillar, opening, and big spring is enclosed within pillar, and axle cap is arranged on axle cap seat, and axle cap sets
Having protruding end, protruding end to be inserted in big spring, button lid is positioned at the top of axle cap seat, if button is covered with several projections
Dry card column, projection matches with through hole, and opening matches with card column, and axle cap is provided with projection, and one end of little spring is fixed on the end
On seat, the other end of little spring is stuck in the lower section of projection.
Card column of the present utility model is provided with only tooth.
Base of the present utility model is provided with four through holes, and button is covered with four projections, two card columns.
Pillar of the present utility model is positioned at the center of four through holes.
Projection of the present utility model is triangular prism.
Only tooth of the present utility model is positioned at the bottom of card column.
This utility model also includes that switch, switch include sheet metal, sheet metal contact, and one end of sheet metal is fixed on base
On, the other end of sheet metal is vacant state, and sheet metal contact is fixed in base.
The beneficial effects of the utility model are as follows: this utility model simple in construction, low cost, and button is the thinnest, service life
Long；This utility model is provided with little spring, and the other end of little spring is stuck in the lower section of projection, and button when, little spring is with convex
Play collision and produce impact sound so that rhythmist during people's button, good hand touch, and the feel of button is stable, Bu Huisui
The change of time and change；This utility model also includes that switch, switch include sheet metal, sheet metal contact, therefore each
Keyboard is designed with an independent switch so that button is more accurate；Card column is provided with only tooth so that button lid will not be the end of from
Collapsing out on Zuo, button is more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described further:
As it is shown in figure 1, a kind of keyboard press key device, including base 1, big spring 2, little spring 4, button lid 3, axle cap 6, axle
Cap seat 5, described base 1 is provided with four each and every one through holes 11, pillar 12, opening 13, and described big spring 2 is enclosed within pillar 12, described axle
Cap 6 is arranged on axle cap seat 5, and described axle cap 6 is provided with protruding end 62, and described protruding end 62 is inserted in big spring 2, described presses
Key lid 3 is positioned at the top of axle cap seat 5, and described button lid 3 is provided with 31, four card columns 32 of four projections, described projection 31 and through hole
11 match, and described opening 13 matches with card column 32, and described axle cap 6 is provided with protruding 61, and one end of described little spring 4 is fixed
On base 1, the other end of described little spring 4 is stuck in the lower section of protruding 61.Card column 32 is provided with only tooth 321.Described pillar 12
It is positioned at the center of four through holes 11.Protruding 61 in triangular prism.Only tooth 321 is positioned at the bottom of card column 32.This utility model also includes
Switch, described switch includes that sheet metal 14, sheet metal contact 15, one end of described sheet metal 14 are fixed on base 1, described gold
The other end belonging to sheet 14 is vacant state, and described sheet metal contact 15 is fixed in base 1.
This utility model simple in construction, low cost, button is the thinnest, and service life is long；This utility model is provided with little spring, little
The other end of spring is stuck in the lower section of projection, and button when, little spring produces impact sound with protruding collision so that people press
Rhythmist during key, good hand touch, and the feel of button is stable, will not change over time and change；This practicality is new
Type also includes that switch, switch include sheet metal, sheet metal contact, and therefore each keyboard is designed with independent opening
Close so that button is more accurate；Card column is provided with only tooth so that button lid will not collapse out from base, and button is more stable.
It should be noted that listed above is only a kind of specific embodiment of the present utility model.Obviously, this utility model
It is not limited to above example, it is also possible to having many deformation, such as through hole is several, and projection, card column are all several.
In a word, the institute that those of ordinary skill in the art can directly derive from this utility model disclosure or associate
There is deformation, be all considered as protection domain of the present utility model.
Claims (7)
1. a keyboard press key device, it is characterised in that include base (1), big spring (2), little spring (4), button lid (3),
Axle cap (6), axle cap seat (5), described base (1) is provided with several through holes (11), pillar (12), opening (13), described big spring
(2) being enclosed within pillar (12), described axle cap (6) is arranged on axle cap seat (5), and described axle cap (6) is provided with protruding end (62), institute
Stating protruding end (62) to be inserted in big spring (2), described button lid (3) is positioned at the top of axle cap seat (5), described button lid (3)
Being provided with several projections (31), several card columns (32), described projection (31) matches with through hole (11), described opening (13) with
Card column (32) matches, and described axle cap (6) is provided with projection (61), and one end of described little spring (4) is fixed on base (1),
The other end of described little spring (4) is stuck in the lower section of projection (61).
A kind of keyboard press key device, it is characterised in that described card column (32) is provided with only tooth
(321)。
A kind of keyboard press key device, it is characterised in that described base (1) is provided with four through holes
(11), described button lid (3) is provided with four projections (31), two card columns (32).
A kind of keyboard press key device, it is characterised in that described pillar (12) is positioned at four through holes
(11) center.
A kind of keyboard press key device, it is characterised in that described projection (61) is in triangular prism.
A kind of keyboard press key device, it is characterised in that described only tooth (321) is positioned at card column (32)
Bottom.
A kind of keyboard press key device, it is characterised in that also including switch, described switch includes gold
Belonging to sheet (14), sheet metal contact (15), one end of described sheet metal (14) is fixed on base (1), described sheet metal (14)
The other end is vacant state, and described sheet metal contact (15) is fixed in base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750549.7U CN205828229U (en) | 2016-07-14 | 2016-07-14 | A kind of keyboard press key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750549.7U CN205828229U (en) | 2016-07-14 | 2016-07-14 | A kind of keyboard press key device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828229U true CN205828229U (en) | 2016-12-21 |
Family
ID=57563465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750549.7U Expired - Fee Related CN205828229U (en) | 2016-07-14 | 2016-07-14 | A kind of keyboard press key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020172117A1 (en) * | 2019-02-20 | 2020-08-27 | Verifone, Inc. | Mechanical keypad |
-
2016
- 2016-07-14 CN CN201620750549.7U patent/CN205828229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020172117A1 (en) * | 2019-02-20 | 2020-08-27 | Verifone, Inc. | Mechanical keypad |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207068731U (en) | A kind of sound-producing keyboard switch | |
| CN106683931B (en) | A kind of mechanical thin-film keyboard switch | |
| CN105655179A (en) | Magnetic button and keyboard thereof | |
| CN205828229U (en) | A kind of keyboard press key device | |
| TW201705167A (en) | Keyswitch with noise reducing function and related keyboard | |
| US8760404B2 (en) | Method and apparatus pertaining to a touch typing-friendly grid-patterned keyboard | |
| TWM424532U (en) | Wireless input device and fake-key receiver thereof | |
| CN202855604U (en) | Four-direction combination button | |
| CN206931515U (en) | Key device | |
| CN206134570U (en) | Take key switch of balancing pole | |
| CN211319183U (en) | Keyboard suite | |
| CN205924950U (en) | Button and game paddle | |
| TWM636038U (en) | Switch and mouse and keyboard using the same | |
| TWI666671B (en) | Key structure | |
| CN211743017U (en) | Balance shaft and keyboard device | |
| CN105696864A (en) | Plug and use type key cover with prompt function | |
| CN209626100U (en) | Press-key structure, tact switch component and speaker | |
| CN205654179U (en) | Along with inserting type key sleeve with remind function | |
| CN209758767U (en) | Elevator touch button box | |
| CN218384938U (en) | Different color blind spot key cap | |
| CN201378298Y (en) | Massage keyboard | |
| CN206906986U (en) | A kind of mechanical keyboard with calculating with speech voice input function | |
| CN206353506U (en) | A kind of thin type key switch | |
| CN205210823U (en) | Keyboard unit | |
| CN203895319U (en) | Anti-misoperation keyboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Keyboard key device Effective date of registration: 20180917 Granted publication date: 20161221 Pledgee: Hangzhou hi tech Company limited by guarantee Pledgor: Hangzhou Shuotai Technology Co., Ltd. Registration number: 2018330000282 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |