CN202887103U - Novel ultrathin keyboard - Google Patents
Novel ultrathin keyboard Download PDFInfo
- Publication number
- CN202887103U CN202887103U CN 201220568612 CN201220568612U CN202887103U CN 202887103 U CN202887103 U CN 202887103U CN 201220568612 CN201220568612 CN 201220568612 CN 201220568612 U CN201220568612 U CN 201220568612U CN 202887103 U CN202887103 U CN 202887103U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- touch panel
- circuit board
- flexible circuit
- pressure
- 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 - Lifetime
Links
Images
Abstract
The utility model disclose a novel ultrathin keyboard which comprises a touch screen panel, a flexible circuit board and a detection circuit, wherein a plurality of keys are arranged on the touch screen panel, and the touch screen panel is connected with the detection circuit through the flexible circuit board. The keys comprise a plurality of pressure sensors, four support columns and a keyboard base, wherein the pressure sensors are distributed on back faces of the keys, the four support columns are located at four corners of the keys, and the support columns are arranged between the touch screen panel and the keyboard base. Two ends of each pressure sensor are metal lines and connected with the flexible circuit board. The size of operating pressure can be identified, water and dust can be prevented, meanwhile the thickness of the keyboard can be reduced, and the structure is simple and reliable.
Description
Technical field
The utility model relates to the input keyboard of a notebook or computing machine, is specifically related to a kind of keystroke touch screen that can identify pressing keys on-stream pressure size, is that a kind of energy is dustproof, the waterproof ultra-thin pressure keyboard.
Background technology
Exploitation along with pressure sensitivity operate game software, the game operation that pressure sensitivity need to be arranged when the player uses keyboard to play games, the size of the attack when changing the racing car speed of travel, boxing as passing through button power size and jump height etc., and traditional suspended keyboard can't be realized these functions, the size of the different pressures in the time of can not identifying key tap.The traditional notebook keyboard is because existing the slit between button and the button simultaneously, advance easily the impurity such as dust, liquid liquid, be not easy to clean, reduced serviceable life, and conventional keyboard is difficult to satisfy super lightening demand, is difficult to keyboard accomplished not only gently but also thin.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of prior art, and a kind of size that can identify the pressing keys on-stream pressure is provided, and can play new type superthin keyboard dustproof, water-proof function.
A kind of new type superthin keyboard of the present utility model is achieved through the following technical solutions:
A kind of new type superthin keyboard comprises touch panel, and flexible circuit board and testing circuit have several buttons on the described touch panel, and touch panel is connected with testing circuit by flexible circuit board.
As preferably, described button comprises several pressure inductors, four support columns and a keyboard base; Pressure inductor is distributed in the button back side, and four support columns are positioned at four corners of button, and support column is between touch panel and keyboard base.
As preferably, described pressure inductor two ends are metal wire and are connected with flexible circuit board.
Each button all has four support columns, be in four corners of each button, be used for the supports touchscreen panel, all are pressed with input mode and all operate on touch panel, keyboard base is used for bonding and fixing touch panel, consists of an airtight keyboard.Support column normal operation hard material is made, and can be made on the keyboard base, also can be made in the touch panel back side, and touch panel normal operation elasticity is plastic plate preferably, such as PC plate, acrylic board etc.All on one deck touch panel, keyboard can be accomplished the thickness that 3mm is following to button, does not have the slit between key and the key, and the foreign material such as dust, liquid liquid can not enter into keyboard, play dustproof, waterproof action.
When the finger presses touch panel or when touch panel carries out input operation, pressure transducer can induce corresponding information change amount, transfer to testing circuit through flexible circuit board, testing circuit is translated into corresponding key assignments and force value according to the information change amount.
Compared with prior art, the beneficial effect of a kind of new type superthin keyboard of the present utility model is: size that can either identifying operation pressure, again can waterproof and dustproof, and simultaneously, can reduce keyboard thickness, simple and reliable for structure.
Description of drawings
Below by embodiment, by reference to the accompanying drawings the utility model is further described.
Fig. 1 is one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the structural representation of button of the present utility model;
Fig. 3 is the structural representation of pressure inductor of the present utility model;
1 is touch panel, and 2 is flexible circuit board, and 3 is testing circuit, and 4 is pressure inductor, and 5 is support column, and 6 is keyboard base, and 7 is metal wire.
Embodiment
As Figure 1-3, a kind of new type superthin keyboard comprises touch panel 1, and flexible circuit board 2 and testing circuit 3 have several buttons on the described touch panel 1, and touch panel 1 is connected with testing circuit 3 by flexible circuit board 2.Described button comprises 4, four support columns 5 of several pressure inductors and a keyboard base 6; Pressure inductor 4 is distributed in the button back side, and four support columns 5 are positioned at four corners of button, and support column 5 is between touch panel 1 and keyboard base 6.Described pressure inductor 4 two ends are metal wire 7 and are connected with flexible circuit board 2.
This pressure inductor 4 can finger sensing or the on-stream pressure of other input mode, and be converted into the information change amount that needs, the on-stream pressure size of the size of information change amount during corresponding to pressing keys, different on-stream pressures will produce different information change amounts, the information change amount is larger, and the pressure during pressing keys is larger, otherwise, the information change amount is less, and then the pressure of pressing keys is just less.Testing circuit 3 receives the electronic information variable quantity that pressure inductor 4 sends, and calculates and be converted into corresponding key assignments and force value by the signal processor in the testing circuit 3 according to these information change amounts.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (3)
1. a new type superthin keyboard comprises touch panel, and flexible circuit board and testing circuit is characterized in that: several buttons are arranged on the described touch panel, and touch panel is connected with testing circuit by flexible circuit board.
2. a kind of new type superthin keyboard according to claim 1, it is characterized in that: described button comprises several pressure inductors, four support columns and a keyboard base; Pressure inductor is distributed in the button back side, and four support columns are positioned at four corners of button, and support column is between touch panel and keyboard base.
3. a kind of new type superthin keyboard according to claim 2 is characterized in that: described pressure inductor two ends are metal wire and are connected with flexible circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568612 CN202887103U (en) | 2012-10-30 | 2012-10-30 | Novel ultrathin keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568612 CN202887103U (en) | 2012-10-30 | 2012-10-30 | Novel ultrathin keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887103U true CN202887103U (en) | 2013-04-17 |
Family
ID=48078509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568612 Expired - Lifetime CN202887103U (en) | 2012-10-30 | 2012-10-30 | Novel ultrathin keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373980A (en) * | 2014-10-28 | 2015-02-25 | 浙江帅康电气股份有限公司 | Pressure sensitive touch type keying operation range hood |
| CN104699254A (en) * | 2013-12-04 | 2015-06-10 | 联想(北京)有限公司 | Touch keyboard and electronic equipment |
| WO2016029354A1 (en) * | 2014-08-26 | 2016-03-03 | 深圳纽迪瑞科技开发有限公司 | Discrete pressure sensor and electronic device |
-
2012
- 2012-10-30 CN CN 201220568612 patent/CN202887103U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699254A (en) * | 2013-12-04 | 2015-06-10 | 联想(北京)有限公司 | Touch keyboard and electronic equipment |
| CN104699254B (en) * | 2013-12-04 | 2017-12-26 | 联想(北京)有限公司 | A kind of touch keyboard and electronic equipment |
| WO2016029354A1 (en) * | 2014-08-26 | 2016-03-03 | 深圳纽迪瑞科技开发有限公司 | Discrete pressure sensor and electronic device |
| JP2016534372A (en) * | 2014-08-26 | 2016-11-04 | 深▲せん▼紐迪瑞科技開発有限公司Ｓｈｅｎｚｈｅｎ Ｎｅｗ Ｄｅｇｒｅｅ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Separable pressure sensor and electronic device |
| US9645023B2 (en) | 2014-08-26 | 2017-05-09 | Shenzhen New Degree Technology Co., Ltd. | Discrete pressure sensor with cantilevered force centralizers |
| CN104373980A (en) * | 2014-10-28 | 2015-02-25 | 浙江帅康电气股份有限公司 | Pressure sensitive touch type keying operation range hood |
| CN104373980B (en) * | 2014-10-28 | 2017-01-25 | 浙江帅康电气股份有限公司 | Pressure sensitive touch type keying operation range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102402320B (en) | Control method for handheld terminal and handheld terminal | |
| US20130342465A1 (en) | Interchangeable Surface Translation and Force Concentration | |
| US20130346636A1 (en) | Interchangeable Surface Input Device Mapping | |
| US20130342464A1 (en) | Input Device with Interchangeable Surface | |
| CN201465031U (en) | Combined input device and electronic product comprising same | |
| CN106068490A (en) | The power using sheet type sensor and capacitor array determines | |
| CN202887136U (en) | Novel metal panel touch screen | |
| CN101978342A (en) | Capacitive touch screen | |
| CN202887103U (en) | Novel ultrathin keyboard | |
| CN202315276U (en) | Game keypad of capacitive screen | |
| CN106339124A (en) | Touch display equipment and touch response method | |
| CN102478984A (en) | Piezoelectric positioning electronic device capable of reducing noise interference | |
| CN202084019U (en) | Touch-control device | |
| CN205809820U (en) | A kind of pressure inductive mouse | |
| CN202267935U (en) | Pressure-sensitive touch screen | |
| CN104238725B (en) | The electronic installation of touch feedback method and application this method | |
| CN202998233U (en) | Mobile phone touch key-press system and mobile phone | |
| CN201910042U (en) | Touch-sensitive touch control keyboard | |
| CN205336249U (en) | Touch key device | |
| CN203444415U (en) | Input device equipped with multiple input modes | |
| CN204537104U (en) | A kind of novel GX-cell capacitive touch screen module | |
| CN208588992U (en) | A kind of touch keyboard | |
| CN203054800U (en) | Anti-interference capacitive touch screen | |
| CN202995878U (en) | Payment terminal with touch type buttons | |
| CN201945962U (en) | Capacitive touch type mouse |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel ultrathin keyboard Effective date of registration: 20180601 Granted publication date: 20130417 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: 2018310000027 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200703 Granted publication date: 20130417 Pledgee: Silicon Valley Bank Co.,Ltd. Pledgor: SHENZHEN NEW DEGREE TECHNOLOGY Co.,Ltd. Registration number: 2018310000027 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |