CN109471564A - Handheld computer equipment touch device - Google Patents
Handheld computer equipment touch device Download PDFInfo
- Publication number
- CN109471564A CN109471564A CN201811630902.8A CN201811630902A CN109471564A CN 109471564 A CN109471564 A CN 109471564A CN 201811630902 A CN201811630902 A CN 201811630902A CN 109471564 A CN109471564 A CN 109471564A
- Authority
- CN
- China
- Prior art keywords
- handheld computer
- computer equipment
- touch
- control unit
- touch device
- 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.)
- Pending
Links
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- 238000001179 sorption measurement Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
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- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
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- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
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- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011133 lead Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
Abstract
The present invention relates to handheld computer equipment technical field of auxiliary equipment, disclose a kind of handheld computer equipment touch device, including main control unit, touch control unit, communication unit, power supply unit, the touch control unit and communication unit are connected to the main control unit, the power supply unit is connected to including main control unit, touch control unit and communication unit, the communication unit is connect with handheld computer device talk, the touch control unit includes several touch areas, and the power supply unit connects rechargeable battery.The present invention can be attached in handheld device, control handheld device and corresponding software by the operation of the touch tablet to this touch device.
Description
Technical field
The present invention relates to handheld computer equipment technical field of auxiliary equipment, and in particular to be a kind of handheld computer
Change equipment touch device.
Background technique
Handheld computer equipment (equipment for being fitted with microprocessor and secret display), such as cellular phone, shifting
Mobile phone, personal digital assistant (PDA), game station, tablet computer (such as ipad) etc., are playing the part of in daily life
More and more important role, and become more and more indispensable.With the development of technology and handheld computer equipment
Size continues to become increasing.
With the screen of handheld computer equipment become greatly, compared to former single hand operation of mobile phone epoch now
Through becoming extravagant hope, general one-handed performance smart phone is based on thumb, but thumb can not launch an attack entirely after screen becomes larger
Portion's screen, the software of some compromises has been made to make up this defect by cell phone manufacturer, and thumb has used long later very
The problems such as being easy to produce fatigue of joint DOMS, it is if things go on like this unhealthful.In addition, being swum for relative complex smart phone
Play and software, such as Grapple or sports class need to operate more complicated software, and face-key is arranged more,
But even if transverse screen uses Smartphone device, it can only also be limited to two thumb click keys, thumb is between different key
Frequent transitions, fatigue problem is even more serious, and tablet device screen is bigger, and problem is more prominent.
Present the relevant technologies be exactly the operating systems such as IOS and Andriod drop-down hovering function, mobile phone screen understands downwards
One third is moved, allows finger can be with touch-control to top option well, this belongs to software solution, and limitation is very big.
Summary of the invention
The purpose of the present invention is to solve the above problems, provide a kind of handheld computer equipment touch device, can be attached
In in handheld device, handheld device and corresponding software are controlled by the operation to touch tablet.
The technical solution adopted by the present invention is that:
A kind of handheld computer equipment touch device, characterized in that including main control unit, touch control unit, communication unit,
Power supply unit, the touch control unit and communication unit are connected to the main control unit, and the power supply unit is connected to including master control
Unit, touch control unit and communication unit, the communication unit are connect with handheld computer device talk, the touch control unit packet
Several touch areas are included, the power supply unit connects rechargeable battery.
Further, the main control unit, touch control unit, communication unit, power supply unit are respectively provided on circuit boards, circuit board
It is arranged in shell, the rechargeable battery is also disposed in shell, and the shell is connect with handheld computer equipment.
Further, the connection type of the shell and handheld computer equipment is magnetic adsorption, adhesive, card slot
Formula, screw be fixed or vacuum adsorption type.
Further, the touch-control sensing area of the touch control unit is located at the front or back of circuit board, or isolated PCB or
On FPC soft board.
Further, the shell further includes upper cover and lower cover, the circuit board and rechargeable battery be installed on the upper cover with
Between lower cover, LED light is installed on circuit boards.
Further, the upper cover and the material of the lower cover include glass, plastics, silica gel, rubber, ceramics, mica, stone
English, stone material, asbestos, Carbon fibe, glass fibre, insulated paint, insulating cement, insulating board, non-conductive fibre, wood chip, one in bamboo chip
Kind or a variety of insulating materials.
Further, the material of the lower cover includes iron, chromium, manganese, aluminium, one of copper, lead, tin, gold, silver or a variety of conjunctions
Golden non-insulating material.
Further, the circuit board is PCB hardboard or FPC soft board.
Further, the touch-control sensing divides into one or more regions, and an inner function is applied in the corresponding definition in each region
Energy or multiple functions.
Further, the multiple regions in the region are defined as using an inner function.
Further, the communication unit and the communication mode of handheld computer equipment are bluetooth, WiFi or NFC.
The beneficial effects of the present invention are:
(1) after touch device is connect with handheld computer equipment, user may be implemented by the operation to touch tablet from
And control handheld device and corresponding software;
(2) do not conflict with the positive touch screen of operating handset, can operate simultaneously, fundamentally solve large-size screen monitors intelligence hand
The full frame touch-control problem of machine equipment, and liberated other fingers;
(3) make the use of Smartphone device effectively, conveniently and fast;
(4) it can be attached to the back side of various casings, it is easy to carry to be easily attached, mount and dismount;
(5) mobile phone can also be not attached to, the equipment such as tablet computer and independently use.
Detailed description of the invention
Attached drawing 1 is modular construction block diagram of the invention;
Attached drawing 2 is the one-to-one defined function block diagram in touch area;
Attached drawing 3 is the one-to-many defined function block diagram in touch area;
Attached drawing 4 is the many-to-one defined function block diagram in touch area;
5 touch control device of attached drawing is for an example schematic in the App that takes a picture;
6 touch control device of attached drawing is for another example schematic in the App that takes a picture.
Specific embodiment
It elaborates with reference to the accompanying drawing to the specific embodiment of handheld computer equipment touch device of the present invention.
Handheld computer equipment touch device includes main control unit, touch control unit, communication unit, power supply unit, touch-control
Unit and communication unit are connected to main control unit, and power supply unit is connected to including main control unit, touch control unit and communication unit, leads to
Letter unit is connect with handheld computer device talk, and touch control unit includes several touch areas, power supply unit connection charging
Battery.
The structure of touch device is flat patch form, and outside is shell, and shell includes upper cover and lower cover, and upper cover is under
The material of lid is glass, plastics, silica gel, rubber, ceramics, mica, quartz, stone material, asbestos, Carbon fibe, glass fibre, insulation
Paint, insulating cement, insulating board, non-conductive fibre, wood chip, one of bamboo chip or a variety of insulating materials, or above several insulation
The combination of material.Lower cover is also possible to, iron, chromium, manganese, aluminium, one of copper, lead, tin, gold, silver or the nonisulated material of a variety of alloys
The combination of material.Mounting circuit boards and rechargeable battery between upper cover and lower cover, main control unit, touch control unit, communication unit, power supply
Unit is respectively provided on circuit boards, and shell is connect with handheld computer equipment, connection type be magnetic adsorption, adhesive,
Card slot type, screw be fixed or vacuum adsorption type.
Referring to attached drawing 1, each unit module on circuit board has chipset composition, and master control core is arranged specially on circuit board
Piece, touch chip, wireless communication chips, power management and wireless charging chip or wired charging chip;Circuit board is located at charging
Above battery, it is electrically connected with rechargeable battery;Power management and main control chip, touch chip, wireless communication chips and wireless charging
Chip electrical connection;Main control chip, touch chip, wireless communication chips and wireless charging chip are using communication connection.On battery plate road
On be also equipped with LED light, be located at circuit board, be electrically connected respectively with circuit board and rechargeable battery.
Device is located at handheld computer apparatus back board or is directly embedded in handheld computer device hardware, wherein
Main control chip, touch chip, wireless communication chips, power management and the wireless charging chip that circuit board is equipped with can be with hand-held meters
Hardware synchronization is run in calculation machine equipment.Touch device and the communication of handheld computer equipment can be bluetooth, Wi-
Fi or NFC;Main control chip, touch chip, wireless communication chips and wireless charging chip are transmitted by the communication mode of SPI and I2C
Data.
The touch-control sensing area of touch control unit can be located at the front or back of circuit board.Circuit board is that PCB hardboard or FPC are soft
Plate.
The touch-control sensing data received are sent to main control chip by touch chip, and main control chip leads to touch-control sensing data
It crosses wireless communication chips and is sent to handheld computer equipment.The Trackpad of device can be divided into different according to different applications
Touch area.Each touch area can be set as different functions.Such as in application of taking pictures, entire touch area can be made
For an entirety or multiple regions.And in other application, such as FPS game, entire Touch Zone are segmented into 4 small touch-controls
Region (left side 1, a left side 2, the right side 1, the right side 2).Each region can be defined as function button or a kind of operative skill in game, such as left
1 aims at key for ON/OFF, and the right side 1 can be defined as key etc. of opening fire in game.
Referring to attached drawing 2,3,4, the corresponding defined function in each touch area, can be one-to-one, one-to-many or many-one
Mode.One-to-one defined function is most commonly seen;One-to-many function can discharge multiple technical ability in game application simultaneously,
Improve operating efficiency;Many-to-one function improves the operation frequency, reduces finger fatigue.
Wireless charging or wired charging method can be used in rechargeable battery, using wireless charging chip to device internal electric source pipe
Reason charges, and realizes wireless charging;Wireless charging can also be replaced with the charging of external charge device;Rechargeable battery, which may extend away, is
Charger baby also can be Smartphone device charging while being oneself power supply.
Below by APP example of taking pictures, the present invention is more intuitively illustrated.
Referring to attached drawing 5, the full Touch Zone of patch is divided into Touch Zone up and down.The function of upper Touch Zone is defined as two fingers contracting
The operation such as put, dim, the function of lower Touch Zone is defined as shutter key.When user passes through equipment such as mobile phone photograph, user can lead to
It crosses the indication of touch-control patch list and hits Touch Zone selection light modulation point, two fingers scale, and pull rod light modulation etc. is real by clicking lower Touch Zone
Now press shutter action.Using the operation of touch-control patch, the operation to Mobile phone screen is reduced, the pairs such as shake caused by reducing because of operation
Effect improves user experience.
Referring to attached drawing 6, touch-control can also be distinguished into more fine portion, such as figure and Dimming operation is arranged in upper touch-control
Two lateral areas in area, two two side areas all realize dimming function, be many-to-one associative mode, facilitate left or right hand separate into
Row is adjusted.Lower Touch Zone is also divided into two parts region, except fast also increase outdoors returns to operating function, using more convenient.
The division and function distribution of above-mentioned functional area, can be real by parameter setting in program in the prior art
It is existing.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (11)
1. a kind of handheld computer equipment touch device, it is characterised in that: including main control unit, touch control unit, communication unit,
Power supply unit, the touch control unit and communication unit are connected to the main control unit, and the power supply unit is connected to including master control
Unit, touch control unit and communication unit, the communication unit are connect with handheld computer device talk, the touch control unit packet
Several touch areas are included, the power supply unit connects rechargeable battery.
2. handheld computer equipment touch device according to claim 1, it is characterised in that: the main control unit, touching
Control unit, communication unit, power supply unit are respectively provided on circuit boards, and circuit board is arranged in shell, and the rechargeable battery is also set
It sets in shell, the shell is connect with handheld computer equipment.
3. handheld computer equipment touch device according to claim 2, it is characterised in that: the shell and hand-held meter
The connection type of calculation machine equipment is that magnetic adsorption, adhesive, card slot type, screw be fixed or vacuum adsorption type.
4. handheld computer equipment touch device according to claim 2, it is characterised in that: the touching of the touch control unit
Control induction zone is located at the front or back of circuit board, or on isolated PCB or FPC soft board.
5. handheld computer equipment touch device according to claim 2, it is characterised in that: further include in the shell
Upper cover and lower cover, the circuit board and rechargeable battery are installed between the upper cover and lower cover, are equipped with LED on circuit boards and are referred to
Show lamp.
6. handheld computer equipment touch device according to claim 5, it is characterised in that: the upper cover and it is described under
The material of lid includes glass, plastics, silica gel, rubber, ceramics, mica, quartz, stone material, asbestos, Carbon fibe, glass fibre, insulation
Paint, insulating cement, insulating board, non-conductive fibre, wood chip, one of bamboo chip or a variety of insulating materials.
7. handheld computer equipment touch device according to claim 5, it is characterised in that: the material packet of the lower cover
Include iron, chromium, manganese, aluminium, copper, lead, one of tin, gold, silver or a variety of alloy non-insulating materials.
8. handheld computer equipment touch device according to claim 4, it is characterised in that: the circuit board is PCB
Hardboard or FPC soft board.
9. handheld computer equipment touch device according to claim 4, it is characterised in that: the touch-control sensing is distinguished
For one or more regions, an inner function or multiple functions are applied in the corresponding definition in each region.
10. handheld computer equipment touch device according to claim 9, it is characterised in that: more in the region
A region is defined as using an inner function.
11. handheld computer equipment touch device according to any one of claim 1 to 10, it is characterised in that: institute
The communication mode for stating communication unit and handheld computer equipment is bluetooth, WiFi or NFC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811630902.8A CN109471564A (en) | 2018-12-29 | 2018-12-29 | Handheld computer equipment touch device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811630902.8A CN109471564A (en) | 2018-12-29 | 2018-12-29 | Handheld computer equipment touch device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109471564A true CN109471564A (en) | 2019-03-15 |
Family
ID=65677016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811630902.8A Pending CN109471564A (en) | 2018-12-29 | 2018-12-29 | Handheld computer equipment touch device |
Country Status (1)
Country | Link |
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CN (1) | CN109471564A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110083395A (en) * | 2019-04-15 | 2019-08-02 | 上海墨案智能科技有限公司 | A kind of touch control method, electronic equipment, detachable part and storage medium |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830917A (en) * | 2012-08-02 | 2012-12-19 | 上海华勤通讯技术有限公司 | Mobile terminal and touch control establishing method thereof |
CN103246398A (en) * | 2013-05-03 | 2013-08-14 | 彭苑健 | Implement method of touch operation |
CN104503611A (en) * | 2014-12-09 | 2015-04-08 | 深圳市海富莱电子有限公司 | Multifunctional touch integrated circuit, chip and touch screen terminal |
US20150109237A1 (en) * | 2013-10-23 | 2015-04-23 | Wistron Corp. | Input apparatus, input mode switching method and computer apparatus |
CN105872664A (en) * | 2016-03-31 | 2016-08-17 | 李强 | Touch screen game operating-controlling method, device and system |
CN105955539A (en) * | 2016-05-23 | 2016-09-21 | 瀚思科技股份有限公司 | Touch apparatus and method |
CN208079202U (en) * | 2018-03-05 | 2018-11-09 | 深圳汗思凯普科技有限公司 | Casing with control unit |
-
2018
- 2018-12-29 CN CN201811630902.8A patent/CN109471564A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102830917A (en) * | 2012-08-02 | 2012-12-19 | 上海华勤通讯技术有限公司 | Mobile terminal and touch control establishing method thereof |
CN103246398A (en) * | 2013-05-03 | 2013-08-14 | 彭苑健 | Implement method of touch operation |
US20150109237A1 (en) * | 2013-10-23 | 2015-04-23 | Wistron Corp. | Input apparatus, input mode switching method and computer apparatus |
CN104503611A (en) * | 2014-12-09 | 2015-04-08 | 深圳市海富莱电子有限公司 | Multifunctional touch integrated circuit, chip and touch screen terminal |
CN105872664A (en) * | 2016-03-31 | 2016-08-17 | 李强 | Touch screen game operating-controlling method, device and system |
CN105955539A (en) * | 2016-05-23 | 2016-09-21 | 瀚思科技股份有限公司 | Touch apparatus and method |
CN208079202U (en) * | 2018-03-05 | 2018-11-09 | 深圳汗思凯普科技有限公司 | Casing with control unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110083395A (en) * | 2019-04-15 | 2019-08-02 | 上海墨案智能科技有限公司 | A kind of touch control method, electronic equipment, detachable part and storage medium |
CN110083395B (en) * | 2019-04-15 | 2023-07-18 | 上海墨案智能科技有限公司 | Touch control method, electronic equipment, detachable part and storage medium |
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