CN101776809A - Integral touch controller - Google Patents
Integral touch controller Download PDFInfo
- Publication number
- CN101776809A CN101776809A CN 201010121285 CN201010121285A CN101776809A CN 101776809 A CN101776809 A CN 101776809A CN 201010121285 CN201010121285 CN 201010121285 CN 201010121285 A CN201010121285 A CN 201010121285A CN 101776809 A CN101776809 A CN 101776809A
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- CN
- China
- Prior art keywords
- touch
- circuit board
- tin oxide
- integral
- polaroid
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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.)
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Abstract
The invention discloses an integral touch controller, which comprises a case, a control circuit board and a touch liquid crystal screen, wherein the touch liquid crystal screen comprises upper base plate glass, lower base plate glass, a pattern tin indium oxide circuit, an upper polaroid, a lower polaroid, a touch sensing tin oxide circuit, a transparent substrate, a flexible printed circuit board and the like. Compared with an ordinary press key controller, the invention has the advantages of beautiful appearance, convenient and humanized operation and control and complete function. In addition, the integral touch controller of the invention is in an integral structure, the sealing performance is good, structures such as the touch sensing tin oxide circuit, the pattern tin oxide circuit, the control circuit board and the like inside the integral touch controller can be perfectly protected, so the device has good safe protection performance.
Description
Technical field
The present invention relates to device control field, particularly integral touch controller.
Background technology
Its control device of existing consumer is generally all operated by simple key-press, and this control device profile is simple and crude, function singleness, and mode of operation falls behind, and more and more can not satisfy user's higher level demand.
Summary of the invention
For addressing the above problem, the invention provides a kind of good looking appearance, control and make things convenient for hommization, touch control device that safeguard function is good.
The technical scheme that the present invention is adopted for its problem of solution is:
Integral touch controller, comprise shell and be installed on control circuit board in the shell, this device also comprises the touch LCD screen, described touch LCD screen comprises upper substrate glass and lower baseplate glass, the lower surface of described upper substrate glass and the lower surface of lower baseplate glass are coated with figure tin indium oxide circuit, the upper surface of described upper substrate glass and the lower surface of lower baseplate glass are fitted with polaroid and following polaroid respectively, the described upper surface of going up polaroid is provided with touch sensible tin oxide circuit, the top of described touch sensible tin oxide circuit is coated with transparent base, described touch sensible tin oxide circuit and figure tin oxide circuit are electrically connected by flexible printed circuit board and control circuit board, accompany liquid crystal between upper substrate glass and the lower baseplate glass, be gripped with backlight between described polaroid down and the control circuit board.
The invention has the beneficial effects as follows: the invention enables the user can operate and read information easily, compare with general key control device, its profile is more attractive in appearance, controls convenient, hommization, more perfect function; In addition, the present invention is a monolithic construction, good airproof performance, and its inner structure such as touch sensible tin oxide circuit, figure tin oxide circuit and control circuit board can both well be protected, and therefore device can have good security protection performance.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the theory structure synoptic diagram of touch LCD screen of the present invention;
Fig. 2 is an one-piece construction cut-open view of the present invention.
Embodiment
With reference to Fig. 1, integral touch controller of the present invention, comprise shell 1 and be installed on control circuit board 2 in the shell 1, shell 1 comprises loam cake 101 and bottom 102, this device also comprises the touch LCD screen, described touch LCD screen comprises upper substrate glass 3 and lower baseplate glass 4, the lower surface of the lower surface of described upper substrate glass 3 and lower baseplate glass 4 is coated with figure tin indium oxide circuit 5, the lower surface of the upper surface of described upper substrate glass 3 and lower baseplate glass 4 is fitted with polaroid 6 and following polaroid 7 respectively, the described upper surface of going up polaroid 6 is provided with touch sensible tin oxide circuit 8, the top of described touch sensible tin oxide circuit 8 is coated with transparent base 9, described touch sensible tin oxide circuit 8 and figure tin oxide circuit 5 are electrically connected by flexible printed circuit board 10 and control circuit board 2, accompany liquid crystal 11 between upper substrate glass 3 and the lower baseplate glass 4, also be mixed with space powder 16 in the liquid crystal 11, fluid sealant 17 around liquid crystal 11 utilizes is sealed in the space between upper substrate glass 3 and the lower baseplate glass 4, is gripped with backlight 11 between described polaroid 8 down and the control circuit board 2.In addition, shell 1 is provided with the display window that matches with touch LCD screen viewing area, and the touch LCD screen is installed in the scope of display window, adopts the mode of being close to sealing to connect between display window and the touch LCD screen.
When the user utilized touch display screen to operate, the microprocessor on the control circuit board 2 can detect the capacitive reactance characteristic variations signal on the touch sensible tin oxide circuit, sends control signal corresponding after this signal is handled consumer is controlled.
As one embodiment of the present invention, control device adopts the battery-powered form of in-built electrical, is provided with the battery 13 that is used to power in the described shell 1, adopts the device of this power supply form to have better sealing property.
As another embodiment of the invention, control device adopts the form of external power source, and described shell 1 is provided with power supply and connects perforate, in the described power supply connection perforate power interface 14 is installed.
Certainly, the form that the present invention can also adopt powered battery and external power source to cooperatively interact promptly is provided with battery 13 in its shell 1, and is provided with power interface 14 simultaneously on the shell 1.When battery 13 lost efficacy or was removed, control device utilized external power source control device operate as normal, and in addition, when shell 1 inside is provided with battery 13, when external power source connected simultaneously, battery 13 is the effect charging down of power supply externally.
Consumer that control device is controlled is provided with the actuating unit that matches with control device, when practical application, can select suitable communication mode as required between control device and the actuating unit, usually, this communication mode comprises wired, wireless and infrared mode.When adopting wireless mode to communicate, control circuit board 2 is provided with corresponding wireless transmitter module, the control signal that wireless transmitter module sends the microprocessor on the control circuit board transfers on the actuating unit that wireless signal sends to consumer, consumer carries out corresponding state according to control signal and switches, the communication mode of this form need not be provided with communication port on shell 1, shell 1 can be selected more airtight structure.Adopt infrared communication mode and radio communication similar, all need to be provided with corresponding infrared signal emission on the actuating unit of control circuit board 2 and consumer and accept module, when adopting infrared communication mode, need to be provided with the infrared emission hole on the shell 1 of control device.When adopting wired communication mode, described shell is provided with operation circuit and connects perforate, in the described operation circuit connection perforate operation circuit interface 15 is installed.
Control device of the present invention can be applied in the control of general consumer; comprise air-conditioning, TV, light fixture etc.; above-mentionedly just preferred embodiments more of the present invention are illustrated and describe; but structure of the present invention is not restricted to the described embodiments; as long as it reaches technique effect of the present invention with essentially identical means, all should belong to protection scope of the present invention.
Claims (4)
1. integral touch controller, comprise shell (1) and be installed on control circuit board (2) in the shell (1), it is characterized in that: this device also comprises the touch LCD screen, described touch LCD screen comprises upper substrate glass (3) and lower baseplate glass (4), the lower surface of the lower surface of described upper substrate glass (3) and lower baseplate glass (4) is coated with figure tin indium oxide circuit (5), the lower surface of the upper surface of described upper substrate glass (3) and lower baseplate glass (4) is fitted with polaroid (6) and following polaroid (7) respectively, the described upper surface of going up polaroid (6) is provided with touch sensible tin oxide circuit (8), the top of described touch sensible tin oxide circuit (8) is coated with transparent base (9), described touch sensible tin oxide circuit (8) and figure tin oxide circuit (5) are electrically connected by flexible printed circuit board (10) and control circuit board (2), accompany liquid crystal (11) between upper substrate glass (3) and the lower baseplate glass (4), be gripped with backlight (12) between described polaroid (7) down and the control circuit board (2).
2. integral touch controller according to claim 1 is characterized in that being provided with in the described shell (1) battery (13) that is used to power.
3. integral touch controller according to claim 1 is characterized in that described shell (1) is provided with power supply and connects perforate, in the described power supply connection perforate power interface (14) is installed.
4. integral touch controller according to claim 1 is characterized in that described shell (1) is provided with operation circuit and connects perforate, in the described operation circuit connection perforate operation circuit interface (15) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010121285 CN101776809A (en) | 2010-03-10 | 2010-03-10 | Integral touch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010121285 CN101776809A (en) | 2010-03-10 | 2010-03-10 | Integral touch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101776809A true CN101776809A (en) | 2010-07-14 |
Family
ID=42513307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010121285 Pending CN101776809A (en) | 2010-03-10 | 2010-03-10 | Integral touch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101776809A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1361471A (en) * | 2000-12-29 | 2002-07-31 | Lg菲利浦Lcd株式会社 | Combined structure for touch controller in liquid crystal display plate combined with touch board and liquid crystal display device assembly controller |
| CN1532608A (en) * | 2003-03-20 | 2004-09-29 | Nec液晶技术株式会社 | Liquid crystal display device |
| CN2901418Y (en) * | 2005-06-22 | 2007-05-16 | 深圳市联思精密机器有限公司 | Touch control type flat display screen |
-
2010
- 2010-03-10 CN CN 201010121285 patent/CN101776809A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1361471A (en) * | 2000-12-29 | 2002-07-31 | Lg菲利浦Lcd株式会社 | Combined structure for touch controller in liquid crystal display plate combined with touch board and liquid crystal display device assembly controller |
| CN1532608A (en) * | 2003-03-20 | 2004-09-29 | Nec液晶技术株式会社 | Liquid crystal display device |
| CN2901418Y (en) * | 2005-06-22 | 2007-05-16 | 深圳市联思精密机器有限公司 | Touch control type flat display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100714 |