CN201429966Y - Soft starter adopting multicolor LCD touch screen - Google Patents
Soft starter adopting multicolor LCD touch screen Download PDFInfo
- Publication number
- CN201429966Y CN201429966Y CN2009200246449U CN200920024644U CN201429966Y CN 201429966 Y CN201429966 Y CN 201429966Y CN 2009200246449 U CN2009200246449 U CN 2009200246449U CN 200920024644 U CN200920024644 U CN 200920024644U CN 201429966 Y CN201429966 Y CN 201429966Y
- Authority
- CN
- China
- Prior art keywords
- touch
- information
- touch screen
- screen
- cpu
- 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
Images
Abstract
The utility model relates to a soft starter adopting a multicolor LCD touch screen. The soft starter comprises a touch system, a computer panel and a starting panel. The touch system is connected withthe computer panel and the starting panel through serial ports, wherein the touch system consists of a touch screen controller and a touch detection device. The touch screen controller is mainly usedto receive touch information from a touch point detection device, convert the touch information to touch point coordinates and then send the touch point coordinates to a CPU, and at the same time, the touch screen controller can receive and execute the instructions sent by the CPU. The touch detection device is installed at the front end of a display device and is mainly used to detect the touchposition touched by the user, send the touch position information to a touch screen control card and display the corresponding data. The touch screen is based on the principle that when the touch screen installed at the front end of the display device is touched by a finger or other object, the touched place (in the form of coordinates) is detected by the touch screen controller and the touched place information is sent to the CPU through a port (such as an RS-232 serial port). In this way, the input information can be defined. The soft starter is convenient to operate, has clear pictures andbig information content and displays the information through Chinese characters, and therefore, the soft starter is convenient for information communication between the user and the starter.
Description
Technical field
The utility model relates to electric and electronic technical field, specifically is a kind of with the soft starting device of color liquid crystal touch-screen as man-machine message exchange interface.
Background technology
Keyboard display is that soft initiator is carried out the requisite parts of man-machine message exchange.The traditional soft starter adopts LED charactron or monochromatic liquid crystal display.
The defective of charactron is: display message single and can only display digit information, name of the information need with English code indirect expression, user can not remember code definition, use regulate need browse instructions search definition, cause using inconvenient.
Monochromatic liquid crystal display can show multiple information and can use Chinese character display message title.But it is still restricted and luminosity is relatively poor, the handwriting is blurred at bright indoor or outdoors, cause using inconvenience to be limited by structure own, numeral and title quantity.
Summary of the invention
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of soft initiator that adopts the color liquid crystal touch-screen is provided.
The purpose of this utility model is achieved in that the soft initiator that adopts the color liquid crystal touch-screen, comprises touch system, computer plate, startup plate, serial line interface composition, and touch system is connected with computer plate, startup plate by serial line interface.Wherein, touch system comprises touch screen controller and two parts of touch detecting apparatus, and the main effect of touch screen controller is to receive touch information from touch point detection device, and converts it to contact coordinate, give CPU again, its can receive simultaneously the order that CPU sends and be carried out; Touch detecting apparatus is installed in the front end of display, and main effect is the touch location that detects the user, and sends the touch-screen control card to, shows corresponding information data.
The ultimate principle of touch-screen is, when being installed in the touch-screen of display front end with finger or the touch of other objects, the position that is touched (with coordinate form) is detected by touch screen controller, and delivers to CPU by interface (as the RS-232 serial port), thereby determines the information of input.
During operation, when touching the display screen corresponding function point position of starter with hand, touch system will receive the CPU that touch information is sent to the computer plate on the touch point detection device, make the micro computer plate send corresponding signal to driving circuit, driving circuit sends corresponding control signal and acts on three-phase inverse parallel silicon controlled trigger angle between power supply and the controlled motor, change silicon controlled by the size of controlling the controllable silicon trigger angle and open degree, thereby the soft start electric current is transported in the machine motor, makes lathe reach corresponding purposes such as soft start.The micro computer plate will pass to CPU by serial line interface to the enabling signal that driving circuit sends, and CPU transmits the touch-screen control card of touch system with information, makes the corresponding information interface of color liquid crystal screen displaying.
The utility model is compared with charactron or single color LCD display technique that the traditional soft starter adopts, has the following advantages:
1, clear picture becomes clear, promptly is in light bright outdoor (under the non-sunlight direct projection condition), also can show clearly information to the user.
2, multicolour show different information simultaneously, contain much information, beautiful interface, online dynamic parameter, preset parameter, the warning of soft initiator can be provided with parameter be simultaneously displayed on the screen, sturdy and durable, reaction velocity fast, save the space, be easy to many advantages such as interchange.The user comes into plain view to whole duties of soft initiator
4, Chinese character display message title, navigation operation program, greatly made things convenient for message exchange with the user.The user is the tangible button on button operation, the former soft initiator of replacement on the touch-screen directly.The color liquid crystal touch-screen applications is in soft initiator, improved the technical grade of this traditional product greatly.
Description of drawings
Fig. 1 is the utility model theory diagram;
Fig. 2 is the utility model color liquid crystal touch screen interface.
Embodiment
Embodiment: as shown in the figure, the soft initiator of the employing color liquid crystal touch-screen that the utility model relates to, with advanced person's color liquid crystal touch-screen applications in soft initiator.Touch system 1 starts plate 3 and connects by serial line interface 4 and computer plate 2.Wherein, touch system 1 comprises touch screen controller and two parts of touch detecting apparatus, and the main effect of touch screen controller is to receive touch information from touch point detection device, and converts it to contact coordinate, give CPU again, its can receive simultaneously the order that CPU sends and be carried out; Touch detecting apparatus is installed in the front end of display, and main effect is the touch location that detects the user, and sends the touch-screen control card to, shows corresponding information data.When touching the display screen corresponding function point position of starter with hand, touch system 1 will receive the CPU that touch information is sent to computer plate 2 on the touch point detection device, make the micro computer plate send corresponding signal to driving circuit, driving circuit sends corresponding control signal and acts on three-phase inverse parallel silicon controlled trigger angle between power supply and the controlled motor, change silicon controlled by the size of controlling the controllable silicon trigger angle and open degree, thereby the soft start electric current is transported in the machine motor, makes lathe reach corresponding purposes such as soft start.The micro computer plate will pass to CPU by serial line interface to the enabling signal that driving circuit sends, and CPU transmits the touch-screen control card of touch system with information, makes the corresponding information interface of color liquid crystal screen displaying.
Claims (3)
1, adopts the soft initiator of color liquid crystal touch-screen, comprise touch system (1), computer plate (2), startup plate (3), serial line interface (4) composition, it is characterized in that, touch system (1) is connected with computer plate (2), startup plate (3) by serial line interface (4), touch system (1) is sent to the touch information that receives on the touch point detection device CPU of computer plate (2), the micro computer plate sends corresponding signal to driving circuit, and driving circuit sends corresponding control signal and acts on three-phase inverse parallel silicon controlled trigger angle between power supply and the controlled motor.
According to the soft initiator of the described employing color liquid crystal of claim 1 touch-screen, it is characterized in that 2, touch system (1) comprises touch screen controller and two parts of touch detecting apparatus, touch screen controller receives touch information from touch detecting apparatus; Touch detecting apparatus is installed in the front end of display, and main effect is the touch location that detects the user, and sends the touch-screen control card to.
According to the soft initiator of claim 1 or 2 described employing color liquid crystal touch-screens, it is characterized in that 3, the detected touch signal of touch screen controller is delivered to CPU by serial line interface (4), thereby determine the information of input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200246449U CN201429966Y (en) | 2009-05-05 | 2009-05-05 | Soft starter adopting multicolor LCD touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200246449U CN201429966Y (en) | 2009-05-05 | 2009-05-05 | Soft starter adopting multicolor LCD touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429966Y true CN201429966Y (en) | 2010-03-24 |
Family
ID=42033706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200246449U Expired - Fee Related CN201429966Y (en) | 2009-05-05 | 2009-05-05 | Soft starter adopting multicolor LCD touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429966Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678977A (en) * | 2015-03-13 | 2015-06-03 | 能科节能技术股份有限公司 | Intelligent man-machine interaction operation device of soft starter and control system of intelligent man-machine interaction operation device |
| CN104704463A (en) * | 2012-10-05 | 2015-06-10 | 三菱电机株式会社 | Display device |
-
2009
- 2009-05-05 CN CN2009200246449U patent/CN201429966Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704463A (en) * | 2012-10-05 | 2015-06-10 | 三菱电机株式会社 | Display device |
| CN104678977A (en) * | 2015-03-13 | 2015-06-03 | 能科节能技术股份有限公司 | Intelligent man-machine interaction operation device of soft starter and control system of intelligent man-machine interaction operation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101308679B1 (en) | Special character input apparatus and method for a device had a touch screen | |
| RU2010147632A (en) | CONTENT PANING USING A DRAG OPERATION | |
| CN105404466B (en) | Electronic equipment | |
| CN103593136A (en) | Touch terminal, and one-hand operation method and device of large-screen touch terminal | |
| JP2011143557A5 (en) | ||
| WO2013155735A1 (en) | Off-screen touch control interaction system having projection point coordinate indication of detected proximity | |
| CN204406366U (en) | There is the portable electron device of touch controlled key | |
| WO2018103593A1 (en) | Wireless presentation apparatus | |
| CN103164164A (en) | Display control method of touch terminal application program and touch terminal thereof | |
| US20110254784A1 (en) | Controlling method and information processing apparatus | |
| CN203301578U (en) | Cellphone with auxiliary touch controller | |
| US20140285461A1 (en) | Input Mode Based on Location of Hand Gesture | |
| CN104035716A (en) | Touch panel operation method and device and terminal | |
| KR20110072220A (en) | A portable information terminal with touch screen at the front and the rear side | |
| CN201429966Y (en) | Soft starter adopting multicolor LCD touch screen | |
| JP6235349B2 (en) | Display device with touch operation function | |
| JP2016126363A (en) | Touch screen input method, mobile electronic device, and computer program | |
| US20140184532A1 (en) | Display system and control method thereof | |
| TWI414980B (en) | Virtual touch control apparatus and method thereof | |
| CN104020956A (en) | Method and system for holding mobile terminal with one hand to take pictures | |
| CN206674011U (en) | A kind of rear shell has the smart mobile phone of touchpad operation function | |
| KR20160096477A (en) | Multiple power board energy consumption reduction device of smartboard | |
| CN203465704U (en) | Touch panel based on protection type capacitive touch screen | |
| TWI353541B (en) | ||
| KR20100089216A (en) | Wireless and touch screen remote control for presentation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20110505 |