CN2373840Y - Intelligent remote controller with lattice type LCD screen - Google Patents
Intelligent remote controller with lattice type LCD screen Download PDFInfo
- Publication number
- CN2373840Y CN2373840Y CN 99207278 CN99207278U CN2373840Y CN 2373840 Y CN2373840 Y CN 2373840Y CN 99207278 CN99207278 CN 99207278 CN 99207278 U CN99207278 U CN 99207278U CN 2373840 Y CN2373840 Y CN 2373840Y
- Authority
- CN
- China
- Prior art keywords
- remote controller
- telepilot
- infrared
- model
- utility
- 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
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- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Abstract
The utility model provides an intelligent remote controller with a lattice type liquid crystal screen. The front end of a housing is provided with two infrared transmitting tubes and an infrared receiving head; a panel is provided with a liquid crystal screen, and is also provided with selection keys of 'electric appliance type ', 'menu' and 'confirmation'. The remote controller is provided with the liquid crystal screen and Chinese characters or a foreign language word stock, and the utility model is very visual. Operation can be realized by the 'menu' key and the 'confirmation' key and is very easy and convenient; meanwhile, the utility model has a learning and memory function, and can remotely control appliances; the utility model is very convenient with many functions.
Description
The utility model relates to a kind of telechiric device, the especially a kind of intelligent remote controller that can control multiple household electrical appliance, band dot lcd screen.
Existing household electrical appliance remote controller mostly adopts the mode of conductive rubber push-botton operation and infrared, after pressing next button, the microprocessor of telepilot (MCU) just sends a string specific numeric data code, this numeric data code is modulated onto on the infrared transmitting tube after amplifying, infrared transmitting tube is promptly launched the infrared ray of modulated mistake, thereby has finished the emission of telepilot.The advantage of existing domestic electrical equipment remote controller is: simple in structure, cost is low, and power consumption is low.Shortcoming is: button is more, and remote control panel is bigger, when household electrical appliances are controlled operating process more numerous, make the operator be difficult for grasp the use of household electrical appliances.Than outside, telecontrol panel only is printed on the function that several Chinese words illustrate this button, how makes the difficult practical function of understanding this button of user.Have again, the prior remote controller overwhelming majority is household electrical appliances and joins a telepilot, as colour TV, VCD, three electrical equipment of power amplifier, then need to dispose three different telepilots, overall number of buttons is nearly more than 100 on three telecontrol panels, makes the difficult whole operating functions of grasping these three kinds of telepilots of user.In addition, prior remote controller infrared emission angle is narrower, and emissive power is less, needs to aim at household electrical appliances and just can play effect, very is unfavorable for that the user operates.
The purpose of this utility model provides a kind of intuitively display message of liquid crystal display that is provided with, and possesses learning functionality, comes the selection operation function by stirring menu, thereby can carry out remote control to various household electrical appliances, the intelligent remote controller of easy to operate band dot lcd screen.
The utility model is made up of microprocessor, infrared transmitting tube, infrared receiving terminal, memory circuit, LCDs, shell, button etc.At the shell front end two infrared transmitting tubes and an infrared receiving terminal are housed; The lattice liquid crystal display screen is housed on the panel, and there is memory circuit inside, and be provided with " electrical equipment kind ", " menu " reaches " affirmation " options button.
The utility model is compared with existing telepilot and is had the following advantages:
1) this telepilot has one 16 * 16 lattice lcd screen, this screen can demonstrate the operating function (showing with 7 Chinese characters of delegation) of all various domestic electrical equipment remote controllers, very directly perceived, promptly the user only need be familiar with Chinese (or foreign language) and can operate various household electrical appliances by this telepilot.
2) this operation button of remote controller is few, can select button and 1 " affirmation " button to finish operation to electrical equipment by 2 " menu ".
3) this telepilot possesses learning functionality, and it can be remembered in this telepilot by receiving the infrared control pulse that other various types of domestic electrical equipment remote controller sends, thereby can carry out remote control to various household electrical appliances.
4) this telepilot has two infrared transmitting tubes, and the infrared emission tube power is powerful, and the emission angle broad can carry out remote control so need not to aim at the household electrical appliances of being controlled, and is very convenient.
5) this telepilot has the logical thinking function, when pressing a button, can finish a series of operating function, is equivalent to press several knob downs of traditional telepilot.
6) this telepilot takes the lead in having adopted the man-machine conversation mode to operate, and any consumer is as long as understanding Chinese (or foreign language) just can carry out straighforward operation to various household electrical appliances.
Be described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model surface structure synoptic diagram.
Fig. 2 is the utility model schematic block circuit diagram.
Fig. 3 is the utility model circuit diagram.
Shell front end of the present utility model is equipped with 2 infrared transmitting tubes, with an infrared receiving terminal, thereby its remote control distance and remote control angle are improved greatly, can make this infrared receiving terminal work by button, when after other domestic electrical equipment remote controller input infrared signal, it can be remembered this signal in the memory, thereby this telepilot can be learnt the telepilot of various household electrical appliances.
Dot matrix LCDs and menu selection key are arranged on the panel of the present utility model, after the infrared control signal of other domestic electrical equipment remote controller is input to this telepilot, it is remembered among the storage IC immediately, press its electrical equipment options button, can demonstrate various household electrical appliances (as TV, VCD, DVD, power amplifier, set-top box or online etc.) printed words on the liquid crystal display one by one, when liquid crystal display demonstrates this kind household electrical appliances (as DVD), at this moment this telepilot is the DVD telepilot, and the rest may be inferred.Press menu key again, promptly demonstrate the operating function of this kind household electrical appliances on the liquid crystal display with Chinese character (or foreign language), press " affirmation " key after, it promptly sends infrared control signal from infrared transmitting tube, as shown in Figure 1.Infrared receiving terminal and infrared transmitting tube are placed on the front end of this telepilot, and forward end 1/3 place on the panel, be provided with power supply, mute button and lattice liquid crystal display screen, these components and parts, button and liquid crystal display are arranged in the first half of telepilot, and very helping the user watches and control work.And the latter half of this telecontrol panel then is provided with 24 buttons, and it is very convenient to make the user operate this telepilot like this, therefore says that each element as shown in Figure 1, the layout of button are preferred plan.
The schematic block circuit diagram of this telepilot as shown in Figure 2.The microprocessor that uses in the telepilot (MCU) has been selected the MB89123A type of Fujitsu for use, also can select the MCU roughly the same of other company for use, 11 I/O mouths of this MCU, be used for button operation, there are 13 I/O mouths to be used for linking to each other, (LCD module model is the CN-A1066 of EPSON company) with the drive IC of LCDs.In addition, the core of this telepilot partly is a 8-bit microprocessor, this microprocessor and LCD MODULE, infrared transmitting tube, infrared receiving tube, memory IC (E
2ROM) be connected with button.As shown in Figure 2.
The circuit diagram of this telepilot as shown in Figure 3.Its core parts are microprocessor MCU (IC02).The 2nd, 3,4,7 pin of MCU are the power supply terminal of MCU, they and R
10, C
4, D
3(3v) links to each other with battery; Crystal oscillator XT and C
1, C
2Electric capacity links to each other with the 5th, 6 pin of MCU; The 10th～23 pin of MCU is the liquid crystal display data lead-out terminal of MCU, and they link to each other with LCD MODULE; Its effect is the data that output needs the character of demonstration; The 25th, 26 pin of MCU are and E
2ROM memory circuit IC01 links to each other; The button of this telepilot is to be connected on the 27th～34 pin and the 45th～48 pin of MCU; And being the 35th pin by MCU, the output control signal of telepilot is connected to R
1, T
1, T
2And D
1, D
2On, and by infrared transmitting tube D
1, D
2Launch; The 37th pin of MCU is the infrared signal input pin, this pin and R
12, R
13IC3 is connected with infrared receiving terminal; And the power supply pin of IC3 is and C
5, D
4, L
1IC4 is connected with booster circuit; 42 pin of MCU are reset terminal, and it is and R
11, T
3And T
4Link to each other.
The ROM of the MCU inside in this telepilot has Chinese character or outer literal pool, by calling the literal of this character library, can form various sentences very easily.During " menu " key on pressing button, then MCU sends Chinese character or foreign language data to the liquid crystal display drive IC, makes liquid crystal display (LCD) demonstrate whole sentence Chinese or foreign language by drive IC again.When content displayed is the content of necessary operations on having confirmed the LCD screen, press " affirmation " key, then MCU sends a string data and gives infrared transmitting tube, thereby has finished the remote control to household electrical appliances.This telepilot can also carry out data with infrared ray with the set-top box that WINDOWSCE operating system is housed (or be equipped with other information household appliances of the WINDOWSCE system) and link up, LCDs also can show the operating function based on the set-top box of WINDOWSCE operating system, thereby can operate these information household appliances.
The infrared emission head of the telepilot of various household electrical appliances is sent various control signals to the infrared receiving terminal of this telepilot, and this telepilot can receive into and be remembered.Be that this telepilot has possessed learning functionality, after the control of remote controller function of having finished various household electrical appliances, thereby various household electrical appliance on then this telepilot can be controlled the market reach a tractor serves several purposes, make things convenient for users.
Claims (2)
1. the intelligent remote controller with the dot lcd screen is made up of microprocessor, infrared transmitting tube, shell, button, it is characterized in that: at the shell front end two infrared transmitting tubes and an infrared receiving terminal are housed; The lattice liquid crystal display screen is housed on the panel, inside memory circuit is arranged and be provided with " electrical equipment kind ", " menu " reaches " affirmation " options button.
2. telepilot according to claim 1, the core that it is characterized in that it partly are microprocessors, and this microprocessor is connected with button with dot lcd display module, infrared transmitting tube, infrared receiving tube, memory IC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207278 CN2373840Y (en) | 1999-04-09 | 1999-04-09 | Intelligent remote controller with lattice type LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207278 CN2373840Y (en) | 1999-04-09 | 1999-04-09 | Intelligent remote controller with lattice type LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2373840Y true CN2373840Y (en) | 2000-04-12 |
Family
ID=34001323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207278 Expired - Fee Related CN2373840Y (en) | 1999-04-09 | 1999-04-09 | Intelligent remote controller with lattice type LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2373840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419811C (en) * | 2003-11-11 | 2008-09-17 | 浙江中控技术股份有限公司 | Infrared signal learning type control device and method |
-
1999
- 1999-04-09 CN CN 99207278 patent/CN2373840Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419811C (en) * | 2003-11-11 | 2008-09-17 | 浙江中控技术股份有限公司 | Infrared signal learning type control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |