CN2315722Y - Electric fan controller with remote control displayer - Google Patents
Electric fan controller with remote control displayer Download PDFInfo
- Publication number
- CN2315722Y CN2315722Y CN 97248632 CN97248632U CN2315722Y CN 2315722 Y CN2315722 Y CN 2315722Y CN 97248632 CN97248632 CN 97248632 CN 97248632 U CN97248632 U CN 97248632U CN 2315722 Y CN2315722 Y CN 2315722Y
- Authority
- CN
- China
- Prior art keywords
- remote control
- electric fan
- circuit
- charactron
- pin
- 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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- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to an electric fan controller with remote control display, which is mainly composed of a power circuit, a control circuit, a display circuit, a key switch, etc., wherein, the display circuit is composed of two display circuits of an LED luminous tube and a digital tube; the control circuit is composed of a microprocessor IC 1. Two data wires on the microprocessor are connected to an integrated block IC 2, strobe signals are conveyed to the digital tube section via the IC 2, and then three data wires are output from the IC 1 to be connected to a transistor T and are respectively connected to the LED luminous tube and the digital tube via the transistor T. Thus, the utility model has the characteristics of convenient use, simple operation, small volume, wide scope of application, etc.
Description
The utility model relates to a kind of be used for electric fan control have a remote control device shown, belong to the control device class.
Along with the digitalized electron technology rapid development, be used for the requirement of electric fan more and more highlyer, Based Intelligent Control has been proposed, requirements such as infrared remote control, numeral demonstration.Used LED in prior art morely and shown technology such as operation state of electric fan and timing, but only used the LED Displaying timer time, when electric fan turned round, the user can not clearly know from shutdown to also have what minutes; Be provided with in remote control under the situation of timing, the user is difficult for seeing clearly panel, as only showing with LED the user is difficult to conclude whether be provided with the timing of oneself wanting.
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and the Electric fan controller that the band remote control that provides a kind of existing LED to show, have charactron to show shows.
Technical solution of the present utility model is: it mainly contains power circuit, and control circuit, remote control display circuit, key switch, remote control display circuit then are made up of LED and two kinds of display circuits of charactron.
Described control circuit is mainly by WL6701 microprocessor IC
1Constitute IC
1Be connected to respectively the charactron display circuit from two data wires of 2,3 pin output and constitute IC by the 74CS164 integrated package
28,2 pin on, and IC
2Be connected to charactron from its 3-6 and 10-13 pin deferent segment gating signal line.
IC described in the utility model
1On also pick out three data wires and be connected to respectively on the base stage of three triodes from the 11-13 pin, and be connected to respectively on six LED and three charactrons through triode.
Description of drawings is as follows:
Fig. 1 is a panel construction schematic diagram of the present utility model.
Fig. 2 is control principle figure of the present utility model.
Fig. 3 is circuit theory diagrams of the present utility model.
Below will the utility model is further introduced by accompanying drawing: among Fig. 1, a leg-of-mutton panel 1 be provided with infrared ray receiving port 2, and it is the passage that infrared remote-controlled signal enters controller.Device has key switch 3 on the panel 1, is used for input " shutdown ", " startup/speed governing ", " wind class ", " blade-rotating " reaches control signals such as " regularly ".The vocal hole 6 that charactron 4 and LED luminous tube 5 also is installed on panel 1 and offers buzzer is equipped with infrared receiver 7 and buzzer 8 respectively corresponding to infrared ray receiving port 2 and buzzer generation hole 6 in the inboard of panel 1.
Fig. 2, the utility model be mainly by power circuit 11, control circuit 22, remote control display circuit 33, key switch 44, compositions such as infrared remote receiver 55 and buzzer 66.Power circuit 11 is converted to direct current with the 220V alternating current and provides power for entire controller.Press function key with remote control mobile phone facing to the direction of infrared receiving port 2, make infrared remote receiver 55 receive infrared signal and convert it in the signal of telecommunication input control circuit 22, and also be directly inputted in the control circuit 22 by the control signal of key switch 44 inputs, with the normal operation of control display circuit 33 and electric fan.
Fig. 3, control circuit 22 of the present utility model are mainly by WL6701 microprocessor IC
1Constitute IC
19 pin and 8,10 pin be connected to infrared receiver IR and 5 groups of key switch K respectively, make IC
1Can receive the control signal that infrared emission signal and key switch are sent into respectively.IC
1Be connected to respectively the charactron display circuit from two data wires of 2,3 pin output and constitute IC by the 74CS164 integrated package
28,2 pin on, IC
1The instruction and data that sends sends IC to through these two data wires
2, and IC
2Be in communication in line from the choosing of its 3-6 and 10-13 pin deferent segment and be connected to charactron S.IC
1Also draw three data wires simultaneously and be connected to three triode T respectively from the 11-13 pin
1-T
3Base stage, and on the triode T respectively and be connected to six LED L
1-L
8With three charactron S, IC
1T comes gating and driving LED luminous tube and charactron S by the control triode.IC
1The 15-18 pin lead to four road signal control lines and be connected to four bidirectional thyristor S
1-S
4, and these four bidirectional thyristor S
1-S
4Be connected to electric fan master motor and blade-rotating motor again, IC
1Be exactly by four bidirectional thyristor S
1-S
4Break-make regulate wind speed and the switch blade-rotating motor and the driving LED L of electric fan master motor
7Show.Above-mentioned L
1-L
7The running status that shows electric fan, charactron then show the timing of setting and remaining time (the uncertain 0:00 that shows constantly) regularly.
Technique effect of the present utility model is: this remote control LED charactron demonstration Electric fan controller is adopted The timing that show to arrange with charactron and remaining time regularly, owing to charactron brightness height, show that type is big, The user had both made the timing mark that can't see clearly on the electric fan panel than the far distance controlled electric fan time, Also can clearly know whether effectively to be provided with timing, and can be at any time dissociate and regularly finish also in a measure Clock allows user's more convenient operation, more directly perceived, more flexible. The utility model also has little, the operation of volume Simply, especially be fit to family, office and public place handling characteristics.
Claims (3)
1, a kind of Electric fan controller that shows with remote control, it mainly contains power circuit, control circuit, remote control display circuit, key switch, it is characterized in that described remote control display circuit is made up of LED luminous tube and two kinds of display circuits of charactron.
2, the Electric fan controller of band remote control demonstration as claimed in claim 1 is characterized in that described control circuit 22 is mainly by WL6701 microprocessor IC
1Constitute IC
1Be connected to the 2C that constitutes by the 74CS164 integrated package the charactron display circuit respectively from two data wires of 2,3 pin output
28,2 pin on, and IC
2Be connected to charactron S from its 3-6 and 10-13 pin deferent segment gating signal line.
3, the Electric fan controller of band remote control demonstration as claimed in claim 2 is characterized in that described IC
1On also pick out three data wires and be connected to three triode T respectively from the 11-13 pin
1-T
3Base stage on, and be connected to respectively on six LED luminous tubes and three the charactron S through triode T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248632 CN2315722Y (en) | 1997-11-25 | 1997-11-25 | Electric fan controller with remote control displayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248632 CN2315722Y (en) | 1997-11-25 | 1997-11-25 | Electric fan controller with remote control displayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315722Y true CN2315722Y (en) | 1999-04-21 |
Family
ID=33955760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248632 Expired - Fee Related CN2315722Y (en) | 1997-11-25 | 1997-11-25 | Electric fan controller with remote control displayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315722Y (en) |
-
1997
- 1997-11-25 CN CN 97248632 patent/CN2315722Y/en not_active Expired - Fee Related
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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 |