CN202488802U - Lighting switch capable of being controlled in manual mode and remote mode - Google Patents
Lighting switch capable of being controlled in manual mode and remote mode Download PDFInfo
- Publication number
- CN202488802U CN202488802U CN2011205182991U CN201120518299U CN202488802U CN 202488802 U CN202488802 U CN 202488802U CN 2011205182991 U CN2011205182991 U CN 2011205182991U CN 201120518299 U CN201120518299 U CN 201120518299U CN 202488802 U CN202488802 U CN 202488802U
- Authority
- CN
- China
- Prior art keywords
- lighting switch
- infrared
- remote control
- enable manual
- remote
- 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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A lighting switch capable of being controlled in manual mode and remote mode is provided. A circuit structure of the lighting switch is composed of an infrared transmitter and an infrared receiver. Coding and decoding integrated circuit (IC) chips are adopted by both the infrared transmitter and the infrared receiver. Only when coding of address codes of the infrared transmitter and an infrared receiver is identical, the IC chip of the receiver can correctly decode and output the signal, the decoded and output signal drives a D-shaped trigger to overturn to change locking, storing and output states of an original D-shaped trigger, and a relay is further utilized to control the opening and closing of a normally open contact of a circuit to control the work of the lighting switch. The lighting switch capable of being controlled in manual mode and remote mode retains the functions of an original switch, facilitates a user to operate the lighting switch through infrared remote control or manual control.
Description
Technical field
The utility model relates to the lighting switch that a kind of enable manual again can straighforward operation.
Background technology
In general the popular in the market single-phase control switch of domestic lighting light fixture switch-wall is all installed on the wall that is higher than the head of a bed, if sleep or get up morning evening like this, when using light fixture, always feels some inconvenience.
Summary of the invention
The utility model adopts infrared remote control technology and encoding and decoding technique to combine; Then existing one pole illumination wall control switch is transformed; Let the illumination switch on wall; Keeping having increased a kind of infrared remote-control operation function of utilizing on original manual operation controlled function basis of invariable, solved the people no matter in bed or the room can both open or close lamp easily Anywhere.
The circuit structure of the utility model is made up of infrared coding transmitter and infrared coding receiver two parts circuit.
The infrared coding transmitter is the remote manipulator of a key formula, and its circuit structure is made up of by the infrared own coding IC chip of PT2262-IR and two infrared transmitting tubes and correspondent peripheral circuit thereof a slice model.
Be an one pole iec switch box on the profile of infrared coding receiver, utilize electronic technology that it is transformed,, in switch enclosure, increase an infrared receiving circuit plate keeping under the constant prerequisite of original one pole operating key function.Described infrared receiving circuit plate is equipped with integrated infrared receiving terminal, and the decoder special chip PT2272 with the PT2262-IR pairing of reflector is used also has compositions such as D flip-flop CD4013 and control relay circuit.
Description of drawings
Fig. 1 is the transmitter circuit schematic diagram of the lighting switch that a kind of enable manual again can remote control.
Fig. 2 is the acceptor circuit schematic diagram of the lighting switch that a kind of enable manual again can remote control.
Embodiment
As shown in Figure 1, IC1 is the coding IC chip that a slice has infrared sending function, and model is PT2262-IR, and 1 to 8 pin of IC1 is the geocoding port, and 9 pin are earth terminals, and 10 to 13 pin are digital coding ports, and 14 pin are that coding sends Enable Pin, and low storage battery is effective; 15,16 pin are outer meeting resistances, the frequency of oscillation of its resistance decision IC1; 17 pin are coding transmit ports, and 18 pin are positive supply ports.Under the situation of 14 pin of IC1 dead earth, as long as send to a positive supply for 18 pin, 17 pin of IC1 just can be exported one and have address code and two kinds of modulated infrared remote-controlled signals of numeric data code.
As shown in Figure 2, the utility model is used encoding and decoding technique, when the address code of the IC2 of the IC1 of Fig. 1 and Fig. 2 is encoded when consistent; The IC2 of Fig. 2 output of just correctly decoding; At this moment, 17 pin of the IC2 of Fig. 2 just can be exported a positive pulse, and the coding output of the IC2 of presentation graphs 2 effectively.Utilizing the positive pulse of 17 pin output of the IC2 of Fig. 2 to remove to trigger D flip-flop changes, thereby drives the Control work of relay, utilizes the normally opened contact of relay to go to control the light fixture work that domestic lighting is used again.
As shown in Figure 2, A is manually operated control button, when A is pressed, connects the alternating current 220V power supply, and light fixture obtains power supply, realizes manual controlled function.
Claims (7)
1. the lighting switch that an enable manual again can remote control is characterized in that: the lighting switch that a kind of enable manual again can infrared remote control is made up of infrared transmitter and infrared remote receiver two parts circuit.
2. a kind of enable manual according to claim 1 again can remote control lighting switch, it is characterized in that: infrared transmitter is made up of coding IC chip PT2262-IR and peripheral circuit.
3. a kind of enable manual according to claim 2 again can remote control lighting switch, it is characterized in that: the transmitting tube of infrared transmitter adopts parallelly connected send mode to carry out infrared transmission signal, and its function is to improve infrared emission power.
4. a kind of enable manual according to claim 1 again can remote control lighting switch, it is characterized in that: infrared remote receiver is made up of the special-purpose decoding of the PT2272 IC chip that uses with the transmitter pairing.
5. a kind of enable manual according to claim 1 again can remote control lighting switch, it is characterized in that: the positive pulse signal of decoder IC chip output removes to trigger the D type and separates and send out device CD4013 upset.
6. a kind of enable manual according to claim 1 again can remote control lighting switch; It is characterized in that: the latch level signal of D flip-flop output amplifies the work of rear drive relay through triode, controls lighting work by the normally opened contact of relay then.
7. a kind of enable manual according to claim 1 again can remote control lighting switch, it is characterized in that: lighting switch keeps original manual controlled function, has increased distant control function, is selected manually or remote control mode is controlled light fixture by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205182991U CN202488802U (en) | 2011-12-13 | 2011-12-13 | Lighting switch capable of being controlled in manual mode and remote mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205182991U CN202488802U (en) | 2011-12-13 | 2011-12-13 | Lighting switch capable of being controlled in manual mode and remote mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488802U true CN202488802U (en) | 2012-10-10 |
Family
ID=46963184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205182991U Expired - Fee Related CN202488802U (en) | 2011-12-13 | 2011-12-13 | Lighting switch capable of being controlled in manual mode and remote mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298214A (en) * | 2013-06-04 | 2013-09-11 | 陈洁 | Multi-point remote controller for lighting sources |
-
2011
- 2011-12-13 CN CN2011205182991U patent/CN202488802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298214A (en) * | 2013-06-04 | 2013-09-11 | 陈洁 | Multi-point remote controller for lighting sources |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Huang Li Document name: Notification to Go Through Formalities of Registration |
|
| 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: 20121010 Termination date: 20121213 |