CN201607820U - Infrared remote control signal repeater - Google Patents
Infrared remote control signal repeater Download PDFInfo
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- CN201607820U CN201607820U CN2009202614337U CN200920261433U CN201607820U CN 201607820 U CN201607820 U CN 201607820U CN 2009202614337 U CN2009202614337 U CN 2009202614337U CN 200920261433 U CN200920261433 U CN 200920261433U CN 201607820 U CN201607820 U CN 201607820U
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses an infrared remote control signal repeater which includes an infrared receiving module receiving an infrared signal emitted by a remote control, a signal amplifying module implementing amplifying treatment on the infrared signal, an infrared emitting module emitting the infrared signal after amplifying treatment and a power supply module supplying power to each module. The utility model adopts a discrete component to manufacture the infrared remote control signal repeater, which has lower cost and can still accurately transmit remote control signals in case of far receiving distance, barriers existed in the receiving direction, weaker emission capacity of the remote control, weaker receiving capacity of the remote control, thus expanding the application scope of infrared remote control.
Description
Technical field
The utility model relates to the signal forwarding device, relates in particular to a kind of infrared remote-controlled signal repeater.
Background technology
Infrared Remote-Control Sending and reception technique have been widely used in the various aspects of daily life now.The main element of radiating portion is an infrared-emitting diode.Because its internal material is different from common light emitting diode, thereby when applying certain voltage at its two ends, what it sent is infrared ray rather than visible light.Infrared remote-controlled signal is a series of binary pulse sign indicating number, in order to make its interference of avoiding other signals in the wireless transmission process, all is earlier it to be modulated on the particular carrier wave frequency usually, and then launches through infrared-emitting diode.The carrier frequency that infrared remote control is commonly used is 38kHz.The effect of infrared receiving device is a received signal, and the filtering clutter only keeps the signal of this characteristic frequency and it is reduced into binary pulse sign indicating number, just demodulation.Infrared Ray Remote Control Technology itself is adjusted the distance and the having relatively high expectations of orientation, telepilot emissive porwer and remote control receive the receiving sensitivity of head and all fix,, receive direction far away at receiving range has under the situations such as barrier, the telepilot emissive ability are on the weak side, the receiver receiving ability is on the weak side, just is easy to generate the ineffective situation of telepilot operation.
The utility model content
The utility model is the above-mentioned deficiency that will solve prior art, proposes a kind of infrared remote-controlled signal repeater of transmitting enhancing signal.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of infrared remote-controlled signal repeater, it comprises: the infrared receiving module that receives the infrared signal of telepilot emission, infrared signal is carried out the signal amplification module of processing and amplifying, the infrared transmission module that signal after the processing and amplifying is launched, and to the supply module of each module for power supply.
In one embodiment, described supply module comprises battery and solar recharging module.
The utility model adopts discrete component to make the infrared remote-controlled signal repeater, and cost is lower., receive direction far away at receiving range has under the situations such as barrier, the telepilot emissive ability are on the weak side, the receiver receiving ability is on the weak side, still can pass on remote signal exactly, expanded the usable range of infrared remote control.
Description of drawings
Below in conjunction with drawings and Examples the utility model is made detailed explanation, wherein:
Fig. 1 is the theory diagram of the utility model preferred embodiment;
Fig. 2 is the circuit diagram of the utility model preferred embodiment.
Embodiment
The utility model is located between remote-controlled launcher and the receiving trap, and, receive direction far away at receiving range has under the situations such as barrier, the telepilot emissive ability are on the weak side, the receiver receiving ability is on the weak side, plays the signal transfer.It comprises as shown in Figure 1: the infrared receiving module that receives the infrared signal of telepilot emission, infrared signal is carried out the signal amplification module of processing and amplifying, the infrared transmission module that signal after the processing and amplifying is launched, and to the supply module of each module for power supply.Fig. 2 shows the circuit diagram of the utility model preferred embodiment.
In one embodiment, the power supply mould adopts 1 pair of 3A battery.In another embodiment, the power supply mould adopts the solar recharging module.In preferred embodiment, supply module comprises 1 pair of 3A battery and solar recharging module.Battery can provide electric power to each module incessantly, and the solar recharging module can be replenished part electric power, prolongs the serviceable life of battery, plays the effect of energy-conserving and environment-protective.
Better embodiment of the present utility model has more than been described, but the those of skill in the art in the present technique field are to be understood that, these only illustrate, and can make numerous variations or modification to these embodiments, and not deviate from principle of the present utility model and essence.The scope that all belongs to the utility model protection.
Claims (3)
1. infrared remote-controlled signal repeater, it is characterized in that comprising: the infrared receiving module that receives the infrared signal of telepilot emission, infrared signal is carried out the signal amplification module of processing and amplifying, the infrared transmission module that signal after the processing and amplifying is launched, and to the supply module of each module for power supply.
2. infrared remote-controlled signal repeater as claimed in claim 1 is characterized in that: described supply module comprises battery.
3. infrared remote-controlled signal repeater as claimed in claim 1 is characterized in that: described supply module comprises the solar recharging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202614337U CN201607820U (en) | 2009-12-11 | 2009-12-11 | Infrared remote control signal repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202614337U CN201607820U (en) | 2009-12-11 | 2009-12-11 | Infrared remote control signal repeater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607820U true CN201607820U (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202614337U Expired - Fee Related CN201607820U (en) | 2009-12-11 | 2009-12-11 | Infrared remote control signal repeater |
Country Status (1)
| Country | Link |
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| CN (1) | CN201607820U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354444A (en) * | 2011-09-28 | 2012-02-15 | 江苏银河电子股份有限公司 | Passive infrared remote control transceiving expander |
| CN106357319A (en) * | 2016-10-21 | 2017-01-25 | 佛山市禅城区盛晖电子厂 | One-way wireless remote control signal relay system |
| CN107067702A (en) * | 2017-03-17 | 2017-08-18 | 安科智慧城市技术（中国）有限公司 | explosive removing system |
| WO2021228259A1 (en) * | 2020-05-15 | 2021-11-18 | 嘉兴山蒲照明电器有限公司 | Light-emitting diode lamp illumination system, and dimmer and light-emitting diode lamp thereof |
| US11838999B2 (en) | 2018-07-16 | 2023-12-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
-
2009
- 2009-12-11 CN CN2009202614337U patent/CN201607820U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354444A (en) * | 2011-09-28 | 2012-02-15 | 江苏银河电子股份有限公司 | Passive infrared remote control transceiving expander |
| CN106357319A (en) * | 2016-10-21 | 2017-01-25 | 佛山市禅城区盛晖电子厂 | One-way wireless remote control signal relay system |
| CN107067702A (en) * | 2017-03-17 | 2017-08-18 | 安科智慧城市技术（中国）有限公司 | explosive removing system |
| US11838999B2 (en) | 2018-07-16 | 2023-12-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
| WO2021228259A1 (en) * | 2020-05-15 | 2021-11-18 | 嘉兴山蒲照明电器有限公司 | Light-emitting diode lamp illumination system, and dimmer and light-emitting diode lamp thereof |
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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: 20101013 Termination date: 20121211 |