CN104036632A - Simple infrared remote control detector - Google Patents
Simple infrared remote control detector Download PDFInfo
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- CN104036632A CN104036632A CN201410286679.5A CN201410286679A CN104036632A CN 104036632 A CN104036632 A CN 104036632A CN 201410286679 A CN201410286679 A CN 201410286679A CN 104036632 A CN104036632 A CN 104036632A
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- infrared signal
- led light
- infrared remote
- signal receiver
- remote controller
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Abstract
The invention discloses a simple infrared remote control detector. The simple infrared remote control detector comprises a transformer, a rectifier bridge, a filter capacitor, a first resistor, a first LED (light emitting diode) indicator lamp, a three-terminal integrated voltage stabilizer, a capacitor, an infrared signal receiver, an amplifier, a second resistor, a second LED indicator lamp and a buzzer, wherein the high voltage side of the transformer is connected with 220V commercial power, and the lower voltage side of the transformer is sequentially connected with the filter capacitor, power supply indicator lamps, the voltage stabilizer, an infrared signal receiving port, the amplifier and the buzzer by the rectifier bridge. The simple infrared remote control detector utilizes acoustic-optical signals to indicate whether the detected remote controller is normal or not, and has a simple structure, convenience in manufacture, clear detection result and strong practicability.
Description
Technical field
The invention discloses a kind of easy Infrared remote controller detector, relate to the pick-up unit technical field of infrared controller.
Background technology
Along with the progress that increases and design of household electrical appliance kind, the telepilot of household electrical appliance more and more appears in the use of daily life.Telepilot great majority utilize infrared signal carry out the signal transmission between equipment and control.The detection of prior art team telepilot does not have the method for simple and satisfied accurate requirement.Detect the quality of telepilot, conventional radio audiometry, but radio can only be received the higher hamonic wave of remote signal, weak output signal, detects effect undesirable.If check the quality of telepilot with professional detection equipment, cost is too expensive again, is also not suitable for the use of general family.
Summary of the invention
Technical matters to be solved by this invention is: for the defect of prior art, provide a kind of easy Infrared remote controller detector, be used for specially detecting infrared remote controller and other ultrared products, judge its whether normal transmission infrared remote-controlled signal.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
An easy Infrared remote controller detector, comprises transformer, rectifier bridge, filter capacitor, the first resistance, the first LED light, three terminal integrated voltage stabilizer, electric capacity, infrared signal Receiver, amplifier, the second resistance, the second LED light and hummer, the high-pressure side of described transformer is connected with 220V civil power, first of the low-pressure side of transformer and rectifier bridge, the second input end is connected, the first output terminal of rectifier bridge respectively with one end of filter capacitor, one end of the first resistance, the input end of three terminal integrated voltage stabilizer is connected, the other end of the first resistance is connected with one end of the first LED light, the second output terminal of rectifier bridge respectively with the other end of filter capacitor, the other end of the first LED light, the common port of three terminal integrated voltage stabilizer, one end of electric capacity, one end of the second LED light, one end of hummer is connected, the output terminal of three terminal integrated voltage stabilizer respectively with the other end of electric capacity, the signal output part of infrared signal Receiver, the emitter of amplifier is connected, the earth terminal ground connection of infrared signal Receiver, the power end of infrared signal Receiver is connected with the base stage of amplifier, one end of collector respectively with the second resistance of amplifier, the other end of hummer is connected, the other end of the second resistance is connected with the other end of the second LED light.
As present invention further optimization scheme, the model of described infrared signal Receiver is HS0038.
As present invention further optimization scheme, the infrared signal frequency that described infrared signal Receiver receives is 38kHz.
As present invention further optimization scheme, described infrared signal Receiver, the cycle that receives infrared signal is 26 μ s.
As present invention further optimization scheme, described hummer is 1.5V hummer.
As present invention further optimization scheme, described the first LED light is green.
As present invention further optimization scheme, described the second LED light is red.
As present invention further optimization scheme, the model of described three terminal integrated voltage stabilizer is 78L05.
The present invention adopts above technical scheme compared with prior art, has following technique effect: the present invention utilizes sound and light signal, indicates the quality of detected telepilot, simple in structure, easy to make, and testing result is very clear simultaneously, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present invention,
Wherein: 1, transformer; 2, rectifier bridge; 3, filter capacitor; 4, three terminal integrated voltage stabilizer; 5, infrared signal Receiver; 6, amplifier.
Embodiment
Describe embodiments of the present invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Those skilled in the art of the present technique are understandable that, the correlation module relating in the present invention and the function of realization thereof are in device, device or the system of hardware after improvement and formation thereof, to carry computer software programs or relevant agreement conventional in prior art just can realize, and are not that computer software programs of the prior art or relevant agreement are improved.For example, the computer hardware system after improvement still can realize by loading existing operation system of software the specific function of this hardware system.Therefore, be understandable that, innovation of the present invention is the improvement of hardware module in prior art and connects syntagmatic, but not be only in hardware module for realizing software that relevant function carries or the improvement of agreement.
Those skilled in the art of the present technique are understandable that, the correlation module of mentioning in the present invention is the one or more hardware device in step for carrying out operation described in the application, method, flow process, measure, scheme.Described hardware device can be required object specialized designs and manufacture, or also can adopt known device in multi-purpose computer or other known hardware devices.Described multi-purpose computer has storage procedure Selection within it and activates or reconstruct.
Unless those skilled in the art of the present technique are appreciated that specially statement, singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording of using in instructions of the present invention " comprises " and refers to and have described feature, integer, step, operation, element and/or assembly, but do not get rid of, do not exist or adds one or more other features, integer, step, operation, element, assembly and/or their group.Should be appreciated that, when we claim element to be " connected " or " coupling " when another element, it can be directly connected or coupled to other elements, or also can have intermediary element.In addition, " connection " used herein or " coupling " can comprise wireless connections or couple.Wording "and/or" used herein comprises arbitrary unit of listing item and all combinations that one or more is associated.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have with the present invention under the identical meaning of the general understanding of those of ordinary skill in field.Should also be understood that such as those terms that define in general dictionary and should be understood to have the consistent meaning of meaning in the context with prior art, unless and definition as here, can not explain by idealized or too formal implication.
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
Electrical block diagram of the present invention as shown in Figure 1, described easy Infrared remote controller detector, comprises transformer, rectifier bridge, filter capacitor, the first resistance, the first LED light, three terminal integrated voltage stabilizer, electric capacity, infrared signal Receiver, amplifier, the second resistance, the second LED light and hummer, the high-pressure side of described transformer is connected with 220V civil power, first of the low-pressure side of transformer and rectifier bridge, the second input end is connected, the first output terminal of rectifier bridge respectively with one end of filter capacitor, one end of the first resistance, the input end of three terminal integrated voltage stabilizer is connected, the other end of the first resistance is connected with one end of the first LED light, the second output terminal of rectifier bridge respectively with the other end of filter capacitor, the other end of the first LED light, the common port of three terminal integrated voltage stabilizer, one end of electric capacity, one end of the second LED light, one end of hummer is connected, the output terminal of three terminal integrated voltage stabilizer respectively with the other end of electric capacity, the signal output part of infrared signal Receiver, the emitter of amplifier is connected, the earth terminal ground connection of infrared signal Receiver, the power end of infrared signal Receiver is connected with the base stage of amplifier, one end of collector respectively with the second resistance of amplifier, the other end of hummer is connected, the other end of the second resistance is connected with the other end of the second LED light.
As present invention further optimization scheme, the model of described infrared signal Receiver is HS0038.
As present invention further optimization scheme, the infrared signal frequency that described infrared signal Receiver receives is 38kHz.
As present invention further optimization scheme, described infrared signal Receiver, the cycle that receives infrared signal is 26 μ s.
As present invention further optimization scheme, described hummer is 1.5V hummer.
As present invention further optimization scheme, described the first LED light is green.
As present invention further optimization scheme, described the second LED light is red.
As present invention further optimization scheme, the model of described three terminal integrated voltage stabilizer is 78L05.
During use, telepilot to be detected is aimed to infrared signal Receiver, according to the acoustical signal of the light signal of the second LED light and hummer, judge the quality of the infrared function of telepilot to be measured.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, makes a variety of changes.The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, the any simple modification that above embodiment is done, be equal to replacement and improvement etc., within all still belonging to the protection domain of technical solution of the present invention.
Claims (8)
1. an easy Infrared remote controller detector, is characterized in that: comprise transformer, rectifier bridge, filter capacitor, the first resistance, the first LED light, three terminal integrated voltage stabilizer, electric capacity, infrared signal Receiver, amplifier, the second resistance, the second LED light and hummer;
The high-pressure side of described transformer is connected with 220V civil power, the low-pressure side of transformer respectively with first of rectifier bridge, the second input end is connected, the first output terminal of rectifier bridge respectively with one end of filter capacitor, one end of the first resistance, the input end of three terminal integrated voltage stabilizer is connected, and the other end of the first resistance is connected with one end of the first LED light, the second output terminal of rectifier bridge respectively with the other end of filter capacitor, the other end of the first LED light, the common port of three terminal integrated voltage stabilizer, one end of electric capacity, one end of the second LED light, one end of hummer is connected, the output terminal of three terminal integrated voltage stabilizer respectively with the other end of electric capacity, the signal output part of infrared signal Receiver, the emitter of amplifier is connected, the earth terminal ground connection of infrared signal Receiver, and the power end of infrared signal Receiver is connected with the base stage of amplifier, one end of collector respectively with the second resistance of amplifier, the other end of hummer is connected, and the other end of the second resistance is connected with the other end of the second LED light.
2. a kind of easy Infrared remote controller detector as claimed in claim 1, is characterized in that: the model of described infrared signal Receiver is HS0038.
3. a kind of easy Infrared remote controller detector as claimed in claim 2, is characterized in that: the infrared signal frequency that described infrared signal Receiver receives is 38kHz.
4. a kind of easy Infrared remote controller detector as claimed in claim 2, is characterized in that: described infrared signal Receiver, the cycle that receives infrared signal is 26 μ s.
5. a kind of easy Infrared remote controller detector as claimed in claim 1, is characterized in that: described hummer is 1.5V hummer.
6. a kind of easy Infrared remote controller detector as claimed in claim 1, is characterized in that: described the first LED light is for green.
7. a kind of easy Infrared remote controller detector as claimed in claim 1, is characterized in that: described the second LED light is for red.
8. a kind of easy Infrared remote controller detector as claimed in claim 1, is characterized in that: the model of described three terminal integrated voltage stabilizer is 78L05.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286679.5A CN104036632A (en) | 2014-06-25 | 2014-06-25 | Simple infrared remote control detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286679.5A CN104036632A (en) | 2014-06-25 | 2014-06-25 | Simple infrared remote control detector |
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| Publication Number | Publication Date |
|---|---|
| CN104036632A true CN104036632A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286679.5A Withdrawn CN104036632A (en) | 2014-06-25 | 2014-06-25 | Simple infrared remote control detector |
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| CN (1) | CN104036632A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056893A (en) * | 2016-07-11 | 2016-10-26 | 安徽升隆电气有限公司 | Infrared remote control recognizer |
| CN107994893A (en) * | 2017-11-30 | 2018-05-04 | 国网河南省电力公司平顶山供电公司 | A kind of remote control switch circuit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419604Y (en) * | 2000-04-27 | 2001-02-14 | 王文凯 | Signal tester for infrared remote controller for household electric appliances |
| CN201820348U (en) * | 2010-05-28 | 2011-05-04 | 深圳职业技术学院 | Performance tester of infrared remote controller |
| EP2492885A2 (en) * | 2011-02-28 | 2012-08-29 | Eldon Technology Limited | Apparatus, systems and methods for detecting infrared signals at a media device configured to be positioned in different orientations |
| CN103176067A (en) * | 2011-12-23 | 2013-06-26 | 海洋王照明科技股份有限公司 | Optics remote control detection circuit |
| CN203164338U (en) * | 2013-04-07 | 2013-08-28 | 神华集团有限责任公司 | An infrared remote controller detector |
| CN103646532A (en) * | 2013-12-28 | 2014-03-19 | 周云侠 | Universal infrared remote controller performance detection device |
-
2014
- 2014-06-25 CN CN201410286679.5A patent/CN104036632A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419604Y (en) * | 2000-04-27 | 2001-02-14 | 王文凯 | Signal tester for infrared remote controller for household electric appliances |
| CN201820348U (en) * | 2010-05-28 | 2011-05-04 | 深圳职业技术学院 | Performance tester of infrared remote controller |
| EP2492885A2 (en) * | 2011-02-28 | 2012-08-29 | Eldon Technology Limited | Apparatus, systems and methods for detecting infrared signals at a media device configured to be positioned in different orientations |
| CN103176067A (en) * | 2011-12-23 | 2013-06-26 | 海洋王照明科技股份有限公司 | Optics remote control detection circuit |
| CN203164338U (en) * | 2013-04-07 | 2013-08-28 | 神华集团有限责任公司 | An infrared remote controller detector |
| CN103646532A (en) * | 2013-12-28 | 2014-03-19 | 周云侠 | Universal infrared remote controller performance detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056893A (en) * | 2016-07-11 | 2016-10-26 | 安徽升隆电气有限公司 | Infrared remote control recognizer |
| CN107994893A (en) * | 2017-11-30 | 2018-05-04 | 国网河南省电力公司平顶山供电公司 | A kind of remote control switch circuit |
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Application publication date: 20140910 |