CN203520625U - Universal earphone full-wave rectification infrared remote controller - Google Patents
Universal earphone full-wave rectification infrared remote controller Download PDFInfo
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- CN203520625U CN203520625U CN201320439330.1U CN201320439330U CN203520625U CN 203520625 U CN203520625 U CN 203520625U CN 201320439330 U CN201320439330 U CN 201320439330U CN 203520625 U CN203520625 U CN 203520625U
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Abstract
The utility model discloses a universal earphone full-wave rectification infrared remote controller. The universal earphone full-wave rectification infrared remote controller comprises an earphone plug and a bottom plate arranged on one end of the earphone plug, wherein a plug common ground contact, a left channel contact and a right channel contact are arranged on the bottom plate in a matching manner. The universal earphone full-wave rectification infrared remote controller is characterized in that the left channel contact and the right channel contact are connected by an infrared light emitting diode and a diode. The earphone full-wave rectification infrared remote controller is simple in structure and relatively low in cost. By virtue of adopting the circuit design of a full-wave rectification bridge, the frequency of a sine wave can be multiplied; an earphone remote controller is inserted on the earphone output port of hand-held equipment such as mobile phone and tablet personal computer; remote control codes are generated by software of smart phone or the tablet personal computer, so as to control electric appliances; one earphone remote controller can be corresponding to various electric appliances, the universality of the remote controller is realized, not only can the purchasing cost be saved, but also the remote controller is convenient to use; meanwhile, a power supply of the earphone infrared remote controller is provided by the smart phone or the tablet personal computer without using an additional power supply, and therefore the energy is saved and the environmental friendliness is achieved.
Description
Technical field
The utility model belongs to infrared remote control equipment technical field, is specifically related to general headset full-wave rectification Infrared remote controller.
Background technology
At present, household electrical appliance are as televisor, Set Top Box, air-conditionings etc. have become indispensable electrical equipment in average family daily life, for convenience of consumer, use, the circuit that possesses function of infrared remote control has been installed when design, user can be by the Infrared remote controller of operation household electrical appliances and then the action of control household electrical appliances, existing Infrared remote controller adopts special-purpose chip and keyboard and infrared transmitting tube to form, the power supply of employing common batteries, the Infrared remote controller of different manufacturers is used different chips or chip is configured, to launch the distinctive remote control mode of each producer, conventionally different household electrical appliances configure different telepilots, usually there are several telepilots in Yi Hu family, family is during charged renewal, subsidiary telepilot also needs to change, increase user's purchase cost, existing telepilot is general adopts common No. 7 or No. 5 powered battery, cannot charge, and of long duration, leakage situation need to be changed or occur to battery, causes telepilot to cancel, and not only having caused wastes but also contaminated environment.For solving problems, there is at present a kind of general headset Infrared remote controller, because earphone output maximum frequency only has 20KHz, and infrared transmitting tube General Requirements carrier wave is at 38KHz, if the carrier wave of infrared transmitting tube is operated in below 20KHz, its luminescence efficiency is not high, and transmitting range shortens.
Summary of the invention
For problems of the prior art, the purpose of this utility model is providing a kind of general headset full-wave rectification Infrared remote controller.
The utility model is realized by the following technical programs:
Described general headset full-wave rectification Infrared remote controller, comprise headset plug, be arranged on the base plate of headset plug one end, on base plate, be equipped with plug contact, L channel contact and R channel contact publicly, it is characterized in that by infrarede emitting diode and diode, connecting between described L channel contact and R channel contact.Headset plug is arranged on the earphone delivery outlet of the equipment such as smart mobile phone, panel computer, utilizes the software in the handheld devices such as smart mobile phone, panel computer to produce remote control mode, from earphone left and right acoustic channels, outputs to earpiece remote controller, realizes the control to electrical equipment.
Described general headset full-wave rectification Infrared remote controller, is characterized in that the negative pole of described diode D1 and the positive pole of diode D2 and R channel contact phase and connects; Positive pole and the L channel contact phase of the negative pole of described diode D3 and diode D4 also connects.
Described general headset full-wave rectification Infrared remote controller, is characterized in that the negative pole phase of the positive pole of described infrarede emitting diode LED and the negative pole of diode D2 and diode D4 and connects; The positive pole of the negative pole of infrarede emitting diode LED and diode D1 and diode D3 mutually anodal also connects.
The utility model general headset full-wave rectification Infrared remote controller, simple in structure, cost is lower, adopts the circuit design of full-wave rectification bridge, realizes after can making earphone output frequency by full-wave rectification doublely, meets the carrier wave requirement of infrared transmitting tube; By earpiece remote controller is pegged graft and is arranged on the earphone delivery outlet of the handheld devices such as mobile phone, panel computer, remote control mode is produced by smart mobile phone, panel computer software, thereby realize the control to electrical equipment, earpiece remote controller can corresponding multiple different home appliance, realize the universal of telepilot, both saved user's purchase cost, person easy to use uses again; Meanwhile, the power supply of earphone Infrared remote controller is provided by earphone by smart mobile phone, panel computer, without externally fed, and energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model;
In figure, 1-headset plug, 2-base plate, 3-plug is contact publicly, 4-L channel contact, 5-R channel contact.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, and provides embodiment.
As shown in Figure 1, the utility model general headset full-wave rectification Infrared remote controller, comprise headset plug 1, be arranged on the base plate 2 of headset plug 1 one end, on base plate 2, be equipped with plug contact 3, L channel contact 4 and R channel contact 5 publicly, between L channel contact 4 and R channel contact 5, by infrarede emitting diode and diode, connect, to realize the transmitting of infrared signal; The positive pole of the negative pole of diode D1 and diode D2 and R channel contact 5 also connect; The positive pole of the negative pole of diode D3 and diode D4 and L channel contact 4 also connect.The positive pole of infrarede emitting diode LED is with the negative pole of diode D2 and the negative pole phase of diode D4 and connect; The positive pole of the negative pole of infrarede emitting diode LED and diode D1 and diode D3 mutually anodal also connects.Adopt the circuit connecting mode of this full-wave rectification bridge, realize after can making earphone output frequency by full-wave rectification doublely, reach the carrier wave requirement of infrared transmitting tube, improve transmitting range.
During use, first installation infrared remote control application program in the handheld devices such as mobile phone or panel computer, this application program produces remote control mode, general headset Infrared remote controller is added to smart mobile phone, on the earphone delivery outlet of the handheld devices such as panel computer, run application, at Application Program Interface, household remote code numbering shortcut is set, directly select when easy to use, after setting completes, select application program to enter remote control mode, can realize the remote control to household electrical appliances, when not needing to use, pull up, not affect mobile phone, the use of the handheld devices such as panel computer.In addition, the operation of application program has graphical operation interface, once arrange, can use at any time, comparatively directly perceived, convenient in the use; During use, the power supply of earphone Infrared remote controller provides by earphone from smart mobile phone, panel computer etc., has both reduced expense, again energy-conserving and environment-protective.
Claims (3)
1. general headset full-wave rectification Infrared remote controller, comprise headset plug (1), be arranged on the base plate (2) of headset plug (1) one end, on base plate (2), be equipped with plug contact (3), L channel contact (4) and R channel contact (5) publicly, it is characterized in that by infrarede emitting diode and diode, connecting between described L channel contact (4) and R channel contact (5).
2. general headset full-wave rectification Infrared remote controller according to claim 1, is characterized in that the negative pole of described diode D1 and the positive pole of diode D2 and R channel contact (5) mutually and connects; The positive pole of the negative pole of described diode D3 and diode D4 and L channel contact (4) are mutually and connect.
3.
according to claim 1described general headset full-wave rectification Infrared remote controller, is characterized in that the negative pole phase of the positive pole of described infrarede emitting diode LED and the negative pole of diode D2 and diode D4 and connects; The positive pole of the negative pole of infrarede emitting diode LED and diode D1 and diode D3 mutually anodal also connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439330.1U CN203520625U (en) | 2013-07-23 | 2013-07-23 | Universal earphone full-wave rectification infrared remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439330.1U CN203520625U (en) | 2013-07-23 | 2013-07-23 | Universal earphone full-wave rectification infrared remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520625U true CN203520625U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320439330.1U Expired - Fee Related CN203520625U (en) | 2013-07-23 | 2013-07-23 | Universal earphone full-wave rectification infrared remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010054A (en) * | 2014-06-17 | 2014-08-27 | 深圳市中兴移动通信有限公司 | Headset plug device and control system based on headset jack |
| CN104035350A (en) * | 2014-06-13 | 2014-09-10 | 深圳市中兴移动通信有限公司 | Headphone jack based control system and method and headphone jack device |
| CN104183113A (en) * | 2014-05-09 | 2014-12-03 | 录可系统公司 | Remote control circuit |
-
2013
- 2013-07-23 CN CN201320439330.1U patent/CN203520625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183113A (en) * | 2014-05-09 | 2014-12-03 | 录可系统公司 | Remote control circuit |
| CN104035350A (en) * | 2014-06-13 | 2014-09-10 | 深圳市中兴移动通信有限公司 | Headphone jack based control system and method and headphone jack device |
| CN104010054A (en) * | 2014-06-17 | 2014-08-27 | 深圳市中兴移动通信有限公司 | Headset plug device and control system based on headset jack |
| CN104010054B (en) * | 2014-06-17 | 2019-02-15 | 努比亚技术有限公司 | Ear plug device and control system based on earphone jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170723 |