CN202534156U - Infrared learning-type remote-control device - Google Patents
Infrared learning-type remote-control device Download PDFInfo
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- CN202534156U CN202534156U CN 201220014984 CN201220014984U CN202534156U CN 202534156 U CN202534156 U CN 202534156U CN 201220014984 CN201220014984 CN 201220014984 CN 201220014984 U CN201220014984 U CN 201220014984U CN 202534156 U CN202534156 U CN 202534156U
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Abstract
The utility model provides an infrared learning-type remote-control device which comprises a memory module, a control module connected with the memory module, an oscillation starting module connected with the control module, an infrared emission module connected with the control module, an infrared receiving module connected with the control module and a power module respectively connected with the memory module, the control module, the infrared emission module and the infrared receiving module. The infrared receiving module adopts an infrared phototriode. The infrared learning-type remote-control device can enable a user to independently learn and emit infrared signals, and is strong in compatibility and receiving capacity and low in cost.
Description
Technical field
The utility model relates to a kind of learning-oriented telechiric device, relates in particular to a kind of infrared learning type telechiric device.
Background technology
Mostly common in the market telepilot is two kinds; A kind of is common single tube study remote controller; What telepilot study of the type and emission infrared signal were shared is an infrared transmitting tube, when not carrying out straighforward operation, cannot realize separately learning; Another kind of study remote controller for the band infrared receiving terminal though the study of this telepilot and radiating circuit are independently, but can only be used for learning the telepilot of fixed carrier, so poor compatibility, and adopts the cost of infrared receiving terminal very high.
Summary of the invention
The utility model technical matters to be solved is that the infrared learning type telechiric device of a kind of independent study with the emission infrared signal need be provided, and improves its compatibility, reduces cost.
To this, the utility model provides a kind of infrared learning type telechiric device, comprising:
Memory module;
Control module is connected with said memory module;
The starting of oscillation module is connected with said control module;
Infrared transmission module is connected with said control module;
Infrared receiving module adopts infrared phototriode, and is connected with said control module;
Power module is connected with said memory module, control module, infrared transmission module and infrared receiving module respectively.
Wherein, said starting of oscillation module is used for to starting of oscillation signal of control module emission; Said control module is used to control study and the emission to infrared signal; Said infrared receiving module adopts infrared phototriode to receive the low level control signal of said control module, realizes the reception to infrared signal, and works alone the study window that said infrared receiving module being provided with works alone with said infrared transmission module.
In the prior art, the study remote controller that occurs the earliest is the study remote controller of band infrared receiving terminal, because infrared receiving terminal itself has stronger amplifying power; When therefore being used for doing the learning remote control device; Usually can only be used for learning the telepilot of fixed carrier, so its poor compatibility, and the cost of infrared receiving terminal is high; So substituted by common single tube study remote controller gradually, what still this telepilot study and emission infrared signal were shared but is an infrared transmitting tube.
Compared with prior art; Its advantage is that the utility model adopts infrared phototriode to form the infrared receiving module that works alone, and need not to adopt infrared receiving terminal; Can either continue the learning manipulation mode of learning type infrared remote-controller; Solved infrared receiving terminal again and can only learn the defective of fixed carrier, strengthened its compatibility, the learning performance of the utility model is consistent with the single tube infrared remote control learning device that generally adopts at present; Infrared transmission module and infrared receiving module work independently, and be but low than the learning circuit that adopts infrared receiving terminal on its cost.
Preferably, said control module adopts the MCU unit.
The utility model further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal, and compatible strong, on this basis, said control module adopts the MCU unit, and its control mode is simple, is easy to realize that cost is low.
Preferably, said infrared receiving module also comprises amplifying unit, and said amplifying unit is connected with infrared phototriode.
The utility model further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal; Compatible strong, on this basis, said infrared receiving module also comprises amplifying unit; Said amplifying unit is connected with infrared phototriode; Can suitably amplify the infrared signal that receives, therefore, even more weak infrared signal also can receive; The described amplifying unit of the utility model preferably adopts dual amplification circuit.
Preferably, said amplifying unit comprises PNP triode and NPN triode.
The utility model further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal; Compatible strong; On this basis, said amplifying unit comprises that PNP triode and NPN triode constitute dual amplification circuit, even very weak infrared signal also can receive.
Preferably, the collector of said PNP triode is connected with the base stage of said NPN triode.
The utility model further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal, and compatible and receiving ability is strong, cost is low.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is that the circuit of prior art connects synoptic diagram;
Fig. 3 is that the circuit of the another kind of embodiment of the utility model connects synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing, the more excellent embodiment of the utility model is done further detailed description.
Embodiment 1:
As shown in Figure 1, this example provides a kind of infrared learning type telechiric device, comprising:
Memory module;
Control module is connected with said memory module;
The starting of oscillation module is connected with said control module;
Infrared transmission module is connected with said control module;
Infrared receiving module adopts infrared phototriode, and is connected with said control module;
Power module is connected with said memory module, control module, infrared transmission module and infrared receiving module respectively.
Wherein, said starting of oscillation module is used for to starting of oscillation signal of control module emission; Said control module is used to control study and the reception to infrared signal; Said infrared receiving module adopts infrared phototriode to receive the low level control signal of said control module, realizes the reception to infrared signal, and works alone the study window that said infrared receiving module being provided with works alone with said infrared transmission module.
In the prior art; The study remote controller that occurs the earliest is the study remote controller of band infrared receiving terminal, and is as shown in Figure 2, because infrared receiving terminal itself has stronger amplifying power; When therefore being used for doing the learning remote control device; Usually can only be used for learning the telepilot of fixed carrier, so its poor compatibility, and the cost of infrared receiving terminal is high; So substituted by common single tube study remote controller gradually, what still this telepilot study and emission infrared signal were shared but is an infrared transmitting tube.
Compared with prior art, its advantage is that this example adopts infrared phototriode to form the infrared receiving module that works alone; Need not to adopt infrared receiving terminal; Can either continue the learning manipulation mode of learning type infrared remote-controller, solve the defective that infrared receiving terminal can only be learnt fixed carrier again, strengthen its compatibility; This routine learning performance is consistent with the single tube infrared remote control learning device that generally adopts at present, and is but low than the learning circuit that adopts infrared receiving terminal on the cost.
Embodiment 2:
Different with embodiment 1 is that this routine said control module adopts MCU unit.
This example further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal, and compatible strong, on this basis, said control module adopts the MCU unit, and its control mode is simple, is easy to realize that cost is low.
Embodiment 3:
Different with embodiment 1 is, this routine said infrared receiving module also comprises amplifying unit, and said amplifying unit is connected with infrared phototriode.
This example further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal; Compatible strong, on this basis, said infrared receiving module also comprises amplifying unit; Said amplifying unit is connected with infrared phototriode; Can suitably amplify the infrared signal that receives, therefore, even more weak infrared signal also can receive; This routine described amplifying unit preferably adopts dual amplification circuit.
This example also is applicable to embodiment 2 described infrared learning type telechiric devices.
Embodiment 4:
Different with embodiment 3 is that this routine said amplifying unit comprises PNP triode and NPN triode.
This example further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal; Compatible strong; On this basis, said amplifying unit comprises that PNP triode and NPN triode constitute dual amplification circuit, even very weak infrared signal also can receive.
Embodiment 5:
As shown in Figure 3, different with embodiment 4 is that the collector of this routine said PNP triode is connected with the base stage of said NPN triode.
This example further adopts above-mentioned technical characterictic, and its advantage is, can independent study and emission infrared signal, and compatible and receiving ability is strong, cost is low.
The embodiment of the above is the preferred embodiments of the utility model; It is not the practical implementation scope that limits the utility model with this; The scope of the utility model comprises and is not limited to this embodiment that all shapes according to the utility model, the equivalence that structure is done change all in the protection domain of the utility model.
Claims (5)
1. an infrared learning type telechiric device is characterized in that, comprising:
Memory module;
Control module is connected with said memory module;
The starting of oscillation module is connected with said control module;
Infrared transmission module is connected with said control module;
Infrared receiving module adopts infrared phototriode, and is connected with said control module;
Power module is connected with said memory module, control module, infrared transmission module and infrared receiving module respectively.
2. infrared learning type telechiric device according to claim 1 is characterized in that, said control module adopts the MCU unit.
3. infrared learning type telechiric device according to claim 1 and 2 is characterized in that said infrared receiving module also comprises amplifying unit, and said amplifying unit is connected with infrared phototriode.
4. infrared learning type telechiric device according to claim 3 is characterized in that said amplifying unit comprises PNP triode and NPN triode.
5. infrared learning type telechiric device according to claim 4 is characterized in that the collector of said PNP triode is connected with the base stage of said NPN triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220014984 CN202534156U (en) | 2012-01-13 | 2012-01-13 | Infrared learning-type remote-control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220014984 CN202534156U (en) | 2012-01-13 | 2012-01-13 | Infrared learning-type remote-control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534156U true CN202534156U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220014984 Expired - Fee Related CN202534156U (en) | 2012-01-13 | 2012-01-13 | Infrared learning-type remote-control device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021161A (en) * | 2012-12-07 | 2013-04-03 | 四川九洲电器集团有限责任公司 | Infrared learning type remote control device based on Zigbee transmission module |
| CN105279938A (en) * | 2015-11-19 | 2016-01-27 | 江西洪都航空工业集团有限责任公司 | Learning type infrared transponder with no infrared receiving sensor |
| CN110264696A (en) * | 2019-06-26 | 2019-09-20 | 深圳创维－Rgb电子有限公司 | A kind of intelligent infrared is precious and its control circuit and control method |
-
2012
- 2012-01-13 CN CN 201220014984 patent/CN202534156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021161A (en) * | 2012-12-07 | 2013-04-03 | 四川九洲电器集团有限责任公司 | Infrared learning type remote control device based on Zigbee transmission module |
| CN105279938A (en) * | 2015-11-19 | 2016-01-27 | 江西洪都航空工业集团有限责任公司 | Learning type infrared transponder with no infrared receiving sensor |
| CN110264696A (en) * | 2019-06-26 | 2019-09-20 | 深圳创维－Rgb电子有限公司 | A kind of intelligent infrared is precious and its control circuit and control method |
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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: 20121114 Termination date: 20170113 |