CN204614203U - Infrared emitting structure and infrared remote control - Google Patents

Abstract

The utility model proposes a kind of infrared emission structure and a kind of Infrared remote controller, wherein, infrared emission structure comprises: multiple infrared transmitter, is distributed in multiple positions of Infrared remote controller, for launching infrared code according to preset order circulation; Controller, is arranged on the inside of Infrared remote controller, is connected to multiple infrared transmitter, launches infrared code for controlling the circulation of multiple infrared transmitter; Feedback module, be connected to controller, for obtaining the controlled feedback information of the controlled plant from Infrared remote controller, and controlled feedback information being sent to controller, controlling multiple infrared transmitter for controller according to controlled feedback information and stopping circulation launching infrared code.Pass through technique scheme, the multi-direction operation meeting Infrared remote controller controls, and reduces the instantaneous signaling power of Infrared remote controller, saves energy consumption, avoid the problem that consumer repeats to receive duplicate responses after control information, enhance the practicality of Infrared remote controller.

Description

Infrared emitting structure and infrared remote control

technical field

The utility model relates to the technical field of electric remote control, in particular to an infrared emitting structure and an infrared remote controller.

Background technique

At present, the infrared remote controllers of ordinary household appliances generally have only one infrared emitter, and the infrared emitter has a certain directionality. Control, when the transmitter direction of the remote control deviates from the direction of the electrical equipment, it is often necessary to adjust the direction of the remote control and press the button several times to achieve effective control.

In order to solve this problem, the usual method is to increase the number of infrared emitting circuits, or adopt some specific spatial layouts for the infrared emitting heads to achieve multi-directional or omnidirectional infrared control. However, these solutions often use the method of sending codes at the same time, resulting in a large increase in the instantaneous power of the remote control, increasing the power requirements for the remote control, increasing the cost of the remote control, increasing the power consumption of the remote control, and reducing production efficiency. . However, if the multi-channel time-sharing code transmission method is used, although the instantaneous power of the remote control can be reduced, the multi-directional time-sharing code transmission will cause the receiving end of the home appliance to repeatedly receive the remote control code, so that the home appliance will respond multiple times. It will cause great inconvenience to users.

Therefore, how to reduce the power consumption of the infrared remote controller while avoiding the repeated response of the controlled device has become an urgent problem to be solved.

Utility model content

Based on the above problems, the utility model proposes a new technical solution, which can reduce the power consumption of the infrared remote controller and avoid the repeated response of the controlled device.

Therefore, an object of the present invention is to provide an infrared emitting structure.

Another object of the present utility model is to provide an infrared remote control having the above-mentioned infrared emitting structure.

In order to achieve the above purpose, the embodiment of the first aspect of the present utility model proposes an infrared emission structure for an infrared remote control, comprising: a plurality of infrared emitters distributed at multiple positions of the infrared remote control, It is used to cyclically transmit infrared codes according to a preset sequence; the controller is arranged inside the infrared remote controller and connected to the plurality of infrared transmitters, and is used to control the plurality of infrared transmitters to cyclically transmit the infrared codes ; A feedback module, connected to the controller, used to obtain controlled feedback information from the controlled device of the infrared remote controller, and send the controlled feedback information to the controller for the control The controller controls the plurality of infrared emitters to stop cyclically emitting the infrared code according to the controlled feedback information.

The infrared emission structure of the embodiment of the present utility model is made up of a plurality of infrared emitters, controllers and feedback modules, wherein the number of infrared emitters is at least two, and the number can be selected according to the needs of users. Multiple infrared emitters The infrared transmitters are distributed in all directions of the infrared remote control, and the infrared codes are emitted by sending codes at intervals in sequence, which can realize the time-sharing control of multiple infrared transmitters of the infrared remote control, and the instantaneous power consumption of sending codes at intervals is smaller than that of sending codes at the same time , reducing the instantaneous power consumption of the infrared remote control for transmitting infrared codes. Inside the infrared remote controller, there is a controller connected to multiple infrared transmitters. The controller controls multiple infrared transmitters to send out infrared codes in sequence according to the obtained remote control command, and the feedback module will receive the received controlled device The controlled feedback information is sent to the controller, and when the controller receives the controlled feedback information, it stops the transmission of the infrared code, which effectively prevents the controlled device from repeatedly responding due to repeated receipt of the control signal from the infrared remote control. It can also reduce the energy consumption of the infrared remote controller, improve the service life of the infrared remote controller, bring convenience to the user, and improve the user experience.

According to an embodiment of the present utility model, it also includes: a statistical module, connected to the plurality of infrared transmitters and the controller, used to count the number of infrared transmitters sent by each infrared transmitter in the plurality of infrared transmitters The number of infrared codes, and the statistical results are sent to the controller, so that the controller does not receive the controlled feedback information and the number of times each infrared transmitter sends the infrared code reaches a predetermined When the times threshold is reached, the multiple infrared emitters are controlled to stop emitting the infrared codes.

In the infrared emission structure of the embodiment of the present invention, the controller can control whether the plurality of infrared emitters stop emitting infrared codes according to the statistical times of the statistical module. For example, set the predetermined number of thresholds to be 2 times. When the feedback module does not receive the controlled feedback information, if the number of transmissions of each infrared transmitter counted by the statistics module is greater than 2 times, then stop transmitting the infrared code, otherwise continue Transmits an infrared code. Through the above technical solution, the user can set the threshold value of predetermined times according to the needs, which brings great convenience to the user and effectively avoids the phenomenon that the infrared remote control continuously sends infrared codes when it does not receive the controlled feedback information. It can also reduce the energy consumption of the infrared remote controller and improve the service life of the infrared remote controller.

According to an embodiment of the present utility model, the emission directions of each infrared emitter are different.

In the infrared emitting structure of the embodiment of the present utility model, each infrared emitter can emit infrared codes in different directions, so that when the user remotely controls the controlled device, he can complete the user's desire without having to aim at the controlled device. The functions completed by the controlled device improve the accuracy of the infrared remote control to control the controlled device and improve the user experience.

According to an embodiment of the present invention, the plurality of infrared emitters are respectively connected to the plurality of IO interfaces of the controller, and the controller is configured to cycle sending a control code to the multiple IO interfaces, so as to control the multiple infrared emitters to transmit the infrared code cyclically through the control code.

In the infrared emission structure of the embodiment of the present utility model, the controller sends control codes to each IO interface to control multiple infrared emitters to emit infrared codes cyclically. If the number of times counted by the statistical module reaches the predetermined threshold, all IO interfaces stop sending Control code, and then control multiple infrared emitters to stop emitting infrared codes. Through the above technical solution, the controller can better control multiple infrared emitters to transmit infrared codes cyclically through the IO interface. Since the controller has more IO interfaces, the user can choose the number of infrared emitters to be connected and the corresponding connection according to their own needs. The location of the IO interface brings great convenience to users.

According to an embodiment of the present invention, the controlled device is provided with a feedback information sending module, and the feedback information sending module is used to send the information to the feedback module of the infrared remote control after receiving the infrared code. controlled feedback information.

In the infrared emission structure of the embodiment of the present utility model, a feedback information sending module is set on the controlled device. When the controlled device receives the infrared code, the feedback information sending module sends the controlled feedback information, and informs the infrared remote controller that the controlled device has received the infrared code. According to the infrared code, the functions required by the user can be completed according to the infrared code, so that the infrared remote control will stop sending the infrared code immediately after receiving the controlled information. Through the above technical solution, it is avoided that the infrared remote controller continuously sends infrared codes to the controlled device, and the controlled device generates repeated responses due to repeated receipt of the infrared codes from the infrared remote controller.

According to an embodiment of the present invention, the feedback module has an information receiving device, and when the information receiving device is a microphone, the controlled feedback information is sound information.

In the infrared emitting structure of the embodiment of the present utility model, the controlled feedback information received by the information receiving device can be sound information, picture information, light wave information or a combination of one or more of the above information, of course, it can also be Additional information beyond that. Wherein, when the received information is microphone information, the controlled feedback information is sound information. Through the above technical solution, it is avoided that the infrared remote controller continuously sends infrared codes to the controlled device, and the controlled device generates repeated responses due to repeated receipt of the infrared codes of the infrared remote controller, thereby improving user experience.

According to an embodiment of the present utility model, a lens is arranged on the outside of each infrared emitter.

In the infrared emission structure of the embodiment of the present utility model, the lens is arranged on the outside of each infrared emitter, and the infrared rays emitted by each infrared emitter can be conducted to the external environment. The material of the lens is a material with high light transmittance. Facilitate the passage of infrared codes. Through the above technical solution, the lens enables the emitted infrared code to be transmitted to the external environment without hindrance, and at the same time, the lens can also protect the infrared transmitter, improve the aesthetics of the infrared remote control, and avoid the infrared transmitter being directly connected to the outside world. damaged by contact.

The embodiment of the second aspect of the present invention provides an infrared remote controller, which includes the infrared emitting structure described in any of the above embodiments. Therefore, the infrared remote controller has the same technical effect as the infrared emitting structure provided by the embodiment of the first aspect of the present invention.

According to an embodiment of the present invention, it also includes: a receiver connected to the controller of the infrared emitting structure, used to receive the remote control command, and send the remote control command to the controller for the The controller controls a plurality of infrared emitters of the infrared emission structure to transmit infrared codes cyclically according to the remote control command; the display is connected to the controller and is used to display the information from the infrared remote controller of the controller status information.

In the infrared remote controller of the embodiment of the utility model, the receiver is connected with the controller, and is used to receive the remote control command issued by the user through the operation of buttons, touch screen, Internet of Things control, etc., and then send it to the controller, and the controller controls it according to the remote control The command controls multiple infrared transmitters to transmit infrared codes cyclically, and the receiver is used to convert the user's button, touch screen, Internet of Things control and other operations into remote control commands that the controller can receive; the display is connected to the controller to display the infrared remote control Various status information of the device, so that the user can operate according to the displayed content. Wherein, the receiver may be a communication receiver, a keypad or a touch screen, and the like. Through the above technical solution, the user's operation commands can be better processed, the controlled device can be controlled to complete the functions required by the user, and it is convenient for the user to remotely control the controlled device according to the current status information of the device displayed on the display.

According to an embodiment of the present utility model, it also includes: a power supply module, connected to the infrared emitting structure, the receiver and the display, for powering the infrared emitting structure, the receiver and the display .

In the infrared remote controller of the embodiment of the utility model, the power module is used to provide power for the infrared emitting structure, the receiver and the display. The power module can be a dry battery or a rechargeable battery, or other equipment that can provide DC power. Through the above technical solution, the power module is the heart of the entire infrared remote control, providing necessary energy for the infrared remote control, and the user can select the type of power module according to actual needs, which improves user experience.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 shows a block diagram of an infrared emitting structure according to an embodiment of the present invention;

Fig. 2 shows a block diagram of an infrared remote controller according to an embodiment of the present invention;

Fig. 3 shows a block diagram of an infrared remote controller according to another embodiment of the present invention;

FIG. 4 shows a schematic diagram of the appearance of an infrared remote controller according to an embodiment of the present invention;

Fig. 5 shows a schematic internal sectional view of the infrared remote controller shown in Fig. 4;

FIG. 6 shows a schematic circuit diagram of the infrared remote controller shown in FIG. 4 .

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 6 is:

1 infrared remote controller, 11 infrared emission structure, 111 infrared transmitter, 112 controller, 113 feedback module, 12 receiver, 13 display, 14 power supply module.

Detailed ways

In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from those described here, therefore, the protection scope of the utility model is not limited by the following limitations of the specific embodiments disclosed.

FIG. 1 shows a block diagram of an infrared emitting structure according to an embodiment of the present invention.

As shown in Figure 1, the infrared emitting structure 11 according to an embodiment of the present invention is used for an infrared remote control, including: a plurality of infrared emitters 111, distributed at multiple positions of the infrared remote control, for Set the sequence to transmit infrared codes cyclically; the controller 112 is arranged inside the infrared remote controller and is connected to multiple infrared transmitters 111 for controlling multiple infrared transmitters 111 to transmit infrared codes cyclically; the feedback module 113 is connected to the controller 112 , used to obtain controlled feedback information from the controlled device of the infrared remote controller, and send the controlled feedback information to the controller 112, so that the controller 112 can control multiple infrared emitters 111 to stop cyclic transmission according to the controlled feedback information infrared code.

The infrared emitting structure 11 of the embodiment of the present utility model is made up of a plurality of infrared emitters 111, a controller 112 and a feedback module 113, wherein the quantity of the infrared emitters 111 is at least two, and its quantity can be selected according to the needs of users , a plurality of infrared transmitters 111 are distributed in each direction of the infrared remote control, and the infrared codes are transmitted by sending codes at intervals in sequence, which can realize the time-sharing control of the multiple infrared transmitters 111 of the infrared remote control, and sending codes at intervals sequentially is better than at the same time The instantaneous power consumption of code sending is small, which reduces the instantaneous power consumption of infrared remote control for transmitting infrared codes. A controller 112 connected to a plurality of infrared transmitters 111 is arranged inside the infrared remote controller. The controller 112 controls the plurality of infrared transmitters 111 to send infrared codes in sequence according to the obtained remote control command, and the feedback module 113 will receive The controlled feedback information of the controlled device is sent to the controller 112, and the controller 112 stops the transmission of the infrared code after receiving the controlled feedback information, which effectively prevents the controlled device from repeatedly receiving the control signal from the infrared remote control. The phenomenon of repeated responses can also reduce the energy consumption of the infrared remote controller, increase the service life of the infrared remote controller, bring convenience to users, and improve user experience.

According to an embodiment of the present utility model, also comprise: statistical module, be connected to a plurality of infrared emitters 111 and controller 112, be used for counting the number of times that each infrared emitter 111 in a plurality of infrared emitters 111 sends infrared code, And send the statistical results to the controller 112, so that the controller 112 controls multiple infrared emitters 111 to stop when the controlled feedback information is not received and the number of times each infrared emitter 111 sends the infrared code reaches a predetermined threshold. Transmits an infrared code.

In the infrared emitting structure 11 of the embodiment of the present invention, the controller 112 can control whether the plurality of infrared emitters 111 stop emitting infrared codes according to the statistical times of the statistical module. For example, the predetermined number of times threshold is set to be 2 times. When the feedback module 113 does not receive the controlled feedback information, if the number of times of transmission of each infrared emitter 111 counted by the statistics module is greater than 2 times, the infrared code is interrupted. Otherwise, continue to emit infrared codes. Through the above technical solution, the user can set the threshold value of predetermined times according to the needs, which brings great convenience to the user and effectively avoids the phenomenon that the infrared remote control continuously sends infrared codes when it does not receive the controlled feedback information. It can also reduce the energy consumption of the infrared remote controller and improve the service life of the infrared remote controller.

According to an embodiment of the present invention, each infrared emitter emits in a different direction.

In the infrared emitting structure 11 of the embodiment of the present utility model, each infrared emitter can emit infrared codes in different directions, so that when the user remotely controls the controlled device, he can complete the user's wish without having to aim at the controlled device. The functions to be completed by the controlled device improve the accuracy of the infrared remote control to control the controlled device and improve the user experience.

According to an embodiment of the present utility model, a plurality of infrared emitters 111 are respectively connected to a plurality of IO interfaces of a controller 112, and the controller 112 is used to loop to a plurality of IO interfaces when no controlled feedback information is detected. The interface sends the control code, so as to control multiple infrared emitters 111 to transmit infrared codes cyclically through the control code.

In the infrared emitting structure 11 of the embodiment of the present utility model, the controller 112 sends control codes to each IO interface to control multiple infrared emitters 111 to cyclically emit infrared codes. The interface stops sending the control code, and then controls the multiple infrared emitters 111 to stop emitting the infrared code. Through the above-mentioned technical solution, the controller 112 can better control multiple infrared emitters 111 to transmit infrared codes cyclically through the IO interface. Since the controller 112 has many IO interfaces, the user can choose to connect the infrared emitters 111 according to their own needs. The number and corresponding connected IO interface positions bring great convenience to users.

According to an embodiment of the present invention, the controlled device is provided with a feedback information sending module, and the feedback information sending module is used to send controlled feedback information to the feedback module 113 of the infrared remote controller after receiving the infrared code.

In the infrared emission structure 11 of the embodiment of the present utility model, a feedback information sending module is set on the controlled device. When the controlled device receives the infrared code, the feedback information sending module sends the controlled feedback information to inform the infrared remote controller that the controlled device has After receiving the infrared code, the function required by the user can be completed according to the infrared code, so that the infrared remote controller stops sending the infrared code immediately after receiving the controlled information. Through the above technical solution, it is avoided that the infrared remote controller continuously sends infrared codes to the controlled device, and the controlled device generates repeated responses due to repeated receipt of the infrared codes from the infrared remote controller.

According to an embodiment of the present invention, the feedback module 113 has an information receiving device, and when the information receiving device is a microphone, the controlled feedback information is sound information.

In the infrared emitting structure 11 of the embodiment of the present utility model, the controlled feedback information received by the information receiving device may be sound information, picture information, light wave information or a combination of one or more of the above information, of course, it may also be based on Additional information beyond this is required. Wherein, when the received information is microphone information, the controlled feedback information is sound information. Through the above technical solution, it is avoided that the infrared remote controller continuously sends infrared codes to the controlled device, and the controlled device generates repeated responses due to repeated receipt of the infrared codes of the infrared remote controller, thereby improving user experience.

According to an embodiment of the present invention, a lens is arranged on the outside of each infrared emitter.

In the infrared emission structure 11 of the embodiment of the present utility model, the lens is arranged on the outside of each infrared emitter 111, and the infrared rays emitted by each infrared emitter 111 can be conducted to the external environment, and the material of the lens is higher in light transmittance. The material is convenient for the infrared code to pass through. Through the above technical solution, the lens enables the emitted infrared code to be transmitted to the external environment without hindrance, and at the same time, the lens can also protect the infrared transmitter 111, improve the aesthetics of the infrared remote control, and avoid the infrared transmitter 111 from being directly Damaged by contact with the outside world.

Fig. 2 shows a block diagram of an infrared remote controller according to an embodiment of the present invention.

As shown in FIG. 2 , an infrared remote controller according to an embodiment of the present invention includes the infrared emitting structure 11 of any of the above-mentioned embodiments. Therefore, the infrared remote controller has the same technical effect as the infrared emitting structure 11 provided in the embodiment of the first aspect of the present invention.

According to an embodiment of the present invention, it also includes: a receiver 12, connected to the controller of the infrared emitting structure 11, for receiving remote control commands, and sending the remote control commands to the controller for the controller to control according to the remote control The command controls multiple infrared transmitters of the infrared emitting structure 11 to transmit infrared codes cyclically; the display 13 is connected to the controller and used to display status information from the infrared remote controller of the controller.

In the infrared remote controller of the embodiment of the present utility model, the receiver 12 is connected with the controller, and is used to receive the remote control command issued by the user through the operation of buttons, touch screen, Internet of Things control, etc., and then send it to the controller. The control command controls a plurality of infrared emitters to transmit infrared codes cyclically, and the receiver 12 is used to convert the user's button, touch screen, Internet of Things control and other operations into remote control commands that the controller can receive; the display 13 is connected to the controller, and the To display various status information of the infrared remote control, so that the user can operate according to the displayed content. Wherein, the receiver 12 may be a communication receiver 12, a keypad or a touch screen, and the like. Through the above technical solution, the user's operation commands can be better processed, the controlled device can be controlled to complete the functions required by the user, and it is convenient for the user to remotely control the controlled device according to the current status information of the device displayed on the display 13 .

According to an embodiment of the present invention, it also includes: a power supply module 14 connected to the infrared emitting structure 11 , the receiver 12 and the display 13 for powering the infrared emitting structure 11 , the receiver 12 and the display 13 .

In the infrared remote controller of the embodiment of the present utility model, the power supply module 14 is used to provide electric power for the infrared emission structure 11, the receiver 12 and the display 13, and the power supply module 14 can be a dry battery or a rechargeable battery, etc., and can also be other that can provide Devices powered by direct current. Through the above technical solution, the power supply module 14 is the heart of the entire infrared remote control, providing necessary energy for the infrared remote control, and the user can select the type of the power supply module 14 according to actual needs, which improves user experience.

Fig. 3 shows a block diagram of an infrared remote controller according to another embodiment of the present invention.

As shown in Figure 3, the infrared remote controller 1 according to another embodiment of the present utility model mainly includes an infrared emitting structure, a receiver 12, a display 13 and a power supply module 14, wherein the infrared emitting structure mainly includes an infrared emitter 111, a control device 112 and feedback module 113.

The receiver 12 receives the button information sent by the user, converts it into a remote control command and sends it to the controller 112, and the controller 112 controls multiple infrared transmitters 111 to convert the electrical signal into an optical signal in sequence according to the command sent by the receiver 12. After sending out, the infrared emitter 111 can transmit the infrared light signal to various directions of the infrared remote control 1 through a lens, and send it to the outside world. When controlling an electrical appliance through the infrared remote controller 1, after the infrared remote controller 1 sends a control command, the buzzer of the electrical appliance will feed back a sound message to the feedback module 113, and the controller 112 will stop the infrared emitter 111 from sending infrared signals. code.

The receiver 12 is used to receive the key input or touch screen input part of the infrared remote controller 1, such as function keys such as power-on and off keys and timer keys.

The display 13 is used to display the current operation and control information of the infrared remote controller 1 .

The power supply module 14 is used for providing the electric energy required for the operation of the entire infrared remote controller 1 .

A plurality of infrared emitters 111 of the present utility model are distributed in various directions of the infrared remote controller 1, and adopt the form of sequentially sending out codes at intervals. feedback sound information, and judge whether it is necessary to enable the infrared transmitter 111 in the next direction to emit infrared codes through the sound information.

Through the above technical solution, the time-sharing control of multiple emitters of the infrared remote controller 1 is realized, the instantaneous power consumption of simultaneous code sending is reduced, the energy consumption of the infrared remote controller 1 is saved, and the controlled device is prevented from repeatedly receiving remote control signals. response phenomenon.

The infrared remote controller according to an embodiment of the present invention will be described in detail below with reference to FIG. 4 to FIG. 6 .

As shown in Figures 4 to 6, the infrared remote control 1 has three infrared emitters 111 distributed in different directions, and each infrared emitter 111 will be driven by a different IO interface of the controller 112, when the user presses the infrared remote If any key is pressed on the device 1, the controller 112 will convert the key information into corresponding function control information.

According to the control information sent by the controller 112, the IO interface is controlled to output a control signal to drive the infrared emitter 111 to send the infrared code. At this time, the controller 112 will turn on the feedback module 113 to detect the specific controlled feedback information fed back by the controlled device. The information informs the user that the control information has been received. For example, the buzzer immediately emits a sound of a specific frequency. After the feedback module 113 captures the controlled feedback information, it forwards it to the controller 112, and the controller 112 will interrupt the infrared transmitter. 111 emits an infrared code. After the IO interface outputs the control signal to drive the infrared transmitter 111 to send the infrared code, when the feedback module 113 does not receive the controlled feedback information fed back from the controlled device end, the controller 112 will not be able to receive the corresponding signal sent by the feedback module 113, At this point, it can be determined that the controlled device has not received the control signal in this direction, and continues to turn on the infrared transmitter 111 in the next direction to emit infrared codes.

Cycle like this until the controller 112 receives the corresponding signal from the feedback module 113 to stop the process of transmitting infrared codes, otherwise, after the number of times that all infrared transmitters 111 cyclically transmit infrared codes reaches the predetermined threshold, the controller 112 will It will automatically interrupt the infrared transmitter 111 to emit infrared codes, and the display 13 will display the running status information of all infrared remote controllers 11 .

The technical solution of the utility model has been described in detail above in conjunction with the accompanying drawings. The technical solution of the utility model can not only satisfy the multi-directional operation control of the infrared remote control, but also reduce the instantaneous code sending power of the infrared remote control, saving energy consumption. It avoids the problem that the electrical equipment repeats actions after repeatedly receiving the control information, reduces the cost of the infrared remote controller, and improves the convenience and practicability of the infrared remote controller.

In the present utility model, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; the term "plurality" means two or more; the term "connected ", "connection" and so on should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the description of this specification, descriptions of the terms "one embodiment", "another embodiment" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one implementation of the present invention. example or examples. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. an infrared emission structure, for Infrared remote controller, is characterized in that, comprising:

Multiple infrared transmitter, is distributed in multiple positions of described Infrared remote controller, for launching infrared code according to preset order circulation;

Controller, is arranged on the inside of described Infrared remote controller, is connected to described multiple infrared transmitter, launches described infrared code for controlling described multiple infrared transmitter circulation;

Feedback module, be connected to described controller, for obtaining the controlled feedback information of the controlled plant from described Infrared remote controller, and described controlled feedback information is sent to described controller, control described multiple infrared transmitter for described controller according to described controlled feedback information and stop circulation launching described infrared code.

2. infrared emission structure according to claim 1, is characterized in that, also comprise:

Statistical module, be connected to described multiple infrared transmitter and described controller, described infrared synchronous codes number is sent for each infrared transmitter added up in described multiple infrared transmitter, and statistics is sent to described controller, for described controller when not receiving described controlled feedback information and the described infrared synchronous codes number of described each infrared transmitter transmission all reaches pre-determined number threshold value, controlling described multiple infrared transmitter and stopping launching described infrared code.

3. infrared emission structure according to claim 2, is characterized in that, the transmit direction of described each infrared transmitter is different.

4. infrared emission structure according to claim 3, it is characterized in that, described multiple infrared transmitter is connected to multiple I/O interface of described controller respectively, and described controller is used for when described controlled feedback information not detected, circulate to described multiple I/O interface and send control code, launch described infrared code to be controlled described multiple infrared transmitter circulation by described control code.

5. infrared emission structure according to any one of claim 1 to 4, it is characterized in that, described controlled plant is provided with feedback information sending module, and described feedback information sending module is used for sending described controlled feedback information to the described feedback module of described Infrared remote controller after receiving described infrared code.

6. infrared emission structure according to claim 5, is characterized in that, described feedback module has information receiver, and when described information receiver is microphone, described controlled feedback information is acoustic information.

7. infrared emission structure according to claim 6, is characterized in that, the outer setting of described each infrared transmitter has lens.

8. an Infrared remote controller, is characterized in that, comprises the infrared emission structure according to any one of claim 1 to 7.

9. Infrared remote controller according to claim 8, is characterized in that, also comprises:

Receiver, be connected to the controller of described infrared emission structure, for receiving remote pilot order, and described remote pilot order is sent to described controller, infrared code is launched in the multiple infrared transmitter circulations controlling described infrared emission structure according to described remote pilot order for described controller;

Display, is connected to described controller, for showing the status information of the described Infrared remote controller from described controller.

10. Infrared remote controller according to claim 9, is characterized in that, also comprises:

Power module, is connected to described infrared emission structure, described receiver and described display, for being described infrared emission structure, described receiver and described monitor power supply.