CN212694567U - Multifunctional remote controller - Google Patents
Multifunctional remote controller Download PDFInfo
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- CN212694567U CN212694567U CN202021822208.9U CN202021822208U CN212694567U CN 212694567 U CN212694567 U CN 212694567U CN 202021822208 U CN202021822208 U CN 202021822208U CN 212694567 U CN212694567 U CN 212694567U
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Abstract
The utility model provides a multifunctional remote controller, including protective housing and the controller module of setting in protective housing's inside, its characterized in that still is provided with infrared emission module, radio frequency emission module and infrared receiving module in protective housing's inside, and, be provided with first infrared transmitting device, second infrared receiving device and radio frequency transmitting device in protective housing's one end, first infrared transmitting device links to each other with the controller module through infrared emission module, second infrared receiving device links to each other with the controller module through infrared receiving module, radio frequency transmitting device links to each other with the controller module through radio frequency emission module; and a first infrared receiving device and a second infrared transmitting device are arranged on the external equipment to be controlled, and the first infrared receiving device is electrically connected with the second infrared transmitting device through a controller. Through the utility model provides a multifunctional remote controller can solve exclusive use infrared signal or wireless wiFi and have the problem of drawback separately.
Description
Technical Field
The utility model relates to a multimedia auxiliary equipment technical field, more specifically relates to a multifunctional remote controller.
Background
With the development of society, more and more electrical equipment enters our lives, such as: in order to control these devices, it is generally necessary to configure corresponding remote controllers for the devices, and adjust the states of the devices through the remote controllers.
Most of existing remote controllers use infrared transmission signals, although the infrared signals can carry a large amount of information through modulation and demodulation, so as to control the state of equipment, the infrared has many defects that cannot be compensated, such as short transmission distance, unidirectional transmission, incapability of penetrating through an object (such as a wall), and the like, and due to the defects, the infrared is often increased for people in actual use.
In the field of signal transmission, although there are some preferred transmission methods, such as WiFi transmission, and the like, such signal transmission methods do not have the above disadvantages of infrared transmission. However, such a transmission method still has some specific disadvantages, such as interference to other signals, expensive signal equipment, and short service life. Therefore, the direct use of WiFi signal propagation instead of infrared signals is still not a good choice.
In view of the above problems, a method for effectively solving the problems of the infrared signal or the wireless WiFi used alone, which have disadvantages, is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is to provide a multi-function remote controller, comprising a protective housing and a controller module disposed inside the protective housing, wherein an infrared transmitting module, a radio frequency transmitting module and an infrared receiving module are further disposed inside the protective housing, and a first infrared transmitting device, a second infrared receiving device and a radio frequency transmitting device are disposed at one end of the protective housing, wherein,
the first infrared transmitting device is connected with the controller module through the infrared transmitting module, the second infrared receiving device is connected with the controller module through the infrared receiving module, and the radio frequency transmitting device is connected with the controller module through the radio frequency transmitting module;
a first infrared receiving device and a second infrared transmitting device are arranged on external equipment to be controlled, and the first infrared receiving device is electrically connected with the second infrared transmitting device through a controller; wherein the content of the first and second substances,
the first infrared receiving device is used for receiving a first infrared signal transmitted by the first infrared transmitting device and controlling the equipment to be controlled through the first infrared signal;
after the first infrared receiving device receives the first infrared signal transmitted by the first infrared transmitting device, the second infrared transmitting device is controlled by the controller to transmit a second infrared signal;
the second infrared receiving device is used for receiving a second infrared signal transmitted by the second infrared transmitting device;
and after the controller module sends out the delayed preset time, if the second infrared signal is not received by the second infrared receiving device, the radio frequency transmitting device is enabled to transmit a radio frequency signal so as to control the equipment to be controlled.
In addition, the preferable structure is that a signal conversion key is arranged on the protective casing, and the signal conversion key is used for controlling the conversion between the first infrared signal and the radio frequency signal through the controller module.
In addition, the preferable structure is that a detachable battery is further arranged in the protective shell, and the detachable battery is used for supplying power to the controller module, the outer transmitting module, the radio frequency transmitting module and the infrared receiving module.
In addition, the preferable structure is that a conductive metal sheet corresponding to the anode of the detachable battery is arranged in the protective shell, and an insulating component is arranged between the anode and the conductive metal sheet in a sliding manner; wherein the content of the first and second substances,
the insulating assembly is used for isolating the anode from the conductive metal sheet.
In addition, it is preferable that the insulating assembly includes a slide button disposed outside the rear wall of the protective case, a connection rod connected to the slide button, and an insulating sheet disposed between the anode and the conductive metal sheet; wherein the content of the first and second substances,
a sliding groove is formed in the rear wall of the protective shell; the connecting rod is kept away from the one end that the slip was turned round passes through the spout extends to inside the protecting sheathing, and with insulating piece fixed connection.
Further, it is preferable that the surface of the insulating sheet has a low-inclination-angle slope structure.
In addition, the preferable structure is that a positioning groove corresponding to the position of the insulation sheet is further arranged in the protective shell;
the insulating piece is through the cooperation of sliding knob the connecting rod from the positive pole with roll-off between the conductive metal piece, and accommodate in the constant head tank.
In addition, the preferable structure is that a five-way navigation key and a volume control key are further arranged on the protective shell, and the five-way navigation key and the volume control key are both connected with the controller module.
In addition, the preferable structure is that a display is further arranged on the protective shell, a display module is arranged in the protective shell, and the display is connected with the controller module through the display module.
From the above description, the utility model provides a, through set up devices such as supporting infrared transmitting device, radio frequency transmitting device and infrared receiving device that use respectively inside the remote controller with on treating controlgear (like TV set, air conditioner etc.), can make the remote controller after transmitting first infrared signal, if first infrared signal can realize treating controlgear's control, then do not take place radio frequency signal, after first infrared signal, can't realize treating controlgear's control (sheltered from the thing promptly), then control gear is treated to automatic transmission radio frequency signal and is controlled. By the method, the device to be controlled can be controlled by the radio frequency signal when the infrared signal cannot control the device to be controlled. When the infrared ray can be controlled, the infrared signal is preferentially used for controlling the equipment to be controlled, so that the utilization rate of the radio-frequency signal related device is reduced, and the service life of the radio-frequency signal related device is prolonged; in addition, through sliding between the anode and the conductive metal sheet and arranging the insulating assembly, the battery can be isolated from the conductive metal sheet when the remote controller is not used for a long time, so that the service life of the battery is effectively prolonged.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a front view of the multifunctional remote controller provided by the present invention;
fig. 2 is a schematic diagram of signal transmission of each module of the multifunctional remote controller provided by the present invention;
fig. 3 is a top view of the multifunctional remote controller provided by the present invention;
fig. 4 is a top sectional view of the multifunctional remote controller provided by the present invention;
fig. 5 is a partial enlarged view of the detachable battery according to the present invention;
fig. 6 is a partial enlarged view of the insulation assembly provided by the present invention.
Wherein the reference numerals include: the control system comprises a protective shell 11, a five-way navigation key 111, a signal conversion key 112, a volume control key 113, a program adjusting key 114, a first infrared transmitting device 12, a first infrared signal 121, a controller module 13, a radio frequency transmitting module 131, an infrared transmitting module 132, a display module 133, an infrared receiving module 134, a radio frequency transmitting device 14, a detachable battery 15, an anode 151, an insulating sheet 152, a conductive metal sheet 153, a sliding chute 154, a connecting rod 155, a sliding button 156, a positioning groove 157, a radio frequency signal 141, a device to be controlled 16, a first infrared receiving device 161, a second infrared transmitting device 162 and a second infrared signal 163.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows a main view structure of a multifunctional remote controller provided by the present invention; fig. 2 is a schematic diagram of signal transmission of each module of the multifunctional remote controller provided by the present invention; fig. 3 shows a top view structure of the multifunctional remote controller provided by the present invention; fig. 4 shows a top view cross-sectional structure of the multi-function remote controller provided by the present invention; fig. 5 shows a partial enlarged structure of the detachable battery provided by the present invention; fig. 6 shows a partially enlarged structure of the insulation assembly provided by the present invention.
With reference to fig. 1 to 6, the present invention provides a multifunctional remote controller, including a protective housing 11 for protection and a controller module 13 disposed inside the protective housing 11, an infrared emitting module, a radio frequency emitting module 131 and an infrared receiving module 134 are further disposed inside the protective housing 11, and a first infrared emitting device 12, a second infrared receiving device and a radio frequency emitting device 14 are disposed at one end of the protective housing 11, wherein the first infrared emitting device 12 is connected to the controller module 13 through the infrared emitting module, the second infrared receiving device is connected to the controller module 13 through the infrared receiving module 134, and the radio frequency emitting device 14 is connected to the controller module 13 through the radio frequency emitting module 131; a first infrared receiving device 161 and a second infrared emitting device 162 are arranged on the external device 16 to be controlled, and the first infrared receiving device 161 is electrically connected with the second infrared emitting device 162 through a controller; the first infrared receiving device 161 is configured to receive a first infrared signal 121 emitted by the first infrared emitting device 12, and control the device to be controlled 16 through the first infrared signal 121; after receiving the first infrared signal 121 emitted by the first infrared emitting device 12, the first infrared receiving device 161 controls the second infrared emitting device 162 to emit a second infrared signal through the controller; the second infrared receiving device is used for receiving a second infrared signal emitted by the second infrared emitting device 162; after the first infrared signal 121 is sent out for a preset delay time, if the second infrared signal is not received by the second infrared receiving device, the controller module 13 enables the radio frequency transmitting device 14 to transmit the radio frequency signal 141 to control the device to be controlled 16.
The working principle of the multifunctional remote controller provided by the present invention is described in detail below with reference to the accompanying drawings 1 and 2:
when a user needs to use the remote controller provided by the utility model to control the device to be controlled 16, the controller module 13 can control the infrared emission module to further control the first infrared emission device 12 to emit first infrared rays, and the signal carried by the first infrared rays can control the device to be controlled 16; in an actual use process, when the device to be controlled 16 cannot receive the first infrared ray due to the existence of an obstruction, the incorrect orientation of the remote controller, the too far distance, or the like, the controller module 13 controls the rf transmitting module 131 to further control the rf transmitting device 14 to transmit the rf signal 141, and controls the device to be controlled 16 again through the rf signal 141.
It should be noted that the present invention realizes the determination of whether the first infrared ray is received by the device to be controlled 16 by the multifunctional remote controller in the following manner. Specifically, after the device 16 to be controlled receives the first infrared ray, the controller controls the second infrared emitting device 162 to emit the second infrared signal, and due to the linear propagation of the infrared ray, the multifunctional remote controller receives the second infrared signal emitted by the second infrared emitting device 162 through the second infrared receiving device, and then transmits the second infrared signal to the controller module 13 through the infrared receiving module 134, and at this time, the controller module 13 may determine that the device 16 to be controlled receives the first infrared signal 121. After the controller module 13 sends out the first infrared signal 121 for a delay preset time (preferably 0.3 second), if the second infrared signal is not received by the second infrared receiving device, it is determined that the device to be controlled 16 does not receive the first infrared ray, and at this time, the rf transmitting device 14 is immediately enabled to transmit the rf signal 141 to control the device to be controlled 16.
The utility model provides a multifunctional remote controller is through set up supporting infrared transmitter who uses respectively inside the remote controller and on treating controlgear 16 (like the TV set, the air conditioner etc.), devices such as radio frequency transmitter 14 and infrared receiving device, can make the remote controller after emitting first infrared signal 121, if first infrared signal 121 can realize treating controlgear 16's control, then do not take place radio frequency signal 141, after first infrared signal 121, can't realize treating controlgear 16's control (sheltered from the thing promptly by sheltering from), then automatic transmission radio frequency signal 141 treats controlgear 16 and controls. By the method, the device 16 to be controlled can be controlled through the radio frequency signal 141 when the infrared signal cannot control the device 16 to be controlled. And when the infrared ray can be controlled, the infrared signal is preferentially used for controlling the equipment 16 to be controlled, so that the utilization rate of the devices related to the radio-frequency signal 141 is reduced, and the service life of the devices related to the radio-frequency signal 141 is prolonged.
In addition, in order to realize certain specific functions, for example, a device controlling another room from one room for a long time (in this case, the radio frequency signal 141 needs to be used for control all the time), or a remote controller is close to the device to be controlled 16 for a long time without a shield (in this case, the first infrared signal 121 needs to be used for control all the time), a locking function can be set for the radio frequency signal 141 and the first infrared signal 121, specifically, a signal conversion key 112 is provided on the protective housing 11, and the signal conversion key 112 is used for controlling the conversion between the first infrared signal 121 and the radio frequency signal 141 through the controller module 13 and realizing the locking of a certain signal.
Specifically, a detachable battery 15 is further disposed in the protective housing 11, and the detachable battery 15 is used for supplying power to the controller module 13, the external transmitting module, the radio frequency transmitting module 131 and the infrared receiving module 134.
In addition, in order to further save the power, a conductive metal sheet 153 corresponding to the anode 151 of the detachable battery 15 is disposed in the protective housing 11, and an insulating component is slidably disposed between the anode 151 and the conductive metal sheet 153; wherein an insulating member is used to isolate the anode 151 from the conductive metal sheet 153. In practical use, the insulating assembly may be clamped between the anode 151 and the conductive metal sheet 153, or between the extraction anode 151 and the conductive metal sheet 153, so as to isolate and connect the anode 151 and the conductive metal sheet 153.
Specifically, to achieve the isolation effect of the insulation assembly, the insulation assembly includes a slide button 156 disposed outside the rear wall of the protective case 11, a connection rod 155 connected to the slide button 156, and an insulation sheet 152 disposed between the anode 151 and the conductive metal sheet 153; wherein, the rear wall of the protective casing 11 is provided with a chute 154; one end of the connecting rod 155 away from the sliding knob 156 extends into the protective casing 11 through the sliding slot 154 and is fixedly connected to the insulating sheet 152.
Further, in order to facilitate the movement of the insulating sheet 152 between the anode 151 and the conductive metal sheet 153, the surface of the insulating sheet 152 may be a low-inclination slope structure.
Specifically, a positioning groove 157 corresponding to the position of the insulating sheet 152 is further provided in the protective casing 11; when the multifunctional remote controller is not used for a long time, the insulating sheet 152 slides out from between the anode 151 and the conductive metal sheet 153 by the sliding button 156 in cooperation with the connecting rod 155, and is received in the positioning groove 157.
More specifically, a five-way navigation key 111, a program adjusting key 114 and a volume control key 113 are further disposed on the protective casing 11, and the five-way navigation key 111, the program adjusting key 114 and the volume control key 113 are all connected to the controller module 13.
In addition, in order to show the operating state of the device to be controlled 16 in real time, a display is further arranged on the protective casing 11, a display module 133 is arranged in the protective casing 11, and the display is connected with the controller module 13 through the display module 133, so that the displaying of the operating state of the device to be controlled 16 is realized.
It should be noted that the exemplary illustration in the above-mentioned embodiments of the present invention does not represent a limitation to the implementation of the present invention, the size ratios and the positions of the components in the drawings are merely exemplary illustrations, and the sizes and the positions of the specific components can be flexibly set according to the specific application requirements.
The multi-function remote controller according to the present invention is described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the multi-function remote controller provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (9)
1. A multifunctional remote controller comprises a protective shell and a controller module arranged in the protective shell, and is characterized in that an infrared transmitting module, a radio frequency transmitting module and an infrared receiving module are also arranged in the protective shell, a first infrared transmitting device, a second infrared receiving device and a radio frequency transmitting device are arranged at one end of the protective shell, wherein,
the first infrared transmitting device is connected with the controller module through the infrared transmitting module, the second infrared receiving device is connected with the controller module through the infrared receiving module, and the radio frequency transmitting device is connected with the controller module through the radio frequency transmitting module;
a first infrared receiving device and a second infrared transmitting device are arranged on external equipment to be controlled, and the first infrared receiving device is electrically connected with the second infrared transmitting device through a controller; wherein the content of the first and second substances,
the first infrared receiving device is used for receiving a first infrared signal transmitted by the first infrared transmitting device and controlling the equipment to be controlled through the first infrared signal;
after the first infrared receiving device receives the first infrared signal transmitted by the first infrared transmitting device, the second infrared transmitting device is controlled by the controller to transmit a second infrared signal;
the second infrared receiving device is used for receiving a second infrared signal transmitted by the second infrared transmitting device;
and after the controller module sends out the delayed preset time, if the second infrared signal is not received by the second infrared receiving device, the radio frequency transmitting device is enabled to transmit a radio frequency signal so as to control the equipment to be controlled.
2. The multi-function remote control of claim 1,
the protective shell is provided with a signal conversion key, and the signal conversion key is used for controlling the conversion between the first infrared signal and the radio frequency signal through the controller module.
3. The multi-function remote control of claim 1,
still be provided with removable battery in the protecting sheathing, removable battery is used for right the controller module, outer emission module radio frequency emission module and infrared receiving module supply power.
4. The multi-function remote control of claim 3,
a conductive metal sheet corresponding to the anode of the detachable battery is arranged in the protective shell, and an insulating component is arranged between the anode and the conductive metal sheet in a sliding manner; wherein the content of the first and second substances,
the insulating assembly is used for isolating the anode from the conductive metal sheet.
5. The multi-function remote control of claim 4,
the insulation assembly comprises a sliding button arranged outside the rear wall of the protective shell, a connecting rod connected with the sliding button and an insulation sheet arranged between the anode and the conductive metal sheet; wherein the content of the first and second substances,
a sliding groove is formed in the rear wall of the protective shell; the connecting rod is kept away from the one end that the slip was turned round passes through the spout extends to inside the protecting sheathing, and with insulating piece fixed connection.
6. The multi-function remote control of claim 5,
the surface of the insulating sheet is of a low-inclination-angle inclined plane structure.
7. The multi-function remote control of claim 6,
a positioning groove corresponding to the position of the insulating sheet is also arranged in the protective shell;
the insulating piece is through the cooperation of sliding knob the connecting rod from the positive pole with roll-off between the conductive metal piece, and accommodate in the constant head tank.
8. The multi-function remote controller of any one of claims 1 through 7,
the protective shell is also provided with a five-way navigation key and a volume control key, and the five-way navigation key and the volume control key are both connected with the controller module.
9. The multi-function remote controller of any one of claims 1 through 7,
the protective shell is further provided with a display, a display module is arranged in the protective shell, and the display is connected with the controller module through the display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822208.9U CN212694567U (en) | 2020-08-27 | 2020-08-27 | Multifunctional remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822208.9U CN212694567U (en) | 2020-08-27 | 2020-08-27 | Multifunctional remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212694567U true CN212694567U (en) | 2021-03-12 |
Family
ID=74903005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021822208.9U Active CN212694567U (en) | 2020-08-27 | 2020-08-27 | Multifunctional remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212694567U (en) |
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2020
- 2020-08-27 CN CN202021822208.9U patent/CN212694567U/en active Active
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