CN209895488U - Remote control equipment - Google Patents
Remote control equipment Download PDFInfo
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- CN209895488U CN209895488U CN201920992234.7U CN201920992234U CN209895488U CN 209895488 U CN209895488 U CN 209895488U CN 201920992234 U CN201920992234 U CN 201920992234U CN 209895488 U CN209895488 U CN 209895488U
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Abstract
The application discloses remote control equipment, which comprises an execution end and a remote control end; the execution end comprises: a master controller; the wireless communication module is connected with the master controller and used for receiving remote control signals and sending execution state feedback signals; the switching circuit is connected with the main controller and is used for executing corresponding switching actions according to the control signals sent by the main controller; the remote control end comprises: a controller; the control input circuit is connected with the controller; the wireless communication module is connected with the controller and used for sending the remote control signal and receiving the execution state feedback signal; and the prompting device is connected with the controller and used for prompting the execution state of the execution end. The remote control equipment can enable a user to timely know the action execution condition of the execution end, and effectively improves the use experience of the user.
Description
Technical Field
The application relates to the technical field of remote control, in particular to remote control equipment.
Background
The remote control device comprises two parts: the remote control terminal can send a remote control signal to the execution terminal in a wireless communication mode so that the execution terminal executes corresponding switch action. Generally, due to the influence of the remote control distance, signal interference and the like, a situation that any action cannot be executed because the execution end fails to receive the remote control signal may occur. When the situation that the execution end does not execute the corresponding switch action because the execution end does not receive the remote control signal, the remote control signal is wrong and the like occurs, a user cannot know the situation in time by using the existing remote control equipment, and therefore the use experience of the user is seriously influenced.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a remote control device to enable a user to effectively know the execution status of an execution end in time.
SUMMERY OF THE UTILITY MODEL
The application aims to provide the remote control equipment, so that a user can timely and effectively know the execution condition of an execution end, and the use experience of the user is improved.
In order to solve the above technical problem, the present application provides a remote control device, including: an execution end and a remote control end;
the execution end comprises: a master controller; the wireless communication module is connected with the master controller and used for receiving remote control signals and sending execution state feedback signals; the switching circuit is connected with the main controller and is used for executing corresponding switching actions according to the control signals sent by the main controller;
the remote control end comprises: a controller; the control input circuit is connected with the controller; the wireless communication module is connected with the controller and used for sending the remote control signal and receiving the execution state feedback signal; and the prompting device is connected with the controller and used for prompting the execution state of the execution end.
Optionally, the master controller of the execution end and the controller of the remote control end are both an N76E003AT20 single chip microcomputer.
Optionally, the wireless communication module of the execution end and the wireless communication module of the remote control end are both LORA wireless communication modules.
Optionally, the prompting device is specifically a voice prompting device.
Optionally, the voice prompt apparatus includes:
a first triode and a buzzer; the base electrode of the first triode is connected with the controller after being connected with the resistor in series, the emitting electrode of the first triode is grounded, and the collecting electrode of the first triode is connected with the buzzer.
Optionally, the switching circuit includes:
the second triode, the third triode, the diode and the relay; the base of the second triode is connected with the controller after being connected with the resistor in series, the emitter of the second triode is connected with the base of the third triode, the collector of the second triode is connected with the first end of the coil of the relay, the emitter of the third triode is grounded, the collector of the third triode is connected with the first end of the coil of the relay, the anode of the diode is connected with the first end of the coil of the relay, and the cathode of the diode is connected with the second end of the coil of the relay.
Optionally, the control input circuit includes:
the key comprises a first key, a second key, a first resistor and a second resistor; the first end of the first key is connected with the controller, the second end of the first key is connected with the controller and is connected with the power supply after being connected with the first resistor in series, and the third end and the fourth end of the first key are grounded; the first end of the second key is connected with the controller, the second end of the second key is connected with the controller and is connected with the power supply after being connected with the second resistor in series, and the third end and the fourth end of the second key are grounded.
Optionally, the executing end further includes:
and the key circuit is connected with the main controller.
Optionally, the executing end further includes:
and the display circuit is connected with the main controller.
Optionally, the display circuit includes:
a TM1650 nixie tube driving chip and a digital display.
The application provides a remote control device, including: an execution end and a remote control end;
the execution end comprises: a master controller; the wireless communication module is connected with the master controller and used for receiving remote control signals and sending execution state feedback signals; the switching circuit is connected with the main controller and is used for executing corresponding switching actions according to the control signals sent by the main controller; the remote control end comprises: a controller; the control input circuit is connected with the controller; the wireless communication module is connected with the controller and used for sending the remote control signal and receiving the execution state feedback signal; and the prompting device is connected with the controller and used for prompting the execution state of the execution end.
Therefore, according to the remote control equipment provided by the application, the execution end can send the execution state feedback signal to the remote control end through the wireless communication module arranged on the execution end, and then the execution state is prompted through the prompting device after the remote control end receives the execution state feedback signal, so that a user can timely know the execution condition of the execution end, and the use experience of the user can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the prior art and the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a remote control device according to an embodiment of the present application;
FIG. 2 is a circuit diagram of a main controller of an execution end according to an embodiment of the present disclosure;
fig. 3 is a schematic circuit diagram of a wireless communication module of an execution end according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a switch circuit of an execution end according to an embodiment of the present disclosure;
FIG. 5 is a circuit diagram of a digital display circuit according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of a power circuit of an execution end according to an embodiment of the present disclosure;
fig. 7 is a schematic circuit diagram of a controller of a remote control according to an embodiment of the present disclosure;
fig. 8 is a schematic circuit diagram of a wireless communication module of a remote control end according to an embodiment of the present disclosure;
fig. 9 is a schematic circuit diagram of a prompting device according to an embodiment of the present application;
fig. 10 is a circuit diagram of a key circuit according to an embodiment of the present application;
fig. 11 is a schematic diagram of a power circuit of a remote control terminal according to an embodiment of the present disclosure.
Detailed Description
The core of the application is to provide the remote control equipment, so that a user can timely and effectively know the execution condition of the execution end, and the use experience of the user is improved.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a remote control device according to an embodiment of the present disclosure; referring to fig. 1, the remote control device includes an execution terminal 10 and a remote control terminal 20; the execution end 10 includes: a master controller 101; a wireless communication module 102 connected with the master controller 101 and used for receiving remote control signals and sending execution state feedback signals; a switch circuit 103 connected to the master controller 101 for performing a corresponding switching operation according to a control signal transmitted from the master controller 101; the remote control terminal 20 includes: a controller 201; a control input circuit 202 connected to the controller 201; a connection controller 201, a wireless communication module 203 for transmitting a remote control signal and receiving an execution state feedback signal; a presentation device 204 connected to the controller 201 for presenting the execution state of the execution terminal 10.
Specifically, the execution end 10 may learn the code of the remote control end 20 in advance and memorize the code of the remote control end 20, when the wireless communication module 101 of the execution end 10 receives the remote control signal sent by the remote control end 20, the main controller 101 of the execution end 10 may decode the remote control signal, compare the decoded remote control signal with the memorized code of the remote control end 20, and when the decoded remote control signal and the decoded remote control signal are identical, the main controller 101 sends a control signal to the switch circuit 103 to make the switch circuit 103 execute a corresponding switching action. In addition, the execution terminal 10 can send an execution state feedback signal to the remote control terminal 20 through the wireless communication module 102 thereof when executing the corresponding switch action or not executing the corresponding switch action; or send the execution state feedback signal to the remote control terminal 20 through the wireless communication module thereof regardless of whether the corresponding switch action is executed.
In a specific embodiment, the master controller of the execution end 10 is an N76E003AT20 single chip microcomputer.
Specifically, referring to the circuit diagram of the master of the execution terminal 10 shown in fig. 2, the P0.5 pin of the N76E003AT20 single chip of the execution terminal 10 may be connected to the switch circuit 103, and the P0.0 pin, the P0.1 pin, the P0.4 pin, the P1.0 pin, and the P1.2 pin may be connected to the wireless communication module.
In addition, in a specific embodiment, the wireless communication module of the execution end 10 is specifically a LORA wireless communication module.
Specifically, referring to the circuit schematic diagram of the wireless communication module of the execution end 10 shown in fig. 3, an N-Rest pin of the LORA wireless communication module of the execution end 10 may be connected to a P0.4 pin of the N76E003AT20 single chip microcomputer, an SPI _ SCK pin of the LORA wireless communication module may be connected to a P1.0 pin of the N76E003AT20 single chip microcomputer, an SPI _ MISO pin of the LORA wireless communication module may be connected to a P0.1 pin of the N76E003AT20 single chip microcomputer, an SPI _ MISI pin of the LORA wireless communication module may be connected to a P0.0 pin of the N76E003AT20 single chip microcomputer, and an SPI _ NSS pin of the LORA wireless communication module may be connected to a P1.2 pin of the N76E003AT20 single chip microcomputer.
In addition, in a specific embodiment, the switch circuit 103 of the execution terminal 10 may include a second transistor, a third transistor, a diode, and a relay; the base electrode of the second triode is connected with the controller after being connected with the resistor in series, the emitting electrode of the second triode is connected with the base electrode of the third triode, the collecting electrode of the second triode is connected with the first end of the coil of the relay, the emitting electrode of the third triode is grounded, the collecting electrode of the third triode is connected with the first end of the coil of the relay, the anode of the diode is connected with the first end of the coil of the relay, and the cathode of the diode is connected with the second end of the coil of the relay.
Specifically, referring to the schematic diagram of the switch circuit 103 of the execution terminal 10 shown in fig. 4, in this embodiment, the switch circuit 103 of the execution terminal 10 is specifically provided with two triodes, one diode, and one relay. The base electrode of the first triode is connected with the controller of the execution end 10 after being connected with the resistor in series, and can be specifically connected to a P0.5 pin of an N76E003AT20 singlechip; an emitting electrode of the first triode is connected with a base electrode of the second triode, and a collector electrode of the first triode, a collector electrode of the second triode and an anode of the diode are all connected with a first end (such as a pin marked with a label 1 in fig. 4) of a coil of the relay; the emitter of the second triode is grounded; the cathode of the diode is connected to the second terminal of the coil of the relay (e.g., pin 2 in fig. 4), and the other two terminals of the relay (e.g., pins 3 and 4 in fig. 4) are connected to the controlled device. The cathode of the diode can be connected with a resistor in series and then connected with one path of LED lamp.
On the basis of being able to remotely control the execution end 10 by using the remote control end 20, in order to enrich the control manner of the execution end 10, in a specific embodiment, the execution end 10 further includes a key circuit connected to the controller.
Specifically, in this embodiment, the executing terminal 10 is further provided with a key circuit, and the purpose of manually controlling the on-off state of the switch circuit 103 can be achieved by operating a key. The key circuit may be provided with a key, as shown in fig. 2, one end of the key may be specifically connected to the P3.0 pin of the N76E003AT20 mcu and the power supply of 3.3V, and the other end of the key is grounded. When the key is pressed, the level of the P3.0 pin of the N76E003AT20 singlechip is changed from high level to low level, so that based on the level change, the N76E003AT20 singlechip controls the switch circuit 103 to perform corresponding operations, such as closing a relay.
Further, in a specific embodiment, the execution terminal 10 may further include a digital display circuit connected to the controller.
Specifically, referring to fig. 5, the digital display circuit may specifically include a TM1650 driver chip and a digital display. Wherein, the SCL pin and the SDA pin of TM1650 driver chip can be connected with P1.3 pin and P1.4 pin of N76E003AT20 singlechip respectively. The DIG1 pin, the DIG2 pin, and the DIG3 pin of the TM1650 driver chip are respectively connected to the DIG1 pin, the DIG2 pin, and the DIG3 pin of the digital display. Pins K11-K17 and KP of the TM1650 driver chip are respectively connected with pins A-G and DP of the digital display. In addition, the SCL pin and the SDA pin of the TM1650 driver chip may be respectively connected in series with a resistor and then connected to a 3.3V power supply. The VDD pin of the TM1650 driving chip is connected with a 3.3V power supply and a power supply filter circuit, the power supply filter circuit can comprise two filter capacitors connected in parallel, the first public end of the two is connected with the 3.3V power supply and the VDD pin of the TM1650 driving chip, and the second public end is grounded.
In addition, the power circuit of the execution terminal 10 may include an MB10S rectifier bridge, a PN8355 chip, a transformer 7333-a three-terminal regulator tube, and an auxiliary electrical component, which can be specifically referred to as shown in fig. 6.
After the remote control end 20 sends a remote control signal to the execution end 10 through the wireless communication module 203 arranged thereon, it waits for receiving an execution state feedback signal fed back by the execution end 10 in real time, and further performs execution state prompt through the prompt device 204, so that a user can know the execution condition of the execution end 10 in time.
In a specific embodiment, the controller of the remote control 20 is an N76E003AT20 single chip microcomputer.
Specifically, referring to fig. 7, the P0.0 pin, the P0.1 pin, the P0.4 pin, the P1.0 pin, the P1.2 pin, the P1.3 pin, and the P1.4 pin of the N76E003AT20 singlechip may be connected to the wireless communication module. The P1.1 pin may be connected to the notification device 204.
In an embodiment, the wireless communication module of the remote control end 20 is a LORA wireless communication module.
Specifically, referring to fig. 8, an N-Rest pin of the LORA wireless communication module may be connected to a P0.4 pin of the N76E003AT20 mcu, an SPI _ SCK pin of the LORA wireless communication module may be connected to a P1.0 pin of the N76E003AT20 mcu, an SPI _ MISO pin of the LORA wireless communication module may be connected to a P0.1 pin of the N76E003AT20 mcu, an SPI _ MISI pin of the LORA wireless communication module may be connected to a P0.0 pin of the N76E003AT20 mcu, an SPI _ NSS pin of the LORA wireless communication module may be connected to a P1.2 pin of the N76E003AT20 mcu, and a VC1 pin and a VC2 pin of the LORA wireless communication module may be connected to a P1.3 pin and a P1.4 pin of the N76E003AT20 mcu, respectively.
Furthermore, in a specific embodiment, the prompting device 204 is specifically a voice prompting device. Thereby prompting the user to execute the action of the execution terminal 10 by means of voice prompt.
Optionally, the voice prompt apparatus may include: a first triode and a buzzer; the base electrode of the first triode is connected with the controller after being connected with the resistor in series, the emitting electrode of the first triode is grounded, and the collecting electrode of the first triode is connected with the buzzer.
Specifically, referring to fig. 9, the present embodiment provides a simple and effective voice prompt device 204, which specifically includes a first triode and a buzzer, wherein a base of the first triode may be connected to a controller after being serially connected to a resistor, for example, a P1.1 pin of an N76E003AT20 single chip microcomputer, a collector of the first triode is connected to one end of the buzzer, the other end of the buzzer is connected to a 3.3V power supply, and an emitter of the first triode is grounded. After the remote control end 20 receives the execution state feedback signal, the controller of the remote control end 20 outputs a corresponding control signal, so that the first triode is conducted, and the buzzer carries out voice prompt.
In addition, in a specific manner, the control input circuit 202 of the remote control terminal 20 may include a first key, a second key, a first resistor, and a second resistor; the first end of the first key is connected with the controller, the second end of the first key is connected with the controller and is connected with the power supply after being connected with the first resistor in series, and the third end and the fourth end of the first key are grounded; the first end of the second key is connected with the controller, the second end of the second key is connected with the controller and is connected with the power supply after being connected with the second resistor in series, and the third end and the fourth end of the second key are grounded. The first button and the second button can respectively control the switch circuit 103 of the execution terminal 10 to be turned on and off.
Specifically, referring to fig. 10, in the present embodiment, the control input circuit 202 of the remote control terminal 20 is specifically configured as a key circuit, and specifically configured with two keys, and the first end of the first key and the first end of the second key may be respectively connected to the P3.0 pin and the P1.7 pin of the N76E003AT20 single chip microcomputer. The second end of the first key and the second end of the second key can be respectively connected with a 3.3V power supply after being connected with a resistor in series. In addition, the third end and the fourth end of the first key and the second key are both grounded.
In addition, the power circuit of the remote control terminal 20 may include a battery, a diode, a capacitor, a 7333-A three-terminal regulator, as shown in FIG. 11.
In summary, according to the remote control device provided by the application, the execution end can send the execution state feedback signal to the remote control end through the wireless communication module arranged on the execution end, and then the remote control end further performs execution state prompt through the prompt device after receiving the execution state feedback signal, so that the user can timely know the execution condition of the execution end, and the use experience of the user can be effectively improved.
Because the situation is complicated and cannot be illustrated by a list, those skilled in the art can appreciate that there can be many examples in combination with the actual situation under the basic principle of the embodiments provided in the present application and that it is within the scope of the present application without sufficient inventive effort.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The remote control device provided by the present application is described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A remote control device, comprising: an execution end and a remote control end;
the execution end comprises: a master controller; the wireless communication module is connected with the master controller and used for receiving remote control signals and sending execution state feedback signals; the switching circuit is connected with the main controller and is used for executing corresponding switching actions according to the control signals sent by the main controller;
the remote control end comprises: a controller; the control input circuit is connected with the controller; the wireless communication module is connected with the controller and used for sending the remote control signal and receiving the execution state feedback signal; and the prompting device is connected with the controller and used for prompting the execution state of the execution end.
2. The remote control device of claim 1, wherein the master controller of the execution end and the controller of the remote control end are both an N76E003AT20 single chip microcomputer.
3. The remote control device according to claim 2, wherein the wireless communication module of the execution end and the wireless communication module of the remote control end are LORA wireless communication modules.
4. A remote control device as claimed in claim 3, characterized in that the prompting means are embodied as voice prompting means.
5. A remote control apparatus as defined in claim 4, wherein said voice prompting device comprises:
a first triode and a buzzer; the base electrode of the first triode is connected with the controller after being connected with the resistor in series, the emitting electrode of the first triode is grounded, and the collecting electrode of the first triode is connected with the buzzer.
6. The remote control device of claim 5, wherein the switching circuit comprises:
the second triode, the third triode, the diode and the relay; the base of the second triode is connected with the controller after being connected with the resistor in series, the emitter of the second triode is connected with the base of the third triode, the collector of the second triode is connected with the first end of the coil of the relay, the emitter of the third triode is grounded, the collector of the third triode is connected with the first end of the coil of the relay, the anode of the diode is connected with the first end of the coil of the relay, and the cathode of the diode is connected with the second end of the coil of the relay.
7. The remote control device of claim 6, wherein the control input circuit comprises:
the key comprises a first key, a second key, a first resistor and a second resistor; the first end of the first key is connected with the controller, the second end of the first key is connected with the controller and is connected with the power supply after being connected with the first resistor in series, and the third end and the fourth end of the first key are grounded; the first end of the second key is connected with the controller, the second end of the second key is connected with the controller and is connected with the power supply after being connected with the second resistor in series, and the third end and the fourth end of the second key are grounded.
8. The remote control device of claim 7, wherein the execution end further comprises:
and the key circuit is connected with the main controller.
9. The remote control device of claim 8, wherein the execution end further comprises:
and the display circuit is connected with the main controller.
10. The remote control device of claim 9, wherein the display circuit comprises:
a TM1650 nixie tube driving chip and a digital display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992234.7U CN209895488U (en) | 2019-06-27 | 2019-06-27 | Remote control equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992234.7U CN209895488U (en) | 2019-06-27 | 2019-06-27 | Remote control equipment |
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| CN209895488U true CN209895488U (en) | 2020-01-03 |
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| CN201920992234.7U Active CN209895488U (en) | 2019-06-27 | 2019-06-27 | Remote control equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327718A (en) * | 2020-11-18 | 2021-02-05 | 河南正实物联科技有限公司 | Remote control circuit suitable for 60-120A |
| CN113009862A (en) * | 2021-02-25 | 2021-06-22 | 成都科创时空科技有限公司 | Remote controller based on loRa |
-
2019
- 2019-06-27 CN CN201920992234.7U patent/CN209895488U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327718A (en) * | 2020-11-18 | 2021-02-05 | 河南正实物联科技有限公司 | Remote control circuit suitable for 60-120A |
| CN113009862A (en) * | 2021-02-25 | 2021-06-22 | 成都科创时空科技有限公司 | Remote controller based on loRa |
| CN113009862B (en) * | 2021-02-25 | 2023-07-21 | 成都科创时空科技有限公司 | Remote controller based on loRa |
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