CN214475510U

CN214475510U - Multifunctional remote control device

Info

Publication number: CN214475510U
Application number: CN202120502347.1U
Authority: CN
Inventors: 段玉堂; 任国栋; 朱宝华; 李长征; 韩思捷; 史伟民
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-22
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a multifunctional remote control device, which comprises an outer shell, the inside stand-by power supply that is equipped with of shell, the stand-by power supply top is equipped with the PCB circuit board, PCB circuit board top is equipped with the upper cover, PCB circuit board and shell pass through screw fixed connection, the screw penetrates from the upper cover top, runs through the PCB circuit board, with the inside screw hole threaded connection of shell, PCB circuit board surface is provided with function button, switch button, a plurality of infrared emitting diode, power indicator, function button, switch button, a plurality of infrared emitting diode, power indicator all with PCB circuit board electric connection, stand-by power supply passes through switch button and PCB circuit board electric connection. The utility model discloses simple structure, it is small, can realize the low-power consumption, and through infrared remote control, combine wireless remote control, pronunciation remote control and WIFI remote control, make the utility model discloses can not be limited by the control signal type, the electrical apparatus type greatly increased of control.

Description

Multifunctional remote control device

Technical Field

The utility model belongs to the technical field of electronic equipment, in particular to multifunctional remote control device.

Background

Informatization and intellectualization have changed our lives to a great extent, and in the remote control of household appliances, the most popular and advanced intelligent remote controller belongs to the most advanced currently, the function of the current intelligent remote controller depends on a WiFi module on a circuit board, the controlled remote controller is directly or indirectly connected under the WiFi environment to support various household appliance protocols and learning functions, the voice control of the remote controller is realized through infrared remote control by independently or combining an intelligent sound box, however, the non-intelligent household appliances supported by the intelligent remote controllers are only limited to infrared remote control household appliances, the command mode is also limited to voice control, such as intelligent voice manager controlled by Miao, and the like, the method still has no policy for a plurality of radio frequency air conditioners, wireless remote control curtains, on-line control infrared household appliances and the like, and after substantially all intelligent remotes are disconnected from the network, so-called voice control will not be available for further use. It is not enough that the smart remote control can control the type of the home appliance.

Therefore, a multifunctional remote control device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a multifunctional remote control device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multifunctional remote control device, includes the shell, the inside stand-by power supply that is equipped with of shell, the stand-by power supply top is equipped with the PCB circuit board, PCB circuit board top is equipped with the upper cover, PCB circuit board and shell pass through screw fixed connection, the screw penetrates from the upper cover top, runs through the PCB circuit board, with the inside screw hole threaded connection of shell, PCB circuit board surface is provided with function button, switch button, a plurality of infrared emitting diode, power indicator, function button, switch button, a plurality of infrared emitting diode, power indicator all with PCB circuit board electric connection, stand-by power supply passes through switch button and PCB circuit board electric connection.

Furthermore, the upper cover is in a round table shape, a plurality of communication holes, two key holes and a power lamp hole are formed in the top surface of the upper cover, the function keys and the power switch keys respectively penetrate through the two key holes to the top surface of the upper cover, and the power indicator lamp penetrates through the power lamp hole and extends out of the top surface of the upper cover.

Further, a plurality of the communication holes are uniformly distributed on the top surface of the upper cover according to a concentric ring shape.

Furthermore, a plurality of diode holes are formed in the surface of the side portion of the upper cover, the diode holes correspond to the infrared emitting diodes one to one, and the infrared emitting diodes penetrate through the diode holes.

Furthermore, a Micro USB interface is arranged on the surface of one side of the shell and electrically connected with the PCB.

Furthermore, a CPU, a program downloading interface, a voice module, an infrared module and a wireless module are integrated on the PCB, the program downloading interface, the voice module, the infrared module and the wireless module are all electrically connected with the CPU, the Micro USB interface is electrically connected with the program downloading interface, the function keys are electrically connected with the CPU, and the infrared emitting diode is electrically connected with the infrared module.

Furthermore, the infrared module comprises an infrared transmitting circuit and an infrared receiving circuit, and the infrared emitting diode is electrically connected with the infrared transmitting circuit and the infrared receiving circuit.

The utility model discloses a technological effect and advantage:

1. the utility model has simple structure and small volume, can realize low power consumption, and is not limited by the control signal type through infrared remote control and combined with wireless remote control and voice remote control, and the type of the controlled electric appliance is greatly increased;

2. the infrared emitting diode of this embodiment designs for oblique ascending and horizontal dual mode, and infrared remote control is the straight line transmission signal generally, therefore need adjust the directive of diode before using, because the infrared emitting diode quantity of this embodiment is more, the adjustment of being convenient for in the aspect of the angle combines the practicality of voice module, does not basically need the manual remote controller that removes in the use.

Additional features 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 the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 shows an exploded view of the overall structure of an embodiment of the present invention;

FIG. 3 shows a system architecture diagram of an embodiment of the present invention;

in the figure: 1. a screw; 2. an upper cover; 3. function keys; 4. a PCB circuit board; 5. a standby power supply; 6. a housing; 7. An infrared emitting diode; 8. a power switch key; 9. a power indicator light; 10. a communicating hole; 11. micro USB interface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a multi-functional remote control unit, it is exemplary, as shown in fig. 1 and fig. 2, the device includes shell 6, the inside stand-by power supply 5 that is equipped with of shell 6, stand-by power supply 5 top is equipped with PCB circuit board 4, PCB circuit board 4 top is equipped with upper cover 2, PCB circuit board 4 and shell 6 pass through 1 fixed connection of screw, 1 screw penetrates from 2 tops of upper cover, runs through PCB circuit board 4, and is fixed through 1 installation of screw hole threaded connection of shell 6 inside, through 1 screw realization structure, and it is convenient to dismantle, and the maintenance in the later stage of being convenient for is repaired, and this embodiment uses four screw 1 as the example to carry out fixed mounting, also can adopt other detachable construction to carry out fixed mounting, is not limited to this. The surface of the PCB circuit board 4 is provided with a function key 3, a power switch key 8, a plurality of infrared emitting diodes 7 and a power indicator lamp 9, the function key 3, the power switch key 8, the infrared emitting diodes 7 and the power indicator lamp 9 are all electrically connected with the PCB circuit board 4, and the standby power supply 5 is electrically connected with the PCB circuit board 4 through the power switch key 8. The operation mode of the present embodiment is switched by the function key 3, the power supply of the present embodiment is managed by the power switch key 8, and the infrared signal from the outside is received by the plurality of infrared emitting diodes 7.

As a specific implementation manner of the utility model, upper cover 2 sets up to the round platform shape, also can set up to cylindrical, can also set up to other suitable shapes as required or hobby, 2 top surfaces of upper cover are equipped with a plurality of intercommunicating pores 10, two key holes and a power lamp hole, function button 3 and switch button 8 pass two key holes respectively to 2 top surfaces of upper cover, power indicator 9 passes the power lamp hole and stretches out 2 top surfaces of upper cover, is convenient for look over the bright state of putting out of power indicator 9.

As a specific embodiment of the present invention, the communication holes 10 are uniformly distributed on the top surface of the upper cover 2 in concentric rings, so that the design is more beautiful and the sound transmission is convenient.

As a specific implementation manner of the utility model, 2 lateral parts surfaces of upper cover are provided with a plurality of diode holes, and are a plurality of diode hole and a plurality of infrared emitting diode 7 one-to-one, and infrared emitting diode 7 passes the diode hole, and the infrared emitting diode 7 of being convenient for receives external infrared signal.

As a specific implementation manner of the utility model, 6 a side surfaces of shell are equipped with Micro USB interface 11, Micro

USB interface

11 and 4 electric connection of PCB circuit board are convenient for connect external equipment, make things convenient for data transmission through Micro USB interface 11.

As a specific implementation manner of the present invention, as shown in fig. 3, integrated CPU, program download interface, voice module, infrared module, wireless module on the PCB circuit board 4, program download interface, voice module, infrared module, wireless module all with CPU electric connection, Micro USB interface 11 and program download interface electric connection, program download interface pass through Micro USB interface 11 and realize, function button 3 and CPU electric connection, infrared emission diode 7 and infrared module electric connection. The infrared module comprises an infrared transmitting circuit and an infrared receiving circuit, and the infrared emitting diode 7 is electrically connected with the infrared transmitting circuit and the infrared receiving circuit. Because the positions of household appliances such as an air conditioner, a television and the like are higher, the positions of infrared receivers of the household appliances are also higher, compared with a desktop which is usually used for placing things and is at a common height, the infrared emitting diode 7 of the embodiment is designed in an inclined upward mode and a horizontal mode, and the infrared remote control generally emits signals linearly, so that the pointing direction of the diode needs to be adjusted before use, and the infrared emitting diode 7 of the embodiment has more quantity and is convenient to adjust in angle. The practicability of the voice module is combined, and the remote controller does not need to be manually moved in the using process.

When the intelligent remote controller works, an instructor sends a sound instruction, a voice module of the intelligent remote controller receives the sound, and sends a control signal to a corresponding electric appliance after voice recognition, the control signal takes effect, and the electric appliance executes the instruction; an administrator sends an infrared instruction, an infrared module of the intelligent remote controller receives the infrared signal, and sends a control signal to the corresponding electric appliance after identification, the control signal takes effect, and the electric appliance executes the instruction; the person of giving an instruction sends wireless signal instruction, and wireless signal is received to intelligent remote controller's wireless module, sends control signal to corresponding electrical apparatus after the discernment, and control signal takes effect, and electrical apparatus execution instruction for the convenience of the sending of network signal instruction, this embodiment can cooperate terminal APP to use, like little letter applet, through little letter applet online send out the instruction.

The embodiment of the utility model provides a simple structure, it is small, can realize the low-power consumption, and through infrared remote control, combine wireless remote control, pronunciation remote control, make the utility model discloses can not receive the influence of angle, the distance and the scope greatly increased of control.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A multifunctional remote control device comprises a shell (6) and is characterized in that a standby power supply (5) is arranged inside the shell (6), a PCB (printed circuit board) (4) is arranged at the top of the standby power supply (5), an upper cover (2) is arranged at the top of the PCB (4), the upper cover (2), the PCB (4) and the shell (6) are fixedly connected through a screw (1), the screw (1) penetrates through the top of the upper cover (2) and penetrates through the PCB (4) to be in threaded connection with a threaded hole inside the shell (6), a function key (3), a power switch key (8), a plurality of infrared emitting diodes (7) and a power indicator lamp (9) are arranged on the surface of the PCB (4), the function key (3), the power switch key (8), the plurality of infrared emitting diodes (7) and the power indicator lamp (9) are all electrically connected with the PCB (4), and the standby power supply (5) is electrically connected with the PCB (4) through a power switch key (8).

2. The multifunctional remote control device according to claim 1, wherein the upper cover (2) is configured to be a circular truncated cone, the top surface of the upper cover (2) is provided with a plurality of communication holes (10), two key holes and a power supply lamp hole, the function key (3) and the power switch key (8) respectively pass through the two key holes to the top surface of the upper cover (2), and the power indicator lamp (9) passes through the power supply lamp hole and extends out of the top surface of the upper cover (2).

3. The multifunctional remote control device according to claim 2, characterized in that a plurality of said communication holes (10) are evenly distributed in concentric circles on the top surface of the upper cover (2).

4. The multifunctional remote control device according to claim 2, wherein the upper cover (2) is provided at a side surface thereof with a plurality of diode holes corresponding one-to-one to the plurality of infrared emitting diodes (7), and the infrared emitting diodes (7) pass through the diode holes.

5. The multifunctional remote control device according to claim 1, wherein a Micro USB interface (11) is disposed on a side surface of the housing (6), and the Micro USB interface (11) is electrically connected to the PCB circuit board (4).

6. The multifunctional remote control device according to claim 5, wherein the PCB circuit board (4) is integrated with a CPU, a program download interface, a voice module, an infrared module and a wireless module, the program download interface, the voice module, the infrared module and the wireless module are all electrically connected with the CPU, the Micro USB interface (11) is electrically connected with the program download interface, the function keys (3) are electrically connected with the CPU, and the infrared emitting diode (7) is electrically connected with the infrared module.

7. The multifunctional remote control device according to claim 6, wherein the infrared module comprises an infrared transmitting circuit and an infrared receiving circuit, and the infrared emitting diode (7) is electrically connected with the infrared transmitting circuit and the infrared receiving circuit.