A method and device for playing music by a robot

Abstract

The present invention discloses a method and device for playing music on a robot, including arranging an embeddable audio unit on the trunk of the robot, and arranging a main speaker groove and an electrical contact row on the embedding surface of the audio unit; a microUSD interface, a USB interface, a headphone jack and an SD card jack are arranged on the side of the embedding surface of the audio unit, and the above interfaces and jacks are all welded on a circuit board and connected to the single-chip MCU thereon. The circuit board is also connected to the electrical contact row, the control contact of the electrical contact row is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio power amplifier chip on the circuit board. The beneficial effect of the present invention is: an audio unit is embedded in the trunk of a robot with a special form, and the audio unit can be embedded in the robot to play music online, and can also be separated from the robot trunk to play music by itself. When playing music by itself, the audio unit has all operating functions, which is very convenient for people to use.

Description

Technical Field

[0001] The present invention relates to the field of robot technology, and in particular to a robot music playing method and related devices. Background Art

[0002] With the popularization of household robots, the functions of household robots have become more and more powerful. The applicant has applied for a Chinese patent for "a multifunctional robot". The robot can simultaneously realize more than ten functions including air purification, sweeping and cleaning, surround sound, air aromatherapy, laser audio and video, video on demand, cable TV live broadcast, atmosphere lighting, children's education, online music, Bluetooth games, mobile phone screen projection, family communication, LOT Internet of Things, video security, and elderly companionship.

[0003] In the stereo surround sound function, the present invention needs to be designed according to the specific form of the robot, and a new design based on the special form can produce high-quality music playback. Summary of the invention

[0004] The purpose of the present invention is to provide a high-quality music playing method and device designed according to the specific form of a robot. To this end, the present invention provides a method and device for robot music playing.

[0005] To achieve the purpose, the present invention adopts the following technical solutions:

[0006] A method for robot music playing is implemented, the method comprising:

[0007] The first step is to firstly arrange an embeddable audio unit on the trunk of the robot, wherein the audio unit is embedded in a groove of the trunk, and a main speaker groove and an electrical contact row are arranged on the embedding surface of the audio unit; when the audio unit is embedded in the trunk, the main speaker groove is just sheathed on the main speaker at the relative position of the trunk, and the electrical contact row is just crimped on the electrical contact contact at the relative position of the trunk;

[0008] Step 2: Then, a microUSD interface, a USB interface, a headphone jack, and an SD card jack are set on the side of the embedded surface of the audio unit. The above interfaces and jacks are all soldered on the circuit board and connected to the single-chip MCU on it. The circuit board is also connected to the electrical contact row, the control contact of the electrical contact row is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio amplifier chip on the circuit board;

[0009] Step 3: Next, an operation button group is set on the circuit board, and the operation button group is connected to the single-chip MCU;

[0010] Step 4: Next, set up the upper speaker and the lower speaker in the audio unit, and connect the two speakers to the audio power amplifier chip;

[0011] Step 5: Next, a battery is set in the audio unit, and the battery is connected to the audio power amplifier chip, the single-chip MCU and related circuits;

[0012] Step 6: Next, the storage card recognition program module, the body fitting recognition program module, and the button operation program module are loaded into the program memory of the single-chip MCU, and the instructions of each program module are suitable for being loaded and executed by the processor of the single-chip MCU;

[0013] Step 7. If the audio unit is embedded in the torso at this time and starts to be powered on, first check whether the electrical contact row of the audio unit is in electrical contact with the electrical contact of the torso. If the test result is yes, the identification program module embedded with the torso will put the control of the single-chip MCU into the connection mode; if the test result is no, the identification program module embedded with the torso will put the control of the single-chip MCU into the local mode; in the connection mode, all operations of the audio unit are controlled by the instructions on the robot; in the local mode, all operations of the audio unit are completed by the operation button group; when the local mode needs to be shut down, the single-chip MCU will shut down when it determines that the shutdown button is pressed and the audio unit is separated from the torso.

[0014] The microUSD interface, USB interface and SD card slot are used to store music data.

[0015] When a headphone is inserted into the headphone jack, the single-chip MCU automatically turns off the upper speaker and the lower speaker.

[0016] A device for playing robot music, comprising:

[0017] An embeddable audio unit is arranged on the trunk of the robot, and a main speaker groove and an electrical contact row are arranged on the embedding surface of the audio unit; when the audio unit is embedded into the trunk, the main speaker groove is just covered on the main speaker at the relative position of the trunk, and the electrical contact row is just crimped on the electrical contact contact at the relative position of the trunk.

[0018] A microUSD interface, a USB interface, a headphone jack and an SD card jack are arranged on the side of the embedded surface of the audio unit. The above interfaces and jacks are all welded on the circuit board and connected to the single-chip MCU thereon.

[0019] The circuit board is also connected to an electrical contact row, the control contacts of the electrical contact row are connected to the single-chip MCU, the power contacts are connected to the circuit board power supply, and the audio contacts are connected to the audio amplifier chip on the circuit board.

[0020] An operation button group is arranged on the circuit board, and the operation button group is connected to the single-chip MCU.

[0021] The audio unit is provided with an upper speaker and a lower speaker, and the two speakers are connected to an audio power amplifier chip;

[0022] A battery is provided in the audio unit, and the battery is connected to the audio power amplifier chip, the single-chip MCU and related circuits;

[0023] The microUSD interface, USB interface and SD card socket are used to store music data; when a headphone is inserted into the headphone socket, the single-chip MCU automatically turns off the upper speaker and the lower speaker.

[0024] The beneficial effect of the present invention is that an audio unit is embedded in a robot body with a special shape. The audio unit can be embedded in the robot to play music online, or it can be separated from the robot body to play music independently. When playing music independently, the audio unit has all operating functions, which is very convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of a robot involved in a method and device for robot music playing of the present invention;

[0026] Figure 2 It is a schematic diagram of an audio unit involved in a method and device for robot music playing of the present invention;

[0027] Figure 3 It is an exploded schematic diagram of an audio unit involved in a method and device for robot music playing of the present invention;

[0028] Figure 4 It is a schematic diagram of the program flow involved in a method and device for robot music playing of the present invention. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0030] like Figure 1 to Figure 4 As shown, a method for implementing robot music playing includes:

[0031] The first step is to firstly arrange an embeddable audio unit 14 on the trunk 11 of the robot 1. The audio unit 14 is embedded in the groove of the trunk 11. A main speaker groove 146 and an electrical contact row 147 are arranged on the embedding surface 145 of the audio unit 14. When the audio unit 14 is embedded in the trunk 11, the main speaker groove 146 is just sleeved on the main speaker at the relative position of the trunk 11, and the electrical contact row 147 is just crimped on the electrical contact contact at the relative position of the trunk 11.

[0032] Step 2: Then, a microUSD interface 1421, a USB interface 1422, a headphone jack 1423, and an SD card jack 1424 are arranged on the side of the embedded surface 145 of the audio unit 14. The above interfaces and jacks are all soldered on the circuit board 1481 and connected to the single-chip MCU thereon. The circuit board 1481 is also connected to the electrical contact row 147. The control contact of the electrical contact row 147 is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio power amplifier chip on the circuit board.

[0033] Step 3: Next, an operation button group 1482 is set on the circuit board 1481, and the operation button group 1482 is connected to the single-chip MCU;

[0034] Step 4: Next, an upper speaker 1431 and a lower speaker 1432 are provided in the audio unit 14, and the two speakers are connected to the audio power amplifier chip;

[0035] Step 5: Next, a battery 144 is provided in the audio unit 14, and the battery 144 is connected to the audio power amplifier chip, the single-chip MCU and related circuits;

[0036] Step 6: Next, the storage card recognition program module, the body fitting recognition program module, and the button operation program module are loaded into the program memory of the single-chip MCU, and the instructions of each program module are suitable for being loaded and executed by the processor of the single-chip MCU;

[0037] Step 7. If the audio unit 14 is now embedded in the trunk 11 and is powered on, it is first detected whether the electrical contact row 147 of the audio unit 14 is in electrical contact with the electrical contact of the trunk 11. If the detection result is yes, the identification program module embedded with the trunk will put the control of the single-chip MCU into the connection mode; if the detection result is no, the identification program module embedded with the trunk will put the control of the single-chip MCU into the local mode; in the connection mode, all operations of the audio unit 14 are controlled by the instructions on the robot; in the local mode, all operations of the audio unit 14 are completed by the operation button group 1482; when the local mode needs to be shut down, the single-chip MCU will shut down when it determines that the shutdown button is pressed and the audio unit 14 is separated from the trunk 11.

[0038] The microUSD interface 1421, USB interface 1422 and SD card slot 1424 are used to store music data.

[0039] When a headphone is plugged into the headphone jack 1423 , the single-chip MCU automatically turns off the upper speaker 1431 and the lower speaker 1432 .

[0040] The best way to implement the above method: a device for robot music playing, comprising:

[0041] An embeddable audio unit 14 is provided on the trunk 11 of the robot 1, and a main speaker groove 146 and an electrical contact row 147 are provided on the embedding surface 145 of the audio unit 14; when the audio unit 14 is embedded into the trunk 11, the main speaker groove 146 is just fitted onto the main speaker at the relative position of the trunk 11, and the electrical contact row 147 is just crimped onto the electrical contact contact at the relative position of the trunk 11.

[0042] A microUSD interface 1421, a USB interface 1422, a headphone jack 1423 and an SD card jack 1424 are provided on the side of the embedded surface 145 of the audio unit 14. The above interfaces and jacks are all soldered on the circuit board 1481 and connected to the single-chip MCU thereon.

[0043] The circuit board 1481 is also connected to the electrical contact row 147, the control contact of the electrical contact row 147 is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio amplifier chip on the circuit board.

[0044] An operation button group 1482 is disposed on the circuit board 1481 , and the operation button group 1482 is connected to the single-chip MCU.

[0045] The audio unit 14 is provided with an upper speaker 1431 and a lower speaker 1432, and the two speakers are connected to an audio power amplifier chip;

[0046] A battery 144 is provided in the audio unit 14, and the battery 144 is connected to an audio power amplifier chip, a single-chip MCU and related circuits;

[0047] The microUSD interface 1421 , the USB interface 1422 and the SD card socket 1424 are used to store music data; when a headphone is inserted into the headphone socket 1423 , the single-chip MCU automatically turns off the upper speaker 1431 and the lower speaker 1432 .

[0048] like Figure 1 As shown, the trunk 11 of the robot 1 is used to set the audio unit 14, the front of the robot head 12 is a display screen 127, and at the bottom of the robot is a storage for the sweeper 15.

[0049] like Figure 3 As shown, the electrical contact row 147 is fixed on the electrical contact row PCB board 1471.

[0050] like Figure 2 As shown, the upper slot 1411 , the left slot 1413 , the right slot 1414 , and the lower slot 1512 are used to buckle with the trunk 11 .

[0051] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. A method for robot music playing, characterized in that: The method comprises: The first step is to first arrange an embeddable audio unit (14) on the trunk (11) of the robot (1), wherein the audio unit (14) is embedded in a groove of the trunk (11), and a main speaker groove (146) and an electrical contact row (147) are arranged on the embedding surface (145) of the audio unit (14); when the audio unit (14) is embedded in the trunk (11), the main speaker groove (146) is just fitted on the main speaker at a relative position of the trunk (11), and the electrical contact row (147) is just crimped on the electrical contact point at a relative position of the trunk (11); Step 2: Then, a microUSD interface (1421), a USB interface (1422), a headphone jack (1423) and an SD card jack (1424) are arranged on the side of the embedded surface (145) of the audio unit (14). The above interfaces and jacks are all soldered on the circuit board (1481) and connected to the single-chip MCU thereon. The circuit board (1481) is also connected to the electrical contact row (147). The control contact of the electrical contact row (147) is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio power amplifier chip on the circuit board; Step 3: Next, an operation button group (1482) is set on the circuit board (1481), and the operation button group (1482) is connected to the single-chip MCU; Step 4: Next, an upper speaker (1431) and a lower speaker (1432) are provided in the audio unit (14), and the two speakers are connected to the audio power amplifier chip; Step 5: Next, a battery (144) is provided in the audio unit (14), wherein the battery (144) is connected to the audio power amplifier chip, the single-chip MCU and related circuits; Step 6: Next, the storage card recognition program module, the body fitting recognition program module, and the button operation program module are loaded into the program memory of the single-chip MCU, and the instructions of each program module are suitable for being loaded and executed by the processor of the single-chip MCU; Step 7: If the audio unit (14) is now embedded in the trunk (11) and is powered on, it is first detected whether the electrical contact row (147) of the audio unit (14) is in electrical contact with the electrical contact row of the trunk (11). If the detection result is yes, the embedded identification program module with the trunk will control the single-chip MCU into the connection mode; if the detection result is no, the embedded identification program module with the trunk will control the single-chip MCU into the local mode; in the connection mode, all operations of the audio unit (14) are controlled by instructions on the robot; in the local mode, all operations of the audio unit (14) are completed by the operation button group (1482); when the local mode needs to be shut down, the single-chip MCU will shut down when it determines that the shutdown button is pressed and the audio unit (14) is in a state separated from the trunk (11).

2. The method for robot music playing according to claim 1, characterized in that: The microUSD interface (1421), USB interface (1422) and SD card slot (1424) are used to store music data.

3. The method for robot music playing according to claim 2, characterized in that: When a headphone is inserted into the headphone jack (1423), the single-chip MCU automatically turns off the upper speaker (1431) and the lower speaker (1432).

4. A robot music playing device, which executes the robot music playing method as claimed in claim 1, characterized in that: The device comprises: An embeddable audio unit (14) is provided on the trunk (11) of the robot (1), and a main speaker groove (146) and an electrical contact row (147) are provided on the embedding surface (145) of the audio unit (14); when the audio unit (14) is embedded in the trunk (11), the main speaker groove (146) fits exactly on the main speaker at a relative position of the trunk (11), and the electrical contact row (147) fits exactly on the electrical contact point at a relative position of the trunk (11).

5. The robot music playing device according to claim 4, characterized in that: A microUSD interface (1421), a USB interface (1422), a headphone jack (1423) and an SD card jack (1424) are provided on the side of the embedded surface (145) of the audio unit (14); the interfaces and jacks are all soldered on the circuit board (1481) and connected to the single-chip MCU thereon.

6. The robot music playing device according to claim 5, characterized in that: The circuit board (1481) is also connected to the electrical contact row (147), the control contact of the electrical contact row (147) is connected to the single-chip MCU, the power contact is connected to the circuit board power supply, and the audio contact is connected to the audio amplifier chip on the circuit board.

7. The robot music playing device according to claim 5, characterized in that: An operation button group (1482) is arranged on the circuit board (1481), and the operation button group (1482) is connected to the single-chip MCU.

8. The robot music playing device according to claim 4, characterized in that: An upper speaker (1431) and a lower speaker (1432) are provided in the audio unit (14), and the two speakers are connected to an audio power amplifier chip.

9. The robot music playing device according to claim 4, characterized in that: A battery (144) is provided in the audio unit (14), and the battery (144) is connected to an audio power amplifier chip, a single-chip MCU and related circuits.

10. The robot music playing device according to claim 5, characterized in that: The microUSD interface (1421), USB interface (1422) and SD card socket (1424) are used to store music data; when headphones are inserted into the headphone socket (1423), the single-chip MCU automatically turns off the upper speaker (1431) and the lower speaker (1432).

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