CN105976850A - Intelligent interaction equipment - Google Patents

Abstract

The invention provides intelligent interaction equipment. The equipment imitates a human body and is provided with a head and a body portion. And the equipment is provided with a control module, a voice interaction module, a video interaction module and a communication module and can be taken as a toy played by a child, wherein the voice interaction module, the video interaction module and the communication module are connected to the control module. An early education function is arranged in the equipment so that a purpose of teaching through lively activities is achieved. Simultaneously, the intelligent interaction equipment possesses a function of communicating with external intelligent equipment or a network. Parents or other orderlies can realize long distance communication and remote nursing through client software.

Description

smart interactive device

technical field

The present invention relates to the technical field of intelligent interaction, in particular, the present invention relates to an intelligent interactive device.

Background technique

At present, most of the education for infants and young children on the market adopts face-to-face parent-child education or communication between small partners, which is carried out by parents or relatives of young children. Although good educational effects can generally be achieved, there are two major defects: on the one hand, Early childhood education is a step-by-step professional process. Some parents have no experience and limited energy, ignoring the early intellectual development of their children; on the other hand, early childhood education requires a lot of energy from parents, and sometimes it is difficult for parents to balance work and life. to the best of both worlds.

Therefore, the industry is in urgent need of an intelligent interactive device that not only has an early education function, but also can realize remote care, so that parents or other relatives can educate and accompany young children.

Contents of the invention

The object of the present invention is to provide an intelligent interactive device that not only has short-distance human-computer interaction functions, but also can communicate remotely.

In order to achieve the above object, the present invention provides the following technical solutions:

An intelligent interactive device, which is provided with a voice interaction module, a video interaction module, a communication module for realizing communication between the interactive device and external devices, and a control module electrically connected to the three; the device has a head, supports the The body of the head, the base located under the body and the rotating mechanism connected with the body and the base so that the body can rotate relative to the bottom shell; the rotating mechanism includes an electrical connection with the control module and is used for The drive unit that drives the body to turn after the command of the control module.

Preferably, the base includes a bottom shell and an installation shaft fixed on the bottom shell; the body includes a front body shell and a body rear shell that are mated with each other to form a body shell; the rotating mechanism includes a The rotating head is set in the body shell and sleeved on the installation shaft, and the driving unit is arranged on the rotating head and connected with the installation shaft.

Preferably, the drive unit includes a motor; the motor is connected to the installation shaft by means of a drive train.

Preferably, the drive train includes a runner sleeved on the output shaft of the motor, a synchronous pulley sleeved on the installation shaft, and a synchronous belt for connecting the runner and the synchronous pulley.

Further, the rotation mechanism also includes a stop unit connected to the control module, and the stop unit is used to output a corresponding electric signal to the control module when the body rotates to a preset position, so that the control module sends a stop signal. The rotation command controls the drive unit to stop the motion.

Preferably, the stop unit includes a photo-interrupter arranged on the rotating platform and electrically connected to the control module, and a light-blocking sheet arranged on the bottom case and matched with the photo-interrupter.

Further, the rotating mechanism further includes an anti-winding component for preventing the cables in the body shell from being entangled, and the anti-winding component is connected with the rotating platform.

Further, the base further includes a counterweight connected to the bottom case and the installation shaft.

Preferably, the head is connected to the body by means of a hinge assembly.

Preferably, the hinge assembly includes a swing head which is connected to the head and has a swing groove, and a swing arm whose one end is pivotally arranged in the swing groove and can rotate relative to the swing groove, and the other end of the swing arm is connected to the swing cloud. station connection.

Further, the intelligent interactive device also includes a decorative piece arranged between the body and the head and used to cover the hinge assembly.

Further, the intelligent interactive device also includes a wire shielding cover connected to the decorative part, and the wire shielding cover is used to store the wires between the head and the body inside.

Preferably, the head includes a head rear shell, a head front shell connected to the head rear shell, and a panel connected to the front end of the head front shell, the head rear shell, the head front shell and the panel constitute head shell.

Preferably, the video interaction module includes an image display unit and an image acquisition unit, the image display unit includes a display screen and its matching circuit for outputting images according to the instructions of the control module, and the image acquisition unit includes a The camera and its matching circuit for the module input image signal.

Preferably, the front shell of the head is provided with a receiving seat and a hole for giving way to the camera. Tight fit, the display screen is embedded in the installation part, and the camera passes through the camera relief hole and is inserted into the camera installation hole.

Further, the image display unit further includes dust-proof foam, and the display screen is connected with the panel and the head front shell by means of dust-proof foam.

Further, the camera is connected to the front shell of the head by means of camera dust-proof glue.

Preferably, the voice interaction module includes an audio playback unit and an audio acquisition unit, the audio playback unit includes a speaker and its matching circuit for outputting audio signals according to the instructions of the control module, and the audio acquisition unit includes a The module inputs the microphone of the audio signal and its matching circuit.

Further, the audio playback unit further includes a sound cavity, a speaker installation slot is provided in the rear shell of the head, and the sound cavity is covered on the speaker installation slot after the speaker is placed in the speaker installation slot.

Further, the audio playback unit further includes a sealing gasket provided at the junction of the sound cavity and the speaker installation groove.

Preferably, the speakers include a left speaker and a right speaker.

Further, the audio playback unit also includes a passive board for optimizing bass effect.

Further, the intelligent interactive device also includes a ranging sensor and its matching circuit, the panel is provided with a sensor installation hole, and the front shell of the head is provided with a sensor relief hole at a position corresponding to the sensor installation hole, and the measurement The distance sensor is inserted into the sensor installation hole after passing through the sensor relief hole, and the matching circuit of the distance measuring sensor is electrically connected with the control module.

Further, the intelligent interactive device further includes a main board arranged in the head casing, the control module includes a processor unit and a memory unit connected to each other, and the processor unit and the communication module are integrated on the main board.

Further, the intelligent interactive device also includes a cooling component for cooling the processor unit.

Further, the intelligent interactive device also includes a shielding cover arranged in the middle of the motherboard for shielding external signals.

Preferably, the memory unit includes a main memory integrated on the motherboard and an auxiliary memory for expanding storage capacity.

Preferably, the communication module includes a wireless communication unit integrated on the main board.

The intelligent interactive device further includes a power module for supplying power to the intelligent interactive device, and the power module includes a rechargeable battery and a charging circuit for charging the rechargeable battery.

Preferably, several foot pads are provided on the bottom of the base.

Preferably, the above-mentioned intelligent interactive device is an early education companion robot, which has both early education function and remote care function.

Compared with the prior art, the solution of the present invention has the following advantages:

1. The intelligent interactive device of the present invention can realize the interaction between the infant and the robot by setting the voice interaction module and the video interaction module, so as to realize the educational function; realize the remote communication through the communication module, and realize the remote care function.

2. The body of the intelligent interactive device and the head at its upper end can rotate relative to the base, so the angle of the camera and the display screen can be adjusted according to the voice command input by the microphone of the audio acquisition unit, or the angle of the camera and the display screen can be adjusted according to the intelligent interaction device networked with the interactive device. The device's instructions rotate the body.

3. The head of the intelligent interactive device of the present invention is connected to the body by means of a hinge assembly, so that the head can be tilted within a certain angle range relative to the horizontal plane, so as to adapt to children watching videos from different angles.

4. The intelligent interactive device of the present invention has a ranging sensor electrically connected to the control module, which can monitor the distance between human body parts (such as the eyes of a child) and the panel, and then output a corresponding signal to the panel when the eyes of the child enter a preset range. control module, so that the control module sends an instruction to stop video playback to the image display unit, so as to prevent children's eyes from being damaged by the light from the display screen.

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

Description of drawings

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

Fig. 1 is a perspective view of an intelligent interactive device of the present invention;

Fig. 2 is a perspective view of another angle of the intelligent interactive device shown in Fig. 1;

Fig. 3 is a partial exploded view of the intelligent interactive device shown in Fig. 1;

Fig. 4 is an exploded view of the rotating mechanism and the base of the present invention;

Fig. 5 is a cross-sectional view of the connection relationship between the rotating mechanism and the base of the present invention;

Fig. 6 is a perspective view of another embodiment of the intelligent interactive device of the present invention, showing that the head can rotate relative to the body;

Figure 7 is an exploded view of the hinge assembly of the present invention;

Fig. 8 is a structural schematic diagram of the connection between the head and the body through a hinge assembly;

Fig. 9 is an exploded view of the head shell of the intelligent interactive device of the present invention;

Fig. 10 is an exploded view of the head and internal components of the intelligent interactive device of the present invention;

Fig. 11 is an assembly diagram of the head internal components of the intelligent interactive device of the present invention, especially showing that the main board is fixed on the surface of the sound cavity.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

As shown in Figures 1 to 11, the present invention relates to an intelligent interactive device 1000, such as an early education escort robot (hereinafter referred to as "robot"), which has the function of video and voice human-computer interaction; and the robot can be wirelessly and/or Or wired network uploads video and/or voice files to the network, and parents or guardians can download corresponding video or voice files from the network through client software to monitor and care for children, or the robot can connect with smart devices and To realize the communication between parents and young children, that is to say, the robot also has the function of communication such as remote communication.

Embodiment one

Figures 1 to 5 collectively show a robot 1000 of the present invention, which has functions of voice interaction, video interaction and communication with external devices (such as smart devices or servers). In order to realize these functions, the robot 1000 is equipped with a voice interaction module (unnumbered, the same below), a video interaction module (unnumbered, the same below), a communication module (unnumbered, the same below) and a control module electrically connected to the three Module (unlabeled, the same below).

The robot 1000 is designed in imitation of the human body, and has a head 1 , a body 2 supporting the head 1 , and a base 3 disposed below the body 2 . In order to make the body 2 and the head 1 on it rotatable at a certain angle (for example, 360°) relative to the base 3, it also includes a rotating mechanism 500 which is arranged in the body 2 and connected with the base 3. The rotating mechanism 500 It is also electrically connected with the control module to rotate and drive the body 2 to rotate when receiving an instruction from the control module, so that the video interaction module can acquire images from different angles (such as snapping photos or videos).

The body 2 includes a body shell (not numbered, the same below), which is composed of a front body shell 21 and a body rear shell 22 that are fastened together. In order to enhance the structural strength of the body shell, several reinforcing plates are arranged in the body front shell 21 and the body rear shell 22 .

Please refer to FIG. 4 and FIG. 5 , the rotating mechanism 500 includes a rotating platform 50 disposed in the body shell and connected to the body housing, and a driving unit 53 connected to the rotating platform 50 . The driving unit is preferably a stepping motor 53, and the stepping motor 53 is electrically connected to the control module.

The base 3 includes a bottom shell 31 and a mounting shaft 33 fixed on the bottom shell 31, the rotating platform 50 is sleeved on the mounting shaft 33, and the stepping motor 53 passes through a transmission system (not labeled, The same below) is connected with the installation shaft 33.

Specifically, the rotating platform 50 includes a mounting part 51 and a connecting part 52 connected to each other. A shaft hole (not numbered, the same below) is opened in the middle of the rotating platform 50 through the mounting portion 51 and the connecting portion 52 , and the mounting shaft 33 passes through the shaft hole and its two ends are exposed. The mounting portion 51 is provided with a motor mounting hole (unlabeled, the same below) at its position close to the edge, and the stepping motor 53 is inserted in the motor mounting hole with its output shaft downward and by means of A motor fixing plate 531 realizes the fixing of the motor 53 and the rotating platform 50 . Correspondingly, the motor fixing plate 531 is provided with a relief hole at a position corresponding to the installation shaft 33 for the lower end of the installation shaft 33 to pass through the motor fixing plate 531 . The drive train includes a runner (not labeled) sleeved on the shaft of the stepping motor 53 , a synchronous wheel 542 sleeved on the lower end of the installation shaft 33 , and a synchronous belt 541 connecting the runner and the synchronous wheel 542 .

Thus, the stepper motor 53 starts to rotate when receiving the control command from the control module, thereby driving the installation shaft 33 to rotate synchronously, but because the installation shaft 33 is fixed to the bottom case 31, the rotation of the installation shaft 33 is limited (that is, cannot Rotation), according to the relativity of motion, the stepper motor 53 drives the rotating platform 50 connected with the motor 53 to rotate relative to the bottom shell 31, and then the body shell connected with the rotating platform 50 rotates.

The stepping motor 53 of the present invention can rotate or stop rotating according to the instruction of the control module. It should be noted that the command to control the rotation or stop of the stepper motor 53 is generated by the control module based on an external control command, such as a command input by the user through an external device (such as a networked mobile phone), or the robot The voice interaction module of 1000 obtains commands (voice signals) from the outside.

Further, in order to prevent the shaking of the rotating platform 50 when the motor rotates and to ensure the balance when the body 2 rotates, the rotating mechanism 500 also includes a bearing 56 matched with the installation shaft 33 and the shaft hole, and the bearing 56 It is embedded in the shaft hole and sleeved on the installation shaft 33 . Preferably, two bearings 33 are provided, which are respectively connected to the upper and lower ends of the installation shaft 33 at the connection part 52 and the installation part 51 of the rotating platform 50 .

Furthermore, the mounting shaft 33 is provided with a slot (not labeled) at the position where it exposes the shaft hole, so that after the bearing 56 is connected to the mounting shaft 33, it is stuck in the slot by means of the shaft circlip 57, so that The bearing 56 is prevented from falling off (or displaced) from the mounting shaft 33 . The shaft circlip 57 is preferably a snap ring.

Further, in order to prevent the synchronous wheel 542 from falling off from the lower end of the installation shaft 33, the synchronous wheel 542 is entangled on the installation shaft 33 and then connected to the installation shaft 33 by means of a synchronous wheel locking ring 543 to be locked on the installation shaft. 33 on.

Further, the rotating mechanism 500 also includes a stop unit (unnumbered, the same below) electrically connected to the control module, so as to output a specific electric signal to the control module when the body 2 rotates to a predetermined position, and then The control module outputs a stop rotation command to the stepper motor 53 to stop the rotation, thereby stopping the rotation of the body 2 .

Preferably, the stop unit includes a photo-interrupter 551 electrically connected to the control module and a light-blocking sheet 552 matched with the photo-interrupter 551, and the photo-interrupter 551 is arranged on the side of the rotating pan/tilt 50 In the installation portion 51 , the light blocking sheet 552 is fixed on the bottom case 31 . When the body 2 rotates and the light blocking sheet 552 is inserted into the gap between the light emitter and the light receiver of the photointerrupter 551, the photointerrupter 551 generates the specific electrical signal and outputs it to the control module, so that The control module stops the rotation of the body 2 .

The setting of the stop unit is conducive to the automatic reset of the body 2 to the predetermined position. Please combine Figure 1 and Figure 2, even if the body 2 rotates to the power button 810 on the front shell 21 of the body described below and The position where the USB interface 9 on the bottom shell 31 just faces away from each other.

In other embodiments, the positions of the light interrupter and the light blocking sheet are interchanged, that is, the photo interrupter is arranged on the bottom case, and the light blocking sheet is arranged on the rotating platform, which can also achieve the above purpose. In addition, the stop unit can also be composed of a proximity switch or a limit switch arranged on the bottom case and corresponding components arranged on the rotating platform.

Further, the rotating mechanism 500 also includes an anti-winding assembly (unnumbered, the same below) connected to the rotating platform 50, and the anti-winding assembly is used to prevent the cables in the body housing from being entangled when the body rotates. The cables connecting the functional circuit modules on other components or the base to the body 2 or the head 1 are disconnected, thereby ensuring normal communication during rotation. Specifically, the installation shaft 33 is hollow, and the anti-winding assembly includes a slip ring 581 inserted on the upper end of the installation shaft 33 , and the cables communicating with the head 1 pass through the slip ring 581 from the inside of the installation shaft 33 . lead out. In order to make the slip ring rotate in cooperation with the swivel head, the anti-winding assembly further includes a slip ring bracket 582 , and the slip ring 581 is also installed on the connecting portion 52 of the swivel head 50 through the slip ring bracket 582 .

Further, the base 31 also includes a counterweight 32 connected to the bottom case 31 and the installation shaft 33 , and the counterweight 32 is placed in the bottom case 31 . The self-weight of the base is increased by arranging the counterweight, which is beneficial to increase the inertia of the base, so that when the stepping motor rotates, the base is fixed, so that the body rotates relative to the base. At the same time, the counterweight iron is also used to maintain the balance of the robot.

Further, the base 3 also includes several foot pads 34 arranged at the bottom of the bottom shell 31, so that the bottom shell 31 is set at a certain distance from the ground, thereby preventing the accumulated water on the ground from entering the interior of the robot through the bottom shell 31. components cause damage. In addition, a bottom cover 30 is provided at the bottom of the bottom case 31 to cover the opening of the bottom case 31 .

Embodiment two

Referring to Figures 6-9, this embodiment is similar to Embodiment 1, except that the head 1 is connected to the body 2 by means of a hinge assembly 27, so that the head 1 can be rotated at 0°-35° relative to the horizontal plane. tilt within the range.

The head 1 includes a head shell (unnumbered, the same below) mainly composed of a head rear shell 10, a head front shell 11 and a panel 12. The head shell has a space for accommodating various functional modules.

The bottom of the head front shell 11 is equidistantly distributed with bayonet sockets 110 around its periphery, and the head rear shell 10 is provided with a block 100 matched with the bayonet sockets 110 at a position corresponding to the bayonet sockets 110. The head front shell 11 is buckled on the head rear shell 10 in a way that the bayonet 110 cooperates with the block 100 . The head front shell 11 forms a receiving seat 111 at its top, and the panel 12 is placed on the receiving seat 111 and tightly fitted with the head front shell 11 . In order to enhance the structural strength of the head shell, several reinforcing ribs 103 are provided on the head rear shell 10 .

Preferably, the hinge assembly 27 includes a swing head 270 and a swing arm 272 . The swing head 270 includes a connecting plate 2701, a pair of shaft seats 2702 extending downward from one side of the connecting plate 2701, the pair of shaft seats 2702 have shaft holes (not numbered), and the pair of shaft seats 2702 define a swing groove 2703 .

Please refer to FIG. 3 , further, a decoration 28 disposed between the head 1 and the body 2 is included, so that the hinge assembly 27 can be covered by the decoration 28 to ensure the overall aesthetic effect of the robot 1000 .

Specifically, the decorative part 28 is gradually extended upwards from the front end to the rear end, and the middle part of the decorative part 28 is provided with an opening (not shown), and the connecting plate 2701 of the swing head 270 is connected to the head rear shell 10 by screws. After being fixed, one end of the swing arm 272 passes through the opening from bottom to top, and enters the head rear shell 10 through the connection hole 105 to connect with the swing head 270, and the other end of the swing arm 272 is An adapter 273 is connected with the rotating platform, thereby realizing the articulation of the head 1 and the body 2 .

Please refer to FIG. 11 , in addition, a wire shielding cover 29 is provided on one side of the opening to house the cables between the head 1 and the body 2 , further ensuring the aesthetic effect. Preferably, the swing arm 272 has a lengthwise wire groove 2721 inside, and the cables used to realize the communication between the body 2 and the head 1 are stored in the wire groove 2721, and extend upwards through the decoration 28 and pass through the shielding. The wire cover 29 goes into the head housing.

Embodiment Three

Referring to FIG. 9 and FIG. 10 , this embodiment is similar to Embodiment 2. In this embodiment, the video interaction module includes an image display unit and an image acquisition unit both connected to the control module.

The image display unit is used to play video files pre-stored in the control module, such as movies, cartoons or videos, according to the instructions of the control module. The image display unit includes a display screen 41 and its matching circuit, and the matching circuit of the display screen 41 is electrically connected to the control module. The panel 12 is provided with a mounting portion 121 matching the display screen 41, the front end of the display screen 41 is connected to the panel 12 by means of a dust-proof foam 43, and the rear end of the display screen 41 is connected by a dust-proof foam 43. It is connected with the front shell 11 of the head, thereby realizing the dustproof and waterproof of the connection between the display screen 41 and the panel 12, and the vibration proof of the display screen 41.

The image acquisition unit is used to acquire (or acquire according to the instruction of the control module) external images and transmit the captured images to the control module in the form of electrical signals. The image acquisition unit includes a camera 42 and its matching circuit, and the matching circuit of the camera 42 is electrically connected to the control module. The panel 12 is provided with a camera mounting hole 122, and the head front shell 11 is provided with a camera relief hole 112 at a position corresponding to the camera mounting hole 12, and the camera 42 passes through the camera relief hole 112 and inserted into the camera installation hole 122.

The camera 42 can take an external image after receiving an instruction from the control module and send the shooting result to the control module, and then send it to the server or smart device through the communication module, so as to realize the purpose of video shooting and monitoring; or, The camera 42 projects files (such as photos or videos) pre-stored in the control module when receiving an instruction from the control module.

Preferably, the camera 42 is connected to the head front shell 11 by means of dust-proof glue 44 .

Embodiment four

Referring to Fig. 3, Fig. 8, Fig. 10 and Fig. 11, this embodiment is similar to Embodiment 2. In this embodiment, the voice interaction module includes an audio playback unit and an audio acquisition unit both connected to the control module.

The audio playback unit includes a loudspeaker 511 and its matching circuit. The matching circuit of the loudspeaker 511 is electrically connected to the control module to play audio files pre-stored in the control module, such as music or teaching recordings, after receiving instructions from the control module.

The audio playback unit also includes a sound cavity 512 and a sealing gasket 513 , and a speaker installation groove 101 is provided in the rear head shell 10 . After the speaker 511 is placed in the speaker installation groove 101, the sound cavity 512 is covered on the speaker installation groove 101, and the joint between the sound cavity 512 and the speaker installation groove 101 is sealed by means of a sealing gasket 513 .

Preferably, the speaker 511 includes a left speaker and a right speaker set corresponding to the hearing ranges of the left ear and the right ear of human beings, so as to respectively output the same or different sounds in stereo. Correspondingly, the sound chamber 512 includes a left sound chamber and a right sound chamber, and the speaker installation groove 101 includes a left speaker installation groove and a right speaker installation groove.

Further, the audio playback unit further includes a passive board 514 for optimizing bass effect, which includes a left passive board and a right passive board. Corresponding mounting grooves for passive plates are provided on the rear shell of the head.

Further, the head rear shell 10 is hollowed out at the position corresponding to the speaker 511 and the passive plate 514, and the head shell 10 also includes a back cover that is interlocked with the head rear shell 10 13. The back cover 13 has mesh holes at positions corresponding to the speaker 511 and the passive plate 514, so that the back cover 13 forms a speaker net at the corresponding positions to enhance the audio playback effect. In order to cooperate with the hinge of the head and the body, the back cover 13 forms a gap 134 at a position corresponding to the connecting hole 105 on the rear shell of the head.

The audio acquisition unit includes a microphone 521 and its matching circuit. The matching circuit of the microphone 521 is electrically connected to the control module to receive externally input voice and convert it into an electrical signal for input into the control module.

The externally input voice includes but is not limited to making the image display unit play video files, making the audio playing unit play audio files, making the camera take pictures/videos/projections, requesting to connect with external devices to realize remote connection, or making the body ( and the head on it) rotation control command and recording.

Preferably, there are six microphones 521, three on the front body shell 21 and three on the rear body shell respectively, to collect external voice signals from different angles and ensure the quality of the voice signals. In other words, no matter from which angle the voice signal is input to the robot, the robot can clearly acquire the voice signal.

Please refer to FIG. 3 , specifically, the front body shell 21 and the rear body shell 22 are provided with microphone installation holes 212 at different positions, and the microphone 521 is placed in the microphone installation hole 212 and sealed with a silicone sleeve 522 .

Embodiment five

Referring to Fig. 1, Fig. 9 and Fig. 10, this embodiment is similar to Embodiment 2, the difference is that it also includes a distance measuring sensor 61 and its matching circuit, the panel 12 is provided with a sensor mounting hole 123, and the head The front shell 11 is provided with a sensor relief hole 113 at a position corresponding to the sensor installation hole 123, and the distance measuring sensor 61 is inserted into the sensor installation hole 123 after passing through the sensor relief hole 113. The matching circuit of 61 is electrically connected with the control module to monitor the distance between the child and the panel 12 in real time, and sends the detection result to the control module. When the child (especially its eyes) enters the preset distance range, the control module outputs an instruction to stop the video playback to the image display unit to stop the video playback, thereby preventing the light emitted by the display screen 41 from causing damage to the child's eyes.

The distance measuring sensor 61 is preferably an infrared sensor or an ultrasonic sensor.

Further, the distance measuring sensor is connected with the head front shell 11 through the sealing ring 62, so as to prevent water vapor from entering the head shell from the connection part between the distance measuring sensor 61 and the head front shell 11, causing damage to the internal components. destroy.

Embodiment six

Referring to Fig. 10 and Fig. 11, the robot of this embodiment is similar to the second embodiment, the difference is that it also includes a main board 14 arranged in the head shell. The main board 14 is provided with a through hole (not labeled) at its corner end, and a stud (not labeled) is provided at a position corresponding to the through hole of the main board 14 in the head housing, so that the main board 14 is fixed on the head by means of screws. In the outer casing, for example, the studs are arranged on the sound cavity 512 .

The control module includes a processor unit and a memory unit integrated on the motherboard 14 and connected to each other, and the memory unit includes a main memory.

The processor unit can output control instructions according to the play plan preset by the user in the memory unit, and then drive the video interaction module to play/record video files and/or drive the voice interaction module to play audio files/recordings. For example, play cartoons at a certain time, and play nursery rhymes or Tang poems at the next time; or control the camera to take pictures/videos regularly or drive the microphone to record.

Alternatively, the processor unit may compare the voice signal input through the microphone (such as the voice of a child) with a preset condition, and when the two are consistent or substantially consistent, output a control command to drive the body to rotate or turn on the corresponding image The display unit and the audio playback unit are used for video playback or audio playback, thereby entertaining or educating young children. The preset conditions mentioned here can be the keywords preset before the robot leaves the factory, such as "rotate", "watch", "listen", "television", "animation", "pleasant goat", "nursery rhymes", "two "Tiger", "Poetry" and so on; it can also be a keyword customized by the user according to actual needs.

Or, the processor unit can also perform corresponding operations according to instructions input by the smart device, such as the user through the client software on the mobile phone, including but not limited to rotating the body so as to observe the current situation of the child, recording, taking photos or videos And send it to smart devices, play educational animations, nursery rhymes, etc. for young children.

In addition, the control module can also be provided with a query mode for parents to check the playback history, so that parents can know whether the required teaching and entertainment purposes have been achieved.

Preferably, the matching circuits and communication modules of the display screen 41 , camera 42 , speaker 511 and microphone 521 are all integrated on the main board 14 .

Further, it also includes a cooling unit for dissipating heat from the processor unit, so as to ensure the normal operation of the processor. Specifically, the heat dissipation unit includes a heat dissipation aluminum sheet 143 mounted on the surface of the processor chip.

Further, it also includes an auxiliary storage for expanding the memory capacity of the robot, and the auxiliary storage is preferably a TF card, a magnetic disk, a U disk or a hard disk.

Further, it also includes a shielding cover 141 covering the middle of the main board 14, which is used to shield the interference of external signals on the electrical components on the main board 14, thereby ensuring the normal operation of the robot 1000 system.

Described communication module comprises wireless communication unit, and this wireless communication unit is used for realizing that it uploads the video recording file of camera or the recording file of microphone and video playback and/or audio playback record to network or sends to user's when receiving control module. In smart devices, such as mobile phones or tablets.

When the recording or video files are uploaded to the network, the user can also download the required audio or video files from the network through the client software.

When the robot 1000 is connected to the user's smart device, the user can interact with the child through audio or video, so as to achieve the purpose of remote care.

Of course, the robot 1000 can also include a wired communication unit, that is, the robot can be connected to the Internet through a network cable, and then connected to the network.

Embodiment seven

Referring to FIG. 8 to FIG. 11 , the robot of this embodiment is similar to the second embodiment, the difference is that it also includes a power supply module for powering the robot.

The power module includes a rechargeable battery 71 and a charging circuit for charging the rechargeable battery.

The head rear shell 10 is provided with a battery installation slot 102 , and the rechargeable battery 71 is placed in the battery installation slot and then covered by a battery cover 72 on the battery installation slot 102 .

In other embodiments, the power module may also include a power interface for the robot to connect to the mains and corresponding rectification, voltage transformation, voltage stabilization and protection circuits.

Embodiment eight

Referring to FIG. 4 , FIG. 5 and FIG. 11 , the robot 1000 of this embodiment is an improvement on the basis of the above embodiments, and specifically includes an interface module. This interface module is such as USB interface 9, and it is connected with control module and/or power supply module, to realize the connection of external auxiliary memory and robot by this USB interface 9, or be the rechargeable battery of described power supply module through this USB interface 9. The battery 71 is charged.

The USB interface 9 is preferably located at the top of the head or the bottom of the body.

Embodiment nine

Referring to FIG. 3 , FIG. 8 and FIG. 11 , the robot of this embodiment is similar to the above embodiment, the difference is that it also includes a button module connected to the controller.

The button module includes a power button 810 and a reset button 820 . When the power button 810 is pressed, the robot can be turned on or off. The reset button 820 is used to reset the system in the robot.

A power key installation hole 211 is opened on the front shell of the body, and the power key 810 is embedded in the power key installation hole.

The reset button 820 is disposed on the back cover 13 .

Of course, the power button can also be arranged on the head, the reset button can be arranged on the body, or both can be arranged on the body or the head.

In order to adapt to the installation and use of the buttons, the robot 1000 is also configured with a mounting plate at a position corresponding to the buttons, that is, the robot 1000 of the present invention is also provided with a reset key mounting plate 821 at a position close to the reset key 820. The key 810 is provided with a power key installation board 811, and the two installation boards are respectively connected with the main board 14 by wires.

Preferably, when the auxiliary memory and the reset key are assembled close to each other, an expansion slot for the auxiliary memory is provided on the reset key installation plate 821 for inserting a card type auxiliary memory (such as a TF card) to expand the memory of the robot.

The back cover 13 is provided with a first accessory hole 132, and the reset key mounting plate 821 is partially inserted into the first accessory hole 132 from the inside of the head shell, so that the reset key is exposed to the outside of the shell, and is placed in the first accessory A TF card insertion port (not labeled) is formed at the hole 132, as shown in FIG. 2 .

The back cover 13 is also provided with a second accessory hole 131 at a conspicuous position for installing a LOGO plate.

In summary, the early education escort robot of the present invention has the functions of video interaction, voice interaction and remote communication, can realize the purpose of education and entertainment for young children, and can realize the function of remote escort (including monitoring and companionship such as dialogue).

The above descriptions are only part of the embodiments of the present invention. It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principles of the present invention. It should be regarded as the protection scope of the present invention.

Claims (10)

1. an intelligent interaction device, it is characterised in that be provided with voice interaction module, video in it Interactive module, for realizing this interactive device and the communication module of external device communication and being electrically connected with three The control module connect；

This intelligent interaction device includes head, the body portion supporting described head, is located at the end under body portion Seat, and connect so that the rotating mechanism that can rotate relative to drain pan of body portion with described body portion and base；Institute State rotating mechanism to include electrically connecting with control module and for receiving the instruction rear-guard of control module Make the driver element that body portion rotates.

Intelligent interaction device the most according to claim 1, it is characterised in that described base bag Include drain pan and the installation axle being fixed on drain pan；

Described body portion includes cooperating and connects the body portion fore shell to constitute body portion housing and body portion back cover；

In described rotating mechanism also includes being located at body portion housing and be set in the rotation on described installation axle The Cloud Terrace, described driver element is located on described rotary platform and is connected with described installation axle.

Intelligent interaction device the most according to claim 2, it is characterised in that described rotating machine Structure also includes the stop block being connected with control module, and this stop block is for rotating to preset in body portion The corresponding signal of telecommunication is exported to described control module, so that control module sends and stops operating during position Instruction controls driver element stop motion.

Intelligent interaction device the most according to claim 3, it is characterised in that described stop list Unit includes the Photo Interrupter be located on described rotary platform and electrically connect with control module and is located at described The light barrier matched on drain pan and with described Photo Interrupter.

5. according to the intelligent interaction device described in any one of Claims 1-4, it is characterised in that Described head is connected by hinge component with body portion.

6. according to the intelligent interaction device described in any one of Claims 1-4, it is characterised in that Described head includes the head fore shell that head back cover is connected with head back cover, and with head fore shell front end The panel connected, described head back cover, head fore shell and panel constitute head shell.

Intelligent interaction device the most according to claim 6, it is characterised in that described video is handed over Module includes that image-display units and image acquisition unit, described image-display units include for root mutually Display screen and match circuit, the described image acquisition unit bag of image is exported according to the instruction of control module Include for the photographic head of control module received image signal and match circuit thereof.

Intelligent interaction device the most according to claim 6, it is characterised in that described voice is handed over Module includes audio playing unit and audio frequency acquiring unit mutually, and described audio playing unit includes for root Export speaker and the match circuit thereof of audio signal according to the instruction of control module, described audio frequency obtains single Unit includes for the mike of control module input audio signal and match circuit thereof.

Intelligent interaction device the most according to claim 6, it is characterised in that also include range finding Sensor and match circuit thereof, described panel offers sensor mounting hole, and described head fore shell exists Be provided with sensor resigning hole in sensor mounting hole corresponding position, described distance measuring sensor passes through described It is inserted in after sensor resigning hole in described sensor mounting hole, the match circuit of distance measuring sensor and control Molding block electrically connects.

Intelligent interaction device the most according to claim 1, it is characterised in that also include for intelligence The power module that energy interactive device is powered, described power module includes rechargeable battery and is that this is chargeable The charging circuit of battery charging.