Learning machine

Abstract

This application discloses a learning machine, comprising: a learning machine body including a housing, a first display screen mounted on the housing, and a processor; a swing bracket movably connected to the housing; an interaction component mounted on the swing bracket, electrically connected to the processor, the interaction component being used to receive user interaction information, so that the processor controls the mode of the learning machine body after receiving the interaction information; a first camera mounted on the swing bracket, the first camera being used to photograph the object being pointed to; and a driving component mounted on the housing, used to drive the swing bracket to swing, so that the first camera is exposed on the front of the housing or hidden in the housing, and to position the interaction component at different angles on the front of the housing. This application improves interaction efficiency by integrating the first camera and the interaction component on the swing bracket and controlling the swing of the swing bracket through the driving component, allowing the first camera and the interaction component to automatically expose or hide.

Description

Technical Field

[0001] This application relates to the field of electronic equipment technology, and in particular to a learning machine. Background Technology

[0002] Currently, existing learning machines have poor user interaction, and the camera function cannot be integrated with other functional components in the learning machine, resulting in limited functionality and poor practicality. Utility Model Content

[0003] The main technical problem addressed by this application is to provide a learning machine that solves the problem of poor user interaction.

[0004] To solve the above-mentioned technical problems, this application adopts a technical solution: a learning machine, comprising: a learning machine body, including a housing, a first display screen mounted on the housing, and a processor; a swing bracket movably connected to the housing; an interaction component mounted on the swing bracket, the interaction component being electrically connected to the processor, the interaction component being used to receive user interaction information, so that the processor, after receiving the interaction information, controls the mode of the learning machine body; a first camera mounted on the swing bracket, the first camera being used to photograph the object being pointed to; and a driving component mounted on the housing, used to drive the swing bracket to swing, so that the first camera is exposed on the front of the housing or hidden in the housing, and to position the interaction component at different angles on the front of the housing.

[0005] The housing includes a display area and a border area surrounding the display area. The housing also includes a through groove in the border area, and the swing bracket is installed in the through groove.

[0006] The drive unit is mounted on the housing, and the output shaft of the drive unit is movably connected to the swing bracket via a connecting rod assembly, so that the swing bracket swings in the through slot.

[0007] The linkage assembly includes: a first connecting arm having a first end and a second end disposed opposite to each other, the first end being fixedly connected to the output shaft of the drive member, and the second end being connected to a first pin and rotatable around the first pin; and a second connecting arm having a third end and a fourth end disposed opposite to each other, the third end being connected to the first pin and rotatable around the first pin, and the fourth end being connected to a second pin and rotatable around the second pin, wherein the second pin is also fixedly connected to the swing bracket.

[0008] The swing bracket includes a third pin, which is spaced apart from the second pin and is rotatably connected to the wall of the through groove.

[0009] The interactive component includes: a second display screen; and a pressure-sensitive sub-component disposed on the backlight surface of the second display screen, used to collect pressure-sensitive information received by the second display screen and send the pressure-sensitive information as the interactive information to the processor.

[0010] The swing bracket includes two plates connected at a certain angle, and two side plates connected between the ends of the two plates. The plates, the side plates, and the second display screen form a receiving cavity to accommodate the pressure-sensitive sub-assembly.

[0011] The swing bracket further includes multiple support blocks, which are spaced apart and connected between the two plates, forming a deformation space between adjacent support blocks. Each support block has a support surface exposed between the two plates and facing the second display screen. The pressure-sensitive sub-assembly includes: a pressure-sensitive circuit board sandwiched between the backlight surface of the second display screen and the support surface; and multiple pressure-sensitive resistors spaced apart and connected to the side of the pressure-sensitive circuit board away from the second display screen, and electrically connected to the pressure-sensitive circuit board. Each pressure-sensitive resistor is correspondingly disposed within the deformation space. The pressure-sensitive resistors are used to generate pressure-sensitive information based on the resistance change caused by the deformation of the second display screen and transmit the pressure-sensitive information to the pressure-sensitive circuit board.

[0012] The learning machine further includes a second camera located on the front of the housing. The second camera is electrically connected to the processor and is used to receive user gesture information so that the processor can control the mode of the interactive component after receiving the gesture information.

[0013] The learning machine further includes a support frame connected to the back of the housing, which supports the main body of the learning machine.

[0014] Beneficial effects: This application integrates the first camera and interactive components onto a swing bracket, and controls the swing of the bracket via a drive mechanism, allowing the first camera and interactive components to automatically appear or disappear, and adjust the interaction angle. Simultaneously, users can adjust the learning mode of the learning machine through the interactive components, thereby improving interaction efficiency, enriching the functionality of the learning machine, and enhancing the product's practicality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0016] Figure 1 A front view of a learning machine provided in an embodiment of this application;

[0017] Figure 2 A schematic diagram of the back structure of a learning machine provided in an embodiment of this application;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of Part III;

[0019] Figure 4 This is a schematic diagram of the structure of a learning machine provided in another embodiment of this application;

[0020] Figure 5 This is a schematic diagram of the connection structure between the driving component and the swing bracket provided in an embodiment of this application;

[0021] Figure 6 for Figure 5 A schematic diagram of the separate structure of the central driving component, interactive components, and swing bracket;

[0022] Figure 7 This is a schematic diagram of the structure of a swing bracket provided in an embodiment of this application. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0024] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications also change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in Figure 3 for Figure 2 The enlarged schematic diagram of part III shows that this application provides a learning machine 100, including a learning machine body 10, a swing bracket 20, an interactive component 30, a first camera 40, and a driving component 50. The swing bracket 20 is disposed on the learning machine body 10, the interactive component 30 and the first camera 40 are disposed on the swing bracket 20, and the driving component 50 is used to drive the swing bracket 20 to rotate relative to the learning machine body 10, thereby realizing various needs of the learning machine 100.

[0027] Specifically, the main body 10 of the learning machine includes a casing 11, a first display screen 12 mounted on the casing 11, and a processor (not shown). The casing 11 serves as the external support structure for the entire learning machine 100, protecting the internal components. The first display screen 12 is used to display learning content, user interface, videos, and other information, facilitating user access to the content displayed on the learning machine 100. The processor is the core control unit of the learning machine 100, responsible for running the operating system, processing image data, executing applications, and responding to user interactions.

[0028] The swing bracket 20 is movably connected to the housing 11. The swing bracket 20 serves as a support platform for the first camera 40 and the interactive component 30. The angle can be adjusted by rotation or swinging, thereby changing the position and orientation of the first camera 40 and the interactive component 30.

[0029] The interactive component 30 is mounted on the swing bracket 20 and is electrically connected to the processor. The interactive component 30 is used to receive user interaction information so that the processor can control the mode of the learning machine body 10 after receiving the interaction information.

[0030] In one embodiment, the interactive component 30 can be woken up or triggered by the user through touch, button, gesture, voice or other operations. After being woken up / triggered, the user can interact with the learning machine body 10 through the interactive component 30 and control the mode of the learning machine body 10, such as controlling the learning machine 100 to enter reading mode, learning mode or other various custom modes, thereby improving the interaction efficiency of the learning machine 100.

[0031] The first camera 40 is mounted on the swing bracket 20. The first camera 40 is used to capture the object being pointed to and read aloud. The object being pointed to and read aloud can be learning materials (such as textbooks, workbooks, etc.) that the user points to or displays. It can be understood that the pointing and reading function means that when the user points to a certain text on the object being pointed to and read aloud, the first camera 40 captures and recognizes the content, and the learning machine 100 can read or explain the text.

[0032] The drive unit 50 is mounted on the housing 11 and is used to drive the swing bracket 20 to swing so that the first camera 40 is exposed on the front of the housing 11 or hidden in the housing 11, and to position the interactive component 30 at different angles on the front of the housing 11.

[0033] In actual use, the interaction component 30 issues commands. After receiving the commands, the processor determines whether it is necessary to call the first camera 40 or other functions. If the finger reading function is required, the driver 50 is activated, controlling the swing bracket 20 to rotate the first camera 40 from the back of the housing 11 to the front. At this time, the first camera 40 captures the content pointed to by the user and performs image recognition. The processor analyzes the recognition results and feeds back information to the user through the first display screen 12 or other sound components.

[0034] In the aforementioned learning machine 100, by integrating the first camera 40 and the interactive component 30 onto the swing bracket 20, space utilization is improved. Furthermore, the swing of the swing bracket 20 is controlled by the drive component 50, allowing the first camera 40 and the interactive component 30 to automatically appear or disappear, and the interaction angle to be adjusted. Simultaneously, users can adjust the learning mode of the learning machine 100 through the interactive component 30, thereby improving interaction efficiency, enriching the functionality of the learning machine 100, and enhancing the product's practicality.

[0035] Please continue reading. Figure 1 , Figure 2 and Figure 3 In one embodiment, the housing 11 is provided with a display area 111 and a border area 112 located around the display area 111. The housing 11 is provided with a through groove 113 located in the border area 112, and the swing bracket 20 is installed in the through groove 113.

[0036] Specifically, the display area 111 is the area on the front of the learning machine 100 used to place the first display screen 12 (main screen), and the border area 112 is the outer edge surrounding the display area 111. The border area 112 not only protects the display area 111, but can also integrate various functional modules (such as sensors, LED lights, etc.), thereby improving the intelligence level of the entire learning machine 100.

[0037] Meanwhile, the through slot 113 in the frame area 112 provides space for the installation and movement of the swing bracket 20, allowing it to be hidden or partially exposed outside the housing 11. The swing bracket 20 can extend or retract from the through slot 113 under the action of the drive member 50, thereby controlling the positional changes of the first camera 40 and the interaction component 30.

[0038] Please refer to the following: Figure 1 and Figure 3 In one embodiment, a cover plate (not shown) is provided on the back of the housing 11 at the position corresponding to the through groove 113 to cover the through groove 113, thereby protecting the internal components of the through groove 113.

[0039] Please see Figure 4In one embodiment, the border area 112 is black, and when the user is not using it or the interactive component 30 is not activated, the interactive component 30 and the border area 112 are the same color, thereby achieving a unified appearance of the learning machine 100.

[0040] Please refer to the following: Figure 1 , Figure 3 and Figure 5 In one embodiment, the drive member 50 is mounted on the housing 11, and the output shaft 51 of the drive member 50 is movably connected to the swing bracket 20 via a linkage assembly 60, so that the swing bracket 20 swings in the through slot 113. The above arrangement saves front space of the learning machine 100, while facilitating the mechanical transmission of the swing bracket 20 by the drive member 50.

[0041] Specifically, the output shaft 51 is the power output end of the drive component 50, and the linkage assembly 60 is a transmission device composed of multiple rigid components, used to transmit power to the swing bracket 20. The movable connection between the drive component 50 and the swing bracket 20 through the linkage assembly 60 means that the swing bracket 20 can perform a certain range of reciprocating swing or rotational movements within the through slot 113, thereby adjusting the position and angle of the first camera 40 or the interactive component 30.

[0042] In one embodiment, the drive element 50 is a small, high-torque motor, suitable for embedded installation within the through slot 113. In other embodiments, the drive element 50 is a stepper motor or other motor, depending on the requirements, and is not limited herein.

[0043] Please refer to the following: Figure 5 and Figure 6 In one embodiment, the linkage assembly 60 includes a first connecting arm 61 and a second connecting arm 62. The first connecting arm 61 has a first end 611 and a second end 612 disposed opposite to each other. The first end 611 is fixedly connected to the output shaft 51 of the drive member 50, and the second end 612 is connected to a first pin 63 and can rotate circumferentially around the first pin 63. The second connecting arm 62 has a third end 621 and a fourth end 622 disposed opposite to each other. The third end 621 is connected to the first pin 63 and can rotate circumferentially around the first pin 63, and the fourth end 622 is connected to a second pin 64 and can rotate circumferentially around the second pin 64. The second pin 64 is also fixedly connected to the swing bracket 20.

[0044] The aforementioned linkage assembly 60, through the rotation of the output shaft 51 of the drive component 50, drives the first connecting arm 61 to rotate, which in turn pushes the second connecting arm 62, ultimately achieving angle adjustment of the swing bracket 20. Specifically, the second end 612 of the first connecting arm 61 is connected to the second connecting arm 62 via a first pin 63, meaning the first pin 63 allows the first connecting arm 61 to rotate around it, forming a hinge point. The third end 621 of the second connecting arm 62 is also connected to the first pin 63, sharing this hinge point with the first connecting arm 61, thus forming a multi-arm linkage structure with a shared rotation center. The second pin 64 is both the rotation fulcrum of the second connecting arm 62 and the fixed mounting point of the swing bracket 20; when the second connecting arm 62 moves, it drives the swing bracket 20 to swing synchronously.

[0045] Please continue reading. Figure 5 and Figure 6 In one embodiment, the linkage assembly 60 further includes a limiting member (not shown) connected to the first pin 63 and the second pin 64, thereby reducing the risk of lateral swaying of the first connecting arm 61 and the second connecting arm 62 relative to the first pin 63 and the second pin 64.

[0046] Please continue reading. Figure 5 and Figure 6 In one embodiment, the first connecting arm 61 and the second connecting arm 62 are of the same length, thereby enabling the swing bracket 20 to achieve a linear swing angle magnification / reduction effect. In other embodiments, the first connecting arm 61 and the second connecting arm 62 may also have different lengths, thereby enabling the swing bracket 20 to achieve a non-linear angle magnification / reduction effect, thereby improving the positioning accuracy of the interactive component 30 / first camera 40 to meet different requirements.

[0047] Please refer to the following: Figure 3 , Figure 5 and Figure 6 In one embodiment, the swing bracket 20 includes a third pin 21, which is spaced apart from the second pin 64 and is rotatably connected to the wall of the through groove 113.

[0048] Specifically, the function of the third pin 21 is to assist in supporting the rotation of the swing bracket 20. The fact that the third pin 21 and the second pin 64 are spaced apart indicates that the third pin 21 and the second pin 64 are spatially separated and do not share the same rotation center, thus forming a double-support structure for the swing bracket 20 and improving the stability of the swing bracket 20.

[0049] Please see Figure 1In one embodiment, the learning machine 100 further includes a support 70, which is connected to the back of the housing 11 and supports the main body 10 of the learning machine. The main function of the support 70 is to provide stable placement support for the learning machine 100, so that the learning machine 100 can be placed upright on a flat surface such as a study table, fixing the relative position between the learning machine 100 and the placement surface, making it convenient for the user to use.

[0050] In one embodiment, the bracket 70 and the housing 11 are detachably connected, or they can be fixedly connected, depending on the requirements, and no limitation is made here.

[0051] Please refer to it again. Figure 5 and Figure 6 In one embodiment, the interaction component 30 includes a second display screen 31 and a pressure-sensitive sub-component 32. The pressure-sensitive sub-component 32 is disposed on the backlight surface 311 of the second display screen 31 and is used to collect pressure-sensitive information received by the second display screen 31 and send the pressure-sensitive information as interaction information to the processor.

[0052] Specifically, the second display screen 31 is a secondary display interface used to assist in interactive operation, and the pressure-sensitive sub-component 32 is a sensor module that can detect the magnitude and distribution of pressure. The user does not directly contact the pressure-sensitive sub-component 32, but transmits pressure to the pressure-sensitive sub-component 32 through the second display screen 31.

[0053] When a user presses the surface of the second display screen 31 with their finger or stylus, the pressure is transmitted through the second display screen 31 to the pressure-sensitive sub-component 32 of the backlight surface 311. The pressure-sensitive sub-component 32 collects these pressure signals and forms pressure information (such as pressure magnitude and pressing area). After the pressure information is transmitted to the processor as interactive information, the processor judges the user's intention based on the pressure information, such as waking up the interactive sub-component or indirectly controlling the mode of the first display screen 12 through the interactive sub-component.

[0054] Please refer to the following: Figure 1 and Figure 6 In one embodiment, the pressure-sensitive sub-component 32 can be set to different functions of the second display screen 31 or the first display screen 12 corresponding to different pressure levels, thereby realizing in-depth interaction between the user and the learning machine 100.

[0055] Please see Figure 6 In one embodiment, the swing bracket 20 includes two plates 22 connected at a certain angle and two side plates 23 connected between the ends of the two plates 22. The plates 22, the side plates 23 and the second display screen 31 form a receiving cavity (not shown) to accommodate the pressure-sensitive sub-assembly 32.

[0056] Specifically, the plate 22 consists of two main rigid components constituting the swing bracket 20. The two side plates 23, together with the two plates 22, form a complete and three-dimensional swing bracket 20, which also enhances the overall strength and stability of the swing bracket 20. The two plates 22, the two side plates 23, and the second display screen 31 together form an internal space (i.e., a receiving cavity) for installing and protecting the pressure-sensitive sub-assembly 32 and other related electronic components.

[0057] Please refer to the following: Figure 3 and Figure 6 In one embodiment, the included angle between the two plates 22 can be a right angle, an acute angle, or an obtuse angle. In this embodiment, the included angle between the two plates 22 is an acute angle, which reduces the volume and makes the overall structure of the swing bracket 20 compact. At the same time, it can also improve the convenience of embedding the swing bracket 20 into the through groove 113 and reduce the space occupied in the through groove 113.

[0058] In one embodiment, the two plates 22 and the two side plates 23 are integrally formed, thereby improving the structural strength of the swing bracket 20.

[0059] In other embodiments, the two plates 22 and the two side plates 23 can also be independent structures, which can be fixedly connected by welding, riveting, snap-fitting, etc., depending on the requirements, and are not limited here.

[0060] Please refer to the following: Figure 6 and Figure 7 In one embodiment, the swing bracket 20 further includes a plurality of support blocks 24, which are spaced apart between two plates 22. A deformation space 25 is formed between two adjacent support blocks 24. Each support block 24 has a support surface 241 exposed between the two plates 22 and facing the second display screen 31. The support blocks 24 serve to enhance the overall rigidity of the swing bracket 20. The support surface 241 on the support block 24 is used to support and position the pressure-sensitive circuit board 321. The gap between two support blocks 24 is the deformation space 25. When the second display screen 31 is pressed by an external force, the deformation space 25 will undergo a slight deformation, thereby triggering pressure detection.

[0061] Meanwhile, the pressure-sensitive sub-assembly 32 includes a pressure-sensitive circuit board 321 and a plurality of pressure-sensitive resistors 322. The pressure-sensitive circuit board 321 is sandwiched between the backlight surface 311 and the support surface 241 of the second display screen 31. The plurality of pressure-sensitive resistors 322 are spaced apart on the side of the pressure-sensitive circuit board 321 away from the second display screen 31, and the pressure-sensitive resistors 322 are electrically connected to the pressure-sensitive circuit board 321. Each pressure-sensitive resistor 322 is correspondingly disposed in the deformation space 25. The pressure-sensitive resistors 322 are used to generate pressure-sensitive information based on the resistance change caused by the deformation of the second display screen 31, and transmit the pressure-sensitive information to the pressure-sensitive circuit board 321.

[0062] Specifically, the support block 24 and the deformation space 25 between the support blocks 24 provide a pressure transmission path and detection area for the pressure-sensitive circuit board 321 and the pressure-sensitive resistor 322. The pressure-sensitive circuit board 321 serves as the mounting substrate and signal transmission platform for the pressure-sensitive resistor 322, which is a pressure sensor element that changes its resistance after being pressed. Multiple pressure-sensitive resistors 322 form a pressure sensing array, enabling multi-point pressure acquisition. The multiple pressure-sensitive resistors 322, in conjunction with the pressure-sensitive circuit board 321, achieve pressure distribution detection, enhancing the richness of interaction. The pressure-sensitive circuit board 321 is sandwiched between the back of the second display screen 31 and the support surface 241 of the bracket 70, without occupying additional space while facilitating the sensing of pressure changes from the second display screen 31.

[0063] Each pressure-sensitive resistor 322 is directly opposite a deformation space 25. When the second display screen 31 is compressed and deformed, the corresponding deformation space 25 also changes, which causes the pressure-sensitive resistor 322 to deform and thus change its resistance value. The pressure-sensitive circuit board 321 collects these resistance changes, converts them into digital pressure data (i.e., pressure-sensitive information), and finally sends them to the processor for interactive recognition.

[0064] In one embodiment, the pressure-sensitive circuit board 321 is a flexible circuit board.

[0065] Please continue reading. Figure 6 and Figure 7 In one embodiment, there are three support blocks 24 and two pressure-sensitive resistors 322. Two spaced deformation spaces 25 are formed between the three support blocks 24, and the two pressure-sensitive resistors 322 are correspondingly disposed within the two deformation spaces 25. It is understood that the number of support blocks 24 can be set to five, and the corresponding number of pressure-sensitive resistors 322 can be set to four. The specific number of support blocks 24 and pressure-sensitive resistors 322 is determined according to the length of the pressure-sensitive circuit board 321, and is not limited here.

[0066] Please refer to it again. Figure 1 In one embodiment, the learning machine 100 further includes a second camera 80, which is disposed on the front of the housing 11. The second camera 80 is electrically connected to the processor and is used to receive the user's gesture information so that the processor controls the mode of the interaction component 30 after receiving the gesture information.

[0067] Specifically, the second camera 80 is installed on the front of the learning machine 100, facing the user, and can clearly capture image information such as the user's facial orientation, hand movements, and gestures. The image data captured by the second camera 80 is transmitted to the processor, which is responsible for analyzing, recognizing, and responding to the image data, identifying it as a corresponding interactive signal, thereby switching or adjusting the working state of the interactive component 30, realizing a rapid response from gesture to command, and further improving interaction efficiency.

[0068] In one embodiment, the second camera 80 is a 3D TOF (Time of Flight) sensor, which is a visual sensor with high-precision depth perception capabilities and is suitable for applications such as gesture recognition, motion capture, and human-computer interaction.

[0069] Please refer to the following: Figure 1 , Figure 4 , Figure 5 and Figure 6 In one embodiment, the method for activating the second display screen 31 in the interactive component 30 includes:

[0070] First, voice wake-up: the microphone (not shown) on the learning machine 100 is used to pick up the voice information, which is then transmitted to the processor. The processor then transmits the information to the interaction component 30, so that the second display screen 31 in the interaction component 30 is turned on.

[0071] Second, the slide-to-wake mechanism is achieved through a pressure-sensitive circuit board 321 connected to the second display screen 31 and multiple pressure-sensitive resistors 322 connected to the pressure-sensitive circuit board 321. When the user slides on the second display screen 31 (for example, from the left to the right of the second display screen 31), the pressure-sensitive resistors 322 detect the deformation potential difference between multiple points on the second display screen 31 and transmit it to the pressure-sensitive circuit board 321. The pressure-sensitive circuit board 321 converts it into pressure information and transmits it to the processor. After receiving the pressure information, the processor converts it into interactive information to wake up the second display screen 31.

[0072] Third, gesture recognition wake-up: when the second camera 80 (e.g., 3D TOF) captures user gesture information (e.g., swiping from left to right), the processor receives the gesture information and converts it into interactive information to wake up the second display screen 31.

[0073] After the user wakes up the second display screen 31 in the interactive component 30 using any of the three activation methods described above, if the user presses the first area of ​​the second display screen 31 (not shown, for example, the left side of the second display screen 31), the pressure-sensitive resistor 322 at the first area detects the deformation and sends pressure information to the processor. The processor then sends a processing signal to put the learning machine 100 into reading mode. At this time, the first display screen 12 presents the optimal color eye protection effect, and the reading time can be monitored on the second display screen 31. When the reading time reaches the preset time, the screen flashes to remind the user to protect their eyes. If the user presses the second area of ​​the second display screen 31 (not shown, for example, the right side of the second display screen 31), the pressure-sensitive resistor 322 at the second area detects the deformation and sends pressure information to the processor. The processor then sends a processing signal to put the learning machine 100 into e-ink screen mode. At this time, the user's eye protection effect on the first display screen 12 is improved when writing or taking exams, and the second display screen 31 can display a practice countdown to improve the user's work efficiency.

[0074] Understandably, while the interactive component 30 is in an active state, users can also customize other interactive actions to enhance the interactive experience with the learning machine 100.

[0075] Please continue reading. Figure 1 , Figure 4 , Figure 5 and Figure 6 In one embodiment, after the user wakes up the second display screen 31 in the interaction component 30 through any of the three activation methods described above, the activation methods for the first camera 40 in the learning machine 100 further include:

[0076] First, the device is opened by sliding. Through the pressure-sensitive circuit board 321 connected to the second display screen 31 and the multiple pressure-sensitive resistors 322 connected to the pressure-sensitive circuit board 321, when the user slides on the second display screen 31 again (for example, from the left to the right of the second display screen 31), the pressure-sensitive resistors 322 detect the deformation potential difference between multiple points on the second display screen 31 and transmit it to the pressure-sensitive circuit board 321. The pressure-sensitive circuit board 321 converts it into pressure information and transmits it to the processor. After receiving the pressure information, the processor converts it into interactive information to activate the drive unit 50, so that the drive unit 50 controls the swing bracket 20 to swing. When the angle between the plane where the second display screen 31 is located and the plane where the first display screen 12 is located reaches a preset angle, the first camera 40 is exposed on the front of the housing 11 and can effectively cover the content on the learning materials. The learning machine 100 enters the finger reading mode to perform finger reading text recognition or homework correction.

[0077] Second, gesture recognition is activated. When the second camera 80 (e.g., 3D TOF) captures the user's gesture information (e.g., swiping from left to right), the processor receives the gesture information and converts it into interactive information to activate the driver 50. The driver 50 then controls the swing bracket 20 to swing. When the angle between the plane of the second display screen 31 and the plane of the first display screen 12 reaches a preset angle, the first camera 40 is exposed on the front of the housing 11 and can effectively cover the content on the learning materials. The learning machine 100 enters the finger reading mode to perform finger reading text recognition or homework correction.

[0078] In the aforementioned learning machine 100, by integrating the first camera 40 and the interactive component 30 onto the swing bracket 20, space utilization is improved. Furthermore, the swing of the swing bracket 20 is controlled by the drive component 50, allowing the first camera 40 and the interactive component 30 to automatically appear or disappear, and the interaction angle to be adjusted. Simultaneously, users can adjust the learning mode of the learning machine 100 through the interactive component 30, thereby improving interaction efficiency, enriching the functionality of the learning machine 100, and enhancing the product's practicality.

[0079] The above are merely embodiments of this application and do not limit the scope of this patent application. Any equivalent structural or procedural changes made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of this application.

Claims

1. A learning machine, characterized in that, include: The main body of the learning machine includes a housing, a first display screen mounted on the housing, and a processor; A swing bracket is movably connected to the housing. An interactive component is mounted on the swing bracket and electrically connected to the processor. The interactive component is used to receive user interaction information so that the processor can control the mode of the main body of the learning machine after receiving the interaction information. A first camera is mounted on the swing bracket and is used to photograph the object being pointed at. A drive unit, mounted on the housing, is used to drive the swing bracket to swing so that the first camera is exposed on the front of the housing or hidden in the housing, and to position the interactive component at different angles on the front of the housing.

2. The learning machine according to claim 1, characterized in that, The housing has a display area and a border area surrounding the display area. The housing has a through groove in the border area, and the swing bracket is installed in the through groove.

3. The learning machine according to claim 2, characterized in that, The drive unit is mounted on the housing, and the output shaft of the drive unit is movably connected to the swing bracket via a linkage assembly, so that the swing bracket swings in the through slot.

4. The learning machine according to claim 3, characterized in that, The linkage assembly includes: The first connecting arm has a first end and a second end that are disposed opposite to each other. The first end is fixedly connected to the output shaft of the drive member, and the second end is connected to a first pin and can rotate around the first pin. The second connecting arm has a third end and a fourth end that are arranged opposite to each other. The third end is connected to the first pin and can rotate around the first pin. The fourth end is connected to the second pin and can rotate around the second pin. The second pin is also fixedly connected to the swing bracket.

5. The learning machine according to claim 4, characterized in that, The swing bracket includes a third pin, which is spaced apart from the second pin and is rotatably connected to the wall of the through groove.

6. The learning machine according to claim 1, characterized in that, The interactive components include: Second display screen; A pressure-sensitive sub-component is disposed on the backlight surface of the second display screen, and is used to collect pressure-sensitive information received by the second display screen and send the pressure-sensitive information as the interaction information to the processor.

7. The learning machine according to claim 6, characterized in that, The swing bracket includes two plates connected at a certain angle, and two side plates connected between the ends of the two plates. The plates, the side plates, and the second display screen form a receiving cavity to accommodate the pressure-sensitive sub-assembly.

8. The learning machine according to claim 7, characterized in that, The swing bracket further includes multiple support blocks, which are spaced apart and connected between the two plates, forming a deformation space between adjacent support blocks. Each support block has a support surface exposed between the two plates and facing the second display screen. The pressure-sensitive sub-assembly includes: A pressure-sensitive circuit board is sandwiched between the backlight surface and the support surface of the second display screen; Multiple pressure-sensitive resistors are connected at intervals on the side of the pressure-sensitive circuit board away from the second display screen, and the pressure-sensitive resistors are electrically connected to the pressure-sensitive circuit board. Each pressure-sensitive resistor is disposed in the deformation space. The pressure-sensitive resistor is used to generate pressure-sensitive information based on the resistance change caused by the deformation of the second display screen, and transmits the pressure-sensitive information to the pressure-sensitive circuit board.

9. The learning machine according to claim 1, characterized in that, The learning machine also includes: A second camera is located on the front of the housing. The second camera is electrically connected to the processor and is used to receive user gesture information so that the processor can control the mode of the interactive component after receiving the gesture information.

10. The learning machine according to claim 1, characterized in that, The learning machine also includes: A bracket is attached to the back of the housing and is used to support the main body of the learning machine.

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