Learning device

Abstract

The utility model relates to the technical field of electronic equipment, and provides learning equipment, which comprises a holding piece and an equipment main body, and a camera is arranged on one side of the holding piece; the equipment main body is provided with a display screen and is electrically connected with the camera, and the equipment main body is rotatably mounted on the other side of the holding piece; under the condition that the equipment main body rotates to the first position relative to the holding part, the length direction of the equipment main body is consistent with the length direction of the holding part; and under the condition that the equipment main body rotates to the second position relative to the holding piece, the length direction of the equipment main body is perpendicular to the length direction of the holding piece. The device body can be switched between the first position and the second position relative to the holding part, a user can conveniently and selectively switch a display screen of the device body into a vertical screen or a horizontal screen so as to adapt to different use habits and different use scenes of the user, and a camera is installed on the back face of the holding part. And shooting and video recording can be performed and can be displayed by means of the display screen, so that the functions of the learning equipment are enriched.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic devices, and particularly relates to a learning device. Background Art

[0002] With the rise of intelligent devices, it has become a trend for users to learn through intelligent devices. Learning devices such as scanning pens, intelligent desks, learning machines, word treasures, listening and speaking treasures, etc., facilitate students to look up words, translate, point and read, memorize words, practice listening, practice speaking, etc., providing a lot of convenience for students' learning.

[0003] However, most of the current learning devices have single functions. To meet the learning needs in different scenarios, students need to be equipped with multiple learning devices, which results in high purchase costs and inconvenient use. Summary of the Utility Model

[0004] The utility model provides a learning device to solve the problems of single function and inconvenient application of learning devices in the prior art.

[0005] The utility model provides a learning device, including:

[0006] A holding member, on one side of which a camera is installed;

[0007] A device main body, which has a display screen and is electrically connected to the camera, and the device main body is rotatably installed on the other side of the holding member;

[0008] When the device main body rotates relative to the holding member to a first position, the length direction of the device main body is consistent with the length direction of the holding member; when the device main body rotates relative to the holding member to a second position, the length direction of the device main body is perpendicular to the length direction of the holding member.

[0009] According to a learning device provided by the utility model, a rotation driving member is installed inside the holding member, and the driving end of the rotation driving member is drivably connected to the device main body.

[0010] According to a learning device provided by the utility model, a control key is installed on the holding member, and the control key is configured to control the operation of the rotation driving member when triggered.

[0011] According to a learning device provided by the utility model, an operation key is installed on the holding member, and the operation key is configured to control the opening and closing of the camera in a triggered state.

[0012] According to a learning device provided by the utility model, a convex block is provided on the back of the holding member, the camera is fixed to the convex block, and the operation key is located below the camera.

[0013] A learning device provided by the present utility model, the width of the device main body is greater than the width of the holding member.

[0014] A learning device provided by the present utility model, when the device main body rotates relative to the holding member to a first position, the top of the device main body is higher than the top of the holding member.

[0015] A learning device provided by the present utility model, a first control board and a speaker are installed in the holding member, the holding member is provided with a sound outlet hole, the sound outlet side of the speaker faces the sound outlet hole, and the first control board is electrically connected to the speaker.

[0016] A learning device provided by the present utility model, the holding member and the device main body are connected by a rotating shaft, a second control board is installed in the device main body, the first control board and the second control board are connected by a wire, the rotating shaft is a hollow shaft, and the wire passes through the hollow cavity of the rotating shaft.

[0017] A learning device provided by the present utility model, the front surface of the holding member is a stepped surface, and the device main body is rotatably installed on the lower stepped surface.

[0018] The present utility model provides a learning device. The device main body is rotatably installed on the front surface of the holding member. The device main body can be switched between a first position and a second position relative to the holding member, which is convenient for the user to selectively switch the display screen of the device main body to a vertical screen or a horizontal screen to adapt to different usage habits and different usage scenarios of the user. A camera is installed on the back of the holding member, which can perform shooting and video recording and can be displayed by means of the display screen, enriching the functions of the learning device and improving the user's usage convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is one of the overall structural schematic diagrams of the learning device provided by the present utility model when the device main body rotates relative to the holding member to the first position;

[0021] Figure 2 is the second of the overall structural schematic diagrams of the learning device provided by the present utility model when the device main body rotates relative to the holding member to the first position;

[0022] Figure 3 One of the overall structural schematic diagrams of the learning device provided by the present utility model when the device main body rotates to the second position relative to the holding member;

[0023] Figure 4 Another overall structural schematic diagram of the learning device provided by the present utility model when the device main body rotates to the second position relative to the holding member;

[0024] Figure 5 A top view of the learning device provided by the present utility model.

[0025] Reference numerals:

[0026] 1. Holding member; 11. Power key; 12. Control key; 13. Operation key; 14. Protrusion; 15. Sound outlet hole; 2. Device main body; 3. Camera. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0028] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0029] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of the present utility model.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0031] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0032] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the applicability of other processes and / or the use of other materials.

[0033] The following will be combined with Figures 1 to 5 to describe the learning device of the present utility model.

[0034] The present utility model provides a learning device, including: a holding member 1 and a device main body 2. A camera 3 is installed on one side of the holding member 1. The device main body 2 has a display screen and is electrically connected to the camera 3. The device main body 2 is rotatably installed on the other side of the holding member 1.

[0035] As Figure 1 and Figure 2 shown, when the device main body 2 rotates relative to the holding member 1 to the first position, the length direction of the device main body 2 is consistent with the length direction of the holding member 1. As Figure 3 and Figure 4 shown, when the device main body 2 rotates relative to the holding member 1 to the second position, the length direction of the device main body 2 is perpendicular to the length direction of the holding member 1.

[0036] The learning device can be a word learning device, a listening and speaking learning device, a learning machine, a repeater, etc. Taking the learning device as a learning machine as an example, the device main body 2 can realize various functions of a traditional learning machine. The holding member 1 is integrated on the device main body 2, and at the same time, a camera 3 is integrated on the learning device to enrich the shooting function of the learning device and improve the integration degree of the device.

[0037] As Figure 1 shown, the holding member 1 is strip-shaped and is used for people to hold. Optionally, a power switch 11 is arranged on the side surface of the holding member 1, and the user triggers the power switch 11 to turn on or off the learning device. The camera 3 is installed on the back surface of the holding member 1 and is close to the top of the holding member 1. The camera 3 is used for recording or shooting images or performing a large-range scan. When the content to be scanned is a relatively large text to be translated or a single question to be parsed, the user can quickly record or shoot the text to be translated or the single question to be parsed through the rear camera 3, so as to improve the word-taking efficiency of the learning device. In addition, the rear camera 3 can also be used as a camera for daily photographing and video recording.

[0038] A first control board is installed inside the holding member 1. In some embodiments, the camera 3 is electrically connected to the first control board, and the first control board is electrically connected to the device main body 2, so as to realize the communication connection between the camera 3 and the device main body 2. The camera 3 sends the recorded or shot information to the first control board. The first control board can process the recorded or shot information and transmit the processing result to the display screen on the device main body 2 for display. Or, the first control board transmits the recorded or shot information and the processing result to the device main body 2 for display together, so as to facilitate the user to compare and view.

[0039] In some embodiments, the screen of the device main body 2 is a touch screen, and the touch screen is electrically connected to the camera 3. The user can control the opening or closing of the camera 3 through the touch screen. Of course, the user can also input other operation instructions through the touch screen, so as to avoid setting too many operation input buttons on the device main body 2 and the holding member 1.

[0040] The device main body 2 is rotatably installed on the front surface of the holding member 1 by means of manual rotation or driving by a rotation driving member. Specifically, as Figure 1 and Figure 2 shown, the length direction of the device main body 2 is parallel to the length direction of the holding member 1; by manually rotating or driving the device main body 2 by a rotation driving member to rotate relative to the holding member 1, the length direction of the device main body 2 and the length direction of the holding member 1 are perpendicular, as Figure 3 and Figure 4 shown. Thus, the position of the device main body 2 relative to the holding member 1 is switched, and the display screen is switched between the vertical screen and the horizontal screen, so as to adapt to the usage habits of different users.

[0041] Traditional learning devices are limited by the size of the device itself. The display screen can at most cover the front of the device. Usually, the display screen size is small, and using it for a long time causes greater damage to the user's eyes. For the learning device provided by the present utility model, the device main body 2 is rotatably installed on the front of the holding member 1. The size of the device main body 2 is not restricted by the size of the holding member 1, and the device main body 2 with a larger display screen can be set as needed to improve the user's experience and reduce eye damage.

[0042] The present utility model provides a learning device. The device main body 2 is rotatably installed on the front of the holding member 1. The device main body 2 can be switched between a first position and a second position relative to the holding member 1, facilitating the user to selectively switch the display screen of the device main body 2 to a vertical screen or a horizontal screen to adapt to different usage habits and different usage scenarios of the user. A camera 3 is installed on the back of the holding member 1, which can take pictures and record videos and can be displayed by means of the display screen, enriching the functions of the learning device and improving the user's convenience.

[0043] In some embodiments, a rotation driving member is installed inside the holding member 1. The driving end of the rotation driving member is drivably connected to the device main body 2.

[0044] The rotation driving member is fixed inside the holding member 1. The driving end of the rotation driving member is connected to the back of the device main body 2 to drive the device main body 2 to rotate relative to the holding member 1. Optionally, the rotation driving member can be a servo motor or a stepper motor, etc.

[0045] Among them, the rotation driving member can be directly connected to the device main body 2 or can be connected to the device main body 2 through an intermediate transmission member such as a gear train.

[0046] Furthermore, as Figure 2 and Figure 4 shown, a control key 12 is installed on the holding member 1. The control key 12 is configured to control the operation of the rotation driving member when triggered.

[0047] Specifically, the control key 12 is located on the front of the holding member 1. Of course, the control key 12 can also be set on the back or side of the holding member 1. The control key 12 is electrically connected to the rotation driving member. The control key 12 is configured to control the device main body 2 to rotate a preset angle in the triggered state. Optionally, the control key 12 can be a knob or a pressing button, etc.

[0048] Optionally, the rotation driving member drives the device main body 2 to rotate a preset angle each time. When in use, after the user triggers the control key 12, the rotation driving member automatically shuts down each time it drives the device main body 2 to rotate a preset angle. Optionally, the preset angle of each rotation of the device main body 2 is 90°. For example, as Figure 1As shown, the device main body 2 is in the first position relative to the holding member 1. In this initial state, the user triggers the control key 12, and the device main body 2 rotates 90° relative to the holding member 1 to the second position. At this time, as Figure 3 shown, the length direction of the device main body 2 is perpendicular to the length direction of the holding member 1. The user triggers the control key 12 again, and the device main body 2 rotates 90° in the reverse direction. At this time, the length direction of the device main body 2 is parallel to the length direction of the holding member 1. Thus, the user can control the rotation driving member by triggering the control key 12, and further realize the switching between the first position and the second position of the device main body 2.

[0049] In some other embodiments, according to different usage habits of the user, the preset angle of each rotation of the device main body 2 can also be set to other angles. For example, 45° or 60°, etc. The present utility model does not make specific limitations on this.

[0050] In some embodiments, as Figure 1 and Figure 3 shown, an operation key 13 is installed on the holding member 1. The operation key 13 is configured to control the opening and closing of the camera 3 in the triggered state.

[0051] Optionally, the operation key 13 is a rotary switch or a push switch. Triggering the operation key 13 once starts the camera 3 to take pictures or record videos, etc., and triggering the operation key 13 again controls the camera 3 to close. As Figure 1 shown, when the holding member 1 is in the holding state, the operation key 13 is located below the camera 3.

[0052] Both the camera 3 and the operation key 13 are located on the back surface of the holding member 1. Among them, the operation key 13 protrudes from the holding member 1. When in use, the user can quickly locate the position of the operation key 13 by means of the protruding structure, and can also assist in holding by means of the protruding operation key 13. Of course, the operation key 13 can also be provided on the front or side surface of the holding member 1. The present utility model does not make specific limitations on this. The operation key 13 is electrically connected to the first control board, and the first control board is electrically connected to the camera 3. The user controls the camera 3 to turn on or off by triggering the operation key 13.

[0053] As Figure 1 shown, a convex block 14 is provided on the back surface of the holding member 1. The convex block 14 is circular. The convex block 14 protrudes from the back surface of the holding member 1 and is arranged close to the top of the holding member 1. The camera 3 is fixed to the convex block 14 and protrudes from the back surface of the holding member 1, so that there is sufficient installation space for the installation position of the camera 3, which is convenient for wiring.

[0054] In some embodiments, as Figure 1 and Figure 2As shown, the width of the device main body 2 is greater than the width of the holding member 1. Optionally, both sides of the device main body 2 in its length direction are exposed outside the holding member 1. For example, when the device main body 2 rotates relative to the holding member 1 to the first position, both sides of the device main body 2 in its length direction are symmetrically arranged about the center line of the holding member 1 in its length direction and are both exposed outside the holding member 1 to ensure the balance when the device main body 2 rotates and the aesthetics of the learning device. Of course, the distances between the two sides of the device main body 2 in its length direction and the center line of the holding member 1 in its length direction may also be different, as long as the device main body 2 can rotate smoothly. Or, only one of the two sides of the device main body 2 in its length direction is exposed outside the holding member 1. For example, one side of the device main body 2 in its length direction is flush with one side of the holding member 1 in its length direction, and the other side of the device main body 2 in its length direction is exposed outside the other side of the holding member 1 in its length direction.

[0055] By setting the width of the device main body 2 to be relatively wide, it is ensured that the device main body 2 can be equipped with a larger display screen, which helps to improve the user's viewing experience and reduce the user's eye damage.

[0056] As Figure 1 and Figure 2 shown, when the device main body 2 rotates relative to the holding member 1 to the first position, the top of the device main body 2 is higher than the top of the holding member 1. By making the top of the device main body 2 expose the top surface of the holding member 1, it is ensured that the screen of the device main body 2 has a longer length, so as to improve the user's viewing experience and reduce the user's eye damage.

[0057] Among them, as Figure 3 and Figure 4 shown, when the device main body 2 rotates relative to the holding member 1 to the second position, the top of the device main body 2 can be slightly lower than the top of the holding member 1 or slightly higher than the top of the holding member 1.

[0058] Specifically, a first control board and a speaker are installed in the holding member 1. As Figure 5 shown, the holding member 1 is provided with a sound outlet hole 15. The sound output side of the speaker faces the sound outlet hole 15. Optionally, the sound outlet hole 15 is located on the top surface of the holding member 1 to ensure the aesthetics of the learning device. Of course, the sound outlet hole 15 can also be arranged on the bottom surface or the back surface of the holding member 1, etc., and the present utility model does not make specific limitations in this regard.

[0059] The first control board is electrically connected to the speaker. After processing and analyzing the input information of the camera 3, the first control board can also feedback the processing result to the speaker for playback, which is convenient for the user to listen. For example, when the camera 3 captures a Chinese word to be translated, the first control board can translate the Chinese word into an English word and feedback the English word to the speaker for playback to assist the user in learning. Of course, the speaker can also be used as the external speaker of the device body 2. For example, when the user views a learning video or watches a drama through the device body 2, the speaker can play the corresponding audio information. By integrating the speaker on the holding member 1, the structure of the device body 2 is simplified.

[0060] The holding member 1 and the device body 2 can share a power supply or be provided with power supplies separately. In the case where the holding member 1 and the device body 2 share a power supply, the power supply can be arranged either in the holding member 1 or in the device body 2. Similarly, the holding member 1 and the device body 2 can share a processor or be provided with processors separately. In the case where the holding member 1 and the device body 2 share a processor, the processor can be arranged either in the holding member 1 or in the device body 2. Optionally, the processor is arranged in the holding member 1, and the holding member 1 and the device body 2 can share a processor, which helps to make the device body 2 lighter.

[0061] In some embodiments, the holding member 1 and the device body 2 are connected by a rotating shaft. A second control board is installed in the device body 2. The first control board is connected to the second control board by a wire, and the rotating shaft is a hollow shaft, and the wire passes through the hollow cavity of the rotating shaft.

[0062] Specifically, in the case where the driving end of the rotation driving member is drivably connected to the device body 2, the driving end of the rotation driving member is connected to the rotating shaft, the rotating shaft is fixedly connected to the back surface of the device body 2, and the rotation driving member drives the device body 2 to switch between a first position and a second position relative to the holding member 1 through the rotating shaft.

[0063] One end of the wire is electrically connected to the first control board, and the other end passes through the hollow cavity of the rotating shaft and is electrically connected to the second control board, thereby realizing the communication connection between the first control board and the second control board.

[0064] The second control board is electrically connected to the display screen of the device body 2. When the camera 3 is used for scanning and shooting, the camera 3 sends the input single question information to be parsed or the text information to be translated to the first control board. The first control board processes and analyzes the single question information to be parsed or the text information to be translated, and feedbacks the processing result to the screen of the device body 2 for display so that the user can view it.

[0065] It can be understood that the device body 2 and the holding member 1 can share a control board or be provided with control boards separately. For example, only a control board is arranged in the holding member 1 to simplify the structure of the device body 2 and make the device body with a display screen thinner.

[0066] Similarly, the device body 2 and the holding member 1 can share a power source or be provided with power sources separately. When the device body 2 and the holding member 1 share a power source, the power source can be arranged either in the device body 2 or in the holding member 1. For example, a first power source is installed in the holding member 1, and the first power source is electrically connected to the first control board, the camera 3, and the device body 2 respectively to supply power to the first control board, the camera 3, and the display screen simultaneously. Optionally, the first power source is a rechargeable battery. The holding member 1 is provided with a charging interface, and the charging interface is electrically connected to the rechargeable battery so as to connect an external power source through the charging interface to charge the rechargeable battery. Alternatively, a second power source is installed in the device body 2, and the second power source is electrically connected to the display screen of the device body 2 and supplies power to the camera 3 and the first control board at the same time. Or, a first power source is installed in the holding member 1 and a second power source is installed in the device body 2 to increase the standby time of the entire learning device. Optionally, the second power source is a rechargeable battery, and the first power source and the second power source can be charged through the same charging interface or be provided with separate charging interfaces respectively.

[0067] In some embodiments, the front surface of the holding member 1 is a stepped surface. The device body 2 is rotatably installed on the lower stepped surface.

[0068] Specifically, the front surface of the holding member 1 includes a higher stepped surface and a lower stepped surface. The lower stepped surface is lower than the higher stepped surface, and the higher stepped surface and the lower stepped surface are connected to form a step.

[0069] When the device body 2 is in the first position relative to the holding member 1, one side edge of the device body 2 in its width direction abuts against the step to provide support for the device body 2 through the step, thereby improving the stability of the device body 2. It should be noted that the setting of the step does not interfere with the rotation of the device body 2.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A learning device, characterized in that: include: A grip, with a camera mounted on one side of the grip; A device body, the device body having a display screen and electrically connected to the camera, the device body being rotatably mounted on the other side of the holding member; When the device body is rotated to a first position relative to the holding piece, the length direction of the device body is consistent with the length direction of the holding piece; when the device body is rotated to a second position relative to the holding piece, the length direction of the device body is perpendicular to the length direction of the holding piece.

2. The learning device according to claim 1, characterized in that A rotating driving member is installed in the holding member, and a driving end of the rotating driving member is transmission-connected to the device body.

3. The learning device according to claim 2, characterized in that A control key is installed on the holding member, and the control key is configured to control the operation of the rotary drive member when triggered.

4. The learning device according to claim 1, characterized in that An operation key is installed on the holding piece, and the operation key is configured to control the opening and closing of the camera in a triggered state.

5. The learning device according to claim 4, characterized in that A bulge is provided on the back of the holding piece, the camera is fixed on the bulge, and the operation key is located below the camera.

6. The learning device according to claim 1, characterized in that The width of the device body is greater than the width of the holding piece.

7. The learning device according to claim 1 or 6, characterized in that: When the device body is rotated to a first position relative to the holding piece, the top of the device body is higher than the top of the holding piece.

8. The learning device according to claim 1, characterized in that A first control board and a speaker are installed in the holding piece. The holding piece is provided with a sound outlet hole. The sound outlet side of the speaker faces the sound outlet hole. The first control board is electrically connected to the speaker.

9. The learning device according to claim 8, characterized in that The holding piece and the device body are connected via a rotating shaft, a second control board is installed in the device body, the first control board and the second control board are connected via a wire, the rotating shaft is a hollow shaft, and the wire passes through the hollow cavity of the rotating shaft.

10. The learning device according to claim 1, characterized in that The front side of the holding piece is a stepped surface, and the device body can be rotatably installed on the lower step surface of the stepped surface.

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