Learning device

Abstract

The utility model relates to the technical field of electronic equipment, and provides learning equipment, which comprises an equipment body, a connecting plate and a scanning head, the connecting plate is rotatably mounted on the equipment body; the scanning head is installed on the connecting plate in a turnover mode. The rotating direction of the connecting plate relative to the equipment body is perpendicular to the overturning direction of the scanning head relative to the connecting plate, and the connecting plate rotates in a plane parallel to the back surface of the equipment body. The position of the scanning head relative to the equipment body is adjusted through the connecting plate to adapt to different use habits of users, and the use experience of the users is improved; when the scanning head needs to be used, the scanning head is turned over to extend out of the equipment body for scanning, and after the scanning head is used, the scanning head is turned over reversely and folded on the connecting plate, so that the scanning head is prevented from protruding out of the equipment body and being damaged easily, the scanning head is protected, and the use convenience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a learning device. Background Art

[0002] With the rise of smart devices, learning through them has become a trend. Devices like scanning pens, smart desks, learning machines, Word Treasure, and Listening and Speaking Treasure facilitate word lookup, translation, finger reading, word memorization, listening practice, and speaking practice, providing numerous conveniences for students' learning.

[0003] However, most of the current learning devices have a single function. In order to meet the learning needs in different situations, students need to be equipped with a variety of learning devices, which are expensive to purchase and inconvenient to use. Utility Model Content

[0004] The utility model provides a learning device, which is used to solve the problem that the learning device in the prior art has a single function and is inconvenient to use.

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

[0006] Equipment body;

[0007] A connecting plate, the connecting plate being rotatably mounted on the device body;

[0008] A scanning head, which can be flipped and mounted on the connecting plate;

[0009] The rotation direction of the connecting plate relative to the device body is perpendicular to the flipping direction of the scanning head relative to the connecting plate, wherein the connecting plate rotates in a plane parallel to the back of the device body.

[0010] According to a learning device provided by the utility model, when the connecting plate is rotated to a first position relative to the device body, the length direction of the connecting plate is consistent with the length direction of the device body, and when the scanning head and the connecting plate are in a folded state, the scanning head and the connecting plate are both hidden on the back of the device body.

[0011] According to a learning device provided by the present invention, one of the connecting plate and the scanning head is provided with a rotating shaft, and the other is provided with a connecting block, and the rotating shaft is rotatably mounted on the connecting block.

[0012] According to a learning device provided by the present invention, a control board is installed inside the device body, and rotating shafts are provided on opposite sides of the scanning head, one of the rotating shafts is a hollow shaft, and the electrical components in the scanning head are communicatively connected with the control board.

[0013] According to a learning device provided by the present invention, it also includes a connecting seat, the connecting plate is provided with a mounting hole, the back of the device body is fixedly mounted with a flange, and the connecting seat passes through the mounting hole and can be rotatably inserted into the flange.

[0014] According to a learning device provided by the utility model, the connecting seat is a T-shaped seat.

[0015] According to a learning device provided by the present invention, the mounting hole is a stepped hole, and the connecting seat is accommodated in the stepped hole so that the outer end surface of the connecting seat is flush with the surface of the connecting plate.

[0016] According to a learning device provided by the present invention, a connecting platform is protruded from one side of the connecting plate toward the device body, a connecting hole is provided on the back side of the device body, and the connecting platform can be rotatably inserted into the connecting hole.

[0017] According to a learning device provided by the present invention, a plurality of grooves are provided on the hole wall of the connecting hole, and an elastic clamp is provided on the side wall of the connecting platform. The elastic clamp can be clamped in any of the grooves.

[0018] According to a learning device provided by the utility model, a damping ring is provided between the connecting platform and the hole wall of the connecting hole.

[0019] The utility model provides a learning device, in which a scanning head can be flipped and installed on a connecting plate, thereby enriching the functions of the learning device. The connecting plate rotates in a plane parallel to the back of the device body, and the position of the scanning head relative to the device body is adjusted through the connecting plate to adapt to the different usage habits of the user and enhance the user's usage experience; by flipping the scanning head on the connecting plate, when the scanning head needs to be used, the scanning head is flipped so that the scanning head extends out of the device body for scanning. When the scanning head is finished using, the scanning head is flipped in the opposite direction and folded on the connecting plate to prevent the scanning head from protruding from the device body and being easily damaged, thereby protecting the scanning head and facilitating the storage of the learning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is one of the overall structural diagrams of the learning device provided by the utility model when the connecting plate is parallel to the device body.

[0022] Figure 2This is the second schematic diagram of the overall structure of the learning device provided by the present invention when the connecting plate is parallel to the device body.

[0023] Figure 3 This is one of the overall structural diagrams of the learning device provided by the utility model when the connecting plate is perpendicular to the device body.

[0024] Figure 4 This is the second schematic diagram of the overall structure of the learning device provided by the present invention when the connecting plate is perpendicular to the device body.

[0025] Figure 5 This is one of the overall structural diagrams of the learning device provided by the present invention when the scanning head is hidden on the back of the device body.

[0026] Figure 6 This is the second schematic diagram of the overall structure of the learning device provided by the present invention when the scanning head is hidden on the back of the device body.

[0027] Figure 7 It is a structural explosion diagram of the learning device provided by the utility model.

[0028] Reference numerals:

[0029] 1. Equipment body; 2. Connecting plate; 21. Mounting hole; 3. Scanning head; 4. Rotating shaft; 5. Connecting block; 6. Connecting seat; 7. Flange. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0032] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0033] Furthermore, 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 number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0034] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0035] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0036] The following combination Figures 1 to 7 The learning device of the present invention is described.

[0037] like Figure 1 and Figure 2 As shown, the present invention provides a learning device comprising: a device body 1, a connecting plate 2, and a scanning head 3. The connecting plate 2 is rotatably mounted to the device body 1; the scanning head 3 is flippably mounted to the connecting plate 2. The rotation direction of the connecting plate 2 relative to the device body 1 is perpendicular to the flipping direction of the scanning head 3 relative to the connecting plate 2. The connecting plate 2 rotates within a plane parallel to the back of the device body 1.

[0038] The learning device can be a word treasure, listening and speaking treasure, a learning machine or a repeater, etc. Taking the learning device as an example, the device body 1 can realize various functions of a traditional learning machine, and the scanning head 3 is integrated on the device body 1, so that the learning machine has a scanning function, thereby improving the integration of the device.

[0039] Specifically, if Figure 1 As shown, a scanning window is provided at the end of the scanning head 3, and the scanning window is used to frame the content to be scanned during scanning. The learning device scans the surface of the scanning medium through the scanning head 3 to obtain scanning information.

[0040] The connecting plate 2 is located on the back of the device body 1. Figure 1 and Figure 2 As shown, the connecting plate 2 is in the shape of an elongated strip. One end of the connecting plate 2 is rotatably mounted in the middle of the device body 1, and the other end is connected to the scanning head 3. As the connecting plate 2 rotates, the scanning head 3 can be switched to different positions relative to the device body 1 to adapt to different user habits.

[0041] When the connecting plate 2 rotates to different positions relative to the device body 1, the side of the connecting plate 2 facing the device body 1 always partially fits against the back of the device body 1. Figure 2 As shown, when the connecting plate 2 is rotated until its length direction is parallel to the length direction of the device body 1, the entire side of the connecting plate 2 facing the device body 1 is closely attached to the back of the device body 1. For another example, Figure 3 and Figure 4 As shown, when connecting plate 2 is rotated so that its length is perpendicular to the length of device body 1, a portion of the side of connecting plate 2 facing device body 1 is attached to the back of device body 1, and a portion of connecting plate 2 is exposed along the side of the length of device body 1. In this case, connecting plate 2 can be used as a grip for the user to hold. During scanning, the user holds connecting plate 2 and moves it along the surface of the scanned medium, and scan head 3 scans the content to be scanned.

[0042] Optionally, the scanning head 3 can be hinged to the connecting plate 2 via a pin, so that the scanning head 3 can be flipped relative to the back of the device body 1, thereby enabling the scanning head 3 to switch between the scanning state and the folded state. Figures 1 to 4 As shown, in the scanning state, the scanning head 3 is unfolded relative to the connecting plate 2, so that the scanning head 3 is exposed to the device body 1, so that the user can scan the content to be scanned through the scanning head 3. Figure 5 and Figure 6 As shown, the scanning head 3 is in a folded state relative to the connecting plate 2 , and the scanning head 3 is hidden behind the connecting plate 2 .

[0043] The utility model provides a learning device, in which the connecting plate 2 rotates in a plane parallel to the back of the device body 1 to adjust the orientation of the scanning head 3 relative to the device body 1, and the scanning head 3 can be flipped and installed on the connecting plate 2, and can be folded and unfolded relative to the connecting plate 2. As the connecting plate 2 rotates, the position of the scanning head 3 relative to the device body 1 can be changed, thereby adapting to the different usage habits of the user and improving the user's usage experience; by flipping the scanning head 3 on the connecting plate 2, when the scanning head 3 needs to be used, the scanning head 3 can be extended out of the device body 1 for scanning, and when the scanning head 3 is used, the scanning head 3 can be folded on the connecting plate 2 to protect the scanning head 3 and facilitate the storage of the learning device.

[0044] like Figure 5 and Figure 6 As shown, when the connecting plate 2 is rotated to the first position relative to the device body 1, the length direction of the connecting plate 2 is consistent with the length direction of the device body 1, and when the scanning head 3 and the connecting plate 2 are in a folded state, the scanning head 3 and the connecting plate 2 are both hidden on the back of the device body 1.

[0045] like Figure 5 and Figure 6 As shown, the scanning head 3 is stacked on the connecting plate 2 in a folded state. The scanning head 3 is flipped 180 degrees relative to the connecting plate 2 and switched to an unfolded state, as shown in FIG. Figures 1 to 4 As shown, it is convenient for users to use the scanning head 3. Specifically, when the connecting plate 2 is in the first position relative to the device body 1, the length direction of the connecting plate 2 is parallel to the length direction of the device body 1, and the connecting plate 2 is completely hidden at the back of the device body 1. The scanning head 3 is hidden behind the connecting plate 2 after being folded. With the help of the connecting plate 2 and the device body 1, the scanning head 3 is doubly protected. At the same time, the size of the entire learning device can be reduced, making it easy to carry.

[0046] Among them, Figure 6 As shown, when the length direction of the connecting plate 2 is parallel to the length direction of the device body 1, the end of the connecting plate 2 is flush with the side of the device body 1 or slightly lower than the device body 1. Figure 4 As shown, when the length direction of the connecting plate 2 is perpendicular to the length direction of the device body 1, the end of the connecting plate 2 extends outward to the outside of the device body 1 and can be used as a handheld part.

[0047] like Figure 2 、 Figure 4 and Figure 6 As shown, one of the connecting plate 2 and the scanning head 3 is provided with a rotating shaft 4 , and the other is provided with a connecting block 5 , and the rotating shaft 4 is rotatably mounted on the connecting block 5 .

[0048] Optional, such as Figure 6As shown, the connecting block 5 protrudes from the side of the connecting plate 2 facing away from the device body 1. The rotating shaft 4 is fixedly connected to the side wall of the scanning head 3. The connecting block 5 is provided with a socket, and the rotating shaft 4 is rotatably inserted into the socket via a bearing, thereby allowing the scanning head 3 to flip relative to the connecting plate 2. For example, the connecting block 5 extends along the width direction of the connecting plate 2 and is provided with a through hole. The end of the scanning head 3 is provided with a notch. The connecting block 5 is accommodated in the notch, and the rotating shaft 4 fixed to the scanning head 3 is inserted into the through hole.

[0049] Alternatively, the connecting block 5 is fixed to the side wall of the scanning head 3. The rotating shaft 4 is fixed to the connecting plate 2, and the connecting block 5 is provided with a socket. The rotating shaft 4 is rotatably inserted into the socket via a bearing or directly inserted into the socket, which also enables the scanning head 3 to switch between the scanning state and the folded state.

[0050] Furthermore, in some embodiments, a control board is installed inside the device body 1. Rotating shafts 4 are provided on opposite sides of the scanning head 3, one of which is a hollow shaft. The electrical components in the scanning head 3 are in communication with the control board.

[0051] Specifically, the connecting plate 2 is provided with two connecting blocks 5, which are arranged opposite to each other to form an accommodation gap. The scanning head 3 is located in the accommodation gap. The side walls on opposite sides of the scanning head 3 are respectively installed with rotating shafts 4, which rotate in conjunction with the corresponding connecting blocks 5.

[0052] The electrical components of the scan head 3 include a scanning camera and a fill light. These are mounted within the housing of the scan head 3. The scanning camera is used to scan the content to be scanned as the scan head slides along the surface of the scanned medium, while the fill light illuminates the scanning camera. A control board connected to the electrical components of the scan head 3 is located within the device body 1. This simplifies the circuit structure within the scan head 3 and helps minimize the size of the scan head.

[0053] Two rotating shafts 4 are fixed to opposite sides of the scan head 3. The rotating shafts 4 and the scan head 3 are either integrally formed or plugged in. At least one rotating shaft 4 is hollow. A wire connects the control board and the electrical components of the scan head 3. One end of the wire is electrically connected to the control board, while the other end passes through the hollow shaft and connects to the electrical components within the scan head 3, thus achieving communication between the control board and the electrical components of the scan head 3.

[0054] The device body 1 is equipped with a display screen, which is electrically connected to a control panel. The scanning head 3 transmits scanned information to the control panel. The control panel processes the scanned information and transmits the processed results to the display screen for display. Alternatively, the control panel transmits both the scanned information and the processed results to the display screen for easy comparison and viewing by the user.

[0055] In some embodiments, as Figure 7As shown, the learning device further includes a connecting seat 6. The connecting plate 2 is provided with a mounting hole 21, a flange 7 is fixedly mounted on the back of the device body 1, and the connecting seat 6 passes through the mounting hole 21 and can be rotatably inserted into the flange 7.

[0056] Specifically, flange 7 can be fixed to the middle area of ​​the back of device body 1 using screws or other fasteners. Mounting hole 21 is provided at the end of connecting plate 2 away from scanning head 3. During assembly, connecting base 6 is inserted through mounting hole 21 and rotatably inserted into the receptacle of flange 7, thereby enhancing the connection strength at the rotating connection between connecting plate 2 and device body 1 with the aid of flange 7.

[0057] Optional, such as Figure 7 As shown, the connecting base 6 is a T-shaped base. Specifically, the connecting base 6 includes a connecting rod and an end cap, with the end cap located at the end of the connecting rod. The connecting rod is inserted into the mounting hole 21 and rotatably inserted into the flange 7. At the same time, the end cap presses the connecting plate 2 against the outer end surface of the flange 7.

[0058] In some other optional embodiments, the mounting hole 21 is a stepped hole, and the connecting seat 6 is received in the stepped hole so that the outer end surface of the connecting seat 6 is flush with the surface of the connecting plate 2 .

[0059] Specifically, in this embodiment, the connecting rod passes through the stepped hole and is rotatably inserted into the flange 7. The end cap is received in the large hole end of the stepped hole, and the connecting plate 2 is pressed against the outer surface of the flange with the help of the end cap. The outer end surface of the end cap is flush with the outer surface of the connecting plate 2, improving the aesthetics of the entire learning device.

[0060] In some other embodiments, a connecting platform is protruded from one side of the connecting plate 2 facing the device body 1 , and a connecting hole is provided on the back side of the device body 1 , and the connecting platform can be rotatably inserted into the connecting hole.

[0061] The connecting platform is located at the end of the connecting plate 2 away from the scanning head 3. The diameter of the connecting hole is slightly larger than the outer diameter of the connecting platform. During assembly, the connecting platform is inserted into the connecting hole to achieve a rotatable connection between the connecting plate 2 and the device body 1.

[0062] In an optional embodiment, a plurality of grooves are provided on the wall of the connecting hole, and an elastic clamp is provided on the side wall of the connecting platform, and the elastic clamp can be clamped in any groove.

[0063] Specifically, multiple grooves are spaced circumferentially along the wall of the connecting hole. Optionally, there may be two grooves, each arranged at a 90° angle around the circumference of the rotating axis. The connecting platform is inserted into the connecting hole. When the elastic clamp is engaged in one of the grooves, the length of the connecting plate 2 is parallel to the length of the device body 1. Rotating the connecting plate 2 so that the elastic clamp engages the other groove aligns the length of the connecting plate 2 perpendicular to the length of the device body 1.

[0064] In another optional embodiment, a damping ring is provided between the connecting platform and the wall of the connecting hole. The damping ring is made of elastic damping material such as silicone or rubber to reduce wear between the connecting plate 2 and the device body 1 and increase rotational damping of the connecting plate 2 and the device body 1.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A learning device, characterized in that: include: Equipment body; A connecting plate, the connecting plate being rotatably mounted on the device body; A scanning head, which can be flipped and mounted on the connecting plate; The rotation direction of the connecting plate relative to the device body is perpendicular to the flipping direction of the scanning head relative to the connecting plate, wherein the connecting plate rotates in a plane parallel to the back of the device body.

2. The learning device according to claim 1, characterized in that When the connecting plate is rotated to the first position relative to the device body, the length direction of the connecting plate is consistent with the length direction of the device body, and when the scanning head and the connecting plate are in a folded state, the scanning head and the connecting plate are both hidden on the back of the device body.

3. The learning device according to claim 1, wherein One of the connecting plate and the scanning head is provided with a rotating shaft, and the other is provided with a connecting block. The rotating shaft is rotatably mounted on the connecting block.

4. The learning device according to claim 3, characterized in that A control board is installed inside the device body, and rotating shafts are provided on opposite sides of the scanning head, one of the rotating shafts is a hollow shaft, and the electrical components in the scanning head are communicatively connected with the control board.

5. The learning device according to claim 1, wherein It also includes a connecting seat, the connecting plate is provided with a mounting hole, the back of the equipment body is fixedly mounted with a flange, and the connecting seat passes through the mounting hole and can be rotatably inserted into the flange.

6. The learning device according to claim 5, characterized in that The connecting seat is a T-shaped seat.

7. The learning device according to claim 5, characterized in that The mounting hole is a stepped hole, and the connecting seat is received in the stepped hole so that the outer end surface of the connecting seat is flush with the surface of the connecting plate.

8. The learning device according to claim 1, wherein A connecting platform is protruded from one side of the connecting plate toward the device body, and a connecting hole is provided on the back side of the device body. The connecting platform can be rotatably inserted into the connecting hole.

9. The learning device according to claim 8, characterized in that The hole wall of the connecting hole is provided with a plurality of grooves, and the side wall of the connecting platform is provided with an elastic clamping head, and the elastic clamping head can be clamped in any of the grooves.

10. The learning device according to claim 8, characterized in that A damping ring is provided between the connecting platform and the hole wall of the connecting hole.

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