A smart interactive tablet, interactive method and storage medium thereof

Abstract

The present invention discloses an intelligent interactive tablet, an interactive method and a storage medium thereof, comprising a mounting plate, a driving plate mounted on a mounting side of the mounting plate, a liquid crystal screen communicatively connected to the driving plate, and a protective plate arranged on a light-emitting side of the liquid crystal screen, one end of the protective plate being embedded in an embedding cavity provided by an intelligent interactive module, a supporting frame for supporting the liquid crystal screen being provided between the intelligent interactive module and the driving plate, one end of the liquid crystal screen being clamped between the intelligent interactive module and the supporting frame, and a detection unit being installed at the clamped end of the liquid crystal screen; wherein the intelligent interactive module comprises a module shell, a cavity being provided in the module shell, an interactive module and a display module being installed in the cavity, and the interactive module being communicatively connected to the display module and the detection unit; the supporting frame comprises a C-shaped bracket and a tail edge integrally extending from an end of the C-shaped bracket; wherein an outflow cavity is formed between the tail edge and the intelligent interactive module, and a storage cavity is formed between the C-shaped bracket and the intelligent interactive module.

Description

Technical Field

[0001] The present invention belongs to the field of display devices, and in particular relates to an intelligent interactive tablet, an interactive method and a storage medium thereof. Background Art

[0002] In recent years, with the increasing demand for smart interactive tablets such as video conferencing and video teaching, more and more traditional display device manufacturers have entered the field of smart interactive display, which has increased the usage scenarios of smart interactive tablets and required the interactive tablets to provide feedback on their own conditions. For example, if used in a humid environment for a long time, water may enter the interactive tablet, causing damage to the device. However, existing interactive tablets are unable to provide feedback on their own conditions, resulting in users being unable to judge the device status. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent interactive tablet, an interactive method and a storage medium thereof, which are used to solve the problem that the existing interactive tablet cannot provide feedback on its own status, resulting in the user being unable to judge the status of the device.

[0004] The purpose of the present invention can be achieved by the following technical solutions:

[0005] In a first aspect, the present application provides an intelligent interactive tablet, comprising a mounting plate, a driving plate mounted on the mounting plate, a liquid crystal screen connected to the driving plate for communication, and a protection plate arranged on the light-emitting side of the liquid crystal screen, and also comprising an intelligent interactive module, a support frame for supporting the liquid crystal screen is arranged between the intelligent interactive module and the driving plate, one end of the liquid crystal screen is clamped between the intelligent interactive module and the support frame, and a detection unit is installed on one end of the liquid crystal screen clamped by the intelligent interactive module and the support frame;

[0006] The intelligent interactive module includes a module housing, a side of the module housing close to the protective plate is provided with an embedding cavity for embedding the protective plate, a cavity is provided in the module housing, an interactive module and a display module are installed in the cavity, and the interactive module is communicatively connected with the display module and the detection unit;

[0007] The support frame includes a C-shaped support and a tail edge integrally extending from the end of the C-shaped support;

[0008] An outflow cavity is formed between the tail edge and the intelligent interaction module, and a storage cavity is formed between the C-shaped bracket and the intelligent interaction module.

[0009] Furthermore, the C-shaped bracket also includes a connecting bolt, a connecting hole perpendicular to the screw rod is opened on the screw rod of the connecting bolt, and the connecting bolt passes through the through hole opened on the tail edge and is embedded in the module shell to fix the support frame on the intelligent interaction module.

[0010] Furthermore, when the connecting bolt is rotated a preset number of times, the connecting hole connects the outflow chamber with the storage chamber.

[0011] Furthermore, the detection unit includes a first detection electrode arranged on one side of the liquid crystal screen and a second detection electrode arranged on the other side of the liquid crystal screen, wherein the detection unit includes any one of a conductive sheet and an infrared receiving transmitter.

[0012] Furthermore, the protection plate and the end of the liquid crystal screen close to the intelligent interaction module are both provided with a gap, and the gap is filled with a filler for sealing and buffering.

[0013] Furthermore, the filler includes one or more of glass glue, epoxy resin potting glue, polyurethane potting glue and silicone potting glue.

[0014] Furthermore, an elastic support plate is installed in the inner cavity of the C-shaped bracket, and a cavity for heat dissipation is formed between the end of the elastic support plate and the liquid crystal screen.

[0015] Furthermore, a sound transmission hole is provided at one end of the intelligent interactive module, and a dustproof net is installed in the sound transmission hole. A through hole for displaying the display module is provided in the embedding cavity of the intelligent interactive module, and the through hole is filled with a transparent PVC board.

[0016] In a second aspect, the present application provides an interaction method of a smart interactive tablet, characterized in that the smart interactive tablet described in the first aspect is applicable, including:

[0017] Step 1: The interactive module obtains the detection data of the detection unit;

[0018] Step 2: When the detected data does not belong to the preset data interval, execute step 3, otherwise execute step 4;

[0019] Step 3: The interaction module sends an error feedback execution instruction to the display module, and the display module displays the error instruction based on the error feedback execution instruction;

[0020] Step 4: The interaction module sends a correct feedback execution instruction to the display module, and the display module displays the correct instruction based on the correct feedback execution instruction.

[0021] In a third aspect, the present application provides a storage medium, characterized in that it stores a computer program that can be loaded by a processor and execute the method in the second aspect.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] By adding an intelligent interactive module, the current usage status of the tablet can be reflected, and human-computer interaction can be carried out through the interactive module to assist users in judging the status of the tablet. An outflow cavity is formed between the tail edge and the intelligent interactive module, and a storage cavity is formed between the C-shaped bracket and the intelligent interactive module to prevent the incoming water vapor from liquefying and corroding the circuit board. At the same time, the connecting bolt can be rotated a preset number of times to connect the connecting hole with the outflow cavity and the storage cavity to release the water vapor, so that users can also perform maintenance by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the invention structure;

[0026] Figure 2 for Figure 1 A magnified view of the structure in the middle.

[0027] In the figure: 1. protection plate; 2. LCD screen; 3. elastic support plate; 4. module housing; 5. C-shaped bracket; 6. tail edge; 7. end face; 8. gap; 9. filler; 10. dustproof net; 11. waterproof board; 12. interactive module; 13. display module; 14. transparent PVC board; 15. connecting bolt; 16. connecting hole; 17. storage cavity; 18. first detection electrode; 19. second detection electrode; 20. fixing bolt; 21. outflow cavity. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Therefore, the detailed description of the embodiments of the present invention provided in the following figures is not intended to limit the scope of the claimed invention but is merely representative of selected embodiments of the present invention.

[0030] The embodiment of the present invention proposes a method as follows Figure 1-2A smart interactive tablet shown includes a mounting plate, the mounting plate is used to mount the hardware parts of the smart interactive tablet, such as components such as a battery, a speaker, a main board, and a driver board, a liquid crystal screen 2 is mounted on the top of the mounting plate, and a protective plate 1 is provided on the light-emitting side of the liquid crystal screen 2, wherein a small gap 8 exists between the protective plate 1 and the light-emitting side of the liquid crystal screen 2, and splicing frames for fixing the mounting plate, the liquid crystal screen 2, and the protective plate 1 are provided on the four sides of the mounting plate, and a smart interactive module is provided on any one of the sides, and the smart interactive module is embedded in the splicing frame, and the splicing frame is divided into the form of a splicing frame, an interactive module, and an interactive module;

[0031] In one embodiment, a support frame is connected to one side of the intelligent interactive module close to the mounting plate. The support frame is used to form a cavity with the outer wall of the interactive module on one hand, and to support the LCD screen 2 on the other hand, so that a gap 8 is formed between the LCD screen 2 and the mounting plate, which is convenient for heat dissipation of the LCD screen 2. At the same time, the LCD screen 2 can be deformed under the action of external force without directly touching the mounting plate and components installed on the mounting plate, thereby avoiding damage to the LCD screen 2.

[0032] An elastic support plate 3 is installed in the inner cavity of the C-shaped bracket 5 by means of fixing bolts 20, and a cavity for heat dissipation is formed between the end of the elastic support plate 3 and the liquid crystal screen 2;

[0033] An embedding groove is provided on one side of the intelligent interactive module close to the protection plate 1. The embedding groove has the same height as the embedding groove provided on the splicing frame and is connected. One end of the protection plate 1 is embedded in the embedding groove, and there is a certain gap 8 between the end and the bottom of the embedding groove. The gap 8 is filled with a filler 9 for sealing and buffering. On the one hand, the filler 9 can play a role in shockproofing, and on the other hand, it can seal the embedding groove to increase the sealing of the connection.

[0034] In one embodiment, there is a certain gap 8 at one end of the liquid crystal screen 2 close to the intelligent interactive module, and the gap 8 is filled with a filler 9 for sealing and buffering. On the one hand, the filler 9 can play a role in shockproofing, and on the other hand, it can seal the embedded groove to increase the sealing of the connection;

[0035] The preferred filler 9 includes one or more of glass glue, epoxy resin potting glue, polyurethane potting glue and silicone potting glue;

[0036] In the part where the intelligent interactive module is installed, a liquid crystal screen 2 is sandwiched between the intelligent interactive module and the support frame, so that the liquid crystal screen 2 can be firmly fixed on the installation plate. In the part where the splicing frame is installed, the liquid crystal screen 2 is sandwiched between the splicing frame and the support frame. Therefore, in the specific implementation, the intelligent interactive module and the splicing frame support frame are on the same horizontal plane, which makes the appearance of the intelligent interactive tablet neat on the one hand, and on the other hand, the shell part of the intelligent interactive module can be directly processed on the splicing frame during processing, thereby increasing economic benefits.

[0037] A sound hole is provided at one end of the intelligent interactive module, and a dustproof net 10 is installed in the sound hole. A through hole for displaying the display module 13 is provided in the embedded cavity of the intelligent interactive module, and the through hole is filled with a transparent PVC board 14. In a specific implementation, the transparent PVC board 14 is parallel to one side edge of the protective board 1, so that the sound and light effects generated by the display module 13 can be displayed on the protective board 1 through the transparent PVC board 14, without having to be displayed through the LCD screen 2, thereby improving interactivity.

[0038] In one embodiment, the intelligent interactive module includes a module housing 4, a cavity is provided in the module housing 4, an interactive module 12 and a display module 13 are installed in the cavity, the interactive module 12 is communicatively connected with the display module 13 and the detection unit, and the interactive module 12 is arranged on a waterproof board 11 to prevent water vapor from entering the cavity along a transparent PVC board 14, causing a short circuit and damage to the interactive module 12, and at the same time, the waterproof board 11 divides the cavity into two parts, so that water vapor enters the divided cavity and can quickly flow out through the dustproof net 10;

[0039] In one embodiment, the support frame includes a C-shaped support frame 5 and a tail edge 6 integrally extending from the end of the C-shaped support frame 5, an outflow cavity 21 is formed between the tail edge 6 and the intelligent interaction module, and a storage cavity 17 is formed between the C-shaped support frame 5 and the intelligent interaction module. Specifically, when the intelligent interactive tablet is used for a long time in a humid environment, water vapor will pass through the filler 9 and enter the storage cavity 17. Because the outflow cavity 21 is formed between the tail edge 6 and the intelligent interaction module, the air flow between the intelligent interaction module and the support frame is increased, so that the temperature in the storage cavity 17 is lower than that of other parts of the splicing frame, thereby causing the water vapor to condense quickly and be stored in the storage cavity 17. When the water vapor overflows the storage cavity 17, the detection unit on the LCD screen 2 will be soaked in water to generate detection data.

[0040] In one embodiment, the detection unit includes a first detection electrode 18 arranged on one side of the liquid crystal screen 2 and a second detection electrode 19 on the other side of the liquid crystal screen 2. The first detection electrode 18 is clamped between one side of the liquid crystal screen 2 and the intelligent interaction module, and the second detection electrode 19 is clamped between the other side of the liquid crystal screen 2 and the end surface 7 of the support frame, and the positions of the first detection electrode 18 and the second detection electrode 19 correspond to each other. Optionally, the first detection electrode 18 and the second detection electrode 19 can both be conductive sheets, such as iron sheets, copper sheets, etc. When water vapor passes through the gap 8, the first detection electrode 18 and the second detection electrode 19 are connected, so that the detection unit forms a circuit, generates voltage, and completes the detection;

[0041] In another embodiment, the first detection electrode 18 may be an infrared receiver, and the second detection electrode 19 may be an infrared transmitter. During normal operation, the second detection electrode 19 emits infrared rays that penetrate the liquid crystal to the first detection electrode 18. When water vapor passes through the gap 8, it adheres to the liquid crystal, causing the liquid crystal to refract. The infrared rays received by the first detection electrode 18 will change, thereby completing the detection.

[0042] In one embodiment, a connecting hole 16 is opened on the screw of the connecting bolt 15 along a position perpendicular to the screw by a hole turner. Preferably, the diameter of the connecting hole 16 is less than 40% of the cross section of the screw to ensure the screw strength of the connecting bolt 15. A through hole is opened on the tail edge 6, and the diameter of the through hole is slightly larger than the diameter of the screw. A hole is turned on the shell of the intelligent interactive module, and an internal thread matching the bolt is processed in the hole by a tap. The connecting bolt 15 passes through the hole opened on the tail edge 6 and is embedded in the intelligent interactive module, and the support frame is fixed on the intelligent interactive module to complete the assembly and fixation. Preferably, when tightening, the connecting hole 16 opened on the connecting screw will be embedded in the intelligent interactive module. After the connecting bolt 15 is rotated a preset number of times, the connecting hole 16 connects the outflow chamber 21 with the storage chamber 17. At this time, the support frame is still fixed on the intelligent interactive module and has not been detached. When the outflow chamber 21 is connected to the storage chamber 17, the liquid formed by condensation due to water vapor erosion in the storage chamber 17 can be discharged along the outflow chamber 21;

[0043] In addition to the above, the present application also discloses an interaction method of a smart interactive tablet, which is used for the above-mentioned smart interactive tablet, wherein the interaction method includes:

[0044] Step 1: The interactive module 12 obtains the detection data of the detection unit. Specifically, the interactive module 12 obtains the detection data of the detection unit through the communication connection with the detection unit. When the first detection electrode 18 and the second detection electrode 19 in the detection unit are both conductive sheets, the detection data of the detection unit is the voltage of the circuit formed by the first detection electrode 18 and the second detection electrode 19; when the first detection electrode 18 in the detection unit is an infrared receiver and the second detection electrode 19 is an infrared transmitter, the detection data of the detection unit is the spectrum data of the infrared receiver receiving infrared rays.

[0045] Step 2: When the detection data does not belong to the preset data interval, execute step 3, otherwise execute step 4. Specifically, when the first detection electrode 18 and the second detection electrode 19 in the detection unit are both conductive sheets, the preset data interval is a voltage interval. When the first detection electrode 18 in the detection unit is an infrared receiver and the second detection electrode 19 is an infrared transmitter, the preset data interval is an infrared spectrum value interval.

[0046] Step 3: The interaction module 12 sends an error feedback execution instruction to the display module 13, and the display module 13 displays the error instruction based on the error feedback execution instruction. Specifically, the display module 13 may be an indicator light or a buzzer, etc. When receiving the error feedback execution instruction, it displays according to a preset error instruction, such as regular flashing and alarming, etc.;

[0047] Step 4: The interaction module 12 sends a correct feedback execution instruction to the display module 13, and the display module 13 displays the correct instruction based on the correct feedback execution instruction;

[0048] In addition, the present application also discloses a storage medium storing a computer program that can be loaded by a processor and execute the interaction method.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific circumstances; the preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and use the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent interactive tablet, comprising a mounting plate, a driving plate mounted on the mounting plate, a liquid crystal screen (2) communicatively connected to the driving plate, and a protection plate (1) arranged on the light-emitting side of the liquid crystal screen (2), characterized in that: It also includes an intelligent interaction module, a support frame for supporting a liquid crystal screen (2) is arranged between the intelligent interaction module and the driving board, one end of the liquid crystal screen (2) is clamped between the intelligent interaction module and the support frame, and a detection unit is installed on the end of the liquid crystal screen (2) clamped by the intelligent interaction module and the support frame; The intelligent interactive module comprises a module housing (4); a side of the module housing (4) close to the protective plate (1) is provided with an embedding cavity for embedding the protective plate (1); a cavity is provided in the module housing (4); an interactive module (12) and a display module (13) are installed in the cavity; the interactive module (12) is communicatively connected with the display module (13) and the detection unit; The support frame comprises a C-shaped support (5) and a tail edge (6) integrally extending from the end of the C-shaped support (5); Wherein, an outflow cavity (21) is formed between the tail edge (6) and the intelligent interaction module, and a storage cavity (17) is formed between the C-shaped bracket (5) and the intelligent interaction module; The C-shaped bracket (5) further comprises a connecting bolt (15), a connecting hole (16) perpendicular to the screw rod being provided on the connecting bolt (15), and the connecting bolt (15) passing through a through hole provided on the tail edge (6) and being embedded in the module housing (4), thereby fixing the support frame on the intelligent interactive module; When the connecting bolt (15) is rotated a preset number of times, the connecting hole (16) connects the outflow chamber (21) with the storage chamber (17); The detection unit comprises a first detection electrode (18) arranged on one side of the liquid crystal screen (2) and a second detection electrode (19) arranged on the other side of the liquid crystal screen (2), wherein the detection unit comprises any one of a conductive sheet and an infrared receiving and transmitting device; The protective plate (1) and the liquid crystal screen (2) are both provided with a gap (8) at one end close to the intelligent interactive module, and the gap (8) is filled with a filler (9) for sealing and buffering; When the smart interactive tablet is used for a long time in a humid environment, water vapor will pass through the filler (9) and enter the storage cavity (17). Because the outflow cavity (21) is formed between the tail edge (6) and the smart interactive module, the air flow between the smart interactive module and the support frame is increased, so that the temperature in the storage cavity (17) is lower than that of other parts of the splicing frame, and the water vapor is quickly condensed and stored in the storage cavity (17). When it overflows the storage cavity (17), the detection unit on the liquid crystal screen (2) is soaked in water, and detection data is generated.

2. The intelligent interactive tablet according to claim 1, characterized in that: The filler (9) includes one or more of glass glue, epoxy resin potting glue, polyurethane potting glue and silicone potting glue.

3. The intelligent interactive tablet according to claim 1, characterized in that: An elastic support plate (3) is installed in the inner cavity of the C-shaped bracket (5), and a cavity for heat dissipation is formed between the end of the elastic support plate (3) and the liquid crystal screen (2).

4. The intelligent interactive tablet according to claim 1, characterized in that: A sound transmission hole is provided at one end of the intelligent interactive module, and a dustproof net (10) is installed in the sound transmission hole. A through hole for displaying a display module (13) is provided in the embedding cavity of the intelligent interactive module, and a transparent PVC plate (14) is filled in the through hole.

5. An interactive method for a smart interactive tablet, characterized in that: The smart interactive tablet according to any one of claims 1 to 4 comprises: Step 1: The interactive module (12) obtains the detection data of the detection unit; Step 2: When the detected data does not belong to the preset data interval, execute step 3, otherwise execute step 4; Step 3: the interaction module (12) sends an error feedback execution instruction to the display module (13), and the display module (13) displays the error instruction based on the error feedback execution instruction; Step 4: The interaction module (12) sends a correct feedback execution instruction to the display module (13), and the display module (13) displays the correct instruction based on the correct feedback execution instruction.

6. A storage medium, characterized in that: A computer program is stored which can be loaded by a processor and execute the method as claimed in claim 5.

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