Interaction tablet and electronic equipment

Abstract

The utility model discloses an interactive panel and electronic equipment, and belongs to the technical field of interactive panels. According to the interactive panel, when the functional module does not need to be installed, the cover plate can be installed in the insertion opening of the module installation structure so as to play roles of protection, dust prevention and the like; the cover plate is clamped on the module installation structure through the clamping piece, screws and tools are not needed in the installation process of the cover plate, and the installation process of the cover plate is simpler. When the functional module needs to be installed subsequently, an unlocking tool is inserted into the unlocking operation hole, unlocking force is indirectly or directly applied to the clamping piece through the unlocking tool, clamping matching of the cover plate and the module installation structure is relieved, and the cover plate is convenient to disassemble. After the cover plate is installed, the cover plate is not prone to being lost, the cover plate can be unlocked only through simple operation by using a tool, and the disassembly process of the cover plate is simple. According to the electronic equipment, the installation process of the cover plate can be simpler, the cover plate is not prone to being lost after being installed, and the cover plate can be conveniently detached through a simple tool.

Description

Technical Field

[0001] The utility model relates to the technical field of interactive tablets, and in particular to an interactive tablet and an electronic device. Background Art

[0002] Many interactive tablets have reserved module installation positions, so that when necessary, functional modules such as WI FI modules and PC modules can be installed in the module installation positions to expand or enhance the functions of the interactive tablet.

[0003] In the related art, a module installation structure for installing a functional module is provided on an interactive flat panel, an insertion port is provided on the module installation structure, and a cover is installed on the insertion port to cover the insertion port. When the user needs to install the functional module to the module installation structure, the cover is first opened, and then the functional module is inserted into the receiving slot of the interactive flat panel module installation structure through the insertion port, so as to realize the connection between the functional module and the device body.

[0004] However, the cover plate in the related art has the problem of being difficult to install, or the cover plate is installed by means of gluing or the like, and the cover plate can be removed without using tools, and the cover plate is easy to be lost. Utility Model Content

[0005] One of the purposes of the embodiment of the utility model is to provide an interactive tablet, on which a cover plate can be installed on the insertion port by snap-fitting, and the installation process of the cover plate does not require the use of screws, so the installation is convenient and quick; the cover plate cannot be removed without tools, and the cover plate is not easy to be lost.

[0006] The second purpose of the embodiment of the utility model is to provide an electronic device, wherein a cover plate is installed on the insertion port of the interactive flat panel, the cover plate is easy to install, and tools are required to remove the cover plate, so the cover plate is easy to remove.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An interactive tablet, comprising:

[0009] It includes a flat panel body and a module mounting structure arranged on the flat panel body;

[0010] A receiving groove is provided inside the module installation structure, and an insertion port communicating with the receiving groove is provided on one side of the module installation structure; a first clamping member is provided in the receiving groove;

[0011] Wherein, the first clamping member is used to clamp with the second clamping member of the cover plate to keep the cover plate in a position covering the insertion port; the module mounting structure and / or the cover plate is provided with an unlocking operation hole for connecting the accommodating groove with the outside of the module mounting structure.

[0012] The interactive tablet can be installed with a cover plate at the insertion port by means of a snap-on method at the position for inserting the functional module, and the cover plate can be installed without the use of tools, which is convenient; the cover plate can be removed with the use of tools, but the removal operation is convenient and quick. The cover plate can be removed by inserting the unlocking tool and directly or indirectly pushing the snap-on part.

[0013] Optionally, it also includes a transmission member, which is arranged in the accommodating groove; the transmission member has a first state and a second state, and when the transmission member is in the first state, the first clamping member is used to clamp and engage with the second clamping member of the cover plate; the transmission member can be adjusted from the first state to the second state under the action of an unlocking tool, so that the transmission member abuts against the second clamping member of the cover plate or abuts against the first clamping member; when the transmission member is in the second state, the first clamping member is disengaged from the second clamping member of the cover plate to achieve disassembly of the cover plate.

[0014] A transmission member is provided, and the transmission member is used to transmit the unlocking force as an intermediate member between the unlocking tool and the clamping member, and can change the direction of the unlocking force to make the unlocking operation smoother.

[0015] Optionally, the transmission member is movably mounted on the module mounting structure or the flat plate body or the cover plate;

[0016] The two ends of the transmission member have a pressure-receiving end and an abutting end, the pressure-receiving end is used to provide a force-applying position for an unlocking tool, and the abutting end is used to abut the second clamping member or the first clamping member;

[0017] When the transmission member is in the first state, the pressed end is located on a straight path where the center axis of the unlocking operation hole is located; the transmission member can move when the pressed end is pressed to adjust from the first state to the second state.

[0018] The transmission part separates the two clamping parts by abutting against the clamping part, so the force transmission is stable and reliable, and the unlocking is efficient; the unlocking operation can be achieved during the vertical insertion of the locking tool, and the action of the unlocking tool is simpler.

[0019] Optionally, the first clamping member is provided with a clamping hole, and the second clamping member is provided with a clamping block; or the first clamping member is provided with a clamping block, and the second clamping member is provided with a clamping hole; when the cover plate is in the installed state, the clamping block is clamped into the clamping hole;

[0020] The transmission member is movably mounted on the module mounting structure or the flat plate body. When the transmission member is in the second state, the end of the transmission member is located in the clamping hole, and the clamping block is located outside the clamping hole.

[0021] Compared with the method of interlocking two protruding blocks, the method of inserting the block into the hole is more stable; the transmission part moves to the inside of the hole under the action of the unlocking tool, which can push the block out more, and the unlocking operation is smoother.

[0022] Optionally, the second clamping member includes a connecting arm and a clamping block, one end of the connecting arm is connected to the cover plate, the other end of the connecting arm is connected to the clamping block, and the clamping block protrudes relative to the connecting arm;

[0023] A guiding slope is provided on the side of the clamping block facing away from the cover plate; when the cover plate is in the installed state, the second clamping member is clamped with the first clamping member through the clamping block, and the guiding slope is inclined from the side close to the cover plate to the side away from the cover plate in a direction away from the transmission member.

[0024] The connecting arm can be deformed under the action of the unlocking force and rotate around its root to make the clamping block disengage from the first clamping part; the clamping block is provided with a guiding inclined surface, and the transmission part can more easily push the second clamping part, thereby realizing the separation of the two clamping parts and the removal of the cover plate.

[0025] Optionally, the transmission member is rotatably mounted on the module mounting structure via a rotating shaft;

[0026] The rotation axis of the transmission member extends along the z direction, and the central axis of the unlocking operation hole extends along the y direction; when the cover plate is in the installed state, the transmission member is located on one side of the second clamping member or the first clamping member in the x direction.

[0027] The layout relationship of the transmission member, the unlocking operation hole and the first clamping member is reasonable, which makes the entire structure more compact and the transmission of the unlocking force smoother.

[0028] Optionally, two transmission members and two first clamping members are arranged in the accommodating groove, and two second clamping members are arranged on the cover plate; when the cover plate is in the installed state, the two first clamping members are located between the two transmission members, and the two second clamping members are located between the two first clamping members;

[0029] A clamping block is arranged on one side of the second clamping member close to the first clamping member, and the second clamping member is clamped with the first clamping member via the clamping block.

[0030] The transmission member is arranged outside the two first clamping members, and when the function module is inserted between the two first clamping members, interference between the transmission member and the function module is avoided.

[0031] Optionally, the cover plate includes a first plate portion and a second plate portion connected to each other, and the second plate portions are respectively arranged on both sides of the first plate portion; the module installation structure includes an insertion plate, and the insertion port is arranged on the insertion plate;

[0032] The second plate portion and the plug-in plate are both provided with the unlocking operation hole; when the cover plate is in the installed state, the first plate portion covers the plug-in port, the second plate portion abuts against the plug-in plate, and the unlocking operation hole provided on the second plate portion is aligned with and connected to the unlocking operation hole provided on the plug-in plate. The second plate portion plays the role of installing and positioning the cover plate and supporting the cover plate.

[0033] Optionally, the tablet body includes a display panel; the module mounting structure includes a frame arranged around the display panel, and also includes a rear shell arranged at the rear side of the frame; the rear shell includes a plug-in board and a side plate connected to each other, the side plate is arranged at a distance from the frame, the accommodating groove is formed between the frame, the plug-in board and the side plate, and the plug-in port is arranged on the plug-in board;

[0034] The interactive tablet comprises a circuit board and a mounting interface, the display panel is electrically connected to the circuit board, and the mounting interface is arranged in the receiving groove;

[0035] The transmission member is installed on the frame or the rear shell, and the installation interface is installed on the frame or the rear shell.

[0036] The beneficial effect of the utility model is that when the functional module does not need to be installed, the cover plate can be installed on the insertion port of the module installation structure to play a protective role. The cover plate can be mounted on the module installation structure by a clamping piece, and the installation process of the cover plate does not require the use of screws or tools, and the installation process of the cover plate is simpler.

[0037] When the cover needs to be opened later to install the functional module, an unlocking tool can be inserted into the unlocking operation hole, and the unlocking tool can indirectly or directly apply an unlocking force to the clamping member to release the clamping fit between the cover and the module mounting structure, thereby removing the cover. This avoids the problem of the cover being easily lost due to the bare-hand removal of the cover, and the use of the unlocking tool is convenient and the removal process of the cover is simple.

[0038] The utility model can make the installation process of the cover plate simpler, the cover plate is not easy to be lost after installation, and it is convenient to remove the cover plate with simple tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The utility model is further described in detail below based on the drawings and embodiments.

[0040] Figure 1This is a schematic diagram of the structure of the electronic device according to an embodiment of the utility model (the cover plate is in an installed state in the figure);

[0041] Figure 2 for Figure 1 A magnified view of part A in FIG.

[0042] Figure 3 It is a partial schematic diagram of the electronic device described in the embodiment of the utility model (the cover plate in the figure is in a disassembled state);

[0043] Figure 4 This is a schematic diagram of the structure of the interactive tablet according to an embodiment of the utility model;

[0044] Figure 5 It is a schematic diagram of the exploded structure of part of the interactive tablet in an embodiment of the utility model;

[0045] Figure 6 for Figure 5 A magnified view of part B in FIG.

[0046] Figure 7 This is one of the schematic diagrams of the assembly relationship of some structures in the interactive flat panel of the embodiment of the utility model;

[0047] Figure 8 This is the second schematic diagram of the assembly relationship of some structures in the interactive flat panel of the embodiment of the utility model;

[0048] Fig. 9 It is a schematic diagram of using an unlocking tool to push a transmission member in an interactive tablet according to an embodiment of the utility model, and using the transmission member to push a second clamping member block;

[0049] Fig.10 This is one of the schematic diagrams of the steps of removing the cover plate in an interactive flat panel according to one embodiment of the utility model (in the figure, the cover plate is in the installed state, and the transmission member is in the first state);

[0050] Fig.11 This is a second schematic diagram of the steps of removing the cover plate in an interactive tablet according to an embodiment of the utility model (in the figure, the cover plate is in an installed state, and the transmission member is in the process of adjusting from the first state to the second state);

[0051] Fig.12 This is a second schematic diagram of the steps of removing the cover plate in an interactive tablet according to an embodiment of the utility model (in the figure, the cover plate is in a detachable state, and the transmission member is in a second state);

[0052] Fig.13 , Fig.14 This is a schematic diagram of a process of removing a cover plate using an unlocking tool when no transmission member is provided on an interactive tablet according to another embodiment of the utility model;

[0053] Fig.15It is a schematic diagram of the arrangement of the module installation structure in the embodiment of the utility model.

[0054] In the figure: 10, module installation structure; 102, plug-in port; 11, frame; 12, back shell; 121, plug-in board; 122, side panel; 13, back panel; 20, first clamping member; 21, clamping hole; 30, cover plate; 31, first plate portion; 32, second plate portion; 40, second clamping member; 41, connecting arm; 42, clamping block; 421, guide slope; 422, clamping plane; 50, transmission member; 51, pressure end; 52, abutment end; 60, rotating shaft; 71, installation interface; 72, mounting platform; 80, unlocking operation hole; 90, unlocking tool. DETAILED DESCRIPTION

[0055] In order to make the technical problems solved by the utility model, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the utility model will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0056] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0058] Many interactive tablets are equipped with a module installation structure, which has reserved accommodating slots and plug-in ports. When the device function needs to be enhanced or expanded, for example, the WI FI module, PC module and other functional modules are inserted into the accommodating slot through the plug-in port, so that the connector of the functional module is electrically connected to the interface of the device (interactive tablet).

[0059] Although the module installation structure of the interactive flat panel is provided with an insertion port to facilitate the user to install the functional module, during the production test, transportation, handling, warehouse storage, etc., the functional module is not installed to the device body of the interactive flat panel. If the insertion port is directly opened, it will cause problems, such as dust, foreign matter, water, etc., which may affect the subsequent installation and use of the functional module. Therefore, it is considered to install a cover plate at the insertion port, so that during transportation, handling, warehouse storage, etc., the insertion port can be covered by the cover plate for corresponding protection.

[0060] At present, there are some problems with the cover plate used to cover the insertion port of the module installation structure:

[0061] First, in some interactive flat panels, the cover is fixed to the module mounting structure of the device body by screws, and this method of installing the cover is relatively troublesome. For example, before the interactive flat panel leaves the factory, the tester needs to test the functional module, and the cover needs to be opened during the test. After the test is completed, the tester needs to perform screw locking operations to install the cover back to the module mounting structure of the interactive flat panel. The screw locking method to install the cover is slow. Especially when the insertion port is located on the lower side of the interactive flat panel, after completing the test, the operator needs to squat on the ground and perform screw locking operations upwards to lock the cover, which makes the operation difficult.

[0062] When the user needs to install the functional module, the user also needs to use a screwdriver to loosen the screws, remove the cover plate from the module installation structure, open the insertion port, and insert the functional module into the receiving slot of the module installation structure. It is also relatively troublesome for the user to remove the cover plate.

[0063] Second, some interactive flat panels use Mylar sheets as cover plates, which cover the insertion port and are attached to the module installation structure of the device body to achieve cover plate installation. Mylar sheets generally refer to sheets that are die-cut (DIECUT) and punched into sheets according to drawing requirements or specified, and can be made of metal or non-metal.

[0064] However, if the cover is installed by gluing or other similar methods, it can be removed by hand without using tools. This may cause the cover to accidentally fall off during transportation and handling, and it is also easy for children to accidentally remove the cover.

[0065] Based on this, refer to Figures 1 to 14 The present application provides an interactive tablet, and an electronic device including the interactive tablet and a cover plate 30.

[0066] When the cover plate 30 needs to be installed on the interactive flat panel, it is only necessary to buckle the cover plate 30 on the module mounting structure 10, so that the cover plate 30 and the module mounting structure 10 can be snapped together, and the installation process of the cover plate 30 is convenient. The part where the cover plate 30 and the module mounting structure 10 are snapped together is located inside the module mounting structure 10, and a tool is required to remove the cover plate 30, which can prevent the cover plate 30 from being directly removed manually and prevent the cover plate 30 from accidentally falling off. In addition, the process of removing the cover plate 30 using a tool is simple.

[0067] For interactive tablets, please refer to Figures 1 to 14 , the interactive tablet and the electronic device are described in detail below.

[0068] The electronic device includes an interactive tablet and a cover plate 30 .

[0069] Interactive tablets are widely used in education, corporate meetings, business exhibitions and other fields, which can effectively improve the communication environment and enhance the efficiency of group communication. For example, in the field of education, teachers can teach through interactive tablets to improve classroom interactivity; in meetings, interactive tablets can enhance the efficiency of communication between people.

[0070] The interactive tablet includes a tablet body and an interactive tablet module mounting structure 10 , wherein the tablet body includes a display panel, a backlight module, etc. The module mounting structure 10 is arranged on the tablet body of the interactive tablet and is used to provide an installation position for the functional module and a cover plate 30 .

[0071] like Figure 3 , Figure 4 , Fig.15 As shown, a receiving slot is provided inside the module installation structure 10 , and an insertion port 102 is provided on one side of the module installation structure 10 . The insertion port 102 is connected to the receiving slot, and the insertion port 102 is used for inserting the functional module into the receiving slot so as to install the functional module into the interior of the module installation structure 10 .

[0072] A circuit board (not shown) and a mounting interface 71 are also provided in the receiving slot of the module mounting structure 10. The mounting interface 71 is fixed in the receiving slot. The mounting interface 71 is electrically connected to the circuit board. The mounting interface 71 may be, but is not limited to, USB or TYPE-C. The external functional module is inserted into the receiving slot from the insertion port 102 and is inserted into the mounting interface 71. While the functional module is electrically connected to the interactive flat panel circuit board, the functional module is also installed and fixed.

[0073] In one embodiment, the module installation structure 10 includes a frame 11 and a rear shell 12. Figure 4 , Fig.15, the frame 11 surrounds the outer periphery of the display panel. A rear case 12 is installed on one side of the frame 11. The rear case 12 includes a plug-in board 121 and a side plate 122 that are connected to each other. A receiving groove is formed between the surface of the frame 11 and the surface of the rear case 12, and a plug-in port 102 is opened on the plug-in board 121. Exemplarily, as Fig.15 shown, the left-right direction in the figure is the up-down direction of the interactive flat panel, and the up-down direction in the figure is the front-back direction of the interactive flat panel. In the module installation structure 10, the receiving groove is formed between the lower frame of the frame 11 and the rear case 12. The rear case 12 is L-shaped. The side plate 122 of the rear case 12 extends in the up-down direction. The side plate 122 is located at the rear side of the frame 11 and is spaced from the frame 11. The plug-in board 121 of the rear case 12 is located at the lower side and its front end abuts against the rear side surface of the frame 11, and the rear end is connected to the side plate 122. The plug-in port 102 is opened on the plug-in board 121 on the lower side of the rear case 12. The back plate 13 is located above the receiving groove. The rear case 12 only shields a partial area at the rear side of the frame 11. It can be understood that in this embodiment, by installing the rear case 12 on one side of the frame 11, the frame 11 and the rear case 12 are cooperated to enclose and form a receiving groove for inserting functional modules. If the frame 11 needs to be designed thinner, it does not affect the setting of the receiving groove.

[0074] In other embodiments, the module installation structure 10 can also be provided only by the frame 11. A receiving groove is directly provided inside the frame 11, and a plug-in port 102 is provided on one side of the frame 11. Or, in other embodiments, the module installation structure 10 includes the frame 11 and the rear case 12, and the rear case 12 can be in a shape similar to a "U".

[0075] The cover plate 30 has an installation state of being installed on the module installation structure 10 and also has a disassembly state of being separated from the module installation structure 10. The cover plate 30 can be installed on the module installation structure 10 through a clamping block 42. A first clamping member 20 is provided in the receiving groove, and a second clamping member 40 is provided on the cover plate 30. Refer to Figure 2 . When the cover plate 30 is in the installation state, the cover plate 30 covers the plug-in port 102 to protect the inside of the module installation structure 10. And, the second clamping member 40 is clamped and engaged with the first clamping member 20 to limit the cover plate 30, so as to fix the cover plate 30. When installing the cover plate 30, no tools are required, and no additional fasteners are required. When factory workers or machines assemble the interactive flat panel, they only need to snap the cover plate 30 onto the module installation structure 10, which is convenient and fast to operate and improves the assembly efficiency.

[0076] Please continue to refer to Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 、 Figure 8The cover plate 30 or the module mounting structure 10 is provided with an unlocking operation hole 80, through which the receiving groove is communicated with the outside, and the unlocking operation hole 80 is used for an unlocking tool 90 to penetrate from the outside of the module mounting structure 10 into the inside of the module mounting structure 10. The unlocking tool 90 can apply an unlocking force to the second clamping member 40 or the first clamping member 20 under the action of an external force, and the applied unlocking force can disengage the second clamping member 40 from the first clamping member 20, so that the cover plate 30 and the module mounting structure 10 can be disconnected.

[0077] The unlocking tool 90 may indirectly apply the unlocking force to the second clamping component 40 or the first clamping component 20 , or directly apply the unlocking force to the second clamping component 40 or the first clamping component 20 .

[0078] For ease of understanding, the functional module is a WI FI module, the installation interface 71 is a USB interface, and the unlocking tool 90 is an unlocking rod as an example. During the assembly of the interactive tablet, the cover plate 30 is installed to the module mounting structure 10, so as to cover the insertion port 102 through the cover plate 30, protect the USB interface and other structures inside the module mounting structure 10, and prevent water and dust from entering the interior. In subsequent packaging, transportation, sales and other scenarios, the cover plate 30 remains covered on the insertion port 102. After the user purchases and installs the interactive tablet, if the WI FI module needs to be installed on the interactive tablet, the unlocking rod can be inserted into the unlocking operation hole 80, and the unlocking rod can directly or indirectly press against one of the second clamping member 40 and the first clamping member 20, so that the second clamping member 40 is separated from the first clamping member 20, thereby releasing the clamping relationship between the cover plate 30 and the module mounting structure 10, and the cover plate 30 can be removed at this time.

[0079] The interactive tablet of the present application can be installed to the insertion port 102 of the module installation structure 10 through the cover plate 30 to protect the internal structure.

[0080] The cover plate 30 is installed on the module mounting structure 10 by snap-fitting. The installation process of the cover plate 30 does not require the use of additional screws or tools. The installation method of the cover plate 30 is convenient and quick, which can improve the assembly efficiency of the interactive flat panel. For example, when the plug-in port 102 of the interactive flat panel is set on the lower side of the interactive flat panel, if the conventional screw-locking method of installing the cover plate 30 is adopted, the operator needs to squat on the ground and perform the screw-locking operation from bottom to top to install the cover plate 30 to the module mounting structure 10 of the interactive flat panel. The operation is difficult and inefficient. However, when the installation method of the cover plate 30 of the present application is adopted, the operator does not need to squat on the ground. The operator can feel the position of the plug-in port 102 by touch, and then cover the cover plate 30 on the plug-in port 102. In the process of pushing the cover plate 30 upward from bottom to top, the second clamping member 40 and the first clamping member 20 can be snap-fitted to achieve the installation and fixation of the cover plate 30. Therefore, compared with the method of installing the cover plate 30 by screw locking, the present application uses the method of snap-fitting to install the cover plate 30, which is more convenient and quick, has higher assembly efficiency, and reduces assembly costs.

[0081] Compared with using a Mylar sheet to cover the insertion port 102, the cover plate 30 of the present application can be a metal cover plate 30 or a plastic cover plate 30, etc. The structural strength of the cover plate 30 is higher, and the cover plate 30 is not easy to fall off accidentally.

[0082] After the cover plate 30 of the present application is installed, the second clip 40 and the first clip 20 are snap-fitted together inside the module mounting structure 10, so the cover plate 30 cannot be removed by hand from the outside. An unlocking operation hole 80 is provided in the cover plate 30 and / or the module mounting structure 10, so that an external unlocking tool 90 can be inserted into the module mounting structure 10 from the unlocking operation hole 80 to directly or indirectly push the clip, release the snap-fitting of the second clip 40 and the first clip 20, and separate the two, so that the cover plate 30 can be removed from the module mounting structure 10, and then the functional module can be inserted through the insertion port 102 to be installed in the mounting interface 71.

[0083] In the present application, the installation process of the cover plate 30 does not require the use of tools, and the installation is convenient and quick. The present application can also prevent the cover plate 30 from being directly disassembled by hand, meet the safety protection requirements, prevent children from accidentally disassembling the cover plate 30 by hand, or prevent the cover plate 30 from accidentally falling off due to accidental bumping during transportation. When disassembling the cover plate 30, use a disassembly tool to insert it into the unlocking operation hole 80 to push against the clamping part. Although the disassembly process of the cover plate 30 requires the use of an unlocking tool 90, the disassembly process is simple and more convenient than loosening the screws to disassemble the cover plate 30.

[0084] In one embodiment, if Figure 4 , Figure 3As shown, the module installation structure 10 includes a plug-in board 121 and a side board 122 connected to each other, the plug-in port 102 is arranged on the plug-in board 121, the side board 122 and the plug-in board 121 enclose to form a receiving groove, and the installation interface 71 is installed on the tablet body or the module installation structure 10. The first clamping member 20 is arranged in the receiving groove.

[0085] The inventors have found that if the unlocking tool 90 is directly used to push against the second clamping member 40 or the first clamping member 20 to separate the two clamping members, there are certain requirements for the pushing direction of the unlocking tool 90 or the magnitude of the applied pressure.

[0086] Please refer to Figure 4 , Figure 5 , Figures 7 to 12 In one embodiment, in order to make the unlocking operation more convenient, the interactive tablet further includes a transmission member 50. After the unlocking tool 90 is inserted, the unlocking force acts on the transmission member 50, and the transmission member 50 is used to transmit the unlocking force to the second clamping member 40 or the first clamping member 20, so that the two clamping members are separated. In this way, the unlocking tool 90 can indirectly unlock the clamping fit of the two clamping members. By setting the transmission member 50, the direction of the unlocking force can be changed, which not only reduces the requirements for the insertion direction of the unlocking tool 90, but also allows a greater force to act on the clamping member to make the two clamping members more easily and fully separated, making the unlocking operation smoother, more reliable and more efficient.

[0087] The transmission member 50 has a first state and a second state. Figure 7 , Figure 8 , Fig.10 As shown, when the cover plate 30 is in the installed state, the transmission member 50 is located in the receiving groove, and the transmission member 50 is in the first state. At this time, the second clamping member 40 and the first clamping member 20 are kept in clamping engagement, and the cover plate 30 is fixed to the module installation structure 10. When the cover plate 30 needs to be removed, the unlocking tool 90 can be inserted into the receiving groove from the unlocking operation hole 80, and the transmission member 50 can be adjusted from the first state to the second state under the push of the unlocking tool 90, as shown in FIG. Fig.11 As shown, the transmission member 50 pushes the second clamping member 40 or the first clamping member 20 during the adjustment from the first state to the second state, so that the second clamping member 40 and the first clamping member 20 are separated from each other. Fig.13 As shown, when the transmission member 50 is in the second state, the second clamping member 40 is separated from the first clamping member 20, and at this time, the cover plate 30 is detachable.

[0088] For example, one of the first clamping member 20 and the second clamping member 40 is provided with a clamping hole 21, and the other is provided with a clamping block 42, and the clamping block 42 is clamped into the clamping hole 21 to achieve the clamping engagement between the cover plate 30 and the module mounting structure 10. A transmission member 50 is provided in the receiving groove, and after the unlocking tool 90 is inserted into the receiving groove in the vertical direction, the unlocking tool 90 applies a vertical thrust to the transmission member 50 ( Figures 9 to 12 The transmission member 50 is adjusted from the first state to the second state, and the transmission member 50 applies a horizontal thrust to the second clamping member 40 or the first clamping member 20 ( Figures 9 to 12 In the horizontal direction, i.e., the x direction), the card block 42 is disengaged from the card hole 21, and the cover plate 30 is unlocked and detachable. It can be understood that, in this embodiment, a transmission member 50 for transmitting the unlocking force is added in the middle, and the transmission member 50 converts the thrust F1 in the first direction applied by the unlocking tool 90 into pushing the card block 42 in the second direction, and the thrust F2 in the second direction acts on the card block 42, so that the card block 42 can be pushed out of the card hole 21 more easily and fully, thereby making the unlocking operation of the cover plate 30 smoother, more efficient, and more reliable.

[0089] Of course, in other embodiments, such as Fig.13 , Fig.14 As shown, the transmission member 50 may not be provided, and the unlocking operation hole 80 may be directly configured as follows: when the unlocking tool 90 is inserted from the unlocking operation hole 80 into the module mounting structure 10, the unlocking tool 90 can directly abut against the second clamping member 40 or the first clamping member 20, so that the second clamping member 40 is separated from the first clamping member 20 or the first clamping member 20 is separated from the second clamping member 40. For the convenience of description, the interactive tablet is described below by taking the interactive tablet provided with the transmission member 50 as an example.

[0090] In one embodiment, the transmission member 50 is connected to the module mounting structure 10. Optionally, the transmission member 50 is mounted on the frame 11 or the rear shell 12, as long as the transmission member 50 can be mounted inside the receiving groove. Compared with setting the transmission member 50 on the cover plate 30, the transmission member 50 is set inside the module mounting structure 10 in this embodiment, which can make the structure of the cover plate 30 simpler, the overall space occupied is smaller, and the weight is lighter. In the process of assembling the interactive flat panel, the installation process of the cover plate 30 is smoother.

[0091] In other embodiments, the transmission member 50 is connected to the cover plate 30. For the convenience of description, the following description of the interactive tablet is based on the example of the connection between the transmission member 50 and the module mounting structure 10.

[0092] In one embodiment, the transmission member 50 can be movably mounted on the module mounting structure 10, and the movable mounting can be rotatably mounted or slidably mounted. When the unlocking tool 90 abuts against the transmission member 50, the transmission member 50 moves, for example, the transmission member 50 rotates or slides, so that the transmission member 50 is adjusted from the first state to the second state.

[0093] Exemplarily, one of the first clamping member 20 and the second clamping member 40 is provided with a clamping hole 21 and the other is provided with a clamping block 42. When the cover plate 30 is in the installed state, the clamping block 42 is clamped into the clamping hole 21. At this time, the transmission member 50 does not apply a thrust to the clamping block 42, the clamping block 42 can remain buckled in the clamping hole 21, and the cover plate 30 can remain fastened to the module installation structure 10; when the cover plate 30 needs to be removed, the unlocking tool 90 is inserted from the unlocking operation hole 80 and presses against the transmission member 50, the transmission member 50 rotates and presses against the clamping block 42 during the rotation, or the transmission member 50 slides laterally to press against the clamping block 42 during the movement, the user continues to apply force through the unlocking tool 90 until the transmission member 50 pushes the clamping block 42 out of the clamping hole 21, at which time the cover plate 30 can be directly pulled out, and the removal of the cover plate 30 is completed.

[0094] It can be understood that by movably installing the transmission member 50 on the module installation structure 10, the transmission member 50 can be driven to move along a predetermined trajectory by the unlocking tool 90, thereby pushing the block 42 out of the hole 21, so that the clamping member can accurately and reliably push the block 42 out of the hole 21, release the clamping, and realize the disassembly of the cover 30.

[0095] In other embodiments, a deformable and elastic transmission member 50 is used to deform the transmission member 50 when the unlocking tool 90 abuts against the transmission member 50 , thereby enabling the transmission member 50 to apply an unlocking force to the second clamping member 40 or the first clamping member 20 .

[0096] In one embodiment, the transmission member 50 is movably mounted on the module mounting structure 10 or the cover plate 30. The transmission member 50 has a pressure-receiving end 51 and an abutting end 52 at both ends. The pressure-receiving end 51 is used to provide a force application position for the unlocking tool 90, and the abutting end 52 is used to abut the second clamping member 40 or the first clamping member 20. Figures 7 to 12 As shown, when the transmission member 50 is in the first state, the pressure-receiving end 51 is located on the straight path where the central axis of the unlocking operation hole 80 is located, so that the unlocking tool 90 will abut against the pressure-receiving end 51 during the process of vertically inserting along the unlocking operation hole 80. When the pressure-receiving end 51 is subjected to pressure, the transmission member 50 can move as a whole relative to the module mounting structure 10 and the cover plate 30 to adjust from the first state to the second state. When the transmission member 50 is adjusted from the first state to the second state, the abutting end 52 abuts against the second clamping member 40 or the first clamping member 20, so that the second clamping member 40 and the first clamping member 20 are separated from each other.

[0097] In this embodiment, the transmission member 50 separates the two clamping members by abutting against the clamping member, and the force transmission is stable and reliable, and the unlocking is efficient; the unlocking operation can be realized during the vertical insertion of the unlocking tool 90, and the operation is convenient and fast. In addition, the transmission member 50 can convert the unlocking force in the first direction applied by the unlocking tool 90 into motion, thereby applying the unlocking force in the second direction to the clamping member, while satisfying the convenience and simplicity of the user using the unlocking tool 90 to disassemble the cover plate 30, and taking into account the smoothness and convenience of unlocking.

[0098] Exemplarily, when the cover plate 30 is in the installed state, the first clamping member 20 and the second clamping member 40 are distributed in the left-right direction; when the cover plate 30 needs to be removed, a thin straight rod is used as an unlocking tool 90, and the thin straight rod can be inserted into the receiving groove from bottom to top, thereby pressing the pressure end 51 of the transmission member 50 upward, and the transmission member 50 rotates or slides to allow the top end 52 to face the second clamping member 40 or the first clamping member 20, so that the two clamping members are separated from each other.

[0099] Based on the setting of this embodiment, a thin straight rod can be used as the unlocking tool 90. On the one hand, the diameter of the unlocking operation hole 80 only needs to be larger than the thin rod, and the size of the unlocking operation hole 80 can be controlled to be smaller. On the other hand, even if the thin straight rod as an accessory is lost, it is easy to find the straight rod in life scenes and use it as a temporary unlocking tool 90. In addition, based on the setting of this embodiment, there is no need to adopt complex unlocking operations such as "first inserting the unlocking tool 90 upward into the receiving slot, and then swinging the unlocking tool 90 to move its end to the left or right", thereby improving the user experience.

[0100] In other embodiments, a transmission member 50 is provided in the accommodating groove, but the central axis of the unlocking operation hole 80 is spaced from the pressure end 51, and the unlocking tool 90 is an unlocking rod. The unlocking rod will not hit the transmission member 50 during the process of vertically inserting the unlocking rod from the unlocking operation hole 80. After the unlocking rod is vertically inserted, the unlocking rod is swung to allow the end of the unlocking rod to push the transmission member 50 in the left and right directions.

[0101] In one embodiment, one of the first clamping member 20 and the second clamping member 40 is provided with a clamping hole 21, and the other is provided with a clamping block 42. When the cover plate 30 is in the installed state, the clamping block 42 is inserted into the clamping hole 21, and the second clamping member 40 is clamped and buckled with the first clamping member 20, so that the installation of the cover plate 30 is realized, and the cover plate 30 is restricted from being separated from the module installation structure 10.

[0102] Optionally, the transmission member 50 is movably mounted on the module mounting structure 10, and the movably mounted can be rotatably mounted or slidably mounted. Under the action of the unlocking tool 90, during the adjustment process from the first state to the second state, the transmission member 50 moves relative to the module mounting structure 10, and the end of the transmission member 50 enters the clamping hole 21, thereby pushing the clamping block 42 in the clamping hole 21 outward. When the transmission member 50 is in the second state, the end of the transmission member 50 is inserted into the clamping hole 21, and the clamping block 42 is pushed to the outside of the clamping hole 21 by the transmission member 50, and the clamping connection between the second clamping member 40 and the first clamping member 20 is released, and the cover plate 30 can be pulled out at this time, and the cover plate 30 is disassembled.

[0103] Optionally, the clamping hole 21 is a hole through both ends, and the openings at both ends of the clamping hole 21 are respectively the first opening and the second opening. During the installation of the cover plate 30, the clamping block 42 is inserted into the clamping hole 21 from the first opening, and the hole wall of the clamping hole 21 surrounds the clamping block 42, which limits the clamping block 42 well, so that the second clamping member 40 and the first clamping member 20 are more stably and reliably engaged, and the installation of the cover plate 30 is more stable. Under the action of the unlocking tool 90, the transmission member 50 is inserted into the inside of the clamping hole 21 from the second opening, and the clamping block 42 is pushed out until the clamping block 42 exits the clamping hole 21 from the first opening. At this time, the cover plate 30 can be disassembled, so that the unlocking process is more stable.

[0104] In other embodiments, the second clamping member 40 is provided with a clamping block 42, and the first clamping member 20 is not provided with a clamping hole. The end of the first clamping member 20 provides a clamping surface, and the clamping block 42 is directly clamped on the clamping surface of the end of the first clamping member 20 to achieve the clamping fit of the two clamping members. When unlocking, the clamping block 42 of the second clamping member 40 is pressed against to separate it from the first clamping member 20.

[0105] In some application scenarios, the insertion port 102 is set on the lower surface of the interactive flat panel. When the cover plate 30 needs to be removed, the unlocking tool 90 is inserted from bottom to top into the unlocking operation hole 80, and the unlocking tool 90 abuts against the transmission member 50. After the transmission member 50 abuts against the block 42 to disengage it from the clamping hole 21, the cover plate 30 can fall downward under its own weight, completing the removal of the cover plate 30. Of course, in other application scenarios, the insertion port 102 can be on the upper side, left side, right side or back side of the interactive flat panel. After the unlocking tool 90 releases the clamping connection between the cover plate 30 and the module mounting structure 10, the cover plate 30 needs to be pulled out.

[0106] In one embodiment, referring to Figure 6 , Figures 10 to 12The second clamping member 40 includes a connecting arm 41 and a clamping block 42. One end of the connecting arm 41 is connected to the cover plate 30, and the other end of the connecting arm 41 is a free end. The clamping block 42 is arranged at the free end of the connecting arm 41 and protrudes relative to the side of the connecting arm 41. The second clamping member 40 is similar to an L-shaped structure as a whole. A guide slope 421 is arranged on the side of the clamping block 42 away from the cover plate 30. When the cover plate 30 is in the installed state, the second clamping member 40 is clamped with the first clamping member 20 through the clamping block 42, and the guide slope 421 is inclined from the side close to the cover plate 30 to the side away from the cover plate 30 in the direction away from the transmission member 50.

[0107] One end of the connecting arm 41 is fixed to the cover plate 30 and the other end is a free end. In this way, the connecting arm 41 can be deformed under the action of the unlocking force on the block 42 and rotate around its root to allow the block 42 to disengage from the first clamping member 20, without the need to set a spring or the like on the first clamping member 20 or the second clamping member 40.

[0108] During the installation of the cover plate 30, if the block 42 interferes with the insertion port 102, the guide bevel 421 is used to guide the connecting arm 41 to deform inward, so that the laterally protruding block 42 can smoothly pass through the insertion port 102 and enter the receiving groove. The guide bevel 421 is also used to cooperate with the transmission member 50 to make the removal of the cover plate 30 smoother and more labor-saving. When it is necessary to remove the cover plate 30, the transmission member 50 abuts against the guide bevel 421. Under the guidance of the guide bevel 421, the transmission member 50 continuously applies a resisting force to the block 42 to cause a certain recoverable deformation of the connecting arm 41, thereby allowing the block 42 to move in the direction of disengaging from the first clamping member 20 until the two clamping members are separated from each other, thereby realizing the removal of the cover plate 30.

[0109] like Figures 8 to 12 As shown, when the transmission member 50 is rotatably installed on the module mounting structure 10 or the cover plate 30, the transmission member 50 rotates under the push of the unlocking tool 90. During the rotation of the top end 52 of the transmission member 50 around the rotating shaft 60, the guide inclined surface 421 is continuously pushed, and the clamping block 42 is easily disengaged from the first clamping member 20, thereby realizing the disassembly of the cover plate 30.

[0110] Optionally, the cover plate 30 and the second clamping member 40 may both be made of plastic material and formed into an integrated structure through integral molding.

[0111] In other embodiments, the block 42 of the second clamping member 40 may not be provided with the guiding inclined surface 421 . When the cover plate 30 is removed, the transmission member 50 pushes the block 42 to the left or right to separate the block 42 from the first clamping member 20 .

[0112] In other embodiments, the connecting arm 41 may also be configured as a non-deformable structure, with a spring provided between the block 42 and the connecting arm 41, or a deformable block 42 may be used to allow the block 42 to detach from the first clamping member 20 when the block 42 is subjected to an unlocking force.

[0113] In one embodiment, a clamping plane 422 is formed on one side of the clamping block 42 close to the cover 30 . When the cover 30 is in the installed state, the clamping plane 422 abuts against the first clamping member 20 , and the clamping member limits the cover 30 from moving in the opposite direction away from the insertion port 102 .

[0114] In one embodiment, please refer to Figure 8 , the transmission member 50 is rotatably mounted on the module mounting structure 10 via the rotating shaft 60. The rotation axis of the transmission member 50 extends along the z direction, and the central axis of the unlocking operation hole 80 extends along the y direction; when the cover plate 30 is in the installed state, the transmission member 50 is located on one side of the second clamping member 40 or the first clamping member 20 in the x direction; the z direction, the y direction, and the x direction are perpendicular to each other. Exemplarily, after the unlocking tool 90 is inserted into the receiving groove in the y direction, the transmission member 50 can be pushed to rotate around the z direction. During the rotation of the transmission member 50, the second clamping member 40 and the first clamping member 20 on the x direction can be pushed to separate the two clamping members from each other. In this embodiment, the unlocking tool 90 is inserted vertically to push the transmission member 50 to rotate. During the rotation process of the transmission member 50, the second clamping member 40 can be pushed away from the first clamping member 20, or the first clamping member 20 can be pushed away from the second clamping member 40, so as to separate the two clamping members and complete the disassembly of the cover plate 30. In addition, the unlocking force is transmitted during the rotation of the transmission member 50, and the transmission of the unlocking force is more efficient and smoother, and the internal structure is more compact.

[0115] Among them, if the rotation axis extends along the y direction, the unlocking tool 90 cannot push the transmission member 50 to rotate after being vertically inserted. If the rotation axis extends along the x direction, the unlocking tool 90 can push one end of the transmission member 50 to rotate the transmission member 50 after being vertically inserted, but the transmission member 50 cannot push the second clamping member 40 or the first clamping member 20 during the rotation process.

[0116] In other embodiments, the transmission member 50 is slidably mounted on the module mounting structure 10 .

[0117] In one embodiment, when the transmission member 50 is installed inside the module installation structure 10, in order to make the structure of the module installation structure 10 more reasonable, the interactive flat panel is configured in the following manner. The module installation structure 10 includes a plug-in board 121 and a side board 122 connected to each other, the plug-in port 102 is provided on the plug-in board 121, and the plug-in board 121 and the side board 122 are enclosed to form a receiving groove.

[0118] The receiving groove has two transmission members 50 spaced apart along the x direction, two first clamping members 20 spaced apart along the x direction, and the cover plate 30 is provided with two second clamping members 40 spaced apart along the x direction. The two transmission members 50, the two first clamping members 20, and the two second clamping members 40 correspond to each other one by one, forming two sets of unlockable clamping assemblies. The space between the two first clamping members 20 is used to accommodate the functional module, and the second clamping member 40 and the transmission member 50 are arranged on both sides of the first clamping member 20 in the x direction, so as to facilitate the transmission member 50 to push the second clamping member 40 during the movement.

[0119] Optionally, see Figure 7 When the cover plate 30 is in the installed state, the two first clamping members 20 are located between the two transmission members 50, and the two second clamping members 40 are located between the two first clamping members 20. In this way, the transmission member 50 does not occupy the space between the two first clamping members 20. After the cover plate 30 is removed, the second clamping member 40 does not occupy the space between the two first clamping members 20. In this way, the interval between the two first clamping members 20 only needs to meet the size requirements of the functional module in the x direction. After the cover plate 30 is removed and the WI FI module or other functional modules are installed, the functional module is inserted between the two first clamping members 20. In addition, during the insertion of the functional module, the transmission member 50 will not interfere with the functional module.

[0120] Exemplarily, the functional module is a WI FI module, which can realize the basic function of communication transmission. The WI FI module also integrates electronic devices with other functions. The overall width of the WI FI module is relatively large. The transmission member 50 that occupies a slightly larger space is arranged on the outside of the two first card connectors 20. The space between the two first card connectors 20 can be fully utilized to accommodate the WI FI module, thereby avoiding space waste.

[0121] Of course, in other embodiments, when the cover plate 30 is in the installed state, the two first clamping members 20 may be located between the two second clamping members 40 , and the two transmission members 50 may be located between the two first clamping members 20 .

[0122] In one embodiment, the cover plate 30 includes a first plate portion 31 and a second plate portion 32 connected to each other, the second plate portions 32 are respectively disposed on both sides of the first plate portion 31, and the second clamping member 40 is connected to the first plate portion 31. The module installation structure 10 includes an insertion plate 121, and the insertion port 102 is disposed on the insertion plate 121.

[0123] When the cover plate 30 is in the installed state, the first plate portion 31 covers the insertion port 102, and the second plate portion 32 abuts against the insertion plate 121. The second plate portion 32 of the cover plate 30 has an installation positioning function. During the installation of the cover plate 30, when the second plate portion 32 abuts against the insertion plate 121, the cover plate 30 is installed in place, and the second plate portion 32 abuts against the insertion plate 121, which can reliably support the cover plate 30 and prevent the cover plate 30 from deformation or displacement.

[0124] Optionally, unlocking operation holes 80 are provided on both the cover plate 30 and the plug-in plate 121. When the cover plate 30 is in the installed state, the unlocking operation hole 80 provided on the second plate portion 32 is aligned with and connected to the unlocking operation hole 80 provided on the plug-in plate 121, and the unlocking tool 90 can pass through the two unlocking operation holes 80 to be inserted into the module mounting structure 10. The unlocking operation holes 80 are provided on both layers of the plate material, so that the unlocking operation holes 80 have a certain hole depth, which plays a good guiding role in the insertion of the unlocking tool 90, so that the unlocking tool 90 can accurately abut the transmission member 50 and stably apply the unlocking force to the transmission member 50.

[0125] In other embodiments, the unlocking operation hole 80 may be provided only on the cover plate 30 or only on the insertion plate 121 .

[0126] In other embodiments, the cover plate 30 may not be provided with the second plate portion 32 , and only be provided with the first plate portion 31 .

[0127] The interactive tablet includes a display panel, and the module mounting structure 10 includes a frame 11 and a mounting seat. The frame 11 surrounds the outside of the display panel, and the receiving groove and the insertion port 102 are set in the frame 11; the mounting seat is set inside the frame 11, and the mounting seat includes a bottom plate and a clamping plate. The clamping plate is connected to the bottom plate at an angle, and the bottom plate is installed on the frame 11. The clamping plate is a first clamping member 20. In the interactive tablet, the module mounting structure 10 can be formed by adding a mounting seat in the existing frame 11. By simply improving the structure of the existing interactive tablet, a new cover plate 30 installation and disassembly method can be provided.

[0128] The mounting seat may be a sheet metal structure or an injection molded plastic structure.

[0129] In one embodiment, the module mounting structure 10 further includes a mounting platform 72 , which is disposed on a bottom plate of the mounting base, and the mounting interface 71 is fixed on the mounting platform 72 .

[0130] Another interactive tablet is provided below. The interactive tablet is only provided with a module mounting structure 10 but not provided with a cover plate 30 .

[0131] The interactive tablet is provided with a module mounting structure 10; the module mounting structure 10 is provided with a receiving groove, and a plug-in port 102 connected to the receiving groove is provided on one side of the module mounting structure 10; a first clamping member 20 and a transmission member 50 are provided in the receiving groove, and the transmission member 50 is movably installed on the module mounting structure 10.

[0132] When the cover plate 30 is clamped on the module mounting structure 10, the first clamping member 20 is used to clamp and cooperate with the second clamping member 40 of the cover plate 30, and the transmission member 50 is used to move under the push of the external unlocking tool 90 to release the clamping cooperation between the second clamping member 40 and the first clamping member 20;

[0133] When there is no cover plate 30 on the module installation structure 10 , the insertion opening 102 is used for inserting the functional module into the receiving slot.

[0134] In the description of this article, it should be understood that the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0135] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0136] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0137] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. An interactive tablet, characterized in that: It comprises a flat panel body and a module mounting structure (10) arranged on the flat panel body; A receiving groove is provided inside the module installation structure (10), and an insertion port (102) communicating with the receiving groove is provided on one side of the module installation structure (10); a first clamping member (20) is provided in the receiving groove; The first clamping member (20) is used to clamp with the second clamping member (40) of the cover plate (30) so as to keep the cover plate (30) in a position covering the insertion opening (102); the module mounting structure (10) and / or the cover plate (30) are provided with an unlocking operation hole (80) for connecting the accommodating groove with the outside of the module mounting structure (10).

2. The interactive tablet according to claim 1, characterized in that: It also includes a transmission member (50), wherein the transmission member (50) is arranged in the receiving groove; The transmission member (50) has a first state and a second state. When the transmission member (50) is in the first state, the first clamping member (20) is used to clamp and engage with the second clamping member (40) of the cover plate; the transmission member (50) can be adjusted from the first state to the second state under the action of an unlocking tool (90), so that the transmission member (50) abuts against the second clamping member (40) of the cover plate or abuts against the first clamping member (20), thereby causing the first clamping member (20) to be disengaged from the second clamping member (40) of the cover plate (30).

3. The interactive tablet according to claim 2, characterized in that: The transmission member (50) is movably mounted on the module mounting structure (10) or the flat plate body; The transmission member (50) has a pressure-receiving end (51) and an abutting end (52) at both ends, the pressure-receiving end (51) being used to provide a force-applying position for an unlocking tool (90), and the abutting end (52) being used to abut against a second clamping member (40) of the cover plate or against the first clamping member (20); When the transmission member (50) is in the first state, the pressure-receiving end (51) is located on a straight path where the center axis of the unlocking operation hole (80) is located; the transmission member (50) can move when the pressure-receiving end (51) is pressed to adjust from the first state to the second state.

4. The interactive tablet according to claim 2, characterized in that: The first clamping member (20) is provided with a clamping hole (21), and the second clamping member (40) is provided with a clamping block (42); or the first clamping member (20) is provided with a clamping block (42), and the second clamping member (40) is provided with a clamping hole (21); when the cover plate (30) is in an installed state, the clamping block (42) is clamped into the clamping hole (21); The transmission member (50) is movably mounted on the module mounting structure (10) or the flat plate body; when the transmission member (50) is in the second state, the end of the transmission member (50) is located in the clamping hole (21), and the clamping block (42) is located outside the clamping hole (21).

5. The interactive tablet according to claim 2, characterized in that: The second clamping member (40) comprises a connecting arm (41) and a clamping block (42), one end of the connecting arm (41) is connected to the cover plate (30), the other end of the connecting arm (41) is connected to the clamping block (42), and the clamping block (42) protrudes relative to the connecting arm (41); A guiding inclined surface (421) is provided on a side of the clamping block (42) facing away from the cover plate (30); when the cover plate (30) is in an installed state, the second clamping member (40) is clamped with the first clamping member (20) via the clamping block (42), and the guiding inclined surface (421) is inclined in a direction away from the transmission member (50) from a side close to the cover plate (30) to a side away from the cover plate (30).

6. The interactive tablet according to any one of claims 2 to 5, characterized in that: The transmission member (50) is rotatably mounted on the module mounting structure (10) or the flat panel body via a rotating shaft (60); The rotation axis of the transmission member (50) extends along the z direction, and the central axis of the unlocking operation hole (80) extends along the y direction; when the cover plate (30) is in the installed state, the transmission member (50) is located on one side of the second clamping member (40) or the first clamping member (20) in the x direction.

7. The interactive tablet according to any one of claims 2 to 4, characterized in that: Two transmission members (50) and two first clamping members (20) are arranged in the receiving groove, and two second clamping members (40) are arranged on the cover plate (30); when the cover plate (30) is in an installed state, the two first clamping members (20) are located between the two transmission members (50), and the two second clamping members (40) are located between the two first clamping members (20); A clamping block (42) is provided on one side of the second clamping member (40) close to the first clamping member (20), and the second clamping member (40) is clamped with the first clamping member (20) via the clamping block (42).

8. The interactive tablet according to any one of claims 1 to 4, characterized in that: The cover plate (30) comprises a first plate portion (31) and a second plate portion (32) which are connected to each other, and the second plate portions (32) are respectively arranged on both sides of the first plate portion (31); the module installation structure (10) comprises an insertion plate (121), and the insertion port (102) is arranged on the insertion plate (121); The second plate portion (32) and the plug-in plate (121) are both provided with the unlocking operation hole (80); when the cover plate (30) is in an installed state, the first plate portion (31) covers the plug-in port (102), the second plate portion (32) abuts against the plug-in plate (121), and the unlocking operation hole (80) provided on the second plate portion (32) is aligned with and connected to the unlocking operation hole (80) provided on the plug-in plate (121).

9. The interactive tablet according to any one of claims 2 to 5, characterized in that: The tablet body comprises a display panel; the module mounting structure (10) comprises a frame (11) arranged around the display panel, and also comprises a rear shell (12) arranged at the rear side of the frame (11); the rear shell (12) comprises a plug-in board (121) and a side board (122) connected to each other, the side board (122) being arranged at a distance from the frame (11), the receiving groove being formed between the frame (11), the plug-in board (121) and the side board (122), and the plug-in port (102) being arranged on the plug-in board (121); The interactive tablet comprises a circuit board and a mounting interface (71), the display panel is electrically connected to the circuit board, and the mounting interface (71) is arranged in the receiving groove; The transmission member (50) is mounted on the frame (11) or the rear shell (12), and the mounting interface (71) is mounted on the frame (11) or the rear shell (12).

10. An electronic device, characterized in that: The interactive tablet comprises the interactive tablet according to any one of claims 1 to 9, and further comprises a cover plate (30); the cover plate (30) is provided with a second clamping member (40), the cover plate (30) has an installation state, when the cover plate (30) is in the installation state, the cover plate (30) covers the insertion port (102), and the second clamping member (40) is buckled with the first clamping member (20) to install the cover plate (30) on the interactive tablet; The cover plate (30) and / or the module mounting structure (10) are provided with an unlocking operation hole (80), the receiving groove is connected to the outside of the module mounting structure (10) through the unlocking operation hole (80), and the unlocking operation hole (80) is used for an unlocking tool (90) to be inserted into the receiving groove from the outside.

Images