Digital media art teaching interaction device

Abstract

The utility model relates to a digital media art teaching interactive device, which comprises a desk body, a fixed batten, an interactive panel assembly and an elastic contact power supply assembly, the desk body comprises a desk plate, the rear end of the desk plate is provided with a limiting part, the fixed batten is arranged vertical to the desk plate, and the upper end of the fixed batten is fixed at the rear end of the desk plate; when the interactive panel assembly slides upwards along the fixing strip plate to the position above the table plate, the interactive panel assembly and the limiting part can be clamped and positioned, and in the clamping and positioning process, power supply to the interactive panel assembly is completed through the elastic contact power supply assembly. The technical problems that in the prior art, an interaction panel of a traditional interaction device affects the utilization space of a desktop and is inconvenient to store are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching interaction, and more specifically to a digital media art teaching interaction device. Background Art

[0002] In the prior art, desks and blackboards are usually a set of simple teaching equipment. With the improvement of teaching quality, the carrier of teaching content is changing from blackboards to multimedia display screens, and desks are also beginning to develop in the direction of multimedia along with the transformation of blackboards.

[0003] Ordinary desks are made of wood or iron frames, and the interactive panels of traditional interactive devices are generally fixed on the desktop.

[0004] However, during use, ordinary desks have a single function. Their main function is to support books for students to write on. They cannot help in the interaction between teachers and students. Teachers can only ask questions to students individually, which is inefficient and time-consuming. Traditional interactive devices have interactive panels fixed on the desktop, which is inconvenient to store and affects the utilization of desktop space.

[0005] Therefore, how to provide a new digital media art teaching interactive device, whose interactive panel does not take up desktop space, can be raised and locked in one step, and has hidden power supply to make it simpler and safer as a whole, is a problem that technicians in this field urgently need to solve. Utility Model Content

[0006] In view of this, the present invention provides a digital media art teaching interactive device, which aims to solve the technical problems of the above-mentioned traditional interactive devices, such as the display occupying desktop space and being inconvenient to store.

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

[0008] A digital media art teaching interactive device, comprising:

[0009] A table body, the table body including a table top, the rear end of the table top having a limiting portion;

[0010] A fixed strip, the fixed strip being arranged perpendicular to the table top and having its upper end fixed to the rear end of the table top, and having a guide groove formed along its length;

[0011] An interactive panel assembly, the interactive panel assembly comprising an interactive panel and a power input electrode, the interactive panel being slidably connected to the guide groove, the power input electrode being fixed to the bottom end of the interactive panel, and the interactive panel being locked and positioned with the limiting portion when sliding upward along the guide groove to above the table top;

[0012] The elastic contact power supply assembly is installed at the rear end of the table board, and when the interactive panel is clamped and positioned with the limiting part, the power supply contact of the elastic contact power supply assembly is connected with the power input electrode to supply power to the interactive panel.

[0013] By the above technical scheme, the utility model solves the technical problems of the traditional interactive device, the interactive panel is inconvenient to store and occupies the desktop space, the interactive panel is arranged at the rear end of the table board, and the interactive panel is lifted relative to the upper surface of the table board through the guide of the fixed strip under the action of external force, the interactive panel is completely hidden in the storage state, the limiting part at the rear end of the table board is combined, and the power supply form of the elastic contact power supply assembly and the power input electrode at the bottom end of the interactive panel is combined, so that the locking and the power supply triggered at the same time when the interactive panel is completely located above the table board are realized.

[0014] Preferably, the utility model also includes a lifting strip, the lifting strip is provided with a sliding groove in the lifting direction, the upper end surface of the fixed strip is flush with the upper surface of the table board, the lifting strip is slidably connected with the guide groove, and the interactive panel is slidably connected with the sliding groove.

[0015] Preferably, the interactive panel assembly further comprises a first roller set rotatably connected to the side wall surface of the interactive panel along the length direction and slidably connected with the sliding groove, and the slot of the sliding groove corresponds to the side end of the interactive panel along the length direction; the first roller set comprises an upper roller and a lower roller, an opening is formed in the side wall of the sliding groove facing the table board, and when the interactive panel is lifted above the table board, the lower roller passes through the opening and clamps the limiting part.

[0016] Preferably, the limiting part comprises a roller sliding slot and a limiting hole formed in the rear end of the table board, the limiting hole is located at the inner side of the roller sliding slot and penetrates through the lower surface of the table board, and when the interactive panel is slid to above the table board, the lower roller is slid from the opening and the roller sliding slot to the limiting hole for clamping and positioning.

[0017] Preferably, the elastic contact power supply assembly comprises an electrode block, an electrode column and a spring, the electrode block is electrically connected with an external power supply, the cylindrical surface of the middle part of the electrode column has a retaining ring in the circumferential direction thereof; the spring is sleeved on the electrode column, one end of the spring is in contact with the electrode block, and the other end of the spring is in contact with the retaining ring; the electrode column is slidably connected in the interior of the table board, and one end of the electrode column away from the spring extends into the roller sliding slot and can be connected with the power input electrode contact.

[0018] Preferably, support plates are fixed at the bottom of the interactive panel and on both sides in the length direction thereof, and a support plate insertion hole is provided above the slot where the roller slides into, which passes through the upper surface of the table top; the lower roller is rotatably connected to the support plate and the rolling axis is arranged perpendicular to the interactive panel, and the power input electrode fixes the support plate toward one end of the table top, and the power input electrode is electrically connected to the power module inside the interactive panel. The support plate is inserted into the support plate insertion hole to drive the lower roller to slide from the roller sliding into the slot to the limit hole for limit, and the electrode column is in contact with the power input electrode.

[0019] Preferably, when the lower roller is located in the limiting hole, the bottom end of the interactive panel is parallel to the upper surface of the table top.

[0020] Preferably, it further comprises a second roller group, wherein the second roller group is rotatably connected to a side surface of the lifting strip close to the fixed strip, and the second roller group is rollingly connected to the guide groove.

[0021] Preferably, the fixed strips and the lifting strips are two groups and are symmetrically distributed on both sides of the rear end of the table top along the length direction. The number of the first roller groups is two groups, and the two groups of the first roller groups are rotatably connected to both sides of the length direction of the interactive panel and are slidably connected to the slide groove.

[0022] Preferably, a hand buckle slot is provided on the side of the interactive panel facing away from the table top to facilitate driving the interactive panel to rise and fall.

[0023] It can be seen from the above technical solutions that, compared with the prior art, the present invention provides a digital media art teaching interactive device with the following beneficial effects:

[0024] 1. The interactive panel is stored at the back end of the table top, which does not affect the usable space of the table top when stored; the overall structure is more simple and reasonable;

[0025] 2. When the interactive panel rises above the table top, it tilts with the upper roller as the rotation center under the action of external force. The lower roller rolls through the opening and falls into the limit hole, completing the height limit of the interactive panel. The tilt setting of the interactive panel is more ergonomic.

[0026] 3. When the interactive panel is in position, the power input electrodes arranged on the support plate come into contact with the elastic contact power supply components in the slot where the roller slides, supplying power to the interactive panel. The power supply process occurs simultaneously with the position limit and is located inside the table top, making it safer and achieving automatic power supply.

[0027] 4. The roller slides into the slot located on the rear end of the tabletop. When the interactive panel is stored, the roller slides into the slot and is blocked by the interactive panel post, thereby preventing the elastic contact power supply component from being exposed and causing safety hazards;

[0028] 5. The electrode column of the elastic contact power supply component is exposed on the roller and slides into the groove, and can be elastically contracted, providing a margin for the connection between the power input electrode and the electrode column during the power supply process, making the power supply more stable and reducing the accuracy requirements of the structure.

[0029] 6. After the interactive panel is unfolded, the bottom of the interactive panel is flush with the upper surface of the desktop, thereby making the appearance more neat and coordinated. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A three-dimensional schematic diagram of a digital media art teaching interactive device provided by the present invention in a fully stored state;

[0031] Figure 2 for Figure 1 A top view of

[0032] Figure 3 for Figure 2 AA cross-sectional view;

[0033] Figure 4 This is a rear view of the table provided by the utility model;

[0034] Figure 5 for Figure 4 A local enlarged view of point D;

[0035] Figure 6 for Figure 5 EE cross-sectional view;

[0036] Figure 7 for Figure 5 FF cross-sectional view;

[0037] Figure 8 for Figure 6 A local enlarged view of Q;

[0038] Figure 9 A three-dimensional schematic diagram of the interactive panel provided by the utility model;

[0039] Figure 10 for Figure 9 A local enlarged view of point B;

[0040] Figure 11 A three-dimensional schematic diagram of an interactive panel of a digital media art teaching interactive device provided by the present invention when it rises vertically to the top;

[0041] Figure 12 for Figure 11 A top view of

[0042] Figure 13 for Figure 12 CC cross-sectional view;

[0043] Figure 14 A three-dimensional schematic diagram of a digital media art teaching interactive device provided by the present invention when the interactive panel is fully unfolded;

[0044] Figure 15 for Figure 14 Rear view;

[0045] Figure 16 for Figure 15 KK cross-sectional view;

[0046] Figure 17 for Figure 16 A local enlarged view of G;

[0047] Figure 18 for Figure 14 HH cross-sectional view;

[0048] Figure 19 for Figure 18 A local enlarged view of M;

[0049] Figure 20 for Figure 15 ZZ section view;

[0050] Figure 21 for Figure 20 A local enlarged view of point N.

[0051] in:

[0052] 1-table body; 2-fixed strip; 3-interactive panel assembly; 4-elastic contact assembly; 5-lifting strip; 6-second roller group; 11-table top; 12-table drawer; 13-table frame; 31-interactive panel; 32-power input electrode; 33-first roller group; 34-hand buckle slot; 41-electrode block; 42-electrode column; 43-spring; 51-opening; 111-limiting part; 311-support plate; 331-upper roller; 332-lower roller; 421-retaining ring; 1111-roller sliding into the slot; 1112-limiting hole; 1113-support plate insertion hole. DETAILED DESCRIPTION

[0053] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0054] See attached Figure 1-21, the embodiment of the utility model discloses a digital media art teaching interactive device, comprising: a table body 1, a fixed strip 2, an interactive panel component 3 and an elastic contact power supply component 4;

[0055] The table body 1 includes a table top 11, and a rear end of the table top 11 has a limiting portion 111;

[0056] The fixed strip 2 is arranged perpendicular to the table top 11 and the upper end is fixed to the rear end of the table top 11, and a guide groove is opened along the length direction;

[0057] The interactive panel assembly 3 includes an interactive panel 31 and a power input electrode 32. The interactive panel 31 is slidably connected to the guide groove, and the power input electrode 32 is fixed to the bottom end of the interactive panel 31. When the interactive panel 31 slides upward along the guide groove to the top of the table top 11, it can be locked and positioned with the limit portion 111.

[0058] The elastic contact power supply component 4 is installed at the rear end of the table top 11. When the interactive panel 31 is clamped and positioned with the limiting portion 111, the power supply contact of the elastic contact power supply component 4 is connected to the power input electrode 32 to supply power to the interactive panel 31.

[0059] Specifically, the table body 1 further includes a table drawer 12 and a table frame 13. The opening of the table drawer 12 faces the front of the table body 1 and is fixed to the lower surface of the table board 11. The table frame 13 is fixed to the lower surface of the table drawer 12 for support.

[0060] More specifically, the top of the interactive panel 31 is flush with the upper surface of the table top 11. Therefore, when the interactive panel 32 is stored, it does not affect the desktop space, but also increases the desktop space, thereby achieving efficient use of the desktop space.

[0061] In order to further optimize the above technical solution, it also includes a lifting strip 5, which has a sliding groove along the lifting direction. The upper end surface of the fixed strip 2 is flush with the upper surface of the table top 11. The lifting strip 5 is slidably connected to the guide groove, and the interactive panel 31 is slidably connected to the sliding groove.

[0062] Specifically, the upper end surface of the lifting strip 5 is flush with the upper surface of the table top. Therefore, when the interactive panel is stored, the upper surface of the table top is completely flush, and the overall structure is more concise.

[0063] More specifically, both ends of the fixed strip 2 and the lifting strip 5 in the vertical direction are blocked, thereby limiting the lifting and lowering of the lifting strip 5 and the interactive panel 31.

[0064] More specifically, cushioning materials are arranged at the bottom ends of the fixed strip 2 and the lifting strip 5 in the vertical direction to prevent the interactive panel 31 from being damaged due to its rapid descent during storage.

[0065] In order to further optimize the above technical solution, the interactive panel assembly 3 also includes a first roller group 33, which is rotatably connected to the side wall surface of the interactive panel 31 along the length direction and is slidably connected to the slide groove, and the groove of the slide groove corresponds to the side end portion of the interactive panel 31 along the length direction; the first roller group 33 includes an upper roller 331 and a lower roller 332, and an opening 51 is provided on the side wall of the slide groove facing the table top 11. When the interactive panel 31 rises to the top of the table top 11, the lower roller 332 passes through the opening 51 and is clamped with the limiting portion 111.

[0066] Specifically, the distance between the upper roller 331 and the lower roller 332 is greater than the distance between the lower roller 332 and the opening 51 , thereby preventing the upper roller 331 from rolling out of the opening 51 .

[0067] In order to further optimize the above technical solution, the limiting portion 111 includes a roller sliding slot 1111 and a limiting hole 1112 opened at the rear end of the table top 11. The limiting hole 1112 is located at the inner end of the roller sliding slot 1111 and passes through the lower surface of the table top 11. When the interactive panel 31 slides to the top of the table top 11, the lower roller 332 slides from the opening 51 and the roller sliding slot 1111 to the limiting hole 1112 and is locked in position.

[0068] Specifically, the limiting hole 1112 contacts the side wall surface of the lower roller 332 and is parallel to the inclination angle of the interactive panel 31, so that the limiting hole 1112 can limit the lower roller 332 while its guiding direction is consistent with the rising direction of the interactive panel 31 during the storage process, which is more labor-saving.

[0069] In order to further optimize the above technical solution, the elastic contact power supply assembly 4 includes an electrode block 41, an electrode column 42 and a spring 43. The electrode block 41 is electrically connected to an external power supply, and the cylindrical surface in the middle of the electrode column 42 has a retaining ring 421 along its circumferential direction; the spring 43 is sleeved on the electrode column 42, one end of which contacts the electrode block 41, and the other end contacts the retaining ring 421; the electrode column 42 is slidably connected to the inside of the table top 11, and the end of the electrode column 42 away from the spring 43 extends into the roller slide slot 1111 and can be connected to the power input electrode 32 contact.

[0070] Specifically, the length of the electrode column 42 extending into the roller sliding slot 1111 is greater than the distance between the power input electrode 32 and the end surface of the roller sliding slot 1111 where the electrode column 42 extends. As a result, the power supply is more stable and the precision requirements of the structure are reduced.

[0071] In order to further optimize the above technical solution, a support plate 311 is fixed at the bottom of the interactive panel 31 and on both sides in the length direction thereof, and a support plate insertion hole 1113 is provided above the slot 1111 where the roller slides into, penetrating the upper surface of the table top 11; the lower roller 332 is rotatably connected to the support plate 311 and the rolling axis is arranged perpendicular to the interactive panel, the power input electrode 32 fixes the support plate 311 toward one end of the table top 11, the power input electrode 32 is electrically connected to the power module inside the interactive panel 31, and the support plate 311 is inserted into the support plate insertion hole 1113 to drive the lower roller 332 to slide from the roller into the slot 1111 to the limit hole 1112, and the electrode column 42 contacts the power input electrode 32.

[0072] In order to further optimize the above technical solution, when the lower roller 332 is located in the limiting hole 1112 , the bottom end of the interactive panel 31 is parallel to the upper surface of the table top 11 .

[0073] In order to further optimize the above technical solution, a second roller group 6 is further included. The second roller group 6 is rotatably connected to a side of the lifting strip 5 close to the fixed strip 2, and the second roller group 6 is rollingly connected to the guide groove.

[0074] In order to further optimize the above technical solution, the fixed strips 2 and the lifting strips 5 are two groups and are symmetrically distributed on both sides of the rear end of the table board 11 along the length direction. The number of the first roller groups 33 is two groups. The two groups of first roller groups 33 are rotatably connected to both sides of the length direction of the interactive panel 31 and are slidably connected to the slide groove.

[0075] In order to further optimize the above technical solution, a hand buckle slot 34 is provided on the side of the interactive panel 31 facing away from the table top 11 to facilitate driving the interactive panel 31 to rise and fall.

[0076] The specific principles and usage of the digital media art teaching interactive device provided in this embodiment are as follows:

[0077] 1. Lift the interactive panel 31 through the hand buckle slot 34. The interactive panel 32 drives the lifting strip 5 to slide upward along the fixed strip 2 to the top of the table top;

[0078] 2. Rotate the bottom of the interactive panel 31 so that the interactive panel 31 rotates around the upper roller 331. The lower roller 332 disengages from the lifting plate 5 through the opening 51, slides into the notch 1111, and then rolls down into the stop hole 1112, completing the complete deployment and locking of the interactive panel 31.

[0079] 3. When the lower roller 332 rolls down into the limiting hole 1112 , the electrode column 42 exposed outside the roller sliding into the slot 1111 contacts the power input electrode 32 , completing the power supply of the interactive panel 31 .

[0080] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A digital media art teaching interactive device, characterized in that: include: A table body (1), the table body (1) comprising a table top (11), the rear end of the table top (11) having a limiting portion (111); A fixed strip (2), the fixed strip (2) being arranged perpendicular to the table top (11) and having its upper end fixed to the rear end of the table top (11), and having a guide groove formed along its length direction; An interactive panel assembly (3), the interactive panel assembly (3) comprising an interactive panel (31) and a power input electrode (32), the interactive panel (31) being slidably connected to the guide groove, the power input electrode (32) being fixed to the bottom end of the interactive panel (31), and the interactive panel (31) being able to be clamped and positioned with the limiting portion (111) when sliding upward along the guide groove to above the table top (11); An elastic contact power supply component (4) is installed at the rear end of the table top (11); when the interactive panel (31) is clamped and positioned with the limiting portion (111), the power supply contact of the elastic contact power supply component (4) is connected to the power input electrode (32) to supply power to the interactive panel (31).

2. The digital media art teaching interactive device according to claim 1, characterized in that: It also includes a lifting strip (5), the lifting strip (5) is provided with a slide groove along the lifting direction, the upper end surface of the fixed strip (2) is flush with the upper surface of the table top (11), the lifting strip (5) is slidably connected to the guide groove, and the interactive panel (31) is slidably connected to the slide groove.

3. The digital media art teaching interactive device according to claim 2, characterized in that: The interactive panel assembly (3) further includes a first roller group (33), the first roller group (33) being rotatably connected to the side wall surface of the interactive panel (31) along the length direction and being slidably connected to the slide groove, the notch of the slide groove corresponding to the side end portion of the interactive panel (31) along the length direction; the first roller group (33) includes an upper roller (331) and a lower roller (332), the slide groove is provided with an opening (51) on the side wall facing the table top (11), and when the interactive panel (31) rises to above the table top (11), the lower roller (332) passes through the opening (51) and is clamped with the limiting portion (111).

4. The digital media art teaching interactive device according to claim 3, characterized in that: The limiting portion (111) includes a roller sliding slot (1111) and a limiting hole (1112) provided at the rear end of the table top (11); the limiting hole (1112) is located at the inner end of the roller sliding slot (1111) and passes through the lower surface of the table top (11); when the interactive panel (31) slides to the top of the table top (11), the lower roller (332) slides from the opening (51) and the roller sliding slot (1111) to the limiting hole (1112) and is locked in position.

5. The digital media art teaching interactive device according to claim 4, characterized in that: The elastic contact power supply assembly (4) comprises an electrode block (41), an electrode column (42) and a spring (43); the electrode block (41) is electrically connected to an external power source; the cylindrical surface in the middle of the electrode column (42) has a retaining ring (421) along its circumferential direction; the spring (43) is sleeved on the electrode column (42), one end of which contacts the electrode block (41) and the other end contacts the retaining ring (421); the electrode column (42) is slidably connected to the inside of the table top (11); the end of the electrode column (42) away from the spring (43) extends into the roller sliding slot (1111) and can be connected to the power input electrode (32) contact.

6. The digital media art teaching interactive device according to claim 5, characterized in that: A support plate (311) is fixed at the bottom end of the interactive panel (31) and on both sides in the longitudinal direction thereof, and a support plate insertion hole (1113) is provided above the slot (1111) where the roller slides into the lower roller (332) and passes through the upper surface of the table top (11); the lower roller (332) is rotatably connected to the support plate (311) and the rolling axis is arranged perpendicular to the interactive panel; the power input electrode (32) fixes the support plate (311) toward one end of the table top (11); the power input electrode (32) is electrically connected to the power module inside the interactive panel (31); the support plate (311) is inserted into the support plate insertion hole (1113) to drive the lower roller (332) from the roller sliding into the slot (1111) to the limiting hole (1112) for limiting, and the electrode column (42) contacts the power input electrode (32).

7. The digital media art teaching interactive device according to claim 6, characterized in that: When the lower roller (332) is located in the limiting hole (1112), the bottom end of the interactive panel (31) is parallel to the upper surface of the table top (11).

8. The digital media art teaching interactive device according to claim 3, characterized in that: It also includes a second roller group (6), which is rotatably connected to a side of the lifting strip (5) close to the fixed strip (2), and the second roller group (6) is rollingly connected to the guide groove.

9. The digital media art teaching interactive device according to claim 8, characterized in that: The fixed strips (2) and the lifting strips (5) are in two groups and are symmetrically distributed on both sides of the rear end of the table top (11) along the length direction. The number of the first roller groups (33) is two groups. The two groups of the first roller groups (33) are rotatably connected to both sides of the length direction of the interactive panel (31) and are slidably connected to the slide groove.

10. The digital media art teaching interactive device according to claim 1, characterized in that: A hand buckle slot (34) is provided on the side of the interactive panel (31) facing away from the table top (11) to facilitate driving the interactive panel (31) to rise and fall.

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