CN215751619U - Be applied to blackboard adjusting device in wisdom classroom - Google Patents

Abstract

The utility model discloses a blackboard adjusting device applied to a smart classroom, which belongs to the technical field of smart teaching equipment, and comprises a fixed electronic board, a movable electronic board and a driving component, wherein the driving component is arranged between an electronic blackboard component and a wall surface and used for driving the movable electronic board to move, the driven component is assembled between the movable electronic board and the driven component and used for driving the movable electronic board to move along the driving component, the driven component comprises an auxiliary board component which is movably arranged between the electronic blackboard component and the wall surface and used for sliding between the fixed electronic board and the movable electronic board, so that a teaching blackboard with a larger area is formed, and a pushing component, one end of the pushing component is movably assembled on the driving component, and the other end of the pushing component is used for driving the auxiliary board component to move towards one side of the electronic blackboard component. According to the utility model, the movable electronic board movably arranged on one side of the fixed electronic board is matched with the auxiliary board assembly capable of moving movably, so that the area of the blackboard can be adjusted according to teaching requirements, and the teaching purpose of the blackboard is expanded.

Description

Be applied to blackboard adjusting device in wisdom classroom

Technical Field

The utility model belongs to the technical field of intelligent teaching equipment, and particularly relates to a blackboard adjusting device applied to an intelligent classroom.

Background

The interactive blackboard of the intelligent classroom adopts a capacitive touch technology to combine a traditional handwriting blackboard with multimedia equipment, the handwriting blackboard and the multimedia equipment are easily switched between chalk blackboard writing and multimedia application, the chalk can be used for writing normally like a common blackboard in the same area, and various rich multimedia applications such as videos, pictures, animations and the like can also be watched by hand touch, so that the traditional and modern combination is realized.

Present wisdom is blackboard for teaching often fixed structure does not possess nimble controllability, and the area that can use moreover is fixed, does not possess the expansibility.

SUMMERY OF THE UTILITY MODEL

In view of the disadvantages of the prior art, an object of the embodiments of the present invention is to provide a blackboard adjusting device applied in a smart classroom to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a be applied to wisdom classroom's blackboard adjusting device, includes the electronic blackboard subassembly, the electronic blackboard subassembly includes fixed electronic plate and activity electronic plate, wisdom classroom's blackboard adjusting device still includes:

the driving component is arranged between the electronic blackboard component and the wall surface and is used for driving the movable electronic board to move;

the driven assembly is assembled between the movable electronic board and the driven assembly and is used for driving the movable electronic board to move along the driving component;

the auxiliary board assembly is movably arranged between the electronic blackboard assembly and the wall surface and is used for sliding between the fixed electronic board and the movable electronic board, so that a teaching blackboard with larger area is formed; and

and one end of the pushing component is movably assembled on the driving component, and the other end of the pushing component is used for driving the auxiliary board component to move towards one side of the electronic blackboard component.

As a further aspect of the present invention, the driving member includes:

the screw is fixedly arranged on one side of the electronic blackboard component; and

and the driver is assembled at one side of the screw and used for driving the movement of the screw.

As a further aspect of the present invention, the driven assembly includes:

the shell is sleeved on the screw and used for driving the movable electronic plate to move along the screw; and

the meshing teeth are movably inserted in the casing and are elastically connected with the casing through the elastic piece.

As a further aspect of the present invention, the sub plate assembly includes:

the auxiliary electronic board is movably arranged on one side of the electronic blackboard component;

the elastic telescopic arm is elastically connected with the auxiliary electronic board and the wall surface; and

and the driven block is arranged on one side of the auxiliary electronic board and faces one side of the screw rod.

As a further aspect of the present invention, the push member includes:

the moving piece is sleeved on the screw rod and drives the moving piece to move through the rotation of the screw rod; and

the pushing block is assembled on one side of the moving piece and is matched with the driven block to be used for pushing the driven block to move.

In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

according to the utility model, the movable electronic board movably arranged on one side of the fixed electronic board is matched with the auxiliary board assembly capable of moving movably, so that the area of the blackboard can be adjusted according to teaching requirements, and the teaching purpose of the blackboard is expanded.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of a blackboard adjusting device applied to a smart classroom according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driven assembly of a blackboard adjusting device applied to a smart classroom according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a pushing member of a blackboard adjusting device for a smart classroom according to an embodiment of the present invention.

Reference numerals: 1-electronic blackboard component, 101-fixed electronic board, 102-movable electronic board, 2-driving component, 201-screw rod, 202-driver, 3-driven component, 301-jacket, 302-meshing tooth, 303-elastic component, 4-subplate component, 401-subplate, 402-elastic telescopic arm, 403-driven block, 5-pushing component, 501-moving piece and 502-pushing piece.

Detailed Description

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 3, the blackboard adjusting device applied to a smart classroom in one embodiment of the present invention includes an electronic blackboard assembly 1, where the electronic blackboard assembly 1 includes a fixed electronic board 101 and a movable electronic board 102, and the blackboard adjusting device applied to the smart classroom further includes: the driving component 2 is arranged between the electronic blackboard component 1 and the wall surface and is used for driving the movable electronic board 102 to move; a driven assembly 3, fitted between the movable electronic board 102 and the driven assembly 3, for driving the movable electronic board 102 to move along the driving member 2; the auxiliary board assembly 4 is movably arranged between the electronic blackboard assembly 1 and the wall surface and is used for sliding between the fixed electronic board 101 and the movable electronic board 102, so that a teaching blackboard with larger area is formed; and a pushing member 5 having one end movably fitted to the driving member 2 and the other end for driving the sub-board assembly 4 to move toward the electronic blackboard assembly 1 side.

In practical application, when the driving member 2 drives the movable electronic board 102 to make directional movement through the driven member 3 during operation, the sub board assembly 4 located between the electronic blackboard assembly 1 and the wall moves toward the side of the gap between the fixed electronic board 101 and the movable electronic board 102 under the pushing of the pushing member 5 on the side of the driving member 2, and after the movable electronic board 102 moves to an extreme position under the driving of the driving member 2, the sub board assembly 4 is clamped between the fixed electronic board 101 and the movable electronic board 102 under the pushing of the pushing member 5, and forms a teaching blackboard with a larger area together with the fixed electronic board 101 and the movable electronic board 102, so that more applications can be provided.

As shown in fig. 1, in a preferred embodiment of the present invention, the screw 201 is fixedly disposed on one side of the electronic blackboard assembly 1; and a driver 202 mounted at one side of the screw 201 for driving the movement of the screw 201.

In practical application, the screw 201 is driven by the driver 202 to rotate directionally, and can drive the subplate assembly 4 and the movable electronic board 102 to reset in the process of reverse rotation.

In the present embodiment, the screw may be used for synchronous driving or the link may be used for driving, but in consideration of stability of the interlocking, the screw is preferably used for driving.

As shown in fig. 2, in a preferred embodiment of the present invention, the driven assembly 3 includes: the shell 301 is sleeved on the screw 201 and used for driving the movable electronic plate 102 to move along the screw 201; and a meshing tooth 302 movably inserted into the sleeve 301 and elastically connected to the sleeve 301 through an elastic member 303.

In practical application, the driven assembly 3 is limited to rotate on the screw 201, and the engaging teeth 302 inside the driven assembly are elastically connected with the casing 301, after the casing 301 moves to the extreme position, because the casing 301 is limited, the screw rotates to push the engaging teeth 302 to slide back and forth in the casing 301, and at the moment, the engaging teeth 302 continuously clamp the screw under the elastic action of the elastic element 303, so that the movable electronic board 102 on one side is prevented from falling off.

As shown in fig. 1, in a preferred embodiment of the present embodiment, the sub-plate assembly 4 includes: the auxiliary electronic board 401 is movably arranged on one side of the electronic blackboard component 1; the elastic telescopic arm 402 is elastically connected with the auxiliary electronic board 401 and the wall surface; and a follower block 403 disposed on the sub electronic board 401 side and facing the screw 201 side.

In practical application of the present embodiment, after the pushing member 5 pushes the sub-board assembly 4 between the fixed electronic board 101 and the movable electronic board 102, when the pushing member 5 moves in the opposite direction under the driving action of the screw 201, the sub-electronic board 401 can retract between the electronic blackboard assembly 1 and the wall under the elastic action of the elastic telescopic arm 402.

In one aspect of the present embodiment, the elastic force of the elastic telescopic arm 402 is greater than the friction force of the fixed electronic board 101 and the movable electronic board 102 to the sub board assembly 4.

As shown in fig. 1 and 3, in a preferred embodiment of the present invention, the push member 5 includes: the moving piece 501 is sleeved on the screw 201 and drives the moving piece 501 to move through the rotation of the screw 201; and a pushing block 502 which is assembled on one side of the moving piece 501 and is matched with the driven block 403 for pushing the driven block 403 to move.

In practical application of this embodiment, when the moving member 501 drives the pushing block 502 to move toward one side of the sub-board assembly 4 under the pushing action of the movable electronic board 102, the pushing block 502 abuts against the driven block 403 and then can push the sub-electronic board 401 to move to a position between the fixed electronic board 101 and the movable electronic board 102 under the guiding action of the elastic telescopic arm 402, and at this time, the movable electronic board 102 has moved to the limit dead point position, so as to ensure that the sub-electronic board 401 can be clamped and embedded between the fixed electronic board 101 and the movable electronic board 102.

In one case of this embodiment, when the movable electronic board 102 rotates reversely, the movable electronic board 102 preferentially drives the auxiliary electronic board 401 to move between the electronic blackboard assembly 1 and the wall surface, and when the auxiliary electronic board 401 leaves the gap between the fixed electronic board 101 and the movable electronic board 102, the movable electronic board 102 is driven by the driven assembly 3 to move reversely and is spliced with the fixed electronic board 101 again to form the teaching blackboard.

The utility model provides a blackboard adjusting device applied to a smart classroom, and the blackboard adjusting device can adjust the area of a blackboard according to teaching requirements and expand the teaching application of the blackboard by movably arranging a movable electronic board 102 on one side of a fixed electronic board 101 and matching with a movably movable auxiliary board component 4.

In the description of the present invention, it is to be understood that the terms "upper", "one side", "inside", etc. indicate orientations or positional relationships based on those shown in the drawings only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the blackboard adjusting device or member applied to the intelligent classroom must have a specific orientation, be constructed in a specific orientation, and be operated, and further, it is to be noted that unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", and "connected" are to be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention may be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a be applied to blackboard adjusting device in wisdom classroom, includes the electronic blackboard subassembly, the electronic blackboard subassembly includes fixed electronic plate and activity electronic plate, its characterized in that, the blackboard adjusting device in wisdom classroom still includes:

the driving component is arranged between the electronic blackboard component and the wall surface and is used for driving the movable electronic board to move;

the driven assembly is assembled between the movable electronic board and the driven assembly and is used for driving the movable electronic board to move along the driving component;

the auxiliary board assembly is movably arranged between the electronic blackboard assembly and the wall surface and is used for sliding between the fixed electronic board and the movable electronic board, so that a teaching blackboard with larger area is formed; and

and one end of the pushing component is movably assembled on the driving component, and the other end of the pushing component is used for driving the auxiliary board component to move towards one side of the electronic blackboard component.

2. The blackboard adjusting apparatus for smart classroom use according to claim 1, wherein the driving means includes:

the screw is fixedly arranged on one side of the electronic blackboard component; and

and the driver is assembled at one side of the screw and used for driving the movement of the screw.

3. The blackboard adjusting apparatus for intelligent classroom as claimed in claim 2, wherein the driven assembly includes:

the shell is sleeved on the screw and used for driving the movable electronic plate to move along the screw; and

the meshing teeth are movably inserted in the casing and are elastically connected with the casing through the elastic piece.

4. The blackboard adjusting apparatus for smart classroom according to claim 2, wherein the sub-board assembly includes:

the auxiliary electronic board is movably arranged on one side of the electronic blackboard component;

the elastic telescopic arm is elastically connected with the auxiliary electronic board and the wall surface; and

and the driven block is arranged on one side of the auxiliary electronic board and faces one side of the screw rod.

5. The blackboard adjusting apparatus for intelligent classroom according to claim 4, wherein the pushing member includes:

the moving piece is sleeved on the screw rod and drives the moving piece to move through the rotation of the screw rod; and

the pushing block is assembled on one side of the moving piece and is matched with the driven block to be used for pushing the driven block to move.

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