CN211264495U

CN211264495U - Intelligent electronic whiteboard for teaching

Info

Publication number: CN211264495U
Application number: CN202020000289.8U
Authority: CN
Inventors: 徐锦越
Original assignee: Jiangsu Fuxiang Science And Education Equipment Co ltd
Current assignee: Jiangsu Fuxiang Science And Education Equipment Co ltd
Priority date: 2020-01-01
Filing date: 2020-01-01
Publication date: 2020-08-14
Anticipated expiration: 2030-01-01

Abstract

The utility model relates to a teaching equipment technical field just discloses intelligent electronic whiteboard for teaching, comprising a base plate, the middle part fixed mounting on bottom plate top has the cabinet of accomodating, accomodate the positive inside activity of cabinet and cup jointed the drawer, accomodate the top fixedly connected with elastic cushion of cabinet, elastic cushion's top fixed mounting has the roof, the top fixed mounting of roof has the mount, the inside activity of mount has cup jointed outer frame, the top of outer frame is located the top of mount. This intelligent electronic whiteboard for teaching through setting up lead screw, motion piece and down tube, because the rotation of lead screw will make the motion piece drive the installation piece and move left, and then make the down tube drive outer frame through the fixed block and carry out the upward movement to the position height that has changed the electronic whiteboard body, the operation is convenient, and simple structure has consequently increased this electronic whiteboard's practicality moreover.

Description

Intelligent electronic whiteboard for teaching

Technical Field

The utility model relates to a teaching equipment technical field specifically is electronic whiteboard is used in intelligent teaching.

Background

The electronic whiteboard is a high and new technology product which integrates the research and development of a plurality of high-tech means such as the top-end electronic technology, the software technology and the like, and can realize paperless office and teaching by applying the electromagnetic induction principle and combining a computer and a projector.

At present, along with the continuous development of science and technology, intelligent teaching equipment is also in continuous entering to the classroom, and the teacher is in daily teaching, electronic whiteboard often can be used, and current electronic whiteboard is at the in-process of in-service use, because the fixed design of its most kind adoption, thereby leaded to the teacher can't adjust according to the height of self, electronic whiteboard that can carry out altitude mixture control has also appeared on the market for this reason, and this type of electronic whiteboard is when altitude mixture control, it is comparatively loaded down with trivial details to operate, and then brought the inconvenience for teacher's use, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an intelligent electronic whiteboard for teaching possesses the advantage that conveniently carries out altitude mixture control, has solved current electronic whiteboard at the in-process of in-service use, because the fixed design is adopted to most kind of its, thereby it can't adjust according to the height of self to have leaded to the lecturer, the electronic whiteboard that can carry out altitude mixture control has also appeared on the market for this reason, and this type of electronic whiteboard is in altitude mixture control, the operation is comparatively loaded down with trivial details, and then has brought inconvenient problem for the lecturer uses.

The utility model provides a following technical scheme: the intelligent electronic whiteboard for teaching comprises a bottom plate, wherein a storage cabinet is fixedly mounted in the middle of the top end of the bottom plate, a drawer is sleeved in the positive inner part of the storage cabinet in a movable mode, an elastic cushion is fixedly connected to the top of the storage cabinet, a top plate is fixedly mounted at the top of the elastic cushion, a fixing frame is fixedly mounted at the top of the top plate, an outer frame is sleeved in the inner part of the fixing frame in a movable mode, the top end of the outer frame is located above the fixing frame, an electronic whiteboard body is fixedly mounted in the inner part of the outer frame, a fixing block is fixedly mounted at the top of the back surface of the outer frame, a long opening located at the back surface of the fixing frame is formed in the top of the top plate, a lead screw is sleeved in the inner part of the long opening in a movable mode, the right end of the, the top fixed mounting of motion piece has the installation piece that is located the roof top, the inside of fixed block articulates there is the down tube, the other end of down tube is articulated with the inside of installation piece.

Preferably, the side openings are formed in two sides of the inner cavity of the fixing frame, the movable block is movably sleeved inside the side openings, and the other end of the movable block is fixedly connected with the outer side of the outer frame.

Preferably, the bottom of the inner cavity of the fixing frame is fixedly provided with a bottom pad, and the top of the bottom pad is movably connected with the bottom of the outer frame.

Preferably, vertical cylinders are fixedly mounted on two sides of the top of the bottom plate, and lifting columns are movably sleeved inside the vertical cylinders.

Preferably, the top end of the lifting column penetrates through the vertical cylinder, extends to the upper part of the vertical cylinder and is fixedly connected with the bottom of the top plate, and the bottom end of the lifting column is fixedly provided with a lifting block positioned inside the vertical cylinder.

Preferably, the outer surface of the lifting column is movably sleeved with a rigid spring positioned between the bottom of the top plate and the top of the vertical cylinder, one end of the rigid spring is fixedly connected with the bottom of the top plate, and the other end of the rigid spring is fixedly connected with the top of the vertical cylinder.

Preferably, both sides of the bottom plate are movably provided with two rollers, and the two rollers are symmetrical relative to the center of the bottom plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this intelligent electronic whiteboard for teaching through setting up lead screw, motion piece and down tube, because the rotation of lead screw will make the motion piece drive the installation piece and move left, and then make the down tube drive outer frame through the fixed block and carry out the upward movement to the position height that has changed the electronic whiteboard body, the operation is convenient, and simple structure has consequently increased this electronic whiteboard's practicality moreover.

2. This intelligent electronic whiteboard for teaching accomodates cabinet, elastic cushion, drawer and stiff spring through setting up, owing to accomodate the cooperation between cabinet and the drawer, will make things convenient for the instructor to accomodate the teaching tool, and owing to the cooperation between elastic cushion and the stiff spring, will make this electronic whiteboard more stable at the in-process that removes, consequently further increase this electronic whiteboard's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the outer frame of the present invention;

fig. 3 is a schematic view of the internal structure of the vertical tube of the present invention.

In the figure: 1. a base plate; 2. a storage cabinet; 3. an elastic cushion; 4. a top plate; 5. a fixed mount; 6. an outer frame; 7. an electronic whiteboard body; 8. a drawer; 9. a long opening; 10. a fixed block; 11. a lead screw; 12. a turntable; 13. a motion block; 14. mounting blocks; 15. a diagonal bar; 16. a side port; 17. a movable block; 18. a bottom pad; 19. a vertical cylinder; 20. a lifting column; 21. a rigid spring; 22. a lifting block; 23. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the intelligent electronic whiteboard for teaching comprises a bottom plate 1, a storage cabinet 2 is fixedly installed in the middle of the top end of the bottom plate 1, two rollers 23 are movably installed on both sides of the bottom plate 1, the two rollers 23 are symmetrical with each other about the center of the bottom plate 1, a vertical tube 19 is fixedly installed on both sides of the top of the bottom plate 1, a lifting column 20 is movably sleeved inside the vertical tube 19, a rigid spring 21 positioned between the bottom of a top plate 4 and the top of the vertical tube 19 is movably sleeved on the outer surface of the lifting column 20, one end of the rigid spring 21 is fixedly connected with the bottom of the top plate 4, the other end of the rigid spring 21 is fixedly connected with the top of the vertical tube 19, the top end of the lifting column 20 penetrates through the vertical tube 19 and extends to the upper side of the vertical tube 19 and is fixedly connected with the bottom of the top plate 4, a lifting block 22 positioned inside the vertical tube 19, the drawer 8 is movably sleeved in the front of the storage cabinet 2, the elastic cushion 3 is fixedly connected to the top of the storage cabinet 2, the elastic cushion 3 is soft and flexible, the top of the elastic cushion 3 is fixedly provided with a top plate 4, the top of the top plate 4 is fixedly provided with a fixed frame 5, the bottom of the inner cavity of the fixed frame 5 is fixedly provided with a bottom cushion 18, the top of the bottom cushion 18 is movably connected with the bottom of the outer frame 6, two sides of the inner cavity of the fixed frame 5 are respectively provided with a side opening 16, the inside of each side opening 16 is movably sleeved with a movable block 17, the other end of each movable block 17 is fixedly connected with the outer side of the outer frame 6, the inner part of the fixed frame 5 is movably sleeved with the outer frame 6, the top end of the outer frame 6 is positioned above the fixed frame 5, the electronic whiteboard body 7 is fixedly arranged in the inner part of the outer frame, lead screw 11 has been cup jointed in the inside activity of longhole 9, and lead screw 11's right-hand member runs through roof 4 and extends to roof 4's right side and fixed mounting has carousel 12, and lead screw 11's surface screw has cup jointed the motion piece 13 that is located longhole 9 inside, and the top fixed mounting of motion piece 13 has the installation piece 14 that is located roof 4 top, and the inside of fixed block 10 articulates there is down tube 15, and the other end of down tube 15 is articulated with the inside of installation piece 14.

The during operation, when the lecturer need adjust the position height of whiteboard body 7, at first the lecturer can swivel turntable 12, thereby make lead screw 11 take place to rotate, motion piece 13 will drive installation piece 14 and move left this moment, down tube 15 will drive outer frame 6 through fixed block 10 and rise simultaneously, and then accomplished the regulation to whiteboard body 7 position height, and the lecturer can accomodate some teaching tool to the inside of drawer 8, when this whiteboard is at the in-process that removes, because the cooperation between elastic cushion 3 and the rigid spring 21, will make this whiteboard remove more stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent electronic whiteboard is used in teaching, including bottom plate (1), its characterized in that: the middle of the top end of the bottom plate (1) is fixedly provided with a storage cabinet (2), the drawer (8) is sleeved in the positive internal activity of the storage cabinet (2), the top of the storage cabinet (2) is fixedly connected with an elastic cushion (3), the top of the elastic cushion (3) is fixedly provided with a top plate (4), the top of the top plate (4) is fixedly provided with a fixing frame (5), the internal activity of the fixing frame (5) is sleeved with an outer frame (6), the top end of the outer frame (6) is positioned above the fixing frame (5), the internal fixed of the outer frame (6) is provided with an electronic whiteboard body (7), the top of the back of the outer frame (6) is fixedly provided with a fixing block (10), the top of the top plate (4) is provided with a long opening (9) positioned at the back of the fixing frame (5), and the internal activity of the long opening (, the right-hand member of lead screw (11) runs through roof (4) and extends to right side and fixed mounting of roof (4) have carousel (12), the surface screw thread of lead screw (11) has cup jointed motion piece (13) that are located longkou (9) inside, the top fixed mounting of motion piece (13) has installation piece (14) that are located roof (4) top, the inside of fixed block (10) articulates there is down tube (15), the other end of down tube (15) is articulated with the inside of installation piece (14).

2. The intelligent electronic whiteboard for teaching of claim 1, wherein: side mouth (16) have all been seted up to the both sides of mount (5) inner chamber, movable block (17) have been cup jointed in the inside activity of side mouth (16), the other end of movable block (17) and the outside fixed connection of outer frame (6).

3. The intelligent electronic whiteboard for teaching of claim 1, wherein: the bottom of the inner cavity of the fixed frame (5) is fixedly provided with a bottom pad (18), and the top of the bottom pad (18) is movably connected with the bottom of the outer frame (6).

4. The intelligent electronic whiteboard for teaching of claim 1, wherein: the lifting column is characterized in that vertical tubes (19) are fixedly mounted on two sides of the top of the bottom plate (1), and lifting columns (20) are movably sleeved inside the vertical tubes (19).

5. The intelligent electronic whiteboard for teaching of claim 4, wherein: the top end of the lifting column (20) penetrates through the vertical cylinder (19), extends to the upper part of the vertical cylinder (19) and is fixedly connected with the bottom of the top plate (4), and the bottom end of the lifting column (20) is fixedly provided with a lifting block (22) located inside the vertical cylinder (19).

6. The intelligent electronic whiteboard for teaching of claim 4, wherein: the outer surface of the lifting column (20) is movably sleeved with a rigid spring (21) located between the bottom of the top plate (4) and the top of the vertical cylinder (19), one end of the rigid spring (21) is fixedly connected with the bottom of the top plate (4), and the other end of the rigid spring (21) is fixedly connected with the top of the vertical cylinder (19).

7. The intelligent electronic whiteboard for teaching of claim 1, wherein: the bottom plate (1) is provided with idler wheels (23) at two sides of the bottom, the number of the idler wheels (23) is two, and the two idler wheels (23) are mutually symmetrical relative to the center of the bottom plate (1).