CN213958281U

CN213958281U - Teaching interaction device for big data course

Info

Publication number: CN213958281U
Application number: CN202120117013.2U
Authority: CN
Inventors: 方芳
Original assignee: Hunan Vocational College of Science and Technology
Current assignee: Hunan Vocational College of Science and Technology
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-13
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to a teaching technical field especially relates to a teaching interactive installation for big data course, including the auto-lock universal wheel, the top fixedly connected with rack of auto-lock universal wheel, the top right side fixedly connected with of rack adjusts the pole, spacing hole has been seted up in the outside of adjusting the pole, the outside swing joint of adjusting the pole has first slide and second slide, the inboard swing joint in left end of first slide has rotatory latch mechanism. The to-be-solved technical problem of the utility model is that the touch-sensitive screen does not have the protection, and the display screen angle is unadjustable, and use comfort is low. In order to solve the technical problem, the utility model provides a teaching interactive installation for big data course accomplishes the protection of knocking against of touch-sensitive screen through splint, and splint pass through reset spring and accomplish the stable centre gripping to the touch-sensitive screen, realize the use angular adjustment of touch-sensitive screen through first slide, spacer pin, rotatory latch mechanism, mount and slide bar.

Description

Teaching interaction device for big data course

Technical Field

The utility model relates to a teaching technical field specifically is a teaching interactive installation for big data course.

Background

The big data is used as massive, high-growth-rate and diversified information assets which can have stronger decision-making power, insight discovery power and flow optimization capability only by a new processing mode, and when course training is carried out, the big data relates to a plurality of contents and is in interactive communication with students when the course training is required, so that the teaching quality of big data courses is improved.

The prior patent (publication number: CN212032419U) discloses a big data interactive teaching training platform. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the touch screen of the device is directly exposed and installed on the surface of the case without protection, and when a user uses the surface of the case to perform writing and other operations, unnecessary abrasion and collision damage to the touch screen are easily caused; 2. the device's display screen angle is not adjustable, and in daily use, the demonstration angle of display screen is fixed, and use comfort is low, leads to the teaching quality decline of big data course.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a teaching interactive installation for big data course, the touch-sensitive screen that has solved the device directly exposes no protection and installs on the surface of quick-witted case, when the user uses machine box surface to write etc. operation, cause unnecessary wearing and tearing and the problem of colliding with the damage to the touch-sensitive screen easily, the device's display screen angle is unadjustable, in daily use, the demonstration angle of display screen is fixed, use comfort is low, the problem that the teaching quality who leads to big data course descends.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a teaching interactive installation for big data course, includes the auto-lock universal wheel, the top fixedly connected with rack of auto-lock universal wheel, the top fixedly connected with host computer of rack, the top right side fixedly connected with of rack adjusts the pole, spacing hole has been seted up in the outside of adjusting the pole, the outside swing joint of adjusting the pole has first slide and second slide, the outside of first slide and the outside of second slide run through respectively has the spacer pin, the inboard swing joint in left end of first slide has rotatory latch mechanism.

Rotatory locking mechanism includes the pivot, the both ends outside swing joint of pivot is inboard at the left end of first slide, the inboard swing joint in top of pivot has the buckle, the top of buckle runs through inboard to the outside in the top of pivot, the spacing spring of right side fixedly connected with of buckle, the bottom fixed connection of spacing spring is inboard in the top of pivot, the spacing post of left side fixedly connected with of buckle, the top of spacing post runs through inboard to the outside in the left end of pivot, the top of spacing post is contradicted at the left end of first slide inboard.

The utility model discloses a spacing post, including pivot, fixed connection mount and slide bar, the inboard top of contradicting at spacing post in the bottom of pivot, the left side fixedly connected with display screen of mount, the input electric connection of display screen is on the host computer, the equal swing joint in both ends of slide bar has splint, the bottom fixedly connected with reset spring of splint, reset spring's bottom fixed connection is at the middle part of slide bar, the inboard conflict of splint has the touch-sensitive screen.

The left end swing joint of second slide has even board, the left end swing joint who links the board has the table, the bottom swing joint of table has the bracing piece, the bottom fixed connection of bracing piece is on the left of the top of rack.

Preferably, the number of the limiting pins is two, the top ends of the two limiting pins penetrate through the outer side to the inner side of the first sliding seat and the outer side to the inner side of the second sliding seat respectively, and the top ends of the two limiting pins are abutted against the inner side of the limiting hole.

Preferably, the number of the rotating shafts is two, the outer sides of the two rotating shafts are fixedly connected to the top end of the fixing frame and the middle of the sliding rod respectively, a sliding groove is formed in the top end of the rotating shaft, and the inner side of the sliding groove abuts against the outer side of the buckling plate.

Further preferably, the middle part of the slide bar is fixedly connected with a fixed block, and the top end and the bottom end of the fixed block are both abutted against the bottom end of the reset spring.

Further preferably, the inner side of the clamping plate is provided with a sliding hole, the inner wall of the sliding hole is movably connected to the outer sides of the two ends of the sliding rod, the right side of the clamping plate is fixedly connected with a rubber cushion pad, and the inner side of the rubber cushion pad is abutted to the outer side of the touch screen.

Further preferably, the left end and the right side of the connecting plate are fixedly connected with rotating pins, and the rotating pins are movably connected to the inner side of the left end of the second sliding seat and the inner side of the right end of the table plate respectively.

(III) advantageous effects

The utility model provides a teaching interactive installation for big data course possesses following beneficial effect:

(1) the utility model discloses an adjust the pole, spacing hole, first slide, the spacer pin, rotatory latch mechanism, the mount, the slide bar, splint and reset spring accomplish one kind be used for big data course teaching interactive installation's touch-sensitive screen prevent knocking against the loss protection and using angular adjustment, accomplish the stable centre gripping to the touch-sensitive screen through splint and reset spring, through first slide, the spacer pin, rotatory latch mechanism, the use angular adjustment of touch-sensitive screen is realized to mount and slide bar, through the screen orientation of adjustment touch-sensitive screen, prevent that external hard thing from causing wearing and tearing and colliding with the damage to the screen of touch-sensitive screen, when the touch-sensitive screen is out of service, it is fixed towards the inboard of splint with the screen of touch-sensitive screen, provide through splint to the screen cladding of touch-sensitive screen and prevent knocking against the protection.

(2) The utility model discloses an adjust pole, spacing hole, first slide, second slide, spacer pin, rotatory latch mechanism, mount, even board, bracing piece and accomplish a teaching interactive installation's that is used for big data course use comfort level and promote, conveniently watch display screen display information through the demonstration height and the angle modulation to the display screen, the inclination of adjustment table, the person of facilitating the use writes the work and acts on, improves the use comfort level of device.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the rotating shaft structure of the present invention;

fig. 3 is a top view of the table structure of the present invention.

In the figure: the device comprises a self-locking universal wheel 1, a table 2, a host 3, an adjusting rod 4, a limiting hole 5, a first sliding seat 6, a second sliding seat 7, a limiting pin 8, a rotary lock mechanism 9, a rotating shaft 901, a pinch plate 902, a limiting column 903, a limiting spring 904, a fixing frame 10, a sliding rod 11, a display screen 12, a clamping plate 13, a reset spring 14, a touch screen 15, a connecting plate 16, a table 17 and a supporting rod 18.

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 present invention provides a technical solution: the utility model provides a teaching interactive installation for big data course, including auto-lock universal wheel 1, the top fixedly connected with rack 2 of auto-lock universal wheel 1, the top fixedly connected with host computer 3 of rack 2, rack 2's top right side fixedly connected with adjusts pole 4, spacing hole 5 has been seted up in the outside of adjusting pole 4, the outside swing joint who adjusts pole 4 has first slide 6 and second slide 7, spacer pin 8 has been run through respectively in the outside of first slide 6 and the outside of second slide 7, spacer pin 8's quantity has two altogether, two spacer pin 8's top is run through respectively in the outside of first slide 6 to inboard and the outside of second slide 7 to inboard, two spacer pin 8's top all contradicts in spacing hole 5's inboard, the inboard swing joint in left end of first slide 6 has rotatory latch mechanism 9.

The rotary lock mechanism 9 comprises a rotating shaft 901, the outer sides of two ends of the rotating shaft 901 are movably connected to the inner side of the left end of the first sliding seat 6, the number of the rotating shaft 901 is two, the outer sides of the two rotating shafts 901 are fixedly connected to the top end of the fixed frame 10 and the middle part of the sliding rod 11 respectively, the top end of the rotating shaft 901 is provided with a sliding groove, the inner side of the sliding groove is abutted against the outer side of the buckling plate 902, the inner side of the top end of the rotating shaft 901 is movably connected with a buckling plate 902, the top end of the buckling plate 902 is penetrated from the inner side to the outer side of the top end of the rotating shaft 901, the right side of the buckling plate 902 is fixedly connected with a limiting spring 904, the bottom end of the limiting spring 904 is fixedly connected to the inner side of the top end of the rotating shaft 901, the left side of the buckling plate 902 is fixedly connected with a limiting, relieve conflict between 8 and spacing holes 5 of spacer pin, adjust first slide 6 in the position of adjusting the pole 4 outside, resume conflict between 8 and the spacing holes 5 of spacer pin after accomplishing the height adjustment of display screen 12, press buckle 902, adjust the demonstration angle of display screen 12 through rotatory locking mechanism 9, relieve conflict between spacing post 903 and the first slide 6, resume conflict between spacing post 903 and the first slide 6 when accomplishing the demonstration angular adjustment of display screen 12, conveniently watch display screen 12 display information through the demonstration height and the angle adjustment to display screen 12, the comfort level of use of the device is improved.

The outer side of the rotating shaft 901 is fixedly connected with a fixed frame 10 and a sliding rod 11 respectively, the middle part of the sliding rod 11 is fixedly connected with a fixed block, the top end and the bottom end of the fixed block are abutted against the bottom end of a reset spring 14, the inner side of the bottom end of the fixed frame 10 is abutted against the top end of a limiting column 903, the left side of the fixed frame 10 is fixedly connected with a display screen 12, the input end of the display screen 12 is electrically connected to a host 3, the two ends of the sliding rod 11 are movably connected with clamping plates 13, the inner side of each clamping plate 13 is provided with a sliding hole, the inner wall of each sliding hole is movably connected to the outer sides of the two ends of the sliding rod 11, the right side of each clamping plate 13 is fixedly connected with a rubber buffer cushion, the inner side of each rubber buffer cushion is abutted against the outer side of a touch screen 15, the bottom end of each clamping plate 13 is fixedly connected with a, splint 13 passes through reset spring 14 and accomplishes the stable centre gripping to touch-sensitive screen 15, when stopping touch-sensitive screen 15's use, is fixed with touch-sensitive screen 15's screen towards splint 13's inboard, avoids external hard thing to cause the bruise to touch-sensitive screen 15, avoids user's maloperation to lead to display screen 12 impaired simultaneously, uses rotatory latch mechanism 9 to realize touch-sensitive screen 15's demonstration angular adjustment person of facilitating the use and uses.

The left end swing joint of second slide 7 has even board 16, the left end of even board 16 and the equal fixedly connected with in right side are sold soon, and rotatory round pin swing joint is inboard at the left end of second slide 7 and the right-hand member of table 17 inboard respectively, the left end swing joint of even board 16 has table 17, the bottom swing joint of table 17 has bracing piece 18, the bottom fixed connection of bracing piece 18 is on the left of the top of rack 2, through relieving the conflict between spacer pin 8 and spacing hole 5, adjust the position in the regulation pole 4 outside of second slide 7, resume the conflict between spacer pin 8 and the spacing hole 5 after accomplishing the inclination adjustment of table 17, adjust the inclination of table 17, the person of facilitating the use writes the worker's effect.

The working principle is as follows:

when the teaching interaction device for big data courses is used, a user can move the device to a designated class area through the self-locking universal wheel 1, when the touch screen 15 is used, the back plate of the touch screen 15 is fixed towards the inner side of the clamping plate 13, the clamping plate 13 completes stable clamping on the touch screen 15 through the reset spring 14, when the use of the touch screen 15 is stopped, the screen of the touch screen 15 is fixed towards the inner side of the clamping plate 13, the touch screen 15 is prevented from being damaged by external hard objects, meanwhile, the display screen 12 is prevented from being damaged due to misoperation of the user, the display angle of the touch screen 15 is adjusted through the over-rotation lock mechanism 9, the user can conveniently use the teaching interaction device, when the angle of the display screen 12 is adjusted, the conflict between the limiting pin 8 and the limiting hole 5 is removed, the position of the first slide seat 6 outside the adjusting rod 4 is adjusted, the conflict between the limiting pin 8 and the limiting hole 5 is recovered after the height adjustment of the display screen 12 is completed, according to buckle 902, adjust the demonstration angle of display screen 12 through rotatory locking mechanism 9, remove the conflict between spacing post 903 and first slide 6, resume conflict between spacing post 903 and the first slide 6 when accomplishing the demonstration angular adjustment of display screen 12, through removing the conflict between spacer pin 8 and the spacing hole 5, adjustment second slide 7 is in the position of adjusting the pole 4 outside, resume the conflict between spacer pin 8 and the spacing hole 5 after accomplishing the inclination adjustment of table 17, conveniently watch display screen 12 display information through the demonstration height and the angular adjustment to display screen 12, the inclination of adjustment table 17, the person of facilitating the use writes the worker's effect, improve the use comfort level of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a teaching interaction device for big data course, includes auto-lock universal wheel (1), its characterized in that: the top end of the self-locking universal wheel (1) is fixedly connected with a rack (2), the top end of the rack (2) is fixedly connected with a host (3), the right side of the top end of the rack (2) is fixedly connected with an adjusting rod (4), the outer side of the adjusting rod (4) is provided with a limiting hole (5), the outer side of the adjusting rod (4) is movably connected with a first sliding seat (6) and a second sliding seat (7), the outer side of the first sliding seat (6) and the outer side of the second sliding seat (7) are respectively provided with a limiting pin (8) in a penetrating manner, and the inner side of the left end of the first sliding seat (6) is movably connected with a rotary lock mechanism (9);

the rotary lock mechanism (9) comprises a rotating shaft (901), the outer sides of two ends of the rotating shaft (901) are movably connected to the inner side of the left end of the first sliding seat (6), the inner side of the top end of the rotating shaft (901) is movably connected with a buckle plate (902), the top end of the buckle plate (902) penetrates through the inner side to the outer side of the top end of the rotating shaft (901), a limiting spring (904) is fixedly connected to the right side of the buckle plate (902), the bottom end of the limiting spring (904) is fixedly connected to the inner side of the top end of the rotating shaft (901), a limiting column (903) is fixedly connected to the left side of the buckle plate (902), the top end of the limiting column (903) penetrates through the inner side to the outer side of the left end of the rotating shaft (901), and the top end of the limiting column (903) abuts against the inner side of the left end of the first sliding seat (6);

the outer side of the rotating shaft (901) is fixedly connected with a fixing frame (10) and a sliding rod (11) respectively, the inner side of the bottom end of the fixing frame (10) is abutted to the top end of the limiting column (903), the left side of the fixing frame (10) is fixedly connected with a display screen (12), the input end of the display screen (12) is electrically connected to the host (3), two ends of the sliding rod (11) are movably connected with clamping plates (13), the bottom end of each clamping plate (13) is fixedly connected with a return spring (14), the bottom end of each return spring (14) is fixedly connected to the middle of the corresponding sliding rod (11), and the inner side of each clamping plate (13) is abutted to a touch screen (15);

the left end swing joint of second slide (7) has even board (16), the left end swing joint who links board (16) has table (17), the bottom swing joint of table (17) has bracing piece (18), the bottom fixed connection of bracing piece (18) is on the left of the top of rack (2).

2. The instructional interaction device for big data lessons as claimed in claim 1, wherein: the quantity of spacer pin (8) is total two, two the top of spacer pin (8) runs through outside to inboard and the outside to inboard of second slide (7) at first slide (6) respectively, two the top of spacer pin (8) all contradicts in the inboard in spacing hole (5).

3. The instructional interaction device for big data lessons as claimed in claim 1, wherein: the number of the rotating shafts (901) is two in total, the outer sides of the two rotating shafts (901) are fixedly connected to the top end of the fixed frame (10) and the middle of the sliding rod (11) respectively, a sliding groove is formed in the top end of the rotating shaft (901), and the inner side of the sliding groove abuts against the outer side of the buckling plate (902).

4. The instructional interaction device for big data lessons as claimed in claim 1, wherein: the middle part fixedly connected with fixed block of slide bar (11), and the top and the bottom of fixed block all contradict in reset spring's (14) bottom.

5. The instructional interaction device for big data lessons as claimed in claim 1, wherein: the slide opening has been seted up to the inboard of splint (13), and the inner wall swing joint in slide bar (11) both ends outside in the slide opening, the right side fixedly connected with rubber buffer pad of splint (13), the inboard of rubber buffer pad is contradicted in the outside of touch-sensitive screen (15).

6. The instructional interaction device for big data lessons as claimed in claim 1, wherein: the left end and the right side of the connecting plate (16) are fixedly connected with rotating pins, and the rotating pins are movably connected to the inner side of the left end of the second sliding seat (7) and the inner side of the right end of the table plate (17) respectively.