CN215730288U

CN215730288U - Display device for kindergarten graph learning

Info

Publication number: CN215730288U
Application number: CN202122131527.6U
Authority: CN
Inventors: 蒋家玉
Original assignee: Anhui Zhidian Education Technology Co ltd
Current assignee: Anhui Zhidian Education Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a display device for kindergarten picture learning in the technical field of infant teaching, which comprises a base, an upright rod, a sleeve plate, a projection device, a learning device and a touch pen, wherein the upright rod is fixedly connected in the middle of the top of the base, the sleeve plate is fixedly connected on the front side of the top of the upright rod, the projection device is positioned on the rear upper side of the sleeve plate, the learning device is attached to the front side of the sleeve plate, the touch pen is positioned on the right side wall of the learning device, a loudspeaker is arranged on the front upper side of the outer side wall of the upright rod, an expansion plate is connected on the inner side wall of the sleeve plate in a sliding manner, an upper clamping plate is fixedly connected on the top of the sleeve plate, the display device for kindergarten picture learning has reasonable structural design, can interact with an infant in voice, a teacher does not need to manually turn over to see the next page of content, and is provided with interesting extension of pictures in a learning chip, the teaching effect is ideal, and the picture is put on a large screen and is suitable for being used in class teaching in a kindergarten.

Description

Display device for kindergarten graph learning

Technical Field

The utility model relates to the technical field of infant teaching, in particular to a display device for graph learning in a kindergarten.

Background

Early education of children generally uses picture recognition methods to help them recognize the world, because various sensorimotor behavior patterns of children at the preschool stage begin internalization and become ideographic or image thinking, and particularly, the appearance and thinking of languages are caused to appear to encourage children to replace or reproduce external things with image symbols more and more frequently due to the appearance and development of languages.

The existing children figure-learning teaching method is mainly characterized in that cards printed with pictures are pasted on a blackboard, a teacher needs to look over one card at a time, the teacher learns and knows the contents on the cards in a word-sentence-in-one mode, the interesting extension of the contents of the cards is lacked in the teaching process, the teaching effect is not ideal, the area of the cards is small, and the cards are not suitable for class teaching in a kindergarten, so that the kindergarten figure-learning display device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a display device for graph learning in a kindergarten, which solves the problems that the prior child graph learning method in the background art is mainly to paste cards printed with pictures on a blackboard, a teacher needs to look over one by one, the teacher learns and knows the contents on the cards in a word-by-word manner, the teaching process lacks interesting extension on the contents of the cards, the teaching effect is not ideal, the area of the cards is small, and the device is not suitable for class teaching in the kindergarten.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a display device is used in kindergarten's picture learning, includes base, pole setting, lagging, projection arrangement, learning device and touch-control pen, pole setting fixed connection be in the middle of the top of base, the lagging fixed connection be in the top of pole setting, projection arrangement is located the back upside of lagging, learning device laminate in the front side of lagging, the touch-control pen is located learning device's right side, the upside inlays before the lateral wall of pole setting has the speaker, the inside wall sliding connection of lagging has the expansion plate, the top fixedly connected with punch holder of lagging, the bottom fixedly connected with lower plate of expansion plate, the bottom fixedly connected with spring rope of touch-control pen, just the spring rope bonds in learning device's bottom right side.

Preferably, projection arrangement includes cloud platform, projection lens, projector body and first switch, cloud platform fixed connection be in the top of punch holder, projection lens rotates through the pivot to be connected in the middle of the inner chamber of cloud platform, projector body fixed connection be in the bottom of punch holder, first switch fixed connection be in the middle of the back lateral wall of projector body.

Preferably, the learning device includes that casing, display screen, chip identification groove, second switch, magnetism inhale piece, chip card hold in the palm and study chip, the display screen is inlayed the preceding lateral wall right side of casing, the chip identification groove is opened the preceding lateral wall left side of casing, second switch fixed connection be in the preceding lateral wall left side downside of casing, magnetism inhales piece fixed connection be in the middle of the right side wall of casing, the chip card holds in the palm and pegs graft in the middle of the casing left side wall, the study chip card connects the inner chamber that the chip card held in the palm.

Preferably, the vertical bending angle of the top of the vertical rod is 75 degrees, and the base and the vertical rod are both made of carbon steel.

Preferably, the touch pen is a magnetic touch pen, and the touch pen is connected with the magnetic attraction piece in an adsorption mode.

Compared with the prior art, the utility model has the beneficial effects that: this display device is used in kindergarten's picture learning, upgrade traditional picture card into the more study chip of function, and set up the learning device who is furnished with chip recognition function, learning device is including the display screen, teacher and infant can use the touch-control pen to operate on the display screen after inserting the chip recognition groove with the study chip, picture on the display screen is thrown curtain or blank wall by fixing the rear projection arrangement of device on, projection lens can reciprocate angle regulation, be equipped with the speaker in the pole setting of device, can carry out pronunciation interdynamic with the infant, do not need the manual next page content of turning over of teacher, be provided with the interesting extension of picture in the study chip, the teaching effect is comparatively ideal, and put in the picture to be fit for using in kindergarten's class teaching on the large screen.

Drawings

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

FIG. 2 is a schematic diagram of the right-view structure of the present invention;

FIG. 3 is a schematic perspective view of a learning device according to the present invention;

FIG. 4 is a schematic rear view of a projection apparatus according to the present invention.

In the figure: 100. a base; 200. erecting a rod; 210. a speaker; 300. sheathing; 310. a retractable plate; 320. an upper splint; 330. a lower splint; 400. a projection device; 410. a holder; 420. a projection lens; 430. a projector body; 440. a first switch; 500. a learning device; 510. a housing; 520. a display screen; 530. a chip identification slot; 540. a second switch; 550. a magnetic attraction sheet; 560. a chip card holder; 570. learning a chip; 600. a stylus; 610. a spring rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a display device for kindergarten picture learning, which can perform voice interaction with a child without needing a teacher to manually turn over the next page of content, wherein a learning chip is internally provided with interesting extension of pictures, the teaching effect is ideal, and the pictures are put on a large screen and are suitable for being used in class teaching of the kindergarten, please refer to fig. 1-4, and the display device comprises a base 100, a vertical rod 200, a sleeve plate 300, a projection device 400, a learning device 500 and a touch pen 600;

referring again to fig. 1-2, the base 100 is used to support and secure the upright 200;

referring to fig. 1-2 again, a speaker 210 is embedded in the front upper side of the outer side wall of the upright rod 200, the upright rod 200 is fixedly connected to the middle of the top of the base 100, the upright rod 200 is used for fixedly connecting the sleeve plate 300, and the speaker 210 is used for playing sound in the using process of the device;

referring to fig. 1-4 again, the inner side wall of the sheathing board 300 is slidably connected with an expansion board 310, the top of the sheathing board 300 is fixedly connected with an upper clamping board 320, the bottom of the expansion board 310 is fixedly connected with a lower clamping board 330, the sheathing board 300 is fixedly connected to the front side of the top of the upright rod 200, the sheathing board 300 is used for the expansion board 310 to slide inside, the expansion board 310 is used for adjusting the distance between the upper clamping board 320 and the lower clamping board 330, the upper clamping board 320 is used for fixedly connecting the projection device 400, and the lower clamping board 330 is used for matching with the upper clamping board 320 to fix the learning device 500 on the front side of the sheathing board 300;

referring to fig. 1-4 again, the projection device 400 is located at the rear upper side of the sheathing board 300, specifically, the projection device 400 is fixedly connected to the rear upper side of the sheathing board 300 through the pan/tilt 410 and the upper clamp plate 320, and the projection device 400 is used for projecting the content of the learning device 500;

referring to fig. 1-3 again, the learning device 500 is attached to the front side of the set plate 300, specifically, the learning device 500 is sleeved on the front side of the set plate 300 through the upper clamping plate 320 and the lower clamping plate 330, and the learning device 500 is used for teachers to operate and display the contents of the infant learning pictures;

referring to fig. 1-3 again, the bottom of the touch pen 600 is fixedly connected with a spring string 610, the spring string 610 is adhered to the right side of the bottom of the learning device 500, the touch pen 600 is located on the right side of the learning device 500, specifically, the touch pen 600 is attached to the right side wall of the learning device 500 through a magnetic attraction sheet 550, the touch pen 600 is used for teachers or children to operate and use on the display screen 520, and the spring string 610 is used for connecting the learning device 500 and the touch pen 600 to prevent the touch pen 600 from being lost.

Referring to fig. 1-4 again, in order to show the learning content of the image on the small screen to the children for watching, the projection apparatus 400 includes a holder 410, a projection lens 420, a projector body 430 and a first switch 440, the holder 410 is fixedly connected to the top of the upper plate 320, the projection lens 420 is rotatably connected to the middle of the inner cavity of the holder 410 through a rotating shaft, the projector body 430 is fixedly connected to the bottom of the upper plate 320, and the first switch 440 is fixedly connected to the middle of the rear sidewall of the projector body 430.

Referring to fig. 1-3 again, in order to improve interest and interactivity of image recognition teaching, the learning device 500 includes a housing 510, a display screen 520, a chip identification slot 530, a second switch 540, a magnetic attraction piece 550, a chip holder 560 and a learning chip 570, wherein the display screen 520 is embedded on the right side of the front sidewall of the housing 510, the chip identification slot 530 is opened on the left side of the front sidewall of the housing 510, the second switch 540 is fixedly connected to the left lower side of the front sidewall of the housing 510, the magnetic attraction piece 550 is fixedly connected to the middle of the right sidewall of the housing 510, the chip holder 560 is inserted into the middle of the left sidewall of the housing 510, and the learning chip 570 is clamped in the inner cavity of the chip holder 560.

Referring again to fig. 1-2, in order to increase the structural stability of the base 100 and the upright 200, the vertical bending angle of the top of the upright 200 is 75 degrees, and the base 100 and the upright 200 are both made of carbon steel.

Referring to fig. 1-3 again, in order to make the stylus 600 and the magnetic attraction sheet 550 adhere to each other, the stylus 600 is a magnetic stylus.

When the teaching device is used specifically, a teacher of an infant firstly draws the chip card holder 560 out of the left side wall of the shell 510, takes out the learning chip 570 corresponding to the lesson, inserts the learning chip 570 into the chip identification groove 530, presses the second switch 540 to turn on the display screen 520, then turns on the first switch 440 to start the projection device 400, the cradle head 410 drives the projection lens 420 to rotate up and down through the rotating shaft to identify an environment suitable for projection, and then stops rotating, at the moment, the picture on the display screen 520 is projected by the projection device 400, pulls the lower clamping plate 330 downwards, the lower clamping plate 330 drives the expansion plate 310 to slide downwards in the inner cavity of the sleeve plate 300, after the fixation of the learning device 500 is released, the teacher can carry the learning device 500 to move with him or her, and uses the touch pen 600 to control the content of the display screen 520, the infant can also operate the learning device 500 under the guidance of the teacher, after the course is over, the learning device 500 is fixed between the upper clamping plate 320 and the lower clamping plate 330 again, the stylus 600 is attached to the right side wall of the housing 510, the learning chip 570 is removed and placed back into the chip holder 560, and the power switch is turned off to finish the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a display device is used in kindergarten's picture learning which characterized in that: comprises a base (100), a vertical rod (200), a sleeve plate (300), a projection device (400), a learning device (500) and a touch control pen (600), wherein the vertical rod (200) is fixedly connected in the middle of the top of the base (100), the sleeve plate (300) is fixedly connected at the top of the vertical rod (200), the projection device (400) is positioned at the rear upper side of the sleeve plate (300), the learning device (500) is attached to the front side of the sleeve plate (300), the touch control pen (600) is positioned at the right side of the learning device (500), a loudspeaker (210) is embedded at the front upper side of the outer side wall of the vertical rod (200), the inner side wall of the sleeve plate (300) is slidably connected with a telescopic plate (310), the top of the sleeve plate (300) is fixedly connected with an upper clamping plate (320), the bottom of the telescopic plate (310) is fixedly connected with a lower clamping plate (330), the bottom of the touch control pen (600) is fixedly connected with a spring rope (610), and the spring string (610) is adhered to the bottom right side of the learning device (500).

2. The kindergarten graph learning display device according to claim 1, wherein: projection arrangement (400) includes cloud platform (410), projection lens (420), projector body (430) and first switch (440), cloud platform (410) fixed connection be in the top of punch holder (320), projection lens (420) rotate through the pivot to be connected in the middle of the inner chamber of cloud platform (410), projector body (430) fixed connection be in the bottom of punch holder (320), first switch (440) fixed connection be in the middle of the back lateral wall of projector body (430).

3. The kindergarten graph learning display device according to claim 1, wherein: learning device (500) include casing (510), display screen (520), chip identification groove (530), second switch (540), magnetism inhale piece (550), chip card support (560) and study chip (570), inlay display screen (520) the preceding lateral wall right side of casing (510), chip identification groove (530) are opened the preceding lateral wall left side of casing (510), second switch (540) fixed connection be in the preceding lateral wall left side downside of casing (510), magnetism inhale piece (550) fixed connection be in the middle of the right side wall of casing (510), the chip card holds in the palm (560) and pegs graft in the middle of casing (510) left side wall, study chip (570) joint is in the inner chamber that the chip card held in the palm (560).

4. The kindergarten graph learning display device according to claim 1, wherein: the vertical bending angle of the top of the vertical rod (200) is 75 degrees, and the base (100) and the vertical rod (200) are both members made of carbon steel.

5. The kindergarten graph learning display device according to claim 1, wherein: the touch control pen (600) is a magnetic touch control pen, and the touch control pen (600) is connected with the magnetic attraction sheet (550) in an adsorption mode.