Color identification and comparison device for infant education

Abstract

The utility model discloses a color identification and comparison device for infant education, which comprises a rotating assembly, a plurality of color card assemblies are arranged on the rotating assembly, each color card assembly comprises a mounting box, a glass plate is arranged on the front surface of the mounting box, a sliding groove is formed in the mounting box, a fixing piece is arranged on the upper half part of the mounting box, and a plurality of color card assemblies are arranged on the fixing piece. A threaded hole is formed in the top of the mounting box, the fixing plate is mounted at the top of the mounting box through a bolt, color cards with different colors are mounted in the mounting box, the rotating assembly comprises a rotating disc, a plurality of grooves are formed in the side face of the rotating disc, and the mounting box is mounted in the grooves through bolts. Animal or cartoon paper-cut cards are placed on the glass window, the cards are fixed through the cover plate, the servo motor is driven by the control module to rotate the rotating disc, the cards are made to present different colors, the learning interest of children is improved, and meanwhile the children can learn and recognize different colors conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of infant education, especially to a color identification comparison device for infant education. BACKGROUND

[0002] Infant learning color is an important part of cognitive development, which can be promoted by various methods and steps. First, the infant can be guided to observe and say the name of the color by using color toys or pictures, which helps them recognize basic colors such as red, yellow, and blue. The current color identification comparison device lacks interest, and some devices cannot adjust the color, making it difficult for infants to learn more colors. Therefore, a color identification comparison device for infant education is proposed, which can improve the interest of infants in learning colors and facilitate teachers to replace color cards.

[0003] After searching, the patent with the Chinese patent application number 202120233452.X discloses a color identification comparison device for infant education, which includes an upper and lower axial base plate, a plurality of comparison grooves are formed on the base plate in the circumferential direction and in the vertical direction, a vertical shaft is coaxially arranged on the base plate, a bird body in the front and back direction is arranged on the upper end of the vertical shaft, wing plates in the left and right directions are respectively hinged to the left and right ends of the bird body, a rotating disc is coaxially connected to the vertical shaft, a plurality of color grooves corresponding to the comparison grooves are formed on the upper end of the rotating disc in the vertical direction, an arrow in the front and back direction is slidably connected to the upper end of the rotating disc, a first cam is coaxially arranged on the upper end of the rotating disc, a second cam is coaxially slidably connected to the vertical shaft above the first cam and can contact the first cam, and the left and right ends of the second cam are respectively hinged to the corresponding wing plates through the upper and lower connecting plates. The comparison device in the above document has the following disadvantages: the device applies color to the bird body, and once the color is applied, the type of color is fixed, so the infant can only learn limited colors during the learning process, and the colors cannot be expanded. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a color identification comparison device for infant education.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A color identification comparison device for infant education includes a rotating assembly, a plurality of color card assemblies are arranged on the rotating assembly, the color card assembly includes a mounting box, a glass plate is arranged on the front of the mounting box, a sliding groove is arranged in the mounting box, a fixing piece is arranged on the upper half of the mounting box, a threaded hole is arranged on the top of the mounting box, a fixed plate is installed on the top of the mounting box through a bolt, color cards of different colors are installed in the mounting box, the rotating assembly includes a rotating disc, a plurality of grooves are arranged on the side of the rotating disc, and the mounting box is installed in the groove through a bolt.

[0007] As a further scheme of the utility model: the rotating assembly still includes a servo motor, the servo motor is installed at the back of the rotating disc through bolts, a rotating disc is installed at the output end of the servo motor through a rotating shaft, a plurality of square holes are arranged on the rotating disc, glass windows are installed in the square holes, the contrast device still includes a control module, the servo motor is electrically connected with the control module.

[0008] As a further scheme of the utility model: the contrast device still includes a magnet, grooves are arranged on both sides of the glass window, magnets are installed in the grooves, a cover plate is arranged on the glass window, magnets are arranged on both sides of the cover plate, and the cover plate is made of plastic material.

[0009] As a further scheme of the utility model: the contrast device still includes a bearing seat, the bearing seat is installed on the front of the rotating disc, a counterweight plate is rotatably installed on the bearing seat, and a writing board is installed on the counterweight plate through bolts.

[0010] As a further scheme of the utility model: the contrast device still includes an LED controller, the LED controller is installed on the back of the mounting box, LED lamps are arranged on the inner side of the back of the mounting box, the LED lamps are connected with the LED controller through wires, and the LED controller is electrically connected with the control module.

[0011] As a further scheme of the utility model: the contrast device still includes a handle, a plurality of handles are arranged, and the handles are installed on the outer circle of the surface of the rotating disc.

[0012] As a further scheme of the utility model: the contrast device still includes a telescopic seat, a fastening knob is arranged on one side of the telescopic seat, a mounting frame is arranged on the top of the sliding rod of the telescopic seat, the mounting frame is installed on the rotating disc through bolts, a base is installed at the bottom of the telescopic seat, and a plurality of universal wheels are installed at the bottom of the base through bolts.

[0013] The utility model has the advantages of:

[0014] Some animals or cartoon paper-cut cards are placed on the glass window, the cards are fixed through the cover plate, the servo motor is driven to rotate the rotating disc through the control module, the cards show different colors, the learning interest of the children is improved, and the children can learn and identify different colors conveniently.

[0015] When the rotating disc rotates, the writing board is prevented from rotating along with the rotating disc by the counterweight plate, the writing board is set to facilitate the teacher to draw and write, the LED controller is set to facilitate color identification and improve the accuracy of color identification, the handle is set to facilitate manual rotation of the rotating disc to prevent the rotating disc from being unable to rotate when power fails, the telescopic seat is set to facilitate adjustment of the height of the contrast device to facilitate the teacher to operate, and the universal wheel is set to facilitate movement of the contrast device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of a color identification contrast device for early childhood education is provided for the utility model;

[0017] Figure 2 A structure schematic view of the color identification contrast device for early childhood education is provided for the utility model;

[0018] Figure 3 A structure schematic view of a rotating disc is provided for the utility model;

[0019] Figure 4 A structure schematic view of a mounting box is provided for the utility model;

[0020] Figure 5 A structure schematic view of the inside of the mounting box is provided for the utility model;

[0021] Figure 6 A structure schematic view of the installation of a writing board is provided for the utility model.

[0022] In the figure: 1-rotating assembly, 2-color card assembly, 3-telescopic seat, 4-base, 5-universal wheel, 6-fastening knob, 7-mounting frame, 8-rotating disc, 9-servo motor, 10-rotating disc, 11-writing board, 12-counterweight plate, 13-bearing seat, 14-handle, 15-glass window, 16-magnet, 17-cover plate, 18-mounting box, 19-fixing plate, 20-sliding groove, 21-LED controller. DETAILED DESCRIPTION

[0023] The technical solutions of the utility model will be further described in detail in combination with specific embodiments.

[0024] The embodiments of the utility model will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model and cannot be understood as a limitation on the utility model. Embodiment 1

[0025] A color identification contrast device for early childhood education, like Figure 1As shown, including rotating assembly 1, on rotating assembly 1 is provided with several color card assembly 2, the color card assembly 2 includes installation box 18, on the front of installation box 18 is provided with glass plate, in installation box 18 is provided with sliding slot 20, on the upper half of installation box 18 is provided with fixing part, on the top of installation box 18 is provided with threaded hole, the fixed plate 19 is installed on the top of installation box 18 through bolt, different color color card is installed in installation box 18, the rotating assembly 1 includes rotating disc 8, the side of rotating disc 8 is provided with several grooves, in the groove is installed with installation box 18 through bolt.

[0026] The device is further provided as shown in the figure Figure 2 、 Figure 3 、 Figure 6 As shown, the rotating assembly 1 further includes servo motor 9, the servo motor 9 is installed on the back of rotating disc 8 through bolt, the output end of servo motor 9 is installed with rotating disc 10 through rotating shaft, several square holes are provided on the rotating disc, glass window 15 is installed in the square hole, the contrast device further includes control module, the servo motor 9 is electrically connected with control module.

[0027] The device is further provided as shown in the figure Figure 3 The contrast device further includes magnet 16, on both sides of glass window 15 is provided with slot, magnet 16 is installed in the slot, cover plate 17 is provided on glass window 15, magnet 16 is provided on both sides of cover plate 17, cover plate 17 adopts plastic material.

[0028] Some animals or cartoon paper-cut cards are placed on glass window 15, the card is fixed through cover plate 17, the servo motor 9 is driven by control module to rotate rotating disc 10, so that the card presents different colors, improves the learning interest of young children, and at the same time can facilitate young children to learn and identify different colors.

[0029] The device is further provided as shown in the figure Figure 3 、 Figure 6 The contrast device further includes bearing seat 13, the bearing seat 13 is installed on the front of rotating disc 10, counterweight plate 12 is rotatably installed on bearing seat 13, writing board 11 is installed on counterweight plate 12 through bolt.

[0030] When rotating disc 10 rotates, writing board 11 is prevented from rotating together through counterweight plate 12, writing board 11 is provided to facilitate teachers to draw pictures and write words.

[0031] The device is further provided as shown in the figure Figure 5As shown, the contrast device further comprises an LED controller 21, which is installed on the back of the mounting box 18, and an LED lamp is arranged inside the back of the mounting box 18, the LED lamp is connected with the LED controller 21 through a wire, and the LED controller 21 is electrically connected with the control module.

[0032] The device is further provided as follows: Figure 3 、 Figure 6 As shown, the contrast device further comprises a handle 14, which is provided with a plurality of handles, and the handle 14 is installed on the outer circle of the surface of the rotating disc 10.

[0033] The LED controller 21 is arranged to facilitate color recognition and improve the accuracy of color recognition, and the handle 14 is arranged to facilitate manual rotation of the rotating disc 10, preventing the rotating disc 10 from being unable to rotate when power is cut off.

[0034] The device is further provided as follows: Figure 1 、 Figure 2 As shown, the contrast device further comprises a telescopic seat 3, one side of the telescopic seat 3 is provided with a fastening knob 6, an installation rack 7 is arranged on the top of the sliding rod of the telescopic seat 3, the installation rack 7 is installed with a rotating disc 8 through bolts, a base 4 is installed at the bottom of the telescopic seat 3, and a plurality of universal wheels 5 are installed at the bottom of the base 4 through bolts.

[0035] The telescopic seat 3 is arranged to facilitate adjustment of the height of the contrast device and facilitate operation of the teacher, and the universal wheels 5 are arranged to facilitate movement of the contrast device.

[0036] Working principle: different color cards are placed in the mounting box 18, the color cards in the mounting box 18 are fixed by using the fixed plate 19, different paper cutting cards are selected and placed in the glass window 15, the cards are fixed by using the cover plate 17, the height of the telescopic seat 3 is adjusted, the color cards are illuminated by starting the LED controller 21 through the control module, the rotating disc 10 is rotated by driving the servo motor 9 through the control module, so that children can observe the colors of different paper cutting cards, improve the interest of children in learning, and at the same time, teachers can write on the writing board 11.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A color identification contrast device for early childhood education, comprising a rotating assembly (1), characterized in that, The utility model provides a comparison device, including the base (4), the base (4) bottom is equipped with the telescopic seat (3), the telescopic seat (3) one side is equipped with the fastening knob (6), the telescopic seat (3) the sliding rod top is equipped with the mounting bracket (7), the mounting bracket (7) is equipped with the rotating disc (8) through bolt, the rotating disc (8) one side is equipped with a plurality of slots, the slot is equipped with the installation box (18) through bolt, the rotating disc (8) back is equipped with the servo motor (9) through bolt, the servo motor (9) output is equipped with the rotating disc (10) through rotating shaft, the rotating disc is equipped with a plurality of square holes, the square hole is equipped with the glass window (15), the comparison device still includes control module, the servo motor (9) with control module electric connection, the comparison device still includes magnet (16), the glass window (15) both sides are equipped with the slot, the slot is equipped with the magnet (16), the glass window (15) is equipped with the cover plate (17), the cover plate (17) both sides are equipped with the magnet (16), the cover plate (17) adopts the plastic material, the comparison device still includes bearing seat (13), the bearing seat (13) is installed in the rotating disc (10) front, the bearing seat (13) is equipped with the counterweight plate (12) rotation, the counterweight plate (12) is equipped with the writing board (11) through bolt, the comparison device still includes LED controller (21), the LED controller (21) is installed in the installation box (18) back, the installation box (18) back inboard is equipped with LED lamp, and LED lamp is connected with LED controller (21) through wire material, and LED controller (21) with control module electric connection, the comparison device still includes handle (14), the handle (14) is equipped with a plurality of, and handle (14) is installed in the rotating disc (10) surface outer ring, the comparison device still includes telescopic seat (3), the telescopic seat (3) one side is equipped with the fastening knob (6), the telescopic seat (3) the sliding rod top is equipped with the mounting bracket (7), the mounting bracket (7) is equipped with the rotating disc (8) through bolt, the base (4) bottom is equipped with the base (4), the base (4) bottom is equipped with a plurality of universal wheel (5) through bolt.

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