WO2022126298A1 - Interesting infant-teaching display device - Google Patents

Interesting infant-teaching display device Download PDF

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Publication number
WO2022126298A1
WO2022126298A1 PCT/CN2020/135994 CN2020135994W WO2022126298A1 WO 2022126298 A1 WO2022126298 A1 WO 2022126298A1 CN 2020135994 W CN2020135994 W CN 2020135994W WO 2022126298 A1 WO2022126298 A1 WO 2022126298A1
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control switch
plate
display device
display
battery
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PCT/CN2020/135994
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French (fr)
Chinese (zh)
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张延梅
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张延梅
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Priority to PCT/CN2020/135994 priority Critical patent/WO2022126298A1/en
Publication of WO2022126298A1 publication Critical patent/WO2022126298A1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass

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  • the utility model relates to the technical field of children's teaching, in particular to an interesting display device for children's teaching.
  • the technical problem to be solved by the present invention is to provide an interesting teaching display device for young children, which has solved the problems raised in the above background technology.
  • an interesting teaching display device for young children comprising a horizontal plate, a supporting leg, a vertical plate, a rotating shaft, a crank handle, a display plate, a protective cover, a guide arm, a straight line Motor, battery, controller, electromagnet, control switch A and control switch B, legs are arranged at the four corners of the lower end face of the horizontal plate, vertical plates are arranged vertically on the upper end face of the horizontal plate, and through holes are opened in the middle of the horizontal plate.
  • a rotating shaft is arranged inside the rotating shaft, the front end of the rotating shaft is fixed with a display disk, the display disk is of cylindrical structure, and the rear end of the rotating shaft is fixed with a shaking handle, the vertical plate, that is, the outer surface of the display disk, is covered with a protective cover, and the protective cover is closed at the front end.
  • a hollow cylindrical structure with an open rear end, the closed end of the shield is provided with a V-shaped notch, a long through hole is horizontally opened on the vertical plate, that is, the oblique upper part of the display plate, and a guide arm is arranged in the long through hole,
  • a linear motor is set on the guide arm, and a marking dummy is set on the outer wall of the linear motor, that is, on the top of the display plate, and an electromagnet is fixed on the hand of the marking dummy.
  • the horizontal plate namely the back of the vertical plate, is provided with a battery, one side of the battery is provided with a controller, and the other side of the battery is provided with a control switch A, the battery, the controller, the control switch A, the control switch B and the electromagnet are electrically connect.
  • control switch A and the control switch B are connected by a dual control circuit.
  • control switch A is an automobile ignition switch.
  • electromagnet is a sucker type electromagnet.
  • the working principle of the utility model run the linear motor to the initial position, then rotate the control switch A to the first gear position, energize the suction cup electromagnet, adsorb the ferrous reference object on the electromagnet, and then turn the control switch A Rotate to the second gear, so that the linear motor is energized to run, and the linear motor runs to drive the logo dummy to run above the display panel, so that the control switch B touches the control switch B, so that the control switch A is powered off, and the iron reference object falls, The operator then holds the crank handle and then rotates the crank handle so that the display disc rotates clockwise in sequence.
  • the beneficial effect of the utility model is that: by identifying the movement of the dummy on the vertical plate plane, the image of the child can be viewed, and the movement state of the dummy and the demonstration of the working itinerary can be identified, and the display device can effectively promote the development of the child's thinking and cognitive ability.
  • Fig. 1 is the front view structure schematic diagram of the present invention.
  • FIG. 2 is a schematic diagram of the structure of the display tray of the present invention.
  • FIG. 3 is a schematic view of the structure of the shield of the present invention.
  • FIG. 4 is a schematic diagram of the rear view of the present invention.
  • FIG. 5 is a schematic diagram of the circuit principle of the present invention.
  • an interesting teaching display device for young children described in this specific embodiment includes a horizontal plate 1, outriggers 2, a vertical plate 3, a rotating shaft 4, a crank handle 5, a display plate 6, a protective cover 7, Guide arm 8, linear motor 9, battery 10, controller 11, suction cup electromagnet 12, control switch A13 and control switch B14, legs 2 are provided at the four corners of the lower end surface of the horizontal plate 1, and the upper end surface of the horizontal plate 1 is vertical
  • the vertical plate 3 is arranged, a through hole 101 is opened in the middle of the horizontal plate 1, the rotating shaft 4 is rotated in the through hole 101, and the front end of the rotating shaft 4 is fixedly arranged with a display plate 6.
  • the hour hand is painted with reference objects of different colors in turn, the rear end of the rotating shaft 4 is fixedly provided with a crank 5, and the vertical plate 3, that is, the outer surface of the display plate 6, is sleeved with a protective cover 7, the front end of the protective cover 7 is closed, and the rear end is closed.
  • the open hollow cylindrical structure, the closed end of the shield 7 is provided with a V-shaped notch, the vertical plate 3, that is, the obliquely above the display plate 6 is horizontally opened with a long through hole 301, and a guide is arranged in the long through hole 301
  • the arm 8, the guide arm 8 is sleeved with a linear motor 9, and the outer wall of the linear motor 9, that is, the upper surface of the display plate 6, is provided with a marking dummy 15, and the marking dummy 15 is fixedly provided with a suction cup type electromagnet 12 on the hand, and the guide arm 8
  • a control switch B14 is set on the end of the upper panel close to the display tray.
  • the horizontal board 1 that is, the back of the vertical board 3 is provided with a battery 10
  • one side of the battery 10 is provided with a controller 11
  • the other side of the battery 10 is provided with a control switch A13
  • the battery 10 , the controller 11 , the control switch A13 , the control switch B14 and the electromagnet 12 are electrically connected.
  • the control switch A13 and the control switch B14 are connected by a dual control circuit.
  • the control switch A13 is an automobile ignition switch.
  • the working principle of this specific embodiment run the linear motor to the initial position, then rotate the control switch A to the first gear, energize the suction cup electromagnet, adsorb the ferrous reference object on the electromagnet, and then turn the control switch A rotates to the second gear, so that the linear motor is energized to run, and the linear motor runs to drive the logo dummy to the top of the display panel, so that the control switch B touches the control switch B, so that the control switch A is powered off, and the iron reference object falls. , and then hold the crank handle by the operator, and then rotate the crank handle to make the display disk rotate clockwise in turn.
  • the beneficial effect of this specific embodiment is that: by identifying the movement of the dummy on the vertical plate plane, the child's image can be viewed, which identifies the state of the dummy's movement and the demonstration of the working itinerary, and effectively promotes the development of the child's development through the display device. thinking and cognitive abilities.

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  • Entrepreneurship & Innovation (AREA)
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Abstract

An interesting infant-teaching display device. Support legs (2) are arranged at four corners of the lower end face of a horizontal board (1), and a vertical board (3) is vertically arranged on the upper end face of the horizontal board (1); a display plate (6) is fixedly arranged at the front end of a rotary shaft (4), and a crank (5) is fixedly arranged at the rear end of the rotary shaft (4); a linear electric motor (9) is sleeved on a guide arm (8), an identification puppet (15) is arranged on an outer wall of the linear electric motor (9), i.e., the upper face of the display plate (6), and electromagnets (12) are fixedly arranged on the hands of the identification puppet (15); a control switch B (14) is sleeved on the end of the guide arm (8) close to the display plate (6); a storage battery (10) is arranged on the horizontal board (1), i.e., the back face of the vertical board (3); a controller (11) is arranged on one side of the storage battery (10), and a control switch A (13) is arranged on the other side of the storage battery (10); and the storage battery (10), the controller (11), the control switch A (13), the control switch B (14) and the electromagnets (12) are electrically connected to each other. The identification puppet (15) moves on the plane of the vertical board (3), that is to say infants can view a motion state and a working stroke presentation of the identification puppet (15) vividly, such that thinking and cognitive abilities of the infants are effectively promoted and developed by means of the display device.

Description

一种趣味性幼儿教学展示装置An interesting teaching display device for young children 技术领域technical field
本实用新型涉及幼儿教学技术领域，尤其涉及一种趣味性幼儿教学展示装置。The utility model relates to the technical field of children's teaching, in particular to an interesting display device for children's teaching.
背景技术Background technique
作为现在教育涉及到各个行业和各个年龄段，总的来说，教育涉及到人们生活的方方面面，在人的成长那个过程中，会一直接受教育，在教育活动中学习到各种各样的技能和知识，教育的对象在年龄段上的不同，会直接影响到教育的方式，幼儿不同于小学生、初中生等接受能力较强的年龄段的孩子，这个年龄段的孩子比较好动，处于天性，对于自己感兴趣的东西会接受的更快一点，由于我国文化博大精深，想要理解快速学习它，也并不是一件很容易的事情，更好的激发幼儿学习的兴趣以及积极性，对于幼儿的中文学习有很好的帮助，幼儿的学习离不开展示模具，拓展幼儿的思维以及想象能力，更需要通过展示模具将优良的历史典故进行展示，还能够更好的教育幼儿优良品格，用模具展示出来演变的过程可以增强幼儿的理解。As education now involves various industries and all age groups, in general, education involves all aspects of people's lives. In the process of people's growth, they will always receive education and learn various skills in educational activities. And knowledge, the object of education is different in the age group, which will directly affect the way of education. Young children are different from elementary school students, junior high school students and other children in the age group with strong receptive ability. Children in this age group are more active and in nature. , you will accept things that you are interested in more quickly. Because of our country's extensive and profound culture, it is not easy to understand and learn it quickly. It will better stimulate children's interest and enthusiasm in learning. Chinese learning is very helpful. Children's learning is inseparable from the display mold, which expands children's thinking and imagination. It is also necessary to display excellent historical allusions through display molds. It can also better educate children about their good character. Demonstrating the evolutionary process can enhance young children's understanding.
实用新型内容Utility model content
本实用新型所要解决的技术问题是：提供一种趣味性幼儿教学展示装置，已解决上述背景技术中所提出的问题。The technical problem to be solved by the present invention is to provide an interesting teaching display device for young children, which has solved the problems raised in the above background technology.
本实用新型为解决上述提出的问题所采用的技术方案是：一种趣味性幼儿教学展示装置，包括水平板、支腿、立板、转轴、摇把、展示盘、护罩、导向臂、直线电机、蓄电池、控制器、电磁铁、控制开关A和控制开关B，所述水平板下端面四角处设置支腿，水平板上端面竖直设置立板，水平板中部开设有通孔，通孔内转动设置转轴，转轴前端固定设置展示盘，其展示盘为圆柱形结构，转轴后端固定设置摇把，所述立板上，即展示盘的外面套设护罩，其护罩为前端封闭，后端开口的中空圆柱形结构，所述护罩封闭端开设有V形缺口，所述立板上，即展示盘的斜上方水平开设长条通孔，长条通孔内设置导向臂，导向臂上套设有直线电机，直线电机外壁上，即展示盘的上面设置标识假人，标识假人手上固定设置有电磁铁，导向臂上其靠近展示盘的一端套设控制开关B，所述水平板上，即立板的背面设置蓄电池，蓄电池的一侧设置控制器，蓄电池的另一侧设置控制开关A，所述蓄电池、控制器、控制开关A、控制开关B和电磁铁电性连接。The technical solution adopted by the utility model to solve the above-mentioned problems is: an interesting teaching display device for young children, comprising a horizontal plate, a supporting leg, a vertical plate, a rotating shaft, a crank handle, a display plate, a protective cover, a guide arm, a straight line Motor, battery, controller, electromagnet, control switch A and control switch B, legs are arranged at the four corners of the lower end face of the horizontal plate, vertical plates are arranged vertically on the upper end face of the horizontal plate, and through holes are opened in the middle of the horizontal plate. A rotating shaft is arranged inside the rotating shaft, the front end of the rotating shaft is fixed with a display disk, the display disk is of cylindrical structure, and the rear end of the rotating shaft is fixed with a shaking handle, the vertical plate, that is, the outer surface of the display disk, is covered with a protective cover, and the protective cover is closed at the front end. , a hollow cylindrical structure with an open rear end, the closed end of the shield is provided with a V-shaped notch, a long through hole is horizontally opened on the vertical plate, that is, the oblique upper part of the display plate, and a guide arm is arranged in the long through hole, A linear motor is set on the guide arm, and a marking dummy is set on the outer wall of the linear motor, that is, on the top of the display plate, and an electromagnet is fixed on the hand of the marking dummy. The horizontal plate, namely the back of the vertical plate, is provided with a battery, one side of the battery is provided with a controller, and the other side of the battery is provided with a control switch A, the battery, the controller, the control switch A, the control switch B and the electromagnet are electrically connect.
进一步的，所述的控制开关A与控制开关B采用双控电路连接。Further, the control switch A and the control switch B are connected by a dual control circuit.
进一步的，所述的控制开关A采用汽车点火开关。Further, the control switch A is an automobile ignition switch.
进一步的，所述的电磁铁采用吸盘式电磁铁。Further, the electromagnet is a sucker type electromagnet.
本实用新型的工作原理：将直线电机运行至初始位置，然后将控制开关A旋转至第一档位，给予吸盘式电磁铁通电，将铁质参照物吸附于电磁铁上，然后将控制开关A旋转至第二挡位，使得直线电机通电运行，直线电机运行带动标识假人运行至展示盘上方，从而控制开关B触碰控制开关B，使得控制开关A断电，铁质参照物掉落，然后通过操作人员握住摇把，然后旋转摇把使得展示盘沿顺时针依次旋转。The working principle of the utility model: run the linear motor to the initial position, then rotate the control switch A to the first gear position, energize the suction cup electromagnet, adsorb the ferrous reference object on the electromagnet, and then turn the control switch A Rotate to the second gear, so that the linear motor is energized to run, and the linear motor runs to drive the logo dummy to run above the display panel, so that the control switch B touches the control switch B, so that the control switch A is powered off, and the iron reference object falls, The operator then holds the crank handle and then rotates the crank handle so that the display disc rotates clockwise in sequence.
本实用新型的有益效果在于：通过标识假人在立板平面上的运动，即可使得幼儿形象的观看，其标识假人运动状态以及工作行程演示，有效的通过展示装置促进拓展幼儿的思维以及认知能力。The beneficial effect of the utility model is that: by identifying the movement of the dummy on the vertical plate plane, the image of the child can be viewed, and the movement state of the dummy and the demonstration of the working itinerary can be identified, and the display device can effectively promote the development of the child's thinking and cognitive ability.
附图说明Description of drawings
图1是本实用新型的前视结构示意图。Fig. 1 is the front view structure schematic diagram of the present invention.
图2是本实用新型的展示盘结构示意图。FIG. 2 is a schematic diagram of the structure of the display tray of the present invention.
图3是本实用新型的护罩结构示意图。FIG. 3 is a schematic view of the structure of the shield of the present invention.
图4是本实用新型的后视结构示意图。FIG. 4 is a schematic diagram of the rear view of the present invention.
图5是本实用新型的电路原理示意图。FIG. 5 is a schematic diagram of the circuit principle of the present invention.
其中，1-水平板、101-通孔、2-支腿、3-立板、301-长条通孔、4-转轴、5-摇把、6-展示盘、7-护罩、8-导向臂、9-直线电机、10-蓄电池、11-控制器、12-电磁铁、13-控制开关A、14-控制开关B、15-标识假人。Among them, 1-horizontal plate, 101-through hole, 2-outrigger, 3-vertical plate, 301-long through hole, 4-rotating shaft, 5-shake handle, 6-display plate, 7-shield, 8- Guide arm, 9-linear motor, 10-battery, 11-controller, 12-electromagnet, 13-control switch A, 14-control switch B, 15-identification dummy.
具体实施方式Detailed ways
下面结合附图进一步说明本实用新型的具体实施方式。The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
参照图1-4，本具体实施方式所述的一种趣味性幼儿教学展示装置，包括水平板1、支腿2、立板3、转轴4、摇把5、展示盘6、护罩7、导向臂8、直线电机9、蓄电池10、控制器11、吸盘式电磁铁12、控制开关A13和控制开关B14，所述水平板1下端面四角处设置支腿2，水平板1上端面竖直设置立板3，水平板1中部开设有通孔101，通孔101内转动设置转轴4，转轴4前端固定设置展示盘6，其展示盘6为圆柱形结构，展示盘6外端面上沿顺时针依次涂设由不同颜色的参照物，转轴4后端固定设置摇把5，所述立板3上，即展示盘6的外面套设护罩7，其护罩7为前端封闭，后端开口的中空圆柱形结构，所述护罩7封闭端开设有V形缺口，所述立板3上，即展示盘6的斜上方水平开设长条通孔301，长条通孔301内设置导向臂8，导向臂8上套设有直线电机9，直线电机9外壁上，即展示盘6的上面设置标识假人15，标识假人15手上固定设置有吸盘式电磁铁12，导向臂8上其 靠近展示盘的一端套设控制开关B14，所述水平板1上，即立板3的背面设置蓄电池10，蓄电池10的一侧设置控制器11，蓄电池10的另一侧设置控制开关A13，所述蓄电池10、控制器11、控制开关A13、控制开关B14和电磁铁12电性连接。所述的控制开关A13与控制开关B14采用双控电路连接。所述的控制开关A13采用汽车点火开关。1-4, an interesting teaching display device for young children described in this specific embodiment includes a horizontal plate 1, outriggers 2, a vertical plate 3, a rotating shaft 4, a crank handle 5, a display plate 6, a protective cover 7, Guide arm 8, linear motor 9, battery 10, controller 11, suction cup electromagnet 12, control switch A13 and control switch B14, legs 2 are provided at the four corners of the lower end surface of the horizontal plate 1, and the upper end surface of the horizontal plate 1 is vertical The vertical plate 3 is arranged, a through hole 101 is opened in the middle of the horizontal plate 1, the rotating shaft 4 is rotated in the through hole 101, and the front end of the rotating shaft 4 is fixedly arranged with a display plate 6. The hour hand is painted with reference objects of different colors in turn, the rear end of the rotating shaft 4 is fixedly provided with a crank 5, and the vertical plate 3, that is, the outer surface of the display plate 6, is sleeved with a protective cover 7, the front end of the protective cover 7 is closed, and the rear end is closed. The open hollow cylindrical structure, the closed end of the shield 7 is provided with a V-shaped notch, the vertical plate 3, that is, the obliquely above the display plate 6 is horizontally opened with a long through hole 301, and a guide is arranged in the long through hole 301 The arm 8, the guide arm 8 is sleeved with a linear motor 9, and the outer wall of the linear motor 9, that is, the upper surface of the display plate 6, is provided with a marking dummy 15, and the marking dummy 15 is fixedly provided with a suction cup type electromagnet 12 on the hand, and the guide arm 8 A control switch B14 is set on the end of the upper panel close to the display tray. On the horizontal board 1, that is, the back of the vertical board 3 is provided with a battery 10, one side of the battery 10 is provided with a controller 11, and the other side of the battery 10 is provided with a control switch A13 , the battery 10 , the controller 11 , the control switch A13 , the control switch B14 and the electromagnet 12 are electrically connected. The control switch A13 and the control switch B14 are connected by a dual control circuit. The control switch A13 is an automobile ignition switch.
本具体实施方式的工作原理：将直线电机运行至初始位置，然后将控制开关A旋转至第一档位，给予吸盘式电磁铁通电，将铁质参照物吸附于电磁铁上，然后将控制开关A旋转至第二挡位，使得直线电机通电运行，直线电机运行带动标识假人运行至展示盘上方，从而控制开关B触碰控制开关B，使得控制开关A断电，铁质参照物掉落，然后通过操作人员握住摇把，然后旋转摇把使得展示盘沿顺时针依次旋转。The working principle of this specific embodiment: run the linear motor to the initial position, then rotate the control switch A to the first gear, energize the suction cup electromagnet, adsorb the ferrous reference object on the electromagnet, and then turn the control switch A rotates to the second gear, so that the linear motor is energized to run, and the linear motor runs to drive the logo dummy to the top of the display panel, so that the control switch B touches the control switch B, so that the control switch A is powered off, and the iron reference object falls. , and then hold the crank handle by the operator, and then rotate the crank handle to make the display disk rotate clockwise in turn.
本具体实施方式的有益效果在于：通过标识假人在立板平面上的运动，即可使得幼儿形象的观看，其标识假人运动在状态以及工作行程演示，有效的通过展示装置促进拓展幼儿的思维以及认知能力。The beneficial effect of this specific embodiment is that: by identifying the movement of the dummy on the vertical plate plane, the child's image can be viewed, which identifies the state of the dummy's movement and the demonstration of the working itinerary, and effectively promotes the development of the child's development through the display device. thinking and cognitive abilities.
本实用新型的具体实施例不构成对本实用新型的限制，凡是采用本实用新型的相似结构及变化，均在本实用新型的保护范围内。The specific embodiments of the present utility model do not constitute a limitation to the present utility model, and all similar structures and changes of the present utility model are adopted within the protection scope of the present utility model.

Claims (4)

  1. 一种趣味性幼儿教学展示装置，包括水平板(1)、支腿(2)、立板(3)、转轴(4)、摇把(5)、展示盘(6)、护罩(7)、导向臂(8)、直线电机(9)、蓄电池(10)、控制器(11)、电磁铁(12)、控制开关A(13)和控制开关B(14)，其特征在于：所述水平板(1)下端面四角处设置支腿(2)，水平板(1)上端面竖直设置立板(3)，水平板(1)中部开设有通孔(101)，通孔(101)内转动设置转轴(4)，转轴(4)前端固定设置展示盘(6)，其展示盘(6)为圆柱形结构，转轴(4)后端固定设置摇把(5)，所述立板(3)上，即展示盘(6)的外面套设护罩(7)，其护罩(7)为前端封闭，后端开口的中空圆柱形结构，所述护罩(7)封闭端开设有V形缺口，所述立板(3)上，即展示盘(6)的斜上方水平开设长条通孔(301)，长条通孔(301)内设置导向臂(8)，导向臂(8)上套设有直线电机(9)，直线电机(9)外壁上，即展示盘(6)的上面设置标识假人(15)，标识假人(15)手上固定设置有电磁铁(12)，导向臂(8)上其靠近展示盘(6)的一端套设控制开关B(14)，所述水平板(1)上，即立板(3)的背面设置蓄电池(10)，蓄电池(10)的一侧设置控制器(11)，蓄电池(10)的另一侧设置控制开关A(13)，所述蓄电池(10)、控制器(11)、控制开关A(13)、控制开关B(14)和电磁铁(12)电性连接。An interesting teaching display device for young children, comprising a horizontal plate (1), outriggers (2), a vertical plate (3), a rotating shaft (4), a crank handle (5), a display tray (6), and a protective cover (7) , a guide arm (8), a linear motor (9), a battery (10), a controller (11), an electromagnet (12), a control switch A (13) and a control switch B (14), characterized in that: the Legs (2) are arranged at the four corners of the lower end surface of the horizontal plate (1), a vertical plate (3) is vertically arranged on the upper end surface of the horizontal plate (1), and a through hole (101) is opened in the middle of the horizontal plate (1). ), a rotating shaft (4) is arranged to rotate inside, and a display plate (6) is fixedly arranged at the front end of the rotating shaft (4). A shield (7) is sleeved on the plate (3), that is, the outer surface of the display plate (6), the shield (7) is a hollow cylindrical structure with a closed front end and an open rear end, and the shield (7) has a closed end A V-shaped notch is provided, and a long through hole (301) is horizontally opened on the vertical plate (3), that is, on the oblique top of the display plate (6), and a guide arm (8) is arranged in the long through hole (301) to guide the A linear motor (9) is sleeved on the arm (8), and a marking dummy (15) is arranged on the outer wall of the linear motor (9), that is, on the top of the display plate (6). Iron (12), a control switch B (14) is sleeved on the end of the guide arm (8) close to the display plate (6), and a battery (10) is arranged on the horizontal plate (1), that is, on the back of the vertical plate (3). ), one side of the battery (10) is provided with a controller (11), the other side of the battery (10) is provided with a control switch A (13), the battery (10), the controller (11), the control switch A (13) ), the control switch B (14) and the electromagnet (12) are electrically connected.
  2. 如权利要求1所述的一种趣味性幼儿教学展示装置，其特征在于：所述的控制开关A(13)与控制开关B(14)采用双控电路连接。An interesting teaching display device for young children according to claim 1, characterized in that: the control switch A (13) and the control switch B (14) are connected by a dual control circuit.
  3. 如权利要求2所述的一种趣味性幼儿教学展示装置，其特征在于：所述的控制开关A(13)采用汽车点火开关。An interesting teaching display device for young children according to claim 2, characterized in that: the control switch A (13) is an automobile ignition switch.
  4. 如权利要求1所述的一种趣味性幼儿教学展示装置，其特征在于：所述的电磁铁(12)采用吸盘式电磁铁(12)。An interesting teaching display device for young children according to claim 1, characterized in that: the electromagnet (12) is a sucker-type electromagnet (12).
PCT/CN2020/135994 2020-12-14 2020-12-14 Interesting infant-teaching display device WO2022126298A1 (en)

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Publication number Priority date Publication date Assignee Title
CN202563743U (en) * 2012-05-11 2012-11-28 马平 Child demonstration teaching aid
CN204360654U (en) * 2015-01-23 2015-05-27 哈尔滨金融学院 Young learners English teaching aid
CN205264093U (en) * 2016-01-28 2016-05-25 中国石油天然气集团公司 English teaching appliance
US20180280788A1 (en) * 2017-03-29 2018-10-04 Peek-A-Boo Learning, Llc Children's learning game
CN111105648A (en) * 2020-01-15 2020-05-05 郑州航空工业管理学院 A mathematics teaching aid for training of mathematics thinking
CN210983861U (en) * 2019-07-02 2020-07-10 河南工业职业技术学院 Interactive board for discussion
CN111932960A (en) * 2020-08-17 2020-11-13 义乌工商职业技术学院 Show instrument of guide infant's literacy exercise
CN211956814U (en) * 2019-12-27 2020-11-17 江苏琳琅玻璃制品有限公司 Supporting teaching aid of infant's support and educate course
CN212009945U (en) * 2019-12-30 2020-11-24 辽东学院 Teaching equipment convenient to arouse convenient regulation of children's interest in learning

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202563743U (en) * 2012-05-11 2012-11-28 马平 Child demonstration teaching aid
CN204360654U (en) * 2015-01-23 2015-05-27 哈尔滨金融学院 Young learners English teaching aid
CN205264093U (en) * 2016-01-28 2016-05-25 中国石油天然气集团公司 English teaching appliance
US20180280788A1 (en) * 2017-03-29 2018-10-04 Peek-A-Boo Learning, Llc Children's learning game
CN210983861U (en) * 2019-07-02 2020-07-10 河南工业职业技术学院 Interactive board for discussion
CN211956814U (en) * 2019-12-27 2020-11-17 江苏琳琅玻璃制品有限公司 Supporting teaching aid of infant's support and educate course
CN212009945U (en) * 2019-12-30 2020-11-24 辽东学院 Teaching equipment convenient to arouse convenient regulation of children's interest in learning
CN111105648A (en) * 2020-01-15 2020-05-05 郑州航空工业管理学院 A mathematics teaching aid for training of mathematics thinking
CN111932960A (en) * 2020-08-17 2020-11-13 义乌工商职业技术学院 Show instrument of guide infant's literacy exercise

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