CN115019569B - Educational aid for improving color recognition capability of children - Google Patents
Educational aid for improving color recognition capability of children Download PDFInfo
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- CN115019569B CN115019569B CN202210620436.5A CN202210620436A CN115019569B CN 115019569 B CN115019569 B CN 115019569B CN 202210620436 A CN202210620436 A CN 202210620436A CN 115019569 B CN115019569 B CN 115019569B
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
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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
- G09B19/0023—Colour matching, recognition, analysis, mixture or the like
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Abstract
The invention discloses an intelligent teaching aid for improving the color recognition capability of children, which comprises a teaching aid container shell, wherein an intelligent color distinguishing mechanism for automatically recognizing and learning colors and an interesting assembly component for recognizing and classifying exercises are arranged on the teaching aid container shell, and the intelligent color distinguishing mechanism comprises a machine body rear cover and a sensing end part, wherein the machine body rear cover is fixed on the inner side of the teaching aid container shell. According to the invention, through utilizing the intelligent color resolution mechanism to actively learn, utilizing the interesting assembly component to learn in the game process and utilizing the demonstration barrel and the guiding component to conduct experimental deep learning, the color identification capability of children is improved, the use is simple, the learning interest of the children is improved, the learning impression is deepened, the learning effect is greatly improved, the intelligent color resolution mechanism can realize autonomous learning, the intelligence is higher, when the interesting assembly component is used, error correction is realized in a device mode, the observation capability of the worn children is realized, the interesting effect is realized, and the device is convenient to popularize in the market of the children.
Description
Technical Field
The invention relates to the field of color identification educational aids, in particular to an educational aid for improving the color identification capability of children.
Background
Color exists at every corner of our lives, which enriches our emotion and life, most of the information (about 80%) that people get from the environment is visually transferred to the brain, while color perception plays an important role in visual activity, and color application is more important than other painting skills, which is the basis of all art activities. It follows that color education for children is necessary. The color education not only makes people feel rich and has good visual field, but also can cultivate the logic and the regularity of people. Meanwhile, the color can give more space for children to move and fantasy, inspire the imagination of the children, and reduce the depression and negative emotion of the children.
In children education institutions, often can use colour auxiliary teaching aid to carry out the study of colour to children, current colour study teaching aid mostly simple structure, and the function is single, and children appear the emotion emergence of boring anaerobism easily at long-time study exploration's in-process, and colour discernment learning effect is relatively poor.
Therefore, it is necessary to invent an intelligent teaching aid for improving the color recognition ability of children to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent teaching aid for improving the color recognition capability of children, which is characterized in that the intelligent color resolution mechanism is utilized for actively learning, the interesting assembly component is utilized for learning in the game process, and the demonstration barrel and the guiding component are utilized for further learning through experiments.
In order to achieve the above object, the present invention provides the following technical solutions: the intelligent teaching aid comprises a teaching aid container shell, wherein an intelligent color distinguishing mechanism for automatically recognizing and learning colors and an interesting assembly component for recognizing and classifying colors are arranged on the teaching aid container shell;
the intelligent color distinguishing mechanism comprises a machine body rear cover and a sensing end part, wherein the machine body rear cover is fixed on the inner side of a teaching aid container shell, the sensing end part is used for color recognition, a display screen is arranged at the front end part of the machine body rear cover, a control circuit board is fixedly connected to the inside of the machine body rear cover, a host chip is electrically connected to the control circuit board, a voice player is electrically connected to the connecting end of the host chip, the display screen is electrically connected with the connecting end of the host chip, the sensing end part comprises an anti-swallowing grip and a color sensor used for collecting color information, a GPS module is arranged in the anti-swallowing grip, the connecting end of the color sensor and the GPS module is connected with the host chip through a Bluetooth module in a wireless communication mode, and the color sensor and the GPS module send sensing signals and positions to the host chip;
the intelligent color distinguishing mechanism and the sensing end part are internally provided with rechargeable batteries, and the electrical components in the intelligent color distinguishing mechanism and the sensing end part are electrically connected with the rechargeable batteries;
the taste assembly of assembling is including fixing the collection box of assembling on teaching aid container shell, and assemble the collection box top and extend teaching aid container shell upper surface, assemble the collection box upper surface and offered a plurality of evenly distributed's groove of assembling, assemble the collection box upper surface and be located every and assemble the groove lateral part and all be equipped with just paste the strip, just paste the strip and be used for annotating the colour and give the colour example, every equal demountable installation in assembling the inslot has the concatenation external member of subsidiary different colours sign.
As a preferable scheme of the invention, the splicing sleeve comprises a splicing inserted rod and a color distinguishing sleeve ring, the color distinguishing sleeve ring is rotationally connected to the top of the outer side of the splicing inserted rod, the top of the outer side of the splicing inserted rod is fixedly connected with a limiting snap ring, the inner side of the color distinguishing sleeve ring is provided with a limiting clamping groove matched with the limiting snap ring, and the bottom ends of the two sides of the splicing inserted rod are provided with concave arc grooves which are arranged in pairs;
the assembly groove is characterized in that a concave clamping piece is fixedly connected to the bottom end of the inner side of the assembly groove, the concave clamping piece is integrally formed by connecting elastic metal materials end to end, a clamping area is arranged in the middle of the concave clamping piece, protruding limiting sections which are arranged in pairs are arranged on two sides of the clamping area, and the protruding limiting sections are connected with the concave arc groove in a matching and clamping mode.
As the preferable scheme of the invention, a -shaped adjusting rod is fixedly connected between two sides of the top end of the spliced inserting rod, and the top end of the -shaped adjusting rod extends out of the top of the color distinguishing lantern ring;
three vertically arranged positioning strips are fixedly arranged on the outer side of the color distinguishing lantern ring, two of the positioning strips on the color distinguishing lantern ring are distributed on the two ends of the color distinguishing lantern ring in a central symmetry mode, and the positions of the third positioning strips on the color distinguishing lantern ring are different;
three constant head tanks have been seted up in the groove top outside of assembling, and two of them locating strip on a plurality of grooves of assembling are central symmetry and distribute on the both ends position of assembling the groove, and the position of the last third constant head tank of a plurality of grooves of assembling all is different, and the color that has three constant head tanks of assembling with have three locating strip distinguishes the lantern ring one-to-one.
As a preferable scheme of the invention, the axis of the spliced inserting rod is provided with the air holes, and the edges of the concave arc grooves and the outer sides of the bottom ends of the spliced inserting rod are both provided with arc angles.
As the preferable scheme of the invention, the teaching aid container shell is also provided with the anti-falling buffer assemblies, the number of the anti-falling buffer assemblies is two, and the two anti-falling buffer assemblies are symmetrically distributed at the outer sides of the two ends of the teaching aid container shell;
the anti-falling buffer assembly comprises a ring plate matched with the outer wall of the teaching aid container, the ring plate is fixedly connected with an ear plate through screws, and the end part of the ear plate penetrates through the ring plate through the screws and is fixedly connected with the teaching aid container;
the plurality of ear plates evenly encircle the outer side of the teaching aid container shell, buffer rods which are distributed in pairs penetrate through the ear plates and are connected with the ear plates in a sliding mode, a grip frame is fixedly connected to the top ends of the buffer rods, a first spring is arranged between the grip frame and the ear plates on the outer sides of the buffer rods, and a connecting piece is arranged between the two corresponding buffer rods;
threaded holes are formed in two sides of the gripper frame, bent rods are connected with the threaded holes in a threaded mode, and buffer rubber layers are arranged on the outer sides of the gripper frame and the outer sides of the bent rods.
As a preferable scheme of the invention, two ends of the teaching aid container shell are provided with an opening structure, the end part of the opening structure is detachably provided with a closing plate through a screw, and the outer side of the closing plate is fixedly connected with a buffer box;
the connecting piece is arranged to be a supporting connecting rod, pin holes are formed in the end parts of the supporting connecting rod and the end parts of the buffer rods, pin rods with a connecting function are inserted in the pin holes, the inner side of the buffer box is arranged to be a cavity structure, through grooves penetrating through the cavity are formed in the four sides of the buffer box, and a plurality of supporting connecting rods are distributed in a cross shape and extend out of the outer side of the buffer box from the through grooves;
two adjacent one sides that support the connecting rod and contact set up to concave plane, and two adjacent concave plane sliding connection, the support connecting rod is located concave plane's both ends position and all overlaps and be equipped with the second spring, the second spring lateral part sets up to the straight section that matches with concave plane, and the support connecting rod butt that the second spring both ends set up with concave plane tip lug and the second spring other end respectively.
As a preferred scheme of the invention, a storage cavity is arranged in the teaching aid container, a storage opening is formed in the surface of the teaching aid container at the storage cavity, a flip cover is hinged to the top end of the inner side of the storage opening, and the side part and the bottom end of the flip cover are in buckling connection with the teaching aid container;
the end part of the anti-swallow handle and the bottom end of the teaching aid container shell are fixedly connected with bolts, and a spring winding extension wire is detachably connected between the two bolts;
the spring winding extension wire is used for connecting and carrying the sensing end part, and the internal size of the accommodating cavity is larger than the sum of the sizes of the sensing end part and the spring winding extension wire.
As the preferable scheme of the invention, the teaching aid container shell is also provided with a round slot, and a demonstration cylinder for displaying the three primary colors and the superimposed synthetic colors is inserted into the round slot.
As a preferable scheme of the invention, the top of the demonstration cylinder is provided with a three-primary-color superposition color plate.
As a preferred scheme of the invention, a transparent glass plate is buckled at the top of the demonstration cylinder, a through hole is formed at the bottom of the demonstration cylinder, an LED lamp is arranged at the bottom of the demonstration cylinder, an LED lamp light source penetrates into the inner side of the demonstration cylinder through the through hole, a reference shaft is arranged at the axis of the inner side of the demonstration cylinder, three light shielding plates distributed in an annular array are fixedly connected to the reference shaft, three groups of clamping plate clamps are arranged between the reference shaft and the light shielding plates and are positioned between two adjacent light shielding plates, the number of each group of clamping plate clamps is three, and the three clamping plate clamps are used for mounting red, green and blue primary color plates;
the utility model discloses a demonstration barrel, including a demonstration barrel inner wall, a transparent glass board, a reference shaft, a light screen, a transparent glass board, a light screen, a transparent glass board, a light screen and a display barrel inner wall, wherein the transparent glass board is internally provided with a trisection blocking piece, and the trisection blocking piece corresponds to the reference shaft and the light screen, the outside of transparent glass board, the light screen and the light screen is arranged in the demonstration barrel inner wall in a fitting way, and the junction of the outside of transparent glass board, the light screen and the inner wall of the demonstration barrel is also provided with a light screen silica gel strip.
In the technical scheme, the invention has the technical effects and advantages that:
1. through utilizing intelligent color resolution mechanism initiative study, utilize taste assembly subassembly study in the recreation process and utilize demonstration section of thick bamboo and guide part to carry out the experiment and go deep study, provide multiple teaching mode, improve children's colour identification ability, the use is simple, and can improve children's study interest, deepen the study impression, improve the learning effect greatly, intelligent color resolution mechanism can realize independent study, and intelligence is higher, the taste assembly subassembly is used, realize the error correction through the mode of device, the observation ability of milling children still has interestingness, the device of being convenient for is popularized and used;
2. the anti-falling buffer assembly is used for erecting all directions of the whole teaching aid to form a protection ring, the device can be protected in all directions when the device is conveniently taken, the container shell of the teaching aid can not be directly impacted, when the device is buffered, the two opposite gripper frames are connected into a whole through the supporting connecting rods and the buffer rods, the buffer effect is achieved under the elastic action of the plurality of first springs, the supporting connecting rod structures distributed in a cross shape are matched with the concave plane sliding contact of the connecting parts of the supporting connecting rod structures, the force is convenient to unload under the hinging effect of the connecting parts of the pin rods and the pin holes, the elastic potential energy is provided by the second springs, the device can be conveniently reset, the buffer and shock absorption effects are further improved, the good anti-falling effect is achieved, and the service life of the device is prolonged;
3. the sensing end part is in wireless communication connection with the host chip through the Bluetooth module and is internally provided with the GPS module, so that the positioning and searching of the sensing end part can be realized, and when in use, the anti-swallow handle and the teaching aid container shell are connected through a bolt fastener and a spring winding extension wire, the sensing end part can be stored, the sensing end part and the spring winding extension wire are disassembled and then are arranged in the installation storage cavity, so that the space is saved, and the loss is avoided;
4. through handling teaching aid polarity detail, the bleeder vent is avoided children to stop up the trachea and is caused stifling after the mistake is swallowed, and other positions also the fillet setting, avoid scratch hand to reach the design such as anti-swallow handle, security when can improving children's use makes the device more be applicable to children's crowd.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a perspective view of a first view of the overall structure of the present invention;
FIG. 2 is a second perspective view of the overall structure of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is an exploded view of the overall structure of the present invention;
FIG. 5 is a perspective view of a first view of the main body structure of the teaching aid container of the present invention;
FIG. 6 is a perspective view of a second view of the main structure of the container of the teaching aid of the present invention;
FIG. 7 is a perspective view of a first view of a mating structure of a splice kit and a clip having a concave shape according to the present invention;
FIG. 8 is a second perspective view of the mating structure of the splice kit and the clip of the present invention;
FIG. 9 is a top view of a splice kit of the present invention;
FIG. 10 is a longitudinal cross-sectional perspective view of the splice kit of the present invention;
FIG. 11 is a perspective view of an anti-crash cushion assembly of the present invention;
FIG. 12 is a perspective view of a first embodiment of a presentation cartridge of the present invention;
FIG. 13 is a first perspective view of a second embodiment of a presentation cartridge of the present invention;
FIG. 14 is a second perspective view of a second embodiment of a presentation cartridge of the present invention;
FIG. 15 is a system flow diagram of the intelligent color resolution mechanism of the present invention.
Reference numerals illustrate:
teaching aid container shell-1; an intelligent color distinguishing mechanism-2; interesting assembly components-3; anti-falling buffer component-4; a closing plate-5; a buffer box-6; a support link-7; pin holes-8; a pin-9; through groove-10; concave plane-11; a second spring-12; a housing chamber-13; flip-14; a latch-15; spring winding extension wire-16; round notch-17; a presentation cartridge-18;
a body back cover-201; a sensing tip-202; a display screen-203; a host chip-204; a voice player-205; 206-a bluetooth module;
a storage box-301; -a splice tray-302; a fecal tape-303; splice kit-304; a concave clip-305; adjusting rod-306; a locating bar-307; ventilation holes-308;
ring plate-401; ear plate-402; buffer rod-403; a gripper frame-404; a first spring-405; curved bar-406;
a three primary color superposition color board-181; a light-transmitting glass plate 182; through-holes-183; an LED lamp-184; reference axis-185; a mask-186; clamping plate clips-187; primary color plate-188;
anti-swallow grip-2021; color sensor-2023; GPS module-2022;
splicing the inserted link-3041; color differentiating collar-3042; limit snap ring-3043; concave arc groove-3044;
a clamping area-3051; the convex limit section is-3052;
three-part break piece-1821.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides an intelligent teaching aid for improving the color recognition capability of children, which is shown in figures 1-15, and comprises a teaching aid container shell 1, wherein an intelligent color distinguishing mechanism 2 for automatic color recognition learning and an interesting assembly component 3 for color recognition and classification training are arranged on the teaching aid container shell 1;
the intelligent color distinguishing mechanism 2 comprises a machine body rear cover 201 and a sensing end 202, wherein the machine body rear cover 201 and the sensing end 202 are fixed on the inner side of the teaching aid container shell 1, a display screen 203 is installed at the front end of the machine body rear cover 201, a control circuit board is fixedly connected to the inner side of the machine body rear cover 201, a host chip 204 is electrically connected to the control circuit board, a voice player 205 is electrically connected to the connecting end of the host chip 204, the display screen 203 is electrically connected with the connecting end of the host chip 204, the sensing end 202 comprises an anti-swallow grip 2021 and a color sensor 2023 for collecting color information, the model of the color sensor 2023 is set to be CLH-S10, a GPS module 2022 is arranged in the anti-swallow grip 2021, the connecting end of the color sensor 2023 and the GPS module 2022 is in wireless communication connection with the host chip 204 through a Bluetooth module 206, the color sensor 2023 and the GPS module 2022 send sensing signals and positions to the host chip 204, a voice input program is arranged in the host chip 204, the color input system, the color information collected by the color sensor 2023 is compared with the reference color by a comparison unit, the color information in a certain range, the color information can be converted into a color name of a voice when the two color information is different from the voice information, and the color information is different from the color information, and the color information can be displayed by the voice information, and the color information can be converted into the name of the color information when the color information is different from the color information;
the intelligent color distinguishing mechanism 2 and the sensing end part 202 are internally provided with rechargeable batteries, and electrical elements in the intelligent color distinguishing mechanism 2 and the sensing end part 202 are electrically connected with the rechargeable batteries, so that electric quantity is conveniently supplemented;
the taste assembly 3 is including fixing the assembly containing box 301 on teaching aid container 1, and assemble containing box 301 top and extend teaching aid container 1 upper surface, assemble containing box 301 upper surface and seted up a plurality of evenly distributed's assembly groove 302, it all is equipped with just paste strip 303 to assemble containing box 301 upper surface and be located every assembly groove 302 lateral part, just paste strip 303 and be used for annotating the colour and give the colour example, all demountable installation has the concatenation external member 304 of subsidiary different colour sign in every assembly groove 302, can realize the degree of distinguishing of colour through the taste assembly 3, and training children's observation ability, the realization to the colour is more profound, similar picture arragement corresponds the mode of installation, improve the interest of teaching aid.
As shown in fig. 7-10, the splice kit 304 includes a splice plunger 3041 and a color distinguishing collar 3042, the color distinguishing collar 3042 is rotatably connected to the top of the outer side of the splice plunger 3041, a limiting snap ring 3043 is fixedly connected to the top of the outer side of the splice plunger 3041, a limiting slot matched with the limiting snap ring 3043 is formed in the inner side of the color distinguishing collar 3042, and concave arc slots 3044 arranged in pairs are formed in the bottom ends of two sides of the splice plunger 3041;
the bottom end of the inner side of the assembly groove 302 is fixedly connected with a concave clamping piece 305, the concave clamping piece 305 is integrally formed by connecting elastic metal materials end to end, a clamping area 3051 is arranged in the middle of the concave clamping piece 305, two sides of the clamping area 3051 are respectively provided with a convex limiting section 3052 which is arranged in pairs, the convex limiting sections 3052 are matched and clamped with a concave arc groove 3044, and when the concave clamping piece is pulled out, the clamping area 3051 of the concave clamping piece 305 has an upward extrusion effect on the bottom of the assembly inserted rod 3041, so that the buffering performance is further enhanced, the pulling out of the assembly 304 is facilitated, and a spring piece can be arranged at the center position of the inner side of the clamping area 3051;
further, the optimized structure for the technical scheme is as follows: -shaped adjusting rods 306 are fixedly connected between two sides of the top end of the spliced inserting rod 3041, and the top ends of the -shaped adjusting rods 306 extend out of the top of the color distinguishing lantern ring 3042;
three vertically arranged positioning strips 307 are fixedly arranged on the outer side of the color distinguishing sleeve ring 3042, two positioning strips 307 on the color distinguishing sleeve rings 3042 are distributed on the two ends of the color distinguishing sleeve ring 3042 in a central symmetry mode, and the positions of the third positioning strips 307 on the color distinguishing sleeve rings 3042 are different;
three positioning grooves are formed in the outer side of the top end of each assembly groove 302, two positioning strips 307 on the plurality of assembly grooves 302 are distributed at two ends of each assembly groove 302 in a central symmetry mode, the positions of third positioning grooves on the plurality of assembly grooves 302 are different, and the assembly grooves 302 with the three positioning grooves correspond to color distinguishing lantern rings 3042 with the three positioning strips 307 one by one;
the one-to-one correspondence between the assembly slots 302 with three positioning slots and the color distinguishing collar 3042 with three positioning strips 307 means that only one assembly slot 302 can be correspondingly inserted, for example, 40 assembly slots 302 and 40 assembly kits 304 are provided in the scheme, the assembly slots 302 are provided with the third positioning slots with distinguishing effects, the assembly kits 304 are provided with the third positioning strips 307 with distinguishing effects, as shown in fig. 9, the color distinguishing collar 3042 is equally divided into a plurality of blocks, the third positioning strips 307 on the plurality of assembly kits 304 are sequentially distributed at equal intervals according to the color distinguishing collar 3042, and the only correct insertion mode is set, so that the insertion cannot be performed when the colors are not corresponding, the color distinguishing accuracy is improved, and the color distinguishing learning is facilitated;
specifically, when in use, a child distinguishes the color of the lantern ring 3042 by observing the color, finds the color example and the name on the corresponding convenient sticking strip 303, inserts the related spliced inserting rod 3041 from the top end of the spliced groove 302, is only unlocked and inserted by three positioning strips and three positioning grooves, can be installed only when the colors are consistent, does not indicate that the color is inaccurate in correspondence after insertion, plays a prompting effect, and rotates the lower -shaped adjusting rod 306 to drive the spliced inserting rod 3041 to rotate after accurate butt joint and insertion, so that the outer convex limiting section 3052 is clamped into the concave arc groove 3044, installation is realized, falling is difficult after installation, and teaching aid carrying is facilitated.
As shown in fig. 7-10, in order to prevent danger caused by the child's swallowing by mistake, the shaft center of the spliced inserting rod 3041 is provided with air holes 308, the edges of the concave arc grooves 3044 and the outer side of the bottom end of the spliced inserting rod 3041 are all provided with arc angles, the air holes 308 prevent the child from blocking the air pipe after swallowing by mistake and cause choking, the rest parts are also provided with round corners, the arc angles are provided with hand scratches, and the concave-shaped clamping pieces 305 are convenient to butt joint with the concave arc grooves 3044.
As shown in fig. 1-4 and fig. 11, in order to prolong the service life of the device, the damage of the teaching aid caused by unstable falling to the ground when the child carries the teaching aid to move is avoided, anti-falling buffer assemblies 4 are additionally arranged on the teaching aid container 1, the number of the anti-falling buffer assemblies 4 is two, and the two anti-falling buffer assemblies 4 are symmetrically distributed on the outer sides of two ends of the teaching aid container 1;
the anti-falling buffer component 4 comprises a ring plate 401 matched with the outer wall of the teaching aid container 1, an ear plate 402 is fixedly connected to the ring plate 401 through screws, and the end part of the ear plate 402 is fixedly connected with the teaching aid container 1 after penetrating through the ring plate 401 through screws;
the plurality of ear plates 402 evenly encircle the outer side of the teaching aid container shell 1, buffer rods 403 which are distributed in pairs are penetrated through and connected with the ear plates 402 in a sliding manner, a grip frame 404 is fixedly connected to the top ends of the buffer rods 403, a first spring 405 is arranged between the grip frame 404 and the ear plates 402 on the outer side of the buffer rods 403, and a connecting piece is arranged between the two corresponding buffer rods 403;
threaded holes are formed in two sides of the gripper frame 404, a bent rod 406 is connected in the threaded holes in a threaded mode, and a buffer rubber layer is arranged on the outer sides of the gripper frame 404 and the bent rod 406.
In addition, two ends of the teaching aid container shell 1 are provided with an opening structure, the end part of the opening structure is detachably provided with a closing plate 5 through a screw, and the outer side of the closing plate 5 is fixedly connected with a buffer box 6;
the connecting piece is arranged as a supporting connecting rod 7, the end parts of the supporting connecting rod 7 and the end part of the buffer rod 403 are respectively provided with a pin hole 8, a pin rod 9 playing a role in connection is inserted in each pin hole 8, the inner side of the buffer box 6 is arranged into a cavity structure, the four sides of the buffer box 6 are respectively provided with a through groove 10 penetrating through the cavity, and a plurality of supporting connecting rods 7 are distributed in a cross shape and extend out of the buffer box 6 from the through grooves 10;
during installation, the anti-falling buffer components 4 are combined, namely, bent rods 406 are connected in threaded holes on two sides of a gripper frame 404 in a threaded manner, then two buffer rods 403 at the bottom of the gripper frame 404 are sleeved with first springs 405 and pass through holes of lug plates 402, an integral structure is formed outside a ring plate 401 through screw connection lug plates 402, the ring plate 401 combined structure is sleeved at two ends of a teaching aid container 1 and fixed by screws, a closed plate 5 and a buffer box 6 connected at two ends of the teaching aid container 1 are internally provided with support connecting rods 7 in a structure, pin rods 9 are used for being spliced with corresponding overlapped pin holes 8, the anti-falling buffer components 4 are limited at the outer side of the teaching aid container 1, and an effective shock absorption buffer effect is achieved;
one side of each two adjacent support connecting rods 7, which are contacted, is provided with a concave plane 11, the two adjacent concave planes 11 are connected in a sliding way, the two ends of each support connecting rod 7, which are positioned on the concave plane 11, are respectively sleeved with a second spring 12, the side parts of the second springs 12 are provided with straight sections matched with the concave plane 11, and the two ends of each second spring 12 are respectively abutted with a lug at the end part of the concave plane 11 and the support connecting rod 7 arranged at the other end of each second spring 12;
specifically, the anti-falling buffer components 4 on two sides set up the whole all directions of teaching aid, and make things convenient for taking of teaching aid through tongs 404, when the device wholly receives the striking or drops, tongs 404 and curved bar 406 enclose into the guard ring, can protect in all directions, can not make teaching aid container 1 directly receive the striking, when buffering, connect as an organic wholely through supporting rod 7 and buffer rod 403 between two relative tongs 404, and play the buffering effect under the elasticity effect of a plurality of first springs 405, in addition, the cooperation well font distributes the concave plane 11 sliding contact of supporting rod 7 structure and junction, be convenient for unload the power under the articulated effect of pin 9 and pinhole 8 junction again, and utilize second spring 12 to provide elastic potential energy, not only can be convenient for the device reset, further improved buffering shock attenuation effect, reach good anti-falling effect.
As shown in fig. 5-6, in order to save space and prevent the sensing end 202 from being lost, a storage cavity 13 is installed in the teaching aid container 1, a storage opening is formed in the surface of the teaching aid container 1 and located at the storage cavity 13, a flip cover 14 is hinged to the top end of the inner side of the storage opening, the side and the bottom end of the flip cover 14 are buckled and connected with the teaching aid container 1, the opening and closing operations are facilitated, and a sealing packing is arranged at the joint of the flip cover 14 and the storage opening, so that the teaching aid container has excellent waterproof and dustproof effects;
the end part of the anti-swallow grip 2021 and the bottom end of the teaching aid container shell 1 are fixedly connected with the bolts 15, and a spring winding extension wire 16 is detachably connected between the two bolts 15, so that the connection of the sensing end part 202 is facilitated, and the surface sensing end part 202 can be forgotten after being placed randomly;
the spring winding extension wire 16 is used for carrying the connection of the sensing end 202, and the internal size of the accommodating cavity 13 is larger than the sum of the sizes of the sensing end 202 and the spring winding extension wire 16, so that the spring winding extension wire 16 and the sensing end 202 can be placed in the accommodating cavity 13 after being disassembled.
In order to improve the degree of depth of colour teaching, add the synthetic guide component of colour stack on the teaching aid, still be equipped with round notch 17 on the teaching aid collection dress shell 1, and peg graft in the round notch 17 have the presentation section of thick bamboo 18 that is used for showing the three primary colors stack and synthesizing the colour, round notch 17 and presentation section of thick bamboo 18 assorted, presentation section of thick bamboo 18 is convenient for take out and goes on, and is convenient for realize the fixed in position after inserting.
Example 1
As shown in fig. 12, as a way of the above-mentioned guiding component of the present invention, a three-primary color overlapping color board 181 is disposed on the top of the demonstration barrel 18, the three-primary color overlapping color board 181 is disposed in a pattern like the top of fig. 12, and the three-primary color overlapping color board 181 can directly use the three-primary color overlapping chart in a mapping way, so as to intuitively display the overlapping synthetic colors of red, green and blue and the overlapping synthetic colors of red, green and blue together, and form common sense memory for children.
Example two
As shown in fig. 13-14, as a mode of the above-mentioned guiding component of the present invention, a transparent glass plate 182 is buckled and arranged at the top of a demonstration barrel 18, a through hole 183 is formed at the bottom of the demonstration barrel 18, an LED lamp 184 is arranged at the bottom of the demonstration barrel 18, the LED lamp 184 light source penetrates into the inner side of the demonstration barrel 18 through the through hole 183, a reference shaft 185 is arranged at the inner axis of the demonstration barrel 18, three light shielding plates 186 distributed in an annular array are fixedly connected to the reference shaft 185, three groups of clamping plates 187 are respectively arranged between two adjacent light shielding plates 186, the number of each group of clamping plates 187 is three, the three clamping plates 187 are used for installing three primary color plates 188 of red, green and blue, the number of the three primary color plates 188 connected with the three clamping plates 187 in the same vertical direction can be one, two or three, when the primary color plates 188 are arranged in a plurality, the sequence of red primary color plates, green primary color plates and blue primary color plates are adjustable, the sequence of the primary color plates 188 are convenient for observing the change of color light, and the test is more convenient for the study and the study of the primary color is performed in a simple sequence;
the light-transmitting glass plate 182 is internally provided with the three-part blocking sheet 1821, the three-part blocking sheet 1821 corresponds to the reference shaft 185 and the light shielding plate 186, the light-transmitting glass plate 182, the light shielding plate 186 and the primary color plate 188 are arranged outside the demonstration barrel 18 in a fitting way, the light shielding silica gel strips are further arranged at the joints between the outer sides of the light-transmitting glass plate 182, the light shielding plate 186 and the primary color plate 188 and the inner wall of the demonstration barrel 18, the three-part blocking sheet 1821 can divide the light-transmitting glass plate 182 into three parts, the light-transmitting areas of the three-part light-transmitting glass plate 182 are mutually noninterfered, the light-transmitting glass plate 182 is buckled at the top of the demonstration barrel 18, the three-part blocking sheet 1821 is overlapped with the light shielding plate 186, the observation areas are separated, gaps are further filled by the light shielding silica gel strips, experimental interference and errors caused by light leakage are avoided, the two light-transmitting areas can be covered during observation, the color light of one light-transmitting area is avoided, the light source interference is avoided, and the experimental precision is improved.
Example III
As a further optimization of the first embodiment and the second embodiment of the present invention, the technical solutions of the first embodiment and the second embodiment may be combined, that is, on the basis of the second embodiment, a cover is added to the top end of the demonstration barrel 18, and the three primary color overlapping color plate 181 is disposed on the top of the cover, so that the advantages of the first embodiment and the second embodiment can be concentrated.
The invention provides an intelligence teaching aid for color identification capability, which is specifically used in the following manner:
the invention has a plurality of color identification learning modes:
the intelligent color distinguishing mechanism 2 is utilized for active learning, the color sensor 2023 collects color information against a colored article, the collected information is transmitted to the host chip 204 through the Bluetooth module 206, the comparison unit is compared with the recorded reference color, when two colors are matched within a certain error range, a detection result is output, the name of the color is obtained, the color name and the color example of a product are displayed on the display screen 203, the information can be converted into a sound signal and then played through the voice player 205, and the voice signal is used for explaining for children with unknown characters, so that the color distinguishing capability of the children is improved conveniently;
the interesting assembly component 3 is utilized for learning in the game process, a child distinguishes the colors of the lantern rings 3042 by observing the colors, finds out the color examples and names on the corresponding convenient sticking strips 303, inserts the related splicing inserting rods 3041 from the top end of the assembly groove 302, is only unlocked and inserted by three positioning strips and three positioning grooves, can be installed only when the colors are consistent, cannot indicate inaccurate color correspondence after insertion, and can observe and compare again, accurately, rotates the lower -shaped adjusting rods 306 after insertion, drives the splicing inserting rods 3041 to rotate, so that the outer convex limiting sections 3052 are clamped into the concave arc grooves 3044, installation is realized, falling off is difficult after installation, the teaching aid is convenient to carry, and when the disorder is required to be pulled out, the outer convex limiting sections 3052 are separated from the concave arc grooves 3044 by rotating the -shaped adjusting rods 306, and then the splicing sleeve 304 is pulled out and disturbed;
the demonstration tube 18 and the guiding component are utilized to further conduct common sense education for superposition and synthesis of three primary colors after color identification, manual experimental observation can be conducted, a separated observation area is arranged, a shading silica gel strip is used for filling gaps, one or more than two combinations of three primary color plates 188 of red, green and blue are arranged on three groups of clamping plates 187 in the same vertical direction, then an LED lamp 184 is turned on to provide a light source through a through hole 183, under the effect of the colors of the three primary color plates 188 of red, green and blue, the change of the color light is observed, two light transmission areas are covered during observation, only the color light of one light transmission area is observed at one time, the sequence of the red primary color plate, the green primary color plate and the blue primary color plate is adjustable when the primary color plates 188 are arranged in a plurality of time, and the color light difference under the installation sequence of different primary color plates 188 can be observed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (8)
1. A educational teaching aid for improving children's colour identification ability, includes teaching aid collection dress shell (1), its characterized in that: an intelligent color distinguishing mechanism (2) for automatic color recognition and learning and an interesting assembly component (3) for color recognition and classification training are arranged on the teaching aid container shell (1);
the intelligent color resolution mechanism (2) comprises a machine body rear cover (201) and a sensing end part (202) which are fixed on the inner side of the teaching aid container shell (1), a display screen (203) is installed at the front end part of the machine body rear cover (201), a control circuit board is fixedly connected inside the machine body rear cover (201), a host chip (204) is electrically connected to the control circuit board, a voice player (205) is electrically connected to the connecting end of the host chip (204), the display screen (203) is electrically connected with the connecting end of the host chip (204), the sensing end part (202) comprises an anti-swallow grip (2021) and a color sensor (2023) for collecting color information, a GPS module (2022) is arranged inside the anti-swallow grip (2021), the connecting ends of the color sensor (2023) and the GPS module (2022) are connected with the host chip (204) through wireless communication by a Bluetooth module (206), and the color sensor (2023) and the GPS module (2022) send sensing signals and positions to the host chip (204);
the intelligent color distinguishing mechanism (2) and the sensing end part (202) are internally provided with rechargeable batteries, and electrical elements in the intelligent color distinguishing mechanism (2) and the sensing end part (202) are electrically connected with the rechargeable batteries;
the interesting assembly (3) comprises an assembly storage box (301) fixed on a teaching aid container shell (1), the top end of the assembly storage box (301) extends out of the upper surface of the teaching aid container shell (1), a plurality of evenly distributed assembly grooves (302) are formed in the upper surface of the assembly storage box (301), convenient adhesive strips (303) are arranged on the upper surface of the assembly storage box (301) and on the side of each assembly groove (302), the convenient adhesive strips (303) are used for marking colors and giving color examples, and splicing kits (304) with different color marks are detachably arranged in each assembly groove (302);
the splicing sleeve (304) comprises a splicing inserted rod (3041) and a color distinguishing lantern ring (3042), the color distinguishing lantern ring (3042) is rotationally connected to the top end of the outer side of the splicing inserted rod (3041), a limiting clamping ring (3043) is fixedly connected to the top of the outer side of the splicing inserted rod (3041), a limiting clamping groove matched with the limiting clamping ring (3043) is formed in the inner side of the color distinguishing lantern ring (3042), and concave arc grooves (3044) which are arranged in pairs are formed in the bottom ends of two sides of the splicing inserted rod (3041);
the splicing groove (302) is fixedly connected with a concave clamping piece (305) at the bottom end of the inner side, the concave clamping piece (305) is integrally formed by connecting elastic metal materials end to end, a clamping area (3051) is arranged in the middle of the concave clamping piece (305), protruding limiting sections (3052) which are arranged in pairs are arranged on two sides of the clamping area (3051), and the protruding limiting sections (3052) are connected with the concave arc groove (3044) in a matching and clamping mode;
-shaped adjusting rods (306) are fixedly connected between two sides of the top end of the spliced inserting rod (3041), and the top ends of the -shaped adjusting rods (306) extend out of the tops of the color distinguishing lantern rings (3042);
three vertically arranged positioning strips (307) are fixedly arranged on the outer side of the color distinguishing lantern ring (3042), two of the positioning strips (307) on the color distinguishing lantern ring (3042) are distributed on the two ends of the color distinguishing lantern ring (3042) in a central symmetry mode, and the positions of the third positioning strips (307) on the color distinguishing lantern ring (3042) are different;
three positioning grooves are formed in the outer side of the top end of each assembly groove (302), two positioning strips (307) on the plurality of assembly grooves (302) are distributed on the two ends of each assembly groove (302) in a central symmetry mode, the positions of the third positioning grooves on the plurality of assembly grooves (302) are different, and the assembly grooves (302) with the three positioning grooves correspond to the color distinguishing lantern rings (3042) with the three positioning strips (307) one by one;
only unique locating strips (307) can be correspondingly inserted into one assembling groove (302), a third locating groove with distinguishing effect is arranged on the assembling groove (302), a third locating strip (307) with distinguishing effect is arranged on the assembling sleeve (304), the color distinguishing sleeve ring (3042) is equally divided into a plurality of blocks, the third locating strips (307) on the plurality of assembling sleeve pieces (304) are distributed in sequence according to equal-dividing intervals on the color distinguishing sleeve ring (3042), a unique correct inserting mode is set, and the inserting cannot be performed when the colors are not corresponding.
2. An educational aid for improving the color recognition of children according to claim 1, wherein: the spliced inserting rod (3041) is characterized in that an air hole (308) is formed in the axis of the spliced inserting rod (3041), and the edge of the concave arc groove (3044) and the outer side of the bottom end of the spliced inserting rod (3041) are both arranged to be arc angles.
3. An educational aid for improving the color recognition of children according to claim 1, wherein: the teaching aid container shell (1) is further provided with two anti-falling buffer assemblies (4), and the two anti-falling buffer assemblies (4) are symmetrically distributed on the outer sides of the two ends of the teaching aid container shell (1);
the anti-falling buffer component (4) comprises a ring plate (401) matched with the outer wall of the teaching aid container shell (1), an ear plate (402) is fixedly connected to the ring plate (401) through screws, and the end part of the ear plate (402) is fixedly connected with the teaching aid container shell (1) after penetrating through the ring plate (401) through the screws;
the plurality of ear plates (402) evenly encircle the outer side of the teaching aid container shell (1), buffer rods (403) which are distributed in pairs are penetrated through and connected with the ear plates (402) in a sliding mode, a gripper frame (404) is fixedly connected to the top ends of the buffer rods (403), a first spring (405) is arranged between the gripper frame (404) and the ear plates (402) on the outer side of the buffer rods (403), and a connecting piece is arranged between the two corresponding buffer rods (403);
threaded holes are formed in two sides of the gripper frame (404), bent rods (406) are connected in the threaded holes in a threaded mode, and buffer rubber layers are arranged on the outer sides of the gripper frame (404) and the outer sides of the bent rods (406).
4. A educational aid for improving the color recognition of children according to claim 3, characterized in that: two ends of the teaching aid container shell (1) are provided with an opening structure, a closing plate (5) is detachably arranged at the end part of the opening structure through a screw, and a buffer box (6) is fixedly connected to the outer side of the closing plate (5);
the connecting piece is arranged to be a supporting connecting rod (7), pin holes (8) are formed in the end parts of the supporting connecting rod (7) and the end parts of the buffer rods (403), pin rods (9) playing a role in connection are inserted in the pin holes (8), the inner side of the buffer box (6) is arranged to be a cavity structure, through grooves (10) penetrating through the cavities are formed in the four sides of the buffer box (6), and the supporting connecting rods (7) are distributed in a cross shape and extend out of the buffer box (6) from the through grooves (10);
two adjacent one sides that support connecting rod (7) contacted set up to concave plane (11), and two adjacent concave plane (11) sliding connection, support connecting rod (7) are located the both ends position of concave plane (11) and all overlap and are equipped with second spring (12), second spring (12) lateral part sets up to the straight section that matches with concave plane (11), and support connecting rod (7) butt that second spring (12) both ends set up with concave plane (11) tip lug and second spring (12) other end respectively.
5. An educational aid for improving the color recognition of children according to claim 1, wherein: the teaching aid container shell (1) is internally provided with a containing cavity (13), a containing opening is formed in the position, located at the containing cavity (13), of the surface of the teaching aid container shell (1), the top end of the inner side of the containing opening is hinged with a flip cover (14), and the side part and the bottom end of the flip cover (14) are buckled and connected with the teaching aid container shell (1);
the end part of the anti-swallow handle (2021) and the bottom end of the teaching aid container shell (1) are fixedly connected with bolts (15), and a spring winding extension wire (16) is detachably connected between the two bolts (15);
the spring winding extension wire (16) is used for carrying the connection of the sensing end part (202), and the inner size of the accommodating cavity (13) is larger than the sum of the sizes of the sensing end part (202) and the spring winding extension wire (16).
6. An educational aid for improving the color recognition of children according to claim 1, wherein: the teaching aid container shell (1) is further provided with a round notch (17), and a demonstration barrel (18) for displaying three primary colors and superimposed colors is inserted into the round notch (17).
7. The educational aid for improving the color recognition capability of children according to claim 6, wherein: the top of the demonstration barrel (18) is provided with a three-primary-color superposition color plate (181).
8. The educational aid for improving the color recognition capability of children according to claim 6, wherein: the novel color demonstration device is characterized in that a light-transmitting glass plate (182) is buckled at the top of the demonstration barrel (18), a through hole (183) is formed in the bottom of the demonstration barrel (18), an LED lamp (184) is arranged at the bottom of the demonstration barrel (18), a light source of the LED lamp (184) penetrates into the inner side of the demonstration barrel (18) through the through hole (183), a reference shaft (185) is arranged at the inner axis of the demonstration barrel (18), three light-shielding plates (186) distributed in an annular array are fixedly connected to the reference shaft (185), three groups of clamping plate clamps (187) are arranged between the reference shaft (185) and the two adjacent light-shielding plates (186), the number of each group of clamping plate clamps (187) is three, and the three clamping plate clamps (187) are used for installing red, green and blue primary color plates (188);
the utility model discloses a light-proof device, including demonstration section of thick bamboo (18), transparent glass board (182) inside is equipped with trisection separation piece (1821), and trisection separation piece (1821) corresponds the setting with reference shaft (185) and light screen (186), the outside of transparent glass board (182), light screen (186) and primary color board (188) all sets up with the inside laminating of demonstration section of thick bamboo (18), and the junction of the outside of transparent glass board (182), light screen (186) and primary color board (188) and demonstration section of thick bamboo (18) inner wall still is equipped with the shading silica gel strip.
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| CN202210620436.5A CN115019569B (en) | 2022-06-02 | 2022-06-02 | Educational aid for improving color recognition capability of children |
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| CN202210620436.5A CN115019569B (en) | 2022-06-02 | 2022-06-02 | Educational aid for improving color recognition capability of children |
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| US4378214A (en) * | 1982-01-27 | 1983-03-29 | Scherer Marion W | Multi-purpose educational device |
| CN208796497U (en) * | 2017-12-06 | 2019-04-26 | 广东工业大学 | A kind of cartridge type color-identifying teaching aid |
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| US6884075B1 (en) * | 1996-09-23 | 2005-04-26 | George A. Tropoloc | System and method for communication of character sets via supplemental or alternative visual stimuli |
| CN2845878Y (en) * | 2005-11-25 | 2006-12-13 | 凌阳科技股份有限公司 | Intelligent toy with color identifying function |
| US7857624B2 (en) * | 2006-11-13 | 2010-12-28 | Tina Marie Davis | Child testing apparatus, information system and method of use |
| US20080220399A1 (en) * | 2007-03-02 | 2008-09-11 | Christopher Kayode Giwa | Cognitive educational tool for effectuating learning |
| JP3148289U (en) * | 2008-11-11 | 2009-02-12 | 映亦 陳 | Interactive teaching device |
| US8941723B2 (en) * | 2010-08-26 | 2015-01-27 | Blast Motion Inc. | Portable wireless mobile device motion capture and analysis system and method |
| KR102017942B1 (en) * | 2017-07-05 | 2019-09-04 | 방상봉 | Board type smart learning Tools |
| CN210000003U (en) * | 2019-04-11 | 2020-01-31 | 广西科技大学 | Palette convenient for color comparison |
| CN210170844U (en) * | 2019-05-14 | 2020-03-24 | 江西昇迪科技股份有限公司 | Combined building block splicing toy |
| CN211787701U (en) * | 2020-03-30 | 2020-10-27 | 焦作师范高等专科学校 | Supplementary colour of preschool education touch-control formula discerns device based on LED |
| CN112785903B (en) * | 2020-06-14 | 2022-10-25 | 杭州优必学科技有限公司 | Programming device and method for controlling based on color recognition |
| CN214671183U (en) * | 2021-06-02 | 2021-11-09 | 杭州艺栩文化创意有限公司 | Children teaching aid convenient to categorised study of colour |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378214A (en) * | 1982-01-27 | 1983-03-29 | Scherer Marion W | Multi-purpose educational device |
| CN208796497U (en) * | 2017-12-06 | 2019-04-26 | 广东工业大学 | A kind of cartridge type color-identifying teaching aid |
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