CN109767659B - Dynamic literacy device for preschool education - Google Patents
Dynamic literacy device for preschool education Download PDFInfo
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- CN109767659B CN109767659B CN201910244023.XA CN201910244023A CN109767659B CN 109767659 B CN109767659 B CN 109767659B CN 201910244023 A CN201910244023 A CN 201910244023A CN 109767659 B CN109767659 B CN 109767659B
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Abstract
The invention relates to the technical field of preschool education and discloses a dynamic literacy device for preschool education. This active literacy device is used in preschool education, including the shell, the inside of shell includes backplate, baffle, controller, first infrared distance measurement sensor, the infrared distance measurement sensor of second, first through-hole, pushing mechanism, second through-hole, speaker, audio player, third through-hole and first USB interface. This active literacy device is used in preschool education, when the infant literate, press literacy mechanism, if it is correct, the removal of connecting plate is monitored to the infrared distance measuring sensor who opens, give the controller with the signal transmission, through the controller, open audio player, broadcast music, if it is incorrect, the infrared distance measuring sensor who closes does not play the monitoring effect to the connecting plate of removal, and then can't open audio player, through increasing the music instant music function, the music of broadcast plays the attraction to the infant, improve the interest to literacy.
Description
Technical Field
The invention relates to the technical field of preschool education, in particular to a dynamic literacy device for preschool education.
Background
Many parents just begin to carry out preliminary literacy to children before the children study, but children's concentration and tolerance are not enough, can't effectual literacy, and the method of literacy is mostly card formula now, and there is the right side of a word to have the picture, and this kind of mode can't make preschool children like, can't provide effectual literacy method.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dynamic literacy device for preschool education, which has the advantages of increasing the interest of children in literacy and the like, and solves the problems that the conventional literacy method is mostly in a card type, one side is provided with characters and the right side is provided with a picture, the mode cannot be liked by preschool children, and an effective literacy method cannot be provided.
(II) technical scheme
In order to achieve the purpose of increasing the interest of children in learning characters, the invention provides the following technical scheme: a dynamic literacy device for preschool education comprises a shell, wherein the shell comprises a back plate, a baffle, a controller, a first infrared distance measuring sensor, a second infrared distance measuring sensor, a first through hole, a pushing mechanism, a second through hole, a loudspeaker, a music player, a third through hole and a first USB interface, the inner wall of the shell is fixedly connected with the surface of the back plate, the inner wall of the shell and the left side of the back plate are fixedly connected with the surface of the baffle, the bottom of the baffle is fixedly connected with the top of the controller, the right side of the first infrared distance measuring sensor and the right side of the second infrared distance measuring sensor are fixedly connected with the left side of the back plate, the first through hole is formed in the top of the left side of the shell, the inner wall of the first through hole is connected with the surface of the pushing mechanism in a sliding manner, and the right side of the pushing mechanism is fixedly connected with the, the second through hole is formed in the bottom of the left side of the shell, the right side of the inner wall of the second through hole is fixedly connected with the surface of the loudspeaker, the bottom of the inner wall of the shell is fixedly connected with the bottom of the music player, the third through hole is formed in the bottom of the right side of the back plate, the inner wall of the third through hole is fixedly connected with the surface of the first USB interface, the music player is electrically connected with the loudspeaker and the first USB interface respectively, the controller is electrically connected with the first infrared distance measuring sensor, the second infrared distance measuring sensor and the music player respectively, the shell comprises a character learning mechanism, a touch panel computer, a second USB interface, a box body, a first key and a second key outside, the right side of the character learning mechanism is fixedly connected with the left side of the pushing mechanism, the left side of the shell is fixedly connected with the right side of the touch panel computer, and the bottom of the touch panel computer is fixedly connected with the, the touch panel computer is electrically connected with the second USB interface, the upper surface of the shell is fixedly connected with the bottom of the box body, the bottoms of the first keys and the bottoms of the second keys are fixedly connected with the bottom of the inner wall of the box body, and the first keys and the second keys are electrically connected with the controller.
Pushing mechanism includes connecting plate, spring and connecting rod, the right side of spring and the right side of connecting rod all with the left side fixed connection of connecting plate, the inner wall of spring cup joints with the surface of connecting rod, the left side of spring and the inner wall left side fixed connection of shell, the surface of connecting rod and the inner wall sliding connection of first through-hole, the left side of connecting rod and the right side fixed connection of literacy mechanism.
Preferably, literacy mechanism includes backup pad, transparent plate and literacy board, the right side of backup pad and the left side fixed connection of connecting rod, the left side of backup pad bonds with the right side of transparent plate, the left side of backup pad and the inner wall of transparent plate all with the surperficial sliding connection of literacy board.
Preferably, the inner wall of the box body comprises a control mechanism, the surface of the control mechanism is fixedly connected with the inner wall of the box body, and the surface of the first key and the surface of the second key are both in sliding connection with the surface of the control mechanism.
Preferably, the control mechanism comprises a fixed plate, a sliding chute, a sliding block and a pressing block, the surface of the fixed plate is fixedly connected with the inner wall of the box body, the sliding chute is formed in the upper surface of the fixed plate, the surface of the sliding block is slidably connected with the inner wall of the sliding chute, the upper side and the lower side of the sliding block are fixedly connected with the top of the pressing block and the bottom of the pushing block respectively, and the surface of the first key and the surface of the second key are slidably connected with the surface of the pressing block.
Preferably, the pressing block is a conical block, and the diameter of the bottom of the pressing block is smaller than the diameter of the upper surface of the pressing block.
Preferably, the box body comprises a groove, a cover plate and a handle block, the groove is formed in the back of the upper surface of the box body, the inner wall of the groove is hinged to the surface of the cover plate through a pin shaft, the surface of the cover plate is connected with the inner wall of the box body in a sliding mode, and the upper surface of the cover plate is fixedly connected with the bottom of the handle block.
Preferably, the measuring end of the first infrared distance measuring sensor is arranged leftwards, and the center of the first infrared distance measuring sensor and the center of the connecting plate are in the same horizontal plane.
Preferably, the measuring end of the second infrared distance measuring sensor is oriented to the left, and the center of the second infrared distance measuring sensor and the center of the connecting plate are in the same horizontal plane.
Preferably, the inside of second through-hole includes the dust guard, the surface and the inner wall left side fixed connection of second through-hole of dust guard.
Compared with the prior art, the invention provides a dynamic literacy device for preschool education, which has the following beneficial effects:
1. the dynamic character learning device for preschool education is characterized in that a controller, a first infrared distance measuring sensor, a second infrared distance measuring sensor, a pushing mechanism, a loudspeaker, a music player, a touch panel computer, a first key and a second key are arranged, the first key controls a first infrared distance measuring sensor switch through the controller, the second key controls a second infrared distance measuring sensor switch through the controller, when the device is used, a correct character learning board and an incorrect character learning board are respectively placed in the character learning mechanism, then the touch panel computer is operated to enable the touch panel computer to display an image corresponding to the character learning board, then the key corresponding to the correct character learning board is pressed through the control mechanism, the infrared distance measuring sensor corresponding to the correct character learning board is opened, when an infant learns characters, the character learning mechanism is pressed, if the correct character is recognized, the opened infrared distance measuring sensor monitors the movement of a connecting board, give the controller with signal transmission, through the controller, open audio player, the broadcast music, if incorrect, the infrared distance measuring sensor who closes does not play the monitoring effect to the connecting plate of removal, and then can't open audio player, through increasing the music instant music, the music of broadcast plays the attraction effect to the infant, improves the interest to literacy.
2. This active literacy device is used in preschool education through setting up literacy mechanism, will know the word board and place between backup pad and transparent plate, and the transparent plate plays the supporting role to knowing the word board, will know the word board and fix in the backup pad, and the operating personnel of being convenient for changes the literacy board, and the transparent plate is tempering transparent glass board simultaneously, does not influence the viewing effect to knowing the word board.
3. This active literacy device for preschool education through setting up control mechanism, the user promotes and promotes the piece, makes and slides around pressing the piece, under the effect of pressing the inclined plane on the piece, makes and presses first button or second button according to the piece, and convenient to use person presses first button or second button.
4. This active literacy device is used in preschool education closes the opening part of box body through the apron, and the position that promotes the piece in the unable direct observation box body prevents that the infant from promoting the position of piece in through observing the box body, and then judges which literacy board is correct, simultaneously through setting up the handle piece, convenient to use person reverses the apron.
5. This active literacy device is used in preschool education, through setting up the dust guard, the dust guard is the stainless steel filter, plays the filter action to the dust in the air, prevents that the dust from passing through the second through-hole and adsorbing in the sound outlet department of speaker, leads to the speaker volume to reduce.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 2;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 2 in accordance with the present invention;
fig. 5 is a front view of the structure of the present invention.
Wherein: the multifunctional electronic device comprises a shell 1, a back plate 2, a baffle 3, a controller 4, a first infrared distance measuring sensor 5, a second infrared distance measuring sensor 6, a first through hole 7, a pushing mechanism 8, a connecting plate 81, a spring 82, a connecting rod 83, a second through hole 9, a loudspeaker 10, a music player 11, a third through hole 12, a first USB interface 13, a character recognizing mechanism 14, a support plate 141, a transparent plate 142, a character recognizing plate 143, a touch panel computer 15, a second USB interface 16, a box 17, a first key 18, a second key 19, a control mechanism 20, a fixing plate 201, a sliding chute 202, a sliding block 203, a pressing block 204, a pushing block 205, a groove 21, a cover plate 22, a handle block 23 and a dust guard 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a dynamic literacy device for preschool education comprises a housing 1, a back plate 2, a baffle 3, a controller 4, a first infrared distance measuring sensor 5, a second infrared distance measuring sensor 6, a first through hole 7, a pushing mechanism 8, a second through hole 9, a loudspeaker 10, a music player 11, a third through hole 12 and a first USB interface 13 are arranged in the housing 1, the inner wall of the housing 1 is fixedly connected with the surface of the back plate 2, the inner wall of the housing 1 and the left side of the back plate 2 are fixedly connected with the surface of the baffle 3, the bottom of the baffle 3 is fixedly connected with the top of the controller 4, the baffle 3 supports the controller 4, the right side of the first infrared distance measuring sensor 5 and the right side of the second infrared distance measuring sensor 6 are fixedly connected with the left side of the back plate 2, the measuring end of the first infrared distance measuring sensor 5 is arranged to the left, and the center of the first infrared distance measuring sensor 5 and the center of a connecting plate 81 are arranged in the same, the measuring end of the second infrared distance measuring sensor 6 is leftwards, the center of the second infrared distance measuring sensor 6 and the center of the connecting plate 81 are in the same horizontal plane, the first infrared distance measuring sensor 5 and the second infrared distance measuring sensor 6 both monitor the position of the connecting plate 81, the first through hole 7 is positioned at the top of the left side of the shell 1 and is formed, the inner wall of the first through hole 7 is in sliding connection with the surface of the pushing mechanism 8, the right side of the pushing mechanism 8 is fixedly connected with the left side of the inner wall of the shell 1, the second through hole 9 is positioned at the bottom of the left side of the shell 1 and is formed, the right side of the inner wall of the second through hole 9 is fixedly connected with the surface of the loudspeaker 10, the inside of the second through hole 9 comprises a dust guard 24, the surface of the dust guard 24 is fixedly connected with the left side of the inner wall of the second through hole 9, the dust guard 24 is, the volume of the loudspeaker 10 is reduced due to the fact that dust is prevented from being adsorbed at the sound outlet of the loudspeaker 10 through the second through hole 9, the bottom of the inner wall of the shell 1 is fixedly connected with the bottom of the music player 11, the third through hole 12 is formed in the right side of the back plate 2, the inner wall of the third through hole 12 is fixedly connected with the surface of the first USB interface 13, the music player 11 is electrically connected with the loudspeaker 10 and the first USB interface 13 respectively, the first USB interface 13 transmits music files into the music player 11, the controller 4 is electrically connected with the first infrared distance measuring sensor 5, the second infrared distance measuring sensor 6 and the music player 11 respectively, the outer portion of the shell 1 comprises a character recognition mechanism 14, a touch panel computer 15, a second USB interface 16, a box body 17, a first key 18 and a second key 19, the right side of the character recognition mechanism 14 is fixedly connected with the left side of the pushing mechanism 8, the left side of the shell 1 is fixedly connected with the, the bottom of the touch panel computer 15 is fixedly connected with the top of the second USB interface 16, the touch panel computer 15 is electrically connected with the second USB interface 16, image data are transmitted into the touch panel computer 15 through the second USB interface 16, the upper surface of the shell 1 is fixedly connected with the bottom of the box body 17, the bottom of the first key 18 and the bottom of the second key 19 are fixedly connected with the bottom of the inner wall of the box body 17, the first key 18 and the second key 19 are electrically connected with the controller 4, the first key 18 controls the first infrared distance measuring sensor 5 to be switched on and off through the controller 4, the second key 19 controls the second infrared distance measuring sensor 6 to be switched on and off through the controller 4, the inner wall of the box body 17 comprises a control mechanism 20, the surface of the control mechanism 20 is fixedly connected with the inner wall of the box body 17, the surface of the first key 18 and the surface of the second key 19 are both connected with the surface of the control mechanism 20 in a, the control mechanism 20 comprises a fixed plate 201, a sliding groove 202, a sliding block 203 and a pressing block 204, the surface of the fixed plate 201 is fixedly connected with the inner wall of the box body 17, the sliding groove 202 is arranged on the upper surface of the fixed plate 201, the surface of the sliding block 203 is connected with the inner wall of the sliding groove 202 in a sliding manner, the sliding groove 202 guides the sliding block 203, the upper side and the lower side of the sliding block 203 are respectively fixedly connected with the top of the pressing block 204 and the bottom of the pushing block, the surface of the first key 18 and the surface of the second key 19 are both connected with the surface of the pressing block 204 in a sliding manner, the pressing block 204 is a conical block, the diameter of the bottom of the pressing block 204 is smaller than the diameter of the upper surface of the pressing block 204, the pressing block 204 slides back and forth, under the action of the upper inclined surface of the pressing block 204, the pressing block 204 presses the first key 18 or the second key 19, the box body 17 internally, the inner wall of the groove 21 is hinged to the surface of the cover plate 22 through a pin shaft, the surface of the cover plate 22 is in sliding connection with the inner wall of the box body 17, the opening of the box body 17 is closed through the cover plate 22, the position of the pushing block in the box body 17 cannot be directly observed, the situation that an infant pushes the position of the pushing block in the box body 17 through observation is prevented, and then which character recognition plate 143 is correct is judged, and the upper surface of the cover plate 22 is fixedly connected with the bottom of the handle block 23.
The pushing mechanism 8 comprises a connecting plate 81, a spring 82 and a connecting rod 83, the right side of the spring 82 and the right side of the connecting rod 83 are fixedly connected with the left side of the connecting plate 81, the inner wall of the spring 82 is sleeved with the surface of the connecting rod 83, the left side of the spring 82 is fixedly connected with the left side of the inner wall of the shell 1, the spring 82 plays a role in pulling the connecting plate 81, the surface of the connecting rod 83 is slidably connected with the inner wall of the first through hole 7, the first through hole 7 plays a role in guiding the connecting rod 83, the left side of the connecting rod 83 is fixedly connected with the right side of the character learning mechanism 14, the character learning mechanism 14 comprises a supporting plate 141, a transparent plate 142 and a character learning plate 143, the right side of the supporting plate 141 is fixedly connected with the left side of the connecting rod 83, the left side of the supporting plate 141 is bonded with the right side of the transparent, place the board 143 of becoming literate between backup pad 141 and transparent plate 142, transparent plate 142 plays the supporting role to the board 143 of becoming literate, fixes the board 143 of becoming literate on backup pad 141, and the operating personnel of being convenient for changes the board 143 of becoming literate, and transparent plate 142 is the toughened transparent glass board simultaneously, does not influence the effect of watching to the board 143 of becoming literate.
When the device is used, a correct character learning board 143 is placed in the character learning mechanism 14 corresponding to the first infrared distance measuring sensor 5, an incorrect character learning board 143 is placed in the character learning mechanism 14 corresponding to the second infrared distance measuring sensor 6, then the touch tablet computer 15 is operated to enable the touch tablet computer 15 to display an image corresponding to the character learning board 143, then the pushing block is pushed, the first key 18 is pressed through the pressing block 204 to open the first infrared distance measuring sensor 5, at the moment, the second infrared distance measuring sensor 6 is in a closed state, when an infant learns characters, the character learning mechanism 14 is pressed, if the character learning mechanism is correct, the opened first infrared distance measuring sensor 5 monitors the movement of the connecting plate 81, signals are transmitted to the controller 4, the music player 11 is opened to play music, if the character learning mechanism is incorrect, the closed second infrared distance measuring sensor 6 cannot monitor the moving connecting plate 81, and the music player 11 cannot be opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a preschool education is with active device of becoming literate, includes shell (1), the inside of shell (1) includes backplate (2), baffle (3), controller (4), first infrared distance measuring sensor (5), second infrared distance measuring sensor (6), first through-hole (7), pushing mechanism (8), second through-hole (9), speaker (10), audio player (11), third through-hole (12) and first USB interface (13), its characterized in that: the inner wall of the shell (1) is fixedly connected with the surface of the back plate (2), the inner wall of the shell (1) and the left side of the back plate (2) are fixedly connected with the surface of the baffle plate (3), the bottom of the baffle plate (3) is fixedly connected with the top of the controller (4), the right side of the first infrared distance measuring sensor (5) and the right side of the second infrared distance measuring sensor (6) are fixedly connected with the left side of the back plate (2), the first through hole (7) is formed in the left top of the shell (1), the inner wall of the first through hole (7) is connected with the surface of the pushing mechanism (8) in a sliding manner, the right side of the pushing mechanism (8) is fixedly connected with the left side of the inner wall of the shell (1), the second through hole (9) is formed in the left bottom of the shell (1), and the right side of the inner wall of the second through hole (9) is fixedly connected with the surface of the loudspeaker (10, the bottom of the inner wall of the shell (1) is fixedly connected with the bottom of a music player (11), a third through hole (12) is formed in the bottom of the right side of the back plate (2), the inner wall of the third through hole (12) is fixedly connected with the surface of a first USB interface (13), the music player (11) is electrically connected with a loudspeaker (10) and the first USB interface (13) respectively, the controller (4) is electrically connected with a first infrared distance measuring sensor (5), a second infrared distance measuring sensor (6) and the music player (11) respectively, the outer part of the shell (1) comprises a character recognition mechanism (14), a touch panel computer (15), a second USB interface (16), a box body (17), a first key (18) and a second key (19), the right side of the character recognition mechanism (14) is fixedly connected with the left side of the pushing mechanism (8), and the left side of the shell (1) is fixedly connected with the right side of the touch panel computer (15), the bottom of the touch panel computer (15) is fixedly connected with the top of the second USB interface (16), the touch panel computer (15) is electrically connected with the second USB interface (16), the upper surface of the shell (1) is fixedly connected with the bottom of the box body (17), the bottoms of the first key (18) and the second key (19) are fixedly connected with the bottom of the inner wall of the box body (17), and the first key (18) and the second key (19) are electrically connected with the controller (4);
the pushing mechanism (8) comprises a connecting plate (81), a spring (82) and a connecting rod (83), the right side of the spring (82) and the right side of the connecting rod (83) are fixedly connected with the left side of the connecting plate (81), the inner wall of the spring (82) is sleeved with the surface of the connecting rod (83), the left side of the spring (82) is fixedly connected with the left side of the inner wall of the shell (1), the surface of the connecting rod (83) is slidably connected with the inner wall of the first through hole (7), and the left side of the connecting rod (83) is fixedly connected with the right side of the character recognition mechanism (14);
the inner wall of the box body (17) comprises a control mechanism (20), the surface of the control mechanism (20) is fixedly connected with the inner wall of the box body (17), and the surface of the first key (18) and the surface of the second key (19) are both in sliding connection with the surface of the control mechanism (20);
the control mechanism (20) comprises a fixing plate (201), a sliding groove (202), a sliding block (203), a pressing block (204) and a pushing block (205), the surface of the fixing plate (201) is fixedly connected with the inner wall of the box body (17), the sliding groove (202) is formed in the upper surface of the fixing plate (201), the surface of the sliding block (203) is in sliding connection with the inner wall of the sliding groove (202), the upper side and the lower side of the sliding block (203) are fixedly connected with the top of the pressing block (204) and the bottom of the pushing block (205) respectively, and the surface of the first key (18) and the surface of the second key (19) are in sliding connection with the surface of the pressing block (204).
2. A dynamic literacy device for preschool education as claimed in claim 1, wherein: literacy mechanism (14) are including backup pad (141), transparent plate (142) and literacy board (143), the right side of backup pad (141) and the left side fixed connection of connecting rod (83), the left side of backup pad (141) bonds with the right side of transparent plate (142), the left side of backup pad (141) and the inner wall of transparent plate (142) all with the surperficial sliding connection of literacy board (143).
3. A dynamic literacy device for preschool education as claimed in claim 1, wherein: the pressing block (204) is a conical block, and the diameter of the bottom of the pressing block (204) is smaller than the diameter of the upper surface of the pressing block (204).
4. A dynamic literacy device for preschool education as claimed in claim 1, wherein: the box body (17) is internally provided with a groove (21), a cover plate (22) and a handle block (23), the back part of the upper surface of the box body (17) on which the groove (21) is positioned is opened, the inner wall of the groove (21) is hinged with the surface of the cover plate (22) through a pin shaft, the surface of the cover plate (22) is connected with the inner wall of the box body (17) in a sliding manner, and the upper surface of the cover plate (22) is fixedly connected with the bottom of the handle block (23).
5. A dynamic literacy device for preschool education as claimed in claim 1, wherein: the measuring end of the first infrared distance measuring sensor (5) is arranged leftwards, and the center of the first infrared distance measuring sensor (5) and the center of the connecting plate (81) are in the same horizontal plane.
6. A dynamic literacy device for preschool education as claimed in claim 1, wherein: the measuring end of the second infrared distance measuring sensor (6) is arranged leftwards, and the center of the second infrared distance measuring sensor (6) and the center of the connecting plate (81) are in the same horizontal plane.
7. A dynamic literacy device for preschool education as claimed in claim 1, wherein: the interior of the second through hole (9) comprises a dustproof plate (24), and the surface of the dustproof plate (24) is fixedly connected with the left side of the inner wall of the second through hole (9).
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| CN201910244023.XA CN109767659B (en) | 2019-03-28 | 2019-03-28 | Dynamic literacy device for preschool education |
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| CN201910244023.XA CN109767659B (en) | 2019-03-28 | 2019-03-28 | Dynamic literacy device for preschool education |
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| CN109767659B true CN109767659B (en) | 2021-01-29 |
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| CN110838256A (en) * | 2019-11-20 | 2020-02-25 | 南京普暴教育科技有限公司 | Teaching assistance is with education robot |
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