Handwriting board card insertion learning machine

Abstract

The utility model relates to a handwriting board plug-in card learning machine, which comprises an upper shell, a lower shell and a card, the side surface of the upper shell is provided with a card socket for the card to be inserted, the front side of the upper shell is provided with a writing window and a card exposing port, and the card exposing port penetrates into the card socket. A card reading main board, a main control board, a loudspeaker and a battery are arranged between the upper shell and the lower shell, the card reading main board is located in the card inserting opening, a supporting table is integrally formed in the position, at the writing window, of the lower shell, a writing liquid crystal screen is arranged in the writing window, and the edge of the writing liquid crystal screen is pressed between the upper shell and the supporting table. The back side of the lower shell body is provided with a containing groove opposite to the supporting table, at least two drawing handwriting pens are arranged in the containing groove, and the lower shell body is provided with a pen placing mechanism used for fixing the drawing handwriting pens in the containing groove. The learning interest of children is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's early education products, in particular to a handwriting board card-inserting learning machine. Background Art

[0002] The handwriting board card learning machine is a learning device that combines the characteristics of a traditional handwriting board with modern electronic educational tools. It is designed to help users, especially children and students, to conduct learning activities through handwriting input. When learning, the user inserts the card, and the handwriting board card learning machine reads the card content. In addition, the handwriting board card learning machine has a writing LCD screen, and the user can write and draw the content or pattern on the card on the writing LCD screen. The pattern on the card can appear on the writing LCD screen for children to copy. When writing and drawing, a stylus is needed. Especially when drawing, the stylus is an indispensable part, but the existing handwriting board card learning machine is generally equipped with a common stylus. For example, a card early education handwriting board with a patent disclosure (publication) number of CN219202532U is equipped with a pen clip on the right side of the bottom shell, and a stylus is plugged into the inside of the pen clip. However, if there are multiple drawing stylus pens with different shapes and thicknesses, it can improve children's convenience in drawing, enhance educational interest, and make rational use of tools. However, how to place multiple drawing stylus pens is another issue worth studying. In view of this, the present application makes improvements. Utility Model Content

[0003] The utility model provides a handwriting board card insertion learning machine which is convenient for children to draw and has rich functions, and solves the above problems existing in the use process of the prior art.

[0004] The technical solution of the utility model is achieved as follows: a handwriting board card insertion learning machine, comprising an upper shell, a lower shell and a card, a card slot for inserting a card is opened on the side of the upper shell, a writing window and a card exposure port are opened on the front side of the upper shell, and the card exposure port penetrates into the card slot, a card reading mainboard, a main control board, a speaker and a battery are arranged between the upper shell and the lower shell, the card reading mainboard is located in the card slot, a support platform is integrally formed with the lower shell at the position of the writing window, a writing liquid crystal screen is arranged in the writing window, the edge of the writing liquid crystal screen is pressed between the upper shell and the support platform, a receiving groove is opened on the back side of the lower shell relative to the position of the support platform, at least two drawing handwriting pens are arranged in the receiving groove, and a pen placement mechanism for fixing the drawing handwriting pens is provided in the receiving groove of the lower shell.

[0005] Preferably, the main control panel is provided with a plurality of control buttons, the upper shell is provided with a button opening for exposing the control buttons, and the upper shell is also provided with a sound outlet corresponding to the speaker.

[0006] Preferably, the pen placement mechanism includes a pen placement seat, the drawing stylus includes a pen head, the drawing stylus is fixedly connected with a pen clip on a side away from the pen head, and the pen placement seat is provided with a plurality of pen clip openings for inserting the pen clips.

[0007] Preferably, the pen clip is in the shape of a heart with the tip facing the direction of the pen tip.

[0008] Preferably, the pen placement mechanism further comprises a pen holder, and the pen holder is provided with a socket for inserting one end of a pen tip of a drawing stylus.

[0009] Preferably, the pen holder is fixedly connected with a plurality of positioning guide seats at positions offset from the pen clip opening, and a baffle is slidably fitted on the positioning guide seat. The baffle is used to form resistance to the end of the drawing stylus away from the pen tip, and a pen outlet is provided on the baffle.

[0010] Preferably, a spring is provided at the end of the baffle, the spring is located in a positioning guide seat at one end and pushes the baffle, and a push plate is fixedly connected to the end of the baffle away from the spring.

[0011] Preferably, a pen insertion slot is provided between the sides of the upper shell and the lower shell, and a commonly used stylus pen is inserted into the pen insertion slot.

[0012] In summary, the beneficial effects of the present invention are:

[0013] 1. The utility model is convenient for parents to educate their children. When using it, the child inserts the card into the card slot, and the card reader mainboard recognizes and transmits the signal to the main control board, and the main control board makes the speaker read out the content. This process not only improves the children's hands-on ability, but also meets the children's listening and reading needs. In addition, the setting of the writing LCD screen is convenient for children to write on it with a writing pen, and the main control board can also make the pattern on the card appear on the writing LCD screen for children to imitate and draw, thereby meeting the children's writing and drawing needs, increasing the teaching diversity of the handwriting board card insertion learning machine, improving children's learning interest, and facilitating children's absorption of knowledge. In addition, the utility model is also equipped with a plurality of drawing handwriting pens, and the pen heads of these drawing handwriting pens can be of different shapes and thicknesses. The drawing handwriting pens are placed in a receiving groove opened on the back side of the lower shell relative to the support platform, and are fixed by a pen placement mechanism, do not take up space, are stably placed, and have a reasonable and reliable structural setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model without the card;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the structure of the utility model without the card;

[0018] Figure 4 It is a schematic diagram of the structure of the back side of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the drawing handwriting pen in the utility model being placed in the pen placement mechanism;

[0020] Figure 6 It is a structural schematic diagram of the drawing handwriting pen being taken out from the pen placement mechanism in the utility model;

[0021] Figure 7 It is a structural schematic diagram of the drawing stylus in the utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the utility model with a common stylus;

[0023] Fig. 9 Figure 8 Schematic diagram of the structure that is often exploded using a stylus.

[0024] In the figure: 1, upper shell; 11, card slot; 12, writing window; 13, card exposure port; 14, button port; 15, sound outlet; 2. Lower shell; 21. Support platform; 22. Receiving slot; 23. Pillar; 3. Card; 41. Card reader main board; 42. Main control board; 43. Speaker; 44. Battery; 45. Control button; 451. Power key; 452. Repeat key; 453. Volume key; 454. Drawing clear key; 455. Drawing switch lock; 46. USB interface; 47. Barcode sensor; 5. Writing LCD screen; 6. Drawing stylus; 61. Pen head; 62. Pen clip; 71. Pen holder; 711. Pen clip opening; 72. Pen holder; 721. Socket; 73. Positioning guide seat; 74. Baffle; 741. Pen outlet; 75. Push plate; 76. Spring; 8. Pen slot; 9. Commonly used stylus. DETAILED DESCRIPTION

[0025] The following will be combined with the attached embodiment of the present utility model Figure 1-9 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] like Figures 1 to 9As shown, the utility model discloses a handwriting board card insertion learning machine, comprising an upper shell 1, a lower shell 2 and a card 3, wherein the upper shell 1 and the lower shell 2 are covered together and detachably connected by screws, wherein a card slot 11 for inserting the card 3 is provided on the side of the upper shell 1, and a writing window 12 and a card exposure opening 13 are provided on the upper side of the upper shell 1, and the card exposure opening 13 penetrates into the card slot 11, after the card 3 is inserted into the card slot 11, a part of the card 3 will be exposed from the card slot 11, and generally the exposed part of the card 3 is a part printed with patterns of fruits, animals, plants, vehicles and the like, and in addition, a card reading main board 41, a main control board 42, a speaker 43 and a control board 44 are provided between the upper shell 1 and the lower shell 2. and battery 44, the card reader mainboard 41 is located in the card slot 11, the card 3 has a barcode, and the card reader mainboard 41 has a barcode sensor 47 for detecting the barcode, a plurality of control buttons 45 are arranged on the main control board 42, a button opening 14 for exposing the control buttons 45 is opened on the upper shell 1, the control buttons 45 respectively include a switch key 451, a repeat key 452, a volume key 453, a drawing clear key 454 and a drawing switch lock 455, and a sound outlet 15 corresponding to the speaker 43 is also opened on the upper shell 1, a support platform 21 is integrally formed at the position of the writing window 12 of the lower shell 2, a writing LCD screen 5 is arranged in the writing window 12, and the edge of the writing LCD screen 5 is pressed between the upper shell 1 and the support platform 21, wherein the book The writing LCD screen 5, the card reading mainboard 41, the speaker 43 and the battery 44 are all electrically connected to the main control board 42. The main control board 42 also has a storage card. The main control board 42 is also electrically connected to a USB interface 46 that passes through the side of the lower shell 2. When in use, the child inserts the card 3 into the card slot 11, and the barcode sensor on the card reading mainboard 41 recognizes the barcode on the card 3 and transmits a signal to the main control board 42. The main control board 42 calls out the corresponding content in the storage card and plays it from the speaker 43. At the same time, the main control board 42 also calls out the corresponding content in the storage card and displays it on the writing LCD screen 5, that is, the pattern on the card 3 appears on the writing LCD screen 5, so that the child can imitate and draw. The electronic components 43, battery 44, main control board 42, etc., as well as the connection methods and operating principle logic are all prior art, and are mentioned and applied in the comparative documents mentioned in the background technology of this application and in a large number of existing handwriting board plug-in learning machines. Therefore, no detailed description is made in this application. The difference involved in this application is that a receiving groove 22 is provided on the back side of the lower shell 2 relative to the support platform 21, and at least two drawing handwriting pens 6 are arranged in the receiving groove 22, which are specifically four in this embodiment. The pen tips 61 of these four drawing handwriting pens 6 are different, some are of different thickness, and some are of different shapes. The lines drawn by the pen tips 61 of different thicknesses and shapes will also be different. In order to fix the drawing handwriting pens 6,The lower housing 2 is provided with a pen placement mechanism in the receiving groove 22 for fixing the drawing stylus 6.

[0028] Specifically, the pen placement mechanism includes a pen holder 71, which is integrally formed on the lower shell 2, and the drawing stylus 6 includes a pen head 61. The drawing stylus 6 is fixedly connected to a pen clip 62 on a side away from the pen head 61. The pen holder 71 is provided with a plurality of pen clip openings 711 for inserting the pen clip 62. After the pen clip 62 is inserted into the pen clip openings 711, the drawing stylus 6 can be placed on the pen holder 71.

[0029] The pen clip 62 is in the shape of a heart with the tip facing the pen head 61 . The pen clip 62 of this shape is beautiful and is loved by children. In addition, the tip facing the pen head 61 makes it easy to be inserted into the pen clip opening 711 , thus killing two birds with one stone.

[0030] Furthermore, the pen placement mechanism also includes a pen holder 72, on which a socket 721 is provided for inserting one end of the pen head 61 of the drawing stylus 6. When the pen clip 62 is inserted into the pen clip opening 711, one end of the pen head 61 of the drawing stylus 6 is inserted into the socket 721 of the pen holder 72, thereby improving the stability of the placement of the drawing stylus 6.

[0031] Furthermore, the pen holder 71 is fixedly connected to a plurality of positioning guide seats 73 at a position staggered from the pen clamp opening 711, and a baffle 74 is slidably matched on the positioning guide seat 73. The baffle 74 is used to form a resistance to the end of the drawing stylus 6 away from the pen head 61. The baffle 74 is provided with a pen outlet 741, and a spring 76 is provided at the end of the baffle 74. The spring 76 is located in the positioning guide seat 73 at one end and pushes the baffle 74. The baffle 74 is fixedly connected to a push plate 75 at the end away from the spring 76. When the spring 76 is in the initial state, Figure 4 As shown, the baffle 74 just forms resistance to the end of the drawing stylus 6 away from the pen head 61, so the drawing stylus 6 cannot be taken out. When the user pushes the baffle 74 through the push plate 75, the spring 76 is compressed until each pen outlet 741 is aligned with the drawing stylus 6. Figure 6 As shown, the pen clip 62 can be pulled out at this time, so that the pen clip 62 and the drawing stylus 6 pass through the pen outlet 741, and then the drawing stylus 6 can be taken out. This structure can ensure that the drawing stylus 6 is stably and reliably placed in the receiving groove 22 when not in use. It should also be noted that a plurality of pillars 23 are integrally formed on the back side of the lower shell 2. Through these pillars 23, the utility model can be stably placed on the desktop, and the drawing stylus 6 placed in the receiving groove 22 will not touch the desktop, causing the utility model to be unstable.

[0032] In addition, the utility model further has a pen slot 8 between the sides of the upper shell 1 and the lower shell 2 , in which a common stylus 9 is inserted, and the common stylus 9 is used by the user for daily writing.

[0033] It should also be pointed out that the terms used in the present invention, such as "front", "rear", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A handwriting board card-insertion learning machine, comprising an upper shell, a lower shell and a card, characterized in that: A card slot for inserting a card is provided on the side of the upper shell, a writing window and a card exposure port are provided on the front side of the upper shell, the card exposure port penetrates into the card slot, a card reader mainboard, a main control board, a speaker and a battery are provided between the upper shell and the lower shell, the card reader mainboard is located in the card slot, a support platform is integrally formed with the lower shell at the position of the writing window, a writing LCD screen is provided in the writing window, the edge of the writing LCD screen is pressed between the upper shell and the support platform, a receiving groove is provided on the back side of the lower shell relative to the position of the support platform, at least two drawing styluses are provided in the receiving groove, and a pen placement mechanism for fixing the drawing stylus is provided in the receiving groove of the lower shell.

2. A handwriting board card insertion learning machine according to claim 1, characterized in that: The main control panel is provided with a plurality of control buttons, the upper shell is provided with a button opening for exposing the control buttons, and the upper shell is also provided with a sound outlet corresponding to the speaker.

3. A handwriting board card insertion learning machine according to claim 1, characterized in that: The pen placement mechanism comprises a pen placement seat, the drawing handwriting pen comprises a pen head, a pen clip is fixedly connected to the drawing handwriting pen on a side away from the pen head, and a plurality of pen clip openings for inserting the pen clips are provided on the pen placement seat.

4. A handwriting board card insertion learning machine according to claim 3, characterized in that: The pen clip is in a heart shape with the tip facing the pen head.

5. A handwriting board card insertion learning machine according to claim 3, characterized in that: The pen placement mechanism also includes a pen inserting seat, and the pen inserting seat is provided with a socket for inserting one end of the pen head of the drawing handwriting pen.

6. A handwriting board card insertion learning machine according to claim 3, characterized in that: The pen holder is fixedly connected with a plurality of positioning guide seats at the position staggered from the pen clip opening, and a baffle is slidably matched on the positioning guide seat. The baffle is used to form resistance to the end of the drawing stylus away from the pen head, and a pen outlet is provided on the baffle.

7. A handwriting board card insertion learning machine according to claim 6, characterized in that: A spring is provided at the end of the baffle, and the spring is located in a positioning guide seat at one end and pushes the baffle. A push plate is fixedly connected to the end of the baffle away from the spring.

8. A handwriting board card insertion learning machine according to claim 1, characterized in that: A pen insertion slot is also provided between the sides of the upper shell and the lower shell, and a commonly used stylus pen is inserted into the pen insertion slot.

Images