CN212515734U - Interactive writing board - Google Patents
Interactive writing board Download PDFInfo
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- CN212515734U CN212515734U CN202021223601.6U CN202021223601U CN212515734U CN 212515734 U CN212515734 U CN 212515734U CN 202021223601 U CN202021223601 U CN 202021223601U CN 212515734 U CN212515734 U CN 212515734U
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Abstract
The utility model discloses an interactive board of writing, including left branch fagging, right branch fagging, first frame and second frame, the respective bottom face of left branch fagging, right branch fagging is used for contacting with ground or desktop, install respectively on the respective preceding terminal surface of left branch fagging, right branch fagging the both sides end of first frame, install a first liquid crystal display on the first frame, install a second liquid crystal display on the second frame, second liquid crystal display is provided with a transparent substrate with one side of first liquid crystal display back of the body mutually, is provided with a touch-control membrane between this transparent substrate and the second liquid crystal display, be provided with a bottom plate between the respective bottom face of left branch fagging, right branch fagging. The utility model discloses can use tradition selectively according to the actual demand to write drawing mode or touch-control interactive mode, richened the use situation and experienced with the use.
Description
Technical Field
The utility model relates to an interactive writing board belongs to early education equipment technical field.
Background
The intelligence-developing toy is an important growth-assisting device in the growth process of the children, can bring joy to the children, can effectively promote the physical and mental growth of the children, and can also arouse the curiosity of the children and guide the development and exploration of the intelligence activities of the children. In the intelligence toy, the drawing toy is the most direct type of intelligence toy, and the traditional drawing toy has a simple structure, usually only comprises a drawing pen and a drawing board, and has large limitation.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an interactive writing board, this interactive writing board can use tradition selectively according to actual demand to write drawing mode or touch-control interactive mode, has richened the use situation and has experienced with the use.
In order to solve the technical problem, the utility model discloses a technical scheme is: an interactive writing board comprises a left supporting plate, a right supporting plate, a first frame and a second frame, wherein the bottom end faces of the left supporting plate and the right supporting plate are used for being in contact with the ground or a desktop, included angles between the bottom end faces and the front end faces and the rear end faces of the left supporting plate and the right supporting plate are acute angles, and the first frame and the second frame are located between the left supporting plate and the right supporting plate;
the two side ends of the first frame are respectively arranged on the front end surfaces of the left support plate and the right support plate, and the two side ends of the second frame are respectively arranged on the rear end surfaces of the left support plate and the right support plate;
a first liquid crystal display screen is arranged on the first frame, a second liquid crystal display screen is arranged on the second frame, and the first liquid crystal display screen and the second liquid crystal display screen are arranged in a back-to-back inclined mode;
a transparent substrate is arranged on one side, opposite to the first liquid crystal display screen, of the second liquid crystal display screen, a touch film is arranged between the transparent substrate and the second liquid crystal display screen, the touch film further comprises a substrate layer, a plurality of X-direction metal conductive wires distributed at intervals along the X-axis direction and a plurality of Y-direction metal conductive wires distributed at intervals along the Y-axis direction, the X-direction metal conductive wires are laid on the same side surface of the substrate layer, and the Y-direction metal conductive wires are laid on the other side surface, opposite to the X-direction metal conductive wires, of the substrate layer;
a transparent panel is arranged on one side of the first liquid crystal display screen, which is opposite to the second liquid crystal display screen, and a writing layer is arranged on the surface of the transparent panel, which is opposite to the first liquid crystal display screen;
a bottom supporting plate is arranged between the bottom end surfaces of the left supporting plate and the right supporting plate, the bottom supporting plate is positioned between the first liquid crystal display screen and the second liquid crystal display screen, and the front end and the rear end of the bottom supporting plate are provided with warping barrier strips;
each side end of the first frame and each side end of the second frame are connected with the corresponding end face of the left supporting plate and the corresponding end face of the right supporting plate through positioning columns and positioning holes, the number of the positioning holes is larger than that of the positioning columns, and the positioning holes are arranged at intervals in the vertical direction.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the writing layer is obtained by chemical coating.
2. In the above scheme, the X-direction metal conductive wires and the Y-direction metal conductive wires are connected to the substrate layer through an optical adhesive layer, respectively.
3. In the above scheme, the left support plate and the right support plate are both provided with a sound box, and the sound boxes are embedded in the lower parts of the left support plate and the right support plate.
4. In the above scheme, the number of the positioning columns is at least 1 pair, the number of the positioning holes is at least 2 pairs, and 1 pair of positioning columns are embedded into the 2 pairs of positioning holes.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses interactive writing board, the writing of its traditional drawing board that both had kept, the drawing function, but also satisfied the information era to multimedia playing show with the interactive requirement of touch-control, can use traditional drawing mode of writing or touch-control interactive mode selectively according to actual demand, use situation and use experience have been richened, can also satisfy a plurality of children and watch the operation of picture, video, write, touch-control separately or together simultaneously, be convenient for children realize face-to-face interactive communication when watching the same content, the communication mode is more real-time, abundant, friendly, functional strong, be fit for children's demand of growing up, very be fit for using widely; in addition, a sound box is arranged on the left supporting plate and the right supporting plate, and the sound boxes are arranged on the lower parts of the left supporting plate and the right supporting plate in an embedded mode, so that the audio playing quality is improved, and the stability of the whole structure of the teaching aid is further enhanced.
2. The utility model discloses interactive board of writing, be provided with a bottom plate between its left branch fagging, the respective bottom face of right branch fagging, this bottom plate is located between first liquid crystal display, the second liquid crystal display, and the bottom plate both can form stable structure with left and right backup pad, strengthens holistic structural stability, can regard as the storage space again, has richened use situation and user experience; in addition, each side end of the first frame and each side end of the second frame are connected with the corresponding end faces of the left supporting plate and the right supporting plate through the positioning columns and the positioning holes, the number of the positioning holes is larger than that of the positioning columns, detachable connection between the two frames and the two supporting plates is achieved through the positioning columns and the positioning holes, the frames can be detached and stored when not used, space is saved, the use heights of the frames provided with the display can be adjusted conveniently according to needs (such as height changes of users), different requirements of the users are met, and the use period is prolonged.
3. The utility model discloses interactive board of writing, it can realize accurate touch-control operation sensitively on the equipment of great size, has improved touch-control performance and user experience, and touch-control membrane has good toughness and anti bending property.
Drawings
FIG. 1 is a schematic diagram of an interactive writing board structure of the present invention;
FIG. 2 is an exploded view of an interactive writing board of the present invention;
FIG. 3 is a schematic diagram of a structure of a touch film in the interactive writing pad of the present invention;
FIG. 4 is a sectional view of the interactive writing board of the present invention;
fig. 5 is a sectional view of the interactive writing board of the present invention.
In the above drawings: 1. a left support plate; 2. a right support plate; 3. a first frame; 4. a second frame; 51. a front end face; 52. a rear end face; 53. a bottom end face; 6. a first liquid crystal display; 7. a second liquid crystal display; 8. a sound box; 11. a bottom pallet; 12. a warp stop strip; 2: 13. a positioning column; 14. positioning holes; 21. a transparent substrate; 22. a touch film; 221. a substrate layer; 222. x-direction metal conductive wires; 223. a Y-direction metal conductive wire; 224. an optical adhesive layer; 23. a transparent panel; 24. and (4) writing a layer.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an interactive writing board comprises a left supporting plate 1, a right supporting plate 2, a first frame 3 and a second frame 4, wherein the bottom end faces 53 of the left supporting plate 1 and the right supporting plate 2 are used for being in contact with the ground or a desktop, the included angles between the front end faces 51 and the rear end faces 52 of the left supporting plate 1 and the right supporting plate 2 and the bottom end faces 53 of the left supporting plate 1 and the right supporting plate 2 are acute angles, and the first frame 3 and the second frame 4 are located between the left supporting plate 1 and the right supporting plate 2;
the two side ends of the first frame 3 are respectively arranged on the front end surfaces 51 of the left support plate 1 and the right support plate 2, and the two side ends of the second frame 4 are respectively arranged on the rear end surfaces 52 of the left support plate 1 and the right support plate 2;
a first liquid crystal display screen 6 is arranged on the first frame 3, a second liquid crystal display screen 7 is arranged on the second frame 4, and the first liquid crystal display screen 6 and the second liquid crystal display screen 7 are arranged in a reverse inclined mode;
a transparent substrate 21 is arranged on one side of the second liquid crystal display 7 opposite to the first liquid crystal display 6, a touch film 22 is arranged between the transparent substrate 21 and the second liquid crystal display 7, the touch film 22 further comprises a substrate layer 221, a plurality of X-direction metal conductive wires 222 distributed at intervals along the X-axis direction and a plurality of Y-direction metal conductive wires 223 distributed at intervals along the Y-axis direction, the X-direction metal conductive wires 222 are laid on the same side surface of the substrate layer 221, and the Y-direction metal conductive wires 223 are laid on the other side surface of the substrate layer 221 opposite to the X-direction metal conductive wires 222;
a transparent panel 23 is arranged on one side of the first liquid crystal display screen 6 opposite to the second liquid crystal display screen 7, and a writing layer 24 is arranged on the surface of the transparent panel 23 opposite to the first liquid crystal display screen 6;
a bottom supporting plate 11 is arranged between the bottom end surfaces 53 of the left supporting plate 1 and the right supporting plate 2, the bottom supporting plate 11 is positioned between the first liquid crystal display 6 and the second liquid crystal display 7, and the front end and the rear end of the bottom supporting plate 11 are both provided with a warping barrier strip 12;
each side end of each of the first frame 3 and the second frame 4 is connected with the corresponding end surface of the left support plate 1 and the right support plate 2 through a positioning column 13 and a positioning hole 14, the number of the positioning holes 14 is larger than that of the positioning columns 13, and the positioning holes 14 are arranged at intervals in the vertical direction.
The above-mentioned writing layer 24 is obtained by chemical coating; the X-direction conductive wires 222 and the Y-direction conductive wires 223 are connected to the substrate layer 221 through an optical adhesive layer 224.
Example 2: an interactive writing board comprises a left supporting plate 1, a right supporting plate 2, a first frame 3 and a second frame 4, wherein the bottom end faces 53 of the left supporting plate 1 and the right supporting plate 2 are used for being in contact with the ground or a desktop, the included angles between the front end faces 51 and the rear end faces 52 of the left supporting plate 1 and the right supporting plate 2 and the bottom end faces 53 of the left supporting plate 1 and the right supporting plate 2 are acute angles, and the first frame 3 and the second frame 4 are located between the left supporting plate 1 and the right supporting plate 2;
the two side ends of the first frame 3 are respectively arranged on the front end surfaces 51 of the left support plate 1 and the right support plate 2, and the two side ends of the second frame 4 are respectively arranged on the rear end surfaces 52 of the left support plate 1 and the right support plate 2;
a first liquid crystal display screen 6 is arranged on the first frame 3, a second liquid crystal display screen 7 is arranged on the second frame 4, and the first liquid crystal display screen 6 and the second liquid crystal display screen 7 are arranged in a reverse inclined mode;
a transparent substrate 21 is arranged on one side of the second liquid crystal display 7 opposite to the first liquid crystal display 6, a touch film 22 is arranged between the transparent substrate 21 and the second liquid crystal display 7, the touch film 22 further comprises a substrate layer 221, a plurality of X-direction metal conductive wires 222 distributed at intervals along the X-axis direction and a plurality of Y-direction metal conductive wires 223 distributed at intervals along the Y-axis direction, the X-direction metal conductive wires 222 are laid on the same side surface of the substrate layer 221, and the Y-direction metal conductive wires 223 are laid on the other side surface of the substrate layer 221 opposite to the X-direction metal conductive wires 222;
a transparent panel 23 is arranged on one side of the first liquid crystal display screen 6 opposite to the second liquid crystal display screen 7, and a writing layer 24 is arranged on the surface of the transparent panel 23 opposite to the first liquid crystal display screen 6;
a bottom supporting plate 11 is arranged between the bottom end surfaces 53 of the left supporting plate 1 and the right supporting plate 2, the bottom supporting plate 11 is positioned between the first liquid crystal display 6 and the second liquid crystal display 7, and the front end and the rear end of the bottom supporting plate 11 are both provided with a warping barrier strip 12;
each side end of each of the first frame 3 and the second frame 4 is connected with the corresponding end surface of the left support plate 1 and the right support plate 2 through a positioning column 13 and a positioning hole 14, the number of the positioning holes 14 is larger than that of the positioning columns 13, and the positioning holes 14 are arranged at intervals in the vertical direction.
The left support plate 1 and the right support plate 2 are both provided with a sound box 8, and the sound boxes 8 are embedded in the lower parts of the left support plate 1 and the right support plate 2; the number of the positioning posts 13 is at least 1 pair, the number of the positioning holes 14 is at least 2 pairs, and 1 pair of the positioning posts 13 is inserted into 2 pairs of the positioning holes 14.
The utility model discloses interactive writing board, the writing of its traditional drawing board that both had kept, the drawing function, but also satisfied the information era to multimedia playing show with the interactive requirement of touch-control, can use traditional drawing mode of writing or touch-control interactive mode selectively according to actual demand, the use situation and the use experience of drawing board have been richened, can also satisfy a plurality of children and watch the picture separately or together simultaneously, the video, write, the operation of touch-control, be convenient for children realize face-to-face interactive communication when watching the same content, the communication mode is more real-time, abundant, friendly, functional strong, be fit for children's demand of growing up, very be fit for extensively using widely; in addition, the quality of audio playing is improved, and the stability of the whole structure of the teaching aid is further enhanced;
in addition, the bottom supporting plate can form a stable structure with the left supporting plate and the right supporting plate, the structural stability of the whole body is enhanced, the bottom supporting plate can be used as a storage space, and the use situation and the user experience are enriched;
in addition, through the arrangement of the positioning columns and the positioning holes, the two frames and the two supporting plates can be detachably connected, the frames can be detachably stored when not used, the space is saved, the use heights of the frames provided with the display can be conveniently adjusted according to needs (such as the height change of a user), different requirements of the user are met, and the use period is prolonged;
in addition, the touch control film can realize accurate and sensitive touch control operation on equipment with larger size, improves touch control performance and user experience, and has good toughness and bending resistance.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. An interactive writing board, comprising: the foldable table comprises a left supporting plate (1), a right supporting plate (2), a first frame (3) and a second frame (4), wherein the bottom end faces (53) of the left supporting plate (1) and the right supporting plate (2) are used for being in contact with the ground or a table top, the included angles between the front end face (51) and the rear end face (52) of the left supporting plate (1) and the right supporting plate (2) and the bottom end faces (53) of the left supporting plate and the right supporting plate are acute angles, and the first frame (3) and the second frame (4) are located between the left supporting plate (1) and the right supporting plate (2);
the two side ends of the first frame (3) are respectively arranged on the front end surfaces (51) of the left support plate (1) and the right support plate (2), and the two side ends of the second frame (4) are respectively arranged on the rear end surfaces (52) of the left support plate (1) and the right support plate (2);
a first liquid crystal display (6) is mounted on the first frame (3), a second liquid crystal display (7) is mounted on the second frame (4), and the first liquid crystal display (6) and the second liquid crystal display (7) are arranged in a reverse inclined mode;
a transparent substrate (21) is arranged on one side, opposite to the first liquid crystal display screen (6), of the second liquid crystal display screen (7), a touch control film (22) is arranged between the transparent substrate (21) and the second liquid crystal display screen (7), the touch control film (22) further comprises a substrate layer (221), a plurality of X-direction metal conductive wires (222) distributed at intervals along the X-axis direction and a plurality of Y-direction metal conductive wires (223) distributed at intervals along the Y-axis direction, the X-direction metal conductive wires (222) are laid on the same side surface of the substrate layer (221), and the Y-direction metal conductive wires (223) are laid on the other side surface, opposite to the X-direction metal conductive wires (222), of the substrate layer (221);
a transparent panel (23) is arranged on one side of the first liquid crystal display screen (6) opposite to the second liquid crystal display screen (7), and a writing layer (24) is arranged on the surface of the transparent panel (23) opposite to the first liquid crystal display screen (6);
a bottom supporting plate (11) is arranged between the bottom end faces (53) of the left supporting plate (1) and the right supporting plate (2), the bottom supporting plate (11) is positioned between the first liquid crystal display screen (6) and the second liquid crystal display screen (7), and the front end and the rear end of the bottom supporting plate (11) are provided with warping barrier strips (12);
each side end of each of the first frame (3) and the second frame (4) is connected with the corresponding end face of the left support plate (1) and the corresponding end face of the right support plate (2) through positioning columns (13) and positioning holes (14), the number of the positioning holes (14) is larger than that of the positioning columns (13), and the positioning holes (14) are arranged at intervals in the vertical direction.
2. The interactive writing board of claim 1, wherein: the writing layer (24) is obtained by chemical coating.
3. The interactive writing board of claim 1, wherein: the X-direction metal conductive wire (222) and the Y-direction metal conductive wire (223) are respectively connected with the substrate layer (221) through an optical adhesive layer (224).
4. The interactive writing board of claim 1, wherein: and the left support plate (1) and the right support plate (2) are both provided with a sound box (8), and the sound boxes (8) are embedded in the respective lower parts of the left support plate (1) and the right support plate (2).
5. The interactive writing board of claim 1, wherein: the number of the positioning columns (13) is at least 1 pair, the number of the positioning holes (14) is at least 2 pairs, and 1 pair of the positioning columns (13) are embedded into the 2 pairs of the positioning holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223601.6U CN212515734U (en) | 2020-06-29 | 2020-06-29 | Interactive writing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021223601.6U CN212515734U (en) | 2020-06-29 | 2020-06-29 | Interactive writing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515734U true CN212515734U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021223601.6U Active CN212515734U (en) | 2020-06-29 | 2020-06-29 | Interactive writing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515734U (en) |
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2020
- 2020-06-29 CN CN202021223601.6U patent/CN212515734U/en active Active
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Effective date of registration: 20220106 Address after: 618300 No. 74 Taizhong Road, Guanghan City, Deyang City, Sichuan Province Patentee after: Southwest Fanpu Information Technology Co.,Ltd. Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |