CN213751018U - Bendable electronic paper touch input board with mouse function - Google Patents
Bendable electronic paper touch input board with mouse function Download PDFInfo
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- CN213751018U CN213751018U CN202022992892.1U CN202022992892U CN213751018U CN 213751018 U CN213751018 U CN 213751018U CN 202022992892 U CN202022992892 U CN 202022992892U CN 213751018 U CN213751018 U CN 213751018U
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Abstract
The utility model discloses a bendable electronic paper touch input board with mouse function, which comprises a flexible touch electronic paper display module, wherein the lower end of the flexible touch electronic paper display module is attached to a flexible bottom plate through a back adhesive, one side of the lower end of the flexible bottom plate is connected with an electrical box, an electrical component is arranged in the electrical box, the flexible touch electronic paper display module is electrically connected with the electrical component in the electrical box, and the electrical component comprises a photoelectric mouse module; the lower extreme opposite side of flexible bottom plate still is provided with bending mechanism, bending mechanism includes a plurality of groups parallel arrangement's the unit of buckling, the unit of buckling includes two triangular prism, and two triangular prism are connected through the spring leaf. The utility model discloses this kind combines the bendable electronic paper touch input board of mouse function has mouse and electronic paper touch keyboard input board function concurrently.
Description
Technical Field
The utility model relates to an electronic paper shows touch technical field, especially involves a take bendable electronic paper touch input board of mouse function.
Background
Electronic Paper Display (E-Paper Display, EPD) is widely used today. The adopted technology is microcapsule electrophoretic display technology, namely, the electronic ink is composed of millions of microcapsules (the diameter is tens of microns) with extremely small size, each microcapsule contains black carbon powder particles and white titanium oxide particles, and the black carbon powder particles and the white titanium oxide particles are respectively provided with positive charges (or uncharged) and negative charges, and are suspended in colorless liquid. The electronic ink film has a transparent ground electrode on top and a driving electrode on the bottom, and the microcapsule is sandwiched between the two electrodes. When the microcapsule is acted by a negative electric field, the white particles are negatively charged and move to the top of the microcapsule to display white; if the direction of the electric field is reversed, black is displayed. The switching between displaying black and white can be done by just changing the direction of the electric field. The color of the dye and the micro-particles in the particles is adjusted, so that the electronic ink can show a color pattern. The visual sense is ideal under the environment with high brightness; the power consumption is low; the weight is light; the thinning is easy; free shape, etc.
Other similar electronic paper display technologies include electronic powder fluid display technology (QR-LPD), inverted ball (Gyricon) technology, SiPix Microcup (Microcup) electrophoresis technology, cholesteric liquid crystal display technology (Ch-LCD), and bistable nematic liquid crystal display technology (Bi-TNLCD).
The electronic paper display screen manufactured by adopting any of the above technologies is thin, and the electronic paper display screen is easy to fold due to the thin thickness. However, due to the limitations of the structure and materials of the electronic paper display screen in the prior art, when the electronic paper display screen is folded, a fold is easily formed at the folded position. This will inevitably affect the subsequent display effect.
In addition, the existing electronic paper display screen can only play a display role. Because the display screen is thin and cannot bear large pressure, the existing electronic paper display screen cannot allow a stylus to operate on the display screen, otherwise the electronic paper is easily crushed. In addition, because the electronic paper display screen is thin, and has the defects of poor rebound resilience, easy crease left after bending and the like, when the electronic paper display screen is under large pressure, the electronic paper display screen is easy to dent.
The prior application patent number "202010972738. X" discloses a flexible touch-controllable electronic paper touch display module, and the technical scheme provides a bendable electronic paper touch input board with a mouse function on the basis, and the bendable electronic paper touch input board has functions of a mouse and an electronic paper touch keyboard input board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a take bendable electronic paper touch input board of mouse function.
The utility model discloses a realized with following technical scheme:
a bendable electronic paper touch input board with a mouse function comprises a flexible touch electronic paper display module, wherein the lower end of the flexible touch electronic paper display module is attached to a flexible bottom board through back glue, one side of the lower end of the flexible bottom board is connected with an electrical box, an electrical component is arranged in the electrical box, the flexible touch electronic paper display module is electrically connected with the electrical component in the electrical box, and the electrical component comprises an optical mouse module;
and a bending mechanism is further arranged on the other side of the lower end of the flexible bottom plate.
The utility model discloses a further set up to: the bending mechanism comprises a plurality of groups of bending units which are arranged in parallel, each bending unit comprises two triangular prisms, and the two triangular prisms are connected through a spring piece; the spring piece is bent under the straight unfolding state of the bendable electronic paper touch input board.
The utility model discloses a further set up to: one end of the spring piece is rotationally connected with one triangular prism of the bending unit, and the other end of the spring piece is in sliding connection with the other triangular prism of the bending unit.
The utility model discloses a further set up to: the one end of spring leaf is equipped with the fixed orifices, the other end of spring leaf is equipped with the slip hole, the slip hole is the rectangular hole, and fixed pin one passes the fixed orifices and is connected with one of them triangle prism, and fixed pin two passes the slip hole and is connected with another triangle prism, fixed pin two can slide in the slip hole.
The utility model discloses a further set up to: the flexible bottom plate is a flexible plastic plate or a stainless steel thin plate.
The utility model discloses a further set up to: the electric component also comprises one or more of a driving circuit board, a memory module, a battery, a wireless communication module, a loudspeaker, a power interface, a signal interface and a switch button.
The utility model discloses a further set up to: the surface of the flexible touch electronic paper display module is also covered with a protective cover plate.
The utility model discloses a further set up to: the protective cover plate comprises foldable ultra-thin glass.
The utility model discloses a further set up to: and the upper surface and/or the lower surface of the foldable ultrathin glass is/are printed with an explosion-proof film.
The utility model discloses a take bendable electronic paper touch input board of mouse function compares with prior art:
1. the bendable electronic paper touch input board combined with the mouse function has the functions of a mouse and an electronic paper touch keyboard input board;
2. when the electronic paper touch input board is used, the input board can be flattened, so that the operation of fingers or touch pens is facilitated;
3. the electronic paper screen can provide various keyboard mode switching;
4. when the mouse function is used, the input plate can be bent and arched by the bending mechanism to be attached to a palm, so that the mouse is convenient to use; by means of the spring piece, the structure is simple, and the suspension device can suspend at different angles;
5. the wireless communication module is used for being wirelessly connected with a computer, a tablet or a mobile phone, and is cordless, flat and convenient to store;
6. the ultrathin glass provides certain rigidity, and protects the electronic paper material layer and the TFT drive circuit below when a touch pen is used or the touch pen is knocked;
7. the flexibility of the ultrathin glass is improved through toughening, and the ultrathin glass is not easy to crack when bent; the ultrathin glass and the explosion-proof film have better flexibility.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is an enlarged view of the plane a in fig. 2, showing the spring plate.
Fig. 4 is a schematic structural view of the bending unit.
Fig. 5 is a structural diagram of the spring plate.
Fig. 6 is a schematic structural diagram of the protective cover plate of the present invention.
Fig. 7 is a schematic structural diagram of the protective cover plate of the present invention.
Fig. 8 is a third schematic structural diagram of the protective cover plate of the present invention.
Fig. 9 is a schematic structural diagram of the protective cover plate of the present invention.
Fig. 10 is a schematic view of the present invention in a bent state.
Fig. 11 is a schematic diagram of the effect of the keyboard mode of the present invention.
Fig. 12 is a schematic diagram of the effect of the mouse mode of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
wherein: 10. the flexible touch electronic paper display module; 20. a flexible chassis; 30. an electrical box; 40. a bending mechanism; 50. a protective cover plate; 301. an optical mouse module; 401. a bending unit; 402. a triangular prism; 403. a spring plate; 403a, fixing holes; 403b, sliding holes; 501. foldable ultrathin glass; 502. an explosion-proof membrane.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 5 and 10, the utility model provides a bendable electronic paper touch input board with mouse function, including a flexible touch-controllable electronic paper display module 10, the lower end of the flexible touch-controllable electronic paper display module 10 is attached to a flexible bottom board 20 through a back adhesive, one side of the lower end of the flexible bottom board 20 is connected with an electrical box 30, an electrical component is arranged in the electrical box 30, the flexible touch-controllable electronic paper display module 10 is electrically connected with the electrical component in the electrical box 30, and the electrical component includes a photoelectric mouse module 301; the other side of the lower end of the flexible bottom plate 20 is further provided with a bending mechanism 40, the bending mechanism 40 comprises a plurality of groups of bending units 401 arranged in parallel, each bending unit 401 comprises two triangular prisms 402, and the two triangular prisms 402 are connected through a spring piece 403; one end of the spring plate 403 is rotatably connected with one triangular prism 402 of the bending unit 401, and the other end of the spring plate 403 is slidably connected with the other triangular prism 402 of the bending unit 401; one end of the spring piece 403 is provided with a fixing hole 403a, the other end of the spring piece 403 is provided with a sliding hole 403b, the sliding hole 403b is a rectangular hole, a first fixing pin penetrates through the fixing hole 403a to be connected with one triangular prism 402, a second fixing pin penetrates through the sliding hole 403b to be connected with the other triangular prism 402, and the second fixing pin can slide in the sliding hole 403 b.
In the above technical solution, from the perspective of fig. 1, two adjacent triangular prisms 402 form the bending unit 401, the end surface of the left triangular prism 402 is rotatably connected to the end of the fixing hole 403a of the spring plate 403, and the end surface of the right triangular prism 402 is slidably connected to the end of the sliding hole 403b of the spring plate 403, when the flexible touch-controllable electronic paper display module 10 is bent, because the second fixing pin can slide in the sliding hole 403b, the two adjacent triangular prisms 402 can be continuously close to each other.
As shown in fig. 2 and 3, the spring piece 403 is bent in a state where the bendable electronic paper touch input board is unfolded straight.
In the above technical solution, when the flexible touch-controllable electronic paper display module 10 and the flexible backplane 20 are in the unfolded state, the spring plate 403 is in a curved shape, when the flexible touch-controllable electronic paper display module 10 and the flexible backplane 20 are curved, a movable end of the spring plate 403 moves, and at this time, the spring plate 403 has a certain force to enable the curved state to hover (that is, when the second fixing pin gradually moves towards the first fixing pin, the second fixing pin will contact with the inclined plane, and the friction force becomes large), and when the two triangular prisms 402 are closest to each other, the spring plate 403 is straightened, so that the state is fixed and most stable; it is noted that, as can be seen from fig. 2, the two end faces of two adjacent triangular prisms 402 can be provided with the bending unit 401, so that the reliability can be further ensured.
The flexible bottom plate 20 is a flexible plastic plate or a stainless steel thin plate; the electric component also comprises one or more of a driving circuit board, a memory module, a battery, a wireless communication module, a loudspeaker, a power interface, a signal interface and a switch button.
In the above embodiments, the flexible touch-able electronic paper display module 10 adopts the flexible touch-able electronic paper display module disclosed in patent application No. 202010972738. X; the optical mouse module 301 is a conventional technology, and a person skilled in the art can select the optical mouse module according to actual requirements, and the electrical box 30 and the electrical components in the electrical box 30 are conventional technologies, and a person skilled in the art can select the optical mouse module according to actual requirements.
Referring to fig. 6 to 9, a protective cover 50 is further attached to the surface of the flexible touch-controllable electronic paper display module 10, where the protective cover 50 includes a foldable ultrathin glass 501; the upper surface and/or the lower surface of the foldable ultrathin glass 501 are printed with an explosion-proof film 502. As can be seen from the figure, the protective cover plate 50 can be selected in a variety of ways, and the foldable ultra-thin glass provides a certain rigidity to protect the underlying electronic paper material layer and the TFT driving circuit when a touch pen is used or the touch pen is hit; the foldable ultrathin glass is toughened to improve the flexibility and is not easy to crack when bent; the foldable ultrathin glass and the explosion-proof film have better flexibility.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides a take mouse function's electronic paper touch input board of can buckling, but including flexible touch-control electronic paper display module assembly (10), but the lower extreme of flexible touch-control electronic paper display module assembly (10) passes through gum and laminates with flexible bottom plate (20), the lower extreme one side of flexible bottom plate (20) is connected with electric box (30), be provided with electrical components in electric box (30), but flexible touch-control electronic paper display module assembly (10) with the electric components electricity in electric box (30) is connected, its characterized in that: the electrical assembly comprises an optical mouse module (301);
and a bending mechanism (40) is also arranged on the other side of the lower end of the flexible bottom plate (20).
2. A bendable electronic paper touch input board with mouse function according to claim 1, wherein: the bending mechanism (40) comprises a plurality of groups of bending units (401) which are arranged in parallel, each bending unit (401) comprises two triangular prisms (402), and the two triangular prisms (402) are connected through a spring piece (403); the spring piece (403) is bent in a straight unfolded state of the bendable electronic paper touch input board.
3. A bendable electronic paper touch input board with mouse function according to claim 2, wherein: one end of the spring piece (403) is rotatably connected with one triangular prism (402) of the bending unit (401), and the other end of the spring piece (403) is slidably connected with the other triangular prism (402) of the bending unit (401).
4. A bendable electronic paper touch input board with mouse function according to claim 3, wherein: the one end of spring leaf (403) is equipped with fixed orifices (403a), the other end of spring leaf (403) is equipped with slip hole (403b), slip hole (403b) are the rectangular hole, and fixed pin one passes fixed orifices (403a) and is connected with one of them triangle prism (402), and fixed pin two passes slip hole (403b) and is connected with another triangle prism (402), fixed pin two can slide in slip hole (403 b).
5. A bendable electronic paper touch input board with mouse function according to claim 1, wherein: the flexible bottom plate (20) is a flexible plastic plate or a stainless steel thin plate.
6. A bendable electronic paper touch input board with mouse function according to claim 1, wherein: the electric component also comprises one or more of a driving circuit board, a memory module, a battery, a wireless communication module, a loudspeaker, a power interface, a signal interface and a switch button.
7. A bendable electronic paper touch input board with mouse function according to claim 1, wherein: the surface of the flexible touch electronic paper display module (10) is also covered with a protective cover plate (50).
8. A bendable electronic paper touch input board with mouse function according to claim 7, wherein: the protective cover (50) comprises foldable ultra-thin glass (501).
9. A bendable electronic paper touch input board with mouse function according to claim 8, wherein: the upper surface and/or the lower surface of the foldable ultrathin glass (501) are/is printed with an explosion-proof film (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992892.1U CN213751018U (en) | 2020-12-14 | 2020-12-14 | Bendable electronic paper touch input board with mouse function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992892.1U CN213751018U (en) | 2020-12-14 | 2020-12-14 | Bendable electronic paper touch input board with mouse function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213751018U true CN213751018U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022992892.1U Active CN213751018U (en) | 2020-12-14 | 2020-12-14 | Bendable electronic paper touch input board with mouse function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213751018U (en) |
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2020
- 2020-12-14 CN CN202022992892.1U patent/CN213751018U/en active Active
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