A folding touch integrated smart screen and a use method thereof

Abstract

The application belongs to the technical field of intelligent screens, and particularly relates to a folding touch integrated intelligent screen and a use method thereof. In view of the problem that the existing technology causes the touch screen to be damaged and the touch screen cannot keep the same plane due to the quick folding of the touch screen, the following scheme is provided. The scheme comprises a main body, two folding plates and a folding touch screen. The main body and one side of the two folding plates are each provided with a placing groove for placing the folding touch screen. One side of the main body is fixedly connected with a U-shaped frame. The bottom of the U-shaped frame is fixedly connected with a support. In the application, the self-locking structure can prevent the folding plates and the folding touch screen on the main body from being touched each other due to the too fast rotation of the folding plates, and can protect the folding touch screen. When the folding plates are unfolded, the folding plates can be supported by the gear and the rack to ensure that the folding plates and the main body are kept in the same horizontal plane, which is convenient for users to use. In addition, when the folding plates are folded, the rack can be prevented from being exposed to the outside to occupy space and affect the appearance.

Description

Technical Field

[0001] This invention relates to the field of smart screen technology, and in particular to a foldable touch-screen integrated smart screen and its usage method. Background Technology

[0002] As we all know, a smart screen is a display screen that integrates an audio-visual entertainment center, a multi-device interaction center, a control and management center, and an information sharing center. It can also realize remote centralized control and management of the display screen. Smart screens are a type of display screen used in daily life, office spaces, and public places. They have been widely used, especially with the advancement of technology, foldable smart screens have now emerged, further reducing the space occupied by the original smart screens.

[0003] However, the existing technology still has the following shortcomings:

[0004] 1. Because touchscreens can be folded, when folding a touchscreen quickly, the folded touchscreens are prone to colliding with each other, which can cause damage to the touchscreen.

[0005] 2. Because the touchscreen can be folded, it cannot remain on the same plane when unfolded, affecting the user's visual enjoyment.

[0006] To address the aforementioned issues, this invention proposes a foldable touchscreen integrated smart screen and its usage method. Summary of the Invention

[0007] This invention provides a foldable touchscreen integrated smart screen and its usage method, which solves the shortcomings of the prior art where rapid folding of the touchscreen causes damage to the touchscreen and the touchscreen cannot maintain a flat plane.

[0008] This invention provides the following technical solution:

[0009] A foldable touch screen integrated smart screen includes: a main body, two folding plates and a foldable touch screen. Each of the main body and the two folding plates has a placement slot for placing the foldable touch screen on one side. A U-shaped frame is fixedly connected to one side of the main body, and a bracket is fixedly connected to the bottom of the U-shaped frame.

[0010] A folding structure is provided on one side where the two folding plates are close to each other, which is used to fold the folding plates and the main body.

[0011] Two sets of self-locking structures are used to prevent the folding plate from rotating too quickly and damaging the folding touchscreen;

[0012] Two sets of support structures are set on one side of the main body to support the folding plate, so that the folding plate and the main body are on the same plane.

[0013] In one possible design, the folding structure includes two folding plates, each fixedly mounted on one side close to the other, with a rotating plate rotatably sleeved on the outer wall of the second rotating plate. A first rotating plate is fixedly inserted through the rotating plate. The two sides of the main body that are far apart from each other are rotatably connected to the corresponding first rotating plate through a base plate. By slowly rotating the rotating plate, when the rotating plate is in contact with one side of the main body, the folding plate is rotated until it is in contact with the main body, thereby enabling the folding touch screen to be folded.

[0014] In one possible design, the self-locking structure includes a fixing block fixedly connected to the top of a rotating plate. The top end of a second rotating shaft extends above the folding plate and is fixedly connected to a disc. Multiple vertical plates are fixedly connected to the outer wall of the disc. A rotating shaft is fixedly connected to the top of the fixing block, and a circular block is rotatably connected to the top end of the rotating shaft. A first torsion spring, fixedly connected to the bottom of the circular block, is sleeved on the outer wall of the rotating shaft, and its bottom end is fixedly connected to the top of the fixing block. A stop post is fixedly connected to the top of the fixing block. The outer wall of the circular block... The upper baffle and lower baffle are fixedly connected, with the lower baffle located below the upper baffle. When the folding plate rotates rapidly, the cooperation of multiple vertical plates can push the circular block to rotate through the upper baffle. The rapid rotation of multiple vertical plates causes the circular block to rotate at an excessive angle. At this time, the vertical plates of the lower baffle collide, and the vertical plates drive the lower baffle to rotate until the lower baffle touches the stop post. At this time, the cooperation of the lower baffle and the stop post can brake the rapidly rotating disc, thereby preventing the folding plate and the second rotating shaft from rotating too fast and causing the folding plate and the folding touch screen on the main body to collide and damage the folding touch screen.

[0015] In one possible design, the support structure includes a circular groove disposed on the side of the main body away from the folding touchscreen. A circular rod is fixedly connected to the inner wall of one side of the circular groove. A winding disc is rotatably connected to the end of the circular rod away from the folding touchscreen. A second torsion spring is sleeved on the outer wall of the circular rod and fixedly connected to the winding disc. The end of the second torsion spring away from the winding disc is fixedly connected to the inner wall of one side of the circular groove. A pull rope is wound around the outer wall of the winding disc. A fixing pin is fixedly sleeved on one end of the pull rope and fixedly connected to one of the folding plates.

[0016] In one possible design, the support structure further includes a gear fixedly connected to the side of the winding disc away from the round rod. Two racks are slidably connected to one side of the main body, and the sides of the two racks that are close to each other are engaged with the gear. When the folding plate needs to be unfolded, the folding plate rotates under the force of the second torsion spring, and the gear and the winding disc rotate rapidly under the action of the second torsion spring. In addition, when the gear rotates, the two racks move to the sides to support the rotating folding plate and prevent the folding plate from rotating too much, which would cause the main body and the folding plate to not be on the same plane and affect the user's visual experience.

[0017] In one possible design, two fixed plates are fixedly connected to one side of the main body. A sliding pin slides through the fixed plate. A buffer ball is fixedly connected to the end of the sliding pin near the gear. A first spring is sleeved on the outer wall of the sliding pin and fixedly connected to the buffer ball. The end of the first spring away from the buffer ball is fixedly connected to the fixed plate. When the folding plate needs to be unfolded, the folding plate rotates in the opposite direction under the force of the second torsion spring. The gear and the winding disc rotate rapidly under the action of the second torsion spring. At this time, the buffer ball cooperates with the gear under the elastic force of the first spring. The buffer ball can slow down the rotation of the gear and prevent the folding plate from rotating too fast and colliding with the rack.

[0018] In one possible design, the folding panel has two rubber pads and a first magnetic block on one side, and the main body has a groove on one side that cooperates with the first magnetic block. A second magnetic block that generates magnetic attraction with the first magnetic block is fixedly connected in the groove. When the folding panel is folded, the first magnetic block extends into the groove and generates magnetic attraction with the second magnetic block, which can fold the folding panel onto the main body. The first magnetic block can prevent the folding panel from contacting the main body, thereby protecting the folding touch screen.

[0019] In one possible design, a camera and a speaker are fixedly connected to one side of the main body, and one side of one of the folding plates is provided with a stylus slot for holding a stylus. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot and operate on the folding touch screen with the stylus. In addition, a hand dryer can be set on one side of the bracket to dry the user's palms, thus avoiding the wet palms affecting the user's use and preventing the folding touch screen from getting damp.

[0020] In one possible design, a baffle is fixedly connected to the side of the main body near the foldable touchscreen. A buffer pad is fixedly connected to one side of the baffle. A partition is fixedly connected inside the baffle. A sliding rod is slidably connected inside the baffle, with its bottom sealed and slidably connected to the top of the partition. A push plate is fixedly connected to one side of the sliding rod, with one end of the push plate sliding through the baffle and contacting the buffer pad. A second spring, fixedly connected to the sliding rod, is fitted on the outer wall of the push plate, with the other end of the second spring fixedly connected to the inner wall of one side of the baffle. Multiple nozzles are provided on both sides of the bottom of the baffle, with the nozzles facing to the sides. When the folding plate and the main body are folded, the folding plate contacts the buffer pad and pushes the push plate and sliding rod to one side a distance through the buffer pad. The sliding rod squeezes the touchscreen cleaning fluid inside the baffle downwards towards the partition. The nozzles spray the touchscreen cleaning fluid onto the folding plate and the foldable touchscreen on the main body, facilitating subsequent cleaning of the foldable touchscreen.

[0021] The method of using the foldable touchscreen smart screen includes the following steps:

[0022] S1. When the foldable touch screen needs to be folded, slowly rotate the rotating plate. After the rotating plate is in contact with one side of the main body, rotate the folding plate. The folding plate drives the disc and the vertical plate to rotate through the second rotating shaft. The vertical plate and the upper baffle cooperate to drive the round block to rotate. The first torsion spring starts to store force. When the vertical plate and the upper baffle are separated, the round block rotates in the opposite direction under the stored force of the first torsion spring until the next vertical plate pushes the round block and the upper baffle again. Thus, when the folding plate rotates slowly, the lower baffle will not touch the vertical plate, which allows the folding plate to fold slowly with the main body.

[0023] S2. When the folding plate rotates rapidly, the cooperation of multiple vertical plates can push the circular block to rotate through the upper baffle. Due to the large number of vertical plates and their excessively fast rotation speed, the circular block can rotate at an excessively large angle. At this time, the lower baffle rotates excessively under the action of the circular block, causing the lower baffle to collide with the vertical plate. The vertical plate then drives the lower baffle to rotate until the lower baffle collides with the stop post. At this time, the cooperation of the lower baffle and the stop post can brake the rapidly rotating disc, thereby preventing the folding plate and the second rotating shaft from rotating too fast, which would cause the folding plate and the folding touch screen on the main body to collide with each other and damage the folding touch screen.

[0024] S3. When the folding plate is folded, the folding plate pulls the winding disc and gear to rotate via the pull rope. At this time, the second torsion spring begins to store force, and the gear meshes with the two racks, driving the two racks to move towards the middle and store the racks behind the main body, avoiding the racks from being exposed to the outside and taking up space and affecting the aesthetics. When the folding plate is folded onto the main body, the first magnetic block just extends into the groove and generates a magnetic attraction with the second magnetic block, which can fold the folding plate onto the main body.

[0025] S4. Additionally, when the folding plate and the main body are folded, the folding plate touches the buffer pad and pushes the push plate and sliding rod to one side by a distance through the buffer pad. The sliding rod squeezes the touch screen cleaning fluid in the baffle towards the bottom of the partition, and the nozzle sprays the touch screen cleaning fluid onto the folding touch screen on the folding plate and the main body respectively, which facilitates the cleaning of the folding touch screen later.

[0026] S5. When the folding panel needs to be unfolded, gently push the two folding panels upwards. The first magnetic block disengages from the groove, losing the magnetic attraction between the first and second magnetic blocks. Under the stored force of the second torsion spring, the folding panel rotates in the opposite direction. The gear and winding disc rotate rapidly under the action of the second torsion spring. At this time, the buffer ball cooperates with the gear under the elastic force of the first spring. The buffer ball can slow down the rotation of the gear and prevent the folding panel from rotating too fast. In addition, when the gear rotates, the two racks move to the sides to support the rotating folding panel and prevent the folding panel from rotating too much, which would cause the main body and the folding panel to not be on the same plane and affect the user's visual experience.

[0027] S6. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot and operate on the foldable touch screen with the stylus. In addition, a hand dryer can be set on one side of the stand to dry the user's palms, thus avoiding both the dampness of the palms affecting the user's use and the moisture of the foldable touch screen.

[0028] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the invention.

[0029] In this invention, a circular block is rotatably connected to the top of the rotating shaft, and a stop post is fixedly connected to the top of the fixed block. An upper baffle and a lower baffle are fixedly connected to the outer wall of the circular block. When the folding plate rotates rapidly, multiple vertical plates push the circular block to rotate through the upper baffle. The rapid rotation of the vertical plates causes the circular block to rotate at an excessive angle, resulting in the lower baffle and vertical plates colliding. The vertical plates then drive the lower baffle to rotate until the lower baffle contacts the stop post. At this point, the cooperation of the lower baffle and the stop post brakes the rapidly rotating disc, thereby preventing the folding plate and the second rotating shaft from rotating too fast, which could cause the folding plate and the folding touch screen on the main body to collide and damage the folding touch screen.

[0030] In this invention, a winding disc is rotatably connected to one end of the round rod, and a pull rope is wound around the outer wall of the winding disc. The pull rope is fixedly connected to one of the folding plates by a fixing pin. A round rod is fixedly connected to one side of the winding disc, and two racks are slidably connected to one side of the main body. The racks mesh with gears. When the folding plate needs to be unfolded, the folding plate rotates under the force of the second torsion spring, and the gear and winding disc rotate rapidly under the action of the second torsion spring. In addition, when the gear rotates, the two racks move to both sides to support the rotating folding plate and prevent the folding plate from rotating too much, which would cause the main body and the folding plate to not be on the same plane and affect the user's visual experience.

[0031] In this invention, a fixed plate is fixedly connected to one side of the main body, and a sliding pin slides through the fixed plate. A buffer ball is fixedly connected to the end of the sliding pin near the gear. A first spring is sleeved on the outer wall of the sliding pin and fixedly connected to the buffer ball. The end of the first spring away from the buffer ball is fixedly connected to the fixed plate. When the folding plate needs to be unfolded, the folding plate rotates in the opposite direction under the action of the second torsion spring, and the gear rotates rapidly under the action of the second torsion spring. At this time, the buffer ball cooperates with the gear under the elastic force of the first spring. The buffer ball can slow down the rotation of the gear and prevent the folding plate from rotating too fast and colliding with the rack.

[0032] In this invention, one end of the round rod is rotatably connected to a winding disc, and a pull rope is wound around the outer wall of the winding disc. The pull rope is fixedly connected to one of the folding plates by a fixing pin. A round rod is fixedly connected to one side of the winding disc, and two racks are slidably connected to one side of the main body. The racks mesh with a gear. When the folding plate is folded, the folding plate pulls the winding disc and the gear to rotate through the pull rope. At this time, the second torsion spring starts to store force, and the gear meshes with the two racks, driving the two racks to move towards the middle, storing the racks behind the main body, avoiding the racks from being exposed to the outside and occupying space and affecting the aesthetics.

[0033] In this invention, the self-locking structure prevents the folding plate from rotating too quickly and causing it to collide with the folding touchscreen on the main body, thus protecting the folding touchscreen. In addition, when the folding plate is unfolded, the gear and rack work together to support the folding plate and ensure that the folding plate and the main body are on the same horizontal plane, which is convenient for users. Furthermore, when the folding plate is folded, the rack can be stored behind the main body, preventing the rack from being exposed and taking up space or affecting the aesthetics. Attached Figure Description

[0034] Figure 1 This is a first-view three-dimensional structural diagram of a foldable touch-screen integrated smart screen provided in an embodiment of the present invention.

[0035] Figure 2 This is a second-view three-dimensional structural diagram of a foldable touch-integrated smart screen provided in an embodiment of the present invention.

[0036] Figure 3 This is a three-dimensional structural diagram of the main body and unfolded folding panel of a foldable touch-screen integrated smart screen provided in an embodiment of the present invention.

[0037] Figure 4 A three-dimensional structural diagram of the first torsion spring and the disk cooperating in a foldable touch-integrated smart screen provided in an embodiment of the present invention;

[0038] Figure 5 A three-dimensional exploded view of the first torsion spring and the disk cooperating in a foldable touch-integrated smart screen provided in an embodiment of the present invention.

[0039] Figure 6 This is a three-dimensional cross-sectional structural diagram of the main body and U-shaped frame of a foldable touch-screen integrated smart screen provided in an embodiment of the present invention.

[0040] Figure 7 This is a three-dimensional cross-sectional structural diagram of the main body of a foldable touch-screen integrated smart screen provided in an embodiment of the present invention.

[0041] Figure 8A three-dimensional structural diagram of the support structure for a foldable touch-screen integrated smart screen provided in an embodiment of the present invention;

[0042] Figure 9 A three-dimensional cross-sectional view of the buffer ball and gear meshing of a foldable touch-screen integrated smart screen provided in an embodiment of the present invention.

[0043] Figure 10 This is a partial side cross-sectional view of the main body of a foldable touchscreen integrated smart screen provided in Embodiment 2 of the present invention.

[0044] Figure label:

[0045] 1. Main body; 2. First rotating shaft; 3. Rotating plate; 4. Second rotating shaft; 5. Folding plate; 6. Placement slot; 7. Folding touch screen; 8. Disc; 9. Vertical plate; 10. Fixing block; 11. Rotating shaft; 12. First torsion spring; 13. Circular block; 14. Upper baffle; 15. Lower baffle; 16. Stop post; 17. Circular groove; 18. Circular rod; 19. Winding disc; 20. Second torsion spring; 21. Pull rope; 22. Fixing pin; 23. Gear 24. Wheel; 25. Rack; 26. Fixing plate; 27. Sliding pin; 28. First spring; 29. ​​Buffer ball; 30. U-shaped frame; 31. Bracket; 32. Rubber pad; 33. Camera; 34. Speaker; 35. Stylus slot; 36. First magnetic block; 37. Groove; 38. Second magnetic block; 39. Stop bar; 40. Buffer pad; 41. Partition plate; 42. Push plate; 43. Sliding rod; 44. Second spring; 45. Nozzle. Detailed Implementation

[0046] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0047] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the devices are connected to each other and their relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of the present invention, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0048] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0049] In this embodiment of the invention, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0050] References to "one embodiment" or "some embodiments" as used in this specification mean that a particular feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of the invention. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless otherwise specifically emphasized.

[0051] Example 1

[0052] Reference Figure 1 and Figure 2 This embodiment of a foldable touchscreen smart screen includes: a main body 1, two folding plates 5, and a foldable touchscreen 7. Each side of the main body 1 and the two folding plates 5 has a placement slot 6 for the foldable touchscreen 7. A U-shaped frame 29 is bolted to one side of the main body 1, and a bracket 30 is bolted to the bottom of the U-shaped frame 29. A folding structure is located on the side where the two folding plates 5 are close to each other, used to fold the folding plates 5 and the main body 1. Two sets of self-locking structures are used to prevent the folding plates 5 from rotating too quickly and damaging the foldable touchscreen 7. Two sets of support structures are located on one side of the main body 1. The bracket 30 is used to support the folding plate 5, so that the folding plate 5 and the main body 1 are on the same plane. The camera 32 and the speaker 33 are fixedly connected to one side of the main body 1 by bolts. One side of the folding plate 5 is provided with a stylus slot 34 for holding the stylus. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot 34 and operate on the folding touch screen 7 with the stylus. In addition, a hand dryer can be set on one side of the bracket 30 to dry the user's palm, thus avoiding the wet palms affecting the user's use and preventing the folding touch screen 7 from getting damp.

[0053] Reference Figure 1 Two rubber pads 31 and a first magnetic block 35 are provided on one side of the folding plate 5. A groove 36 is provided on one side of the main body 1 to cooperate with the first magnetic block 35. A second magnetic block 37 that generates magnetic attraction with the first magnetic block 35 is fixedly connected to the groove 36 by bolts. When the folding plate 5 is folded, the first magnetic block 35 extends into the groove 36 and generates magnetic attraction with the second magnetic block 37, which can fold the folding plate 5 onto the main body 1. The first magnetic block 35 can prevent the folding plate 5 from contacting the main body 1, thereby protecting the folding touch screen 7.

[0054] Reference Figure 3 The folding structure includes two folding plates 5, each fixedly mounted on one side close to the other, and a rotating plate 3 rotatably mounted on the outer wall of the second rotating plate 4. A first rotating plate 2 is fixedly inserted through the rotating plate 3. The sides of the main body 1 that are far apart from each other are rotatably connected to the corresponding first rotating plate 2 through a base plate. By slowly rotating the rotating plate 3, when the rotating plate 3 is in contact with one side of the main body 1, the folding plate 5 is rotated until it is in contact with the main body 1, thereby enabling the folding touch screen 7 to be folded.

[0055] Reference Figure 4 and Figure 5 The self-locking structure includes a fixing block 10, which is bolted to the top of the rotating plate 3. The top of the second rotating shaft 4 extends above the folding plate 5 and is fixedly connected to a disc 8. Multiple vertical plates 9 are fixedly connected to the outer wall of the disc 8. A rotating shaft 11 is bolted to the top of the fixing block 10. A circular block 13 is rotatably connected to the top of the rotating shaft 11. A first torsion spring 12 is sleeved on the outer wall of the rotating shaft 11 and fixedly connected to the bottom of the circular block 13. The bottom end of the first torsion spring 12 is fixedly connected to the top of the fixing block 10. A stop post 16 is bolted to the top of the fixing block 10. The outer wall of the circular block 13 is fixedly connected to the upper... The upper baffle 14 and the lower baffle 15 are located below the upper baffle 14. When the folding plate 5 rotates rapidly, the cooperation of multiple vertical plates 9 can push the circular block 13 to rotate through the upper baffle 14. The rapid rotation of multiple vertical plates 9 causes the circular block 13 to rotate at an excessive angle. At this time, the vertical plates 9 of the lower baffle 15 collide, and the vertical plates 9 drive the lower baffle 15 to rotate until the lower baffle 15 touches the stop post 16. At this time, the cooperation of the lower baffle 15 and the stop post 16 can brake the rapidly rotating disc 8, thereby preventing the folding plate 5 and the second rotating shaft 4 from rotating too fast, which would cause the folding plate 5 and the folding touch screen 7 on the main body 1 to collide and damage the folding touch screen 7.

[0056] Reference Figure 6 , Figure 7 and Figure 8The support structure includes a circular groove 17 located on the side of the main body 1 away from the folding touchscreen 7. A circular rod 18 is bolted to the inner wall of one side of the circular groove 17. A winding disc 19 is rotatably connected to the end of the circular rod 18 away from the folding touchscreen 7. A second torsion spring 20, which is fixedly connected to the winding disc 19, is sleeved on the outer wall of the circular rod 18. The end of the second torsion spring 20 away from the winding disc 19 is fixedly connected to the inner wall of one side of the circular groove 17. A pull rope 21 is wound around the outer wall of the winding disc 19. A fixing pin 22 is fixedly sleeved on one end of the pull rope 21 and is fixedly connected to one of the folding plates 5. The support structure also includes... The main body 1 includes a gear 23 fixedly connected to the side of the winding disc 19 away from the round rod 18. Two racks 24 are slidably connected to one side of the main body 1. The sides of the two racks 24 that are close to each other are engaged with the gear 23. When the folding plate 5 needs to be unfolded, the folding plate 5 rotates under the force stored by the second torsion spring 20. The gear 23 and the winding disc 19 rotate rapidly under the action of the second torsion spring 20. In addition, when the gear 23 rotates, the two racks 24 move to the sides to support the rotating folding plate 5 and prevent the folding plate 5 from rotating too much, which would cause the main body 1 and the folding plate 5 to not be on the same plane and affect the user's visual enjoyment.

[0057] Reference Figure 9 Two fixing plates 25 are fixedly connected to one side of the main body 1 by bolts. A sliding pin 26 slides through the fixing plate 25. A buffer ball 28 is fixedly connected to the end of the sliding pin 26 near the gear 23 by bolts. A first spring 27 is sleeved on the outer wall of the sliding pin 26 and fixedly connected to the buffer ball 28. The end of the first spring 27 away from the buffer ball 28 is fixedly connected to the fixing plate 25. When the folding plate 5 needs to be unfolded, the folding plate 5 rotates in the opposite direction under the force of the second torsion spring 20. The gear 23 and the winding disc 19 rotate rapidly under the action of the second torsion spring 20. At this time, the buffer ball 28 cooperates with the gear 23 under the elastic force of the first spring 27. The buffer ball 28 can slow down the rotation of the gear 23 and prevent the folding plate 5 from rotating too fast and colliding with the rack 24.

[0058] Example 2

[0059] Reference Figure 1 and Figure 2This embodiment of a foldable touchscreen smart screen includes: a main body 1, two folding plates 5, and a foldable touchscreen 7. Each side of the main body 1 and the two folding plates 5 has a placement slot 6 for the foldable touchscreen 7. A U-shaped frame 29 is bolted to one side of the main body 1, and a bracket 30 is bolted to the bottom of the U-shaped frame 29. A folding structure is located on the side where the two folding plates 5 are close to each other, used to fold the folding plates 5 and the main body 1. Two sets of self-locking structures are used to prevent the folding plates 5 from rotating too quickly and damaging the foldable touchscreen 7. Two sets of support structures are located on one side of the main body 1. The bracket 30 is used to support the folding plate 5, so that the folding plate 5 and the main body 1 are on the same plane. The camera 32 and the speaker 33 are fixedly connected to one side of the main body 1 by bolts. One side of the folding plate 5 is provided with a stylus slot 34 for holding the stylus. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot 34 and operate on the folding touch screen 7 with the stylus. In addition, a hand dryer can be set on one side of the bracket 30 to dry the user's palm, thus avoiding the wet palms affecting the user's use and preventing the folding touch screen 7 from getting damp.

[0060] Reference Figure 1 Two rubber pads 31 and a first magnetic block 35 are provided on one side of the folding plate 5. A groove 36 is provided on one side of the main body 1 to cooperate with the first magnetic block 35. A second magnetic block 37 that generates magnetic attraction with the first magnetic block 35 is fixedly connected to the groove 36 by bolts. When the folding plate 5 is folded, the first magnetic block 35 extends into the groove 36 and generates magnetic attraction with the second magnetic block 37, which can fold the folding plate 5 onto the main body 1. The first magnetic block 35 can prevent the folding plate 5 from contacting the main body 1, thereby protecting the folding touch screen 7.

[0061] Reference Figure 3 The folding structure includes two folding plates 5, each fixedly mounted on one side close to the other, and a rotating plate 3 rotatably mounted on the outer wall of the second rotating plate 4. A first rotating plate 2 is fixedly inserted through the rotating plate 3. The sides of the main body 1 that are far apart from each other are rotatably connected to the corresponding first rotating plate 2 through a base plate. By slowly rotating the rotating plate 3, when the rotating plate 3 is in contact with one side of the main body 1, the folding plate 5 is rotated until it is in contact with the main body 1, thereby enabling the folding touch screen 7 to be folded.

[0062] Reference Figure 4 and Figure 5The self-locking structure includes a fixing block 10, which is bolted to the top of the rotating plate 3. The top of the second rotating shaft 4 extends above the folding plate 5 and is fixedly connected to a disc 8. Multiple vertical plates 9 are fixedly connected to the outer wall of the disc 8. A rotating shaft 11 is bolted to the top of the fixing block 10. A circular block 13 is rotatably connected to the top of the rotating shaft 11. A first torsion spring 12 is sleeved on the outer wall of the rotating shaft 11 and fixedly connected to the bottom of the circular block 13. The bottom end of the first torsion spring 12 is fixedly connected to the top of the fixing block 10. A stop post 16 is bolted to the top of the fixing block 10. The outer wall of the circular block 13 is fixedly connected to the upper... The upper baffle 14 and the lower baffle 15 are located below the upper baffle 14. When the folding plate 5 rotates rapidly, the cooperation of multiple vertical plates 9 can push the circular block 13 to rotate through the upper baffle 14. The rapid rotation of multiple vertical plates 9 causes the circular block 13 to rotate at an excessive angle. At this time, the vertical plates 9 of the lower baffle 15 collide, and the vertical plates 9 drive the lower baffle 15 to rotate until the lower baffle 15 touches the stop post 16. At this time, the cooperation of the lower baffle 15 and the stop post 16 can brake the rapidly rotating disc 8, thereby preventing the folding plate 5 and the second rotating shaft 4 from rotating too fast, which would cause the folding plate 5 and the folding touch screen 7 on the main body 1 to collide and damage the folding touch screen 7.

[0063] Reference Figure 6 , Figure 7 and Figure 8 The support structure includes a circular groove 17 located on the side of the main body 1 away from the folding touchscreen 7. A circular rod 18 is bolted to the inner wall of one side of the circular groove 17. A winding disc 19 is rotatably connected to the end of the circular rod 18 away from the folding touchscreen 7. A second torsion spring 20, which is fixedly connected to the winding disc 19, is sleeved on the outer wall of the circular rod 18. The end of the second torsion spring 20 away from the winding disc 19 is fixedly connected to the inner wall of one side of the circular groove 17. A pull rope 21 is wound around the outer wall of the winding disc 19. A fixing pin 22 is fixedly sleeved on one end of the pull rope 21 and is fixedly connected to one of the folding plates 5. The support structure also includes... The main body 1 includes a gear 23 fixedly connected to the side of the winding disc 19 away from the round rod 18. Two racks 24 are slidably connected to one side of the main body 1. The sides of the two racks 24 that are close to each other are engaged with the gear 23. When the folding plate 5 needs to be unfolded, the folding plate 5 rotates under the force stored by the second torsion spring 20. The gear 23 and the winding disc 19 rotate rapidly under the action of the second torsion spring 20. In addition, when the gear 23 rotates, the two racks 24 move to the sides to support the rotating folding plate 5 and prevent the folding plate 5 from rotating too much, which would cause the main body 1 and the folding plate 5 to not be on the same plane and affect the user's visual enjoyment.

[0064] Reference Figure 9Two fixing plates 25 are fixedly connected to one side of the main body 1 by bolts. A sliding pin 26 slides through the fixing plate 25. A buffer ball 28 is fixedly connected to the end of the sliding pin 26 near the gear 23 by bolts. A first spring 27 is sleeved on the outer wall of the sliding pin 26 and fixedly connected to the buffer ball 28. The end of the first spring 27 away from the buffer ball 28 is fixedly connected to the fixing plate 25. When the folding plate 5 needs to be unfolded, the folding plate 5 rotates in the opposite direction under the force of the second torsion spring 20. The gear 23 and the winding disc 19 rotate rapidly under the action of the second torsion spring 20. At this time, the buffer ball 28 cooperates with the gear 23 under the elastic force of the first spring 27. The buffer ball 28 can slow down the rotation of the gear 23 and prevent the folding plate 5 from rotating too fast and colliding with the rack 24.

[0065] Reference Figure 10 A retaining strip 38 is fixedly connected to the side of the main body 1 near the folding touch screen 7. A buffer pad 39 is fixedly connected to one side of the retaining strip 38. A partition 40 is fixedly connected inside the retaining strip 38. A sliding rod 42 is slidably connected inside the retaining strip 38, and the bottom of the sliding rod 42 is slidably connected to the top of the partition 40. A push plate 41 is fixedly connected to one side of the sliding rod 42, and one end of the push plate 41 slides through the retaining strip 38 and contacts the buffer pad 39. A second spring 43 is sleeved on the outer wall of the push plate 41 and fixedly connected to the sliding rod 42. The other end of the second spring 43... The baffle 38 is fixedly connected to the inner wall of one side. Multiple nozzles 44 are provided on both sides of the bottom of the baffle 38, and the nozzles 44 on both sides of the bottom of the baffle 38 face to the sides respectively. When the folding plate 5 and the main body 1 are folded, the folding plate 5 touches the buffer pad 39 and pushes the push plate 41 and the sliding rod 42 to slide to one side a distance through the buffer pad 39. The sliding rod 42 squeezes the touch screen cleaning liquid in the baffle 38 towards the bottom of the partition 40. The nozzles 44 spray the touch screen cleaning liquid onto the folding touch screen 7 on the folding plate 5 and the main body 1 respectively, which facilitates the cleaning of the folding touch screen 7 later.

[0066] A method for using a foldable touchscreen smart screen includes the following steps:

[0067] S1. When the foldable touch screen 7 needs to be folded, slowly rotate the rotating plate 3. After the rotating plate 3 is in contact with one side of the main body 1, rotate the folding plate 5. The folding plate 5 drives the disc 8 and the vertical plate 9 to rotate through the second rotating shaft 4. The vertical plate 9 and the upper baffle 14 cooperate to drive the round block 13 to rotate. The first torsion spring 12 starts to store force. When the vertical plate 9 and the upper baffle 14 are no longer in contact, the round block 13 rotates in the opposite direction under the stored force of the first torsion spring 12 until the next vertical plate 9 pushes the round block 13 and the upper baffle 14 again. Thus, when the folding plate 5 rotates slowly, the lower baffle 15 will not touch the vertical plate 9, so that the folding plate 5 can be folded slowly with the main body 1.

[0068] S2. When the folding plate 5 rotates rapidly, the cooperation of multiple vertical plates 9 can push the circular block 13 to rotate through the upper baffle 14. Due to the large number of vertical plates 9 and their excessively fast rotation speed, the circular block 13 can rotate at an excessively large angle. At this time, the lower baffle 15 rotates excessively under the action of the circular block 13, causing the lower baffle 15 to collide with the vertical plates 9. The vertical plates 9 drive the lower baffle 15 to rotate until the lower baffle 15 collides with the stop post 16. At this time, the cooperation of the lower baffle 15 and the stop post 16 can brake the rapidly rotating disc 8, thereby preventing the folding plate 5 and the second rotating shaft 4 from rotating too fast, causing the folding plate 5 and the folding touch screen 7 on the main body 1 to collide with each other and damage the folding touch screen 7.

[0069] S3. When the folding plate 5 is folded, the folding plate 5 pulls the winding disc 19 and gear 23 to rotate through the pull rope 21. At this time, the second torsion spring 20 starts to store force, and the gear 23 meshes with the two racks 24, driving the two racks 24 to move towards the middle, storing the racks 24 behind the main body 1, avoiding the racks 24 from being exposed to the outside and occupying space and affecting the aesthetics. When the folding plate 5 is folded onto the main body 1, the first magnetic block 35 just extends into the groove 36 and generates a magnetic attraction with the second magnetic block 37, which can fold the folding plate 5 onto the main body 1.

[0070] S4. Additionally, when the folding plate 5 is folded with the main body 1, the folding plate 5 touches the buffer pad 39 and pushes the push plate 41 and the sliding rod 42 to slide to one side a distance through the buffer pad 39. The sliding rod 42 squeezes the touch screen cleaning fluid in the baffle 38 towards the bottom of the partition 40. The nozzle 44 sprays the touch screen cleaning fluid onto the folding touch screen 7 on the folding plate 5 and the main body 1 respectively, which is convenient for cleaning the folding touch screen 7 later.

[0071] S5. When it is necessary to unfold the folding plate 5, gently push the two folding plates 5 upwards. The first magnetic block 35 disengages from the groove 36, losing the magnetic attraction between the first magnetic block 35 and the second magnetic block 37. Under the stored force of the second torsion spring 20, the folding plate 5 rotates in the opposite direction. The gear 23 and the winding disc 19 rotate rapidly under the action of the second torsion spring 20. At this time, the buffer ball 28 cooperates with the gear 23 under the elastic force of the first spring 27. The buffer ball 28 can slow down the rotation of the gear 23 and prevent the folding plate 5 from rotating too fast. In addition, when the gear 23 rotates, the two racks 24 move to the sides to support the rotating folding plate 5 and prevent the folding plate 5 from rotating too much, which would cause the main body 1 and the folding plate 5 to not be on the same plane and affect the user's visual enjoyment.

[0072] S6. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot 34 and operate on the foldable touch screen 7 with the stylus. In addition, a hand dryer can be set on one side of the bracket 30 to dry the user's palms, thus avoiding the wet palms affecting the user's use and also preventing the foldable touch screen 7 from getting damp.

[0073] However, as is well known to those skilled in the art, the working principles and wiring methods of the camera 32 and the speaker 33 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0074] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. In the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A foldable touchscreen integrated smart screen, characterized in that, include: The main body (1), two folding plates (5) and a folding touch screen (7) are provided on one side of the main body (1) and the two folding plates (5), and a placement slot (6) for placing the folding touch screen (7) is provided on one side. A folding structure is provided on one side where the two folding plates (5) are close to each other, for folding the folding plates (5) and the main body (1). Two sets of self-locking structures are used to prevent the folding plate (5) from rotating too fast, which could damage the folding touch screen (7); Two sets of support structures are set on one side of the main body (1) to support the folding plate (5) so that the folding plate (5) and the main body (1) are on the same plane. The self-locking structure includes a fixing block (10), and the fixing block (10) is fixedly connected to the top of the rotating plate (3). The top end of the second rotating shaft (4) extends to the top of the folding plate (5) and is fixedly connected to a disc (8). Multiple vertical plates (9) are fixedly connected to the outer wall of the disc (8). The top of the fixing block (10) is fixedly connected to a rotating plate (3). A shaft (11) is rotatably connected to a circular block (13) at its top end. A first torsion spring (12) is fitted on the outer wall of the shaft (11) and fixedly connected to the bottom of the circular block (13). The bottom end of the first torsion spring (12) is fixedly connected to the top of a fixed block (10). A stop post (16) is fixedly connected to the top of the fixed block (10). An upper baffle (14) and a lower baffle (15) are fixedly connected to the outer wall of the circular block (13). The lower baffle (15) is located at the top of the upper baffle (13). Below 4), the support structure includes a circular groove (17) disposed on the side of the main body (1) away from the folding touch screen (7). A circular rod (18) is fixedly connected to the inner wall of one side of the circular groove (17). A winding disc (19) is rotatably connected to one end of the circular rod (18) away from the folding touch screen (7). A second torsion spring (20) is sleeved on the outer wall of the circular rod (18) and fixedly connected to the winding disc (19). The end of the second torsion spring (20) away from the winding disc (19) is connected to the inner wall of one side of the circular groove (17). The outer wall of the winding disc (19) is fixedly connected to the wall. A pull rope (21) is wound around the outer wall of the winding disc (19). A fixing pin (22) is fixedly sleeved on one end of the pull rope (21), and the fixing pin (22) is fixedly connected to one of the folding plates (5). The support structure also includes a gear (23) fixedly connected to the side of the winding disc (19) away from the round rod (18). Two racks (24) are slidably connected to one side of the main body (1). The sides of the two racks (24) that are close to each other are engaged with the gear (23).

2. The foldable touchscreen integrated smart screen according to claim 1, characterized in that, The folding structure includes two folding plates (5) with a second rotating shaft (4) fixedly installed on one side close to each other. A rotating plate (3) is rotatably sleeved on the outer wall of the second rotating shaft (4). A first rotating shaft (2) is fixedly inserted through the rotating plate (3). The sides of the main body (1) that are far apart from each other are rotatably connected to the corresponding first rotating shaft (2) through a base plate.

3. A foldable touchscreen integrated smart screen according to claim 2, characterized in that, Two fixing plates (25) are fixedly connected to one side of the main body (1). A sliding pin (26) slides through the fixing plate (25). A buffer ball (28) is fixedly connected to one end of the sliding pin (26) near the gear (23). A first spring (27) is sleeved on the outer wall of the sliding pin (26) and fixedly connected to the buffer ball (28). The end of the first spring (27) away from the buffer ball (28) is fixedly connected to the fixing plate (25).

4. A foldable touchscreen integrated smart screen according to claim 3, characterized in that, Two rubber pads (31) and a first magnetic block (35) are provided on one side of the folding plate (5). A groove (36) that cooperates with the first magnetic block (35) is provided on one side of the main body (1). A second magnetic block (37) that generates magnetic attraction with the first magnetic block (35) is fixedly connected in the groove (36).

5. A foldable touchscreen integrated smart screen according to claim 4, characterized in that, A camera (32) and a speaker (33) are fixedly connected to one side of the main body (1), and a stylus slot (34) for holding a stylus is provided on one side of one of the folding plates (5).

6. A foldable touchscreen integrated smart screen according to claim 5, characterized in that, A baffle (38) is fixedly connected to one side of the main body (1) near the folding touch screen (7). A buffer pad (39) is fixedly connected to one side of the baffle (38). A partition (40) is fixedly connected inside the baffle (38). A sliding rod (42) is sealed and slidably connected inside the baffle (38). The bottom of the sliding rod (42) is sealed and slidably connected to the top of the partition (40). A push plate (41) is fixedly connected to one side of the sliding rod (42). One end of the push plate (41) slides through the baffle (38) and touches the buffer pad (39). A second spring (43) is fixedly connected to the sliding rod (42) on the outer wall of the push plate (41). The other end of the second spring (43) is fixedly connected to the inner wall of one side of the baffle (38). Multiple nozzles (44) are provided on both sides of the bottom of the baffle (38).

7. The method of using a foldable touchscreen integrated smart screen according to claim 6, characterized in that, Includes the following steps: S1. When it is necessary to fold the foldable touch screen (7), slowly rotate the rotating plate (3). When the rotating plate (3) is attached to one side of the main body (1), rotate the folding plate (5). The folding plate (5) drives the disc (8) and the vertical plate (9) to rotate through the second rotating shaft (4). The vertical plate (9) and the upper baffle (14) work together to drive the round block (13) to rotate. The first torsion spring (12) starts to store power. When the vertical plate (9) and the upper baffle (14) are separated from each other, the round block (13) rotates in the opposite direction under the power storage of the first torsion spring (12) until the next vertical plate (9) pushes the round block (13) and the upper baffle (14) again. Thus, when the folding plate (5) rotates slowly, the lower baffle (15) will not touch the vertical plate (9), so that the folding plate (5) can be folded slowly with the main body (1). S2. When the folding plate (5) rotates rapidly, the cooperation of multiple vertical plates (9) can push the round block (13) to rotate through the upper baffle (14). Since there are many vertical plates (9) and the rotation speed is too fast, the angle of rotation of the round block (13) can be too large. At this time, the lower baffle (15) rotates excessively under the action of the round block (13), causing the lower baffle (15) to collide with the vertical plate (9). The vertical plate (9) drives the lower baffle (15) to rotate until the lower baffle (15) touches the stop post (16). At this time, the cooperation of the lower baffle (15) and the stop post (16) can brake the rapidly rotating disc (8). S3. When the folding plate (5) is folded, the folding plate (5) pulls the winding disc (19) and gear (23) to rotate through the pull rope (21). At this time, the second torsion spring (20) starts to store power, and the gear (23) meshes with the two racks (24), driving the two racks (24) to move towards the middle, storing the racks (24) behind the main body (1), avoiding the racks (24) from being exposed to the outside and occupying space and affecting the aesthetics. When the folding plate (5) is folded onto the main body (1), the first magnetic block (35) just extends into the groove (36) and generates magnetic attraction with the second magnetic block (37), which can fold the folding plate (5) onto the main body (1). S4. In addition, when the folding plate (5) and the main body (1) are folded, the folding plate (5) touches the buffer pad (39) and pushes the push plate (41) and the sliding rod (42) to slide a distance to one side through the buffer pad (39). The sliding rod (42) squeezes the screen cleaning liquid in the baffle (38) towards the bottom of the partition (40). The nozzle (44) sprays the screen cleaning liquid onto the folding touch screen (7) on the folding plate (5) and the main body (1) respectively. S5. When it is necessary to unfold the folding plate (5), gently push the two folding plates (5) upwards. The first magnetic block (35) disengages from the groove (36), losing the magnetic attraction between the first magnetic block (35) and the second magnetic block (37). The folding plate (5) rotates in the opposite direction under the stored force of the second torsion spring (20). The gear (23) and the winding disc (19) rotate rapidly under the action of the second torsion spring (20). At this time, the buffer ball (28) cooperates with the gear (23) under the elastic force of the first spring (27), and buffers the rotation. The ball (28) can slow down the rotation of the gear (23) and prevent the folding plate (5) from rotating too fast. In addition, when the gear (23) rotates, the two racks (24) move to the sides to support the rotating folding plate (5). S6. When the user's fingers are wet, in order to avoid the wet fingers affecting the user's operation, the user can take out the stylus from the stylus slot (34) and operate on the folding touch screen (7) with the stylus. In addition, a hand dryer can be set on one side of the bracket (30) to dry the user's palms.

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