Multi-point touch electronic paper display equipment

Abstract

The invention discloses a multi-point touch electronic paper display device, and relates to the technical field of electronic paper display device.The multi-point touch electronic paper display device comprises a frame body, a first guide rod and a first ring body, an electronic paper body is installed on the inner wall of the bottom of the frame body, the first ring body is movably installed on the outer side of the first guide rod, and first block bodies are symmetrically installed on the top of the first ring body; a first rotating rod is movably installed on the inner side of the first block in a penetrating mode, a second rotating rod is installed on the outer side of the first rotating rod, a round rod is movably installed on the front face of the second rotating rod in a penetrating mode, and a light blocking mechanism is arranged on the outer side of the round rod. The frame body is placed on a table top, when reflected light generated by illumination on a touch screen is aligned with eyes of a user, a first ring body is moved, then a second rotating rod is rotated to be in a vertical state, then a storage frame is rotated, the storage frame and a first baffle are made to be in a horizontal state, and the storage frame and the first baffle are made to shield a light source; and the light source cover is prevented from generating reflected light on the touch screen and irradiating eyes of a user.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic paper display devices, and in particular to a multi-touch electronic paper display device. Background Art

[0002] Electronic paper display devices control the position of black and white particles in electronic paper through electric fields, so that the black and white particles in different positions are arranged regularly up and down, thereby absorbing or reflecting light like text and blank spaces on paper, thereby displaying text or images. Generally, touch-type electronic paper has a touch screen covered on the surface of the paper, so that it can sense the position where a person touches on the electronic paper.

[0003] The defects of existing electronic paper display devices are: 1. Prior art JP2008083566A discloses a display device, an electronic paper and an output device. This technology does not have a light-blocking structure. On an electronic paper device using a touch screen, light shining on the touch screen is easily reflected to the human eyes, causing the content on the electronic paper to be unable to be seen clearly under certain body postures. Therefore, a multi-touch electronic paper display device with a light-blocking structure to prevent light from being reflected to the human eyes is needed to solve this problem.

[0004] 2. The prior art KR100789110B1 discloses an electronic paper display device, which does not have the function of adjusting light intensity. In weak light conditions, the light reflected by the electronic paper is also weak, making it difficult for people to see the content on the electronic paper. Therefore, a multi-touch electronic paper display device with a light intensity adjustment structure is needed to solve this problem.

[0005] 3. Prior art JP2009109806A discloses an electronic paper display device, which does not have a component for protecting a structure for adjusting light intensity, and also does not have a structure for adjusting light brightness. Components such as lights are easily damaged without protection. Therefore, a multi-touch electronic paper display device that can protect the light intensity adjustment component and adjust light brightness is needed to solve this problem.

[0006] 4. Prior art CN219417962U discloses a display module and an electronic paper display device. This technology does not have a structure for protecting the light-blocking mechanism on the electronic paper display device. When the light-blocking structure on the display device is not in use, the light-blocking structure is easily damaged when exposed. At the same time, the device does not have the function of adjusting the inclination of the electronic paper, and it is not convenient to place the electronic paper display device on a desktop at an angle. Therefore, a multi-touch electronic paper display device that can protect the light-blocking structure and facilitate the electronic paper display device to be placed on a desktop at an angle is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide a multi-touch electronic paper display device that can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a multi-touch electronic paper display device, comprising a frame, a guide rod and a ring body, wherein a control unit is installed on the top of the frame, an electronic paper body is installed on the bottom inner wall of the frame, a guide rod is installed on the back of the frame, a ring body is movably installed on the outer side of the guide rod, a block is symmetrically installed on the top of the ring body, a rotating rod is movably installed on the inner side of the block, and a rotating rod is installed on the outer side of the rotating rod; A round rod is movably installed through the front side of the second rotating rod, and a light blocking mechanism is arranged on the outer side of the round rod.

[0009] Preferably, a touch screen is installed on the top of the electronic paper body, a fastener 1 is installed through the back of the ring body 1, a fastener 2 is installed through the top of the block body 1, and a fastener 3 is installed through the top of the rotating rod 2.

[0010] Preferably, the light blocking mechanism includes a tube body, a fastener four and a storage frame. The tube body is movably installed on the outside of the round rod, the fastener four is installed through the top of the tube body, and the storage frame is installed at the bottom of the tube body.

[0011] Preferably, the light blocking mechanism also includes a baffle 1, a block 2 and a fastener 5, the bottom of the storage frame is movably installed with a baffle 1, a block 2 is installed on one side of the storage frame, a fastener 5 is installed on one side of the block 2, and one end of the fastener 5 passes through an inner wall of one side of the storage frame.

[0012] Preferably, a rotatable screw rod 1 is installed through the front side of the rotating rod 2, a plate body is installed at one end of the rotatable screw rod 1, a panel light is installed on one side of the plate body, and the panel light is electrically connected to the control unit by signal, a light intensity sensing unit is installed on one side of the plate body, and the light intensity sensing unit is electrically connected to the control unit by signal.

[0013] Preferably, a guide rod 2 is symmetrically installed on one side of the plate body, a baffle 2 is movably installed on the outer side of the guide rod 2, and a fastener 6 is installed through one side of the baffle 2.

[0014] Preferably, guide rod three is symmetrically installed at the bottom of guide rod one, ring body two is movably installed on the outer side of guide rod three, fastener seven is installed through the top of guide rod three, rotating rod three is movably installed through the inner side of ring body two, multiple rod bodies are movably installed on the outer side of rotating rod three, a protective frame is installed on the top of the rod body, magnet two is installed on the inner wall of one side of the protective frame, and magnet one is installed on the top of the frame.

[0015] Preferably, blocks three are symmetrically installed on both sides of the protection frame, a rotatable screw rod two is installed through one side of the block three, a movable support rod is installed at one end of the rotatable screw rod two, and an anti-roll bar is installed at one end of the movable support rod.

[0016] Preferably, the method for using the multi-touch electronic paper display device is as follows: S1. Place the frame on the desktop. When there is light on the touch screen and the reflected light is aimed at the user's eyes, move the ring body 1, then rotate the rotating rod 2 to an upright state, and then rotate the storage frame to make the storage frame and baffle 1 to a horizontal state, and make the storage frame and baffle 1 block the light source to prevent the light cover on the touch screen from generating reflected light that shines on the user's eyes; S2. When the light intensity around the light intensity sensor unit is low, the light intensity sensor unit detects that the light intensity is lower than the set value, the panel light is turned on to increase the light intensity, and then the board is rotated so that the light of the panel light shines downward on the touch screen; S3, by rotating the protection frame downward so that the protection frame is located below the frame body, the frame body can be tilted, thereby facilitating the user to tilt and view the electronic paper body; S4. When the display device is not in use, the second rotating rod is rotated to a horizontal position, and then the protective frame is rotated upward so that the protective frame is located above the second rotating rod and the storage frame, thereby protecting the storage frame and the like.

[0017] Preferably, the step S2 further includes the following steps: S21. When the panel light is not in use, the baffle plate 1 is moved forward to protect the panel light. Meanwhile, the baffle plate 1 can partially shield the panel light to prevent the panel light from completely irradiating the electronic paper body and causing excessive brightness.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The frame is placed on a desktop. When there is light and the reflected light generated on the touch screen is directed to the eyes of the user, the ring body 1 is moved, and then the rotating rod 2 is rotated to an upright state, and then the storage frame is rotated to make the storage frame and the baffle 1 to a horizontal state, and the storage frame and the baffle 1 shield the light source, so as to prevent the light source cover from generating reflected light on the touch screen and shining on the eyes of the user.

[0019] When the light intensity around the light intensity sensor unit is low, the light intensity sensor unit detects that the light intensity is lower than the set value, the panel light is turned on to increase the light intensity, and then the plate body is rotated to make the light of the panel light irradiate downward on the touch screen.

[0020] When the panel light is not in use, the baffle plate is moved forward to protect the panel light. When a small amount of light is needed, a part of the baffle plate blocks the panel light to prevent the panel light from completely irradiating the electronic paper body and causing excessive brightness.

[0021] The present invention rotates the protection frame downward so that the protection frame is located below the frame body, which can tilt the frame body, thereby facilitating users to tilt and view the electronic paper body. When the display device is not in use, the protection frame can be protected by rotating the second rotating rod to a horizontal position and then rotating the protection frame upward so that the protection frame is located above the second rotating rod and the storage frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the frame structure of the present invention; Figure 3 It is a structural schematic diagram of a guide rod of the present invention; Figure 4 It is a schematic diagram of the structure of a ring body of the present invention; Figure 5 It is a schematic diagram of the round rod structure of the present invention; Figure 6 It is a schematic diagram of the storage frame structure of the present invention; Figure 7 It is a schematic diagram of the plate structure of the present invention; Figure 8 It is a schematic diagram of the protection frame structure of the present invention; Fig. 9 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1, frame; 2, electronic paper body; 3, touch screen; 4, magnet 1; 5, guide rod 1; 6, ring body 1; 7, fastener 1; 8, block 1; 9, rotating rod 1; 10, fastener 2; 11, rotating rod 2; 12, fastener 3; 13, round rod; 14, tube; 15, fastener 4; 16, storage frame; 17, baffle 1; 18, block 2; 19, fastener 5; 20, rotatable Screw rod one; 21. plate body; 22. panel light; 23. light intensity sensor unit; 24. guide rod two; 25. baffle two; 26. guide rod three; 27. ring body two; 28. rotating rod three; 29. ​​rod body; 30. protective frame; 31. magnet two; 32. block three; 33. rotatable screw rod two; 34. movable support rod; 35. anti-roll bar; 36. fastener six; 37. fastener seven; 38. control unit. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: a multi-touch electronic paper display device; The electronic paper device comprises a frame 1, a guide rod 5 and a ring body 6. A control unit 38 is installed on the top of the frame 1, an electronic paper body 2 is installed on the bottom inner wall of the frame 1, a guide rod 5 is installed on the back of the frame 1, a ring body 6 is movably installed on the outer side of the guide rod 5, a block 8 is symmetrically installed on the top of the ring body 6, a rotating rod 9 is movably installed on the inner side of the block 8, and a rotating rod 11 is installed on the outer side of the rotating rod 9. The frame 1 can provide an installation position for other components of the device. The control unit 38 is a controller that can receive signals from the light intensity sensor unit 23 and the touch screen 3. At the same time, the panel light 22 and the electronic paper body 2 can be controlled. The electronic paper body 2 can display text or patterns in a partially powered state. The guide rod 15 can provide guidance for the ring body 16 so that the ring body 16 can move left and right. The ring body 16 can drive the rotating rod 2 11, the storage frame 16 and the baffle 17 to move left and right by moving left and right. The block 18 can provide an installation position for the rotating rod 19. The rotating rod 19 can rotate, thereby enabling the rotating rod 2 11 to rotate. The rotating rod 2 11 can drive the storage frame 16 and the baffle 17 to rotate by rotating.

[0028] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6, an embodiment provided by the present invention: a multi-touch electronic paper display device; It includes a round rod 13 and a light blocking mechanism. The front of the rotating rod 11 is movably installed with the round rod 13, and the outer side of the round rod 13 is provided with the light blocking mechanism. The light blocking mechanism includes a tube body 14, a fastener four 15 and a storage frame 16. The tube body 14 is movably installed on the outer side of the round rod 13, and the top of the tube body 14 is penetrated with a fastener four 15. The bottom of the tube body 14 is installed with a storage frame 16. The round rod 13 can move forward and backward, thereby enabling the tube body 14 to move forward and backward. The tube body 14 can rotate outside the round rod 13, thereby enabling the storage frame 16 to rotate. At the same time, the tube body 14 can move forward and backward, thereby enabling the storage frame 16 to move forward and backward. The fastener four 15 is a bolt, which can squeeze the round rod 13 by rotating, thereby ensuring the stability of the tube body 14 on the outer side of the round rod 13. The frame 16 can block light to prevent the light generated by the light source from being reflected from the touch screen 3 to the eyes of the user, and at the same time can provide a storage space for the baffle 17. The light blocking mechanism also includes a baffle 17, a block 2 18 and a fastener 5 19. The bottom of the storage frame 16 is movably installed with a baffle 17, a block 2 18 is installed on one side of the storage frame 16, a fastener 5 19 is installed on one side of the block 2 18, and one end of the fastener 5 19 passes through the inner wall of one side of the storage frame 16. The baffle 17 plays a role of blocking light, which can increase the light blocking area and further prevent the light generated by the light source from being reflected from the touch screen 3 to the eyes of the user. The block 2 18 can provide an installation position for the fastener 5 19, and the fastener 5 19 is a bolt, which can squeeze and fix the baffle 17 by rotating it.

[0029] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , an embodiment provided by the present invention: a multi-touch electronic paper display device; It includes a touch screen 3, a fastener 17, a fastener 2 10 and a fastener 3 12. The touch screen 3 is installed on the top of the electronic paper body 2, the fastener 17 is installed through the back of the ring body 6, the fastener 2 10 is installed through the top of the block 8, and the fastener 3 12 is installed through the top of the rotating rod 2 11. The touch screen 3 can facilitate users to perform touch screen operations, and then facilitate the control unit 38 to control the electronic paper body 2. The fastener 17 is a bolt, which can squeeze the guide rod 15 by rotating to ensure the stability of the ring body 6 on the outside of the guide rod 5. The fastener 2 10 is a bolt, which can squeeze and fix the rotating rod 19 by rotating. The fastener 3 12 is a bolt, which can squeeze and fix the round rod 13 by rotating.

[0030] See also Figure 1 , Figure 3 , Figure 4 and Figure 7 , an embodiment provided by the present invention: a multi-touch electronic paper display device; It includes a rotatable screw rod 20 and a plate body 21. The rotatable screw rod 20 is installed on the front side of the rotating rod 11, and the plate body 21 is installed on one end of the rotatable screw rod 20. A panel light 22 is installed on one side of the plate body 21, and the panel light 22 is electrically connected to the control unit 38. A light intensity sensing unit 23 is installed on one side of the plate body 21, and the light intensity sensing unit 23 is electrically connected to the control unit 38. The rotatable screw rod 20 can rotate, so that the plate body 21 can rotate. The plate body 21 can drive the panel light 22 and the light intensity sensing unit 23 to rotate by rotating. The panel light 22 can convert electrical energy into light energy, thereby generating light. The light intensity sensing unit 23 is a light intensity sensor that can detect light intensity.

[0031] See also Figure 1 , Figure 3 , Figure 4 and Figure 7 , an embodiment provided by the present invention: a multi-touch electronic paper display device; The panel 21 includes a guide rod 24 and a guide rod 3 26. The guide rod 24 is symmetrically installed on one side of the panel 21. A baffle 25 is movably installed on the outer side of the guide rod 24. A fastener 6 36 is installed through one side of the baffle 25. The guide rod 3 26 is symmetrically installed on the bottom of the guide rod 15. A ring body 27 is movably installed on the outer side of the guide rod 3 26. A fastener 7 37 is installed through the top of the guide rod 3 26. A rotating rod 3 28 is movably installed on the inner side of the ring body 27. A plurality of rod bodies 29 are movably installed on the outer side of the rotating rod 3 28. A protective frame 30 is installed on the top of the rod body 29. A magnet 2 31 is installed on the inner wall of one side of the protective frame 30. A magnet 1 4 is installed on the top of the frame 1. The guide rod 24 can provide guidance for the baffle 25 so that the baffle 25 can move forward and backward. The baffle 25 can move forward to the panel light 2 2 for shading or protection, the fastener six 36 is a bolt, which can squeeze the guide rod two 24 by rotating, so as to ensure the stability of the baffle two 25 on the outside of the guide rod two 24, the guide rod three 26 can provide guidance for the ring body two 27, so that the ring body two 27 can move forward and backward, the ring body two 27 can move forward and backward, so that the rotating rod three 28 and the protective frame 30 can move forward and backward, the rotating rod three 28 can provide an installation position for the rod body 29, the rod body 29 can rotate, so that the protective frame 30 can rotate, the protective frame 30 can protect the baffle one 17 and the rotating rod two 11 and other components by rotating upward to the top of the baffle one 17, and can support the frame body 1 by rotating downward, so that the frame body 1 is tilted, the magnet two 31 is magnetically attracted with the magnet one 4, so that the protective frame 30 is stably attracted to the top of the frame body 1.

[0032] See also Figure 1 , Figure 3 and Figure 8 , an embodiment provided by the present invention: a multi-touch electronic paper display device; It includes a block three 32, and the blocks three 32 are symmetrically installed on both sides of the protective frame 30. A rotatable screw rod two 33 is installed through one side of the block three 32, and a movable support rod 34 is installed at one end of the rotatable screw rod two 33, and an anti-roll bar 35 is installed at one end of the movable support rod 34. The block three 32 can provide an installation position for the rotatable screw rod two 33, and the rotatable screw rod two 33 can be rotated so that the movable support rod 34 can be rotated. The movable support rod 34 can support the protective frame 30 rotated downward to the bottom of the frame 1, so that the bottom of the protective frame 30 is supported, so that the protective frame 30 is higher from the desktop where the display device is placed, so that the frame 1 can be supported at a higher inclination, and the anti-roll bar 35 contacts the desktop where the display device is placed, which can prevent the movable support rod 34 from tipping over when supporting the protective frame 30.

[0033] The method of using the multi-touch electronic paper display device is as follows: S1. Place the frame 1 on the desktop. When there is light and the reflected light generated on the touch screen 3 is aimed at the user's eyes, move the ring body 16, then rotate the rotating rod 2 11 to an upright state, and then rotate the storage frame 16 to make the storage frame 16 and the baffle 1 17 to a horizontal state, and make the storage frame 16 and the baffle 1 17 shield the light source to prevent the light source cover from generating reflected light on the touch screen 3 and shining on the user's eyes; S2. When the light intensity around the light intensity sensor unit 23 is low, the light intensity sensor unit 23 detects that the light intensity is lower than the set value, the panel light 22 is turned on to increase the light intensity, and then the plate body 21 is rotated so that the light of the panel light 22 is irradiated downward onto the touch screen 3; S3, by rotating the protection frame 30 downward so that the protection frame 30 is located below the frame body 1, the frame body 1 can be tilted, thereby facilitating the user to tilt and watch the electronic paper body 2; S4. When the display device is not in use, the second rotating rod 11 is rotated to a horizontal position, and then the protective frame 30 is rotated upward so that the protective frame 30 is located above the second rotating rod 11 and the storage frame 16, so that the storage frame 16 and the like can be protected.

[0034] S2 also includes the following steps: S21. When the panel light 22 is not in use, the baffle 17 is moved forward to protect the panel light 22. Meanwhile, the baffle 17 can partially shield the panel light 22 to prevent the panel light 22 from completely irradiating the electronic paper body 2 and causing excessive brightness.

[0035] Working principle: Before using the multi-touch electronic paper display device, you should first check whether the multi-touch electronic paper display device has any problems that affect its use. Place the frame 1 on the desktop. When there is light and the reflected light generated on the touch screen 3 is aimed at the user's eyes, move the ring body 16, then rotate the rotating rod 2 11 to an upright state, then rotate the storage frame 16 to make the storage frame 16 and the baffle 1 17 to a horizontal state, and make the storage frame 16 and the baffle 1 17 block the light source to prevent the light source cover from generating reflected light on the touch screen 3 and shining on the user's eyes. When the light intensity around the light intensity sensor unit 23 is low, the light intensity sensor unit 23 detects that the light intensity is lower than the set value, the panel light 22 is turned on to increase the light intensity, and then the plate body 21 is rotated to make the light of the panel light 22 shine downward on the touch screen 3. When the panel light 22 is not in use, move the baffle forward. The plate 17 protects the panel light 22, and the baffle 17 can partially block the panel light 22 to prevent the panel light 22 from completely irradiating the electronic paper body 2 and causing excessive brightness. By rotating the protective frame 30 downward so that the protective frame 30 is located below the frame 1, the frame 1 can be tilted, which makes it convenient for users to tilt and watch the electronic paper body 2. Subsequently, the movable support rod 34 is rotated downward to support the protective frame 30 rotated downward to the bottom of the frame 1, so that the bottom of the protective frame 30 is supported, so that the protective frame 30 is higher from the desktop where the display device is placed, so that the frame 1 can be supported at a higher inclination. When the display device is not in use, by rotating the rotating rod 2 11 to a horizontal position, and then rotating the protective frame 30 upward so that the protective frame 30 is located above the rotating rod 2 11 and the storage frame 16, the storage frame 16 and the like can be protected.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A multi-touch electronic paper display device, characterized in that: The electronic paper device comprises a frame (1), a guide rod (5) and a ring body (6); a control unit (38) is mounted on the top of the frame (1); an electronic paper body (2) is mounted on the inner wall of the bottom of the frame (1); a guide rod (5) is mounted on the back of the frame (1); a ring body (6) is movably mounted on the outer side of the guide rod (5); a block body (8) is symmetrically mounted on the top of the ring body (6); a rotating rod (9) is movably mounted on the inner side of the block body (8); and a rotating rod (11) is mounted on the outer side of the rotating rod (9); A round rod (13) is movably installed through the front side of the second rotating rod (11), and a light blocking mechanism is arranged on the outer side of the round rod (13).

2. A multi-touch electronic paper display device according to claim 1, characterized in that: A touch screen (3) is installed on the top of the electronic paper body (2), a fastener (7) is installed through the back of the ring body (6), a fastener (2) (10) is installed through the top of the block body (8), and a fastener (3) (12) is installed through the top of the rotating rod (11).

3. The multi-touch electronic paper display device according to claim 1, characterized in that: The light blocking mechanism comprises a tube body (14), a fourth fastener (15) and a storage frame (16); the tube body (14) is movably mounted on the outside of the round rod (13); the fourth fastener (15) is installed through the top of the tube body (14); and the storage frame (16) is installed at the bottom of the tube body (14).

4. The multi-touch electronic paper display device according to claim 3, characterized in that: The light blocking mechanism further comprises a baffle plate 1 (17), a block body 2 (18) and a fastener 5 (19); the baffle plate 1 (17) is movably installed through the bottom of the storage frame (16); the block body 2 (18) is installed on one side of the storage frame (16); the fastener 5 (19) is installed through one side of the block body 2 (18); and one end of the fastener 5 (19) passes through an inner wall of one side of the storage frame (16).

5. The multi-touch electronic paper display device according to claim 1, characterized in that: A rotatable screw rod (20) is installed through the front side of the rotating rod (11), a plate body (21) is installed at one end of the rotatable screw rod (20), a panel light (22) is installed on one side of the plate body (21), and the panel light (22) is connected to the control unit (38) by electrical signals, and a light intensity sensor unit (23) is installed on one side of the plate body (21), and the light intensity sensor unit (23) is connected to the control unit (38) by electrical signals.

6. The multi-touch electronic paper display device according to claim 5, characterized in that: A second guide rod (24) is symmetrically mounted on one side of the plate body (21), a second baffle (25) is movably mounted on the outer side of the second guide rod (24), and a sixth fastener (36) is installed through one side of the second baffle (25).

7. The multi-touch electronic paper display device according to claim 1, characterized in that: A guide rod 3 (26) is symmetrically mounted on the bottom of the guide rod 1 (5); a ring body 2 (27) is movably mounted on the outer side of the guide rod 3 (26); a fastener 7 (37) is installed through the top of the guide rod 3 (26); a rotating rod 3 (28) is movably mounted on the inner side of the ring body 2 (27); a plurality of rod bodies (29) are movably mounted on the outer side of the rotating rod 3 (28); a protective frame (30) is installed on the top of the rod body (29); a magnet 2 (31) is installed on the inner wall of one side of the protective frame (30); and a magnet 1 (4) is installed on the top of the frame body (1).

8. The multi-touch electronic paper display device according to claim 7, characterized in that: Blocks three (32) are symmetrically mounted on both sides of the protection frame (30), a rotatable screw rod two (33) is installed through one side of the block three (32), a movable support rod (34) is installed at one end of the rotatable screw rod two (33), and an anti-roll bar (35) is installed at one end of the movable support rod (34).

9. A method for using a multi-touch electronic paper display device according to any one of claims 1 to 8, characterized in that: The method for using the multi-touch electronic paper display device is as follows: S1. Place the frame (1) on a table. When light is present on the touch screen (3) and the reflected light is directed toward the eyes of the user, move the ring body (6), then rotate the rotating rod (11) to an upright position, and then rotate the storage frame (16) to make the storage frame (16) and the baffle plate (17) to a horizontal position, and make the storage frame (16) and the baffle plate (17) shield the light source, so as to prevent the light source from being covered on the touch screen (3) and generating reflected light that shines on the eyes of the user. S2, when the light intensity around the light intensity sensor unit (23) is low, the light intensity sensor unit (23) detects that the light intensity is lower than the set value, the panel light (22) is turned on to increase the light intensity, and then the plate body (21) is rotated so that the light of the panel light (22) is irradiated downward onto the touch screen (3); S3, by rotating the protection frame (30) downward so that the protection frame (30) is located below the frame body (1), the frame body (1) can be tilted, thereby facilitating a user to tilt and view the electronic paper body (2); S4. When the display device is not in use, the second rotating rod (11) is rotated to a horizontal position, and then the protective frame (30) is rotated upward so that the protective frame (30) is located above the second rotating rod (11) and the storage frame (16), thereby protecting the storage frame (16) and the like.

10. The method for using a multi-touch electronic paper display device according to claim 9, characterized in that: The step S2 also includes the following steps: S21. When the panel light (22) is not in use, the baffle plate 1 (17) is moved forward to protect the panel light (22). At the same time, the baffle plate 1 (17) can partially shield the panel light (22) to prevent the panel light (22) from completely irradiating the electronic paper body (2) and causing excessive brightness.

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