Thin and lightweight split-screen device
By designing a slim and lightweight split screen unit with a rotating connection and telescopic structure, the problem of bulkiness in existing split screen units has been solved, achieving portability and efficient use, and improving the user experience.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- XIA GONGJUN
- Filing Date
- 2025-02-19
- Publication Date
- 2026-07-23
AI Technical Summary
Existing dual-screen splitter products are bulky, have a large size when stored, are inconvenient to carry, and provide a poor user experience.
A thin and light screen splitter was designed, which adopts a rotatable connecting plate and screen structure, combined with telescopic and clamping components to achieve a thin design for the screen and connecting plate. The product structure is optimized to reduce the size by hiding the bracket and the wires.
This design achieves a thinner and lighter screen splitter, improving portability and user experience, ensuring the screen remains undamaged, extending its lifespan, and enhancing the product's adaptability and aesthetics.
Smart Images
Figure CN2025077945_23072026_PF_FP_ABST
Abstract
Description
A thin and light split screen device Technical Field
[0001] This invention relates to the field of split-screen technology, and in particular to a thin and light split-screen device. Background Technology
[0002] Currently available dual-screen splitters on the market are bulky and have a large size when stored, making them inconvenient to carry and resulting in a poor user experience. Summary of the Invention
[0003] This invention provides a thin and light split-screen device that solves the problems of existing models.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a thin and light screen splitter, comprising: a connecting plate 100 and a screen 200, wherein the connecting plate 100 includes a main board 101 and a sub-board 102, the main board 101 is rotatably connected to the screen 200, the main board 101 is rotatably connected to the screen 200 via a pivot, the main board 101 is connected to the interior of the screen 200 via the pivot, the main board 101 is electrically connected to the screen 200, the sub-board 102 is horizontally disposed in the middle of the main board 101, the connecting plate 100 includes a first telescopic part and a second telescopic part, the first telescopic part being telescopically connected to the screen 200 via a telescopic plate 108. The second telescopic part includes a fourth groove 118 on the rear of the connecting plate 100, in which a first bracket 120 is rotatably disposed; the screen 200 has a thickness of no more than 6.5 mm, the sum of the thicknesses of the screen 200 and the motherboard 101 is no more than 15 mm, and the sum of the thicknesses of the screen 200 and the connecting plate 100 is no more than 21 mm; the connecting plate 100 has a first groove 103 on the front, in which a clamping part 104 is disposed, rotatably disposed within the first groove 103, and the maximum included angle formed by the clamping part 104 relative to the connecting plate 100 ranges from 20° to 80°.
[0005] Preferably, the clamping part 104 is rotatably disposed in the first groove 103 by means of a limiting spring 125, and the maximum included angle formed by the clamping part 104 relative to the connecting plate 100 ranges from 50° to 80°.
[0006] Preferably, the thickness of the screen 200 is no greater than 4.5 mm, the thickness of the connecting plate 100 is no greater than 10 mm, and the sum of the thicknesses of the motherboard 101 and the screen 200 is no greater than 12.46 mm.
[0007] Preferably, the screen 200 includes a first display screen 201 and a second display screen 202. The first display screen 201 is rotatably disposed on the left side of the motherboard 101, and the second display screen 202 is rotatably disposed on the right side of the motherboard 101. The sum of the thicknesses of the connecting plate 100, the first display screen 201, and the second display screen 202 is not greater than 20.4 mm, and the sum of the masses of the connecting plate 100, the first display screen 201, and the second display screen 202 is not greater than 1.1 kg.
[0008] Preferably, the main board 101 includes a first part 105 and a second part 106, and the sub-board 102 includes a third part 107 and a fourth part 107. The first part 105 and the third part 107 form a first telescopic part, and the second part 106 and the fourth part 107 form a second telescopic part. The first telescopic part is telescopically connected to the second telescopic part.
[0009] Preferably, the second part 106 includes a telescopic plate 108, and the first part 105 has a second groove 109 to the right. A spring 110 is provided in the second groove 109 or on the left side of the second groove 109, and the spring 110 is connected to the telescopic plate 108.
[0010] Preferably, the second part 106 has a third groove 111, and a circuit board is disposed in the third groove 111. The circuit board is electrically connected to the first display screen 201 and the second display screen 202. The telescopic plate 108 has a wiring channel 112. The connecting plate 100 has a first shaft 113 on its left side. The connecting plate 100 is rotatably connected to the first display screen 201 through the first shaft 113. The first shaft 113 has a first through hole 114. The third groove 111 connects to the wiring channel 112. The wiring channel 112 connects to the first through hole 114. The first through hole 114 connects to the interior of the first display screen 201. The connecting plate 100 has a second shaft 115 on its right side. The connecting plate 100 is rotatably connected to the second display screen 202 through the second shaft 115. The second shaft 115 has a second through hole 116. The third groove 111 connects to the second through hole 116. The second through hole 116 connects to the interior of the second display screen 202.
[0011] Preferably, hooks 117 are provided forward on the first part 105 and the second part 106.
[0012] Preferably, a fourth groove 118 is provided behind the third part 107, and a fifth groove 119 is provided behind the fourth part 107 corresponding to the fourth groove 118. A first bracket 120 is rotatably disposed in the fourth groove 118 and the fifth groove 119.
[0013] Preferably, it includes a second bracket 121, on which a sixth groove 122 is provided, and a first bracket 120 is telescopically disposed within the sixth groove 122. The first bracket 120 is provided with silicone 123 and selenium steel limiting block 124.
[0014] By implementing the above technical solutions, the following technical effects are achieved: lightweight and thin, convenient to use, reliable performance, and excellent user experience. While solving the problem of inconvenience for users when using split-screen devices, it provides users with the best user experience. Attached Figure Description
[0015] Figure 1 is a schematic diagram (perspective view) of the overall structure of a thin and light split screen device provided by the present invention;
[0016] Figure 2 is a schematic diagram (perspective view) of the overall structure of a thin and light split screen device provided by the present invention;
[0017] Figure 3 is a partial structural schematic diagram (perspective) of a thin and light split screen device provided by the present invention;
[0018] Figure 4 is a partial structural schematic diagram (stereoscopic view) of a thin and light split screen device provided by the present invention;
[0019] Figure 5 is a partial structural schematic diagram (stereoscopic view) of a thin and light split screen device provided by the present invention;
[0020] Figure 6 is a schematic diagram (three-dimensional view) of the overall structure of a thin and light split screen device provided by the present invention;
[0021] Figure 7 is a schematic diagram (three-dimensional view) of the overall structure of a thin and light split screen device provided by the present invention in its stored state;
[0022] Figure 8 is a schematic diagram (three-dimensional view) of the overall structure of a thin and light split screen device provided by the present invention in its stored state;
[0023] Figure 9 is a schematic diagram (three-dimensional view) of a partially stacked structure of a thin and light split screen device provided by the present invention. Detailed Implementation
[0024] To better understand the technical solution of the present invention, the embodiments provided by the present invention will be described in detail below with reference to the accompanying drawings.
[0025] As shown in Figures 1-9, this embodiment provides a thin and light split-screen device, including: a connecting plate 100 and a screen 200. The connecting plate 100 includes a main board 101 and a sub-board 102. The main board 101 is rotatably connected to the screen 200 via a hinge. The main board 101 communicates with the interior of the screen 200 via the hinge. The main board 101 is electrically connected to the screen 200, thereby allowing the main board 101 and the screen 200 to be electrically connected via a wire through the hinge, achieving power supply while hiding the wires, which is aesthetically pleasing and convenient. The main board 101 and the sub-board 102 are horizontally arranged in the middle of the main board 101. The connecting plate 100 includes a first... The device includes a telescopic section and a second telescopic section. The first telescopic section is telescopically connected to the second telescopic section via a telescopic plate 108, resulting in a thinner edge for the connecting plate 100, facilitating gripping and compatibility with electronic devices of different sizes. A fourth groove 118 is provided on the rear of the connecting plate 100, within which a first bracket 120 is rotatably mounted. This ensures that when the first bracket 120 is stowed, its upper surface is level with or lower than the upper surface of the rear of the connecting plate 100, effectively concealing the bracket and minimizing the product's thickness. For use, simply lift and rotate the first bracket 120 to the desired angle for independent operation. The screen splitter provides support for the screen splitter. The screen 200 is no more than 6.5mm thick and is made of alloy and plastic, making it thinner. The sum of the thickness of the screen 200 and the sub-board 102 is no more than 15mm, and the sum of the thickness of the screen 200 and the connecting plate 100 is no more than 21mm. After rotating the screen relative to the connecting plate 100 to be close to the front of the connecting plate 100 for storage, the overall screen splitter is thinner than other screen splitters, making it easier for users to grasp the edge of the main board of the splitter and store it. The connecting plate 100 has a first groove 103 on the front, and a clamping part is provided in the first groove 103. 104. The clamping part 104 is rotatably disposed in the first groove 103. The maximum included angle formed by the clamping part 104 relative to the connecting plate 100 ranges from 20° to 80°. When the screen 200 is opened, the screen 200 presses against the clamping part 104, pressing the clamping part 104 into the first groove 103 for storage. The maximum opening angle of 20° to 80° ensures that the screen 200 will not be damaged when pressing against the clamping part 104. When in use, the screen 200 is opened, and other electronic devices are clamped in the clamping part 104, which facilitates fixing the splitter to other electronic products and improves the user experience.
[0026] In Embodiment 2, the clamping part 104 is rotatably disposed in the first groove 103 by means of a limiting spring 125. The maximum included angle formed by the clamping part 104 relative to the connecting plate 100 ranges from 50° to 80°. This ensures that the clamping part 104 can clamp other electronic devices to the greatest extent possible, while also protecting the screen from being squeezed and damaged by the clamping part 104 when the screen 200 presses against the clamping part 104. Preferably, when the maximum included angle is 65°, it can maximize the convenience of storing the clamping part 104 and also protect the screen from being squeezed and damaged, thereby improving the product's service life.
[0027] In Embodiment 2, the upper surface and left side of the clamping part 104 are preferably convex arcs, and the curvature of the left side is preferably greater than that of the upper surface. This protects the screen from being squeezed and damaged by the clamping part 104 when the screen 200 presses against it, thereby improving the durability of the product.
[0028] Based on the above embodiments, the thickness of the screen 200 is no greater than 5 mm, the thickness of the connecting plate 100 is no greater than 10 mm, and the sum of the thicknesses of the motherboard 101 and the screen 200 is no greater than 13 mm. This makes the screen 200, the connecting plate 100, and the retracted split screen thinner, making it easier for users to grab the edge of the motherboard of the unfolded or retracted split screen and store it, further improving the user experience.
[0029] Based on the above embodiments, the screen 200 further includes a first display screen 201 and a second display screen 202. The first display screen 201 is rotatably disposed on the left side of the motherboard 101, and the second display screen 202 is rotatably disposed on the right side of the motherboard 101. The sum of the thicknesses of the connecting plate 100, the first display screen 201, and the second display screen 202 is no greater than 20.4 mm, and the sum of their masses is no greater than 1.1 kg. By rotating the first display screen 201 and the second display screen 202, they are sequentially rotated to the front of the motherboard 101 to achieve a storage effect. The total thickness of the splitter after storage does not exceed 20.4 mm, and the total mass does not exceed 1.1 kg. Under these proportions, the product achieves a thin and light design while ensuring structural strength, further improving the user experience.
[0030] Based on the above embodiments, the motherboard 101 further includes a first part 105 and a second part 106, and the sub-board 102 includes a third part 107 and a fourth part 107. The first part 105 and the third part 107 form a first telescopic part, and the second part 106 and the fourth part 107 form a second telescopic part. The first telescopic part can be telescopically connected to the second telescopic part, thereby realizing the function of extending the length of the motherboard 101. This makes it convenient for users to fix the motherboard 101 to the length required to cooperate with other electronic products, and when not in use, the motherboard 101 can be fixed at its minimum length for easy storage.
[0031] Based on the above embodiments, the second part 106 further includes a telescopic plate 108. The first part 105 has a second groove 109 extending to the right. A spring 110 is provided in or to the left of the second groove 109. The spring 110 connects to the telescopic plate 108 and provides a continuous tension to the telescopic plate 108, thereby providing a continuous tension between the first part 105 and the second part 106. When opened for use, the first part 105 and the second part 106 can be easily fixed to other electronic products. When not in use, the tension provided by the spring 110 to the telescopic plate 108 can tightly fix the two together, improving the stability of the product during storage. In addition, the depth that the telescopic plate 108 can be set can be increased by changing the position of the spring, thereby increasing the maximum length of the main board 101, further expanding the range of tea products that can be used with other electronic products and improving the product's compatibility.
[0032] Based on the above embodiments, further, the second part 106 has a third groove 111, and a circuit board is disposed in the third groove 111. The circuit board is electrically connected to the first display screen 201 and the second display screen 202. The telescopic plate 108 has a wiring channel 112. The connecting plate 100 has a first shaft 113 on its left side. The connecting plate 100 is rotatably connected to the first display screen 201 through the first shaft 113. The first shaft 113 has a first through hole 114. The third groove 111 connects to the wiring channel 112. The wiring channel 112 connects to the first through hole 114. The first through hole 114 connects to the interior of the first display screen 201. The connecting plate 100 has a second shaft 115 on its right side. The connecting plate 100 is rotatably connected to the second display screen 202 through the second shaft 115. The second shaft 115 has a second through hole 116. The third groove 111 connects to the second through hole 116. The second through hole 116 connects to the interior of the second display screen 202. The circuit board leads pass through the third slot 111, the wiring channel 112, and the first through hole 114 in sequence and are connected to the inside of the first display screen 201. The circuit board leads pass through the third slot 111 and the second through hole 116 in sequence and are connected to the inside of the second display screen 202. This achieves electrical connection between the circuit board and the screen while hiding the wiring. The result is aesthetically pleasing and the wiring is neat and convenient to use.
[0033] Furthermore, based on the above embodiments, the first part 105 and the second part 106 are provided with hooks 117 facing forward. The hooks 117 can be hung on a computer or other electronic products, bringing the split-screen device closer to the computer screen, making it easier for users to view different screens simultaneously and improving the user experience.
[0034] Furthermore, based on the above embodiments, a fourth slot 118 is provided behind the third part 107, and a fifth slot 119 is provided behind the fourth part 107 corresponding to the fourth slot 118. A first bracket 120 is rotatably disposed in the fourth slot 118 and the fifth slot 119, so that when the first bracket 120 is stored, the upper surface of the first bracket 120 is horizontal to or lower than the upper surface behind the fourth part 107, thereby realizing the function of using a longer hidden bracket, allowing the product to have a minimum thickness and a longer length; when in use, the first bracket 120 only needs to be lifted and rotated to the usage angle to provide support for the split screen when used alone, thereby improving the user experience.
[0035] Based on the above embodiments, a further improvement is made, including a second support 121, on which a sixth groove 122 is formed. The first support 120 is retractably disposed within the sixth groove 122. The first support 120 is provided with silicone 123 and a selenium steel limiting block 124. When the split screen is placed on a desktop and used alone, the second support 121 can be stretched relative to the first support 120, thereby extending the total length of the support and allowing the user to choose different support angles. The silicone 123 provides frictional resistance between the first support 120 and the second support 121, allowing the user to stop at different lengths. The selenium steel limiting block 124 is used to prevent excessive friction between the first support 120 and the second support 121.
[0036] The foregoing has provided a detailed description of a thin and light split-screen device provided by the embodiments of the present invention. For those skilled in the art, there may be changes in the specific implementation methods and application scope based on the ideas of the embodiments of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.
Claims
1. A thin and light split-screen device, characterized in that, include: A connecting plate (100) and a screen (200) are provided. The connecting plate (100) includes a main board (101) and a sub-board (102). The main board (101) is rotatably connected to the screen (200) via a pivot. The main board (101) is connected to the interior of the screen (200) via the pivot. The main board (101) is electrically connected to the screen (200). The sub-board (102) is horizontally disposed in the middle of the main board (101). The connecting plate (100) includes a first telescopic part and a second telescopic part. The first telescopic part is telescopically connected to the second telescopic part via a telescopic plate (108). A fourth slot (118) is provided on the back of the connecting plate (100). A first bracket (120) is rotatably disposed in the fourth slot (118). The thickness of the screen (200) is no greater than 6.5 mm, the sum of the thicknesses of the screen (200) and the motherboard (101) is no greater than 15 mm, and the sum of the thicknesses of the screen (200) and the connecting plate (100) is no greater than 21 mm. The connecting plate (100) has a first groove (103) on the front, and a clamping part (104) is provided in the first groove (103). The clamping part (104) is rotatably disposed in the first groove (103), and the maximum included angle formed by the clamping part (104) relative to the connecting plate (100) ranges from 20° to 80°.
2. The thin and light split-screen device according to claim 1, characterized in that, The clamping part (104) is rotatably disposed in the first groove (103) by means of a limiting spring (125), and the maximum included angle formed by the clamping part (104) relative to the connecting plate (100) ranges from 50° to 80°.
3. The thin and light split-screen device according to claim 1, characterized in that, The thickness of the screen (200) is no greater than 5 mm, the thickness of the connecting plate (100) is no greater than 10 mm, and the sum of the thicknesses of the motherboard (101) and the screen (200) is no greater than 13 mm.
4. The thin and light split-screen device according to claim 3, characterized in that, The screen (200) includes a first display screen (201) and a second display screen (202). The first display screen (201) is rotatably disposed on the left side of the motherboard (101), and the second display screen (202) is rotatably disposed on the right side of the motherboard (101). The sum of the thicknesses of the connecting plate (100), the first display screen (201), and the second display screen (202) is no greater than 20.4 mm, and the sum of the masses of the connecting plate (100), the first display screen (201), and the second display screen (202) is no greater than 1.1 kg.
5. The thin and light split-screen device according to claim 4, characterized in that, The main board (101) includes a first part (105) and a second part (106), and the sub-board (102) includes a third part (107) and a fourth part (107). The first part (105) and the third part (107) form a first telescopic part, and the second part (106) and the fourth part (107) form a second telescopic part. The first telescopic part is telescopically connected to the second telescopic part.
6. The thin and light split-screen device according to claim 5, characterized in that, The second part (106) includes a telescopic plate (108), and the first part (105) has a second groove (109) to the right. A spring (110) is provided in the second groove (109) or on the left side of the second groove (109), and the spring (110) is connected to the telescopic plate (108).
7. The thin and light split-screen device according to claim 5, characterized in that, The second part (106) has a third slot (111) inside, and a circuit board is provided in the third slot (111). The circuit board is electrically connected to the first display screen (201) and the second display screen (202). The telescopic plate (108) is provided with a wiring channel (112), and the connecting plate (100) is provided with a first shaft (113) on the left side. The connecting plate (100) is rotatably connected to the first display screen (201) through the first shaft (113). The first shaft (113) is provided with a first through hole (114). The third groove (111) is connected to the wiring channel (112), the wiring channel (112) is connected to the first through hole (114), and the first through hole (114) is connected to the interior of the first display screen (201). The connecting plate (100) is provided on the right side. The connecting plate (100) is rotatably connected to the second display screen (202) via the second shaft (115). The second shaft (115) has a second through hole (116). The third groove (111) communicates with the second through hole (116). The second through hole (116) communicates with the interior of the second display screen (202).
8. The thin and light split-screen device according to claim 5, characterized in that, The first part (105) and the second part (106) are provided with hooks (117) facing forward.
9. The thin and light split-screen device according to claim 5, characterized in that, A fourth groove (118) is provided behind the third part (107), and a fifth groove (119) is provided behind the fourth part (107) corresponding to the fourth groove (118). A first bracket (120) is rotatably provided in the fourth groove (118) and the fifth groove (119).
10. The thin and light split-screen device according to claim 9, characterized in that, It includes a second bracket (121), on which a sixth groove (122) is provided, and a first bracket (120) is telescopically disposed within the sixth groove (122). The first bracket (120) is provided with silicone (123) and selenium steel limiting block (124).