A foldable multi-screen cooperation system based on wireless transmission

Abstract

The utility model discloses a collapsible multi -screen cooperation system based on wireless transmission, include: vice screen subassembly and rectangle frame body, vice screen subassembly can be dismantled to set up in the frame body, the back of frame body is collapsible and is provided with the first magnetic attraction subassembly and second magnetic attraction subassembly of same structure along up and down direction, one side of first magnetic attraction subassembly with one side swing joint of frame body, the bottom of second magnetic attraction subassembly with the bottom swing joint of frame body. Relative to prior art, the utility model has enriched the functionality of cell -phone split screen ware, has promoted user experience degree.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories technology, and in particular to a foldable multi-screen collaboration system based on wireless transmission. Background Technology

[0002] As smartphones become increasingly powerful, users have higher demands for multitasking and side-by-side information display. Existing mobile phone split-screen solutions mainly suffer from the following limitations:

[0003] 1. Software split-screen: Most mobile operating systems support in-app split-screen, but due to the limited screen size, the display area is small and cannot be operated independently of the host device; although current foldable screen phones also support phone split-screen and have a larger display area, foldable screen phones are not only more expensive, but the split-screen area also cannot be operated independently of the host device.

[0004] 2. Wired screen mirroring: This device projects the phone screen onto a larger display via a wired connection, but it cannot enable reverse interaction between the secondary screen and the cable is a significant drawback, resulting in poor portability.

[0005] 3. Traditional phone stands: They have limited functionality, providing only support and failing to expand display or interactive capabilities. Utility Model Content

[0006] The main purpose of this invention is to propose a foldable multi-screen collaboration system based on wireless transmission, which aims to enrich the functionality of mobile phone split screen devices and improve user experience.

[0007] To achieve the above objectives, this utility model provides a foldable multi-screen collaboration system based on wireless transmission, comprising: a secondary screen component and a rectangular frame. The secondary screen component is detachably disposed within the frame. The back of the frame is foldably disposed along the vertical direction with a first magnetic component and a second magnetic component having identical structures. One side of the first magnetic component is rotatably connected to one side of the frame, and the bottom of the second magnetic component is rotatably connected to the bottom of the frame.

[0008] A further technical solution of this utility model is that the first magnetic attraction component and the second magnetic attraction component include a connector and an annular magnet, the annular magnet is disposed on the connector, and the connector is rotatably connected to the frame through a damping shaft.

[0009] A further technical solution of this utility model is that the first magnetic attraction component and the second magnetic attraction component also include a silicone pad disposed on the annular magnet.

[0010] A further technical solution of this utility model is that the connector is semi-elliptical.

[0011] A further technical solution of this utility model is that the frame is made of PC+ABS composite material.

[0012] A further technical solution of this utility model is that the secondary screen assembly includes a display screen, a control motherboard, and a battery disposed within the frame, and the control motherboard is equipped with a Bluetooth module.

[0013] A further technical solution of this utility model is that the battery has a length of 100mm, a width of 68mm, a thickness of 6mm, and a capacity of 4200mAh.

[0014] A further technical solution of this utility model is that the control motherboard is also equipped with a WIFI module.

[0015] A further technical solution of this utility model is that the control motherboard is also equipped with a driver IC and a PD.

[0016] A further technical solution of this utility model is that it also includes a casing for placing a mobile phone, the casing being provided with magnets corresponding to the first magnetic attraction component and the second magnetic attraction component.

[0017] The beneficial effects of this utility model's foldable multi-screen collaboration system based on wireless transmission are:

[0018] This utility model, through the above technical solution, includes: a secondary screen component and a rectangular frame. The secondary screen component is detachably disposed within the frame. The back of the frame is foldably disposed along the vertical direction with a first magnetic component and a second magnetic component of the same structure. One side of the first magnetic component is rotatably connected to one side of the frame, and the bottom of the second magnetic component is rotatably connected to the bottom of the frame. This enriches the functionality of the mobile phone split screen device and improves the user experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model from another angle.

[0022] Figure 3 This is an exploded structural diagram of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model;

[0023] Figure 4 This is a schematic diagram of the selfie mode of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model;

[0024] Figure 5 This is a schematic diagram of the preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission in the other-shot mode of this utility model;

[0025] Figure 6 This is a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission and a schematic diagram of the unfolded state of the mobile phone.

[0026] Figure 7 This is a schematic diagram of the preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission in portrait mode.

[0027] Figure 8 This is a schematic diagram from another angle of the preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission in portrait mode of this utility model;

[0028] Figure 9 This is a schematic diagram of the landscape mode of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model;

[0029] Figure 10 This is a schematic diagram of another angle of the landscape mode of a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model;

[0030] Figure 11 This is a schematic diagram of a mobile phone case with a metal support frame.

[0031] Explanation of icon numbers:

[0032] Secondary screen component 10;

[0033] Frame 20;

[0034] First magnetic attraction component 30;

[0035] Second magnetic attraction component 40;

[0036] Mobile phone 50;

[0037] Phone case 60;

[0038] Connector 70;

[0039] 80 ring magnets;

[0040] Silicone pad 90;

[0041] Display screen 100;

[0042] Control motherboard 110;

[0043] Battery 120;

[0044] 130mm pivot;

[0045] Iron sheet support 140.

[0046] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0048] This invention proposes a foldable multi-screen collaboration system based on wireless transmission, which integrates wireless split-screen display, magnetic fixation, multi-angle bracket and selfie assistance, to realize the expansion of mobile phone functions and scenario-based applications.

[0049] like Figures 1 to 11 As shown, a preferred embodiment of the foldable multi-screen collaboration system based on wireless transmission of this utility model includes a secondary screen component 10 and a rectangular frame 20. The secondary screen component 10 is detachably disposed inside the frame 20. The back of the frame 20 is foldably disposed with a first magnetic component 30 and a second magnetic component 40 of the same structure along the vertical direction. One side of the first magnetic component 30 is rotatably connected to one side of the frame 20, and the bottom of the second magnetic component 40 is rotatably connected to the bottom of the frame 20.

[0050] In this embodiment, the secondary screen component 10 is equipped with a Bluetooth module and / or a WIFI module, which can be connected to smart terminals such as mobile phones 50. It can install an independently running APP or serve as an extended display for mobile phones 50 without interfering with each other.

[0051] This embodiment can be used in conjunction with a mobile phone case 60. Specifically, corresponding magnets are arranged on the mobile phone case 60 at positions corresponding to the first magnetic component 30 and the second magnetic component 40. During use, the first magnetic component 30 or the second magnetic component 40 can be connected to the corresponding position on the mobile phone case 60 according to different usage scenarios. To improve ease of use, this embodiment has a foldable iron plate bracket 140 on the outer ring of the back of the mobile phone case at the position corresponding to the magnet. Through this iron plate bracket 140, the placement angle of the mobile phone can be adjusted, improving the user experience.

[0052] In this embodiment, the first magnetic attraction component 30 and the second magnetic attraction component 40 include a connector 70 and an annular magnet 80. The annular magnet 80 is disposed on the connector 70, and the connector 70 is rotatably connected to the frame 20 through a damping pivot.

[0053] In this embodiment, the angle between the secondary screen assembly 10 and the mobile phone 50 can be adjusted to any angle required by the user through the action of the damping pivot, which can achieve free opening and closing and stable hovering from 0 to 180°. The design of the first magnetic component 30 and the second magnetic component 40 can make the secondary screen assembly 10 and the mobile phone 50 device instantly combine. When combined, it is only equivalent to a slightly thicker mobile phone 50, which is convenient to carry.

[0054] This design facilitates user operation of the phone's 50-inch screen and secondary screen, enhancing the user experience.

[0055] The first magnetic attraction component 30 and the second magnetic attraction component 40 also include a silicone pad 90 disposed on the annular magnet 80.

[0056] This embodiment can adapt to multiple application scenarios through the first magnetic component 30 and the second magnetic component 40:

[0057] 1. Working mode: In this embodiment, the secondary screen component 10 can install an independently running APP or serve as an extended display for the mobile phone 50. In this way, emails and documents can be processed through the secondary screen component 10, while video conferencing can be conducted through the main screen, without interference between them.

[0058] 2. Entertainment Mode: In this embodiment, the secondary screen component 10 can install an independently running APP or serve as an extended display for the mobile phone 50. In this embodiment, the secondary screen component 10 can install an independently running APP or serve as an extended display for the mobile phone 50, thereby enabling users to view guides or chat through the secondary screen component 10 while playing games, listening to music, or other entertainment modes on the main screen of the mobile phone 50.

[0059] 3. Selfie mode: such as Figure 4 As shown, in this embodiment, when the user takes a selfie with the mobile phone 50, the first magnetic component 30 attaches the mobile phone casing 60. The user holds the foldable multi-screen collaboration system based on wireless transmission and the mobile phone 50, and takes the picture using the rear camera of the mobile phone 50. The user can clearly view the shooting viewfinder and control the shooting through the secondary screen component 10, thereby improving the user experience.

[0060] 4. Other-shot mode: such as Figure 5As shown, in this embodiment, when a user entrusts another person to take a photo using the mobile phone 50, the first magnetic component 30 attaches the mobile phone casing 60. The other person holds the foldable multi-screen collaboration system based on wireless transmission and the mobile phone 50, and takes a photo using the rear camera of the mobile phone 50. The other person can clearly view the shooting viewfinder and control the shooting through the secondary screen component 10. At the same time, the user can also clearly view the shooting viewfinder through the mobile phone 50, thereby improving the user experience.

[0061] 5. Viewing Mode: The secondary screen component 10 attached to the phone case 60 is placed on the table via the first magnetic component 30 or the second magnetic component 40. The phone case 60 and the secondary screen component 10 are folded together to form a stable angle via the first magnetic component 30 or the second magnetic component 40. The phone 50 plays videos, and the secondary screen component 10 performs other operations.

[0062] 6. Bracket mode: such as Figure 7 and Figure 8 As shown, in portrait mode, the phone case 60 and the secondary screen assembly 10 are connected by the second magnetic assembly 40. The second magnetic assembly 40 can be unfolded to an appropriate angle by the damping hinge of the second magnetic assembly 40, and then used as a portrait stand.

[0063] like Figure 9 and Figure 10 As shown, in landscape mode, the phone case 60 and the secondary screen assembly 10 are connected by the first magnetic component 30. The first magnetic component 30 can be unfolded to an appropriate angle by the damping hinge of the first magnetic component 30, and then used as a portrait screen stand.

[0064] Furthermore, in this embodiment, the connector 70 is semi-elliptical.

[0065] The frame 20 is made of PC+ABS composite material.

[0066] The secondary screen assembly 10 includes a display screen 100, a control motherboard 110, and a battery 120 disposed within the frame 20. The control motherboard 110 is equipped with a Bluetooth module. The battery 120 has a length of 100mm, a width of 68mm, a thickness of 6mm, and a capacity of up to 4200mAh.

[0067] The control motherboard 110 is also equipped with a WIFI 802.11n module and a Bluetooth 5.0 module. The display screen 100 is connected to the mobile phone 50 through the WIFI 802.11n module or the Bluetooth 5.0 module to realize interaction with the mobile phone 50. The display screen 100 can run a specific APP independently or act as an extended display for the mobile phone 50 without interference.

[0068] The control motherboard 110 is also equipped with a driver IC and a PD.

[0069] In this embodiment, the foldable multi-screen collaboration system based on wireless transmission also includes a phone case 60 for placing the phone 50, and the phone case 60 is provided with magnets corresponding to the first magnetic component 30 and the second magnetic component 40.

[0070] The beneficial effects of this utility model's foldable multi-screen collaboration system based on wireless transmission are:

[0071] This utility model, through the above technical solution, includes: a secondary screen component and a rectangular frame. The secondary screen component is detachably disposed within the frame. The back of the frame is foldably disposed along the vertical direction with a first magnetic component and a second magnetic component of the same structure. One side of the first magnetic component is rotatably connected to one side of the frame, and the bottom of the second magnetic component is rotatably connected to the bottom of the frame. This enriches the functionality of the mobile phone split screen device and improves the user experience.

[0072] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A foldable multi-screen collaboration system based on wireless transmission, characterized in that, include: The sub-screen assembly and the rectangular frame are provided. The sub-screen assembly is detachably installed in the frame. The back of the frame is foldably provided with a first magnetic assembly and a second magnetic assembly with the same structure along the vertical direction. One side of the first magnetic assembly is rotatably connected to one side of the frame, and the bottom of the second magnetic assembly is rotatably connected to the bottom of the frame.

2. The foldable multi-screen collaboration system based on wireless transmission according to claim 1, characterized in that, The first magnetic attraction component and the second magnetic attraction component include a connector and a ring magnet. The ring magnet is disposed on the connector, and the connector is rotatably connected to the frame through a damping shaft.

3. The foldable multi-screen collaboration system based on wireless transmission according to claim 2, characterized in that, The first magnetic attraction component and the second magnetic attraction component also include a silicone pad disposed on the annular magnet.

4. The foldable multi-screen collaboration system based on wireless transmission according to claim 2, characterized in that, The connector is semi-elliptical.

5. The foldable multi-screen collaboration system based on wireless transmission according to claim 1, characterized in that, The frame is made of PC+ABS composite material.

6. The foldable multi-screen collaboration system based on wireless transmission according to claim 1, characterized in that, The secondary screen assembly includes a display screen, a control motherboard, and a battery disposed within the frame, and the control motherboard is equipped with a Bluetooth module.

7. The foldable multi-screen collaboration system based on wireless transmission according to claim 6, characterized in that, The battery has a length of 100mm, a width of 68mm, a thickness of 6mm, and a capacity of 4200mAh.

8. The foldable multi-screen collaboration system based on wireless transmission according to claim 6, characterized in that, The control motherboard is also equipped with a WIFI module.

9. The foldable multi-screen collaboration system based on wireless transmission according to claim 6, characterized in that, The control motherboard is also equipped with a driver IC and a PD.

10. The foldable multi-screen collaboration system based on wireless transmission according to any one of claims 1 to 9, characterized in that, It also includes a housing for holding a mobile phone, the housing being provided with magnets corresponding to the first magnetic component and the second magnetic component.

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