Double-open type notebook computer screen splitting device

Abstract

The utility model relates to the technical field of computer screen splitting devices, in particular to a double-open type notebook computer screen splitting device which comprises a support body and auxiliary screens vertically hinged to the two sides of the support body, a rotating block is arranged at the connecting position of at least one side of the support body and the auxiliary screens, one side of the rotating block is hinged to the support body, and the other side of the rotating block is hinged to the support body. A support rotating shaft is horizontally arranged on the other side of the rotating block, and the auxiliary screen is rotationally connected to the support rotating shaft. According to the utility model, the rotating blocks which are mutually hinged are arranged on at least one side of the bracket main body, and the horizontal bracket rotating shaft is arranged on one side, far away from the bracket main body, of each rotating block, so that after the auxiliary screen is connected to the bracket rotating shaft, the front-back angle can be adjusted through the hinging of the rotating blocks, and the horizontal overturning adjustment can also be carried out through the bracket rotating shaft; the adjusting directions are diversified, various adjusting modes are achieved, and various working requirements can be met conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of computer screen splitters, in particular to a double-opening notebook screen splitter. Background Art

[0002] As a portable office device, laptops usually have small screens for portability. During use, windows need to be frequently switched due to the limited display area of ​​the screen. When performing comparative display, the details displayed are limited due to the small size of the screen, resulting in a poor user experience. Therefore, in order to increase the display area of ​​the laptop, the prior art has designed a screen splitter, which increases the display area of ​​the laptop by adding an auxiliary display screen, making it easier for users to perform multitasking operations.

[0003] At present, the screen splitter in the prior art is usually installed on the screen of a laptop computer through a bracket, and its auxiliary display screen is hinged to the two sides of the bracket so as to be located on both sides of the laptop computer screen. However, the auxiliary display screen added to the screen splitter of this structure can only be adjusted through the vertical axis of the hinge position, and the adjustment direction and angle are limited, which makes it difficult to adapt to more diverse work needs. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a double-opening notebook screen splitter with multiple adjustment methods, which can adjust the additional auxiliary display screen in multiple directions to meet various work needs.

[0005] The solution adopted by the utility model to solve its technical problems is: a double-opening notebook screen splitter, including a bracket main body and a sub-screen vertically hinged on both sides of the bracket main body, a rotating block is provided at the position where at least one side of the bracket main body is connected to the sub-screen, one side of the rotating block is hinged to the bracket main body, and a bracket rotating shaft is horizontally arranged on the other side of the rotating block, and the sub-screen is rotatably connected to the bracket rotating shaft.

[0006] Furthermore, clamping pieces movably plugged into the bracket body are provided on both sides of the bracket body, and a connecting block is provided on one side of the clamping piece away from the bracket body, and the auxiliary screen is rotatably connected to the connecting block.

[0007] Furthermore, the connecting block is arranged on the surface of the clamping piece, and the connecting block is combined with the surface of the bracket body to form a clamping space for clamping the notebook screen. The ends of the two connecting blocks close to each other are provided with a buffer pad for buffering the clamping position.

[0008] Furthermore, a hanging ear bent toward the clamping space is provided on the top of the clamping piece.

[0009] Furthermore, the clamping member includes a clamping block arranged on the outside of the bracket body and a plug-in block arranged on one side of the clamping block and plugged into the inside of the bracket body, the connecting block is arranged on the clamping block, and the bracket body is provided with a plug-in channel that penetrates to both sides of the bracket body, and the plug-in block is movably plugged into the plug-in channel.

[0010] Furthermore, a clamping spring for automatically pulling the clamping block for clamping is connected between the plug-in block and the plug-in channel.

[0011] Furthermore, a mounting groove is horizontally arranged on the surface of the plug-in block, the clamping spring is arranged in the mounting groove, a mounting column is arranged at one end of the mounting groove, a connecting column is arranged in the plug-in channel and at a position corresponding to the other end of the mounting groove, and both ends of the clamping spring are respectively connected to the connecting column and the mounting column.

[0012] Furthermore, a support mechanism is provided on the back of the bracket body, and the top of the support mechanism is horizontally rotatably connected to the bracket body.

[0013] Furthermore, the support mechanism includes a shell that is rotatably connected to the bracket body at the top and a support rod movably inserted in the shell. The surface of the support rod is provided with a plurality of limit slots equidistantly arranged along the extension and retraction direction of the support rod. The shell is provided with a limit component that is snapped into the limit slot to limit the stretching length of the support rod.

[0014] Furthermore, the limiting assembly includes a locking block and a locking button, the middle part of the locking block is rotatably connected to the shell, one end of the locking block is provided with a locking portion that is locked into the limiting slot, and the other end of the locking block is provided with a locking button that allows the locking portion to disengage from the limiting slot, and the bottom of the locking button is provided with an automatically pop-up locking button that allows the locking portion to be locked into the limiting slot.

[0015] To sum up, the beneficial effects of the utility model are as follows: the utility model arranges mutually hinged rotating blocks on at least one side of the bracket main body, and arranges a horizontal bracket shaft on the side of the rotating block away from the bracket main body, so that after the secondary screen is connected to the bracket shaft, not only can the front and rear angles be adjusted by the hinge of the rotating block, but also the horizontal flipping adjustment can be performed by the bracket shaft. The adjustment directions are diverse and there are multiple adjustment methods, which is convenient to meet various work needs.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram of this embodiment;

[0018] Figure 2 This is a schematic diagram of the structure of this embodiment from another angle;

[0019] Figure 3 This is a schematic diagram of the structure of the secondary screen after adjusting the angle of the secondary screen in this embodiment;

[0020] Figure 4 is an exploded view of this embodiment;

[0021] Figure 5 This is a schematic diagram of the structure inside the bracket body of this embodiment;

[0022] Figure 6 Schematic diagram of the structure of the support mechanism of this embodiment;

[0023] Figure 7 2 is an exploded view of the support mechanism of this embodiment.

[0024] In the figure: 1. bracket body; 11. plug-in channel; 111. connecting column; 2. auxiliary screen; 3. rotating block; 31. bracket shaft; 4. clamping member; 41. connecting block; 411. buffer pad; 42. hanging ear; 43. clamping block; 44. plug-in block; 441. mounting groove; 442. mounting column; 5. clamping spring; 6. supporting mechanism; 61. shell; 62. supporting rod; 621. limiting slot; 63. limiting assembly; 631. clamping block; 632. clamping button; 633. clamping part; 634. clamping spring. DETAILED DESCRIPTION

[0025] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0026] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0027] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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 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 this utility model can be understood by specific circumstances.

[0028] like Figures 1 to 3 As shown, a double-opening notebook screen splitter has multiple adjustment modes and adjustment directions, and can adjust the additional auxiliary display screen in multiple directions to meet various work needs. The screen splitter of this embodiment includes a bracket body 1 and a sub-screen 2 arranged on the left and right sides of the bracket body 1, wherein the bracket body 1 is clamped on the back of the laptop screen, so that the sub-screen 2 connected to the two sides of the bracket body 1 can be located on both sides of the laptop screen to expand the laptop screen, which can increase the display area of ​​the laptop and facilitate the display of more content.

[0029] The auxiliary screen 2 of the present embodiment is vertically hinged on both sides of the bracket main body 1, so that after the bracket main body 1 is installed on the laptop screen, the auxiliary screens 2 on both sides can be adjusted in angle according to the hinge positions, so that the user can adjust the display angle of the auxiliary screen 2 according to their own needs, thereby improving the user experience; and when not in use, the auxiliary screen 2 can also be flipped and stacked on the surface of the bracket main body 1 through the hinge position with the bracket main body 1, which can reduce the carrying volume of the screen splitter of the present embodiment and facilitate users to carry it.

[0030] like Figures 1 to 3 As shown, in order to meet the diverse work needs of users and enrich the adjustment methods and adjustment directions of the secondary screen 2, a rotating block 3 is provided on the side of the bracket body 1 in this embodiment, and the secondary screen 2 can be connected to the side position of the bracket body 1 through the rotating block 3. Specifically, one side of the rotating block 3 of this embodiment is vertically hinged with the side wall of the bracket body 1, and the secondary screen 2 can be adjusted for the conventional front and rear display angles through the rotating block 3 after being connected; a horizontal bracket shaft 31 is provided on the other side of the rotating block 3 of this embodiment, and the secondary screen 2 is rotatably connected to the bracket shaft 31 when connected, so that the secondary screen 2 can be rotated through the bracket shaft 31 to adjust the angle of horizontal flipping, enriching the adjustment methods, so that the secondary screen 2 can be horizontally flipped 180° for the user behind the laptop computer to watch during the user's work, meeting various work needs.

[0031] like Figures 1 to 4As shown, both sides of the bracket body 1 of this embodiment are provided with clamping members 4 which are movably inserted into the bracket body 1. The bracket body 1 can be clamped and fixed on the back of the laptop screen by the clamping members 4. At the same time, a connecting block 41 is provided on the side of the clamping member 4 away from the bracket body 1. The auxiliary screen 2 is vertically rotatably connected to the rotating block 3 on the connecting block 41 to achieve an articulation with the bracket body 1, so that after the bracket body 1 is installed, the auxiliary screen 2 can be located on the left and right sides of the laptop screen to avoid the auxiliary screen 2 being blocked.

[0032] The connecting block 41 of this embodiment is arranged on the surface of the clamping member 4. The two connecting blocks 41 are combined with the surface of the bracket body 1 to form a clamping space for clamping the laptop screen. When the screen splitter is installed, the laptop screen is embedded in the clamping space, and the back of the laptop screen is fitted with the surface of the bracket body 1. At the same time, the connecting parts of the two clamping members 4 abut against the side of the laptop screen, thereby achieving fixed installation on the laptop.

[0033] In order to avoid wear on the appearance of the laptop computer when the connecting portion of the clamping member 4 abuts against the side of the laptop computer screen, the present embodiment further provides a buffer pad 411 on the end surface of one side where the two connecting blocks 41 are close to each other, which can not only reduce the wear caused by the abutment between the connecting portion and the laptop computer screen, but also increase the friction force during the abutment, thereby improving the installation stability of the support body.

[0034] like Figures 1 to 4 As shown, the top of the clamping member 4 of this embodiment is also provided with a hanging ear 42 bent toward the clamping space. When the bracket body 1 is installed, the hanging ear 42 can be mounted on the top edge of the laptop screen as an additional fixing structure, which can further improve the strength and stability of the screen splitter of this embodiment after installation, and at the same time can reduce the clamping force required for clamping and fixing the clamping member 4, thereby reducing the impact on the laptop screen.

[0035] like Figure 4 and Figure 5 As shown, this embodiment achieves installation of the screen splitter by clamping the clamping member 4 on the left and right sides of the laptop screen; and the clamping member 4 is movably inserted into the bracket body 1, so that this embodiment can also expand the area of ​​the clamping space by pulling the clamping member 4, so that the screen splitter can be used on laptops of various sizes.

[0036] Specifically, the clamping member 4 of this embodiment includes a clamping block 43 located outside the bracket body 1 and forming a clamping space for installing the laptop screen with the bracket body 1, and a plug-in block 44 located on one side of the clamping block 43 and plugged into the inside of the bracket body 1. The connecting block 41 of this embodiment is arranged on the clamping block 43 to install the rotating block 3 and the auxiliary screen 2. The bracket body 1 is provided with a plug-in channel 11 that runs through both sides of the bracket body 1. The plug-in block 44 is plugged into the plug-in channel 11 and can move along the plug-in channel 11, so that the position of the clamping block 43 located outside can be close to or away from the bracket body 1, so as to adjust the size of the clamping space, so as to facilitate the clamping of this embodiment on the back of the laptop screen. At the same time, the clamping space can be expanded by moving the plug-in block 44 in the plug-in channel 11, so as to act on laptops of more sizes.

[0037] like Figure 5 As shown, in order to allow the screen splitter to be fixedly clamped on the screen of the laptop computer, a clamping spring 5 that automatically pulls the clamping block 43 to clamp is provided between the plug-in block 44 and the plug-in channel 11 in this embodiment. Specifically, a mounting groove 441 is horizontally provided on the surface of the plug-in block 44 of this embodiment, and a mounting column 442 connected to the surface of the plug-in block 44 is provided at one end of the mounting groove 441, and a connecting column 111 connected to the plug-in channel 11 is provided at the other end of the mounting groove 441. The clamping spring 5 is embedded in the mounting groove 441, and one end of the clamping spring 5 is fixedly connected to the mounting column 442, and the other end of the clamping spring 5 is fixedly connected to the connecting column 111, so that the plug-in block 44 can always be under the pulling force of the clamping spring 5. Move in the direction of plugging into the plug-in channel 11, so that the screen splitter is installed and the clamping part 4 is pulled to expand the clamping space. After being placed on the back of the laptop screen, the clamping part 4 can be moved along the plug-in channel 11 under the pull of the clamping spring 5 and pressed against the side of the laptop screen to achieve clamping, so that the screen splitter of this embodiment can be clamped and installed on the laptop computer. The installation method is convenient and the clamping is stable. At the same time, the clamping force is only the pulling force of the clamping spring 5, and the force is moderate, which can reduce the impact on the laptop screen.

[0038] In this embodiment, mounting grooves 441 are provided at the upper and lower ends of the surface of the plug-in block 44, and a clamping spring 5 is embedded in each mounting groove 441. By pulling the upper and lower sides of the clamping member 4 respectively through two clamping springs, the clamping force of the clamping member 4 can be made more uniform, and the "eight"-shaped deviation of the clamping member 4 can be avoided, which affects the clamping effect.

[0039] Since the screen splitter is heavy, in order to prevent the laptop screen from being unable to be supported after the screen splitter is installed, the present embodiment further provides a support mechanism 6 on the back of the bracket body 1, wherein the top of the support mechanism 6 is rotatably connected to the back of the bracket body 1, so that when the screen splitter is in use, the support mechanism 6 can be rotated and opened to support the laptop screen on the desktop; when the screen splitter is not in use, the support mechanism 6 can also be rotated to fit on the back of the laptop to reduce the storage volume, thereby facilitating carrying.

[0040] like Figure 6 and Figure 7 As shown, the support mechanism 6 of this embodiment includes a shell 61 rotatably connected to the bracket body 1 at the top and a support rod 62 movably inserted into the shell 61. When the screen splitter is in use, the shell 61 is rotated and opened so that the bottom of the support rod 62 is supported on the table, thereby supporting the screen of the laptop computer; at the same time, this embodiment can also extend the overall length of the support mechanism 6 by pulling out the support rod 62 to adjust the opening and closing angle of the laptop computer screen, and has a wide range of applications.

[0041] In order to limit the length of the support rod 62 after it is stretched and prevent the support rod 62 from automatically retracting into the shell 61 when supporting the screen of the laptop computer, resulting in a failure to support the screen, the present embodiment has a plurality of limit slots 621 equidistantly arranged on the surface of the support rod 62 along the extension and retraction direction of the support rod 62, and at the same time, a limit component 63 that is snapped into the limit slot 621 is provided in the shell 61. After the support rod 62 is stretched, the limit component 63 on the shell 61 is snapped into the limit slot 621, thereby limiting the movement of the support rod 62 and achieving stable support of the support rod 62.

[0042] Specifically, Figure 7 As shown, the limiting assembly 63 of this embodiment includes a snap-in block 631 and a snap-in button 632, wherein the middle part of the snap-in block 631 is rotatably connected to the shell 61, one end of the snap-in block 631 is provided with a snap-in portion 633 that is snap-in to the limiting slot 621, the other end of the snap-in block 631 is provided with a snap-in button 632, and a snap-in spring 634 is provided at the bottom of the snap-in button 632. When adjusting the length of the support rod 62, the snap button 632 can be pressed to make the snap portion 633 on the other side of the snap block 631 tilt up and disengage from the limiting slot 621. At this time, the limit of the support rod 62 is released, and the length can be adjusted by pulling the support rod 62; after the adjustment is completed, the snap spring 634 can automatically lift the snap button 632, so that the snap portion 633 on the other side of the snap block 631 is automatically snapped into the limiting slot 621, and the position of the support rod 62 is limited, thereby locking the support length of the support mechanism 6 to ensure normal support for the laptop screen.

[0043] To sum up, the working principle of this embodiment is as follows: this embodiment sets mutually hinged rotating blocks 3 on at least one side of the bracket main body 1, and sets a horizontal bracket shaft 31 on the side of the rotating block 3 away from the bracket main body 1, so that after the secondary screen 2 is connected to the bracket shaft 31, not only can the front and rear angles be adjusted by the hinge of the rotating block 3, but also the horizontal flipping adjustment can be performed by the bracket shaft 31. The adjustment direction is diverse and there are multiple adjustment methods, which is convenient to meet various work needs.

[0044] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A double-opening notebook screen splitter, characterized in that: The invention comprises a support body (1) and auxiliary screens (2) vertically hinged on both sides of the support body (1); a rotating block (3) is provided at a position where at least one side of the support body (1) is connected to the auxiliary screen (2); one side of the rotating block (3) is hinged to the support body (1); the other side of the rotating block (3) is horizontally provided with a support shaft (31); and the auxiliary screen (2) is rotatably connected to the support shaft (31).

2. The double-opening notebook screen splitter according to claim 1, characterized in that: Clamping parts (4) movably plugged into the bracket main body (1) are provided on both sides of the bracket main body (1); a connecting block (41) is provided on the side of the clamping part (4) away from the bracket main body (1); and the auxiliary screen (2) is rotatably connected to the connecting block (41).

3. The double-opening notebook screen splitter according to claim 2, characterized in that: The connecting block (41) is arranged on the surface of the clamping member (4), and the connecting block (41) is combined with the surface of the bracket body (1) to form a clamping space for clamping the notebook screen. A buffer pad (411) is provided at one end of the two connecting blocks (41) close to each other for buffering the clamping position.

4. The double-opening notebook screen splitter according to claim 3, characterized in that: The top of the clamping piece (4) is provided with a hanging ear (42) bent toward the clamping space.

5. The double-opening notebook screen splitter according to claim 2, characterized in that: The clamping member (4) comprises a clamping block (43) arranged outside the bracket body (1) and a plug-in block (44) arranged on one side of the clamping block (43) and plugged into the inside of the bracket body (1); the connecting block (41) is arranged on the clamping block (43); a plug-in channel (11) penetrating through both sides of the bracket body (1) is arranged inside the bracket body (1); and the plug-in block (44) is movably plugged into the plug-in channel (11).

6. The double-opening notebook screen splitter according to claim 5, characterized in that: A clamping spring (5) for automatically pulling the clamping block (43) for clamping is connected between the plug-in block (44) and the plug-in channel (11).

7. The double-opening notebook screen splitter according to claim 6, characterized in that: The plug-in block (44) is horizontally provided with a mounting groove (441), the clamping spring (5) is arranged in the mounting groove (441), one end of the mounting groove (441) is provided with a mounting column (442), a connecting column (111) is provided in the plug-in channel (11) at a position corresponding to the other end of the mounting groove (441), and the two ends of the clamping spring (5) are respectively connected to the connecting column (111) and the mounting column (442).

8. The double-opening notebook screen splitter according to claim 1, characterized in that: A support mechanism (6) is provided on the back of the support body (1), and the top of the support mechanism (6) is horizontally rotatably connected to the support body (1).

9. The double-opening notebook screen splitter according to claim 8, characterized in that: The support mechanism (6) comprises a shell (61) rotatably connected to the bracket body (1) at the top and a support rod (62) movably inserted into the shell (61); a plurality of limit slots (621) arranged along the extension and retraction direction of the support rod (62) are equidistantly provided on the surface of the support rod (62); a limit component (63) is provided in the shell (61) and is engaged with the limit slot (621) to limit the extension length of the support rod (62).

10. The double-opening notebook screen splitter according to claim 9, characterized in that: The limit assembly (63) comprises a clamping block (631) and a clamping button (632); the middle part of the clamping block (631) is rotatably connected to the housing (61); one end of the clamping block (631) is provided with a clamping portion (633) clamped into the limit clamping slot (621); the other end of the clamping block (631) is provided with a clamping button (632) for making the clamping portion (633) detach from the limit clamping slot (621); and the bottom of the clamping button (632) is provided with a clamping spring (634) that automatically pops up the clamping button (632) so that the clamping portion (633) is clamped into the limit clamping slot (621).

Images