Duplex screen U-shaped groove connecting structure with hidden supporting mechanism

Abstract

The utility model relates to the technical field of duplex screen connection, in particular to a duplex screen U-shaped groove connecting structure with a hidden supporting mechanism, which comprises a notebook computer body and a connecting auxiliary screen, the bottom end of the connecting auxiliary screen is provided with a clamping groove matched with a main screen of the notebook computer body, one side of the connecting auxiliary screen is provided with a supporting column which is horizontally arranged, and the supporting column is connected with the notebook computer body. A plurality of protruding strips are mounted on the outer wall of the supporting column, a mounting box is rotatably mounted outside the supporting column, and a U-shaped groove is formed in the top end of the inner wall of the mounting box. Compared with the prior art, the connecting auxiliary screen has the advantages that the connecting auxiliary screen and the mounting box are arranged, and the supporting cross rod, the hollow column and the adjusting rod are mounted in the mounting box, so that supporting is conveniently provided for one side of the connecting auxiliary screen, the connecting auxiliary screen is stably mounted at the top end of the main screen of the notebook body, and the stability of the connecting position is guaranteed; and the secondary screen and the main screen of the notebook computer body are kept relatively parallel, so that the problems in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of double screen connection, in particular to a double screen U-shaped groove connection structure with a hidden supporting mechanism. Background Art

[0002] Laptop dual screen usually refers to a laptop equipped with two display screens. This design innovatively adds a secondary screen to provide a complete and coherent user experience while expanding the available space of the main screen. This configuration allows users to work on two screens at the same time, thereby improving work efficiency and convenience. This flexible screen configuration allows users to customize the screen layout according to their needs and work habits, thereby achieving a more personalized user experience.

[0003] The existing dual screen is generally installed directly above the notebook screen, but the secondary screen lacks the corresponding supporting structure. When the tilt angle of the main screen is too large, it is easy to cause stress damage at the connection between the main and secondary screens, and then cause the connection between the main and secondary screens to break. Based on this, a dual screen U-groove connection structure with a hidden supporting mechanism is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a double-screen U-groove connection structure with a hidden support mechanism, which effectively solves the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a dual-screen U-shaped groove connection structure with a hidden support mechanism, including a notebook body and a connected sub-screen, the bottom end of the connected sub-screen is provided with a card slot compatible with the main screen of the notebook body, and a horizontally placed support column is installed on one side of the connected sub-screen, and the outer wall of the support column is provided with a plurality of raised strips, and an installation box is rotatably installed on the outside of the support column, and the top of the inner wall of the installation box is provided with a U-shaped groove, and a card block that can move vertically is installed inside the U-shaped groove, and the top surface of the card block is provided with grooves matching with the plurality of raised strips, and a supporting cross bar is installed at the top of the inner wall of the installation box, and hollow columns are installed on both sides of the bottom surface, and the interiors of the two hollow columns are threaded with adjustment rods.

[0006] Preferably, any of the above schemes has a length of the plurality of raised strips that is the same as the length of the card block. By using this scheme, the plurality of raised strips can be stably matched with the grooves at the top of the card block, thereby avoiding relative rotation between the installation box and the support column, and facilitating stable support of one side of the connected sub-screen, so that the connected sub-screen is in a tilted state, which is convenient for users to watch it.

[0007] Preferably, any of the above schemes has openings at the bottom and side of the installation box, and the top of the installation box is rotatably connected to the sub-screen through a support column. By using this scheme, the relative weight of the installation box can be reduced. At the same time, the side opening of the installation box is convenient for installing devices such as a USB expansion dock, while improving the utilization efficiency of the internal space of the installation box, making it convenient for users to use external devices to meet work needs.

[0008] Preferably, any of the above schemes is that two limit columns are installed on both sides of the support cross bar close to the top surface of the card block, and a support bevel block matching the card block is installed between the four limit columns, and a horizontally placed screw rod is installed on the middle thread of the support bevel block, and one end of the screw rod protrudes out of the mounting box, and a knob is installed at the protruding position, and the top ends of the two limit columns away from the knob are relatively bent and combined into a frame structure. By using this scheme, it is convenient to form a screw nut driving mechanism, and by rotating the knob, the screw rod and the support bevel block are driven to rotate relative to each other, and the support bevel block is installed inside the mounting box, thereby driving the support bevel block to move along the length direction of the support cross bar, and at the same time, the support bevel block and the card block slide relative to each other, so as to push the card block to move up and down along the inside of the U-shaped groove, thereby controlling the inclination angle of the mounting box.

[0009] Preferably, any of the above schemes is that the end of the card block away from the knob enters between the two limit columns, and a vertically placed spring is installed between the two limit columns. By using this scheme, after the knob is rotated, the screw rod and the supporting bevel block are driven to continue to rotate relative to each other, thereby adjusting the relative position of the supporting bevel block. At the same time, after the supporting bevel block moves, the spring can push the card block to move downward, so that the multiple raised strips are separated from the grooves, making it convenient for the user to drag the installation box and the support column for relative rotation, thereby changing the angle between the installation box and the connected sub-screen, and facilitating stable support of the connected sub-screen.

[0010] Preferably, any of the above schemes is that the bottom ends of the two adjusting rods are threadedly installed with supporting feet, and the bottom ends of the two supporting feet are arc-shaped. The four limit columns in this scheme are grouped in two, which is convenient for cooperating with the U-shaped groove to jointly limit the up and down movement of the card block. At the same time, the top ends of the two limit frames away from the knob end are connected, which is convenient for limiting the top end of the spring. After the supporting inclined block is withdrawn, the spring facilitates pushing the card block to control the card block to move away from the support column.

[0011] The utility model has the following advantages:

[0012] 1. The dual-screen U-shaped groove connection structure with a hidden support mechanism is provided with a connecting sub-screen and a mounting box, and a supporting cross bar, two hollow columns and two adjusting rods are installed inside the mounting box, so as to provide support at one side of the connecting sub-screen, so that the connecting sub-screen can be stably installed at the top position of the main screen of the notebook body, and the stability of the connection position is ensured, so that the connecting sub-screen and the main screen of the notebook body remain relatively parallel, thereby effectively solving the problems existing in the prior art.

[0013] 2. The dual-screen U-groove connection structure with a hidden support mechanism is provided with a support column, a support cross bar, a support bevel, a screw and a knob, and then the support bevel moves in the direction of the knob through the knob, and the spring pushes the card block to lower the height, so that the installation box and the support column can rotate relative to each other, which is used to change the relative angle between the support box and the connected sub-screen, so that the main screen and the connected sub-screen of the notebook body are at different tilt angles, thereby improving the overall scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0015] Figure 2 It is a second perspective structural schematic diagram of the utility model as a whole;

[0016] Figure 3 This is a schematic diagram of the first viewing angle structure of the utility model connected to the secondary screen;

[0017] Figure 4 This is a schematic diagram of the second viewing angle structure of the utility model connected to the secondary screen;

[0018] Figure 5 It is a partial cutaway structural schematic diagram of the installation box of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the support crossbar of the utility model from a first perspective;

[0020] Figure 7 This is a schematic structural diagram of the crossbar of the utility model from a second viewing angle;

[0021] Figure 8 This is a schematic diagram of the card block structure of the utility model;

[0022] Fig. 9 It is a schematic diagram of the exploded structure of the hollow column and the adjusting rod of the utility model.

[0023] In the figure: 1-notebook body, 2-connecting sub-screen, 3-knob, 4-installation box, 5-adjusting rod, 6-supporting foot, 7-card slot, 8-hollow column, 9-raised bar, 10-supporting inclined block, 11-supporting column, 12-card block, 13-supporting cross bar, 14-screw, 15-groove, 16-spring, 17-limiting column, 18-U-shaped groove. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0025] like Figures 1 to 9 As shown, a dual-screen U-shaped groove connection structure with a hidden supporting mechanism includes a notebook body 1 and a connecting sub-screen 2, the bottom end of the connecting sub-screen 2 is provided with a card slot 7 adapted to the main screen of the notebook body 1, a horizontally placed support column 11 is installed on one side of the connecting sub-screen 2, the outer wall of the support column 11 is provided with a plurality of raised strips 9, an installation box 4 is rotatably installed on the outside of the support column 11, a U-shaped groove 18 is provided on the top of the inner wall of the installation box 4, a card block 12 capable of vertical movement is installed inside the U-shaped groove 18, a groove 15 matching with the plurality of raised strips 9 is provided on the top surface of the card block 12, a supporting cross bar 13 is installed on the top of the inner wall of the installation box 4, and hollow columns 8 are installed on both sides of the bottom surface, and the insides of the two hollow columns 8 are threadedly installed with adjustment rods 5.

[0026] The length of the multiple raised strips 9 is the same as that of the card block 12. As an optional technical solution of the utility model, this facilitates the multiple raised strips 9 to stably cooperate with the groove 5 at the top of the card block 12, thereby avoiding relative rotation between the installation box 4 and the support column 11, and facilitating stable support of one side of the connected auxiliary screen 2, so that the connected auxiliary screen 2 is in a tilted state, which is convenient for users to watch it.

[0027] The bottom and side openings of the installation box 4, and the top of the installation box 4 is rotatably connected to the sub-screen 2 through a support column 11. As an optional technical solution of the present invention, this facilitates reducing the relative weight of the installation box 4. At the same time, the side opening of the installation box 4 is convenient for installing devices such as a USB expansion dock, while improving the utilization efficiency of the internal space of the installation box 4, making it convenient for users to use external devices to meet work needs.

[0028] Two limit columns 17 are installed on both sides of the support cross bar 13 near the top surface of the card block 12, and a support bevel block 10 matching the card block 12 is installed between the four limit columns 17. A horizontally placed screw rod 14 is threadedly installed on the middle part of the support bevel block 10, and one end of the screw rod protrudes from the installation box 4, and a knob 3 is installed at the protruding position. The top ends of the two limit columns 17 away from the knob 3 are relatively bent and combined into a frame structure. As an optional technical solution of the utility model, this is convenient for forming a screw nut driving mechanism, and by rotating the knob 3, the screw rod 14 and the support bevel block 10 are driven to rotate relative to each other. The support bevel block 10 is installed inside the installation box 4, thereby driving the support bevel block 10 to move along the length direction of the support cross bar 13. At the same time, the support bevel block 10 and the card block 12 slide relative to each other, which is convenient for pushing the card block 12 to move up and down along the inside of the U-shaped groove 18, so as to control the inclination angle of the installation box 4.

[0029] The end of the card block 12 away from the knob 3 enters between the two limit columns 17, and a vertically placed spring 16 is installed between the two limit columns 17. As an optional technical solution of the utility model, it is convenient to rotate the knob 3 to drive the screw rod 14 and the supporting bevel block 10 to continue to rotate relative to each other, so as to adjust the relative position of the supporting bevel block 10. At the same time, after the supporting bevel block 10 moves, the spring 16 can push the card block 12 to move downward, so that the multiple raised strips 9 are separated from the grooves 15, so that the user can drag the installation box 4 and the support column 11 for relative rotation, change the angle between the installation box 4 and the connected auxiliary screen 2, and facilitate stable support for the connected auxiliary screen 2.

[0030] The end of the block 12 away from the knob 3 enters between the two limit columns 17, and a vertically placed spring 16 is installed between the two limit columns 17. As an optional technical solution of the utility model, the four limit columns 17 are grouped into two, which is convenient for cooperating with the U-shaped groove 18 to jointly limit the up and down movement of the block 12. At the same time, the top ends of the two limit frames 17 away from the end of the knob 3 are connected, which is convenient for limiting the top end of the spring 16. After the supporting inclined block 10 is withdrawn, the spring 16 is convenient for pushing the block 12 to control the block 12 to move away from the support column 11.

[0031] The following steps are required when using the double-screen U-shaped groove connection structure with a hidden support mechanism:

[0032] 1) When in use, install the connected secondary screen 2 on the main screen of the notebook body 1;

[0033] 2) Rotate the knob 3 to move the support bevel 10 toward the direction of the knob 3, and the spring 16 pushes the clamping block 12 to descend;

[0034] 3) Use and drag the installation box 4 to rotate at a certain angle, then rotate the knob 3 in the opposite direction to drive the block 12 to rise in height so that the raised strip 9 matches the groove 12;

[0035] 4) Rotate the two adjustment rods 5 respectively to make the two support feet 6 contact with the external desktop to provide stable support for the connected auxiliary screen 2.

[0036] To sum up, when the user uses it, by setting the connecting sub-screen 2 and the installation box 4, and the interior of the installation box 4 is installed with a supporting cross bar 13, two hollow columns 8 and two adjusting rods 5, it is convenient to provide support at one side of the connecting sub-screen 2, so that the connecting sub-screen 2 can be stably installed at the top position of the main screen of the notebook body 1, and the stability of the connection position is ensured, so that the connecting sub-screen 2 and the main screen of the notebook body 1 remain relatively parallel, thereby effectively solving the problems existing in the prior art, and then by setting the supporting column 11, the supporting cross bar 13, the supporting inclined block 10, the screw rod 14 and the knob 3, and then through the knob 3, the supporting inclined block 10 moves in the direction of the knob 3, and the spring 16 pushes the block 12 to descend in height, so that the installation box 4 and the supporting column 11 can rotate relative to each other, which is used to change the relative angle between the supporting box 4 and the connecting sub-screen 2, so that the main screen of the notebook body 1 and the connecting sub-screen 2 are at different tilt angles, thereby improving the overall scope of application.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double screen U-shaped groove connection structure with a hidden support mechanism, characterized in that: The invention comprises a notebook body (1) and a connecting auxiliary screen (2), wherein a card slot (7) adapted to the main screen of the notebook body (1) is provided at the bottom end of the connecting auxiliary screen (2), and a horizontally placed support column (11) is installed on one side of the connecting auxiliary screen (2), and a plurality of raised strips (9) are installed on the outer wall of the support column (11), and a mounting box (4) is rotatably installed on the outside of the support column (11), and a U-shaped groove (18) is provided at the top end of the inner wall of the mounting box (4), and a card block (12) capable of vertical movement is installed inside the U-shaped groove (18), and a groove (15) matched with the plurality of raised strips (9) is provided on the top surface of the card block (12), and a supporting cross bar (13) is installed at the top end of the inner wall of the mounting box (4), and hollow columns (8) are installed on both sides of the bottom surface, and adjustment rods (5) are threadedly installed inside the two hollow columns (8).

2. A double-screen U-shaped groove connection structure with a hidden support mechanism according to claim 1, characterized in that: The length of the plurality of raised strips (9) is the same as the length of the clamping block (12).

3. A double-screen U-shaped groove connection structure with a hidden support mechanism according to claim 2, characterized in that: The bottom and side surfaces of the installation box (4) are open, and the top of the installation box (4) is rotatably connected to the auxiliary screen (2) via a support column (11).

4. A double-screen U-shaped groove connection structure with a hidden support mechanism according to claim 3, characterized in that: Two limiting columns (17) are installed on both sides of the support cross bar (13) close to the top surface of the block (12); a supporting inclined block (10) matched with the block (12) is installed between the four limiting columns (17); a horizontally placed screw rod (14) is threadedly installed in the middle of the supporting inclined block (10), and one end thereof protrudes from the installation box (4), and a knob (3) is installed at the protruding position; the top ends of the two limiting columns (17) away from the knob (3) are relatively bent and combined into a frame structure.

5. A double screen U-shaped groove connection structure with a hidden support mechanism according to claim 4, characterized in that: One end of the clamping block (12) away from the knob (3) enters between two limiting posts (17), and a vertically placed spring (16) is installed between the two limiting posts (17).

6. A double screen U-shaped groove connection structure with a hidden support mechanism according to claim 5, characterized in that: The bottom ends of the two adjusting rods (5) are both threadedly mounted with supporting feet (6), and the bottom ends of the two supporting feet (6) are both arc-shaped.

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