Screen connecting device

Abstract

The utility model provides a screen connecting device which is applied to a display screen and comprises a connecting piece and a first fixing piece fixed to the display screen. The connecting piece comprises a first connecting plate, a second connecting plate and a connecting shaft, and the first connecting plate and the second connecting plate are rotationally connected through the connecting shaft; the portable display screen further comprises a second fixing piece applied to the portable display screen, the first connecting plate and the first fixing piece are fixedly installed, the second connecting plate and the second fixing piece are fixedly installed, and the portable display screen can rotate relative to the display screen. According to the technical scheme, the display screen is connected with the portable display screen through the connecting piece, the portable display screen can be arranged above or on the side of the display screen, overturning adjustment in different directions is achieved, and the use experience feeling of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, in particular to a screen connecting device. Background Art

[0002] In order to be used in various ways such as life, entertainment, and collection, today's laptops often add the use of portable display screens to facilitate users and increase their user experience during use.

[0003] Although there are ways to add external display screen connections, the single connection method results in a single way of adding the display screen during use, which is not convenient for users to use flexibly.

[0004] Therefore, there is an urgent need to provide a screen connection device that can be connected in multiple directions and at multiple angles. Utility Model Content

[0005] The utility model provides a screen connection device to more accurately solve the problem of how to realize a screen connection device that can be connected in different directions and at multiple angles.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides a screen connection device, which is applied to a display screen and comprises a connection member and a first fixing member fixed on the display screen;

[0008] The connecting member comprises a first connecting plate, a second connecting plate and a connecting shaft, and the first connecting plate and the second connecting plate are rotatably connected via the connecting shaft;

[0009] It also includes a second fixing member applied to the portable display screen, the first connecting plate is fixedly installed with the first fixing member, the second connecting plate is fixedly installed with the second fixing member, and the portable display screen can be rotated relative to the display screen.

[0010] Further, the first fixing member comprises a first bottom plate, and a first straight-shaped protrusion is provided on the first bottom plate;

[0011] The first connecting plate is provided with a first cross groove, and the first protrusion is adapted to be fixedly installed in any groove of the first cross groove.

[0012] Furthermore, the second fixing member includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively fixedly arranged on the portable display screen;

[0013] The first fixing plate is provided with a second straight-line protrusion, the second fixing plate is provided with a third straight-line protrusion, and the second protrusion and the third protrusion are vertically arranged in a staggered manner.

[0014] Furthermore, the second connecting plate is provided with a second cross groove, and the second protrusion or the third protrusion is adapted to be installed in the second cross groove.

[0015] Furthermore, the length of the first protrusion is shorter than the length of the groove in any direction in the first cross groove, and the first protrusion reciprocates relative to the first connecting plate in the first cross groove.

[0016] Furthermore, magnetic attraction grooves are provided on both sides of the first protrusion of the first bottom plate, and the first magnetic attraction members for magnetic attraction and fixing are provided at the positions of the magnetic attraction grooves;

[0017] The first connecting plate is provided with a second magnetic member adapted to be magnetically fixed to the first magnetic member. When the first protrusion matches the first cross groove, the first magnetic member is magnetically fixed to the second magnetic member.

[0018] Furthermore, the second fixing plate and the first fixing plate are both provided with magnetic suction grooves, and the magnetic suction grooves are used to place the third magnetic suction member fixed by magnetic suction;

[0019] A fourth magnetic component is provided on the second connecting plate and is adapted to be magnetically fixed with the third magnetic component. When the second connecting plate matches the second fixed plate, the fourth magnetic component is magnetically attracted to the third magnetic component on the second fixed plate; when the second connecting plate matches the first fixed plate, the fourth magnetic component is magnetically attracted to the third magnetic component of the first fixed plate.

[0020] Furthermore, a first disassembly groove is provided inwardly along an edge of a side of the first connecting plate away from the connecting shaft;

[0021] A second disassembly groove is provided inwardly along the edge of one side of the second connecting plate away from the connecting shaft.

[0022] Furthermore, the second magnetic attraction members include four, and the magnetic attraction positions for installing the second magnetic attraction members are evenly arranged on the first connecting plate and avoid the first cross groove.

[0023] Furthermore, the first connecting plate and the second connecting plate are hingedly connected via the connecting shaft, and the first connecting plate can be flipped at any angle relative to the second connecting plate with the connecting shaft as the axis.

[0024] The screen connection device of the utility model has the following beneficial effects:

[0025] The display screen is connected to the portable display screen through a connecting piece, and the portable display screen can be set above or on the side of the display screen to achieve flip adjustment in different directions, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of an installation structure of the screen connection device of the utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of structural explosion;

[0028] Figure 3 for Figure 2 A schematic diagram of the structure in another direction;

[0029] Figure 4 This is another schematic diagram of the installation structure of the screen connection device of the utility model;

[0030] Figure 5 for Figure 4 Schematic diagram of the structural explosion.

[0031] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0033] Please refer to Figure 1-Figure 5 The utility model proposes a screen connecting device, which is applied to a display screen 1, and includes a connecting member 2 and a first fixing member 3 fixed on the display screen 1; the connecting member 2 includes a first connecting plate 21, a second connecting plate 22 and a connecting shaft 23, and the first connecting plate 21 and the second connecting plate 22 are rotatably connected through the connecting shaft 23; it also includes a second fixing member 5 applied to a portable display screen 4, the first connecting plate 21 is fixedly installed with the first fixing member 3, the second connecting plate 22 is fixedly installed with the second fixing member 5, and the portable display screen 4 can rotate relative to the display screen 1.

[0034] The utility model is applied to electronic products such as tablet computers and notebooks, and users can add a new flippable portable display screen 4 to the original display screen 1.

[0035] In this embodiment, a first fixing member 3 is fixedly provided on the bottom surface of the display screen 1, and the first fixing member 3 can be fixed to any position of the bottom surface of the display screen 1 as required, wherein the first fixing member 2 can be fixed to the display screen 1 by adhesive or other fixing methods; the connecting member 2 includes a first connecting plate 21, a second connecting plate 22 and a connecting shaft 23, the first connecting plate 21 is fixedly connected to the first fixing member 3, and the second connecting plate 22 is flipped relative to the first connecting plate 21 by the connecting shaft 23, and a second fixing member 5 is fixedly provided on the portable display screen 4, and the second fixing member 5 can also be fixed to the portable display screen 4 by adhesive or other fixing methods. When the second connecting plate 22 and the second fixing member 5 are installed, the portable display screen 4 is flipped relative to the display screen 1 by the connecting member 2, thereby realizing multi-angle connection, and by installing the connecting member 2 on the first fixing member 3 in different directions, the portable display screen 4 can be set above or to the side of the display screen 1 to realize flipping in different directions.

[0036] In this embodiment, the first fixing member 3 includes a first bottom plate 31, on which a first L-shaped protrusion 32 is provided; the first connecting plate 21 is provided with a first cross groove 211, and the first protrusion 32 is adapted to be fixedly installed in any groove of the first cross groove 211. The first connecting plate 21 is provided with the first cross groove 211, and the L-shaped first protrusion 32 can be matched and fixed with any groove position of the first cross groove 211 to achieve the fixation between the first connecting plate 21 and the first bottom plate 31 in different directions.

[0037] In this embodiment, the second fixing member 5 includes a first fixing plate 51 and a second fixing plate 52, and the first fixing plate 51 and the second fixing plate 52 are respectively fixedly arranged on the portable display screen 4; a second straight-line protrusion 511 is arranged on the first fixing plate 51, and a third straight-line protrusion 521 is arranged on the second fixing plate 52, and the second protrusion 511 and the third protrusion 521 are arranged vertically and staggered. In this embodiment, the second connecting plate 22 is provided with a second cross groove 221, and the second protrusion 511 or the third protrusion 521 is adapted to be installed in the second cross groove 221. In this embodiment, a first fixing plate 51 and a second fixing plate 52 are respectively provided on the portable display screen 4, wherein the first fixing plate 51 and the second fixing plate 52 can be fixed to the portable display screen 4 by adhesive or other fixing methods, a second I-shaped protrusion 511 is provided on the first fixing plate 51, and a third I-shaped protrusion 521 is provided on the second fixing plate 52, and the second protrusion 511 and the third protrusion 521 are staggered vertically arranged, so that when the second cross groove 221 of the second connecting plate 22 matches the second protrusion 511 or the third protrusion 521, the portable display screen 4 and the display screen 1 are arranged in different directions.

[0038] In this embodiment, the length of the first protrusion 32 is shorter than the length of the groove in any direction in the first cross groove 211, and the first protrusion 32 moves back and forth relative to the first connecting plate in the first cross groove 211. This movable mode is set so that no matter whether the first bottom plate 31 is installed in the first cross groove 211 longitudinally or transversely, the portable display screen 4 and the display screen 1 can be adjusted relative to each other to achieve the function of mobile alignment.

[0039] In other embodiments, the length of the second protrusion 511 is shorter than the length of the groove in any direction in the second cross groove 221, and the second protrusion 511 reciprocates relative to the second connecting plate 22 in the second cross groove 221; the length of the third protrusion 521 is shorter than the length of the groove in any direction in the second cross groove 221, and the third protrusion 521 reciprocates relative to the second connecting plate 22 in the second cross groove 221. The transverse length of the second protrusion 511 and the third protrusion 521 is set to be shorter than the length of the groove in any direction in the second cross groove 221, so that when the second protrusion 511 or the third protrusion 521 is installed in the second cross groove 221, the second protrusion 511 or the third protrusion 521 can slide along the groove in the groove, so as to adjust the relative movement between the portable display screen 4 and the display screen 1, and realize the function of movement adjustment. In another embodiment, the lengths of the second protrusion 511 and the third protrusion 521 are adapted to the length of the groove in any direction of the second cross groove 221 , so as to facilitate the second protrusion 511 or the third protrusion 521 to be adapted and fixed in the second cross groove 211 .

[0040] In this embodiment, magnetic grooves 33 are provided on both sides of the first protrusion 32 on the first bottom plate 31, and the magnetic grooves 33 are provided with first magnetic members for magnetic fixation; the first connecting plate 21 is provided with a second magnetic member adapted to the first magnetic member for magnetic fixation, and when the first protrusion 32 matches the first cross groove 211, the first magnetic member is magnetically fixed to the second magnetic member. Both the first magnetic member and the second magnetic member can be magnetic iron sheets.

[0041] In this embodiment, the second fixing plate 52 and the first fixing plate 51 are both provided with magnetic suction grooves, which are used to place the third magnetic suction member fixed by magnetic suction; the second connecting plate 22 is provided with a fourth magnetic suction member adapted to the third magnetic suction member for magnetic suction and fixing, and when the second connecting plate 22 matches the second fixing plate 52, the fourth magnetic suction member is magnetically attracted to the third magnetic suction member on the second fixing plate 51; when the second connecting plate 22 matches the first fixing plate 51, the fourth magnetic suction member is magnetically attracted to the third magnetic suction member of the first fixing plate 51. Both the third magnetic suction member and the fourth magnetic suction member can be magnetic iron sheets.

[0042] In this embodiment, a first disassembly groove 24 is provided inwardly along the edge of the first connecting plate 21 on one side away from the connecting shaft 23; a second disassembly groove 25 is provided inwardly along the edge of the second connecting plate 22 on one side away from the connecting shaft 23. When the magnetic attraction is fixed, it is inconvenient for the user to disassemble due to the excessive magnetic attraction force, so the first disassembly groove 24 and the second disassembly groove 25 are provided so that the user can pull through the disassembly groove to separate the magnetic attraction, so that the user can disassemble the portable display screen conveniently.

[0043] In this embodiment, the second magnetic attraction members include four, and the magnetic attraction positions 212 for installing the second magnetic attraction members are evenly arranged on the first connecting plate 21 and avoid the first cross groove 211. In a specific embodiment, the first connecting plate 21 is provided with a magnetic attraction position 212 for installing four circular magnetic magnets, and the second connecting plate 22 is provided with a magnetic attraction position 222 for installing four circular magnetic magnets. The magnetic magnets on the first connecting plate 21 and the second connecting plate 22 are evenly distributed on the plate surface and avoid the grooves; in other embodiments, different numbers and shapes of magnetic magnets can also be arranged according to needs, and this is not limited here.

[0044] In this embodiment, the first connecting plate 21 and the second connecting plate 22 are hingedly connected via a connecting shaft 23 , and the first connecting plate 21 can be flipped at any angle relative to the second connecting plate 22 with the connecting shaft 23 as the axis.

[0045] The screen connection device of the utility model connects the display screen 1 and the portable display screen 4 through the connecting member 2, and the portable display screen 3 can be arranged above or to the side of the display screen 1 to achieve flip adjustment in different directions, thereby improving the user experience.

[0046] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A screen connection device, applied to a display screen, characterized in that: It includes a connecting member and a first fixing member fixed on the display screen; The connecting member comprises a first connecting plate, a second connecting plate and a connecting shaft, and the first connecting plate and the second connecting plate are rotatably connected via the connecting shaft; It also includes a second fixing member applied to the portable display screen, the first connecting plate is fixedly installed with the first fixing member, the second connecting plate is fixedly installed with the second fixing member, and the portable display screen can be rotated relative to the display screen.

2. A screen connection device according to claim 1, characterized in that: The first fixing member comprises a first bottom plate, on which a first L-shaped protrusion is provided; The first connecting plate is provided with a first cross groove, and the first protrusion is adapted to be fixedly installed in any groove of the first cross groove.

3. A screen connection device according to claim 2, characterized in that: The second fixing member includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively fixedly arranged on the portable display screen; The first fixing plate is provided with a second straight-line protrusion, the second fixing plate is provided with a third straight-line protrusion, and the second protrusion and the third protrusion are vertically arranged in a staggered manner.

4. A screen connection device according to claim 3, characterized in that: The second connecting plate is provided with a second cross groove, and the second protrusion or the third protrusion is adapted to be installed in the second cross groove.

5. A screen connection device according to claim 4, characterized in that: The length of the first protrusion is shorter than the length of the groove in any direction of the first cross groove, and the first protrusion reciprocates relative to the first connecting plate in the first cross groove.

6. A screen connection device according to claim 5, characterized in that: The first bottom plate is provided with magnetic grooves on both sides of the first protrusion, and the magnetic grooves are provided with first magnetic members for magnetic fixation; The first connecting plate is provided with a second magnetic member adapted to be magnetically fixed to the first magnetic member. When the first protrusion matches the first cross groove, the first magnetic member is magnetically fixed to the second magnetic member.

7. A screen connection device according to claim 6, characterized in that: The second fixing plate and the first fixing plate are both provided with magnetic suction grooves, and the magnetic suction grooves are used to place the third magnetic suction member fixed by magnetic suction; A fourth magnetic component is provided on the second connecting plate and is adapted to be magnetically fixed with the third magnetic component. When the second connecting plate matches the second fixed plate, the fourth magnetic component is magnetically attracted to the third magnetic component on the second fixed plate; when the second connecting plate matches the first fixed plate, the fourth magnetic component is magnetically attracted to the third magnetic component of the first fixed plate.

8. A screen connection device according to claim 7, characterized in that: A first disassembly groove is provided inwardly along the edge of one side of the first connecting plate away from the connecting shaft; A second disassembly groove is provided inwardly along the edge of one side of the second connecting plate away from the connecting shaft.

9. A screen connection device according to claim 7, characterized in that: The second magnetic attraction members include four, and the magnetic attraction positions for installing the second magnetic attraction members are evenly arranged on the first connecting plate and avoid the first cross groove.

10. A screen connection device according to claim 1, characterized in that: The first connecting plate and the second connecting plate are hingedly connected via the connecting shaft, and the first connecting plate can be flipped at any angle relative to the second connecting plate with the connecting shaft as the axis.

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