Notebook computer extension duplex screen base support

Abstract

The utility model discloses a notebook computer expansion duplex screen base support which comprises an installation plate, one side of the installation plate is movably connected with a first connecting shaft, a connecting plate is installed on the first connecting shaft, one side of the connecting plate is movably connected with a second connecting shaft, a first installation socket is installed on the second connecting shaft, and a second installation socket is installed on the second connecting shaft. The other side of the mounting plate is movably connected with a sliding plate, the front end of the sliding plate is movably connected with a third connecting shaft, the third connecting shaft is provided with a second mounting socket, and the first mounting socket and the second mounting socket are detachably connected with two display screens respectively. According to the notebook computer extended duplex screen base support, the extended screen is arranged on the outer side structure, pressure on the notebook computer screen is avoided, and the notebook computer extended duplex screen base support can be rapidly folded when not used and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, in particular to a notebook computer expansion dual-screen base bracket. Background Art

[0002] Laptops are a powerful tool for office work. Due to their portability, their screens are often small in size, so it is necessary to install an extension screen to increase the display range. Laptop screen extension can be achieved in a variety of ways, including using USB-C (Type-C), DP, HDMI, Thunderbolt 3 / 4 and other interfaces. These interfaces not only support display output, but may also support charging and expansion functions. The extension screen needs to be fixed with a bracket during installation.

[0003] However, the existing notebook screen-connecting bracket is often directly installed on the display screen of the notebook computer. The weight of the extended screen will cause great pressure on the notebook computer screen, and the notebook computer screen is large in size and inconvenient to transport. Utility Model Content

[0004] The purpose of the utility model is to provide a laptop expansion dual-screen base bracket, which sets the extended screen on the outer structure to avoid pressure on the laptop screen, and can be quickly folded when not in use for easy transportation, thereby solving the problems raised by the above technical background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a notebook expansion dual-screen base bracket, comprising: a mounting plate, one side of the mounting plate is movably connected to a first connecting shaft, the first connecting shaft is mounted with a connecting plate, one side of the connecting plate is movably connected to a second connecting shaft, the second connecting shaft is mounted with a first mounting socket, the other side of the mounting plate is movably connected to a sliding plate, the front end of the sliding plate is movably connected to a third connecting shaft, the third connecting shaft is mounted with a second mounting socket, the first mounting socket and the second mounting socket are respectively detachably connected to two display screens;

[0006] The mounting plate is used to install the first connecting shaft and provide a track for the sliding plate to slide, and to install the slider at the same time. The first connecting shaft is used to connect the mounting plate and the connecting plate so that the connecting plate can rotate on the mounting plate. The connecting plate is used to install the second connecting shaft. The second connecting shaft is used to connect the connecting plate and the first mounting socket so that the first mounting socket can rotate on the connecting plate. The first mounting socket is used to be inserted into the mounting groove to install the display screen. The sliding plate is used to slide on the mounting plate and install the third connecting shaft. The third connecting shaft is used to connect the sliding plate and the second mounting socket. The second mounting socket is used to be inserted into the mounting groove to install the display screen. The display screen is used as an expansion screen for a notebook.

[0007] Preferably, a mounting slider is installed in the middle of the rear end of the mounting plate, a column is provided at the rear end of the mounting slider, a through slide groove is opened on the column, and the mounting slider is movably connected in the slide groove; the mounting slider is used to install the mounting plate and slide in the slide groove to make the mounting plate slide up and down, the slide groove is used to provide a channel for the mounting slider to slide, and the column is used to open the slide groove and install the adjusting shaft.

[0008] Preferably, the bottom end of the column is movably connected with an adjusting shaft, and the adjusting shaft is connected with a mounting seat; the adjusting shaft is used to connect the column and the mounting seat and enable the column to rotate on the mounting seat, and the mounting seat is used to install the adjusting shaft.

[0009] Preferably, a bottom plate is installed at the bottom end of the mounting seat, and a cutout hole is opened on the bottom plate; the bottom plate is used to place the laptop computer and stabilize the mounting seat, and the cutout hole is used to provide a heat dissipation function.

[0010] Preferably, mounting grooves are provided on both sides and the bottom of the rear part of the display screen, and the two display screens are vertically mounted on the first mounting socket and the second mounting socket through the mounting grooves at the bottom; the mounting grooves are used to insert the first mounting socket and the second mounting socket to install the display screen.

[0011] Preferably, a first snap block is installed on one side of the first mounting socket, and a second snap block is installed on one side of the second mounting socket, a snap groove is opened on the mounting groove, and the first snap block and the second snap block are respectively connected to two snap grooves; the first snap block and the second snap block are both used to snap into the snap grooves, and the snap grooves are used to fix the first snap block and the second snap block, thereby connecting the mounting groove with the first mounting socket and the second mounting socket.

[0012] Preferably, cooling fans are installed on both sides of the bottom plate; the cooling fans are used to actively provide heat dissipation for the laptop computer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The two display screens are installed by inserting the two display screens into the first mounting socket and the second mounting socket respectively. When the display screens and the device need to be folded, the sliding plate is pulled, and the sliding plate slides on the mounting plate to drive the second mounting socket to be retracted, and the second mounting socket drives the display screen on one side to be retracted. Then the first mounting socket is pulled, and the first mounting socket rotates on the second connecting shaft, so that the second mounting socket drives the display screen on the other side to be retracted, and the folding is completed.

[0015] The laptop extended dual-screen base bracket sets the extended screen on the outer structure, avoiding pressure on the laptop screen, and can be quickly folded when not in use for easy transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the rear;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when the display screen is removed and viewed from the front;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model after the display screen is removed;

[0020] Figure 5 This is a schematic diagram of the structure of the second mounting socket of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the display screen of the utility model;

[0022] Figure 7 It is a schematic diagram of the structure when the heat dissipation fan is installed on the bottom plate of the utility model.

[0023] The reference numerals and names in the figures are as follows:

[0024] 100, mounting plate; 110, mounting slider; 120, column; 121, slide groove; 130, adjustment shaft; 140, mounting seat; 150, bottom plate; 151, cut hole; 160, cooling fan; 200, first connecting shaft; 210, connecting plate; 220, second connecting shaft; 230, first mounting socket; 240, first snap block; 300, sliding plate; 310, third connecting shaft; 320, second mounting socket; 330, second snap block; 400, display screen; 410, mounting groove; 420, snap groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figures 1 to 6The utility model provides an embodiment of a notebook expansion dual-screen base bracket, comprising: a mounting plate 100, one side of the mounting plate 100 is rotatably connected to a first connecting shaft 200, the first connecting shaft 200 is connected to a connecting plate 210 by bolts, one side of the connecting plate 210 is rotatably connected to a second connecting shaft 220, the second connecting shaft 220 is connected to a first mounting socket 230 by bolts, the other side of the mounting plate 100 is slidably connected to a sliding plate 300, the front end of the sliding plate 300 is rotatably connected to a third connecting shaft 310, the third connecting shaft 310 is connected to a second mounting socket 320 by bolts, and the first mounting socket 230 and the second mounting socket 320 are respectively detachably connected to two display screens 400;

[0028] During specific use, the two display screens 400 are installed by inserting the two display screens 400 into the first mounting socket 230 and the second mounting socket 320 respectively. When the display screens 400 and the device need to be folded, the sliding plate 300 is pulled, and the sliding plate 300 slides on the mounting plate 100 to drive the second mounting socket 320 to be folded, and the second mounting socket 320 drives the display screen 400 on one side to be folded, and then the first mounting socket 230 is pulled, and the first mounting socket 230 rotates on the second connecting shaft 220, so that the second mounting socket 320 drives the display screen 400 on the other side to be folded, and the folding is completed.

[0029] A mounting slide block 110 is connected to the middle of the rear end of the mounting plate 100 by bolts, and a column 120 is provided at the rear end of the mounting slide block 110. A through slide groove 121 is provided on the column 120, and the mounting slide block 110 is slidably connected in the slide groove 121; by pulling the mounting plate 100, the mounting plate 100 drives the mounting slide block 110 to slide on the column 120 along the slide groove 121, so that the mounting plate 100 can slide along the column 120.

[0030] The bottom end of the column 120 is rotatably connected to an adjustment shaft 130, and the adjustment shaft 130 is embedded in a mounting seat 140; by pulling the column 120, the column 120 rotates on the mounting seat 140 through the adjustment shaft 130, and the angle of the column 120 is adjusted, thereby adjusting the front and rear angles of the display screen 400.

[0031] The bottom end of the mounting seat 140 is connected to a bottom plate 150 by bolts, and a cutout hole 151 is opened on the bottom plate 150 ; the mounting seat 140 is supported by the bottom plate 150 , and the cutout hole 151 provides a heat dissipation function for the laptop computer on the bottom plate 150 .

[0032] The display screen 400 is provided with installation grooves 410 on both sides and the bottom of the rear part, and the two display screens 400 are vertically installed on the first installation socket 230 and the second installation socket 320 through the installation grooves 410 at the bottom; by opening the installation grooves 410 at the bottom of the display screen 400, the display screen 400 can be vertically installed on the first installation socket 230 and the second installation socket 320.

[0033] A first snap-in block 240 is integrally formed on one side of the first mounting socket 230, and a second snap-in block 320 is integrally formed on one side of the second mounting socket 320. A snap-in slot 420 is provided on the mounting slot 410, and the first snap-in block 240 and the second snap-in block 320 are snap-connected to two snap-in slots 420 respectively; the first mounting socket 230 is inserted into the mounting slot 410, and the first snap-in block 240 is snap-connected to the snap-in slot 420 to connect the first mounting socket 230 and the mounting slot 410, and is inserted into another mounting slot 410 through the second mounting socket 320.

[0034] Embodiment 2

[0035] See also Figure 7 Another embodiment of the present invention is basically the same as the first embodiment, except that cooling fans 160 are installed on both sides of the base plate 150; the cooling fans 160 are used to actively cool the laptop computer placed on the base plate 150. Other unexplained parts of this embodiment refer to the first embodiment and will not be described again here.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A notebook expansion dual-screen base bracket, characterized in that: include: A mounting plate (100), wherein one side of the mounting plate (100) is movably connected to a first connecting shaft (200), a connecting plate (210) is mounted on the first connecting shaft (200), one side of the connecting plate (210) is movably connected to a second connecting shaft (220), a first mounting socket (230) is mounted on the second connecting shaft (220), a sliding plate (300) is movably connected to the other side of the mounting plate (100), a front end of the sliding plate (300) is movably connected to a third connecting shaft (310), a second mounting socket (320) is mounted on the third connecting shaft (310), and two display screens (400) are detachably connected to the first mounting socket (230) and the second mounting socket (320), respectively.

2. The laptop expansion dual-screen base bracket according to claim 1, characterized in that: A mounting slide block (110) is installed in the middle of the rear end of the mounting plate (100), a column (120) is provided at the rear end of the mounting slide block (110), a through slide groove (121) is provided on the column (120), and the mounting slide block (110) is movably connected in the slide groove (121).

3. The laptop expansion dual-screen base bracket according to claim 2, characterized in that: The bottom end of the column (120) is movably connected to an adjustment shaft (130), and the adjustment shaft (130) is connected to a mounting seat (140).

4. The laptop expansion dual-screen base bracket according to claim 3, characterized in that: A bottom plate (150) is installed at the bottom end of the mounting seat (140), and a cutout hole (151) is opened on the bottom plate (150).

5. The laptop expansion dual-screen base bracket according to claim 1, characterized in that: Both sides and the bottom of the rear of the display screen (400) are provided with mounting grooves (410), and the two display screens (400) are vertically mounted on the first mounting socket (230) and the second mounting socket (320) through the mounting grooves (410) at the bottom.

6. The notebook expansion dual-screen base bracket according to claim 5, characterized in that: A first buckle block (240) is installed on one side of the first mounting socket (230), a second buckle block (330) is installed on one side of the second mounting socket (320), a buckle groove (420) is opened on the mounting groove (410), and the first buckle block (240) and the second buckle block (330) are respectively connected to two buckle grooves (420).

7. The notebook expansion dual-screen base bracket according to claim 4, characterized in that: Cooling fans (160) are installed on both sides of the bottom plate (150).

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