Notebook computer

Abstract

The invention provides a notebook computer. The notebook computer comprises a first body and a second body which are rotationally connected, and the first body and the second body rotate relatively in the opening and closing direction through a first connecting assembly; the first display screen is movably arranged on the first side of the first body, the first display screen rotates relative to the first body in a first plane through a second connecting assembly, and the first plane is parallel to the display surface of the first display screen; wherein the first display screen can be switched between a horizontal screen state and a vertical screen state through relative rotation in the first plane; in the switching process, the first edge corner of the first display screen does linear motion relative to the second body or the first connecting assembly in the first direction.

Description

Technical Field

[0001] This application relates to electronic technology, and more particularly to a laptop computer. Background Technology

[0002] In related technologies, the display structure of laptops is generally set in a relatively fixed way, which makes laptops less adaptable. Summary of the Invention

[0003] This disclosure provides a laptop computer.

[0004] The technical solution of this disclosure embodiment is implemented as follows: This disclosure provides a laptop computer, including: A first body and a second body are rotatably connected, and the first body and the second body achieve relative rotation in the opening and closing direction through a first connecting component; A first display screen is set on a first side of the first body. The first display screen is rotated relative to the first body in a first plane through a second connecting component. The first plane is parallel to the display surface of the first display screen. The first display screen can switch between landscape and portrait modes by relative rotation within the first plane. During the switching process, the first edge corner of the first display screen moves in a straight line relative to the second body or the first connecting component along a first direction. Attached Figure Description

[0005] Figure 1 This is a schematic diagram of a laptop computer provided in an embodiment of the present disclosure; wherein, the first display screen is in landscape mode; Figure 2 The first display screen is from Figure 1 A diagram illustrating the process of rotating from landscape to portrait mode; Figure 3 This is a schematic diagram of a laptop computer provided in an embodiment of the present disclosure; wherein, the first display screen is in portrait mode; Figure 4 This is another structural schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein, the first display screen is in landscape mode; Figure 5 yes Figure 4 A diagram from another perspective; Figure 6 The first display screen is from Figure 5 A diagram illustrating the process of rotating from landscape to portrait mode; Figure 7This is another structural schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein, the first display screen is in portrait mode; Figure 8 for Figure 5 Rear view; Figure 9 Another schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein the first display screen is in landscape mode; Figure 10 Another schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein the first display screen is in a portrait orientation. Figure 11 Another schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein the first display screen is in yet another portrait orientation; Figure 12 Another schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein the first display screen is in another portrait orientation; Figure 13 Another schematic diagram of a laptop computer provided in an embodiment of this disclosure; wherein the first display screen is in a portrait orientation. Figure 14 This is a partial structural diagram of a laptop computer provided in an embodiment of this disclosure; Figure 15 yes Figure 14 A diagram from another perspective; Figure 16 yes Figure 14 A partial structural diagram; Figure 17 This is a partial structural diagram of the first display screen; Figure 18 This is another partial structural schematic diagram of a laptop computer provided in an embodiment of this disclosure; Figure 19 yes Figure 18 A diagram from another perspective; Figure 20 This is another partial structural diagram of a laptop computer provided in an embodiment of the present disclosure, wherein the first display screen is in landscape mode; Figure 21 This is another partial structural diagram of a laptop computer provided in an embodiment of the present disclosure, wherein the first display screen is in portrait mode; Figure 22 From Figure 20 Landscape mode Figure 21 Rotate 12 degrees in portrait mode; Figure 23 From Figure 20 Landscape mode Figure 21Rotate 25 degrees in portrait mode; Figure 24 From Figure 20 Landscape mode Figure 21 Rotate 45 degrees in portrait mode; Figure 25 From Figure 20 Landscape mode Figure 21 Rotate 80 degrees from portrait mode.

[0006] Reference numerals: 100, First body; 110, First short side; 120, Second short side; 130, First long side; 140, Second long side; 150, Bearing surface; 151, Exposed area; 152, Interface area; 160, B shell; 170, A shell; 180, Boss; 200, Second body; 210, First surface; 220, Second surface; 300, First connecting component; 400, First display screen; 401, First edge corner; 410, First short edge; 420, Second short edge; 430, First long edge; 440, Second long edge; 450, Display surface; 460, Protrusion; 461, Acquisition port; 470, Back shell; 480, Display screen; 510, First slide rail; 511, First endpoint; 512, Second endpoint; 513. First position point; 520. Second slide rail; 521. Third end point; 522. Fourth end point; 523. First arc-shaped slide rail; 524. Second arc-shaped slide rail; 530. Third slide rail; 531. Fifth end point; 532. Sixth end point; 533. Second position point; 540. First connector; 541. Cable hole; 550. Second connector; 560. Third connector; 610. Second display screen; 620. Target interface; 630. Auxiliary slider; 631. Fourth slide rail; 640. Elastic member; 650. Fourth connector; 660. Fifth connector; 670. Support member; 681. First cap; 682. Second cap; 683. Third cap; 690. Reinforcing member; 710. First buffer member; 720. Second buffer member. Detailed Implementation

[0007] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings. The described embodiments should not be regarded as limitations on this application. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0008] The following combination Figures 1 to 25 The present disclosure describes in detail the laptop computer as an embodiment.

[0009] In the embodiments disclosed herein, such as Figure 1 and Figure 4As shown, a laptop computer may include a first body 100 and a second body 200 rotatably connected, and a first display screen 400 movably disposed on a first side of the first body 100. The first body 100 and the second body 200 achieve relative rotation in the opening and closing direction via a first connecting component 300; the first display screen 400 achieves rotation relative to the first body 100 in a first plane via a second connecting component, the first plane being parallel to the display surface 450 of the first display screen 400; as... Figure 1 , Figure 2 and Figure 3 As shown, the first display screen 400 can switch between landscape and portrait modes by relative rotation within a first plane; during the switching process, the first edge corner 401 of the first display screen 400 moves linearly relative to the second body 200 or the first connecting component 300 along a first direction.

[0010] The inventors discovered that the display structure of laptops is generally fixed. For example, the display structure is usually fixed in landscape mode, making the laptop's adaptability poor. However, in the laptop disclosed herein, the first display screen 400 can switch between landscape and portrait modes by relative rotation within a first plane, thereby improving the laptop's adaptability. Furthermore, during the switching between landscape and portrait modes, the first edge corner 401 of the first display screen 400 moves linearly relative to the second body 200 or the first connecting component 300 along a first direction. In other words, the distance between the first edge corner 401 and the second body 200 or the first connecting component 300 remains constant. Since the first edge corner 401 is the lowest point during the rotation of the first display screen 400, the distance between the first edge corner 401 and the second body 200 or the first connecting component 300 can be minimized, enabling the miniaturization of the laptop. In addition, since the distance between the first edge corner 401 and the second body 200 or the first connecting component 300 remains unchanged, the space occupied by the first display screen 400 during rotation can be minimized, thereby enabling the laptop to switch between landscape and portrait modes in a relatively small space, thus improving the adaptability of the laptop.

[0011] In this embodiment, the structures of the first body 100 and the second body 200 are not limited. For example, the first body 100 and the second body 200 can be plate-shaped or similar plate-shaped structures. As an example, the first body 100 can be a body that supports the first display screen 400, and the second body 200 can be a body that contacts a support surface such as a desktop. As another example, the second body 200 may house a laptop computer's host system, keyboard, etc. The first body 100 may include a support surface 150 and a display surface that are disposed opposite each other in the thickness direction; the support surface 150 may be located on a first side of the first body 100; the first display screen 400 may be disposed on the support surface 150 side. As an example, the first body 100 may include an A-shell 170 and a B-shell 160 that are disposed opposite each other in the thickness direction. The display surface may be located on the A-shell 170, and the support surface 150 may be located on the B-shell 160. The second body 200 may include a first surface 210 and a second surface 220 that are disposed opposite each other in the thickness direction, and the second surface 220 may be located on the side facing the support surface such as a desktop. Input devices such as keyboards can be disposed on the first surface 210 side of the second body 200.

[0012] The first connecting component 300 is used to enable relative rotation of the first body 100 and the second body 200 in the opening and closing direction. The opening and closing direction can be the direction in which the side of the first body 100 away from the second body 200 moves closer to or further away from the second body 200; alternatively, the opening and closing direction can also be the direction in which the side of the first body 100 away from the second body 200 moves closer to or further away from the first surface 210 of the second body 200. As an example, when the second body 200 is placed on a supporting surface such as a table, the opening and closing direction can be the direction in which the height of the side of the first body 100 away from the second body 200 changes.

[0013] The structure of the first connecting component 300 is not limited. For example, the first connecting component 300 can be a pivot structure, a hinge structure, a watchband pivot, etc. As another example, the first connecting component 300 can be a flexible plastic connecting structure, etc. As an example, the first connecting component 300 can be a rubber sleeve. As yet another example, the first connecting component 300 can be a pivot assembly connecting the first body 100 and the second body 200. Here, the pivot assembly can include single-axis, dual-axis, multi-axis, etc.

[0014] In this embodiment of the disclosure, the first display screen 400 is used to display images, videos, etc. The first side of the first body 100 can be the side where the first body 100 and the second body 200 are in a closed state, with the first body 100 facing the second body 200; in other words, the first side of the first body 100 can be the side where the first body 100 and the second body 200 are in a 0-degree state, with the first body 100 facing the first surface 210 of the second body 200.

[0015] The first display screen 400 may include a back cover 470 and a display screen 480 disposed opposite each other in the thickness direction. The back cover 470 may be located on the side closer to the first body 100, and the display screen 480 may be located on the side away from the first body 100. The display screen 480 may have a display surface 450. The display surface 450 may be located on the side of the first display screen 400 that is away from the first body 100.

[0016] In this embodiment, the structure of the second connecting component is not limited. For example, the second connecting component may include at least one slide rail, and the first display screen 400 may move along at least one slide rail to achieve rotation of the first display screen 400 relative to the first body 100 in a first plane, and linear movement of the first edge corner 401 of the first display screen 400 relative to the second body 200 or the first connecting component 300 in a first direction. Of course, the first display screen 400 may also rotate along an axis perpendicular to the second connecting component. Alternatively, the first display screen 400 may also rotate in a plane parallel to the bearing surface 150 of the first body 100.

[0017] The first plane is parallel to the display surface 450 of the first display screen 400, so that the pitch angle of the display surface 450 of the first display screen 400 remains unchanged during the rotation of the first display screen 400. Here, the first plane can be a set of planes, and the first display screen 400 can rotate within a set of planes. In other words, the first display screen 400 can rotate within a space parallel to the display surface 450. For example, the first display screen 400 may include a display surface 450 and a connecting surface that are disposed opposite each other in the thickness direction, with the connecting surface parallel to the display surface 450, and the first display screen 400 can rotate within the space defined by the connecting surface and the display surface 450.

[0018] The first edge corner 401 of the first display screen 400 can be the edge corner of the first display screen 400 near the first connecting component 300. Here, the first edge corner 401 can be the edge corner of the first display screen 400 near the left side of the first connecting component 300, or it can be the edge corner of the first display screen 400 near the right side of the first connecting component 300. This disclosure does not limit it in this way.

[0019] The first direction is not limited. For example, the first direction can be the axial direction of the first connecting component 300, the length direction of the first body 100, the length direction of the second body 200, etc. As an example, when a laptop is placed on a supporting surface such as a desktop, the first direction can be horizontal.

[0020] During the switching process, the first edge corner 401 can move in a straight line along the first direction, or it can move back and forth in a straight line along the first direction. For example, the first edge corner 401 can move to the left along the first direction and then to the right along the first direction. Or, for another example, the first edge corner 401 can move continuously to the left or continuously to the right along the first direction. This disclosure does not limit this.

[0021] In some implementations of this embodiment, such as Figure 5 As shown, the first display screen 400 may include two short edges and two long edges that are arranged opposite to each other, and the junction of the short edges and the long edges forms an edge corner; the first body 100 may include two short sides and two long sides that are arranged opposite to each other.

[0022] Of course, in other implementations, the edges of the first display screen 400 can also be identical. The edges of the first body 100 can also be identical. This disclosure does not limit this. In this implementation, the two long edges of the first display screen 400 are of the same length, the two short edges are of the same length, and the length of the long edge is greater than the length of the short edge. As an example, such as... Figure 5 As shown, one of the two short edges is the first short edge 410, and the other is the second short edge 420. The long edge furthest from the first connecting component 300 is the first long edge 430. The long edge closest to the first connecting component 300 is the second long edge 440. Of course, in some other examples, the length of the long edge may also be equal to the length of the short edge.

[0023] The first edge corner 401 is the corner formed at the junction of the second long edge 440 and the first short edge 410, or it can be the corner formed at the junction of the second long edge 440 and the second short edge 420. The first edge corner 401 can be a right angle or an R-angle. Alternatively, the first edge corner 401 can be an arc angle.

[0024] As an example, such as Figure 5 , Figure 6 and Figure 7 The first edge corner 401 is the corner formed at the junction of the second long edge 440 and the first short edge 410 of the first display screen 400. The second long edge 440 is the edge close to the second body 200 or the first connecting component 300 in the landscape state, and the first short edge 410 is the edge close to the second body 200 or the first connecting component 300 in the portrait state.

[0025] The first display screen 400 can have a planar structure or a non-planar structure on the side of the first long edge 430. For example, Figures 4 to 8As shown, the first display screen 400 has a planar structure on the side of the first long edge 430. For example, as... Figure 9 and Figure 10 As shown, the first display screen 400 may include a protrusion 460 on the side of its first long edge 430. This protrusion 460 may have a collection port 461 for a detection component, through which the detection component can collect information. The structure of the detection component is not limited. For example, the detection component can be used to acquire images; here, the detection component may include a camera. Another example is that the detection component can be used to detect a person or an object to be detected; here, the detection component may include an IR infrared sensor. Yet another example is that the detection component can be used to detect the distance, shape, contour, etc., of a person or an object to be detected; here, the detection component may include a TOF sensor.

[0026] In this implementation, the two long sides of the first body 100 are of the same length, the two short sides are of the same length, and the length of the long side is greater than the length of the short side. Of course, in other examples, the length of the long side can also be equal to the length of the short side.

[0027] As an example, such as Figure 8 As shown, one of the two short sides is the first short side 110, and the other is the second short side 120. The long side farther from the first connecting component 300 is the first long side 130. The long side closer to the first connecting component 300 is the second long side 140.

[0028] In both landscape and portrait modes, the correspondence between the edges of the first display screen 400 and the edges of the first body 100 is not limited.

[0029] Example 1, such as Figure 9 and Figure 10 As shown, in landscape mode, the two short edges of the first display screen 400 are aligned with the two short sides of the first body 100, respectively. In portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with one short side of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the other short side of the first body 100. This allows the exposed area 151 of the bearing surface 150 of the first body 100 to be exposed, and structural components can be installed in the exposed area 151.

[0030] In Example 1, in landscape mode, at least a portion of the first long edge 430 can be aligned with the first long edge 130 of the first body 100, for example, as shown below. Figure 9As shown, the portion of the first long edge 430 with the protrusion 460 is not aligned with the first long side 130 of the first body 100, or the portion of the first long edge 430 with the protrusion 460 protrudes beyond the first long side 130 of the first body 100; the portion of the first long edge 430 excluding the protrusion 460 is aligned with the first long side 130 of the first body 100, so that the first display screen 400 and the first body 100 resemble a single body, thereby improving the neatness and tidiness of the laptop. Alternatively, the entire first long edge 430 may be aligned with the first long side 130 of the first body 100, where the protrusion 460 is not provided at the first long edge 430. For example, the portion of the first long edge 430 with the protrusion 460 may be aligned with the first long side 130 of the first body 100, or the portion of the first long edge 430 with the protrusion 460 may not protrude beyond the first long side 130 of the first body 100; the portion of the first long edge 430 excluding the protrusion 460 may not be aligned with the first long side 130 of the first body 100, so that the first display screen 400 and the first body 100 resemble a single body, thereby improving the neatness and tidiness of the laptop. Of course, in other examples, the entire first long edge 430 may not be aligned with the first long side 130 of the first body 100. For example, the entire first long edge 430 may protrude beyond the first long side 130 of the first body 100 to increase the area of ​​the first display screen 400. Here, the width of the first display screen 400 may be greater than the width of the first body 100, or the width of the first display screen 400 may be less than or equal to the width of the first body 100. This disclosure does not limit this.

[0031] In Example 1, in landscape mode, the entire second long edge 440 is not aligned with the second long edge 140 of the first body 100, such as... Figure 9 As shown. The first body 100 may have a boss 180 protruding from the first side of the second long side 140, making the first body 100 thicker on the second long side 140. The second long edge 440 and the boss 180 may be spaced apart. The outer surface of the boss 180 is aligned with the display surface 450 of the first display screen 400. Of course, the display surface 450 of the first display screen 400 may also protrude from the outer surface of the boss 180. The first body 100 is used to connect with the first connecting component 300 on the second long side 140. By making the first body 100 thicker on the second long side 140 through the boss 180, the connection strength between the first body 100 and the first connecting component 300 can be improved. Of course, in some other examples, at least a portion of the second long edge 440 may also be aligned with the second long side 140 of the first body 100, which is not limited in this disclosure.

[0032] In Example 1, in portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with a short edge of the first body 100, including a portion of the first long edge 430 of the first display screen 400 being aligned with a short edge of the first body 100, while the remaining portion of the first long edge 430 of the first display screen 400 is not aligned with a short edge of the first body 100. For example, the first long edge 430 of the first display screen 400 may have a protrusion 460 that is not aligned with the first short edge 110 of the first body 100, while the portion of the first long edge 430 excluding the protrusion 460 is aligned with the first short edge 110 of the first body 100; or, the protrusion 460 may be aligned with the first short edge 110 of the first body 100, while the portion of the first long edge 430 excluding the protrusion 460 is not aligned with the first short edge 110 of the first body 100, to improve the neatness of the laptop. Alternatively, the entire first long edge 430 of the first display screen 400 may be aligned with a short edge of the first body 100. For example, the first long edge 430 may not have a protrusion 460.

[0033] In Example 1, in portrait mode, the entire first short edge 410 of the first display screen 400 is not aligned with the second long edge 140 of the first body 100, such as... Figure 10 As shown. Here, the second long side 140 of the first body 100 may be provided with a boss 180, and the first short edge 410 of the first display screen 400 is spaced apart from the boss 180. It should be noted that since the first edge corner 401 moves linearly relative to the second body 200 or the first connecting component 300 along the first direction, the gap between the first short edge 410 of the first display screen 400 and the boss 180 is equal to the gap between the second long edge 440 of the first display screen 400 and the boss 180, so that the laptop looks neater and more consistent overall. Of course, in other examples, at least a portion of the first short edge 410 of the first display screen 400 may also be aligned with the second long side 140 of the first body 100.

[0034] In Example 1, in portrait mode, the entire second short edge 420 of the first display screen 400 can protrude beyond the first long edge 130 of the first body 100, such as... Figure 10 As shown.

[0035] Example 2, such as Figure 8 and Figure 11 As shown, in landscape mode, the two short edges of the first display screen 400 are not aligned with the two short edges of the first body 100, and in portrait mode, the two long edges of the first display screen 400 are not aligned with the two short edges of the first body 100.

[0036] In Example 2, the length of the first display screen 400 can be greater than the length of the first body 100, thereby increasing the installation area of ​​the first display screen 400 while reducing the area of ​​the first body 100, thus achieving miniaturization of the laptop. Of course, in other examples, the length of the first display screen 400 can be less than the length of the first body 100. Alternatively, the length of the first display screen 400 can be equal to the length of the first body 100. As an example, the length of the first display screen 400 can be greater than the length of the first body 100, and the width of the first display screen 400 can be greater than the width of the first body 100.

[0037] In Example 2, in landscape mode, the alignment of the first long edge 430 with the first long side 130 of the first body 100 and the alignment of the second long edge 440 with the second long side 140 of the first body 100 are similar to those in Example 1 above, and will not be repeated here.

[0038] In Example 2, in portrait mode, the two long edges of the first display screen 400 are located between the two short edges of the first body 100, so that the laptop is subjected to more even force, thereby improving the stability of the laptop. Here, the first body 100 can have exposed areas 151 on both sides, and the areas of the exposed areas 151 on both sides can be the same or different. The exposed areas 151 on both sides can be provided with the same structural components or different structural components. As an example, such as Figure 11 As shown, the exposed areas 151 on both sides have different areas. The larger exposed area 151 houses the second display screen 610, while the smaller exposed area 151 houses at least one target interface 620. As another example, as... Figure 13 As shown, the exposed areas 151 on both sides have different areas. The larger exposed area 151 is provided with at least one target interface 620, while the smaller exposed area 151 is not provided with any structural components. Of course, one of the two long edges of the first display screen 400 can also be located outside the first body 100 to form a larger exposed area 151, for example, as shown... Figure 12 As shown, a second display screen 610, at least one target interface 620, etc., can be provided in a larger exposed area 151. This disclosure does not limit this.

[0039] In Example 2, the alignment of the first short edge 410 of the first display screen 400 with the second long edge 140 of the first body 100 and the alignment of the second short edge 420 of the first display screen 400 with the first long edge 130 of the first body 100 in portrait mode are similar to those in Example 1 above, and will not be repeated here.

[0040] Example 3: In landscape mode, the two short edges of the first display screen 400 are aligned with the two short edges of the first body 100, while in portrait mode, the two long edges of the first display screen 400 are not aligned with the two short edges of the first body 100.

[0041] In Example 3, in landscape mode, the two short edges of the first display screen 400 are aligned with the two short edges of the first body 100, similar to Example 1 above, and will not be repeated here.

[0042] In Example 3, in portrait mode, the two long edges of the first display screen 400 are not aligned with the two short edges of the first body 100, similar to Example 2 above, and will not be repeated here.

[0043] Example 4: In landscape mode, the two short edges of the first display screen 400 are not aligned with at least one short edge of the first body 100; in portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with one short edge of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the other short edge of the first body 100.

[0044] In Example 4, in landscape mode, the two short edges of the first display screen 400 may not be aligned with the two short edges of the first body 100. This misalignment is similar to Example 2 above and will not be repeated here. Alternatively, one short edge of the first display screen 400 may not be aligned with one short edge of the first body 100, while the other short edge of the first display screen 400 may be aligned with the other short edge of the first body 100. For example, the first short edge 410 of the first display screen 400 may not be aligned with the first short edge 110 of the first body 100, while the second short edge 420 of the first display screen 400 may be aligned with the second short edge 120 of the first body 100. Here, the first short edge 410 of the first display screen 400 may be located between the first and second short edges, or it may be located outside the first body 100.

[0045] In Example 4, in landscape mode, the alignment of the first long edge 430 with the first long side 130 of the first body 100 and the alignment of the second long edge 440 with the second long side 140 of the first body 100 are similar to those in Example 1 above, and will not be repeated here.

[0046] In Example 4, in portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with one short edge of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the other short edge of the first body 100, thereby enabling the exposed area 151 of the bearing surface 150 of the first body 100 to be exposed, similar to Example 1 above, and will not be repeated here.

[0047] In some implementations of this embodiment, the laptop computer may further include a second display screen 610 disposed on the bearing surface 150 of the first body 100, so that the laptop computer can display, write, draw, etc. through the second display screen 610.

[0048] In this implementation, the structure of the second display screen 610 is similar to that of the first display screen 400 described above. For example, the first display screen 400 can be used for display, while the second display screen 610 can be used for display, input operations, screen projection, extended screen, etc.

[0049] In this implementation, part or all of the second display screen 610 can be displayed in portrait mode. Of course, in other examples, part or all of the second display screen 610 can also be displayed in landscape mode.

[0050] For example, in portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with the first short edge 110 of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the second short edge 120 of the first body 100, so that the bearing surface 150 has an exposed area 151 that is not covered by the first display screen 400, and the second display screen 610 is disposed in the exposed area 151; in landscape mode, the two short edges of the first display screen 400 can be aligned with the two short edges of the first body 100 respectively, so that the second display screen 610 is covered by the first display screen 400; thus, the second display screen 610 is in a hidden state in landscape mode and in a visible state in portrait mode, so that operations such as display, input, projection, and extended screen can be performed through the second display screen 610.

[0051] In Example 1 above, it has been described that in portrait mode, at least a portion of the first long edge 430 of the first display screen 400 is aligned with the first short edge 110 of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the second short edge 120 of the first body 100; and in landscape mode, the two short edges of the first display screen 400 are aligned with the two short edges of the first body 100 respectively, which will not be repeated here.

[0052] For example, in portrait mode, the projection of the first long edge 430 of the first display screen 400 onto the plane of the first body 100 is outside the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the second short edge 120 of the first body 100, so that the supporting surface 150 has an exposed area 151 that is not covered by the first display screen 400, and the second display screen 610 is disposed in the exposed area 151; in landscape mode, the two short edges of the first display screen 400 are aligned with the two short edges of the first body 100 respectively, so that the second display screen 610 is covered by the first display screen 400.

[0053] In Example 1 above, the alignment of the two short edges of the first display screen 400 with the two short edges of the first body 100 in landscape mode has been described, and will not be repeated here.

[0054] In this example, such as Figure 12 As shown, in portrait mode, the projection of the first long edge 430 of the first display screen 400 onto the plane of the first body 100 is outside the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the second short edge 120 of the first body 100. This allows the first display screen 400 to be set more offset relative to the first body 100, thereby increasing the area of ​​the exposed area 151 of the first body 100, and thus enabling the setting of a larger area second display screen 610.

[0055] In some examples, in portrait mode, the distance between the second long edge 440 of the first display screen 400 and the first short edge 110 of the first body 100 is smaller than the distance between the first long edge 430 of the first display screen 400 and the first short edge 110 of the first body 100; in other words, the second long edge 440 of the first display screen 400 is closer to the first short edge 110 of the first body 100, so as to further increase the area of ​​the exposed area 151 of the first body 100.

[0056] In this example, the second connecting component is offset close to the first short side 110, so that in portrait mode, the first display screen 400 is located on the side of the bearing surface 150 of the first body 100 close to the first short side 110, and the second display screen 610 can be disposed on the side of the second short side 120 of the bearing surface 150 of the first body 100. For example, as Figure 12 As shown, the first display screen 400 is located on the left half of the bearing surface 150 of the first body 100, and the second display screen 610 is disposed on the right half of the bearing surface 150 of the first body 100.

[0057] In some implementations of this embodiment, the second display screen 610 can be in a first working state in landscape mode and in a second working state in portrait mode.

[0058] The first and second working states are different. For example, the first working state can be a screen-off state, a locked screen state, a sleep state, a power-off state, etc. The second working state can be a working state, a display state, a power-on state, etc. For example, in the second working state, the first display screen 400 acts as the main screen, and the second display screen 610 acts as the secondary screen; as an example, the second display screen 610 is an extended screen, and the second display screen 610 can perform tasks independently. Another example is that in the second working state, the second display screen 610 can be used as an auxiliary screen; as an example, the second display screen 610 can be used to optimize the experience of the first display screen 400 by displaying auxiliary information.

[0059] In some implementations of this embodiment, the switching of the first display screen 400 between landscape and portrait modes can trigger the second display screen 610 to switch between a first working state and a second working state; the power consumption of the second display screen 610 in the first working state is less than the power consumption in the second working state; thereby, the second display screen 610 is not in a display state and is in a low-power first working state, so as to reduce the overall power consumption of the laptop.

[0060] The first and second operating states have been described in the above embodiments, and will not be repeated here.

[0061] In some implementations of this embodiment, the laptop computer may further include an interface region 152 disposed on the bearing surface 150 of the first body 100, the interface region 152 being provided with at least one target interface 620; the at least one target interface 620 is used to establish a target communication connection with a target external device to expand the performance and / or functions of the laptop computer.

[0062] In this implementation, the type of the target interface 620 is not limited. The target interface 620 can be a wired interface or a wireless interface. For example, interface area 152 can be provided with at least one wireless interface. Alternatively, interface area 152 can be provided with at least one wired interface. Wired interfaces can include various types of input / output (IO) interfaces, USB interfaces, PCIe interfaces, POGOPIN interfaces, Magic Bay interfaces, etc. Another example is that interface area 152 is provided with at least one wireless interface and at least one wired interface.

[0063] The number of at least one target interface 620 is not limited. For example, the number of at least one target interface 620 can be at least two, at least three, at least four, etc. As an example, Figure 11 and Figure 13 As shown, at least one target interface 620 can be three wired interfaces.

[0064] In this implementation, the interface area 152 can be an area with at least one wireless interface and / or at least one wired interface.

[0065] In this implementation, the target external device is not limited to any particular type. For example, the target external device may include an external display screen 480, an external writing tablet, an external speaker, an external graphics card, external storage, an external projection module, an external infrared sensor, an external radar sensor, etc. This disclosure does not limit the scope of the external device.

[0066] In this implementation, the target external device expands the performance of the laptop by extending the functionality of its existing components. For example, the laptop has a first display screen 400, speakers, a graphics card, and memory. The target external device may include an external display screen 480, external speakers, an external graphics card, and external memory. The target external device also expands the performance of the laptop by extending its existing functionality. For example, the laptop may not have a writing tablet, a projection module, an infrared sensor, or a radar sensor. The target external device may include an external writing tablet, an external projection module, an external infrared sensor, and an external radar sensor. Of course, the target external device can also be used to extend the functionality of the laptop's existing components and to extend its existing functionality. This disclosure does not limit this.

[0067] In this implementation, the interface area 152 can always be in a visible state. For example, if the area of ​​the supporting surface 150 is larger than the area of ​​the first display screen 400, and the first display screen 400 only partially obscures the supporting surface 150, at least a portion of the unobscured supporting surface 150 can be the interface area 152. Alternatively, the interface area 152 can be in a visible state in either portrait or landscape mode, and in an obscured state in the other of the portrait and landscape modes. This disclosure does not limit this aspect.

[0068] As an example, when the first display screen 400 is in portrait mode, the interface area 152 is exposed and at least one target interface 620 is enabled, so that the laptop can establish a target communication connection with a target external device through the target interface 620 to expand the performance and / or functions of the laptop; when the first display screen 400 is in landscape mode, the interface area 152 is covered and at least one target interface 620 is disabled.

[0069] Here, interface area 152 is similar to the exposed area 151 described above. In some examples, the entire exposed area 151 can serve as interface area 152. In other examples, a portion of exposed area 151 can serve as interface area 152, and the remaining portion of exposed area 151 can be used to house a second display screen 610 or other structural components. This disclosure does not limit this.

[0070] Here, the interface area 152 is exposed in portrait mode and covered in landscape mode, which is similar to the above-mentioned exposed area 151 being not covered by the first display screen 400 in portrait mode but covered by the first display screen 400 in landscape mode, and will not be described again here.

[0071] Here, the area of ​​interface region 152 can be determined based on the area of ​​exposed region 151. For example, the area of ​​interface region 152 can be less than or equal to the area of ​​exposed region 151. Of course, the area of ​​interface region 152 can be set based on the area of ​​the target external device, usage method, etc.; here, the area of ​​interface region 152 is based on meeting the usage of the external device.

[0072] Here, the target interface 620 being in an enabled state can be interpreted as the target interface 620 being powered on, and the target interface 620 being in an disabled state can be interpreted as the target interface 620 being powered off; by disabling the covered target interface 620, the power consumption of the laptop can be reduced.

[0073] As yet another example, the switching of the first display screen 400 between landscape and portrait modes can trigger at least one target interface 620 to switch between an enabled and disabled state.

[0074] Here, the use of a laptop computer to switch between enabled and disabled states of at least one target interface 620 based on the state of the first display screen 400 can greatly improve the flexibility and intelligence of laptop computer use. Of course, in other examples, at least one target interface 620 can also be controlled to switch between enabled and disabled states via the laptop's control keys, voice input, etc.

[0075] In some implementations of this embodiment, such as Figure 15 and Figure 16As shown, the second connecting component may include a first slide rail 510 and a second slide rail 520 disposed on the bearing surface 150 of the first body 100, and a first connector 540 and a second connector 550 disposed on the back shell 470 of the first display screen 400; the first ends of the first connector 540 and the second connector 550 away from the back shell 470 are respectively movably connected to the first slide rail 510 and the second slide rail 520, and are restricted to slide within the corresponding slide rails; during the process of the first display screen 400 switching from a landscape state to a portrait state, the first end of the first connector 540 slides from the first position point 513 of the first slide rail 510 to the first position point 520. One end point 511 returns to the second end point 512 via the first position point 513, and the first end of the second connector 550 slides from the third end point 521 of the second slide rail 520 to the fourth end point 522, so that the first edge corner 401 of the first display screen 400 moves in a straight line relative to the second body 200 or the first connecting component 300 along the first direction; wherein, the first end point 511 and the second end point 512 are the two extreme positions of the first slide rail 510, the first position point 513 is the position between the first end point 511 and the second end point 512; the third end point 521 and the fourth end point 522 are the two extreme positions of the second slide rail 520.

[0076] In other implementations of this disclosure, the first slide rail 510 and the second slide rail 520 may also be disposed on the back cover 470 of the first display screen 400, and the first connector 540 and the second connector 550 may also be disposed on the bearing surface 150 of the first body 100. This disclosure does not limit this.

[0077] In this implementation, such as Figure 14 and Figure 15 As shown, when the first body 100 includes shell A 170 and shell B 160, the first slide rail 510 and the second slide rail 520 can be disposed in shell B 160.

[0078] In this implementation, the first slide rail 510 and the second slide rail 520 are disposed on the side of the bearing surface 150 near the first short side 110 or the second short side 120, or they can be disposed in the middle of the bearing surface 150; the positions of the first slide rail 510 and the second slide rail 520 correspond to the area where the first display screen 480 rotates relative to the first body 100. As an example, the first slide rail 510 and the second slide rail 520 can be disposed on the side of the bearing surface 150 near the first short side 110 of the first body 100. In this way, in the portrait mode, the first display screen 400 can be located on the side near the first short side 110 of the first body 100, so that the part of the bearing surface 150 away from the first short side 110 is exposed, forming an exposed area 151 or an interface area 152, such as... Figure 7 , Figure 10 and Figure 12As shown. Of course, in other examples, by adjusting the positions of the first slide rail 510 and the second slide rail 520, in portrait mode, the first display screen 400 can also be located on the side away from the first short side 110 of the first body 100, or, in portrait mode, the first display screen 400 can also be located between the first short side 110 and the second short side 120 of the first body 100, as shown. Figure 11 and Figure 13 As shown. This disclosure does not limit this. As Figures 20 to 25 As shown, this implementation is illustrated by taking the first slide rail 510 and the second slide rail 520 as being disposed on the bearing surface 150 near the first short side 110 of the first body 100. In the vertical screen state, at least a portion of the first long edge 430 of the first display screen 400 is aligned with one short side of the first body 100, and the second long edge 440 of the first display screen 400 is not aligned with the other short side of the first body 100. However, this does not represent a limitation of this disclosure.

[0079] In this implementation, the shape of the first slide 510 is not limited. The first slide 510 can be a straight slide or a curved slide. For example, as Figure 15 and Figure 16 As shown, the first slide rail 510 can be a straight slide rail extending along a second direction, and the second direction can have a first included angle A1 with the first direction. The value of the first included angle A1 is not limited. For example, the first included angle A1 can be 60 degrees to 80 degrees, 60 degrees to 70 degrees, 50 degrees to 70 degrees, etc. As an example, the first included angle A1 can be an acute angle; here, the first slide rail 510 can be a straight slide rail that is inclined. The first endpoint 511 and the second endpoint 512 of the first slide rail 510 are the two extreme positions of the first slide rail 510, and the second endpoint 512 can be used to limit the extreme position of the rotation of the first display screen 400. The first endpoint 511 can be located near the first long side 130, and the second endpoint 512 can be located away from the first long side 130. The first position point 513 can be the midpoint of the first slide rail 510, or it can be closer to the first endpoint 511 or closer to the second endpoint 512. Figure 20 As shown, the first position point 513 can be determined based on the distance between the second long edge 440 of the first display screen 400 in landscape mode and the second body 200. Of course, in other examples, the first slide rail 510 can also be a non-linear slide rail; for example, the first slide rail 510 can also be an arc-shaped slide rail.

[0080] In this implementation, the shape of the second slide rail 520 is not limited. The second slide rail 520 can be a straight slide rail or a curved slide rail. For example, the second slide rail 520 includes a first arc-shaped slide rail 523 and a second arc-shaped slide rail 524. The first arc-shaped slide rail 523 and the second arc-shaped slide rail 524 can be divided based on the rotation angle of the first display screen 400, or they can be divided with reference to the arc trajectory of the slide rail. Figure 15 and Figure 16 As shown, the radius of curvature of the first arc-shaped slide 523 is greater than that of the second arc-shaped slide 524. In other words, the curvature of the first arc-shaped slide 523 is less than that of the second arc-shaped slide 524, and the second arc-shaped slide 524 is more curved than the first arc-shaped slide 523. The first arc-shaped slide 523 is located closer to the first short side 110, and the second arc-shaped slide 524 is located away from the first short side 110. The first arc-shaped slide 523 can be located closer to the second long side 140, and the second arc-shaped slide 524 can be located away from the second long side 140. The length of the first arc-shaped slide 523 can be greater than the length of the second arc-shaped slide 524. The second included angle A2 between the tangent direction of the first arc-shaped slide and the first direction gradually increases and can always be greater than the first included angle. The value of the second included angle A2 is not limited. For example, the minimum value of the second included angle A2 can be 115 to 130 degrees, 120 to 130 degrees, 129 to 135 degrees, etc. The maximum value of the second included angle A2 can be 150 to 160 degrees, 155 to 165 degrees, 160 to 170 degrees, etc. As an example, the second included angle can be an obtuse angle. The third endpoint 521 and the fourth endpoint 522 can be used to define the extreme positions of the rotation of the first display screen 400. The third endpoint 521 is the endpoint on the side of the first arc-shaped slide 523, and the fourth endpoint 522 is the endpoint on the side of the second arc-shaped slide 524. Of course, in some other examples, the first slide 510 may also include only one arc-shaped slide with a radius of curvature. This disclosure does not limit this.

[0081] like Figure 15 and Figure 16 As shown, there is a first straight-line distance L1 between the third endpoint 521 and the first position point 513, and a second straight-line distance L2 between the second endpoint 512 and the fourth endpoint 522. The first straight-line distance L1 and the second straight-line distance L2 are the same. The first straight-line distance L1 can be the distance between the first connector 540 and the second connector 550.

[0082] like Figure 15 and Figure 16As shown, the angle A3 between the line connecting the third endpoint 521 and the fourth endpoint 522 and the first direction is an obtuse angle greater than the angle between the extension direction of the first slide rail 510 and the first direction. The angle between the extension direction of the first slide rail 510 and the first direction can be an acute angle. When the first slide rail 510 is a straight slide rail extending along the second direction, the angle between the extension direction of the first slide rail 510 and the first direction is the first angle A1. By making the extension direction of the first slide rail 510 different from the extension direction of the second slide rail 520, the first slide rail 510 and the second slide rail 520 can work together to define the positions of the first connector 540 and the second connector 550, thereby causing the first edge corner 401 of the first display screen 400 to move linearly relative to the second body 200 or the first connecting component 300 along the first direction.

[0083] As an example, such as Figure 15 and Figure 16 As shown, the first endpoint 511 is the point closest to the first short side 110, and the first endpoint 511 is the point closest to the first long side 130. The third endpoint 521 is the point closest to the second long side 140, and the fourth endpoint 522 is the point closest to the second short side 120. The distance between the second endpoint 512 and the first short side 110 is greater than the distance between the first endpoint 511 and the first short side 110, and the distance between the second endpoint 512 and the first long side 130 is greater than the distance between the first endpoint 511 and the first long side 130. The distance between the second endpoint 512 and the second short side 120 can be greater than the distance between the fourth endpoint 522 and the second short side 120; the distance between the fourth endpoint 522 and the second long side 140 can be greater than the distance between the third endpoint 521 and the second long side 140.

[0084] In this implementation, the structure of the first connector 540 is not limited. For example, the first connector 540 can be columnar, strip-shaped, etc. As an example, the first connector 540 can be a connecting shaft, connecting bolt, etc. The second end of the first connector 540 can be fixed to the back shell 470 of the first display screen 400 by means of bonding, snap-fitting, welding, integral molding, threaded connection, etc. The first end of the first connector 540 facing away from the back shell 470 is inserted into the first slide rail 510 and can slide within the first slide rail 510. As an example, such as Figure 18 and Figure 19As shown, a portion of the first end of the first connector 540 is located within the first slide rail 510. The end of the first end of the first connector 540 can pass through the first slide rail 510 and connect to the first cap 681. The cross-sectional area of ​​the first cap 681 is larger than the width of the first slide rail 510, thereby restricting the first end of the first connector 540 to slide within the first slide rail 510. The first cap 681 can be located between shell A 170 and shell B 160. Here, the second end of the first connector 540 can be connected to the back shell 470 of the first display screen 400 via a threaded structure for installation.

[0085] In this implementation, the structure of the second connector 550 is not limited. For example, the second connector 550 can be columnar, strip-shaped, etc. As an example, the second connector 550 can be a connecting shaft, connecting bolt, etc. The second end of the second connector 550 can be fixed to the back shell 470 of the first display screen 400 by means of bonding, snap-fitting, welding, integral molding, threaded connection, etc. The first end of the second connector 550 facing away from the back shell 470 is inserted into the second slide rail 520 and can slide within the second slide rail 520. As an example, such as Figure 18 and Figure 19 As shown, a portion of the first end of the second connector 550 is located within the second slide rail 520. The end of the first end of the second connector 550 can pass through the second slide rail 520 and connect to the second cap 682. The cross-sectional area of ​​the second cap 682 is larger than the width of the second slide rail 520, thereby restricting the first end of the second connector 550 to slide within the second slide rail 520. The second cap 682 is located between shell A 170 and shell B 160. Here, the second end of the second connector 550 can be connected to the back shell 470 of the first display screen 400 via a threaded structure for installation.

[0086] In this implementation, during the process of the first display screen 400 switching from landscape to portrait mode, the specific positions of the first end of the first connector 540 and the first end of the second connector 550 are related to the shape, length, position of the first slide rail 510 and the second slide rail 520, and the size of the first display screen 400. The movement trajectory of the first connector 540 is greater than the length of the first slide rail 510; in other words, the first connector 540 can slide back and forth within the first slide rail 510. The movement trajectory of the second connector 550 is equal to the length of the second slide rail 520; in other words, the second connector 550 slides from the third endpoint 521 to the fourth endpoint 522 within the second slide rail 520. The two endpoints of the first slide rail 510 and the two endpoints of the second slide rail 520 are used to jointly define the extreme positions of the rotation of the first display screen 400.

[0087] As an example. Figure 20As shown, in landscape mode, the angle between the second long edge 440 of the first display screen 400 and the first body 100 can be 0 degrees. The first end of the first connector 540 is located at the first position point 513 of the first slide rail 510, and the first end of the second connector 550 is located at the third end point 521 of the first slide rail 510. The first display screen 400 from... Figure 20 The 0-degree direction shown Figure 22 In the illustrated 12-degree turning process, the first end of the first connector 540 slides from the first position point 513 to the first endpoint 511 within the first slide rail 510, and the first end of the second connector 550 slides from the third endpoint 521 to the fourth endpoint 522 within the second slide rail 520. The first display screen 400 then... Figure 22 The 12-degree direction shown Figure 23 During the 25-degree turn shown, the first end of the first connector 540 continues to slide towards the first endpoint 511 within the first slide rail 510, and the first end of the second connector 550 continues to slide towards the fourth endpoint 522 within the second slide rail 520. The first display screen 400 then... Figure 23 The 25-degree direction shown Figure 24 During the 45-degree turn shown, the first end of the first connector 540 slides within the first slide rail 510 to the first endpoint 511 and then slides back towards the second endpoint 512. The first end of the second connector 550 continues to slide within the second slide rail 520 towards the fourth endpoint 522. The first display screen 400 then... Figure 24 The 45-degree direction shown Figure 25 During the 80-degree turn shown, the first end of the first connector 540 slides within the first slide rail 510 past the first position point 513 and continues to slide towards the second end point 512; the first end of the second connector 550 slides within the second slide rail 520 and continues to slide towards the fourth end point 522. The first display screen 400 then... Figure 25 The 80-degree direction shown Figure 21 During the 90-degree turn shown, the first end of the first connector 540 slides to the second end point 512 within the first slide rail 510, and the first end of the second connector 550 slides to the fourth end point 522 within the second slide rail 520. The first connector 540 and the second connector 550 can no longer slide, and the first display screen 400 can no longer rotate, thus achieving the switch of the first display screen 400 from a landscape state to a portrait state. Here, at least one of the second end point 512 and the fourth end point 522 can limit the extreme position of the rotation of the first display screen 400. During the rotation of the first display screen 400, due to the limiting effect of the first slide rail 510 and the second slide rail 520, the first edge corner 401 of the first display screen 400 moves linearly relative to the second body 200 or the first connecting component 300 along the first direction.

[0088] In this implementation, during the process of the first display screen 400 switching from portrait mode to landscape mode, the first end of the first connector 540 slides from the second end point 512 of the first slide rail 510 to the first end point 511 and returns to the first position point 513; the first end of the second connector 550 slides from the fourth end point 522 of the second slide rail 520 to the third end point 521. The process of the first display screen 400 switching from portrait mode to landscape mode is similar to the above process and will not be repeated here. Figure 20 As shown, the third end point 521 of the second slide 520 can be used to limit the extreme position of the rotation of the first display screen 400.

[0089] In this implementation, the second connecting component may further include a third slide rail 530 disposed on the bearing surface 150 of the first body 100 and a third connector 560 disposed on the back cover 470; the first end of the third connector 560 facing away from the back cover 470 is movably connected to the third slide rail 530 and is restricted to slide within the third slide rail 530; during the process of the first display screen 400 switching from landscape mode to portrait mode, the first end of the third connector 560 slides from the fifth endpoint 531 of the third slide rail 530 to the sixth endpoint 53. 2. And return to the second position point 533; during the process of the first display screen 400 switching from portrait mode to landscape mode, the first end of the third connector 560 slides from the second position point 533 to the sixth end point 532 and returns to the fifth end point 531; wherein, the fifth end point 531 and the sixth end point 532 are the two extreme positions of the third slide rail 530, and the second position point 533 is the position between the fifth end point 531 and the sixth end point 532; by setting the third slide rail 530, the rotational stability of the first display screen 400 can be improved.

[0090] It should be noted that the second connecting component can also be replaced by the first slide rail 510 with the third slide rail 530. Here, the third slide rail 530 and the second slide rail 520 cooperate to restrict the movement of the third connector 560 and the second connector 550, which can also enable the first edge corner 401 of the first display screen 400 to move linearly relative to the second body 200 or the first connecting component 300 along the first direction. This disclosure does not limit this.

[0091] The shape of the third slide 530 is not limited. The third slide 530 can be a straight slide or a curved slide. For example, Figure 15 and Figure 16As shown, the third slide rail 530 is a straight slide rail extending along a third direction, which is perpendicular to the first direction. The fifth endpoint 531 and the sixth endpoint 532 are the two extreme positions of the third slide rail 530. The fifth endpoint 531 and the sixth endpoint 532 are used to define the extreme positions of the rotation of the first display screen 400. The fifth endpoint 531 is located closer to the second long side 140, and the sixth endpoint 532 is located away from the second long side 140. The second position point 533 can be the midpoint of the second slide rail 520, or it can be closer to the fifth endpoint 531 or closer to the sixth endpoint 532. Figure 21 As shown, the second position point 533 can be determined based on the distance between the first short edge 410 of the first display screen 400 in portrait mode and the second body 200.

[0092] As an example, such as Figure 15 As shown, the sixth endpoint 532 can be the point closest to the first long side 130, and the distance between the sixth endpoint 532 and the first long side 130 can be less than the distance between the first endpoint 511 and the first long side 130. The distance between the fifth endpoint 531 and the first long side 130 can be less than the distance between the second endpoint 512 and the first long side 130, and greater than the distance between the fourth endpoint and the first long side 130.

[0093] The structure of the third connector 560 is not limited. For example, the third connector 560 can be columnar, strip-shaped, etc. As an example, the third connector 560 can be a connecting shaft, connecting bolt, etc. The second end of the third connector 560 can be fixed to the back cover 470 of the first display screen 400 by means of bonding, snap-fitting, welding, integral molding, threaded connection, etc. The first end of the third connector 560 facing away from the back cover 470 is inserted into the third slide rail 530 and can slide within the third slide rail 530. As an example, such as Figure 18 and Figure 19 As shown, a portion of the first end of the third connector 560 is located within the third slide rail 530, and the end of the first end of the third connector 560 passes through the third slide rail 530 and connects to the third cap 683. The cross-sectional area of ​​the third cap 683 is larger than the width of the third slide rail 530, thereby restricting the first end of the third connector 560 to slide within the third slide rail 530. The third cap 683 is located between shell A 170 and shell B 160. Here, the second end of the third connector 560 can be connected to the back shell 470 of the first display screen 400 via a threaded structure for installation.

[0094] The first end of the second connector 550 slides in the third slide rail 530 in a similar manner to the first end of the first connector 540 sliding in the first slide rail 510, and will not be described again here.

[0095] In this implementation, such as Figure 16 and Figure 18 As shown, the second connecting component also includes an elastic element 640 and an auxiliary sliding element 630 at least partially disposed within the third slide rail 530. The elastic element 640 includes two oppositely disposed ends, one end of which is connected to the first body 100 and the other end of which is connected to the auxiliary sliding element 630. During the process of the first display screen 400 switching from landscape mode to portrait mode, the elastic element 640 can drive the auxiliary sliding element 630 to slide within the third slide rail, so as to provide assistance to the third connecting component 560 through the auxiliary sliding element 630, thereby reducing the force required to rotate the first display screen 400.

[0096] The specific location of the auxiliary slider 630 providing assistance is not limited. For example, within a set angle range during which the first display screen 400 rotates from landscape to portrait mode, the elastic member 640 can drive the auxiliary slider 630 to slide within the third slide rail 530, thereby providing assistance to the third connector 560 via the auxiliary slider 630. The value of the set angle range is not limited. For example, the set angle range can be 0 to 10 degrees, 0 to 15 degrees, 0 to 8 degrees, 0 to 20 degrees, 0 to 12 degrees, etc. This disclosure does not limit this.

[0097] During the rotation of the first display screen 400 from portrait to landscape mode, the elastic element 640 prevents the auxiliary slider 630 from sliding within the third track 530, thereby providing damping force to the third connector 560 via the auxiliary slider 630. During the remaining portion of the rotation of the first display screen 400 from landscape to portrait mode, the elastic element 640 and the auxiliary slider 630 remain stationary. Figures 20 to 25 As shown, the auxiliary slider 630 only provides assistance or damping force during the portion of the process between the fifth endpoint and the second position point, and does not play a role in other motion processes.

[0098] At least a portion of the auxiliary slider 630 is movably disposed within the third slide rail 530; the auxiliary slider 630 has a fourth slide rail 631 communicating with the third slide rail 530, and the first end of the third connector 560 is movably located within the fourth slide rail; the elastic member 640 can be connected to the auxiliary slider 630 and the first body 100 respectively by means of bonding, snap-fitting, welding, etc.; the elastic member 640 is used to provide a deformation force to the auxiliary slider 630, and the deformation force provided by the elastic member 640 to the auxiliary slider 630 can increase or decrease the speed of movement of the third connector 560, thereby realizing that the elastic member 640 can provide assistance or damping force for the rotation of the first display screen 400. Of course, in some other examples, the auxiliary slider 630 may not have a fourth slide rail 631, and the auxiliary slider 630 may be block-shaped, plate-shaped, etc., to simplify the structure.

[0099] Here, the fourth slide rail 631 is parallel to the third slide rail 530, and the first end of the third connecting member 560 slides both within the third slide rail 530 and the fourth slide rail 631. The length of the fourth slide rail 631 is less than the length of the third slide rail 530, and the width of the fourth slide rail 631 is also less than the width of the third slide rail 530. The auxiliary sliding member 630 can slide along the third slide rail 530 through the elastic member 640 and the first end of the third connecting member 560.

[0100] The structure of the elastic element 640 is not limited. For example, the elastic element 640 can be a spring, rubber, or other structure capable of providing deformation force. The number of elastic elements 640 is not limited. For example, such as... Figure 16 and Figure 18 As shown, there are two elastic elements 640, located on either side of the third slide rail 530, to improve the smoothness of the movement of the auxiliary sliding element 630. When the first end of the third connecting member 560 is not inserted into the fourth slide rail 631, the position of the auxiliary sliding element 630 is not limited. For example, as... Figure 16 As shown, when the first end of the third connector 560 is not inserted into the fourth slide rail 631, the auxiliary slider 630 is located near the fifth endpoint 531. Here, the elastic member 640 can be in a natural state or in a deformed state. If the first end of the third connector 560 is inserted into the fourth slide rail 631 and the third slide rail 530, during the process of the first end of the third connector 560 driving the auxiliary slider 630 to slide towards the extreme position near the fifth endpoint 531, the deformation force of the elastic member 640 can provide assistance or damping force for the sliding of the auxiliary slider 630, thereby enabling the elastic member 640 to provide assistance or damping force for the rotation of the first display screen 400.

[0101] During the process of the first display screen 400 switching from landscape to portrait mode, the specific position of the first end of the third connector 560 is related to the shape, length, and position of the first slide rail 510, the second slide rail 520, and the third slide rail 530, as well as the size of the first display screen 400. As an example... Figure 20 As shown, in landscape mode, the angle between the second long edge 440 of the first display screen 400 and the first body 100 can be 0 degrees. The auxiliary slider 630 is located at its extreme position near the fifth endpoint 531 of the third slide rail 530, the first end of the third connector 560 is located at its extreme position near the fifth endpoint 531, and the elastic member 640 has a force that moves the auxiliary slider 630 toward the sixth endpoint 532. The first display screen 400 moves from... Figure 20 The 0-degree direction shown Figure 22During the 12-degree rotation process shown, the auxiliary slider 630 moves to its limit position towards the sixth endpoint 532. The first end of the third connector 560 is within the fourth slide rail 631. The elastic element 640 reduces the force exerted by the auxiliary slider 630 towards the sixth endpoint 532, thus enabling the elastic element 640 to assist the rotation of the first display screen 400. The first display screen 400 rotates from... Figure 22 The 12-degree direction shown Figure 23 During the 25-degree turn shown, the auxiliary slider 630 stops moving, and the first end of the third connector 560 moves towards the sixth end point 532 within the fourth slide rail 631. The elastic member 640 maintains the auxiliary slider 630 in its current position, and the elastic member 640 no longer applies a force to the first end of the third connector 560. The first display screen 400 then... Figure 23 The 25-degree direction shown Figure 24 During the 45-degree turn shown, the auxiliary slider 630 and the elastic member 640 remain stationary and maintain their current positions, while the first end of the third connector 560 slides within the fourth slide rail 631 to the extreme position of the sixth endpoint 532. The first display screen 400 then... Figure 24 The 45-degree direction shown Figure 25 During the 80-degree turn shown, the auxiliary slider 630 and the elastic member 640 remain stationary and maintain their current positions. The first end of the third connector 560 moves from the extreme position of the sixth endpoint 532 to the second position point 533 within the fourth slide rail 631. The first display screen 400 then... Figure 25 The 80-degree direction shown Figure 21During the 90-degree turn shown, the auxiliary slider 630 and elastic member 640 remain stationary, maintaining their current positions, while the first end of the third connector 560 slides to the second position point 533 within the fourth slide rail 631. Due to the limiting effect of the first slide rail 510 and the second slide rail 520, the first display screen 400 cannot rotate, thus achieving the switching of the first display screen 400 from landscape mode to portrait mode. During the rotation of the first display screen 400, due to the limiting effect of the third slide rail 530, the second slide rail 520, and the first slide rail 510, the first edge corner 401 of the first display screen 400 moves linearly relative to the second body 200 or the first connecting component 300 along the first direction. The process of switching the first display screen 400 from portrait mode to landscape mode is the opposite and similar to the above process, and will not be described in detail here. It is important to note that during the rotation of the first display screen 400 from 12 degrees to 0 degrees, the elastic element 640 provides damping force to prevent excessive impact on the first display screen 400 when it approaches a horizontal position, thus improving the smoothness of the rotation. During the rotation from 0 degrees to 12 degrees, the assistance provided by the elastic element 640 reduces the initial force required to start the rotation. Therefore, through the cooperation of the elastic element 640 and the auxiliary sliding element 630, the flexibility and smoothness of the rotation of the first display screen 400 are greatly improved.

[0102] It should be noted that the aforementioned 12 degrees is merely an example. The elastic element 640 and the auxiliary sliding element 630 can also provide power or damping force for the rotation of the first display screen 400 at a set angle. For example, the set angle can be 10 to 15 degrees, 8 to 20 degrees, 12 to 15 degrees, etc. This disclosure is not limited in this respect. In some implementations of the embodiments of this disclosure, such as... Figure 18 and Figure 19 As shown, the laptop also includes a reinforcing member 690. Parts of the first slide rail 510, the second slide rail 520 and the third slide rail 530 can also be located on the reinforcing member 690. The reinforcing member 690 can be disposed between the A shell 170 and the B shell 160 of the first body 100 to improve the strength of the first slide rail 510, the second slide rail 520 and the third slide rail 530.

[0103] In this implementation, the material of shell 160 can be non-metallic, and the material of reinforcing member 690 can be metallic. By combining the two materials, the strength of the first slide rail 510, the second slide rail 520 and the third slide rail 530 can be improved, and the weight of the first body 100 can be reduced.

[0104] In some implementations of the embodiments of this disclosure, such as Figure 18As shown, the laptop also includes a first buffer 710 and a second buffer 720. The first buffer 710 can form a wall on the side of the second end 512 of the first slide 510, so that the first end of the first connector 540 contacts the first buffer 710, thereby reducing the impact force of the first end of the first connector 540 sliding to the second end 512. The second buffer 720 can form a wall on the side of the third end 521 of the second slide 520, so that the first end of the second connector 550 contacts the second buffer 720, thereby reducing the impact force of the first end of the second connector 550 sliding to the third end 521.

[0105] The materials of the first buffer 710 and the second buffer 720 are not limited. For example, the materials of the first buffer 710 and the second buffer 720 can be materials with shock absorption properties such as polytetrafluoroethylene, polyoxymethylene, and nylon.

[0106] For example, such as Figure 21 As shown, the second end point 512 of the first slide rail 510 limits the extreme position of the first display screen 400 to rotate to the portrait mode, so as to reduce the impact force and impact noise when the first display screen 400 switches to the portrait mode.

[0107] For example, such as Figure 20 As shown, the third end point 521 of the second slide rail 520 limits the extreme position of the first display screen 400 to rotate to the landscape state, so as to reduce the impact force and impact noise when the first display screen 400 switches to the landscape state.

[0108] In some implementations of the embodiments of this disclosure, the laptop computer may further include a connecting cable, a portion of which may be disposed within the second connecting component, and the connecting cable is electrically connected to the host system and the first display screen 400 respectively.

[0109] The host system can be installed within the second body 200. One end of the connecting cable can pass through the first connecting component 300 and connect to the host system within the second body 200. The other two ends of the connecting cable can connect to the display screen 480 of the first display screen 400.

[0110] The way the connecting wire can be placed within the second connecting component is not limited. For example, such as Figure 19 As shown, the first connector 540 is provided with a through hole 541 extending through both ends, and the portion of the connecting wire can be located within the through hole 541. Of course, in other examples, the through hole 541 can also be provided in the first connector 540 or the third connector 560. This disclosure does not limit this.

[0111] In some implementations of the embodiments of this disclosure, the laptop computer further includes at least one set of fourth connectors 650 disposed on the first body 100 and at least one set of fifth connectors 660 disposed on the first display screen 400; after the first display screen 400 is switched to landscape mode, the fourth connectors 650 and the fifth connectors 660 cooperate to generate an interaction force to limit the relative movement between the first display screen 400 and the first body 100, thereby preventing the first display screen 400 from being accidentally rotated by external force, and thus improving the stability of the first display screen 400 in extreme positions.

[0112] In this implementation, the number and position of the fourth connector 650 and the fifth connector 660 are not limited. The fourth connector 650 and the fifth connector 660 can be used to limit the extreme position of the first display screen 400 in landscape mode, the extreme position of the first display screen 400 in portrait mode, and the extreme position of the first display screen 400 in both landscape and portrait modes.

[0113] The manner in which the fourth connector 650 and the fifth connector 660 engage is not limited. For example, the fourth connector 650 and the fifth connector 660 can engage through a supporting structure, a snap-fit ​​structure, a limiting structure, a locking structure, etc., to generate an interaction force. As an example, the fifth connector 660 and the fourth connector 650 are both magnetic components. After the first display screen 400 is rotated to the portrait position, they generate a mutual magnetic attraction force to limit the rotation of the first display screen 400 relative to the first body 100 and maintain it in its current extreme position. The fourth connector 650 and the fifth connector 660 can both be magnetic structures. Of course, one of the fourth connector 650 and the fifth connector 660 can also be a magnetic structure, and the other of the fourth connector 650 and the fifth connector 660 can also be an iron structure.

[0114] For example, such as Figure 16 and 14 As shown, the number of fourth connectors 650 can be at least two sets, and the number of fifth connectors 660 can be one set. At least two fourth connectors 650 and five connectors 660 working together can limit the first display screen 400 to its extreme position in landscape mode relative to the first body 100. Alternatively, in other examples, at least two fourth connectors 650 and five connectors 660 working together can also limit the first display screen 400 to its extreme position in portrait mode relative to the first body 100.

[0115] For example, the number of fourth connectors 650 can be at least two sets, and the number of fifth connectors 660 can be at least two sets. The cooperation of at least two fourth connectors 650 and at least two fifth connectors 660 can limit the extreme positions of the first display screen 400 relative to the first body 100 in both landscape and portrait modes. Here, the cooperation of some of the at least two fourth connectors 650 with some of the at least two fifth connectors 660 can limit the extreme position of the first display screen 400 relative to the first body 100 in landscape mode, and the cooperation of the remaining fourth connectors 650 with the remaining fifth connectors 660 can limit the extreme position of the first display screen 400 relative to the first body 100 in portrait mode.

[0116] In some implementations of the embodiments of this disclosure, the laptop computer may further include at least one support member 670 disposed between the first body 100 and the first display screen 400. One end of the support member 670 is fixed to one of the first body 100 and the first display screen 400, and the mating surface of the other end of the support member 670 is used to slide with the other of the first body 100 and the first display screen 400 to improve the smoothness of the rotation of the first display screen 400.

[0117] In this implementation, the support member 670 can be used to fill the gap between the first body 100 and the first display screen 400 to prevent the first display screen 400 from swaying away from or towards the first body 100.

[0118] The material of the support member 670 is not limited. For example, the support member 670 can be made of lubricating materials such as plastic, soft metal, graphite, polytetrafluoroethylene (PTFE), and polyoxymethylene (POM). The lubricity of the support member 670 can also improve the smoothness of the rotation of the first display screen 400.

[0119] The number of support members 670 is not limited. The support members 670 can be fixed to the first body 100 or to the first display screen 400. For example, as... Figure 17 As shown, there are 3 support members 670. The 3 support members 670 are fixed to the back shell 470 of the first display screen 400. The mating surfaces of the 3 support members 670 are in contact with the bearing surface 150 of the first body 100.

[0120] In some implementations of the embodiments of this disclosure, the second body 200 is provided with a host system of a laptop computer. The processor in the host system can respond to the first display screen 400 switching between landscape and portrait modes, control the first display screen 400 to switch to a target display mode and / or control the target component of the laptop computer to switch to a corresponding target usage mode, so that the first display screen 400 and the target component of the laptop computer automatically adapt to the landscape or portrait mode of the laptop computer, thereby improving the adaptability of the laptop computer.

[0121] In this implementation, the method by which the processor in the host system determines the switching between landscape and portrait modes of the first display screen 400 is not limited. For example, the laptop may include a position sensor that can detect the position of the first display screen 400. The processor in the host system can determine the switching between landscape and portrait modes of the first display screen 400 based on the position detected by the position sensor. Alternatively, the laptop may include detection structures such as photoelectric sensors, ultrasonic sensors, infrared pyroelectric sensors, microwave / radar sensors, and mechanical sensors (contact type). These detection structures can detect whether a portion of the first body 100 is obstructed. The processor in the host system can determine the switching between landscape and portrait modes of the first display screen 400 based on whether the portion of the first body 100 is obstructed as detected by the detection structure.

[0122] In this implementation, the processor in the host system can respond to the switching of the first display screen 400 between landscape and portrait modes. It can control the first display screen 400 to switch to the target display mode and control the target component of the laptop to switch to the corresponding target usage mode. Alternatively, it can control only one of the following: the first display screen 400 to switch to the target display mode and the target component of the laptop to switch to the corresponding target usage mode.

[0123] In this implementation, the target display mode may include a first target display mode corresponding to the landscape mode and a second target display mode corresponding to the portrait mode. For example, the first target display mode may include the resolution and refresh rate of the landscape mode. The second target display mode may be a projection mode, an extended mode, or the resolution and refresh rate of the portrait mode. In some embodiments, the electronic device can control the first display screen to switch from a first resolution to a second resolution (where the first resolution is greater than the second resolution) in response to the first display screen 400 switching from a landscape mode to a portrait mode; and control the first display screen to switch from the second resolution to the first resolution when switching from a portrait mode to a landscape mode, so that the electronic device will not have display delay or screen burn-in risk.

[0124] In this implementation, the target component can be a camera, an I / O interface, a second display screen 480, a speaker, etc. The target usage mode can include a first target usage mode corresponding to landscape mode and a second target usage mode corresponding to portrait mode. For example, if the target component is a camera, the first target usage mode can be a horizontal acquisition mode, and the second target usage mode can be a vertical acquisition mode. In other embodiments, the first target usage mode can be a normal mode, and the second target usage mode can be a mirror mode. For example, the target component can include at least one target interface 620 and / or a second display screen 610. The first target usage mode can be that the target component is in a disabled state, and the second target usage mode can be that the target component is in an enabled state. As another example, the target component can include a second display screen 610. The first target usage mode can be that the target component is in a disabled state, and the second target usage mode can be that the target component is in a projection, extended screen, or other enabled state. As yet another example, the target component can be an external speaker located in the interface area 152. The first target usage mode can be a disabled state, and the second target usage mode can be that the external speaker works in conjunction with the laptop's speakers to achieve a directional sound mode. For example, the target component can be an external microphone located in the interface area 152. The first target usage mode can be a disabled state, and the second target usage mode can be an external microphone working with the laptop's speakers to achieve directional noise cancellation mode, directional sound pickup mode, etc.

[0125] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Any modifications, equivalent substitutions, and improvements made within the spirit and scope of this application are included within the scope of protection of this application.

Claims

1. A laptop computer, comprising: A first body and a second body are rotatably connected, and the first body and the second body achieve relative rotation in the opening and closing direction through a first connecting component; A first display screen is set on a first side of the first body. The first display screen is rotated relative to the first body in a first plane through a second connecting component. The first plane is parallel to the display surface of the first display screen. The first display screen can switch between landscape and portrait modes by relative rotation within the first plane. During the switching process, the first edge corner of the first display screen moves in a straight line relative to the second body or the first connecting component along a first direction.

2. The laptop computer according to claim 1, wherein the first display screen includes two short edges and two long edges disposed opposite to each other, and the junction of the short edges and the long edges forms an edge corner; In the landscape orientation, the two short edges of the first display screen are aligned with the two short sides of the first body, respectively; in the portrait orientation, at least a portion of the first long edge of the first display screen is aligned with one short side of the first body, and the second long edge of the first display screen is not aligned with the other short side of the first body; or, In the landscape orientation, the two short edges of the first display screen are not aligned with at least one short edge of the first body; in the portrait orientation, at least a portion of the first long edge of the first display screen is aligned with one short edge of the first body, and the second long edge of the first display screen is not aligned with the other short edge of the first body; or, In the landscape mode, the two short edges of the first display screen are not aligned with the two short sides of the first body; in the portrait mode, the two long edges of the first display screen are not aligned with the two short sides of the first body; or, In the landscape mode, the two short edges of the first display screen are aligned with the two short sides of the first body, respectively; in the portrait mode, the two long edges of the first display screen are not aligned with the two short sides of the first body. in, The first edge corner is the corner formed at the junction of the second long edge and the first short edge of the first display screen. The second long edge is the edge near the second body or the first connecting component in the landscape state, and the first short edge is the edge near the second body or the first connecting component in the portrait state.

3. The laptop computer according to claim 1, further comprising a second display screen disposed on the bearing surface of the first body; In the vertical screen state, at least a portion of the first long edge of the first display screen is aligned with the first short edge of the first body, and the second long edge of the first display screen is not aligned with the second short edge of the first body, so that the supporting surface has an exposed area not covered by the first display screen, and the second display screen is disposed in the exposed area. In the landscape mode, the two short edges of the first display screen are aligned with the two short edges of the first body, so that the second display screen is covered by the first display screen. or, In the vertical screen state, the projection of the first long edge of the first display screen onto the plane of the first body is outside the first body, and the first long edge of the first display screen is not aligned with the second short edge of the first body, so that the supporting surface has an exposed area that is not covered by the first display screen, and the second display screen is disposed in the exposed area. In the landscape mode, the two short edges of the first display screen are aligned with the two short edges of the first body, so that the second display screen is covered by the first display screen.

4. The laptop computer according to claim 3, wherein, The second display screen is in a first working state in the landscape mode and in a second working state in the portrait mode; And / or, The switching of the first display screen between the landscape mode and the portrait mode can trigger the second display screen to switch between the first working state and the second working state; The power consumption of the second display screen in the first working state is less than the power consumption in the second working state.

5. The laptop computer according to claim 1 further includes an interface area disposed on the bearing surface of the first body, the interface area being provided with at least one target interface; When the first display screen is in portrait mode, the interface area is exposed and the at least one target interface is enabled, so that the laptop can establish a target communication connection with the target external device through the target interface to expand the performance and / or functions of the laptop. When the first display screen is in landscape mode, the interface area is covered and the at least one target interface is disabled. And / or, The switching of the first display screen between the landscape state and the portrait state can trigger the switching of the at least one target interface between an enabled state and an disabled state.

6. The laptop computer according to any one of claims 1 to 5, wherein the second connecting component includes a first slide rail and a second slide rail disposed on the bearing surface of the first body, and a first connector and a second connector disposed on the back shell of the first display screen; the first connector and the second connector are respectively movably connected to the first slide rail and the second slide rail at a first end away from the back shell, and are restricted to slide within the corresponding slide rail; During the process of the first display screen switching from landscape mode to portrait mode, the first end of the first connector slides from the first position point of the first slide to the first endpoint and returns to the second endpoint via the first position point, and the first end of the second connector slides from the third endpoint of the second slide to the fourth endpoint, so that the first edge corner of the first display screen moves in a straight line relative to the second body or the first connecting component along the first direction. in, The first endpoint and the second endpoint are the two extreme positions of the first slide, and the first position point is the position between the first endpoint and the second endpoint; The third and fourth endpoints are the two extreme positions of the second slide.

7. The laptop computer according to claim 6, wherein, During the process of the first display screen switching from portrait mode to landscape mode, the first end of the first connector slides from the second end of the first slide to the first end and returns to the first position point, and the first end of the second connector slides from the fourth end of the second slide to the third end. Wherein, the first slide is a straight slide extending along the second direction, the second slide includes a first arc slide and a second arc slide, the second direction has a first angle with the first direction, the radius of curvature of the first arc slide is greater than the radius of curvature of the second arc slide, and the second angle between the tangent direction of the first arc slide and the first direction gradually increases and is greater than the first angle. And / or, The third endpoint and the first location point have a first straight-line distance, and the second endpoint and the fourth endpoint have a second straight-line distance, wherein the first straight-line distance and the second straight-line distance are the same; And / or, The angle between the line connecting the third endpoint and the fourth endpoint and the first direction is an obtuse angle greater than the angle between the extension direction of the first slide and the first direction.

8. The laptop computer according to claim 6, wherein the second connection component further comprises a third slide rail disposed on the bearing surface of the first body, and a third connector disposed on the back shell; The first end of the third connector, which is away from the back shell, is movably connected to the third slide rail and is restricted to sliding within the third slide rail; During the process of the first display screen switching from landscape mode to portrait mode, the first end of the third connector slides from the fifth end point of the third slide to the sixth end point and returns to the second position point; During the process of the first display screen switching from portrait mode to landscape mode, the first end of the third connector slides from the second position point to the sixth end point and returns to the fifth end point; in, The fifth endpoint and the sixth endpoint are the two extreme positions of the third slide, and the second position point is the position between the fifth endpoint and the sixth endpoint.

9. The laptop computer according to claim 8, wherein the third slide is a straight slide extending along a third direction, the third direction being perpendicular to the first direction; And / or, The second connecting component further includes an elastic element and an auxiliary sliding element at least partially disposed within the third slide rail. The elastic element includes two oppositely disposed ends, one end of which is connected to the first body and the other end of which is connected to the auxiliary sliding element. During the process of the first display screen switching from landscape mode to portrait mode, the elastic element can drive the auxiliary sliding element to slide within the third slide rail to provide assistance to the third connecting component through the auxiliary sliding element.

10. The laptop computer of claim 1, further comprising: At least one set of fourth connectors disposed on the first body, and at least one set of fifth connectors disposed on the first display screen; After the first display screen switches to landscape mode, the fourth connector and the fifth connector cooperate to generate an interaction force to limit the relative movement between the first display screen and the first body; and / or, It also includes: at least one support member disposed between the first body and the first display screen, one end of the support member being fixed to one of the first body and the first display screen, and the mating surface of the other end of the support member being used for sliding engagement with the other of the first body and the first display screen.

11. The laptop computer according to claim 1, wherein the first connecting component is a hinge component connecting the first body and the second body, the second body is provided with the host system of the laptop computer, and the processor in the host system is capable of controlling the first display screen to switch to a target display mode and / or controlling the target component of the laptop computer to switch to a corresponding target usage mode in response to the first display screen switching between landscape and portrait modes.

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