Light and thin reinforced notebook

Abstract

The embodiment of the utility model provides a light and thin reinforced notebook. The light and thin reinforced notebook comprises a display screen assembly, a base assembly, a loudspeaker assembly and a battery assembly, the battery assembly is connected with the base assembly through a soft board adapter plate of the battery adapter plate, and the battery assembly and the base assembly are arranged in parallel; the loudspeaker assembly is arranged on the side wall of the base assembly; the display screen assembly comprises a display screen upper shell, a display screen lower shell, a display screen, shielding glass and a lock catch. The shielding glass is fixedly connected to the display screen lower shell; the display screen is fixedly connected to the second end face of the shielding glass. The display screen upper shell is fixedly connected with the display screen, and the display screen upper shell and the display screen lower shell are connected in a clamped mode through a lock catch. According to the embodiment of the utility model, the battery assembly and the base assembly are arranged in parallel and are connected through the soft board adapter plate, and the loudspeaker assembly is arranged on the side wall of the base assembly, so that the thickness of the reinforced notebook computer is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook computers, in particular to a light and thin reinforced notebook computer. Background Art

[0002] As people's needs increase, in some special application scenarios, ordinary consumer notebooks can no longer meet the application requirements of high reliability, high strength, high protection and multiple expansions, so reinforced notebooks came into being.

[0003] To meet overall strength requirements, existing ruggedized laptops typically use metal displays with thick walls, which inevitably increases the overall weight. Furthermore, to enhance audiovisual quality, these laptops are also equipped with speakers. However, these speakers are typically located at the bottom, stacked with the PCB, which increases the overall thickness of the laptop.

[0004] In addition, the conventional method for installing the battery in a reinforced notebook is to directly plug the battery into the connector and then insert it onto the PCB motherboard. When the height of the PCB motherboard is adjusted, the installation height of the battery will also change, which also increases the thickness of the entire reinforced notebook. Summary of the Invention

[0005] The embodiment of the present utility model provides a thin and light reinforced notebook, which aims to solve the problems in the prior art that the display screen of the reinforced notebook is made of metal material with thick walls, the speakers and the PCB motherboard are arranged in a stacked manner, and the battery is directly inserted into the PCB motherboard after the connector is connected, which all lead to the thickness, size and weight of the reinforced notebook.

[0006] An embodiment of the present utility model provides a thin and light reinforced notebook, which includes a display screen assembly, a base assembly, a speaker assembly and a battery assembly; the display screen assembly is movably connected to the base assembly; the battery assembly and the base assembly are connected through a soft board adapter plate of a battery adapter plate, and the battery assembly and the base assembly are arranged in parallel; the speaker assembly is arranged on the side wall of the base assembly; the display screen assembly includes a display screen upper shell, a display screen lower shell, a display screen, a shielding glass and a lock; the shielding glass is fixedly connected to the display screen lower shell; the display screen is fixedly connected to the second end face of the shielding glass; the display screen upper shell is fixedly connected to the display screen, and the display screen upper shell and the display screen lower shell are connected by the lock.

[0007] In some embodiments, the display screen assembly further includes a waterproof sealing ring, a conductive foam, and a waterproof foam; the waterproof sealing ring is arranged between the upper shell of the display screen and the lower shell of the display screen; a conductive copper foil is provided on the first end surface of the shielding glass, and the conductive copper foil is electrically connected to the lower shell of the display screen through the conductive foam; the waterproof foam is fixedly connected to the first end surface of the shielding glass, and the waterproof foam and the conductive foam are arranged adjacent to each other; the first end surface of the shielding glass is the end surface facing the lower shell of the display screen, and the second end surface of the shielding glass is the end surface facing the upper shell of the display screen.

[0008] In some embodiments, the base assembly includes a main housing, a rear housing, an IO panel, a keyboard, a PCB mainboard, a touchpad, buttons and several indicator lights; the main housing and the rear housing are fixedly connected to form a accommodating cavity, and the IO panel and the PCB mainboard are arranged in the accommodating cavity; the IO panel is fixedly connected to the rear housing; the PCB mainboard is arranged between the main housing and the IO panel, and fixedly connected to the inner surface of the main housing; the keyboard, the touchpad, the buttons and the several indicator lights are all arranged on the main housing, wherein the keyboard is located on one side close to the top of the base assembly, the several indicator lights are located on the other side opposite to the top of the base assembly, and the touchpad and the buttons are both located between the keyboard and the several indicator lights.

[0009] In some embodiments, the button includes a first button and a second button; the first button and the second button are horizontally arranged on the main housing, and the first button and the second button are located between the touch panel and the plurality of indicator lights.

[0010] In some embodiments, the base assembly further includes a handle disposed on the main housing at the bottom of the base assembly.

[0011] In some embodiments, the battery assembly includes a battery, an EVA sleeve, a pad, a battery adapter plate, a mounting bracket and screws; the pad is arranged between the mounting bracket and the battery adapter plate; the EVA sleeve is arranged between the mounting bracket and the pad; the battery is connected to the battery adapter plate; the battery adapter plate and the pad are fixedly connected to the mounting bracket through the screws.

[0012] In some embodiments, the battery adapter board includes a soft board adapter board and a hard board adapter board, the hard board adapter board is fixedly connected to the mounting bracket, and a connector is provided on the soft board adapter board, and the battery is connected to the PCB main board through the connector.

[0013] In some embodiments, the mounting bracket includes a mounting bracket body, a first protrusion and a second protrusion; the first protrusion and the second protrusion are arranged on the mounting bracket body, and the first protrusion and the second protrusion are respectively located on the left and right sides of the mounting bracket body; the EVA cover is respectively adapted to the first protrusion and the second protrusion.

[0014] In some embodiments, the speaker assembly includes a speaker fixing plate, a speaker, a first foam, a speaker mounting plate and a second foam; the speaker is fixedly connected to the first end surface of the speaker mounting plate through the first foam; the second foam is fixedly connected to the second end surface of the speaker mounting plate; the speaker is fixed to the front side wall of the main housing through the speaker fixing plate.

[0015] In some embodiments, a first wire passing hole and a second wire passing hole are provided at the bottom of the display screen assembly, and a first wire entry hole and a second wire entry hole are provided at the top of the base assembly; the first wire passing hole and the second wire passing hole are arranged opposite to each other, and the first wire passing hole and the first wire entry hole cooperate with each other, and the second wire passing hole and the second wire entry hole cooperate with each other.

[0016] The embodiment of the present invention provides a thin and light reinforced notebook, including a display screen assembly, a base assembly, a speaker assembly, and a battery assembly; the battery assembly and the base assembly are connected via a soft board adapter board of a battery adapter board, and the battery assembly and the base assembly are arranged in parallel; the speaker assembly is arranged on the front side wall of the base assembly; the display screen assembly includes an upper display screen shell, a lower display screen shell, a display screen, a shielding glass, and a lock; the shielding glass is fixedly connected to the lower display screen shell; the display screen is fixedly connected to the second end face of the shielding glass, wherein the display screen adopts a thin and light industrial screen; the upper display screen shell is fixedly connected to the display screen, and the upper display screen shell and the lower display screen shell are connected by a lock clip. In the embodiment of the present invention, the display screen adopts a thin and light industrial screen, and the battery assembly and the base assembly are arranged in parallel and connected via a soft board adapter board, and the speaker assembly is arranged on the front side wall of the base assembly to reduce the thickness of the reinforced notebook. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic structural diagram of a thin and light reinforced notebook provided by an embodiment of the present utility model;

[0019] Figure 2 A schematic structural diagram of a display screen assembly for a thin and light reinforced notebook provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the exploded structure of the display screen assembly of a thin and light reinforced notebook provided by an embodiment of the present utility model;

[0021] Figure 4 A schematic cross-sectional view of a display screen assembly of a thin and light reinforced notebook provided by an embodiment of the present invention;

[0022] Figure 5 A schematic structural diagram of a base assembly of a thin and light reinforced notebook provided by an embodiment of the present utility model;

[0023] Figure 6 A schematic diagram of the structure of the assembled battery assembly and base assembly of the thin and light reinforced notebook provided by an embodiment of the present invention;

[0024] Figure 7 A schematic diagram of the exploded structure of a battery assembly for a thin and light reinforced notebook provided by an embodiment of the present utility model;

[0025] Figure 8 A schematic diagram of the structure of the assembled speaker assembly and base assembly of the thin and light reinforced notebook provided by an embodiment of the present utility model;

[0026] Figure 9 This is a schematic diagram of the exploded structure of the speaker assembly of a thin and light reinforced notebook provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0029] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0030] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0031] See also Figures 1 to 9 , Figure 1 A schematic structural diagram of a thin and light reinforced notebook provided by an embodiment of the present utility model; Figure 2 A schematic structural diagram of a display screen assembly for a thin and light reinforced notebook provided by an embodiment of the present invention; Figure 3 A schematic diagram of the exploded structure of the display screen assembly of a thin and light reinforced notebook provided by an embodiment of the present utility model; Figure 4 A schematic cross-sectional view of a display screen assembly of a thin and light reinforced notebook provided by an embodiment of the present invention; Figure 5 A schematic structural diagram of a base assembly of a thin and light reinforced notebook provided by an embodiment of the present utility model; Figure 6 A schematic diagram of the structure of the assembled battery assembly and base assembly of the thin and light reinforced notebook provided by an embodiment of the present invention; Figure 7 A schematic diagram of the exploded structure of a battery assembly for a thin and light reinforced notebook provided by an embodiment of the present utility model; Figure 8 A schematic diagram of the structure of the assembled speaker assembly and base assembly of the thin and light reinforced notebook provided by an embodiment of the present utility model; Figure 9 This is a schematic diagram of the exploded structure of the speaker assembly of a thin and light reinforced notebook provided by an embodiment of the utility model.

[0032] See again Figure 1 、 Figure 7 as well as Figure 9 The thin and light reinforced notebook provided by the embodiment of the present invention includes a display assembly 100, a base assembly 200, a speaker assembly 300, and a battery assembly 400; the display assembly 100 is movably connected to the base assembly 200; the battery assembly 400 is connected to the base assembly 200 via a soft board adapter plate 441 of a battery adapter plate 440, and the battery assembly 400 and the base assembly 200 are arranged in parallel; the speaker assembly 300 is arranged on the side wall of the base assembly 200;

[0033] The display screen assembly 100 includes an upper display screen shell 110, a lower display screen shell 120, a display screen 130, a shielding glass 140, and a lock 150; the shielding glass 140 is fixedly connected to the lower display screen shell 120; the display screen 130 is fixedly connected to the second end surface of the shielding glass 140; the upper display screen shell 110 is fixedly connected to the display screen 130, and the upper display screen shell 110 and the lower display screen shell 120 are snap-connected via the lock 150.

[0034] In this embodiment, the top of the display assembly 100 is movably connected to the bottom of the base assembly 200. The battery assembly 400 is connected to the base assembly 200 via a flexible circuit board adapter plate (battery adapter plate 440). The battery assembly 400 and the base assembly 200 are arranged in parallel. Even if the height of the PCB in the base assembly 200 changes, the height between the battery assembly 400 and the PCB can be adjusted via the flexible circuit board adapter plate. Therefore, the connection between the battery assembly 400 and the base assembly 200 via the flexible circuit board adapter plate (battery adapter plate 440) facilitates height adjustment, thereby reducing the thickness of the main assembly.

[0035] In addition, unlike the prior art method of stacking the speaker and PCB motherboard of the reinforced notebook, in this embodiment, the speaker assembly 300 is arranged on the side wall of the base assembly 200. When the speaker 320 is designed to be stacked with the PCB motherboard, since the thickness direction of the speaker 320 is generally upward, and a battery and a hard disk are also arranged under the speaker 320, the thickness of the reinforced notebook will become thicker due to the superposition of the speaker 320, the battery and the hard disk. However, in this embodiment, when the speaker assembly 300 is arranged on the side wall of the base assembly 200, it can not only effectively avoid the problem of the entire machine becoming thicker due to the superposition of the speaker 320, the battery and the hard disk, but can effectively reduce the thickness of the entire machine. In addition, by arranging the speaker assembly 300 on the front side wall of the base assembly 200, users can obtain better sound quality effects.

[0036] In addition, the display screen 130 in this embodiment adopts a thin and light industrial screen, which is beneficial to reducing the thickness of the display screen assembly and reducing the weight of the display screen assembly.

[0037] In this embodiment, the display screen assembly 100 is provided with corner wraps on all four sides, which enhance the structural stability of the display screen assembly 100 of the thin and light reinforced notebook of this application, as well as improve the strength and rigidity of the display screen assembly 100. The use of a thin and light industrial screen as the display screen 130 makes the entire display screen assembly 100 even thinner and lighter, effectively reducing the weight of the thin and light notebook. The shielding glass 140 is made of tempered glass coated with a shielding film to meet the strength and electromagnetic compatibility requirements of the display screen assembly 100.

[0038] In one embodiment, if Figure 3 as well as Figure 4 As shown, the display screen assembly 100 also includes a waterproof sealing ring 160, a conductive foam 170 and a waterproof foam 180; the waterproof sealing ring 160 is arranged between the display screen upper shell 110 and the display screen lower shell 120; a conductive copper foil is provided on the first end face of the shielding glass 140, and the conductive copper foil is electrically connected to the display screen lower shell 120 through the conductive foam 170; the waterproof foam 180 is fixedly connected to the first end face of the shielding glass 140, and the waterproof foam 180 is arranged adjacent to the conductive foam 170; the first end face of the shielding glass 140 is the end face facing the display screen lower shell 120, and the second end face of the shielding glass 140 is the end face facing the display screen upper shell 110.

[0039] In this embodiment, during installation of the display screen assembly 100, after the display screen 130 is fixedly attached to the second end surface of the shielding glass 140, the display screen lower housing 120 is tightly secured to the first end surface of the shielding glass 140 using waterproof foam 180. The waterproof foam 180 not only provides a secure fit but also provides waterproofing. Because the waterproof foam 180 is fixedly attached to the first end surface of the shielding glass 140 and positioned adjacent to the conductive foam 170, the conductive foam 170 is also located on the first end surface of the shielding glass 140. The conductive copper foil disposed on the first end surface of the shielding glass 140 is in full contact with the display screen lower housing 120 through the conductive foam, forming a strong electrical connection and achieving a good shielding effect. Furthermore, a waterproof sealing ring 160 is provided between the display screen upper housing 110 and the display screen lower housing 120. This effectively prevents deformation of the display screen assembly 100 caused by pulling back and forth during installation, thereby improving the durability of the display screen assembly 100 and providing a protective effect.

[0040] In one embodiment, if Figure 5 As shown, the base assembly 200 includes a main housing 210, a rear housing 220, an IO panel 230, a keyboard 240, a PCB mainboard 250, a touchpad 260, a key 270, and a plurality of indicator lights 280; the main housing 210 and the rear housing 220 are fixedly connected to form a receiving cavity, and the IO panel 230 and the PCB mainboard 250 are disposed in the receiving cavity; the IO panel 230 is fixedly connected to the rear housing 220; the PCB mainboard 250 is disposed between the main housing 210 and the IO panel 230, and is fixedly connected to the inner surface of the main housing 210;

[0041] The keyboard 240, the touchpad 260, the button 270 and the plurality of indicator lights 280 are all arranged on the main housing 210, wherein the keyboard 240 is located on one side close to the top of the base assembly 200, the plurality of indicator lights 280 are located on the other side opposite to the top of the base assembly 200, and the touchpad 260 and the button 270 are both located between the keyboard 240 and the plurality of indicator lights 280.

[0042] In this embodiment, the IO panel 230 and the PCB mainboard 250 are disposed within a housing cavity formed by the fixed connection between the main housing 210 and the rear housing 220. The IO panel 230 is fixedly connected to the rear housing 220 via screws. The PCB mainboard 250 is disposed between the main housing 210 and the IO panel 230 and is fixedly connected to the inner surface of the main housing 210 via screws. By rationally arranging the IO panel 230 and the PCB mainboard 250 within the housing cavity formed by the fixed connection between the main housing 210 and the rear housing 220, the internal space of the housing cavity is fully utilized, effectively reducing the thickness and size of the base assembly 200.

[0043] In a specific implementation, the main housing 210 includes a main housing body and a first groove, a second groove, and a third groove. The keyboard 240 fits into the first groove, the touchpad 260 fits into the second groove, and the key 270 fits into the third groove. By precisely designing the dimensions and shapes of the first, second, and third grooves to fit the keyboard 240, touchpad 260, and key 270, respectively, the main housing 210 is properly laid out, thereby preventing an unreasonable layout design from causing the main housing 210 to be oversized.

[0044] In one embodiment, if Figure 5 As shown, the button 270 includes a first button 271 and a second button 272 ; the first button 271 and the second button 272 are horizontally arranged on the main housing 210 , and the first button 271 and the second button 272 are located between the touch panel 260 and the plurality of indicator lights 280 .

[0045] In this embodiment, the first button 271 and the second button 272 are horizontally arranged on the main housing 210, and the first button 271 and the second button 272 are both located between the touchpad 260 and the plurality of indicator lights 280. On the one hand, the user can easily reach all the buttons 270 without moving the hand position, thereby improving the operating efficiency; on the other hand, this layout method also makes full use of the available space on the main housing 210, avoids space waste, and can minimize the size design of the main housing 210 to the greatest extent, so as to achieve a reduction in the size of the entire machine.

[0046] In one embodiment, if Figure 5 As shown, the base assembly 200 further includes a handle 290 , which is disposed on the main housing 210 at the bottom of the base assembly 200 .

[0047] In this embodiment, a groove is provided on the bottom end surface of the main housing 210. The handle 290 fits within the groove, and the ends of the handle 290 are fixedly connected to the left and right cross-sections of the groove, respectively. By fitting within the groove, the handle 290 fully utilizes the size of the main housing 210, effectively reducing the space occupied by the handle 290 and, in turn, reducing the overall size of the base assembly 200.

[0048] In one embodiment, if Figure 6 as well as Figure 7 As shown, the battery assembly 400 includes a battery 410, an EVA sleeve 420, a pad 430, a battery adapter plate 440, a mounting bracket 450 and a screw 460; the pad 430 is arranged between the mounting bracket 450 and the battery adapter plate 440; the EVA sleeve 420 is arranged between the mounting bracket 450 and the pad 430; the battery 410 is connected to the battery adapter plate 440; the battery adapter plate 440 and the pad 430 are fixedly connected to the mounting bracket 450 through the screw 460.

[0049] In this embodiment, the backing plate 430 is positioned between the mounting bracket 450 and the battery adapter plate 440. This provides buffering and insulation, reducing the risk of short circuits caused by direct contact between the battery 410 and the battery adapter plate 440, thereby improving safety. It also provides thermal insulation and heat dissipation, maintaining the battery 410 at a suitable operating temperature, thereby improving the performance and lifespan of the battery 410. The battery adapter plate 440, backing plate 430, and mounting bracket 450 are fixed together by screws 460, forming a stable structure that ensures the stability of the battery assembly 400 under various operating conditions.

[0050] In one embodiment, if Figure 7 As shown, the battery adapter plate 440 includes a soft board adapter plate 441 and a hard board adapter plate 442. The hard board adapter plate 442 is fixedly connected to the mounting bracket 450. The soft board adapter plate 441 is provided with a connector 4411. The battery 410 is connected to the PCB main board 250 through the connector 4411.

[0051] In this embodiment, the battery 410 is directly inserted into the battery adapter board 440. Since the battery adapter board 440 is composed of a hard board adapter board 442 and a soft board adapter board 441, the battery 410 is connected to the PCB main board 250 through the connector 4411 on the soft board adapter board 441. This is conducive to adjusting the height of the battery 410, and the thickness of the host component can be made as thin as possible.

[0052] In one embodiment, if Figure 7 As shown, the mounting bracket 450 includes a mounting bracket body 451, a first protrusion 452 and a second protrusion 453; the first protrusion 452 and the second protrusion 453 are arranged on the mounting bracket body 451, and the first protrusion 452 and the second protrusion 453 are respectively located on the left and right sides of the mounting bracket body 451; the EVA cover 420 is respectively adapted to the first protrusion 452 and the second protrusion 453.

[0053] In this embodiment, if Figure 7 As shown, in a specific implementation, a first pad through hole 431 and a second pad through hole 432 are respectively provided on the left and right sides of the pad 430, and the first pad through hole 431 is adapted to the first protrusion 452 and the second pad through hole 432 is adapted to the second protrusion 453; a first screw hole 4421 and a second screw hole 4422 are respectively provided on the left and right sides of the hard board adapter plate 442, and the first screw hole 4421 is communicated with the first pad through hole 431 and the second screw hole 4422 is communicated with the second pad through hole 432.

[0054] When installing the battery assembly 400, after respectively putting the EVA sleeve 420 on the first protrusion 452 and the second protrusion 453 of the mounting bracket body 451, align the first pad through hole 431 of the pad with the first protrusion 452, and align the second pad through hole 432 with the second protrusion 453, and at the same time adjust the position of the hard board adapter plate 442 so that the first screw hole 4421 and the first pad through hole 431 coincide with each other, and the second screw hole 4422 and the second pad through hole 432 coincide with each other. Finally, one side of the hard board adapter plate 442 is fixed to the mounting bracket 450 by means of screws 460, the first screw hole 4421, the first pad through hole 431 and the first protrusion 452; the other side of the hard board adapter plate 442 is fixed to the mounting bracket 450 again by means of screws 460, the second screw hole 4422, the second pad through hole 432 and the second protrusion 453.

[0055] Because the EVA sleeve 420 has a certain degree of elasticity, the position of the hardboard adapter plate 442 can be changed when it is fixedly connected to the mounting bracket 450. Specifically, when the battery 410 is inserted and an electrical connection is established with the hardboard adapter plate 442, the hardboard adapter plate 442 and the backing plate 430 move toward the mounting bracket 450 as a whole, and the EVA sleeve 420 is compressed and stores elastic potential energy. When the battery 410 is removed and no electrical connection is established with the hardboard adapter plate 442, the EVA sleeve 420 is no longer compressed and releases elastic potential energy, causing the hardboard adapter plate 442 and the backing plate 430 to move as a whole away from the mounting bracket 450. Therefore, by adapting the EVA sleeve 420 to the first protrusion 452 and the second protrusion 453 on the mounting bracket body 451 respectively, the battery 410 can have a certain amount of movement space for the battery adapter plate 440 when plugging and unplugging, so that by adjusting the plugging and unplugging gap of the battery 410, the battery 410 and the connector 4411 on the battery adapter plate 440 can be better protected.

[0056] In one embodiment, if Figure 8 as well as Figure 9 As shown, the speaker assembly 300 includes a speaker fixing plate 310, a speaker 320, a first foam 330, a speaker mounting plate 340 and a second foam 350; the speaker 320 is fixedly connected to the first end face of the speaker mounting plate 340 through the first foam 330; the second foam 350 is fixedly connected to the second end face of the speaker mounting plate 340; the speaker 320 is fixed to the front side wall of the main housing 210 through the speaker fixing plate 310.

[0057] In this embodiment, the first foam pad 330 has double-sided adhesive, and the second foam pad 350 has single-sided adhesive. Specifically, during implementation, the speaker 320 is first fixedly connected to the first end face of the speaker mounting plate 340 via the first foam pad 330. Next, the second foam pad 350 is fixedly connected to the second end face of the speaker mounting plate 340. The second foam pad 350, speaker mounting plate 340, and first foam pad 330 are then inserted into the speaker mounting area along the front sidewall of the main housing 210. Finally, the speaker 320 is fixed to the speaker mounting area on the front sidewall of the main housing 210 via the speaker fixing plate 310. Screws 460 are used to secure the speaker fixing plate 310 to the main housing 210.

[0058] The difference from the prior art method of stacking the speaker 320 and the PCB mainboard 250 is that in the embodiment of the present application, the speaker 320 is set on the front side wall of the main housing 210, which not only effectively reduces the overall thickness of the base assembly 200, but also allows users to have better sound quality effects.

[0059] In this embodiment, the speaker mounting plate 340 and the speaker fixing plate 310 are made of sheet metal, which not only enhances the structural strength of the speaker assembly 300 but also optimizes sound quality and provides a high cost-effectiveness. A second foam 350 is fixed to the second end surface of the speaker mounting plate 340, and squeezing the second foam 350 achieves waterproofing.

[0060] In one embodiment, if Figure 1 as well as Figure 2 As shown, the bottom of the display screen assembly 100 is provided with a first wire passing hole 1001 and a second wire passing hole 1002, and the top of the base assembly 200 is provided with a first wire entry hole 2001 and a second wire entry hole 2002; the first wire passing hole 1001 and the second wire passing hole 1002 are arranged opposite to each other, and the first wire passing hole 1001 and the first wire entry hole 2001 cooperate with each other, and the second wire passing hole 1002 and the second wire entry hole 2002 cooperate with each other.

[0061] In this embodiment, the wires leading out of the display screen assembly 100 are led out through a first wire hole 1001 and a second wire hole 1002, respectively. The end leading out of the first wire hole 1001 is connected to the PCB mainboard 250 in the base assembly 200 through the first wire entry hole 2001, and the end leading out of the second wire hole 1002 is connected to the PCB mainboard 250 in the base assembly 200 through the second wire entry hole 2002. The first wire hole 1001 cooperates with the first wire entry hole 2001, and the second wire hole 1002 cooperates with the second wire entry hole 2002, to disperse the wires for routing. This effectively avoids the need for larger wire holes due to the mixing of the wires, which would increase the thickness of the display screen assembly 100.

[0062] The embodiment of the present invention provides a thin and light reinforced notebook, including a display screen assembly, a base assembly, a speaker assembly, and a battery assembly; the battery assembly and the base assembly are connected via a soft board adapter board of a battery adapter board, and the battery assembly and the base assembly are arranged in parallel; the speaker assembly is arranged on the front side wall of the base assembly; the display screen assembly includes an upper display screen shell, a lower display screen shell, a display screen, a shielding glass, and a lock; the shielding glass is fixedly connected to the lower display screen shell; the display screen is fixedly connected to the second end face of the shielding glass, wherein the display screen adopts a thin and light industrial screen; the upper display screen shell is fixedly connected to the display screen, and the upper display screen shell and the lower display screen shell are connected by a lock clip. In the embodiment of the present invention, the display screen adopts a thin and light industrial screen, and the battery assembly and the base assembly are arranged in parallel and connected via a soft board adapter board, and the speaker assembly is arranged on the front side wall of the base assembly to reduce the thickness of the reinforced notebook.

[0063] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A thin and light reinforced notebook, characterized in that: The device comprises a display assembly, a base assembly, a speaker assembly, and a battery assembly; the display assembly is movably connected to the base assembly; the battery assembly and the base assembly are connected via a soft board adapter board of a battery adapter board, and the battery assembly and the base assembly are arranged in parallel; the speaker assembly is arranged on the side wall of the base assembly; The display screen assembly includes an upper display screen shell, a lower display screen shell, a display screen, a shielding glass, and a lock; the shielding glass is fixedly connected to the lower display screen shell; the display screen is fixedly connected to the second end surface of the shielding glass; the upper display screen shell is fixedly connected to the display screen, and the upper display screen shell and the lower display screen shell are connected by the lock.

2. The thin and light reinforced notebook according to claim 1, characterized in that: The display screen assembly also includes a waterproof sealing ring, a conductive foam and a waterproof foam; the waterproof sealing ring is arranged between the upper shell of the display screen and the lower shell of the display screen; a conductive copper foil is arranged on the first end surface of the shielding glass, and the conductive copper foil is electrically connected to the lower shell of the display screen through the conductive foam; the waterproof foam is fixedly connected to the first end surface of the shielding glass, and the waterproof foam and the conductive foam are arranged adjacent to each other; the first end surface of the shielding glass is the end surface facing the lower shell of the display screen, and the second end surface of the shielding glass is the end surface facing the upper shell of the display screen.

3. The thin and light reinforced notebook according to claim 2, characterized in that: The base assembly includes a main housing, a rear housing, an IO panel, a keyboard, a PCB, a touchpad, buttons, and several indicator lights; the main housing and the rear housing are fixedly connected to form a receiving cavity, and the IO panel and the PCB are disposed within the receiving cavity; the IO panel is fixedly connected to the rear housing; the PCB is disposed between the main housing and the IO panel and is fixedly connected to the inner surface of the main housing; The keyboard, the touchpad, the buttons and the several indicator lights are all arranged on the main housing, wherein the keyboard is located on one side close to the top of the base assembly, the several indicator lights are located on the other side opposite to the top of the base assembly, and the touchpad and the buttons are both located between the keyboard and the several indicator lights.

4. The thin and light reinforced notebook according to claim 3, characterized in that: The buttons include a first button and a second button; the first button and the second button are arranged horizontally on the main housing, and the first button and the second button are located between the touch panel and the plurality of indicator lights.

5. The thin and light reinforced notebook according to claim 4, characterized in that: The base assembly further includes a handle, which is disposed on the main housing at the bottom of the base assembly.

6. The thin and light reinforced notebook according to claim 3, characterized in that: The battery assembly includes a battery, an EVA sleeve, a pad, a battery adapter plate, a mounting bracket and screws; the pad is arranged between the mounting bracket and the battery adapter plate; the EVA sleeve is arranged between the mounting bracket and the pad; the battery is connected to the battery adapter plate; the battery adapter plate and the pad are fixedly connected to the mounting bracket through the screws.

7. The thin and light reinforced notebook according to claim 6, characterized in that: The battery adapter board includes a soft board adapter board and a hard board adapter board. The hard board adapter board is fixedly connected to the mounting bracket. A connector is provided on the soft board adapter board. The battery is connected to the PCB main board through the connector.

8. The thin and light reinforced notebook according to claim 7, characterized in that: The mounting bracket includes a mounting bracket body, a first protrusion and a second protrusion; the first protrusion and the second protrusion are arranged on the mounting bracket body, and the first protrusion and the second protrusion are respectively located on the left and right sides of the mounting bracket body; the EVA cover is respectively adapted to the first protrusion and the second protrusion.

9. The thin and light reinforced notebook according to claim 3, characterized in that: The speaker assembly includes a speaker fixing plate, a speaker, a first foam, a speaker mounting plate and a second foam; the speaker is fixedly connected to the first end surface of the speaker mounting plate through the first foam; the second foam is fixedly connected to the second end surface of the speaker mounting plate; the speaker is fixed to the front side wall of the main housing through the speaker fixing plate.

10. The thin and light reinforced notebook according to claim 3, characterized in that: The bottom of the display screen assembly is provided with a first wire passing hole and a second wire passing hole, and the top of the base assembly is provided with a first wire entry hole and a second wire entry hole; the first wire passing hole and the second wire passing hole are arranged opposite to each other, and the first wire passing hole and the first wire entry hole cooperate with each other, and the second wire passing hole and the second wire entry hole cooperate with each other.

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