CN210323982U

CN210323982U - Notebook computer

Info

Publication number: CN210323982U
Application number: CN201921866223.0U
Authority: CN
Inventors: 李红; 龚国辉; 田宝华; 蒋杰; 李斌; 邓秋连; 谢雨
Original assignee: Hunan Greatwall Galaxy Technology Co ltd
Current assignee: Hunan Greatwall Galaxy Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-04-14
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a notebook computer, including the display screen subassembly, the basic subassembly, the lower part of display screen subassembly and the last side of basic subassembly are articulated through the pivot structure, realize the rotatory opening and shutting of display screen subassembly and basic subassembly, the display screen subassembly is by lid behind the screen, frame before the screen, the liquid crystal display screen module, camera module group becomes, the basic subassembly is by the host computer upper cover, the host computer lower cover, the keyboard module, the mainboard module, antenna module, battery composition, lid behind the screen, frame before the screen, the host computer upper cover, the host computer lower cover comprises metal casing and the fixed plastics inside lining that sets up at the metal casing inboard, antenna module installs on the host computer covers the inboard plastics inside lining in upper portion, the camera module sets up the lower part at the display screen subassembly. The utility model discloses a notebook computer has metal fuselage, narrow frame, ultra-thin, the light characteristics of matter, not only can provide fine user experience and still practiced thrift manufacturing cost.

Description

Notebook computer

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to notebook computer.

Background

The notebook computer has the advantages of convenient carrying and no occupying space. With the development of science and technology, people put forward higher requirements on the appearance beauty of the notebook computer, such as pursuing the texture of a full-metal body, the design of a narrow frame, a larger occupied proportion of a screen, better visual experience and the like.

In the currently disclosed notebook computer product based on the FT quad-core processor, the camera module is usually arranged at the central position right above the liquid crystal display screen, and the camera module needs to occupy the frame position of the liquid crystal display screen, and the left side and the right side in the frame need to be wired, so that the narrow frame design is limited; the antenna module is usually arranged around the liquid crystal display screen, the narrow frame is limited in design because the antenna module needs to occupy the frame position, and the left side and the right side need to be wired, and when the screen rear cover (A shell) is made of metal, the metal material surrounds or shields the antenna module and can generate shielding effect to directly influence signals of the antenna module; the machine body is made of aluminum alloy or magnesium aluminum alloy to manufacture the full-metal machine body of the screen rear cover (A shell), the main machine upper cover (C shell) and the main machine lower cover (D shell), and the machine body feels thick and heavy. Compared with a similar 32-bit (X86) processor abroad, the control of a domestic notebook computer based on the Feiteng quad-core processor in the aspects of light weight, thin degree, visual experience, weight and the like has a space for improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the present invention provides a notebook computer.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a notebook computer, including display screen subassembly, basic subassembly, the lower part of display screen subassembly and the last side of basic subassembly are articulated through the pivot structure, the display screen subassembly constitute by lid, screen front bezel, liquid crystal display screen module, camera module behind the screen, basic subassembly comprises host computer upper cover, host computer lower cover, keyboard module, mainboard module, antenna module, battery, lid, screen front bezel, host computer upper cover, host computer lower cover constitute at the inboard plastics inside lining of metal casing by metal casing and fixed setting behind the screen, antenna module install on the plastics inside lining of host computer upper cover, the camera module sets up the lower part at the display screen subassembly.

As a further improvement, the upper part of the lower cover of the main machine consists of a metal shell arranged on the surface and a plastic lining fixedly arranged on the inner side of the metal shell, the lower part of the lower cover of the main machine is a plastic shell, and the battery is arranged in the plastic shell.

As a further improvement, a rotating shaft mounting bracket is fixedly arranged on the inner side of the upper part of the upper cover of the main machine, and the rotating shaft structure is mounted on the rotating shaft mounting bracket.

As a further improvement, the rotating shaft mounting bracket is fixedly connected with the plastic lining of the upper cover of the main machine in a hot melting way.

As a further improvement, the pivot structure including install behind the screen lid lower part plastics inside lining first pivot mounting bracket, with first pivot mounting bracket fixed connection's axle center, be equipped with the second pivot mounting bracket in installation shaft hole, the axle center rotatably penetrates in installation shaft hole, second pivot mounting bracket and pivot installing support connection.

As a further improvement, a plastic decorative cover is arranged on the upper part of the upper cover of the main machine, and the plastic decorative cover is detachably connected with the metal shell of the upper cover of the main machine.

As a further improvement, the side part of the plastic lining on the upper part of the upper cover of the main machine extends outwards to exceed the metal shell, the antenna module is arranged on the part of the plastic lining extending to exceed the metal shell, and the plastic decorative cover is covered on the antenna module.

As a further improvement, the metal shell and the corresponding plastic inner liner are fixedly connected through hot melting.

As a further improvement, the base assembly further comprises a heat dissipation module, a loudspeaker and a touch module.

As a further improvement, the metal shell is made of an aviation aluminum material.

The utility model provides a pair of notebook computer, including the display screen subassembly, the basic subassembly, the lower part of display screen subassembly and the last side of basic subassembly are articulated through the pivot structure, realize the rotatory opening and shutting of display screen subassembly and basic subassembly, the display screen subassembly is by lid behind the screen, frame before the screen, the liquid crystal display screen module, camera module constitutes, the basic subassembly is by the host computer upper cover, the host computer lower cover, the keyboard module, the mainboard module, antenna module, battery composition, lid behind the screen, frame before the screen, the host computer upper cover, the host computer lower cover comprises metal casing and the fixed plastics inside lining that sets up at the metal casing inboard, antenna module installs on the host computer covers the inboard plastics inside lining in the upper portion, the camera module sets up the lower part at the display screen subassembly. The utility model discloses a metal casing adds the design of corresponding plastics inside lining, and metal casing can be consolidated to the plastics inside lining, therefore metal casing can adopt ultralight ultra-thin material to reduce fuselage weight and thickness, the cost of plastics inside lining is lower than the metal, and the plastics inside lining can make complicated structure through injection molding process, in order to be used for realizing complicated structural connection, has so both guaranteed the intensity of fuselage structure, has reduced the thickness and the weight of fuselage again, has still practiced thrift manufacturing cost. Because the antenna module is only surrounded by the plastic inner liner between host computer upper cover and the host computer lower cover, and not surrounded by the metal fuselage, thereby antenna signal can not be weakened by the metalwork, simultaneously, because the antenna module does not set up on the display screen subassembly, the camera module sets up the lower part at the display screen subassembly, do not need to walk the line and occupy the frame position on the left and right sides of liquid crystal display screen module like this, for the narrow frame design of display screen subassembly provides the condition, make it have the metal fuselage, narrow frame, ultra-thin, characteristics that matter is light, not only can provide fine user experience but also practice thrift manufacturing cost.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic front view of a notebook computer according to the present invention.

Fig. 2 is a schematic view of a back side of a notebook computer according to the present invention.

Fig. 3 is a schematic structural diagram of the notebook computer after the host lower cover is removed.

Fig. 4 is a schematic view of a pivot structure of the notebook computer of the present invention.

In the figure: 11. a screen rear cover; 12. a screen front frame; 13. a liquid crystal display module; 14. a camera module; 21. a host machine upper cover; 22. a lower cover of the host machine; 23. an antenna module; 24. a keyboard module; 25. a motherboard module; 26. a heat dissipation module; 27. a battery; 28. a speaker; 29. a touch module; 3. a rotating shaft structure; 31. a first rotating shaft mounting bracket; 32. a second rotating shaft mounting bracket; 33. an axis.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

It should be noted that if the present invention relates to directional indications (such as up, down, left, right, front, and rear … …), the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly. Taking the screen rear cover 11, the screen front frame 12, the host upper cover 21 and the host lower cover 22 in fig. 1 and fig. 2 of the present invention as an example, the vertical paper surface is inward "the screen front frame 12", the vertical paper surface is outward "the screen rear cover 11", the vertical paper surface is upward "upper", the vertical paper surface is downward "lower", the vertical paper surface is leftward "left", and the vertical paper surface is rightward "right"; the horizontal paper surface perpendicular to the upper and lower surfaces is inward the "upper cover 21" of the main body, outward the horizontal paper surface the "lower cover 22" of the main body, upward the horizontal paper surface the "upper", downward the horizontal paper surface the "lower", leftward the horizontal paper surface the "left", and rightward the horizontal paper surface the "right".

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a notebook computer, including a display screen assembly and a base assembly, a lower portion of the display screen assembly is hinged to an upper side portion of the base assembly through a hinge structure 3, the display screen assembly includes a screen rear cover 11, a screen front frame 12, a liquid crystal display module 13, and a camera module 14, the liquid crystal display module 13 adopts an ultra-thin narrow-frame screen, the camera module 14 adopts an ultra-thin camera, the base assembly includes a host upper cover 21, a host lower cover 22, a keyboard module 24, a motherboard module 25, an antenna module 23, and a battery 27, the keyboard module 24 adopts an ultra-thin keyboard and the keyboard has a backlight and a keypad function, the screen rear cover 11, the screen front frame 12, the host upper cover 21, and the host lower cover 22 are all composed of a metal housing and a plastic lining fixedly disposed inside the metal housing, the metal casing and the corresponding plastic inner liner are fixedly connected through hot melting, the metal casing is made of aviation aluminum materials, the aviation aluminum materials have the advantages of high strength and light weight, the aviation aluminum materials of the metal casings of the screen rear cover 11 and the screen front frame 12 adopt the material thickness of 0.8-1.0 mm, the material thickness of the embodiment is 0.9mm, the aviation aluminum materials of the metal casings of the host upper cover 21 and the host lower cover 22 are 0.5-0.6 mm, the material thickness of the embodiment is 0.5mm, the antenna module 23 is installed on the plastic inner liner on the inner side of the upper portion of the host upper cover 21, and the camera module 14 is arranged on the lower portion of the display screen assembly.

This embodiment adopts the design of metal casing plus corresponding plastics inside lining, and the metal casing can be consolidated to the plastics inside lining, therefore the metal casing can adopt super light ultra-thin material to reduce fuselage weight and thickness, the cost of plastics inside lining is lower than the metal, and the plastics inside lining can make complicated structure through injection molding process, in order to be used for realizing complicated structural connection, has so both guaranteed the intensity of fuselage structure, has reduced the thickness and the weight of fuselage again, has still practiced thrift manufacturing cost. Because the antenna module 23 is only surrounded by the plastic lining between the upper cover 21 and the lower cover 22 of the main machine and is not surrounded by the metal body, the antenna signal can not be weakened by metal pieces, meanwhile, because the antenna module 23 is not arranged on the display screen assembly and the camera module 14 is arranged at the lower part of the display screen assembly, the wiring at the left side and the right side of the liquid crystal display screen module 13 is not needed to occupy the frame position, a condition is provided for the narrow frame design of the display screen assembly, and the display screen assembly has the characteristics of metal body, narrow frame, ultra-thin property and light weight.

As a further preferred embodiment, the upper portion of the main unit lower cover 22 is composed of a metal shell provided on the surface and a plastic lining fixedly disposed on the inner side of the metal shell, the lower portion of the main unit lower cover 22 is a plastic shell, the battery 27 is disposed in the plastic shell, and the plastic shell is used on the lower portion of the main unit lower cover 22.

As a further preferred embodiment, a rotating shaft mounting bracket 210 is fixedly arranged on the inner side of the upper portion of the main machine upper cover 21, the rotating shaft mounting bracket 210 is fixedly connected with the plastic lining of the main machine upper cover 21 through hot melting, the rotating shaft structure 3 is mounted on the rotating shaft mounting bracket 210, the main machine upper cover 21 is fixedly connected with the rotating shaft mounting bracket 210 through hot melting, and the rotating shaft mounting bracket 210 is connected with the rotating shaft structure 3 through screws, so that the fixing strength of the rotating shaft structure 3 is ensured, and the reliability of the rotating shaft structure 3 is improved.

As a further preferred embodiment, as shown in fig. 4, the rotating shaft structure 3 includes a first rotating shaft mounting frame 31 mounted on the lower plastic lining of the rear panel cover 11, a shaft center 33 fixedly connected to the first rotating shaft mounting frame 31, and a second rotating shaft mounting frame 32 provided with a mounting shaft hole, the first rotating shaft mounting frame 31 of this embodiment is screwed on the lower plastic lining of the rear panel cover 11, the shaft center 33 rotatably penetrates through the mounting shaft hole of the second rotating shaft mounting frame 32, the second rotating shaft mounting frame 32 and the rotating shaft mounting frame 210 of this embodiment are screwed, and the mounted shaft center 33 rotates in the mounting shaft hole of the second rotating shaft mounting frame 32 to realize the rotating opening and closing of the display panel assembly and the base assembly.

As a further preferred embodiment, a plastic decoration cover is arranged on the upper portion of the main machine upper cover 21, the plastic decoration cover is in an arch shape, the plastic decoration cover is detachably connected with the metal shell of the main machine upper cover 21, and the plastic decoration cover is in a snap-fit connection in this embodiment.

As a further preferred embodiment, the side of the plastic liner on the upper part of the main unit upper cover 21 extends outward beyond the metal housing, the antenna module 23 is disposed on the part of the plastic liner extending beyond the metal housing, the plastic decorative cover is disposed on the antenna module 23, and the antenna module 23 is surrounded by the plastic liner and the plastic decorative cover of the main unit upper cover 21 without being surrounded by the metal body, so that the antenna signal is not attenuated by the metal member.

As a further preferred embodiment, the base assembly further comprises a heat dissipation module 26, a speaker 28, and a touch module 29.

In the description above, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore should not be construed as limiting the scope of the invention.

In conclusion, although the present invention has been described with reference to the preferred embodiments, it should be noted that, although various changes and modifications can be made by those skilled in the art, unless such changes and modifications depart from the scope of the present invention, they should be construed as being included therein.

Claims

1. A notebook computer comprises a display screen component and a base component, wherein the lower part of the display screen component is hinged with the upper side part of the base component through a rotating shaft structure (3), it is characterized in that the display screen component consists of a screen rear cover (11), a screen front frame (12), a liquid crystal display screen module (13) and a camera module (14), the basic component consists of a host upper cover (21), a host lower cover (22), a keyboard module (24), a mainboard module (25), an antenna module (23) and a battery (27), the screen rear cover (11), the screen front frame (12), the main machine upper cover (21) and the main machine lower cover (22) are all composed of a metal shell and a plastic lining fixedly arranged on the inner side of the metal shell, the antenna module (23) is arranged on a plastic lining on the upper part of the upper cover (21) of the main machine, and the camera module (14) is arranged on the lower part of the display screen assembly.

2. The notebook computer as claimed in claim 1, wherein the upper part of the main body lower cover (22) is composed of a metal shell provided on the surface and a plastic liner fixedly arranged inside the metal shell, the lower part of the main body lower cover (22) is a plastic shell, and the battery (27) is arranged in the plastic shell.

3. The notebook computer as claimed in claim 2, wherein a rotating shaft mounting bracket (210) is fixedly arranged on the inner side of the upper part of the main machine upper cover (21), and the rotating shaft structure (3) is mounted on the rotating shaft mounting bracket (210).

4. A notebook computer according to claim 3, wherein the rotating shaft mounting bracket (210) is fixedly connected with the plastic lining of the main frame upper cover (21) by heat fusion.

5. The notebook computer as claimed in claim 4, wherein the hinge structure (3) comprises a first hinge mounting bracket (31) mounted on the plastic inner lining of the lower portion of the rear panel cover (11), a shaft core (33) fixedly connected with the first hinge mounting bracket (31), and a second hinge mounting bracket (32) provided with a mounting shaft hole, wherein the shaft core (33) is rotatably penetrated into the mounting shaft hole, and the two hinge mounting brackets (32) are connected with the hinge mounting bracket (210).

6. The notebook computer as claimed in claim 5, wherein the upper part of the main body upper cover (21) is provided with a plastic decorative cover, and the plastic decorative cover is detachably connected with the metal shell of the main body upper cover (21).

7. The notebook computer as claimed in claim 6, wherein the side of the plastic liner on the upper part of the main body upper cover (21) extends outwards beyond the metal housing, the antenna module (23) is arranged on the part of the plastic liner extending beyond the metal housing, and the plastic decorative cover is arranged on the antenna module (23).

8. A notebook computer as claimed in any one of claims 1 to 7, wherein the metal casing and the respective plastics inner liner are heat-staked together.

9. The notebook computer of claim 8, wherein the base assembly further comprises a heat dissipation module (26), a speaker (28), and a touch module (29).

10. The notebook computer of claim 9, wherein the metal housing is an aircraft aluminum material.