CN218825367U

CN218825367U - Notebook computer

Info

Publication number: CN218825367U
Application number: CN202223002536.6U
Authority: CN
Inventors: 刘华彬
Original assignee: Hefei Zhuoyi Hengtong Information Security Co Ltd
Current assignee: Hefei Zhuoyi Hengtong Information Security Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-07
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a notebook computer, which comprises a host, a display module rotationally connected with the host and a docking station electrically connected with the host, wherein the host comprises a shell and a mainboard arranged in the shell, and the periphery of the host is not provided with interfaces; the docking station comprises a bottom shell, a cover shell covering the bottom shell and a PCB arranged in the bottom shell, wherein the PCB is provided with an expansion interface and electrically connected with the mainboard. The utility model discloses notebook computer's host computer adopts new structural layout, and the host computer edge all around is not equipped with the interface to host computer side stringcourse is littleer, is favorable to frivolous overall arrangement. In addition, because the periphery of the host is not provided with the expansion interface, the side frame of the host can be narrower, and narrow frame layout is realized; the mainboard does not need to adopt a customized interface mainboard containing an expansion interface, the layout of the mainboard is more flexible, and the mainboard does not need to be placed close to two side edges of the host.

Description

Notebook computer

Technical Field

The utility model relates to the technical field of computers, especially, relate to a notebook computer.

Background

With the rapid development of science and technology, notebook computers are widely used in daily life, study, entertainment and work of people due to the small size and portability of the notebook computers.

At present, the notebook computer usually adopts a light and thin design, so that the body of the notebook computer is provided with fewer ports, and the use requirement cannot be met. The function expansion capability is an important index of the computer, and when the original configuration of the computer cannot meet the use requirement, the configuration of the computer needs to be changed by adopting the function expansion device. Due to development and change of technology and market, the notebook computer will become a substitute of a desktop computer to a higher degree, complete more and more work such as games, movie and television broadcasting, scientific computing, program development and the like, and further emphasize the unification of portability and functionality, and requires powerful functions, diversity, flexible configuration and good portability and economical efficiency. Therefore, the function expansion performance and the overall cost of the notebook computer have become important factors to be considered by both the manufacturer and the user.

Therefore, how to implement the function expansion required by the notebook computer on the premise of reducing the external interfaces of the notebook computer body as much as possible, even if the notebook computer body is not provided with external expansion interfaces such as the conventional USB, TYPE C, HDMI (High Definition Multimedia Interface), AUDIO, D power Interface, network Interface, and card reader, is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a notebook computer, its host computer adopts new structural layout, is favorable to the frivolousization of host computer, can realize narrow frame, and the overall arrangement of mainboard is more nimble.

In order to achieve the above object, the present invention provides a notebook computer, comprising a host, a display module rotationally connected to the host, and a docking station electrically connected to the host, wherein the host comprises a housing and a main board disposed in the housing, and no interface is disposed at the peripheral edge of the host;

the docking station comprises a bottom shell, a cover shell covering the bottom shell and a PCB arranged in the bottom shell, wherein the PCB is provided with an expansion interface and electrically connected with the mainboard.

The peripheral edge of the mainboard is not provided with a connector, and the peripheral edge of the shell is closed.

The PCB is electrically connected with the main board through a connecting cable.

The shell comprises an upper shell and a lower shell which are oppositely arranged, and the main board is arranged in the upper shell; one side of the main board close to the lower shell is provided with a first electric connector, and the PCB is also provided with a second electric connector; one end of the connecting cable is provided with a third electric connector corresponding to the first electric connector, and the other end of the connecting cable is provided with a fourth electric connector corresponding to the second electric connector; a first opening is formed in the lower shell corresponding to the first electric connector, and a second opening is formed in the lower shell; the third electrical connector penetrates through the first opening to be electrically connected to the first electrical connector, the connecting cable penetrates through the second opening, so that the fourth electrical connector is electrically connected to the second electrical connector, and the PCB can be electrically connected with the mainboard.

The first electric connector and the third electric connector are respectively a male head and a female head of one pair of elastic pin type connectors, and the second electric connector and the fourth electric connector are respectively a male head and a female head of the other pair of elastic pin type connectors.

The first electric connector and the second electric connector are female heads, and the third electric connector and the fourth electric connector are male heads.

The expansion interface comprises a USB interface, a Type-C interface, an HDMI interface, an audio interface, a power interface, a card reader interface and a network interface.

The bottom shell comprises a bottom plate, and a first vertical plate, a second vertical plate, a third vertical plate and a fourth vertical plate which are connected with the bottom plate, wherein the first vertical plate, the second vertical plate, the third vertical plate and the fourth vertical plate are connected end to end;

the shapes of the surfaces of the cover shell and the PCB are the same as that of the bottom plate, and the cover shell cover is arranged on the first vertical plate, the second vertical plate, the third vertical plate and the fourth vertical plate and is opposite to the bottom plate; the PCB is fixedly arranged on the bottom plate and is positioned between the cover shell and the bottom plate;

the second electric connector is arranged on one surface, close to the cover shell, of the PCB, and the second opening is arranged on the first vertical plate.

The joint of the first vertical plate and the second vertical plate, the joint of the second vertical plate and the third vertical plate, the joint of the third vertical plate and the fourth vertical plate, and the joint of the fourth vertical plate and the first vertical plate are all in arc smooth connection;

the PCB is fixedly arranged on the bottom plate by correspondingly locking the PCB on the support columns through a plurality of screws.

The number of the USB interfaces and the number of the Type-C interfaces are two;

the network interface is positioned in the middle of the second vertical plate, and the two Type-C interfaces and the card reader interface are respectively positioned at two ends of the second vertical plate; the audio interface and the power interface are respectively positioned at two ends of the third vertical plate, and the two USB interfaces and the two HDMI interfaces are sequentially positioned in the middle of the third vertical plate.

The utility model has the advantages that: the utility model discloses a notebook computer comprises a host, a display module rotationally connected with the host and a docking station electrically connected with the host, wherein the host comprises a shell and a mainboard arranged in the shell, and the periphery of the host is not provided with interfaces; the docking station comprises a bottom shell, a cover shell covering the bottom shell and a PCB arranged in the bottom shell, wherein the PCB is provided with an expansion interface and electrically connected with the mainboard. The utility model discloses notebook computer's host computer adopts new structural configuration, and the host computer edge all around is not equipped with the interface to host computer side stringcourse is littleer, is favorable to frivolous overall arrangement. In addition, because the periphery of the host is not provided with the expansion interface, the side frame of the host can be narrower, and narrow frame layout is realized; the mainboard does not need to adopt a customized interface mainboard containing an expansion interface, the layout of the mainboard is more flexible, and the mainboard does not need to be placed close to two side edges of the host.

Drawings

For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the present invention and accompanying drawings, which are provided for the purpose of illustration and description and are not intended to limit the present invention.

In the drawings, there is shown in the drawings,

fig. 1 is a partial perspective view of the notebook computer of the present invention when opened;

fig. 2 is a perspective view of the notebook computer of the present invention when closed;

FIG. 3 is an exploded view of FIG. 2;

fig. 4 is an exploded view of the docking station of the present invention;

FIG. 5 is a schematic view showing the width of the waist line of the notebook computer according to the present invention;

fig. 6 is a schematic diagram showing the width of the waist line of a notebook computer in the prior art.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Please refer to fig. 1, fig. 2 and fig. 3, the utility model provides a notebook computer, including host computer 2, with host computer 2 swivelling joint's display module assembly 4 and with host computer 2 electric connection's docking station 6, host computer 2 includes casing 20 and locates mainboard 22 in the casing 20, host computer 2 edge all around is not equipped with the interface, docking station 6 includes drain pan 60, the lid casing 62 that the lid fits on drain pan 60, and installs the PCB (Printed Circuit Board) Board 66 in drain pan 60, PCB Board 66 is equipped with expansion interface 661, PCB Board 66 and mainboard 22 electric connection.

Specifically, the peripheral edge of the main board 22 is not provided with a connector, and the peripheral edge of the housing 20 is closed.

Specifically, the PCB 66 is electrically connected to the main board 22 through a connection cable 5.

The housing 20 includes an upper case 201 and a lower case 202 disposed opposite to each other, and the main board 22 is installed in the upper case 201. The main board 22 is provided with a first electrical connector 221 on one side close to the lower shell 202, and the PCB 66 is further provided with a second electrical connector 662. One end of the connection cable 5 is provided with a third electrical connector 51 corresponding to the first electrical connector 221, and the other end is provided with a fourth electrical connector 52 corresponding to the second electrical connector 662. The lower housing 202 has a first opening 31 corresponding to the first electrical connector 221, and the bottom housing 60 has a second opening 32. The third electrical connector 51 is electrically connected to the first electrical connector 221 through the first opening 31, the connection cable 5 is passed through the second opening 32 so that the fourth electrical connector 52 is electrically connected to the second electrical connector 662, and the PCB 66 is electrically connected to the main board 22.

Specifically, the first electrical connector 221 and the third electrical connector 51 are a male connector and a female connector of a pair of pogo pin (pin) connectors, respectively, and the second electrical connector 662 and the fourth electrical connector 52 are a male connector and a female connector of another pair of pogo pin connectors, respectively. In this embodiment, the first electrical connector 221 and the second electrical connector 662 are female connectors, and the third electrical connector 51 and the fourth electrical connector 52 are male connectors.

Specifically, the host 2 further includes a keyboard 23 disposed on the upper case 201 and a touch panel 25 disposed on a side of the keyboard 23 away from the display module 4.

Specifically, as shown in fig. 4, the extension Interface 661 includes a USB Interface 6611, a Type-C Interface 6612, an HDMI (High Definition Multimedia Interface) Interface 6613, an AUDIO Interface 6614, a power Interface 6615, a card reader Interface 6616, and a network Interface 6617.

The bottom case 60 includes a bottom plate 602, and a first vertical plate 603, a second vertical plate 604, a third vertical plate 605 and a fourth vertical plate 606 connected to the bottom plate 602, where the first vertical plate 603, the second vertical plate 604, the third vertical plate 605 and the fourth vertical plate 606 are connected end to end.

The surface shapes of the cover case 62 and the PCB 66 are the same as the bottom plate 602, and the cover case 62 is covered on the first vertical plate 603, the second vertical plate 604, the third vertical plate 605 and the fourth vertical plate 606, and is opposite to the bottom plate 602. The PCB 66 is fixedly mounted to the base 602 and is positioned between the cover 62 and the base 602. The second electrical connector 662 is disposed on a surface of the PCB 66 close to the cover 62, and the second opening 32 is disposed on the first vertical plate 603.

Specifically, the joint of first vertical plate 603 and second vertical plate 604, the joint of second vertical plate 604 and third vertical plate 605, the joint of third vertical plate 605 and fourth vertical plate 606, and the joint of fourth vertical plate 606 and first vertical plate 603 are all connected in an arc shape.

The bottom plate 602 is provided with a plurality of support columns 6021, and the PCB 66 is correspondingly locked on the plurality of support columns 6021 by a plurality of screws, so that the PCB 66 is fixedly mounted on the bottom plate 602.

The number of the USB interface 6611 and the number of the Type-C interface 6612 are both two. The network interface 6617 is located in the middle of the second vertical plate 604, and the two Type-C interfaces 6612 and the card reader interface 6616 are located at two ends of the second vertical plate 604 respectively; the audio interface 6614 and the power interface 6615 are respectively located at two ends of the third vertical plate 605, and the two USB interfaces 6611 and the HDMI interface 6613 are sequentially located in the middle of the third vertical plate 605.

The utility model discloses a notebook computer A (the host computer both sides do not set up expansion interface) compares with prior art's notebook computer B (the host computer both sides are equipped with expansion interface), as shown in fig. 5 and fig. 6, the utility model discloses a notebook computer A's stringcourse width D1 is 2.7mm, and prior art's notebook computer B's stringcourse width D2 is 9.6mm, and is visible the utility model discloses a host computer side stringcourse is littleer, is favorable to frivolousization overall arrangement. In addition, the host computer of the utility model is not provided with the expansion interface, so the frames at the two sides of the keyboard of the host computer can be narrower, and the narrow frame layout is realized; the mainboard does not need to adopt a customized interface mainboard containing an expansion interface, the layout of the mainboard is more flexible, and the mainboard does not need to be placed close to two side edges of the host.

To sum up, the utility model provides a notebook computer, which comprises a host, a display module rotationally connected with the host, and a docking station electrically connected with the host, wherein the host comprises a shell and a mainboard arranged in the shell, and the peripheral edge of the host is not provided with an interface; the docking station comprises a bottom shell, a cover shell covering the bottom shell and a PCB arranged in the bottom shell, wherein the PCB is provided with an expansion interface and electrically connected with the mainboard. The utility model discloses notebook computer's host computer adopts new structural layout, and the host computer edge all around is not equipped with the interface to host computer side stringcourse is littleer, is favorable to frivolous overall arrangement. In addition, because the periphery of the host is not provided with the expansion interface, the side frame of the host can be narrower, and narrow frame layout is realized; the mainboard does not need to adopt a customized interface mainboard containing an expansion interface, the layout of the mainboard is more flexible, and the mainboard does not need to be placed close to two side edges of the host.

From the above, it is obvious to those skilled in the art that various other changes and modifications can be made according to the technical solution and the technical idea of the present invention, and all such changes and modifications should fall within the protective scope of the appended claims.

Claims

1. A notebook computer is characterized by comprising a host (2), a display module (4) rotationally connected with the host (2), and a docking station (6) electrically connected with the host (2), wherein the host (2) comprises a shell (20) and a main board (22) arranged in the shell (20), and the peripheral edge of the host (2) is not provided with an interface;

docking station (6) include drain pan (60), cover shell (62) of covering on drain pan (60) and install PCB board (66) in drain pan (60), PCB board (66) are equipped with expansion interface (661), PCB board (66) and mainboard (22) electric connection.

2. A notebook computer according to claim 1, wherein the peripheral edge of the main board (22) is not provided with a connector, and the peripheral edge of the housing (20) is closed.

3. The notebook computer as claimed in claim 1, wherein the PCB board (66) is electrically connected to the main board (22) by a connection cable (5).

4. The notebook computer of claim 3, wherein the housing (20) comprises an upper case (201) and a lower case (202) which are oppositely arranged, and the main board (22) is installed in the upper case (201); one surface of the main board (22) close to the lower shell (202) is provided with a first electric connector (221), and the PCB (66) is also provided with a second electric connector (662); one end of the connecting cable (5) is provided with a third electric connector (51) corresponding to the first electric connector (221), and the other end is provided with a fourth electric connector (52) corresponding to the second electric connector (662); a first opening (31) is formed in the position, corresponding to the first electric connector (221), of the lower shell (202), and a second opening (32) is formed in the bottom shell (60); the third electrical connector (51) is electrically connected to the first electrical connector (221) through the first opening (31), and the connection cable (5) is passed through the second opening (32) so that the fourth electrical connector (52) is electrically connected to the second electrical connector (662), thereby enabling the PCB (66) to be electrically connected to the main board (22).

5. Notebook computer according to claim 4, characterized in that the first (221) and third (51) electrical connectors are respectively male and female of a pair of pin connectors, and the second (662) and fourth (52) electrical connectors are respectively male and female of another pair of pin connectors.

6. The notebook computer as claimed in claim 5, wherein the first electrical connector (221) and the second electrical connector (662) are female connectors and the third electrical connector (51) and the fourth electrical connector (52) are male connectors.

7. The notebook computer of claim 4, wherein the expansion interface (661) comprises a USB interface (6611), a Type-C interface (6612), an HDMI interface (6613), an audio interface (6614), a power interface (6615), a card reader interface (6616), and a network interface (6617).

8. The notebook computer according to claim 7, wherein the bottom case (60) comprises a bottom plate (602), and a first vertical plate (603), a second vertical plate (604), a third vertical plate (605) and a fourth vertical plate (606) which are connected with the bottom plate (602), wherein the first vertical plate (603), the second vertical plate (604), the third vertical plate (605) and the fourth vertical plate (606) are connected end to end;

the surface shapes of the cover shell (62) and the PCB (66) are the same as that of the bottom plate (602), and the cover shell (62) is covered on the first vertical plate (603), the second vertical plate (604), the third vertical plate (605) and the fourth vertical plate (606) and is opposite to the bottom plate (602); the PCB (66) is fixedly arranged on the bottom plate (602) and is positioned between the cover shell (62) and the bottom plate (602);

the second electric connector (662) is arranged on one surface, close to the cover shell (62), of the PCB (66), and the second opening (32) is arranged on the first vertical plate (603).

9. The notebook computer of claim 8, wherein the joint of the first vertical plate (603) and the second vertical plate (604), the joint of the second vertical plate (604) and the third vertical plate (605), the joint of the third vertical plate (605) and the fourth vertical plate (606), and the joint of the fourth vertical plate (606) and the first vertical plate (603) are all connected in an arc shape and smoothly;

the bottom plate (602) is provided with a plurality of supporting columns (6021), and the PCB (66) is correspondingly locked on the plurality of supporting columns (6021) through a plurality of screws, so that the PCB (66) is fixedly arranged on the bottom plate (602).

10. The notebook computer according to claim 8, wherein the number of the USB interface (6611) and the Type-C interface (6612) is two;

the network interface (6617) is positioned in the middle of the second vertical plate (604), and the two Type-C interfaces (6612) and the card reader interface (6616) are respectively positioned at two ends of the second vertical plate (604); the audio interface (6614) and the power interface (6615) are respectively located at two ends of the third vertical plate (605), and the two USB interfaces (6611) and the HDMI interface (6613) are sequentially located in the middle of the third vertical plate (605).