CN115016600A

CN115016600A - Notebook computer

Info

Publication number: CN115016600A
Application number: CN202210255814.4A
Authority: CN
Inventors: 陈西; 陆璐
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-06

Abstract

The present disclosure relates to a notebook computer. The notebook computer includes: the upper shell, the lower shell and the main machine body; the upper shell is used for mounting a display screen, and the lower shell is hinged with the upper shell through a rotating shaft; the main body is arranged in the lower shell and comprises an antenna structure, a first fan and a second fan; the first fan and the second fan are arranged in parallel along the first horizontal direction of the lower shell; the antenna structure includes: the antenna comprises an antenna bracket and an antenna body formed on the antenna bracket; the antenna holder is formed in a strip shape extending in the first horizontal direction and extends from a position opposite to the first fan to a position opposite to the second fan. The antenna body is formed on the antenna support which extends from the position opposite to the first fan to the position opposite to the second fan, and compared with an antenna structure which adopts a plurality of supports in the existing notebook computer, the number of the antenna supports can be effectively reduced, so that the number of assembly components can be effectively reduced, and the assembly complexity of the notebook computer can be reduced.

Description

Notebook computer

Technical Field

The present disclosure relates to the field of electronic technologies, and in particular, to a notebook computer.

Background

With the development of electronic technology, the types of notebook computers are increasing. Notebook computers can be generally classified into at least seven types, including desktop replacement type, main type, light and thin type, ultra-portable type, game type, tablet computer, and two-in-one computer, according to size, weight, and positioning of the notebook computer. For any type of notebook computer, an antenna for receiving wireless signals is generally required to be integrated to realize network connection.

Disclosure of Invention

The present disclosure provides a notebook computer.

The notebook computer that this disclosed embodiment provided includes: the upper shell, the lower shell and the main body;

the upper shell is used for mounting a display screen, and the lower shell is hinged with the upper shell through a rotating shaft;

the main body is arranged in the lower shell and at least comprises an antenna structure, a first fan and a second fan; the first fan and the second fan are arranged in parallel along a first horizontal direction of the lower shell;

the antenna structure is arranged on one side of the main machine body close to the rotating shaft;

the antenna structure includes: the antenna comprises an antenna bracket and an antenna body formed on the antenna bracket;

the antenna bracket is formed in a strip shape extending along the first horizontal direction and extends from a position opposite to the first fan to a position opposite to the second fan.

In some embodiments, the antenna body comprises a ground and a feed point;

the grounding part and the feeding point are formed on the inner side of the antenna support, wherein the inner side is the side of the antenna support facing the host body.

In some embodiments, the antenna body includes a radiating portion;

the antenna mount has a top edge and a bottom edge;

the top edge and the bottom edge are oppositely arranged in the vertical direction;

the radiating part is formed on the top edge or the bottom edge of the antenna bracket

In some embodiments, the lower case includes a first case and a second case, the first case facing the upper case;

a skylight is arranged on the first shell and/or the second shell;

the skylight sets up in with the position that the radiating part of antenna body corresponds.

In some embodiments, the louvers have a first distance in the first horizontal direction;

the louver has a second distance in a vertical direction of the first horizontal direction.

In some embodiments, a first air outlet channel and a second air outlet channel are formed on the antenna bracket;

the first air outlet channel and the second air outlet channel are respectively opposite to the air outlets of the first fan and the second fan.

In some embodiments, an air inlet channel is further formed on the antenna bracket;

the air inlet channel is arranged between the first air outlet channel and the second air outlet channel.

In some embodiments, there are two of the antenna bodies, namely a first antenna body and a second antenna body;

the first antenna body is positioned between the first air outlet channel and the air inlet channel;

the second antenna body is located between the second air outlet channel and the air inlet channel.

In some embodiments, the host body further comprises a metal retaining wall;

the metal retaining wall is arranged between the antenna body and the host body to reflect signals of one side of the host body, which are towards the antenna body.

In some embodiments, the metal retaining wall has a predetermined distance from the antenna body.

In some embodiments, the host body further comprises first and second heat fins;

the number of the antenna bodies is two, namely a first antenna body and a second antenna body;

the metal retaining wall comprises two retaining sections, namely a first retaining wall section and a second retaining wall section;

the first radiating fins are arranged between the first antenna body and the air outlet of the first fan;

the second radiating fins are arranged between the second antenna body and the air outlet of the second fan;

the first retaining wall section is arranged between the first antenna body and the first radiating fins;

the second baffle wall section is arranged between the second antenna body and the second radiating fins.

In some embodiments, the first baffle wall section is provided with a first air outlet avoiding through hole, and the first air outlet avoiding through hole is arranged at a position of the first baffle wall section opposite to the first heat dissipation fin;

and the second air outlet avoiding through hole is formed in the second retaining wall section and is arranged at a position, opposite to the second heat radiation fins, of the second retaining wall section.

In some embodiments, the first cooling fin has a first avoidance gap at a position opposite to the first antenna body;

the second heat dissipation fins are provided with second avoidance notches at positions opposite to the second antenna body.

In some embodiments, the first shell and the second shell are both made of metal;

a plastic pad is arranged at the position where the skylight is formed on the first shell and/or the second shell;

the plastic pad covers the skylight.

In some embodiments, the antenna structure further comprises conductive foam;

the conductive foam is fixed on the grounding part of the antenna body and is arranged on one side of the grounding part, which faces the main machine body. Time of flight

In some embodiments, the lower case includes a first case and a second case;

the first shell faces the upper shell and is made of metal;

the conductive foam is in contact with the first shell to form a grounding circuit.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the antenna body is formed on a strip-shaped antenna bracket. The antenna support extends from the position corresponding to the first fan to the position corresponding to the second fan, and compared with the antenna structure adopting a plurality of supports in the existing notebook computer, the number of the antenna supports is reduced, so that the assembly components can be effectively reduced, and the assembly complexity of the notebook computer is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic diagram of a notebook computer according to an exemplary embodiment.

Fig. 2 is a first schematic diagram illustrating an antenna structure of a notebook computer according to an exemplary embodiment.

Fig. 3 is a schematic diagram of an antenna structure of a notebook computer according to an exemplary embodiment.

FIG. 4 is a schematic illustration of a skylight structure on a housing according to an exemplary embodiment.

Fig. 5 is a schematic structural diagram of a main body of a notebook computer according to an exemplary embodiment.

Fig. 6 is a schematic view of a metal retaining wall structure of a notebook computer according to an exemplary embodiment.

Fig. 7 is a schematic view illustrating a hinge joint structure of a notebook computer according to an exemplary embodiment.

Fig. 8 is a first schematic diagram illustrating antenna transceiving signal frequency bands according to an exemplary embodiment.

Fig. 9 is a second schematic diagram illustrating frequency bands of antenna transceiving signals according to an exemplary embodiment.

Fig. 10 is a schematic diagram illustrating frequency bands of signals transmitted and received from each direction of an antenna according to an exemplary embodiment.

Fig. 11 is a block diagram illustrating a terminal device according to an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

In the related art, the antenna bracket is arranged at the air outlet of the fan, and the antenna bracket needs to occupy a certain space, so that the air outlet is avoided for the antenna bracket in a limited space, and more space needs to be reserved between the whole fan assembly (including the fan, the radiating fins and other parts) and the rotating shaft when the fan assembly is arranged.

The embodiment of the disclosure provides a notebook computer. Fig. 1 is a schematic diagram of a notebook computer according to an exemplary embodiment. As shown in fig. 1, the notebook computer includes: the host computer comprises an upper shell, a lower shell and a host computer body.

The upper shell is used for mounting a display screen (not shown in the figure), and the lower shell is hinged with the upper shell through a rotating shaft;

the main body 3 is arranged in the lower shell (including the first shell 4 and the second shell 1 shown in fig. 1), and the main body at least comprises an antenna structure 2, a first fan 6 and a second fan 7; the first fan 6 and the second fan 7 are arranged in parallel along the first horizontal direction 5 of the lower case;

the antenna structure 2 is arranged on one side of the main machine body 3 close to the rotating shaft;

the antenna structure 2 includes: the antenna comprises an antenna bracket and an antenna body formed on the antenna bracket;

the antenna mount is formed in a strip shape extending in the first horizontal direction 5 and extending from a position opposite to the first fan 6 to a position opposite to the second fan 7.

In the disclosed embodiment, the lower case includes a first case 4 and a second case 1, and the first case 4 faces the upper case. The second housing 1 is used for carrying a host body. The first shell 4 and the second shell 1 surround to form an accommodating cavity. The main body 3 is located in the accommodating cavity.

In the embodiment of the present disclosure, the first fan and the second fan are distributed in parallel along the first horizontal direction as shown in fig. 1, and are used for cooling the notebook computer. The antenna structure is fixedly connected with the first shell. The antenna structure comprises an antenna support and an antenna body which is carved on the antenna support. That is, the antenna body may be formed on the antenna support through a laser etching process. Wherein the antenna body faces the main body.

In the embodiment of the present disclosure, the antenna body may include a plurality of antenna bodies, and the plurality of antenna bodies are integrated on one antenna bracket.

The notebook computer in the embodiment of the present disclosure includes: the upper shell, the lower shell and the main machine body; the upper shell is used for mounting a display screen, and the lower shell is hinged with the upper shell through a rotating shaft; the main body is arranged in the lower shell and at least comprises an antenna structure, a first fan and a second fan; the first fan and the second fan are arranged in parallel along the first horizontal direction of the lower shell; the antenna structure is arranged on one side of the main body close to the rotating shaft; the antenna structure includes: the antenna comprises an antenna bracket and an antenna body formed on the antenna bracket; the antenna holder is formed in a strip shape extending in the first horizontal direction and extends from a position opposite to the first fan to a position opposite to the second fan. The antenna body is formed on a strip-shaped antenna support. The antenna support extends from the position opposite to the first fan to the position opposite to the second fan, and compared with an antenna structure adopting a plurality of supports in the existing notebook computer, the number of the antenna supports can be effectively reduced, so that the number of assembly components can be effectively reduced, the assembly complexity of the notebook computer can be reduced, the occupied space of the antenna can be saved, and the layout of components can be more compact.

In some embodiments, fig. 2 is a first schematic diagram illustrating an antenna structure of a notebook computer according to an exemplary embodiment. Fig. 3 is a schematic diagram of an antenna structure of a notebook computer according to an exemplary embodiment. As shown in fig. 2 and 3, the antenna structure includes an antenna holder 20 and an antenna body 21/22 formed on the antenna holder 20. As shown in fig. 3, the antenna body includes a ground portion 213/223 and a feeding point 212/222;

In the embodiment of the present disclosure, the inner side and the outer side of the antenna holder as shown in fig. 2 are determined according to the second horizontal direction 8, wherein the inner side is the side of the antenna holder facing the main body. After the notebook computer is assembled, the first horizontal direction 5 is perpendicular to the second horizontal direction 8. The antenna body may include a ground portion and a feeding point. The grounding part is used for grounding the antenna body, and the feeding point is used for connecting the antenna body with the cable. Namely, the cable for signal transmission between the antenna body and the circuit board is connected with the antenna body through the feed point. Whole antenna body is towards the host computer body in this application to need not increase the shielding plate towards the external world again before the antenna body, and then can effectively reduce the installation space that antenna structure occupy.

In some embodiments, as shown in fig. 3, the antenna body includes a radiating portion 211/221;

the antenna mount 20 has a top edge and a bottom edge;

the radiating portion 211/221 is formed on the top or bottom edge of the antenna stand.

In the embodiment of the present disclosure, the antenna body further includes a radiation portion. The radiation part is used for receiving and sending wireless signals outwards. The radiating portion may include a plurality of radiating portions, and one radiating portion corresponds to one antenna body portion. The radiating portions may be distributed at the top or bottom edge of the antenna mount. Wherein, the top edge is one edge close to the first shell, and the bottom edge is one edge close to the second shell. Meanwhile, the receiving and sending signals of different radiation parts are not interfered mutually.

In some embodiments, as shown in fig. 1, the lower case includes a first case 4 and a second case 1, the first case 4 facing the upper case;

FIG. 4 is a schematic illustration of a skylight structure on a housing according to an exemplary embodiment. As shown in fig. 4, a skylight 41/42 is disposed on the first casing 4 and/or the second casing 1;

the louver 41/42 is provided at a position corresponding to the radiation portion of the antenna body.

In the embodiment of the disclosure, the first casing is provided with a keyboard key hole, and the keyboard key hole is used for sleeving the keyboard keys. The second shell is used for bearing the host body. The skylight is used for the transmission antenna body to receive the transmitted wireless signal.

In the embodiment of the present disclosure, the louver may have a rectangular shape, and the louver has a first distance in the first horizontal direction (i.e., the extending direction of the length of the antenna bracket), and the louver has a second distance in the direction perpendicular to the extending direction of the length of the antenna bracket. The first distance may be 3mm to 5 mm. The number of the arranged skylights can be a plurality and the skylights are arranged in parallel. The skylight is close to the antenna body and is positioned above or below the antenna body. The shielding effect of the metal shell on the antenna in the direction of the metal shell can be avoided by arranging the skylight, so that wireless signals can be transmitted and received to the outside through the skylight, and the condition that dead angles occur in the directivity of the antenna is improved.

In some embodiments, as shown in fig. 3, a first air outlet channel 23 and a second air outlet channel 24 are formed on the antenna bracket;

the first air outlet channel 23 and the second air outlet channel 24 are respectively opposite to the air outlets of the first fan 6 and the second fan 7 shown in fig. 1.

In the embodiment of the present disclosure, the antenna bracket is provided with a first air outlet channel and a second air outlet channel. The first air outlet channel is opposite to the air outlet of the first fan, and the second air outlet channel is opposite to the air outlet of the second fan. The air blown out by the fan can be blown out through the air outlet channel arranged on the antenna bracket, so that the heat dissipation function of the electronic equipment is achieved.

In some embodiments, as shown in fig. 3, an air inlet channel 25 is further formed on the antenna bracket;

the air inlet channel 25 is arranged between the first air outlet channel 23 and the second air outlet channel 24.

In the embodiment of the disclosure, the antenna bracket is further provided with an air inlet channel. The air inlet channel is positioned in the center of the antenna bracket. The antenna body is arranged on two sides of the air inlet channel. An antenna body is positioned between an air outlet channel and the air inlet channel. The two antenna bodies are arranged at intervals and have a preset distance, so that mutual interference is avoided.

In some embodiments, as shown in fig. 3, there are two antenna bodies, namely a first antenna body 21 and a second antenna body 22;

the first antenna body 21 is located between the first air outlet channel 23 and the air inlet channel 25;

the second antenna body 22 is located between the second air outlet channel 23 and the air inlet channel 25.

In some embodiments, fig. 5 is a schematic structural diagram of a main body portion of a notebook computer according to an exemplary embodiment. Fig. 6 is a schematic view of a metal retaining wall structure of a notebook computer according to an exemplary embodiment. As shown in fig. 5 and 6, the main body further includes a metal retaining wall 33;

the metal retaining wall 33 is disposed between the antenna body and the host body to reflect a signal of the antenna body toward one side of the host body.

In the embodiment of the disclosure, the grounding of the metal retaining wall is a strip-shaped metal structure, and is located between the antenna body and the host body, so that the signal transmission range of the antenna body can be covered, the signal of the antenna body facing one side of the host body is effectively reflected, the signal transmission range of the host body to the outside is expanded, and the condition of dead angles of the antenna directivity is further improved.

In the embodiment of the present disclosure, the predetermined distance may be determined according to an installation space, and may be between 3mm and 5 mm. A reasonable predetermined distance is advantageous to achieve sufficient reflection of the signal.

In some embodiments, as shown in fig. 5, the host body further includes first and second heat fins 31 and 34;

as shown in fig. 6, the metal retaining wall 33 includes two retaining wall sections, namely a first retaining wall section 331 and a second retaining wall section 332;

the first heat dissipation fins 31 are disposed between the first antenna body and the air outlet of the first fan 6;

the second heat dissipation fins 34 are disposed between the second antenna body and the air outlet of the second fan 7;

In the embodiment of the present disclosure, the main body further includes first heat dissipation fins and second heat dissipation fins. The first radiating fins and the second radiating fins are used for radiating heat by the fan, so that the radiating efficiency of the fan is improved. The heat dissipation fins and the fan can be integrally installed, so that the occupied space is reduced. As shown in fig. 5, the main body further includes a control motherboard 32. The control main board 32 is integrated with a circuit connected to the antenna body and the fan.

In some embodiments, as shown in fig. 6, the first barrier wall 331 is provided with a first vent avoiding through hole 3311, and the first vent avoiding through hole 3311 is provided at a position of the first barrier wall opposite to the first heat dissipation fin;

the second baffle wall section 332 is provided with a second air outlet avoiding through hole 3321, and the second air outlet avoiding through hole 3321 is arranged at a position where the second baffle wall section is opposite to the second heat dissipation fins.

In the embodiment of the disclosure, in order to improve the heat dissipation efficiency of the notebook computer, a first air outlet avoiding through hole is formed in a position of the first partition wall section opposite to the first heat dissipation fin. The heat emitted by the first radiating fins is emitted out of the computer from the first air outlet avoiding through hole. The heat emitted by the second radiating fins is emitted out of the computer from the second air outlet avoiding through hole.

In some embodiments, as shown in fig. 6, the first cooling fin has a first avoidance gap 333 at a position opposite to the first antenna body;

In the embodiment of the disclosure, the position of the heat dissipation fin close to the antenna body is provided with an avoidance notch; and partial retaining wall parts of the metal retaining wall are embedded into the avoidance notches. Because the space inside the inferior valve is limited, set up and dodge the breach and can make antenna body and heat radiation fins arrange compactly, save space, make the metal barricade be close to antenna body as far as simultaneously to improve the signal reflection effect.

the plastic pad covers the skylight.

In the embodiment of the present disclosure, fig. 7 is a schematic structural diagram of a rotating shaft connection of a notebook computer according to an exemplary embodiment. As shown in fig. 7, a plastic pad 43 is disposed on the first casing and/or the second casing 4 where the skylight is opened; the plastic pad covers the skylight.

In the embodiment of the present disclosure, the plastic pad 43 may be made of plastic material, which will not shield the wireless signal transmitted and received by the antenna body. The plastic pad can be positioned on the outer surface of the first shell and/or the second shell, thereby playing an aesthetic role. The antenna configuration 2 is arranged at the hinge connection as shown in fig. 7.

In some embodiments, the antenna structure further comprises conductive foam;

the conductive foam is fixed on the grounding part of the antenna body and is arranged on one side of the grounding part, which faces the main machine body.

In the embodiment of the present disclosure, the conductive foam forms the grounding line of the antenna body by respectively contacting the grounding portion of the antenna body and the first housing. The first end of the conductive foam is connected with the grounding part at the bottom end of the antenna body, and the second end of the conductive foam is connected with the ground of the control mainboard, so that the grounding part of the antenna body is grounded through the conductive foam.

In an embodiment of the present disclosure, the lower case includes a first case and a second case;

the first shell faces the upper shell and is made of metal;

Fig. 8 is a first schematic diagram illustrating antenna transceiving signal frequency bands according to an exemplary embodiment. Fig. 8 is a graph showing the standing-wave ratio of the matching between the antenna body and the transmitting station on the left side of fig. 3. Commonly used is frequency point 1: 2.4 GHz; frequency point 2: 2.45 GHz; frequency point 3: 2.5 GHz; and (4) frequency point: 5.15 GHz; frequency point 5: 5.5 GHz; frequency point 6: 5.85 GHz. Wherein, frequency point 1: 2.4GHz with a corresponding voltage standing wave ratio of 1.9269; and (2) frequency point: 2.45GHz with a corresponding voltage standing wave ratio of 1.2657; and (3) frequency point: 2.5GHz with a corresponding voltage standing wave ratio of 1.7147; and (4) frequency point: 5.15GHz with a corresponding voltage standing wave ratio of 1.9250; frequency point 5: 5.5GHz with corresponding voltage standing wave ratio of 2.4849; frequency point 6: 5.85GHz, corresponding to a voltage standing wave ratio of 2.6847.

Fig. 9 is a schematic diagram of antenna transceiving signal frequency bands shown in accordance with an exemplary embodiment. Fig. 9 is a voltage standing wave ratio chart showing whether the antenna body and the transmitting station on the right side in fig. 3 are matched. Commonly used is frequency point 1: 2.4 GHz; frequency point 2: 2.45 GHz; and (3) frequency point: 2.5 GHz; and (4) frequency point: 5.15 GHz; frequency point 5: 5.5 GHz; frequency point 6: 5.85 GHz. Wherein, frequency point 1: 2.4GHz with corresponding voltage standing wave ratio of 2.2382; frequency point 2: 2.45GHz with a corresponding voltage standing wave ratio of 1.4143; frequency point 3: 2.5GHz with a corresponding voltage standing wave ratio of 1.9297; and (4) frequency point: 5.15GHz with a corresponding voltage standing wave ratio of 2.5445; and (5) frequency point: 5.5GHz with corresponding voltage standing wave ratio of 2.8399; frequency point 6: 5.85GHz, corresponding to a voltage standing wave ratio of 1.9781.

Fig. 10 is a schematic diagram illustrating frequency bands of signals transmitted and received from each direction of an antenna according to an exemplary embodiment. Fig. 10 shows the signal quality distribution corresponding to each frequency band of the signals transmitted and received from the left antenna body in fig. 3. The direction distribution is 360-degree distribution, wherein the direction of the relative connection line between the user and the electronic device is determined to be 0-degree direction, the 360-degree counterclockwise distribution is determined, and the longer the distance between the points and the center in the distribution diagram shown in fig. 8 is, the better the signal quality is. The signal frequency points include: common frequency point 1: 2.4 GHz; frequency point 2: 2.45 GHz; frequency point 3: 2.5 GHz; and (4) frequency point: 5.15 GHz; frequency point 5: 5.6 GHz; and (4) frequency point 6: 5.85 GHz. For example, frequency point 1 in fig. 8: in the distribution corresponding to 2.4GHz, if the distance from the center to the angle 0 is greater than the distance from the center to the angle 45, it indicates that the signal quality in the direction of the angle 0 is better than the signal quality in the direction of the angle 45 when the frequency point of the antenna for transmitting and receiving signals is 2.4 GHz.

A second aspect of an embodiment of the present disclosure provides a notebook computer, including:

the housing and the host body in the electronic device according to the first aspect.

In an embodiment of the present disclosure, the electronic device may be a notebook computer. The notebook computer comprises the shell and the host body in the embodiments.

FIG. 11 is a block diagram illustrating a host ontology, according to an example embodiment.

Referring to fig. 11, the host ontology may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the terminal device, such as operations associated with touch, phone call, data communication, camera operation, and recording operation. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the terminal device. Examples of such data include instructions for any application or method operating on the terminal device, contact data, phonebook data, messages, pictures, videos, etc. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 806 provides power to various components of the terminal device. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device.

The multimedia component 808 includes a screen that provides an output interface between the terminal device and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. When the terminal device is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal device is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 814 includes one or more sensors for providing various aspects of state assessment for the terminal device. For example, sensor assembly 814 may detect the open/closed status of the terminal device, the relative positioning of components, such as a display and keypad of the terminal device, the change in position of the terminal device or a component of the terminal device, the presence or absence of user contact with the terminal device, the orientation or acceleration/deceleration of the terminal device, and the change in temperature of the terminal device. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the terminal device and other devices in a wired or wireless manner. The terminal device may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the terminal device may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice in the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A notebook computer, comprising: the upper shell, the lower shell and the main machine body;

2. The notebook computer of claim 1,

the antenna body comprises a grounding part and a feeding point;

3. The notebook computer of claim 1,

the antenna body comprises a radiation part;

the antenna mount has a top edge and a bottom edge;

the radiating part is formed on the top edge or the bottom edge of the antenna support.

4. The notebook computer of claim 3,

the lower shell comprises a first shell and a second shell, and the first shell faces the upper shell;

a skylight is arranged on the first shell and/or the second shell;

5. The notebook computer of claim 4,

the skylights having a first distance in the first horizontal direction;

6. The notebook computer of claim 1,

a first air outlet channel and a second air outlet channel are formed on the antenna bracket;

7. The notebook computer of claim 6,

an air inlet channel is also formed on the antenna bracket;

8. The notebook computer of claim 7,

9. The notebook computer of claim 1, wherein the main body further comprises a metal retaining wall;

10. The notebook computer of claim 9,

the metal retaining wall and the antenna body are spaced by a preset distance.

11. The notebook computer of claim 9 or 10,

the host body also comprises first radiating fins and second radiating fins;

12. The notebook computer of claim 11,

the first baffle wall section is provided with a first air outlet avoiding through hole, and the first air outlet avoiding through hole is arranged at a position, opposite to the first heat dissipation fin, of the first baffle wall section;

13. The notebook computer of claim 11,

the first radiating fins are provided with first avoidance notches at positions corresponding to the first antenna body;

14. The notebook computer of claim 4,

the first shell and the second shell are both made of metal materials;

the plastic pad covers the skylight.

15. The notebook computer of claim 2,

the antenna structure further comprises conductive foam;

the conductive foam is fixed on the grounding part of the antenna body and is arranged on one side of the grounding part, which faces the main body.

16. The notebook computer of claim 15,

the lower case includes a first case and a second case;

the first shell faces the upper shell and is made of metal;