CN214481900U

CN214481900U - Mainboard structure and terminal equipment

Info

Publication number: CN214481900U
Application number: CN202120844779.0U
Authority: CN
Inventors: 倪强
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-10-22
Anticipated expiration: 2031-04-23

Abstract

The main board structure is installed on the terminal equipment and comprises a main board body, wherein an avoidance area is formed between the main board body and a middle frame of the terminal equipment; the avoidance area comprises a plurality of avoidance parts, and the avoidance parts are arranged along the circumferential edge of the main board body; the avoidance parts are respectively used for avoiding the electronic components of the terminal equipment. The avoidance part on the mainboard structure can be used for mounting electronic elements, so that the mainboard structure is optimized, and the space utilization rate of the terminal equipment is improved.

Description

Mainboard structure and terminal equipment

Technical Field

The present disclosure relates to the field of electronic accessory technology, and in particular, to a motherboard structure and a terminal device.

Background

With the development of the times, terminal devices such as mobile phones and tablet computers become indispensable articles in life of people. In order to meet the use requirements of users, the functions of the terminal equipment are more and more abundant. For example, the terminal device has a navigation function, a shooting function, a game function or a multimedia function, and the main board structure in the terminal device plays a key role for the above functions.

The multifunctional terminal equipment can aggravate the consumption of the electric quantity of the battery inside the terminal equipment, shorten the standby time of the terminal equipment and influence the experience of a user. And battery and mainboard structure set up simultaneously in terminal equipment's inside, and the mainboard structure can influence the volume of battery, and then limits the capacity of battery, can't satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art, the present disclosure provides a motherboard structure and a terminal device.

According to a first aspect of the embodiments of the present disclosure, a motherboard structure is provided, and is installed in a terminal device, where the motherboard structure includes a motherboard body, and an avoidance area is formed between the motherboard body and a middle frame of the terminal device; the avoidance area comprises a plurality of avoidance parts, and the avoidance parts are arranged along the circumferential edge of the main board body;

the avoidance parts are used for avoiding the electronic components of the terminal equipment respectively.

Optionally, the avoidance region includes four avoidance portions, and the four avoidance portions are respectively located in the vertex angle region of the main board body, and are configured to form the first form of the main board body.

Optionally, two adjacent avoidance parts of the four avoidance parts are communicated to form a second shape of the main board body.

Optionally, the plurality of avoiding portions distributed along the circumferential edge of the main board body are configured to form a third form of the main board body.

Optionally, in an installation state of the main board body, an installation groove is formed between the avoiding portion and the middle frame of the terminal device, and the electronic component of the terminal device is installed in the installation groove.

According to a second aspect of the embodiments of the present disclosure, there is provided a terminal device, which includes the main board structure described above.

Optionally, the terminal device includes an electronic component, and the electronic component is correspondingly installed in the avoidance area of the main board structure.

Optionally, the electronic component includes a plurality of battery modules, and the battery modules are respectively mounted on the avoiding portion of the avoiding region.

Optionally, the electronic component further includes a camera module, and the camera module is mounted on the avoiding portion of the avoiding region.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the avoidance part on the mainboard structure can be used for mounting electronic elements, so that the mainboard structure is optimized, and the space utilization rate of the terminal equipment is improved.

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 invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic diagram of a motherboard structure shown in accordance with an exemplary embodiment.

FIG. 2 is a schematic diagram of a motherboard structure shown in accordance with an exemplary embodiment.

FIG. 3 is a schematic diagram of a motherboard structure shown in accordance with an exemplary embodiment.

FIG. 4 is a schematic diagram of a motherboard structure shown in accordance with an exemplary embodiment.

Fig. 5 is a block diagram of a terminal device shown 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. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the related technology, the background running programs of the terminal equipment are more, so that the battery power in the terminal equipment is insufficient, and the use requirement of a user cannot be met. The mainboard structure in the terminal equipment limits the volume of the battery and influences the capacity of the battery, so that the terminal equipment has no market competitiveness.

In one example, the main plate structure is provided in a square shape, for example, which can be mass-produced. But the space layout in the terminal equipment is not facilitated, the arrangement of the electronic elements in the terminal equipment is influenced, and the space utilization rate in the terminal equipment is extremely low.

In another example, the main board structure is formed in an L-shape, for example, but the space efficiency is still not high, and the capacity of the battery is still not high. And various flexible wires are needed to be matched, so that the connection among all the electronic elements can be completed, and the cost is increased.

The present disclosure provides a motherboard structure installed in a terminal device. The mainboard structure comprises a mainboard body, and an avoidance area is formed between the mainboard body and the middle frame of the terminal equipment. Dodge the region and include a plurality of portions of dodging, a plurality of portions of dodging set up along the circumference border of mainboard body. The avoidance parts are respectively used for avoiding the electronic components of the terminal equipment. The avoidance part on the main board structure can be used for mounting electronic elements, so that the main board structure is optimized, and the space utilization rate of the terminal equipment is improved.

In an exemplary embodiment, as shown in fig. 1-4, a motherboard structure is installed in a terminal device, such as a mobile phone, a tablet computer, etc. The main board structure comprises a main board body 1, and an avoidance area 2 is formed between the main board body and a middle frame (not shown in the figure) of the terminal equipment. Dodge regional 2 including a plurality of portions 21 of dodging, a plurality of portions 21 of dodging set up along mainboard body 1's circumference border. The avoidance portions 21 are used to avoid electronic components (not shown) of the terminal device.

In the installation state of the main board body 1, an installation groove is formed between the avoiding part 21 and the middle frame of the terminal equipment, and the electronic elements of the terminal equipment are installed in the installation groove. And the avoidance part on the main board structure avoids the electronic elements, so that the installation space is provided for the electronic elements, the main board structure is optimized, more diversified layout can be realized in the terminal equipment, and the terminal equipment is more suitable for the design of high-power charging.

The electronic element can be a battery module, the battery module can be divided into cascading of a plurality of small batteries, and the whole battery module of the terminal equipment is divided into parts, so that the plurality of small batteries can be charged in parallel, the quick charging of the terminal equipment is realized, the charging efficiency is improved, and the use requirements of users are met. Meanwhile, the plurality of small batteries can be subjected to standardized design, the universality of the batteries is improved, the production cost is reduced, and the production efficiency is improved.

In one example, as shown in fig. 1, the escape area 2 includes, for example, four escape portions 21, and the four escape portions 21 are respectively located in the corner areas of the main board body 1, and are configured to form the first form of the main board body 1. Wherein the first form is, for example, a cross shape.

Under the installation state, mainboard body 1 is located terminal equipment's centre, and the space that mainboard body 1 occupy is bigger, is favorable to spatial layout. And the battery module is located at the four avoidance portions 21, that is, at the four corners of the terminal device, so that the battery module can bear larger current. For example, the current carrying capacity of the battery core of the battery module is certain, and after the battery is broken into parts, the current that the battery module can carry is changed into 4 times of the original current, and is even higher, so that the terminal equipment can be charged more quickly.

In another example, as shown in fig. 2 and 3, the escape area 2 includes four escape portions 21, and two adjacent escape portions 21 of the four escape portions 21 communicate with each other to form the second form of the main plate body 1. Wherein the second shape is, for example, a T-shape. In this example, a main board body 1 with a small volume is provided, and the main board body 1 of the second form is a deformation of the main board body 1 of the first form, so as to adapt to the placement of larger batteries.

The main board body 1 includes, for example, a first side 11 and a second side 12, and the first side 11 and the second side 12 are disposed opposite to each other. The four escape portions 21 are, for example, a first escape portion 211, a second escape portion 212, a third escape portion 213, and a fourth escape portion 214 in this order. The first escape portion 211 and the second escape portion 212 are provided on the first side 11 of the main board body 1, and the third escape portion 213 and the fourth escape portion 214 are provided on the second side 12 of the main board body 1.

The first avoiding portion 211 communicates with the second avoiding portion 212, so that the main board body 1 forms a regular T shape. Alternatively, the third escape portion 213 and the fourth escape portion 214 communicate with each other, so that the main plate body 1 forms an inverted T shape. It will of course be understood that the above description is only intended to illustrate the present example and not to limit the present application. The first escape portion 211 may communicate with the third escape portion 214, for example, so that the main plate body 1 has a transverse T-shape. Alternatively, the second escape portion 212 may communicate with the fourth escape portion 213, for example, so that the main plate body 1 has a transverse T-shape. The specific implementation manner of the second mode is subject to actual design.

In another example, as shown in fig. 4, a plurality of relief portions 21 distributed along the circumferential edge of the main plate body 1 are configured to form a third form of the main plate body 1. Wherein the third shape is for example an X-shape. In this example, a diversified main board body 1 is provided, and the main board body 1 of the third form may be a modification of the main board body 1 of the first form, for example, so as to adapt to the placement of more diversified electronic components. The main plate body 1 of the first form is rotated by a predetermined angle, for example, clockwise or counterclockwise from the center position to form a third form. The predetermined angle is for example 45 °.

Electronic component for example includes a plurality of battery module and the module of making a video recording, makes a video recording the module and installs to one of them dodge portion 21 back, and all the other battery modules that can all install for terminal equipment provides bigger electric power storage unit, prolongs terminal equipment's standby time, promotes user's use and experiences.

Of course, it is understood that the electronic component is not limited to the above battery, and the electronic component may be, for example, a sensor element or the like. Here, it is not particularly limited.

The disclosure also provides a terminal device which can be a mobile phone, a tablet computer and the like. The terminal device includes the main board structure in the above-described embodiment. The terminal equipment further comprises an electronic element, and the electronic element is correspondingly arranged in the avoidance area of the mainboard structure.

The electronic component includes, for example, a camera module and/or a plurality of battery modules, and the plurality of battery modules are respectively mounted on the avoidance portion of the avoidance region. The camera module and the battery modules are respectively and correspondingly installed on the avoidance part of the avoidance area.

The mainboard structure that this disclosure provided has optimized terminal equipment's spatial layout, more is applicable to high-power charging design. The battery module of the terminal equipment is broken into parts, and a plurality of small batteries are provided, so that the plurality of batteries can be charged in parallel to bear larger current.

Meanwhile, different electronic elements are arranged aiming at different functional modules of the terminal equipment, and the area of the whole terminal equipment is reasonably divided and stacked, so that more areas for placing the battery module and the camera module in the terminal equipment can be provided. The battery module and the camera module have more layout choices, and the layout of the terminal equipment is met.

The portion of dodging in this disclosure avoids the mainboard body, will make a video recording the module and install in the portion of dodging for the arch of the module of making a video recording still less, the thickness of complete machine is thinner, is favorable to terminal equipment's slimming to be handled, satisfies the market demand. And the mainboard body has certain space and distance with the center of terminal equipment and the outward flange of casing, when the user holds the edge of terminal equipment, dodges the high temperature region of mainboard, holds the low temperature region of terminal equipment, promotes user's experience.

Fig. 5 is a block diagram of a terminal device. Terminal device 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.

The processing component 502 generally controls overall operations of the terminal device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.

The memory 504 is configured to store various types of data to support operations at the terminal device 500. Examples of such data include instructions for any application or method operating on terminal device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 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.

Power component 506 provides power to the various components of terminal device 500. Power components 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 500.

The multimedia component 508 includes a screen providing an output interface between the terminal device 500 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 508 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the terminal device 500 is in an operation mode, such as a photographing mode or a video mode. 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 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive an external audio signal when the terminal apparatus 500 is in an operation 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 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.

The I/O interface 512 provides an interface between the processing component 502 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 514 includes one or more sensors for providing various aspects of status assessment for the terminal device 500. For example, sensor assembly 514 may detect an open/closed status of terminal device 500, the relative positioning of components, such as a display and keypad of terminal device 500, the change in position of terminal device 500 or a component of terminal device 500, the presence or absence of user contact with terminal device 500, the orientation or acceleration/deceleration of terminal device 500, and the change in temperature of device 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 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 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 516 is configured to facilitate communication between the terminal device 500 and other devices in a wired or wireless manner. The terminal device 500 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 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 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 500 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 invention will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application 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 within 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 invention being indicated by the following claims.

It will be understood that the invention 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 invention is limited only by the appended claims.

Claims

1. A mainboard structure is arranged on a terminal device and is characterized by comprising a mainboard body, wherein an avoidance area is formed between the mainboard body and a middle frame of the terminal device; the avoidance area comprises a plurality of avoidance parts, and the avoidance parts are arranged along the circumferential edge of the main board body;

2. The main board structure according to claim 1, wherein the avoiding region includes four avoiding portions, and the four avoiding portions are respectively located in a vertex angle region of the main board body and configured to form the first form of the main board body.

3. The main plate structure according to claim 2, wherein adjacent two of the four relief portions communicate with each other to configure the second form of the main plate body.

4. The main panel structure according to claim 2, wherein a plurality of the relief portions distributed along the peripheral edge of the main panel body are configured to form a third form of the main panel body.

5. The main board structure according to claim 1, wherein in the mounted state of the main board body, a mounting groove is formed between the avoiding portion and a middle frame of the terminal device, and the electronic component of the terminal device is mounted in the mounting groove.

6. A terminal device, characterized in that the terminal device comprises a motherboard structure as claimed in any of the claims 1-5.

7. The terminal device according to claim 6, wherein the terminal device comprises electronic components, and the electronic components are correspondingly mounted on the avoiding area of the main board structure.

8. The terminal device according to claim 7, wherein the electronic component includes a plurality of battery modules, and the plurality of battery modules are respectively mounted to the escape portions of the escape areas.

9. The terminal device according to claim 7, wherein the electronic component further includes a camera module, and the camera module is mounted to an evacuation portion of the evacuation area.