Intelligent terminal with irregular shape battery

Provided is an intelligent terminal, which includes a battery and a main board, and the battery and the main board are mounted in the shell of the intelligent terminal, and the battery at least half surrounds the main board.

TECHNICAL FIELD

The disclosure relates to a communication equipment technical filed, and in particular to an intelligent terminal.

BACKGROUND

At present the processer's speed of intelligent terminals are faster and faster, and the requirement of screen is bigger and bigger, which also has a trend to be thinner. Because of the big screen and other reasons, the power consumption is greatly increasing. So the high-capacity battery is needed. As shown inFIG. 1, a traditional battery200of an intelligent terminal is in a regular shape, such as square, and occupied a core location of the terminal. Because the layout of the battery200is considered firstly, the rest space is used for arranging a main board (100and101). In general, the main board is a broken board, an L-shaped board or a C-shaped board which matches the battery and is mounted in a shell of the terminal. The main board, as shown in theFIG. 1, uses a broken board structure and comprises the first sub-board100and the second sub-board102. Electronic components are arranged on the first sub-board100and the second sub-board101.

The structure design of the intelligent terminal has the following defects:

1. when using the broken board structure, the shape of the broken board is not continuous and at least one sub-board is needed to assist the main board. A Flexible Printed Circuit (FPC) is used to join the sub-boards together. The reliability of signal transmission between single boards is bad and the utilization of the board space is low. When the main board is L-shaped or C-shaped, it also leads to the low utilization of board space because the L-shaped or C-shaped main board is irregular in shape.

2. the battery occupies the most space of the terminal space, and the main board is irregular in shape or divided into a plurality of sub-boards. Due to the structure, it is not easy to radiate the heat and the electromagnetic compatibility may not be improved.

SUMMARY

The embodiment of the present disclosure provides an intelligent terminal which aims at improving the utilization of the board space and reducing heat generation of the whole machine and improving the electromagnetic compatibility.

According to one aspect of the present disclosure, an intelligent terminal is provided. The intelligent terminal comprises a battery and a main board that are mounted in a shell of the intelligent terminal, and the battery at least half surrounds the main board.

Preferably, a front projection of the battery is an irregular polygon and a front projection of the main board is a regular or an irregular polygon.

Preferably, the front projection of the battery is L-shaped and the front projection of main board is rectangular in shape or L-shaped.

Preferably, the front projection of the battery is U-shaped and the front projection of the main board is rectangular in shape or T-shaped.

Preferably, the battery is mounted immovably in the shell of the intelligent terminal.

Preferably, the intelligent terminal further comprises a power processing component, a signal processing component, an interface component and a memory, and the power processing component, the signal processing component, the interface component and the storage are arranged on the main board.

Preferably, the signal processing component comprises a baseband chip, a radio frequency chip and a power amplifier, and the baseband chip is arranged on one side of the main board, and the memory, which is opposite to the baseband chip, is arranged on the other side of the main board, and the radio frequency chip is arranged on one side of the main board, and the power amplifier, which is opposite to the radio frequency chip, is arranged on the other side of the main board; and the power processing component comprises battery connector and power management element, and the interface component comprises a USB interface, and the battery connector is connected to the battery and the main board, and the power management element and the USB interface are arranged near to the battery connector.

Preferably, the power management element, the baseband chip, the memory, the radio frequency chip and the power amplifier are evenly arranged on the main board.

In the intelligent terminal provided by the embodiment of the present disclosure, the shape, size and the location in the terminal of the main board are determined firstly. After arranging the main board, the shape of the battery is determined to be an irregular polygon based on the rest space. The battery can take advantage of the rest space of the terminal. Comparing with the traditional main board using the broken board structure, it does not need the Flexible Printed Circuit (FPC) to connect the broken sub-boards and the reliability of signal transmission (FPC) is improved; comparing with the L-shaped or C-shaped main board, it can reduce heat generation of the whole machine, improve the electromagnetic compatibility and increase the utilization of the board space.

DETAILED DESCRIPTION OF EMBODIMENTS

As shown inFIG. 2, the first embodiment of the present disclosure provides an intelligent terminal, comprising a battery20and a main board10that are mounted in a shell of the intelligent terminal. The main board10, as an important part of terminal, is not only a support body of electronic components, but also a provider for connecting electronic components. The intelligent terminal provided by the embodiment of the present disclosure may be a mobile phone or a tablet computer and so on.

The battery20at least half surrounds the main board10. That is the battery20at least partially surrounds two adjacent sides of the main board10.

The front projection of the battery20in the embodiment is an irregular polygon, and the shape of the front projection of the main board10matches the shape of the front projection of the battery20.

The shape of the front projection of the main board10may be a regular polygon or irregular polygon and the front projection of the battery20may be L-shaped, U-shaped, T-shaped or other irregular polygonal. As shown inFIG. 3, when the front projection of the battery20is L-shaped, the front projection of the main board10is rectangular in shape or L-shaped which matches the front projection of the battery20, and the battery20half surrounds the main board10. As shown inFIG. 4, when the front projection of the battery20is U-shaped, the shape of the front projection of the main board10is rectangular in shape or T-shaped which matches the shape of the front projection of the battery20, and the battery20half surrounds the main board10. The shapes of the front projection of the battery20and the main board10are just examples which are used to explain the disclosure rather than to limit the disclosure. All the situations that the front projection of the battery20is irregular polygon and the front projection of the main board10matches the shape of the front projection of the battery20to enable the battery20to at least half surround the main board10are included in protection scope of the present disclosure.

When the intelligent terminal is designed according to the present disclosure, the shape of the main board10, the size of the main board10, and the location where the main board10is in the terminal are determined firstly. After arranging the main board10, the shape of the battery20is determined based on the rest space of the terminal. Therefore, the battery20can take advantage of the rest space of the terminal to increase the capacity of the battery20. The battery20is customized and unmovable. The unmovable characteristic improves the reliability of the battery20.

Preferably, as shown inFIG. 2, the intelligent terminal further comprises a power processing component30, a signal processing component40, an interface component4, the memory6and other electrical components. The power processing component30, the signal processing component40, the interface component4and the memory6are arranged on the main board10, wherein the memory6is dual rate synchronous dynamic random memory.

After the above electronic components are arranged, the rest space is filled with the battery20based on the shape of the terminal. Since the shape of the main board10, the size of the main board10, and the location where the main board10is in the terminal, are determined preferably, the arrangement of the main board10is so flexible and compact that it can effectively make use of the area of main board10and determine the minimum area. The terminal only uses one main board and the rest space is filled with the battery20. The present embodiment only uses one main board10, which makes all functional connect to earth well, provides good protection for components which are sensitive for electromagnetic compatibility and improves the electromagnetic compatibility of the terminal.

The power processing component30comprises battery connector2and power management element3, and the interface component4comprising a USB interface. The power management element3is a highly integrated power management component which is applied to a portable device. The power management element3realizes higher power convention efficiency and lower power consumption by integrating traditional independent power management components into a packaging. The battery connector2is configured to connect the battery20to the main board10, and the power management element3and the USB interface are arranged near to the battery connector2. The arrangement of USB interface, power management element3and battery connector2is compact so that it can reduce the FPC connection and the heat generation when charging.

The signal processing component40comprises a baseband chip7, a radio frequency chip8, a power amplifier9, an earphone11and a main microphone12. The baseband chip7is configured to synthesize a baseband signal to be sent or configured to decode the received baseband signal. The radio frequency chip8is configured to send or receive a signal. The memory6is arranged on one side of the main board10, the baseband chip7is arranged on the other side of the main board10and is opposite to the memory6, the radio frequency chip8is arranged on one side of the main board10, and the power amplifier9is arranged on the other side of the main board10and is opposite to the radio frequency chip8.

The power management element3, a component consisting of the baseband chip7and the memory6, a component consisting of the radio frequency chip8and the power amplifier9, which are three heating components, are evenly arranged on the main board. Such arrangement may avoid the problem of heat concentration.

It can be seen from the description that the intelligent terminal provided by the embodiment of the present disclosure that the shape of the main board, the size of the main board and the location where the main board is in the terminal are determined preferably. After arranging the main board, the shape of the battery is determined to be an irregular polygon based on the rest space to enable the battery to take advantage of the rest space of the terminal. Comparing with the traditional main board using the broken board structure, the intelligent terminal provided by the embodiment of the present disclosure need not the FPC to connect the broken sub-boards, and can improve the reliability of signal transmission; comparing with the L-shaped or C-shaped main board, it can reduce heat generation of the whole machine, improve the electromagnetic compatibility and increase the utilization of the board space.

The above, they are just preferred embodiments used to explain the present disclosure rather than to limit the present disclosure. Any equivalent structures or process transformation based on the description or briefs of the present disclosure and the direct or indirect application in relevant art are both included in the protection scope of the present disclosure.

INDUSTRIAL APPLICABILITY

As mentioned above, the intelligent terminal provided by the embodiment of the present disclosure has the following effect: improving the utilization of board space, reducing the heat generation of the whole machine and improving the electromagnetic compatibility of the machine.