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A terminal battery, its manufacturing method, and terminal

A technology of terminal battery and manufacturing method, applied in secondary battery manufacturing, final product manufacturing, battery and other directions, can solve the problems of adding arc-shaped battery cover brackets, etc., and achieve the effects of reducing assembly risks, realizing assembly packaging, and saving costs

Active Publication Date: 2019-08-02
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a terminal battery, its manufacturing method, and a terminal to solve the problem that existing terminals using curved battery covers need to add curved battery cover brackets

Method used

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  • A terminal battery, its manufacturing method, and terminal
  • A terminal battery, its manufacturing method, and terminal
  • A terminal battery, its manufacturing method, and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] image 3 For the front view of the terminal battery assembly provided in Embodiment 1 of the present invention, please refer to image 3 The terminal battery provided in this embodiment includes: a battery cell 31, a circuit board 32 provided with an interface chip, a metal sheet 33 supporting the battery cell, and an arc-shaped battery holder 34, and the lower surface of the battery cell 31 is bonded to the metal sheet 33 , the upper surface of the battery cell 31 is bonded to the inner surface of the arc-shaped battery holder 34, the power supply port of the battery cell is electrically connected to the interface chip on the circuit board, and provides electric energy through the interface chip; the outer surface radian of the arc-shaped battery holder 34 is in line with The curvature of the curved battery cover matches.

[0042] In one embodiment, in order to be compatible with common planar cells, the cell in the above embodiment is a planar cell, the lower surface...

no. 2 example

[0051] Figure 6 For the flow chart of the terminal battery manufacturing method provided in Embodiment 2 of the present invention, please refer to Figure 6 , the terminal battery manufacturing method provided in this embodiment includes:

[0052] S601: Production of batteries, circuit boards with interface chips, and metal sheets supporting batteries;

[0053] S602: Attach the lower surface of the battery cell to the metal sheet, and electrically connect the power supply port of the battery cell to the interface chip on the circuit board, so that the battery cell provides electric energy through the interface chip;

[0054] S603: According to the curvature of the curved battery cover of the terminal, design the curvature of the outer surface of the curved battery holder, so that the curvature of the outer surface of the curved battery holder matches the curvature of the curved battery cover;

[0055] S604: Design the inner surface of the curved battery holder according to ...

Embodiment 3

[0068] The present invention will be further explained in combination with specific application scenarios.

[0069] This embodiment provides an optimal arc battery embodiment, such as Figure 7 As shown, the battery includes a curved battery holder, a flat cell, a steel sheet on the bottom of the cell (the metal sheet mentioned above), a PCB board (the circuit board mentioned above), and a Label paper (the label paper mentioned above) , whose specific shape is as Figure 7 shown, no further details are given.

[0070] The encapsulation effect of the curved battery after encapsulation is as follows: Figure 8 As shown, the cross-sectional view is shown in Figure 9 shown, no further details are given.

[0071] In use, the assembly diagram of the curved battery is as follows Figure 10 shown, no further details are given.

[0072] Combining the above illustrations, design a curved battery holder according to the curvature of the inner surface of the curved battery cover. I...

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Abstract

An embodiment of the present invention provides a terminal battery, a manufacturing method thereof, and a terminal. The terminal battery includes: a battery cell, a circuit board provided with an interface chip, a metal sheet supporting the battery cell, and an arc-shaped battery bracket. The lower surface of the battery cell is It is attached to the metal sheet, the upper surface of the battery cell is attached to the inner surface of the arc-shaped battery holder, the power supply port of the battery cell is electrically connected to the interface chip on the circuit board, and electric energy is provided through the interface chip; the outer surface of the arc-shaped battery holder The curvature matches that of the curved battery cover. The invention provides a new type of arc-shaped battery. Because the arc-shaped battery matches the arc-shaped battery cover of the terminal, it can be assembled directly when assembling terminal equipment such as mobile phones. In this way, the arc-shaped battery arc and the arc-shaped battery cover Perfect fit, the battery cover does not need to be attached to a battery cover bracket, which achieves a perfect secondary appearance of the battery cover, simplifies the difficulty of assembly, saves costs, and reduces assembly risks.

Description

technical field [0001] The present invention relates to the field of terminal equipment, in particular to a terminal battery, a manufacturing method thereof, and a terminal. Background technique [0002] In order to enhance the beauty and interest of terminal equipment such as mobile phones, the prior art provides a mobile phone with a curved back. This type of mobile phone uses a curved battery cover. For the battery cover, it is necessary to add a new firmware component, such as the battery cover bracket. [0003] specific as figure 1 As shown, terminal devices such as mobile phones include a conventional flat battery, a curved battery cover, and a newly added component - a curved battery cover bracket. , and the other side is a plane, which cooperates with the plane battery. The assembly process and assembly effect are as follows figure 2 shown. [0004] However, this scheme of adding a curved battery cover bracket has obvious defects: a curved battery bracket is att...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M10/04H01M50/209H01M50/247
CPCH01M10/0436H01M2220/30H01M50/20H01M50/209Y02E60/10Y02P70/50
Inventor 鲁欢
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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