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Terminal battery, manufacturing method thereof and terminal

A technology of terminal battery and manufacturing method, which is applied in secondary battery manufacturing, final product manufacturing, battery and other directions, can solve the problems of adding arc-shaped battery cover brackets, etc., so as to reduce assembly risks, simplify assembly difficulty, and realize assembly and packaging. Effect

Active Publication Date: 2017-03-29
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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  • Terminal battery, manufacturing method thereof and terminal
  • Terminal battery, manufacturing method thereof and terminal
  • Terminal battery, manufacturing method thereof 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

The embodiment of the invention provides a terminal battery, a manufacturing method thereof and a terminal. The terminal battery comprises a battery cell, a circuit board, a metal sheet and an arc battery support, wherein the circuit board is provided with an interface chip, the metal sheet is used for supporting the battery cell, a lower surface of the battery cell is in contact with the metal sheet, an upper surface of the battery cell is in contact with an inner surface of the arc battery support, a power supply port of the battery cell is electrically connected with the interface chip on the circuit board, electric energy is provided by the interface chip, and the radian of an outer surface of the arc battery support is matched with the radian of a cambered surface of an arc battery cover. The novel arc battery is provided by the invention; and since the arc battery is matched with the arc battery cover of the terminal, the terminal such as a mobile phone can be directly assembled during assembly, the cambered surface of the arc battery is perfectly matched with the cambered surface of the battery cover, the battery cover is not needed to be attached onto the battery cover support, the perfect secondary appearance of the battery cover is achieved, the assembly difficulty is simplified, the cost is reduced, and the assembly risk is reduced.

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 Applications(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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