Notebook computer battery

By setting the battery PCBA on the side or back of the battery cell in the laptop battery, and designing the battery PCBA according to the shape of the laptop PCBA, the problem of the battery space occupation is large and the capacity is insufficient. The extension of the use time.

CN119376492APending Publication Date: 2025-01-28SHENZHEN HUAXIN DIGITAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411237727.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-05
Publication Date
2025-01-28

AI Technical Summary

Technical Problem

The existing laptop batteries occupy a large space due to the square shape of the battery cell, which affects the appearance and shape of the laptop. In order to maintain lightness and beauty, the battery capacity is low, which reduces the usage time of the laptop.

Method used

By setting the battery PCBA on the side or back side of the battery cell, and designing the shape of the battery PCBA according to the shape of the laptop PCBA, to adapt to the installation position, reduce the installation space of the battery PCBA, make full use of the battery PCBA design architecture, the maximum The battery capacity.

Benefits of technology

It is achieved to maximize the battery capacity without affecting the light and beautiful notebook, and extend the time of use of the laptop.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a notebook computer battery, and relates to the technical field of notebook computer batteries, the notebook computer battery comprises a battery cell, a battery PCBA and a notebook computer PCBA. The battery PCBA and the battery cell are both arranged on one side of the notebook computer PCBA, and a keyboard is arranged on one side of the notebook computer PCBA. The battery PCBA is set to be in a corresponding shape according to the shape of the notebook computer PCBA, so that the notebook computer battery is convenient to use. The installation space of the battery PCBA is reduced through the adaptive installation position, installation is convenient, the design framework of the battery PCBA is fully utilized, and under the condition that the overall structural space of the notebook computer is fixed, the battery capacity is maximized while the light, thin and attractive appearance of the notebook computer is not affected, or the battery PCBA is arranged on the rear side of a battery cell, so that the battery PCBA is arranged on the rear side of the battery cell. According to the invention, the battery cell occupies the mounting space on the PCBA of the notebook computer to the maximum extent, and then the rear side partial area of the battery cell is used for fixing the PCBA of the battery, so that the maximum size of the battery cell can be ensured, the battery capacity is maximized, and the notebook computer is convenient to use.
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Description

Technical Field

[0001] The present invention relates to the technical field of laptop batteries, and in particular to a laptop battery. Background Art

[0002] Laptop battery is an important component of laptop computer, which enables the laptop computer to continue working without AC power supply. It is usually composed of battery cells and battery PCBA.

[0003] When the laptop battery is installed inside the laptop for use, the battery cell cannot be made into a special shape but can only be made into a square shape. Therefore, when the traditional battery cell and battery PCBA are installed on the laptop PCBA inside the laptop, it is easy to take up space and affect the appearance of the laptop. In reality, in order to ensure that the appearance of the laptop is relatively light and beautiful, the problem is usually solved by reducing the size of the battery cell, which will result in a lower battery capacity, reduce the use time of the laptop, and affect the use of the laptop. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a laptop battery.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a laptop battery, comprising a battery cell, a battery PCBA and a laptop PCBA, wherein the battery PCBA and the battery cell are both arranged on one side of the laptop PCBA, a keyboard is arranged on one side of the laptop PCBA, and a touchpad is arranged on one side of the laptop PCBA.

[0006] The effect achieved by the above components is: by setting the battery PCBA on one side of the battery cell, the battery cell can be placed at the thickest position of the battery, and then the battery PCBA is installed on one side of the battery cell on the notebook PCBA to provide power for the notebook PCBA, making it convenient for the notebook PCBA to control the keyboard and touchpad for use.

[0007] Preferably, the battery PCBA is arranged on one side of the battery cell and is located at the top of the touch panel, and the shape of the battery PCBA is consistent with the shape of the corner of the notebook PCBA.

[0008] The effect achieved by the above components is: by setting the battery PCBA into a corresponding shape according to the shape of the notebook PCBA to adapt to the installation position, the installation space of the battery PCBA is reduced, and the installation is easy to make full use of the battery PCBA design architecture. When the overall structure space of the notebook is fixed, it does not affect the lightness and beauty of the notebook while maximizing the battery capacity.

[0009] Preferably, the battery PCBA may also be arranged on the rear side of the battery cell, and the battery PCBA is in a rectangular strip shape.

[0010] The effect achieved by the above components is: by setting the battery PCBA at the rear side of the battery cell, the battery cell maximizes the installation space occupied by the notebook PCBA, and then a part of the rear side of the battery cell is used to fix the battery PCBA, which can ensure that the battery cell size is maximized and the battery capacity is also maximized, which is convenient for the use of the notebook.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the present invention, the battery PCBA is set to a corresponding shape according to the shape of the notebook PCBA to adapt to the installation position to reduce the installation space of the battery PCBA, so as to facilitate installation, make full use of the battery PCBA design architecture, and maximize the battery capacity while not affecting the thinness and beauty of the notebook under the condition of a certain overall structural space of the notebook. Alternatively, the battery PCBA is set on the rear side of the battery cell so that the battery cell maximizes the installation space on the notebook PCBA, and then a part of the rear side area of ​​the battery cell is used to fix the battery PCBA, so as to ensure that the battery cell size is maximized, so that the battery capacity is also maximized, and the notebook is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the plane distribution structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the planar distribution structure of the battery cell of the present invention.

[0015] Legend: 1. Battery cell; 2. Battery PCBA; 3. Laptop PCBA; 4. Keyboard; 5. Touchpad. DETAILED DESCRIPTION

[0016] Embodiment 1, as Figure 1-2 As shown, a laptop battery includes a battery cell 1, a battery PCBA2 and a laptop PCBA3, wherein the battery PCBA2 and the battery cell 1 are both arranged on one side of the laptop PCBA3, a keyboard 4 is arranged on one side of the laptop PCBA3, and a touch pad 5 is arranged on one side of the laptop PCBA3. By arranging the battery PCBA2 on one side of the battery cell 1, the battery cell 1 can be placed at the thickest position in the battery, and then the battery PCBA2 is installed on one side of the battery cell 1 on the laptop PCBA3, providing power for the laptop PCBA3, and facilitating the laptop PCBA3 to control the keyboard 4 and the touch pad 5 for use.

[0017] Reference Figure 1-2 As shown, the present embodiment discloses that the battery PCBA2 is arranged on one side of the battery cell 1 and is located at the top of the touch panel 5, and the shape of the battery PCBA2 is consistent with the shape of the corner of the notebook PCBA3. By setting the battery PCBA2 to a corresponding shape according to the shape of the notebook PCBA3, the installation space of the battery PCBA2 is reduced to fit the installation position, and the installation is convenient, so that the design architecture of the battery PCBA2 is fully utilized, and the battery capacity is maximized while the thin and beautiful appearance of the notebook is not affected when the overall structure space of the notebook is fixed.

[0018] Reference Figure 1-2 As shown, the present embodiment discloses that the battery PCBA2 can also be arranged at the rear side of the battery cell 1, and the battery PCBA2 is in a rectangular strip shape. By arranging the battery PCBA2 at the rear side of the battery cell 1, the battery cell 1 maximizes the installation space occupied by the notebook PCBA3, and then a part of the rear side area of ​​the battery cell 1 is used to fix the battery PCBA2, so that the size of the battery cell 1 can be ensured to be the largest, so that the battery capacity is also maximized, which is convenient for the use of the notebook.

[0019] Working principle, by setting the battery PCBA2 on one side of the battery cell 1, the battery cell 1 can be placed at the thickest position of the battery, and then the battery PCBA2 is set to a corresponding shape according to the shape of the notebook PCBA3 to adapt to the installation position and reduce the installation space of the battery PCBA2, which is convenient for installation and makes full use of the battery PCBA2 design architecture. When the overall structure space of the notebook is certain, it does not affect the thin and beautiful appearance of the notebook while maximizing the battery capacity, or setting the battery PCBA2 on the rear side of the battery cell 1 so that the battery cell 1 maximizes the installation space on the notebook PCBA3, and then the rear part of the battery cell 1 is used to fix the battery PCBA2, which can ensure that the battery cell 1 is the largest in size and the battery capacity is also maximized, which is convenient for the use of the notebook. The battery cell 1 provides power to the notebook PCBA3 through the battery PCBA control, which facilitates the notebook PCBA3 to control the keyboard 4 and touchpad 5 for use.

Claims

1. A laptop battery, comprising a battery cell (1), a battery PCBA (2) and a laptop PCBA (3), characterized in that: The battery PCBA (2) and the battery cell (1) are both arranged on one side of a notebook PCBA (3), a keyboard (4) is arranged on one side of the notebook PCBA (3), and a touch pad (5) is arranged on one side of the notebook PCBA (3).

2. A laptop battery according to claim 1, characterized in that: The battery PCBA (2) is arranged on one side of the battery cell (1) and is located at the top of the touch panel (5); the shape of the battery PCBA (2) is consistent with the shape of the corner of the notebook PCBA (3).

3. A laptop battery according to claim 1, characterized in that: The battery PCBA (2) can also be arranged on the rear side of the battery cell (1), and the battery PCBA (2) is in the shape of a rectangular strip.