Circuit board assembly and terminal

A circuit board assembly and circuit board technology, which is applied in the direction of printed circuit components, circuit devices, electrical components, etc., can solve the problems of limited plane area and the inability of multiple electronic components to be integrated circuit boards at the same time

Active Publication Date: 2020-08-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The application provides a circuit board assembly and a terminal, which are used to solve the problem that various electronic components cannot be integrated on the circuit board at the same time when the plane area occupied by the circuit board in the complete electronic product is limited

Method used

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  • Circuit board assembly and terminal
  • Circuit board assembly and terminal
  • Circuit board assembly and terminal

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0096] In this example, one first riser board 202 is electrically connected to the side B on the same side of at least two layers of circuit boards 201 .

[0097] For example, in some embodiments of the present application, such as Figure 4a As shown, the circuit board assembly 20 includes a circuit board 201a and a circuit board 201b.

[0098] The first riser board 202a is electrically connected to the left side B of the circuit board 201a and the left side B of the circuit board 201b. The first riser board 202b is electrically connected to the right side B of the circuit board 201a and the right side B of the circuit board 201b.

[0099] In this case, the circuit board 201a and the electronic components 30 integrated on the circuit board 201a form a first unit module. During the working process of the first unit module, the generated signal can be transmitted to the circuit board 201b through the first adapter board 202a and the first adapter board 202b. The circuit boar...

example 2

[0109] In this example, a first adapter board 202 is electrically connected to the upper surface A1 or the lower surface A2 of one layer of circuit boards 201 among at least two layers of circuit boards 201, and is connected to at least one of the remaining two layers of circuit boards 201. The side B of the layered circuit board 201 is electrically connected.

[0110] Taking the circuit board assembly 20 including a circuit board 201a, a circuit board 201b and a circuit board 201c as an example, in some embodiments of the present application, as Figure 5a As shown, the first adapter board 202a on the left side of the circuit board assembly 20 is electrically connected to the upper surface A1 of the circuit board 201a, and is electrically connected to the side B of the circuit board 201b.

[0111] In this case, the circuit board 201a and the circuit board 201b can be electrically connected through the first adapter board 202a to realize signal transmission.

[0112] In addit...

example 3

[0116] In this example, one end of a first adapter board 202 is electrically connected to the upper surface A1 of one layer of circuit boards 201 among at least two layers of circuit boards 201, and the other end is electrically connected to the remaining one layer of circuit boards in at least two layers of circuit boards 201. The lower surface A2 of 201 is electrically connected.

[0117] In some embodiments of the present application, take the circuit board assembly 20 including a circuit board 201a and a circuit board 201b as an example, such as Figure 6a As shown, the first riser board 202a on the left is electrically connected to the upper surface A1 of the circuit board 201a and the lower surface A2 of the circuit board 201b. The setting method of the first adapter plate 202b on the right is the same as that of the first adapter plate 202b.

[0118] In this case, the circuit board 201a and the circuit board 201b implement signal transmission through the first adapter ...

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Abstract

The invention discloses a circuit board assembly and a terminal, relates to the technical field of electronic devices, and aims to solve the problem that various electronic components cannot be integrated on a circuit board at the same time under the condition that the planar area occupied by the circuit board in the whole electronic product is limited. The circuit board assembly comprises at least two layers of circuit boards and at least one first adapter plate, wherein the circuit board is provided with an upper surface and a lower surface which are oppositely arranged, the upper surface and the lower surface of the circuit board are used for integrating electronic components, and the first adapter plate is arranged on at least one side of the at least two layers of circuit boards and is electrically connected with the at least two layers of circuit boards.

Description

technical field [0001] The present application relates to the technical field of electronic devices, in particular to a circuit board assembly and a terminal. Background technique [0002] Consumer electronic products usually have at least one circuit board disposed therein. Multiple electronic components, such as memory and processor, are integrated on the circuit board. [0003] However, as electronic products have more and more functions, for example, in order to realize audio-visual and entertainment functions, sufficient space must be provided for display components, camera components, etc. inside the electronic products. In addition, in order to improve the battery life of the electronic product, a battery with a larger capacity and volume needs to be installed inside the electronic product to achieve long-term standby. In addition, with the development of wireless communication, more and more different types of antennas are installed inside electronic products to re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/14H05K7/02
CPCH05K1/0256H05K1/115H05K1/144
Inventor 朱福建丁海幸乔吉涛
Owner HUAWEI TECH CO LTD
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