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Split type circuit board

A spliced ​​circuit board and splicing technology, which is applied in the direction of printed circuit components and structural connection of printed circuits, etc., can solve the problems of unevenness, easy disconnection of the middle splicing, and achieve high mechanical strength and prevent breakage. Effect

Active Publication Date: 2013-04-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a spliced ​​circuit board in view of the defects in the prior art that the number of jigsaw boards is increased and the middle jigsaw boards are easy to break and the force is uneven.

Method used

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  • Split type circuit board
  • Split type circuit board

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Embodiment Construction

[0015] The present invention provides a split circuit board. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] refer to figure 2 , is a structural schematic diagram of the split circuit board of the present invention, and the present invention includes a frame structure 4 and at least two spliced ​​boards 2 . The frame structure 4 is a closed frame surrounded by two first process sides 41 and two second process sides 42 . The at least two split panels 2 are placed in the frame structure 4 , and the outer side of each split panel 2 is fixed on the frame structure 4 . It also includes a connecting rib 5, which is circular or elliptical. ...

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Abstract

The invention discloses a split type circuit board which comprises a frame structure (4) and at least two split boards (2). The frame structure (4) is an enclosed frame which is enclosed by two first technology edges (41) and two second technology edges (42). The two split boards (2)are placed in the frame structure (4). The outer side of each split board (2) is fixed on the frame structure (4). By adoption of the fixed split boards with the enclosed frame which is composed of the technology edges, mechanical intensity is higher. Connection ribs are designed to be ring-shaped or oval-shaped, so that the connection ribs are prevented from cracking because of stress concentration.

Description

technical field [0001] The invention relates to the technical field of circuit board design, in particular to a split circuit board. Background technique [0002] The circuit boards in portable electronic devices such as mobile phones are generally split-type printed circuit boards (printed circuit board, PCB), and the circuit boards of each portable electronic device can be formed by combining several smaller boards. As users have higher and higher demands on the performance and appearance of portable electronic devices, the circuit board structures therein also tend to decrease in area and become thinner in thickness. In this way, the number of panels included in each circuit board is increasing day by day, and the larger number of panels is likely to weaken the integrity of the circuit board structure, reduce the mechanical strength, and easily break under the action of external force. [0003] In the usual technology, the panels of the split PCB are generally assembled ...

Claims

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Application Information

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IPC IPC(8): H05K1/14
Inventor 苏章逢
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD