Telescopic conductor, circuit board assembly and passive device and manufacturing method thereof
A circuit board assembly and passive device technology, applied in the direction of extensible conductor cables, printed circuit manufacturing, extensible conductors, etc. Inconvenient cable welding assembly and easy to cause short circuit effect
Active Publication Date: 2021-06-11
盐城东山通信技术有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0007] The object of the present invention is to provide a stretchable conductor, a circuit board assembly, a passive device and a manufacturing method thereof, so as to at least solve the problem that existing circuit boards are inconveniently assembled by cable welding and easily lead to short circuits
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[0045] The stretchable conductor, circuit board assembly, passive device and manufacturing method thereof proposed by the present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structures. In particular, each drawing needs to display different emphases, and sometimes uses different scales.
[0046] It should be noted that “first” and “second” in the description and claims of the present invention are used to distinguish similar objects in order to describe the embodiments of the present invention, and are not used to describe a specific order or sequence order, it should be understood that the constructs so used are inter...
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Abstract
The invention provides a telescopic conductor, a circuit board assembly, a passive device and a manufacturing method thereof. The telescopic conductor comprises a conductor and an insulator, and the conductor comprises a telescopic part and bending parts located at the two ends of the telescopic part respectively. The telescopic part is spiral so as to change the total length of the telescopic conductor through stretching; the bending part is used for bending at any position of the bending part, so that an angle is formed between the end part of the bending part and the telescopic part; and the insulator at least wraps the telescopic part and exposes the end parts of the two bending parts. The length of the conductor can be changed through the telescopic part, and the bending angles and lengths of the two ends of the conductor can be changed through the bending parts, so that the telescopic conductor can be suitable for the electrical connection problem of two electrical connection holes with various distances and high and low segment differences; in addition, the existence of the insulating part can ensure that the telescopic conductor is not electrically contacted with other parts of the circuit, so that the problem of short circuit of the circuit is avoided. Therefore, the problems that an existing circuit board is inconvenient to assemble and easy to cause short circuit due to cable welding, are solved.
Description
technical field [0001] The invention relates to the technical field of integrated circuits, in particular to a stretchable conductor, a circuit board assembly, a passive device and a manufacturing method thereof. Background technique [0002] With the development of mobile communication technology, the application of high-power transceivers has become more and more common, and the sensitivity requirements for transceivers have been continuously improved. For high-power transceivers with shared antennas, passive intermodulation problems are prone to occur, which has become a limitation on its reliability. fundamental technical problems. Passive-Inter Modulation (PIM) refers to the mutual modulation of carrier signals due to the nonlinearity of microwave passive components when two or more carriers are input under high power conditions, resulting in the generation of carrier frequency The phenomenon in which combined products fall into the receive passband causing interfere...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01B7/06H01R4/02H05K1/11H05K3/40
CPCH05K1/11H01B7/06H01R4/023H05K1/111H05K3/4046
Inventor 熊良保牟增坡
Owner 盐城东山通信技术有限公司