Connector for interconnecting circuit boards
A circuit substrate and interconnection technology, which is applied to two-component connection devices, components of connection devices, circuits, etc., can solve the problems of overall replacement of circuit substrates and increase in the number of components installed
Inactive Publication Date: 2011-04-13
HOKURIKU ELECTRIC INDS
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] However, when installing electrical components for protection on two circuit boards connected by a connector device, it is necessary to ensure a space for mounting the electrical components on the circuit boards, so there is a problem that the number of components to be mounted increases.
In addition, when it is necessary to change the electrical components for protection, there is a problem that the entire circuit board must be replaced.
In addition, since ESD protection components need to be arranged for each signal line, there is a problem that it is necessary to secure a mounting space on the circuit board
Method used
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Embodiment Construction
[0034] Hereinafter, the best mode for carrying out the present invention will be described in detail using the drawings. Figure 1 to Figure 5 It is a figure for demonstrating the 1st Example of the connector apparatus for interconnecting circuit boards of this invention. here, figure 1 (A) and (B) are plan views of respective portions of the first circuit board and the second circuit board to be connected in the connector device for interconnecting circuit boards of this example. figure 2 It is a perspective view of the connector device for interconnecting circuit boards of this example. image 3 (A) to (D) are perspective views of the manufacturing process of the rectangular parallelepiped terminal of the electrical component used in the connector device for interconnecting circuit boards of this example, image 3 (E) is image 3 (D) A-A line profile. Figure 4 (A) is a perspective view showing a state in which a rectangular parallelepiped terminal is accommodated in a...
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The invention provides a connector for interconnecting circuit boards in which electric elements for protection are not required to be mounted individually on the circuit boards. A rectangular parallelepiped connection piece (9) with an electric component is contained in a connector housing (11). The rectangular parallelepiped connection piece (9) with an electric component comprises a plurality of first conduction path portions (17a) and a plurality of second conduction path portions (17b) provided on a rectangular parallelepiped insulating substrate (13), and a plurality of electric elements (19) electrically connected in series with the first conduction path portions (17a) and the second conduction path portions (17b). The connector housing (11) has such a structure as permitting the first conduction path portions (17a) to be electrically connected with a plurality of first connection electrodes (3) provided on a first circuit board (1), and bringing a plurality of second connection electrodes (7) provided on a second circuit board (5) into contact with the second conduction path portions (17b).
Description
technical field [0001] The present invention relates to a plurality of first connection electrodes for electrically connecting a first circuit substrate having a plurality of first connection electrodes arranged at a predetermined inter-electrode pitch on the surface, and a plurality of first connection electrodes arranged on the surface at a predetermined inter-electrode pitch. A connector device for interconnecting the circuit boards of the plurality of second connection electrodes arranged on the second circuit board. Background technique [0002] Patent Document 1 shows a conventional connector device for interconnecting circuit boards. In addition, Patent Document 2 shows a configuration in which electrical elements such as protective resistors, capacitors, and ESD (electrostatic discharge) protection components are connected to the wiring portion on the circuit board side connected to the connector device. Conventionally, these electrical components for protection hav...
Claims
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IPC IPC(8): H01R12/71H01R43/00H01R13/66H01R31/06
CPCH01R12/721H01R23/7068H01R12/79H01R13/2414H01R12/00H01R13/6608H01R12/62H01R43/00
Inventor 多田守男上野聪高崎悟
Owner HOKURIKU ELECTRIC INDS