Electrical connector and manufacturing method thereof
An electrical connector and cable connection technology, applied in the direction of connection, connecting device parts, circuit/current collector parts, etc., can solve the structure without wire movement, unable to adjust characteristic impedance, unable to obtain good transmission characteristics, etc. problem, to achieve the effect of good transmission characteristics
Active Publication Date: 2022-03-25
SMK CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
In addition, in Patent Document 2, there is no structure for restricting the movement of the wire exposed from the sleeve.
[0007] Therefore, in Patent Document 1 and Patent Document 2, when an internal wire such as a pair of signal lines or wire rods is exposed by removing an external insulator such as an internal shield or a cover, the distance between the core wires of the internal wire cannot be maintained at an appropriate level. distance, the characteristic impedance cannot be adjusted, and there is a problem that good transmission characteristics cannot be obtained
Method used
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[0063] Hereinafter, the electrical connector according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings. In the following embodiments, various limitations are imposed on the constituent elements, types, combinations, shapes, and relative arrangements. However, these are merely examples, and the present invention is not limited thereto.
[0064] In the figure, the x-axis, y-axis, and z-axis constitute a three-axis orthogonal coordinate system, and the positive direction of the y-axis is the front direction, the negative direction of the y-axis is the rear direction, and the positive direction of the x-axis is the left direction , the negative direction of the x-axis is the right direction, the positive direction of the z-axis is the upward direction, and the negative direction of the z-axis is the downward direction.
[0065]
[0066] refer to Figure 1 to Figure 8 The configuration of the electrical connector...
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The present invention relates to an electrical connector and a method of manufacturing the same. The object is to obtain good transmission characteristics by suppressing changes in the characteristic impedance of the internal electric wire exposed to the outside without the external insulator. The electrical connector (1) connected with the cable (100) includes: a plurality of conductive terminals (30), respectively connected to the respective inner conductors (101) of a plurality of electric wires (103); There are a fitting part (11), a terminal holding part (51), and an electric wire holding part (52). The fitting part (11) arranges a plurality of terminals (30) to be fitted with the opposite side connector, and the terminal holding part (51 ) is arranged behind the fitting part (11), and at the same time, holds the terminal (30), and the wire holding part (52) is arranged behind the terminal holding part (51), so that the external insulator ( 104) and the exposed multiple wires (103) are arranged and maintained.
Description
technical field [0001] The present invention relates to an electrical connector connected to a cable provided with a plurality of electric wires and an outer insulator covering the plurality of electric wires, each of the plurality of electric wires having an inner conductor and an inner insulator covering the inner conductor constitute. Background technique [0002] Conventionally, an electrical connector for connecting to a cable containing (built-in) a plurality of electric wires is known. In such an electrical connector, in order to connect the plurality of wires built in the cable to the conductive terminal by crimping or the like, it is necessary to remove the sheath covering the plurality of wires and expose them to the outside. In addition, such an electrical connector has a type that does not have a structure for restricting movement of the plurality of wires exposed to the outside when connecting to a cable, or has a structure that fixes the plurality of wires exp...
Claims
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IPC IPC(8): H01R13/02H01R13/502H01R13/58H01R43/00
CPCH01R13/02H01R13/502H01R13/5812H01R43/00
Inventor 林耕平樱田英将
Owner SMK CO LTD