Connector for flexible placode

A technology of flexible substrates and connectors, applied in the direction of connection, contact parts, electrical components, etc., can solve the problems of increased price of flexible substrates, complex structure, miniaturization restrictions, etc., to avoid insufficient resin filling and stabilize contact performance , the effect of improving reliability

Inactive Publication Date: 2007-11-14
ORMON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, in this case, in order to correspond to the upper and lower contacts, it is necessary to provide conductor parts on both the front and back surfaces of the end of the flexible substrate, so the price of the flexible substrate increases.
In addition, since the contact part is divided up and down, it becomes a complex structure in order to apply to the ZIF type contact structure in which the conductor part at the end of the flexible substrate is pressed against the upper and lower contacts by using a pressing member such as a slider or a lever.
In addition, it is necessary to ensure the insulation distances between the front, rear, left, and right sides of the connectors arranged in parallel in the case, and the miniaturization is limited in practice.

Method used

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  • Connector for flexible placode
  • Connector for flexible placode
  • Connector for flexible placode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] FIGS. 1 and 2 show a connector 11 for a flexible substrate including a housing 12 , a front connector 13 , a rear connector 14 , and a slider 15 .

[0068] The housing 12 used here is formed into a flat plate using a resin material suitable for insulation, and has an installation port 17 opened horizontally in the front of the housing 12, which is used to connect the flexible substrate 16; 17 communicates with a cavity 18 for connecting a flexible substrate.

[0069] In addition, on the front side of the housing 12 communicating with the mounting port 17 and the hollow portion 18, front press-fit grooves 19 are formed side by side at regular intervals in the left-right direction of the housing 12, which are used to respectively press-fit and fix the front. Linker 13.

[0070] Further, on the rear side of the case 12, as shown in FIG. 3, rear press-fit grooves 20 are formed side by side at regular intervals in the left-right direction of the case 12, and are used to pre...

Embodiment 2

[0083] As shown in FIG. 10 and FIG. 11 , the difference between the flexible substrate connector 101 of the second embodiment and the flexible substrate connector 11 of the first embodiment is that the pressing direction of the rear connector 104 is from The upper direction of the housing 102 is pressed down and the heights of the upper contact parts 103a, 104a of the front and rear connectors 103, 104 are consistent at the same height. Even if the housing 102 and the slider 105 have different shapes, they have the same function and can obtain the same effect, so only the differences are described.

[0084] The top press-in groove 106 of the above-mentioned housing 102 is arranged side by side on the upper rear side of the housing 102 in the left-right direction, wherein the long L-shaped rear connector 104 is pressed in and installed in a flat state.

[0085] In this case, as shown in FIGS. 12 and 13 , an upper contact portion 104 a is arranged on the L-shaped inner end of th...

Embodiment 3

[0093] As shown in FIG. 14 and FIG. 15 , the difference between the flexible printed circuit connector 141 of the third embodiment and the flexible printed circuit connector 11 of the first embodiment is that the pressing direction of the front connector 143 is from The bottom of the housing 142 is pressed upward. The housing 142 and the slider 145 have different shapes but have the same function and can obtain the same effect, so only the differences will be described.

[0094] The lower pressing groove 146 of the above-mentioned housing 142 is arranged side by side on the lower front side of the housing 142 in the left-right direction, and the long J-shaped front connector 143 is press-fitted from below in a flat state and installed.

[0095] In this case, as shown in FIGS. 16 and 17 , an upper contact portion 143 a is provided at the J-shaped inner end of the front connector 143 , and the upper contact portion 143 a is interposed above the hollow portion 148 inside the housi...

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Abstract

PURPOSE: To provide a connector for a flexible board capable of securing an appropriate insulation distance between contacts and enabled to be manufactured with ease and be miniaturized by arranging a plurality of contacts to be built in a housing in dispersion in zigzag both in a plane direction and a height direction. CONSTITUTION: The connector for the flexible board has its mounting slot opened at a front face side and a housing with a plurality of contacts arranged in parallel in a left and right direction connected and fixed in contact with a conductive tip part of the flexible board toward inside of the mounting slot. An arrangement position of the contacts arrayed in parallel in the left and right direction is divided into two rows of front and rear, and each contact of the front and rear rows is arrayed in zigzag, of which, outer end parts of the contacts at the front row are made protruded toward the front face side of the housing and outer end parts of those at the rear row are made protruded toward a rear face side of the housing.

Description

technical field [0001] The present invention relates to a connector for a flexible substrate that is wired and connected to, for example, a control board of a device. More specifically, it relates to a connector for a flexible substrate that can achieve miniaturization by improving the connection structure. Background technique [0002] Generally, as shown in FIG. 19, this kind of connector for flexible printed circuit boards has a mounting opening 193 on the front side of the housing 191. In order to insert and install the conductive front end portion of the flexible printed circuit board (FPC) 192, a A plurality of connectors 194 are arranged in parallel inside 193, which are in contact with and fixedly connected to the conductive front end of the flexible substrate. The outside is slid into the installation opening 193 as if the slider 195 is inserted, and the conductive front end portion of the flexible substrate 192 is pressed against the contact portion 194a of the con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/24H01R12/79
CPCH01R12/7064H01R12/774H01R13/24Y10S439/945
Inventor 三好和明高盛惠的场正人
Owner ORMON CORP
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