티켓 #18251 (new 개선사항)

작성된 시간 : 3 달 전

Using 7 Flat Cable Strategies Like The pros

작성자: RoxanaOReily 담당자: somebody
Priority: 매우 사소한 Milestone: 마일스톤1
Component: 콤포넌트2 Version: 2.0
Keywords: flat cable flat cable flat cable Cc:

상세한 설명

<br> Still one other object of this invention is to supply a coaxial flat tape cable which includes an electrical shield that may move relative to the tape cable thereby growing the flexibleness of the cable. In addition the area having no adhesive may retain small air pockets which promote corrosion and delamination, particularly at excessive temperature and in vacuum. An basically rectangular recess 103 is molded into the mounting part, and in the underside space of the recess 103 is offered a rectangular passage opening 104 which results in the inside house of the housing. On the ends, the clamps are supplied with bores 32, 33 for head-to-head bolting underneath inclusion of the posts 14 of the mounting part, whereby in one of the clamps, there are provided bolt holes 33 and tapholes 32 in the other clamp. However, in that case, the tensile stress relief clamps must be configured such that their undersides press against the seal when threaded to the posts of the mounting part.<br>

<br> The undersides of the clamps can thereby moreover be supplied with a cleat-formed extension which is much like the roll-formed rim of the stress plate. On the housing facet facing the mounting part, a connector insert could be mounted in the housing, which isn't shown intimately. The outer measurements thereof correspond to the measurements of the groove 22 of the mounting half, and the thickness of the seal corresponds roughly to the depth of this groove. The outer measurements of these disks correspond to the geometry of the recess 103 of the mounting part. The seal corresponds in its outer measurements to the dimensions of the recess 103, and is provided with a rectangular middle slit 122 corresponding to the cross-sectional shape of the flat cable. The measurements of this passage opening are smaller than the recess 103, in order that it types borderside enclosing shoulders 105. On two opposite sides of the mounting part are provided perpendicular posts 106 on which the tensile stress relief clamps, which can be described under, could be fastened.<br>

<br> FIG. 4 exhibits numerous views of a mounting half 1. The mounting half primarily consists of a frame-shaped base half 21 which is provided with two posts 14 on the 2 opposite sides. In FIGS. 9 to eleven are proven numerous views of an alterate connector housing 101. On the upper side of the housing is offered a body-formed mounting part 102 which is made in one piece with the housing. Next to the opening, there are provided passage openings 20 for the bolt fastening of the mounting half 1. The remainder of the connector housing corresponds to a housing identified in regular commercial utilization, by which a connector insert (not shown in detail) could be inserted from the path of the underside facet. The disks are supplied with a centered opening corresponding to the cross-sectional dimensions of the inserted flat cable 109. The flat cable is guided through the slit 122 of the seal, as nicely because the opening 128 of the disks and extends by means of the passage opening 104 into the inside of the housing. 12 and 13, which show how a flat cable 109 is inserted into the housing one zero one and held in place in order that it's freed from tensile stress.<br>

<br> The strain plate is provided with a rectangular opening 30, which can also be adapted to the flat cable to be inserted. Similarly, U.S. Pat. No. 4,640,562 to Shoemaker discloses a floor mounting means for an electrical connector to a printed circuit board which includes a wedge plate for forcing contact of the flexible cable to the terminals of the connector. The terminals include solder tails which lengthen out of the connector housing which are soldered to a printed circuit board. Use of low insertion drive (LIF) and zero insertion pressure (ZIF) connectors on printed circuit boards for receiving a flexible printed circuit (FPC) or a flexible flat cable (FFC) is well known in the sphere. The utilization of the flat cable entry in keeping with the invention is feasible on all flat housings or wall surfaces. It can be supplied that two, or in a given case, also many flat cables are entered superposed into the cable entry, whereby, in this case, adapted seals and strain plates are also used, whereby likewise a sealing of the entry location is attained in that the seal is pressed in opposition to the outer cable, and that the cables are pressed in opposition to each other. The opening is surrounded by an enclosing, roll-formed rim 13, which presses towards the seal 2 when the cable entry is joined together.<br>

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(Using 7 Flat Cable Strategies Like The pros)




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