SU1280710A1

SU1280710A1 - Device for fixing flat cables on printed-circuit boards

Info

Publication number: SU1280710A1
Application number: SU853942053A
Authority: SU
Inventors: Виктор Петрович Анкудинов; Роберт Анатольевич Нестеров
Original assignee: Предприятие П/Я Г-4805
Priority date: 1985-08-13
Filing date: 1985-08-13
Publication date: 1986-12-30

Abstract

Изобретение относитс к области производства радиоэлектронной аппаратуры и может быть использовано дл креплени плоских кабелей на печатных платах. Плоские кабели 9 размещают в окне скобы 4 и нажатием на хвостовики 6 развод т губки 5, после чего завод т губки 5 и кабели 9 на посадку планки 1 колодки и. освобождают хвостовики 6. При этом за счет упругих свойств губок 5 кабели 9 прижимаютс к цилиндрическим поверхност м 2 планок 1 и фиксируютс на колодке. Стенки 10 преп тствуют боковому смещению кабелей 9 на колодке.3 ил. (ЛThe invention relates to the manufacture of electronic equipment and can be used to fasten flat cables on printed circuit boards. Flat cables 9 are placed in the window of the bracket 4 and by pressing on the shanks 6, pull out the jaws 5, then wind up the jaws 5 and the cables 9 to fit the strip 1 and pads. free the shanks 6. At the same time, due to the elastic properties of the jaws 5, the cables 9 are pressed against the cylindrical surfaces 2 of the strips 1 and fixed on the shoe. Walls 10 prevent lateral displacement of cables 9 on the connector. 3 Il. (L

Description

1 one

Изобретение относитс к области производства радиоэлектронной аппаратуры и может быть использовано дл креплени плоских кабелей на печатных платах.The invention relates to the manufacture of electronic equipment and can be used to fasten flat cables on printed circuit boards.

Цель изобретени - улучшение эксплуатационных возможностей путем исключени боковых смещений кабелей относительно колодки и упрощени процесса сн ти и установки устройства на плате.The purpose of the invention is to improve the operational capabilities by eliminating lateral cable shifts relative to the connector and simplifying the process of removing and installing the device on the board.

На фиг.1 изображено предлагаемое устройство в положении его установки (сн ти ) на плату; на фиг.2 - то же, в рабочем положении; на фиг. вид А на фиг,2.Figure 1 shows the proposed device in its installation (removal) position on a board; figure 2 - the same, in the working position; in fig. view A in FIG. 2.

Устройство содержит колодку, выполненную в виде двух планок 1 с цилиндрической поверхностью 2, закрепленных (например, приклеенных) на печатной плате 3, и прижимной элемент в виде скобы 4 с упругими губками 5 и с хвостовиками 6, в- ЛЯЮ1ЦИМИСЯ продолжением упругих губок 5. В средней части 7 скобы 4 выполнено окно 8 Н-образной конфигурации дл размещени плоских кабелей 9, На боковых торцах губок 5 рамещены стенки 10, которые при установке скобы 4 на колодку охватывают ее торцовые поверхности 11.The device comprises a block made in the form of two strips 1 with a cylindrical surface 2 fixed (for example, glued) on the printed circuit board 3, and a clamping element in the form of a bracket 4 with elastic sponges 5 and with shanks 6, in which the elastic sponges 5 continue. In the middle part 7 of the bracket 4, a window 8 of an H-shaped configuration is made to accommodate flat cables 9. On the lateral ends of the jaws 5 there are walls 10 which, when the bracket 4 is installed on the shoe, cover its end surfaces 11.

Устройство используют -следуюиц м образом.The device is used in the following way.

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Плоские кабели 9 размещают вокне 8 скобы 4 и нажатием на хвостовики 6 развод т губки 5, после чего завод т губки 5 и кабели 9 на планку 1 колодки и освобождают хвостовики 6. При этом за счет упругих свойств губок 5 кабели 9 прижимаютс к цилиндрическим поверхност м 2 планок 1 и фиксируютс на колодке. Стенки 10 преп тствуют боковому смещению кабелей 9 на колодке.Flat cables 9 are placed in the window 8, the brackets 4 and by pressing on the shanks 6 separate the jaws 5, then wind up the jaws 5 and the cables 9 onto the strip 1 and release the shanks 6. At the same time, due to the elastic properties of the jaws 5, the cables 9 are pressed to the cylindrical surface m 2 strips 1 and are fixed on the block. The walls 10 prevent lateral movement of the cables 9 on the block.

Claims

1 The invention relates to the field of production of electronic equipment and can be used for fastening flat cables on PCBs. The purpose of the invention is to improve the operational capabilities by eliminating lateral displacement of the cables relative to the connector and simplifying the process of removing and installing the device on the board. Figure 1 shows the proposed device in its installation (removal) position on a board; figure 2 is the same in the working position; in fig. view A in FIG,

2. The device comprises a block made in the form of two strips 1 with a cylindrical surface 2 fixed (for example, glued) on the printed circuit board 3, and a clamping element in the form of a bracket 4 with elastic sponges 5 and with shanks 6, VALUE 1, the continuation of elastic sponges 5. In the middle part 7 of the bracket 4, a window 8 of an H-shaped configuration is made to accommodate flat cables 9. At the lateral ends of the jaws 5 there are walls 10, which, when the bracket 4 is mounted on the shoe, cover its end surfaces 11. The device is used in the following way. 102 flat the cables 9 are placed in the window 8 of the bracket 4 and by pressing on the shanks 6 to separate the sponges 5, after which the sponges 5 and the cables 9 enter the strip 1 pads and release the shanks 6. At the same time, due to the elastic properties of the sponges 5, the cables 9 are pressed to the cylindrical surfaces 2 bars 1 and fixed on the block. The walls 10 prevent lateral movement of the cables 9 on the block. An invention of a device for fastening flat cables on a printed circuit board, comprising a block with a cylindrical surface and a clamping element in the form of a clip with elastic sponges, characterized in that, in order to improve operational capabilities by simplifying installation and removal of the clamping element and eliminating its displacement on the block , the clamping element bracket is provided with shanks placed in its middle part, executed as a continuation of elastic cuttings, and walls placed on the lateral, ends of elastic jaws with coverage of the ends of the pads, and in the middle part of the bracket there is a window for placing flat cables.

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