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Electrical appliance

A technology for electrical equipment and circuit boards, which is applied in the field of electrical equipment to achieve the effect of reliable electrical connection

Active Publication Date: 2011-11-16
KOSTAL KONTAKT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the component may come out of the plastic joint plate or move inside the holder, so that the electrical connection to the insulation displacement contact is mechanically loaded or even electrically interrupted

Method used

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  • Electrical appliance
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Examples

Experimental program
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Effect test

Embodiment Construction

[0019] figure 1 An electrical device is shown with a housing 1 which is molded in one piece from plastic. A circuit board belonging to the device, which is not visible in this and the other figures, can be assumed to be arranged in parallel below the housing bottom 15 .

[0020] Housing 1 has two shaped, substantially cylindrical receiving chambers 3 , into which electrical components 2 , such as accumulators or capacitors, are each inserted. Device 2 in figure 1 are shown briefly by the darkened exterior of the device.

[0021] The shape of the housing 1 is adapted to the shape and size of the component 2 , so that the component 2 is inserted into the receiving chamber 3 with a near exact fit. To compensate for dimensional tolerances, at least one elastic profile 7 is attached to the wall of the receiving chamber 3 , which protrudes into the interior of the receiving chamber 3 and rests against the outer surface of the component 2 . Due to the spring action of the profi...

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PUM

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Abstract

An electrical appliance is described having a housing and having a printed circuit board which is held mechanically on the housing by means of insulation-displacement terminal contents which are joined in the housing, and having at least one electrical or electronic component which is held mechanically on the housing, and at least one of whose connections is electrically connected via an insulation-displacement terminal contact to the printed circuit board, wherein the housing has at least one integrally formed insert for holding the insulation-displacement terminal contact, wherein the housing forms a holding chamber for mechanically holding the component, which holding chamber completely surrounds the envelope surface of the component, at least in places, and wherein a latching clip which can pivot radially fixes the component, which has been inserted into the holding chamber, in the axial direction.

Description

technical field [0001] The invention relates to an electrical device with a housing, a circuit board mechanically held on the housing, and at least one electrical or electronic component mechanically held on the housing, the connection terminals of which At least one of them is electrically connected to the circuit board through an insulation displacement contact. Therein, the housing has at least one formed slot for holding an insulation displacement contact. Background technique [0002] Such an electrical device is known from German laid-open document DE 198 29 920 A1. In order to mechanically hold relatively large electrical components, a plastic joint plate is formed on the bottom of the housing, which engages the component in a clamp-like manner. For contacting the connecting lines of the components, insulation displacement contacts are provided which can be pushed into holding pockets formed on the housing. At the same time, the insulation displacement contact is f...

Claims

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Application Information

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IPC IPC(8): H05K7/12H01G2/06
CPCH05K7/12H01G2/06
Inventor 克劳斯·欣特瑞施维尔纳·科斯特鲁迪格尔·克诺布洛赫
Owner KOSTAL KONTAKT SYST