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Electric appliance or electronic device

An electronic device and electrical technology, which is applied in the direction of electrical components, coupling devices, parts of connecting devices, etc., can solve problems such as poor contact, looseness or partial looseness, and plug-in connectors that cannot be fully inserted.

Inactive Publication Date: 2008-05-28
PHOENIX CONTACT GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this flexibility also leads to undesired loosening or partial loosening of the plug-in connector from the plug-in terminal during vibrations
In addition, there is a danger that the plug-in connector cannot be fully inserted into the plug-in terminal during installation, resulting in poor contact

Method used

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  • Electric appliance or electronic device
  • Electric appliance or electronic device
  • Electric appliance or electronic device

Examples

Experimental program
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Embodiment Construction

[0029] 1-4 show a preferred exemplary embodiment of an electronic device 1 which can be mounted on a support rail not shown here. The electronic device 1 has a housing 2 , an electronic component in the form of a printed circuit board 3 arranged in the housing 2 —only shown in FIGS. 5 and 6 —and a total of four plug connectors 4 . The individual plug connectors 4 here have four screw terminals each for connecting four wires each, wherein two plug connectors 4 are arranged one above the other in a step-like manner on each end face of the electronic device.

[0030] Corresponding to the four plug-in connectors 4, four plug-in terminals 5 for accommodating the plug-in connectors 4 are formed in the housing 2, wherein a single plug-in terminal 5 has four respective four plug-in terminals fixedly connected to the printed circuit board 3. contact piece 6. In the plugged-in state of the plug-in connector 4, the individual screw terminals of the plug-in connector 4 are each in contac...

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PUM

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Abstract

The invention relates to an electric or electronic device comprising a casing, an electronic part in the casing and at least one inserting type connector. The casing is provided with an inserting terminal for holding the inserting type connector and the inserting terminal is provided with at least one contact element connected with the electronic part. At least one aerial is connected with the electronic part through the inserting type connector. The electric or electronic device can be used more reliably in practice, with little influence of the operation. The casing is provided with a locking piece for locking the inserting type connector rotatablely arranged in the area of at least one inserting terminal. The locking piece is similar U-shape, with a U-shaped back covering the inserting type connector, a first U-shaped arm jointing the front edge of the inserting type connector as the positioning piece and a second U-shaped arm embedding the back edge of the inserting type connector at the back part. The locking piece is provided with a rotor which is arranged in the transition region from the U-shaped back to the second U-shaped arm.

Description

technical field [0001] The invention relates to an electrical or electronic device, in particular for mounting on a support rail, having a housing, an electronic component arranged in the housing, in particular a printed circuit board, and at least one plug-in connector, wherein At least one plug-in terminal for accommodating the plug-in connector is formed in the shell and has at least one contact piece connected with the electronic component, so that at least one electric wire can be connected to the electronic component by using the plug-in connector. The invention also relates to a housing for such an electrical or electronic device. Background technique [0002] Modular electronic components need to be packaged according to function, which can meet different adjustment and operation functions and be as simple as possible, but must be able to be installed safely and reliably. With the trend towards increased process control and automation, especially in the industrial f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R9/26
CPCH01R13/506H01R9/2666H01R9/2491H01R9/2675H01R13/639H05K7/1469
Inventor V·舒尔泽H·厄斯特霍兹
Owner PHOENIX CONTACT GMBH & CO KG
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