FIELD: radio electronics, applicable in manufacture of electronic equipment.
SUBSTANCE: the electronic unit has a casing with electrical connectors and guides. The printed circuit boards with the mating parts of the electrical connectors are fastened in the casing by means of cleats. Each printed circuit board is fastened by an individual cleat through a spacer of elastic material. The cleats are bent within the limits of elastic deformation and fastened for changing their deflection.
EFFECT: enhanced reliability due to the enhanced resistance to action of external mechanical factors-vibrations and impact.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIO ELECTRONIC UNIT | 1990 |
|
SU1780495A1 |
| ELECTRONIC MODULE | 0 |
|
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|
RU2309560C1 |
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|
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|
SU1266022A1 |
| PRINTED CIRCUIT BOARD CONNECTOR | 0 |
|
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| RADIO-ELECTRONIC UNIT | 2010 |
|
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|
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|
RU2769013C1 |
| RADIO-ELECTRONIC BLOCK | 2004 |
|
RU2269879C1 |
