FIELD: radio-electronic units for use in miniature transceiving devices and control systems.
SUBSTANCE: proposed unit has flexible bent printed-circuit board covered with potting compound that carries functional assemblies, electronic parts, and printed-circuit board fastening member. Printed-circuit board is spirally bent around radio components disposed on longitudinal axis of unit. Fastening member is made in the form of overhanging projection on butt-end of board, its length and width being equal to those of bent end of board. Overhanging projection is fitted tightly to end surface of board and connected to leads of radio components.
EFFECT: enhanced packing density of wiring and facilitated manufacture.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIO-ELECTRONIC MODULE | 2002 |
|
RU2233565C2 |
| RADIO-ELECTRONIC BLOCK | 2003 |
|
RU2257022C1 |
| RADIO-ELECTRONIC UNIT | 2003 |
|
RU2237986C1 |
| RADIOELECTRONIC UNIT WITH PROTECTIVE SCREEN AGAINST MICROWAVE EMISSION | 2010 |
|
RU2438275C2 |
| VOLUME MODULE FOR RADIO ELECTRONICS EQUIPMENT | 2010 |
|
RU2460171C2 |
| RADIO-ELECTRONIC BLOCK | 2003 |
|
RU2257021C1 |
| WIRING BOARD | 0 |
|
SU657679A1 |
| ELECTRON MODULE | 2001 |
|
RU2210196C2 |
| DEVICE FOR SHAPING ELECTRONIC COMPONENT LEADS | 0 |
|
SU1499539A1 |
| DEVICE FOR PREPARING LEADS OF RADIO COMPONENTS FOR WIRING | 0 |
|
SU999187A1 |
