FIELD: electricity.
SUBSTANCE: assembly of the socket for earphones includes: socket for earphones, device of electromagnetic screen and a connector. Socket for earphones electrically connected with the circuit board in the electronic equipment. Note here that contacts the socket for earphones are electrically connected with conductor track on circuit board through the connector. Device of electromagnetic screen is electromagnetic screening layer, which covers the outer border of the socket and is flexible printed-circuit board with electromagnetic shielding material. Electromagnetic radiation generated by each electrical device on the circuit board, screened by using electromagnetic screen.
EFFECT: reduced effect of electromagnetic interference, test socket for earphones from the antenna.
3 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DATA COLLECTION SYSTEM | 2011 |
|
RU2587795C2 |
| COUPLING DEVICE | 2013 |
|
RU2529423C2 |
| DEVICES AND/OR SYSTEMS FOR CONNECTION OF PLC BUS | 2007 |
|
RU2395881C1 |
| DEVICE FOR CONNECTION BETWEEN CONNECTIVE PARTS OF ELECTRIC POWER EQUIPMENT | 2010 |
|
RU2484564C1 |
| ELECTRONIC DEVICE INCLUDING HEAT DISSIPATION STRUCTURE | 2022 |
|
RU2819788C2 |
| CELLULAR LOUDSPEAKER TELEPHONE AND METHOD FOR ITS OPERATIONS | 1996 |
|
RU2120192C1 |
| EARPHONE | 2021 |
|
RU2797031C1 |
| EARPHONE | 2021 |
|
RU2805460C2 |
| WIRELESS COMMUNICATION DEVICE, WIRELESS DATA TRANSMISSION SYSTEM AND WIRELESS DATA TRANSMISSION METHOD | 2010 |
|
RU2517059C2 |
| SYSTEM OF DIAGNOSTICS OF STABILITY OF COMPLEX OF RADIOELECTRONIC INSTRUMENTS TO INTENTIONAL POWER ELECTROMAGNETIC IMPACT | 2013 |
|
RU2541722C2 |
