FIELD: electric engineering; measurement engineering.
SUBSTANCE: case of devices has base with fixing elements made in form of clutches at two levels of printed circuit boards and with clutch for fixing shoe, casing with peephole and bosses for installing mounted seal. It also has shoe made of yoke with departments intended for terminals of wires and pressed strip. Case also includes cap of terminal's collector with one hole for fixing. There are recesses at sides of fitting. Casing is made of transparent material and it has clutches for fastening to base. Place is provided in case for installation of head of optical communication port and through windows for interface connectors and for making access to terminals of opening of current and voltage circuits . There are also two protrusions provided for fixing wires of interface connector.
EFFECT: simplified assemblage of units of metering device; hermetic sealing of units of metering device.
8 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BODY OF ELECTRICITY METER | 2005 |
|
RU2282200C1 |
| HOUSING FOR ELECTRICITY METER | 2005 |
|
RU2276373C1 |
| PRINTED-CIRCUIT BOARD CONNECTOR | 1991 |
|
RU2072119C1 |
| GEAR TO POSITION ELECTRIC ELEMENTS WITH DIFFERENTIATED TIGHTNESS OF COMPARTMENTS | 1996 |
|
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| DEVICE FOR FASTENING ELECTRICAL COMPONENT ON WIRING BASE | 1996 |
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| MODULAR CONTROLLER | 2017 |
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RU2649255C1 |
| ELECTRICAL APPLIANCE | 2018 |
|
RU2776037C2 |
| TERMINAL BLOCK | 0 |
|
SU834945A1 |
| SOCKET FOR HIDDEN WIRING | 2012 |
|
RU2599727C2 |
