FIELD: physics.
SUBSTANCE: invention relates to a low-voltage power distributing device configured to detect a predetermined state. Apparatus low-voltage distributing power comprises: a group of conductive pins, comprising at least a first conductive pin and a second conductive pin; an elastic member comprising a spiral portion and a first free end, the spiral portion being galvanically connected to the first conductive pin; and a drive member hingedly mounted in the low-voltage power distribution apparatus and driven to turn from the first position to the second position in response to the switching of the low-voltage power-distributing apparatus into the predetermined state, that the first free end of the resilient element can be brought in contact with the second conducting pin. Detection of a predetermined state enables to achieve control over a closed loop by a low-voltage power distribution apparatus.
EFFECT: control unit (202) can make a more accurate judgment on the state of low-voltage power distributing apparatus (200) in order to avoid damage to low-voltage power distributing apparatus (200), as well as its load and circuit.
8 cl, 5 dwg
Title | Year | Author | Number |
---|---|---|---|
LOW-VOLTAGE DISTRIBUTION DEVICE AND METHOD OF CONTROLLING OPENING OF LOW-VOLTAGE SWITCHGEAR | 2018 |
|
RU2742141C1 |
DOMESTIC APPLIANCE CIRCUIT | 2011 |
|
RU2533501C2 |
METHOD FOR CHECK OF ENERGY DISTRIBUTION SYSTEM AND ENERGY DISTRIBUTION SYSTEM ANALYSER | 2010 |
|
RU2485533C2 |
POWER SUPPLY SYSTEM WITH REDUCED POWER LOSSES, ELECTRONIC DEVICE AND CONTROLLER | 2011 |
|
RU2556700C2 |
COIL ACTUATOR FOR SWITCHING DEVICE AND RELATED SWITCHING DEVICE | 2012 |
|
RU2602087C2 |
ELECTRONIC INTERLOCKS AND SURGICAL STAPLER COMPRISING ELECTRONIC INTERLOCKS | 2007 |
|
RU2447850C2 |
MULTIFUNCTIONAL MONITORING DEVICE FOR ABSORBENT PRODUCTS | 2009 |
|
RU2518209C2 |
CONTROL METHOD, SEMICONDUCTOR STORAGE DEVICE AND ELECTRONIC DEVICE | 2022 |
|
RU2816559C2 |
MODULAR UNIT FOR ELECTRICAL COMMUTATION, CONTAINING AT LEAST ONE SINGLE-POLE UNLOCKING UNIT, AND SWITCHING NODE CONTAINING SUCH UNITS | 2013 |
|
RU2628951C2 |
SPATIAL LOGIC GAMING DEVICE IMPROVING SKILLS, SUCH AS GAME-LABYRINTH | 2010 |
|
RU2530394C2 |
Authors
Dates
2021-02-02—Published
2018-11-07—Filed