Kabling mikrobryter
As an electrical equipment R&D engineer, it is indispensable to understand the micro switch’s internal structure and the micro switch’s wiring principle in detail. The “How to Wire A Waterproof Micro Switch” covered how to wire the micro switch. In this article, we will continue to introduce the knowledge of the micro switch with a wire and the internal structure of the micro switch.
Micro switch working principle
The working principle is that the external mechanical force passes through the transmission element, and then the pressure is applied to the action spring. When the displacement of the action spring reaches a critical point, an instantaneous action will be generated, making the end of the action spring its moving contact. The fixed contact can be quickly connected or disconnected, and the reverse action can be completed instantly.
Micro switch inner structure
The micro switch has mini contact and snap-action part inside. The micro switch is widely used In the devices that need to frequently switch circuits for auto control and safety protection, Such as electric equipment, electric system, hvitevarer, new energy car, etc.
The main inner structure of the micro switch has:
- Spak
- Plunger
- Cover
- Internal lever
- Common terminal
- Kontakter
- NC/NO terminals
- Case
- Movable Plate
- Vår
Micro switch wire
Micro switch wiring is a kind of micro switch. Som oftest, the micro switch with three terminals has 3ps wires, And the 3 wires stand for 3 different terminals: COM, NC, and NO terminal.
Like the following pictures, Unionwell G5W11 waterproof micro switch has 3 terminaler: COM, NC, and NO, and here are three-wire that can be connected to the products.
At the COM terminal, it always flows through electricity. When the micro switch with wire is resting, the NC terminal will connect to the COM terminal. But when you press the lever, the COM terminals connect to the NO terminals.
Learn more about micro wiring switches; de video maybe helps you do a better understanding of how to wire up a microswitch.
Unionwell: micro switch china factory/company/manufacturer/supplier
Huizhou Unionwell Sensing & Control Electronics Co., Ltd spesialiserer seg på kvalitetsmikrobrytere for bilindustrien og hvitevarer av hvitevarer. Hovedprodukter inkluderer grunnleggende mikrobrytere, vanntette brytere, lufttrykkbrytere, mekaniske tastaturbrytere, og dørbrytere.
For bedre prisgaranti, ledetid, og kvalitetskontroll, vi kjøpte Huizhou Greetech Electronics Co., Ltd i 2021. Vi gjorde det til vår produksjonsbase i Kina med over 1000 ansatte og en 260 millioner stykker/år produksjonskapasitet.
Huizhou Greetech er en ISO9001, IATF16949 og ISO14001 certified micro switch manufacturer whose entire series of products have been granted global access permit certifications, som inkluderer ENEC, UL, CE, CB, etc.
Vår globale rekkevidde dekker Nord-Amerika, Europa, Asia, og Sør-Amerika.
De fleste av våre forretningspartnere/sluttkunder er globale 500 bedrifter, inkludert verdenskjente merkevarer for husholdningsapparater og ledende billeverandører i Nord-Amerika og Europa.
Om kort tid, vi lanserer en ny industriell base på Longmen, Huizhou, Guangdong-provinsen; automatiseringsutstyr vil bli introdusert, som ville forbedre bryterproduksjonskapasiteten betydelig fra 260 millioner stykker til over 1.3 milliarder stykker/år.
Det skal bygges et one-stop system, som dekker produktutvikling, presisjonsstøping, sprøytestøping, presisjonsstempling, automatisert utstyr R&D, montering, og testing.
Det profesjonelle salgsteamet er til stede for å gi hjelp og rask respons på 3D-tegningsforespørsler, pristilbud, og tilgang til et tilstrekkelig eksempelprogram som lar ingeniører teste og kvalifisere brytere for deres sluttproduktapplikasjoner.
Core Value:
Goal, Responsibility, Coordination, Innovation
Effort, Development, Openness, Integrity
Our Mission:
We must maintain long-term relationships that stand the test of time.
Our Vision:
To become a first-class global manufacturer of precision components and modules.
For more information, please visit our Unionwell Microswitch Website.
relaterte artikler:
How to Wire a Microswitch Tap and Water pump
How to Wire A Waterproof Micro Switch
