IP67 microschakelaar voor automobieltoepassingen
G3 IP67 Waterproof Automotive Micro Switch For Automobile Door Application
In automotive electronic components, schakelaars zijn niet de duurste componenten, but they play an indispensable role in the electronic unit, so they are critical to the success of all projects. The micro switch G3 series subminiature snap-action switches are suitable for applications requiring sensing an object’s presence or absence. For customers who need a switching solution to meet performance and design expectations, the G3 series automotive micro switch offers product configurations at a great value. The G3 series waterproof automotive micro switch is waterproof with an IP67 grade, often used in automotive applications due to its sealing ability and quick mounting option.
IP67 Waterproof Automotive Micro Switch Principle
Automotive micro switch sets in the car’s inner door lock position; the auto micro switch is tinny but has a vital role in the car door lock-control system.
When you prepare to get off, the first action is to open the inner car door, and then you will rotate the door handle. Tegelijkertijd, the automotive door handle creates a push action, and the auto micro switch will receive the push force and start work. It will disconnect the circuit to the car door control system and state and close the state. Eindelijk, The door lock will be open.
Today, self-driving cars have more computing power than ordinary fighter jets. Many electronic components can use in the engine, drive train, chassis, body system, comfort system, active safety system, and driving assistance system of a car. The value of electronic components is as high as 30% of the total production cost of the car.
Unionwell G3 sub-miniature microswitches are widely used in the automotive inner door lock. Unionwell G3-serie subminiatuur verzegelde microschakelaarproductenlijst, we name G3 sub-miniature microswitches automotive micro switches. Unionwell G3 micro switches waterproof grade is IP67. The microswitches avoid rainwater entry into the car door inner lock microswitches structure inside to cut the circuit.
Types Of IP67 Automotive Switches
The parts of the car have applied the widest variety of micro switches. These automotive switches can be classified into the following groups:
autoschakelaars type |
Micro Swirtch Name |
Schakelaar 1 |
Microschakelaar |
Schakelaar 2 |
Rocker switch |
Schakelaar 3 |
Waterdichte microschakelaar |
Schakelaar 4 |
Temperature micro switch |
Schakelaar 5 |
Tact Switches |
Schakelaar 6 |
Push-button micro switch |
Schakelaar 7 |
Micro limit switch |
Schakelaar 8 |
Dustproof micro switch |
Schakelaar 9 |
Rotary switches |
Schakelaar 10 |
Sealed micro switches |
We know that G3 subminiature micro switches are widely used in the car inner door lock. G3 micro switch is a small device that can send an electrical signal by a mini-physical actuator. It mainly controls the safety circuit of the machine. Bijvoorbeeld, the car’s inner door lock applies the G3 micro switch to control the door. Only close the door can the micro switch be released and send an electrical signal to the car control system. Then the car will start the motor and run safely. It requests a high-quality and high-reliability micro switch. Meanwhile, the micro switch must quickly snap and have a long service life.
Value To Customer
Value – the right switch for a specified application at a competitive price. Unionwell matches product performance with customer design expectations.
Customization – various actuators, terminations, wire connections, and operating and electrical characteristics result in thousands of potential configurations.
Reliable – exceeding UL and other agency requirements with repeatability and consistent performance within various conditions.
Environmental protection – can operate under challenging conditions (G3 series are sealed, with an IP67 rating).
Key Features And Benefits Of An Automotive On-off Switch
-Small size and light switches lend themselves to numerous potential applications.
-Choice of low energy or power-duty electrical ratings allows the switch to be specified in more applications.
-Broad range of amp ratings (from 0.1 A to 3 Magnetische deurschakelaar koelkast Wat betreft de kennis van koelkasten:).
-Watertight IP67 sealing available on some listings allows the switch to be used where sealing and presence/absence detection are required.
-UL, cUL, ENEC, and CE approvals.
-Automotive micro switches usually request 12v dc micro switches or 12vdc micro switches. It meets the car industry standard.
Unionwell Micro Switch Plays A Vital Role In The Car Parts.
G3 series IP67 automotive switches zijn geschikt voor het motorslotsysteem/deurslotsysteem/achterdeurslot/handschoenenkastje/centraal slotsysteem/schakelsysteem,/Leeslamp schakelaar;
G2 draaischakelaar is suitable for the rotary switch on hock;
G9 waterdichte microschakelaars zijn geschikt voor de blusser;
G1/G17 verzegelde toetsschakelaar is geschikt voor de omvormer;
Subminiatuur microschakelaar uit de G10-serie is geschikt voor de Shift systeem/Leeslamp schakelaar.
The actual automotive limit micro switch used in the car can be referenced in the following pictures:
Unionwell G3-serie subminiatuur verzegelde microschakelaarproductenlijst >>
Unionwell Micro Switch China Manufacturer: 20+ Jaren van professionele R&D Experience
Our unionwell manufactures and develops micro switch solutions and conducts product evaluations for our customers in an actual startup state. This way, our customers will trust that the switch will work in the car they design before it is shipped. We bieden ook applicatie-ontwerpdiensten om onze klanten te ondersteunen tijdens de ontwerpfase.
Huizhou Unionwell Sensing & Control Electronics Co., Ltd is gespecialiseerd in hoogwaardige microschakelaars voor de auto-industrie en witgoed van huishoudelijke apparaten. De belangrijkste producten zijn basismicroschakelaars;, waterdichte schakelaars, luchtdrukschakelaars, mechanische toetsenbordschakelaars, en deurschakelaars.
Voor betere prijzen, doorlooptijd, en kwaliteitscontrole garanties, wij hebben verworven Huizhou Greetech Electronics Co., Ltd in 2021. We hebben er onze productiebasis in China van gemaakt met meer dan 1000 medewerkers en een 260 miljoen stuks/jaar productiecapaciteit.
Huizhou Greetech is een ISO 9001, IATF16949 en ISO14001 gecertificeerde fabrikant van microschakelaars wiens volledige serie producten een wereldwijde toegangsvergunning heeft gekregen, waaronder ENEC, UL, CE, CB, enzovoort.
nutsvoorzieningen, Ons wereldwijde bereik omvat Noord-Amerika, Europa, Azië, en Zuid-Amerika. De meeste van onze zakenpartners/eindklanten zijn: Globaal 500 ondernemingen, waaronder wereldberoemde merken voor huishoudelijke apparaten en toonaangevende autoleveranciers in Noord-Amerika en Europa.
binnenkort, we lanceren een nieuwe industriële basis en Longmen, Unionwell, Wij zijn een fabrikant die gespecialiseerd is in microschakelaars over:; automatiseringsapparatuur zal worden geïntroduceerd, die de productiecapaciteit van de schakelaar enorm zou verbeteren van: 260 miljoen stuks te over 1.3 miljard stuks/jaar.
Er wordt een one-stop-systeem gebouwd, die betrekking hebben op productontwikkeling, precisie gieten, spuitgieten, precisie stempelen, geautomatiseerde apparatuur R&D, in elkaar zetten, en testen.
Het professionele verkoopteam: staat voor u klaar om u te helpen en snel te reageren op verzoeken om 3D-tekeningen, prijsopgaven, en toegang tot een adequaat voorbeeldprogramma waarmee technici schakelaars kunnen testen en kwalificeren voor hun eindproducttoepassingen.
Kernwaarde:
Doel, Verantwoordelijkheid, Coördinatie, Innovatie
Poging, Ontwikkeling, Openheid, Integriteit
Onze missie:
We must maintain long-term relationships that stand the test of time.
Onze visie:
Een eersteklas wereldwijde fabrikant van precisiecomponenten en -modules worden.
Leer meer:
Wat is een microschakelaar?
The micro switch is a contact mechanism with a small contact interval, a snap-action mechanism, and a contact mechanism that performs the switching action with a specified stroke and force. Small, hence the name micro switch, also called a sensitive switch.
Classification Of Micro Switches
There are many types of micro switches, and there are hundreds of internal structures. According to the volume, there are ordinary, small, and ultra-small; according to the protection performance, there are waterproof, dustproof, and explosion-proof types; Single type, double type, and multi-link types.
There is also a strong disconnect micro switch (when the reed of the switch does not work, the external force can also make the switch disconnect); according to the breaking capacity, there are ordinary type, DC type, micro, and high-current type.
According to the use environment, there are ordinary types, high-temperature resistant type (250℃), super high temperature resistant ceramic type (400℃)
Micro switches are generally based on unassisted pressing accessories as the basic type, and small and large stroke types are derived. Different auxiliary pressing accessories can be added according to the needs. According to the different pressing accessories added, the switches can be divided into various forms: button type, reed roller type, lever roller type, short boom type, long boom type, and so on.
(1) Small micro switch
(2) Ultra-small micro switch
(3) Super small micro switch
(4) Waterdichte microschakelaar
How The Micro Switch Works
The external mechanical force acts on the action reed through transmission elements (pressing pins, buttons, hendels, rollen, enz.). An instantaneous action occurs when the action reed is displaced to the critical point, making the moving contact at the end of the action reed and the fixed contact point switch on or off quickly.
Wanneer de kracht op het overbrengingselement wordt weggenomen, het actieriet genereert een omgekeerde actiekracht. When the reverse stroke of the transmission element reaches the critical point of the action of the reed, de omgekeerde actie wordt onmiddellijk voltooid.
The contact distance of the micro switch is small, the action stroke is short, the pressing power is small, and the on-off is fast. The action speed of the moving contact has nothing to do with the action speed of the transmission element.
Unionwell micro switches have obtained UL, ENEC, CQC, and other international certifications and passed ISO9001, IATF16949, and ISO14001 quality system assurance.
Related Link:
Wat is een microschakelaar in een auto?
