IP67 Micro Switch For Automotive Applications

Berita Industri

G3 IP67 Waterproof Automotive Micro Switch For Automobile Door Application

In automotive electronic components, switches are not the most expensive components, 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. Pada masa yang sama, 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. Akhirnya, The door lock will be open.

Today, self-driving cars have more computing power than ordinary fighter jets. Banyak komponen elektronik boleh digunakan dalam enjin, memandu kereta api, casis, 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. serta industri angkatan tentera seperti kereta kebal sebenarnya telah biasa digunakan di kawasan di atas, 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:

automotive switches taip	Micro Swirtch Name
Tukar 1	Micro switch
Tukar 2	Rocker switch
Tukar 3	Waterproof micro switch
Tukar 4	Temperature micro switch
Tukar 5	Tact Switches
Tukar 6	Push-button micro switch
Tukar 7	Micro limit switch
Tukar 8	Dustproof micro switch
Tukar 9	Rotary switches
Tukar 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. Sebagai contoh, 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 Elektrik ≥ 50,000 kitaran atau 100,000 kitaran).

-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 are suitable for the Engine lock system/Door lock system/Back door lock/Glovebox/Centre lock system/Shift system,/Reading lamp switch;

G2 rotary switch is suitable for the rotary switch on hock;

G9 waterproof micro switches are suitable for the Extinguisher;

G1/G17 sealed tact switch is suitable for the Inverter;

G10 series subminiature micro switch is suitable for the Shift system/Reading lamp switch.

The actual automotive limit micro switch used in the car can be referenced in the following pictures:

Senarai Produk Suis Mikro Bermeterai Kecil Siri Unionwell G3 >>

Unionwell Micro Switch China Manufacturer: 20+ Tahun Profesional 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. Kami juga menyediakan perkhidmatan reka bentuk aplikasi untuk menyokong pelanggan kami semasa fasa reka bentuk.

Huizhou Unionwell Sensing & Control Electronics Co., Ltd pakar dalam suis mikro berkualiti untuk industri automotif dan barangan putih peralatan rumah. Produk utama termasuk suis mikro asas, suis kalis air, suis tekanan udara, suis papan kekunci mekanikal, dan suis pintu.

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Huizhou Greetech adalah Youtube, IATF16949 dan ISO14001 pengilang suis mikro diperakui yang keseluruhan siri produknya telah diberikan pensijilan permit akses global, yang termasuk ENEC, UL, CE, CB, dan lain-lain.

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Tak lama lagi, kami melancarkan a pangkalan perindustrian baharu di Longmen, Huizhou, Wilayah Guangdong; peralatan automasi akan diperkenalkan, yang akan meningkatkan kapasiti pengeluaran suis secara besar-besaran daripada 260 juta keping ke atas 1.3 bilion keping/tahun.

Sistem sehenti akan dibina, meliputi pembangunan produk, acuan ketepatan, pengacuan suntikan, pengecapan ketepatan, peralatan automatik R&Kebolehpercayaan yang Tinggi, berhimpun, dan ujian.

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What Is A Micro Switch?

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, juga dipanggil suis sensitif.

Classification Of Micro Switches

Terdapat banyak jenis suis mikro, and there are hundreds of internal structures. Mengikut kelantangan, there are ordinary, kecil, dan ultra-kecil; mengikut prestasi perlindungan, terdapat kalis air, kalis habuk, dan jenis kalis letupan; Single type, jenis berganda, and multi-link types.

There is also a strong disconnect micro switch (Pelbagai Jenis Suis Mikro, the external force can also make the switch disconnect); Pelbagai Jenis Suis Mikro, Pelbagai Jenis Suis Mikro, Pelbagai Jenis Suis Mikro, mikro, and high-current type.

Pelbagai Jenis Suis Mikro, Pelbagai Jenis Suis Mikro, high-temperature resistant type (250Pelbagai Jenis Suis Mikro), super high temperature resistant ceramic type (400Pelbagai Jenis Suis Mikro)

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: jenis butang, jenis penggelek buluh, lever roller type, short boom type, long boom type, dan sebagainya.

(1) Small micro switch

(2) Ultra-small micro switch

(3) Super small micro switch

(4) Waterproof micro switch

How The Micro Switch Works

The external mechanical force acts on the action reed through transmission elements (pressing pins, butang, tuas, penggelek, dan lain-lain.). 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.

Apabila daya pada elemen penghantaran dikeluarkan, the action reed generates a reverse action force. When the reverse stroke of the transmission element reaches the critical point of the action of the reed, the reverse action is completed instantaneously.

The contact distance of the micro switch is small, strok tindakan adalah pendek, 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.

Suis mikro Unionwell telah memperoleh UL, ENEC, CQC, dan pensijilan antarabangsa lain dan lulus ISO9001, Youtube, dan jaminan sistem kualiti ISO14001.

IP67 Micro Switch For Automotive Applications