What type of motor used in electric toothbrush
Electric toothbrush usually uses micro small power drive geared motor, commonly used electric toothbrush drive motor by motor stepper, hollow cup motor, DC brush motor, Motor tanpa berus DC, dan lain-lain.; this drive motor has the characteristics of low output speed, tork yang tinggi, bunyi rendah, panjang umur, dan lain-lain.; mainly assembled by the micro drive motor, gearbox mechanism, the technical parameters of electric toothbrush motor is usually customized according to demand The technical parameters of the electric toothbrush motor are usually customized according to the demand and developed.
Electric toothbrush working principle: electric toothbrush is through the rapid rotation or vibration of the electric motor core, so that the brush head produces high-frequency vibration, instantly decomposing toothpaste into fine foam, deep cleaning teeth, pada masa yang sama, the quivering of the bristles can promote the blood circulation of the oral cavity and have a massage effect on the gum tissue. Electric toothbrush motor performance parameters on the brushing effect is not the same, the following electric toothbrush common drive motor.
1, Brush gearbox motor
Spesifikasi produk: Φ8MM
voltan: 4.2V
No-load speed: 19-1228rpm (can be customized)
Arus tanpa beban：95-100Ma (disesuaikan)
Kelajuan beban：15-935RPM (disesuaikan)
Load current: 155-160mA (boleh disesuaikan)
Speed ratio: 13-809.1 (boleh disesuaikan)
Memandu motor: Brushed motor
Reduction gear box: planetary gear box (boleh disesuaikan)
2, DC brushless geared motor
Klasifikasi produk：Brushless geared motor
Spesifikasi produk：Produk φ20mm
voltan：12V
No-load speed：15000rpm-30000rpm（customizable)
Arus tanpa beban：220 Ma (disesuaikan)
Kelajuan beban：2.4-1000 RPM (disesuaikan)
Nisbah pengurangan: 5/25/125/625:1 (boleh disesuaikan)
Memandu motor: Brushless motor
Reduction gear box: planetary gear box
3, Hollow cup geared motor
Outer diameter: 16mm
bahan: plastic
Rotation direction: cw&ccw
Gearbox return difference: ≤3° (can be customized)
Bearing：oil bearing;rolling bearing
Axial runout: ≤0.1mm(oil bearing);≤0.1mm(rolling bearing)
Output shaft radial load:≤10N(oil bearing);≤20N(rolling bearing)
Input speed:≤15000rpm
Operating temperature:-20……+85℃
Memandu motor: hollow cup motor
Reduction gear box: planetary gear box
4, Stepper gear motor
Outer diameter: 10mm
bahan: plastic
Rotation direction: cw&ccw
Gearbox return difference: ≤3°
Bearing: oil bearing; rolling bearing
Axial runout:≤0.3mm(oil bearing);≤0.2mm(rolling bearing)
Output shaft radial load: ≤1N (oil bearing); ≤7N (rolling bearing)
Operating temperature: -20……+85℃
Memandu motor: motor stepper
Reduction gear box: planetary gear box
5, Non-standard custom electric toothbrush motor
Product name: Intelligent electric toothbrush motor gear box
Customized range: voltage 3V-24V, diameter 3.4mm-38mm, kuasa: 0.01-40W, output speed 5-2000rpm, nisbah pengurangan 5-1500, output torque 1gf.cm to 50Kgf.cm.
Penerangan Produk: Smart electric toothbrush gear box is developed and designed for specific customers, only as a program display of smart electric toothbrush gear box.
