| 摘要 |
<p>The present invention relates to a vibration cosmetic container operated by sensing skin pressure, and particularly, to a vibration cosmetic container operated by sensing skin pressure, wherein when vibration pressure applied to the face is detected and a strong load is loaded to a motor, power supplied to the motor becomes stronger so as to allow a puff to strongly strike the face, thereby enabling face make-up to be applied with the strength desired by a user. The vibration cosmetic container comprises: a battery; a vibration motor, as a means to be operated by being supplied with electric power from the battery, for generating vibration to a cosmetic puff; an operation switch for switching the electric power of the battery to induce the electric power of the battery to the vibration motor, thereby converting the electric energy of the battery into vibrational energy; a memory for storing, in advance, the initial voltage value provided to the vibration motor; a current sensor provided at the peripheral circuit of the vibration motor to check a current amount supplied to the vibration motor, thereby sensing a load current applied to the vibration motor and outputting the sensed load current; an amplifier for amplifying the current value outputted from the current sensor; and an electronic control device for comparing the input current of the current sensor inputted through the amplifier and the current value stored at the memory so as to control the voltage value provided to the vibration motor in such a way that the current value under outputting at present is consistent with the current value stored in the memory.</p> |
