Hair-removal apparatus

A hair-removal apparatus, comprising:

• a main body and a light-filtering member detachably connected to the main body;
• at least one sensing element being disposed on the light-filtering member;
• when the light-filtering member is connected to the main body, the main body recognizing the sensing element to determine the type of the light-filtering member and whether the light-filtering member is inserted in a proper position;
• the main body comprises a light-emitting mechanism that comprises a body, a light-transmitting crystal and a lamp mounted in the body;
• a light-exit opening is defined on the body;
• one end of the light-transmitting crystal is exposed out of the light-exit opening for contacting skin, and the other end thereof is close to the lamp;
• light emitted by the lamp passes through the light-transmitting crystal and emits from the light-exit opening;
• the light-filtering member comprises a light-filtering portion and a handle portion;
• and
• the light-emitting mechanism further comprises a front glass sheet, a hollow partition plate and a rear glass sheet;
• the front glass sheet is disposed in the body and separates the light-transmitting crystal from the lamp, after the light-filtering member is inserted into the body, the light-filtering portion is located on one side of the front glass sheet close to the lamp;
• the hollow partition plate is disposed on one side of the front glass sheet close to the lamp;
• the rear glass sheet is disposed on one side of the partition plate close to the lamp;
• the front glass sheet, the partition plate and the rear glass sheet jointly form a space for accommodating the light-filtering portion.