The present application relates to a device (10) for treating a part of a body of a person to be treated. The device has a treating unit (12) and an angular orientation identifier (40) to generate information indicative of the angular orientation of the treating unit (12). The angular orientation identifier comprises an orientation sensor to generate information indicating the angular orientation with respect to the horizontal. A controller is configured to adjust one or more characteristics of the device (10) in response to information indicative of the angular orientation of the treating unit (12) provided by the angular orientation identifier (40). The present application also relates to a method of treating a part of a body of a person to be treated.

The present disclosure provides a hair removing device, including: a reflector, a light source, a first light-transmitting body, a heat dissipation base and a refrigerating member. The light source is arranged inside the reflector and can emit light. The reflector can reflect light, such that the hair removing device can emit light to remove the hair from the skin. The first light-transmitting body and the reflector cooperatively define a cavity to receive the light source. A body of the light source is suspended in the cavity. Two sides of the heat dissipation base are thermally coupled to the reflector and the refrigerating member respectively.

The present disclosure provides a hair removing device, including: a reflector, a light source, a first light-transmitting body, a heat dissipation base and a refrigerating member. The light source is arranged inside the reflector and can emit light. The reflector can reflect light, such that the hair removing device can emit light to remove the hair from the skin. The first light-transmitting body and the reflector cooperatively define a cavity to receive the light source. A body of the light source is suspended in the cavity. Two sides of the heat dissipation base are thermally coupled to the reflector and the refrigerating member respectively.

The present disclosure provides a hair removing device, including: a reflector; a light source; a light-transmitting body; a heat dissipation assembly, being connected to the light-transmitting body and configured to absorb heat from the light-transmitting body; a cold drive assembly, being configured to absorb external air, then blow into at least two cooling channels, and expel the air out of the hair removing device; cooling channels, comprising a first cooling channel and a second cooling channel; wherein at least one of the light source, the reflector is disposed in the first cooling channel, and at least part of the heat dissipation is disposed in the second cooling channel. Such that heat of the light source is dissipated uniformly, the service life of the light source is extended. Further, the improved heat dissipation performance allows the user to use the hair removing device more comfortably.

A hair shaving apparatus constituted of: a heating element arranged to be heated to a temperature sufficient to cut hair proceeding from a skin surface; a shaving head exhibiting a pair of opposing walls, the heating element positioned in between the opposing walls and juxtaposed to an opening plane defined by an end of each of the opposing walls; and a handle coupled to the shaving head and exhibiting a longitudinal axis arranged to present a device angle with the skin surface, wherein the opening plane is arranged to be rotated about a first and a second rotation axis, generally orthogonal to each other and generally parallel to the opening plane, the rotation about the first and second rotation axis maintains a generally parallel relationship between the opening plane and the skin surface when the device angle changes.

A hair shaving apparatus constitute of: a power source; a control circuitry; a housing, an end of the housing arranged to be juxtaposed to a skin surface; a motion sensor arranged to detect motion of the housing along the skin surface; a hair cutting element secured in relation to the housing, the hair cutting element arranged to be heated to a temperature sufficient to cut hair proceeding from the skin surface; a translation mechanism arranged to translate the hair cutting element between a hair shaving position and a retracted position; and a radiation source, the radiation source responsive to the control circuitry to provide radiation when the motion sensor detects motion in excess of a predetermined minimum quantity, the provided radiation arranged to impact the skin surface for which the hair cutting element is arranged to cut hair with a fluence of at least 0.5 Joules/cm.sup.2.

A hair cutting device of the present disclosure comprises an optical waveguide and a holding member that holds the optical waveguide. The optical waveguide comprises a light irradiator. The light irradiator irradiates hair protruding from skin with light to cut the hair. The holding member holds the optical waveguide in such a way that the light irradiator is exposed from at least one surface. As a result, even when the hair or the skin comes in contact with the light irradiator, misalignment or the like of the optical waveguide hardly occurs. This results in the improved hair cutting device being provided.

An easy-to-use pulse light hair removal device comprising a main shell, a lamp tube assembly, a fixing frame, a PCBA board, a head shell, and a lamp head assembly; the lamp head assembly is detachably connected to the head shell, with a head cooling cavity corresponding between an upper fixing plate, a lower mounting plate, and the filter within the lamp head assembly, an air suction cavity formed between the lower mounting plate and the mainboard, and an air outlet cavity formed between the lower mounting plate and the lower shell, the mainboard at the ends corresponding to the lamp tube assembly is equipped with elastic lamp tube holders, and a reflector cup fixing spring is situated between the upper fixing plate and the lower mounting plate. The device facilitates the automatic recognition of interchangeable lamp heads, ensures comprehensive cooling of the entire device to maintain effective heat dissipation.

The present application relates to a device (10) for treating a part of a body of a person to be treated. The device has a treating unit (12) and an angular orientation identifier (40) to generate information indicative of the angular orientation of the treating unit (12). The angular orientation identifier comprises an orientation sensor to generate information indicating the angular orientation with respect to the horizontal. A controller is configured to adjust one or more characteristics of the device (10) in response to information indicative of the angular orientation of the treating unit (12) provided by the angular orientation identifier (40). The present application also relates to a method of treating a part of a body of a person to be treated.

A photocosmetic device includes a first light source unit, a second light source units, a housing, and a light exit surface. The first light source unit includes a light source. The second light source unit includes a light source. The first light source unit and the second light source unit are housed in the housing. Light of the light source of each of the first light source unit and the second light source unit is emitted from the light exit surface to an outside of the housing. An optical axis of the first light source unit and an optical axis of the second light source unit are non-parallel to each other and cross each other on an outside of the housing.