Skin care equipment and skin care system

Abstract

The utility model discloses skin care equipment and a skin care system. A containing cavity is formed inwards in a shell of the skin care equipment, and an output window is formed in the shell; the nursing device is at least partially arranged in the accommodating cavity, and the output end of the nursing device points to the output window; the contact detection device is at least partially accommodated in the accommodating cavity and is arranged on at least one side of the periphery of the nursing device, and the contact detection device is used for detecting the contact state of the output window and the skin; the light detection device is at least partially contained in the containing cavity and arranged on at least one side of the periphery of the nursing device, and the light detection device is used for conducting optical detection on the skin. The skin care equipment not only has a skin care function, but also has a skin contact detection function and an optical detection function, and the contact detection device and the optical detection device are combined for use, so that the contact detection accuracy can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical cosmetic equipment, and in particular to a skin care device and a skin care system. Background Art

[0002] The related technology provides a skin care device, which is equipped with a care device for caring for the skin and a detection device for detecting the skin inside, and a contact surface for contacting the skin outside. The contact surface is formed with a care working part and a detection part. The care device is used to care for the skin through the care working part, and the detection device is used to detect the skin through the detection part.

[0003] The skin care devices of the above-mentioned related technologies have the following deficiencies in specific applications: due to the unreasonable setting of the detection device, the detection effect of the detection device is seriously affected, thereby causing the detection device to be unable to perform its detection function normally. Utility Model Content

[0004] The main purpose of this application is to propose a skin care device and a skin care system, aiming to solve the technical problem of unreasonable setting of detection devices in skin care devices in related technologies.

[0005] In a first aspect, embodiments of the present application provide a skin care device, comprising:

[0006] A housing is formed with a receiving cavity inwardly of the housing and an output window is formed on the housing;

[0007] a nursing device, wherein the nursing device is at least partially disposed in the accommodating cavity, and an output end of the nursing device points toward the output window;

[0008] a contact detection device, the contact detection device being at least partially accommodated in the accommodating cavity and being provided on at least one side of the periphery of the care device, the contact detection device being used to detect a contact state between the output window and the skin;

[0009] The light detection device is at least partially accommodated in the accommodating cavity and is arranged on at least one side of the periphery of the care device. The light detection device is used for optical detection of the skin.

[0010] In the above technical solution, the skin care device has both skin care functions and skin contact detection and optical detection functions. Furthermore, because the contact detection component is located on at least one side of the periphery of the care working device portion, and the optical detection component is located on one side of the periphery of the care working device portion, the contact detection components are distributed along the contact detection portion. This allows the detection areas of the contact and optical detection components to be rationally distributed within the limited space of the detection surface. Furthermore, the combined use of the contact and optical detection components can improve the accuracy of contact detection, thereby enhancing the skin care effectiveness of the skin care device.

[0011] In some embodiments, the contact detection device is distributed on at least three sides of the periphery of the care device.

[0012] In the above technical solution, the limited space of the detection surface is utilized to increase the detection area of the contact detection device, so that the contact detection device can detect the contact status between the output window and the skin from different directions, which is beneficial to ensure that at least part of the contact detection device is in the skin area during the movement of the output window relative to the skin, and thus helps to ensure the normal performance of the detection function of the contact detection device, and helps to improve the accuracy and sensitivity of skin contact detection, and ultimately helps to improve the skin care effect of the skin care device.

[0013] In some embodiments, the contact detection device is disposed around the light detection device.

[0014] In the above technical solution, during the movement of the skin care device, the contact detection device and the light detection device are always in the skin area, further improving the accuracy of detection.

[0015] In some embodiments, the contact detection device has a contact detection area, the contact detection area including a first contact detection area, a second contact detection area, a third contact detection area, and a fourth contact detection area connected in sequence, the first contact detection area and the third contact detection area are arranged opposite to each other, and the second contact detection area and the fourth contact detection area are arranged opposite to each other;

[0016] The light detection region of the light detection device is surrounded by the at least one contact detection region of the contact detection device.

[0017] In the above technical solution, during the movement of the skin care device, the contact detection device and the light detection device combine to play a detection role, further improving the accuracy of contact detection.

[0018] In some embodiments, the care device has a care area, and the light detection device has a light detection area, and the light detection area is located on a side perpendicular to a length extension direction of the care area.

[0019] In the above technical solution, the light detection device has a greater possibility of meeting skin contact during the movement of the nursing device, ensuring that the light detection device is always in the skin area during the movement of the nursing device to play a detection role.

[0020] In some embodiments, the light detection device includes a movement detection sensor, which is disposed in the housing and adjacent to the light detection device, and is used to detect movement information of the skin.

[0021] In the above technical solution, the skin treatment device detects the movement speed, position changes, pressing postures and other states of the skin care device through a motion detection sensor to control the working state of the care device to avoid burning the user's skin.

[0022] In some embodiments, the skin care device further includes a color sensor, which is disposed adjacent to and / or opposite to the movement detection sensor, and is configured to detect skin color information.

[0023] In the above technical solution, the skin care device detects the skin color of the user through a color sensor to control the working state of the care device, thereby meeting the purpose of caring for users with different skin colors.

[0024] In some embodiments, the movement detection sensor and the color sensor are disposed on the same side or different sides of the periphery of the care device.

[0025] In the above technical solution, the distribution design of the motion detection sensor and the color sensor at different positions is realized, and the structure is compact and the distribution is reasonable.

[0026] In some embodiments, the light detection device further includes a distance sensor, which is disposed adjacent to the movement detection sensor and / or the color sensor, and is configured to detect the distance of the care device relative to the skin.

[0027] In the above technical solution, the skin care device detects the distance between the care device and the skin through a distance sensor, thereby achieving rapid switching between different states and reducing power consumption.

[0028] In some embodiments, the movement detection sensor, the color sensor, and the distance sensor are respectively arranged on different sides of the periphery of the care device;

[0029] Alternatively, at least two of the motion detection sensor, the color sensor, and the distance sensor are disposed on the same side of the periphery of the care device.

[0030] In the above technical solution, the distribution design of different positions of the motion detection sensor, color sensor and distance sensor is realized, and the structure is compact and the distribution is reasonable.

[0031] In some embodiments, the housing is provided with a contact surface for contacting the skin, the contact surface being formed with a contact detection portion, a light detection portion, and a nursing working portion, the contact detection portion being distributed on at least one side of the periphery of the nursing working portion, and the light detection portion being provided on one side of the periphery of the nursing working portion;

[0032] Among them, the nursing device is arranged in the accommodating cavity and opposite to the nursing working part, the contact detection device is distributed in the accommodating cavity along the contact detection part, and the light detection device is arranged in the accommodating cavity and opposite to the light detection part.

[0033] In the above technical solution, by setting the contact surface to contact the skin, the comfort of the skin care device in contact with the skin can be increased, and the user experience can be improved.

[0034] In some embodiments, the light detection portion is a first through hole provided through the contact surface;

[0035] The skin care device further includes a light guide connected to the housing and covering the first through hole.

[0036] In the above technical solution, the light guide plays a role in guiding light, making the light emitted by the light guide more uniform. At the same time, the light guide can prevent impurities such as gel and dust from entering the skin care device, protecting the light detection device from being damaged.

[0037] In some embodiments, the light guide comprises a light guide portion and a connecting portion, the light guide portion is embedded in the first through hole, and the connecting portion extends from an outer edge of one end of the light guide portion toward the inside of the housing to the inner surface or outer surface of the housing;

[0038] A sealant is provided between the connecting portion and the inner surface or the outer surface of the shell.

[0039] In the above technical solution, the sealing between the light guide and the housing is further improved to prevent impurities such as gel and dust from entering the interior of the skin care device.

[0040] In some embodiments, the light detection device includes at least two optical sensors, and a light barrier is provided between any two adjacent optical sensors; and / or,

[0041] The light detection device is at least used to detect the position of the contact surface relative to the skin.

[0042] In the above technical solution, it is possible to prevent light crosstalk between optical sensors from affecting the detection effect of the optical sensors.

[0043] In some embodiments, the housing has a first side portion, the first side portion is extended along the length direction of the skin care device, and the contact surface is provided on the first side portion; and / or,

[0044] The shell is the handle shell of the skin care device, and the contact detection device, the light detection device and the care device are all arranged in the handle shell.

[0045] In the above technical solution, the space of the shell can be effectively utilized, and at the same time it is convenient for the user to hold the skin for care and for hand-held skin testing.

[0046] In some embodiments, the housing includes a main shell and a protective cover, and the care device is disposed in the main shell;

[0047] The contact detection device and the light detection device are at least partially exposed outside the main housing;

[0048] The protective cover is connected to the main housing, and the protective cover is arranged outside the contact detection device and the light detection device;

[0049] The contact surface is formed on the protection cover.

[0050] In the above technical solution, the protective cover can prevent the side light leakage of the light detection device and the care device, plays the role of gathering light, and has a beautiful appearance.

[0051] In some embodiments, the care device is a light emitting device;

[0052] The nursing working part is a second through hole provided through the contact surface;

[0053] The skin care device further includes a light-transmitting skin-adhesive member, which is mounted in the second through hole and is used for allowing light emitted by the light-emitting device to pass through the light-transmitting skin-adhesive member so as to be emitted out of the housing;

[0054] The housing is provided with a light isolation portion, and the light isolation portion is provided between the light detection portion and the nursing work portion.

[0055] In the above technical solution, the light emitted through the light detection part and the light emitted through the nursing work part are prevented from interfering with each other, thereby ensuring the nursing effect of the nursing device and the detection accuracy of the light detection device.

[0056] In some embodiments, the skin care device is a hair removal device, and the care device is a device for performing hair removal care on the skin through the care working part; or

[0057] The skin care equipment is a beauty instrument, and the care device is a device used to perform beauty care on the skin through the care working part.

[0058] In the above technical solution, the skin care device can be a hair removal device or a beauty device.

[0059] In a second aspect, an embodiment of the present application further provides a nursing system, comprising:

[0060] A skin care device as described above;

[0061] A charging component is selectively electrically connected to the skin care device; the charging component is used to power and / or charge the skin care device. The skin care device may be provided with one or more charging ports to adapt the skin care system to multiple methods, thereby improving the versatility of the skin care system. In some optional embodiments, the skin care device may also include a wireless charging module, and the charging component can power or charge the skin care device via wireless charging, thereby improving the convenience of use of the skin care device.

[0062] a control device, communicatively connected to the skin care device, wherein the control device is disposed within the housing of the skin care device or is separately disposed from the skin care device; when the control device is separately disposed from the skin care device, the control device and the skin care device are communicatively connected using a wired or wireless method, wherein the wireless connection method includes but is not limited to a Bluetooth connection and a local area network communication connection;

[0063] A placement bracket is used to store the skin care device to prevent the skin care device from falling, tipping, sliding, rolling, etc. when placed;

[0064] The protective cover is used to protect the care devices of the skin care device. The protective cover can be a transparent or opaque cover, which protects the care devices of the skin care device by covering the care devices. In some optional embodiments, the protective cover can be an elastic material or a non-elastic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0065] Figure 1 This is a schematic structural diagram of an embodiment of the skin care device of the present application;

[0066] Figure 2 This is a partially disassembled schematic diagram of an embodiment of the skin care device of the present application;

[0067] Figure 3 This is a partial structural diagram of an embodiment of the skin care device of the present application;

[0068] Figure 4 for Figure 1 A view of a skin care device according to an embodiment;

[0069] Figure 5 for Figure 4 Cross-section view in the AA direction;

[0070] Figure 6 for Figure 5 A is an enlarged schematic diagram;

[0071] Figure 7 for Figure 4 Cross-sectional view along the middle BB direction.

[0072] Description of Figure Numbers:

[0073]

[0074]

[0075] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0076] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the schemes in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments in this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0077] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0078] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element.

[0079] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0080] The skin care device 100 provided in the embodiment of the present application is mainly used for caring for the skin, which may be the skin on the face, the hands, the legs, the abdomen, or other parts of the human body.

[0081] Please refer to Figure 1 and Figure 2 The skin care device 100 provided in the first embodiment of the present application includes a housing 10 , a contact detection device, a light detection device 30 and a care device 40 .

[0082] The housing 10 is formed with a receiving cavity inwardly, and the housing 10 is formed with an output window.

[0083] The housing 10 serves as the primary framework of the skin care device 100, housing and protecting the various components of the skin care device 100, such as the contact detector, light detector 30, care device 40, battery, circuit board, and other functional elements. The housing 10 protects the components of the skin care device 100 from external impact.

[0084] For example, the housing 10 can be configured as a handheld cylindrical structure, making it easy for the user to grip and control the relative position between the output window of the housing 10 and the skin, as well as the movement direction of the skin care device 100, to achieve skin care in different areas. Of course, the housing 10 can also be configured as other shapes, such as an arc-shaped structure, and this embodiment of the present application is not limited thereto.

[0085] The nursing device 40 is at least partially disposed in the accommodating cavity, and the output end of the nursing device 40 points to the output window.

[0086] In this embodiment, the care device 40 can be a light emitting device that can emit light to perform phototherapy on the skin, or a device that can output microcurrent or radiofrequency current to perform electrotherapy or thermotherapy on the skin, thereby achieving different care effects on the skin. Of course, this is only exemplary and is not limited to this.

[0087] In one embodiment, skin care device 100 is a hair removal device, and care device 40 is a device used for hair removal. For example, care device 40 can be a device that emits pulsed light or laser light. The pulsed light or laser light emitted through the output window irradiates the hair follicles on the user's skin to achieve hair removal. In specific applications, as an alternative embodiment, skin care device 100 can also be a beauty device.

[0088] The contact detection device is at least partially accommodated in the accommodating cavity and is disposed on at least one side of the periphery of the care device 40 . The contact detection device is used to detect the contact state between the output window and the skin.

[0089] It should be noted that if the housing itself has an outwardly protruding portion, in this case, depending on the size of the contact detection device, the contact detection device may be located within the housing body or in the protruding portion outside the housing body. In both cases, the contact detection device is at least partially accommodated within the accommodating cavity. Of course, this is merely exemplary and not limiting.

[0090] In this embodiment, the contact detection device is used to detect the contact status between the skin and the output window: when the contact detection device detects that the skin is in contact with the output window, the care device 40 works; when the contact detection device does not detect that the skin is in contact with the output window, the care device 40 stops working.

[0091] The above technical solution controls whether the care device 40 is working by judging the contact state between the skin and the output window. In this way, the care device 40 can be prevented from working when it is not in contact with the skin, thereby reducing power consumption.

[0092] In some embodiments, the contact detection device includes at least one of a pressure sensor, a photoelectric sensor, and a capacitive sensor.

[0093] In a preferred embodiment of the present application, the contact detection device includes multiple capacitive sensors spaced around the periphery of the care device 40. A capacitive sensor has at least two adjacent, isolated conductive surfaces that form a capacitor. The capacitance changes when skin contact occurs, thereby controlling the operation of the care device 40.

[0094] The light detection device 30 is at least partially accommodated in the accommodating cavity and is disposed on at least one side of the periphery of the care device 40 . The light detection device 30 is used to perform optical detection on the skin.

[0095] In this embodiment, the light detection device 30 is a device that converts optical signals into electrical signals for processing. The optical signal can be infrared, visible, or ultraviolet radiation, or it can be a laser, optical fiber, or other form of light wave. The light detection device 30 can detect and measure various physical quantities, such as light intensity, illuminance, temperature, displacement, color, etc., thereby enabling skin detection and control of the care device 40.

[0096] Preferably, the light detection device 30 may be any one or more combinations of the distance sensor 1123 , the motion detection sensor 1121 , and the color sensor 1122 .

[0097] The skin care device 100 provided in the present application is configured to have a care device 40 for skin care in the housing 10, a contact detection device for detecting the contact state between the output window and the skin, and a light detection device 30 for optical detection of the skin, thereby enabling the skin care device 100 to have both skin care functions and skin contact detection functions and optical detection functions, and the contact detection device can be used in conjunction with the light detection device 30 to improve the accuracy of contact detection.

[0098] In addition, since the contact detection device is distributed on at least one side of the periphery of the care device 40, and the light detection device 30 is arranged on one side of the periphery of the care device 40, the limited space of the detection surface can be utilized to reasonably distribute the detection areas of the contact detection device and the light detection device 30, and the combined use of the contact detection device and the light detection device 30 can improve the accuracy of contact detection, thereby helping to improve the skin care effect of the skin care device 100.

[0099] In some embodiments, the skin care device 100 also includes a controller, which is used to control the operation of the care device 40 based on the information feedback from the contact detection device and the information feedback from the light detection device 30. For example, the information feedback from the contact detection device can be used to control whether the care device 40 is working, and the information feedback from the light detection device 30 can be used to control the power on or off status of the entire skin care device 100, thereby indirectly achieving control over the care device 40.

[0100] In some embodiments, the contact detection devices are distributed on at least two adjacent sides of the periphery of the care device 40. This allows the limited space on the detection surface to be utilized to increase the detection area of the contact detection devices, thereby enabling the contact detection devices to detect the contact state between the output window and the skin from different directions. This helps ensure that at least a portion of the contact detection devices are within the skin area during the movement of the output window relative to the skin, thereby ensuring that the contact detection devices function properly, improving the accuracy and sensitivity of skin contact detection, and ultimately improving the skin care effect of the skin care device 100. If the detection area of the detection devices is small due to an unreasonable distribution of the detection devices and the detection portion, the detection devices may not always be within the skin area during the movement of the output window relative to the skin, seriously affecting the detection effect of the detection devices and causing the detection devices to fail to function properly.

[0101] Of course, in other embodiments, the contact detection device can be distributed on two opposite sides of the periphery of the care device 40, or on three sides of the periphery of the care device 40, or on four sides of the periphery of the care device 40, which can further improve the accuracy and sensitivity of skin contact detection.

[0102] As a preferred embodiment of this application, please refer to Figure 3 , the contact detection device surrounds the light detection device 30 to form a ring structure.

[0103] Specifically, the contact detection device has a contact detection area, which includes a first contact detection area 1110, a second contact detection area 1111, a third contact detection area 1112, and a fourth contact detection area 1113 connected in sequence. The first contact detection area 1110 and the third contact detection area 1112 are arranged opposite to each other, and the second contact detection area 1111 and the fourth contact detection area 1113 are arranged opposite to each other.

[0104] The light detection region of the light detection device 30 is surrounded by at least one contact detection region of the contact detection device.

[0105] In this embodiment, the contact detection device surrounds the light detection device 30 to form a ring structure. In this way, during the movement of the skin care device 100, the contact detection device and the light detection device 30 are always in contact with the skin area. The two can play a detection role alone or in combination to further improve the accuracy of detection.

[0106] In addition, the contact detection device and the light detection device 30 form an annular structure around the periphery of the care device 40. The structure is compact and suitable for some narrow skin areas, such as the armpits, which is conducive to the detection function and convenient for users to use.

[0107] As an embodiment, the care device 40 has a care area, and the light detection device 30 has a light detection area, which is located on a side perpendicular to the length extension direction of the care area.

[0108] When a user uses a skin care device, the user usually moves and uses the skin care device 100 in the extension direction of the short side of the care area, thereby reducing the number of times the skin care device 100 moves. Therefore, the probability of the short side of the care area moving is greater than the probability of the long side of the care area moving, and the short side of the care area is shorter. The light detection device 30 is more likely to meet the skin contact during the movement of the care device 40, ensuring that the light detection device 30 is always in the skin area during the movement of the care device 40 to play a detection role.

[0109] In some optional embodiments, if the length extension direction of the care area is the same as the length extension direction of the shell 10, the light detection area is set on a side perpendicular to the length extension direction of the care area, thereby ensuring that the user can pass through the light detection area at the same time before or after passing the care area when moving and using the skin care device 100.

[0110] In some optional embodiments, if the length extension direction of the care area is perpendicular to the length extension direction of the shell 10, the light detection area is arranged on a side perpendicular to the length extension direction of the care area, and the extension direction of the light detection area is perpendicular to the length extension direction of the shell 10.

[0111] As another embodiment, the care device 40 has a care area, and the light detection device 30 has a light detection area, and the light detection area is located in the care area along the short side of the skin care device.

[0112] In some embodiments, the light detection device 30 includes a movement detection sensor 1121 . The movement detection sensor 1121 is disposed in the housing 10 and opposite to the light detection device 30 . The movement detection sensor 1121 is used to detect movement information of the skin.

[0113] In this embodiment, the motion detection sensor 1121 can detect the movement speed, changes in different positions, different pressing postures and other states of the skin care device 100, and then transmit the signal to the controller. If it is found that the skin care device 100 stops or slides very slowly, which may burn the user, the controller will immediately stop the output of the care device 40 to avoid burning the user's skin; when it is detected again that the skin care device 100 is moving normally, it will immediately resume normal output to ensure the user's usage experience.

[0114] In some embodiments, the skin care device 100 further includes a color sensor 1122 , which is disposed adjacent to and / or opposite to the movement detection sensor 1121 . The color sensor 1122 is configured to detect color information of the skin.

[0115] Since the length of hair and the density of hair follicles are uneven, the reflected light of the skin is also uneven. Therefore, the color sensor 1122 can detect comprehensive parameters including the color brightness and color type of the skin based on the reflected light of the skin, and finally reflect the skin information and hair information about the skin to be tested.

[0116] In this embodiment, the color sensor 1122 includes, but is not limited to, an RGB sensor. The color sensor 1122 is configured to receive reflected light from the skin (the area to be depilated), perform spectral analysis on the reflected light, obtain a skin color value for the area to be depilated, and transmit the skin color value to the controller. The controller then controls the intensity of the light emitted by the care device 40 based on the skin color value, thereby providing depilation for users with different skin tones.

[0117] In the embodiment of the present application, since the skin color of different users is different, users with darker skin will absorb more heat when using light of the same heat for hair removal, causing skin burns. In the embodiment of the present application, the color sensor 1122 is used to detect the skin color of the user's area to be hair removed, and the care device 40 of the hair removal device is controlled to emit light of different heat levels to remove hair for the user according to the detection results, thereby achieving the purpose of targeted hair removal for areas to be hair removed with different skin colors.

[0118] In some embodiments, the motion detection sensor 1121 and the color sensor 1122 can be arranged on the same side or different sides of the periphery of the care device 40. For example, the light detection device 40, the care device 40, and the motion detection sensor 1121 are arranged in sequence along the long side direction.

[0119] In some embodiments, the light detection device 30 further includes a distance sensor 1123 , which is disposed adjacent to the movement detection sensor 1121 and / or the color sensor 1122 . The distance sensor 1123 is used to detect the distance between the care device 40 and the skin.

[0120] Exemplarily, the distance sensor 1123 may be an infrared distance sensor or a laser distance sensor, etc., which determines the distance between the care device 40 and the skin by emitting light and detecting the reflection of the light.

[0121] In this embodiment, the distance sensor 1123 is connected to the controller and is used to detect the distance between the skin care device 40 and the skin. Specifically, when the distance between the skin care device 40 and the skin is less than a preset value, the controller controls the skin care device 100 to be in an active state or awake state. When the distance between the skin care device 40 and the skin is greater than the preset value, the controller controls the skin care device 100 to be in a standby state or a dormant state. This allows for rapid state switching of the skin care device 100 and reduces power consumption.

[0122] In some embodiments, the motion detection sensor 1121 , the color sensor 1122 , and the distance sensor 1123 are respectively disposed on different sides of the periphery of the care device;

[0123] Alternatively, at least two of the movement detection sensor 1121 , the color sensor 1122 , and the distance sensor 1123 are disposed on the same side of the periphery of the care device 40 .

[0124] In some embodiments, the housing 10 is provided with a contact surface 11 for contacting the skin. The contact surface 11 is formed with a contact detection portion 111, a light detection portion 112, and a nursing working portion 113. The contact detection portion 111 is distributed on at least one side of the periphery of the nursing working portion 113, and the light detection portion 112 is provided on one side of the periphery of the nursing working portion 113.

[0125] Among them, the nursing device 40 is arranged in the accommodating cavity and is arranged opposite to the nursing working part 113, the contact detection device is distributed in the accommodating cavity along the contact detection part 111, and the light detection device 30 is arranged in the accommodating cavity and is arranged opposite to the light detection part 112.

[0126] In this embodiment, by providing the contact surface 11 to contact the skin, the comfort of the skin care device 100 contacting the skin can be increased, thereby improving the user experience.

[0127] The contact surface 11 may be configured as a planar structure or a non-planar structure. For example, the contact surface 11 may be configured as an outwardly convex arc-shaped structure.

[0128] In some embodiments, the contact surface 11 has a first edge 114, a second edge 115, a third edge 116, and a fourth edge 117. The first edge 114 and the third edge 116 are spaced apart and arranged opposite to each other, and the second edge 115 and the fourth edge 117 are spaced apart and arranged opposite to each other. The length of the first edge 114 and the length of the third edge 116 are both greater than the length of the second edge 115, and both are greater than the length of the fourth edge 117. That is, the first edge 114 and the third edge 116 are long edges, and the second edge 115 and the fourth edge 117 are short edges.

[0129] In some embodiments, the first edge 114 , the second edge 115 , the third edge 116 and the fourth edge 117 are all rounded to improve the comfort of the contact surface 11 contacting the skin.

[0130] The light detecting portion 112 extends along the length direction of the first edge 114 , and is located between the nursing work portion 113 and the first edge 114 or between the nursing work portion 113 and the third edge 116 .

[0131] When a user controls the movement of the skin care device 100, the probability of moving along the first edge 114 or the third edge 116 is greater than the probability of moving along the second edge 115 or the fourth edge 117. Therefore, by positioning the light detection unit 112 between the skin care working portion 113 and the first edge 114 or between the skin care working portion 113 and the third edge 116, the light detection unit 112 remains within the skin area during movement of the skin care device 100, facilitating detection by the light detection element 30 and improving detection accuracy.

[0132] In some embodiments, the motion detection sensor 1121 is centered relative to the first edge 114 along the length direction of the first edge 114 ; or, the motion detection sensor 1121 is centered relative to the third edge 116 along the length direction of the third edge 116 .

[0133] In this embodiment, the movement detection sensor 1121 is arranged near the center of the first edge 114 or the third edge 116, so that when the contact surface 11 moves relative to the skin, the movement detection sensor 1121 is always in contact with the skin area, further improving the accuracy of movement detection.

[0134] In some embodiments, the light detection portion 112 is a first through hole extending through the contact surface 11 ; the skin care device 100 further includes a light guide 50 , which is connected to the housing 10 and covers the first through hole.

[0135] In this embodiment, a light guide 50 covers the first through-hole. Light emitted by the light detection device 30 is emitted through the light guide 50 and irradiated onto the skin. The light guide 50 guides the light, making the light emitted by the light guide 50 more uniform. It also prevents impurities such as gel and dust from entering the skin care device 100, protecting the light detection device 30 from damage.

[0136] For example, the light guide 50 can be made of acrylic or silicone, which has good light transmittance and an aesthetically pleasing appearance. Furthermore, the outer surface of the light guide 50 is smooth, allowing it to move against the skin and provide good comfort. Of course, the light guide 50 can also be made of glass or other light-conducting materials, and this is not limited in this embodiment of the present application.

[0137] In some embodiments, please refer to Figures 4 to 6 The light guide 50 includes a light guide portion 51 and a connecting portion 52. The light guide portion 51 is embedded in the first through hole. The connecting portion 52 extends from the outer edge of one end of the light guide portion 51 toward the inner surface or outer surface of the shell 10, wherein a sealant is provided between the connecting portion 52 and the inner surface or outer surface of the shell 10.

[0138] Exemplarily, the sealant can be a backing adhesive, which is used to seal the connecting part 52 to the inner surface or outer surface of the shell 10, further improving the sealing between the light guide 50 and the shell 10, and preventing impurities such as gel and dust from entering the interior of the skin care device 100.

[0139] In some embodiments, the surface of the light guide 51 facing away from the light detection device 30 is flush with the contact surface 11. This arrangement allows the outer surface of the light guide 51 to also contact the skin when the contact surface 11 contacts the skin, reducing the gap between the skin care device 100 and the skin and improving the smoothness of the movement of the skin care device 100 relative to the skin.

[0140] Of course, in other embodiments, the surface of the light guide portion 51 facing away from the light detection device 30 may also be lower than the contact surface 11 to ensure that the user does not feel a foreign body when using the skin care device 100, thereby affecting the user's experience.

[0141] In some embodiments, please refer to Figure 6 The light detection device 30 includes at least two optical sensors, and a light isolation member 53 is provided between any two adjacent optical sensors.

[0142] In this embodiment, the light isolation member 53 has at least two independent isolation chambers, each isolation chamber is provided with a light outlet, and the light outlet is arranged opposite to the light detection unit 112, and each optical sensor is installed in an isolation chamber. In this way, the light emitted by the optical sensor can be emitted to the light detection unit 112 through the light outlet. Moreover, the light is blocked between two adjacent optical sensors through the independent isolation chambers to prevent light crosstalk between the optical sensors from affecting the detection effect of the optical sensors.

[0143] For example, the light isolation member 53 can be made of foam, and the light emitted from the side of the optical sensor can be blocked by the foam, thereby avoiding light crosstalk between multiple optical sensors. Of course, the light isolation member 53 can also be made of other light-isolating materials, and this embodiment of the application is not limited here.

[0144] In some embodiments, the light detection device 30 is at least used to detect the position of the contact surface 11 relative to the skin.

[0145] In some embodiments, the housing 10 has a first side portion 12 that extends along the length of the skin care device 100, and the contact surface 11 is located on the first side portion 12. This arrangement effectively utilizes the space in the housing 10 while facilitating hand-held skin care and testing by the user.

[0146] In some embodiments, the shell 10 is a handle shell 10 of the skin care device 100, and the contact detection device, the light detection device 30 and the care device 40 are all arranged in the handle shell 10, which is convenient for the user to hold to control the relative position between the contact surface 11 of the shell 10 and the skin and control the moving direction of the skin care device 100 to achieve skin care in different areas.

[0147] In some embodiments, the housing 10 includes a main housing 101 and a protective cover 102. The care device 40 is disposed within the main housing 101, while the contact detection device and the light detection device 30 are at least partially exposed outside the main housing 101 to facilitate contact with the skin. The protective cover 102 is connected to the main housing 101 and is disposed over the contact detection device and the light detection device 30. The contact surface 11 is formed on the protective cover 102. The protective cover 102 is used to prevent side light leakage from the light detection device 30 and the care device 40, thereby focusing light and providing an aesthetically pleasing appearance.

[0148] As an example, please refer to Figure 7 The care device 40 is a light-emitting device, the care working part 113 is a second through hole provided through the contact surface 11, and the skin care device 100 also includes a light-transmitting skin-adhesive component 60, which is installed in the second through hole, and the light-transmitting skin-adhesive component 60 is used to allow the light emitted by the light-emitting device to pass through so as to be emitted out of the shell 10.

[0149] Exemplarily, the light-emitting device includes at least one lamp, which can be a high-pressure xenon lamp or other light-emitting lamp. High-pressure xenon lamps utilize flash capacitor discharge to output high-energy intense pulsed light for hair removal. Light emitted by the at least one lamp is emitted toward the light-transmitting skin-applying member 60 to act on the skin and provide skin care.

[0150] As an embodiment, the light emitting device includes two lamp tubes spaced apart and arranged side by side.

[0151] In this embodiment, the light-transmitting skin-applied member 60 is light-transmitting, allowing light emitted by the light-emitting device to pass through. The light-transmitting skin-applied member 60 can be made of a transparent material, such as a transparent polymer or a transparent inorganic material. Examples of transparent polymer materials include PC and transparent ABS; while examples of transparent inorganic materials include glass, sapphire, ruby, and diamond.

[0152] As a preferred embodiment, the material of the light-transmitting skin-contacting component 60 is sapphire, which can effectively reduce the loss of light in the process of being guided by sapphire. Sapphire has a good heat conduction effect and is suitable for contact with human skin. It can quickly cool the skin and avoid the problem of excessive skin temperature under the continuous action of light on the skin, thereby improving the user experience.

[0153] In some embodiments, the housing 10 is provided with a light-isolating portion 13, which is provided between the light-detecting portion 112 and the nursing working portion 113 to serve as a light-isolating portion to prevent the light emitted through the light-detecting portion 112 and the light emitted through the nursing working portion 113 from interfering with each other, thereby ensuring the nursing effect of the nursing device 40 and the detection accuracy of the light-detecting device 30.

[0154] In some embodiments, the skin care device 100 also includes a filter 70, which is arranged between the light-emitting device and the light-transmitting skin-adhesive component 60, and is used to filter out unnecessary bands in the light emitted by the light-emitting device, so that light of the set band is irradiated to the light-transmitting skin-adhesive component 60 and acts on the user's skin.

[0155] Exemplarily, the material of the filter 70 may be optical glass or acrylic. The filter 70 is used to select the desired wavelength band of light so that the light irradiated onto the skin meets the user's skin care needs.

[0156] The present application also provides a skin care device 100 , which includes a housing 10 , a contact detection device, a light detection device 30 and a care device 40 .

[0157] The housing 10 is provided with a contact surface 11 for contacting the skin. The contact surface 11 is formed with a contact detection portion 111, a light detection portion 112, and a care working portion 113. The contact detection portion 111 and the light detection portion 112 are distributed around the periphery of the care working portion 113. The contact surface 11 has a first edge 114 and a second edge 115 arranged adjacent to each other. The length of the first edge 114 is greater than or equal to the length of the second edge 115. The light detection portion 112 is provided between the care working portion 113 and the first edge 114.

[0158] The contact detection device is distributed in the housing 10 along the contact detection portion 111, and the contact detection device is used to detect the contact state between the contact surface 11 and the skin;

[0159] The light detection device 30 is disposed in the housing 10 and is disposed opposite to the light detection portion 112 , and the light detection device 30 is used to perform optical detection of the skin through the light detection portion 112 ;

[0160] The care device 40 is disposed in the housing 10 and is opposite to the care working portion 113 . The care device 40 is used to care for the skin through the care working portion 113 .

[0161] When a user controls the movement of the skin care device 100, the probability of moving along the first edge 114 is greater than the probability of moving along the second edge 115. Therefore, positioning the light detection unit 112 between the care working portion 113 and the first edge 114 ensures that the light detection unit 112 is always within the skin area during movement of the skin care device 100, facilitating detection by the light detection device 30 and improving detection accuracy.

[0162] The present application also provides a skin care system, which includes the skin care device 100 as described in any one of the above embodiments.

[0163] The skin care system further includes at least one of a charging component, a placement bracket, and a protective cover. It should be noted that the charging component may be a device such as a charging dock or a data cable plug, which can be used to charge the skin care device; the placement bracket may be a device used to stably place the charging device on a table or other surface, allowing the skin care device to be stably placed on the table or other surface in an upright, tilted, or lying position, and can also separate the skin care device from the surface to prevent contact between the skin care device and liquid or dirt on the surface; and the protective cover may be a hood structure or glasses structure that covers the eyes during use to prevent eye damage.

[0164] The above embodiments of the present application are merely examples for the purpose of clearly illustrating the present application and are not intended to limit the implementation methods of the present application. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not possible to enumerate all implementation methods here. Any obvious variations or modifications arising from the technical solution of the present application are still within the scope of protection of the present application.

Claims

1. A skin care device, characterized in that include: A housing is formed with a receiving cavity inwardly of the housing and an output window is formed on the housing; a nursing device, wherein the nursing device is at least partially disposed in the accommodating cavity, and an output end of the nursing device points toward the output window; a contact detection device, the contact detection device being at least partially accommodated in the accommodating cavity and being provided on at least one side of the periphery of the care device, the contact detection device being used to detect a contact state between the output window and the skin; The light detection device is at least partially accommodated in the accommodating cavity and is arranged on at least one side of the periphery of the care device. The light detection device is used for optical detection of the skin.

2. The skin care device according to claim 1, characterized in that The contact detection components are distributed on at least three sides of the periphery of the care device.

3. The skin care device according to claim 1, characterized in that The contact detection device is arranged around the light detection device.

4. The skin care device according to claim 3, characterized in that The contact detection device has a contact detection area, the contact detection area including a first contact detection area, a second contact detection area, a third contact detection area, and a fourth contact detection area connected in sequence, the first contact detection area and the third contact detection area are arranged opposite to each other, and the second contact detection area and the fourth contact detection area are arranged opposite to each other; The light detection region of the light detection device is surrounded by the at least one contact detection region of the contact detection device.

5. The skin care device according to claim 1, characterized in that The care device has a care area, and the light detection device has a light detection area. The light detection area is located on a side perpendicular to a lengthwise extension direction of the care area.

6. The skin care device according to claim 1, characterized in that The light detection device includes a movement detection sensor, which is arranged in the housing and adjacent to the light detection device, and is used to detect movement information of the skin.

7. The skin care device according to claim 6, characterized in that The skin care device further includes a color sensor, which is disposed adjacent to and / or opposite to the movement detection sensor, and is configured to detect color information of the skin.

8. The skin care device according to claim 7, characterized in that The movement detection sensor and the color sensor are arranged on the same side or different sides of the periphery of the care device.

9. The skin care device according to claim 7, characterized in that The light detection device further includes a distance sensor, which is disposed adjacent to the movement detection sensor and / or the color sensor, and is configured to detect the distance between the care device and the skin.

10. The skin care device according to claim 9, characterized in that The movement detection sensor, the color sensor and the distance sensor are respectively arranged on different sides of the periphery of the nursing device; Alternatively, at least two of the motion detection sensor, the color sensor, and the distance sensor are disposed on the same side of the periphery of the care device.

11. The skin care device according to any one of claims 1 to 10, characterized in that The housing is provided with a contact surface for contacting the skin, the contact surface is formed with a contact detection portion, a light detection portion and a nursing working portion, the contact detection portion is distributed on at least one side of the periphery of the nursing working portion, and the light detection portion is provided on one side of the periphery of the nursing working portion; Among them, the nursing device is arranged in the accommodating cavity and opposite to the nursing working part, the contact detection device is distributed in the accommodating cavity along the contact detection part, and the light detection device is arranged in the accommodating cavity and opposite to the light detection part.

12. The skin care device according to claim 11, characterized in that The light detection portion is a first through hole provided through the contact surface; The skin care device further includes a light guide connected to the housing and covering the first through hole.

13. The skin care device according to claim 12, characterized in that The light guide member includes a light guide portion and a connecting portion, wherein the light guide portion is embedded in the first through hole, and the connecting portion extends from an outer edge of one end of the light guide portion toward the inside of the housing to the inner surface or outer surface of the housing; A sealant is provided between the connecting portion and the inner surface or the outer surface of the shell.

14. The skin care device according to claim 11, wherein The light detection device comprises at least two optical sensors, and a light barrier is provided between any two adjacent optical sensors; and / or, The light detection device is at least used to detect the position of the contact surface relative to the skin.

15. The skin care device according to claim 11, wherein The housing has a first side portion, the first side portion is extended along the length direction of the skin care device, and the contact surface is provided on the first side portion; and / or, The shell is the handle shell of the skin care device, and the contact detection device, the light detection device and the care device are all arranged in the handle shell.

16. The skin care device according to claim 11, wherein The housing comprises a main shell and a protective cover, and the care device is arranged in the main shell; The contact detection device and the light detection device are at least partially exposed outside the main housing; The protective cover is connected to the main housing, and the protective cover is arranged outside the contact detection device and the light detection device; The contact surface is formed on the protection cover.

17. The skin care device according to claim 11, wherein The nursing device is a light-emitting device; The nursing working part is a second through hole provided through the contact surface; The skin care device further includes a light-transmitting skin-adhesive member, which is mounted in the second through hole and is used for allowing light emitted by the light-emitting device to pass through the light-transmitting skin-adhesive member so as to be emitted out of the housing; The housing is provided with a light isolation portion, and the light isolation portion is provided between the light detection portion and the nursing work portion.

18. The skin care device according to any one of claims 1 to 10 or 12, characterized in that The skin care device is a hair removal device, and the care device is a device for performing hair removal care on the skin; or, The skin care equipment is a beauty instrument, and the care device is a device used for performing beauty care on the skin.

19. A skin care system, characterized in that comprising a skin care device as claimed in any one of claims 1 to 18; a charging assembly, selectively electrically connected to the skin care device; and / or a control device, which is in communication with the skin care device, and the control device is disposed in the housing of the skin care device, or is disposed separately from the skin care device; and / or, placing a bracket to receive the skin care device; and / or, a protective cover to protect the care components of the skin care device.

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