Laser hair removal instrument with camera attachment

Abstract

The utility model provides a kind of laser hair removal instrument with camera accessory head, including machine body, the machine body includes handle and the working part of being set to the top of the handle, main control is arranged in the handle, the main control is connected with power supply, the side of the working part is equipped with working surface, the working part is equipped with light emitting component in the correspondence place with the working surface, the working surface is equipped with accessory head, the accessory head is detachably connected with the working surface, the accessory head is equipped with light outlet, the light outlet side is communicated with the light emitting component, and the other side is communicated outward, camera is equipped in the accessory head, the working end of the camera penetrates the lateral wall of the light outlet and extends into the camera, the camera is electrically connected with the main control, and the effect that replaceable accessory head and real-time observation to depilation place are considered.

Description

Technical Field

[0001] This utility model belongs to the field of hair removal devices, specifically relating to a laser hair removal device with a camera attachment head. Background Technology

[0002] The hair removal principle of hair removal devices utilizes the photothermolysis principle of intense pulsed light (IPL). Because the melanin cells in hair follicles selectively absorb specific wavelengths of light, the IPL light emitted through the light outlet of the device penetrates the epidermis and reaches the hair follicle in the dermis. Therefore, the light energy is absorbed by the melanin cells in the hair follicle and converted into heat energy, raising the temperature of the follicle. When the temperature rises high enough, the follicle structure undergoes irreversible damage. The damaged follicle will naturally fall out after a period of time, thus slowing or even stopping hair growth in the short term.

[0003] In order to adapt to hair removal on different parts of the human body, an accessory head that can be used with the main unit of the hair removal device has been developed. By attaching the accessory head to the main unit, hair removal effect based on the accessory head can be achieved. However, users have a practical need to observe the hair removal effect on the treated area, but existing hair removal devices lack the function of observing the treated area, which cannot meet the user's needs. Utility Model Content

[0004] (1) Technical problems to be solved This invention provides a laser hair removal device with a camera attachment, which aims to solve the problem that existing hair removal devices lack the function of observing the hair removal area.

[0005] (2) Technical solution This utility model provides a laser hair removal device with a camera attachment head, including a body, the body including a handle and a working part, a main controller is provided in the handle or working part, the main controller is connected to a power supply, a working surface is provided on one side of the working part, a light-emitting component is provided in the working part corresponding to the working surface, a detachable attachment head is provided on the working surface, the attachment head is provided with a light outlet, one side of the light outlet is connected to the light-emitting component, and the other side is connected outward, a camera is provided in the attachment head, the side wall of the light outlet is provided with a mounting hole for the working end of the camera to pass through or for light to pass through and be received by the camera, the camera is electrically connected to the main controller.

[0006] Preferably, the working surface is provided with a power receiving groove, the auxiliary head is provided with a power receiving pin connected to the power receiving groove, the power receiving pin is electrically connected to the camera, and the power receiving groove is electrically connected to the main controller.

[0007] Preferably, the auxiliary head includes a back plate and a face cover, the power receiving pin is disposed on the back plate, one end of the light emission port passes through the back plate and communicates with the light-emitting component, and the other end passes through the face cover and communicates outward.

[0008] Preferably, a reflector cup is fitted to the inner wall of the light outlet, and a light guide groove is provided on the back plate at the position corresponding to the light outlet. The light guide groove is connected to the reflector cup, and the diameter of the end of the light guide groove connected to the reflector cup is smaller than the end of the light guide groove away from the reflector cup.

[0009] Preferably, the mounting hole opens towards the back plate.

[0010] Preferably, the working end of the camera is inside the light outlet, and the working end of the camera does not extend beyond the light outlet.

[0011] Preferably, a filter is disposed between the reflector and the back plate, and the camera is located on the side of the filter closer to the reflector.

[0012] Preferably, the light-emitting component includes light-emitting tubes and reflective tiles, wherein there are two light-emitting tubes and the reflective tiles are provided with reflective grooves corresponding to the number of light-emitting tubes.

[0013] Preferably, the working part is provided with a mounting bracket and a heat dissipation assembly. The mounting bracket is located on the side close to the working surface. The mounting bracket has two interconnected cavities. One cavity is located on the side of the mounting bracket close to the working surface and is equipped with a sapphire lens. The other cavity has a vertical through structure, and the light-emitting component is installed in this cavity. The sapphire lens is used to conduct the light emitted by the light-emitting component to the light outlet.

[0014] Preferably, the heat dissipation component includes heat dissipation fins, copper pipes, and a cooling fan. One end of the copper pipe is attached to one side of the sapphire lens, and the other end is connected to the heat dissipation fins. The cooling fan is located at the bottom of the working part and is used to blow air into the mounting bracket and onto the heat dissipation fins.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the auxiliary head is installed on the working surface of the working part to form a complete machine. During use, the light-emitting component emits light, which shines on the user's skin through the light outlet of the auxiliary head to remove hair. During this process, the image is transmitted to the main control via the camera on the auxiliary head, and then transmitted to the user's playback device via the Bluetooth module on the main control. The user can adjust the position of the machine based on the image to perform hair removal. Furthermore, the user can replace the auxiliary head with one of different light outlets as needed. Since the camera is located on the inner wall of the light outlet of the auxiliary head, the camera on the light outlet of the new auxiliary head can capture images of the hair removal area, enabling real-time image transmission, which is more conducive to the user's hair removal and better balances the effect of replaceable auxiliary heads and real-time observation of the hair removal area. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the working surface of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0019] Figure 4 This is a front structural diagram of the accessory head of this utility model.

[0020] Figure 5 This is a schematic diagram of the rear structure of the accessory head of this utility model.

[0021] Figure 6 This is a schematic diagram of the internal structure of the accessory head of this utility model.

[0022] Figure 7 This is a schematic diagram of the structure of the face cover of the accessory head of this utility model.

[0023] Figure 8 This is a schematic diagram of the reflector cup of this utility model.

[0024] Figure 9 This is a cross-sectional view of the mounting bracket of this utility model.

[0025] Figure 10 This is a schematic diagram of the structure of the light-emitting component of this utility model.

[0026] Figure label: 1-Main body, 10-Fixing magnet, 11-Handle, 111-Main control, 12-Working part, 121-Working surface, 122-Power connector slot, 123-Power connector pin, 13-Mounting bracket, 131-Cavity, 132-Sapphire lens, 14-Heat dissipation assembly, 141-Heat dissipation fins, 142-Copper pipe, 143-Heat dissipation fan, 2-Light-emitting assembly, 21-Light-emitting tube, 22-Reflector, 221-Reflector groove, 3-Auxiliary head, 30-Filter, 31-Light outlet, 311-Camera, 32-Back plate, 321-Light guide groove, 322-Clip, 33-Face cover, 331-Snap fastener, 34-Reflector cup, 341-Mounting hole. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] like Figures 1-10 As shown, this utility model provides a laser hair removal device with a camera attachment head, including a body 1. The body 1 includes a handle 11 and a working part 12 disposed on the top of the handle 11. A main controller 111 is disposed in the handle 11 or the working part 12 and is connected to a power source. A working surface 121 is provided on one side of the working part 12. A light-emitting component 2 is disposed in the working part 12 corresponding to the working surface 121. An attachment head 3 is disposed on the working surface 121 and is detachably connected to the working surface 121. A light-emitting port 31 is provided through the attachment head 3. One side of the light-emitting port 31 is connected to the light-emitting component 2, and the other side is connected outward. A camera 311 is disposed in the attachment head 3. A mounting hole 341 is provided on the side wall of the light-emitting port 31 for the working end of the camera 311 to pass through or for light to pass through and be received by the camera 311. The camera 311 is electrically connected to the main controller 111.

[0029] Furthermore, such as Figures 4-8As shown, the working surface 121 is provided with a power receiving groove 122, and the auxiliary head 3 is provided with a power receiving pin 123 connected to the power receiving groove 122. The power receiving pin 123 is electrically connected to the camera 311, and the power receiving groove 122 is electrically connected to the main controller 111. The auxiliary head 3 includes a back plate 32 and a face cover 33. The power receiving pin 123 is disposed on the back plate 32. One end of the light emission port 31 passes through the back plate 32 and communicates with the light-emitting component 2, and the other end passes through the face cover 33 and communicates outward. A reflector cup 34 is fitted into the inner wall of the light emission port 31. A light guide groove 321 is provided on the back plate 32 at the corresponding position of the light emission port 31. The light guide groove 321 communicates with the reflector cup 34. The diameter of the end of the light guide groove 321 connected to the reflector cup 34 is smaller than the end of the light guide groove 321 away from the reflector cup 34. The reflector cup 34 is designed with a mounting hole 341 that mates with the camera 311, and the mounting hole 341 opens towards the back plate 32. A retaining strip 322 extends from one side of the back plate 32, and a buckle 331 that engages with the retaining strip 322 is provided on the inner side of the face cover 33.Specifically, in use, the auxiliary head 3 is installed on the working surface 121 of the working part 12. In some embodiments, the installation can be achieved by magnetically connecting the auxiliary head 3 to the working surface 121. To achieve the magnetic connection between the auxiliary head 3 and the working surface 121, fixing magnets 10 can be provided on both the auxiliary head 3 and the working surface 121. The magnetic connection is achieved through the fixing magnets 10 in the auxiliary head 3 and the working surface 121, thereby realizing a detachable connection between the fixing magnets 10 and the working surface 121. After the auxiliary head 3 is installed on the working surface 121, the contact pin of the auxiliary head 3 is... The pin 123 makes contact with the power receiving slot 122 on the working surface 121, enabling the camera 311 to be connected to the main control unit 111 via the power receiving pin 123 and the power receiving slot 122. The camera 311 is powered by the power supply connected to the main control unit 111. The power receiving pin 123 is a weak power signal contact pin, and the power receiving slot 122 is a weak power signal transmission end. Power and signal transmission are achieved through the contact between the power receiving pin 123 and the power receiving slot 122. After the auxiliary head 3 is installed on the working surface 121, the camera 311 is powered through the power receiving pin 123 and transmits the video signal to the main control unit 111 through the power receiving pin 123. The video signal is transmitted to the playback device via the Bluetooth module on the main control unit 111. Additionally, a filter 30 is disposed between the reflector 34 and the back plate 32. The camera 311 is located on the side of the filter 30 closest to the reflector 34. During use, the camera 311 directly captures images outside the light outlet 31, while the light emitted by the light-emitting tube 21 passes sequentially through the sapphire lens 132, the filter 30, and the light outlet 31 to illuminate the user's skin. Furthermore, the working end of the camera 311 does not extend beyond the light outlet 31, ensuring that the auxiliary head 3 avoids [unclear text - possibly a continuation of the previous sentence] when it is in contact with and slides against the user's skin. The working end of the camera 311 does not come into contact with the user's skin. During the assembly process, the auxiliary head 3 is installed by mounting the reflector cup 34 in the inner cavity of the face cover 33 at the corresponding position of the light outlet 31. At this time, the mounting hole 341 on the reflector cup 34 opens away from the face cover 33. The camera 311 is installed in the mounting hole 341. Then, the power receiving pin 123 is installed with the back plate 32. The power receiving end of the camera 311 is connected to the power receiving pin 123. Then, the back plate 32 is connected to the buckle 331 in the face cover 33 through the clip 322. At this time, the smaller end of the light guide groove 321 abuts against one end of the reflector cup 34.

[0030] Furthermore, such as Figures 9-10As shown, the light-emitting component 2 includes a light-emitting tube 21 and a reflective tile 22. The reflective tile 22 is arranged around the side of the light-emitting tube 21 away from the working surface 121 and opens towards the working surface 121. There are two light-emitting tubes 21, and the reflective tile 22 has reflective grooves 221 corresponding to the number of light-emitting tubes 21. Specifically, in use, it is powered by a power supply, and the main controller 111 controls the light-emitting tubes 21 of the light-emitting component 2 to emit light. The reflective tile 22 reflects the light emitted by the light-emitting tubes 21 towards the working surface 121, so that the light passes through the working surface 121 and enters the larger end of the light guide groove 321, then passes through the smaller end of the light guide groove 321 and enters the reflective cup 34 of the light outlet 31, and finally passes through the reflective cup 34 to illuminate the user's skin. The reflective tile 22 can be a single reflective groove 221 structure, or multiple reflective grooves 221 can be set on the reflective tile 22 according to the number of light-emitting tubes 21.

[0031] Furthermore, such as Figure 10As shown, the working part 12 is provided with a mounting bracket 13 and a heat dissipation assembly 14. The mounting bracket 13 is located on one side near the working surface 121 and has two interconnected cavities 131. One cavity 131 is located on the side of the mounting bracket 13 near the working surface 121 and is equipped with a sapphire lens 132. The other cavity 131 has a vertically continuous structure, and the light-emitting component 2 is installed in this cavity 131. The sapphire lens 132 is used to conduct the light emitted by the light-emitting component 2 to the light outlet 31. The heat dissipation assembly 14 includes heat dissipation fins 141, copper pipes 142, and a cooling fan 143. One end of the copper pipe 142 is attached to one side of the sapphire lens 132, and the other end is connected to the heat dissipation fins 141. The cooling fan 143 is located at the bottom of the working part 12 and is used to blow air into the mounting bracket 13 and onto the heat dissipation fins 141. Specifically, powered by a power supply, the main controller 111 controls the light-emitting component 2 to emit light. The light passes through the sapphire lens 132 and enters the larger diameter end of the light guide groove 321. It then passes through the smaller diameter end of the light guide groove 321 and enters the reflector cup 34 of the light outlet 31, passing through the reflector cup 34 and illuminating outwards. During this process, the light-emitting component 2 emits light and generates heat. The sapphire lens 132 heats up under the illumination of the light-emitting component 2, requiring heat dissipation through the heat sink 14. The heat is transferred from the sapphire lens 132 to the heat sink fins 141 via the copper pipe 142. A cooling fan 143 blows air upwards, and part of the airflow passes through… Through the heat dissipation fins 141, another portion enters the cavity 131 from the bottom of the mounting bracket 13 where the light-emitting component 2 is installed, and flows out through the top of the cavity 131, achieving the heat dissipation effect on the heat dissipation fins 141 and the light-emitting component 2. It is worth noting that the body 1 has a vertically extending air duct, in which a ventilation net is provided at the handle 11, and a ventilation net is provided at the top of the working part 12 located at the top of the handle 11. When the cooling fan 143 is started, air is blown from the ventilation net of the handle 11 into the working part 12 through the cooling fan 143, flows into the mounting bracket 13 and the heat dissipation fins 141, and then reaches the ventilation net at the top of the working part 12 and is blown out, realizing air flow and achieving the heat dissipation effect.

[0032] The following is a detailed explanation of the working principle of this utility model; In use, the auxiliary head 3 is installed on the working surface 121 of the working part 12 to form a complete body 1. During use, the light-emitting component 2 emits light, and the light shines on the user's skin through the light outlet 31 of the auxiliary head 3 to remove hair. During this process, the image can be transmitted to the main control 111 through the camera 311 on the auxiliary head 3, and then transmitted to the user's playback device through the Bluetooth module on the main control 111. The user can adjust the position of the body 1 through the image to remove hair. The user can also replace the auxiliary head 3 with different light outlets 31 as needed. Since the camera 311 is set on the inner wall of the light outlet 31 of the auxiliary head 3, the camera 311 on the light outlet 31 of the new auxiliary head 3 can capture the hair removal position and realize real-time image transmission, which is more conducive to the user's hair removal. At the same time, it better takes into account the effect of replaceable auxiliary heads 3 and real-time observation of the hair removal area.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A laser hair removal device with a camera attachment head, characterized in that: The device includes a body (1), which includes a handle (11) and a working part (12). A main controller (111) is provided in the handle (11) or the working part (12). The main controller (111) is connected to a power source. A working surface (121) is provided on one side of the working part (12). A light-emitting component (2) is provided in the working part (12) corresponding to the working surface (121). A detachable auxiliary head (3) is provided on the working surface (121). A light-emitting port (31) is provided through the auxiliary head (3). One side of the light-emitting port (31) is connected to the light-emitting component (2), and the other side is connected to the outside. A camera (311) is provided in the auxiliary head (3). A mounting hole (341) is provided on the side wall of the light-emitting port (31) for the working end of the camera (311) to pass through or for light to pass through and be received by the camera (311). The camera (311) is electrically connected to the main controller (111).

2. The laser hair removal device with a camera attachment head according to claim 1, characterized in that: The working surface (121) is provided with a power receiving groove (122), and the auxiliary head (3) is provided with a power receiving pin (123) connected to the power receiving groove (122). The power receiving pin (123) is electrically connected to the camera (311), and the power receiving groove (122) is electrically connected to the main controller (111).

3. The laser hair removal device with a camera attachment head according to claim 2, characterized in that: The auxiliary head (3) includes a back plate (32) and a face cover (33). The power receiving pin (123) is disposed on the back plate (32). One end of the light outlet (31) passes through the back plate (32) and communicates with the light-emitting component (2), while the other end passes through the face cover (33) and communicates outward.

4. The laser hair removal device with a camera attachment head according to claim 3, characterized in that: A reflector cup (34) is fitted to the inner wall of the light outlet (31). A light guide groove (321) is provided on the back plate (32) corresponding to the light outlet (31). The light guide groove (321) is connected to the reflector cup (34). The diameter of the end of the light guide groove (321) connected to the reflector cup (34) is smaller than the end of the light guide groove (321) that is far away from the reflector cup (34).

5. The laser hair removal device with a camera attachment head according to claim 4, characterized in that: The mounting hole (341) opens toward the back plate (32).

6. The laser hair removal device with a camera attachment head according to claim 1, characterized in that: The working end of the camera (311) is inside the light outlet (31), and the working end of the camera (311) does not extend beyond the light outlet (31).

7. The laser hair removal device with a camera attachment head according to claim 5, characterized in that: A filter (30) is provided between the reflector (34) and the back plate (32), and the camera (311) is located on the side of the filter (30) close to the reflector (34).

8. The laser hair removal device with a camera attachment head according to claim 7, characterized in that: The light-emitting component (2) includes a light-emitting tube (21) and a reflective tile (22). There are two light-emitting tubes (21), and the reflective tile (22) is provided with a reflective groove (221) corresponding to the number of light-emitting tubes (21).

9. The laser hair removal device with a camera attachment head according to claim 1, characterized in that: The working part (12) is provided with a mounting bracket (13) and a heat dissipation assembly (14). The mounting bracket (13) is located on the side close to the working surface (121). The mounting bracket (13) has two interconnected cavities (131). One cavity (131) is located on the side of the mounting bracket (13) close to the working surface (121) and is equipped with a sapphire lens (132). The other cavity (131) has a vertical through structure and the light-emitting component (2) is installed in the cavity (131). The sapphire lens (132) is used to conduct the light emitted by the light-emitting component (2) to the light outlet (31).

10. The laser hair removal device with a camera attachment head according to claim 9, characterized in that: The heat dissipation assembly (14) includes heat dissipation fins (141), copper pipes (142) and a cooling fan (143). One end of the copper pipe (142) is attached to one side of the sapphire lens (132), and the other end is connected to the heat dissipation fins (141). The cooling fan (143) is located at the bottom of the working part (12) and is used to blow air into the mounting bracket (13) and the heat dissipation fins (141).

Images