An optical path structure, a heat conduction structure based on the optical path structure and a massage instrument

Abstract

The application discloses a light path structure, a heat conduction structure based on the light path structure and a massager. The massager head is internally provided with the light path structure. The light path structure comprises a lens, an illuminating lamp, a camera, a light homogenizing piece, a lamp plate and a pinhole. The lens and the pinhole are arranged on the surface of the external shell of the massager head. The light homogenizing piece is opposite to the lamp plate. The upper portion of the light homogenizing piece is provided with a needle column. The top end of the needle column penetrates through the pinhole and is flush with the surface of the massager head or protrudes 1mm. The light from the lamp plate is conducted and reflected by the needle column of the light homogenizing piece, and then the heat and the light are conducted out of the pinhole. The light is refracted by the lens and then is shot by the camera, so that the definition of the camera is improved. The light path structure simultaneously realizes the heat conduction structure or the massaging structure. The multifunctional structure is realized by one structure. The massager head is attached to the skin part. The skin state is clearly shot by the camera. The shot photo is transmitted to other devices, so that the skin state can be identified at any time while the massager is used.

Description

Technical Field

[0001] This invention relates to the field of massage device technology, specifically to an optical path structure, a heat conduction structure based on the optical path structure, and a massage device. Background Technology

[0002] A facial massager is a device that uses physical therapy to soothe the face, improve cleansing, and enhance the absorption of skincare products. Its simple and practical functions meet users' facial care needs.

[0003] Traditional facial massagers lack skin imaging capabilities, making it difficult to adjust massage parameters in real-time to suit different skin conditions or to monitor skin status during massage. Traditional facial massagers use red light-assisted radio frequency devices in the massage head to illuminate the skin, but lack a camera to capture images and achieve real-time skin recognition. This makes it difficult to achieve simultaneous massage and image recognition. Even if a camera is used to take pictures, the varying shades of skin and limited lighting make it challenging. Furthermore, if the photos are used for further analysis and identification of the skin surface using other devices, the required clarity is difficult to achieve. Therefore, a massage head that combines a clear optical path for imaging during massage with heat conduction and other functions is extremely difficult to integrate. Summary of the Invention

[0004] To address the above problems, this invention proposes the following structure and functional usage:

[0005] An optical path structure is disclosed, which is located inside the massage head of the main body of a massager. The shell surface has a light outlet. The optical path structure includes a lens, a lighting lamp, a camera, a light-diffusing element, a lamp board, and a needle hole. The needle hole is located on the outer shell surface of the massage head, forming a light outlet. The lighting lamp is located inside the massage head, next to the lens. The camera is located inside the massage head, next to the lighting lamp. The light-diffusing element faces the lamp board. The upper part of the light-diffusing element has uniformly sized, smooth needles. The top of each needle penetrates a needle hole and is flush with or extends 1 mm beyond the surface of the massage head. The lamp board has several heating LEDs. These LEDs emit light and generate heat. The needles of the light-diffusing element conduct heat and reflect light, which is then discharged and the light is diffused through the needle hole. The light from the lighting lamp is refracted by the lens. The light from the light-diffusing element, combined with the light refracted by the lens, is used by the camera for shooting.

[0006] The heating LED beads are arranged in alternating red and yellow light. The emitted light is reflected and mixed by the needle column to form uniform light intensity. The uniform light intensity, combined with the lens, refracts the light to provide illumination for the camera. The uniform light intensity greatly improves the clarity of the camera, while also meeting the needs of both heat and light massage. It is a multi-functional and simple structure.

[0007] The brightness ratio of the mixed uniform light generated by the heating lamp beads to the incandescent light emitted by the lighting lamp is 4:6.

[0008] The massager's main body includes a motherboard and a battery. The motherboard is an integrated circuit board with wireless signal receiving and transmitting functions, and electrically controls the battery, light board, needle posts, camera, and lighting. The massage head also contains a radio frequency (RF) device, which is electrically connected to the motherboard. The motherboard connects to and controls each component.

[0009] The light-diffusing component and the lamp board are fixedly connected by a bracket with screws. A first magnet is provided on the outer side of the bracket near the light-diffusing component. There are four first magnets. The bracket is fixedly connected to the inside of the massage head with screws. The middle part of the bracket has a hollow structure.

[0010] As a preferred embodiment of the present invention, the number of needle posts and needle holes are both set to a certain number.

[0011] A massager heat conduction structure based on the above-mentioned optical path structure is characterized in that the massager heat conduction structure is formed by the optical path structure.

[0012] A massager based on the above-mentioned optical path structure is characterized in that it is formed by a massage head with both optical path and heat conduction structure. The main body of the massager also includes a front shell, a decorative part, and a rear shell. The decorative part is disposed between the front shell and the rear shell. The massage head is fixedly connected to the upper ends of the front inner shell and the rear inner shell. The front inner shell is snapped into the inner side of the front shell, and the rear inner shell is snapped into the inner side of the rear shell. The front inner shell is fixedly connected to the rear inner shell with screws.

[0013] As a preferred embodiment of the present invention, a massage head is fixedly connected to the upper ends of the front inner shell and the rear inner shell, a main board is provided between the front inner shell and the rear inner shell, a battery is provided between the front inner shell and the rear inner shell near the main board, and a first counterweight is provided between the front inner shell and the rear inner shell near the other side of the main board.

[0014] As a preferred embodiment of the present invention, the massager body is provided with a base at its bottom, a second counterweight is provided inside the base, and a cover plate is provided at the bottom of the base.

[0015] As a preferred embodiment of the present invention, the outer wall of the massage head is fitted with a head cover shell, and an inner head cover shell is provided inside the head cover shell. A magnet groove is provided on one side of the head cover shell, and a second magnet is provided inside the magnet groove. The second magnet is magnetically connected to the first magnet.

[0016] A method of using the massager as described above, characterized in that it includes the following:

[0017] 1) The massage head is equipped with a light path and heat conduction structure. When the massage head is attached to the skin area, the camera, in conjunction with the lighting and uniform lighting, can capture a clear image of the skin at the massage site. The image captured by the camera is then transmitted to other devices, enabling the skin condition to be identified at any time based on the clear image, and the device parameters to be adjusted in real time for use.

[0018] 2) The optical path structure enables the application of light and radio frequency to the skin;

[0019] 3) Heat conduction to the skin is achieved through an optical path structure;

[0020] 4) The needle column extends 1mm through the optical path structure to achieve massage;

[0021] 5) The needle post extends 1mm through the optical path structure to achieve micro-voltage conductivity.

[0022] The present invention has the following advantages:

[0023] The optical path structure features alternating red and yellow LEDs for heating and emitting light. The emitted light is reflected and mixed by the pins to form a uniform light source. This uniform light, combined with lens refraction, produces incandescent light for the camera to capture. This uniform light, combined with the refracted light, significantly improves the clarity required for the camera to capture images of the skin. Simultaneously, the mixed red and yellow light and heat are conducted through the pins and pinholes, achieving a heat conduction structure and providing both heat and light massage. This fulfills the need for both heat and light massage. In addition, the pins extend 1mm to conduct low-voltage electricity, fulfilling another massage requirement. The massage head, with its optical path and heat conduction structure, is attached to the skin area. The camera, along with the illumination and uniform light, captures a clear image of the skin at the massage site. This image is then transmitted to other devices, allowing for real-time identification of the skin condition based on the clear image. Different massage treatments can be applied to the skin condition in real time, adjusting the device to the optimal parameters for use. This device can simultaneously perform light irradiation, imaging, radio frequency, heat conduction, and massage functions on the skin through its optical path structure. It can also extend the needle column of the optical path structure by 1mm to achieve another voltage-free massage, and can also achieve micro-pressure conductivity through the extension of the needle column of the optical path structure by 1mm. It is a multi-functional device with a simple structure.

[0024] The heat conduction structure and massager based on the optical path structure are simple, practical, and flexible in use, realizing a multi-functional heat conduction structure and massager with light illumination, radio frequency, heat conduction, imaging, and low-voltage conductivity. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the optical path structure, heat conduction structure, or massage head structure of the present invention;

[0026] Figure 2This is a schematic diagram of the disassembled structure of the massager body according to a preferred embodiment of the present invention;

[0027] Figure 3 This is a reference schematic diagram of the main structure of the massager according to a preferred embodiment of the present invention;

[0028] Figure 4 This is another reference schematic diagram of the main structure of the massager according to a preferred embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the disassembled base structure according to a preferred embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the disassembled structure of the head cover shell according to a preferred embodiment of the present invention;

[0031] Figure 7 This is a reference diagram of the motherboard control connection module of the present invention.

[0032] Explanation of reference numerals in the attached drawings: 1. Massager body; 101. Front shell; 1011. Front inner shell; 102. Decorative part; 103. Rear shell; 1031. Rear inner shell; 104. Massage head; 5. Lens; 6. Lighting lamp; 7. Camera; 8. Light distribution element; 9. Needle column; 10. Support; 11. First magnet; 12. Light panel; 13. Main board; 14. Battery; 15. First counterweight; 16. Base; 1601. Second counterweight; 1602. Cover plate; 17. Head cover outer shell; 1701. Head cover inner shell; 1702. Magnet slot; 18. Pinhole; 19. Second magnet. Detailed Implementation

[0033] The technical solution of the present invention will now be clearly and completely described in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] The invention will now be further described with reference to the accompanying drawings.

[0036] Please refer to the following: Figures 1-6 An optical path structure The optical path structure is located inside the massage head 104 of the main body 1 of the massager. The shell surface is provided with a light outlet. The optical path structure includes a lens 5, an illumination lamp 6, a camera 7, a light-diffusing element 8, a lamp plate 12, and a needle hole 18. The lens 5 and the needle hole 18 are located on the outer shell surface of the massage head 104 to form a light outlet. The illumination lamp 6 is located inside the massage head 104 on one side of the lens 5. The camera 7 is located inside the massage head 104 on one side of the illumination lamp 6. The light-diffusing element 8 is directly opposite the lamp plate 12. The upper part of the light-diffusing element 8 is provided with uniformly sized and smooth needle columns 9. The top of the needle column 9 passes through the needle hole 18 and is flush with or extends 1 mm beyond the surface of the massage head 104. The lamp plate 12 is provided with several heating lamp beads. The lamp beads emit light and generate heat. The heat is conducted and the light is reflected by the needle column 9 of the light-diffusing element 8. The heat is then discharged and the light is diffused through the needle hole 18. The light from the illumination lamp 6 is refracted by the lens 5. The light from the light-diffusing element and the light refracted by the lens 5 are used by the camera 7 for shooting.

[0037] The heating lamp beads are arranged in alternating red and yellow light. The emitted light is reflected and mixed by the needle column 9 to form uniform light intensity. The uniform light intensity, combined with the lens 5, refracts the light to provide light for the camera 7 to capture. The uniform light intensity greatly improves the clarity of the camera 7, while also meeting the needs of both heat and light massage. It is a multi-functional and simple structure.

[0038] The brightness ratio of the mixed uniform light generated by the heating lamp beads to the incandescent light emitted by the lighting lamp is 4:6.

[0039] The massager body 1 includes a main board 13 and a battery 14. The main board 13 is an integrated board with wireless signal receiving and transmitting functions. The main board 13 is electrically connected to the battery 14, light board 12, needle posts 9, camera 7, and lighting lamp 6. The massage head 104 also contains a radio frequency (RF) device (not shown in the figure), which is also electrically connected to the main board 13. The main board 13 includes a control module, battery module, light board LED beads, needle post low-voltage conductive element, camera module, RF device, lighting lamp, data acquisition module, and wireless transmission module. The control module is connected to the battery, light board LED beads, needle post low-voltage conductive element, camera, RF device, lighting lamp, data acquisition module, and wireless transmission module respectively (e.g., Figure 6 (As shown).

[0040] A bracket 10 is screwed between the light-diffusing component 8 and the lamp plate 12. A first magnet 11 is provided on the outer side of the bracket 10 near the light-diffusing component 8. There are four first magnets 11. The bracket 10 is screwed to the inside of the massage head 104. The middle part of the bracket 10 has a hollow structure.

[0041] A heat conduction structure for a massager is formed by optical path structure.

[0042] A massager formed by a massage head 104 with the aforementioned optical path and heat conduction structure: The main body 1 of the massager further includes a front shell 101, a decorative part 102, and a rear shell 103. The decorative part 102 is disposed between the front shell 101 and the rear shell 103. The massage head 104 is fixedly connected to the upper ends of the front inner shell 1011 and the rear inner shell 1031. A main board 13 is disposed between the front inner shell 1011 and the rear inner shell 1031. A battery 14 is disposed between the front inner shell 1011 and the rear inner shell 1031 near the main board 13. A first counterweight 15 is provided on the other side of the mainboard 13. A front inner shell 1011 is snapped into the inside of the front shell 101, and a rear inner shell 1031 is snapped into the inside of the rear shell 103. The front inner shell 1011 is fixedly connected to the rear inner shell 1031 with screws. A head cover shell 17 is sleeved on the outer wall of the massage head 104. A head cover inner shell 1701 is provided inside the head cover shell 17. A magnet groove 1702 is provided on one side of the head cover shell 17. A second magnet 19 is provided inside the magnet groove 1702. The second magnet 19 is magnetically connected to the first magnet 11.

[0043] A first counterweight 15 is provided between the front inner shell 1011 and the rear inner shell 1031, near the other side of the main board 13. The first counterweight 15 facilitates the weight balance with the battery 14 on the side of the main board 13, thereby preventing the center of gravity of the massager body 1 from shifting.

[0044] The massager body (1) has a base 16 at the bottom, a second counterweight 1601 inside the base 16, and a cover plate 1602 at the bottom of the base 16.

[0045] Combination Figure 4 As shown, the massager body 1 has a base 16 at its bottom, which facilitates the placement of the massager body 1. A second counterweight 1601 is provided inside the base 16 to ensure the stability of the base 16. A cover plate 1602 is provided at the bottom of the base 16. A head cover shell 17 is fitted onto the outer wall of the massage head 104. An inner head cover shell 1701 is provided inside the head cover shell 17. A magnet groove 1702 is provided on one side of the head cover shell 1701. A second magnet 19 is provided inside the magnet groove 1702. The second magnet 19 is magnetically connected to the first magnet 11. The first magnet 11 and the second magnet 19 facilitate the head cover shell 17 to connect with the head cover inner shell 1701 and cover the massage head 104.

[0046] The optical path structure features alternating red and yellow LEDs for heating and emitting light. The emitted light is reflected and mixed by the pins to form a uniform light source. This uniform light, combined with lens refraction, produces incandescent light for the camera to capture images. This uniform light, combined with the refracted light, significantly improves the clarity required for camera capture. Simultaneously, the mixed red and yellow light and heat are conducted through the pins and pinholes, achieving a heat conduction structure and providing both heat and light massage. This fulfills the need for both heat and light massage. Additionally, the pins extend 1mm to conduct low-voltage electricity, fulfilling another massage requirement. The massage head, with its optical path and heat conduction structure, is attached to the skin area. The camera, along with the illumination and uniform light, captures clear images of the skin at the massage site. These images are then transmitted to other devices, allowing for real-time identification of the skin's condition based on the clear images. Different massage treatments can be applied to the skin in real time, adjusting the device to the optimal parameters for use. This device can simultaneously perform light irradiation, imaging, radio frequency, heat conduction, and massage functions on the skin through its optical path structure. It can also extend the needle column of the optical path structure by 1mm to achieve another voltage-free massage, and can also achieve micro-pressure conductivity through the extension of the needle column of the optical path structure by 1mm. It is a multi-functional device with a simple structure.

[0047] The heat conduction structure and massager based on the optical path structure are simple, practical, and flexible in use, realizing a multi-functional heat conduction structure and massager with light illumination, radio frequency, heat conduction, imaging, and low-voltage conductivity.

[0048] A method of using the massager as described above includes the following:

[0049] 1) The massage head is equipped with a light path and heat conduction structure. When the massage head is attached to the skin area, the camera, in conjunction with the lighting and uniform lighting, can capture a clear image of the skin at the massage site. The image captured by the camera is then transmitted to other devices, enabling the skin condition to be identified at any time based on the clear image, and the device parameters to be adjusted in real time for use.

[0050] 2) The skin is treated with light and radio frequency through an optical path structure combined with a radio frequency device;

[0051] 3) Heat conduction to the skin is achieved through an optical path structure;

[0052] 4) The needle column extends 1mm through the optical path structure to achieve another contact massage;

[0053] 5) The needle column extends 1mm through the optical path structure and conducts electricity using a micro-pressure circuit, enabling micro-pressure conductivity for contact with the skin surface.

[0054] Its lighting, camera, radio frequency, and micro-voltage conductive circuits are existing technology circuits and will not be described in detail here.

[0055] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

[0056] Other parts of this invention that are not detailed herein are all prior art and will not be described further here.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An optical path structure, wherein the optical path structure is disposed inside the massage head (104) of the main body (1) of the massager, and a light outlet is provided on the surface of the shell, characterized in that, The optical path structure includes a lens (5), an illumination lamp (6), a camera (7), a light-diffusing element (8), a lamp plate (12), and a needle hole (18). The lens (5) and the needle hole (18) are disposed on the outer surface of the massage head (104) to form a light outlet. The illumination lamp (6) is disposed inside the massage head (104) on one side of the lens (5). The camera (7) is disposed inside the massage head (104) on one side of the illumination lamp (6). The light-diffusing element (8) faces the lamp plate (12). The upper part of the component (8) is provided with uniformly sized and smooth needle columns (9). The top of the needle column (9) passes through the needle hole (18) and is flush with or extends 1 mm beyond the surface of the massage head (104). The lamp plate (12) is provided with several heating lamp beads. The lamp beads emit light and heat. The heat is conducted and the light is reflected by the needle column (9) of the light-diffusing component (8). The heat is then discharged and the light is diffused through the needle hole (18). The light of the lighting lamp (6) is refracted by the lens (5). The light is diffused and the light is refracted by the lens (5) for the camera (7) to shoot.

2. The optical path structure according to claim 1, characterized in that, The heating lamp beads are arranged in alternating red and yellow light. The light emitted is reflected and mixed by the needle column (9) to form uniform light intensity. The uniform light intensity combined with the lens (5) refracts the light to provide light for the camera (7) to shoot. The uniform light intensity improves the clarity of the camera (7) and simultaneously meets the needs of both heat and light massage.

3. The optical path structure according to claim 1, characterized in that, The main body (1) of the massager is provided with a motherboard (13) and a battery (14). The motherboard (13) is an integrated board with wireless signal receiving and transmitting functions, and is electrically connected to the battery (14), the light board (12), the needle column (9), the camera (7), and the lighting lamp (6). The massage head (104) is also provided with a radio frequency device, which is electrically connected to the motherboard (13).

4. The optical path structure as described in claim 1, characterized in that, A bracket (10) is screwed between the light-diffusing component (8) and the lamp plate (12). A first magnet (11) is provided on the outer side of the bracket (10) near the light-diffusing component (8). There are four first magnets (11). The bracket (10) is screwed to the inside of the massage head (104). The middle part of the bracket (10) is hollowed out.

5. A heat conduction structure for a massager based on the optical path structure as described in any one of claims 1 to 4, characterized in that, A heat conduction structure for a massager is formed by optical path structure.

6. A massager based on the optical path structure as described in any one of claims 1 to 4, characterized in that the massager is formed by a massage head (104) having both optical path and heat conduction structure.

7. A massager based on an optical path structure as described in claim 6, characterized in that, The massager body (1) further includes a front shell (101), a decorative piece (102), and a rear shell (103). The decorative piece (102) is disposed between the front shell (101) and the rear shell (103). The upper ends of the front inner shell (1011) and the rear inner shell (1031) are fixedly connected to the massage head (104). A main board (13) is disposed between the front inner shell (1011) and the rear inner shell (1031). A battery (14) is disposed between the front inner shell (1011) and the rear inner shell (1031) on the side near the main board (13). A first [unclear] is disposed between the front inner shell (1011) and the rear inner shell (1031) on the other side near the main board (13). The counterweight (15) has a front inner shell (1011) snapped into the inside of the front shell (101) and a rear inner shell (1031) snapped into the inside of the rear shell (103). The front inner shell (1011) is screwed to the rear inner shell (1031). The massage head (104) has a head cover shell (17) sleeved on its outer wall. The head cover shell (17) has a head cover inner shell (1701) inside. The head cover inner shell (1701) has a magnet groove (1702) on one side of the head cover shell (17). The magnet groove (1702) has a second magnet (19) inside. The second magnet (19) is magnetically connected to the first magnet (11).

8. A massager based on an optical path structure as described in claim 7, characterized in that, The massager body (1) has a base (16) at the bottom, a second counterweight (1601) inside the base (16), and a cover plate (1602) at the bottom of the base (16).

Images