An intelligent hair dye scanner
The intelligent hair dyeing scanner solves the problem that hairstylists have difficulty judging the degree of bleaching and fading by acquiring and processing hair feature data, achieving more accurate hair dyeing results and reducing human error.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN WANSE ZHIJIANG INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-04-02
- Publication Date
- 2026-06-02
AI Technical Summary
Hair stylists often struggle to accurately assess the degree of bleaching and fading in hair, leading to discrepancies between the final dyeing result and the client's expectations, which can cause conflicts between the client and the stylist.
The system uses an intelligent hair dyeing scanner to acquire hair feature data through a data acquisition agency, and uses a data processing agency to determine hair quality information and output a hair dyeing plan, thus avoiding errors caused by manual operation.
The obtained hair quality information is more accurate, the hair dyeing effect is more in line with the customer's expectations, and the error caused by manual operation is reduced.
Smart Images
Figure CN224306959U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of intelligent hair dyeing auxiliary technology, specifically relating to an intelligent hair dyeing scanner. Background Technology
[0002] During the hair dyeing process, it is necessary to first use bleaching powder and other agents that have the ability to lighten the hair to treat it. The degree of bleaching and lightening depends on the target hair color the client wants to achieve and the client's hair type. However, due to differences in the brightness of external light, different angles of observation by hairstylists, and insufficient experience of hairstylists, it is impossible to accurately judge the degree of bleaching and lightening of the hair, as well as the residual pigment in the hair after bleaching and lightening. It is uncertain whether the bleaching is sufficient, whether a shampoo is needed, or whether a full or partial bleaching is required again. It is also impossible to provide a suitable hair dyeing plan based on the client's hair type and target hair color, resulting in a difference between the hair dyeing effect and the client's expectations, which can easily lead to conflicts between the client and the hairstylist. Utility Model Content
[0003] In view of this, the purpose of this utility model is to provide an intelligent hair dyeing scanner, which solves the problem that hairdressers cannot accurately judge the degree of bleaching of hair, resulting in a difference between the hair dyeing effect and the customer's expected effect.
[0004] To achieve the above objectives, the technical solution of this utility model is as follows: an intelligent hair dyeing scanner includes a data acquisition mechanism and a data processing mechanism, wherein the data acquisition mechanism is connected to the data processing mechanism; in use, the data acquisition mechanism acquires feature data of the hair to be detected and sends it to the data processing mechanism, and the data processing mechanism determines the hair quality information of the hair to be detected based on the feature data.
[0005] Furthermore, the data processing mechanism is also used to output a hair dyeing solution based on the hair quality information of the hair to be tested.
[0006] Furthermore, the data acquisition mechanism includes a light source component and a acquisition component; in use, the light source component is used to provide a suitable light environment for the hair to be detected, and the acquisition component is used to acquire the feature data of the hair to be detected.
[0007] Furthermore, the light source assembly includes a dimming element and an LED light panel disposed on the dimming element. The LED light panel is used to provide a light source for the hair to be tested, and the dimming element is used to softly and evenly illuminate the hair to be tested with the light source.
[0008] Furthermore, the acquisition component includes an acquisition unit and a main control board, wherein the acquisition unit transmits the captured feature data of the hair to be detected to the data processing mechanism through the main control board.
[0009] Furthermore, the scanner also includes a clamping mechanism for holding the hair to be detected, the clamping mechanism being disposed on the side of the light source assembly away from the acquisition assembly.
[0010] Furthermore, the clamping mechanism includes a clamping base and rollers, the clamping base being connected to the light source assembly and forming an opening with the light source assembly to accommodate the hair to be detected;
[0011] The clamping base has a through hole in the middle, and the roller is movably connected to the clamping base so that the roller protrudes out of or sinks into the through hole. When the roller protrudes out of the through hole, it can clamp the hair to be tested contained in the opening.
[0012] Furthermore, two guide grooves extending vertically are provided below the clamping base, and a movable block is slidably connected in each of the two guide grooves. The two sides of the roller are rotatably connected to the movable block respectively.
[0013] Furthermore, a limiting element is provided at the end of the guide groove to limit the movement of the moving block when it slides into place.
[0014] Furthermore, the clamping mechanism includes a roller and a roller bracket. The roller bracket is connected to the light source assembly, and the roller is rotatably connected to the roller bracket. In use, the roller bracket is rotated along the connection between the roller bracket and the light source assembly to form an opening between the roller bracket and the light source assembly to accommodate the hair to be detected. After the hair to be detected is placed into the opening, the roller bracket is rotated to close it with the light source assembly, and the roller clamps the hair to be detected.
[0015] Furthermore, a detection element is provided on the side of the clamping mechanism to detect the length of the hair to be detected moving forward.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a data acquisition mechanism to acquire the feature data of the hair to be tested, and inputs the acquired feature data of the hair to be tested into a data processing mechanism to obtain the hair quality information of the hair to be tested, such as the degree of bleaching and lightening and the residual pigment content in the hair after bleaching / lightening treatment. This process avoids the errors caused by manual operation, and the obtained hair quality information is more accurate. Based on the hair quality information, the hair dyeing effect is more in line with the customer's expectations. Attached Figure Description
[0017] Figure 1 This is a structural diagram of the intelligent hair dyeing scanner;
[0018] Figure 2 This is a diagram of the internal structure of an intelligent hair dyeing scanner;
[0019] Figure 3 An exploded view of the data acquisition mechanism in an intelligent hair dyeing scanner;
[0020] Figure 4 An exploded view of the clamping mechanism in an intelligent hair dyeing scanner;
[0021] Figure 5 This is a structural diagram of the clamping base in an intelligent hair dyeing scanner;
[0022] Figure 6 This is another structural diagram of the clamping mechanism in an intelligent hair dyeing scanner;
[0023] Figure 7 This is another overall structural diagram of the intelligent hair dyeing scanner.
[0024] In the diagram, 1-data acquisition mechanism, 11-light source component, 111-dimming component, 112-LED light panel, 12-collection component;
[0025] 2-Clamping mechanism, 21-Clamping base, 211-Opening, 212-Through hole, 213-Guide groove, 214-Moving block, 215-Limiting component, 22-Roller, 23-Roller bracket;
[0026] 3-Shell, 31-Push block. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0028] In the description of this utility model, it should be clarified that the terms "vertical," "lateral," "longitudinal," "front," "rear," "left," "right," "up," "down," and "horizontal," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are merely for the convenience of describing this utility model. They do not imply that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] like Figure 1 , Figure 2As shown, the intelligent hair dyeing scanner provided in this embodiment includes a data acquisition mechanism 1 and a data processing mechanism. The data acquisition mechanism 1 is connected to the data processing mechanism. In use, the data acquisition mechanism 1 acquires the feature data of the hair to be detected and sends it to the data processing mechanism. The data processing mechanism determines the hair quality information of the hair to be detected based on the feature data.
[0030] In some embodiments of this application, the data processing mechanism is also used to output a hair dyeing scheme based on the hair quality information of the hair to be tested. The hair dyeing scheme includes the segmentation of the hair to be tested, the dye formula for each segment of the hair, and the hair dyeing operation process.
[0031] Based on the above structure, this utility model uses a data acquisition mechanism 1 to acquire feature data of the hair to be tested, and inputs the acquired feature data of the hair to be tested into a data processing mechanism to obtain hair quality information of the hair to be tested, such as the degree of bleaching and lightening, and the residual pigment content in the hair after bleaching / lightening treatment. Then, based on the hair quality information, corresponding suggestions can be given, such as bleaching the whole hair again or bleaching the hair in parts, and hair dyeing plan after bleaching. This process avoids errors caused by manual operation, and the obtained hair quality information is more accurate. Based on the hair dyeing plan given by the hair quality information, the hair dyeing effect is more in line with the customer's expectations.
[0032] The feature data includes, but is not limited to, high-definition photographic image data, and can also be digital image data (including two-dimensional brightness and color information), grayscale image data, spectral data, and other data that can reflect the characteristics of the hair texture to be detected.
[0033] like Figure 3 As shown, in some embodiments of this application, the data acquisition mechanism 1 includes a light source component 11 and a collection component 12; in use, the light source component 11 provides a suitable light environment for the hair to be detected, and the collection component 12 is used to acquire the feature data of the hair to be detected.
[0034] Specifically, the acquisition component 12, the light source component 11, and the hair to be detected are arranged in sequence. The light source component 11 provides a suitable light environment for the hair to be detected, and the acquisition component 12 captures the light reflected from the hair to be detected, thereby obtaining feature data.
[0035] The light source assembly 11 consists of a single lamp ball or multiple lamp balls arranged in a ring. When it shines on the hair to be tested, it can be vertical or at an angle, such as the light source shining at a 30° or 45° angle to the hair to be tested.
[0036] In some embodiments of this application, the light source assembly 11 includes a dimming element 111 and an LED light panel 112 disposed on the dimming element 111. The LED light panel 112 is used to provide a light source for the hair to be tested, and the dimming element 111 is used to softly and evenly illuminate the hair to be tested with the light source.
[0037] In this embodiment, the dimming element 111 has a high reflectivity structure, such as an integrating hemisphere or an integrating global structure, which is used to diffusely reflect the light emitted by the LED light panel 112 into soft and uniform light, ensuring uniform illumination of the hair to be detected, and making the feature data acquired by the acquisition component 12 more accurate.
[0038] Preferably, the dimming device 111 further includes a darkroom disposed on an integrating hemisphere, integrating globe, or other structures. The darkroom is a hollow cylindrical structure, cuboid structure, or the like, with a black light-absorbing material coated on the inner side. This prevents natural light from passing through and allows the light reflected from the hair to be detected to pass through and be captured by the acquisition component 12. This avoids the influence of natural light on the degree of bleaching of the hair to be detected, ensures the uniformity of feature data obtained from different angles, and improves the accuracy of detecting the degree of bleaching of the hair to be detected.
[0039] In some embodiments of this application, the acquisition component 12 includes an acquisition element and a main control board, wherein the acquisition element transmits the captured feature data of the hair to be detected to the data processing mechanism through the main control board.
[0040] The acquisition device uses commercially available photographic devices such as CMOS lenses and CCD cameras, or photosensitive sensor devices such as RGB sensors and spectrometers, to acquire feature data of the hair to be detected (such as high-definition photo image data, digital image data, or digital grayscale images). The main control board is used to receive the feature data captured by the acquisition device and send it to the data processing unit, or the main control board preprocesses the received feature data and sends the preprocessing result to the data processing unit, or the main control board directly processes the received feature data and outputs a hair dyeing solution.
[0041] In some embodiments of this application, the scanner further includes a clamping mechanism 2 for clamping the hair to be detected, the clamping mechanism 2 being disposed on the side of the light source assembly 11 away from the acquisition assembly 12.
[0042] like Figure 4As shown, in some embodiments of this application, the clamping mechanism 2 includes a clamping base 21 and a roller 22. The clamping base 21 is connected to the light source assembly 11 and forms an opening 211 with the light source assembly 11 to accommodate the hair to be tested. The clamping base 21 has a through hole 212 in the middle. The roller 22 is movably connected to the clamping base 21, so that the roller 22 protrudes out of or sinks into the through hole 212. When the roller 22 protrudes out of the through hole 212, it can clamp the hair to be tested accommodated in the opening 211.
[0043] like Figure 5 As shown, in some embodiments of this application, two guide grooves 213 extending vertically are provided below the clamping base 21, and movable blocks 214 are slidably connected in the two guide grooves 213 respectively. The two sides of the roller 22 are rotatably connected to the movable blocks 214 respectively.
[0044] In use, by moving the moving block 214 up and down along the extension direction of the guide groove 213, the roller 22 protrudes out of the through hole 212 or sinks into the through hole 212, which is used to clamp and release the hair to be tested contained in the opening 211; at the same time, the roller 22 can also rotate relative to the moving block 214, and when the hair to be tested is pulled by an external force, the roller 22 can also rotate accordingly to avoid damaging the hair.
[0045] In some embodiments of this application, a limiting member 215 is provided at the end of the guide groove 213 to limit the movement block 214 when it slides into place.
[0046] Specifically, such as Figure 4 As shown, the limiting member 215 is a magnetic member set at both ends of the guide groove 213. The corresponding position of the moving block 214 is also provided with a magnetic member. When the moving block 214 is moved downward to drive the roller 22 into the through hole 212 or when the moving block 214 is moved upward to drive the roller 22 out of the through hole 212, the moving block 214 can be attracted with the end of the guide groove 213 to prevent it from moving up and down during use, which would affect the clamping effect on the hair to be tested.
[0047] Specifically, such as Figure 6 As shown, the limiting member 215 is an elastic member. One end of the elastic member is connected to the bottom end of the guide groove 213, and the other end is connected to the bottom of the moving block 214. When in use, the user applies force to move the moving block 214 downward so that the roller 22 sinks into the through hole 212 and places the hair to be tested at the opening 211. At this time, the elastic member is in a contracted state. After the external force is removed, the elasticity of the elastic member can push the moving block 214 upward and drive the roller 22 to protrude out of the through hole 212, preventing it from moving up and down during use and affecting the clamping effect of the hair to be tested.
[0048] In some embodiments of this application, a housing 3 is also included, in which the data acquisition mechanism 1 and the clamping mechanism 2 are both disposed within the housing 3, and the housing 3 is provided with a notch that matches the opening 211;
[0049] The movable block 214 extends to the outer surface of the housing 3 and is connected to the push block 31 disposed on the outside of the housing 3.
[0050] In this embodiment, the housing 3 is used to protect the data acquisition mechanism 1 and the clamping mechanism 2, and to improve the overall aesthetics of the scanner; preferably, the housing 3 is narrower in the middle and wider at the top and bottom ends, making it easier for users to grip.
[0051] In some embodiments of this application, the housing 3 is provided with a connecting bracket, through which a data processing mechanism can be detachably connected to the housing 3. The data processing mechanism is a structure such as a mobile phone or a central processing unit, and also has a display function, making it convenient for users to view the hair dyeing plan.
[0052] like Figure 7 As shown, in some embodiments of this application, the clamping mechanism 2 includes a roller 22 and a roller bracket 23. The roller bracket 23 is connected to the light source assembly 11, and the roller 22 is rotatably connected to the roller bracket 23. In use, the roller bracket 23 is rotated along the connection between the roller bracket 23 and the light source assembly 11 to form an opening 211 between the roller bracket 23 and the light source assembly 11 to accommodate the hair to be detected. After the hair to be detected is placed into the opening 211, the roller bracket 23 is rotated to close with the light source assembly 11, and the roller 22 clamps the hair to be detected.
[0053] In some embodiments of this application, a detection element is provided on the side of the clamping mechanism 2 for detecting the length of the hair to be detected moving forward.
[0054] Specifically, the detection element is set on the clamping base 21 or roller bracket 23 next to the roller 22. The detection element is a scale, which is used to detect the length of the hair being pulled forward when the hair is pulled to obtain feature data of different hair segments on the hair to be detected; or the detection element is an encoder, photoelectric sensor, etc., which is used to detect the angle or number of rotations of the roller 22 when the external force pulls the hair. Combined with the diameter and circumference data of the roller 22, the length of the hair to be detected being pulled forward can be obtained.
[0055] The specific method for using the intelligent hair dyeing scanner provided in this embodiment is as follows:
[0056] In use, slide the moving block 214 downward to cause the roller 22 to sink into the through hole 212 on the clamping base 21, or rotate the roller bracket 23 to separate it from the light source assembly 11, pick up a strand of hair to be tested from the customer, pass it through the opening 211 and place it between the roller 22 and the light source assembly 11, push the push block 31 to drive the moving block 214 to move upward so that the roller 22 protrudes out of the through hole 212 on the clamping base 21 and clamps the hair with the light source assembly 11, or rotate the roller bracket 23 relative to the connection between the roller bracket 23 and the light source assembly 11 so that the roller bracket 23 and the light source assembly 11 are closed, and the roller 22 and the light source assembly 11 clamp the hair.
[0057] The light source component 11 is turned on to provide soft light to the hair to be tested. The acquisition component 12 is used to acquire the feature data of the hair to be tested and send it to the data processing agency for processing. This process yields hair quality information such as the degree of bleaching and lightening of the hair and the residual pigment content in the hair after bleaching / lightening. Based on the hair quality information, corresponding suggestions are given, such as performing full bleaching or partial bleaching again, or directly providing a hair dyeing solution.
[0058] After providing the characteristic data of a certain hair segment, an external force pulls the hair to be tested to move and repeats the above process to obtain the hair quality information of different hair segments on the hair to be tested. During the process of pulling the hair to be tested, the roller 22 also rotates under this action. The forward length of the hair to be tested can be obtained through the detection element set next to the roller 22, which makes it convenient to match the characteristic data with the hair segment. For cases that require local bleaching / fading, the hair segment that needs to be treated can be accurately identified.
[0059] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. An intelligent hair dyeing scanner, characterized in that, It includes a data acquisition mechanism (1) and a data processing mechanism, wherein the data acquisition mechanism (1) is connected to the data processing mechanism; in use, the data acquisition mechanism (1) acquires the feature data of the hair to be detected and sends it to the data processing mechanism, and the data processing mechanism determines the hair quality information of the hair to be detected based on the feature data.
2. The intelligent hair dyeing scanner according to claim 1, characterized in that, The data processing unit is also used to output a hair dyeing solution based on the hair quality information of the hair to be tested.
3. The intelligent hair dyeing scanner according to claim 1, characterized in that, The data acquisition mechanism (1) includes a light source component (11) and a collection component (12); in use, the light source component (11) is used to provide a suitable light environment for the hair to be detected, and the collection component (12) is used to acquire the feature data of the hair to be detected.
4. The intelligent hair dyeing scanner according to claim 3, characterized in that, The light source assembly (11) includes a dimming element (111) and an LED light panel (112) disposed on the dimming element (111). The LED light panel (112) is used to provide a light source for the hair to be tested, and the dimming element (111) is used to softly and evenly illuminate the hair to be tested with the light source.
5. The intelligent hair dyeing scanner according to claim 3, characterized in that, The scanner also includes a clamping mechanism (2) for clamping the hair to be detected, the clamping mechanism (2) being disposed on the side of the light source assembly (11) away from the acquisition assembly (12).
6. The intelligent hair dyeing scanner according to claim 5, characterized in that, The clamping mechanism (2) includes a clamping base (21) and a roller (22). The clamping base (21) is connected to the light source assembly (11) and forms an opening (211) with the light source assembly (11) to accommodate the hair to be detected. The clamping base (21) has a through hole (212) in the middle. The roller (22) is movably connected to the clamping base (21), so that the roller (22) protrudes out or sinks into the through hole (212). When the roller (22) protrudes out of the through hole (212), it can clamp the hair to be tested contained in the opening (211).
7. The intelligent hair dyeing scanner according to claim 6, characterized in that, The clamping base (21) has two guide grooves (213) extending vertically below it. Movable blocks (214) are slidably connected in the two guide grooves (213). The two sides of the roller (22) are rotatably connected to the movable blocks (214).
8. The intelligent hair dyeing scanner according to claim 7, characterized in that, The end of the guide groove (213) is provided with a limiting member (215) for limiting the movement block (214) when it slides into place.
9. The intelligent hair dyeing scanner according to claim 5, characterized in that, The clamping mechanism (2) includes a roller (22) and a roller bracket (23). The roller bracket (23) is connected to the light source assembly (11), and the roller (22) is rotatably connected to the roller bracket (23). In use, the roller bracket (23) is rotated along the connection between the roller bracket (23) and the light source assembly (11) to form an opening (211) between the roller bracket (23) and the light source assembly (11) to accommodate the hair to be tested. After the hair to be tested is placed into the opening (211), the roller bracket (23) is rotated to close with the light source assembly (11), and the roller (22) clamps the hair to be tested.
10. The intelligent hair dyeing scanner according to any one of claims 5-9, characterized in that, A detection element is provided on the side of the clamping mechanism (2) for detecting the length of the hair to be detected moving forward.