Laser device for decoloring and decorating hair

Abstract

The utility model belongs to the technical field of beauty and personal care, particularly relates to laser equipment for decoloring and decorating hair, and aims to solve the problems that chemical hair dye is easy to cause allergy, damages hair quality, consumes time and money, is limited in effect and the like in traditional hairdressing in the prior art. The main shell is composed of a left half shell, a right half shell and a connecting shell, the left half shell and the right half shell are fixedly connected to form a main body and a grip, the connecting shell is fixedly embedded between the left half shell and the right half shell, and a control circuit board is arranged in the main shell. According to the invention, efficient decoloring and personalized decoration can be realized, meanwhile, the hair and scalp are ensured to be safe and lossless, the portable design is combined with an efficient heat dissipation system, the stability and safety of long-time use are ensured, the device is suitable for both a professional environment and a family environment, and the use experience of a user is integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty and personal care, in particular to a laser device for hair decolorization and decorative effects. Background Art

[0002] Hair styling is a growing trend in the beauty and personal care industry. Traditional methods for hair coloring and styling rely primarily on chemical dyes and physical heating devices. However, these methods still have several drawbacks:

[0003] Chemical hair dyes may trigger allergic reactions in users, and long-term use can damage the health of the hair and scalp. Physical heating devices are often inefficient and difficult to precisely control the heating temperature, which may lead to uneven hair color or damage the hair. Existing hairdressing operations usually require a lot of time and money, are time-consuming and labor-intensive, and the results are often unsatisfactory. In addition, these methods also have limitations in providing personalized and diverse decorative effects.

[0004] In response to the above problems, the present utility model document proposes a laser device for hair decolorization and decoration. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of traditional hairdressing in the prior art, such as chemical hair dyes are easy to cause allergies and damage hair quality, are time-consuming and costly, and have limited effects, and to propose a laser device for hair decolorization and decoration effects.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Laser devices for hair color removal and decorative effects, including:

[0008] The main housing is composed of a left half shell, a right half shell, and a connecting shell. The left and right half shells are fixedly connected to form the main body and the handle. The connecting shell is fixedly embedded between the left and right half shells. A control circuit board is provided inside the main housing;

[0009] The device further comprises a laser emitter, which is fixedly mounted inside the main housing and electrically connected to the control circuit board, wherein the wavelength and power of the laser emitter are adjustable to suit the melanin level of different hair qualities;

[0010] The device further includes a rechargeable lithium-ion battery, which is fixedly mounted inside the main housing and electrically connected to the control circuit board. The rechargeable lithium-ion battery is located at the handle of the main housing and is used to power the device.

[0011] The device further comprises an adjustable head, the adjustable head being snap-fitted to one end of the main housing, the adjustable head being provided with a light outlet at one end thereof, and the adjustable head being used to adjust the width of the laser beam;

[0012] Also included is a touch screen, the touch screen being fixedly embedded in the outer wall of the main housing, the touch screen being used to adjust the functions of the device, including intensity and exposure time;

[0013] It also includes an integrated cooling system, which is fixedly embedded in the main shell and is used to dissipate heat from components inside the main shell.

[0014] In a possible design, the outer walls of the left half shell and the right half shell are provided with multiple heat dissipation holes, and the multiple heat dissipation holes are coordinated with the integrated cooling system inside the main shell to ensure good heat dissipation effect of the integrated cooling system.

[0015] In a possible design, a power switch is provided on the top of the connection shell, and the power switch is electrically connected to the control circuit board for controlling the start and stop of the device.

[0016] In one possible design, two adjustment buttons are provided on the top of the connecting shell, and a plurality of gear indicator lights are fixedly embedded on the top of the connecting shell. The two adjustment buttons and the plurality of gear indicator lights are electrically connected to the control circuit board. The two adjustment buttons are used to quickly adjust the laser emission power of the laser emitter, and the plurality of gear indicator lights are used to display the gear position of the laser emitter power.

[0017] In a possible design, a charging interface is provided at the bottom end of the main housing, and the charging interface electrically cooperates with the rechargeable lithium-ion battery to complete charging of the rechargeable lithium-ion battery.

[0018] In a possible design, an anti-slip pad is provided on the outer wall of the main shell. The anti-slip pad is located at the concave surface of the handle of the main shell to increase friction when holding.

[0019] In this application, during use, the user selects the desired pattern and configures the laser parameters via the touchscreen. The laser emitter's laser head automatically adjusts to the thickness of the hair to be bleached, ensuring precise targeting. Once the device is activated, the laser emits controlled pulses that directly destroy the melanin in the hair without affecting the hair structure, thereby producing a bleaching effect. Throughout the process, the integrated cooling system uses active air cooling to maintain a safe temperature for the laser diode in the laser emitter and the device surface, preventing overheating. Furthermore, the multiple upward-facing heat dissipation holes minimize the risk of thermal damage to the hair structure or scalp, effectively improving user comfort and safety. The device is also equipped with multiple adjustable heads, allowing users to replace the appropriate adjustable head as needed to adjust the beam size, making it suitable for both professional salon and home use. In professional beauty salons, the interchangeable heads allow the laser beam size to be adjusted as needed, allowing for more flexible creation of various decorative patterns. For home use, the device is compact and has multiple preset settings, making it easy for non-professional users to use.

[0020] Beneficial effects:

[0021] In the present invention, the laser device for hair decolorization and decoration has an adjustable wavelength and power of the laser emitter, which can be precisely adjusted according to the melanin level of different hair types, achieving efficient and uniform hair decolorization while avoiding unnecessary damage to the hair and scalp. The laser provides a new solution for hair decolorization and decoration with its non-contact, precise control, high efficiency and safety.

[0022] In the present invention, the laser device for hair decolorization and decoration can create a variety of unique decorative effects by adjusting the width and exposure time of the laser beam, meeting the personalized beauty needs of users and bringing new creativity and experience to the hair beauty industry.

[0023] In the present invention, the laser device for hair decolorization and decoration is powered by a rechargeable lithium-ion battery. The device can be used without an external power supply, which greatly improves portability. At the same time, the integrated cooling system ensures the stability of the device during long-term operation, reduces the risk of overheating, and improves safety in use.

[0024] In this utility model, the laser device can achieve efficient decolorization and personalized decoration by precisely adjusting the laser parameters, while ensuring the safety of the hair and scalp. Its portable design combined with an efficient heat dissipation system ensures stability and safety for long-term use. The user-friendly touch screen interface makes personalized settings easy and quick, which improves the overall user experience and brings innovative solutions to the hair beauty industry, with significant market competitiveness and application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the laser device for hair decolorization and decoration proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective of the laser device for hair decolorization and decoration proposed by the present invention.

[0027] In the picture: 1. Left half shell; 2. Right half shell; 3. Connecting shell; 4. Adjustable head; 5. Heat dissipation holes; 6. Power switch; 7. Adjustment button; 8. Gear indicator light; 9. Anti-slip pad; 10. Light outlet; 11. Charging port. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Example 1

[0030] Reference Figure 1 、 2 , a laser device comprising: a main housing, a laser emitter, a rechargeable lithium-ion battery, an adjustable head, a touch screen, and an integrated cooling system.

[0031] The main housing consists of a left half 1, a right half 2, and a connecting housing 3. The left and right halves 1 and 2 are connected by screws, forming the device's main body and handle area. The connecting housing 3 is fixedly embedded between the left and right halves 1 and 2, and is used to mount control components. Inside the main housing is the control circuit board, which is responsible for the entire device's electrical control.

[0032] The laser emitter is fixedly mounted inside the main housing and electrically connected to the control circuit board via wires. The laser emitter features adjustable wavelength and power. Programming on the control circuit board adjusts the wavelength and power of the laser output to suit the varying responses of different hair types to melanin levels, enabling precise control of hair discoloration and decorative effects.

[0033] A rechargeable lithium-ion battery is secured to the handle inside the main housing, making it convenient for handheld operation while also providing a portable power solution. The battery is connected to the control circuit board via wires, providing power to the entire device. When the battery is low, it can be recharged using an external charger.

[0034] The adjustable head 4 is attached to one end of the main housing via a snap-fit ​​mechanism, facilitating removal and replacement. A light outlet 10 is located at one end of the adjustable head 4, through which the laser beam is emitted. The size and shape of the light outlet 10 vary between different adjustable heads 4. By replacing the adjustable head 4, the width of the laser beam can be adjusted to suit different usage requirements.

[0035] The touch screen is fixedly embedded in the outer wall of the main housing. Users can adjust the functional parameters of the device by touching the screen, such as laser intensity, exposure time, etc. The introduction of the touch screen makes operation more intuitive and convenient.

[0036] An integrated cooling system, embedded within the main housing, dissipates heat from key components such as the laser emitter and control circuit board. A built-in fan accelerates air flow, utilizing efficient heat conduction and convection to ensure stable performance over extended periods of use.

[0037] The present application can be used in the field of beauty and personal care technology, and can also be used in other fields to which the present application is applicable.

[0038] Example 2

[0039] refer to Figure 1 、 2 , improved on the basis of Example 1: a laser device for hair decolorization and decorative effects, which is applied to the field of beauty and personal care technology;

[0040] In this embodiment, a plurality of heat dissipation holes 5 are provided on the outer walls of the left half shell 1 and the right half shell 2 . These heat dissipation holes cooperate with the integrated cooling system to further enhance the heat dissipation effect of the device.

[0041] In this embodiment, a power switch 6 is provided on the top of the connecting shell 3, and the user can control the start and stop of the device by pressing the switch.

[0042] In this embodiment, two adjustment buttons 7 and multiple gear indicator lights 8 are also provided on the top of the connecting shell 3. The adjustment buttons are used to quickly adjust the power of the laser transmitter, while the gear indicator lights are used to display the current power gear, so that the user can understand the working status of the device in real time.

[0043] In this embodiment, a charging interface 11 is provided at the bottom end of the main housing. The interface electrically cooperates with the rechargeable lithium-ion battery, and the user can charge the battery through the interface.

[0044] In order to improve the stability when holding, in this embodiment, the outer wall of the main shell is provided with an anti-slip pad 9 at the concave surface of the grip, which effectively increases the friction when holding.

[0045] The working principle and use process of this technical solution are as follows: when in use, the user selects the desired pattern and configures the laser parameters through the touch screen, and the laser head of the laser transmitter will automatically adjust to adapt to the thickness of the hair to be bleached to ensure accurate aiming; after the device is started, the laser will emit controlled pulses, which can directly destroy the melanin in the hair without affecting the structure of the hair, thereby producing a bleaching effect; throughout the process, the integrated cooling system uses active air cooling to maintain a safe temperature for the laser diode in the laser transmitter and the surface of the device to avoid overheating of the device, and because the multiple heat dissipation holes 5 that match it are facing upwards, it can maximize the heat dissipation. The device can significantly reduce the risk of heat damage to the hair structure or scalp, effectively improving the user's comfort and safety. At the same time, the device is equipped with a plurality of different adjustable heads 4. The user can replace the appropriate adjustable head 4 according to the needs to adjust to different beam sizes. It is suitable for use in professional salons as well as for home use. In professional beauty salons, since the device is equipped with a replaceable head, the size of the laser beam can be adjusted as needed, thereby creating various decorative patterns more flexibly. For home use, the device has a compact structure and a variety of built-in preset settings, making it easy for non-professional users to get started and use it.

[0046] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Laser equipment for hair decolorization and decorative effects, characterized in that, include: A main shell, the main shell consisting of a left half shell (1), a right half shell (2), and a connecting shell (3); the left half shell (1) and the right half shell (2) are fixedly connected to form a main body and a handle; the connecting shell (3) is fixedly embedded between the left half shell (1) and the right half shell (2); a control circuit board is provided inside the main shell; The device further comprises a laser emitter, which is fixedly mounted inside the main housing and electrically connected to the control circuit board, wherein the wavelength and power of the laser emitter are adjustable to suit the melanin level of different hair qualities; The device further includes a rechargeable lithium-ion battery, which is fixedly mounted inside the main housing and electrically connected to the control circuit board. The rechargeable lithium-ion battery is located at the handle of the main housing and is used to power the device. It also includes an adjustable head (4), the adjustable head (4) being snap-fitted to one end of the main housing, a light outlet (10) being provided at one end of the adjustable head (4), and the adjustable head (4) being used to adjust the width of the laser beam; Also included is a touch screen, the touch screen being fixedly embedded in the outer wall of the main housing, the touch screen being used to adjust the functions of the device, including intensity and exposure time; It also includes an integrated cooling system, which is fixedly embedded in the main shell and is used to dissipate heat from components inside the main shell.

2. The laser device for hair decolorization and decoration according to claim 1, characterized in that The outer walls of the left half shell (1) and the right half shell (2) are both provided with a plurality of heat dissipation holes (5), and the plurality of heat dissipation holes (5) are all matched with the integrated cooling system inside the main shell to ensure a good heat dissipation effect of the integrated cooling system.

3. The laser device for hair decolorization and decoration according to claim 1, characterized in that A power switch (6) is provided on the top of the connection shell (3), and the power switch (6) is electrically connected to the control circuit board and is used to control the start and stop of the device.

4. The laser device for hair decolorization and decoration according to claim 1, characterized in that Two adjustment buttons (7) are provided on the top of the connecting shell (3), and a plurality of gear indicator lights (8) are fixedly embedded on the top of the connecting shell (3). The two adjustment buttons (7) and the plurality of gear indicator lights (8) are electrically connected to the control circuit board. The two adjustment buttons (7) are used to quickly adjust the laser emission power of the laser emitter, and the plurality of gear indicator lights (8) are used to display the gear position of the laser emitter power.

5. The laser device for hair decolorization and decoration according to claim 1, characterized in that The bottom end of the main housing is provided with a charging interface (11), and the charging interface (11) is electrically matched with the rechargeable lithium-ion battery to complete the charging of the rechargeable lithium-ion battery.

6. The laser device for hair decolorization and decorative effects according to claim 1, characterized in that The outer wall of the main shell is provided with an anti-skid pad (9), and the anti-skid pad (9) is located at the concave surface of the handle of the main shell and is used to increase the friction force when holding.

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