CN115317803A - Mask control method and device and mask - Google Patents

Abstract

The invention provides a control method, device and mask for a mask. The control method includes: after obtaining a phototherapy instruction, controlling a near-infrared light emitting device to work intermittently to emit near-infrared light intermittently; Near-skin detection is performed in one or more gaps where the near-infrared light emitting device does not emit near-infrared light. In the control method of the present invention, when the near-infrared light emitting device emits near-infrared light for phototherapy and beautification, the emission tube does not emit light and does not perform near-skin detection; when the near-infrared light emitting device is turned off, the emission tube emits light and performs near-skin detection, so that It can prevent the near-infrared light from being absorbed by the receiving tube, thereby affecting the detection accuracy of the receiving tube, and at the same time, it is not necessary to set a filter to filter out the near-infrared light, which saves the cost of the mask.

Description

Mask control method, device and mask

technical field

The present application relates to the field of beauty technology, in particular, to a mask control method, device and mask.

Background technique

In the existing red light beauty mask, the steps of phototherapy and skin-close detection are generally carried out at the same time. The red light emitting device emits red light for phototherapy, and the receiving tube receives the light emitted by the transmitting tube through the light reflected by the human body to perform skin-close detection. However, in order to prevent the red light from being absorbed by the receiving tube and affect the accuracy of skin-near detection, the existing method is to add a layer of filter on the receiving tube. The function of the filter is to allow the light emitted by the transmitting tube to pass through. Prevent the red light from passing, so that the receiving tube can receive the red light and affect the accuracy of the measurement; however, by setting the filter, the cost of the product is increased, and the quality of the filter also affects the final detection result , if it does not achieve 100% filtering, it will lead to certain errors in the detection results.

Contents of the invention

The invention aims to solve the technical problem that the optical filter increases the product cost.

The technical solution of the first aspect of the present invention is to provide a mask control method.

The technical solution of the second aspect of the present invention is to provide a control device for a mask.

The technical solution of the third aspect of the present invention is to provide a mask.

The technical solution of the first aspect of the present invention is to provide a control method for a mask, the mask includes: a near-infrared light emitting device for emitting near-infrared light; The tube is used to emit detection light, the receiving tube is used to receive the reflected detection light, and the judging unit is used to judge whether the mask meets the skin-close condition according to the reflected light received by the receiving tube; the control method includes: after obtaining the phototherapy instruction, controlling the near-infrared light emitting device Work intermittently to intermittently emit near-infrared light; control the near-skin detection device to perform skin-near detection in one or more gaps where the near-infrared light emitting device does not emit near-infrared light.

The control method of the mask of the present invention is applied to the mask, specifically, the mask includes a near-infrared light emitting device and a near-skin detection device, the near-infrared light emitting device is used to emit near-infrared light, and the near-skin detection device includes a transmitting tube, a receiving tube and a judging unit, the transmitting tube is used to emit detection light, the receiving tube is used to receive the reflected detection light, and the judging unit is used to judge whether the mask meets the skin-close condition according to the reflected light received by the receiving tube; the control method includes: after obtaining the phototherapy instruction, controlling The near-infrared light emitting device works intermittently to emit near-infrared light intermittently, and then intermittently performs near-infrared light phototherapy and beauty, and controls the near-skin detection device when the near-infrared light emitting device does not emit near-infrared light. Near-skin detection in multiple gaps. In the control method of the present invention, when the near-infrared light emitting device emits near-infrared light for phototherapy and beauty treatment, the emission tube does not emit light and does not perform skin-near detection. It can prevent the near-infrared light from being absorbed by the receiving tube, which will affect the detection accuracy of the receiving tube. At the same time, there is no need to set an optical filter to filter out the near-infrared light, which saves the cost of the mask.

In the above technical solution, the control method of the mask further includes controlling the skin-near detection device to perform skin-near detection and judgment after obtaining the opening instruction, and generating a phototherapy instruction when the skin-near condition is satisfied.

In this technical solution, after the opening command is obtained, the skin-close detection device is first controlled to perform skin-close detection and judgment, and when the skin-close condition is met, a phototherapy command is generated, and subsequent phototherapy beauty is performed.

In the above technical solution, the step of controlling the near-skin detection device to perform near-skin detection in one or more gaps where the near-infrared light emitting device does not emit near-infrared light, specifically includes: controlling the emission tube when the near-infrared light emitting device does not emit near-infrared light The detection light is emitted in one or more gaps of the near-infrared light; the receiving tube receives the reflected detection light; the judging unit collects the voltage of the receiving tube, and when the voltage is greater than or equal to a preset value, it is determined that the mask meets the skin-close condition.

In this technical solution, the step of near-skin detection specifically includes, controlling the transmitting tube to emit detection light in one or more gaps where the near-infrared light emitting device does not emit near-infrared light, and the receiving tube receives the reflected detection light, and at the same time The optical signal is converted into an electrical signal. Understandably, the closer the mask is to the skin, the more the receiving tube receives the reflected detection light, and the greater the voltage generated by the receiving tube. The judging unit collects the voltage of the receiving tube. When the voltage is greater than If it is equal to the preset value, it means that the mask meets the skin-close condition at this time. The invention determines whether the mask meets the skin-close condition by collecting the voltage of the receiving tube, thereby ensuring the accuracy of measurement.

In the above technical solution, the mask control method further includes determining that the mask does not meet the skin-close condition when the voltage is lower than a preset value.

In this technical solution, when the voltage of the receiving tube collected by the judging unit is lower than a preset value, it is determined that the mask does not meet the skin-close condition.

In the above technical solution, the mask further includes a non-near-infrared light emitting device, and the control method further includes controlling the non-near-infrared light emitting device to emit non-near-infrared light after obtaining the phototherapy instruction.

In this technical solution, the mask also includes a non-near-infrared light emitting device, such as an LED lamp, so that after obtaining the phototherapy instruction, the LED lamp can also be controlled to emit non-near-infrared light for non-near-infrared phototherapy, so that it can pass non-near-infrared light. Near-infrared light and near-infrared light are used for phototherapy at the same time; wherein, non-near-infrared light will not be received by the receiving tube. Further, the near-infrared light emitting device can also adopt LED lights, that is, a plurality of LED lights are set on the mask, so that it can emit near-infrared light and non-near-infrared light, respectively.

In the above technical solution, the non-near-infrared light includes one or more combinations of red light, orange light, blue light, and green light.

In this technical solution, the non-near-infrared light includes one or more combinations of red light, orange light, blue light, and green light, so as to realize all-round phototherapy. Specifically, the effect of red light phototherapy is similar to that of near-infrared light, which stimulates the activity of facial skin cells, dilutes pigments, promotes the production of collagen, and accelerates the healing of injuries. Blue light can control oil and acne, promote cell growth, and repair inflammatory, cancer-controlling, aging skin and allergic skin. Orange light can replenish cell energy, strengthen muscles, improve relaxation, smooth and rejuvenate skin, etc.

In the above technical solution, the mask control method further includes: when it is determined that the mask does not meet the skin-close condition, turning off the red light emitting device and/or the near-infrared light emitting device.

In this technical solution, when it is determined that the mask does not meet the skin-close condition, the non-near-infrared light emitting device and/or the near-infrared light emitting device can be turned off. In this way, when the near-skin condition is not satisfied, the non-near-infrared light emitting device and/or the near-infrared light emitting device can be turned off, which can save energy on the one hand, on the other hand, the non-near-infrared light emitting device and/or the near-infrared light emitting device can also It can be used as an indicator light, and when the non-near-infrared light emitting device and/or the near-infrared light emitting device stops emitting light, the user can know that the skin-close condition is not met at this time, and then take corresponding processing measures.

In the above technical solution, the wavelength of light emitted by the non-near-infrared light emitting device is λ1, the wavelength of light emitted by the near-infrared light emitting device is λ2, and the wavelength of light emitted by the emission tube is λ3, where λ1<λ2<λ3.

In this technical solution, the wavelength of light emitted by the non-near-infrared light emitting device is λ1, the wavelength of light emitted by the near-infrared light emitting device is λ2, and the wavelength of light emitted by the emission tube is λ3, where λ1<λ2<λ3. For example, the light emitted by the non-near-infrared light emitting device is red light, and the wavelength of the red light is λ1; the light emitted by the near-infrared light emitting device is near-infrared light, and the wavelength of the near-infrared light is λ2; Infrared light, the wavelength of far-infrared light is λ3, so that in the process of phototherapy, the emitting tube can shield red light, and at the same time, when performing near-skin detection, the near-infrared light emitting device is turned off, so that the receiving tube receives It is all far-infrared light emitted by the emission tube, which improves the detection efficiency.

The second aspect of the present invention provides a mask control device, including: a memory and a processor, the memory stores a computer program, and the processor implements the mask control method of any one of the first aspect of the present application when executing the program. Since the mask control device provided by the present application can execute the mask control method provided by any one of the technical solutions of the first aspect of the present application, the control device of the mask provided by the present invention has the advantages provided by any technical solution of the first aspect of the present invention. All the beneficial effects of the control method of the face mask will not be repeated here.

A third aspect of the present invention provides a mask, comprising a near-infrared light emitting device for emitting near-infrared light; a skin-near detection device, including a transmitting tube, a receiving tube and a judging unit, the transmitting tube is used for emitting detection light, and the receiving tube is used It is used to receive the reflected detection light; the judging unit is used to judge whether the mask meets the skin-close condition according to the reflected light received by the receiving tube; such as the control device of the mask in the technical solution of the second aspect of the application. Since the mask of the present application includes the control device for the mask provided by the technical solution of the second aspect of the application, the mask provided by the present invention has all the beneficial effects of the control device for the mask provided by the second aspect of the present invention, and will not be repeated here.

Additional aspects and advantages in accordance with the invention will become apparent in the description which follows, or may be learned by practice in accordance with the invention.

Description of drawings

The above and additional aspects and advantages of embodiments according to the present invention will become apparent and comprehensible from the description of the embodiments in conjunction with the following drawings, in which:

FIG. 1 shows a schematic flow chart of a mask control method provided by an embodiment of the present invention;

Fig. 2 shows a schematic structural view of a mask provided by an embodiment of the present invention.

The corresponding relationship between component names and labels in Figure 2 is as follows:

1 mask, 12 main body, 14 near-infrared light emitting device, 16 skin-near detection device, 162 emitting tube, 164 receiving tube, 18 FPC panel.

Detailed ways

In order to understand the above aspects, features and advantages of the embodiments of the present invention more clearly, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and specific implementations. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the embodiments according to the present invention. However, the embodiments according to the present invention can also be implemented in other ways different from those described here. Therefore, according to the present invention The scope of the embodiments is not limited by the specific embodiments disclosed below.

Embodiment one

As shown in Figure 1, the embodiment of the first aspect of the present invention provides a control method of a mask, the mask includes: a near-infrared light emitting device for emitting near-infrared light; a near-skin detection device includes a transmitting tube and a receiving tube And the judging unit, the transmitting tube is used to send detection light, the receiving tube is used to receive the reflected detection light, and the judging unit is used to judge whether the mask meets the skin-close condition according to the reflected light received by the receiving tube; the control method includes the following steps:

S102: After obtaining the phototherapy instruction, control the near-infrared light emitting device to work intermittently to emit near-infrared light intermittently;

S104: Control the near-skin detection device to perform skin-near detection in one or more gaps where the near-infrared light emitting device does not emit near-infrared light.

The control method of the mask of the present invention is applied to the mask, specifically, the mask includes a near-infrared light emitting device and a near-skin detection device, the near-infrared light emitting device is used to emit near-infrared light, and the near-skin detection device includes a transmitting tube, a receiving tube and a judging unit, the transmitting tube is used to emit detection light, the receiving tube is used to receive the reflected detection light, and the judging unit is used to judge whether the mask meets the skin-close condition according to the reflected light received by the receiving tube; the control method includes: after obtaining the phototherapy instruction, controlling The near-infrared light emitting device works intermittently to emit near-infrared light intermittently, and then intermittently performs near-infrared light phototherapy and beauty, and controls the near-skin detection device when the near-infrared light emitting device does not emit near-infrared light. Near-skin detection in multiple gaps. In the control method of the present invention, when the near-infrared light emitting device emits near-infrared light for phototherapy and beauty treatment, the emission tube does not emit light and does not perform skin-near detection. It can prevent the near-infrared light from being absorbed by the receiving tube, which will affect the detection accuracy of the receiving tube. At the same time, there is no need to set an optical filter to filter out the near-infrared light, which saves the cost of the mask.

In the above embodiment, the control method of the mask further includes controlling the skin-nearness detection device to perform skin-nearness detection and judgment after obtaining the opening instruction, and generating a phototherapy instruction when the skin-nearness condition is satisfied.

In this embodiment, after the opening instruction is obtained, the skin-nearness detection device is first controlled to perform skin-nearness detection and judgment, and when the skin-nearness condition is met, a phototherapy instruction is generated, and then subsequent phototherapy cosmetics are performed.

In the above-mentioned embodiment, the step of controlling the near-skin detection device to perform near-skin detection in one or more gaps where the near-infrared light emitting device does not emit near-infrared light specifically includes: controlling the emission tube when the near-infrared light emitting device does not emit The detection light is emitted in one or more gaps of the near-infrared light; the receiving tube receives the reflected detection light; the judging unit collects the voltage of the receiving tube, and when the voltage is greater than or equal to a preset value, it is determined that the mask meets the skin-close condition.

In this embodiment, the step of near-skin detection specifically includes, controlling the emission tube to emit detection light in one or more gaps where the near-infrared light emitting device does not emit near-infrared light, and the receiving tube receives the reflected detection light, and at the same time It can be understood that the closer the mask is to the skin, the more the reflected detection light is received by the receiving tube, and the greater the voltage generated by the receiving tube is. The judging unit collects the voltage of the receiving tube. If it is greater than or equal to the preset value, it means that the mask meets the skin-close condition at this time. The invention determines whether the mask meets the skin-close condition by collecting the voltage of the receiving tube, thereby ensuring the accuracy of measurement.

In the above embodiment, the mask control method further includes determining that the mask does not meet the skin-close condition when the voltage is less than a preset value.

In this embodiment, when the voltage of the receiving tube collected by the judging unit is less than a preset value, it is determined that the mask does not satisfy the skin-close condition.

In the above embodiment, the mask further includes a non-near-infrared light emitting device, and the control method further includes controlling the non-near-infrared light emitting device to emit non-near-infrared light after obtaining the phototherapy instruction.

In this embodiment, the mask also includes a non-near-infrared light emitting device, such as an LED lamp, so that after obtaining the phototherapy instruction, the LED lamp can also be controlled to emit non-near-infrared light for non-near-infrared phototherapy, so that it can pass non-near-infrared light Near-infrared light and near-infrared light are used for phototherapy at the same time; wherein, non-near-infrared light will not be received by the receiving tube. Further, the near-infrared light emitting device can also adopt LED lights, that is, a plurality of LED lights are set on the mask, so that it can emit near-infrared light and non-near-infrared light, respectively.

In the above embodiments, the non-near-infrared light includes one or more combinations of red light, orange light, blue light, and green light.

In this embodiment, the non-near-infrared light includes one or more combinations of red light, orange light, blue light, and green light, so as to realize all-round phototherapy. Specifically, the effect of red light phototherapy is similar to that of near-infrared light, which stimulates the activity of facial skin cells, dilutes pigments, promotes the production of collagen, and accelerates the healing of injuries. Blue light can control oil and acne, promote cell growth, and repair inflammatory, cancer-controlling, aging skin and allergic skin. Orange light can replenish cell energy, strengthen muscles, improve relaxation, smooth and rejuvenate skin, etc.

In the above embodiment, the mask control method further includes: when it is determined that the mask does not satisfy the skin-close condition, turning off the red light emitting device and/or the near-infrared light emitting device.

In this embodiment, when it is determined that the mask does not satisfy the skin-close condition, the non-near-infrared light emitting device and/or the near-infrared light emitting device can be turned off. In this way, when the near-skin condition is not satisfied, the non-near-infrared light emitting device and/or the near-infrared light emitting device can be turned off, which can save energy on the one hand, on the other hand, the non-near-infrared light emitting device and/or the near-infrared light emitting device can also It can be used as an indicator light, and when the non-near-infrared light emitting device and/or the near-infrared light emitting device stops emitting light, the user can know that the skin-close condition is not met at this time, and then take corresponding processing measures.

In the above embodiments, the wavelength of light emitted by the non-near-infrared light emitting device is λ1, the wavelength of light emitted by the near-infrared light emitting device is λ2, and the wavelength of light emitted by the emitting tube is λ3, where λ1<λ2<λ3.

In this embodiment, the wavelength of light emitted by the non-near-infrared light emitting device is λ1, the wavelength of light emitted by the near-infrared light emitting device is λ2, and the wavelength of light emitted by the emitting tube is λ3, where λ1<λ2<λ3. For example, the light emitted by the non-near-infrared light emitting device is red light, and the wavelength of the red light is λ1; the light emitted by the near-infrared light emitting device is near-infrared light, and the wavelength of the near-infrared light is λ2; Infrared light, the wavelength of far-infrared light is λ3, so that in the process of phototherapy, the emitting tube can shield red light, and at the same time, when performing near-skin detection, the near-infrared light emitting device is turned off, so that the receiving tube receives It is all far-infrared light emitted by the emission tube, which improves the detection efficiency.

The embodiment of the second aspect of the present invention provides a control device for a mask, including: a memory and a processor, a computer program is stored on the memory, and when the processor executes the program, the control device of any one of the embodiments of the first aspect of the present application is realized. Control Method. Since the mask control device provided by this embodiment can execute the mask control method provided by any one of the technical solutions of the first aspect embodiment of the present application, the mask control device provided by the present invention has any of the first aspect embodiments of the present invention. All the beneficial effects of the mask control method provided by a technical solution will not be repeated here.

As shown in Fig. 2, the embodiment of the third aspect of the present invention provides a kind of mask 1, comprises near-infrared light emitting device 14, is used to send out near-infrared light; And the judging unit, the transmitting tube 162 is used to send out the detection light, and the receiving tube 164 is used to receive the reflected detection light; the judging unit is used to judge whether the mask 1 meets the skin-close condition according to the reflected light received by the receiving tube 164; the mask 1 also includes The FPC panel 18, the transmitting tube 162 and the receiving tube 164 are welded on the FPC panel 18, and then fixed on the main body 12, further, the near-infrared light emitting device 14 is a phototherapy cosmetic LED lamp, and the LED lamp is patched on the FPC panel 18, Then install on the main body 12 again. The mask 1 also includes a mask control device according to the technical solution of the embodiment of the second aspect of the present application. Since the mask of the present application includes the control device for the mask provided by the technical solution of the second aspect of the application, the mask provided by the present invention has all the beneficial effects of the control device for the mask provided by the second aspect of the present invention, and will not be repeated here.

In the embodiments according to the present invention, the terms "first", "second", and "third" are only used for describing aspects, and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two one or more, unless otherwise expressly limited. The terms "installation", "connection", "connection", "fixed" and other terms should be interpreted in a broad sense, for example, "connection" can be fixed connection, detachable connection, or integral connection; "connection" can be directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the embodiments according to the present invention according to specific situations.

In addition, while operations are depicted in a particular order, this should be understood to require that such operations be performed in the particular order shown, or in sequential order, or that all illustrated operations should be performed to achieve desirable results. Likewise, while the above discussion contains several specific implementation details, these should not be construed as limitations on the scope of the invention. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single implementation. Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination.

Although the subject matter has been described in language of specific structural features and methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely example forms of implementing the claims.

The above are only preferred embodiments according to the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, there may be various modifications and changes according to the embodiments of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the embodiments of the present invention shall be included within the protection scope of the embodiments of the present invention.

Claims (10)

1. A method of controlling a mask, the mask comprising:

the near infrared light emitting device is used for emitting near infrared light;

the near-skin detection device comprises a transmitting tube, a receiving tube and a judging unit, wherein the transmitting tube is used for transmitting detection light, the receiving tube is used for receiving the reflected detection light, and the judging unit is used for judging whether the mask meets the near-skin condition or not according to the reflected light received by the receiving tube;

the control method of the mask comprises the following steps:

after the phototherapy instruction is obtained, the near infrared light emitting device is controlled to work intermittently so as to emit the near infrared light intermittently;

and controlling the near-skin detection device to perform near-skin detection in one or more gaps where the near-infrared light emitting device does not emit the near-infrared light.

2. The method of controlling a mask according to claim 1, further comprising:

after the opening instruction is acquired, the near-skin detection device is controlled to perform near-skin detection and judgment, and the phototherapy instruction is generated when the near-skin condition is met.

3. The method for controlling a mask according to claim 1, wherein the step of controlling the near-skin detection device to perform near-skin detection in one or more gaps where the near-infrared light emitting device does not emit the near-infrared light comprises:

controlling the emission tube to emit detection light in one or more gaps where the near-infrared light emission device does not emit near-infrared light;

the receiving tube receives the reflected detection light;

the judgment unit collects the voltage of the receiving tube, and determines that the mask meets the skin approaching condition under the condition that the voltage is greater than or equal to a preset value.

4. A method of controlling a mask according to claim 3, further comprising: determining that the mask does not satisfy a near skin condition if the voltage is less than a preset value.

5. The method of controlling a mask according to claim 1, wherein the mask further comprises a non-near infrared light emitting device, the method further comprising:

and after the phototherapy instruction is obtained, the non-near-infrared light emitting device is controlled to emit non-near-infrared light.

6. The method of controlling a mask according to claim 5, wherein the non-near-infrared light includes one or more combinations of red, orange, blue, and green light.

7. The method of controlling a mask according to claim 5, further comprising:

and turning off the non-near infrared light emitting device and/or the near infrared light emitting device when the mask is determined not to meet the near skin condition.

8. The method of controlling a mask according to claim 5,

the wavelength of the light emitted by the non-near infrared light emitting device is lambda 1, the wavelength of the light emitted by the near infrared light emitting device is lambda 2, and the wavelength of the light emitted by the emitting tube is lambda 3, wherein lambda 1< lambda 2< lambda 3.

9. A control device for a mask, comprising a memory and a processor, the memory storing a program or instructions executable on the processor, the program or instructions when executed by the processor implementing the steps of the control method of any one of claims 1 to 8.

10. A mask, comprising:

the near infrared light emitting device is used for emitting near infrared light;

the near-skin detection device comprises a transmitting tube, a receiving tube and a judging unit, wherein the transmitting tube is used for transmitting detection light, and the receiving tube is used for receiving the reflected detection light; the judging unit is used for judging whether the mask meets the skin approaching condition or not according to the reflected light received by the receiving tube;

a control device for a mask as claimed in claim 9.

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