Lamp and recuperation lamp

Abstract

The utility model relates to a lamp and a recuperation lamp, and the lamp comprises a mounting plate, a plurality of light sources and a refraction assembly; the refraction assembly is arranged on the mounting plate; the multiple light sources are arranged between the refraction assembly and the mounting plate and arranged on the mounting plate, the distances between at least two of the multiple light sources and the refraction assembly are different, the multiple light sources are used for generating light rays, and the refraction assembly is used for refracting the light rays generated by the multiple light sources. According to the lamp, the problem that the using flexibility of the lamp is low is solved, and the using flexibility of the lamp is improved.

Description

Technical Field

[0001] The present application relates to the technical field of optical devices, and in particular to a lamp and a therapeutic lamp. Background Art

[0002] With the development of social economy and the improvement of people's living standards, people have higher and higher requirements for daily lamps, such as lighting lamps, therapeutic lamps and other lamps. Therapeutic lamps include beauty lamps, physiotherapy lamps and the like.

[0003] Currently, lamps on the market usually change the overall illumination range of the lamp by changing the number of lamp beads that are turned on, and the illumination range of each lamp bead in the lamp is the same, which limits the illumination range of the lamp and affects the flexibility of the lamp.

[0004] With regard to the problem of low flexibility in the use of lamps in related technologies, no effective solution has been proposed so far. Utility Model Content

[0005] In this embodiment, a lamp and a convalescent lamp are provided to solve the problem of low flexibility in the use of the lamp in the related art.

[0006] In a first aspect, a lamp is provided in this embodiment, comprising: a mounting plate, a plurality of light sources, and a refraction component;

[0007] The refraction component is arranged on the mounting plate;

[0008] A plurality of light sources are placed between the refraction component and the mounting plate, and are arranged on the mounting plate. At least two of the plurality of light sources have different distances from the refraction component. The plurality of light sources are used to generate light, and the refraction component is used to refract the light generated by the plurality of light sources.

[0009] In some of the embodiments, the refraction component includes a plurality of refraction units, the plurality of refraction units are matched with a plurality of light sources respectively, and the refractive indexes of the plurality of refraction units are the same.

[0010] In some of the embodiments, a plurality of substrates are disposed on the mounting plate, and at least one of the light sources is disposed on each of the substrates.

[0011] In some of the embodiments, the center of each light source corresponds to the center of a matching refraction unit.

[0012] In some of the embodiments, the plurality of refraction units are located in the same horizontal plane and are integrally formed.

[0013] In some of the embodiments, the light sources in the same substrate generate light of the same color, and the light sources in adjacent substrates generate light of different colors.

[0014] In some of the embodiments, the colors of the light source in the lamp include at least red and blue.

[0015] In some of the embodiments, each of the substrates is detachably mounted on the mounting plate.

[0016] In some of the embodiments, the lamp further includes a height adjustment mechanism, the height adjustment mechanism is disposed on the mounting plate, the refraction component is disposed on the height adjustment mechanism, and the height adjustment mechanism is used to adjust the distance between the refraction component and the mounting plate.

[0017] In a second aspect, a convalescent lamp is provided in this embodiment, comprising the lamp described in any of the above embodiments.

[0018] Compared with the related art, in the lamp provided in this embodiment, multiple light sources are arranged between the refractive component and the mounting plate, and the distances between at least two of the multiple light sources and the refractive component are different, so that the light paths of the light generated by the at least two light sources that are refracted in the refractive component are different, and then the ranges of light emitted by different light sources are different, that is, the lamp can emit light in different ranges, thereby improving the flexibility of the use of the lamp.

[0019] Details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1 is a structural schematic diagram of a lamp provided in an embodiment of the present application;

[0022] Figure 2 is a schematic top view of a lamp provided in an embodiment of the present application;

[0023] Figure 3 It is a schematic diagram of the emission range of a light source provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to more clearly understand the purpose, technical solutions and advantages of the present application, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0025] Unless otherwise defined, the technical terms or scientific terms involved in this application shall have the general meaning understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the", "these" and the like in this application do not represent quantitative restrictions, and they can be singular or plural. The terms "include", "comprise", "have" and any variants thereof involved in this application are intended to cover non-exclusive inclusions; for example, a process, method and system, product or device comprising a series of steps or modules (units) is not limited to the listed steps or modules (units), but may include unlisted steps or modules (units), or may include other steps or modules (units) inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether directly or indirectly. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, "A and / or B" can mean: A exists alone, A and B exist at the same time, and B exists alone. Usually, the character " / " indicates that the objects associated with each other are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0026] With the development of social economy and the improvement of people's living standards, people have higher and higher requirements for daily lamps, such as lighting lamps, therapeutic lamps and other lamps. Therapeutic lamps include beauty lamps, physiotherapy lamps and the like.

[0027] Currently, the distances from multiple lamp beads to the lens in the lamps on the market are the same. Therefore, the illumination range of each lamp bead in the lamp is the same. The overall illumination range of the lamp can only be changed by changing the number of lamp beads that are turned on, which limits the illumination range of the lamp and affects the flexibility of the lamp.

[0028] Therefore, how to improve the flexibility of lamp use is a problem that needs to be solved.

[0029] Light scattering refers to the phenomenon that a part of the light deviates from the original propagation direction when passing through an inhomogeneous medium. Obviously, if the light is incident on a homogeneous medium, the light will only be refracted and no scattering will occur. There are many types of light scattering, such as Mie scattering, Rayleigh scattering, Raman scattering, Brillouin scattering, etc. If classified from the perspective of whether the frequency of light can be changed, scattering can be divided into two types: elastic scattering and inelastic scattering. The so-called elastic scattering means that the wavelength (frequency) of light will not change. The incident wavelength of light will remain the same after scattering, such as Mie scattering, Rayleigh scattering, etc. Inelastic scattering means that the wavelength of light changes before and after scattering, such as Raman scattering, Brillouin scattering, Compton scattering, etc.

[0030] Refractive optics, such as converging lenses, produce phase differences based on the optical path difference. Despite their bulky form factor, refractive optics are widely used as optical combiners and imaging optics in near-eye display devices. Diffractive optics, on the other hand, can provide the same phase pattern in a thinner form factor, but their dispersion is usually more pronounced than refractive optics. Another distinct difference between refractive and diffractive optics is their opposite chromatic aberration behavior.

[0031] In this embodiment, a lamp is provided. Figure 1 is a schematic diagram of the structure of a lamp provided in an embodiment of the present application, such as Figure 1 The lamp shown includes a mounting plate 101 , a plurality of light sources 102 and a refraction component 103 .

[0032] The refraction component 103 is disposed on the mounting plate 101 .

[0033] Multiple light sources 102 are arranged between the refraction component 103 and the mounting plate 101, and the multiple light sources 102 are arranged on the mounting plate 101, at least two of the multiple light sources have different distances from the refraction component, the multiple light sources are used to generate light, and the refraction component is used to refract the light generated by the multiple light sources.

[0034] For example, Figure 1 As shown, multiple light sources 102 are arranged in a cavity formed by a refractive component 103 and a mounting plate 101. At least two of the multiple light sources are at different distances from the refractive component, so that the light generated by different light sources has different optical paths for refraction in the refractive component, and thus the ranges of emitted light are different.

[0035] Specifically, the light source 102 can be a lamp bead or a light bulb, and its size is not limited. Multiple light sources 102 can be distributed in an array, and the array can be a "horizontal and vertical array" or a "circular array". In other embodiments, the type of array can be determined based on actual conditions, which will not be described here one by one.

[0036] The refractive component 103 may be a lens, which is a device used to change or adjust the path of a light beam and is widely used in the fields of optical communication, imaging, laser processing, etc. The lens can realize functions such as deflection, beam splitting, beam combining, and focusing of a light beam according to different design principles, thereby meeting the needs of different optical systems.

[0037] Specifically, lenses are made according to the law of refraction of light. Lenses are optical elements made of transparent materials (such as glass, crystal, etc.). Lenses are refracting mirrors whose refractive surfaces are two spherical surfaces (part of a spherical surface), or a spherical surface (part of a spherical surface) and a flat transparent body. The images it forms are both real and virtual. Lenses can generally be divided into two categories: convex lenses and concave lenses. A convex lens is thicker in the middle than in the edge, and there are three types: biconvex, plano-convex, and concave-convex; a concave lens is thinner in the middle than in the edge, and there are three types: biconcave, plano-concave, and convex-concave.

[0038] Among them, the lenses are classified as follows: Convex lenses have the function of converging light, so they are also called "converging lenses" and "positive lenses". This type of lens can be divided into: 1. Double concave lens: a lens with two sides; 2. Plano-concave lens: a lens with one side concave and the other side flat; 3. Convex-concave lens: a lens with one side convex and one side concave. 4. Thin lens: a lens with a large thickness in the central part compared to the radius of curvature of its two sides. In the early days, cameras were only equipped with a convex lens, so they were called "single lenses". With the development of science and technology, modern lenses have several convex and concave lenses of different forms and functions to form a converging lens, called a "compound lens". The concave lens in the compound lens plays the role of correcting various aberrations.

[0039] The distances between the light sources in adjacent rows or adjacent columns and the refractive component can be set to 5 cm and 7 cm, or to 3 cm and 9 cm, respectively. The distances can be adaptively adjusted according to the type of lamps, and are not limited here.

[0040] In the above implementation process, multiple light sources are arranged between the refraction component and the mounting plate, and the distances between at least two of the multiple light sources and the refraction component are different, so that the light generated by the at least two light sources has different optical paths for refraction in the refraction component, and thus the light ranges emitted by different light sources are different, that is, the lamp can emit light in different ranges, thereby improving the flexibility of the lamp.

[0041] In some of the embodiments, the refraction component includes a plurality of refraction units, the plurality of refraction units are matched with a plurality of light sources respectively, and the refraction indexes of the plurality of refraction units are the same.

[0042] Exemplarily, the refraction assembly includes a plurality of refraction units having the same refractive index, and the refraction units are arranged to match the light source.

[0043] Specifically, Figure 2 is a top view schematic diagram of a lamp provided in an embodiment of the present application, such as Figure 2 As shown, the rectangular frame can represent the light source 102, and the circle represents the refraction unit 31. A refraction unit is matched above each light source, so that the light emitted by each light source is refracted by the corresponding refraction unit, thereby realizing the setting of the light of each light source. In addition, since the refractive index of the multiple refraction units is the same, but the distances between at least two refraction units and the corresponding light sources are different, therefore, after different light sources are refracted by the corresponding refraction units, the range of light emitted is different, which improves the flexibility of the use of the lamp.

[0044] Figure 3 is a schematic diagram of the emission range of a light source provided in an embodiment of the present application, such as Figure 3 As shown, when the distances between two different light sources and the corresponding refractive units are A and B respectively, and A>B, the corresponding light ranges after refraction through the refractive units are a and b respectively. When the refractive index of the refractive units is the same, a>b, so that different light sources emit light in different ranges.

[0045] In the above implementation process, by matching a corresponding refraction unit for each light source, the refraction of the light generated by each light source is achieved, and the refractive indexes of the multiple refraction units are the same, and the distances between at least two refraction units and the corresponding light sources are different, so that different light sources emit light in different ranges.

[0046] In some of the embodiments, a plurality of substrates are disposed on the mounting plate, and at least one light source is disposed on each substrate.

[0047] Exemplarily, a plurality of substrates are arranged on the mounting plate, and at least one light source is arranged on each substrate.

[0048] Specifically, Figure 2 The lamp shown may include five substrates, which are arranged in parallel, and three light sources in each column are arranged on one substrate, so that the multiple light sources are distributed in an array.

[0049] In the above implementation process, a plurality of substrates are arranged on the mounting plate, and at least one light source is arranged on each substrate, so that the light source can be arranged on the mounting plate through the substrate, thereby realizing flexible arrangement of the light source. In some embodiments thereof, the center of each light source corresponds to the center of the matching refraction unit.

[0050] Specifically, Figure 2 As shown, the center of each light source is aligned with the center of the matching refraction unit, so that the light generated by each light source can be evenly refracted by the corresponding refraction unit, thereby making the light emitted by each refraction unit more uniform.

[0051] In the above implementation process, the center of each light source corresponds to the center of the matching refraction unit, which can make the light emitted by each refraction unit more uniform.

[0052] In some of the embodiments, the plurality of refraction units are located in the same horizontal plane and are integrally formed.

[0053] Exemplarily, a plurality of refraction units are arranged on the same horizontal plane, so that the light generated by the light source is refracted by the refraction units and then emitted from the same horizontal plane, thereby ensuring the consistency of the emitted light.

[0054] Specifically, when there are a large number of refraction units, it is very time-consuming to install them one by one. Therefore, a plurality of refraction units may be integrally formed to facilitate the installation of the refraction assembly.

[0055] It can be understood that in some embodiments, the refraction unit can also be installed separately, which will not be described in detail here.

[0056] In the above implementation process, the multiple refraction units are arranged to be integrally formed, which greatly facilitates user use.

[0057] In some of the embodiments, the light sources in the same substrate generate light of the same color, and the light sources in adjacent substrates generate light of different colors.

[0058] Exemplarily, light sources with the same light color are installed in the same substrate to facilitate unified control of the light sources in the same substrate, and light sources with different light colors are installed in adjacent substrates to facilitate staggered arrangement of light sources with different light colors, so that the overall light color arrangement of the lamp is uniform.

[0059] In some of the embodiments, the colors of the light source in the lamp include at least red and blue.

[0060] Exemplarily, a red light source and a blue light source are arranged in the lamp, so that the lamp can emit red light and blue light. In addition, the color of the light source in the lamp can also include yellow, thereby increasing the diversity of light emitted by the lamp.

[0061] In some of the embodiments, each substrate is detachably mounted on the mounting plate.

[0062] Exemplarily, each substrate is detachably arranged on the mounting plate, so that when replacing or adjusting the light source of the lamp, it is not necessary to disassemble all the light sources, but only the corresponding substrate needs to be disassembled, which is easy to operate.

[0063] In some of the embodiments, the lamp further includes a height adjustment mechanism, which is disposed on the mounting plate, and the refraction component is disposed on the height adjustment mechanism, and the height adjustment mechanism is used to adjust the distance between the refraction component and the mounting plate.

[0064] Exemplarily, when the height adjustment mechanism is placed on the mounting plate, the refractive component is arranged on the height adjustment mechanism. Specifically, the height adjustment mechanism may be a telescopic rod or a telescopic plate, or other telescopic devices, which are not limited here. In the embodiment of the present application, the height adjustment structure takes the telescopic plate as an example, and the fixed end of the refractive component is arranged at one end of the telescopic plate, and the other end of the telescopic plate is fixed to the mounting plate, so that the distance between the refractive component and the mounting plate is adjusted by the telescopic movement of the telescopic plate, and then the distance between the refractive component and the multiple light sources is adjusted, thereby improving the flexibility of the lamp in emitting light.

[0065] In this embodiment, a recuperation lamp is also provided. The recuperation lamp includes the lamp in any of the above embodiments, so that the recuperation lamp can achieve light scattering in different ranges, thereby improving the flexibility of the recuperation lamp.

[0066] Specifically, setting the lamp in any of the above embodiments in a recuperation lamp can effectively improve the flexibility of the irradiation range of the recuperation lamp. The recuperation lamp can be a beauty lamp or a physiotherapy lamp, which is not limited here.

[0067] In one of the embodiments, the therapeutic lamp further includes: a voice control component, which is connected to the multiple light sources and is used to control the multiple light sources to turn on under voice control induction.

[0068] The specific process is as follows:

[0069] Sound collection, the voice control component first needs to collect sound signals through the built-in microphone or external microphone. Sound signals are the energy of a mechanical wave propagating in the air, and the microphone can convert sound into corresponding electrical signals.

[0070] Sound processing: The collected sound signals need to be processed by the sound processing module. The sound processing module usually includes amplification, filtering, denoising and other links, aiming to extract effective sound information and filter out unnecessary interference signals.

[0071] Voice recognition: The processed signal is fed into a voice recognition algorithm for analysis and recognition. The voice recognition algorithm can determine whether the user's command is to turn on or off the light, adjust the brightness, or change the color based on specific voice patterns or keywords.

[0072] Control instruction generation: After the sound recognition is completed, the system will generate corresponding control instructions based on the recognition results. The control instructions can be switch signals, brightness adjustment values, or RGB color codes and other information.

[0073] Lighting control: The generated control instructions will be sent to the light source. The lighting control module will control the switching, brightness adjustment and color change of the light according to the information contained in the instructions.

[0074] Feedback and response: Voice-controlled lights are usually equipped with feedback and response mechanisms. When the light changes, it can provide users with corresponding feedback information through sound prompts, voice replies, or light flashing, so that users can understand the status of the light.

[0075] It should be noted that the working principle of the voice control component is not simply to control the switch of the light through sound signals, but to achieve intelligent control of the light based on complex sound processing and sound recognition technology. At the same time, the convalescent lamp in this application can also be combined with other smart devices, such as voice assistants, smart home systems, etc., to achieve more advanced intelligent control functions.

[0076] In one embodiment, a mounting panel in the convalescent lamp includes a solar charging panel for providing backup power for multiple light sources.

[0077] Solar charging panels power light bulbs by converting solar energy into electrical energy, and storing the electrical energy through the charging panels to supply the light source. The following will introduce the working principle and process of solar charging panels power supply in detail.

[0078] Photovoltaic effect: Solar charging panels use the photovoltaic effect, which is the physical phenomenon of converting sunlight into electrical energy. Sunlight is an electromagnetic wave composed of photons of a certain frequency and energy. When photons shine on the surface of photovoltaic cells, they will stimulate the electrons in the semiconductor materials in the photovoltaic cells to jump from the valence band to the conduction band, generating current; photovoltaic cells, the core component of solar charging panels is photovoltaic cells, which are composed of multiple photovoltaic cells. Photovoltaic cells are usually made of high-purity silicon or other semiconductor materials, with positive and negative poles, forming an electric field. When sunlight shines on photovoltaic cells, the light energy is absorbed by the photovoltaic cells and converted into electrical energy.

[0079] Charge controller: Solar charging panels are also equipped with a charge controller, which is used to monitor and adjust the battery's charging status. The charge controller can control the output voltage and current of the photovoltaic cell to ensure safe charging and charging efficiency of the battery.

[0080] Battery: The electricity charged by the solar panel through the charge controller will be stored in the battery; the battery is usually a rechargeable chemical battery that can store electricity in chemical form. The capacity of the battery determines the amount of stored electricity.

[0081] Inverter: When the light bulb needs to be powered, the DC power stored in the battery needs to be converted into AC power. This is when the inverter comes into play. The inverter can convert DC power into AC power that meets the requirements of the light source to supply the light bulb.

[0082] Power supply: The AC power converted by the inverter can be directly supplied to the light source. The light bulb generates heat and light energy according to the flow of current, thus achieving the lighting effect.

[0083] The whole process can be summarized as follows: the solar charging panel converts solar energy into electrical energy through the photovoltaic effect, and stores the electrical energy in the battery through the charging controller. When power is needed, the inverter converts the DC power in the battery into AC power for the light source.

[0084] In this embodiment, a bathroom heater is also provided. The bathroom heater includes the lamp in any of the above embodiments, so that the bathroom heater can achieve light scattering in different ranges, thereby improving the flexibility of the bathroom heater.

[0085] In one of the embodiments, the light source in the bathroom heater is a high-power lamp bead.

[0086] Specifically, the light source is a high-power lamp bead, which can realize lighting on the one hand, and light heating on the other hand, which can be more widely used in bathroom lamp heating, and the application scene can also be determined according to the actual situation, which will not be described one by one here.

[0087] Among them, high-power lamp beads can also be used with other heating elements, such as electric heating wires and heating tubes. The heating tubes are generally made of high-temperature resistant alloy materials, which can heat quickly and provide stable temperature. The power of the heating element will affect the heating effect and power consumption.

[0088] In the above embodiment, the light source is set to a high-power lamp bead, which can be more convenient for users to use.

[0089] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0090] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of patent protection. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the scope of protection of the present application. Therefore, the scope of protection of the present application shall be subject to the attached claims.

Claims

1. A lamp, characterized in that: include: a mounting plate, a plurality of light sources, and a refraction assembly; The refraction component is arranged on the mounting plate; A plurality of light sources are placed between the refraction component and the mounting plate, and are arranged on the mounting plate. At least two of the plurality of light sources have different distances from the refraction component. The plurality of light sources are used to generate light, and the refraction component is used to refract the light generated by the plurality of light sources.

2. The lamp according to claim 1, characterized in that: The refraction component includes a plurality of refraction units, the plurality of refraction units are matched with a plurality of light sources respectively, and the refraction indexes of the plurality of refraction units are the same.

3. The lamp according to claim 2, characterized in that: A plurality of substrates are arranged on the mounting plate, and at least one light source is arranged on each of the substrates.

4. The lamp according to claim 3, characterized in that: The center of each light source corresponds to the center of a matching refraction unit.

5. The lamp according to claim 3, characterized in that: The plurality of refraction units are located in the same horizontal plane and are integrally formed.

6. The lamp according to claim 3, characterized in that: The light sources in the same substrate generate light of the same color, and the light sources in adjacent substrates generate light of different colors.

7. The lamp according to claim 6, characterized in that: The colors of the light source in the lamp include at least red and blue.

8. The lamp according to claim 3, characterized in that: Each of the base plates is detachably mounted on the mounting plate.

9. The lamp according to claim 3, characterized in that: The lamp also includes a height adjustment mechanism, which is disposed on the mounting plate, on which the refraction component is disposed, and which is used to adjust the distance between the refraction component and the mounting plate.

10. A convalescent lamp, characterized in that: include: The lamp according to any one of claims 1 to 9.

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