Lamp and recuperation lamp

Abstract

The utility model relates to a lamp and a recuperation lamp, and the lamp comprises a mounting plate, a light source, a refraction assembly and a driving assembly; the refraction assembly is arranged on the mounting plate and can move relative to the mounting plate, and the refraction assembly and the mounting plate form a cavity; the light source is fixedly arranged on the mounting plate in the cavity and is used for generating light rays; the refraction assembly comprises a shading area and a light-transmitting area, and the driving assembly is connected with the refraction assembly and used for driving the refraction assembly to move relative to the mounting plate so as to change the relative positions of the shading area and the light-transmitting area to the light source. By means of the lamp, the problem that the using flexibility of the lamp is low is solved, the problem that the light source irradiation area is fixed is avoided, 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 brightness of the space by changing the number of lamp beads that are turned on, and the illumination range of each lamp bead in the lamp is fixed, so that the illumination area of ​​each lamp bead in the lamp is fixed, which 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, including: a mounting plate, a light source, a refraction component, and a driving component;

[0007] The refraction component is arranged on the mounting plate, can move relative to the mounting plate, and forms a cavity with the mounting plate;

[0008] The light source is fixedly arranged on the mounting plate in the cavity, and the light source is used to generate light;

[0009] The refraction component includes a light-shielding area and a light-transmitting area. The driving component is connected to the refraction component and is used to drive the refraction component to move relative to the mounting plate to change the relative positions of the light-shielding area, the light-transmitting area and the light source.

[0010] In some embodiments, the refraction component includes a refraction part and a first transmission part, the light shielding area and the light transmitting area are arranged on the refraction part, and the first transmission part is arranged around the refraction part;

[0011] The driving assembly is engaged with the first transmission part and is used to drive the first transmission part to move, thereby driving the refraction part to move relative to the mounting plate.

[0012] In some of the embodiments, the refractive part is a hollow hemispherical part, which is buckled on the mounting plate, and the first transmission part is arranged in the circumference of the maximum diameter of the hemispherical refractive part, so as to drive the refractive part to rotate relative to the mounting plate.

[0013] In some of the embodiments, the light source and the refractive component are multiple, and the multiple light sources are matched with the multiple refractive components;

[0014] The driving component is used to drive at least one of the refraction components to move relative to the mounting plate.

[0015] In some of the embodiments, the first transmission parts of adjacent refractive components are engaged with each other, and the driving component is engaged with the first transmission part of at least one of the refractive components, and is used to drive the first transmission part engaged with the driving component to rotate, and drive each of the refractive components to rotate relative to the mounting plate.

[0016] In some of the embodiments, there are multiple driving components, which are connected to multiple refractive components one by one, and each driving component is used to drive the corresponding refractive component to move relative to the mounting plate.

[0017] In some of the embodiments, the driving assembly includes a driver and a second transmission part;

[0018] The driver is connected to the second transmission part, the second transmission part and the first transmission part are meshed with each other, and the driver is used to drive the second transmission part to move, so as to drive the first transmission part to move.

[0019] In some embodiments, the first transmission part is a gear, and the second transmission part is a rack.

[0020] In some of the embodiments, the center of the light source corresponds to the center of the refractive component.

[0021] In a second aspect, a convalescent lamp is provided in this embodiment, comprising: the lamp described in any of the above embodiments.

[0022] Compared with the related art, the lamp provided in this embodiment is connected to the driving assembly through a refraction assembly, so that the driving assembly drives the refraction assembly to move relative to the mounting plate to change the relative positions of the shading area and the light-transmitting area and the light source, thereby achieving a change in the light irradiation area, avoiding the problem of fixing the light source irradiation area, and improving the flexibility of the lamp.

[0023] 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

[0024] 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:

[0025] Figure 1 is a structural schematic diagram of a lamp provided in an embodiment of the present application;

[0026] Figure 2 is a top view schematic diagram of a refraction component and a driving component provided in an embodiment of the present application;

[0027] Figure 3 is a schematic top view of a lamp provided in an embodiment of the present application;

[0028] Figure 4 It is a schematic diagram of the engagement of a driving component and a refractive component provided in an embodiment of the present application. DETAILED DESCRIPTION

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Currently, lamps on the market usually change the overall brightness of the space by changing the number of lamp beads that are turned on, and the illumination range of each lamp bead in the lamp is fixed, so that the illumination area of ​​each lamp bead in the lamp is fixed, which affects the flexibility of the lamp.

[0033] Therefore, how to improve the flexibility of lamp use is a problem that needs to be solved.

[0034] 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.

[0035] 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.

[0036] 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 light source 102 , a refraction component 103 and a driving component 104 .

[0037] The refraction component is arranged on the mounting plate, can move relative to the mounting plate, and forms a cavity with the mounting plate. A light source is fixedly arranged on the mounting plate in the cavity, and the light source is used to generate light.

[0038] The refraction assembly 103 includes a shading area 10 and a light-transmitting area 20. The driving assembly is connected to the refraction assembly for driving the refraction assembly to move relative to the mounting plate to change the relative positions of the shading area and the light-transmitting area and the light source.

[0039] Exemplarily, a refractive component is disposed on a mounting plate and forms a cavity with the mounting plate, and a light source is disposed on the mounting plate in the cavity; the refractive component includes a shading area and a light-transmitting area, so that the light generated by the light source in the cavity can only be refracted through the light-transmitting area of ​​the refractive component, and the shading area will block part of the light generated by the light source; the refractive component and the mounting plate can move relative to each other, and the driving component is connected to the refractive component, and the driving component drives the refractive component to move relative to the mounting plate, thereby changing the relative positions of the shading area, the light-transmitting area and the light source, thereby realizing a change in the light irradiation area, avoiding the problem of fixing the light source irradiation area, and improving the flexibility of the lamp.

[0040] In the above implementation process, the refraction component is connected to the driving component, so that the driving component drives the refraction component to move relative to the mounting plate to change the relative positions of the shading area and the light-transmitting area and the light source, thereby realizing the change of the light transmission area, avoiding the problem of fixing the irradiation area of ​​the light source, and improving the flexibility of the lamp.

[0041] In some of the embodiments, the refraction component includes a refraction part and a first transmission part, the light shielding area and the light transmitting area are arranged on the refraction part, and the first transmission part is arranged around the refraction part.

[0042] The driving assembly is engaged with the first transmission part and is used for driving the first transmission part to move, thereby driving the refraction part to move relative to the mounting plate.

[0043] For example, Figure 2 is a top view schematic diagram of a refraction component and a driving component provided in an embodiment of the present application, such as Figure 2 As shown, the refraction component 103 may include a refraction portion 1031 and a first transmission portion 1032 , and the light shielding region 10 and the light transmitting region 20 are disposed on the refraction portion 1031 .

[0044] The refractive part 1031 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.

[0045] 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.

[0046] 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.

[0047] The light shielding area 10 may be a light-proof device disposed on the lens, or a light-proof material attached to the lens, or other light-proof coatings, which are not limited here. Moreover, the areas occupied by the light shielding area 10 and the light-transmitting area 20 may be the same or different. Figure 2 As shown, the light-shielding area 10 and the light-transmitting area 20 respectively occupy half of the refractive portion 1031 , and the positions of the light-shielding area 10 and the light-transmitting area 20 in the refractive portion 1031 can be adaptively adjusted according to actual application scenarios.

[0048] The driving assembly 104 is engaged with the first transmission part 1032, and the driving assembly drives the first transmission part 1032 to move, thereby driving the refraction part to move relative to the mounting plate, so as to change the position of the shading area 10 and the light-transmitting area 20 on the refraction part relative to the light source 102.

[0049] like Figure 2 As shown, when the light-transmitting area 20 is on the left side of the lamp and the light-shielding area 10 is on the right side of the lamp, the illumination range of the lamp is on the left side. If it is detected that the user requires the illumination area to be on the right side, the refractive part 1031 can be driven to rotate 180 degrees by the driving component 104, thereby changing the illumination area of ​​the light source 102 from the left side to the right side.

[0050] In the above implementation process, a refractive part and a first transmission part are arranged in the refractive component, and the first transmission part is arranged in the circumference of the refractive part. The first transmission part is connected to the driving component, so that the first transmission part is driven to move by the driving component, thereby driving the refractive part to move relative to the mounting plate, so as to realize the change of the shading area and the light-transmitting area on the refractive part relative to the position of the light source, that is, the change of the light emitting position of the light source is realized.

[0051] In some of the embodiments, the refractive part is in a hollow hemispherical shape and is buckled on the mounting plate. The first transmission part is arranged in the circumference of the maximum diameter of the hemispherical refractive part to drive the refractive part to rotate relative to the mounting plate.

[0052] Exemplarily, the refractive part is a hollow hemispherical shape and is rotatably buckled on the mounting plate. The first transmission part is circumferentially arranged at the maximum diameter of the hemispherical shape, so that the refractive part is driven to rotate relative to the mounting plate through the movement of the first transmission part.

[0053] In the above implementation process, the refraction part is set to be a hollow hemispherical shape, and a first transmission part is arranged in the circumferential direction of the maximum diameter of the hemispherical shape, so as to drive the refraction part to rotate relative to the mounting plate.

[0054] In some embodiments, there are multiple light sources and multiple refraction components, and the multiple light sources are matched with the multiple refraction components. The driving component is used to drive each refraction component to move relative to the mounting plate.

[0055] For example, Figure 3 is a top view schematic diagram of a lamp provided in an embodiment of the present application, such as Figure 3 The lamp shown includes multiple light sources 102 and multiple refractive components 103, and the light sources and the refractive components are arranged in a one-to-one correspondence, and the multiple refractive components and the multiple light sources can be distributed in an array on the mounting plate, and the driving component is transmission-connected to at least one refractive component for driving the at least one refractive component to move relative to the mounting plate.

[0056] In the above implementation process, multiple refractive components in the lamp are matched with multiple light sources, and at least one refractive component is driven by the driving component to move relative to the mounting plate, thereby achieving adjustment of the light emission area of ​​the multi-light source lamp and improving the diversity of the lamp.

[0057] In some of the embodiments, the first transmission parts of adjacent refractive components are engaged with each other, and the driving component is engaged with the first transmission part of at least one refractive component to drive the first transmission part engaged with the driving component to rotate and drive each refractive component to rotate relative to the mounting plate.

[0058] Exemplarily, in a lamp having multiple refractive components and multiple light sources, the first transmission parts of adjacent refractive components are meshed with each other, and the driving component is meshed with the first transmission part of at least one refractive component, so that the driving component drives the first transmission part meshed with it to rotate, driving the refractive component to rotate, and then realizing the rotation of each refractive component relative to the mounting plate through the rotation of adjacent refractive components.

[0059] In the above implementation process, by engaging the first transmission parts of adjacent refractive components with each other and engaging the driving component with the first transmission part of at least one refractive component, the refractive component engaged therewith can be driven to rotate by the driving component, and then each refractive component can be rotated relative to the mounting plate through the adjacent refractive components.

[0060] In some of the embodiments, there are multiple driving components, which are connected to multiple refractive components one by one, and each driving component is used to drive the corresponding refractive component to move relative to the mounting plate.

[0061] Exemplarily, in a lamp having multiple refractive components and multiple light sources, multiple driving components may also be included, and the number of driving components is equal to the number of refractive components. The driving components are connected to the refractive components one-to-one, so that each driving component drives the corresponding refractive component to move relative to the mounting plate, thereby realizing the movement of each refractive component.

[0062] In some of the embodiments, the driving assembly includes a driver and a second transmission part.

[0063] The driver is connected to the second transmission part, the second transmission part and the first transmission part are meshed with each other, and the driver is used to drive the second transmission part to move, so as to drive the first transmission part to move.

[0064] For example, Figure 4 Schematic diagram of the engagement between a driving component and a refractive component provided in an embodiment of the present application, such as Figure 4 As shown, the driving assembly 104 includes a driver 41 , a second transmission part 42 and a fixed shaft 43 , and the driving assembly 104 is arranged on the mounting plate through the fixed shaft 43 .

[0065] The driver is connected to the second transmission part, the second transmission part is meshed with the first transmission part, and the driver is used to drive the second transmission part to move, so as to drive the first transmission part to move, thereby realizing the rotation of the refraction component.

[0066] Specifically, Figure 4 As shown, one second transmission part 42 can mesh with three first transmission parts 1032 , and the driver 41 drives the second transmission part 42 to move, thereby driving the three first transmission parts 1032 to move through the second transmission part 42 , thereby realizing the rotation of the corresponding three refractive components.

[0067] In the above implementation process, the driver provides power for the movement of the second transmission part, and the movement of the first transmission part is achieved through the mutual engagement of the second transmission part and the first rotating part, thereby achieving the rotation of the refractive component.

[0068] In some embodiments, the first transmission part is a gear, and the second transmission part is a rack.

[0069] Exemplarily, the first transmission part is set as a gear, and the second transmission part is set as a rack, so that the first transmission part and the second transmission part are connected through the meshing of the gear and rack, which facilitates the rotation of the refraction component relative to the mounting plate.

[0070] In some of the embodiments, the center of the light source corresponds to the center of the refractive component.

[0071] Exemplarily, by arranging the center of the light source and the center of the refractive component correspondingly, the positions of the light source and the refractive component can be matched, thereby facilitating the change of the light transmission area by rotating the refractive component.

[0072] 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 be adjusted to different irradiation areas, thereby improving the flexibility of light adjustment in the recuperation lamp.

[0073] Specifically, setting the lamp in any of the above embodiments in a recuperation lamp can effectively improve the flexibility of light adjustment of the recuperation lamp. The recuperation lamp can be a beauty lamp or a physiotherapy lamp, which is not limited here.

[0074] 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.

[0075] The specific process is as follows:

[0076] 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.

[0077] 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.

[0078] 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.

[0079] 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.

[0080] 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.

[0081] 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.

[0082] 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.

[0083] In one embodiment, a mounting plate in the convalescent lamp includes a charging plate for providing backup power for multiple light sources.

[0084] Specifically, the charging board may include a battery and a charging controller, wherein the battery is used to power the light source, and the charging controller is used to monitor and adjust the charging state of the battery. The charging controller can control the output voltage and current of the battery to ensure safe charging and charging efficiency of the battery.

[0085] In this embodiment, a bathroom heater is also provided, which includes the lamp in any of the above embodiments, so that the bathroom heater can be adjusted to different irradiation areas, thereby improving the flexibility of light adjustment in the bathroom heater.

[0086] In one of the embodiments, the light source in the bathroom heater is a high-power lamp bead.

[0087] 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.

[0088] 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.

[0089] In the above embodiment, the light source is set to a high-power lamp bead, which can be more convenient for users to use.

[0090] 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.

[0091] 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: Mounting plate, light source, refraction assembly and drive assembly; The refraction component is arranged on the mounting plate, can move relative to the mounting plate, and forms a cavity with the mounting plate; The light source is fixedly arranged on the mounting plate in the cavity, and the light source is used to generate light; The refraction component includes a light-shielding area and a light-transmitting area. The driving component is connected to the refraction component and is used to drive the refraction component to move relative to the mounting plate to change the relative positions of the light-shielding area, the light-transmitting area and the light source.

2. The lamp according to claim 1, characterized in that: The refraction component comprises a refraction part and a first transmission part, the light shielding area and the light transmitting area are arranged on the refraction part, and the first transmission part is arranged around the refraction part; The driving assembly is engaged with the first transmission part and is used to drive the first transmission part to move, thereby driving the refraction part to move relative to the mounting plate.

3. The lamp according to claim 2, characterized in that: The refraction part is in a hollow hemispherical shape and is buckled on the mounting plate. The first transmission part is arranged in the circumference of the maximum diameter of the hemispherical refraction part and is used to drive the refraction part to rotate relative to the mounting plate.

4. The lamp according to claim 3, characterized in that: There are multiple light sources and multiple refractive components, and multiple light sources match multiple refractive components; The driving component is used to drive at least one of the refraction components to move relative to the mounting plate.

5. The lamp according to claim 4, characterized in that: The first transmission parts of adjacent refractive components are meshed with each other, and the driving component is meshed with the first transmission part of at least one of the refractive components to drive the first transmission part meshed with the driving component to rotate and drive each of the refractive components to rotate relative to the mounting plate.

6. The lamp according to claim 4, characterized in that: There are multiple driving components, which are connected to multiple refractive components one by one, and each driving component is used to drive the corresponding refractive component to move relative to the mounting plate.

7. The lamp according to any one of claims 2 to 6, characterized in that: The driving assembly includes a driver and a second transmission part; The driver is connected to the second transmission part, the second transmission part and the first transmission part are meshed with each other, and the driver is used to drive the second transmission part to move, so as to drive the first transmission part to move.

8. The lamp according to claim 7, characterized in that: The first transmission part is a gear, and the second transmission part is a rack.

9. The lamp according to claim 1, characterized in that: The center of the light source corresponds to the center of the refractive component.

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

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