Optical beauty lamp and ceiling electric appliance

Abstract

The utility model relates to an optical beauty lamp and a ceiling electric appliance. The optical beauty lamp comprises a circuit board, a light source and a lens board, a first preset number of light sources are arranged on the circuit board; the light source is used for generating light; the lens plate is arranged on a light path of light generated by the light source; the lens plate comprises a lens substrate and a second preset number of lenses, and at least one lens is matched with the multiple light sources. According to the utility model, the effects of improving the installation process efficiency and reducing the production cost can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and in particular to an optical beauty lamp and a ceiling appliance. Background Art

[0002] In the field of modern beauty equipment manufacturing, LED beauty lamps are highly favored for their excellent lighting effects and beneficial effects on skin care. One of the important components of such lamps is the lens plate, on which the lens array precisely matched with the individual light sources is distributed to directional propagate the light generated by the light.

[0003] However, as the beauty market's demand for refined and efficient products continues to rise, the cost issue of the lens installation process has become increasingly prominent. In traditional production processes, the installation of these lenses usually relies on manual and precise embedding one by one. Specifically, each lens needs to be carefully assembled by professional workers to the corresponding position of the lens plate. This process is not only time-consuming, but also requires high skills from workers. It is difficult to achieve large-scale assembly line operations, resulting in a significant increase in the labor cost of the production process.

[0004] It can be seen that the existing optical beauty lamps still have the problems of low installation process efficiency and high production cost. Utility Model Content

[0005] Based on this, it is necessary to provide an optical beauty lamp and ceiling appliance that can improve installation process efficiency and reduce production costs in response to the above technical problems.

[0006] In a first aspect, the present application provides an optical beauty lamp, the optical beauty lamp comprising a circuit board, a light source and a lens plate;

[0007] A first preset number of light sources are arranged on the circuit board; the light sources are used to generate light;

[0008] The lens plate is arranged on the optical path of the light generated by the light source; the lens plate comprises a lens substrate and a second preset number of lenses, each of which matches with a plurality of the light sources.

[0009] In one embodiment,

[0010] The lens is detachably connected to the lens substrate.

[0011] In one embodiment,

[0012] The second preset number is smaller than the first preset number.

[0013] In one embodiment,

[0014] A first preset number of light sources are arranged in an array on the circuit board.

[0015] In one embodiment,

[0016] Each column of the plurality of light sources is matched with at least one lens.

[0017] In one embodiment,

[0018] A plurality of the light sources in each row are matched with at least one of the lenses.

[0019] In one embodiment,

[0020] The lens is in the shape of an elongated strip, and the length direction of the lens matches the plurality of light sources.

[0021] In one embodiment, the cross-section of the lens along the length direction is a triangle with a large front end and a small rear end, and the rear end of the lens is provided with a groove corresponding to the light source, the wall of the groove constitutes the incident surface of the lens, the circumferential side surface of the lens constitutes the reflection surface, and the front end surface of the lens constitutes the exit surface.

[0022] In one embodiment,

[0023] The lens substrate is provided with the second preset number of positioning light-transmitting holes;

[0024] Each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole.

[0025] In one embodiment,

[0026] The circumferential inner wall of the positioning light-transmitting hole is provided with a first clamping structure;

[0027] A second clamping structure is arranged around the lens;

[0028] The lens and the positioning light-transmitting hole are detachably connected via the first clamping structure and the second clamping structure.

[0029] In one embodiment,

[0030] Each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole and screws.

[0031] In one embodiment,

[0032] The lens is bonded in the positioning light-transmitting hole.

[0033] In one of the embodiments, the circuit board is detachably connected to the lens plate.

[0034] In one of the embodiments, the circuit board is integrated with a plurality of chips for respectively driving the light source to emit light of different wavelengths and colors.

[0035] In a second aspect, the present application also provides a ceiling appliance, which includes the optical beauty lamp as described above.

[0036] The above-mentioned optical beauty lamp and ceiling appliance include a circuit board, a light source and a lens plate; a first preset number of light sources are arranged on the circuit board; the light source is used to generate light; the lens plate is arranged on the optical path of the light generated by the light source; the lens plate includes a lens substrate and a second preset number of lenses, at least one of the lenses matches multiple light sources, and by arranging the second preset number of lenses on the lens plate, and at least one lens matches multiple light sources, the number of lenses that need to be installed can be reduced, thereby achieving the effect of improving the efficiency of the installation process and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 is a structural block diagram of an optical beauty lamp in one embodiment;

[0038] Figure 2 is a structural block diagram of an optical beauty lamp in another embodiment;

[0039] Figure 3 is a schematic diagram of the structure of a lens in one embodiment;

[0040] Figure 4 FIG. 1 is a schematic diagram of the structure of an optical beauty lamp in another embodiment. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0043] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element, or connected to the other element through an intermediate element. In addition, the "connection" in the following embodiments should be understood as "electrical connection", "communication connection", etc. if there is transmission of electrical signals or data between the connected objects.

[0044] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.

[0045] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0046] In one embodiment, Figure 1 As shown, an optical beauty lamp is provided. Figure 1 The optical beauty lamp includes a front view and a left view, respectively, and the optical beauty lamp includes a circuit board 100, a light source 110 and a lens plate 200;

[0047] The circuit board 100 is provided with a first preset number of light sources 110; the light sources 110 are used to generate light;

[0048] The lens plate 200 is disposed on the optical path of the light generated by the light source 110 ; the lens plate 200 includes a lens substrate 210 and a second preset number of lenses 220 , each of the lenses 220 matches a plurality of the light sources 110 .

[0049] Among them, the circuit board, also known as the printed circuit board, is an important support body for electronic components, providing electrical connection between electronic components. In this embodiment, a light source 110 is provided on the circuit board 100, and a power source is connected to provide power for the light source 110. Furthermore, the working mode and intensity of the light source 110 can also be controlled based on the signal.

[0050] The light source 110 may be a lamp bead or a light bulb light emitting component, which can emit light of a specific wavelength when powered on. In this embodiment, the light emitted by the light source 110 is used to promote skin repair, improve skin quality, etc. to a certain extent according to a preset wavelength.

[0051] The lens plate 200 is arranged on the optical path of the light emitted by the light source 110, and can change or control the direction and focusing characteristics of the light. The lens plate 200 includes a lens substrate 210 and a second preset number of lenses 220, and the lens substrate 210 is used to provide support and fix the lenses 220. The lenses 220 are matched with the multiple light sources 110 so that the light of the light source 110 is directed to a specific area. It can be understood that the lenses 220 themselves can make the light act more concentratedly on the user's skin surface, thereby achieving the effect of improving the beauty treatment.

[0052] This embodiment provides an optical beauty lamp,

[0053] It comprises a circuit board, a light source and a lens plate; the circuit board is provided with a first preset number of light sources; the light source is used to generate light; the lens plate is arranged on the optical path of the light generated by the light source; the lens plate comprises a lens substrate and a second preset number of lenses, at least one of the lenses matches with a plurality of the light sources, and by arranging the second preset number of lenses on the lens plate, and at least one lens matches with a plurality of light sources, the number of lenses to be installed can be reduced, thereby achieving the effect of improving the efficiency of the installation process and reducing the production cost.

[0054] In one embodiment,

[0055] The lens is a total reflection lens.

[0056] In one embodiment,

[0057] The lens is detachably connected to the lens substrate.

[0058] In one embodiment,

[0059] The second preset number is smaller than the first preset number.

[0060] In one embodiment,

[0061] A first preset number of light sources are arranged in an array on the circuit board.

[0062] Among them, the array setting can be a setting arranged according to a specific rule, and further, it can be arranged in a rectangular array, that is, the light sources are arranged according to specific rows and specific columns. Correspondingly, the first preset number can be the product of the number of rows and the number of columns; in addition, it can also be arranged in a circular array, path array, polar array, etc., which is not limited in this embodiment.

[0063] Correspondingly, the second preset number of lenses can be set accordingly according to the array method. For example, when the light sources are arranged in a matrix array in an 8×8 manner, 16 lenses can be set, and each lens can be matched with a 2×2 array light source respectively. Or, 4 lenses can be set, and each lens can be matched with a 4×4 array light source respectively, or matched with a 2×8 array light source. Other lens numbers can also be set and the matching rules of the corresponding array light sources can be used, which are not limited in this embodiment.

[0064] In one embodiment,

[0065] Each column of the plurality of light sources is matched with at least one lens.

[0066] In this embodiment, the array arrangement may be arranged in a rectangular array. The multiple light sources in each column are matched with at least one lens, and one lens may correspond to multiple light sources in the same column, so that the light from the multiple light sources in the same column can be directed in the same lens.

[0067] Correspondingly, after the light emitted by multiple light sources passes through the same lens, the light emitted by the lens may be in the form of rays.

[0068] like Figure 2 As shown, when the circuit board 100 is provided with 15 light sources 110 and the light sources 110 are arranged in a 3×5 array, three lenses 220 may be arranged on the lens substrate 210 to match the light sources 110 in each column respectively.

[0069] In one embodiment,

[0070] A plurality of the light sources in each row are matched with at least one of the lenses.

[0071] In this embodiment, the array setting can be arranged in a rectangular array. The multiple light sources in each row are matched with at least one lens, and one lens can correspond to multiple light sources in the same column, so that the light from multiple light sources in the same row can be directed in the same lens.

[0072] Correspondingly, after the light emitted by multiple light sources passes through the same lens, the light emitted by the lens may be in the form of rays.

[0073] In one embodiment,

[0074] The lens is in the shape of an elongated strip, and the length direction of the lens matches the plurality of light sources.

[0075] The shape of the lens can be a long strip, that is, compared with the circular lens embedded in the lens substrate in the conventional technology, the area occupied by the lens on the plane where the lens substrate is located is a long strip. On the optical path of the light source passing through the lens, the shape of the lens can be retained as it is.

[0076] In an optical beauty lamp provided in this embodiment, when the array is arranged in a rectangular array, the lenses are matched with light sources in the same row or column through the long strip shape, so that multiple light sources can be matched with one lens to obtain a ray-shaped light emission effect, and the number of lenses that need to be installed in the production process can be reduced, thereby achieving the effect of improving the installation process efficiency and reducing the production cost.

[0077] In one embodiment, if Figure 3 As shown, the cross-section of the lens 220 along the length direction is a triangle with a large front end and a small rear end. The rear end of the lens 220 is provided with a groove corresponding to the light source 110, the wall of the groove constitutes the incident surface of the lens 220, the circumferential side surface of the lens 220 constitutes the reflection surface, and the front end surface of the lens 220 constitutes the exit surface.

[0078] The length direction is the direction in which the length of the lens 220 extends when the lens 220 is in a long strip shape. The cross section in the length direction can obtain the lens structure through which the light emitted by the light source 110 passes. The front end is the end away from the light source 110 on the light path, and correspondingly, the rear end is the end close to the light source 110 on the light path. The lens 220 is in a cap shape and covers the light sources one by one, and the light from the light source 110 needs to pass through the lens 220 to be emitted outward.

[0079] The optical beauty lamp provided in this embodiment has a cross-section of the lens in the length direction which is a triangle with a large front end and a small rear end. The rear end of the lens is provided with a groove corresponding to the light source, the wall of the groove constitutes the incident surface of the lens, the circumferential side surface of the lens constitutes the reflection surface, and the front end surface of the lens constitutes the exit surface. This can ensure that as much light from the light source as possible is emitted forward through the lens and utilized, thereby achieving the effect of improving the light propagation efficiency.

[0080] In one embodiment,

[0081] The lens substrate is provided with the second preset number of positioning light-transmitting holes;

[0082] Each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole.

[0083] A second preset number of positioning light-transmitting holes is provided on the lens substrate to provide an assembly fixing position for each lens.

[0084] The lens is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole, and can be connected by means of snap-fit, bonding, mechanical fasteners, etc. Among them, the snap-fit ​​connection can be mutually locked through a special structural structure. Bonding is to adhere the lens to the corresponding position of the lens substrate through an adhesive, and it can be removed by heating when it needs to be disassembled. Mechanical fasteners can be mechanical parts such as screws, nuts, washers, etc., which are used to install the lens in the lens substrate. The detachable connection between the lens and the lens substrate can also be carried out through other connection methods, which are not limited in this embodiment.

[0085] The optical beauty lamp provided in the present embodiment has the second preset number of positioning light-transmitting holes opened on the lens substrate; each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole, so that the lens can be detachably installed, so that when the lens is damaged, only the lens can be replaced, thereby achieving the effect of reducing production and replacement costs.

[0086] In one embodiment,

[0087] The circumferential inner wall of the positioning light-transmitting hole is provided with a first clamping structure;

[0088] A second clamping structure is arranged around the lens;

[0089] The lens and the positioning light-transmitting hole are detachably connected via the first clamping structure and the second clamping structure.

[0090] In one embodiment, if Figure 4 As shown,

[0091] Each of the lenses 220 is detachably connected to the lens substrate 210 through the corresponding positioning light-transmitting hole and the screw 230 .

[0092] In one embodiment,

[0093] The lens is bonded in the positioning light-transmitting hole.

[0094] In one of the embodiments, the circuit board is detachably connected to the lens plate.

[0095] In one of the embodiments, the circuit board is integrated with a plurality of chips for respectively driving the light source to emit light of different wavelengths and colors.

[0096] The optical beauty lamp provided in this embodiment can emit lights of different wavelengths and colors according to the needs of users by integrating multiple chips for driving light sources to emit lights of different wavelengths and colors respectively.

[0097] In order to more clearly illustrate the technical solution of the present application, the present application also provides a detailed embodiment.

[0098] In one embodiment, Figure 1 As shown, an optical beauty lamp is provided. The optical beauty lamp comprises a circuit board 100, a light source 110 and a lens plate 200;

[0099] like Figure 2 As shown, the circuit board 100 is provided with 15 light sources 110 and a plurality of chips for driving the light sources 110 to emit light of different wavelengths and colors; the 15 light sources 110 are arranged in a 3×5 array on the circuit board 100. The light sources 110 are used to generate light;

[0100] The lens plate 200 is arranged on the optical path of the light generated by the light source 110; the lens plate 200 includes a lens substrate 210 and three lenses 220, the lenses 220 are detachably connected to the lens substrate 210, the lenses 220 are in the shape of long strips, and the length direction of the lenses 220 matches the multiple light sources 110 in each column, that is, each lens matches the five light sources in each column. The lenses 220 are used to directional propagate the light.

[0101] Among them, Figure 4 As shown, the lens substrate 210 is provided with six positioning light-transmitting holes; each of the lenses 220 is detachably connected to the lens substrate 210 through the corresponding positioning light-transmitting hole and a screw 230 .

[0102] The lens 220 is a total reflection lens. Figure 3 As shown, the cross-section of the lens 220 along the length direction is a triangle with a large front end and a small rear end. The rear end of the lens 220 is provided with a groove corresponding to the light source 110, the wall of the groove constitutes the incident surface of the lens 220, the circumferential side surface of the lens 220 constitutes the reflection surface, and the front end surface of the lens 220 constitutes the exit surface.

[0103] The optical beauty lamp provided in this embodiment can reduce the number of lenses that need to be installed by setting three lenses on the lens plate, and each lens matches multiple light sources, so as to achieve the effect of improving the efficiency of the installation process and reducing the production cost. When the array is arranged in a rectangular array, the lenses are matched with the light sources in the same column through the shape of long strips, so that multiple light sources can be matched with one lens, and a ray-shaped light emission effect can be obtained, and the number of lenses that need to be installed in the production process can be reduced, so as to achieve the effect of improving the efficiency of the installation process and reducing the production cost. The cross section of the lens along the length direction is a triangle with a large front end and a small rear end, and the rear end of the lens is provided with a groove corresponding to the light source, the wall of the groove constitutes the incident surface of the lens, the circumferential side surface of the lens constitutes the reflection surface, and the front end surface of the lens constitutes the emission surface, which can ensure that the light of the light source is emitted forward through the lens as much as possible and is utilized, so as to achieve the effect of improving the light propagation efficiency. By opening three positioning light-transmitting holes on the lens substrate; each lens is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole, the lens can be detachably installed, so that when the lens is damaged, only the lens can be replaced, thereby achieving the effect of reducing production and replacement costs. By integrating multiple chips for driving light sources to emit different wavelengths and colors of light, lights of different wavelengths and colors can be emitted according to user needs.

[0104] Each module in the above optical beauty lamp can be implemented in whole or in part by software, hardware or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each module.

[0105] In one embodiment, a ceiling appliance is further provided, the ceiling appliance comprising the optical beauty lamp as described above, the optical beauty lamp comprising at least a circuit board, a light source and a lens plate; a first preset number of light sources are arranged on the circuit board; the light source is used to generate light; the lens plate is arranged on the light path of the light generated by the light source; the lens plate comprises a lens substrate and a second preset number of lenses, at least one of the lenses matches a plurality of the light sources

[0106] In one embodiment, the ceiling appliances may be, for example, bathroom heaters, ventilation fans, fresh air blowers, kitchen air conditioners and other ceiling appliances.

[0107] 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.

[0108] The above-described 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 the present application. 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 protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. An optical beauty lamp, characterized in that: The optical beauty lamp comprises a circuit board, a light source and a lens plate; A first preset number of light sources are arranged on the circuit board; the light sources are used to generate light; The lens plate is arranged on the optical path of the light generated by the light source; the lens plate comprises a lens substrate and a second preset number of lenses, at least one of the lenses matches with the plurality of the light sources.

2. The optical beauty lamp according to claim 1, characterized in that: The lens is detachably connected to the lens substrate.

3. The optical beauty lamp according to claim 1, characterized in that: The second preset number is smaller than the first preset number.

4. The optical beauty lamp according to claim 1, characterized in that: A first preset number of light sources are arranged in an array on the circuit board.

5. The optical beauty lamp according to claim 4, characterized in that: Each column of the plurality of light sources is matched with at least one lens.

6. The optical beauty lamp according to claim 4, characterized in that: A plurality of the light sources in each row are matched with at least one of the lenses.

7. The optical beauty lamp according to any one of claims 1 to 6, characterized in that: The lens is in the shape of an elongated strip, and the length direction of the lens matches the plurality of light sources.

8. The optical beauty lamp according to claim 7, characterized in that: The cross section of the lens along the length direction is a triangle with a large front end and a small rear end. The rear end of the lens is provided with a groove corresponding to the light source, the wall of the groove constitutes the incident surface of the lens, the circumferential side surface of the lens constitutes the reflection surface, and the front end surface of the lens constitutes the exit surface.

9. The optical beauty lamp according to claim 7, characterized in that: The lens substrate is provided with the second preset number of positioning light-transmitting holes; Each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole.

10. The optical beauty lamp according to claim 9, characterized in that: The circumferential inner wall of the positioning light-transmitting hole is provided with a first clamping structure; A second clamping structure is arranged around the lens; The lens and the positioning light-transmitting hole are detachably connected via the first clamping structure and the second clamping structure.

11. The optical beauty lamp according to claim 9, characterized in that: Each of the lenses is detachably connected to the lens substrate through the corresponding positioning light-transmitting hole and screws.

12. The optical beauty lamp according to claim 9, characterized in that: The lens is bonded in the positioning light-transmitting hole.

13. The optical beauty lamp according to claim 1, characterized in that: The circuit board is detachably connected to the lens plate.

14. The optical beauty lamp according to claim 1, characterized in that: The circuit board is integrated with a plurality of chips for respectively driving the light source to emit light of different wavelengths and colors.

15. A ceiling appliance, characterized in that: The ceiling appliance comprises an optical beauty lamp as claimed in any one of claims 1 to 14.

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