Efficient sterilization LED ceiling lamp
By incorporating a diffuser component into the ceiling light and utilizing a combination of drive and rotating parts, the angle of the light can be adjusted, solving the problem of fixed sterilization range in existing ceiling lights and achieving flexible adjustment of the irradiation range and sterilization effect.
Patent Information
- Application Number
- CN202423289709.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing ceiling lights have a fixed sterilization range and cannot be adjusted according to different usage scenarios, resulting in ineffective sterilization in some places.
A high-efficiency antibacterial LED ceiling light was designed. By setting up a diffusion component and using a combination of a driving component, a rotating component and a diffusion component, the angle of light can be adjusted. The diffusion component can change its position in space to adjust the illumination range.
It enables flexible adjustment of the ceiling light's illumination range, meeting the sterilization needs of different usage scenarios and improving the effectiveness of sterilization and lighting effects.
Smart Images
Figure CN223882221U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of lamps, in particular to a high-efficiency sterilization LED ceiling lamp. BACKGROUND
[0002] The main functions of the ceiling lamp include providing uniform and soft lighting, saving space, energy saving and environmental protection, and convenient maintenance, etc.
[0003] Some ceiling lamps on the market can also sterilize the use place, and the sterilization range of most ceiling lamps is fixed. However, according to different use scenarios, the sterilization range of the ceiling lamp should also be adjusted. For example:
[0004] (1) The ceiling lamp is mostly installed in living rooms, bedrooms, kitchens and other places. Normally, the use area of the living room is definitely larger than that of the bedroom, but a ceiling lamp with a fixed sterilization range can irradiate and sterilize the bedroom but cannot irradiate and sterilize the living room. At this time, the sterilization range of the ceiling lamp needs to be adjusted.
[0005] (2) If a ceiling lamp with a fixed sterilization range can irradiate and sterilize most areas of the living room, bedroom and other places at the same time, but cannot sterilize some corners, the sterilization range of the ceiling lamp also needs to be adjusted at this time.
[0006] Therefore, it is necessary to transform the existing ceiling lamp. CONTENT OF THE INVENTION
[0007] The purpose of the present application is to provide a ceiling lamp that can solve at least one of the defects in the background art.
[0008] To achieve the above at least one purpose, the technical scheme adopted by the present application is: a high-efficiency sterilization LED ceiling lamp, comprising a base, a cover body, a lamp bead assembly and a diffusion assembly; the base and the cover body are connected; the lamp bead assembly is installed on the base through a ring-shaped lamp holder, the ring-shaped lamp holder and the base are coaxial; the diffusion assembly is arranged in the middle of the ring-shaped lamp holder and is connected with the base, the diffusion assembly is adapted to change the position in space to reflect the light of the lamp bead assembly, so that the light angle of the lamp bead assembly is adapted to be adjusted.
[0009] Preferably, the diffusion assembly comprises a driving member, a rotating member and a diffusion member; two ends of the driving member are fixedly connected with the base and the rotating member respectively; the rotating member and the diffusion member are threadedly connected; the cover body is provided with a limiting member, and the bottom end of the diffusion member is adapted to extend into the limiting member and be limitedly matched with the limiting member; the driving member is adapted to drive the rotating member to rotate around the axis of the base, and the diffusion member is adapted to change position along the rotating member under the action of the rotating member and the limiting member.
[0010] Preferably, the limiting member is of a non-circular cross section.
[0011] Preferably, the diffusion assembly comprises a rotating member and a diffusion member; the base is provided with a threaded sleeve; the rotating member and the diffusion member are fixedly connected; one end of the rotating member is threadedly connected with the threaded sleeve; the diffusion member is driven to change position by rotating the rotating member.
[0012] Preferably, the diffusion assembly comprises a rotating member and a diffusion member; the rotating member is fixedly installed on the base, and the diffusion member is threadedly connected with the rotating member; the diffusion member is driven to change position.
[0013] Preferably, the diffusion member is a cone.
[0014] Preferably, the diffusion assembly comprises a plurality of reflecting plates; the plurality of reflecting plates are dampingly installed on the base; the light of the lamp bead assembly is reflected and adjusted by rotating the plurality of reflecting plates.
[0015] Preferably, the diffusion assembly comprises a plurality of reflecting plates; the plurality of reflecting plates are dampingly installed on the cover body; the light of the lamp bead assembly is reflected and adjusted by rotating the plurality of reflecting plates.
[0016] Compared with the prior art, the application has the beneficial effects that:
[0017] Compared with the prior art, the application has the beneficial effects that: BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a whole structure schematic view of the application.
[0019] Figure 2 It is an exploded state schematic view of the first embodiment of the application.
[0020] Figure 3 It is a cross section structure schematic view of the first embodiment of the application.
[0021] Figure 4 For the utility model Figure 3 The partial enlarged view of A in the middle.
[0022] Figure 5 For the cross section structure schematic view of example two in the utility model embodiment one.
[0023] Figure 6 For the cross section structure schematic view of example three in the utility model embodiment one.
[0024] Figure 7 For the cross section structure schematic view of the utility model embodiment two.
[0025] In the drawing: base 1, annular lamp holder 10, hollow part 100, threaded sleeve 11, cover body 2, first limiting piece 20, diffusion assembly 3, driving piece 30, rotating piece 31, diffusion piece 32, diffusion surface 320, second limiting piece 321, reflecting plate 33, lamp bead assembly 4, LED lamp group 40, ultraviolet lamp group 41. DETAILED DESCRIPTION
[0026] In the following, the present application will be further described in conjunction with specific embodiments, and it should be noted that the following described embodiments or technical features can be combined arbitrarily to form new embodiments without conflict.
[0027] In the description of the present application, it should be noted that for orientation words, such as terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.
[0028] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence.
[0029] The terms "include" and "have" and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0030] One of the preferred embodiments of the present application is shown in Figures 1 to 7 A high-efficiency sterilization LED ceiling lamp, comprising a base 1, a cover 2, a lamp bead assembly 4 and a diffusion assembly 3. The base 1 and the cover 2 are connected. The lamp bead assembly 4 is installed on the base 1 through a ring-shaped lamp holder 10, and the ring-shaped lamp holder 10 and the base 1 are coaxial; the diffusion assembly 3 is arranged in the middle of the ring-shaped lamp holder 10 and is connected with the base 1, and the diffusion assembly 3 can change the position in space to reflect the light of the lamp bead assembly 4, so that the light angle of the lamp bead assembly 4 can be adjusted.
[0031] It should be known that the main functions of the ceiling lamp include providing uniform and soft lighting, saving space, energy saving and environmental protection, and convenient maintenance. Some ceiling lamps on the market can also sterilize the use place, and the sterilization range of most ceiling lamps is fixed; but according to the different use scenes, the sterilization range of the ceiling lamp should also be adjusted. For example:
[0032] (1) Most ceiling lamps are installed in living rooms, bedrooms and kitchens, and normally the use area of the living room is definitely larger than that of the bedroom, but a ceiling lamp with a fixed sterilization range can irradiate and sterilize the bedroom but cannot irradiate and sterilize the living room, so the sterilization range of the ceiling lamp needs to be adjusted.
[0033] (2) If a ceiling lamp with a fixed sterilization range can irradiate and sterilize most areas of the living room, bedroom and other places at the same time, but cannot sterilize some corners, the sterilization range of the ceiling lamp also needs to be adjusted.
[0034] Therefore, in the present embodiment, the diffusion assembly 3 is provided, which can diffuse the light irradiated by the lamp bead assembly 4; at the same time, the diffusion assembly 3 changes the position in space to adjust the reflection angle of the light irradiated by the lamp bead assembly 4, so that the light angle irradiated by the lamp bead assembly 4 can be adjusted.
[0035] It should be known that the diffusion assembly 3 can reflect and adjust the light irradiated by the lamp bead assembly 4; the specific setting mode of the diffusion assembly 3 is various, and the specific structure of each mode is also different; in order to facilitate understanding, two embodiments are described below.
[0036] Embodiment one:
[0037] As shown in Figures 1 to 6As shown in the drawings, the base 1 is provided with an annular lamp holder 10 for mounting the lamp bead assembly 4; the annular lamp holder 10 and the base 1 are coaxial. A hollow portion 100 is arranged at the middle position of the annular lamp holder 10, and the diffusion assembly 3 is arranged in the middle of the hollow portion 100 to reflect the light emitted by the lamp bead assembly 4.
[0038] It should be understood that, in order to enable the diffusion assembly 3 to reflect the light emitted by the lamp bead assembly 4 more effectively and uniformly, the diffusion assembly 3 and the annular lamp holder 10 are coaxially arranged.
[0039] It can be understood that the ceiling lamp not only has the function of sterilizing and disinfecting the use place, but also needs to illuminate the use place, so the lamp bead assembly 4 comprises an LED lamp group 40 and an ultraviolet lamp group 41; the LED lamp group 40 is used for illuminating the use place, and the ultraviolet lamp group 41 is used for sterilizing and disinfecting the use place.
[0040] In this embodiment, the diffusion assembly 3 is arranged in the hollow portion 100 to reflect the light emitted by the lamp bead assembly 4, and the diffusion assembly 3 changes the position in space to adjust the reflection of the light emitted by the lamp bead assembly 4. However, there are many specific embodiments of the diffusion assembly 3, which will be described below through three specific examples, but the specific embodiments of the diffusion assembly 3 are not limited to these three examples.
[0041] Example 1: as shown in Figure 3 and Figure 4 The diffusion assembly 3 comprises a driving member 30, a rotating member 31 and a diffusion member 32; the bottom end of the diffusion member 32 can be limitedly matched with the cover body 2, and the diffusion member 32 can change the position along the axial direction of the rotating member 31 under the action of the rotating member 31 and the limited matching.
[0042] Specifically, the driving end of the driving member 30 is fixedly connected with the rotating member 31, and the driving member 30 is fixedly connected with the base 1 at one end of the driving end; the rotating member 31 is threadedly connected with the diffusion member 32. The cover body 2 is provided with a first limiting member 20, and the bottom end of the diffusion member 32 extends downward and is provided with a second limiting member 321, which can extend into the first limiting member 20 and be limitedly matched with the first limiting member 20, so that the first limiting member 20 can limit the diffusion member 32. Because the driving end of the driving member 30 is fixedly connected with the rotating member 31, the driving member 30 can drive the rotating member 31 to rotate around the axis thereof, and because the diffusion member 32 is threadedly connected with the rotating member 31 and is limitedly matched with the first limiting member 20 through the second limiting member 321 extended at the bottom end, the diffusion member 32 can change the position along the axial direction of the rotating member 31.
[0043] It should be known that, because the first limiting member 20 and the second limiting member 321 are limitedly matched to enable the diffusion member 32 to change position only along the axial direction of the rotating member 31; therefore, in the embodiment, the first limiting member 20 and the second limiting member 321 are of the same cross section and are both non-circular cross sections.
[0044] Example two: as shown in the figure, the diffusion assembly 3 comprises the rotating member 31 and the diffusion member 32; the rotating member 31 is fixedly installed on the base 1, and the diffusion member 32 is threadedly connected with the rotating member 31, and the diffusion member 32 is driven to change position. Figure 5
[0045] Specifically, one end of the rotating member 31 is fixedly connected with the base 1, and the diffusion member 32 is threadedly connected with the rotating member 31; the diffusion member 32 is manually rotated to change position along the axial direction of the rotating member 31, thereby adjusting the reflected light of the lamp bead assembly 4.
[0046] Example three: as shown in the figure, the diffusion assembly 3 comprises the rotating member 31 and the diffusion member 32, and the base 1 is provided with the threaded sleeve 11; the rotating member 31 is threadedly connected with the threaded sleeve 11, and the rotating member 31 can drive the diffusion member 32 to change position. Figure 6
[0047] Specifically, the rotating member 31 is fixedly connected with the diffusion member 32, and the top end of the rotating member 31 is threadedly connected with the threaded sleeve 11; the tail end of the rotating member 31 is manually driven to enable the rotating member 31 to drive the diffusion member 32 to change position along the axial direction of the threaded sleeve 11, thereby adjusting the reflected light of the lamp bead assembly 4.
[0048] It can be understood that the above three examples can all meet the needs of the present application, and those skilled in the art can choose according to actual needs; but in the embodiment, the first example is preferably adopted.
[0049] It should be known that the above three examples can all meet the needs of the present application, but the first example is preferably adopted in the embodiment; because the diffusion surface 320 of the diffusion member 32 is a mirror surface structure, the diffusion surface 320 is relatively smooth and clean; but in the second example, the diffusion member 32 is manually driven; when the diffusion member 32 is manually driven, fingerprints and stains may be left on the diffusion surface 320, so that the diffusion surface 320 is no longer smooth and clean; in long-term use, the diffusion effect of the diffusion member 32 will be affected, thereby affecting the overall illumination of the ceiling lamp. Similarly, in the third example, the tail end of the rotating member 31 is manually driven, which does not affect the diffusion surface 320, but the manual driving is troublesome.
[0050] Therefore, in the embodiment, the example one is preferably adopted; meanwhile, the driving member 30 can be an electric motor, so that the rotating member 31 can rotate around the axis thereof under the driving of the electric motor.
[0051] It should also be known that the diffusion member 32 is a cone, which can be a circular cone or a quadrangular pyramid, etc.; meanwhile, it should be known that the diffusion member 32 can not only diffuse and adjust the ultraviolet lamp group 41, but also can diffuse and adjust the LED lamp group 40.
[0052] Embodiment two:
[0053] Compared with the embodiment one, the difference of the embodiment two lies in that, as shown in the figure, Figure 7 the diffusion assembly 3 comprises a plurality of reflection plates 33; the light of the lamp bead assembly 4 is reflected and adjusted by rotating the plurality of reflection plates 33.
[0054] There are various specific setting modes of the reflection plate 33, including but not limited to the following two modes.
[0055] Mode one: the plurality of reflection plates 33 are damp installed on the base 1.
[0056] Mode two: the plurality of reflection plates 33 are damp installed on the cover 2.
[0057] It should be known that the above two modes can meet the needs of the present application, and the person skilled in the art can select according to the actual needs; in the embodiment, the mode one is preferably adopted.
[0058] It should also be known that in the embodiment, the lamp bead assembly 4 is the same as that in the embodiment one, which is installed on the base 1 through the annular lamp holder 10.
[0059] Therefore, in the embodiment, the plurality of reflection plates 33 are damp installed on the base 1, and the light radiated by the lamp bead assembly 4 is reflected by rotating the plurality of reflection plates 33, so as to adjust the irradiation range and the sterilization range of the ceiling lamp as a whole.
[0060] It can be understood that in the embodiment, the reflection plate 33 can be damp installed on the base 1, and the cone can also be damp installed on the base 1, and the effects are the same; the cone can be a quadrangular pyramid.
[0061] The foregoing describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-described embodiments, and the above-described embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.
Claims
1. A high-efficiency sterilization LED ceiling lamp, characterized in that, The utility model relates to a lamp, which comprises a base, a cover, a lamp bead assembly and a diffusion assembly. The base and the cover are connected. The lamp bead assembly is installed on the base through a ring-shaped lamp holder, and the ring-shaped lamp holder and the base are coaxial. The diffusion assembly is arranged in the middle of the ring-shaped lamp holder and is connected with the base, and the diffusion assembly is adapted to change the spatial position to reflect the light of the lamp bead assembly, so that the light angle of the lamp bead assembly is adapted to be adjusted. The diffusion assembly comprises a driving member, a rotating member and a diffusion member; the two ends of the driving member are fixedly connected with the base and the rotating member respectively; the rotating member and the diffusion member are threadedly connected; a limiting member is arranged on the cover, and the bottom end of the diffusion member is adapted to extend into the limiting member and is limitedly connected with the limiting member; the driving member is adapted to drive the rotating member to rotate around the axis of the base, and the diffusion member is adapted to change the position along the rotating member under the action of the rotating member and the limiting member.
2. The high-efficiency germicidal LED ceiling lamp according to claim 1, characterized in that: The cross section of the limiting member is a non-circular cross section.
3. The high-efficiency germicidal LED ceiling lamp according to claim 2, characterized in that: The diffusion assembly comprises a rotating member and a diffusion member; a threaded sleeve is arranged on the base; the rotating member and the diffusion member are fixedly connected; one end of the rotating member is threadedly connected with the threaded sleeve; the position of the diffusion member is changed by rotating the rotating member.
4. The high-efficiency germicidal LED ceiling lamp of claim 1, wherein: The diffusion assembly comprises a rotating member and a diffusion member; the rotating member is fixedly installed on the base, and the diffusion member is threadedly connected with the rotating member; the position of the diffusion member is changed by driving the diffusion member.
5. The high-efficiency germicidal LED ceiling lamp according to claim 1, characterized in that: The diffusion member is a cone.
6. A high-efficiency germicidal LED ceiling lamp according to any one of claims 2-5, characterized in that: The diffusion assembly comprises a plurality of reflecting plates; the plurality of reflecting plates are dampingly installed on the base; the light of the lamp bead assembly is reflected and adjusted by rotating the plurality of reflecting plates.
7. The high-efficiency germicidal LED ceiling lamp of claim 1, wherein: The diffusion assembly comprises a plurality of reflecting plates; the plurality of reflecting plates are dampingly installed on the cover; the light of the lamp bead assembly is reflected and adjusted by rotating the plurality of reflecting plates.
8. The high-efficiency germicidal LED ceiling lamp of claim 1, wherein: