WO2021248281A1 - Lamp having adjustable angle of illumination - Google Patents
Lamp having adjustable angle of illumination Download PDFInfo
- Publication number
- WO2021248281A1 WO2021248281A1 PCT/CN2020/094958 CN2020094958W WO2021248281A1 WO 2021248281 A1 WO2021248281 A1 WO 2021248281A1 CN 2020094958 W CN2020094958 W CN 2020094958W WO 2021248281 A1 WO2021248281 A1 WO 2021248281A1
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- WO
- WIPO (PCT)
- Prior art keywords
- lamp
- fixing frame
- wick assembly
- led
- wave ultraviolet
- Prior art date
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- 238000005286 illumination Methods 0.000 title claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 15
- 238000010586 diagram Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Definitions
- This application relates to lamps, and in particular to a lamp with adjustable illumination angle.
- the technical problem to be solved by this application is to provide a lamp with adjustable illumination angle in view of the shortcomings of the prior art .
- a lamp capable of adjusting the illumination angle comprising a housing, a wick assembly and a power control module, the wick assembly is arranged in the housing, the wick assembly includes an optical lens, a radiator and a light board, the light board is arranged at On the heat sink, the optical lens cover is arranged on the light board, the light board includes a circuit board and LED lamp beads arranged on the circuit board, the power control module and the circuit board
- the connection further includes a rotating fixing frame, the wick assembly includes two symmetrically arranged first rotating shafts, the wick assembly is rotatably arranged on the rotating fixing frame through the first rotating shafts, and the rotating fixing frame is arranged Inside the housing.
- the rotating fixing frame includes two second rotating shafts, a bracket, and a limiting slot provided on the bracket.
- the second rotating shafts are respectively matched with the first rotating shafts to rotate the wick assembly It is arranged on the rotating fixed frame.
- the limiting slot surrounds the wick assembly.
- the limit slot includes a 360-degree annular opening.
- the optical lens includes a first lens.
- the optical lens further includes a second lens and a threaded focal length adjusting ring, and the first lens and the second lens are respectively fixed on both ends of the threaded focal length adjusting ring.
- the power control module is used to connect three-way dimmer switches and mains power respectively.
- the power control module includes a five-position terminal block.
- the LED lamp beads include a long-wave ultraviolet LED, a short-wave ultraviolet LED and a general lighting LED, and the power control module is used to control the long-wave ultraviolet LED, the short-wave ultraviolet LED and the general lighting LED, respectively.
- the long-wave ultraviolet light has a wavelength of 320-420 nm
- the short-wave ultraviolet light has a wavelength of 200-280 nm.
- the lamp with adjustable illumination angle provided by the embodiment of the application includes a housing, a wick assembly and a rotating fixing frame.
- the wick assembly is arranged in the housing.
- the wick assembly includes an optical lens, a radiator and a light board, and the light board is arranged on the radiator.
- the optical lens cover is arranged on the light board
- the light board includes a circuit board and LED lamp beads arranged on the circuit board
- the wick assembly also includes two symmetrically arranged first rotating shafts, the wick assembly is rotatably arranged on the first rotating shafts
- the rotating fixing frame is arranged in the housing.
- the wick assembly of the present application is rotatably arranged on the rotating fixing frame. By rotating the first rotating shaft, the wick assembly can be driven to rotate, so that the illumination angle of the LED lamp bead can be adjusted, and the problems of illuminating dark areas and insufficient illumination brightness can be solved.
- FIG. 1 is a schematic diagram of the structure of the rotating fixing frame in an embodiment of the present application
- FIG. 2 is a schematic diagram of the three-dimensional structure of the lamp of the present application in an embodiment
- Fig. 3 is a schematic diagram of the structure of the lamp of the application after being rotated on a vertical plane;
- Fig. 4 is a schematic diagram of the structure of the lamp of the present application in an embodiment.
- Fig. 5 is a schematic structural diagram of the wick assembly of this application in an embodiment.
- connection and “connection” mentioned in this application include direct and indirect connection (connection) unless otherwise specified.
- the lamp with adjustable illumination angle provided by the embodiment of the present application, an implementation manner thereof, includes a housing 100, a wick assembly 200 and a power control module 300.
- the wick assembly 200 is disposed in the housing 100, and the wick assembly 200 may include an optical lens 210, a heat sink 220 and a light board 230.
- the light board 230 is arranged on the heat sink 220, and the optical lens 210 is covered on the light board 230.
- the light board 230 may include a circuit board 231 and LED lamp beads 232, and the LED lamp beads 232 are arranged on the circuit board 231.
- the circuit board 231 can be made of multiple materials, such as a PCB board, an aluminum plate, etc.
- the circuit board 231 is an aluminum plate.
- the lamp of the present application may further include a rotating fixing frame 400.
- the wick assembly 200 includes two first rotating shafts 240.
- the two first rotating shafts 240 are symmetrical.
- the wick assembly 200 is rotatably arranged on the rotating fixing frame 400 through the first rotating shaft 240.
- the wick assembly 200 is arranged in the housing 100 through the rotating fixing frame 400.
- the wick assembly of the present application is rotatably arranged on the rotating fixing frame. By rotating the first rotating shaft, the wick assembly can be driven to rotate, so that the illumination angle of the LED lamp bead can be adjusted, and the problems of illuminating dark areas and insufficient illumination brightness are solved.
- the rotating fixing frame 400 includes two second rotating shafts 420, a bracket 410 and a limiting slot 430, and the limiting slot 430 is provided on the bracket 410.
- the second rotating shafts 420 respectively cooperate with the first rotating shafts 240 to rotatably set the wick assembly 200 on the rotating fixing frame 400.
- the first rotating shaft 240 may include a screw
- the second rotating shaft 420 may include an internally threaded cylindrical pin
- the first rotating shaft 240 may include an internally threaded cylindrical pin
- the second rotating shaft 420 may include a screw.
- the limiting groove 430 surrounds the wick assembly 200.
- the limiting groove 430 includes a 360-degree annular opening.
- the bracket 410 is divided into two upper and lower parts, and 440 in FIG. 1 is a connecting piece connecting the upper and lower parts of the bracket.
- the wick assembly 200 can be rotated 360 degrees in the horizontal plane through the cooperation of the rotating shaft and the limiting groove 420.
- the optical lens 210 includes a first lens 211.
- the optical lens 210 may further include a second lens 212 and a threaded focal length adjusting ring 213.
- the first lens 211 and the second lens 212 are respectively fixed on both ends of the threaded focal length adjusting ring 213, which are used to compare common
- the light emitted by the illuminating LED is used for focusing.
- the power control module 400 can be used to connect three dimmer switches and the mains respectively, that is, the long-wave ultraviolet LED, the short-wave ultraviolet LED, and the general lighting LED are respectively controlled by one light switch.
- the power control module 400 includes a five-position terminal block and a power cord quick-connection mating terminal.
- the five-position terminal block is respectively connected to the live wire, neutral wire, ground wire, DIM+ and DIM-, and the power cord is fast-linking mating plug-in terminal.
- the terminals are used for three-way dimming mating and AC link mating.
- the LED lamp beads 232 include long-wave ultraviolet LEDs, short-wave ultraviolet LEDs, and general lighting LEDs.
- the number of long-wave ultraviolet LEDs, short-wave ultraviolet LEDs, and general lighting LEDs can all be one or more, which can be specifically set according to needs.
- the power control module 300 is electrically connected to the circuit board 231, and the power control module 300 is used to control the long-wave ultraviolet LED, the short-wave ultraviolet LED and the general lighting LED respectively.
- the long-wave ultraviolet light has a wavelength of 320-420 nm
- the short-wave ultraviolet light has a wavelength of 200-280 nm.
- the light board includes the circuit board and the LED lamp beads set on the circuit board.
- the LED lamp beads include long-wave ultraviolet LED, short-wave ultraviolet LED and general lighting LED.
- the power control module is electrically connected to the circuit board. The power control module is used to control the long-wave ultraviolet respectively. LED, short-wave ultraviolet LED and general lighting LED, by separately controlling the irradiation time of long-wave ultraviolet LED and short-wave ultraviolet LED, the long-wave ultraviolet LED is activated 1 hour after work, the short-wave ultraviolet LED is activated 1 hour before work, and the general lighting LED is activated at work.
- One lamp is multi-purpose, convenient to use, and can be flexibly activated according to the needs of the LED lamp beads, which not only reduces the damage to the human body, the environment and plants, but also plays a role of sterilization.
- UVA-LED inhibits bacteria and decomposes some weak molecular DNA, it can make more than 40% of the bacteria decompose and die in the environmental space DNA, and 60% of the antibacterial will not cause harmful effects to the human body, plants, fruits, air oxygen, and nutrient cells. It inhibits bacteria and does not regenerate, that is, it protects the natural nutrients and controls the damage of bacteria, which can reduce the harm to the human body, food and plants.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A lamp having an adjustable angle of illumination, comprising a housing (100), a lamp core assembly (200), and a power supply control module (300). The lamp core assembly (200) is arranged inside the housing (100), and comprises optical lenses (211/212), a heat sink (220), and a light panel (230). The light panel (230) is arranged on the heat sink (220), the optical lenses (211/212) cover the light panel (230), and the light panel (230) comprises a circuit board (231) and LED beads (232) arranged on the circuit board (231). The power supply control module (300) and the circuit board (231) are electrically connected. Further comprised is a rotational fixing frame (400). The lamp core assembly (200) comprises two symmetrically arranged first rotation shafts (240), and the lamp core assembly (200) is rotatably arranged on the rotational fixing frame (400) by means of the first rotation shafts (240). The rotational fixing frame (400) is arranged inside the housing (100). The lamp core assembly (200) is rotatably arranged on the rotational fixing frame (400), and by means of rotating the first rotation shafts (240), the lamp core assembly (200) can be driven to rotate, thereby causing the angle of illumination of the LED beads (232) to be adjustable, solving problems such as dim regions and insufficient brightness in illumination.
Description
本申请涉及灯具,尤其涉及一种可调整照射角度的灯具。This application relates to lamps, and in particular to a lamp with adjustable illumination angle.
现有的LED筒灯安装时,容易产生以下问题:如灯孔打偏,两灯之间安装距离太远时,易产生照射暗区;相邻两灯的安装高度太高,产生照射亮度不足;对于服装或者画展容易产生照度不够等。When the existing LED downlights are installed, the following problems are likely to occur: for example, when the lamp hole is offset, when the installation distance between the two lamps is too far, it is easy to produce dark areas; the installation height of two adjacent lamps is too high, resulting in insufficient illumination brightness ; For clothing or art exhibitions, it is easy to produce insufficient illumination, etc.
本申请要解决的技术问题是针对现有技术的不足,提供一种可调整照射角度的灯具。
The technical problem to be solved by this application is to provide a lamp with adjustable illumination angle in view of the shortcomings of the prior art .
本申请要解决的技术问题通过以下技术方案加以解决:The technical problem to be solved by this application is solved by the following technical solutions:
一种可调整照射角度的灯具,包括外壳、灯芯组件和电源控制模块,所述灯芯组件设置在所述外壳内,所述灯芯组件包括光学透镜、散热器和灯板,所述灯板设置在所述散热器上,所述光学透镜罩设在所述灯板上,所述灯板包括线路板和设置在所述线路板上的LED灯珠,所述电源控制模块和所述线路板电连接,还包括旋转固定架,所述灯芯组件包括两个对称设置的第一转轴,所述灯芯组件通过所述第一转轴可转动地设置在所述旋转固定架上,所述旋转固定架设置在所述外壳内。A lamp capable of adjusting the illumination angle, comprising a housing, a wick assembly and a power control module, the wick assembly is arranged in the housing, the wick assembly includes an optical lens, a radiator and a light board, the light board is arranged at On the heat sink, the optical lens cover is arranged on the light board, the light board includes a circuit board and LED lamp beads arranged on the circuit board, the power control module and the circuit board The connection further includes a rotating fixing frame, the wick assembly includes two symmetrically arranged first rotating shafts, the wick assembly is rotatably arranged on the rotating fixing frame through the first rotating shafts, and the rotating fixing frame is arranged Inside the housing.
上述灯具,所述旋转固定架包括两个第二转轴、支架和设置在所述支架上的限位槽,所述第二转轴分别与所述第一转轴配合,将所述灯芯组件可转动地设置在所述旋转固定架上。In the above-mentioned lamp, the rotating fixing frame includes two second rotating shafts, a bracket, and a limiting slot provided on the bracket. The second rotating shafts are respectively matched with the first rotating shafts to rotate the wick assembly It is arranged on the rotating fixed frame.
上述灯具,所述限位槽环绕所述灯芯组件。In the above lamp, the limiting slot surrounds the wick assembly.
上述灯具,所述限位槽包括360度环形开口。In the above lamp, the limit slot includes a 360-degree annular opening.
上述灯具,所述光学透镜包括第一透镜。In the above lamp, the optical lens includes a first lens.
上述灯具,所述光学透镜还包括第二透镜和螺纹焦距调节环,所述第一透镜和所述第二透镜分别固定在所述螺纹焦距调节环的两端。In the above lamp, the optical lens further includes a second lens and a threaded focal length adjusting ring, and the first lens and the second lens are respectively fixed on both ends of the threaded focal length adjusting ring.
上述灯具,所述电源控制模块用于分别连接三路调光开关和市电。In the above lamp, the power control module is used to connect three-way dimmer switches and mains power respectively.
上述灯具,所述电源控制模块包括五位端子台。In the above lamp, the power control module includes a five-position terminal block.
上述灯具,所述LED灯珠包括长波紫外线LED、短波紫外线LED和普通照明LED,所述电源控制模块用于分别控制所述长波紫外线LED、所述短波紫外线LED和所述普通照明LED。In the above lamp, the LED lamp beads include a long-wave ultraviolet LED, a short-wave ultraviolet LED and a general lighting LED, and the power control module is used to control the long-wave ultraviolet LED, the short-wave ultraviolet LED and the general lighting LED, respectively.
上述灯具,所述长波紫外线的波长为320-420nm,所述短波紫外线的波长为200-280nm。In the above lamp, the long-wave ultraviolet light has a wavelength of 320-420 nm, and the short-wave ultraviolet light has a wavelength of 200-280 nm.
由于采用了以上技术方案,使本申请具备的有益效果在于:Due to the adoption of the above technical solutions, the beneficial effects of this application are:
本申请实施例提供的可调整照射角度的灯具,由于包括外壳、灯芯组件和旋转固定架,灯芯组件设置在外壳内,灯芯组件包括光学透镜、散热器和灯板,灯板设置在散热器上,光学透镜罩设在灯板上,灯板包括线路板和设置在线路板上的LED灯珠,灯芯组件还包括两个对称设置的第一转轴,灯芯组件通过第一转轴可转动地设置在旋转固定架上,旋转固定架设置在外壳内。本申请的灯芯组件可转动地设置在旋转固定架上,通过转动第一转轴,可带动灯芯组件转动,从而使LED灯珠的照射角度可调,解决照射暗区、照射亮度不足等问题。The lamp with adjustable illumination angle provided by the embodiment of the application includes a housing, a wick assembly and a rotating fixing frame. The wick assembly is arranged in the housing. The wick assembly includes an optical lens, a radiator and a light board, and the light board is arranged on the radiator. , The optical lens cover is arranged on the light board, the light board includes a circuit board and LED lamp beads arranged on the circuit board, the wick assembly also includes two symmetrically arranged first rotating shafts, the wick assembly is rotatably arranged on the first rotating shafts On the rotating fixing frame, the rotating fixing frame is arranged in the housing. The wick assembly of the present application is rotatably arranged on the rotating fixing frame. By rotating the first rotating shaft, the wick assembly can be driven to rotate, so that the illumination angle of the LED lamp bead can be adjusted, and the problems of illuminating dark areas and insufficient illumination brightness can be solved.
图1为本申请的旋转固定架在一种实施方式中的结构示意图;FIG. 1 is a schematic diagram of the structure of the rotating fixing frame in an embodiment of the present application;
图2为本申请的灯具在一种实施方式中的立体结构示意图;FIG. 2 is a schematic diagram of the three-dimensional structure of the lamp of the present application in an embodiment;
图3为本申请的灯具在竖直面转动后的结构示意图;Fig. 3 is a schematic diagram of the structure of the lamp of the application after being rotated on a vertical plane;
图4为本申请的灯具在一种实施方式中的结构示意图。Fig. 4 is a schematic diagram of the structure of the lamp of the present application in an embodiment.
图5为本申请的灯芯组件在一种实施方式中的结构示意图。Fig. 5 is a schematic structural diagram of the wick assembly of this application in an embodiment.
下面通过具体实施方式结合附图对本发明作进一步详细说明。其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中,很多细节描述是为了使得本申请能被更好的理解。然而,本领域技术人员可以毫不费力的认识到,其中部分特征在不同情况下是可以省略的,或者可以由其他元件、材料、方法所替代。在某些情况下,本申请相关的一些操作并没有在说明书中显示或者描述,这是为了避免本申请的核心部分被过多的描述所淹没,而对于本领域技术人员而言,详细描述这些相关操作并不是必要的,他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the accompanying drawings. Among them, similar elements in different embodiments use related similar element numbers. In the following embodiments, many detailed descriptions are used to make this application better understood. However, those skilled in the art can easily realize that some of the features can be omitted under different circumstances, or can be replaced by other elements, materials, and methods. In some cases, some operations related to this application are not shown or described in the specification. This is to avoid the core part of this application being overwhelmed by excessive descriptions. For those skilled in the art, these are described in detail. Related operations are not necessary, they can fully understand the related operations based on the description in the manual and the general technical knowledge in the field.
另外,说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时,方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此,说明书和附图中的各种顺序只是为了清楚描述某一个实施例,并不意味着是必须的顺序,除非另有说明其中某个顺序是必须遵循的。In addition, the features, operations, or features described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be sequentially exchanged or adjusted in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing an embodiment, and are not meant to be a necessary sequence, unless it is otherwise stated that a certain sequence must be followed.
本文中为部件所编序号本身,例如“第一”、“第二”等,仅用于区分所描述的对象,不具有任何顺序或技术含义。而本申请所说“连接”、“联接”,如无特别说明,均包括直接和间接连接(联接)。The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application include direct and indirect connection (connection) unless otherwise specified.
实施例一:
Example one:
如图1至图5所示,本申请实施例提供的可调整照射角度的灯具,其一种实施方式,包括外壳100、灯芯组件200和电源控制模块300。灯芯组件200设置在外壳100内,灯芯组件200可以包括光学透镜210、散热器220和灯板230。灯板230设置在散热器220上,光学透镜210罩设在灯板230上,灯板230可以包括线路板231和LED灯珠232,LED灯珠232设置在线路板231上。在一种实施方式中,线路板231可以使用多种材料制成,如PCB板、铝板等,在本实施方式中,线路板板231为铝板。本申请的灯具,还可以包括旋转固定架400,灯芯组件200包括两个第一转轴240,两个第一转轴240对称,灯芯组件200通过第一转轴240可转动地设置在旋转固定架400上,灯芯组件200通过旋转固定架400设置在外壳100内。本申请的灯芯组件可转动地设置在旋转固定架上,通过转动第一转轴,可带动灯芯组件转动,从而使LED灯珠的照射角度可调,解决照射暗区、照射亮度不足等问题。As shown in FIG. 1 to FIG. 5, the lamp with adjustable illumination angle provided by the embodiment of the present application, an implementation manner thereof, includes a housing 100, a wick assembly 200 and a power control module 300. The wick assembly 200 is disposed in the housing 100, and the wick assembly 200 may include an optical lens 210, a heat sink 220 and a light board 230. The light board 230 is arranged on the heat sink 220, and the optical lens 210 is covered on the light board 230. The light board 230 may include a circuit board 231 and LED lamp beads 232, and the LED lamp beads 232 are arranged on the circuit board 231. In one embodiment, the circuit board 231 can be made of multiple materials, such as a PCB board, an aluminum plate, etc. In this embodiment, the circuit board 231 is an aluminum plate. The lamp of the present application may further include a rotating fixing frame 400. The wick assembly 200 includes two first rotating shafts 240. The two first rotating shafts 240 are symmetrical. The wick assembly 200 is rotatably arranged on the rotating fixing frame 400 through the first rotating shaft 240. , The wick assembly 200 is arranged in the housing 100 through the rotating fixing frame 400. The wick assembly of the present application is rotatably arranged on the rotating fixing frame. By rotating the first rotating shaft, the wick assembly can be driven to rotate, so that the illumination angle of the LED lamp bead can be adjusted, and the problems of illuminating dark areas and insufficient illumination brightness are solved.
进一步地,旋转固定架400包括两个第二转轴420、支架410和限位槽430,限位槽430设置在支架410上。第二转轴420分别与第一转轴240配合,将灯芯组件200可转动地设置在旋转固定架400上。在一种实施方式中,第一转轴240可以包括螺杆,第二转轴420可以包括内螺纹圆柱销,或者第一转轴240可以包括内螺纹圆柱销,第二转轴420可以包括螺杆。Furthermore, the rotating fixing frame 400 includes two second rotating shafts 420, a bracket 410 and a limiting slot 430, and the limiting slot 430 is provided on the bracket 410. The second rotating shafts 420 respectively cooperate with the first rotating shafts 240 to rotatably set the wick assembly 200 on the rotating fixing frame 400. In an embodiment, the first rotating shaft 240 may include a screw, the second rotating shaft 420 may include an internally threaded cylindrical pin, or the first rotating shaft 240 may include an internally threaded cylindrical pin, and the second rotating shaft 420 may include a screw.
进一步地,限位槽430环绕灯芯组件200,在一种实施方式中,限位槽430包括360度环形开口。当限位槽430为360度环形开口时,支架410被分成上下两部分,图1中的440为连接支架上下两部分的连接件。此时,通过转轴与限位槽420的配合,可将灯芯组件200在水平面旋转360度。Further, the limiting groove 430 surrounds the wick assembly 200. In one embodiment, the limiting groove 430 includes a 360-degree annular opening. When the limiting groove 430 is a 360-degree circular opening, the bracket 410 is divided into two upper and lower parts, and 440 in FIG. 1 is a connecting piece connecting the upper and lower parts of the bracket. At this time, the wick assembly 200 can be rotated 360 degrees in the horizontal plane through the cooperation of the rotating shaft and the limiting groove 420.
在一种实施方式中,光学透镜210包括第一透镜211。在另一种实施方式中,光学透镜210还可以包括第二透镜212和螺纹焦距调节环213,第一透镜211和第二透镜212分别固定在螺纹焦距调节环213的两端,用于对普通照明LED发出的光线进行调焦。In one embodiment, the optical lens 210 includes a first lens 211. In another embodiment, the optical lens 210 may further include a second lens 212 and a threaded focal length adjusting ring 213. The first lens 211 and the second lens 212 are respectively fixed on both ends of the threaded focal length adjusting ring 213, which are used to compare common The light emitted by the illuminating LED is used for focusing.
进一步地,电源控制模块400可用于分别连接三路调光开关和市电,即长波紫外线LED、短波紫外线LED和普通照明LED分别通过一路光开关进行控制。在一种实施方式中,电源控制模块400包括五位端子台和电源线快速链接对插端子,五位端子台分别连接火线、零线、地线、DIM+和DIM-,电源线快速链接对插端子分别是用于三路调光对插和AC链接对插。Further, the power control module 400 can be used to connect three dimmer switches and the mains respectively, that is, the long-wave ultraviolet LED, the short-wave ultraviolet LED, and the general lighting LED are respectively controlled by one light switch. In one embodiment, the power control module 400 includes a five-position terminal block and a power cord quick-connection mating terminal. The five-position terminal block is respectively connected to the live wire, neutral wire, ground wire, DIM+ and DIM-, and the power cord is fast-linking mating plug-in terminal. The terminals are used for three-way dimming mating and AC link mating.
进一步地,LED灯珠232包括长波紫外线LED、短波紫外线LED和普通照明LED,其中长波紫外线LED、短波紫外线LED和普通照明LED的数量均可以有一个或多个,具体可以根据需要进行设置。电源控制模块300和线路板231电连接,电源控制模块300用于分别控制长波紫外线LED、短波紫外线LED和普通照明LED。在一种实施方式中,长波紫外线的波长为320-420nm,短波紫外线的波长为200-280nm。Further, the LED lamp beads 232 include long-wave ultraviolet LEDs, short-wave ultraviolet LEDs, and general lighting LEDs. The number of long-wave ultraviolet LEDs, short-wave ultraviolet LEDs, and general lighting LEDs can all be one or more, which can be specifically set according to needs. The power control module 300 is electrically connected to the circuit board 231, and the power control module 300 is used to control the long-wave ultraviolet LED, the short-wave ultraviolet LED and the general lighting LED respectively. In one embodiment, the long-wave ultraviolet light has a wavelength of 320-420 nm, and the short-wave ultraviolet light has a wavelength of 200-280 nm.
灯板包括线路板和设置在线路板上的LED灯珠,LED灯珠包括长波紫外线LED、短波紫外线LED和普通照明LED,电源控制模块和线路板电连接,电源控制模块用于分别控制长波紫外线LED、短波紫外线LED和普通照明LED,通过分别控制长波紫外线LED、短波紫外线LED的照射时间,如下班后1小时启动长波紫外线LED,上班前1小时启动短波紫外线LED,上班时启动普通照明LED,一灯多用,方便了使用都,又可根据需要灵活启动LED灯珠,不仅减少了对人体、环境和植物等的伤害,又起到了灭菌杀菌的作用。The light board includes the circuit board and the LED lamp beads set on the circuit board. The LED lamp beads include long-wave ultraviolet LED, short-wave ultraviolet LED and general lighting LED. The power control module is electrically connected to the circuit board. The power control module is used to control the long-wave ultraviolet respectively. LED, short-wave ultraviolet LED and general lighting LED, by separately controlling the irradiation time of long-wave ultraviolet LED and short-wave ultraviolet LED, the long-wave ultraviolet LED is activated 1 hour after work, the short-wave ultraviolet LED is activated 1 hour before work, and the general lighting LED is activated at work. One lamp is multi-purpose, convenient to use, and can be flexibly activated according to the needs of the LED lamp beads, which not only reduces the damage to the human body, the environment and plants, but also plays a role of sterilization.
由于UVA-LED只要是抑制细菌和分解部分弱分子DNA,可以使40%以上的细菌在环境空间DNA分解死,60%抑菌不会对人体和植物,果实,空气氧气,营养细胞产生不良只会抑制细菌不会再生,即保护了本性的营养成分又控制了细菌的侵害,可减少对人体、食品和植物的危害。As long as UVA-LED inhibits bacteria and decomposes some weak molecular DNA, it can make more than 40% of the bacteria decompose and die in the environmental space DNA, and 60% of the antibacterial will not cause harmful effects to the human body, plants, fruits, air oxygen, and nutrient cells. It inhibits bacteria and does not regenerate, that is, it protects the natural nutrients and controls the damage of bacteria, which can reduce the harm to the human body, food and plants.
以上应用了具体个例对本发明进行阐述,只是用于帮助理解本发明,并不用以限制本发明。对于本发明所属技术领域的技术人员,依据本发明的思想,还可以做出若干简单推演、变形或替换。The above uses specific examples to illustrate the present invention, which are only used to help understand the present invention, and are not used to limit the present invention. For those skilled in the technical field to which the present invention belongs, according to the idea of the present invention, several simple deductions, modifications or substitutions can also be made.
Claims (10)
- 一种可调整照射角度的灯具,包括外壳、灯芯组件和电源控制模块,所述灯芯组件设置在所述外壳内,所述灯芯组件包括光学透镜、散热器和灯板,所述灯板设置在所述散热器上,所述光学透镜罩设在所述灯板上,所述灯板包括线路板和设置在所述线路板上的LED灯珠,所述电源控制模块和所述线路板电连接,其特征在于,还包括旋转固定架,所述灯芯组件包括两个对称设置的第一转轴,所述灯芯组件通过所述第一转轴可转动地设置在所述旋转固定架上,所述旋转固定架设置在所述外壳内。A lamp capable of adjusting the illumination angle, comprising a housing, a wick assembly and a power control module, the wick assembly is arranged in the housing, the wick assembly includes an optical lens, a radiator and a light board, the light board is arranged at On the heat sink, the optical lens cover is arranged on the light board, the light board includes a circuit board and LED lamp beads arranged on the circuit board, the power control module and the circuit board The connection is characterized in that it further includes a rotating fixing frame, the wick assembly includes two symmetrically arranged first rotating shafts, and the wick assembly is rotatably arranged on the rotating fixing frame through the first rotating shafts. The rotating fixing frame is arranged in the housing.
- 如权利要求1所述的灯具,其特征在于,所述旋转固定架包括两个第二转轴、支架和设置在所述支架上的限位槽,所述第二转轴分别与所述第一转轴配合,将所述灯芯组件可转动地设置在所述旋转固定架上。The lamp according to claim 1, wherein the rotating fixing frame includes two second rotating shafts, a bracket, and a limiting slot provided on the bracket, and the second rotating shaft is respectively connected to the first rotating shaft. In cooperation, the wick assembly is rotatably arranged on the rotating fixing frame.
- 如权利要求2所述的灯具,其特征在于,所述限位槽环绕所述灯芯组件。The lamp of claim 2, wherein the limiting groove surrounds the wick assembly.
- 如权利要求3所述的灯具,其特征在于,所述限位槽包括360度环形开口。The lamp of claim 3, wherein the limiting groove includes a 360-degree annular opening.
- 如权利要求1至4中任一项所述的灯具,其特征在于,所述光学透镜包括第一透镜。The lamp according to any one of claims 1 to 4, wherein the optical lens comprises a first lens.
- 如权利要求5所述的灯具,其特征在于,所述光学透镜还包括第二透镜和螺纹焦距调节环,所述第一透镜和所述第二透镜分别固定在所述螺纹焦距调节环的两端。The lamp according to claim 5, wherein the optical lens further comprises a second lens and a threaded focal length adjusting ring, the first lens and the second lens are respectively fixed on two of the threaded focal length adjusting ring end.
- 如权利要求1至4中任一项所述的灯具,其特征在于,所述电源控制模块用于分别连接三路调光开关和市电。The lamp according to any one of claims 1 to 4, wherein the power control module is used to connect three dimmer switches and mains power respectively.
- 如权利要求7所述的灯具,其特征在于,所述电源控制模块包括五位端子台。8. The lamp of claim 7, wherein the power control module includes a five-position terminal block.
- 如权利要求1至4中任一项所述的灯具,其特征在于,所述LED灯珠包括长波紫外线LED、短波紫外线LED和普通照明LED,所述电源控制模块用于分别控制所述长波紫外线LED、所述短波紫外线LED和所述普通照明LED。The lamp according to any one of claims 1 to 4, wherein the LED lamp beads comprise long-wave ultraviolet LEDs, short-wave ultraviolet LEDs, and general lighting LEDs, and the power control module is used to control the long-wave ultraviolet light separately. LED, the short-wave ultraviolet LED and the general lighting LED.
- 如权利要求9所述的灯具,其特征在于,所述长波紫外线的波长为320-420nm,所述短波紫外线的波长为200-280nm。9. The lamp of claim 9, wherein the long-wave ultraviolet light has a wavelength of 320-420 nm, and the short-wave ultraviolet light has a wavelength of 200-280 nm.
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