WO2018214717A1 - 一种照明灯具 - Google Patents

一种照明灯具 Download PDF

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Publication number
WO2018214717A1
WO2018214717A1 PCT/CN2018/085642 CN2018085642W WO2018214717A1 WO 2018214717 A1 WO2018214717 A1 WO 2018214717A1 CN 2018085642 W CN2018085642 W CN 2018085642W WO 2018214717 A1 WO2018214717 A1 WO 2018214717A1
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WO
WIPO (PCT)
Prior art keywords
light
lighting fixture
reflector
outer casing
assembly
Prior art date
Application number
PCT/CN2018/085642
Other languages
English (en)
French (fr)
Inventor
肖柳华
陈又丰
徐小伟
吴公羽
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Priority to EP18805422.5A priority Critical patent/EP3572715B1/en
Publication of WO2018214717A1 publication Critical patent/WO2018214717A1/zh
Priority to US16/687,365 priority patent/US11112091B2/en

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Classifications

    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0808—Adhesive means
    • 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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0832—Hook and loop-type fasteners
    • 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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/096—Magnetic devices
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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

  • the present invention relates to the field of lighting technology, and in particular to a lighting fixture.
  • lighting fixtures are becoming more and more diverse, including chandeliers, ceiling lamps, table lamps, floor lamps, wall lamps, spotlights, and the like.
  • the role of lighting fixtures has not only been limited to lighting, but more often it plays a decorative role.
  • the present invention provides a lighting fixture to overcome the above-described problem of poor user experience due to the thickness of the casing.
  • the present invention provides a lighting fixture comprising:
  • the housing assembly includes:
  • the outer casing includes at least a lower end surface and a side wall vertically extending from the lower end surface to form a mounting space, wherein the lower end surface is provided with a relief hole extending through the lower end surface in the axial direction and communicating with the installation space;
  • a light-emitting cover, a reflector and a light source assembly are superposed on the installation space in a bottom-up order, and a fixed connection is formed between the light-emitting cover and the outer casing, and the light-emitting cover abuts the lower end surface and At least partially closing the escape hole;
  • a bottom case assembly comprising a bottom case, the bottom case being located above the light source assembly and fixedly coupled with the outer casing and being pressed to collectively receive the reflector and the light source assembly and the light output cover.
  • the reflector includes:
  • each of the sub-reflectors has a corresponding light-in port, a light-emitting port, and a side wall, and the side wall surrounds the light-in port and the light-emitting port a port-connected optical space, and a side wall of each sub-reflector is connected to the central connecting member;
  • the light source assembly includes:
  • a plurality of light sources disposed on the substrate board and electrically connected to the driving component
  • each sub-reflector accommodates at least one light source.
  • the sidewall of the sub-reflector is formed by combining a plurality of curved surfaces, and a crossover edge is formed between adjacent two curved surfaces, at least two of the intersecting edges simultaneously with the edge of the light exit opening and the The edges of the light entrances intersect, and at least two intersections are formed on the edges of the light exit and the edges of the light entrance.
  • the reflector further includes a plurality of connecting columns, each of which is connected to an adjacent sub-reflector through a corresponding connecting post.
  • the light-emitting cover is provided with a pattern conforming to the shape of the reflector opening.
  • the light source assembly includes:
  • a plurality of light sources disposed on the substrate and electrically connected to the driving assembly;
  • the light source assembly further includes a sensing module disposed at the substrate and exposed through the reflector and the light exit cover, electrically connected to the driving component, and triggering the driving component when the sensing module is triggered Powering the plurality of light sources.
  • the sensing module includes a light sensor, and the light sensor is triggered when the brightness of the light is sensed to be less than a predetermined threshold, so that the lighting device is illuminated when the brightness of the light is not high.
  • the sensing module further includes an infrared detector that is triggered when the heat is detected, so that the lighting fixture passes the lighting fixture when the brightness of the light is sensed to be less than a predetermined threshold It is lit when it is.
  • the sensing module further includes a lens and a connecting seat, and the lens is mounted above the infrared detector through a connecting base.
  • the light source assembly includes:
  • the lighting fixture further includes a dial disposed on the outer casing to drive the switch, and sliding the switch to slide the switch to control different illumination modes of the plurality of light sources.
  • the outer casing, the light-emitting cover and the bottom casing are snap-fitted to each other.
  • the outer casing is provided with a double buckle including a first buckle and a second buckle having different heights, wherein the first buckle and the second buckle respectively are combined with the outer casing and the bottom casing Buckle combination.
  • a plurality of double buckles arranged at intervals are arranged at a periphery of the back surface of the lower end surface of the outer casing near the escape hole;
  • a rear surface of the light-emitting cover corresponding to the plurality of double buckles in the outer casing is provided with a vertical column perpendicular to the back surface and protruding outward;
  • a snap hole parallel to the back surface and penetrating through the back surface is disposed at a position corresponding to the plurality of double buckles in the outer casing of the bottom case.
  • the light-emitting cover and the light source assembly are fixedly coupled.
  • the bottom case assembly further includes a magnetic component, and the adsorption mounting of the lighting fixture is achieved by the magnetic component being attracted to the iron mounting plate.
  • the bottom case is a plate-shaped body, and the bottom case is provided with a magnetic element receiving portion penetrating in the axial direction;
  • the magnetic element is embedded in the magnetic element receiving portion of the bottom case.
  • the bottom shell assembly or the outer shell assembly further includes a lanyard, and the lanyard is suspended from the hook to implement the hanging installation of the lighting fixture.
  • the bottom case assembly further includes a back film, and the back film is pasted on the mounting surface to realize the adhesive installation of the lighting fixture;
  • the back film When installed, the back film respectively adheres the bottom case and the mounting surface.
  • the outer casing assembly further includes at least one set of electrode shrapnel for being electrically connected to the battery, the electrode shrapnel being electrically connected to the light source assembly, and the battery is configured to supply power to the light source assembly through the electrode shrapnel .
  • the electrode elastic piece surrounds the side wall and is located at an outer circumference of the light exit cover
  • a battery avoidance zone is provided in the bottom case corresponding to the position of the battery.
  • the lighting fixture of the invention adopts an ultra-thin design, and the light-emitting cover, the reflector and the light source component in the outer casing assembly are sequentially superposed on the installation space of the outer casing, and the outer casing assembly and the bottom casing assembly are respectively assembled and fixedly connected together and the reflector is compacted.
  • the light source assembly makes the overall structure assembled firmly and compact, and the thickness can achieve the thickness of a No. 7 battery, thereby making the invention compact and light in appearance and good in user experience.
  • FIG. 1 is a schematic exploded view of a lighting fixture in accordance with one embodiment of the present invention.
  • Figure 2 is a schematic assembly view of a lighting fixture without a backing plate
  • Figure 3 is a schematic cross-sectional view taken along line A-A of Figure 2;
  • Figure 3A is a schematic partial enlarged view of a region B in Figure 3;
  • Figure 4 is a schematic perspective view of a reflector of the present invention.
  • Figure 4A is a schematic front view of a reflector of the present invention.
  • Figure 5 is a schematic perspective view of the outer casing of the present invention.
  • Figure 6 is a schematic assembly view of the outer casing and the twist of the present invention.
  • Figure 7 is a schematic exploded view of the dial and substrate of the present invention.
  • Figure 7A is a schematic assembly view of the toggle and switch of the present invention.
  • Figure 8 is a schematic perspective view of the back surface of the hood of the present invention.
  • Figure 9 is a schematic perspective view of the front side of the hood of the present invention.
  • Figure 10 is a schematic assembly view of the light-emitting cover and the outer casing of the present invention.
  • Figure 11 is a schematic exploded view of the reflector and the hood of the present invention.
  • Figure 12 is a schematic perspective view of a light source assembly of the present invention.
  • 12A is a schematic exploded view of the sensing module of the present invention.
  • Figure 13 is a schematic assembly view of a light source assembly, a reflector and a light-emitting cover of the present invention
  • Figure 14 is a schematic assembly view of the magnetic member and the bottom case of the present invention.
  • Figure 15 is a schematic exploded view of a lighting fixture with a backing plate of the present invention.
  • Figure 16 is a schematic assembly view of the lanyard and the bottom case of the present invention.
  • Figure 16A is a partial enlarged view of a region C in Figure 16;
  • Figure 17 is a schematic perspective view of an integral elastic piece of the present invention.
  • Figure 18 is a schematic perspective view of a positive electrode elastic piece of the present invention.
  • Figure 19 is a schematic perspective view of a negative electrode elastic piece of the present invention.
  • Figure 20 is a schematic assembly view of the outer casing, the light-emitting cover, the electrode elastic, and the battery of the present invention.
  • FIG. 1 is a schematic exploded view of a lighting fixture in accordance with one embodiment of the present invention.
  • Figure 2 is a schematic assembly view of a lighting fixture without a backing plate.
  • Figure 3 is a schematic cross-sectional view taken along line A-A of Figure 2 .
  • Figure 5 is a schematic perspective view of the outer casing of the present invention.
  • a lighting fixture can generally include a housing assembly 1 and a bottom housing assembly 2.
  • the outer casing assembly 1 includes a casing 10, a light-emitting cover 20, a reflector 30, and a light source assembly 40. As shown in FIG.
  • the outer casing 10 includes a lower end surface 11 and a side wall 13 extending perpendicularly from the lower end surface 11 to form a mounting space 14, and the lower end surface 11 is provided with a relief hole 12 extending through the lower end surface 11 in the axial direction. Connected to the installation space. As shown in FIG. 1, referring also to FIG. 3, the light-emitting cover 20, the reflector 30 and the light source assembly 40 are superposed on the installation space 14 in the order from bottom to top, and the light-emitting cover 20 and the outer casing are A fixed connection is formed between the 10, and the light exit cover 20 abuts the lower end surface 11 and at least partially closes the escape hole 12.
  • the bottom case assembly 2 includes a bottom case 60 located above the light source assembly 40 and assembled with the outer case 10 to be fixedly coupled to the outer case 10 and pressed to collectively receive the reflector 30 and the The light source assembly 40 and the light exit cover 20.
  • the outer casing 10 and the bottom casing 60 are arranged in a square shape and have a square receiving space.
  • the “lower and upper” in this embodiment is “lower and upper” defined by the direction of the view seen by the reader. Of course, those skilled in the art will know that this does not necessarily mean “up and down” of the lighting fixture.
  • the lighting fixture of the present invention adopts an ultra-thin design, and the light-emitting cover 20, the reflector 30 and the light source assembly 40 in the outer casing assembly 1 are sequentially superposed on the installation space 14 of the outer casing 10, and the outer casing assembly 1 and the bottom casing assembly 2 are respectively assembled and fixed.
  • the reflectors 30 and the light source assembly 40 are connected together and the overall structure is assembled firmly and compactly, and the thickness of the battery can be made thick, so that the invention is small and light in size and has a good user experience.
  • a snap connection is formed between the hood 20 and the outer casing 10.
  • a threaded connection, a plug connection, or other fixed connection may be formed between the hood 20 and the outer casing 10. the way.
  • the bottom case 60 and the outer casing 10 are connected by screws.
  • the bottom case 60 and the outer case 10 may also be connected by a snap connection, a plug connection, a screw connection or Other fixed connection methods.
  • FIG. 4 is a schematic perspective view of a reflector of the present invention.
  • Figure 12 is a schematic perspective view of a light source assembly of the present invention.
  • Figure 13 is a schematic assembly view of a light source assembly, a reflector, and a light exit cover of the present invention.
  • the reflector 30 may include a center connecting member 31 and a plurality of sub-reflectors 32.
  • the plurality of sub-reflectors 32 are disposed independently of each other and are disposed around the central connecting member 31.
  • Each of the sub-reflectors 32 has a corresponding light-in port 321 , a light-emitting port 322 , and a sidewall 323 .
  • the light source assembly 40 may include a substrate 41, a driving assembly (not shown), and a plurality of light sources 43.
  • a plurality of light sources 43 are disposed on the substrate 41 and electrically connected to the driving assembly.
  • the light entrance 321 of each sub-reflector 32 houses at least one light source 43.
  • the reflector 30 provided by the embodiment of the present invention can be used in various lamps. By using the reflector 30, the illumination effect of the luminaire can be diversified, thereby producing a luminaire that is more aesthetically pleasing and has a more luminous effect in a low cost range.
  • connection between the side wall 323 of the sub-reflector 32 and the annular center connecting member 31 may be the edge of the light-emitting port 322 of the sub-reflector 32 connected to the annular center connecting member 31, or may be the light-emitting port 322 of the sub-reflector 32.
  • the portion other than the edge is connected to the annular center connecting member 31.
  • the side wall 323 of the sub-reflector 32 is at least partially connected to the annular center connecting member 31.
  • Fig. 4A is a schematic front view of a reflector of the present invention.
  • the sub-reflector 32 can include a plurality of connecting posts 33, each of which is coupled to an adjacent sub-reflector 32 by a corresponding connecting post 33 to form an integral petal reflector.
  • the sidewall 323 of the sub-reflector 32 is formed by combining a plurality of curved surfaces, and a crossover edge is formed between adjacent two curved surfaces, and at least two intersecting edges are simultaneously at the same time as the edge of the light exit opening 322. And intersecting the edge of the light entrance opening 321 and forming at least two intersection points at the edge of the light exit opening 322 and the edge of the light entrance opening 321 respectively.
  • the manner in which the sub-reflector 32 is formed may also be a combination of a curved surface and a plane, or other implementations.
  • the number of sub-reflectors 32 is six. In other embodiments, the number of sub-reflectors 32 may be any number, and the manner of setting the sub-reflectors 32 may be arranged according to different designs, and may be equally spaced by using the surrounding annular center connecting member 31, or may be connected by a circular center connection. The manner in which the components 31 are arranged at non-equal intervals. When the unitary reflector 30 is formed, the sub-reflectors 32 may not be provided with the connecting post 33 or other connecting means.
  • the first bus bar 324 and the second bus bar 325 of the opening of the sub-reflector 32 are quadratic spline curves, and the first bus bar of the sub-reflector 32 is adjusted.
  • the 324 and second bus bars 325 can adjust the shape of the opening of the sub-reflector 32 to a petal shape or other shape.
  • Figure 9 is a schematic perspective view of the front side of the hood of the present invention.
  • the light-emitting cover 20 is provided with a pattern conforming to the shape of the opening of the reflector 30. Further, the pattern is disposed at a surface of the light exit cover 20 that protrudes into the escape hole 12.
  • the light-emitting cover 20 and the reflector 30 have the same pattern of the same opening shape, such as the integrated petal pattern shown in the figure.
  • the pattern may also be other patterns.
  • the reflector 30 has the function of intercepting light, and the same pattern of the top light-emitting cover 20 can be used to display the pattern on the reticle 20 in the lighting state, which increases the decorativeness of the lighting fixture and increases the user experience.
  • the embodiment is not used in the above embodiment.
  • the light source assembly 40 further includes a sensing module 46 disposed at the substrate 41 and exposed through the reflector 30 and the light exit cover 20 . And electrically connected to the driving component, when the sensing module 46 is triggered, triggering the driving component to supply power to the plurality of light sources 43.
  • the central portion of the reflector 30 and the light-emitting cover 20 are correspondingly provided with the sensing module avoiding holes, and the sensing module 46 sequentially passes through the sensing module of the reflector 30 to avoid the opening and the sensing module of the light-emitting cover 20. Avoid the hole to expose.
  • the sensing module 46 can be cancelled.
  • the sensing module 46 may include a light sensor (not shown), and the light sensor is triggered when the brightness of the light is sensed to be less than a predetermined threshold, so that the The luminaire is illuminated when the brightness of the light is not high.
  • Figure 12A is a schematic exploded perspective view of the sensing module of the present invention.
  • the sensing module 46 may further include an infrared detector 461, a lens 463 and a connecting base 462.
  • the lens 463 is mounted above the infrared detector 461 through a connecting base 462.
  • the infrared detector 461 is triggered when the heat is detected, and the light sensor is triggered when the brightness of the light is sensed to be less than a predetermined threshold, so that the brightness of the light is less than a predetermined threshold.
  • some people are illuminated when passing through the lighting fixtures, and even if the lighting fixtures achieve the effect of "people come, they are going to go away" in a dark environment, energy saving and humanization are saved. Therefore, the use of lighting fixtures is more and more extensive, such as night and night, cabinets, corridors, corridors, and the like.
  • Figure 6 is a schematic assembly view of the outer casing and the twist of the present invention.
  • Figure 7 is a schematic exploded view of the dial and substrate of the present invention.
  • Figure 7A is a schematic assembly view of the toggle and switch of the present invention.
  • the embodiment is different from the embodiment shown in FIG. 4, and the light source assembly 40 may further include a switch 42.
  • a switch 42 is electrically coupled to the drive assembly.
  • the lighting fixture further includes a dial 50 disposed on the outer casing 10 to drive the movement of the switch 42. The sliding of the switch 50 is performed to slide the switch to control different illumination modes of the plurality of light sources 43. More specifically, as shown in FIG. 5, a chute 15 is provided at the side wall 13 of the outer casing 10.
  • the outer casing 10 is a square outer casing, and a chute 15 is opened at an intermediate position at one side wall 323.
  • the dial 50 is mounted at the chute 15 of the outer casing 10 and slidable relative to the chute 15.
  • the switch 42 has a switch handle 421 that projects outward.
  • the dial 50 has a switch slot 51.
  • the switch handle 421 is accommodated by the switch slot 51, and the switch 42 is slid by sliding the dial 50 to control different illumination modes of the plurality of light sources 43.
  • the connection of the switch 42 to the dial 50 can also be a snap connection, a plug connection or other connection.
  • the illumination mode may be that some or all of the plurality of light sources 43 emit light, or may be a combination of different color temperatures, such as color temperature one, color temperature two or color temperature plus color temperature two.
  • the invention realizes the on/off action or the segmentation dimming function of the lighting fixture by the combination structure of the dial 50 and the switch 42.
  • Fig. 3A is a schematic partial enlarged view of a region B in Fig. 3.
  • Figure 8 is a schematic perspective view of the back surface of the hood of the present invention.
  • Figure 10 is a schematic assembly view of the hood and the outer casing of the present invention.
  • Figure 14 is a schematic assembly view of the magnetic member and the bottom case of the present invention. As shown in FIG. 5, referring to FIG. 3A, the outer casing 10, the light-emitting cover 20 and the bottom casing 60 are snap-fitted to each other.
  • the outer casing 10 is provided with a double buckle 16 including a first buckle 161 and a second buckle 162 having different heights, wherein the first buckle 161 and the second buckle 162 respectively
  • the outer casing 10 and the bottom casing 60 are snap-fitted.
  • the lower end surface 11 of the outer casing 10 has a front side and a back side, and the exposed side of the lower end surface 11 is a front side, and the opposite side is a back side, and the lower end surface 11 of the outer casing 10 is close to the back side.
  • the plurality of double buckles 16 are disposed at intervals around the periphery of the escape hole 12, and each of the double buckles 16 includes a first buckle 161 and a second buckle 162 from bottom to top.
  • the number of the double buckles 16 can also be one, two, three, five, and the like.
  • a screw hole is arranged around the outer casing 10, and the fixing of the bottom case 60 is completed by screwing.
  • the light-emitting cover 20 is a plate-shaped body, and the light-emitting cover 20 has a front surface and a back surface, and a surface of the light-emitting cover 20 that protrudes from the escape hole 12 is a front surface.
  • the other side is the back.
  • the rear surface is provided with four uprights 21 which are perpendicular to the back surface and project outwardly at positions corresponding to the four double buckles 16 (see FIG. 5) in the outer casing 10.
  • the number of the columns 21 can also be one, two, three, five, and the like.
  • a step 22 is provided at the periphery of the front surface of the hood 20.
  • the bottom case 60 is a plate-shaped body, and the outer casing 10 has a front surface and a rear surface, and the exposed surface of the outer casing 10 is a front surface, and the opposite surface is a rear surface.
  • Four outer protrusions are disposed at a position corresponding to the four double buckles 16 of the outer casing 10 in the back surface of the bottom case 60, and each of the outer protrusions has a locking hole 61 which is parallel and penetrates along the back surface.
  • the number of the outer protrusions and the snap holes may be one, two, three, five, and the like.
  • a screw through hole is provided in the bottom case 60, and the screw is locked with the outer case 10 through the screw through hole.
  • the light-emitting cover 20 When installed, referring to FIG. 9, the light-emitting cover 20 is installed at the escape hole 12 (see FIG. 5) of the outer casing 10 through the step 22, and the step 22 can abut against the escape hole 12 of the outer casing 10 (see FIG. 5).
  • the step 22 At the office.
  • four pillars 21 in the hood 20 are abutted at the first buckle 161 of the corresponding double buckle 16 in the outer casing 10.
  • the second buckle 162 of the four double buckles 16 in the outer casing 10 is correspondingly engaged in the corresponding snap hole 61 in the bottom case 60.
  • the double buckle 16 in the outer casing 10 can be configured as a single buckle.
  • the bottom hole 60 is not provided with the buckle hole 61.
  • the bottom case 60 can also be realized by locking the screw around the bottom case 60. Assembly of the outer casing assembly 1.
  • the outer periphery of the light-emitting cover 20 is provided with two outer protrusions, and a limiting groove 23 is formed between the two outer protrusions.
  • the limiting slot 23 is caught at a double buckle 16 in the outer casing 10 during installation, thereby preventing the light-emitting cover 20 from moving horizontally while the light-emitting cover 20 is snapped into the escape hole 12 of the outer casing 10. .
  • Figure 11 is a schematic exploded view of the reflector and the hood of the present invention.
  • a recess 24 corresponding to the outer contour of the reflector 30 is disposed in the back surface of the light-emitting cover 20 in comparison with the above embodiment.
  • one side of the reflector 30 with the light exit opening 322 is mounted at the recess 24 of the light exit cover 20, thereby restricting the movement of the reflector 30 in the horizontal direction.
  • Figure 13 is a schematic assembly view of a light source assembly, a reflector, and a light exit cover of the present invention.
  • a peripheral portion of the back surface of the light-emitting cover 20 extends outward, and a corner portion of the extended portion is outwardly protruded.
  • the positioning bone 25 includes an integral lateral positioning bone 251 and a longitudinal positioning bone 252.
  • the corner portion of the substrate 41 is provided with a card slot corresponding to the positioning bone 25 of the light exit cover 20.
  • the card slot is a first card slot 44 and a second card slot 45 corresponding to the lateral positioning bone 251 and the longitudinal positioning bone 252.
  • the first card slot 44 of the substrate 41 is inserted into the lateral positioning bone 251 of the light-emitting cover 20
  • the second card slot 45 of the substrate 41 is inserted into the light-emitting cover 20 .
  • the bone 252 is positioned longitudinally to limit the movement of the substrate 41 in the horizontal direction.
  • two sets of positioning bones 25 are disposed in the light-emitting cover 20, and two sets of first card slots 44 and second card slots 45 are also disposed in the corresponding substrate 41. It should be noted that a plurality of first card slots 44 and second card slots 45 may be disposed on the substrate 41 in FIG. 12 at the corners.
  • the bottom case assembly 2 further includes a magnetic component 70, and the magnetic component 70 is adsorbed by the iron mounting plate to realize the adsorption mounting of the lighting fixture.
  • the bottom case 60 is a plate-shaped body, and the bottom case 60 is provided with a magnetic element penetrating in the axial direction, and the magnetic element has a housing portion 62.
  • the magnetic member 70 is fitted into the magnetic member housing portion 62 of the bottom case 60.
  • the magnetic element 70 is a magnet, and of course the magnetic element 70 may be other magnetically-capable elements.
  • Figure 15 is a schematic exploded view of a lighting fixture with a backing plate of the present invention.
  • the bottom case assembly 2 further includes a backing plate 90 covering the bottom case 60 and being adsorbed with the magnetic member 70.
  • the back plate 90 is an iron back plate.
  • a back plate that is adsorbed by the magnetic element 70 such as a nickel back plate or a cobalt back plate may be used.
  • other material back plates may also be used.
  • Figure 16 is a schematic assembly view of the lanyard and the bottom case of the present invention.
  • Fig. 16A is a partial enlarged view of a region C in Fig. 16.
  • the bottom shell assembly 2 further includes a lanyard 80 , and the lanyard 80 is suspended from the hook to implement the hanging installation of the lighting fixture.
  • the bottom case 60 is a plate-shaped body, and the bottom corner portion of the bottom case 60 is provided with a lanyard hole 63. When installed, the lanyard 80 penetrates into the lanyard hole 63 of the bottom case 60.
  • the outer casing assembly 1 may further include a lanyard, and correspondingly, the outer casing 10 has a lanyard hole therein.
  • the bottom case assembly 2 further includes a back film 100, and the back film 100 is pasted on the mounting surface to implement the adhesive installation of the lighting fixture. When installed, the back film 100 respectively adheres the bottom case 60 and the mounting surface.
  • the present embodiment may include a magnetic member 70, a lanyard 80, an iron backing plate 90, and a back film 100.
  • Figure 17 is a schematic perspective view of the integral elastic piece of the present invention.
  • Figure 18 is a schematic perspective view of a positive electrode tab of the present invention.
  • Figure 19 is a schematic perspective view of a negative electrode elastic sheet of the present invention.
  • Figure 20 is a schematic assembly view of the outer casing, the light-emitting cover 20, the electrode elastic piece 110, and the battery of the present invention.
  • the housing assembly 1 further includes at least one set of electrode domes 110 for conducting electrical continuity with the battery.
  • the electrode dome 110 is electrically connected to the light source assembly 40 , and the battery supplies power to the light source assembly 40 through the electrode dome 110 .
  • the electrode elastic piece 110 is provided to install a battery, and is powered by the battery, and does not need to consider the direction of the wire, and the use occasion is not limited, and can be used in the case where the lead wire is inconvenient. In particular, it is used in places where corridors, corridors, wardrobes, etc. are not convenient.
  • the electrode dome 110 surrounds the side wall 13 and is located on the outer circumference of the light exit cover 20.
  • the electrode elastic piece 110 includes an integral elastic piece 111 (see FIG. 17) having a positive electrode and a negative electrode, a positive electrode elastic piece 112 (see FIG. 18), and a negative electrode elastic piece 113 (see FIG. 19), and the electrode elastic piece 110 is combined with the light source assembly. 40 (see Figure 1) Electrical connection.
  • the side wall 13 of the mounting space 14 of the outer casing 10 is formed corresponding to the integral elastic piece 111 (see FIG. 17), the positive electrode elastic piece 112 (see FIG. 18), and the negative electrode elastic piece 113 (see FIG. 19). Shrapnel slot 17.
  • the integral elastic piece 111 (see FIG. 17), the positive electrode elastic piece 112 (see FIG. 18), and the negative electrode elastic piece 113 (see FIG. 19) are correspondingly provided with barbs 114.
  • the integral elastic piece 111, the positive elastic piece 112 and the negative electrode are inserted into the corresponding elastic piece slot 17, and are fixed to the corresponding elastic piece slot 17 by corresponding barbs 114 thereon.
  • the battery supplies power to the light source assembly 40 through the electrode dome 110.
  • a battery mounting cavity is disposed around the mounting space 14 of the outer casing 10 to cooperate with the spring slot 17 to complete the installation of the battery. More specifically, as shown in FIG. 14, a battery escape area 64 is provided in the bottom case 60 corresponding to the position of the battery.
  • the integral elastic piece 111 in the present embodiment is specifically disposed at two corners of the outer casing 10.
  • the integrated elastic piece 111 is an integrated elastic piece with two polarities.
  • the wire is riveted by the riveting press and the elastic piece to realize circuit connection.
  • the positive electrode elastic piece 112, the negative electrode elastic piece 113, and the integral elastic piece 111 at the corner can be manually welded at the site.
  • the battery of the lighting fixture of the present invention is easy to install and replace:
  • modules in the devices of the embodiments can be adaptively changed and placed in one or more devices different from the embodiment.
  • the modules or units or components of the embodiments may be combined into one module or unit or component, and further they may be divided into a plurality of sub-modules or sub-units or sub-components.
  • any combination of the features disclosed in the specification, including the accompanying claims, the abstract and the drawings, and any methods so disclosed, or All processes or units of the device are combined.
  • Each feature disclosed in this specification (including the accompanying claims, the abstract and the drawings) may be replaced by alternative features that provide the same, equivalent or similar purpose.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种照明灯具，涉及照明技术领域。照明灯具包括：外壳组件（1）和底壳组件（2）。外壳组件（1）包括外壳（10）、出光罩（20）、反射器（30）及光源组件（40）。外壳（10）至少包括下端面（11）和自下端面（11）垂直延伸形成的侧壁（13）以形成安装空间（14），下端面（11）中设有避让孔（12）并与安装空间（14）连通。出光罩（20）、反射器（30）及光源组件（40）顺次叠加在安装空间（14）处，出光罩（20）与外壳（10）之间固定连接，出光罩（20）抵接下端面（11）并至少部分封闭避让孔（12）。底壳组件（2）包括底壳（60），底壳（60）位于光源组件（40）上方且与外壳（10）组配与外壳（10）固定连接并压紧以共同收容反射器（30）与光源组件（40）及出光罩（20）。照明灯具采用超薄设计，使得整体结构组装牢固且紧凑，厚度可做到一节7号电池的厚度，从而使得外形小巧轻薄，用户体验好。

Description

一种照明灯具 技术领域
本发明涉及照明技术领域，特别是涉及一种照明灯具。
背景技术
随着照明技术的不断发展，照明灯具越来越多样化，有吊灯、吸顶灯、台灯、落地灯、壁灯、射灯等等。照明灯具的作用已经不仅仅局限于照明，更多的时候它起到的是装饰作用。
下面以新兴的小夜灯为例加以说明。市场上现有的小夜灯，多数都是直下式结构，导致壳体很厚，外观不够美观，用户体验差。
发明内容
本发明提供了一种照明灯具以克服上述由于壳体厚，导致的用户体验差的问题。
特别地，本发明提出了一种照明灯具，包括：
外壳组件，包括：
外壳，至少包括下端面和自下端面垂直延伸形成的侧壁以形成安装空间，所述下端面中沿轴向设有贯通下端面的避让孔并与所述安装空间连通；和
出光罩、反射器及光源组件，按照由下至上的顺序，叠加在所述安装空间处，并且所述出光罩与所述外壳之间形成固定连接，所述出光罩抵接所述下端面并至少部分封闭所述避让孔；和
底壳组件，包括底壳，所述底壳位于所述光源组件上方且与所述外壳组配与所述外壳固定连接并压紧以共同收容所述反射器与所述光源组件及所述出光罩。
进一步地，所述反射器，包括：
中心连接部件；
多个子反射器，相互独立且环绕所述中心连接部件设置，其中，每个子反射器具有对应的入光口、出光口及侧壁，所述侧壁围设形成与所述入光口和出光口连通的光学空间，且每个子反射器的侧壁与所述中心连接部件连接；
所述光源组件包括：
基板，
驱动组件；和
多个光源，设置在所述基板板上，并与所述驱动组件电连接；
其中，每个子反射器的入光口都容纳至少一个光源。
进一步地，所述子反射器的侧壁由多个曲面结合而成，相邻两个曲面之间形成交接棱边，至少两个所述交接棱边同时与所述出光口的边缘和所述入光口的边缘相交，分别在所述出光口的边缘和所述入光口的边缘上形成至少两个交接点。
进一步地，所述反射器还包括多个连接柱，每个子反射器都通过对应的连接柱与相邻的子反射器连接。
进一步地，所述出光罩处设有与所述反射器开口形状一致的图案。
进一步地，所述光源组件包括：
基板；
驱动组件；和
多个光源，设置在所述基板上，并与所述驱动组件电连接；
所述光源组件还包括感应模块，设置在所述基板处并经所述反射器及所述出光罩露出，与所述驱动组件电连接，当所述感应模块被触发时，触发所述驱动组件为所述多个光源供电。
进一步地，所述感应模块包括光感器，所述光感器在感应到光线亮度小于一预设阈值时被触发，以使得所述照明灯具在光线亮度不高时被点亮。
进一步地，所述感应模块还包括红外探测器，所述红外探测器在探测到热量时被触发，以使得所述照明灯具在感应到光线亮度小于一预设阈值时且有人经过所述照明灯具时被点亮。
进一步地，所述感应模块还包括透镜和连接座，所述透镜通过连接座安装在所述红外探测器上方。
进一步地，所述光源组件包括：
基板；
驱动组件；
多个光源，设置在所述基板上，并与所述驱动组件电连接；和
开关，与所述驱动组件电连接；
所述照明灯具还包括设置于外壳的可带动所述开关运动的拨扭，通过滑动所述拨扭带动所述开关滑动，以控制所述多个光源不同的照明模式。
进一步地，所述外壳、所述出光罩及所述底壳，三者之间彼此卡扣结合。
进一步地，所述外壳设置有包括设置高度不同的第一卡扣和第二卡扣的双卡扣，其中所述第一卡扣及第二卡扣分别与所述外壳及所述底壳卡扣结合。
进一步地，所述外壳的下端面的背面中靠近所述避让孔的周缘处设有间隔布置的多个双卡扣；
所述出光罩的背面对应所述外壳中多个双卡扣的位置处设有垂直于所述背面且向外突出的立柱；
所述底壳背面中对应所述外壳中多个双卡扣的位置处设有沿背面平行且贯通的卡扣孔。
进一步地，所述出光罩与所述光源组件之间卡接固定。
进一步地，所述底壳组件还包括磁性元件，通过所述磁性元件与铁质安装板吸附，实现所述照明灯具的吸附式安装。
进一步地，所述底壳为板状体，所述底壳中设有沿轴向贯通的磁性元件收容部；
安装时，所述磁性元件内嵌入所述底壳的磁性元件收容部中。
进一步地，所述底壳组件或所述外壳组件还包括挂绳，通过所述挂绳悬挂在挂钩处，实现所述照明灯具的悬挂式安装。
进一步地，所述底壳组件还包括背胶片，通过所述背胶片粘贴在安装表面处，实现所述照明灯具的粘贴式安装；
安装时，所述背胶片分别粘贴所述底壳和所述安装表面。
进一步地，所述外壳组件还包括用于与电池典型导通的至少一组电极弹片，所述电极弹片与所述光源组件电连接，所述电池通过所述电极弹片实现对所述光源组件供电。
进一步地，所述电极弹片环绕所述侧壁并位于所述出光罩的外周；
所述底壳中对应所述电池的位置设有电池避让区。
本发明的照明灯具采用超薄设计，外壳组件中的出光罩、反射器及光源组件顺次叠加在外壳的安装空间处，外壳组件及底壳组件分别组装后固定连接在一起并压紧反射器与光源组件，使得整体结构组装牢固且紧凑，厚度可做到一节7号电池的厚度，从而使得本发明外形小巧轻薄，用户体验好。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1是根据本发明一个实施例的照明灯具的示意性零件分解图；
图2是不带背板的照明灯具的示意性装配图；
图3是沿图2中的剖切线A-A截取的示意性剖视图；
图3A是图3中区域B的示意性局部放大图；
图4是本发明的反射器的示意性立体图；
图4A是本发明的反射器的示意性主视图；
图5是本发明的外壳的示意性立体图；
图6是本发明的外壳与拨扭的示意性装配图；
图7是本发明的拨扭与基板的示意性分解图；
图7A是本发明的拨扭与开关的示意性装配图；
图8是本发明的出光罩背面的示意性立体图；
图9是本发明的出光罩正面的示意性立体图；
图10是本发明的出光罩与外壳的示意性装配图；
图11是本发明的反射器与出光罩的示意性分解图；
图12是本发明的光源组件的示意性立体图；
图12A是本发明的感应模块的示意性分解示意图；
图13是本发明的光源组件、反射器及出光罩的示意性装配图；
图14是本发明的磁性元件与底壳的示意性装配图；
图15是本发明带有背板的照明灯具的示意性分解图；
图16是本发明的挂绳与底壳的示意性装配图；
图16A是图16中区域C的局部放大图；
图17是本发明的一体弹片的示意性立体图；
图18是本发明的正极弹片的示意性立体图；
图19是本发明的负极弹片的示意性立体图；
图20是本发明的外壳、出光罩、电极弹片及电池的示意性装配图。
图中各符号表示含义如下：
1外壳组件，
10外壳，11下端面，12避让孔，13侧壁，14安装空间，15滑槽，16双卡扣，161第一卡扣，162第二卡扣，17弹片插槽，
20出光罩，21立柱，22台阶，23限位槽，24凹槽，25定位骨，251横向定位骨，252纵向定位骨，
30反射器，31中心连接部件，32子反射器，321入光口，322出光口，323侧壁，324第一母线，325第二母线，33连接柱，
40光源组件，41基板，42开关，421开关柄，43光源，44第一卡槽，45第二卡槽，46感应模块，461红外探测器，462连接座，436透镜，
50拨扭，51开关槽，
2底壳组件，
60底壳，61卡扣孔，62磁性元件收容部，63挂绳孔，64电池避让区，
70磁性元件，
80挂绳，
90背板，
100背胶片，
110电极弹片，111一体弹片，112正极弹片，113负极弹片，114倒刺。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
图1是根据本发明一个实施例的照明灯具的示意性零件分解图。图2是不带背板的照明灯具的示意性装配图。图3是沿图2中的剖切线A-A截取的示意性剖视图。图5是本发明的外壳的示意性立体图。如图1所示，还可以参见图2或图3，本实施例以图1为主加以说明。一种照明灯具一般性地可包括：外壳组件1和底壳组件2。其中，外壳组件1包括外壳10、出光罩20、反射器30及光源组件40。如图5所示，外壳10包括下端面11和自下端面11垂直延伸形成的侧壁13以形成安装空间14，所述下端面11中沿轴向设有贯通下端面11的避让孔12并与所述安装空间连通。如图1所示，还可参见图3，出光罩20、反射器30及光源组件40，按照由下至上的顺序，叠加在所述安装空间14处，并且所述出光罩20与所述外壳10之间形成固定连接，所述出光罩20抵接所述下端面11并至少部分封闭所述避让孔12。底壳组件2包括底壳60，所述底壳60位于所述光源组件40上方且与所述外壳10组配与所述外壳10固定连接并压紧以共同收容所述反射器30与所述光源组件40及所述出光罩20。
更具体地，外壳10与底壳60组配成为方形并具有方形的收容空间。
本实施例中的“下、上”是以读者所看到的视图方向定义的“下、上”。当然，本领域普通技术人员都知道，这并不一定真的表示照明灯具的“上、下”。
本发明的照明灯具采用超薄设计，外壳组件1中的出光罩20、反射器30及光源组件40顺次叠加在外壳10的安装空间14处，外壳组件1及底壳组件2分别组装后固定连接在一起并压紧反射器30和光源组件40，使得整体结构组装牢固且紧凑，厚度可做到一节7号电池的厚度，从而使得本发明外形小巧轻薄，用户体验好。
更具体地，在一个实施例中，出光罩20与外壳10之间形成卡扣连接，在其他实施例中，出光罩20与外壳10之间还可以形成螺纹连接、插拔连接或其他固定连接方式。
更具体地，在一个实施例中，底壳60与外壳10之间通过螺钉连接，在其他实施例中，底壳60与外壳10之间还可以通过卡扣连接、插拔连接、螺纹连接或其他固定连接方式。
图4是本发明的反射器的示意性立体图。图12是本发明的光源组件的示意性立体图。图13是本发明的光源组件、反射器及出光罩的示意性装配图。本实施例中，如图4所示，所述反射器30可以包括中心连接部件31和多个子反射器32。多个子反射器32相互独立且环绕所述中心连接部件31设置，其中，每个子反射器32具有对应的入光口321、出光口322及侧壁323，所述侧壁323围设形成与所述入光口321和出光口322连通的光学空间，且每个子反射器32的侧壁323与所述中心连接部件31连接。如图4所示，所述光源组件40可以包括：基板41、驱动组件(图中未绘出)及多个光源43。多个光源43设置在所述基板41上，并与所述驱动组件电连接。参见图1，其中，每个子反射 器32的入光口321都容纳至少一个光源43。
本发明实施例提供的反射器30，可以使用于各种各样的灯具中。通过使用该反射器30，可以使灯具的光照效果多样化，从而在低成本范围内制造出更加美观、发光效果更有特点的灯具。
具体地，子反射器32的侧壁323与环形中心连接部件31的连接可以为子反射器32的出光口322的边缘与环形中心连接部件31连接，也可以为子反射器32的出光口322边缘以外的部位与环形中心连接部件31连接，总之，子反射器32的侧壁323至少部分与环形中心连接部件31连接。
图4A是本发明的反射器的示意性主视图。子反射器32可以包括多个连接柱33，每个子反射器32都通过对应的连接柱33与相邻的子反射器32连接，从而形成了一种一体式花瓣反射器。
具体地，在一个实施例中，子反射器32的侧壁323由多个曲面结合而成，相邻两个曲面之间形成交接棱边，至少两个交接棱边同时与出光口322的边缘和入光口321的边缘相交，且分别在出光口322边缘和入光口321边缘形成至少两个交接点。在其他实施例中，形成子反射器32的方式还可以是曲面与平面相结合而成，或是其他的实现方式。
本实施例中，子反射器32的数量为6个。在其他实施例中，子反射器32的数量可以为任意个，其设置的方式也可以根据不同设计进行安排，可以采用采用环绕环形中心连接部件31等间距地设置，也可以采用环绕环形中心连接部件31非等间距地设置的方式。形成一体式反射器30时，子反射器32彼此之间也可以不再设置连接柱33，或是采用其他的连接方式。
对于子反射器32出光口322的形状，如图4A所示，子反射器32的开口的第一母线324和第二母线325为二次样条曲线，通过调整子反射器32的第一母线324和第二母线325可以将子反射器32开口的形状调成花瓣式形状或其他形状。
图9是本发明的出光罩正面的示意性立体图。本实施例中，所述出光罩20处设有与所述反射器30开口形状一致的图案。进一步地，所述图案是设置在所述出光罩20中伸入避让孔12的表面处。
本实施例中，出光罩20与反射器30具有相同开口形状一致图案，例如图中所示的一体式花瓣图案，当然，所述图案还可以是其他图案。反射器30具有截光的作用，配合顶部出光罩20相同的图案，在点灯状态下可以呈现出光罩20上的花纹图案，增加了照明灯具的装饰性，增加了用户体验。
参见图1，与上述实施例不用之处在于，本实施例中，所述光源组件40还包括感应模块46，设置在所述基板41处并经所述反射器30及所述出光罩20露出，与所述驱动组件电连接，当所述感应模块46被触发时，触发所述驱动组件为所述多个光源43供电。
更具体地，本实施例中，反射器30及出光罩20的中心区域对应设有感应模块避开孔，感应模块46顺次通过反射器30的感应模块避开孔及出光罩20的感应模块避开孔露出。
需要说明的是：如果照明灯具不需要感应功能，可以将感应模块46取消，相应的，在出光罩20、反射器30处不需要开感应模块避开孔。
更具体地，本实施例中，所述感应模块46可以包括光感器(图中未示出)，所述光感器在感应到光线亮度小于一预设阈值时时被触发，以使得所述照明灯具在光线亮度不高时被点亮。
图12A是本发明的感应模块的示意性分解示意图。更进一步地，本实施例中，所述感应模块46还可以包括红外探测器461、透镜463和连接座462，所述透镜463通过连接座462安装在所述红外探测器461上方。所述红外探测器461在探测到热量时被触发，加之所述光感器在感应到光线亮度小于一预设阈值时被触发，以使得所述照明灯具在感应到光线亮度小于一预设阈值时且有人经过所述照明灯具时被点亮，即使照明灯具在黑暗环境下达到“人来即亮人走即灭”的效果，既能节约能源又更加人性化。从而使得照明灯具的使用越来越广泛，比如晚上起夜、橱柜里面、楼道、走廊等处。
图6是本发明的外壳与拨扭的示意性装配图。图7是本发明的拨扭与基板的示意性分解图。图7A是本发明的拨扭与开关的示意性装配图。如图7所示，本实施例与图4所示实施例不同的是，所述光源组件40还可以包括：开关42。开关42与所述驱动组件电连接。所述照明灯具还包括设置于外壳10的可带动所述开关42运动的拨扭50，通过滑动所述拨扭50带动所述开关滑动，以控制所述多个光源43不同的照明模式。更具体地，如图5所示，所述外壳10侧壁13处设有滑槽15。更具体地，本实施例中，外壳10为方形外壳，其中一侧壁323处的中间位置开有滑槽15。如图6所示，所述拨扭50，安装在所述外壳10的滑槽15处并可相对所述滑槽15滑动。更具体地，如图7所示，在一个实施例中，所述开关42具有向外突起的开关柄421。所述拨扭50具有开关槽51。如图7A所示，通过所述开关槽51容纳所述开关柄421，通过滑动所述拨扭50带动所述开关42滑动，以控制所述多个光源43不同的照明模式。在其他实施例中，开关42与拨扭50的连接方式还可以是卡扣连接、插接或其它的连接方式。
其中，照明模式可以是多个光源43部分或全部发光，还可以是不同的色温的组合发光，比如色温一、色温二或色温一加色温二等等。
本实施例中，本发明通过拨扭50和开关42的组合结构，实现了照明灯具的开/关动作或分段调光功能。
图3A是图3中区域B的示意性局部放大图。图8是本发明的出光罩背面的示意性立体图。图10是本发明的出光罩与外壳的示意性装配图。图14是本发明的磁性元件与底壳的示意性装配图。如图5所示，还可参见图3A，所述外壳10、所述出光罩20及所述底壳60，三者之间彼此卡扣结合。更具体地，所述外壳10设置有包括设置高度不同的第一卡扣161和第二卡扣162的双卡扣16，其中所述第一卡扣161及第二卡扣162分别与所述外壳10及所述底壳60卡扣结合。
本实施例中，所述外壳10的下端面11具有正面和背面，所述下端面11中外露的一面为正面，则相对的另一面为背面，所述外壳10的下端面11的背面中靠近所述避让孔 12的周缘处间隔的设有四个双卡扣16，每一双卡扣16由下至上包括第一卡扣161和第二卡扣162。当然，双卡扣16的数量还可以是一个、两个、三个、五个等其他数量。外壳10周边设有螺丝孔位，配合打螺丝完成与底壳60的固定。
如图8所示，还可参见图10，所述出光罩20为板状体，所述出光罩20具有正面和背面，所述出光罩20中由所述避让孔12伸出的表面为正面、则另一面为背面。所述背面对应所述外壳10中的四个双卡扣16(参见图5)的位置处设有垂直于所述背面且向外突出的四个立柱21。当然，立柱21的数量还可以是一个、两个、三个、五个等其他数。如图9所示，所述出光罩20正面的周缘处设有台阶22。
如图14所示，所述底壳60为板状体，所述外壳10具有正面和背面，所述外壳10中外露的表面为正面、则相对的另一面为背面。所述底壳60背面中对应所述外壳10中四个双卡扣16的位置处设有四个外突部，每一外突部中开有沿背面平行且贯通的卡扣孔61。当然，外突部及卡扣孔的数量还可以是一个、两个、三个、五个等其他数。底壳60中设有螺钉过孔，螺钉穿过螺钉过孔与外壳10锁在一起。
安装时，参见图9，所述出光罩20通过所述台阶22安装在所述外壳10的避让孔12(参见图5)处，台阶22可以抵在外壳10的避让孔12(参见图5)处。参见图10，还可以参见图3A，所述出光罩20中的四个立柱21抵顶在所述外壳10中对应的双卡扣16的第一卡扣161处。参见图3A所述外壳10中四个双卡扣16的第二卡扣162对应卡入所述底壳60中对应的卡扣孔61中。
需要说明的是，外壳10中的双卡扣16可以设置为单卡扣，此时，底壳60中不设置卡扣孔61，通过锁紧底壳60周边的螺钉也可以实现底壳60与外壳组件1的装配。
相比上一实施例，如图8所示，本实施例中，所述出光罩20的周边处间隔设有两个外突部，所述两个外突部之间形成限位槽23，如图10所示，安装时所述限位槽23卡在所述外壳10中的一个双卡扣16处，从而在出光罩20卡入外壳10的避让孔12的同时防止出光罩20水平移动。
图11是本发明的反射器与出光罩的示意性分解图。如图8所示，还可参见图11，相比上述实施例，本实施例中，所述出光罩20的背面中设有对应所述反射器30的外轮廓的凹槽24。如图11所示，安装时，所述反射器30中带有出光口322的一面安装在所述出光罩20的凹槽24处，从而限制反射器30在水平方向上的移动。
图13是本发明的光源组件、反射器及出光罩的示意性装配图。如图8所示，还可以参见图13，相比上述实施例，本实施例中，所述出光罩20的背面的周边部分向外延伸，所述延伸处的边角部设有向外突出且垂于与所述背面的定位骨25，更具体地，所述定位骨25包括一体的横向定位骨251和纵向定位骨252。如图12所示，所述基板41的边角部对应于所述出光罩20的定位骨25设有卡槽。本例中，所述卡槽为对应于横向定位骨251和纵向定位骨252的第一卡槽44和第二卡槽45。如图13所示，安装时，所述基板41的第一卡槽44卡入所述出光罩20的横向定位骨251，所述基板41的第二卡槽45卡入所述出光罩20的纵向定位骨252，从而限制基板41在水平方向上的移动。
更具体地，本实施例中，出光罩20中设有两组定位骨25，相应的基板41中也设有两组第一卡槽44和第二卡槽45。需要说明的是：图12中基板41上还可以在边角部设置一组第一卡槽44和第二卡槽45。
如图14所示，本实施例中，所述底壳组件2还包括磁性元件70，通过所述磁性元件70与铁质安装板吸附，实现所述照明灯具的吸附式安装。所述底壳60为板状体，所述底壳60中设有沿轴向贯通的磁性元件，磁性元件具有收容部62。安装时，所述磁性元件70内嵌入所述底壳60的磁性元件收容部62中。本例中，磁性元件70为磁铁，当然磁性元件70还可以是其他具有磁性的元件。
图15是本发明带有背板的照明灯具的示意性分解图。本实施例中，所述底壳组件2还包括背板90，覆盖在所述底壳60的上方，并与所述磁性元件70吸附在一起。本实施例中，背板90为铁背板，在其他实施例中，还可以是镍背板、钴背板等与磁性元件70吸附的背板，当然，也可以是其他材质背板。
图16是本发明的挂绳与底壳的示意性装配图。图16A是图16中区域C的局部放大图。如图16所示，还可以参见图16A，本实施例中，所述底壳组件2还包括挂绳80，通过所述挂绳80悬挂在挂钩处，实现所述照明灯具的悬挂式安装。所述底壳60为板状体，所述底壳60的边角部设有挂绳孔63。安装时，所述挂绳80穿入所述底壳60的挂绳孔63。当然，在其他实施例中，所述外壳组件1还可以包括挂绳，相应的，所述外壳10中具有挂绳孔。
如图1所示，本实施例中，所述底壳组件2还包括背胶片100，通过所述背胶片100粘贴在安装表面处，实现所述照明灯具的粘贴式安装。安装时，所述背胶片100分别粘贴所述底壳60和所述安装表面。
更具体地，本实施例，可以包括磁性元件70、挂绳80、铁背板90及背胶片100。从而实现照明灯具的吸附安装、悬挂安装及粘贴安装，使得照明灯具安装方式多样化，适应更多的安装场景，从而使得照明灯具的使用非常便捷。
图17是本发明的一体弹片的示意性立体图。图18是本发明的正极弹片的示意性立体图。图19是本发明的负极弹片的示意性立体图。图20是本发明的外壳、出光罩20、电极弹片110及电池的示意性装配图。参见图1，本实施例中，所述外壳组件1还包括用于与电池典型导通的至少一组电极弹片110。参见图1，所述电极弹片110与所述光源组件40电连接，所述电池通过所述电极弹片110实现对所述光源组件40供电。
本实施例中，设有电极弹片110可安装电池，通过电池供电，不用考虑线的走向，使用场合不受限制，可以在引线不便的场合使用。特别地是在楼道、走廊、衣柜等不方便引线的地方使用。
更具体地，本例中，所述电极弹片110环绕所述侧壁13并位于所述出光罩20的外周。所述电极弹片110包括：具有正极和负极的一体弹片111(参见图17)、正极弹片112(参见图18)和负极弹片113(参见图19)，所述电极弹片110均与所述光源组件40(参见图1)电连接。如图5所示，所述外壳10的安装空间14的侧壁13中形成对应 所述一体弹片111(参见图17)、正极弹片112(参见图18)和负极弹片113(参见图19)的弹片插槽17。所述一体弹片111(参见图17)、正极弹片112(参见图18)和负极弹片113(参见图19)中对应设置倒刺114。如图20所示，安装时，所述一体弹片111、所述正极弹片112和所述负极插入对应的弹片插槽17中，并通过其上对应的倒刺114固定在对应的弹片插槽17中，电池通过所述电极弹片110实现对所述光源组件40供电。外壳10的安装空间14周边设有电池安装腔体，与弹片插槽17配合完成电池的安装。更具体地，如图14所示，所述底壳60中对应所述电池的位置设有电池避让区64。
更具体地，本实施例中的一体弹片111具体布置在外壳10的两个转角处。一体弹片111为做成一体的具有两个极性的弹片，本例中将线材通过铆压机与弹片铆接起来，实现电路连接，采用上述工艺及结构，不仅能够提高生产效率，降低成本，而且可以避免现场焊接带来连接不可靠的风险。
需要说明的是，正极弹片112、负极弹片113以及转角处的一体弹片111，均可以在现场通过手工焊线。
参见图1，本发明所述照明灯具的电池安装及更换方便：
安装电池：揭开铁背板90，将电池装入电池腔内。
更换电池：
1)粘贴安装：外壳组件1及底壳组件2与铁背板90是通过磁性元件70吸附的，所以用户只需要先将包括外壳组件1及底壳组件2的照明灯具取下，然后取下旧电池并装上新电池，然后将灯吸附在铁背板90上即可。
2)挂绳80安装：从挂钩上取下照明灯具后，揭开铁背板90，将电池装入电池腔内，然后盖上铁背板90，最后在将照明灯具挂在挂钩上即可。
3)吸附安装：直接取下照明灯具，换好电池再吸附回去即可。因为没有铁背板90，更换更加方便。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元 或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (20)

  1. 一种照明灯具，其中，包括：
    外壳组件，包括：
    外壳，至少包括下端面和自下端面垂直延伸形成的侧壁以形成安装空间，所述下端面中沿轴向设有贯通下端面的避让孔并与所述安装空间连通；和
    出光罩、反射器及光源组件，按照由下至上的顺序，叠加在所述安装空间处，并且所述出光罩与所述外壳之间形成固定连接，所述出光罩抵接所述下端面并至少部分封闭所述避让孔；和
    底壳组件，包括底壳，所述底壳位于所述光源组件上方且与所述外壳组配与所述外壳固定连接并压紧以共同收容所述反射器与所述光源组件及所述出光罩。
  2. 根据权利要求1所述的照明灯具，其中，
    所述反射器，包括：
    中心连接部件；
    多个子反射器，相互独立且环绕所述中心连接部件设置，其中，每个子反射器具有对应的入光口、出光口及侧壁，所述侧壁围设形成与所述入光口和出光口连通的光学空间，且每个子反射器的侧壁与所述中心连接部件连接；
    所述光源组件包括：
    基板，
    驱动组件；和
    多个光源，设置在所述基板板上，并与所述驱动组件电连接；
    其中，每个子反射器的入光口都容纳至少一个光源。
  3. 根据权利要求2所述的照明灯具，其中，所述子反射器的侧壁由多个曲面结合而成，相邻两个曲面之间形成交接棱边，至少两个所述交接棱边同时与所述出光口的边缘和所述入光口的边缘相交，分别在所述出光口的边缘和所述入光口的边缘上形成至少两个交接点。
  4. 根据权利要求2所述的照明灯具，其中，所述反射器还包括多个连接柱，每个子反射器都通过对应的连接柱与相邻的子反射器连接。
  5. 根据权利要求2所述的照明灯具，其中，所述出光罩处设有与所述反射器开口形状一致的图案。
  6. 根据权利要求1所述的照明灯具，其中，
    所述光源组件包括：
    基板；
    驱动组件；和
    多个光源，设置在所述基板上，并与所述驱动组件电连接；
    所述光源组件还包括感应模块，设置在所述基板处并经所述反射器及所述出光罩露出，与所述驱动组件电连接，当所述感应模块被触发时，触发所述驱动组件为所述多个光源供电。
  7. 根据权利要求6所述的照明灯具，其中，所述感应模块包括光感器，所述光感器在感应到光线亮度小于一预设阈值时被触发，以使得所述照明灯具在光线亮度不高时被点亮。
  8. 根据权利要求7所述的照明灯具，其中，所述感应模块还包括红外探测器，所述红外探测器在探测到热量时被触发，以使得所述照明灯具在感应到光线亮度小于一预设阈值时且有人经过所述照明灯具时被点亮。
  9. 根据权利要求8所述的照明灯具，其中，所述感应模块还包括透镜和连接座，所述透镜通过连接座安装在所述红外探测器上方。
  10. 根据权利要求1所述的照明灯具，其中，
    所述光源组件包括：
    基板；
    驱动组件；
    多个光源，设置在所述基板上，并与所述驱动组件电连接；和
    开关，与所述驱动组件电连接；
    所述照明灯具还包括设置于外壳的可带动所述开关运动的拨扭，通过滑动所述拨扭带动所述开关滑动，以控制所述多个光源不同的照明模式。
  11. 根据权利要求1所述的照明灯具，其中，所述外壳、所述出光罩及所述底壳，三者之间彼此卡扣结合。
  12. 根据权利要求11所述的照明灯具，其中，所述外壳设置有包括设置高度不同的第一卡扣和第二卡扣的双卡扣，其中所述第一卡扣及第二卡扣分别与所述外壳及所述底壳卡扣结合。
  13. 根据权利要求12所述的照明灯具，其中，
    所述外壳的下端面的背面中靠近所述避让孔的周缘处设有间隔布置的多个双卡扣；
    所述出光罩的背面对应所述外壳中多个双卡扣的位置处设有垂直于所述背面且向外突出的立柱；
    所述底壳背面中对应所述外壳中多个双卡扣的位置处设有沿背面平行且贯通的卡扣孔。
  14. 根据权利要求1所述的照明灯具，其中，所述出光罩与所述光源组件之间卡接固定。
  15. 根据权利要求1所述的照明灯具，其中，所述底壳组件还包括磁性元件，通过所述磁性元件与铁质安装板吸附，实现所述照明灯具的吸附式安装。
  16. 根据权利要求15所述的照明灯具，其中，
    所述底壳为板状体，所述底壳中设有沿轴向贯通的磁性元件收容部；
    安装时，所述磁性元件内嵌入所述底壳的磁性元件收容部中。
  17. 根据权利要求1所述的照明灯具，其中，所述底壳组件或所述外壳组件还包括挂绳，通过所述挂绳悬挂在挂钩处，实现所述照明灯具的悬挂式安装。
  18. 根据权利要求1、16或17中任一项所述的照明灯具，其中，所述底壳组件还包括背胶片，通过所述背胶片粘贴在安装表面处，实现所述照明灯具的粘贴式安装；
    安装时，所述背胶片分别粘贴所述底壳和所述安装表面。
  19. 根据权利要求1-17中任一项所述的照明灯具，其中，所述外壳组件还包括用于与电池典型导通的至少一组电极弹片，所述电极弹片与所述光源组件电连接，所述电池通过所述电极弹片实现对所述光源组件供电。
  20. 根据权利要求19所述的照明灯具，其中，所述电极弹片环绕所述侧壁并位于所述出光罩的外周；
    所述底壳中对应所述电池的位置设有电池避让区。
PCT/CN2018/085642 2017-05-23 2018-05-04 一种照明灯具 WO2018214717A1 (zh)

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