WO2019052527A1 - Ceiling lamp having double-layer base plate - Google Patents
Ceiling lamp having double-layer base plate Download PDFInfo
- Publication number
- WO2019052527A1 WO2019052527A1 PCT/CN2018/105653 CN2018105653W WO2019052527A1 WO 2019052527 A1 WO2019052527 A1 WO 2019052527A1 CN 2018105653 W CN2018105653 W CN 2018105653W WO 2019052527 A1 WO2019052527 A1 WO 2019052527A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chassis
- double
- wire
- cover
- decked
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
-
- 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 invention relates to the technical field of luminaires, in particular to a double-layer chassis ceiling lamp.
- the ceiling lamp is usually provided with a chassis and a lamp cover that is covered on the chassis, and components such as an LED lamp and a driving power source are disposed in a cavity formed between the lamp cover and the chassis.
- the lamp cover is used, the mosquito easily enters the lamp cover, and the corpse adheres to the lamp cover to form a black spot which is difficult to clean, which not only affects the appearance but also affects the life of the lamp bead and the power source.
- the invention aims to provide a double-layer chassis ceiling lamp, which solves the technical problem that mosquitoes enter the lampshade and adhere to the lampshade of the ceiling lamp to form black spots by using the technical solution provided by the invention.
- the present invention provides a double-decked ceiling light comprising a first chassis and a second chassis disposed from top to bottom and a cover that is disposed under the second chassis; the second chassis a light emitting cavity is formed between the lower bottom surface and the cover body; a light source is disposed on a lower bottom surface of the second chassis; a driving power source of the light source is fixed on the first chassis or the second chassis or integrated in LED light source board.
- the cover is a lamp cover or a cover with a frame on the second chassis; and an inner wall of the cover or the frame of the cover with a frame is formed on the inner side wall for placing the cover
- the rib of the second chassis, or the second chassis is disposed on the edge of the cover.
- a rotating buckle for fixing to the first chassis is formed on a periphery of the lamp cover, the frame-equipped lamp cover or the second chassis; or the lamp cover is screwed to the first chassis.
- the second chassis is fixed on the cover.
- a first male and female terminal is disposed at a position near the periphery of the lower bottom surface of the first chassis, or a first male and female terminal is disposed adjacent to the rotating buckle.
- a first male and female connector electrically connected to the external lead wire and facing downward is fixed on the lower bottom surface of the first chassis; and an upper top surface of the second chassis and the first male and female A second male and female lug is fixed to the position corresponding to the plug.
- the first chassis is fixed with a terminal, and one end of the terminal is connected with a wire with a first male and female terminal.
- the second male and female terminal wire lengths are greater than 20 cm.
- the second chassis is provided with a wire hole through which the wire passes; the diameter of the wire is equal to the diameter of the wire hole; or a rubber sleeve is sleeved between the wire and the wire hole Or a sealant is filled between the wire and the wire hole.
- the lampshade is sealingly connected to the second chassis sealing or the respective fittings of the lamp cover, and is sealingly connected to the second chassis;
- the second chassis screw is fixed to the outer frame with the lamp cover.
- the first chassis is a hollow structure.
- the second chassis is convex toward the first chassis.
- the wire portion of the second male and female terminals has means fixed to the second chassis.
- the light source substrate under the second chassis is covered with a scattering effect lens.
- the invention forms a double-layer chassis in the ceiling lamp cover, and the outside mosquito enters the lampshade and needs to pass through the gap between the flange and the inner side wall, the gap between the bottom edge and the rib of the flange, and the fold and the
- the outer side of the second chassis prevents mosquitoes from entering the astigmatism surface of the lampshade to form black spots, which improves the insect-proof effect of the ceiling lamp.
- Figure 1 is a cross-sectional view showing an embodiment of the present invention
- FIG. 2 is a schematic diagram of a split state according to an embodiment of the present invention.
- the mosquito easily enters the lampshade, and the corpse adheres to the lampshade to form a black spot that is difficult to clean, which not only affects the appearance but also affects the life of the lamp bead and the power source. .
- the present embodiment provides a double-decked ceiling light comprising a first chassis 10 and a second chassis 20 disposed from top to bottom and a lamp cover 30 fixedly disposed under the second chassis 20.
- An illumination cavity is formed between the lower bottom surface of the second chassis 20 and the lamp cover 30, and a light source 40 is disposed on the lower bottom surface of the second chassis 20.
- the driving power source 50 of the light source 40 is fixed on the first chassis 10 or the second chassis 20 or Integrated on the LED light source board.
- the first chassis 10 can be a hollow structure, which can save material, and the second chassis 20 can be fixed to the lamp cover 30 by screws.
- the cover body comprises the cover body being a lamp cover or a framed lamp cover that covers the outside of the chassis; the lamp cover is flat or curved, or has a lamp cover on which the decorative accessory is mounted.
- the lamp cover 30 is fixed in such a manner that a snap device for fixing to the first chassis 10 is formed on the periphery of the lamp cover 30, or the lamp cover 30 is screwed to the first chassis 10.
- the lamp cover 30 is a lamp cover or a lamp cover with a frame outside the chassis, and a rib 31 for placing the second chassis 20 is formed on the inner side wall of the lamp cover 30 or the outer frame, in the first chassis 10
- a downwardly facing hem 11 is formed on the periphery, and a gap 21 for accommodating the hem 11 is formed between the outer side of the second chassis 20 and the inner side wall of the globe 30.
- a lamp cover, a lamp cover with a frame or a periphery of the second chassis is formed with a rotary snap for fixing to the first chassis; or the lamp cover is screwed to the first chassis.
- the light-emitting cavity formed between the lamp cover 30 and the second chassis 20 and the external space have multiple protections, and the external mosquito enters the light-emitting cavity, and needs to pass through the folded edge of the first chassis 10 in sequence.
- the outer side of the 20 greatly improves the difficulty of the mosquito entering the lampshade 30, thereby improving the insect proofing effect of the ceiling lamp.
- a wire hole through which the wire passes is required to be opened on the second chassis 20.
- the diameter of the wire is equal to that between the wire holes; or a rubber sleeve is placed between the wire and the wire hole; or a sealant is filled between the wire and the wire hole.
- the technical solution provided in this embodiment is fixed with a downward facing first male and female terminal 61 on the lower bottom surface of the first chassis 10, and a top surface of the second chassis 20
- a second male and female terminal 62 is fixed to a position corresponding to the first male and female terminal 61.
- the first male and female terminals 61 are electrically connected to the external wires to facilitate the connection of the zero-fire wires; the second male and female terminals 62 on the second chassis 20 are connected to the first male and female terminals 61 to complete the wiring of the light source 40.
- the first male and female terminal 61 is located at a lower bottom surface of the first chassis 10 near the rotating block or the periphery, which can reduce the length of the male and female plugs on the second chassis 20, and is easy to see and correct during the installation process.
- the male and female mothers are inserted.
- first male and female terminal 61 is close to the connection between the first chassis 10 and the lamp cover 30, and is convenient for connecting the male busbar when the first chassis 10 is connected.
- the ceiling lamp with good insect-proof effect provided by the embodiment has a double-layered chassis formed in the ceiling lamp cover, and the mosquitoes entering the lampshade need to pass through the gap between the folded edge and the inner side wall, and the bottom edge and the rib are folded.
- the gap between the gap and the outer side of the second chassis prevents mosquitoes from entering the astigmatism surface of the lampshade to form a black spot, which improves the insect proof effect of the ceiling lamp.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Description
Claims (16)
- 一种双层底盘吸顶灯,其特征在于:包括自上而下设置的第一底盘和第二底盘以及罩合于所述第二底盘下方的罩体;所述第二底盘的下底面与所述罩体之间形成发光腔体;在所述第二底盘的下底面设置有光源;所述光源的驱动电源固定于所述第一底盘下或第二底盘上或者集成在LED光源板上。A double-layer chassis ceiling lamp, comprising: a first chassis and a second chassis disposed from top to bottom; and a cover body disposed under the second chassis; a lower bottom surface of the second chassis An illumination cavity is formed between the cover bodies; a light source is disposed on a lower bottom surface of the second chassis; and a driving power source of the light source is fixed on the first chassis or the second chassis or integrated on the LED light source plate.
- 根据权利要求1所述的一种双层底盘吸顶灯,其特征在于:所述罩体为罩合于所述第二底盘的灯罩或者带有外框的灯罩;在所述灯罩或者带有外框的灯罩外框的内侧壁上环绕形成有用于放置所述第二底盘的凸棱,或者所述第二底盘设置在所述罩体边缘上。The double-layer chassis ceiling lamp according to claim 1, wherein the cover body is a lamp cover or a lamp cover with a frame that covers the second chassis; A rib for placing the second chassis is formed around the inner side wall of the cover of the frame, or the second chassis is disposed on the edge of the cover.
- 根据权利要求2所述的一种双层底盘吸顶灯,其特征在于:在所述灯罩、带有外框的灯罩或者第二底盘的外围形成有用于固定于所述第一底盘的旋转卡扣;或者所述灯罩与所述第一底盘螺纹连接。A double-deck ceiling lamp according to claim 2, wherein a rotating snap for fixing to the first chassis is formed on a periphery of the lamp cover, the frame-equipped lamp cover or the second chassis Or the lamp cover is screwed to the first chassis.
- 根据权利要求2所述的一种双层底盘吸顶灯,其特征在于:所述第二底盘固定在所述罩体上。A double-decked ceiling light according to claim 2, wherein said second chassis is fixed to said cover.
- 根据权利要求2-4中任一项所述的一种双层底盘吸顶灯,其特征在于:在所述第一底盘的下底面靠近外围的位置设置有第一公母接线头,或者靠近旋转卡扣设置有第一公母接线头。A double-decked ceiling light according to any one of claims 2 to 4, wherein a first male and female wiring heads are provided at a position near the periphery of the lower bottom surface of the first chassis, or near rotation The buckle is provided with a first male and female connector.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:在所述第一底盘的下底面固定有与外接导线电性连接的、且朝下的第一公母接线头;在所述第二底盘的上顶面与所述第一公母插头对应的位置固定有第二公母接线头。A double-decked ceiling light according to claim 5, wherein a first male and female wiring head electrically connected to the external wire and facing downward is fixed on the lower bottom surface of the first chassis; A second male and female terminal is fixed to a position corresponding to the first male and female plugs on an upper top surface of the second chassis.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:所述第一底盘固定有接线端子,并且接线端子一端连接好带有第一公母接线头的导线。A double-decked ceiling light according to claim 5, wherein said first chassis is fixed with a terminal, and one end of the terminal is connected to a wire with a first male and female terminal.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:所述第二公母接线头导线长度大于20cm。A double-decked ceiling light according to claim 5, wherein said second male and female terminal wire lengths are greater than 20 cm.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:在所述第二底盘上开设有供导线穿过的线孔;所述导线的直径与所述线孔的之间相等;或者在所述导线与线孔之间套设有橡胶套;或者在所述导线与线孔之间填充有密封胶。A double-decked ceiling lamp according to claim 5, wherein a wire hole through which the wire passes is formed in the second chassis; a diameter of the wire is equal to an interval between the wire holes Or a rubber sleeve is disposed between the wire and the wire hole; or a sealant is filled between the wire and the wire hole.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:灯罩与第二底盘密封连接或灯罩的各个配件密封连接,并且密封连接第二底盘。A double-decked ceiling light as claimed in claim 5, wherein the lamp cover is sealingly connected to the second chassis or the respective fittings of the lamp cover are sealingly connected and sealingly connected to the second chassis.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:所述第二底盘螺丝固定于所述带有灯罩的外框上。A double-layer chassis ceiling lamp according to claim 5, wherein said second chassis screw is fixed to said outer frame with a lamp cover.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:所述第一底盘为中空结构。A double-decked ceiling light according to claim 5, wherein said first chassis is a hollow structure.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:第一底盘下有放置导线或者驱动的纳线腔。A double-decked ceiling light as claimed in claim 5, wherein the first chassis has a wire cavity or a driven wire cavity.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:第二底盘向第一底盘凸起。A double-decked ceiling light according to claim 5, wherein the second chassis is raised toward the first chassis.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:第二公母接线头的导线部分有固定在第二底盘上面的装置。A double-decked ceiling light as claimed in claim 5, wherein the wire portion of the second male and female terminals has means fixed to the second chassis.
- 根据权利要求5所述的一种双层底盘吸顶灯,其特征在于:第二底盘下的光源基板上覆盖有散射效果的透镜。A double-layer chassis ceiling lamp according to claim 5, wherein the light source substrate under the second chassis is covered with a scattering effect lens.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710837150.1 | 2017-09-17 | ||
CN201710837150.1A CN107420811A (en) | 2017-09-17 | 2017-09-17 | A kind of double-layered base plate ceiling lamp |
Publications (1)
Publication Number | Publication Date |
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WO2019052527A1 true WO2019052527A1 (en) | 2019-03-21 |
Family
ID=60433081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2018/105653 WO2019052527A1 (en) | 2017-09-17 | 2018-09-14 | Ceiling lamp having double-layer base plate |
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CN (1) | CN107420811A (en) |
WO (1) | WO2019052527A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107420811A (en) * | 2017-09-17 | 2017-12-01 | 朱小龙 | A kind of double-layered base plate ceiling lamp |
CN109058819A (en) * | 2018-07-18 | 2018-12-21 | 吴江友鑫新材料科技有限公司 | A kind of LED flat lamp of uniform in light emission |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2283180Y (en) * | 1996-11-28 | 1998-06-03 | 侯建平 | Base for ceiling lamp |
CN201836778U (en) * | 2010-11-08 | 2011-05-18 | 河北博信伟德电源技术有限公司 | LED (light-emitting diode) ceiling lamp |
JP2011159469A (en) * | 2010-01-29 | 2011-08-18 | Toshiba Lighting & Technology Corp | Luminaire |
CN202109340U (en) * | 2011-04-18 | 2012-01-11 | 郝谦 | Ultra-thin ceiling lamp |
CN107420811A (en) * | 2017-09-17 | 2017-12-01 | 朱小龙 | A kind of double-layered base plate ceiling lamp |
CN207455366U (en) * | 2017-09-17 | 2018-06-05 | 朱小龙 | A kind of double-layered base plate ceiling lamp |
-
2017
- 2017-09-17 CN CN201710837150.1A patent/CN107420811A/en active Pending
-
2018
- 2018-09-14 WO PCT/CN2018/105653 patent/WO2019052527A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2283180Y (en) * | 1996-11-28 | 1998-06-03 | 侯建平 | Base for ceiling lamp |
JP2011159469A (en) * | 2010-01-29 | 2011-08-18 | Toshiba Lighting & Technology Corp | Luminaire |
CN201836778U (en) * | 2010-11-08 | 2011-05-18 | 河北博信伟德电源技术有限公司 | LED (light-emitting diode) ceiling lamp |
CN202109340U (en) * | 2011-04-18 | 2012-01-11 | 郝谦 | Ultra-thin ceiling lamp |
CN107420811A (en) * | 2017-09-17 | 2017-12-01 | 朱小龙 | A kind of double-layered base plate ceiling lamp |
CN207455366U (en) * | 2017-09-17 | 2018-06-05 | 朱小龙 | A kind of double-layered base plate ceiling lamp |
Also Published As
Publication number | Publication date |
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CN107420811A (en) | 2017-12-01 |
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