WO2020135493A1 - Lampe d'éclairage et support pour lampe d'éclairage - Google Patents

Lampe d'éclairage et support pour lampe d'éclairage Download PDF

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Publication number
WO2020135493A1
WO2020135493A1 PCT/CN2019/128265 CN2019128265W WO2020135493A1 WO 2020135493 A1 WO2020135493 A1 WO 2020135493A1 CN 2019128265 W CN2019128265 W CN 2019128265W WO 2020135493 A1 WO2020135493 A1 WO 2020135493A1
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WO
WIPO (PCT)
Prior art keywords
housing
light source
lighting fixture
bracket
light
Prior art date
Application number
PCT/CN2019/128265
Other languages
English (en)
Chinese (zh)
Inventor
罗春林
谢建民
Original Assignee
欧普照明股份有限公司
苏州欧普照明有限公司
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 欧普照明股份有限公司, 苏州欧普照明有限公司 filed Critical 欧普照明股份有限公司
Publication of WO2020135493A1 publication Critical patent/WO2020135493A1/fr

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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
    • F21V15/02—Cages
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards

Definitions

  • the present application relates to the technical field of lighting, in particular to a bracket for a lighting fixture, and also to a lighting fixture including the above bracket.
  • a combined LED lamp panel includes a first support 1', a second support 3', a third support 5', a first lamp panel 2', and a second lamp panel 4' And the third light panel 6'.
  • a first lamp panel 2' is slidingly connected to the lower end of the first support 1'
  • a second lamp panel 4' is slidingly connected to the lower end of the second support
  • a third lamp panel 6' is fixedly installed at the lower end of the third support 5'.
  • the first support 1 is connected to the second support 3'through the slide rail 12', the second support 3 is connected to the third support 5 through the slide rail 19', and is provided on the slide rail 12' and the slide rail 19' There is a pulley to realize the expansion or contraction of the first lamp panel 2', the second lamp panel 4'and the third lamp panel 6'.
  • adjacent lamp panels can be expanded or contracted to adjust the illumination range.
  • the combined LED lamp panel emits light toward the ground. If you want to switch to the roof, you need to redesign the lamp, which increases the cost of experience.
  • Embodiments of the present application provide a bracket for a lighting fixture, used to solve the problem in the prior art that the lighting fixture can only emit light toward the ground or roof.
  • the bracket for lighting fixtures of this application includes:
  • the first housing includes a first light source mounting portion located inside and a light outlet located on the front side facing the first direction, the first light source mounting portion mounting the light source module of the lighting fixture;
  • the second housing is fixedly connected to the first housing, and includes a second light source mounting portion located inside and a light outlet located on the front side facing the second direction, and the second light source mounting portion installs the light source of the lighting fixture For the module, the second direction is different from the first direction.
  • the second housing is stacked on the first housing.
  • the first housing and the second housing are mechanically connected.
  • a fixing portion is provided on the back of the first housing, and the fixing portion is installed with a fixing member that fixes the bracket.
  • an electrical connector is provided between the first housing and the second housing, and the electrical connector extends to the interior of the first housing and the interior of the second housing.
  • a first driving installation part is provided in the first housing, and the first driving installation part installs a driving power supply of the lighting fixture;
  • a second drive installation part is provided in the second housing, and the second drive installation part installs a driving power supply of the lighting fixture.
  • the first casing and the second casing are respectively provided with wire holes through which wires are passed.
  • a light distribution member installation portion is provided in the first housing, and the light distribution member installation portion installs the light distribution member of the lighting fixture.
  • the lighting fixture of the present application includes a bracket, a driving power source installed in the bracket, and a light source module installed in the bracket, wherein the bracket is the bracket according to any one of the above, and the first shell The light source module is respectively installed in the body and the second casing.
  • two driving power sources are provided in the first housing, and the light source module located in the first housing and the light source module located in the second housing are respectively different from the driving Power connection;
  • the first housing is provided with the driving power supply, and the light source module in the first housing and the light source module in the second housing are both connected to the driving power supply.
  • the light source module located in the first casing and the light source module located in the second casing are controlled by different control modules, respectively.
  • light distribution members forming different light distribution curves are respectively provided in the first housing and the second housing.
  • the first housing and the second housing that can emit light in opposite directions can be provided so that the lighting fixture using the bracket, when the light emitted from the first housing faces the ground, the light emitted from the second housing faces the roof . In this way, there is no need to replace the lighting fixture, and in the same lighting fixture, the light can be emitted toward the ground and the roof, reducing the experience cost.
  • FIG. 1 is a schematic structural view of a combined LED lamp panel provided by the prior art
  • FIG. 2 is a schematic structural diagram of a lighting fixture provided by an embodiment of the present application when a driving power supply is used alone;
  • FIG. 3 is a schematic view of the top structure of FIG. 2;
  • FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;
  • FIG. 5 is an enlarged schematic structural view of part B of FIG. 3;
  • FIG. 6 is a schematic structural diagram of a lighting fixture provided by an embodiment of the present application when using the same driving power supply;
  • FIG. 7 is a schematic diagram of the internal structure of the first housing in FIG. 6;
  • FIG. 8 is an enlarged schematic structural view of part C of FIG. 7;
  • FIG. 9 is a schematic diagram of the back structure of the first housing in FIG. 6.
  • the bracket 100 of the present application is used for a lighting fixture 200, which may be specifically between 100 and 200 mm Linear lamps with width and variable length.
  • the bracket 100 includes a first housing 1 and a second housing 2 connected to each other.
  • the first housing 1 includes a first light source mounting portion 11 located inside and a light exit 16 located on the front.
  • the first light source mounting portion 11 mounts the light source module 201 of the lighting fixture 200 with the light exit 16 facing the first direction.
  • the second housing 2 includes a second light source mounting portion 21 located inside and a light exit 22 located on the front.
  • the second light source mounting portion 21 mounts the light source module 201 of the lighting fixture 200, and the light exit 22 faces a different direction from the first direction. Two directions.
  • the light outlet 16 of the first housing 1 and the light outlet 22 of the second housing 2 are set in opposite directions, so that the lighting fixture 200 using the bracket 100, when the first housing 1 When the light emitted from is directed toward the ground, the light emitted from the second housing 2 is directed toward the roof. In this way, there is no need to replace the lighting fixture 200, and in the same lighting fixture 200, light can be emitted toward the ground and roof, reducing the experience cost.
  • the light outlet 16 of the first housing 1 and the light outlet 22 of the second housing 2 can also be set to face downward, one toward the horizontal direction, etc. as needed.
  • bracket 100 The structure of the bracket 100 will be described in detail below by taking the light outlet 16 of the first casing 1 and the light outlet 22 of the second casing 2 arranged in opposite directions as an example.
  • the first housing 1 is generally elongated and includes a bottom wall, side walls located on both sides of the bottom wall, and end covers located on both ends of the bottom wall.
  • a first light source mounting portion 11 is provided on the bottom wall.
  • the first light source mounting portion 11 may be a lug extending along the bottom wall.
  • the light source module 201 is inserted into and fixed in the lug from one end of the lug.
  • the side of the lug protruding close to the side wall forms a slot, and at the same time, the top end of the side wall is provided with a slot, and the bottom wall slot and the side wall slot together constitute the light distribution member mounting portion 12 so that the first housing 1
  • the light distribution member 204 is installed to form a desired light distribution.
  • a first driving power installation part 15 such as a chute may be provided on the side wall of the first housing 1, and the driving power 202 of the lighting fixture 200 is inserted from one end of the chute and installed in the chute in.
  • an electrical connector 3 is provided on the back of the bottom wall, for example, a female socket of the electrical connector.
  • the electrical connector 3 extends into the interior of the first casing 1 to be electrically connected to the driving power supply 202 located in the first casing 1.
  • the first driving power installation part 15 may be provided on the side wall, and the driving power 202 is installed in the first driving power installation part 15.
  • the light source module 202 in the first casing 1 is electrically connected to the driving power source 202 through internal wires
  • the light source module 202 in the second casing 2 is electrically connected to the electrical connector 3 through its internal wires.
  • the electrical connector 3 The electrical wires in the first housing 1 are electrically connected to the driving power source 202, and finally the light source module 202 in the second housing 2 is electrically connected to the driving power source 202. With this arrangement, the structure is simple and the cost is low. At the same time, a wire hole is provided on the bottom wall of the first housing 1, as shown in FIG. 6, the driving power supply 202 is connected to the commercial power through a wire 203 passing through the wire hole.
  • a first drive power installation part 15 may be provided on the side wall of the first housing 1, and the drive power 202 may be installed in the first drive power installation part 15.
  • the light source module 201 in the first housing 1 is electrically connected to the driving power source 202 through a wire 203.
  • a second driving power supply mounting portion 15 is provided on the side wall of the second housing 2, and the driving power supply 202 is installed in the second driving power mounting portion 15, and the light source module 201 in the second housing 2 is connected to the driving power through the wire 203 202 is electrically connected.
  • both the bottom wall of the first casing 1 and the bottom wall of the second casing 2 are provided with wire holes. As shown in FIG. 1, each driving power supply 202 is connected to the commercial power through a wire 203 passing through the wire hole.
  • an electrical connector 3 may also be provided on the back of the bottom wall, and at the same time a driving power supply mounting portion 15 is provided in both the first housing 1 and the second housing 2.
  • one driving power supply 202 may be provided as needed, or two driving power supplies 202 may be provided, which are controlled separately to meet different needs.
  • a mechanical connection portion 13 such as a screw hole may be provided at the back of the bottom wall near the two ends, and the second housing 2 is fixedly connected to the first housing 1 through a screw inserted in the screw hole.
  • the mechanical connection portion 13 may also be a colloid structure, a magnetic attraction structure, a quick clip structure, or the like.
  • a fixing portion 14 (for example, a threading hole) may be further provided on the back of the bottom wall and located at the outer end of the mechanical connection portion 13, and the bracket 100 is fixed on the roof by a fixing member 4 (for example, a hanging wire) threaded in the threading hole.
  • the first housing 1 may further include a face mask, which is opposite to the bottom wall and connected to the side wall and the end cover.
  • the light exit 16 is formed in the mask portion.
  • the second housing 2 is generally elongated, and includes a bottom wall, a side wall, and an end cover.
  • a second light source mounting portion 21 is provided on the bottom wall, for example, glue extending along the bottom wall, and the light source module 201 is fixed in the second housing 2 by means of glue.
  • the side wall and the bottom wall are of an integral extruded structure.
  • the side wall is set to a desired shape, such as an arc-shaped surface, and the side wall performs light distribution.
  • the bottom wall is provided with a mechanical connection portion 13 to realize the connection between the second casing 2 and the first casing 1 so that different first casings 1 and different second casings 2 can be combined.
  • the length of the bottom wall of the second casing 2 may be smaller than the length of the bottom wall of the first casing 1, and the width of the bottom wall of the second casing 2 is also smaller than the width of the bottom wall of the first casing 1.
  • An electrical connector such as a male connector of the electrical connector, and a male connector of the second housing 2 can be inserted into the female socket of the first housing 1 to achieve electrical connection.
  • the electrical connector extends into the second housing 2 to be electrically connected to the light source module 201 in the second housing 2.
  • the lighting fixture 200 of the present application includes a bracket 100, a driving power source 202 installed in the bracket 100, and a light source module 201 installed in the bracket 100, wherein the bracket 100 is the bracket 100 described above, the first housing 1 and the second housing
  • the light source modules 201 are respectively installed in the body 2.
  • the light outlet 16 of the first housing 1 and the light outlet 22 of the second housing 2 may be set in opposite directions, when the light emitted from the first housing 1 faces the ground, the second housing 2 The light emitted in the is toward the roof. In this way, there is no need to replace the lighting fixture 200, and in the same lighting fixture 200, light can be emitted toward the ground and roof, reducing the experience cost.
  • the light source module 201 in the first housing 1 and the light source module 201 in the second housing 2 may both be LED light source modules 201, including a substrate and an LED light source fixed on the substrate. The cost is low and the service life is long.
  • the light source module 201 in the first housing 1 and the light source module 201 in the second housing 2 can be controlled by different control modules, respectively, so as to be able to emit light individually or at the same time according to needs, and there are many lighting patterns.
  • a driving power source 202 may be provided in the lighting fixture 200. At this time, the light source module 201 in the first housing 1 and the light source module 201 in the second housing 2 share the driving power source 202. Two driving power sources 202 may also be provided in the lighting fixture 200. In this case, one driving power source 202 is used for the light source module 201 in the first housing 1 and the light source module 201 in the second housing 2 respectively.
  • a light distribution member 204 such as a reflector, can also be provided in the first housing 1 to achieve light distribution requirements.
  • the side wall of the second housing 2 may be configured as a reflective surface to form a desired light distribution.
  • the first housing 1 and the second housing 2 may form different light distribution curves, and the specific light distribution curve may be set according to requirements to meet the required lighting pattern.
  • first housing and the second housing may also be arranged side by side at the same height.
  • first casing and the second casing are of an integrated structure.

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)

Abstract

La présente invention concerne une lampe d'éclairage (200) et un support (100) pour une lampe d'éclairage (200). Le support (100) comprend : un premier boîtier (1), dans lequel se trouve une première partie de montage de source de lumière (11) et une sortie de lumière (16) située sur sa surface avant et faisant face à une première direction, la première partie de montage de source de lumière (11) étant utilisée pour monter un module de source de lumière (201) de la lampe d'éclairage (200) ; et un second boîtier (2) relié de manière fixe au premier boîtier (1), dans lequel se trouve une seconde partie de montage de source de lumière (21), et une sortie de lumière (22) située sur sa surface avant et faisant face à une seconde direction, la seconde partie de montage de source de lumière (21) étant utilisée pour monter le module de source de lumière (201) de la lampe d'éclairage (200), et la seconde direction étant différente de la première direction. L'invention peut réaliser une émission de lumière vers le sol et le toit au moyen de la même lampe d'éclairage (200) en réglant la seconde direction pour qu'elle soit opposée à la première direction, sans avoir besoin de remplacer la lampe d'éclairage, ce qui réduit le coût de l'expérience.
PCT/CN2019/128265 2018-12-29 2019-12-25 Lampe d'éclairage et support pour lampe d'éclairage WO2020135493A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201822277577.3 2018-12-29
CN201822277577.3U CN209101229U (zh) 2018-12-29 2018-12-29 一种照明灯具及用于照明灯具的支架

Publications (1)

Publication Number Publication Date
WO2020135493A1 true WO2020135493A1 (fr) 2020-07-02

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Application Number Title Priority Date Filing Date
PCT/CN2019/128265 WO2020135493A1 (fr) 2018-12-29 2019-12-25 Lampe d'éclairage et support pour lampe d'éclairage

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WO (1) WO2020135493A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209101229U (zh) * 2018-12-29 2019-07-12 欧普照明股份有限公司 一种照明灯具及用于照明灯具的支架

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110063833A1 (en) * 2009-09-15 2011-03-17 Meng Hsieh Chou Led lamp with double faces illumination
CN203273664U (zh) * 2013-03-14 2013-11-06 深圳市俄菲照明有限公司 一种led组合式万向灯
CN206207236U (zh) * 2016-11-18 2017-05-31 广东德豪润达电气股份有限公司 Led模组式吊装支架灯
CN206449527U (zh) * 2017-01-19 2017-08-29 江门市普锐高科照明有限公司 一种双面发光led天花灯
CN207569721U (zh) * 2017-11-14 2018-07-03 漳州立达信光电子科技有限公司 一种双面发光的吊装面板灯
CN209101229U (zh) * 2018-12-29 2019-07-12 欧普照明股份有限公司 一种照明灯具及用于照明灯具的支架

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110063833A1 (en) * 2009-09-15 2011-03-17 Meng Hsieh Chou Led lamp with double faces illumination
CN203273664U (zh) * 2013-03-14 2013-11-06 深圳市俄菲照明有限公司 一种led组合式万向灯
CN206207236U (zh) * 2016-11-18 2017-05-31 广东德豪润达电气股份有限公司 Led模组式吊装支架灯
CN206449527U (zh) * 2017-01-19 2017-08-29 江门市普锐高科照明有限公司 一种双面发光led天花灯
CN207569721U (zh) * 2017-11-14 2018-07-03 漳州立达信光电子科技有限公司 一种双面发光的吊装面板灯
CN209101229U (zh) * 2018-12-29 2019-07-12 欧普照明股份有限公司 一种照明灯具及用于照明灯具的支架

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