AU2016295745A1 - Full-angle adjustable omnidirectional lamp - Google Patents

Full-angle adjustable omnidirectional lamp Download PDF

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Publication number
AU2016295745A1
AU2016295745A1 AU2016295745A AU2016295745A AU2016295745A1 AU 2016295745 A1 AU2016295745 A1 AU 2016295745A1 AU 2016295745 A AU2016295745 A AU 2016295745A AU 2016295745 A AU2016295745 A AU 2016295745A AU 2016295745 A1 AU2016295745 A1 AU 2016295745A1
Authority
AU
Australia
Prior art keywords
light source
full
panel
angle adjustable
adjustment
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2016295745A
Inventor
Aihui FENG
Xiangmin Peng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Publise Technology Co Ltd
Original Assignee
SHENZHEN PUBLISE TECHNOLOGY CO Ltd
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 SHENZHEN PUBLISE TECHNOLOGY CO Ltd filed Critical SHENZHEN PUBLISE TECHNOLOGY CO Ltd
Publication of AU2016295745A1 publication Critical patent/AU2016295745A1/en
Abandoned legal-status Critical Current

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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V17/12—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 screwing
    • 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
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A full-angle adjustable omnidirectional lamp comprises a housing (1), a light source fixing support (7), a power supply (11), a reflection cup, a panel (8), a panel cover (10), an adjustment apparatus, and a light source. The light source is fixedly mounted right above the light source fixing support (7) by using a sheet; and the panel cover (10), the panel (8), the reflection cup, the light source fixing support (7), and the adjustment means are connected to the housing (1) sequentially from the outside in. The structure features an ingenious design, a small size, convenient use, good heat dispersion, and a wide adjustment angle, and therefore can be widely applied to the adjustment of the angle of light sources.

Description

FULL-ANGLE ADJUSTABLE OMNIDIRECTIONAL LAMP FIELD OF INVENTION
The present invention relates to a lighting apparatus and more particularly pertains to a full-angle adjustable omnidirectional lamp. BACKGROUND OF INVENTION
Omnidirectional lamp is a lighting apparatus using LED as light source. It is a lighting apparatus among LED lights which is capable of full-angle adjustment of lighting area according to needs. It is mainly suitable for use in indoor area and dustproof designs, and is applicable for theatrical lighting, domestic lighting, office lighting, high-class venue lighting, shopping malls, exhibition halls, display cabinets, kitchen cabinets, museums and so forth. The occupation space, the heat dissipation function, and especially the lighting angle of light source of omnidirectional lamps are issues that require special attention during manufacture and installation procedures. Currently, omnidirectional lamps in the marketplace are mainly rotational down lights which occupy a relatively large space and rotate by means of a supplemental rotation device installed external to the lamp body. The lamp body and the external supplemental rotation device are separated, which makes rotation very inconvenient and the rotation angle is limited. As the supplemental rotation device is attached external to the lamp body, heat dispersion is worsened. Therefore, larger space is required when installing the lamps, yet the lighting angle is limited, and thus full-angle lighting is difficult to achieve.
SUMMARY
In view of the aforesaid disadvantages now present in the prior art, the present invention provides a full-angle adjustable omnidirectional lamp which features an ingenious design, a small size, convenient use, good heat dispersion, and a wide adjustment angle.
To attain this, the present invention adopts the following technical scheme: A full-angle adjustable omnidirectional lamp, characterized in that: it comprises a housing, a light source fixing support, a power supply, a reflection cup, a panel, a panel cover, an adjustment apparatus and a light source; the light source is fixedly mounted right above the light source fixing support by using a press plate; the panel cover, the panel, the reflection cup, the light source fixing support and the adjustment apparatus are connected to the housing sequentially from outside to inside.
The adjustment apparatus comprises a shaft tube, a limit screw, a rotatable seat, an adjustment spherical surface and a rotatable bushing; the rotatable seat, the adjustment spherical surface and the rotatable bushing are sequentially connected; the limit screw passes through the rotatable seat to connect to a rear portion of the light source fixing support; the limit screw is a hollow limit screw; the shaft tube is disposed inside a hole in the limit screw.
Ventilation holes are provided on the adjustment spherical surface; an installation groove is provided on an outer periphery of the adjustment spherical surface; the installation groove is connected to the housing. A sealing ring is provided between the panel and the panel cover.
The shaft tube is a glass fiber tube.
The housing, the adjustment spherical surface, the light source fixing support and the panel cover are made of aluminum alloy material.
The reflection cup is an aluminum reflection cup.
The panel is a glass panel.
The present invention has the following advantageous effects:
The light source fixing support and the adjustment spherical surface cooperate with each other in form of a hemisphere. Full-angle rotation of the light source is implemented by the shaft tube, the limit screw and the rotational seat. The size of the lamp is greatly reduced, resulting in more aesthetic and simple design, as well as convenient transport and installation. Besides, the housing, the adjustment spherical surface, the light source fixing support and the panel are made of ACD12 material, thus enhancing the heat dispersion capability of the lamp and increasing the operating life of the lamp. Ventilation holes are provided on the adjustment spherical surface to increase heat dispersion area and thus achieve rapid heat dispersion of the lamp and better protection of the lamp. The structure of the present invention features an ingenious design, a small size, convenient use, good heat dispersion, and a wide adjustment angle, and therefore can be widely applied to the adjustment of the angle of light sources.
DESCRIPTION OF FIGURES FIG. 1 is a disassembling view of the full-angle adjustable omnidirectional lamp of the embodiment of the present invention. FIG. 2 is a schematic view of the adjustment spherical surface of the embodiment of the present invention. FIG. 3 is a schematic view of the light source fixing support of the embodiment of the present invention. FIG. 4 is a schematic view of the rotatable bushing of the embodiment of the present invention.
In the figures, 1 denotes the housing; 2 denotes the shaft tube; 3 denotes the limit screw; 4 denotes the rotatable seat; 5 denotes the adjustment spherical surface; 6 denotes the rotatable bushing; 7 denotes the light source fixing support; 8 denotes the panel; 9 denotes the sealing ring; 10 denotes the panel cover; 11 denotes the power supply; 50 denotes the installation groove; 51 denotes the ventilation holes.
EMBODIMENTS
An embodiment of the present invention is further explained herein with reference to the accompanying figures.
Embodiment 1:
As illustrated in Figs 1,2, 3 and 4, the full-angle adjustable omnidirectional lamp comprises a housing 1, a light source fixing support 7, a power supply 11, a reflection cup, a panel 8, a panel cover 10, an adjustment apparatus and a light source. The housing 1, the light source fixing support 7 and the panel cover 8 are made of aluminum alloy material. The panel 8 is a glass panel. The reflection cup is an aluminum reflection cup. The light source is fixedly mounted right above the light source fixing support 7 by using a press plate. The panel cover 10, the panel 8, the reflection cup, the light source fixing support 7 and the adjustment apparatus are connected to the housing 1 sequentially from outside to inside. A sealing ring 9 is provided between the panel 8 and the panel cover 10. The adjustment apparatus comprises a shaft tube 2, a limit screw 3, a rotatable seat 4, an adjustment spherical surface 5 and a rotatable bushing 6. The adjustment spherical surface 5 is made of aluminum alloy material. The shaft tube 2 is a glass fiber tube. The rotatable seat 4, the adjustment spherical surface 5 and the rotatable bushing 6 are sequentially connected. The limit screw 3 passes through the rotatable seat 4 to connect to a rear portion of the light source fixing support 7. The limit screw 3 is a hollow limit screw. The shaft tube 2 is disposed inside a hole in the limit screw 3. Ventilation holes 51 are provided on the adjustment spherical surface 5. An installation groove 50 is provided on an outer periphery of the adjustment spherical surface 5. The installation groove 50 is connected to the housing 1.
The above embodiment is a preferred embodiment of the present invention. Any other conventional variation and substitution made by a person skilled in the art falls within the scope of protection of the present invention.

Claims (9)

  1. Claims The claims defining the invention are as follows:
    1. A full-angle adjustable omnidirectional lamp, characterized in that: it comprises a housing (1), a light source fixing support (7), a power supply (11), a reflection cup, a panel (8), a panel cover (10), an adjustment apparatus and a light source; the light source is fixedly mounted right above the light source fixing support (7) by using a press plate; the panel cover (10), the panel (8), the reflection cup, the light source fixing support (7) and the adjustment apparatus are connected to the housing (1) sequentially from outside to inside.
  2. 2. The full-angle adjustable omnidirectional lamp as in Claim 1, characterized in that: the adjustment apparatus comprises a shaft tube (2), a limit screw (3), a rotatable seat (4), an adjustment spherical surface (5) and a rotatable bushing (6) ; the rotatable seat (4), the adjustment spherical surface (5) and the rotatable bushing (6) are sequentially connected; the limit screw (3) passes through the rotatable seat (4) to connect to a rear portion of the light source fixing support (7) ; the limit screw (3) is a hollow limit screw; the shaft tube (2) is disposed inside a hole in the limit screw.
  3. 3. The full-angle adjustable omnidirectional lamp as in Claim 2, characterized in that: ventilation holes are provided on the adjustment spherical surface (5); an installation groove (50) is provided on an outer periphery of the adjustment spherical surface (5); the installation groove (50) is connected to the housing (1).
  4. 4. The full-angle adjustable omnidirectional lamp as in Claim 1, characterized in that: a sealing ring (9) is provided between the panel (8) and the panel cover (10).
  5. 5. The full-angle adjustable omnidirectional lamp as in Claim 2, characterized in that: the shaft tube (2) is a glass fiber tube.
  6. 6. The full-angle adjustable omnidirectional lamp as in Claim 1, characterized in that: the housing (1), the light source fixing support (7) and the panel cover (8) are made of aluminum alloy material.
  7. 7. The full-angle adjustable omnidirectional lamp as in Claim 2 or 3, characterized in that: the adjustment spherical surface (5) is made of aluminum alloy material.
  8. 8. The full-angle adjustable omnidirectional lamp as in Claim 1, characterized in that: the reflection cup is an aluminum reflection cup.
  9. 9. The full-angle adjustable omnidirectional lamp as in Claim 1, characterized in that: the panel (8) is a glass panel.
AU2016295745A 2015-07-22 2016-07-22 Full-angle adjustable omnidirectional lamp Abandoned AU2016295745A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520531066.3U CN204901394U (en) 2015-07-22 2015-07-22 Universal lamp of full angle modulation
CN201520531066.3 2015-07-22
PCT/CN2016/091066 WO2017012589A1 (en) 2015-07-22 2016-07-22 Full-angle adjustable omnidirectional lamp

Publications (1)

Publication Number Publication Date
AU2016295745A1 true AU2016295745A1 (en) 2017-11-23

Family

ID=54923567

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016295745A Abandoned AU2016295745A1 (en) 2015-07-22 2016-07-22 Full-angle adjustable omnidirectional lamp

Country Status (4)

Country Link
EP (1) EP3327332A4 (en)
CN (1) CN204901394U (en)
AU (1) AU2016295745A1 (en)
WO (1) WO2017012589A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204901394U (en) * 2015-07-22 2015-12-23 深圳市振红旗科技有限公司 Universal lamp of full angle modulation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003331639A (en) * 2002-05-09 2003-11-21 Daito Kinzoku Kk Adjustable mount for lighting equipment
KR100910612B1 (en) * 2008-07-14 2009-08-04 엔라이트 주식회사 Apparatus for adjusting angle of illuminator
CN201434243Y (en) * 2009-05-21 2010-03-31 魏根 Rotating lamp capable of adjusting irradiation angle of light rays
CN201434244Y (en) * 2009-05-21 2010-03-31 魏根 Rotating lamp capable of adjusting irradiation angle of light rays
CN201935059U (en) * 2010-12-08 2011-08-17 林万炯 LED reflector lamp with adjustable angle
CN202708891U (en) * 2012-07-26 2013-01-30 深圳市飞尔照明有限公司 Energy-saving down lamp of LED (light-emitting diode)
GB201302348D0 (en) * 2013-02-11 2013-03-27 Scolmore Int Ltd Heat resistant casing
US9182093B2 (en) * 2013-12-20 2015-11-10 Evolution Lighting, Llc Gimbaled ceiling lamp
CN203718637U (en) * 2014-01-14 2014-07-16 珠海市珈玛灯具制造有限公司 High-luminous-efficiency down lamp with light source angle capable of being adjusted with high accuracy
CN203893076U (en) * 2014-01-24 2014-10-22 武良举 Light direction adjusting device
CN203949038U (en) * 2014-06-30 2014-11-19 高志伟 A kind of universal lamp holder
CN204005594U (en) * 2014-07-04 2014-12-10 凌征永 A kind of Universal rotary Ceiling light
CN204005538U (en) * 2014-07-15 2014-12-10 广东宝照科技有限公司 The Novel LED down lamp that a kind of angle is adjustable
CN204005363U (en) * 2014-07-21 2014-12-10 众普森科技（株洲）有限公司 A kind of LED light fixture for throwing light on
CN204042644U (en) * 2014-09-28 2014-12-24 中山市尔漫照明有限公司 The adjustable smallpox shot-light of a kind of wide-angle
CN204328673U (en) * 2014-12-10 2015-05-13 中山市美棋照明科技有限公司 The universal lighting of angle adjustable
CN204901394U (en) * 2015-07-22 2015-12-23 深圳市振红旗科技有限公司 Universal lamp of full angle modulation

Also Published As

Publication number Publication date
EP3327332A4 (en) 2019-01-23
CN204901394U (en) 2015-12-23
EP3327332A1 (en) 2018-05-30
WO2017012589A1 (en) 2017-01-26

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted