CN102691930A - Lighting apparatus - Google Patents

Lighting apparatus Download PDF

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Publication number
CN102691930A
CN102691930A CN2012100745833A CN201210074583A CN102691930A CN 102691930 A CN102691930 A CN 102691930A CN 2012100745833 A CN2012100745833 A CN 2012100745833A CN 201210074583 A CN201210074583 A CN 201210074583A CN 102691930 A CN102691930 A CN 102691930A
Authority
CN
China
Prior art keywords
mentioned
lamp
power supply
lighting device
cap
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.)
Pending
Application number
CN2012100745833A
Other languages
Chinese (zh)
Inventor
卢时青
赵范衍
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.)
Feelux Co Ltd
Original Assignee
Feelux 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 Feelux Co Ltd filed Critical Feelux Co Ltd
Publication of CN102691930A publication Critical patent/CN102691930A/en
Pending legal-status Critical Current

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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
    • 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
    • F21V21/03—Ceiling bases, e.g. ceiling roses

Abstract

The invention relates to a lighting apparatus, comprising the components as following: a framework; a housing connected to the framework, wherein an concave portion is formed at the lower surface of the housing exposed to the exterior; a cover, which is arranged below the concave portion with an interval through the convex connection protion of the framework; a lighting protion, which is arranged between the framework and the housing; and a power supply protion which is arranged between the framework and the housing for supplying power for the lighting portion. The lighting portion comprises a first light and a second light, wherein the first light is formed on a surface of the power supply portion relative to the cover portion, the second light is arranged at the periphery of the power supply portion, and the power supply portion comprises a first power supply protion for supplying power for the first light and a second power supply protion for supplying power for the second light.

Description

Lighting device
Technical field
The present invention relates to lighting device, in more detail, relate to the light lighting device of irradiation indirectly.
Background technology
Usually, lighting device is attached on ceiling, perhaps with the furred ceiling form, throws light on from ceiling suspention spaced apart.But in above-mentioned lighting device, the light that sends from light source directly penetrates, and has the problem of dazzling through the people of lighting device that makes.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is, provides a kind of Lighting Division and power supply not to be exposed to outside lighting device.
To achieve these goals, lighting device of the present invention, it comprises: framework; Housing, it is combined on the said frame, is formed with recess being exposed on the outside bottom surfaces of this housing; Cap, it is through separating the bottom that is configured in above-mentioned recess from said frame outstanding joint portion and above-mentioned recess; Lighting Division, it is configured between said frame and the above-mentioned housing; And power supply, it is supplied power to above-mentioned Lighting Division.Wherein, Above-mentioned Lighting Division comprises the 1st lamp and the 2nd lamp; The 1st lamp is formed on the face corresponding with above-mentioned cap of above-mentioned power supply; The 2nd lamp is configured on the peripheral direction of above-mentioned power supply, and above-mentioned power supply comprises to the 1st power supply of above-mentioned the 1st lamp power supply and the 2nd power supply of supplying power to above-mentioned the 2nd power supply.
And, can also be provided with at the central portion of above-mentioned recess to the outstanding protuberance of above-mentioned cap; Peripheral direction that can also above-mentioned the 2nd lamp is provided with the 3rd lamp.
And above-mentioned the 2nd lamp and above-mentioned the 3rd lamp can have mutually different colour temperature; Above-mentioned the 2nd lamp and above-mentioned the 3rd lamp can be any in fluorescent lamp, neon lamp and the halogen lamp; Above-mentioned the 2nd lamp and above-mentioned the 3rd lamp can be respectively by control illumination.
And above-mentioned joint portion can also comprise: combine projection, it is outstanding from said frame, runs through above-mentioned housing and above-mentioned cap; And engagement groove, it is arranged on the above-mentioned cap, supplies above-mentioned combination projection to be inserted in this engagement groove.
And above-mentioned housing, above-mentioned cap and above-mentioned protuberance can be formed by transparent or semitransparent material; Above-mentioned the 1st lamp can be formed by light-emitting component or organic illuminating element.
According to lighting device of the present invention, realize indirect irradiates light and, can prevent the phenomenon that the user is dazzled not to people's direct irradiation light through works such as housing and caps.
In addition, lighting device of the present invention can make Lighting Division not be exposed to the outside through works such as cap and housings, thereby can improve the aesthetic appearance of lighting device.
In addition, lighting device of the present invention can be realized decorative effect through lighting device.
Description of drawings
Fig. 1 relates to the sketch map of the lighting device of one embodiment of the present of invention.
Fig. 2 relates to the decomposing schematic representation of the lighting device of one embodiment of the present of invention.
Fig. 3 relates to the profile of the lighting device of one embodiment of the present of invention.
Description of symbols
100 lighting devices; 110 frameworks; 120 housings; 130 caps; 140 Lighting Divisions; 150 power supplies; 160 joint portions
The specific embodiment
Fig. 1 relates to the sketch map of the lighting device of one embodiment of the present of invention, and Fig. 2 relates to the decomposing schematic representation of the lighting device of one embodiment of the present of invention, and Fig. 3 relates to the profile of the lighting device of one embodiment of the present of invention.
Referring to figs. 1 through Fig. 3, lighting device 100 comprises framework 110, housing 120, cap 130, Lighting Division 140 and power supply 150.
Framework 110 is set in building or the works, and the framework 110 of present embodiment is set on interior ceiling of building or the wall etc.Thus, the top of framework 110 and the ceiling of building or wall are relative, and the bottom of framework 110 and the bottom surface of building or wall are relative.Framework shown in the accompanying drawing 110 forms circle, yet the present invention is not limited to form circle, can form circular various forms in addition.
In addition, the bottom surfaces of framework 110 is provided with joint portion 160.Joint portion 160 comprises and combines projection 161 and engagement groove 162, and this combinations projection 161 is outstanding and run through housing 120 and cap 130 from the central shaft of framework 110 bottoms, and this engagement groove 162 is arranged at the bottom of cap 130, is inserted into combination projection 161.For joint portion 160, will explain below.
The mode that housing 120 surrounds with the bottom with framework 110 is combined in the bottom of framework 110.That is, housing 120 forms the open shape in top.Housing 120 is formed by diffuser plate for the light diffusion that will emit from Lighting Division 140 or is formed by the material of transparent/translucent.Like this, housing 120 passes through material when forming by diffuser plate, transparent/half, can light be diffused into indoorly, improves indoor illumination.
Recess 125 is that the central shaft with housing 120 is the groove of benchmark depression, and cap 130 is set on recess 125.For example, recess 125 forms to the direction of framework 110 shape with the bending of bow and arrow shape.
Protuberance 126 is that benchmark is outstanding towards cap 130 directions with the central shaft of recess 125.Protuberance 126 forms the drum bigger than the area of light-emitting component 141, so that with the around of light-emitting component 141.Thus, between protuberance 126 and light-emitting component 141, exist at interval.
In addition, protuberance 126 is used for the light from light-emitting component 141 irradiations is spread to cap 130 directions, and identical with housing 120, protuberance 126 is formed by the material of diffuser plate, transparent/translucent.In addition, when protuberance 126 is formed by diffuser plate, and when separating configuration with light-emitting component 141, it is luminous to make the luminous light of point with rectilinear propagation carry out face.
Like this, be provided with protuberance 126 in light-struck zone of light-emitting component 141, it is luminous to carry out face from the luminous light of point of light-emitting component 141 emission, thereby light-emitting area is improved.
As stated, be provided with recess 125 and protuberance 126, will spread with cap 130 directions to the bottom surfaces of housing 120 from the light that Lighting Division 140 irradiates in the bottom surfaces of housing 120.
Cap 130 is set on the recess 125, and separates the predetermined space configuration between the recess 125.That is, cap 130 regulate according to the length that combines projection 161 and recess 125 between the interval.Engaging combines projection 161 on the engagement groove 162 that is arranged at cap 130 bottoms, thereby cap 130 combines with framework 110.Thus, cap 130 is fixed on the framework 110.
In addition, cap 130 forms littler than the diameter of recess 125, and extends with the mode of the inside that is incorporated in recess 125.In addition, cap 130 is in order to spread from the light that Lighting Division 140 is emitted and to be formed by diffuser plate, and perhaps the material by transparent/translucent forms.That is, cap 130 makes the light of emitting from Lighting Division 140 be released to the outside through housing 120 and cap 130.
Between framework 110 and housing 120, be provided with Lighting Division 140 and power supply 150.At this moment, Lighting Division 140 and power supply 150 are combined on framework 110 or the housing 120 through bonded block etc.In the present embodiment, the bottom surfaces at framework 110 combines Lighting Division 140 and power supply 150.
Lighting Division 140 comprises light-emitting component 141 and fluorescent lamp 142.
On the face corresponding that light-emitting component 141 is set at power supply 150 with cap 130.That is, light-emitting component 141 is set on the bottom surfaces of power supply 150, and the light that sends from light-emitting component 141 is transmitted into the outside through housing 120 and cap 130.Specifically, light-emitting component 141 is spaced from each other and is formed on the PCB substrate that is arranged at power supply 150 both sides.Light-emitting component 141 converts electrical energy into luminous energy and launches light, can be formed by LED (LightEmitting Diode, light emitting diode) or OLED (Organic Light Emitting Diode, Organic Light Emitting Diode).
Fluorescent lamp 142 is configured in the peripheral direction of power supply 150.In addition, on the peripheral direction of fluorescent lamp 142, also dispose secondary fluorescence lamp 143.At this moment, fluorescent lamp 142 is formed by the fluorescent lamp of annular.In addition, it is different that fluorescent lamp 142 and secondary fluorescence lamp 143 can constitute colour temperature and color etc.For example, the colour temperature of fluorescent lamp 142 is set at 2300 to 4000K, and the colour temperature of secondary fluorescence lamp 143 is set at 6000 to 8000K.
As stated, Lighting Division 140 comprises light-emitting component 141, fluorescent lamp 142 and secondary fluorescence lamp 143, can be effectively illumination through multicolour and brightness realize indoor decorative effect.In addition, Lighting Division 140 is incorporated between framework 110 and the housing 120, thereby can convert the direct illumination of sending from Lighting Division 140 into indirect lighting.
Power supply 150 is used for comprising the 1st power supply and the 2nd power supply to light-emitting component 141, fluorescent lamp 142 and 143 power supplies of secondary fluorescence lamp.
The 1st power supply is used for supplying with direct currents to light-emitting component 141, is electrically connected with light-emitting component 141 through connector etc.The 2nd power supply is used for supplying with alternating currents to fluorescent lamp 142 and secondary fluorescence lamp 143, is electrically connected with fluorescent lamp 142 and secondary fluorescence lamp 143 through connector etc.In addition, the 2nd power supply also comprises control signal wire, and this control signal wire is used to control the illumination and the brightness (diming) of fluorescent lamp 142 and secondary fluorescence lamp 143.
Like this, the 1st power supply and the 2nd power supply are integrally formed, thereby can the works of power supply 150 be simplified.In addition, power supply 150 is optionally to light-emitting component 141, fluorescent lamp 142 and secondary fluorescence lamp 143 service voltages or cut off voltage, thereby can optionally only drive the illumination that the user hopes.The 1st power supply like this and the structure of the 2nd power supply are conspicuous to those skilled in the art, therefore, have omitted accompanying drawing and detailed description to this.
Lighting device 100 according to an embodiment of the invention is realized the indirect irradiation to the people through housing 120 and cap 130 works such as grade, and can not prevent user's twinkling phenomenon to people's direct irradiation light.In addition, the lighting device 100 of one embodiment of the present of invention makes Lighting Division 140 and power supply 150 can not be exposed to the outside through housing 120 and cap 130 works such as grade, thereby can improve the aesthetic appearance of lighting device 100.
Narrated most preferred embodiment of the present invention through detailed as stated explanation and accompanying drawing.Wherein, each term uses for the present invention is described, is not to limit the scope of putting down in writing in claims of the present invention.Therefore, those skilled in the art can understand and can realize the present invention through other embodiment of various distortion and equivalence.Therefore, real technical protection scope of the present invention is confirmed by the technological thought of claims.

Claims (9)

1. lighting device, it comprises:
Framework;
Housing, it is combined on the said frame, is formed with recess being exposed on the outside bottom surfaces of this housing;
Cap, it is through separating the bottom that is configured in above-mentioned recess from said frame outstanding joint portion and above-mentioned recess;
Lighting Division, it is configured between said frame and the above-mentioned housing; And
Power supply, it is supplied power to above-mentioned Lighting Division,
Above-mentioned Lighting Division comprises the 1st lamp and the 2nd lamp, and the 1st lamp is formed on the face corresponding with above-mentioned cap of above-mentioned power supply, and the 2nd lamp is configured on the peripheral direction of above-mentioned power supply,
Above-mentioned power supply comprises to the 1st power supply of above-mentioned the 1st lamp power supply and the 2nd power supply of supplying power to above-mentioned the 2nd power supply.
2. lighting device according to claim 1, wherein,
The central portion of above-mentioned recess is provided with to the outstanding protuberance of above-mentioned cap.
3. lighting device according to claim 1, wherein,
On the peripheral direction of above-mentioned the 2nd lamp, also be provided with the 3rd lamp.
4. lighting device according to claim 3, wherein,
Above-mentioned the 2nd lamp and above-mentioned the 3rd light fixture have mutually different colour temperature.
5. lighting device according to claim 3, wherein,
Above-mentioned the 2nd lamp and above-mentioned the 3rd lamp are any in fluorescent lamp, neon lamp and the halogen lamp.
6. lighting device according to claim 3, wherein,
The illumination of above-mentioned the 2nd lamp and above-mentioned the 3rd lamp is by control respectively.
7. lighting device according to claim 1, wherein,
Above-mentioned joint portion comprises:
In conjunction with projection, it is outstanding from said frame, runs through above-mentioned housing and above-mentioned cap; And
Engagement groove, it is arranged on the above-mentioned cap, supplies above-mentioned combination projection to insert.
8. lighting device according to claim 1 and 2, wherein,
Above-mentioned housing, above-mentioned cap and above-mentioned protuberance are formed by transparent or semitransparent material.
9. lighting device according to claim 1, wherein,
Above-mentioned the 1st lamp is formed by light-emitting component LED or organic illuminating element OLED.
CN2012100745833A 2011-03-21 2012-03-20 Lighting apparatus Pending CN102691930A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0024723 2011-03-21
KR1020110024723A KR20120107185A (en) 2011-03-21 2011-03-21 Lighting apparatus

Publications (1)

Publication Number Publication Date
CN102691930A true CN102691930A (en) 2012-09-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100745833A Pending CN102691930A (en) 2011-03-21 2012-03-20 Lighting apparatus

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JP (1) JP2012199238A (en)
KR (1) KR20120107185A (en)
CN (1) CN102691930A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104456340B (en) * 2013-09-23 2018-12-04 欧普照明股份有限公司 A kind of illuminator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260295A (en) * 1993-03-05 1994-09-16 Toshiba Lighting & Technol Corp Fluorescent lamp device, luminaire, and lighting system
JPH07220508A (en) * 1994-02-01 1995-08-18 Asahi Natl Shomei Kk Luminaire
JP2009087577A (en) * 2007-09-27 2009-04-23 Panasonic Electric Works Co Ltd Lighting fixture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186703A (en) * 1988-01-16 1989-07-26 Nec Home Electron Ltd Lighting fixture for fluorescent lamp
JP2004103444A (en) * 2002-09-11 2004-04-02 Toshiba Lighting & Technology Corp Lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260295A (en) * 1993-03-05 1994-09-16 Toshiba Lighting & Technol Corp Fluorescent lamp device, luminaire, and lighting system
JPH07220508A (en) * 1994-02-01 1995-08-18 Asahi Natl Shomei Kk Luminaire
JP2009087577A (en) * 2007-09-27 2009-04-23 Panasonic Electric Works Co Ltd Lighting fixture

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KR20120107185A (en) 2012-10-02
JP2012199238A (en) 2012-10-18

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Application publication date: 20120926