CN109630939A - For simulating the lighting fixture and its control method of celestial body - Google Patents
For simulating the lighting fixture and its control method of celestial body Download PDFInfo
- Publication number
- CN109630939A CN109630939A CN201910055741.2A CN201910055741A CN109630939A CN 109630939 A CN109630939 A CN 109630939A CN 201910055741 A CN201910055741 A CN 201910055741A CN 109630939 A CN109630939 A CN 109630939A
- Authority
- CN
- China
- Prior art keywords
- led light
- celestial body
- textured panels
- circuit board
- light
- 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
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
-
- 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
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of for simulating the lighting fixture and its control method of celestial body, including shell, illuminating part and textured panels for simulating celestial body surface;The textured panels and illuminating part are installed in the shell, and the outer surface of textured panels is illuminated by the illuminating part;The middle part of the housing upper surface is equipped with the through-hole for watching textured panels outer surface.The present invention changes traditional light back-illuminated, light can not carry out the shortcomings that single-point control, change lamp by single LED lamp controlling technology and shine mode, and combines the outer surface of simulation celestial body with texture plaque, and the variation of actual time can be followed to show the corresponding variation in celestial body outer surface.
Description
Technical field
The present invention relates to ornament lamp technical fields, and in particular to a kind of for simulating the lighting fixture and its controlling party of celestial body
Method.
Background technique
The existing moon or celestial body decorative lamp are all " light back-illuminated modes ", that is, have a translucent lampshade, spray above
It is painted with the moon or celestial body surface texture (or translucent material of reaction celestial body cubic texture), there is a luminous lamp group, lamp behind
The moon or celestial body surface texture lampshade are illuminated after having lighted, obtain the visual effect of luminous a moon or celestial body, this
The mode of sample is single and lacks originality and is only capable of accomplishing lighting and extinguishing, and the rain or shine discount vibram outlet that cannot simulate the moon or the celestial body phases of the moon becomes
Change visual effect, the real change that the moon or celestial body are seen in people station on earth can not be showed.
Summary of the invention
For the defects in the prior art, the present invention provides a kind of for simulating the lighting fixture of celestial body, to change tradition
The shortcomings that light back-illuminated, light can not carry out single-point control, changes lamp by single LED lamp controlling technology and shines mode, and and line
Reason plaque combines the outer surface of simulation celestial body, and the variation of actual time can be followed to show the corresponding variation in celestial body outer surface.
The present invention provides a kind of for simulating the lighting fixture of celestial body, including shell, illuminating part and for simulating star
The textured panels of ball surface;The textured panels and illuminating part are installed in the shell, illuminate textured panels by the illuminating part
Outer surface;The middle part of the housing upper surface is equipped with the through-hole for watching textured panels outer surface.
Celestial body outer surface, such as the sun, Mars, Venus, the solar systems such as Jupiter are simulated in the outer surface of textured panels in this equipment
Celestial body is selected according to actual needs.The outer surface of textured panels is being radiated at by illuminating part, to produce simulation in the earth
On the picture of celestial body watched, set off in conjunction with light and substantially increase the sense of reality, in a manner of changing traditional light back-illuminated, very
True feeling is stronger.
Preferably, the shape of the textured panels is disk, and outer surface is equipped with the Z-Correct bump mapping Z-correct of simulation celestial body.When light from
After the side irradiation of textured panels, since Z-Correct bump mapping Z-correct is by stop portions light, to make the marginal portion of textured panels will be than centre
Part is brighter, further improves the sense of reality of simulation celestial body.
Preferably, the material of the textured panels includes ceramic material, resin and cement additive, metal and resin mixing
Material, plastic material or metal and solid wood mixing material.Using a variety of materials, the surface for simulating celestial body is truer.
Preferably, the textured panels pass through overmolded technique, 3D printing technique, Shooting Technique, hand engraving technique or pressure
It casts, pour technological forming with numerical control mill triplicity.
Preferably, the shell includes upper housing and lower case, and the upper case cover is located in lower case, and lower case
Medial surface be equipped with mounting post for installing illuminating part.Together with upper housing is bolted with lower case, and illuminating part
And it is bolted in mounting post.
Preferably, the illuminating part includes circuit board and annular lamp band, and the circuit board is fixed in the mounting post, institute
It states annular lamp band and textured panels is each attached to the upper surface of circuit board, and annular lamp band surrounds the surrounding of textured panels;It is described
Distribution LED lamp group on annular lamp band.
Preferably, the first light guide ring is equipped between the annular lamp band and textured panels, it is strong for issuing annular lamp band
Light is converted into sheen;The cross section of first light guide ring is L-type, one of side folder in the first side of light guide ring two
It is located between the light-emitting surface and textured panels of annular lamp band, another side covers the upper end of textured panels.
Annular lamp band is vertical with circuit board, and distribution LED lamp group is towards the center of textured panels on annular lamp band, thus by lamp
Illumination is to the upper surface of textured panels.Since the light that LED light issues is stronger, light is reduced by translucent first light guide ring
Intensity makes the light for the upper surface for being incident upon textured panels become soft light, promotes the sense of reality.And the side of the first light guide ring
The upper end of textured panels is covered with and is conducive to convergence light, avoids light from projecting upper housing and illuminates upper housing, influences vision effect
It answers.
Preferably, the illuminating part includes circular circuit board, and the circumferentially distributed LED light in upper surface of circuit board
Group;The circuit board is fixed in the mounting post, and the textured panels are fixed on the upper surface of circuit board and LED light group is by line
The surrounding of plaque surrounds.
Preferably, the textured panels are fixed on the upper surface of circuit board by the second light guide ring;Second light guide ring
Cross section is L-type, and the end face of wherein one end in the second light guide ring both ends is equipped with annular ditch groove, makes the end by groove
End face is covered in the LED light group, and other end is folded between upper housing and textured panels and then textured panels are fixed on electricity
Road plate upper surface, and light guide line of the end face at the end towards the center of textured panels upper surface, for issuing LED light group
The upper surface of plaque.
This programme is alternative solution, and LED light group is directly welded on circuit board, by the second light guide ring by light guide line
The upper surface of plaque, the structure is simpler, advantageously reduces manufacturing cost.
The present invention proposes the control method for also having supplied a kind of lighting fixture, applied to the lighting fixture of above-mentioned simulation celestial body,
The following steps are included:
Step 1: the LED light of first LED light lighted and first extinguishing in LED light group being arranged by circuit board, and
Setting time interval T on circuit boards;
Step 2: after first LED light lighted of setting is lighted, the LED light two that is lighted for the first time after time T
Other two adjacent LED light light and brightness gradually increases;It is adjacent using two LED light lighted for the second time after time T
Two, outside LED light light and brightness gradually increases;Thus circulation is gone down until LED light all in LED light group is complete
It lights in portion;
Step 3: after the LED light of first of setting extinguishing is extinguished, the LED light two extinguished for the first time after time T
Other two adjacent LED light extinguish and brightness gradually increases;It is adjacent using second of two LED light extinguished after time T
Two LED light in outside extinguish and brightness gradually increases;Thus circulation is gone down until LED light all in LED light group is complete
Extinguish in portion;
Step 4: circuit board repeats step 2 and step 3 automatically.
This method has the beneficial effect that:
By the light on and off of circuit board control LED light group, and light on and off are carried out according to the time and sequence circulation of design, so that whole
A textured panels are lighted by being partially illuminated to whole, then dimmed to whole by Dimming parts, and the daytime for simulating celestial body alternately changes.
If textured panels simulate the outer surface of the moon, the rain or shine discount vibram outlet dynamic change of the moon will be shown.It is simulated by this method
The dynamic change on celestial body surface realizes the control of light single-point, changes lamp by single LED lamp controlling technology and shines mode, and can be with
Show the corresponding variation in celestial body outer surface with the variation of actual time, further the promotion sense of reality.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of embodiment one;
Fig. 2 is the bottom view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the structural schematic diagram after Fig. 1 is split;
Fig. 5 is the schematic diagram of internal structure of Fig. 1;
Fig. 6 is the cross-sectional view of the first light guide ring in embodiment one;
Fig. 7 is the structural schematic diagram of embodiment two;
Fig. 8 is the schematic diagram of internal structure after Fig. 7 assembly;
Fig. 9 is the enlarged drawing in Fig. 8 at A;
Figure 10 is the cross-sectional view of the second light guide ring in embodiment two.
In attached drawing, 1- upper housing, 2- lower case, 3- textured panels, 4- mounting post, 5- through-hole, 6- circuit board, 7- annular lamp
Band, 8-LED lamp group, the first light guide ring of 9-, 10- groove, 11- key group, 12- charging hole, 13- mounting hole, 14- second are guide-lighting
Ring.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Embodiment one:
As shown in figures 1 to 6, it present embodiments provides a kind of for simulating the lighting fixture of celestial body, including shell, illuminating part
And the textured panels 3 for simulating celestial body surface.Wherein the shape of the textured panels 3 is disk, and outer surface is equipped with simulation star
The Z-Correct bump mapping Z-correct of ball.After light is irradiated from the side of textured panels 3, since Z-Correct bump mapping Z-correct is by stop portions light, to make line
The marginal portion of plaque 3 will be brighter than middle section, further improve the sense of reality of simulation celestial body.The production of textured panels 3 can
Using following material and mode:
Can be using the technological forming of ceramics engraving overmolded production, which can be used resin and cement additive replaces
Change ceramic material.Can also use metal and resin mixed material, select die casting, pour with the technique of numerical control mill triplicity at
Type, process selection 3D printing technique replacement.Using plastic material, Shooting Technique molding is selected.Or select metal and solid wood
Mixing material selects hand engraving technological forming.
The textured panels 3 and illuminating part are installed in the shell, and the appearance of textured panels 3 is illuminated by the illuminating part
Face.Specific mounting means is as follows:
The shell includes upper housing 1 and lower case 2, and the lid of upper housing 1 is located in lower case 2, and lower case 2
Medial surface is equipped with the mounting post 4 for installing illuminating part.Together with upper housing 1 is bolted with lower case 2, and illuminating part
And it is bolted in mounting post 4.The middle part of the housing upper surface is equipped with for watching the logical of 3 outer surface of textured panels
Hole 5.
The specific structure of illuminating part is as follows:
The illuminating part includes circuit board 6 and annular lamp band 7, is integrated with crystal oscillator chip and processor chips on circuit board 6
It is equipped with key hole corresponding with key group 11 with the lower surface of key group 11, lower case 2, the lower surface of lower case 2 is additionally provided with two
A mounting hole 13 for suspension.1 side wall of upper housing is equipped with charging hole 12, and external power supply passes through 6 electricity of charging hole 12 and circuit board
Connection.The circuit board 6 is fixed in the mounting post 4, and the annular lamp band 7 and textured panels 3 are each attached to the upper of circuit board 6
Surface, and annular lamp band 7 surrounds the surrounding of textured panels 3;Distribution LED lamp group 8 on the annular lamp band 7.The annular lamp
The first light guide ring 9 is equipped between band 7 and textured panels 3, the strong light for issuing annular lamp band 7 is converted into sheen;Described first
The cross section of light guide ring 9 is L-type, and one of side in the first side of light guide ring 9 two is folded in shining for annular lamp band 7
Between face and textured panels 3, another side covers the upper end of textured panels 3.Annular lamp band 7 is vertical with circuit board 6, and cyclic annular
Distribution LED lamp group 8 is towards the center of textured panels 3 in light bar 7, so that light to be pointed into the upper surface of textured panels 3.Due to LED light
The light of sending is stronger, and the intensity of light is reduced by translucent first light guide ring 9, makes the upper surface for being incident upon textured panels 3
Light become soft light, promote the sense of reality.And the upper end of textured panels 3 is covered with and is conducive to by the side of the first light guide ring 9
Light is converged, avoids light from projecting upper housing 1 and illuminates upper housing 1, influence visual effect.
Celestial body outer surface, such as the sun, Mars, Venus, the sun such as Jupiter are simulated in the outer surface of textured panels 3 in the present embodiment
It is celestial body, selectes according to actual needs.It is being radiated at the outer surface of textured panels 3 by illuminating part, is existing to produce simulation
The picture for the celestial body watched on the earth, sets off in conjunction with light and substantially increases the sense of reality, to change the side of traditional light back-illuminated
Formula, the sense of reality are stronger.
Embodiment two:
As is seen in figs 7-10, most of technical characteristic is the same as example 1 in embodiment two, the difference is that:
The illuminating part includes circular circuit board 6, and the circumferentially distributed LED light group 8 in upper surface of circuit board 6;
The circuit board 6 is fixed in the mounting post 4, and the textured panels 3 are fixed on the upper surface of circuit board 6 and LED light group 8 will
The surrounding of textured panels 3 surrounds.The textured panels 3 are fixed on the upper surface of circuit board 6 by the second light guide ring 14;Described second leads
The cross section of the ring of light 14 is L-type, and the end face of wherein one end in 14 both ends of the second light guide ring is equipped with annular ditch groove 10, passes through groove
10 are covered on the end face at the end in the LED light group 8 in turn, and other end is folded between upper housing 1 and textured panels 3 in turn
Textured panels 3 are fixed on 6 upper surface of circuit board, and the end face at the end is used for towards the center of 3 upper surface of textured panels by LED
The upper surface for the light guiding textured panels 3 that lamp group 8 issues.
LED light group 8 is directly welded on circuit board 6 in the present embodiment, and light is oriented to decorative pattern by the second light guide ring 14
The upper surface of plate 3, the structure is simpler, advantageously reduces manufacturing cost.
Embodiment three:
The control method for present embodiments providing a kind of lighting fixture, the simulation applied to embodiment one or embodiment two
The lighting fixture of celestial body, comprising the following steps:
Step 1: the LED light of first LED light lighted and first extinguishing in LED light group being arranged by circuit board, and
Setting time interval T on circuit boards.Wherein the crystal oscillator chip of circuit board is for timing and processor chips for controlling LED
The light on and off of lamp.
Step 2: after first LED light lighted of setting is lighted, the LED light two that is lighted for the first time after time T
Other two adjacent LED light light and brightness gradually increases;It is adjacent using two LED light lighted for the second time after time T
Two, outside LED light light and brightness gradually increases;Thus circulation is gone down until LED light all in LED light group is complete
It lights in portion;
Step 3: after the LED light of first of setting extinguishing is extinguished, the LED light two extinguished for the first time after time T
Other two adjacent LED light extinguish and brightness gradually increases;It is adjacent using second of two LED light extinguished after time T
Two LED light in outside extinguish and brightness gradually increases;Thus circulation is gone down until LED light all in LED light group is complete
Extinguish in portion;
Step 4: circuit board repeats step 2 and step 3 automatically.
This method has the beneficial effect that:
By the light on and off of circuit board control LED light group, and light on and off are carried out according to the time and sequence circulation of design, so that whole
A textured panels are lighted by being partially illuminated to whole, then dimmed to whole by Dimming parts, and the daytime for simulating celestial body alternately changes.
If textured panels simulate the outer surface of the moon, the rain or shine discount vibram outlet dynamic change of the moon will be shown.It is simulated by this method
The dynamic change on celestial body surface realizes the control of light single-point, changes lamp by single LED lamp controlling technology and shines mode, and can be with
Show the corresponding variation in celestial body outer surface with the variation of actual time, further the promotion sense of reality.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. a kind of for simulating the lighting fixture of celestial body, it is characterised in that: including shell, illuminating part and for simulating celestial body table
The textured panels in face;The textured panels and illuminating part are installed in the shell, illuminate the outer of textured panels by the illuminating part
Surface;The middle part of the housing upper surface is equipped with the through-hole for watching textured panels outer surface.
2. the lighting fixture of simulation celestial body according to claim 1, it is characterised in that: the shape of the textured panels is circle
Disk, outer surface are equipped with the Z-Correct bump mapping Z-correct of simulation celestial body.
3. the lighting fixture of simulation celestial body according to claim 1, it is characterised in that: the material of the textured panels includes pottery
Ceramic material, metal and resin mixed material, plastic material or metal and solid wood mixing material.
4. the lighting fixture of simulation celestial body according to claim 1, it is characterised in that: the textured panels pass through overmolded work
Skill, 3D printing technique, Shooting Technique, hand engraving technique or die casting pour technological forming with numerical control mill triplicity.
5. the lighting fixture of simulation celestial body according to claim 1, it is characterised in that: the shell includes upper housing under
Shell, the upper case cover are located in lower case, and the medial surface of lower case is equipped with the mounting post for installing illuminating part.
6. it is according to claim 5 simulation celestial body lighting fixture, it is characterised in that: the illuminating part include circuit board and
Annular lamp band, the circuit board are fixed in the mounting post, and the annular lamp band and textured panels are each attached to the upper of circuit board
Surface, and annular lamp band surrounds the surrounding of textured panels;Distribution LED lamp group on the annular lamp band.
7. the lighting fixture of simulation celestial body according to claim 6, it is characterised in that: the annular lamp band and textured panels it
Between be equipped with the first light guide ring, the strong light for issuing annular lamp band is converted into sheen;The cross section of first light guide ring is L
Type, one of side in the first side of light guide ring two are folded between the light-emitting surface and textured panels of annular lamp band, in addition
One side covers the upper end of textured panels.
8. the lighting fixture of simulation celestial body according to claim 5, it is characterised in that: the illuminating part includes circular electricity
Road plate, and the circumferentially distributed LED light group in upper surface of circuit board;The circuit board is fixed in the mounting post, described
Textured panels are fixed on the upper surface of circuit board and LED light group surrounds the surrounding of textured panels.
9. the lighting fixture of simulation celestial body according to claim 8, it is characterised in that: the textured panels are guide-lighting by second
Ring is fixed on the upper surface of circuit board;The cross section of second light guide ring is L-type, wherein one end in the second light guide ring both ends
End face be equipped with annular ditch groove, be covered on the end face at the end in the LED light group by groove, other end is folded in
Circuit board upper surface is fixed between upper housing and textured panels and then by textured panels, and the end face at the end is towards table in textured panels
The center in face, the upper surface of the light guiding textured panels for issuing LED light group.
10. a kind of control method of lighting fixture, it is characterised in that: applied to the lamp for simulating celestial body described in claim 6 or 8
Electro-optical device, comprising the following steps:
Step 1: the LED light of first LED light lighted and first extinguishing in LED light group is set by circuit board, and in electricity
Setting time interval T on the plate of road;
Step 2: after first LED light lighted of setting is lighted, the LED light both sides phase that is lighted for the first time after time T
Two adjacent LED light light and brightness gradually increases;Using adjacent outer of two LED light lighted for the second time after time T
The LED light of side two lights and brightness gradually increases;Thus circulation is gone down up to LED light whole point all in LED light group
It is bright;
Step 3: after the LED light of first of setting extinguishing is extinguished, the LED light both sides phase extinguished for the first time after time T
Two adjacent LED light are extinguished and brightness gradually increases;Adjacent outer of two LED light extinguished using after time T second
The LED light of side two extinguishes and brightness gradually increases;Thus circulation is gone down until LED light all in LED light group is all put out
It goes out;
Step 4: circuit board repeats step 2 and step 3 automatically.
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CN201910055741.2A CN109630939A (en) | 2019-01-21 | 2019-01-21 | For simulating the lighting fixture and its control method of celestial body |
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CN201910055741.2A CN109630939A (en) | 2019-01-21 | 2019-01-21 | For simulating the lighting fixture and its control method of celestial body |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109976131A (en) * | 2019-04-19 | 2019-07-05 | 上海墨睿工业设计有限公司 | A kind of time display method and phases of the moon display methods |
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EP0774615B1 (en) * | 1995-11-17 | 2005-02-23 | A G Inc. | Illuminating apparatus and frames |
CN205048320U (en) * | 2015-10-30 | 2016-02-24 | 江门市山沃照明有限公司 | LED projection lamp |
CN109386797A (en) * | 2017-08-08 | 2019-02-26 | 上海墨睿工业设计有限公司 | Moon phases of the moon lighting fixture |
CN209130757U (en) * | 2019-01-10 | 2019-07-19 | 上海墨睿工业设计有限公司 | For simulating the lighting fixture of celestial body |
-
2019
- 2019-01-21 CN CN201910055741.2A patent/CN109630939A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0774615B1 (en) * | 1995-11-17 | 2005-02-23 | A G Inc. | Illuminating apparatus and frames |
CN205048320U (en) * | 2015-10-30 | 2016-02-24 | 江门市山沃照明有限公司 | LED projection lamp |
CN109386797A (en) * | 2017-08-08 | 2019-02-26 | 上海墨睿工业设计有限公司 | Moon phases of the moon lighting fixture |
CN209130757U (en) * | 2019-01-10 | 2019-07-19 | 上海墨睿工业设计有限公司 | For simulating the lighting fixture of celestial body |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109976131A (en) * | 2019-04-19 | 2019-07-05 | 上海墨睿工业设计有限公司 | A kind of time display method and phases of the moon display methods |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |