CN102235585A - Landscape lamp realizing diamond pattern and using method thereof - Google Patents
Landscape lamp realizing diamond pattern and using method thereof Download PDFInfo
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- CN102235585A CN102235585A CN2010101517021A CN201010151702A CN102235585A CN 102235585 A CN102235585 A CN 102235585A CN 2010101517021 A CN2010101517021 A CN 2010101517021A CN 201010151702 A CN201010151702 A CN 201010151702A CN 102235585 A CN102235585 A CN 102235585A
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 45
- 239000010432 diamond Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 claims description 5
- 241001061225 Arcos Species 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003384 imaging method Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 1
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- 238000009877 rendering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a landscape lamp realizing a diamond pattern and a using method thereof. The landscape lamp comprises a plurality of parallel arranged illumination units, wherein the illumination units are divided into a main illumination unit in the center, and lateral illumination units on two sides of the main illumination unit; the illuminating sides of the lateral illumination units and the illuminating side of the main illumination unit form an included angle alpha of more than 90 degrees and less than 180 degrees; and a beam angle of the light projected by the lateral illumination units is less than that of the light projected by the main illumination unit. The landscape lamp in the invention can represent a diamond pattern with clear edge and vivid effect; and the size and light intensity of an image is changed due to the fact that the included angle between the main illumination unit and the lateral illumination units is connected through a first angle adjusting mechanism.
Description
Technical field
The present invention relates to a kind of view light fixture, particularly a kind of view light fixture and using method thereof that realizes diamond pattern.
Background technology
Present illuminating lamp still adopts high-pressure mercury lamp, low-pressure sodium lamp, Halogen lamp LED and electricity-saving lamp etc. basically, and the life-span is short, light efficiency is low, colour rendering index is low, the product of light source direction difference.
In addition, also do not have to realize the view light fixture of diamond pattern luminous intensity distribution in the prior art, adopt single light fixture combination mostly, owing to do not have whole pool for luminous intensity distribution, it is clear to reach pattern edge, reaches imaging effect true to nature.
Summary of the invention
The technical problem to be solved in the present invention is can realize that in order to overcome of the prior art lacking luminous intensity distribution plans as a whole, and presents the defective of the light fixture of diamond pattern, and a kind of view light fixture and using method thereof that realizes diamond pattern is provided.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of view light fixture of realizing diamond pattern, its characteristics are, it comprises some lighting units that are arranged in parallel, this lighting unit is divided into the key lighting unit in the middle of being positioned at, with the side lighting unit of being located at these both sides, main lighting unit, the emission side of the emission side of this side lighting unit and this key lighting unit α that has angle, this angle α is greater than 90 degree, less than 180 degree, the beam angle of the light of this side lighting unit projection is less than the beam angle of the light of this key lighting unit projection.Key lighting described herein unit is meant that with the side lighting unit is parallel the key lighting unit is identical with the angle of inclination of the relative face to be illuminated of side lighting unit.
Preferable, the view light fixture of this realization diamond pattern also comprises a lamp base, this lamp base is connected with this lighting unit by one first angle adjusting mechanism, be used to adjust the angle β of this lighting unit and face to be illuminated, be the body of key lighting unit and the angle of face to be illuminated, because the side lighting unit is connected with the key lighting unit, so when relative face to be illuminated inclination β angle, key lighting unit, also relative this face to be illuminated inclination β angle of side lighting unit.
Preferable, this lighting unit comprises a body and is placed in this intrinsic substrate, hangs down on this substrate and establishes some LED light-emitting components, then the light emission direction of LED light-emitting component is vertical with this substrate;
This key lighting unit comprises on one luminous zone and luminous zone once, before each the LED light-emitting component on this in luminous zone total-reflection type lens is set, and before each of this time luminous zone or a plurality of this LED light-emitting component a lens pillar is set;
This side lighting unit comprises in the luminous zone on, a luminous zone and luminous zone once, before should going up each the LED light-emitting component in luminous zone and the following luminous zone total-reflection type lens were set, before each in this in luminous zone or a plurality of this LED light-emitting component a lens pillar were set.
Preferable, the beam angle of the light that this key lighting unit is launched is identical, and the beam angle of the light that this side lighting unit is launched is identical.
Preferable, the beam angle of the light that this side lighting unit sends is greater than 0 degree, less than 20 degree.
Preferable, the beam angle of the light that this side lighting unit sends is 10 to spend to 15 degree.
Preferable, this side lighting unit is connected by one second angle adjusting mechanism with this key lighting unit.
Preferable, this lighting unit also comprises some fin.
Preferable, this fin and this body are formed in one.
Preferable, the view light fixture of this realization diamond pattern also comprises the grid of being located at this body front side.
A kind of described using method that is used to realize the view light fixture of diamond pattern, its characteristics are that it comprises the steps:
T
1, this diamond pattern is modeled as the rhombus that is combined into by two congruent triangles, determine the size of this rhombus: short diagonal X and long-diagonal Y calculate two relative interior angle θ of this rhombus;
T
2, each view light fixture described two side lighting units between the light angle be θ ', θ '=360 °-2 α adjust angle α and make angle theta ' this interior angle θ of equaling to preset;
T
3, determine the Q position, crosspoint of the short diagonal X and the long-diagonal Y of rhombus, respectively at the two ends of this crosspoint Q, the meet position of this crosspoint Q distance L/2 respectively is provided with a described view light fixture, described distance L/2=Y/2+d, wherein, the beeline of track that cross of the light launched for described two groups of side lighting units of each view light fixture of d to the key lighting unit of this view light fixture;
T
4, calculate the angle β between this view light fixture and the face to be illuminated, β=arcos (2H/L), (0 ° of β ∈, 90 °) (90 ° of ∪, 180 °), wherein, H is the beeline of the LED light-emitting component of this view light fixture the top to this lamp base, adjust this angle β and make that the distal-most end of the formed pattern of view light fixture of each this realization diamond pattern is to the distance Y of the most proximal end of this pattern ' equal half of long-diagonal Y, thus form a secondary complete argyle design.
Preferably, when the LED light-emitting component in this key lighting unit and the side lighting unit joins the beeline at edge when equating to this key lighting unit and side lighting unit, at step T
3In also comprise according to the key lighting cell width D ' of each view light fixture thus determine the step of d, wherein, d=tg (α/2) * (D '/2), described width D ' be the distance between the edge of joining of the side lighting unit of this key lighting unit and its both sides.
Among the present invention, above-mentioned optimum condition can make up arbitrarily on the basis that meets this area general knowledge, promptly gets the preferred embodiments of the invention.
Positive progressive effect of the present invention is: the Landscape Lamp prodigiosin among the present invention enough presents edge clear, the diamond pattern that effect is true to nature, and, change imaging and get big or small and illumination by the angle between first angle adjusting mechanism connection key lighting unit and side lighting unit.
Description of drawings
Fig. 1 is for realizing the vertical view of the view light fixture of diamond pattern among the present invention.
Fig. 2 is a front view of realizing the view light fixture of diamond pattern among Fig. 1.
Fig. 3 is a side view of realizing the view light fixture of diamond pattern among Fig. 1.
Fig. 4 is for realizing the light-emitting zone schematic diagram of the view light fixture of diamond pattern among the present invention.
Fig. 5 is for realizing the imaging schematic diagram of the view light fixture of diamond pattern among the present invention.
The side view of Fig. 6 when realizing the view light fixture imaging of diamond pattern among the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As Figure 1-3, the view light fixture of realization diamond pattern comprises that one is used to form the key lighting unit 1 of pattern crosspoint Q brightness and is located at the side lighting unit 2 that 1 both sides, key lighting unit are used to form the pattern edge profile among the present invention.Please refer to Fig. 5, view light fixture with the top is an example, be positioned at light that the side lighting unit on the left side, key lighting unit projects forms part right side, rhombus top on face to be illuminated seamed edge an, be positioned at light that the side lighting unit on the right, key lighting unit projects and on face to be illuminated, form seamed edge am on the left of rhombus the first half.Again as Figure 1-3, key lighting unit 1 is parallel to each other with side lighting unit 2, and the light emission side of the emission side of key lighting unit 1 and side lighting unit 2 α that forms an angle, and this angle α spends less than 180 greater than 90 degree.Preferable, described side lighting unit 2 is connected by one second angle adjusting mechanism 3 with key lighting unit 1, thereby reaches the angle α purpose of adjusting between lighting mechanism.
The view light fixture of this realization diamond pattern also comprises a lamp base 6, this lamp base 6 links to each other by one first angle adjusting mechanism 5 with side lighting unit 2 with this key lighting unit 1, be used to adjust the angle β of the relative face to be illuminated of lighting unit, guarantee the integrality of diamond pattern.Preferable, described angle is that 80 degree are to 90 degree.Described first angle adjusting mechanism 5 and second angle adjusting mechanism 3 can be the simple bindiny mechanism that bolt and nut cooperates, and cooperate the hole that is used to described bolt is set of the bar shaped body junction of adjacent lighting unit to realize.
This key lighting unit 1 comprises a bar shaped body 11, is provided with an aluminium base 14 in bar shaped body 11, and the surface of this aluminium base 14 is provided with the LED light-emitting component 13 of some distributions in a row from top to bottom.On bar shaped body 11, be provided with some further fin 12 of heat radiation of aluminium base 14 that are used to help.Preferable, this fin 12 and these bar shaped body 11 one-body molded being made.
This key lighting unit 1 is divided on one surround A and surround B once, is provided with total-reflection type lens 15 before being positioned at each the LED light-emitting component 13 of surround A on this, constitutes the bright areas of pattern central authorities to face to be illuminated by the light beam irradiates of total-reflection type lens 15; And whole key lighting unit 1 integral body all adopts identical total-reflection type lens 15 to form the insufficient zone of an illumination easily below the light fixture front side, easier generation when this situation is higher than face to be illuminated on the lamp installation surface, therefore be positioned at before each LED light-emitting component 13 of this time field of illumination B or a lens pillar 16 be set before a plurality of these LED light-emitting components 13 arbitrarily and realize this regional light filling, and equal by the beam angle of these total-reflection type lens 15 and these lens pillar 16 formed light.LED light-emitting component 13 is the technological means of this area routine with the installation method of total-reflection type lens 15 and lens pillar 16, does not repeat them here.
The difference of itself and key lighting unit 1 is as shown in Figure 4: side lighting unit 2 is divided on one among the surround C, surround D and surround E once, before being positioned at each LED light-emitting component 23 of surround C and following surround E total-reflection type lens 25 are set all, each LED light-emitting component 23 of surround E in being somebody's turn to do, one lens pillar 26 is set before perhaps a plurality of LED light-emitting components 23 is used to solve the insufficient problem of illumination that above-mentioned pattern points to light fixture one end, guarantee that pattern can be by complete as to present.Wherein, the beam angle of the light that described side lighting unit 2 reflects is all identical, and promptly the beam angle of the light that penetrates by total-reflection type lens 25 is identical with the beam angle size of light by lens pillar 26 ejaculations.
In addition, in order to obtain sharply marginated pattern, the beam angle of the light that the beam angle of the light of these side lighting unit 2 projections should be projected less than this key lighting unit 1.Preferable, in order to make the view light fixture reach imaging effect preferably, the lens (total reflection lens 25 and lens pillar 26) that above-mentioned side lighting unit is selected should satisfy: the beam angle of the light of getting is greater than 0 degree, less than 20 degree.Better, this beam angle is that 10 degree are to 15 degree.For example, the beam angle of the light of key lighting unit 1 projection is 30 when spending, and side lighting unit 2 can make that the beam angle of the light that it projects is 8 degree by selecting suitable lens, and this moment, the radius of curvature of lens pillar 26 was 11cm.Preferable, some grids 4 are set on the bar shaped body, play the effect that prevents dazzle.
In conjunction with Fig. 5 the present invention is used to realize that the using method of the view light fixture of diamond pattern is described further.For convenience of explanation and understand, diamond pattern is simplified to a rhombus, the short diagonal of establishing rhombus is respectively X, and long-diagonal is Y, comprises the steps: when placing light fixture
T
1, calculate relative two the interior angle θ of this diamond pattern by known short diagonal X and long-diagonal Y;
T
2, each view light fixture described two side lighting units between the light angle be θ ', θ '=360 °-2 α adjust angle α and make angle theta ' this interior angle θ of equaling to preset;
T
3, determine the Q position, crosspoint of the short diagonal X and the long-diagonal Y of rhombus, respectively at the two ends of this crosspoint Q, the meet position of this crosspoint Q distance L/2 respectively is provided with a described view light fixture, described distance L/2=Y/2+d, wherein, the beeline of track that cross of the light launched for described two groups of side lighting units of each view light fixture of d to the key lighting unit of this view light fixture; Wherein also comprise the key lighting cell width D ' that determines each view light fixture thus calculate d, d=tg (α/2) * (D '/2) wherein, described width D ' be the distance between the edge that joins (boundary line) of the side lighting unit of this key lighting unit and its both sides.
T
4, this diamond pattern is modeled as the rhombus that is combined into by two congruent triangles, calculate the angle β between this view light fixture and the face to be illuminated, β=arcos (2H/L), (0 ° of β ∈, 90 °) (90 ° of ∪, 180 °), wherein, H is the beeline of the LED light-emitting component of this view light fixture the top to this lamp base, adjust this angle β and make that the distal-most end of the formed pattern of view light fixture of each this realization diamond pattern is to the distance Y of the most proximal end of this pattern ' equal half of long-diagonal Y, thus form a secondary complete argyle design.
For example, the argyle design short diagonal X=100m that requirement is got, then θ=2arctg (50/99)=53.59 ° of long-diagonal Y=198m, by drawing when α=153.12 ° the angle theta of the side lighting unit light of each view light fixture among the polygon abcefg ' can reach 53.59 °; Record LED light-emitting component that the view light fixture goes up most beeline H=17.4m, the width D of key lighting unit to lamp base '=0.48m, if the LED light-emitting component on the key lighting unit of this view light fixture to a lateral edges of key lighting unit apart from l
EgWith the LED light-emitting component of side lighting unit to this side lighting unit edge apart from l
EfEquate that this moment, the light of two-side lighting unit of each view light fixture crossed track to key lighting unit beeline d=tg (153.12 °/2) * (0.48/2)=1m, L=Y+2d=198+2=200m then, β=arcos (2 * 17.4/200)=80 °.If above-mentioned l
EgWith l
EfUnequal, can in polygon agef, try to achieve d after measuring its concrete numerical value, in these no longer concrete calculation specifications, the same explanation of its follow-up calculation procedure.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (12)
1. view light fixture of realizing diamond pattern, it is characterized in that, it comprises some lighting units that are arranged in parallel, this lighting unit is divided into the key lighting unit in the middle of being positioned at, with the side lighting unit of being located at these both sides, main lighting unit, the emission side of the emission side of this side lighting unit and this key lighting unit α that has angle, this angle α is greater than 90 degree, less than 180 degree, the beam angle of the light of this side lighting unit projection is less than the beam angle of the light of this key lighting unit projection.
2. the view light fixture of realization diamond pattern according to claim 1, it is characterized in that, the view light fixture of this realization diamond pattern also comprises a lamp base, this lamp base is connected with this lighting unit by one first angle adjusting mechanism, is used to adjust the angle β of this lighting unit and face to be illuminated.
3. the view light fixture of realization diamond pattern according to claim 1 and 2 is characterized in that, this lighting unit comprises a body and is placed in this intrinsic substrate, hangs down on this substrate and establishes some LED light-emitting components;
This key lighting unit comprises on one luminous zone and luminous zone once, before each the LED light-emitting component on this in luminous zone total-reflection type lens is set, and before each of this time luminous zone or a plurality of this LED light-emitting component a lens pillar is set;
This side lighting unit comprises in the luminous zone on, a luminous zone and luminous zone once, before should going up each the LED light-emitting component in luminous zone and the following luminous zone total-reflection type lens were set, before each in this in luminous zone or a plurality of this LED light-emitting component a lens pillar were set.
4. the view light fixture of realization diamond pattern according to claim 3 is characterized in that, the beam angle of the light that this key lighting unit is launched is identical, and the beam angle of the light that this side lighting unit is launched is identical.
5. the view light fixture of realization diamond pattern according to claim 4 is characterized in that, the beam angle of the light that this side lighting unit sends is greater than 0 degree, less than 20 degree.
6. the view light fixture of realization diamond pattern according to claim 5 is characterized in that, the beam angle of the light that this side lighting unit sends be 10 spend to 15 the degree.
7. the view light fixture of realization diamond pattern according to claim 6 is characterized in that, this side lighting unit is connected by one second angle adjusting mechanism with this key lighting unit.
8. the view light fixture of realization diamond pattern according to claim 3 is characterized in that this lighting unit also comprises some fin.
9. the view light fixture of realization diamond pattern according to claim 8 is characterized in that, this fin and this body are formed in one.
10. the view light fixture of realization diamond pattern according to claim 3 is characterized in that, the view light fixture of this realization diamond pattern also comprises the grid of being located at this body front side.
11. the using method as the view light fixture of the described realization diamond pattern of above-mentioned each claim is characterized in that it comprises the steps:
T
1, this diamond pattern is modeled as the rhombus that is combined into by two congruent triangles, determine the short diagonal X and the long-diagonal Y of rhombus, calculate the interior angle θ of this rhombus over against this view light fixture;
T
2, each view light fixture described two side lighting units between the light angle be θ ', θ '=360 °-2 α adjust angle α and make angle theta ' this interior angle θ of equaling to preset;
T
3, determine the Q position, crosspoint of the short diagonal X and the long-diagonal Y of rhombus, respectively at the two ends of this crosspoint Q, position at a distance of this crosspoint Q distance L/2 respectively is provided with a described view light fixture, described distance L/2=Y/2+d, wherein, the beeline of track that cross of the light launched for described two groups of side lighting units of each view light fixture of d to the key lighting unit of this view light fixture;
T
4, calculate the angle β between this view light fixture and the face to be illuminated, β=arcos (2H/L), (0 ° of β ∈, 90 °) (90 ° of ∪, 180 °), wherein, H is the beeline of the LED light-emitting component of this view light fixture the top to this lamp base, adjust this angle β and make that the distal-most end of the formed pattern of view light fixture of each this realization diamond pattern is to the distance Y of the most proximal end of this pattern ' equal half of long-diagonal Y, thus form a secondary complete argyle design.
12. the using method of the view light fixture of realization diamond pattern as claimed in claim 11, it is characterized in that, when the LED light-emitting component in this key lighting unit and the side lighting unit joins the beeline at edge when equating to this key lighting unit and side lighting unit, at step T
3In also comprise according to the key lighting cell width D ' of each view light fixture thus determine the step of d, wherein, d=tg (α/2) * (D '/2), described width D ' be the distance between the edge of joining of the side lighting unit of this key lighting unit and its both sides.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010151702.1A CN102235585B (en) | 2010-04-20 | 2010-04-20 | Landscape lamp realizing diamond pattern and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010151702.1A CN102235585B (en) | 2010-04-20 | 2010-04-20 | Landscape lamp realizing diamond pattern and using method thereof |
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| CN102235585A true CN102235585A (en) | 2011-11-09 |
| CN102235585B CN102235585B (en) | 2014-04-02 |
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| US20020136009A1 (en) * | 2000-08-22 | 2002-09-26 | Kenji Yoneda | Surface inspecting illumination device and surface inspecting apparatus |
| CN200940796Y (en) * | 2006-08-25 | 2007-08-29 | 黄正朝 | LED bulb |
| EP1953451A2 (en) * | 2007-01-31 | 2008-08-06 | Stanley Electric Co., Ltd. | LED lighting unit and vehicle lamp |
| CN201187730Y (en) * | 2008-03-18 | 2009-01-28 | 王文汶 | LED lamp structure |
| CN201318577Y (en) * | 2008-11-22 | 2009-09-30 | 易际平 | LED combined light source |
| CN201407560Y (en) * | 2009-04-13 | 2010-02-17 | 娄李伟 | Module type LED lamp with radiating structure |
-
2010
- 2010-04-20 CN CN201010151702.1A patent/CN102235585B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020136009A1 (en) * | 2000-08-22 | 2002-09-26 | Kenji Yoneda | Surface inspecting illumination device and surface inspecting apparatus |
| CN200940796Y (en) * | 2006-08-25 | 2007-08-29 | 黄正朝 | LED bulb |
| EP1953451A2 (en) * | 2007-01-31 | 2008-08-06 | Stanley Electric Co., Ltd. | LED lighting unit and vehicle lamp |
| CN201187730Y (en) * | 2008-03-18 | 2009-01-28 | 王文汶 | LED lamp structure |
| CN201318577Y (en) * | 2008-11-22 | 2009-09-30 | 易际平 | LED combined light source |
| CN201407560Y (en) * | 2009-04-13 | 2010-02-17 | 娄李伟 | Module type LED lamp with radiating structure |
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| CN102235585B (en) | 2014-04-02 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, 2010 Patentee after: Shanghai Wujin robot Co.,Ltd. Address before: Room 612, area D, building 1-42, Lane 83, Hongxiang North Road, Wanxiang Town, Pudong New Area, Shanghai, 201313 Patentee before: Shanghai Yingchen Information Technology Co.,Ltd. |
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Effective date of registration: 20210428 Address after: 463000 workshop No.11, science and Technology Park, economic and technological industrial agglomeration area, intersection of Xingye Avenue and Zhihui Road, Zhumadian City, Henan Province Patentee after: Zhumadian Yunguang Technology Co.,Ltd. Address before: No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, 2010 Patentee before: Shanghai Wujin robot Co.,Ltd. |