CN109724056A - A hybrid zoom module and a lamp using the same - Google Patents
A hybrid zoom module and a lamp using the same Download PDFInfo
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- CN109724056A CN109724056A CN201910033922.5A CN201910033922A CN109724056A CN 109724056 A CN109724056 A CN 109724056A CN 201910033922 A CN201910033922 A CN 201910033922A CN 109724056 A CN109724056 A CN 109724056A
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- color temperature
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- 238000013016 damping Methods 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
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- 230000000694 effects Effects 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
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- 238000005286 illumination Methods 0.000 description 3
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- 239000004411 aluminium Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
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- 229920000297 Rayon Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本发明公开了一种混合变焦模组，包括定焦组件、变焦组件，所述变焦组件包括变焦光源件、导向环、旋转环、连接件，变焦光源件安装于导向环内，旋转环套设于导向环内，旋转环上设有透镜件，透镜件、变焦光源件从上到下顺次设置，旋转环通过连接件与导向环转动连接，旋转环转动使得透镜件靠近或者远离变焦光源件；定焦组件包括基板、多个高色温光源件和多个低色温光源件，基板设于旋转环上，基板的中部设有贯通设置的透光通道，透光通道、透镜件、变焦光源件从上到下顺次同轴设置，高色温光源件与低色温光源件间隔设置，所有的高色温光源件和低色温光源件绕透光通道的轴线环形分布。本发明散热性、出光效果良好。
The invention discloses a hybrid zoom module, comprising a fixed focus component and a zoom component. The zoom component includes a zoom light source component, a guide ring, a rotating ring and a connecting component. The zoom light source component is installed in the guide ring, and the rotating ring is sleeved. In the guide ring, a lens element is arranged on the rotating ring, the lens element and the zoom light source element are arranged in sequence from top to bottom, the rotating ring is rotatably connected with the guide ring through the connecting element, and the rotation of the rotating ring makes the lens element close to or away from the zoom light source element. The fixed focus assembly includes a base plate, a plurality of high color temperature light source parts and a plurality of low color temperature light source parts. The high color temperature light source parts and the low color temperature light source parts are arranged coaxially in sequence from top to bottom, and all the high color temperature light source parts and the low color temperature light source parts are annularly distributed around the axis of the light transmission channel. The invention has good heat dissipation and light extraction effect.
Description
Technical field
The present invention relates to technical field of lighting fixtures, especially a kind of compound zoom mould group and the lamps and lanterns using the mould group.
Background technique
In existing lighting area, general zoom mould group, i.e. zoom LED light usually mechanically adjust light
Source component height changes focal length, and the power of the zoom LED light needed for it is bigger, since lamp source is generally located in lamps and lanterns
Portion causes its heat dissipation performance bad, if reducing the power of zoom LED light, and will lead to the luminous brightness of zoom LED light not
It is enough, meanwhile, the problem that there is also illumination zones is narrow for general zoom mould group, illuminating effect is bad.In addition, adjusting light source assembly
Height changes focal length, is adjusted usually by way of rotation, inside there are rotary moveable gap, shake or rotation
Shi Rongyi issues abnormal sound, influences usage experience.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of compound zoom mould group applied in lamps and lanterns, thermal diffusivity
Well, and improve illumination effect.
The solution that the present invention solves its technical problem is:
A kind of compound zoom mould group, including fixed-focus component, variable focus package, the variable focus package include zoom light source part, lead
Xiang Huan, rotating ring, connector, the zoom light source part are installed in guide ring, and the rotating ring is sheathed in guide ring, described
Rotating ring is equipped with lens piece, and the lens piece, zoom light source part are sequentially arranged from top to bottom, and the rotating ring passes through connector
It is rotatablely connected with guide ring, the rotating ring rotates so that lens piece is close to or far from zoom light source part；The fixed-focus component
Including substrate, multiple high color temperature light source parts and multiple low color temperature light source components, the substrate is set on rotating ring, in the substrate
Portion is equipped with the light transmission passage of perforation setting, and the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom,
The high color temperature light source part and low color temperature light source component interval are arranged, and all high color temperature light source parts and low color temperature light source component are around light transmission
The axis annular spread in channel.
As a further improvement of the above technical scheme, the periphery wall of the rotating ring is equipped with several outwardly directed cards
Button, the inner wall of the guide ring are equipped with annular slot, the buckle and the detachable snapping of annular slot；The connector packet
Lens-ring is included, the lens-ring is sheathed in rotating ring, and the lens piece is set in lens-ring, and the side wall of the rotating ring is equipped with
At least two swivelling chutes being arranged obliquely, all swivelling chutes around rotating ring axis annular spread, the lens-ring it is outer
Side wall is convexly equipped at least two travellers, and the traveller is arranged in a one-to-one correspondence with swivelling chute, and the rotating ring rotation is so that lens-ring
Close to or far from zoom light source part.
As a further improvement of the above technical scheme, the lens piece includes frogeye lens and reflector, the frogeye
The periphery of lens is equipped with the reflection wall of arc, and the closing in of the reflection wall is inside, and the reflector is sheathed on outside reflection wall；It is described
Reflector is set on lens-ring.
As a further improvement of the above technical scheme, the zoom light source part includes heat sink and light source, the heat dissipation
Plate is set in guide ring, and the heat sink is located at the lower section of annular slot；The heat sink is equipped with cavity, and the light source is contained in
In cavity, the light source and frogeye lens are coaxially disposed.
As a further improvement of the above technical scheme, damping ring is additionally provided between the guide ring and rotating ring, it is described
Damping ring offsets with guide ring and rotating ring simultaneously.
It as a further improvement of the above technical scheme, further include heat dissipating ring, the lower section of the heat dissipating ring and rotating ring
Top connection, the heat dissipating ring is interior to be equipped with installation step, and shape, the substrate fixation are set in a ring for the installation step, substrate
In on installation step；The heat dissipating ring, installation step and substrate are made of aluminum material.
As a further improvement of the above technical scheme, the lateral wall of the heat dissipating ring is equipped with skid resistance strip.
As a further improvement of the above technical scheme, the high color temperature light source part includes high color temperature LED light, the low color
Warm light source component includes low color temperature LED light, is equipped with eyeglass or reflector in the high color temperature LED light, low color temperature LED light.
In addition, the present invention also provides a kind of lamps and lanterns, including a kind of compound zoom mould group as described above.
The beneficial effects of the present invention are: the present invention provides a kind of compound zoom mould group, due to being equipped with fixed-focus component, a side
Face can reduce the power of the zoom light source part in variable focus package, reduce the heat dissipation of zoom light source part, on the other hand, fixed-focus group
Part, variable focus package are used cooperatively, and high color temperature light source part, the setting of low color temperature light source component interval can improve the luminous effect of lamps and lanterns
Fruit；High color temperature light source part and low color temperature light source component do not close the inside that lamps and lanterns are arranged in, and the thermal diffusivity of fixed-focus component is preferable.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the explosive view of the present embodiment；
Fig. 2 is the cross-sectional view of the present embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Figures 1 and 2, a kind of compound zoom mould group, including fixed-focus component, variable focus package, the variable focus package include
Zoom light source part, guide ring 100, rotating ring 110, connector, the zoom light source part are installed in guide ring 100, the rotation
Change 110 is sheathed in guide ring 100, and the rotating ring 110 is equipped with lens piece, and the lens piece, zoom light source part are from upper
Be sequentially arranged under, the rotating ring 110 is rotatablely connected by connector and guide ring 100, the rotating ring 110 rotate so that
Lens piece is close or far from zoom light source part；The fixed-focus component includes substrate 120, multiple high color temperature light source parts and multiple low
Color temperature light sources part, the substrate 120 are set on rotating ring 110, and the light transmission that the middle part of the substrate 120 is equipped with perforation setting is logical
Road, the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom, the high color temperature light source part and low color
The axis annular spread of warm light source component interval setting, all high color temperature light source parts and low color temperature light source component around light transmission passage.Rotation
Change 110 rotates so that lens piece is close or far from zoom light source part, rotates rotating ring 110, changes focal length, to realize change
It is burnt.Due to being equipped with fixed-focus component, on the one hand, the power of the zoom light source part in variable focus package can be reduced, reduce zoom light source
The heat dissipation of part, on the other hand, fixed-focus component, variable focus package are used cooperatively, and high color temperature light source part, low color temperature light source component interval set
It sets, the illumination effect of lamps and lanterns can be improved, simultaneously as all high color temperature light source part and low color temperature light source component are around light transmission passage
Axis annular spread, fixed-focus component rotates with the rotation of rotating ring 110, will not influence the light-out effect of lamps and lanterns；It is high
Color temperature light sources part and low color temperature light source component do not close the inside that lamps and lanterns are arranged in, and the thermal diffusivity of fixed-focus component is preferable.
It is further used as preferred embodiment, the periphery wall of the rotating ring 110 is equipped with several outwardly directed cards
Button 111, the inner wall of the guide ring 100 are equipped with annular slot 101, the buckle 111 and the detachable button of annular slot 101
It connects；The connector includes lens-ring 131, and the lens-ring 131 is sheathed in rotating ring 110, and the lens piece is set to lens
In ring 131, the side wall of the rotating ring 110 is equipped at least two swivelling chutes 112 being arranged obliquely, all swivelling chutes 112
Around the axis annular spread of rotating ring 110, the lateral wall of the lens-ring 131 is convexly equipped at least two travellers 132, the traveller
132 are arranged in a one-to-one correspondence with swivelling chute 112, and the rotating ring 110 rotates so that lens-ring 131 is close to or far from zoom light source
Part.Buckle 111 and the detachable snapping of annular slot 101, facilitate the installation and removal of rotating ring 110.The insertion rotation of traveller 132
In slot 112, since swivelling chute 112 is arranged obliquely, guide ring 100 is fixed, rotates rotating ring 110, and lens-ring 131 is opposite
Move up and down in guide ring 100, rotating ring 110 rotate so that lens-ring 131 close to or far from zoom light source part, to realize
Zoom.Swivelling chute 112 at least there are two, swivelling chute 112, traveller 132 be preferably three, each traveller 132 correspond insert
Enter in a swivelling chute 112, be conducive to producing balanced forces, can effectively improve life of product, 110 long-time of rotating ring is avoided to use
Position generates offset.Guide ring 100, lens-ring 131 and the cylindrical structure of rotating ring 110, guide ring 100, lens-ring 131
It can be plastic material or the alloy material of lightweight with rotating ring 110, guide ring 100, lens-ring 131 and rotating ring 110 divide
Completion is not produced by integrated injection molding mode.
It is further used as preferred embodiment, the lens piece includes frogeye lens 141 and reflector 142, the frog
The periphery of eyelens 141 is equipped with the reflection wall of arc, and the closing in of the reflection wall is inside, and the reflector 142 is sheathed on reflective
Outside wall；The reflector 142 is set on lens-ring 131.By the way that reflector 142 is arranged, so that light is more concentrated, light extraction efficiency
It is higher.
It is further used as preferred embodiment, the zoom light source part includes heat sink 181 and light source 182, described to dissipate
Hot plate 181 is set in guide ring 100, and the heat sink 181 is located at the lower section of annular slot 101；The heat sink 181 is equipped with sky
Chamber, the light source 182 are contained in cavity, and the light source 182 is coaxially disposed with frogeye lens 141.Heat sink 181 is equipped with sky
Chamber, light source 182 are contained in cavity, and heat sink 181 radiates to light source 182.
It is further used as preferred embodiment, is additionally provided with damping ring 150 between the guide ring 100 and rotating ring 110,
The damping ring 150 offsets with guide ring 100 and rotating ring 110 simultaneously.By being set between guide ring 100 and rotating ring 110
Damping ring 150 is set, rotary moveable gap is reduced, to shake or be not easy to issue abnormal sound when rotating.Damping ring 150 can use
Perhaps cost is relatively low for butadiene acrylonitrile rubber silica gel or butadiene acrylonitrile rubber for silica gel, and have elasticity, against when rotation be not easy to issue abnormal sound, and
The damping force of rotation can be increased, rotate good hand touch.
It is further used as preferred embodiment, further includes heat dissipating ring 160, the lower section of the heat dissipating ring 160 and rotating ring
110 top connection, the heat dissipating ring 160 is interior to be equipped with installation step 161, and the installation step 161, substrate 120 are in a ring
Shape, the substrate 120 are fixed on installation step 161；The heat dissipating ring 160, installation step 161 and substrate 120 are by aluminium
Material is made.The lower section of heat dissipating ring 160 is fixedly connected with the top of rotating ring 110, is rotated heat dissipating ring 160, can be driven rotation
Ring 110 rotates.Aluminium has the characteristics that light-weight, corrosion-resistant, thermal conductivity is good, and heat dissipating ring 160, installation step 161 and substrate 120 are equal
It is made of aluminum material, substrate 120 can be fixed on the upper surface of installation step 161 by viscose, high color temperature light source part, low color
The heat that warm light source component generates, radiates, heat dissipation effect is good via substrate 120, heat dissipating ring 160, installation step 161.
It is further used as preferred embodiment, the lateral wall of the heat dissipating ring 160 is equipped with skid resistance strip.Rotate heat dissipating ring
During 160, finger and skid resistance strip increase frictional force, facilitate the rotation of heat dissipating ring 160.
It is further used as preferred embodiment, the high color temperature light source part includes high color temperature LED light 171, the low color
Warm light source component includes low color temperature LED light 172, and eyeglass or anti-is equipped in the high color temperature LED light 171, low color temperature LED light 172
Light shield 170.Eyeglass uses convex lens, and the typically no secondary hot spot of the effect that convex lens comes out, light shape is more beautiful, light extraction efficiency ratio
It is higher；The heat dissipation of reflector 170 is more preferable, when production, can according to need, and selects in high color temperature LED light 171, low color temperature LED light
172 setting eyeglasses or reflector 170.Furthermore, it is possible to be matched by the power for adjusting high color temperature LED light 171, low color temperature LED light 172
Than realizing different color temperature changes.
In addition, the present invention also provides a kind of lamps and lanterns, including a kind of compound zoom mould group as described above.Lamps and lanterns include above-mentioned
Compound zoom mould group, the specific structure of the compound zoom mould group is referring to above-described embodiment, since this lamps and lanterns uses above-mentioned institute
There are whole technical solutions of embodiment, therefore at least all beneficial effects brought by the technical solution with above-described embodiment,
This is no longer going to repeat them.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of compound zoom mould group, it is characterised in that: including fixed-focus component, variable focus package, the variable focus package includes zoom
Light source component, guide ring (100), rotating ring (110), connector, the zoom light source part is installed in guide ring (100), described
Rotating ring (110) is sheathed in guide ring (100), and the rotating ring (110) is equipped with lens piece, the lens piece, zoom light
Source part is sequentially arranged from top to bottom, and the rotating ring (110) is rotatablely connected by connector and guide ring (100), the rotation
Ring (110) rotate so that lens piece close to or far from zoom light source part；The fixed-focus component includes substrate (120), Duo Gegao
Color temperature light sources part and multiple low color temperature light source components, the substrate (120) is set on rotating ring (110), in the substrate (120)
Portion is equipped with the light transmission passage of perforation setting, and the light transmission passage, lens piece, zoom light source part are sequentially coaxially disposed from top to bottom,
The high color temperature light source part and low color temperature light source component interval are arranged, and all high color temperature light source parts and low color temperature light source component are around light transmission
The axis annular spread in channel.
2. a kind of compound zoom mould group according to claim 1, it is characterised in that: the periphery wall of the rotating ring (110)
Equipped with several outwardly directed buckles (111), the inner wall of the guide ring (100) is equipped with annular slot (101), the card
Detain (111) and annular slot (101) detachable snapping；The connector includes lens-ring (131), the lens-ring (131)
It is sheathed in rotating ring (110), the lens piece is set in lens-ring (131), and the side wall of the rotating ring (110) is equipped at least
Two swivelling chutes (112) being arranged obliquely, all swivelling chutes (112) around rotating ring (110) axis annular spread, it is described
The lateral wall of lens-ring (131) is convexly equipped at least two travellers (132), and the traveller (132) and swivelling chute (112) correspond
Setting, the rotating ring (110) rotates so that lens-ring (131) is close to or far from zoom light source part.
3. a kind of compound zoom mould group according to claim 2, it is characterised in that: the lens piece includes frogeye lens
(141) and reflector (142), the periphery of the frogeye lens (141) is equipped with the reflection wall of arc, the closing in of the reflection wall to
Interior, the reflector (142) is sheathed on outside reflection wall；The reflector (142) is set on lens-ring (131).
4. a kind of compound zoom mould group according to claim 2, it is characterised in that: the zoom light source part includes heat sink
(181) it is set in guide ring (100) with light source (182), the heat sink (181), the heat sink (181) is located at annular slot
(101) lower section；The heat sink (181) is equipped with cavity, and the light source (182) is contained in cavity, the light source (182) with
Frogeye lens (141) coaxial arrangement.
5. a kind of compound zoom mould group according to claim 1, it is characterised in that: the guide ring (100) and rotating ring
(110) it is additionally provided between damping ring (150), the damping ring (150) offsets with guide ring (100) and rotating ring (110) simultaneously.
6. a kind of compound zoom mould group according to claim 1, it is characterised in that: it further include heat dissipating ring (160), it is described to dissipate
The lower section of hot ring (160) is connect with the top of rotating ring (110), is equipped with installation step (161) in the heat dissipating ring (160), institute
Stating installation step (161), substrate (120), shape, the substrate (120) are fixed on installation step (161) in a ring；It is described
Heat dissipating ring (160), installation step (161) and substrate (120) are made of aluminum material.
7. a kind of compound zoom mould group according to claim 6, it is characterised in that: the lateral wall of the heat dissipating ring (160)
Equipped with skid resistance strip.
8. a kind of compound zoom mould group according to claim 1, it is characterised in that: the high color temperature light source part includes high color
Warm LED light (171), the low color temperature light source component include low color temperature LED light (172), the high color temperature LED light (171), low color temperature
Eyeglass or reflector (170) are equipped in LED light (172).
9. a kind of lamps and lanterns, it is characterised in that: including a kind of compound zoom mould group such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033922.5A CN109724056B (en) | 2019-01-15 | 2019-01-15 | A hybrid zoom module and a lamp using the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910033922.5A CN109724056B (en) | 2019-01-15 | 2019-01-15 | A hybrid zoom module and a lamp using the same |
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| Publication Number | Publication Date |
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| CN109724056A true CN109724056A (en) | 2019-05-07 |
| CN109724056B CN109724056B (en) | 2024-05-24 |
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| CN110260172A (en) * | 2019-06-26 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of variable focus lens package and zoom lamps and lanterns |
| CN110260269A (en) * | 2019-06-11 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
| CN112728455A (en) * | 2020-12-31 | 2021-04-30 | 河北谊安奥美医疗设备有限公司 | Multi-focus-surface operation shadowless lamp capable of adjusting light spots |
| CN114068789A (en) * | 2021-11-15 | 2022-02-18 | 江苏欧密格光电科技股份有限公司 | Manufacturing method of small-angle variable-focus light source |
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| CN110260269A (en) * | 2019-06-11 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
| CN110260172A (en) * | 2019-06-26 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of variable focus lens package and zoom lamps and lanterns |
| CN112728455A (en) * | 2020-12-31 | 2021-04-30 | 河北谊安奥美医疗设备有限公司 | Multi-focus-surface operation shadowless lamp capable of adjusting light spots |
| CN114068789A (en) * | 2021-11-15 | 2022-02-18 | 江苏欧密格光电科技股份有限公司 | Manufacturing method of small-angle variable-focus light source |
| CN114068789B (en) * | 2021-11-15 | 2023-07-21 | 江苏欧密格光电科技股份有限公司 | A method for manufacturing a small-angle variable-focus light source |
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Effective date of registration: 20250322 Address after: 529000 Building 1, 3rd Floor, and Building 3, 1-2 Floors, No. 111 Jiangmu Road, Jianghai District, Jiangmen City, Guangdong Province Patentee after: JIANGMEN CITY RUIQI LIGHTING CO.,LTD. Country or region after: China Address before: 15th Floor, Block D, No. 13 Huabao South Road, Chancheng District, Foshan City, Guangdong Province, 528000 Patentee before: GUANGDONG COSIO LIGHTING Co.,Ltd. Country or region before: China |