CN205535324U - Wisdom street lamp - Google Patents

Wisdom street lamp Download PDF

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Publication number
CN205535324U
CN205535324U CN201620172078.6U CN201620172078U CN205535324U CN 205535324 U CN205535324 U CN 205535324U CN 201620172078 U CN201620172078 U CN 201620172078U CN 205535324 U CN205535324 U CN 205535324U
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CN
China
Prior art keywords
module
street lamp
lamp
functional circuit
lighting module
Prior art date
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Active
Application number
CN201620172078.6U
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Chinese (zh)
Inventor
姜玉稀
许礼
廖路平
袁翠
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.)
Shanghai Sansi Technology Co Ltd
Shanghai Sansi Electronic Engineering Co Ltd
Jiashan Sansi Photoelectric Technology Co Ltd
Original Assignee
Shanghai Sansi Technology Co Ltd
Jiashan Sansi Photoelectric Technology Co Ltd
Shanghai Vision Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Sansi Technology Co Ltd, Jiashan Sansi Photoelectric Technology Co Ltd, Shanghai Vision Technology Co Ltd filed Critical Shanghai Sansi Technology Co Ltd
Priority to CN201620172078.6U priority Critical patent/CN205535324U/en
Application granted granted Critical
Publication of CN205535324U publication Critical patent/CN205535324U/en
Priority to PCT/CN2017/075728 priority patent/WO2017152816A1/en
Priority to MX2018010798A priority patent/MX2018010798A/en
Priority to US16/081,313 priority patent/US10767826B2/en
Priority to CA3018605A priority patent/CA3018605C/en
Priority to EP17762502.7A priority patent/EP3428508B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The utility model provides a wisdom street lamp includes: the lamp holder, it includes: lamp holder casing, inside are equipped with installation space, installation space has decurrent open end, installation space is provided with a plurality of accesses mouth that has the interval each other, it provides the access electric and/or signal to insert the mouth, at least one lighting module and at least one functional circuit module locate among the installation space of lamp holder casing, lighting module with functional circuit module passes through insert the mouth and carry out the connection electric and/or signal, through a module in the lamp holder of regarding functional circuit module as modularization street lamp product to this functional circuit module of ingenious integration, the street lamp product of solving among the prior art needs the exceptional space to install the problem of functional part.

Description

Wisdom street lamp
Technical field
Present patent application relates to light fixture product technical field, particularly relates to wisdom street lamp.
Background technology
Along with the construction of smart city, street lamp is dispersed throughout the advantage of every nook and cranny in city due to it, becomes various wisdom function real Existing excellent carrier, its network arrangement, monitoring, security protection, position and convenient life various little function integrated on play Great function, but function is integrated the most, it is achieved and equipment and the control module of each function are the most, profile and the portion to street lamp Part structure creates bigger change, cost control, transport, install and safeguard on all create adverse effect.Such as, In the document of Chinese Patent Application No. CN201530256482.2 is recorded, the part in its technical scheme realizes the function electricity of function Circuit unit (the most micro-base station etc.) and control parts (such as controller for road lamp etc.) are installed on the casing of lamp post integrated bottom street lamp In, the most more inconvenience of scattered each position of lamp stand that is arranged on of remaining functional circuit parts, the so transport of wiring and lamp stand main body, Also imply that different from conventional road lamp structure needs die sinking again, and cost is difficult to control to;And improvement the most on this basis, In recording such as document that Chinese Patent Application No. is CN201521067834.0, use modular thought, by functional parts and control Molding block is integrated to can solve transport to a certain extent in the casing of peripheral hardware, safeguard and the problem such as wiring, but it need nonetheless remain for Light pole body is carried out construction to install casing.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of present patent application is to provide a kind of wisdom street lamp, integrated small size Functional part in lamp holder, solve the problems of the prior art.
For achieving the above object and other relevant purposes, present patent application provides a kind of wisdom street lamp, including: lamp holder, comprising: Shell of lamp base, inside is provided with installing space, and described installing space has downward open end;Described installing space is provided with mutually Having multiple access ports of spacing, described access port provides electrically and/or the access of signal;At least one lighting module and at least one Individual functional circuit module, is located in the installing space of described shell of lamp base, and described lighting module and described functional circuit module are passed through Described access port is carried out electrically and/or the connection of signal.
In an embodiment of present patent application, described functional circuit module includes: femto base station module, wireless antenna module, At least one in photographic head, sensor or radio frequency read module.
In an embodiment of present patent application, described functional circuit module is femto base station module and/or wireless antenna module, its It is antenna surface towards the side of described open end.
In an embodiment of present patent application, the form of described access port is the one in socket or socket, and is located at described merit Another one in circuit module or the socket of lighting module or socket can combine and carry out electrically and/or the connection of signal.
In an embodiment of present patent application, integrally disposed described functional circuit module in lighting module described at least one of which.
In an embodiment of present patent application, each described lighting module outer surface is provided with thermal component.
In an embodiment of present patent application, described thermal component is located at outside the top relative with its illuminated area of lighting module Surface.
In an embodiment of present patent application, described thermal component is radiating fin or the heat pipe being connected with fluid.
In an embodiment of present patent application, described installing space includes: for the firstth district for arranging each described lighting module Territory and for arranging the second area of described functional circuit module.
In an embodiment of present patent application, described street lamp is pixel type lamp;Each lighting module includes: be located at described illumination Module lower surface and the multiple LED unit towards the projection of described open end;The lower surface of described lighting module is provided with one_to_one corresponding ring The multiple thermal components being located at outside each LED unit.
In an embodiment of present patent application, the top of described shell of lamp base is provided with the hollow out of heat radiation purposes.
In an embodiment of present patent application, the plurality of lighting module and functional circuit module set along the arrangement of lamp holder length direction Put
As it has been described above, present patent application provides a kind of wisdom street lamp, including: lamp holder, comprising: shell of lamp base, inside is provided with Installing space, described installing space has downward open end;Described installing space is provided with multiple accesses mutually with spacing Mouthful, described access port provides electrically and/or the access of signal;At least one lighting module and at least one functional circuit module, if In the installing space of described shell of lamp base, described lighting module and described functional circuit module are carried out electrically by described access port And/or the connection of signal;By using functional circuit module as a module in the lamp holder of modular street lamp product, thus ingenious This functional circuit module integrated, solves the problem that street lamp product of the prior art needs additional space for installing functional parts.
Accompanying drawing explanation
Fig. 1 is shown as the combinative structure schematic diagram of the cap part of present patent application wisdom street lamp in first embodiment.
Fig. 2 is shown as the decomposition texture schematic diagram of the cap part of present patent application wisdom street lamp in first embodiment.
Fig. 3 is shown as the structure for amplifying schematic diagram of present patent application lighting module in first embodiment.
Fig. 4 is shown as the combinative structure schematic diagram of the cap part of present patent application wisdom street lamp in the second embodiment.
Fig. 5 is shown as the decomposition texture schematic diagram of the cap part of present patent application wisdom street lamp in the second embodiment.
Fig. 6 is shown as the structure for amplifying schematic diagram of present patent application lighting module in the second embodiment.
Fig. 7 is shown as the structural representation of present patent application wisdom road lamp cap portion top surface in an embodiment.
Element numbers explanation
1 shell of lamp base
11 access ports
2 lighting modules
21 LED unit
22 thermal components
The lighting module of 2a integrated functionality circuit module
3 shell of lamp base
31 access ports
4 lighting modules
41 LED unit
42 thermal components
5 functional circuit module
6 shell of lamp base
61 hollow outs
Detailed description of the invention
The embodiment of present patent application is described by particular specific embodiment below, and those skilled in the art can be by this specification Disclosed content understands other advantages and effect of present patent application easily.
Refer to Fig. 1 to Fig. 7.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to Coordinating the content disclosed in description, understand for those skilled in the art and read, being not limited to present patent application can The qualifications implemented, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the tune of size Whole, under not affecting effect that present patent application can be generated by and the purpose that can reach, all should still fall and be taken off in present patent application In the range of the technology contents shown obtains and can contain.Meanwhile, in this specification cited as " on ", D score, " left ", The term of " right ", " middle " and " one " etc., be merely convenient to narration understand, and be not used to limit present patent application can The scope implemented, being altered or modified of its relativeness, changing under technology contents without essence, can when being also considered as present patent application The category implemented.
The technical scheme of present patent application, is applied to wisdom street lamp product, and wherein functional circuit module refers to realize illumination merit Modular structure outside energy, can also realize such as sensing after realizing illumination, communication, control, the function such as network transmission, Certainly, described street lamp preferably employs the LED light source of more environmental protection, but not so limited.
Refer to Fig. 1 and Fig. 2, the combination of the cap part of the wisdom street lamp in the first embodiment that display present patent application provides Structure and decomposition texture, in the present embodiment, illustrate with aluminum profile lamp for representative, and the feature of such light fixture is that it illuminates In module, light source shares a thermal component, generally these thermal components and uses the material such as aluminum or its alloy system that heat conductivity is high Become, other heat-conducting metal or other composite, such as pottery etc. can also be used the most in other embodiments.Preferably, In the present embodiment, understanding with reference to Fig. 2 and Fig. 3, described lighting module (2,2a) is integrated with multiple LED unit 21 (can Including LED and light-distribution lens etc.), and it is the most simultaneously illuminated area, the upper surface at top on the other side is provided with thermal component, In the present embodiment, described thermal component 22 is radiating fin, and certainly, in other embodiments, described thermal component also can be Other implementation, such as heat pipe etc., heat pipe can be connected with the fluid such as air or heat-conducting liquid to realize heat conduction, owing to realizing Mode is numerous, does not enumerates.Concrete, described lamp holder includes shell of lamp base 1, and described shell of lamp base 1 is internal to be had Installing space, described installing space has downward open end, and described installing space is provided with multiple accesses mutually with spacing Mouth 11, described access port 11 provides the electric and/or access of signal, is used for for inserting each lighting module and functional circuit module, Described lighting module and described functional circuit module are carried out electrically and/or the connection of signal by described access port, it should be noted that, Described access port is for providing electric between lighting module or functional module and lamp holder and/or parts of signal access function, such as Can be plug or socket and other form electrically or signal contact;In preferably embodiment, lighting module or described merit Energy circuit module is the plug and socket by the pairing that can be separated from each other with electric and/or signal the connection of access port, it is simple to right The maintenance of each separate modular and upgrading.Described access port correspondence connects the circuit and/or communication line being arranged in lamp holder, passes through lamp Be connected with the street lamp post hole at position of casing is connected with outside line, this avoid traditional road being integrated with several functions Lamp complexity in wiring, easier for installation.
Described functional circuit module includes: femto base station module, wireless antenna module (such as WiFi, bluetooth, infrared module etc.), At least one in photographic head, sensor or radio frequency read module, in the present embodiment, described functional circuit module is integrated in In one lighting module 2a, say, that this module 2a not only had realized illuminating but also realize the most integrated function, for such mould Block, we will be understood that it is lighting module and functional circuit module, and certain functional circuit module can not also realize illumination Function, is only used as functional circuit module.Illustrating as a example by femto base station in the present embodiment, those skilled in the art can manage Solution for the devices such as wireless antenna, minisize pick-up head, sensor integrated be also can be identical application.Due to the present embodiment The type of lighting module is that light source shares a thermal component, has bigger white space to can be used for adjusting, example on light source is arranged As more compact in what light source was arranged, thus antenna and the line arrangement of femto base station is carried out in the blank space around illumination region, or Person reduces the number that light source is arranged, thus carries out antenna and the line arrangement of femto base station, the most original photograph in blank region White space in bright module be enough to antenna and the line arrangement supporting to carry out femto base station in the blank space around illumination region, this Sample not only had realized illuminating but also realizing the mode of the most integrated function and can realize extra power in the case of affecting illuminating effect minimum The basis of energy.
Need to introduce, described femto base station, full name is micromicro honeycomb base station, is used for building mobile communication 2G/3G/4G/5G net Network;Along with user capacity demand increases the one that Pico cell essence is exactly microcellulor further, simply its covering radius is less, General only 10m~30m;Base station transmitting power is less, about about tens milliwatts;These outdoor micromicro honeycomb base stations can To be inserted on electric pole, lamppost and roof, to tackle the great demand in emerging smart mobile phone market;By present patent application Scheme, ideally can be integrated into femto base station in road lamp cap, use the cooling system of lamp holder, femto base station take volume Can be less.
In an embodiment, each described lighting module (2 and 2a) is fixed on the mode of shell of lamp base 1 can pass through such as screw lock side The mode such as formula or engaging realizes, for example, such as shell of lamp base 1 arranges screw at the wall of installing space, and lighting module It is provided with the screw etc. with screwhole spiro bonding on (2 and 2a);Or by each between shell of lamp base 1 and lighting module (2 and 2a) Fix from the parts of the male-female engagement arranged.
As it can be seen, described installing space can be cuboid, and its width and thickness and each lighting module (2 and 2a) Length and consistency of thickness, and each lighting module (2 and 2a) is to arrange to be located in described installing space in the way of long limit connects, The length of described installing space is identical with the width sum of each lighting module (2 and 2a);The length and width of described installing space are with described Lamp holder is corresponding, therefore each described lighting module (2 and 2a) is along the length direction spread configuration of described lamp holder.It is understood that The shape of installing space and lighting module (2 and 2a) can be designed to other solid being suitable to install, and such as rule is polygon Shape, there is the irregularly shaped etc. of mutual concavo-convex combination limit, the most specifically limit at this, corresponding design is installed at lamp body The access port of correspondence is set in space.
As shown in Figures 4 and 5, present patent application reoffers the second embodiment, is with the Main Differences of above-described embodiment, In the present embodiment, described street lamp be pixel type lamp be that representative illustrates, the feature of such light fixture be use honeycomb briquet-bulk thermal technology, The most each light source has single radiator.In the present embodiment, each lighting module 4 is illuminated area to lower surface, is convexly equipped with Multiple LED unit 41, as shown in Figure 6, each LED unit 41 comprises the steps that LED and covers at its outer lens;And And as it can be seen, the lower surface of described lighting module 4 is additionally provided with multiple thermal component 42, one_to_one corresponding is located on each LED Outside unit 41, described thermal component 42 can be the radiating fin surrounding circulus, may be alternatively provided as in other embodiments The thermal vias of hollow out, described ring-type such as annular, side be the most annular or other shapes of annular, if therefore for first embodiment and Shell of lamp base (1,3) in second embodiment can be the most general, then the lighting module (2,2a and 4) in two embodiments Length and width and height be preferably dimensioned to be identical.Owing to each light source has single radiator, illumination mould in a second embodiment The LED unit 41 of block 4 does not has sufficiently large continuous space setting for functional circuit module 5 in the case of occupying more space Putting, therefore, functional circuit module 5 need to depart from pixel illumination module and be separately provided, such as, can be arranged to such as phase in embodiment one Same size, the i.e. installing space of shell of lamp base 3 need to include: for for arrange each described lighting module 4 first area and For arranging the second area of described functional circuit module 5, in the present embodiment, the size of described functional circuit module 5 and photograph Bright module 4 is identical, and substitutes a lighting module, its arrange the lowermost position of installing space during position can for example, illustrate put and Arranged together with each lighting module 4.Compared with first embodiment, advantage of this embodiment is that lighting module uses pixel lamp Form, compare whole module and share the light fixture of a radiator and have bigger independent assortment mode, each lighting module can set Putting any number of pixel cell and form arbitrary shape, combination is more flexible, and such as lighting module can be arranged to three-back-shaped, Three-back-shaped centrally disposed functional circuit module etc..
It should be noted that, as it is shown in figure 5, described installing space is provided with multiple access ports 31 mutually with spacing, it can carry For electric and/or the access of signal.
In above-mentioned first embodiment and the second embodiment, described functional circuit module elects femto base station module and/or wireless antenna as During module, then it is antenna surface towards the side of the open end of described shell of lamp base.
The most as shown in Figure 7, it is preferred that the top of shell of lamp base 6 can arrange hollow out 61, it is preferred that described hollow out 61 can set Putting multiple and be distributed in array format, the program can be applicable in above-mentioned first embodiment or the second embodiment, in first embodiment In, described hollow out is corresponding with the thermal component at the back side of lighting module (2 and 2a), is done directly heat radiation;And implement second In example, described hollow out also realizes the upper and lower penetrating convection heat dissipation structure of shell of lamp base 3, also perfect can solve functional circuit module 5 are integrated into the heat dissipation problem in pixel type road lamp cap.It is to be appreciated that the detailed embodiment party of honeycomb heat radiation (pixel lamp) Formula the application is the most exhaustive, is referred to applicant before about related application and the application of improvement project, the example of this technology If Chinese Patent Application No. is 200810204172.5,20072007657.8,20121048403.0 etc., at this most not one by one List.
In sum, present patent application provides a kind of wisdom street lamp, including: lamp holder, comprising: shell of lamp base, inside is provided with Installing space, described installing space has downward open end;Described installing space is provided with multiple accesses mutually with spacing Mouthful, described access port provides electrically and/or the access of signal;At least one lighting module and at least one functional circuit module, if In the installing space of described shell of lamp base, described lighting module and described functional circuit module are carried out electrically by described access port And/or the connection of signal;By using functional circuit module as a module in the lamp holder of modular street lamp product, thus ingenious This functional circuit module integrated, solves the problem that street lamp product of the prior art needs additional space for installing functional parts.
Present patent application effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present patent application and effect thereof, not for limiting present patent application.Any Above-described embodiment all can be modified under the spirit and the scope of present patent application or change by those skilled in the art. Therefore, such as art has usually intellectual without departing from the spirit disclosed in present patent application with under technological thought All equivalences completed are modified or change, and must be contained by the claim of present patent application.

Claims (12)

1. a wisdom street lamp, it is characterised in that including: lamp holder, comprising:
Shell of lamp base, inside is provided with installing space, and described installing space has downward open end;
Described installing space is provided with multiple access ports mutually with spacing, and described access port provides electric and/or signal Access;
At least one lighting module and at least one functional circuit module, be located in the installing space of described shell of lamp base, described Lighting module and described functional circuit module are carried out electrically and/or the connection of signal by described access port.
Wisdom street lamp the most according to claim 1, it is characterised in that described functional circuit module includes: femto base station module, At least one in wireless antenna module, photographic head, sensor or radio frequency read module.
Wisdom street lamp the most according to claim 2, it is characterised in that described functional circuit module be femto base station module and/or Wireless antenna module, it is antenna surface towards the side of described open end.
Wisdom street lamp the most according to claim 1, it is characterised in that the form of described access port is the one in socket or socket, Combine with the another one in the socket being located at described functional circuit module or lighting module or socket and carry out electrically and/or believe Number connection.
Wisdom street lamp the most according to claim 1, it is characterised in that integrally disposed institute in lighting module described at least one of which State functional circuit module.
Wisdom street lamp the most according to claim 1 or 5, it is characterised in that each described lighting module outer surface is provided with radiating part Part.
Wisdom street lamp the most according to claim 6, it is characterised in that described thermal component be located at lighting module with its illuminated area The outer surface at relative top.
Wisdom street lamp the most according to claim 6, it is characterised in that described thermal component is radiating fin or is connected with leading of fluid Heat pipe.
Wisdom street lamp the most according to claim 1, it is characterised in that described installing space includes: for for arranging each described photograph The first area of bright module and for arranging the second area of described functional circuit module.
Wisdom street lamp the most according to claim 9, it is characterised in that described street lamp is pixel type lamp;Each lighting module includes: It is located at described lighting module lower surface and the multiple LED unit towards the projection of described open end;The following table of described lighting module Face is provided with multiple thermal components that one_to_one corresponding is located on outside each LED unit.
11. wisdom street lamps according to claim 1, it is characterised in that the top of described shell of lamp base is provided with engraving of heat radiation purposes Empty.
12. wisdom street lamps according to claim 1, it is characterised in that the plurality of lighting module and functional circuit module are along lamp holder Length direction spread configuration.
CN201620172078.6U 2016-03-07 2016-03-07 Wisdom street lamp Active CN205535324U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201620172078.6U CN205535324U (en) 2016-03-07 2016-03-07 Wisdom street lamp
PCT/CN2017/075728 WO2017152816A1 (en) 2016-03-07 2017-03-06 Intelligent road lamp
MX2018010798A MX2018010798A (en) 2016-03-07 2017-03-06 Intelligent road lamp.
US16/081,313 US10767826B2 (en) 2016-03-07 2017-03-06 Intelligent road lamp
CA3018605A CA3018605C (en) 2016-03-07 2017-03-06 Intelligent road lamp
EP17762502.7A EP3428508B1 (en) 2016-03-07 2017-03-06 Intelligent road lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620172078.6U CN205535324U (en) 2016-03-07 2016-03-07 Wisdom street lamp

Publications (1)

Publication Number Publication Date
CN205535324U true CN205535324U (en) 2016-08-31

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Application Number Title Priority Date Filing Date
CN201620172078.6U Active CN205535324U (en) 2016-03-07 2016-03-07 Wisdom street lamp

Country Status (1)

Country Link
CN (1) CN205535324U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546426A (en) * 2016-03-07 2016-05-04 上海三思科技发展有限公司 Intelligence street lamp
WO2017152816A1 (en) * 2016-03-07 2017-09-14 上海三思电子工程有限公司 Intelligent road lamp
CN107166346A (en) * 2017-06-30 2017-09-15 山东中微光电子有限公司 A kind of lighting device
CN109210457A (en) * 2018-10-18 2019-01-15 珠海市希梦电子科技有限公司 A kind of wisdom street lamp of integrated form

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546426A (en) * 2016-03-07 2016-05-04 上海三思科技发展有限公司 Intelligence street lamp
WO2017152816A1 (en) * 2016-03-07 2017-09-14 上海三思电子工程有限公司 Intelligent road lamp
US10767826B2 (en) 2016-03-07 2020-09-08 Shanghai Sansi Electronic Engineering Co. Ltd. Intelligent road lamp
CN107166346A (en) * 2017-06-30 2017-09-15 山东中微光电子有限公司 A kind of lighting device
CN109210457A (en) * 2018-10-18 2019-01-15 珠海市希梦电子科技有限公司 A kind of wisdom street lamp of integrated form

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GR01 Patent grant
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Effective date of registration: 20191113

Address after: 201100 Shanghai city Minhang District Shuying Road No. 1280

Co-patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd.

Patentee after: Shanghai Sansi Tecnology Co., Ltd.,

Address before: 200030, room 333, No. 303-65, West Road, Nanhui new town, Pudong New Area, Shanghai, China

Co-patentee before: Sansi Photoelectric Technology (Shanghai) Co., Ltd.

Patentee before: Shanghai Sansi Technology Co., Ltd.

Co-patentee before: Jiashan Sansi Photoelectric Technology Co., Ltd.

TR01 Transfer of patent right
CU01 Correction of utility model patent

Correction item: Patentee|Address|Patentee

Correct: Shanghai Sansi Technology Co., Ltd.|200030, room 333, No. 303-65, West Road, Nanhui new town, Pudong New Area, Shanghai, China|Sansi Photoelectric Technology (Shanghai) Co., Ltd.|Jiashan Sansi Photoelectric Technology Co., Ltd.

False: Shanghai Sansi Tecnology Co., Ltd.,|201100 Shanghai city Minhang District Shuying Road No. 1280|Jiashan Sansi Photoelectric Technology Co., Ltd.

Number: 49-01

Volume: 35

CU01 Correction of utility model patent
TR01 Transfer of patent right

Effective date of registration: 20191219

Address after: 200030, room 333, No. 303-65, West Road, Nanhui new town, Pudong New Area, Shanghai, China

Co-patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd.

Patentee after: Shanghai Sansi Technology Co., Ltd.

Address before: 200030, room 333, No. 303-65, West Road, Nanhui new town, Pudong New Area, Shanghai, China

Co-patentee before: Sansi Photoelectric Technology (Shanghai) Co., Ltd.

Patentee before: Shanghai Sansi Technology Co., Ltd.

Co-patentee before: Jiashan Sansi Photoelectric Technology Co., Ltd.

TR01 Transfer of patent right
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Effective date of registration: 20210428

Address after: 201100 Shanghai city Minhang District Shuying Road No. 1280

Patentee after: SHANGHAI SANSI ELECTRONICS ENGINEERING Co.,Ltd.

Patentee after: Shanghai Sansi Technology Co.,Ltd.

Patentee after: Jiashan Sansi Optoelectronics Technology Co.,Ltd.

Address before: 200030, room 333, No. 303-65, West Road, Nanhui new town, Pudong New Area, Shanghai, China

Patentee before: Shanghai Sansi Technology Co.,Ltd.

Patentee before: Jiashan Sansi Optoelectronics Technology Co.,Ltd.

TR01 Transfer of patent right