CN104253392B - Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit - Google Patents
Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit Download PDFInfo
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- CN104253392B CN104253392B CN201310269502.XA CN201310269502A CN104253392B CN 104253392 B CN104253392 B CN 104253392B CN 201310269502 A CN201310269502 A CN 201310269502A CN 104253392 B CN104253392 B CN 104253392B
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- main unit
- ring main
- solid insulation
- insulation ring
- disconnecting switch
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Abstract
The embodiment of the present invention provides disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit, disconnecting switch disconnecting link visual device in the solid insulation ring main unit, including：Subsystem is peeped in light collection and illumination subsystem and fracture, wherein, light collection and illumination subsystem, for acquiring the light injected at the extraneous light collection hole of solid insulation ring main unit, and collected light is transmitted in solid insulation ring main unit insulating sleeve, illuminate disconnecting switch disconnecting link；Subsystem is peeped in fracture, the image for acquiring disconnecting switch disconnecting link, and the image of the disconnecting switch disconnecting link is transmitted to peephole position in the fracture of solid insulation ring main unit, so that operating personnel see.The embodiment of the present invention has reached following technique effect：Provide disconnecting switch disconnecting link visual techniques scheme in a kind of solid insulation ring main unit for the safety fully ensuring that service personnel and solid insulation ring main unit.
Description
Technical field
The present invention relates to disconnecting switch disconnecting links in distribution technique field more particularly to a kind of solid insulation ring main unit visually to fill
It sets and method.
Background technology
In low-voltage distribution system, disconnecting switch can divide in the case of no load current, close circuit, in order to more preferable
Protect the safety of equipment and operating personnel in ground, it is desirable that solid insulation ring main unit there are visual windows, confirms the position of switch contact, keeps away
The maloperation for exempting from operating personnel, to be satisfied with the requirement of safety code.The fracture of disconnecting switch is visually divided into two kinds：It is apparent visual
And indirect visual.It is obviously visual that domestic user is more likely to fracture, it is seen that isolation knife fracture just thinks that circuit has disconnected.But it is high
Pressure disconnecting switch standard regulation indirect visual fracture must have reliable position indicator to replace apparent visual fracture, and
Generally will there are two types of or two or more position indicators all proves circuit disconnect, can just think this indirect visual fracture be pacify
It is complete reliable.
Currently, specific practice visual about fracture in the solid insulation ring main unit of the producers such as Schneider production is identical
, all by the way of two kinds of indirect visual fractures.Wherein, it utilizes a kind of similar periscope mechanism so that operating personnel can
To observe the inside direction board of isolation switch opening and closing by form, and then combine the outer disconnecting link position instruction dress of other shell
It sets, integrates to judge disconnecting link folding condition.The mechanical strength of observation window is not less than metal shell, and reaches to preventing as defined in shell
Grade is protected, while there is enough electric clearances and electrostatic screen measure.
To sum up, the prior art still consolidating without a kind of safety fully ensuring that service personnel and solid insulation ring main unit
Disconnecting switch disconnecting link visual techniques scheme in body insulation ring main unit.
Invention content
Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit of offer of the embodiment of the present invention, to provide
Disconnecting switch disconnecting link is visual in a kind of solid insulation ring main unit for the safety fully ensuring that service personnel and solid insulation ring main unit
Technical solution.
On the one hand, an embodiment of the present invention provides disconnecting switch disconnecting link visual device, institutes in a kind of solid insulation ring main unit
Disconnecting switch disconnecting link visual device in solid insulation ring main unit is stated, including：It is peeped in light collection and illumination subsystem and fracture and point is
System, wherein
Light collection and illumination subsystem, for acquiring the light injected at the extraneous light collection hole of solid insulation ring main unit,
And collected light is transmitted in solid insulation ring main unit insulating sleeve, illuminate disconnecting switch disconnecting link；
Subsystem is peeped in fracture, the image for acquiring disconnecting switch disconnecting link, and by the image of the disconnecting switch disconnecting link
It is transmitted to peephole position in the fracture of solid insulation ring main unit, so that operating personnel see.
Optionally, in an embodiment of the present invention, the light collection and illumination subsystem, including：Light collection module, leaded light
Optical fiber and optical illumination module, wherein light collection module is located at the extraneous light collection hole of solid insulation ring main unit, for acquiring
The light injected at the extraneous light collection hole of solid insulation ring main unit；Light-conductive optic fibre is adopted with the light collection module by optical fiber
Collect port to be connected, for collected light to be transmitted in solid insulation ring main unit insulating sleeve；Optical illumination module is led with described
Light optical fiber is connected by optical fibre illumination port, for illuminating disconnecting switch disconnecting link.
Optionally, in an embodiment of the present invention, subsystem is peeped in the fracture, including：Image capture module, optical fiber at
Video beam and eyepiece, wherein image capture module, for after optical illumination module illuminates disconnecting switch disconnecting link, acquiring disconnecting switch
The image of disconnecting link；Imaging fiber beam is connected with described image acquisition module, for transmitting the image of the disconnecting switch disconnecting link
To eyepiece；Eyepiece is located at peephole position in the fracture of solid insulation ring main unit, with convenient to operate with the imaging fiber Shu Xianglian
Personnel see the image of the disconnecting switch disconnecting link by the eyepiece.
Optionally, in an embodiment of the present invention, the light-conductive optic fibre is big core diameter endpoint optical fiber.
Optionally, in an embodiment of the present invention, the internal diameter of the big core diameter endpoint optical fiber is 8mm, outer diameter 11mm.
Optionally, in an embodiment of the present invention, the light collection module is concentrator.
Optionally, in an embodiment of the present invention, the optical illumination module is diffuser.
Optionally, in an embodiment of the present invention, described image acquisition module is optical fiber object lens.
Optionally, in an embodiment of the present invention, the eyepiece is optical fibre eye lens.
On the other hand, an embodiment of the present invention provides disconnecting switch disconnecting link visual method in a kind of solid insulation ring main unit,
Disconnecting switch disconnecting link visual method is applied to isolation switch blade in above-mentioned solid insulation ring main unit in the solid insulation ring main unit
Lock visual device, including：
The light injected at the extraneous light collection hole of solid insulation ring main unit is acquired, and collected light is transmitted to solid
It insulate in ring main unit insulating sleeve, illuminates disconnecting switch disconnecting link；
The image of disconnecting switch disconnecting link is acquired, and the image of the disconnecting switch disconnecting link is transmitted to solid insulation ring main unit
Fracture in peephole position, so that operating personnel see.
Above-mentioned technical proposal has the advantages that：Because using disconnecting switch disconnecting link in the solid insulation ring main unit
Visual device, including：Subsystem is peeped in light collection and illumination subsystem and fracture, wherein light collection and illumination subsystem are used for
The light injected at the extraneous light collection hole of solid insulation ring main unit is acquired, and collected light is transmitted to solid insulation looped network
In cabinet insulating sleeve, disconnecting switch disconnecting link is illuminated；Subsystem is peeped in fracture, the image for acquiring disconnecting switch disconnecting link, and will
The image of the disconnecting switch disconnecting link is transmitted to peephole position in the fracture of solid insulation ring main unit, sees so as to operating personnel
Technological means, so having reached following technique effect：It provides one kind and fully ensuring that service personnel and solid insulation ring main unit
Safety solid insulation ring main unit in disconnecting switch disconnecting link visual techniques scheme.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is disconnecting switch disconnecting link visual device in a kind of solid insulation ring main unit of the embodiment of the present invention；
Fig. 2 is disconnecting switch disconnecting link visual device structural representation in a kind of solid insulation ring main unit of application example of the present invention
Figure；
Fig. 3 is disconnecting switch disconnecting link visual method flow chart in a kind of solid insulation ring main unit of the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, for disconnecting switch disconnecting link visual device in a kind of solid insulation ring main unit of the embodiment of the present invention, it is described
Disconnecting switch disconnecting link visual device in solid insulation ring main unit, including：It is peeped in light collection and illumination subsystem 11 and fracture and point is
System 12, wherein
Light collection and illumination subsystem 11, for acquiring the injection at the extraneous light collection hole of solid insulation ring main unit
Light, and collected light is transmitted in solid insulation ring main unit insulating sleeve, illuminate disconnecting switch disconnecting link 10；
Subsystem 12 is peeped in fracture, the image for acquiring disconnecting switch disconnecting link 10, and by the disconnecting switch disconnecting link 10
Image be transmitted to peephole position in the fracture of solid insulation ring main unit, so that operating personnel see.
Optionally, as shown in Fig. 2, it is visual for disconnecting switch disconnecting link in a kind of solid insulation ring main unit of application example of the present invention
Apparatus structure schematic diagram, the light collection and illumination subsystem 11, including：Light collection module 111, light-conductive optic fibre 112 and illumination
Bright module 113, wherein light collection module 111 is located at the extraneous light collection hole of solid insulation ring main unit, for acquiring solid
The light injected at the extraneous light collection hole of body insulation ring main unit；Light-conductive optic fibre 112 passes through optical fiber with the light collection module 111
It acquires port to be connected, for collected light to be transmitted in solid insulation ring main unit insulating sleeve；Optical illumination module 113, with
The light-conductive optic fibre 112 is connected by optical fibre illumination port, for illuminating disconnecting switch disconnecting link 10.Optionally, in the fracture
Subsystem 12 is peeped, including：Image capture module 121, imaging fiber beam 122 and eyepiece 123, wherein image capture module 121,
For after optical illumination module 113 illuminates disconnecting switch disconnecting link 10, acquiring the image of disconnecting switch disconnecting link；Imaging fiber beam 122,
It is connected with described image acquisition module 121, for the image of the disconnecting switch disconnecting link 10 to be transmitted to eyepiece；Eyepiece 123, with
The imaging fiber beam 122 is connected, and is located at peephole position in the fracture of solid insulation ring main unit, so that operating personnel pass through the mesh
Mirror sees the image of the disconnecting switch disconnecting link.
Optionally, the light-conductive optic fibre is big core diameter endpoint optical fiber.
Optionally, the internal diameter of the big core diameter endpoint optical fiber is 8mm, outer diameter 11mm.
Optionally, the light collection module is concentrator.
Optionally, the optical illumination module is diffuser.
Optionally, described image acquisition module is optical fiber object lens.
Optionally, the eyepiece is optical fibre eye lens.
As shown in figure 3, for disconnecting switch disconnecting link visual method flow in a kind of solid insulation ring main unit of the embodiment of the present invention
Scheme, disconnecting switch disconnecting link visual method is applied to disconnecting switch in above-mentioned solid insulation ring main unit in the solid insulation ring main unit
Disconnecting link visual device, including：
301, the light that acquisition is injected at the extraneous light collection hole of solid insulation ring main unit, and collected light is transmitted to
In solid insulation ring main unit insulating sleeve, disconnecting switch disconnecting link is illuminated；
302, the image of disconnecting switch disconnecting link is acquired, and the image of the disconnecting switch disconnecting link is transmitted to solid insulation ring
Peephole position in the fracture of net cabinet, so that operating personnel see.
For application example of the present invention, observation window is both increased on the front console of each phase of solid insulation ring main unit（Packet
Containing two holes）, one of hole（Extraneous light collection hole）Acquisition external light source is illuminated, and inspection operation personnel pass through another
Hole（Peephole in fracture）It can directly be seen that the division position of disconnecting link.Using such design, can fully ensure that service personnel and
The safety of solid insulation ring main unit.Application example of the present invention is at extraneous light collection hole, the light quilt of flashlight in service personnel's hand
The light collection module of the light collection and illumination subsystem of application example design of the present invention acquires, and light is transmitted to by light-conductive optic fibre again
Optical illumination module in solid insulation ring main unit insulating sleeve shines and illuminates the disconnecting link position of disconnecting switch.The figure of disconnecting switch
As the image capture module by peeping subsystem in fracture, image is transmitted to by eyepiece position by imaging fiber beam, it is convenient to overhaul
Personnel intuitively see the division situation of the disconnecting link fracture of disconnecting switch.
Application example device of the present invention is formed by peeping subsystem two parts in light collection and illumination subsystem and fracture.
(1) light collection and illumination subsystem
It is made of light collection module, light-conductive optic fibre and optical illumination module three parts.
(2) subsystem is peeped in fracture
It is made of image capture module, imaging fiber beam and eyepiece three parts.
Subsystem is peeped in light collection and illumination subsystem and fracture to be integrated into the mechanical structure of solid insulation ring main unit, and
Accomplish securely, insulation, it is reliable and stable.
The equipment that application example of the present invention needs has：
1. big core diameter endpoint optical fiber/light-conductive optic fibre（8mm in diameter, outer 11mm）；
2. collecting fiber port；
3. optical fibre illumination port；
4. optical fiber object lens；
5. optical fibre eye lens.
At extraneous light collection hole, operating personnel open flashlight alignment light collection and are with illumination point application example of the present invention
The light collection module of system carries out the transmission of light by light-conductive optic fibre, is produced at optical illumination module of the light collection with illumination subsystem
It causes trouble point light source, illuminates the disconnecting switch disconnecting link in solid insulation ring main unit；At the same time, the image for subsystem being peeped in fracture is adopted
Collect module work, operating personnel can observe the isolation switch blade gate position image by fiber optic conduction at eyepiece.
Above-mentioned technical proposal of the embodiment of the present invention has the advantages that：Because using in the solid insulation ring main unit
Disconnecting switch disconnecting link visual device, including：Subsystem is peeped in light collection and illumination subsystem and fracture, wherein light collection and photograph
Bright subsystem for acquiring the light injected at the extraneous light collection hole of solid insulation ring main unit, and collected light is transmitted
Into solid insulation ring main unit insulating sleeve, disconnecting switch disconnecting link is illuminated；Subsystem is peeped in fracture, for acquiring isolation switch blade
The image of lock, and the image of the disconnecting switch disconnecting link is transmitted to peephole position in the fracture of solid insulation ring main unit, so as to
The technological means that operating personnel see, so having reached following technique effect：Provide one kind fully ensure that service personnel and
Disconnecting switch disconnecting link visual techniques scheme in the solid insulation ring main unit of the safety of solid insulation ring main unit.
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present invention is listed
（illustrative logical block）, unit and step can pass through the knot of electronic hardware, computer software, or both
Conjunction is realized.To clearly show that the replaceability of hardware and software（interchangeability）, above-mentioned various explanations
Property component（illustrative components）, unit and step universally describe their function.Such work(
Can be that the design requirement for depending on specific application and whole system is realized by hardware or software.Those skilled in the art
Can be for each specific function of applying, the realization of various methods can be used described, but this realization is understood not to
Range beyond protection of the embodiment of the present invention.
Various illustrative logical blocks or unit described in the embodiment of the present invention can by general processor,
Digital signal processor, application-specific integrated circuit（ASIC）, field programmable gate array or other programmable logic devices, discrete gate
Or described function is realized or is operated in transistor logic, the design of discrete hardware components or any of the above described combination.General place
It can be microprocessor to manage device, and optionally, which may be any traditional processor, controller, microcontroller
Device or state machine.Processor can also be realized by the combination of computing device, such as digital signal processor and microprocessor,
Multi-microprocessor, one or more microprocessors combine a digital signal processor core or any other like configuration
To realize.
The step of method described in the embodiment of the present invention or algorithm can be directly embedded into hardware, processor execute it is soft
The combination of part module or the two.Software module can be stored in RAM memory, flash memory, ROM memory, EPROM storages
Other any form of storaging mediums in device, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this field
In.Illustratively, storaging medium can be connect with processor, so that processor can read information from storaging medium, and
It can be to storaging medium stored and written information.Optionally, storaging medium can also be integrated into processor.Processor and storaging medium can
To be set in ASIC, ASIC can be set in user terminal.Optionally, processor and storaging medium can also be set to use
In different components in the terminal of family.
In one or more illustrative designs, above-mentioned function described in the embodiment of the present invention can be in hardware, soft
Part, firmware or the arbitrary of this three combine to realize.If realized in software, these functions can store and computer-readable
On medium, or with one or more instruction or code form be transmitted on the medium of computer-readable.Computer readable medium includes electricity
Brain storaging medium and convenient for allow computer program to be transferred to from a place telecommunication media in other places.Storaging medium can be with
It is that any general or special computer can be with the useable medium of access.For example, such computer readable media may include but
It is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage devices or other
What can be used for carry or store with instruct or data structure and it is other can be by general or special computer or general or specially treated
The medium of the program code of device reading form.In addition, any connection can be properly termed computer readable medium, example
Such as, if software is to pass through a coaxial cable, fiber optic cables, double from a web-site, server or other remote resources
Twisted wire, Digital Subscriber Line（DSL）Or it is defined with being also contained in for the wireless way for transmitting such as example infrared, wireless and microwave
In computer readable medium.The disk（disk）And disk（disc）Including compress disk, radium-shine disk, CD, DVD, floppy disk
And Blu-ray Disc, disk is usually with magnetic duplication data, and disk usually carries out optical reproduction data with laser.Combinations of the above
It can also be included in computer readable medium.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (6)
1. disconnecting switch disconnecting link visual device in a kind of solid insulation ring main unit, which is characterized in that the solid insulation ring main unit
Interior disconnecting switch disconnecting link visual device, including：Subsystem is peeped in light collection and illumination subsystem and fracture, wherein
The light collection and illumination subsystem, including：Concentrator, light-conductive optic fibre and diffuser；Wherein, it is exhausted to be located at solid for concentrator
At the extraneous light collection hole of edge ring main unit, for acquiring the light injected at the extraneous light collection hole of solid insulation ring main unit；It leads
Light optical fiber is connected with the concentrator by collecting fiber port, exhausted for collected light to be transmitted to solid insulation ring main unit
In edge sleeve；Diffuser is connected with the light-conductive optic fibre by optical fibre illumination port, for illuminating disconnecting switch disconnecting link；
Subsystem is peeped in the fracture, including：Image capture module, imaging fiber beam and eyepiece；Wherein, image capture module is used
After illuminating disconnecting switch disconnecting link in diffuser, the image of disconnecting switch disconnecting link is acquired；Imaging fiber beam is acquired with described image
Module is connected, for the image of the disconnecting switch disconnecting link to be transmitted to eyepiece；Eyepiece and the imaging fiber Shu Xianglian, are located at
Peephole position in the fracture of solid insulation ring main unit, so that operating personnel see by the eyepiece figure of the disconnecting switch disconnecting link
Picture.
2. disconnecting switch disconnecting link visual device in solid insulation ring main unit as described in claim 1, which is characterized in that the leaded light
Optical fiber is big core diameter endpoint optical fiber.
3. disconnecting switch disconnecting link visual device in solid insulation ring main unit as claimed in claim 2, which is characterized in that the big core
The internal diameter of diameter endpoint optical fiber is 8mm, outer diameter 11mm.
4. disconnecting switch disconnecting link visual device in solid insulation ring main unit as described in claim 1, which is characterized in that described image
Acquisition module is optical fiber object lens.
5. disconnecting switch disconnecting link visual device in solid insulation ring main unit as described in claim 1, which is characterized in that the eyepiece
For optical fibre eye lens.
6. disconnecting switch disconnecting link visual method in a kind of solid insulation ring main unit, which is characterized in that the solid insulation ring main unit
Interior disconnecting switch disconnecting link visual method is applied to disconnecting switch disconnecting link in any one of the claim 1-5 solid insulation ring main units
Visual device, including：
The light injected at the extraneous light collection hole of solid insulation ring main unit is acquired, and collected light is transmitted to solid insulation
In ring main unit insulating sleeve, disconnecting switch disconnecting link is illuminated；
The image of disconnecting switch disconnecting link is acquired, and the image of the disconnecting switch disconnecting link is transmitted to the disconnected of solid insulation ring main unit
Peephole position in mouthful, so that operating personnel see.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269502.XA CN104253392B (en) | 2013-06-28 | 2013-06-28 | Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310269502.XA CN104253392B (en) | 2013-06-28 | 2013-06-28 | Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104253392A CN104253392A (en) | 2014-12-31 |
| CN104253392B true CN104253392B (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310269502.XA Active CN104253392B (en) | 2013-06-28 | 2013-06-28 | Disconnecting switch disconnecting link visual device and method in a kind of solid insulation ring main unit |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107948487A (en) * | 2017-12-22 | 2018-04-20 | 广西华超电气有限公司 | Solid insulation ring main unit portable fiber-optic endoscope and image processing device |
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| DE29608127U1 (en) * | 1996-04-29 | 1996-07-11 | Siemens Ag | Single or multi-pole, metal-encapsulated, partitioned or gas-insulated switchgear panels with viewing window |
| CN201107466Y (en) * | 2007-11-27 | 2008-08-27 | 北京晋科光技术有限公司 | Hand-hold electronic industry endoscope |
| CN102931586A (en) * | 2012-10-23 | 2013-02-13 | 淮北万里龙波电气有限公司 | Visual contact box |
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| WO2007077915A1 (en) * | 2006-01-06 | 2007-07-12 | Pentax Corporation | Imaging device, displaying device, and imaging/displaying device |
| CN201229205Y (en) * | 2008-07-17 | 2009-04-29 | 唐怀民 | Portable plant flower color assorting and growth status detection device |
| CN201910113U (en) * | 2010-12-25 | 2011-07-27 | 山东科技职业学院 | Burglar alarm system used in basement |
| CN202475867U (en) * | 2012-02-07 | 2012-10-03 | 王建军 | Auxiliary illumination apparatus for light-pipe lighting illumination system |
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| CN104253392A (en) | 2014-12-31 |
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Address after: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant after: Beijing NARI yanhuayuan Power Technology Co. Ltd. Address before: 100192 Huayuan tower, 15 Xiaoying East Road, Qinghe, Haidian District, Beijing Applicant before: Dianyan Huayuan Power Tech. Co., Ltd., Beijing |
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Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: NARI Intelligent Distribution Technology Co.,Ltd. Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: BEIJING NANRUI DIANYAN HUAYUAN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |