CN213937075U - Intelligent power box - Google Patents

Intelligent power box Download PDF

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Publication number
CN213937075U
CN213937075U CN202023021571.3U CN202023021571U CN213937075U CN 213937075 U CN213937075 U CN 213937075U CN 202023021571 U CN202023021571 U CN 202023021571U CN 213937075 U CN213937075 U CN 213937075U
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CN
China
Prior art keywords
intelligent power
power supply
drawer
supply controller
box
Prior art date
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Active
Application number
CN202023021571.3U
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Chinese (zh)
Inventor
汪时东
张文锋
袁志晔
邱少华
贾雪姣
李永欣
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.)
Sichuan Zhongguang Lightning Protection Technologies Co ltd
Hengtong Optic Electric Co Ltd
Original Assignee
Sichuan Zhongguang Lightning Protection Technologies Co ltd
Hengtong Optic Electric Co Ltd
Jiangsu Hengtong Optical Network 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 Sichuan Zhongguang Lightning Protection Technologies Co ltd, Hengtong Optic Electric Co Ltd, Jiangsu Hengtong Optical Network Technology Co Ltd filed Critical Sichuan Zhongguang Lightning Protection Technologies Co ltd
Priority to CN202023021571.3U priority Critical patent/CN213937075U/en
Application granted granted Critical
Publication of CN213937075U publication Critical patent/CN213937075U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/248—UPS systems or standby or emergency generators

Abstract

The utility model provides an intelligent power box, it makes power integration have multiple functions, and the control of power is convenient, and can implement the control, with trouble in time feedback, has guaranteed the normal use of equipment. The intelligent power supply controller is characterized in that an alternating current input module, an automatic reclosing switch, an intelligent power supply controller, a charging inverter and a battery are arranged in the box body, the automatic reclosing switch is integrated with a power supply lightning protector, the output end of the automatic reclosing switch is connected to the charging inverter, the charging inverter is connected to the battery and the intelligent power supply controller respectively, the output end of the intelligent power supply controller is connected with an AC/DC (alternating Current)/AC (alternating Current/direct Current)/AC (alternating Current/alternating Current), the output ends of the AC/DC and the AC/AC are communicated to a corresponding monitoring and control part of the intelligent power supply controller through signal lines respectively, the battery is connected to a battery monitoring end of the intelligent power supply controller through a communication cable, and the automatic reclosing switch is connected to a switch monitoring end of the intelligent power supply controller through a communication cable.

Description

Intelligent power box
Technical Field
The utility model relates to a technical field of power supply box structure specifically is an intelligent power supply box.
Background
At present, the social public security situation is increasingly complex, and the traditional public security prevention and control measures are difficult to meet the practical requirements. In recent years, skynet engineering and snow engineering are greatly promoted, points are added and areas are expanded for video monitoring, network signals are integrated, operation and maintenance are intelligentized, but due to the fact that the system is complex, a plurality of connecting devices are arranged, electricity and network utilization are involved, the devices comprise a camera and a light cat industrial personal computer, problems can occur in each link, nodes are numerous, and once faults occur, the root cause of the problems is difficult to quickly locate in a short time.
Disclosure of Invention
In view of the above problem, the utility model provides an intelligent power box, it makes power integration have multiple functions, and the control of power is convenient, and can implement the control, with trouble in time feedback, has guaranteed the normal use of equipment.
An intelligent power box, its characterized in that: the intelligent power supply comprises a box body, wherein an alternating current input module, an automatic reclosing switch, an intelligent power supply controller, a charging inverter, a battery are arranged in the box body, the automatic reclosing switch is integrated with a power supply lightning protector, the output end of the automatic reclosing switch is connected to the charging inverter, the charging inverter is respectively connected to the battery and the intelligent power supply controller, the output end of the intelligent power supply controller is connected with an AC/DC (alternating Current)/AC (alternating Current) respectively, the output ends of the AC/DC and the AC/AC are communicated to a corresponding monitoring and controlling part of the intelligent power supply controller through signal wires, the battery is connected to a battery monitoring end of the intelligent power supply controller through a communication cable, the automatic reclosing switch is connected to a switch monitoring end of the intelligent power supply controller through the communication cable, and the intelligent power supply controller is externally connected with a network port for outputting, the intelligent power supply controller is integrated with an external signal input module, the external signal input module is used for being connected with a signal module of corresponding monitoring equipment, and the box body is provided with a signal network port protection lightning protection device.
It is further characterized in that:
the intelligent power supply controller is connected with the fan, the temperature monitoring module monitors the temperature inside the box body in real time, and after the temperature exceeds a set value, the intelligent power supply controller starts the fan for cooling;
the box body comprises two side plates, a bottom plate, a top plate and a back plate, the bottoms and the tops of the two side plates are fixedly connected with the corresponding side parts of the bottom plate and the top plate respectively, the back plate is covered on the back surface area of the box body, the box body is provided with a plurality of drawers from top to bottom, two sides of each drawer are connected to the side plates through rail structures, front end plates of the drawers are exposed, and front end plates of all the drawers are combined to form a front plate of the box body, so that the whole structure is convenient to debug and assemble;
four drawers are arranged in the box body from bottom to top, the drawers in the box body from bottom to top are a first drawer, a second drawer, a third drawer and a fourth drawer, a battery is arranged in the first drawer, a charging inverter is arranged in the second drawer, an intelligent power supply controller, an AC/DC (alternating current/direct current) and an AC/AC (alternating current/alternating current) are arranged in the third drawer, an interface corresponding to an external signal input module is arranged on a panel of the third drawer, an alternating current input interface, an automatic reclosing switch, an alternating current output port and a signal network port protection lightning arrester corresponding to the alternating current input module are arranged on a panel of the fourth drawer, and a power supply lightning arrester is arranged on one side of the automatic reclosing switch;
the side plates, the bottom plate and the top plate are uniformly provided with ventilation grooves, so that the heat dissipation reliability of the whole structure is ensured during working;
locking screws are respectively arranged at four corners of each drawer, locking screw holes are formed in the positions, corresponding to the locking screws, of the front edge of the box body, and the normally installed drawer is locked in the corresponding locking screw holes through the locking screws;
the locking screw is a loose and loose-proof hand-tightening screw, so that convenience and rapidness in disassembly and assembly are ensured;
handles are further arranged on two sides of the front plate of the first drawer, so that the first drawer with the battery can be pulled out easily.
After the utility model is adopted, the cloud platform is connected to the external network port of the communication cable through the line, so that the whole power box is connected with the cloud platform, when the power is supplied by normal alternating current, the intelligent power controller converts the corresponding alternating current into alternating current by shunting or directly connects the alternating current to the external power equipment through the AC/AC and AC/DC modules, when the alternating current is cut off, the battery converts the direct current into the alternating current through the charging inverter and transmits the alternating current to the intelligent power controller, the output ends of the AC/AC and AC/DC are directly fed back to the intelligent power controller, the intelligent power controller controls the corresponding output of each output end, the external entrance guard and optical modem equipment are connected into the external signal input module, the external equipment transmits signals into the intelligent power controller, the intelligent power controller feeds back the acquired signal data to the cloud platform in time, the cloud platform detects the data and then analyzes, the intelligent power supply can monitor and upload shunt voltage and current states, can realize opening and closing, sets an alarm range and transmits the alarm range to the central platform, adopts an intelligent reclosing switch, can realize automatic restarting in power failure, can realize remote control by switching on and switching off, is internally provided with a battery, ensures uninterrupted operation of external equipment, has power supply lightning protection and signal lightning protection, and can perform overvoltage protection; the intelligent power supply controller can realize remote communication and remote firmware upgrading; the power supply is integrated with multiple functions, the power supply is convenient and fast to control, monitoring can be implemented, faults can be fed back in time, and normal use of equipment is guaranteed.
Drawings
Fig. 1 is a block diagram of the arrangement of the present invention;
FIG. 2 is a schematic structural view of the utility model in a perspective view (with the drawer closed);
fig. 3 is a schematic structural view of a perspective view (with a drawer open) of the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the intelligent power supply comprises a box body 1, an automatic reclosing switch 2, an intelligent power supply controller 3, a charging inverter 4, a battery 5, a power supply lightning protector 6, a signal network port protection lightning protector 7, a side plate 8, a bottom plate 9, a top plate 10, a back plate 11, a first drawer 12, a second drawer 13, a third drawer 14, a fourth drawer 15, an AC/DC16, an AC/AC17, an external signal input interface 18, an AC input interface 19, an AC output port 20, a locking screw 21, a locking screw hole 22, a handle 23, a DC output port 24 and a ventilation groove 25.
Detailed Description
An intelligent power box is shown in figures 1 and 2: the intelligent power supply comprises a box body 1, an alternating current input module, an automatic reclosing switch 2, an intelligent power supply controller 3, a charging inverter 4, a battery 5 and a power supply lightning protector 6 integrated with the automatic reclosing switch 2 are arranged in the box body 1, the output end of the automatic reclosing switch 2 is connected to the charging inverter 4, the charging inverter 4 is respectively connected to the battery 5 and the intelligent power supply controller 3, the output end of the intelligent power supply controller 3 is connected with AC/DC and AC/AC, the output ends of the AC/DC and the AC/AC are respectively communicated to a corresponding monitoring and controlling part of the intelligent power supply controller 3 through signal lines, the battery 5 is connected to a battery monitoring end of the intelligent power supply controller 3 through a communication cable, the automatic reclosing switch 2 is connected to a switch monitoring end of the intelligent power supply controller 3 through a communication cable, and the intelligent power supply controller 3 is output through an external network port, an external signal input module is integrated on the intelligent power controller 3 and used for being connected with a signal module of corresponding monitoring equipment, and a signal network port protection lightning protection device 7 is installed on the box 1 body.
The intelligent power supply controller is characterized by further comprising a temperature monitoring module and a fan, wherein the temperature monitoring module is connected with the intelligent power supply controller 3, the intelligent power supply controller 3 is connected with the fan, the temperature monitoring module monitors the temperature inside the box body in real time, and after the temperature exceeds a set value, the intelligent power supply controller 3 starts the fan for cooling;
the box body 1 comprises two side plates 8, a bottom plate 9, a top plate 10 and a back plate 11, the bottoms and the tops of the two side plates 8 are fixedly connected with the corresponding side positions of the bottom plate 9 and the top plate 10 respectively, the back plate 11 is covered on the back surface area of the box body 1, the box body 1 is provided with a plurality of drawers from top to bottom, two sides of each drawer are connected to the side plates 8 through rail structures, front end plates of the drawers are exposed, and front end plates of all the drawers are combined to form a front plate of the box body 1, so that the whole structure is convenient to debug and assemble;
four drawers are arranged on the box body 1 from bottom to top, the drawers of the box body from bottom to top are a first drawer 12, a second drawer 13, a third drawer 14 and a fourth drawer 15, a battery 5 is arranged in the first drawer 12, a charging inverter 4 is arranged in the second drawer 13, an intelligent power controller 3, an AC/DC16 and an AC/AC17 are arranged on the third drawer 14, an external signal input interface 18 corresponding to an external signal input module is arranged on a panel of the third drawer 14, an AC input interface 19 corresponding to an AC input module, an automatic reclosing switch 2, an AC output port 20 and a signal network port protection lightning arrester 7 are arranged on the panel of the fourth drawer 15, and a power supply lightning arrester 6 is arranged on one side of the automatic reclosing switch 2;
the side plates 8, the bottom plate 9 and the top plate 10 are respectively provided with a ventilation groove 25, so that the heat dissipation reliability of the whole structure is ensured during working;
locking screws 21 are respectively arranged at four corners of each drawer, locking screw holes 22 are arranged at the positions, corresponding to the locking screws 21, of the front edge 8 of the box body, and the normally installed drawer is locked in the corresponding locking screw holes 22 through the locking screws 21;
the locking screw 21 is a loose and loose hand-tight screw, so that convenience and rapidness in disassembly and assembly are ensured;
handles 23 are arranged on two sides of the front plate of the first drawer 12 to ensure that the first drawer 12 with the batteries 5 is easily pulled out;
the front plate of the second drawer 13 is also provided with a dc output port 24.
In specific implementation, the communication cable is an RS485 communication cable.
The working principle is as follows: the cloud platform is connected to an external network port of a communication cable through a line, so that the whole power box is connected with the cloud platform, when the power is supplied by normal alternating current, the intelligent power controller converts the corresponding alternating current into alternating current in a shunt way through an AC/DC module or converts the direct current into the alternating current to be connected to external power equipment, when the alternating current is powered off, a battery converts the direct current into the alternating current through a charging inverter and transmits the alternating current to the intelligent power controller, each output end of the AC/DC is directly fed back to the intelligent power controller, the intelligent power controller controls the corresponding output of each output end, external entrance guard and optical modem equipment is connected to an external signal input module, the external equipment transmits signals to the intelligent power controller, the intelligent power controller feeds back the acquired signal data to the cloud platform in time, the cloud platform detects and analyzes the data, and the intelligent power can monitor and upload shunt voltage, the current state can be opened and closed, an alarm range is set and is transmitted to the central platform, an intelligent reclosing switch is adopted, automatic restarting in power failure can be realized, remote control can be realized, a battery is arranged in the intelligent reclosing switch, uninterrupted operation of external equipment is guaranteed, power supply lightning protection and signal lightning protection are realized, and overvoltage protection can be performed; the intelligent power supply controller can realize remote communication and remote firmware upgrading; the temperature monitoring module monitors the temperature inside the box body in real time, and after the temperature exceeds a set value, the intelligent power supply controller starts the fan for cooling; and a drawer type structure is adopted, and the screws are tightened by hands without loosening, so that the installation and maintenance of each layer are facilitated.
In the figure, the English and Chinese letters are abbreviated as SPD, which means a lightning protection device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. An intelligent power box, its characterized in that: the intelligent power supply comprises a box body, wherein an alternating current input module, an automatic reclosing switch, an intelligent power supply controller, a charging inverter, a battery are arranged in the box body, the automatic reclosing switch is integrated with a power supply lightning protector, the output end of the automatic reclosing switch is connected to the charging inverter, the charging inverter is respectively connected to the battery and the intelligent power supply controller, the output end of the intelligent power supply controller is connected with an AC/DC (alternating Current)/AC (alternating Current) respectively, the output ends of the AC/DC and the AC/AC are communicated to a corresponding monitoring and controlling part of the intelligent power supply controller through signal wires, the battery is connected to a battery monitoring end of the intelligent power supply controller through a communication cable, the automatic reclosing switch is connected to a switch monitoring end of the intelligent power supply controller through the communication cable, and the intelligent power supply controller is externally connected with a network port for outputting, the intelligent power supply controller is integrated with an external signal input module, the external signal input module is used for being connected with a signal module of corresponding monitoring equipment, and the box body is provided with a signal network port protection lightning protection device.
2. The intelligent power supply box of claim 1, wherein: the intelligent power supply controller is characterized by further comprising a temperature monitoring module and a fan, wherein the temperature monitoring module is connected with the intelligent power supply controller, the intelligent power supply controller is connected with the fan, the temperature inside the box body is monitored by the temperature monitoring module in real time, and after the temperature exceeds a set value, the intelligent power supply controller starts the fan to cool.
3. The intelligent power supply box of claim 1, wherein: the box body comprises two side plates, a bottom plate, a top plate and a back plate, the bottoms and the tops of the two side plates are fixedly connected with the corresponding side parts of the bottom plate and the top plate respectively, the back plate is covered on the back surface area of the box body, a plurality of drawers are arranged on the box body from top to bottom, the two sides of each drawer are connected with the side plates through rail structures, the front end plates of the drawers are exposed, and the front end plates of all the drawers are combined to form the front plate of the box body.
4. The intelligent power supply box of claim 3, wherein: four drawers have been arranged from bottom to top to the box, drawer from bottom to top of box is first drawer, second drawer, third drawer, fourth drawer, first drawer embeds there is the battery, the second drawer embeds there is the inverter that charges, the third drawer is provided with intelligent electrical source controller, AC/DC, AC/AC, be provided with the interface that external signal input module corresponds on the panel of third drawer, be provided with AC input interface, automatic reclosing switch, AC output port, the protection lightning protection device of signal net gape that AC input module corresponds on the panel of fourth drawer, one side of automatic reclosing switch is provided with the power lightning protection device.
5. The intelligent power supply box of claim 3, wherein: and ventilation grooves are uniformly distributed on the side plates, the bottom plate and the top plate.
6. The intelligent power box of claim 4, wherein: the four corners of every drawer are provided with locking screw respectively, the front portion edge of box is provided with the locking screw hole corresponding to the position of locking screw, and the drawer after the normal installation is located the locking screw hole that corresponds through the locking screw lock.
7. The intelligent power supply box of claim 6, wherein: the locking screw is a loose and hand-tight screw.
8. The intelligent power box of claim 4, wherein: handles are further arranged on two sides of the front plate of the first drawer.
CN202023021571.3U 2020-12-15 2020-12-15 Intelligent power box Active CN213937075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023021571.3U CN213937075U (en) 2020-12-15 2020-12-15 Intelligent power box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023021571.3U CN213937075U (en) 2020-12-15 2020-12-15 Intelligent power box

Publications (1)

Publication Number Publication Date
CN213937075U true CN213937075U (en) 2021-08-10

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ID=77152241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023021571.3U Active CN213937075U (en) 2020-12-15 2020-12-15 Intelligent power box

Country Status (1)

Country Link
CN (1) CN213937075U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220919

Address after: 215000 88 Hengtong Road, seven Du Town, Wujiang District, Suzhou, Jiangsu

Patentee after: HENGTONG OPTIC-ELECTRIC Co.,Ltd.

Patentee after: SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECHNOLOGIES Co.,Ltd.

Address before: 215200 No. 168 Jiaotong North Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province

Patentee before: JIANGSU HENGTONG OPTICAL NETWORK TECHNOLOGY Co.,Ltd.

Patentee before: HENGTONG OPTIC-ELECTRIC Co.,Ltd.

Patentee before: SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECHNOLOGIES Co.,Ltd.

TR01 Transfer of patent right