CN214775460U - Direct current terminal charging system - Google Patents

Direct current terminal charging system Download PDF

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Publication number
CN214775460U
CN214775460U CN202121094164.7U CN202121094164U CN214775460U CN 214775460 U CN214775460 U CN 214775460U CN 202121094164 U CN202121094164 U CN 202121094164U CN 214775460 U CN214775460 U CN 214775460U
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CN
China
Prior art keywords
control unit
gun
direct current
charging system
front door
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202121094164.7U
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Chinese (zh)
Inventor
张宝亮
张云亮
刘冬
杨佩辉
李博
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.)
Shaanxi Green Energy Electronic Technology Co Ltd
Original Assignee
Xi'an Green Power Intelligent Control Technology Co ltd
Shaanxi Gresgying Electronic 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.)
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Publication date
Application filed by Xi'an Green Power Intelligent Control Technology Co ltd, Shaanxi Gresgying Electronic Technology Co ltd filed Critical Xi'an Green Power Intelligent Control Technology Co ltd
Priority to CN202121094164.7U priority Critical patent/CN214775460U/en
Application granted granted Critical
Publication of CN214775460U publication Critical patent/CN214775460U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model discloses a direct current terminal charging system, which comprises a display screen, a touch screen, a camera, a loudspeaker, a display control unit, a direct current power distribution unit, a gun line, a direct current electric meter, a 12V auxiliary source, a gun socket, a shell, a front door, a 24V auxiliary source and a gun socket indicator light; the touch screen is arranged on the front door of the cabinet, so that control operation is facilitated, and the loudspeaker is arranged, so that voice prompt and manual interaction are facilitated, the operation efficiency is improved, the charging working time is saved, the charging efficiency is improved, the states of two guns are conveniently confirmed through the display screen arranged on the front door of the cabinet, the whole charging process can be synchronously displayed, and the intelligent charging device is humanized and intelligent; the camera is arranged, so that field management is facilitated, oil vehicles and electric vehicles can be identified conveniently, and intelligent management is performed; the wiring is carried out by opening the front door, so that the occupied area is small, the installation can be carried out by a wall, the maintenance is convenient, and the device is suitable for stations in different fields.

Description

Direct current terminal charging system
Technical Field
The utility model belongs to the battery charging outfit field specifically belongs to a direct current terminal charging system.
Background
With the continuous updating and development of the electric automobile market, the charger has received more and more important attention from customers.
The existing direct current charging terminal in the current market has single function, only has one gun and no display screen, is inconvenient to operate, and is difficult to find by a client at the first time when equipment has a fault, so that the charging efficiency is low; there is the overall arrangement reasonable inadequately, and interior space utilization ratio is than poor problem to open back door installation wiring, direct current terminal charging system overall dimension is great, leads to can not lean on the wall installation, and direct current terminal battery charging outfit area is big, and this equipment can't be installed in a lot of stations.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides a direct current terminal charging system, charging efficiency is high, and area is little, and reliable wall installation is maintained conveniently, adaptable in the station of difference.
In order to achieve the above object, the utility model provides a following technical scheme:
a direct current terminal charging system comprises a display screen, a touch screen, a camera, a loudspeaker, a display control unit, a direct current power distribution unit, a gun line, a direct current electric meter, a 12V auxiliary source, a gun socket, a shell, a front door, a 24V auxiliary source and a gun socket indicator light;
the front door is arranged on the shell, and the display screen, the touch screen, the camera and the loudspeaker are all arranged on the front door; a display control unit, a switch terminal assembly, a direct current power distribution unit, a direct current electric meter, a gun seat indicator lamp, a 12V auxiliary source and a 24V auxiliary source are arranged in the shell;
the 12V auxiliary source and the 24V auxiliary source are both connected with a power supply, and the 12V auxiliary source is respectively connected with a display screen, a touch screen, a camera, a loudspeaker, a display control unit and a control unit;
the display screen is electrically connected with the control unit, the control unit is in bidirectional electrical connection with the display control unit, the display control unit is in bidirectional electrical connection with the touch screen, the camera is in bidirectional electrical connection with the display control unit, and the output end of the display control unit is connected with the input end of the loudspeaker;
the control unit is in bidirectional electric connection with the direct current power distribution unit, and the output end of the direct current power distribution unit is connected with the gun line; the control unit is respectively in bidirectional electric connection with the direct current meter and the gun seat indicator lamp;
the utility model discloses a rifle on the basis of the power supply, including casing, rifle seat pilot lamp, rifle line, charging gun head, rifle socket, rifle line, rifle head and the cooperation of pegging graft of charging gun head and rifle socket, the both sides symmetry of casing is provided with the rifle socket, and the rifle seat pilot lamp sets up on the rifle socket, and the bottom bilateral symmetry of casing is provided with the rifle line, and the end connection of rifle line has the rifle head that charges.
Preferably, the anti-falling device further comprises an anti-falling switch, the anti-falling switch is arranged inside the shell, and the output end of the anti-falling switch is connected with the input end of the control unit.
Preferably, the intelligent control device further comprises an antenna, the antenna is arranged at the top of the shell, and the control unit transmits information through the antenna.
Preferably, the emergency stop device further comprises an emergency stop switch, the emergency stop switch is arranged on the outer side face of the shell, and the emergency stop switch is in bidirectional electric connection with the control unit.
Preferably, the air conditioner further comprises a fan, wherein the fan is arranged inside the shell and electrically connected with the control unit.
Preferably, the device further comprises a light source module, and the output end of the control unit is connected with the input end of the light source module.
Preferably, a PC panel is disposed on an outer surface of the front door.
Preferably, the display screen is a liquid crystal display screen, and the overall dimension of the display screen is not less than 4.3 inches.
Preferably, the external dimension of the touch screen is not less than 7 inches.
Preferably, the outer dimension of the housing is 450 × 200 × 1600.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a direct current terminal charging system, through set up the touch-sensitive screen on the rack qianmen, conveniently control the operation to be provided with loudspeaker, the voice prompt of being convenient for and manual interaction improve operating efficiency, save charging operating time, improve charging efficiency, through the display screen that sets up on the rack qianmen, conveniently confirm two rifle statuses, can show whole charging flow in step, it is humanized, intelligent; two charging gun heads are symmetrically arranged, so that two vehicles can be charged at the same time, and the area of a field is saved; the camera is arranged, so that field management is facilitated, oil vehicles and electric vehicles can be identified conveniently, and intelligent management is performed; the wiring is carried out by opening the front door, so that the occupied area is small, the installation can be carried out by a wall, the maintenance is convenient, and the device is suitable for stations in different fields. Through setting up the stock pilot lamp, the rifle that charges is extracted the lamp and is bright, and the rifle that charges inserts the lamp and goes out, especially when charging evening, and the customer of being convenient for will charge the rifle and insert the stock of inserting the rifle after the completion charges.
Furthermore, by arranging the anti-falling switch, if the charging system is inclined or falls down due to accidents, when the terminal is collided and the inclined angle exceeds 10 degrees, the power can be cut off in time, and the switch cuts off the power supply instantly, so that electric shock and fire are prevented.
Furthermore, through setting up the scram switch, the problem appears in the charging process, but the very first time cut-off power stops the work of charging, avoids the damage to enlarge.
Further, through setting up the fan, when the vehicle was at the beginning to charge, the fan began to rotate, cooled down charging system's internal device, avoided the inside overheat of system to cause the damage to the system component, stopped charging one minute after, the fan stall.
Further, through set up black semi-transparent PC panel in the front door subassembly, can improve whole electric pile outward appearance effect that fills, can show different patterns at the PC panel according to inside light source shape and concrete structure, can do advertising in step.
Drawings
Fig. 1 is an elevation view of a cabinet door of a direct current terminal according to an embodiment of the present invention in an opened state;
fig. 2 is a front view of a door closing state of the dc terminal cabinet according to the embodiment of the present invention;
fig. 3 is a perspective side view of the dc terminal according to the embodiment of the present invention;
fig. 4 is a perspective side view of the dc terminal according to the embodiment of the present invention;
fig. 5 is a schematic diagram of a dc terminal power supply system according to an embodiment of the present invention;
fig. 6 is a schematic view of a dc terminal control system according to an embodiment of the present invention.
In the drawings: 1 is a display screen; 2, a touch screen and 3, a camera; 4 is a horn; 5 is a light source module; 6 is a display control unit; 7 is a control unit; 8 is a switch terminal component; 9 is a direct current distribution unit; 10 is a gun line; 11 is an antenna; 12 is a fan; 13 is a direct current meter; 14 is an emergency stop switch; 15 is a 12V auxiliary source; 16 is a gun inserting seat; 17 is an anti-toppling switch; 18 is a shell; 19 is a front door; 20 is a PC panel; 21 is 24V auxiliary source; and 22 is a gun seat indicator lamp.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.
Examples
As shown in fig. 1 to 4, the utility model relates to a direct current terminal charging system, including display screen 1, touch-sensitive screen 2, camera 3, loudspeaker 4, light source module 5, display control unit 6, the control unit 7, switch terminal subassembly 8, direct current distribution unit 9, rifle line 10, antenna 11, fan 12, direct current meter 13, scram switch 14, 12V auxiliary source 15, gun socket 16, prevent empting switch 17, casing 18, qianmen 19, PC panel 20, 24V auxiliary source 21 and gun socket pilot lamp 22;
the front door 19 is arranged on the shell 18, and the display screen 1, the touch screen 2, the camera 3 and the loudspeaker 4 are all arranged on the front door 19; the inside of the housing 18 is provided with a display control unit 6, a control unit 7, a switch terminal assembly 8, a direct current power distribution unit 9, a direct current meter 13, a 12V auxiliary source 15 and a 24V auxiliary source 21.
As shown in fig. 5, the 12V auxiliary source 15 and the 24V auxiliary source 21 are both connected to a power supply, the 12V auxiliary source 15 is respectively connected to the display screen 1, the touch screen 2, the camera 3, the speaker 4, the display control unit 6 and the control unit 7 to provide electric energy, and the 24V auxiliary source 21 is used as a backup.
As shown in fig. 6, the display screen 1 is electrically connected with the control unit 7, the control unit 7 is electrically connected with the display and control unit 6 in a bidirectional manner, the display and control unit 6 is electrically connected with the touch screen 2 in a bidirectional manner, and the output end of the display and control unit 6 is connected with the input end of the loudspeaker 4; the control unit 7 is in bidirectional electric connection with the direct current distribution unit 9, and the output end of the direct current distribution unit 9 is connected with the gun wire 10; the control unit 7 is respectively in bidirectional electrical connection with the direct current electric meter 13 and the gun seat indicator lamp 22.
The two sides of the shell 18 are symmetrically provided with the gun inserting seats 16, the gun seat indicating lamps 22 are arranged on the gun inserting seats 16, the two sides of the bottom of the shell 18 are symmetrically provided with the gun lines 10, the end parts of the gun lines 10 are connected with charging gun heads, and the charging gun heads are in inserting and matching with the gun inserting seats 16. An antenna 11 is arranged on top of the housing 18, and the control unit 7 transmits information via the antenna 11. The emergency stop switch 14 is arranged on the outer side surface of the shell 18, and the emergency stop switch 14 is in bidirectional electric connection with the control unit 7. By arranging the emergency stop switch 14, problems occur in the charging process, the emergency stop switch 14 can be pressed down at the first time, the 12V auxiliary source 15 and the 24V auxiliary source 21 are disconnected by the emergency stop switch 14 through the control unit 7, the charging operation is stopped, and damage expansion is avoided.
The fan 12 is disposed inside the housing 18, and the fan 12 is electrically connected to the control unit 7. Through setting up fan 12, when the vehicle was at the beginning to charge, fan 12 began to rotate, and the internal installation to charging system cools down, avoids the inside overheat of system to cause the damage to the system component, stops to charge one minute after, fan 12 stall.
The output end of the control unit 7 is connected with the input end of the light source module 5. Switch terminal assembly 8 is a transfer terminal for transferring power to gun wire 10.
The overall dimension of the shell 18 in the direct current terminal charging system is 450 × 200 × 1600, and the front door 19 is used for door opening wiring, so that the direct current terminal charging system is small in floor area, reliable in wall installation and convenient to maintain, and can be suitable for different stations. The utility model discloses a direct current terminal charging system's inside overall arrangement is compact, and space utilization is high, and no space is extravagant. When the cabinet door is opened, the front surface and the side surface of the cabinet body are fully distributed with devices, and the front door assembly is also fully distributed with devices, so that no redundant space exists.
Display screen 1 among the direct current terminal charging system is not less than 4.3 cun liquid crystal display, adopts this 4.3 cun liquid crystal display layout scheme, and the display area is bigger, when showing the colour, can synchronous display correspond the typeface, makes things convenient for the customer directly perceived to see and confirms, can show relevant charging flow in step, and the customer of being convenient for carries out relevant operation on touch-sensitive screen 2 according to corresponding flow. The system is humanized and more intelligent, and can display other related contents in an extensible manner. For example: and (4) advertising. The overall dimension of the touch screen 2 is not less than 7 inches, so that the operation of a client is facilitated. Loudspeaker 4 among the direct current terminal charging system is used for carrying out voice prompt, is convenient for carry out artificial interaction through voice prompt, improves operating efficiency.
The front door 19 in the direct-current terminal charging system is provided with the camera 3, the camera 3 is in bidirectional electric connection with the display control unit 6, the environmental information of the charging position is acquired through the camera 3, the field management is facilitated, the information of the charging vehicle is transmitted to the display control unit 6, the oil tanker and the electric vehicle can be conveniently identified, and the intelligent management is performed; if the oil tank car occupies the parking space of the charging car, the station management can be informed in time, and voice prompt is carried out through the loudspeaker 4. The synchronous car owner vehicle information that can monitor prevents to be stolen by the people, catches fire, makes things convenient for the station control etc. can promote user experience.
An anti-toppling switch 17 in the direct current terminal charging system is arranged inside a shell 18, and the output end of the anti-toppling switch 17 is connected with the input end of the control unit 7. If the charging system is inclined or falls down due to accidents, when the terminal is collided and the inclination angle exceeds 10 degrees, the power can be cut off in time through the anti-falling switch 7, and the power supply is cut off instantly by the switch, so that electric shock and fire are prevented.
A PC panel 20 is provided on the outer surface of the front door 19. The black PC of new direct current terminal charging system front panel formula as an organic whole semi-permeable, internally mounted has light source module 5, and when light source module 5 lighted, the pattern can be seen from the front. The PC panel 20 can display different patterns according to the light source module 5 and the structure adjustment, and has high extensibility. Can also be extended to be used for advertising. Whole charging pile's outward appearance effect, because of the black PC panel of integral type semi-permeable, it is obvious to let the people shine in the front than charging pile on the existing market.

Claims (10)

1. A direct current terminal charging system is characterized by comprising a display screen (1), a touch screen (2), a camera (3), a loudspeaker (4), a display control unit (6), a control unit (7), a direct current distribution unit (9), a gun line (10), a direct current electric meter (13), a 12V auxiliary source (15), a gun socket (16), a shell (18), a front door (19), a 24V auxiliary source (21) and a gun socket indicator lamp (22);
the front door (19) is arranged on the shell (18), and the display screen (1), the touch screen (2), the camera (3) and the loudspeaker (4) are all arranged on the front door (19); a display control unit (6), a control unit (7), a switch terminal assembly (8), a direct current power distribution unit (9), a direct current electric meter (13), a gun seat indicator lamp (22), a 12V auxiliary source (15) and a 24V auxiliary source (21) are arranged inside the shell (18);
the 12V auxiliary source (15) and the 24V auxiliary source (21) are both connected with a power supply, and the 12V auxiliary source (15) is respectively connected with the display screen (1), the touch screen (2), the camera (3), the loudspeaker (4), the display control unit (6) and the control unit (7);
the display screen (1) is electrically connected with the control unit (7), the control unit (7) is electrically connected with the display control unit (6) in a bidirectional mode, the display control unit (6) is electrically connected with the touch screen (2) in a bidirectional mode, the camera (3) is electrically connected with the display control unit (6) in a bidirectional mode, and the output end of the display control unit (6) is connected with the input end of the loudspeaker (4);
the control unit (7) is in bidirectional electric connection with the direct current power distribution unit (9), and the output end of the direct current power distribution unit (9) is connected with the gun wire (10); the control unit (7) is respectively in bidirectional electric connection with the direct current electric meter (13) and the gun stand indicating lamp (22);
the novel multifunctional gun is characterized in that gun inserting seats (16) are symmetrically arranged on two sides of the shell (18), the gun seat indicating lamps (22) are arranged on the gun inserting seats (16), gun lines (10) are symmetrically arranged on two sides of the bottom of the shell (18), the end portion of each gun line (10) is connected with a charging gun head, and the charging gun heads are matched with the gun inserting seats (16) in an inserting mode.
2. A dc terminal charging system according to claim 1, further comprising an anti-tip-over switch (17), said anti-tip-over switch (17) being arranged inside the housing (18), the output of the anti-tip-over switch (17) being connected to the input of the control unit (7).
3. A dc terminal charging system according to claim 1, further comprising an antenna (11), wherein the antenna (11) is arranged on top of the housing (18), and the control unit (7) performs information transmission via the antenna (11).
4. A dc terminal charging system according to claim 1, further comprising an emergency stop switch (14), said emergency stop switch (14) being arranged on the outer side of the housing (18), the emergency stop switch (14) being in bidirectional electrical connection with the control unit (7).
5. A dc terminal charging system according to claim 1, further comprising a fan (12), said fan (12) being arranged inside the housing (18), the fan (12) being electrically connected to the control unit (7).
6. A dc terminal charging system according to claim 1, further comprising a light source module (5), wherein the output terminal of the control unit (7) is connected to the input terminal of the light source module (5).
7. A dc terminal charging system according to claim 1, characterized in that a PC panel (20) is provided on the outer surface of the front door (19).
8. The direct current terminal charging system according to claim 1, wherein the display screen (1) is a liquid crystal display screen, and the external dimension of the display screen (1) is not less than 4.3 inches.
9. A dc terminal charging system according to claim 1, wherein the touch screen (2) has a physical size of not less than 7 inches.
10. A dc terminal charging system according to claim 1, wherein the housing (18) has dimensions of 450 x 200 x 1600.
CN202121094164.7U 2021-05-20 2021-05-20 Direct current terminal charging system Active CN214775460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121094164.7U CN214775460U (en) 2021-05-20 2021-05-20 Direct current terminal charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121094164.7U CN214775460U (en) 2021-05-20 2021-05-20 Direct current terminal charging system

Publications (1)

Publication Number Publication Date
CN214775460U true CN214775460U (en) 2021-11-19

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Application Number Title Priority Date Filing Date
CN202121094164.7U Active CN214775460U (en) 2021-05-20 2021-05-20 Direct current terminal charging system

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114865751A (en) * 2022-06-11 2022-08-05 湖州物物通科技有限公司 Charging reminding method, system and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114865751A (en) * 2022-06-11 2022-08-05 湖州物物通科技有限公司 Charging reminding method, system and storage medium

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 710000 No. 24, Fengqi Road, small and medium-sized industrial park, Xixian New Area (energy Golden Trade Zone), Xi'an City, Shaanxi Province

Patentee after: Green energy huichong Digital Technology Co.,Ltd.

Patentee after: Xi'an Lvdian Intelligent Control Technology Co., Ltd

Address before: 710000 No. 24, Fengqi Road, small and medium-sized industrial park, Xixian New Area (energy Golden Trade Zone), Xi'an City, Shaanxi Province

Patentee before: SHAANXI GRESGYING ELECTRONIC TECHNOLOGY Co.,Ltd.

Patentee before: Xi'an Lvdian Intelligent Control Technology Co., Ltd

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20211209

Address after: 710000 plant 1, yard 3, small and medium-sized industrial park, energy Jinmao District, No. 24, Fengqi Road, Fengdong new town, Xixian new area, Xi'an City, Shaanxi Province

Patentee after: Green energy huichong Digital Technology Co.,Ltd.

Address before: 710000 No. 24, Fengqi Road, small and medium-sized industrial park, Xixian New Area (energy Golden Trade Zone), Xi'an City, Shaanxi Province

Patentee before: Green energy huichong Digital Technology Co.,Ltd.

Patentee before: Xi'an Lvdian Intelligent Control Technology Co., Ltd

TR01 Transfer of patent right