CN210400656U - Fill electric pile temperature detection alarm device - Google Patents
Fill electric pile temperature detection alarm device Download PDFInfo
- Publication number
- CN210400656U CN210400656U CN201921099047.2U CN201921099047U CN210400656U CN 210400656 U CN210400656 U CN 210400656U CN 201921099047 U CN201921099047 U CN 201921099047U CN 210400656 U CN210400656 U CN 210400656U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- electric pile
- alarm device
- temperature detection
- detection alarm
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a fill electric pile technical field, specifically be a fill electric pile temperature detection alarm device, including filling electric pile, fill the bottom fixedly connected with support column of electric pile, it passes through support column and installation base fixed connection to fill electric pile, the top fixedly connected with who fills electric pile shelters from the canopy, the mounting groove has been seted up on the surface of filling electric pile, the inside fixedly connected with display screen of mounting groove, one side of display screen is provided with the speaker, one side that the display screen was kept away from to the speaker is provided with operating keyboard, one side of operating keyboard bottom is provided with four standing grooves. This fill electric pile temperature detection alarm device through setting up a drive mechanism, when needs charge car and electric motor car, can make car charging seat and triangle socket pop out through the promotion of eccentric wheel, when need not charge, through the cooperation of motor and spring, makes T type pole resume the normal position under the effect of spring elasticity, hides the interface that charges.
Description
Technical Field
The utility model relates to a fill electric pile technical field, specifically be a fill electric pile temperature detection alarm device.
Background
The charging pile has the function similar to that of a fuel charger in a gas station, can be fixed on the ground or on the wall, can be installed in public buildings (public buildings, shopping malls, public parking lots and the like) and residential area parking lots or charging stations, can charge various types of electric vehicles according to different voltage grades, has an input end directly connected with an alternating current network and an output end provided with a charging plug for charging the electric vehicles, generally provides two charging modes of conventional charging and quick charging, is used by swiping a card on a human-computer interaction operation interface provided by the charging pile, performs operations such as corresponding charging modes, charging time, cost data printing and the like, can display data such as charging quantity, cost, charging time and the like on a display screen of the charging pile, is an exposed charging pile in most of the existing charging piles, and has the charging interface exposed and easy damage when the charging pile is not charged, improvements are therefore needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fill electric pile temperature detection alarm device through setting up drive mechanism, slider and spout, has solved the problem that proposes among the above-mentioned background.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fill electric pile temperature detection alarm device, includes and fills electric pile, fill the bottom fixedly connected with support column of electric pile, it passes through support column and installation base fixed connection to fill electric pile, the top fixedly connected with of electric pile shelters from the canopy, fill the surface of electric pile and seted up the mounting groove, the inside fixedly connected with display screen of mounting groove, one side of display screen is provided with the speaker, one side that the display screen was kept away from to the speaker is provided with operating keyboard, one side of operating keyboard bottom is provided with four standing grooves, one side of operating keyboard is provided with car charging seat, triangle socket and the USB interface that charges, the inside of filling electric pile is provided with two driver chambers and two working chambers, the inside of driver chamber is provided with first drive mechanism, the inside of working chamber is provided with second.
Optionally, the surface of filling electric pile is provided with the LED lamp, the quantity of LED lamp is twenty, LED lamp evenly distributed is on the surface of filling electric pile, the equal fixedly connected with fluorescence area in both sides of filling electric pile, one side in fluorescence area is provided with the heat dissipation window.
Optionally, the automobile charging seat and the triangular socket are fixedly connected with a protection door on two sides, and the protection door is fixedly connected with an infrared sensor on two sides.
Optionally, the number of the first transmission mechanisms is two, each first transmission mechanism comprises two motors and two eccentric wheels, and output ends of the motors are fixedly connected with the eccentric wheels.
Optionally, the number of the second transmission mechanisms is two, two one side of each transmission mechanism is respectively fixedly connected with the automobile charging seat and the triangular socket, and each second transmission mechanism comprises a limiting groove, a limiting plate and a T-shaped rod.
Optionally, both sides of the limiting plate are fixedly connected with the inner wall of the limiting groove, the T-shaped rod penetrates through the limiting plate and the limiting groove, and the spring is sleeved on the outer surface, close to the limiting plate, of the T-shaped rod.
Optionally, the equal fixedly connected with connecting block in both sides of car charging seat and triangle socket, the inside swing joint of connecting block has the gyro wheel, two the spout with gyro wheel looks adaptation is seted up to the inside of working chamber, gyro wheel swing joint is in the inside of spout.
Optionally, the working chamber is close to the automobile charging seat and the equal fixed connection rubber block of one side of triangle socket.
Optionally, four one side of placing the tank bottom is provided with the radiating groove, the inside fixedly connected with radiator fan of radiating groove, the louvre has all been seted up to one side of radiating groove top and bottom.
Optionally, the inside of filling electric pile is provided with temperature sensor and treater, the one end fixedly connected with wire of treater, the treater passes through the wire and is connected with temperature sensor, motor, display screen, speaker and operating keyboard electricity respectively.
(III) advantageous effects
The utility model provides a fill electric pile temperature detection alarm device possesses following beneficial effect:
1. this fill electric pile temperature detection alarm device, through setting up first drive mechanism, when using, rotation through the motor, make the eccentric wheel push up T type pole, rotation through the eccentric wheel, make car charging seat and triangle socket can slide in the inside of spout, when needs charge car and electric motor car, can make car charging seat and triangle socket pop out through the promotion of eccentric wheel, when need not charge, cooperation through motor and spring, make T type pole resume the normal position under the effect of spring elasticity, hide the interface that charges, the interface that charges that hides that this kind of design can be convenient, prevent artificial destruction and advance the ash, be favorable to filling the long-time use of electric pile.
2. This fill electric pile temperature detection alarm device, through setting up the standing groove, when charging electronic equipment such as cell-phone, can place the inside of standing groove with the cell-phone, liberate user's both hands, avoid long-time handheld device, lead to the problem that equipment scalds one's hand, cooperation through radiating groove and scattered fan, effectually give the electronic equipment heat dissipation such as cell-phone, this kind of design, can be effectual solution weather comparatively hot, electronic equipment is when charging, electronic equipment generates heat seriously, the handheld problem of scalding one's hand that charges, simultaneously can effectually dispel the heat to electronic equipment, the efficiency of charging is improved, simple and convenient to use's purpose has been realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;
fig. 4 is a schematic diagram of the system of the present invention.
In the figure: the device comprises a charging pile 1, a supporting column 2, a mounting base 3, a shelter shed 4, a display screen 5, a loudspeaker 6, an operating keyboard 7, a placing groove 8, an automobile charging seat 9, a triangle seat 10, a USB charging interface 11, a driving chamber 12, a working cavity 13, a first transmission mechanism 14, a second transmission structure 15, a limiting groove 1501, a limiting plate 1502, a 1503-T-shaped rod, a connecting block 16, a roller 17 and a sliding chute 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: comprises a charging pile, a supporting column 2 is fixedly connected to the bottom of the charging pile 1, the charging pile 1 is fixedly connected with a mounting base 3 through the supporting column 2, a shielding shed 4 is fixedly connected to the top of the charging pile 1, a mounting groove is formed in the surface of the charging pile 1, a display screen 5 is fixedly connected to the inside of the mounting groove, a loudspeaker 6 is arranged on one side of the display screen 5, an operation keyboard 7 is arranged on one side of the loudspeaker 6 away from the display screen 5, four placing grooves 8 are arranged on one side of the bottom of the operation keyboard 7, an automobile charging seat 9, a triangular socket 10 and a USB charging interface 11 are arranged on one side of the operation keyboard 7, two driving chambers 12 and two working chambers 13 are arranged inside the charging pile 1, a first transmission mechanism 14 is arranged inside the driving chambers 12, and when the charging pile is used, the charging pile is operated, the rotation of treater control motor, make the eccentric wheel push against T type pole 1503, through the rotation of eccentric wheel, make car charging seat 9 and triangle socket 10 can slide in the inside of spout 18, when needing to charge car and electric motor car, can make car charging seat 9 and triangle socket 10 pop out through the promotion of eccentric wheel, when need not charge, extract the plug, when infrared sensor receives the signal, feed back the information to the treater and pass through treater control motor, through the cooperation of motor and spring, make T type pole 1503 resume the normal position under the effect of spring force, hide the interface that charges, the inside of working chamber 13 is provided with second drive structure 15.
As an optimal technical solution of the utility model: fill electric pile 1's surface and be provided with the LED lamp, the quantity of LED lamp is twenty, and LED lamp evenly distributed is on the surface of filling electric pile 1, fills the equal fixedly connected with fluorescence area in both sides of electric pile 1, and one side in fluorescence area is provided with the heat dissipation window.
As an optimal technical solution of the utility model: the two sides of the automobile charging seat 9 and the triangular socket 10 are fixedly connected with a protective door, the two sides of the protective door are fixedly connected with an infrared sensor, the model of the infrared sensor is LSL32-8J-4-J, and by arranging the infrared sensor, when the charging plug is pulled out, the motor can be controlled by a processor, so that the motor drives an eccentric wheel, and the automobile charging seat 9 and the triangular socket 10 are retracted.
As an optimal technical solution of the utility model: the number of the first transmission mechanisms 14 is two, the first transmission mechanisms 14 comprise two motors and two eccentric wheels, and output ends of the motors are fixedly connected with the eccentric wheels.
As an optimal technical solution of the utility model: the number of the second transmission mechanisms 15 is two, one side of each of the two transmission mechanisms 15 is fixedly connected with the automobile charging seat 9 and the triangular socket 10, and each of the second transmission mechanisms 15 comprises a limiting groove 1501, a limiting plate 1502 and a T-shaped rod 1503.
As an optimal technical solution of the utility model: both sides of the limiting plate 1502 are fixedly connected with the inner wall of the limiting groove 1501, the T-shaped rod 1503 penetrates through the limiting plate 1502 and the limiting groove 1501, and the outer surface of the T-shaped rod 1503, close to the limiting plate 1502, is sleeved with a spring.
As an optimal technical solution of the utility model: the automobile charging seat 9 and the triangular socket 10 are fixedly connected with connecting blocks 16 on two sides, idler wheels 17 are movably connected inside the connecting blocks 16, sliding grooves 18 matched with the idler wheels 17 are formed in the two working cavities 13, and the idler wheels 17 are movably connected inside the sliding grooves 18.
As an optimal technical solution of the utility model: the equal fixed connection block rubber in one side that working chamber 13 is close to car charging seat 9 and triangle socket 10 through setting up the block rubber, can protect the interface that charges, avoids the rigid contact of the interface that charges.
As an optimal technical solution of the utility model: one side of four standing groove 8 bottoms is provided with the radiating groove, the inside fixedly connected with radiator fan of radiating groove, the louvre has all been seted up to one side of radiating groove top and bottom, through setting up standing groove 8, when charging electronic equipment such as cell-phone, can place the inside of standing groove 8 with the cell-phone, user's both hands are liberated, avoid long-time handheld device, lead to the problem that equipment scalds one's hand, through the cooperation of radiating groove and fan that looses, effectual electronic equipment such as cell-phone dispels the heat.
As an optimal technical solution of the utility model: fill electric pile 1's inside and be provided with temperature sensor and treater, the one end fixedly connected with wire of treater, the treater passes through the wire and is connected with temperature sensor, infrared ray sensor, motor, display screen 5, speaker 6 and operating keyboard 7 electricity respectively, temperature sensor's model is WZP-130, the model I5-2400U of treater, when the high temperature through setting up temperature sensor, the treater can send out the warning through speaker 6.
When the user uses, through setting up first drive mechanism 14, when using, through the rotation of motor, make the eccentric wheel push against T type pole 1503, through the rotation of eccentric wheel, make car charging seat 9 and triangle socket 10 slide through the inside of spout 18, when needing to charge car and electric motor car, the interface that charges can pop out, when not using, can be through the cooperation of motor and spring, make the interface that charges hide, prevent artificial destruction and the damage of the interface that charges under the bad weather condition.
In conclusion, the charging pile temperature detection alarm device is provided with the first transmission mechanism 14, when in use, the eccentric wheel is enabled to be abutted against the T-shaped rod 1503 through the rotation of the motor, the automobile charging seat 9 and the triangular socket 10 can slide in the chute 18 through the rotation of the eccentric wheel, when an automobile and an electric vehicle need to be charged, the automobile charging seat 9 and the triangular socket 10 can be popped up through the pushing of the eccentric wheel, when charging is not needed, the T-shaped rod 1503 can be restored to the original position under the action of the elastic force of the spring through the cooperation of the motor and the spring, the charging interface is hidden, the charging interface can be conveniently hidden through the design, the artificial damage and the dust entering are prevented, the long-time use of the charging pile 1 is facilitated, through the arrangement of the placement groove 8, when electronic equipment such as a mobile phone is charged, the mobile phone can be placed in the placement groove 8, liberation user's both hands, avoid long-time handheld device, lead to the problem that equipment scalded hand, through the cooperation of radiating groove and fan that looses, the effectual electronic equipment heat dissipation such as for cell-phone, this kind of design can be comparatively hot by effectual solution weather, and electronic equipment is when charging, and electronic equipment generates heat seriously, and the handheld problem of scalding hand that charges can effectually dispel the heat to electronic equipment simultaneously, improves the efficiency of charging, has realized simple and convenient to use's purpose.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a fill electric pile temperature detection alarm device which characterized in that: the device comprises a charging pile (1), wherein a supporting column (2) is fixedly connected to the bottom of the charging pile (1), the charging pile (1) is fixedly connected with an installation base (3) through the supporting column (2), a shielding shed (4) is fixedly connected to the top of the charging pile (1), an installation groove is formed in the surface of the charging pile (1), a display screen (5) is fixedly connected to the inside of the installation groove, a loudspeaker (6) is arranged on one side of the display screen (5), an operating keyboard (7) is arranged on one side, away from the display screen (5), of the loudspeaker (6), four placement grooves (8) are formed in one side of the bottom of the operating keyboard (7), an automobile charging seat (9), a triangular socket (10) and a USB charging interface (11) are arranged on one side of the operating keyboard (7), two driving chambers (12) and two working chambers (13) are arranged inside the charging, a first transmission mechanism (14) is arranged in the driving chamber (12), and a second transmission mechanism (15) is arranged in the working cavity (13).
2. The charging pile temperature detection alarm device according to claim 1, characterized in that: fill the surface of electric pile (1) and be provided with the LED lamp, the quantity of LED lamp is twenty, LED lamp evenly distributed is on the surface of filling electric pile (1), fill the equal fixedly connected with fluorescence area in both sides of electric pile (1), one side in fluorescence area is provided with the heat dissipation window.
3. The charging pile temperature detection alarm device according to claim 1, characterized in that: the automobile charging seat is characterized in that the two sides of the automobile charging seat (9) and the triangular socket (10) are fixedly connected with a protection door, and the two sides of the protection door are fixedly connected with an infrared sensor.
4. The charging pile temperature detection alarm device according to claim 1, characterized in that: the number of the first transmission mechanisms (14) is two, each first transmission mechanism (14) comprises two motors and two eccentric wheels, and the output ends of the motors are fixedly connected with the eccentric wheels.
5. The charging pile temperature detection alarm device according to claim 1, characterized in that: the quantity of second drive mechanism (15) is two, two one side of second drive mechanism (15) respectively with car charging seat (9) and triangle socket (10) fixed connection, second drive mechanism (15) include spacing groove (1501), limiting plate (1502) and T type pole (1503).
6. The charging pile temperature detection alarm device according to claim 5, characterized in that: the two sides of the limiting plate (1502) are fixedly connected with the inner wall of the limiting groove (1501), the T-shaped rod (1503) penetrates through the limiting plate (1502) and the limiting groove (1501), and the spring is sleeved on the outer surface, close to the limiting plate (1502), of the T-shaped rod (1503).
7. The charging pile temperature detection alarm device according to claim 1, characterized in that: the automobile charging seat (9) and the triangular socket (10) are fixedly connected with connecting blocks (16) on two sides, the inner portion of each connecting block (16) is movably connected with a roller (17) and two sliding grooves (18) matched with the rollers (17) are formed in the working cavity (13), and the rollers (17) are movably connected to the inner portions of the sliding grooves (18).
8. The charging pile temperature detection alarm device according to claim 1, characterized in that: one side of the working cavity (13) close to the automobile charging seat (9) and one side of the triangular socket (10) are fixedly connected with rubber blocks.
9. The charging pile temperature detection alarm device according to claim 1, characterized in that: four one side of standing groove (8) bottom is provided with the radiating groove, the inside fixedly connected with radiator fan of radiating groove, the louvre has all been seted up to one side of radiating groove top and bottom.
10. The charging pile temperature detection alarm device according to claim 1, characterized in that: fill the inside of electric pile (1) and be provided with temperature sensor and treater, the one end fixedly connected with wire of treater, the treater passes through the wire and is connected with temperature sensor, infrared ray sensor, motor, display screen (5), speaker (6) and operating keyboard (7) electricity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099047.2U CN210400656U (en) | 2019-07-11 | 2019-07-11 | Fill electric pile temperature detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099047.2U CN210400656U (en) | 2019-07-11 | 2019-07-11 | Fill electric pile temperature detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400656U true CN210400656U (en) | 2020-04-24 |
Family
ID=70355966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099047.2U Expired - Fee Related CN210400656U (en) | 2019-07-11 | 2019-07-11 | Fill electric pile temperature detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688522A (en) * | 2020-06-19 | 2020-09-22 | 杭州郎稳智能科技有限公司 | Electric automobile charging pile |
-
2019
- 2019-07-11 CN CN201921099047.2U patent/CN210400656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688522A (en) * | 2020-06-19 | 2020-09-22 | 杭州郎稳智能科技有限公司 | Electric automobile charging pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103427457B (en) | Multifunctional motor-driven automobile charging pile | |
| CN210400656U (en) | Fill electric pile temperature detection alarm device | |
| CN106594647A (en) | Multifunctional high-integration street lamp | |
| CN113829921A (en) | Automatic electric pile that fills of new forms of energy | |
| CN107972522A (en) | A kind of pulley-type charging pile | |
| CN105826995A (en) | Charging pile | |
| CN212827959U (en) | Two alternating-current charging stake of hanging with stabilize base | |
| CN205882752U (en) | Intelligent advertisement alternating current -direct current all -in -one that charges | |
| CN209823746U (en) | Mining is with dustproof intercom | |
| CN213472853U (en) | Environment-friendly solar charging stake | |
| CN210272779U (en) | Electric shock prevention charging pile connecting device | |
| CN210258077U (en) | Buried automobile charging pile | |
| CN214028264U (en) | New forms of energy fill electric pile convenient to installation | |
| CN215850813U (en) | Fill electric pile with safeguard function | |
| CN214396462U (en) | Multi-functional self-service electric pile that fills | |
| CN206640358U (en) | A kind of charging pile easy to remove | |
| CN214295639U (en) | Intelligent lifting charging pile | |
| CN221049517U (en) | Charging pile | |
| CN213228346U (en) | Smart city is with convenient electric pile that fills | |
| CN205791668U (en) | A kind of Intelligent charging spot | |
| CN217259630U (en) | Be applied to intelligent security emergency device who fills electric pile | |
| CN113096318B (en) | Electric automobile fills payment device of electric pile that protection effect is good | |
| CN213676419U (en) | Portable direct current fills electric pile | |
| CN213056755U (en) | Electric vehicle charging pile with intelligent induction lighting function | |
| CN215705749U (en) | High-reliability direct-current charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 226200 No.128, group 8, Linhe village, Huiping Town, Qidong City, Nantong City, Jiangsu Province Patentee after: Shi Wenfeng Address before: Room 602, 6th floor, Nanfang communication building, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Zhong Jiawei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |