CN209461878U - A kind of three-phase imbalance regulating device - Google Patents
A kind of three-phase imbalance regulating device Download PDFInfo
- Publication number
- CN209461878U CN209461878U CN201920042314.6U CN201920042314U CN209461878U CN 209461878 U CN209461878 U CN 209461878U CN 201920042314 U CN201920042314 U CN 201920042314U CN 209461878 U CN209461878 U CN 209461878U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- mounting plate
- sets
- plc controller
- sensor
- 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
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
Abstract
The utility model relates to a kind of three-phase imbalance regulating devices, including cabinet, fixation sets mounting plate in cabinet, fixation sets static reactive generator on mounting plate, current sensor, voltage sensor, relay, radiator and PLC controller, relay is set to box house bottom end, the upper end of relay sets current sensor and voltage sensor, relay is separately connected current sensor and voltage sensor by conducting wire, the upper end of current sensor and voltage sensor sets PLC controller, static reactive generator is set to box house, the upper end of static reactive generator sets radiator, radiator includes heat sink, fan and driving motor, heat sink, fan and driving motor are set on mounting plate, the quantity of radiator fan is 4, optical fiber temperature measuring sensor is set at the center of radiator fan, provided by the utility model three Mutually uneven regulating device can solve the problems, such as that case body temperature is high by half self-cold radiating mode of intelligence.
Description
Technical field
The utility model belongs to power transmission technology field, and in particular to a kind of three-phase imbalance regulating device.
Background technique
The three-phase imbalance of low voltage electric network is exactly to perplex one of main problem of power supply unit always, if low voltage electric network is three
It is run in the larger situation of phase load degree of unbalancedness, it will cause adverse effect, three-phase imbalance to low voltage electric network and electrical equipment
Refer to that the amplitude of three-phase current in the power system or three-phase voltage is inconsistent, and difference in magnitude is more than prescribed limit, this distribution
The three-phase imbalance of transformer will bring following influence: one, distribution line loss increases；Two, transformer loss increases；Three,
There are a certain overload of the phase is overweight, other phase loads but very light problem；Three-phase imbalance self-checking device is then to adapt to currently
Smart grid construction requirements reduce three-phase load unbalance rate, active balance low-voltage circuit electricity by adjusting three-phase load distribution
Stream improves transformer utilization factor, solves the problems, such as that the inclined big pressure drop of load phase current is high, to improve terminal voltage, reduces line loss,
But the problem of high case body temperature, heat dissipation, air draft difficulty generally can all occur in the three-phase imbalance device used now.
Summary of the invention
The problem of purpose of the utility model is to solve proposed in background technique, and provide it is a kind of it is structurally reasonable,
Improve the three-phase imbalance regulating device of heat dissipation performance.
Purpose of the utility model is realized as follows:
A kind of three-phase imbalance regulating device, including cabinet, it is fixed in cabinet to set mounting plate, on mounting plate it is fixed set it is static
Reacance generator, current sensor, voltage sensor, relay, radiator and PLC controller, relay are set in cabinet
Portion bottom end, the upper end of relay set current sensor and voltage sensor, and relay is separately connected current sensor by conducting wire
And voltage sensor, the upper end of current sensor and voltage sensor set PLC controller, current sensor, voltage sensor and
Relay connects PLC controller by conducting wire, and static reactive generator is set to box house, and static reactive generator is by leading
Line connects PLC controller, and the upper end of static reactive generator sets radiator, and radiator connects PLC controller by conducting wire,
Radiator includes heat sink, fan and driving motor, and heat sink, fan and driving motor are set on mounting plate, the number of fan
Amount is 4, sets optical fiber temperature measuring sensor at the center of fan, optical fiber temperature measuring sensor is fixed on mounting plate, optical fiber temperature-measurement
Sensor connects PLC controller by conducting wire.
Further, the bottom of cabinet sets incoming line and line outlet, and the top outer of cabinet sets cover board.
Further, the top of cabinet, set heat dissipation channel at corresponding radiator, set on the rear side tank wall of cabinet several
Heat dissipation channel, heat dissipation channel are equally distributed ventilation opening, and heat dissipation channel and cabinet are an integral molding structure.
Further, several through-holes are uniformly set on mounting plate, set muffler on the back side of mounting plate.
Further, cabinet uses all steel material.
Further, wireless transmitter is set in cabinet, wireless transmitter is fixed on mounting plate, and wireless transmitter passes through
Conducting wire connects PLC controller.
Further, the bottom of cabinet sets bracket, and bracket has 4, is symmetrically distributed in the quadrangle of the bottom of box, bracket and case
Body is fixedly connected.
The utility model has the beneficial effects that:
1, half self-cold radiating mode of intelligence, can be around real-time measurement static reactive generator by optical fiber temperature measuring sensor
Environment temperature can control the operation of fan and heat sink by PLC controller respectively, when environment temperature is lower than preset value, only
Have heat sink run and fan does not turn, when environment temperature be higher than preset value when, fan can be opened, and the operating rate of fan can
Control, makes radiator with variation of ambient temperature and intelligent conversion is self cooling or air cooling way, so that idle static generator generated
Heat is timely discharged outside cabinet, is allowed to not be gathered in cabinet, improves the use environment of box house component, PLC control
The running environment information of box house component can be sent to control backstage by wireless transmitter by device, can be carried out to device
Monitoring, avoids overheating in operational process and generating security risk.
2, cabinet uses all steel material, and it is completely isolated, dust-proof to reach low noise, non-maintaining, inside and outside environment
The effect of waterproof.
Detailed description of the invention
Fig. 1 is a kind of three-phase imbalance regulating device structural schematic diagram of the utility model.
Fig. 2 is mounting plate schematic rear view in a kind of three-phase imbalance regulating device of the utility model.
Fig. 3 is the bottom plan view of cabinet in a kind of three-phase imbalance regulating device of the utility model.
Fig. 4 is the top plan of cabinet in a kind of three-phase imbalance regulating device of the utility model.
Fig. 5 is the outside rearview of cabinet in a kind of three-phase imbalance regulating device of the utility model.
In figure: 1, cabinet；2, mounting plate；3,；4, PLC controller；5, voltage sensor；6, current sensor；7, relay
Device；8, bracket；9, static reactive generator；10,；11, heat sink；12, fan；13, optical fiber temperature measuring sensor；14, through-hole；
15, muffler；16, incoming line；17, line outlet；18, heat dissipation channel；19, cover board.
Specific embodiment
The technical solutions in the embodiments of the present invention are clearly and completely described with reference to the accompanying drawing, it is clear that institute
The embodiment of description is only the utility model a part of the embodiment, rather than whole embodiments, based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of three-phase imbalance regulating device, including cabinet 1, fixation sets mounting plate 2 in cabinet 1,
Controller 4, relay 7 are set to 1 inner bottom of cabinet, and the upper end of relay 7 sets current sensor 6 and voltage sensor 5, relay
Device 7 is separately connected current sensor 6 and voltage sensor 5 by conducting wire, and the upper end of current sensor 6 and voltage sensor 5 is set
PLC controller 4, current sensor 6, voltage sensor 5 and relay 7 connect PLC controller 4 by conducting wire, when voltage passes
Sensor 5 and current sensor 6 detect voltage and current not in range of normal value, voltage sensor 5 and current sensor 6 to
PLC controller 4 issues signal, and PLC controller 4 can disconnect static reactive generator 9 by relay 7, equipment is protected not to be damaged
Wound, prolongs the service life, and static reactive generator 9 is set to inside cabinet 1, and static reactive generator 9 connects PLC by conducting wire and controls
Device 4 processed, the upper end of static reactive generator 9 set radiator, and radiator connects PLC controller 4, heat dissipation dress by conducting wire
It sets including heat sink 11, fan 12 and driving motor 10, heat sink 11, fan 12 and driving motor 10 are set on mounting plate 2,
The quantity of fan 12 is 4, sets optical fiber temperature measuring sensor 13 at the center of fan 12, optical fiber temperature measuring sensor 13 is fixed at peace
In loading board 2, optical fiber temperature measuring sensor 13 connects PLC controller 4 by conducting wire, can real-time measurement by optical fiber temperature measuring sensor 13
Environment temperature around static reactive generator 7 can control the operation of fan 12 and heat sink 11 by PLC controller respectively,
Make radiator with variation of ambient temperature according to the temperature change inside cabinet 1 and intelligent conversion is self cooling or air cooling way, improves
The use environment of 1 internal component of cabinet sets heat dissipation channel 18, the rear side of cabinet 1 at the top of cabinet 1, corresponding radiator
Several heat dissipation channels 18 are set on tank wall, heat dissipation channel 18 is equally distributed ventilation opening, and heat dissipation channel 18 and cabinet 1 are integrated into
Type structure, the bottom of cabinet 1 set incoming line 16 and line outlet 17, and the top outer of cabinet 1 sets cover board 19, and rainwater etc. can be prevented logical
It crosses inside the entrance cabinet 1 of heat dissipation channel 18 and component is caused to damage, the bottom of cabinet 1 sets bracket 8, and bracket 8 has 4, symmetrically
Be distributed in the quadrangle of 1 bottom of cabinet, bracket 8 is fixedly connected with cabinet 1, with protect the bottom of cabinet 1 because ground humidity due to by
It corrodes, uniformly sets several through-holes 14 on mounting plate 2, muffler 15 is set on the back side of mounting plate 2, cabinet 1 uses all steel material
Material can achieve the effect that low noise, non-maintaining, inside and outside environment be completely isolated, dustproof and waterproof, play very to internal component
Good protective effect sets wireless transmitter 3 in cabinet 1, and wireless transmitter 3 is fixed on mounting plate 2, and wireless transmitter 3 is logical
Cross conducting wire connection PLC controller 4, by wireless transmitter 3 can each component in the inside of real-time detection cabinet 1 operation conditions, and
When prevent security risk.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Protection scope in any modification for being made, equivalent replacement etc. should be included within the scope of protection of this utility model.
It is fixed on mounting plate 2 to set static reactive generator 9, current sensor 6, voltage sensor 5, relay 7, heat dissipation dress
It sets and is set to 1 inner bottom of cabinet with PLC controller 4, relay 7, the upper end of relay 7 sets current sensor 6 and voltage sensor
Device 5, relay 7 are separately connected current sensor 6 and voltage sensor 5, current sensor 6 and voltage sensor 5 by conducting wire
Upper end set PLC controller 4, current sensor 6, voltage sensor 5 and relay 7 connect PLC controller 4 by conducting wire,
Static reactive generator 9 is set to inside cabinet 1, and static reactive generator 9 connects PLC controller 4, static reacance hair by conducting wire
The upper end of raw device 9 sets radiator, and radiator connects PLC controller 4 by conducting wire, and radiator includes heat sink 11, wind
Fan 12 and driving motor 10, heat sink 11, fan 12 and driving motor 10 are set on mounting plate 2, and the quantity of fan 12 is 4,
Optical fiber temperature measuring sensor 13 is set at the center of fan 12, optical fiber temperature measuring sensor 13 is fixed on mounting plate 2, and optical fiber temperature-measurement passes
Sensor 13 connects PLC controller 4 by conducting wire, can be real-time measurement static reactive generator 7 weeks by optical fiber temperature measuring sensor 13
The environment temperature enclosed can control the operation of fan 12 and heat sink 11 by PLC controller respectively, when environment temperature is lower than pre-
If when value, only heat sink 11 is run and fan 12 does not turn, when environment temperature is higher than preset value, fan 12, and wind can be opened
The operating rate of fan 12 is controllable, makes radiator with variation of ambient temperature and intelligent conversion is self cooling or air cooling way, so that idle
The heat that static generator 7 generates timely is discharged outside cabinet 1, is allowed to not be gathered in cabinet 1, improves the first device in 1 inside of cabinet
The use environment of part sets heat dissipation channel 18 at the top of cabinet 1, corresponding radiator, several dissipate is set on the rear side tank wall of cabinet 1
The passage of heat 18, heat dissipation channel 18 are equally distributed ventilation opening, and heat dissipation channel 18 and cabinet 1 are an integral molding structure, fan 12
Heat inside cabinet 1 can be discharged to the outside of cabinet 1 with heat sink 11 by heat dissipation channel, the bottom of cabinet 1 sets incoming line
16 and line outlet 17, external wire can be connect by incoming line 16 and line outlet 17 with 1 internal component of cabinet, convenient for arrange,
It is easy to maintenance, several through-holes 14 are uniformly set on mounting plate 2, muffler 15 is set on the back side of mounting plate 2, and a part of heat can pass through
Through-hole 14 is directly discharged in cabinet 1 from heat dissipation channel 18, and heat dissipation channel 18 is conducive to the improvement of 1 internal environment of cabinet, realizes case
The interaction of 1 internal and external environment of body, cabinet 1 use all steel material, it is complete to reach low noise, non-maintaining, inside and outside environment
It is isolated entirely, the effect of dustproof and waterproof, sets wireless transmitter 3 in cabinet 1, wireless transmitter 3 is fixed on mounting plate 2, wirelessly
Transmitter 3 connects PLC controller 4 by conducting wire, and PLC controller 4 can be by the operation information of the 1 each component in inside of cabinet with number
According to form by wireless transmitter 3 be sent to control backstage, control backstage can to device carry out real-time monitoring, avoid running
The security risk generated in the process, the bottom of cabinet 1 set bracket 8, and bracket 8 has 4, are symmetrically distributed in the quadrangle of 1 bottom of cabinet,
Bracket 8 is fixedly connected with cabinet 1, and bracket 8 can support cabinet 1 and maintain a certain distance with ground, in order to the receipts of connecting wire
It receives, the ventilation on 1 bottom ground of cabinet can be kept, avoid destruction of the ground environment to 1 bottom of cabinet.
Embodiment 2
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of three-phase imbalance regulating device, including cabinet 1, in cabinet 1
It is fixed to set mounting plate 2, it is fixed on mounting plate 2 and sets static reactive generator 9, static reactive generator 9 can realize that dynamic reactive is mended
It repays, releases the influence that three-phase imbalance generates, current sensor 6, voltage sensor 5, relay 7, radiator and PLC control
Device 4 processed, relay 7 are set to 1 inner bottom of cabinet, and the upper end of relay 7 sets current sensor 6 and voltage sensor 5, relay
7 are separately connected current sensor 6 and voltage sensor 5 by conducting wire, and the upper end of current sensor 6 and voltage sensor 5 sets PLC
Controller 4, current sensor 6, voltage sensor 5 and relay 7 connect PLC controller 4 by conducting wire, work as voltage sensor
5 and current sensor 6 detect voltage and current not in range of normal value, voltage sensor 5 and current sensor 6 are to PLC
Controller 4 issues signal, and PLC controller 4 can disconnect static reactive generator 9 by relay 7, and protection equipment is injury-free,
Prolong the service life, static reactive generator 9 is set to inside cabinet 1, and static reactive generator 9 connects PLC by conducting wire and controls
Device 4, the upper end of static reactive generator 9 set radiator, and radiator connects PLC controller 4, radiator by conducting wire
Including heat sink 11, fan 12 and driving motor 10, heat sink 11, fan 12 and driving motor 10 are set on mounting plate 2, wind
The quantity of fan 12 is 4, sets optical fiber temperature measuring sensor 13 at the center of fan 12, optical fiber temperature measuring sensor 13 is fixed at installation
On plate 2, optical fiber temperature measuring sensor 13 by conducting wire connect PLC controller 4, by optical fiber temperature measuring sensor 13 can real-time measurement it is quiet
The only environment temperature around reacance generator 7 can control the operation of fan 12 and heat sink 11, root by PLC controller respectively
Make radiator with variation of ambient temperature according to the temperature change inside cabinet 1 and intelligent conversion is self cooling or air cooling way, improves case
The use environment of 1 internal component of body is set at the top of cabinet 1, corresponding radiator
Heat dissipation channel 18, several heat dissipation channels 18 are set on the rear side tank wall of cabinet 1, and heat dissipation channel 18 is equally distributed logical
Air port, heat dissipation channel 18 and cabinet 1 are an integral molding structure, and the bottom of cabinet 1 sets incoming line 16 and line outlet 17, cabinet 1
Top outer sets cover board 19, can prevent rainwater etc. from entering inside cabinet 1 by heat dissipation channel 18 and cause to damage to component, cabinet
1 bottom sets bracket 8, and bracket 8 has 4, is symmetrically distributed in the quadrangle of 1 bottom of cabinet, and bracket 8 is fixedly connected with cabinet 1, with
It protects the bottom of cabinet 1 to suffer erosion because of ground humidity, several through-holes 14 is uniformly set on mounting plate 2, on the back side of mounting plate 2
If muffler 15, cabinet 1 uses all steel material, and it is completely isolated, anti-to reach low noise, non-maintaining, inside and outside environment
The effect of dirt waterproof, plays a very good protection to internal component, and wireless transmitter 3, wireless transmitter 3 are set in cabinet 1
It is fixed on mounting plate 2, wireless transmitter 3 connects PLC controller 4 by conducting wire, can real-time detection by wireless transmitter 3
The operation conditions of the 1 each component in inside of cabinet, prevents security risk in time.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Protection scope in any modification for being made, equivalent replacement etc. should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of three-phase imbalance regulating device, it is characterised in that: including cabinet (1), fixation sets mounting plate in the cabinet (1)
(2), fixation is set static reactive generator (9) on the mounting plate (2), current sensor (6), voltage sensor (5), relay
(7), radiator and PLC controller (4), the relay (7) be set to cabinet (1) inner bottom, the relay (7) it is upper
End sets current sensor (6) and voltage sensor (5), the relay (7) by conducting wire be separately connected current sensor (6) and
The upper end of voltage sensor (5), the current sensor (6) and voltage sensor (5) is set PLC controller (4), and the electric current passes
Sensor (6), voltage sensor (5) and relay (7) connect PLC controller (4), the static reactive generator by conducting wire
(9) it is set to cabinet (1) inside, the static reactive generator (9) passes through conducting wire and connects PLC controller (4), the static reacance
The upper end of generator (9) sets radiator, and the radiator connects PLC controller (4) by conducting wire, the radiator packet
Heat sink (11), fan (12) and driving motor (10) are included, the heat sink (11), fan (12) and driving motor (10) are set to
On mounting plate (2), the quantity of the fan (12) is 4, sets optical fiber temperature measuring sensor (13) at the center of the fan (12),
The optical fiber temperature measuring sensor (13) is fixed on mounting plate (2), and the optical fiber temperature measuring sensor (13) is connected by conducting wire
PLC controller (4).
2. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: the bottom of the cabinet (1)
If the top outer of incoming line (16) and line outlet (17), the cabinet (1) sets cover board (19).
3. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: the top of the cabinet (1),
It sets heat dissipation channel (18) at corresponding radiator, is set several heat dissipation channels (18) on the rear side tank wall of the cabinet (1), it is described to dissipate
The passage of heat (18) is equally distributed ventilation opening, and the heat dissipation channel (18) and cabinet (1) are an integral molding structure.
4. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: on the mounting plate (2)
It is even to set several through-holes (14), muffler (15) are set on the back side of the mounting plate (2).
5. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: the cabinet (1) is using complete
Stainless steel material.
6. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: set nothing in the cabinet (1)
Line transmitter (3), the wireless transmitter (3) are fixed on mounting plate (2), and the wireless transmitter (3) is connected by conducting wire
Connect PLC controller (4).
7. a kind of three-phase imbalance regulating device according to claim 1, it is characterised in that: the bottom of the cabinet (1)
If bracket (8), the bracket (8) has 4, is symmetrically distributed in the quadrangle of cabinet (1) bottom, and the bracket (8) and cabinet (1) are solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042314.6U CN209461878U (en) | 2019-01-10 | 2019-01-10 | A kind of three-phase imbalance regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042314.6U CN209461878U (en) | 2019-01-10 | 2019-01-10 | A kind of three-phase imbalance regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461878U true CN209461878U (en) | 2019-10-01 |
Family
ID=68044234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042314.6U Active CN209461878U (en) | 2019-01-10 | 2019-01-10 | A kind of three-phase imbalance regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461878U (en) |
-
2019
- 2019-01-10 CN CN201920042314.6U patent/CN209461878U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103728998B (en) | For intelligent adjustment type heat dissipation and the system of high voltage converter | |
| CN109936057B (en) | Intelligent integrated power supply and control system thereof | |
| CN209461878U (en) | A kind of three-phase imbalance regulating device | |
| CN202737350U (en) | Digital monitoring intelligentized power distribution cabinet | |
| CN212114796U (en) | Intelligent low-voltage reactive power compensation device | |
| CN216489783U (en) | Intelligent energy storage device of cloud control distribution network | |
| CN107658887A (en) | A kind of generation of electricity by new energy fast reactive response control mehtod based on droop control | |
| CN201637008U (en) | Energy saving control device of central air conditioning | |
| CN110189893A (en) | A kind of dry-type transformer | |
| CN214706649U (en) | Energy-saving outdoor power switch cabinet | |
| CN205644199U (en) | Distributing type frequency conversion fan intelligent monitoring system | |
| CN207281556U (en) | The control system of intelligent case | |
| CN208904499U (en) | A kind of low-voltage alternating-current distribution box | |
| CN208797429U (en) | One kind having capacitance compensation Intelligent comprehensive power distribution cabinet | |
| CN211859239U (en) | Double-speed fire-fighting electrical control device | |
| CN105826038A (en) | Efficient-cooling protective type transformer | |
| CN220492534U (en) | Intelligent low-voltage switch cabinet body | |
| CN216648937U (en) | Low-voltage switchgear based on thing networking control | |
| CN209654285U (en) | A kind of temperature control device controlling three-phase transformer axial flow blower revolving speed | |
| CN214124938U (en) | Energy-saving power supply system used in 4G and 5G hybrid station building mode | |
| CN215120143U (en) | Electric energy multilevel treatment system at tail end of 400-volt distribution network line | |
| CN215486360U (en) | Wind power generation device with controllable output power | |
| CN220107355U (en) | Block terminal with heat dissipation function | |
| CN218160628U (en) | Assembled lithium battery protection board | |
| CN211579610U (en) | Low-voltage anti-islanding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 473000 Wangtang village, Lihe Township, ecological industrial park, Nanyang City, Henan Province Patentee after: NANYANG CITY XINTE ELECTRIC Co.,Ltd. Address before: 450000 Nanhu 47, Unit 5, 8 Building, No. 30 Zhengqi Street, Jinshui District, Zhengzhou City, Henan Province Patentee before: Zhengzhou Jianyuan Energy-saving Technology Development Co.,Ltd. |