CN106093495B - A kind of electric energy meter with sustainable cleaning capacity - Google Patents
A kind of electric energy meter with sustainable cleaning capacity Download PDFInfo
- Publication number
- CN106093495B CN106093495B CN201610391013.5A CN201610391013A CN106093495B CN 106093495 B CN106093495 B CN 106093495B CN 201610391013 A CN201610391013 A CN 201610391013A CN 106093495 B CN106093495 B CN 106093495B
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- block
- cleaning
- electric energy
- energy meter
- sustainable
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- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000003028 elevating effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
Abstract
The present invention relates to a kind of electric energy meters with sustainable cleaning capacity, including main body and the transparent outer cover being fixed in main body, the main body is successively arranged display screen from top to bottom, control panel and several binding posts, the electric energy meter with sustainable cleaning capacity drives cleaning block that height and position variation occurs by moving up and down for elevating mechanism middle sleeve, the dust for falling attachment is swept using hairbrush, to keep the display content on display screen high-visible, conveniently make an inventory work, moreover, driving wheel rotation is driven by the second driving motor, and moves back and forth impact block by eccentric rod and spring and beat cleaning block, shake off the dust on hairbrush, to restore the cleaning capacity of cleaning block, it ensure that the sustainable cleaning capacity of the electric energy meter.
Description
Technical field
The present invention relates to a kind of electric energy meters with sustainable cleaning capacity.
Background technique
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, during we usually live
The electricity used is the size by its electricity consumption to measure, and electric energy meter is commonly the usage amount by measuring electric power at present
It is that unit shows that the staff for making an inventory ammeter will monthly make an inventory in ammeter display screen on the display screen of ammeter with degree
Number it is primary, the difference of the electric energy meter numerical value of this month and last month is electricity used in this month.
Currently, outdoor is generally arranged in electric energy meter, if electric energy meter design in the market consider be it is anti-electricity-theft, dust-proof,
Discharge water, the influence for electric energy meter outside environment to it, so using hermetically sealed table structure, to it is anti-electricity-theft, dust-proof, discharged water
Good effect is arrived.But after electric energy meter longtime running, internal dust is easy to be deposited in the inside of transparent outer cover and display screen
On, when the dust of accumulation reaches a certain amount of, staff will be difficult to read the number on display screen, and remove dust from inside
Compare and be difficult to realize, to cause great trouble to meter reading work.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, it is sustainable to provide having for one kind
The electric energy meter of cleaning capacity.
The technical solution adopted by the present invention to solve the technical problems is: a kind of electric energy with sustainable cleaning capacity
Table, including main body and the transparent outer cover that is fixed in main body, the main body be successively arranged from top to bottom display screen, control panel and
Several binding posts；
Equipped with cleaning mechanism and the driving mechanism that cleaning mechanism two sides are arranged in, the driving mechanism in the transparent outer cover
Including horizontally disposed connecting rod and elevating mechanism, the elevating mechanism include vertically set first driving motor, casing,
Limited block and vertically arranged screw rod, first driving motor are connect with screw drive, and described sleeve pipe is set in the outer of screw rod
The top of screw rod is arranged in week, the limited block, and the periphery of the screw rod is equipped with external screw thread, is equipped with internal screw thread in described sleeve pipe,
The external screw thread of the screw rod and the internal screw thread of casing match, and one end of the connecting rod is fixed on cleaning mechanism, the connecting rod
The other end be fixed on casing；
The cleaning mechanism includes vibrating mechanism and the cleaning block that vibrating mechanism two sides are arranged in, and the cleaning block is fixed on
On vibrating mechanism, the cleaning block is equipped with several hairbrush；
The vibrating mechanism includes horizontally disposed top plate, horizontally disposed bottom plate and vibration unit, the top plate setting
In the top of bottom plate, the vibration unit is arranged between top plate and bottom plate；
The vibration unit includes driving unit and the gear unit that driving unit two sides are arranged in, the driving unit with
Gear unit transmission connection, the driving unit include the second driving motor and driving wheel, and the driving wheel is fixed on the second drive
In the drive shaft of dynamic motor, the driving wheel is equipped with eccentric shaft, and the gear unit includes eccentric rod and impact unit, described
Eccentric shaft is fixed on one end of eccentric rod, and the driving wheel is sequentially connected by eccentric rod and impact unit.
Preferably, impact unit spends greatly the impact force of transparent outer cover and display screen in order to prevent, make electric energy list cell
Device failure, the impact unit include connecting block, spring and impact block, and the connecting block is connect by spring with impact block,
The eccentric rod and connecting block are hinged.
Preferably, the feature excellent using caoutchouc elasticity makes impact block in order to avoid the impact force of impact block is spent greatly
In impact with certain cushion effect, the material of the impact block is rubber.
Preferably, frictional force when in order to reduce connecting block and mobile impact block, the connecting block and impact block is outer
Week is equipped with lubricating oil.
Preferably, facilitate outside dust discharge transparent outer cover in order to avoid dust accretions in transparent outer cover, it is described transparent outer
The bottom of shell is equipped with ash output valve.
Preferably, the feature strong using DC servo motor driving force, in order to increase the revolving speed of the second driving motor, from
And the travel frequency of impact unit is improved, second driving motor is DC servo motor.
Preferably, in order to guarantee that the cleaning range of cleaning block is greater than the indication range of display screen, the length of the cleaning block
Degree is greater than the length of display screen.
The invention has the advantages that there is the electric energy meter of sustainable cleaning capacity to pass through the upper of elevating mechanism middle sleeve for this
Height and position variation occurs for lower mobile drive cleaning block, the dust for falling attachment is swept using hairbrush, to make the display on display screen
Content is high-visible, conveniently makes an inventory work, moreover, drives driving wheel rotation by the second driving motor, and pass through bias
Bar and spring move back and forth impact block to beat cleaning block, shake off the dust on hairbrush, to restore the cleaning energy of cleaning block
Power ensure that the sustainable cleaning capacity of the electric energy meter.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the electric energy meter with sustainable cleaning capacity of the invention；
Fig. 2 is the structural schematic diagram of the cleaning mechanism of the electric energy meter with sustainable cleaning capacity of the invention；
Fig. 3 is the structural schematic diagram of the elevating mechanism of the electric energy meter with sustainable cleaning capacity of the invention；
Fig. 4 is the structural schematic diagram of the vibrating mechanism of the electric energy meter with sustainable cleaning capacity of the invention；
In figure: 1. main bodys, 2. display screens, 3. transparent outer covers, 4. control panels, 5. binding posts, 6. elevating mechanisms, 7. cleanings
Mechanism, 8. connecting rods, 9. ash output valves, 10. cleaning blocks, 11. hairbrush, 12. vibrating mechanisms, 13. first driving motors, 14. casings,
15. screw rod, 16. limited blocks, 17. top plates, 18. bottom plates, 19. second driving motors, 20. driving wheels, 21 eccentric shafts, 22. is eccentric
Bar, 23. connecting blocks, 24. springs, 25. impact blocks.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 4, a kind of electric energy meter with sustainable cleaning capacity, including main body 1 and fixation are on the body 1
Transparent outer cover 3, the main body 1 is successively arranged display screen 2, control panel 4 and several binding posts 5 from top to bottom；
Equipped with cleaning mechanism 7 and the driving mechanism that 7 two sides of cleaning mechanism are arranged in, the driving in the transparent outer cover 3
Mechanism includes horizontally disposed connecting rod 8 and elevating mechanism 6, and the elevating mechanism 6 includes vertically set first driving electricity
Machine 13, casing 14, limited block 16 and vertically arranged screw rod 15, first driving motor 13 are sequentially connected with screw rod 15, institute
The periphery that casing 14 is set in screw rod 15 is stated, the top of screw rod 15 is arranged in the limited block 16, and the periphery of the screw rod 15 is set
There is external screw thread, is equipped with internal screw thread in described sleeve pipe 14, the internal screw thread of the external screw thread and casing 14 of the screw rod 15 matches, described
One end of connecting rod 8 is fixed on cleaning mechanism 7, and the other end of the connecting rod 8 is fixed on casing 14；
The cleaning mechanism 7 includes vibrating mechanism 12 and the cleaning block 10 that 12 two sides of vibrating mechanism are arranged in, the cleaning
Block 10 is fixed on vibrating mechanism 12, and the cleaning block 10 is equipped with several hairbrush 11；
The vibrating mechanism 12 includes horizontally disposed top plate 17, horizontally disposed bottom plate 18 and vibration unit, the top
The top of bottom plate 18 is arranged in plate 17, and the vibration unit is arranged between top plate 17 and bottom plate 18；
The vibration unit includes driving unit and the gear unit that driving unit two sides are arranged in, the driving unit with
Gear unit transmission connection, the driving unit include the second driving motor 19 and driving wheel 20, and the driving wheel 20 is fixed on
In the drive shaft of second driving motor 19, the driving wheel 20 is equipped with eccentric shaft 21, and the gear unit includes eccentric rod 22
And impact unit, the eccentric shaft 21 are fixed on one end of eccentric rod 22, the driving wheel 20 is single by eccentric rod 22 and impact
Member transmission connection.
Preferably, impact unit spends greatly the impact force of transparent outer cover 3 and display screen 2 in order to prevent, make electric energy meter
Component damage, the impact unit include connecting block 23, spring 24 and impact block 25, the connecting block 23 by spring 24 with
Impact block 25 connects, and the eccentric rod 22 and connecting block 23 are hinged.
Preferably, the feature excellent using caoutchouc elasticity makes to impact in order to avoid the impact force of impact block 25 is spent greatly
For block 25 in impact with certain cushion effect, the material of the impact block 25 is rubber.
Preferably, frictional force when in order to reduce connecting block 23 and mobile impact block 25, the connecting block 23 and impact
The periphery of block 25 is equipped with lubricating oil.
Preferably, facilitate outside dust discharge transparent outer cover 3 in order to avoid dust accretions in transparent outer cover 3, it is described transparent
The bottom of shell 3 is equipped with ash output valve 9.
Preferably, the feature strong using DC servo motor driving force, in order to increase the revolving speed of the second driving motor 19,
To improve the travel frequency of impact unit, second driving motor 19 is DC servo motor.
Preferably, in order to guarantee that the cleaning range of cleaning block 10 is greater than the indication range of display screen 2, the cleaning block 10
Length be greater than display screen 2 length.
After electric energy meter longtime running, the dust inside transparent outer cover 3 start to accumulate and be attached to display screen 2 outside and
The inside of transparent outer cover 3 operates internal elevating mechanism 6 by control panel 4 at this time and starts to work, in elevating mechanism 6, the
The rotation of one driving motor 13, drives screw rod 15 to rotate along own axes, in the external screw thread and casing 14 on screw rod 15
Screw thread matches, and the upper and lower position of casing 14 is moved, and according to the direction of rotation of the first driving motor 13, casing 14 is being lower than
The height of limited block 16 occurs height and position and changes, and is acted on by the transmitting of connecting rod 8, drives cleaning mechanism 7 to move up and down, clear
In clean 7 moving process of mechanism, the cleaning block 10 of 12 two sides of vibrating mechanism is moved up and down, and passes through the hairbrush 11 on cleaning block 10
Make on display screen 2 and the dust of 3 building up inside of transparent outer cover is swept and fallen, and dust is discharged outside electric energy meter by ash output valve 9
Portion.The electric energy meter drives cleaning block 10 that height and position variation occurs by moving up and down for 6 middle sleeve 14 of elevating mechanism, utilizes hair
Brush 11 sweeps the dust for falling attachment, to keep the display content on display screen 2 high-visible, conveniently makes an inventory work.
After cleaning block 10 cleans repeatedly, subsidiary dust gradually increases on hairbrush 11, under the cleaning capacity of cleaning block 10
Drop controls the work of vibrating mechanism 12 by control panel 4 in order to restore original cleaning capacity to make the dust on hairbrush 11
Shake off.When vibrating mechanism 12 is run, the rotation of the second driving motor 19 drives driving wheel 20 to rotate, due to the one of eccentric rod 22
End is fixedly connected with the eccentric shaft 21 on driving wheel 20, and driving wheel 20 drives connecting block 23 to exist by the intermediate effect of eccentric rod 22
It is moved left and right between top plate 17 and bottom plate 18, while connecting block 23 is mobile, using the connection function of spring 24, makes impact block
The 25 situation of movement generation left and right displacement according to connecting block 23, when impact block 25 is moved to the outside to a certain extent, punching
It hits block 25 and beats cleaning block 10, a part of dust on cleaning block 10 on hairbrush 11 is shaken off, due to the second driving motor 19
It drives driving wheel 20 to rotate several circles, makes to beat cleaning block 10 impact block more than 25 times, with beaing increasing for number, on hairbrush 11
The dust shaken off gradually increases, and after dust is shaken off enough, cleaning block 10 restores original cleaning capacity.The electric energy meter passes through the
Two driving motors 19 drive driving wheel 20 to rotate, and move back and forth impact block 25 by eccentric rod 22 and spring 24 and beat cleaning
Block 10 shakes off the dust on hairbrush 11, to restore the cleaning capacity of cleaning block 10, ensure that the sustainable clear of the electric energy meter
Clean ability.
Compared with prior art, there is the electric energy meter of sustainable cleaning capacity to pass through the upper of 6 middle sleeve 14 of elevating mechanism for this
Height and position variation occurs for lower mobile drive cleaning block 10, the dust for falling attachment is swept using hairbrush 11, to make on display screen 2
It shows that content is high-visible, conveniently makes an inventory work, moreover, drive driving wheel 20 to rotate by the second driving motor 19, and
Move back and forth impact block 25 by eccentric rod 22 and spring 24 to beat cleaning block 10, shake off the dust on hairbrush 11, thus
The cleaning capacity for restoring cleaning block 10, ensure that the sustainable cleaning capacity of the electric energy meter.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (7)
1. a kind of electric energy meter with sustainable cleaning capacity, which is characterized in that including main body (1) and be fixed on main body (1)
Transparent outer cover (3), the main body (1) is successively arranged display screen (2), control panel (4) and several binding posts from top to bottom
(5)；
Driving mechanism in the transparent outer cover (3) equipped with cleaning mechanism (7) and setting in cleaning mechanism (7) two sides, the drive
Motivation structure includes horizontally disposed connecting rod (8) and elevating mechanism (6), and the elevating mechanism (6) includes vertically set
One driving motor (13), casing (14), limited block (16) and vertically arranged screw rod (15), first driving motor (13) with
Screw rod (15) transmission connection, described sleeve pipe (14) are set in the periphery of screw rod (15), and the limited block (16) is arranged in screw rod
(15) top, the periphery of the screw rod (15) are equipped with external screw thread, are equipped with internal screw thread, the screw rod (15) in described sleeve pipe (14)
The internal screw thread of external screw thread and casing (14) match, one end of the connecting rod (8) is fixed on cleaning mechanism (7), the company
The other end of bar (8) is fixed on casing (14)；
The cleaning mechanism (7) includes the cleaning block (10) of vibrating mechanism (12) and setting in vibrating mechanism (12) two sides, described
Cleaning block (10) is fixed on vibrating mechanism (12), and the cleaning block (10) is equipped with several hairbrush (11)；
The vibrating mechanism (12) includes horizontally disposed top plate (17), horizontally disposed bottom plate (18) and vibration unit, described
Top plate (17) setting is arranged between top plate (17) and bottom plate (18) in the top of bottom plate (18), the vibration unit；
The vibration unit includes driving unit and the gear unit that driving unit two sides are arranged in, the driving unit and transmission
Unit transmission connection, the driving unit include the second driving motor (19) and driving wheel (20), and the driving wheel (20) is fixed
In the drive shaft of the second driving motor (19), the driving wheel (20) is equipped with eccentric shaft (21), and the gear unit includes
Eccentric rod (22) and impact unit, the eccentric shaft (21) are fixed on one end of eccentric rod (22), and the driving wheel (20) passes through
Eccentric rod (22) and impact unit are sequentially connected.
2. as described in claim 1 with the electric energy meter of sustainable cleaning capacity, which is characterized in that the impact unit includes
Connecting block (23), spring (24) and impact block (25), the connecting block (23) are connect by spring (24) with impact block (25), institute
It is hinged to state eccentric rod (22) and connecting block (23).
3. as claimed in claim 2 with the electric energy meter of sustainable cleaning capacity, which is characterized in that the impact block (25)
Material is rubber.
4. as claimed in claim 2 with sustainable cleaning capacity electric energy meter, which is characterized in that the connecting block (23) and
The periphery of impact block (25) is equipped with lubricating oil.
5. as described in claim 1 with the electric energy meter of sustainable cleaning capacity, which is characterized in that the transparent outer cover (3)
Bottom be equipped with ash output valve (9).
6. as described in claim 1 with the electric energy meter of sustainable cleaning capacity, which is characterized in that second driving motor
It (19) is DC servo motor.
7. as described in claim 1 with the electric energy meter of sustainable cleaning capacity, which is characterized in that the cleaning block (10)
Length is greater than the length of display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391013.5A CN106093495B (en) | 2016-06-02 | 2016-06-02 | A kind of electric energy meter with sustainable cleaning capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391013.5A CN106093495B (en) | 2016-06-02 | 2016-06-02 | A kind of electric energy meter with sustainable cleaning capacity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106093495A CN106093495A (en) | 2016-11-09 |
| CN106093495B true CN106093495B (en) | 2019-04-12 |
Family
ID=57447418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610391013.5A Active CN106093495B (en) | 2016-06-02 | 2016-06-02 | A kind of electric energy meter with sustainable cleaning capacity |
Country Status (1)
| Country | Link |
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| CN (1) | CN106093495B (en) |
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| CN106667386A (en) * | 2016-12-27 | 2017-05-17 | 苏州市职业大学 | Handheld automatic cleaning device for bathroom |
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| FR3090094B1 (en) * | 2018-12-12 | 2020-11-20 | Sagemcom Energy & Telecom Sas | Electricity meter with access to the connectors located on the rear face |
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| CN110711724B (en) * | 2019-10-17 | 2020-07-07 | 巴萨电气科技有限公司 | Transparent ammeter box |
| CN113189382B (en) * | 2021-04-30 | 2022-10-21 | 国家电网有限公司 | Electric energy meter capable of automatically reporting power failure |
| CN113625025A (en) * | 2021-08-26 | 2021-11-09 | 南方电网科学研究院有限责任公司 | Self-ash-cleaning electric energy meter |
| CN114414873B (en) * | 2021-12-14 | 2023-05-05 | 中南仪表有限公司 | Single-phase remote fee-control intelligent electric energy meter |
| CN115318030A (en) * | 2022-09-01 | 2022-11-11 | 安徽顺达环保科技股份有限公司 | Wet-type desulfurization and denitrification operation device and method for regenerated flue gas in cement kiln tail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501698Y (en) * | 2001-09-26 | 2002-07-24 | 常敦海 | Dust-proof dust-removing electric eraser capable of moving at all directions |
| CN1579650A (en) * | 2003-08-07 | 2005-02-16 | 显示器生产服务株式会社 | Washing device for flat display panel |
| WO2010129991A1 (en) * | 2009-05-11 | 2010-11-18 | Landis & Gyr Pty Ltd | Meter and communications apparatus |
| BR102013006729A2 (en) * | 2013-03-22 | 2014-11-04 | Eletropaulo Metropolitana Eletricidade De Sao Paulo S A | ELECTRIC POWER SUPPLY CONTROL DEVICE |
| CN105480204A (en) * | 2015-12-20 | 2016-04-13 | 重庆路格科技有限公司 | Navigating instrument cleaning device |
-
2016
- 2016-06-02 CN CN201610391013.5A patent/CN106093495B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501698Y (en) * | 2001-09-26 | 2002-07-24 | 常敦海 | Dust-proof dust-removing electric eraser capable of moving at all directions |
| CN1579650A (en) * | 2003-08-07 | 2005-02-16 | 显示器生产服务株式会社 | Washing device for flat display panel |
| WO2010129991A1 (en) * | 2009-05-11 | 2010-11-18 | Landis & Gyr Pty Ltd | Meter and communications apparatus |
| BR102013006729A2 (en) * | 2013-03-22 | 2014-11-04 | Eletropaulo Metropolitana Eletricidade De Sao Paulo S A | ELECTRIC POWER SUPPLY CONTROL DEVICE |
| CN105480204A (en) * | 2015-12-20 | 2016-04-13 | 重庆路格科技有限公司 | Navigating instrument cleaning device |
Non-Patent Citations (1)
| Title |
|---|
| 电能表磁钢内部铁屑的清除;傅隆保;《计量技术》;19921231(第3期);第38页 |
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| CN106093495A (en) | 2016-11-09 |
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Effective date of registration: 20190308 Address after: 312521 Yulin Street, Xinchang County, Shaoxing City, Zhejiang Province, No. 4 at the foot of Wangjiayuan Village Applicant after: XINCHANG COUNTY YULIN STREET ZHENGMING BEARING FACTORY Address before: No. 10, Liwan District flower bud Road, Guangzhou, Guangdong Province Applicant before: Qi Kuankuan |
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Application publication date: 20161109 Assignee: Jiaxing kopuno Machinery Technology Co.,Ltd. Assignor: XINCHANG COUNTY YULIN STREET ZHENGMING BEARING FACTORY Contract record no.: X2021330000392 Denomination of invention: An electric energy meter with sustainable cleaning ability Granted publication date: 20190412 License type: Common License Record date: 20211012 |
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Assignee: Jiaxing kopuno Machinery Technology Co.,Ltd. Assignor: XINCHANG COUNTY YULIN STREET ZHENGMING BEARING FACTORY Contract record no.: X2021330000392 Date of cancellation: 20220926 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230410 Address after: No. C2455, 2nd Floor, Building 16, Yard 37, Chaoqian Road, Science Park, Changping District, Beijing, 102299 Patentee after: BEIJING YUPONT ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 312521 Yulin Street, Xinchang County, Shaoxing City, Zhejiang Province, No. 4 at the foot of Wangjiayuan Village Patentee before: XINCHANG COUNTY YULIN STREET ZHENGMING BEARING FACTORY |