CN204611949U - The supercharging heater of air purifier - Google Patents
The supercharging heater of air purifier Download PDFInfo
- Publication number
- CN204611949U CN204611949U CN201520066686.4U CN201520066686U CN204611949U CN 204611949 U CN204611949 U CN 204611949U CN 201520066686 U CN201520066686 U CN 201520066686U CN 204611949 U CN204611949 U CN 204611949U
- Authority
- CN
- China
- Prior art keywords
- air
- purifying chamber
- heater
- air purifier
- supercharging
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000001953 sensory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 14
- 239000000428 dust Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 150000001450 anions Chemical class 0.000 description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 5
- 238000003915 air pollution Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012982 microporous membrane Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241001191009 Gymnomyza Species 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003933 environmental pollution control Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model is a kind of supercharging heater of air purifier, air purifier includes the upper air-purifying chamber and lower air-purifying chamber that are connected, described upper air-purifying chamber offers air inlet, its inside is provided with cleaning equipment, be provided with airhandling equipment in described lower air-purifying chamber, described lower air-purifying chamber offers air outlet, and the rear end in described upper air-purifying chamber is provided with booster fan, be provided with hole bottom described upper air-purifying chamber, described booster fan is communicated with lower air-purifying chamber by hole.The utility model increases the suction of air thus the rate of filtration of guarantee air, when using in the winter time, heats to purifying air of blowout, avoids the cold wind blown out to cause indoor temperature to decline, make human body sensory uncomfortable.
Description
Technical field
The utility model relates to a kind of domestic indoor multifunctional air purifier, particularly relates to the supercharging heater of air purifier.
Background technology
Air pollution problems inherent increases the weight of day by day in recent years, and haze weather takes place frequently, and China is as a developing power, and what will face in significant period of time from now on that air pollution constantly increases the weight of sternly completes situation.
Along with the continuous increase of energy demand, the pollution problem that fume emission causes becomes increasingly conspicuous, air environmental pollution control problem, the whole world is constantly caused extensively to pay much attention to, especially in recent years along with people's quality of life improves constantly, living environment is constantly improved, and easily causes the various level air pollutions that interior decoration brings.In addition atmosphere pollution also brings harmful effect to room air, and due to room air muddiness especially bad weather old man, child breathes all can be very difficult.
Developing the indoor air purification equipment of efficient, energy-conservation, high performance-price ratio and technology is the key fundamentally solving development and environmental issue.
Current indoor air cleaner is of a great variety, because the pollution cause of room air is not identical, existing air purifier only has single purification function, and due to the difference of room air pollution medium, also be not quite similar to the performance requirement of indoor air purification equipment, total requirement is functional diversities, efficient, energy-conservation and high performance-price ratio.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of supercharging heater of air purifier.
In order to solve the problems of the technologies described above, the utility model provides a kind of supercharging heater of air purifier, air purifier includes the upper air-purifying chamber and lower air-purifying chamber that are connected, described upper air-purifying chamber offers air inlet, its inside is provided with cleaning equipment, airhandling equipment is provided with in described lower air-purifying chamber, described lower air-purifying chamber offers air outlet, rear end in described upper air-purifying chamber is provided with booster fan, be provided with hole bottom described upper air-purifying chamber, described booster fan is communicated with lower air-purifying chamber by hole.
Further, described booster fan is arranged in a casing, and one end of described casing offers mouth and corresponding with air inlet, and the bottom of described casing is communicated with lower air-purifying chamber by hole.
Further, in described casing, arrange heater, described heater is arranged on air and flows through part.
Further, described heater is arranged on booster fan bottom, and described heater is a heating wire.
Further, described heating wire to be arranged on above hole and to cover whole hole.
Further, four limits of described heating wire are flexibly connected with the wall of casing.
Further, four limits of described heating wire are fixedly connected with the wall of casing.
Further, described heating wire connects heater switch.
Further, described heater switch is that third gear regulates or gradual change regulates.
The utility model has following effect: 1, increase the suction of air thus ensure the rate of filtration of air, and 2, when using in the winter time, purifying air of blowout is heated, avoids the cold wind blown out to cause indoor temperature to decline, make human body sensory uncomfortable.
Accompanying drawing explanation
Fig. 1 is that indoor multifunctional air cleaner is always schemed;
Fig. 2 is the supercharging heater structure chart of air purifier;
Fig. 3 is the side view of the supercharging heater of air purifier.
In figure, 1, upper air-purifying chamber, 2, air inlet, 3, quiet induced-draught fan, 4, lower air-purifying chamber, 5, air outlet, 6, electrostatic air screen, 7, electrostatic generator, 8, dust collecting box, 9, polytetrafluoroethylmicroporous microporous membrane, 10, catalysis type active carbon filter screen, 11, ultraviolet germicidal lamp, 12, high-concentration anion generator, 13, booster fan, 131, heating wire, 14, air humidifying device, 15, oxygen-increasing device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1 to Figure 3, a kind of supercharging heater of air purifier, air purifier includes the upper air-purifying chamber 1 and lower air-purifying chamber 4 that are connected, described upper air-purifying chamber 1 offers air inlet 2, and its inside is provided with cleaning equipment, is provided with airhandling equipment in described lower air-purifying chamber 4, described lower air-purifying chamber 4 offers air outlet 5, rear end in described upper air-purifying chamber 1 is provided with booster fan 13, and be provided with hole bottom described upper air-purifying chamber 1, described booster fan 13 is communicated with lower air-purifying chamber 4 by hole.
After air is by the air inlet 2 of air purifier, air first can through the process of the cleaning equipment of upper air-purifying chamber 1, in order to accelerate the fluid ability of air, the rear end in upper air-purifying chamber 1 is provided with booster fan 13, air is circulated fast and to discharge through air outlet 5.
Electrostatic air screen 6, filter assemblies, quiet induced-draught fan 3, ultraviolet germicidal lamp 11 and high-concentration anion generator 12 is also provided with in the upper air-purifying chamber 1 of described air purifier.
Under the effect of quiet induced-draught fan 3, air, by after air inlet 2, first carries out preliminary purification by filter assemblies.
In order to make clean-up effect better, electrostatic air screen 6 is also provided with at air inlet 5 place, the top of described electrostatic filter screen 6 is connected with electrostatic generator 7, when air is through air inlet 2, the electrostatic generator 7 at air inlet 2 place makes electrostatic air screen 6 produce electrostatic field, electrostatic field adds plasma in air and anion, and the various fibre fluffs now in air, dust will be adsorbed onto on the positive and negative electrode of electrostatic air screen 6, reach preliminary purification of air.
Obtain storage in order to the suspension in air can be made to arrange, the bottom of electrostatic air screen 6 is provided with dust collecting box 8, regularly air inlet 2 is cleared up after certain hour, with hairbrush by the dust on electrostatic air screen 6 positive and negative electrode and in air inlet 2, collect in dust collecting box 8 and then outwell.
Electrostatic air screen 6 is especially more obvious to the dust separation effect of below PM2.5 in air, through the air that electrostatic air screen 6 purifies, decrease the absorption of dust to subsequent filter assembly, therefore strengthen and improve the filter effect of filter assemblies, thus adding service life and the filter efficiency of filter assemblies.
What the electrostatic air screen 6 of the utility model adopted is one-level pre electrified dust collecting technique, its concrete operation principle, pre electrified control of dust utilizes severe non-uniform electric field, form corona discharge, produce plasma, wherein comprise a large amount of electronics and positive and negative ion, with the particulate generation inelastic collision in air under the effect of electric-force gradient, thus make it above being attached to become charged particle.Under the effect of extra electric field power, charged particle moves to positive and negative electrode, is finally deposited on electrostatic air screen 6 positive and negative electrode.
Described filter assemblies is made up of polytetrafluoroethylmicroporous microporous membrane 9 and catalysis type active carbon filter screen 10, the effect of polytetrafluoroethylmicroporous microporous membrane 9 is, increase the filtration to superfine dust (PM2.5) following dust, the effect of catalysis type active carbon filter screen 10 eliminates the toxic and harmfuls such as indoor formaldehyde and the pollutant decomposed in air.
In order to increase the clean-up effect of upper air-purifying chamber 1 further, the top of air-purifying chamber 1 is provided with ultraviolet germicidal lamp 11 on described, and the bottom of air-purifying chamber 1 is provided with high-concentration anion generator 12 on described.
High-concentration anion generator 12 is arranged on clarifier in air-purifying chamber 1, and the anion of the high concentration of generation is with the toxic chemical substance in air and germ suspended particulate collide and make it electronegative.These electronegative particles can attract the particle of its paripheral zone positive charge (comprising the bacterium in air, virus, spore etc.).
High-concentration anion generator 12 utilizes high-voltage corona to increase anionic in air, thus improve air quality, can promote healthy, be described as " air vitamin ".Medical clinical practice proves, it all has auxiliary curative effect to diseases such as respiratory system, the circulatory system and neural aspects, is thus able to extensive use in life and medical circle.It adopts thyristor inversion high pressure suspending formula spray point, and structure is simple, respond well, safe and reliable.Line voltage all can normally work at 160-250V, and power consumption is economic, only about 1W, therefore can long continuous operation.
The ultraviolet that ultraviolet germicidal lamp 11 sends wavelength 200-290 micron can penetrate bacterium, virus cell membrane to nucleic acid (DNA) to damage, make cell lose fertility, reach the effect of quick sterilization.The short wavelength ultraviolet that wavelength is less than 200 microns can decompose 02 molecule, and 0 of generation to be combined with 02 and to produce ozone 03.Ultraviolet and ozone have the ability that stronger oxidation Decomposition comprises the organic molecule of stench, UV/03 with air being played to powerful purified treatment power.
Ultraviolet germicidal lamp 11 in upper air-purifying chamber 1 coordinates with high-concentration anion generator 12, efficiently can carry out sterilization to room air.
The utility model is provided with booster fan 13 at the rear portion of quiet induced-draught fan 3, and booster fan 13 is arranged in a casing, and one end of described casing offers mouth and corresponding with air inlet 2, and the bottom of described casing is communicated with lower air-purifying chamber 4 by hole.
When using this equipment in the winter time, air can be colder, and people breathe cold gas can feel very uncomfortable, and therefore the utility model arranges heater in described casing, heater is arranged on air and flows through part and heat through air institute.
In the present embodiment, described heater is arranged on the bottom of booster fan 13, heater can for heating wire 131 or other have hot merit can structure, described heating wire 131 to be arranged on above hole and to cover whole hole.
Described heating wire 131 also connects heater switch, and personnel according to the needs of indoor air temperature, manually or automatically can open heater switch, and heater switch is that third gear regulates or gradual change regulates.
Four limits of described heating wire 131 are fixedly connected with the wall of casing.Conveniently the changeing of heating wire, four limits of heating wire 131 described in the utility model are flexibly connected with the wall of casing.
The booster fan 13 with heating effect has following effect: 1, increase the suction of air thus the rate of filtration of guarantee air, when 2, using in the winter time, purifying air of blowout is heated, avoids the cold wind blown out to cause indoor temperature to decline, make human body sensory uncomfortable.
Be provided with the air duct of bending in described lower air-purifying chamber 4, air duct is communicated with booster fan 13 by hole, and described airhandling equipment comprises air humidifying device 14 and oxygen-increasing device 15.Described air duct flows through described air humidifying device 14 and oxygen-increasing device 15.Damping device, according to the needs of room air degree of drying, can manually or automatically be humidified to the air in air duct.
When considering that winter, door and window was closed, muddiness air being become because room air can not circulate, aerating device 15 of the present utility model mainly utilizes Polymeric Oxygen Enrichment Membranes 151 oxygen principle to coordinate high-concentration anion generator 12 and air humidifying device 14, makes the pure and fresh speciality being rich in maritime air of the room air after purification.Especially can reach in the winter time the physiology environment improving pregnant woman, the elderly and child's human body, promote the benign cycle of metabolic process, reach healthy object.
Oxygen permeable membrane oxygen-increasing device adopts oxygen-enrichment membrane, and its principle is different according to the molten speed of oxygen nitrogen molecular in oxygen permeable membrane 151, thus to realize from air oxygen concentration, part nitrogen is repelled, thus the oxygen enrichment needed for acquisition.It breaches a traditional oxygen difficult problem, also need not add water without the need to additive, and plug in just energy oxygen uptake, power consumption 25W-28W per hour, and oxygenation in one day 5 hour costs just maos, service life is more than 20 years.And oxygen enrichment can not be poisoning, also dependence can not be produced.
The utility model has the following advantages: 1, increase the suction of air thus the rate of filtration of guarantee air; When 2, using in the winter time, purifying air of blowout is heated, avoid the cold wind blown out to cause indoor temperature to decline, make human body sensory uncomfortable.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (9)
1. the supercharging heater of an air purifier, air purifier includes the upper air-purifying chamber and lower air-purifying chamber that are connected, described upper air-purifying chamber offers air inlet, its inside is provided with cleaning equipment, is provided with airhandling equipment in described lower air-purifying chamber, and described lower air-purifying chamber offers air outlet, it is characterized in that, rear end in described upper air-purifying chamber is provided with booster fan, is provided with hole bottom described upper air-purifying chamber, and described booster fan is communicated with lower air-purifying chamber by hole.
2. the supercharging heater of air purifier according to claim 1, it is characterized in that, described booster fan is arranged in a casing, and one end of described casing offers mouth and corresponding with air inlet, and the bottom of described casing is communicated with lower air-purifying chamber by hole.
3. the supercharging heater of air purifier according to claim 2, is characterized in that, in described casing, arrange heater, and described heater is arranged on air and flows through part.
4. the supercharging heater of air purifier according to claim 3, is characterized in that, described heater is arranged on booster fan bottom, and described heater is a heating wire.
5. the supercharging heater of air purifier according to claim 4, is characterized in that, described heating wire to be arranged on above hole and to cover whole hole.
6. the supercharging heater of air purifier according to claim 5, is characterized in that, four limits of described heating wire are flexibly connected with the wall of casing.
7. the supercharging heater of air purifier according to claim 5, is characterized in that, four limits of described heating wire are fixedly connected with the wall of casing.
8. the supercharging heater of the air purifier according to claim 6 or 7, is characterized in that, described heating wire connects heater switch.
9. the supercharging heater of air purifier according to claim 8, is characterized in that, described heater switch is that third gear regulates or gradual change regulates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066686.4U CN204611949U (en) | 2015-01-30 | 2015-01-30 | The supercharging heater of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066686.4U CN204611949U (en) | 2015-01-30 | 2015-01-30 | The supercharging heater of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611949U true CN204611949U (en) | 2015-09-02 |
Family
ID=53964506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066686.4U Expired - Fee Related CN204611949U (en) | 2015-01-30 | 2015-01-30 | The supercharging heater of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595977A (en) * | 2015-01-30 | 2015-05-06 | 冀文平 | Boosting and heating device of air purifier |
-
2015
- 2015-01-30 CN CN201520066686.4U patent/CN204611949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595977A (en) * | 2015-01-30 | 2015-05-06 | 冀文平 | Boosting and heating device of air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204593672U (en) | Multifunctional air clarifying device | |
| CN104595983A (en) | Household indoor multifunctional air purifier | |
| CN103982949B (en) | The dual-purpose new wind air cleaner of anti-PM2.5 with ozone removal device | |
| CN204593621U (en) | With the air cleaning unit of deozonize function | |
| CN104422018B (en) | Device for improving indoor air quality | |
| CN104359157A (en) | Wind energy and solar-driven and photovoltaic air purifier and air purifying method thereof | |
| CN205909439U (en) | Multi -functional humidifier with function of disinfecting | |
| CN205736800U (en) | A kind of anion vehicle-mounted health instrument | |
| CN104390271A (en) | Air purification device adopting plasma discharge combined with modified molecular sieve and using method thereof | |
| CN205783449U (en) | A kind of based on STM8 Intelligent Single-Chip Based control type plasma air purifier | |
| CN2906409Y (en) | Air purifying and oxygen producing dual-purpose machine | |
| CN204063323U (en) | A kind of negative ion air-cleaner | |
| CN101598373A (en) | Aerial temperature and humidity is regulated and cleaning system in the car | |
| CN205092016U (en) | Public place is with compound air purification advertisement machine | |
| CN204254753U (en) | A kind of honourable energy air cleaner | |
| CN204240495U (en) | Air purifier | |
| CN204611949U (en) | The supercharging heater of air purifier | |
| CN203385101U (en) | Indoor fiber air purifier | |
| CN204611989U (en) | The oxygen-increasing device of air purifier | |
| CN210688550U (en) | Movable air purifier | |
| CN105115056A (en) | Intelligent air purification and disinfection system based on Internet of Things | |
| CN204611987U (en) | The electrostatic worry device of air of air purifier | |
| CN204611986U (en) | Domestic indoor multifunctional air purifier | |
| CN205261764U (en) | Novel air purifier | |
| CN208431872U (en) | A kind of smart home air cleaning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: 075400 Zhangjiakou City, Hebei Province Economic Development Zone City Patentee after: Hebei dragon Daofeng Electric Technology Co. Ltd. Address before: 075100 Xuanhua District of Zhangjiakou City, Hebei Province garden 4 Building 3 unit 302 room Patentee before: Ji Wenping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |