CN106400046B - Wireless charging type hydrogen generator - Google Patents

Wireless charging type hydrogen generator Download PDF

Info

Publication number
CN106400046B
CN106400046B CN201610790277.8A CN201610790277A CN106400046B CN 106400046 B CN106400046 B CN 106400046B CN 201610790277 A CN201610790277 A CN 201610790277A CN 106400046 B CN106400046 B CN 106400046B
Authority
CN
China
Prior art keywords
shell
pole piece
induction coil
generating unit
mounting base
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
Application number
CN201610790277.8A
Other languages
Chinese (zh)
Other versions
CN106400046A (en
Inventor
张可
王鹏波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Dicka Machinery Co Ltd
Original Assignee
Ningbo Dicka Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Dicka Machinery Co Ltd filed Critical Ningbo Dicka Machinery Co Ltd
Priority to CN201610790277.8A priority Critical patent/CN106400046B/en
Publication of CN106400046A publication Critical patent/CN106400046A/en
Application granted granted Critical
Publication of CN106400046B publication Critical patent/CN106400046B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/02Hydrogen or oxygen
    • C25B1/04Hydrogen or oxygen by electrolysis of water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60Constructional parts of cells
    • C25B9/65Means for supplying current; Electrode connections; Electric inter-cell connections
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46185Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02Non-contaminated water, e.g. for industrial water supply
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Abstract

The invention discloses a kind of drinking-water hydrogen generators, comprising: charging part and hydrogen generating unit;Charging part includes: first shell, has placement platform thereon;First induction coil, is set in first shell;Hydrogen generating unit includes: second shell;Second induction coil, is set in second shell;Incude battery;It is arranged in second shell;The upper end of second shell is arranged in mounting base, and the first pole piece and the second pole piece being electrically connected with the positive and negative anodes of induction battery, the first pole piece and the second pole piece cooperation ionization drinking water are provided in mounting base;Wherein: when hydrogen generating unit is arranged by second shell in placement platform, the first induction coil and the second induction coil inductive coupling for induction battery to charge.It is the configuration of the present invention is simple, easy to use.

Description

Wireless charging type hydrogen generator
Technical field
The present invention relates to a kind of small household appliances more particularly to a kind of wireless charging type hydrogen generators.
Background technique
Hydrogen-rich water, also known as water element water (Hydrogen Water).Modern medicine thinks that the corruption of substance is acidification (oxidation) Process, respiratory oxygen, Smoking And Drinking and environment presence of pollution sources etc. can all make one to generate a large amount of peroxy radicals in vivo, it can be wantonly Meaning destroys cell tissue, causes genopathy and body aging.Reactive hydrogen can effectively remove interior free yl, and hydrogen-rich water has More than the inoxidizability of polyphenoils known to all mankind such as vitamin C, carrot, lecithin, to allergic dermatitis, constipation, height All kinds of symptoms as caused by free radical such as blood pressure, diabetes, cancer have powerful preventive and therapeutic effect.Often drink hydrogen-rich water, energy It is enough to boost metabolism well, make each cell that can automatically keep the state of health, removing body rust delays senescence.
In the prior art, for producing, the water dispenser of hydrogen-rich water is bulky, structure is complicated, inconvenient to use.Therefore, if The device for counting light and handy, the easy to use production hydrogen-rich water of a entirety becomes those skilled in the art's urgent problem.
Summary of the invention
For above-mentioned technical problem in the prior art, it is simple, easy to use wireless that the invention discloses a kind of structures Rechargeable hydrogen generator.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of wireless charging type hydrogen generator, comprising: charging part and hydrogen generating unit;Wherein:
The charging part includes:
First shell has placement platform thereon;
First induction coil is set in the first shell;
First PCB control panel is arranged in the first shell, and for controlling first induction coil;
The hydrogen generating unit includes:
Second shell;
Second induction coil is set in the second shell;
2nd PCB control panel is arranged in the second shell, and for controlling second induction coil;
Incude battery;It is arranged in the second shell;
The upper end of the second shell is arranged in mounting base, is provided in the mounting base and the induction battery Positive and negative anodes electrical connection the first pole piece and the second pole piece, first pole piece and second pole piece cooperation ionization drinking water; Wherein:
When first induction coil in the placement platform is arranged by the second shell in the hydrogen generating unit With the second induction coil inductive coupling for induction battery charging.
Preferably, the upper end closed of the second shell, the lower end of the second shell are provided with bottom cover, the second shell The upper end of body is circumferentially formed with strip, and the bottom of the mounting base circumferentially offers card slot, and the mounting base passes through Screwing makes the strip protrude into the card slot so that the mounting base to be connect with the second shell.
Preferably, first pole piece and second pole piece are semicircle shape, first pole piece and second pole Piece is oppositely arranged to form a disc.
Preferably, the upper end of the mounting base is provided with top cover, and the top cover is formed with hollow-out parts.
Preferably, first pole piece and second pole piece offer water flow grooves.
Preferably, the upper end of the first shell is equipped with the first inserting column and the second inserting column, first inserting column and described The upper end of second inserting column, which respectively corresponds, to be inserted into the jack of first pole piece and the second pole piece, first inserting column and described the The lower end of two inserting columns is electrically connected with the positive and negative anodes of the induction battery respectively.
Preferably, the placement platform is provided with slot, and the bottom surface of the slot offers blind hole, the cell wall of the slot On be formed with the first protrusion, the second protrusion is formed on the outer peripheral surface of the bottom cover, when the hydrogen generating unit be placed in it is described When placement platform, the bottom cover is inserted into the slot so that described second projects through first protrusion and be located at described first The lower section of protrusion, so that the bottom cover and the slot card set connection, in which:
It is provided with expansion post below the bottom cover, it is described swollen with when the expansion column temperature is increased to predetermined temperature Swollen column is expanded in vertical direction to push against bottom cover, so that second protrusion is moved up through the first protrusion.
Preferably, the top cover and first pole piece and second pole piece are formed by between disc and are additionally provided with Cushion rubber is with fixation first pole piece and second pole piece.
Compared with prior art, the beneficial effect of wireless charging type hydrogen generator of the invention is: wireless charging of the present invention Electric-type hydrogen generator structure is simple, light and handy, easy to use.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of wireless charging type hydrogen generator of the invention.
Fig. 2 is the decomposition diagram of the charging part of wireless charging type hydrogen generator of the invention.
Fig. 3 is the assembling schematic diagram of the hydrogen generating unit of wireless charging type hydrogen generator of the invention.
Fig. 4 is the decomposition diagram of the hydrogen generating unit of wireless charging type hydrogen generator of the invention.
Fig. 5 is the hydrogen generating unit of wireless charging type hydrogen generator of the invention and the connection schematic diagram of charging part.
Fig. 6 is the enlarged view of the local A of Fig. 5.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party Formula elaborates to the present invention.
As shown in Figures 1 to 6, embodiment of the invention discloses a kind of wireless charging type hydrogen generator, the wireless chargings Formula hydrogen generator includes: charging part 10 and hydrogen generating unit 20;Charging part 10 includes first shell 11, the first induction coil 12 And the first PCB control panel 13;The upper end of first shell 11 has placement platform 15, and the lower end of first shell 11 is provided with pedestal 14, the first induction coil 12 is arranged in first shell 11, and the first PCB control panel 13 is arranged in first shell 11, and is used for Control the first induction coil 12;Hydrogen generating unit 20 include second shell 21, the second induction coil 24, the 2nd PCB control panel 22, Incude battery 23, mounting base 26 and the first pole piece 27 and the second pole piece 28;Second induction coil 24 is set to second shell In 21, the 2nd PCB control panel 22 is arranged in second shell 21, and for controlling the second induction coil 24, incudes battery 23 It is arranged in second shell 21, the upper end of second shell 21 is arranged in mounting base 26, and the first pole piece 27 and the second pole piece 28 fill It is located in mounting base 26, first pole piece 27 and the second pole piece 28 are electrically connected with the positive and negative anodes of induction battery 23.In this way, working as hydrogen When the induction battery 23 of gas generating unit 20 is out of power, hydrogen generating unit 20 is placed on placement platform 15, at this point, the first induction 24 inductive coupling of coil 12 and the second induction coil, induction battery 23 pass through the first induction coil 12 and the second induction coil 24 Inductive coupling obtains electric energy, that is, realizes charging;When needing to drink hydrogen-rich water, hydrogen generating unit 20 is placed on common drinking water In, water is ionized by the cooperation of the first pole piece 27 and the second pole piece 28, to generate hydrogen, which is dissolved in water And form hydrogen-rich water.
Hydrogen generating unit 20 of the invention and charging part 10 can be realized charging, so that charging be made to facilitate, and by by hydrogen Gas generating unit 20 enters in water and obtains hydrogen-rich water, and structure is simple, easy to use.
In a preferred embodiment of the invention, the upper end closed of second shell 21, the lower end setting of second shell 21 There is bottom cover 25, the upper end of second shell 21 is circumferentially formed with strip 211, and the bottom of mounting base 26 circumferentially offers card Slot 261, mounting base 26 make strip 211 protrude into card slot 261 so that mounting base 26 to be connect with second shell 21 by screwing.
In a preferred embodiment of the invention, the first pole piece 27 and the second pole piece 28 are semicircle shape, the first pole piece 27 and second pole piece 28 be oppositely arranged to form a disc.
Enter in mounting base 26 for convenience of drinking water with for ionizing, the upper end of mounting base 26 is provided with top cover 29, top cover 29 are formed with hollow-out parts 291, and drinking water is entered by hollow-out parts 291 participates in ionization in mounting base 26.
Increase the ionization effect and efficiency for improving drinking water, the first pole piece 27 and the second pole piece 28 offer water flow grooves, drink Water flow grooves are flowed through with water to be ionized.
For the electrical connection for realizing safety and stability, the upper end of first shell 11 is equipped with the first inserting column and the second inserting column, and first The upper end of inserting column and the second inserting column respectively corresponds in the jack of the first pole piece 27 of insertion and the second pole piece 28, the first inserting column and second The lower end of inserting column is electrically connected with the positive and negative anodes of induction battery 23 respectively.
In general, when hydrogen generating unit 20 is placed on placement platform 15 and charges, since inductive coupling effect and induction store The internal-response of battery 23 can generate a large amount of heat, and the damage of hydrogen generating unit 20 sometimes of this heat is it could even be possible to occur Fire, to prevent this from occurring, in a preferred embodiment of the invention, placement platform 15 is provided with slot, slot Bottom surface offer blind hole, the first protrusion 51 is formed on the cell wall of slot, be formed on the outer peripheral surface of bottom cover 25 second protrusion 52, when hydrogen generating unit 20 is placed in placement platform 15, bottom cover 25 is inserted into slot so that the second protrusion 52 passes through the first protrusion 51 and be located at the first protrusion 51 lower section so that bottom cover 25 and slot card set connection, in which: the lower section of bottom cover 25 is provided with expansion Column 40, with when 40 temperature of expansion post is increased to predetermined temperature, expansion post 40 is expanded in vertical direction to push against bottom cover 25, so that Second protrusion 52 is moved up so that by the first protrusion 51, hydrogen generating unit 20 moves up disengaging slot.
It should illustrate: need to keep closer distance that electricity can just occur between the first induction coil 12 and the second induction coil 24 Feel coupling effect, that is to say, that when the first induction coil 12 and the second induction coil 24 are separated to certain distance, inductive coupling Effect is very weak, the very little that the ability of charging becomes, and heat caused by certain inductive coupling effect is also with regard to very little.
The distance relation of above-mentioned the first induction coil 12 and the second induction coil 24 need to be arranged to: when bottom cover 25 is inserted into When slot is so that the second protrusion 52 is located at the lower section of the first protrusion 51 by the first protrusion 51 to realize engaging, that is to say, that hydrogen When gas generating unit 20 is inserted into slot, generate the distance between the first induction coil 12 and second induction coil 24 at this time just Inductive coupling effect, to charge for induction battery 23;And when the second protrusion 52 is moved up with by the first protrusion 51, When i.e. hydrogen generating unit 20 moves up disengaging slot, the distance between the first induction coil 12 and the second induction coil 24 increase To the degree for being nearly free from inductive coupling effect, to stop charging for induction battery 23.
According to above structure it is found that when hydrogen generating unit 20 is inserted into slot, inductive coupling effect and induction battery 23 When the internal-response of charging makes stable raising that may damage components, expansion post 40, which is heated, expands pushing and pressing hydrogen in vertical direction Generating unit 20 is detached from slot, so that the first induction coil 12 and the second induction coil 24 be made to stopped inductive coupling effect, stops It charges for induction battery 23, to prevent stable raising, protects hydrogen generating unit 20 and surrounding components, extend Its service life.
It should illustrate: so that the temperature that hydrogen generating unit 20 and surrounding components are damaged needs to expand with expansion post 40 Coefficient opening relationships, that is to say, that when being increased to damage hydrogen generating unit 20 and surrounding components temperature, which makes just Expansion post 40 can push away hydrogen generating unit 20.This relationship can obtain in such a way that experimental and theoretical computation combines.
To make the first protrusion 51 and the second protrusion 52 when engaging and releasing engaging, used pressure and thrust are stablized, So that expansion post 40 pushes away every time and pushes away identical used in hydrogen generating unit 20, and then make to push away every time locating for hydrogen generating unit 20 Temperature it is identical, the first protrusion 512 is formed at the top of the first protrusion 51, is formed down one from top and protrudes first slowed down Transition part 511;Second protrusion 522 is formed at the lower part of the second protrusion 52, is upwardly formed one from lower part and protrudes second slowed down Transition part 521, in this way, the second transition part 521 is engaged with the first protrusion 512, when second when the second protrusion 52 moves down When protrusion 52 moves up, the second protrusion 522 is engaged with First Transition portion 511, to make to push away slot every time and be inserted into insert When slot, institute is firmly essentially identical, so that ensure that can be pushed away hydrogen generating unit 20 by expansion post 40 at a predetermined temperature Slot.
Top cover 29 and the first pole piece 27 and the second pole piece 28 are formed by between disc and are additionally provided with cushion rubber 271 with fixation First pole piece 27 and the second pole piece 28.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.

Claims (6)

1. a kind of wireless charging type hydrogen generator characterized by comprising charging part and hydrogen generating unit;Wherein:
The charging part includes:
First shell has placement platform thereon;
First induction coil is set in the first shell;
First PCB control panel is arranged in the first shell, and for controlling first induction coil;
The hydrogen generating unit includes:
Second shell;
Second induction coil is set in the second shell;
2nd PCB control panel is arranged in the second shell, and for controlling second induction coil;
Incude battery;It is arranged in the second shell;
The upper end of the second shell is arranged in mounting base, is provided in the mounting base with the induction battery just The first pole piece and the second pole piece of cathode electrical connection, first pole piece and second pole piece cooperation ionization drinking water;Wherein:
When first induction coil and institute in the placement platform is arranged by the second shell in the hydrogen generating unit The second induction coil inductive coupling is stated as induction battery charging;
The upper end closed of the second shell, the lower end of the second shell are provided with bottom cover, the upper end edge of the second shell Circumferentially extending is formed with strip, and the bottom of the mounting base circumferentially offers card slot, the mounting base by screw make it is described Strip protrudes into the card slot so that the mounting base to be connect with the second shell;
The placement platform is provided with slot, and the bottom surface of the slot offers blind hole, and is formed on the cell wall of the slot One is raised, and the second protrusion is formed on the outer peripheral surface of the bottom cover, when the hydrogen generating unit is placed in the placement platform, The bottom cover be inserted into the slot so that described second project through it is described first protrusion and be located at it is described first protrusion lower section, So that the bottom cover and the slot card set connection, in which:
It is provided with expansion post below the bottom cover, with when the expansion column temperature is increased to predetermined temperature, the expansion post It expands in vertical direction to push against bottom cover, so that second protrusion is moved up through the first protrusion.
2. wireless charging type hydrogen generator according to claim 1, which is characterized in that first pole piece and described Two pole pieces are semicircle shape, and first pole piece and second pole piece are oppositely arranged to form a disc.
3. wireless charging type hydrogen generator according to claim 2, which is characterized in that the upper end of the mounting base is arranged There is top cover, the top cover is formed with hollow-out parts.
4. wireless charging type hydrogen generator according to claim 3, which is characterized in that first pole piece and described Two pole pieces offer water flow grooves.
5. wireless charging type hydrogen generator according to claim 4, which is characterized in that wear the upper end of the first shell Equipped with the first inserting column and the second inserting column, the upper end of first inserting column and second inserting column respectively corresponds insertion first pole In the jack of piece and the second pole piece, the lower end of first inserting column and second inserting column respectively with the induction battery just Cathode electrical connection.
6. wireless charging type hydrogen generator according to claim 3, which is characterized in that the top cover and first pole Piece and second pole piece, which are formed by between disc, is additionally provided with cushion rubber with fixation first pole piece and second pole Piece.
CN201610790277.8A 2016-08-31 2016-08-31 Wireless charging type hydrogen generator Expired - Fee Related CN106400046B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610790277.8A CN106400046B (en) 2016-08-31 2016-08-31 Wireless charging type hydrogen generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610790277.8A CN106400046B (en) 2016-08-31 2016-08-31 Wireless charging type hydrogen generator

Publications (2)

Publication Number Publication Date
CN106400046A CN106400046A (en) 2017-02-15
CN106400046B true CN106400046B (en) 2019-02-01

Family

ID=58001267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610790277.8A Expired - Fee Related CN106400046B (en) 2016-08-31 2016-08-31 Wireless charging type hydrogen generator

Country Status (1)

Country Link
CN (1) CN106400046B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110295373A (en) * 2019-06-14 2019-10-01 深圳市珐彩科技有限公司 A kind of hydrogen generating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8404098B2 (en) * 2007-08-23 2013-03-26 Diaxiom Technologies Inc. Devices, apparatus, methods and processes for generating hydrogen, oxygen and electricity from chemical compounds without producing undesirable by-products
AT508813B1 (en) * 2009-09-29 2011-06-15 New Energy Ag ELECTROLYTIC REACTION SYSTEM FOR GENERATING GASEOUS HYDROGEN AND OXYGEN
CN205275285U (en) * 2015-10-22 2016-06-01 张其勋 Portable hydrogen -rich water machine

Also Published As

Publication number Publication date
CN106400046A (en) 2017-02-15

Similar Documents

Publication Publication Date Title
CN106263034B (en) Electronic cigarette with detachable and replaceable battery
US20140217954A1 (en) Shine on solar table
CN206558796U (en) It is a kind of to possess the socket for easily pulling out function
CN106400046B (en) Wireless charging type hydrogen generator
CN203205671U (en) A novel electronic product charging adapter
CN204062522U (en) Portable rechargeable LED lamp
CN2884548Y (en) Portable battery pack having slidway
CN207010743U (en) A kind of magnetic back splint
CN205729247U (en) A kind of vacuum cleaner lithium battery
CN209592517U (en) A kind of blind person's safe and intelligent plugs and sockets
CN209134102U (en) Portable mobile power supply device
CN202770902U (en) Grounding electricity testing indicating device
CN215327104U (en) Hydrogen water machine base
CN2665988Y (en) Socket with multi-charging functions
CN202435128U (en) Built-in backup power supply adopting low-voltage battery
CN202042754U (en) Electric socket with timer
CN201025379Y (en) Low voltage energy accumulating electrical heating furnace
CN201829684U (en) Separable power supply connecting device of electric frying pan
CN203690990U (en) Mobile power supply
CN209593057U (en) A kind of portable charger
CN201556423U (en) Light energy mp3
CN101453132B (en) Charging equipment for mobile phone
CN219222488U (en) Indoor and outdoor incense igniter for temple
CN208523109U (en) A kind of motor of rolling shutter door Switching Power Supply for being easy to radiate
CN202679046U (en) Energy-saving mobile phone charger

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190201

Termination date: 20200831