CN106247414B - Low-radiation induction cooker magnetic stripe arrangement structure - Google Patents
Low-radiation induction cooker magnetic stripe arrangement structure Download PDFInfo
- Publication number
- CN106247414B CN106247414B CN201610615836.1A CN201610615836A CN106247414B CN 106247414 B CN106247414 B CN 106247414B CN 201610615836 A CN201610615836 A CN 201610615836A CN 106247414 B CN106247414 B CN 106247414B
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- Prior art keywords
- magnetic stripe
- fixing piece
- plane
- low
- vertical
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/04—Stoves or ranges heated by electric energy with heat radiated directly from the heating element
- F24C7/043—Stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/062—Arrangement or mounting of electric heating elements on stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/081—Arrangement or mounting of control or safety devices on stoves
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Induction Heating Cooking Devices (AREA)
- Cookers (AREA)
Abstract
The invention discloses a magnetic stripe arrangement structure of a low-radiation induction cooker, which comprises a group of magnetic stripes (2) arranged around a heating wire coil (1). The invention has the characteristics of improving the shielding effect of electromagnetic radiation, reducing the leakage amount of the electromagnetic radiation, improving the utilization rate of electromagnetism and reducing the damage to human bodies caused by long-time use.
Description
Technical field
The present invention relates to a kind of electromagnetic oven component, especially a kind of Low-radiation induction cooker magnetic stripe arrangement.
Background technique
Electromagnetic oven when in use, is passed through alternating current in heating coil, an alternating magnetic field is just generated around coil, hands over
The magnetic line of force of varying magnetic field largely passes through metal pan, and a large amount of vortex are generated in the bottom of a pan, to generate heat needed for culinary art, i.e.,
Heating is realized by absorbing the magnetic field that drum generates for metal;But the magnetic field that electromagnetic wire coil generates is due to it is not possible that 100%
It is absorbed by cookware, the magnetic field of a portion leaks out around cookware, just forms electromagnetic radiation;The radiation frequency of electromagnetic oven
Although being about as much as the sixtieth of mobile phone signal frequency, really determine that the power of radiation size is but believed than mobile phone
Number much bigger, this radiant power depends primarily on the leakage value of the electromagnetic wave of electromagnetic oven, leaks the bigger injury to user
It is bigger, and electromagnetic radiation injury is that we are invisible, existing electromagnetic oven is had part and is reduced drum spoke using metal shell
The leakage penetrated, but the dependency structure of the unshielded radiation of drum itself, cause the radiation leaks of electromagnetic oven in spatial dimension larger,
It is injured using time longer rear easy generated to human body.Therefore, there is the shield effectiveness to electromagnetic radiation for existing electromagnetic oven
The problems such as injury is generated to human body is easy after difference, electromagnetic radiation leakage amount are big, electromagnetism utilization rate is low and long-time use.
Summary of the invention
The object of the present invention is to provide a kind of Low-radiation induction cooker magnetic stripe arrangements.It, which has, improves to electromagnetism spoke
The shield effectiveness penetrated reduces electromagnetic radiation leakage amount, improves the utilization rate of electromagnetism and can reduce use for a long time to human body
The characteristics of injury of generation.
Technical solution of the present invention: a kind of Low-radiation induction cooker magnetic stripe arrangement, including around heating spool rest setting
One group of magnetic stripe.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the magnetic stripe includes vertical magnetic stripe or/and inclined-plane magnetic
Item.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the inclined-plane magnetic stripe includes magnetic stripe ontology, magnetic stripe sheet
The upper and lower ends of body are the inclined-plane being parallel to each other.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the vertical magnetic stripe and inclined-plane magnetic stripe intersect cloth two-by-two
It sets.
It further include the fixation being arranged on electromagnetic oven bottom shell in a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned
Part is fixed with magnetic stripe on fixing piece.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the fixing piece include vertical fixing piece or/and tiltedly
Face fixing piece.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the vertical fixing piece includes the first of parallel arrangement
Fixing piece, is equipped with the second fixing piece being arranged parallel between the first fixing piece, and the second fixing piece and the first fixing piece it
Between be mutually perpendicular to;First fixing piece opposite side be all provided with it is fluted, and the width of groove be the second adjacent fixing piece it
Between spacing;The upper end of second fixing piece opposite side is equipped with limit card contact.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the inclined-plane fixing piece includes buckle and block, card
Portion is detained equipped with inclined support surface;The block is located at the side of supporting surface.
In a kind of Low-radiation induction cooker magnetic stripe arrangement above-mentioned, the magnetic stripe is arranged in a circular formation around heating spool rest.
Compared with prior art, the present invention is by having one group of stronger magnetic conductivity in the setting of the perimeter of heating spool rest
Magnetic stripe realizes the guiding in magnetic field on the outside of internal heating spool rest, changes the distribution arrangement in magnetic field, enhances the utilization rate in magnetic field, in turn
It reduces the radiation inside electromagnetic oven and reduces the leakage in magnetic field using the stronger magnetic conductivity of magnetic stripe come the distribution of magnetic field pulse guide field;Magnetic stripe
It can be made of vertical magnetic stripe or/and inclined-plane magnetic stripe, vertical magnetic stripe is distributed in the outer region of heating spool rest, heating spool rest
Position, Distribution of Magnetic Field of the formation centered on heating spool rest, confining magnetic field concentrate on drum region, prevent in its center for solid wrapping
Outside magnetic field is concentrated guiding using its stronger magnetic conductivity upwards, prevents magnetic field from leaking by only magnetic field exposure, vertical magnetic stripe;Inclined-plane
Magnetic stripe is distributed in the outer region of heating spool rest, and heating spool rest solid is wrapped position in its center, is formed with heating spool rest
Centered on Distribution of Magnetic Field, confining magnetic field concentrates on drum region, prevents magnetic field exposure, and inclined-plane magnetic stripe is placed point in constant slope
Cloth forms inclined-plane solid magnetic conduction space, and the distribution arrangement for changing magnetic field is guided by guiding, and magnetic field is more concentrated, and reduces drum
The leakage in outside magnetic field reduces electromagnetic oven radiation;Vertical magnetic stripe and inclined-plane magnetic stripe two-by-two arranged crosswise when, form the magnetic of intersection
The three-dimensional guide space in field, realizes the homogenization in magnetic field, and vertical magnetic stripe and inclined-plane magnetic stripe are distributed in the outer region of heating spool rest,
The wrapping of heating spool rest solid, position, Distribution of Magnetic Field of the formation centered on heating spool rest, confining magnetic field are concentrated in its center
Drum region, prevents magnetic field exposure, and outside magnetic field is concentrated guiding using its stronger magnetic conductivity upwards, prevents magnetic by vertical magnetic stripe
It lets out outside the venue, inclined-plane magnetic stripe places distribution in constant slope, forms inclined-plane solid magnetic conduction space, is guided by guiding and changes magnetic field
Distribution arrangement is distributed with staggered cross is vertically directed, and the purpose of guiding, magnetic field Geng Ji are concentrated in the intersection dislocation for realizing magnetic field
In, utilization rate is higher, reduces the leakage in magnetic field on the outside of drum, reduces electromagnetic oven radiation, and use is safer.Additionally by perpendicular
The straight fixed vertical magnetic stripe of fixing piece, setting limit card contact, realizes that the limit of vertical magnetic stripe is fixed, in electricity on the second fixing piece
Inclined-plane fixing piece is set on magnetic bearth shell, inclined-plane magnetic stripe, the support of buckle bottom setting supporting oblique surface magnetic stripe are crimped by buckle
Face, accepts the stress of inclined-plane magnetic stripe, while being equipped with the mobile block of limitation inclined-plane magnetic stripe, realizes limit and the card of magnetic stripe prepackage
It connects;Vertical magnetic stripe and inclined-plane magnetic stripe are arranged to demountable structure, facilitate the maintenance of magnetic stripe.In conclusion of the invention
With improve electromagnetic radiation shield effectiveness, reduce electromagnetic radiation leakage amount, improve electromagnetism utilization rate and can reduce length
The characteristics of time is using the injury generated to human body.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the scheme of installation of vertical magnetic stripe;
Fig. 3 is the partial enlarged view of Fig. 2;
Fig. 4 is the scheme of installation of inclined-plane magnetic stripe;
Fig. 5 is the partial enlarged view of Fig. 4;
Fig. 6 is the arrangement figure of magnetic stripe;
Fig. 7 is the A of Fig. 6 to partial enlarged view;
Fig. 8 is the B of Fig. 6 to partial enlarged view.
Description of symbols in attached drawing: 1- heating spool rest, 2- magnetic stripe, the vertical magnetic stripe of 3-, the inclined-plane 4- magnetic stripe, 5- magnetic stripe ontology,
The inclined-plane 6-, 7- electromagnetic oven bottom shell, 8- fixing piece, the vertical fixing piece of 9-, the inclined-plane 10- fixing piece, the first fixing piece of 91-, 92- second
Fixing piece, 93- groove, 94- limit card contact, 101- buckle, 102- block, 103- supporting surface.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, but not as the foundation limited the present invention.
Embodiment 1: a kind of Low-radiation induction cooker magnetic stripe arrangement is constituted as shown in Figures 1 to 8, including around heating
One group of magnetic stripe 2 that drum 1 is arranged.Magnetic stripe 2 is fixed on fixing piece 8.
The magnetic stripe 2 includes vertical magnetic stripe 3 and inclined-plane magnetic stripe 4.Can there was only vertical magnetic stripe 3 or only outside heating spool rest 1
There is inclined-plane magnetic stripe 4, magnetic stripe 3 and inclined-plane magnetic stripe 4 can also exist simultaneously vertically.Vertical magnetic stripe 3 is fixed on vertical fixing piece 9,
Inclined-plane magnetic stripe 4 is fixed on inclined-plane fixing piece 10.
The inclined-plane magnetic stripe 4 includes magnetic stripe ontology 5, and the upper and lower ends of magnetic stripe ontology 5 are the inclined-plane 6 being parallel to each other.
The vertical magnetic stripe 3 and inclined-plane magnetic stripe 4 arranged crosswise two-by-two.
Further include the fixing piece 8 being arranged on electromagnetic oven bottom shell 7, magnetic stripe 2 is fixed on fixing piece 8, the fixing piece 8 wraps
Include vertical fixing piece 9 and inclined-plane fixing piece 10.
The vertical fixing piece 9 includes the first fixing piece 91 of two parallel arrangements, is equipped with two between the first fixing piece 91
A the second fixing piece 92 being arranged parallel, and be mutually perpendicular between the second fixing piece 92 and the first fixing piece 91;Described two
A first fixing piece, 91 opposite side is all provided with fluted 93, and the width of groove 93 is between two adjacent second fixing pieces 92
Spacing;The upper end of described two second fixing piece, 92 opposite sides is equipped with limit card contact 94.The left and right ends of vertical magnetic stripe 3
It being sticked in two opposite grooves 93 of the first fixing piece 91, vertical 3 upper end of magnetic stripe is limited by the way that limit card contact 94 is fixed,
Vertical magnetic stripe 3 is prevented to be detached from vertical fixing piece 9.The left and right ends of vertical magnetic stripe 3 are sticked in two of the first fixing piece 91 relatively
Groove 93 in, vertical 3 upper end of magnetic stripe prevents vertical magnetic stripe 3 to be detached from vertical fixing piece by the fixed limit of limit card contact 94.
The inclined-plane fixing piece 10 includes buckle 101 and block 102, and 101 lower parts of buckle are equipped with inclined support surface 103;
The block 102 is located at the side of supporting surface 103.The inclined-plane 6 of 4 upper end of inclined-plane magnetic stripe fastens with buckle 101, inclined-plane magnetic
The inclined-plane 6 of 4 lower end of item is in contact with block 102.The inclined-plane 6 of 4 upper end of inclined-plane magnetic stripe fastens with buckle 101, inclined-plane magnetic
The inclined-plane 6 of 4 lower end of item is in contact with block 102.
The magnetic stripe 2 is arranged in a circular formation around heating spool rest 1.
Embodiment 2: a kind of Low-radiation induction cooker magnetic stripe arrangement, including one group of magnetic stripe being arranged around heating spool rest 1
2.Magnetic stripe 2 is fixed on fixing piece 8.
The magnetic stripe 2 includes vertical magnetic stripe 3.Vertical magnetic stripe 3 is fixed on vertical fixing piece 9.
Further include the fixing piece 8 being arranged on electromagnetic oven bottom shell 7, magnetic stripe 2 is fixed on fixing piece 8, the fixing piece 8 wraps
Include vertical fixing piece 9.
The vertical fixing piece 9 includes the first fixing piece 91 of two parallel arrangements, is equipped with two between the first fixing piece 91
A the second fixing piece 92 being arranged parallel, and be mutually perpendicular between the second fixing piece 92 and the first fixing piece 91;Described two
A first fixing piece, 91 opposite side is all provided with fluted 93, and the width of groove 93 is between two adjacent second fixing pieces 92
Spacing;The upper end of described two second fixing piece, 92 opposite sides is equipped with limit card contact 94.The left and right ends of vertical magnetic stripe 3
It being sticked in two opposite grooves 93 of the first fixing piece 91, vertical 3 upper end of magnetic stripe is limited by the way that limit card contact 94 is fixed,
Vertical magnetic stripe 3 is prevented to be detached from vertical fixing piece 9.
The magnetic stripe 2 is arranged in a circular formation around heating spool rest 1.
Embodiment 3: a kind of Low-radiation induction cooker magnetic stripe arrangement, including one group of magnetic stripe being arranged around heating spool rest 1
2.Magnetic stripe 2 is fixed on fixing piece 8.
The magnetic stripe 2 includes inclined-plane magnetic stripe 4.Inclined-plane magnetic stripe 4 is fixed on inclined-plane fixing piece 10.
The inclined-plane magnetic stripe 4 includes magnetic stripe ontology 5, and the upper and lower ends of magnetic stripe ontology 5 are the inclined-plane 6 being parallel to each other.
Further include the fixing piece 8 being arranged on electromagnetic oven bottom shell 7, magnetic stripe 2 is fixed on fixing piece 8, the fixing piece 8 wraps
Include inclined-plane fixing piece 10.
The inclined-plane fixing piece 10 includes buckle 101 and block 102, and 101 lower parts of buckle are equipped with inclined support surface 103;
The block 102 is located at the side of supporting surface 103.The inclined-plane 6 of 4 upper end of inclined-plane magnetic stripe fastens with buckle 101, inclined-plane magnetic
The inclined-plane 6 of 4 lower end of item is in contact with block 102.
The magnetic stripe 2 is arranged in a circular formation around heating spool rest 1.
The working principle of the invention: vertical fixing piece 9 and inclined-plane fixing piece 10 are when making electromagnetic oven bottom shell 7, with electromagnetism
Bearth shell 7 is integrally formed, vertical fixing piece 9 and inclined-plane fixing piece 10 arranged crosswise two-by-two.Inclined-plane magnetic stripe 4 is put into inclined-plane to fix
Part 10 is fixed, and vertical magnetic stripe 3 is put into vertical fixing piece 9, and passes through the limit card contact of 92 upper end of the second fixing piece
94 are fixed, and heating spool rest 1 is then put into electromagnetic oven bottom shell 7, and magnetic stripe 2 is arranged in a circular formation along 1 outer of heating spool rest.It will
Vertical magnetic stripe 3 and inclined-plane magnetic stripe 4 are distributed in the outer region (i.e. the outside of heating spool rest) of heating spool rest 1, heating spool rest 1
Position, Distribution of Magnetic Field of the formation centered on heating spool rest 1, confining magnetic field concentrate on heating spool rest 1 in its center for solid wrapping
Region prevents magnetic field exposure;Guiding is concentrated using its stronger magnetic conductivity in outside magnetic field by vertical magnetic stripe 3 upwards, prevents magnetic field
It leaks;Inclined-plane magnetic stripe 4 places distribution in constant slope, forms inclined-plane solid magnetic conduction space, is guided by guiding and changes magnetic field
Distribution arrangement is distributed with staggered cross is vertically directed, and the purpose of guiding, magnetic field Geng Ji are concentrated in the intersection dislocation for realizing magnetic field
In, utilization rate is higher, reduces the leakage in 1 outside magnetic field of heating spool rest, reduces electromagnetic oven radiation, and use is safer.
Claims (5)
1. a kind of Low-radiation induction cooker magnetic stripe arrangement, it is characterised in that: including one group of magnetic around heating spool rest (1) setting
Item (2);The magnetic stripe (2) includes vertical magnetic stripe (3) and inclined-plane magnetic stripe (4);The vertical magnetic stripe (3) and inclined-plane magnetic stripe (4) two
Two arranged crosswises;Further include the fixing piece (8) being arranged on electromagnetic oven bottom shell (7), is fixed with magnetic stripe (2) on fixing piece (8);Institute
Stating inclined-plane magnetic stripe (4) includes magnetic stripe ontology (5), and the upper and lower ends of magnetic stripe ontology (5) are the inclined-plane (6) being parallel to each other.
2. a kind of Low-radiation induction cooker magnetic stripe arrangement according to claim 1, it is characterised in that: the fixing piece
It (8) include vertical fixing piece (9) and inclined-plane fixing piece (10).
3. a kind of Low-radiation induction cooker magnetic stripe arrangement according to claim 2, it is characterised in that: the vertical fixation
Part (9) includes the first fixing piece (91) of parallel arrangement, and it is solid that second be arranged parallel is equipped between the first fixing piece (91)
Determine part (92), and is mutually perpendicular between the second fixing piece (92) and the first fixing piece (91);First fixing piece (91) is opposite
Side is all provided with fluted (93), and the width of groove (93) is the spacing between adjacent the second fixing piece (92);Described second
The upper end of fixing piece (92) opposite side is equipped with limit card contact (94).
4. a kind of Low-radiation induction cooker magnetic stripe arrangement according to claim 2, it is characterised in that: the inclined-plane is fixed
Part (10) includes buckle (101) and block (102), and buckle (101) lower part is equipped with inclined support surface (103);The block
(102) it is located at the side of supporting surface (103).
5. special according to claim 1 to a kind of Low-radiation induction cooker magnetic stripe arrangement described in any one of 4 claims
Sign is: the magnetic stripe (2) is arranged in a circular formation around heating spool rest (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610615836.1A CN106247414B (en) | 2016-07-28 | 2016-07-28 | Low-radiation induction cooker magnetic stripe arrangement structure |
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CN201610615836.1A CN106247414B (en) | 2016-07-28 | 2016-07-28 | Low-radiation induction cooker magnetic stripe arrangement structure |
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CN106247414A CN106247414A (en) | 2016-12-21 |
CN106247414B true CN106247414B (en) | 2019-03-26 |
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CN201610615836.1A Active CN106247414B (en) | 2016-07-28 | 2016-07-28 | Low-radiation induction cooker magnetic stripe arrangement structure |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2893477Y (en) * | 2006-03-16 | 2007-04-25 | 曹静明 | Anti-magnetic radiation electromagnetic oven |
CN201718070U (en) * | 2010-06-21 | 2011-01-19 | 美的集团有限公司 | Heating coil panel of electromagnetic oven |
CN204648361U (en) * | 2015-05-18 | 2015-09-16 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven wire coil assembly, electromagnetic oven and Electromagnetic Heating assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4665610B2 (en) * | 2005-05-31 | 2011-04-06 | 東洋製罐株式会社 | Induction heating heating element and induction heating container |
CN201878356U (en) * | 2010-11-05 | 2011-06-22 | 珠海格力电器股份有限公司 | Anti-leakage magnetic strip of induction cooker and anti-leakage coil panel of induction cooker |
CN205830071U (en) * | 2016-07-28 | 2016-12-21 | 杭州信多达电器有限公司 | There is the wire coil component of radiation-screening function |
CN205987437U (en) * | 2016-07-28 | 2017-02-22 | 杭州信多达电器有限公司 | Low radiation electromagnetism stove magnetic stripe structure of arranging |
-
2016
- 2016-07-28 CN CN201610615836.1A patent/CN106247414B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2893477Y (en) * | 2006-03-16 | 2007-04-25 | 曹静明 | Anti-magnetic radiation electromagnetic oven |
CN201718070U (en) * | 2010-06-21 | 2011-01-19 | 美的集团有限公司 | Heating coil panel of electromagnetic oven |
CN204648361U (en) * | 2015-05-18 | 2015-09-16 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic oven wire coil assembly, electromagnetic oven and Electromagnetic Heating assembly |
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Address after: 311228 Linjiang Industrial Park, Xiaoshan District, Hangzhou, Zhejiang, No. 2977, No. six road. Patentee after: Hangzhou Xinda Intelligent Technology Co.,Ltd. Address before: 311228 Linjiang Industrial Park, Xiaoshan District, Hangzhou, Zhejiang, No. 2977, No. six road. Patentee before: HANGZHOU SINODOD ELECTRIC Co.,Ltd. |