CN107592686A - Electric radiant Heating Film and electric iron - Google Patents
Electric radiant Heating Film and electric iron Download PDFInfo
- Publication number
- CN107592686A CN107592686A CN201710851471.7A CN201710851471A CN107592686A CN 107592686 A CN107592686 A CN 107592686A CN 201710851471 A CN201710851471 A CN 201710851471A CN 107592686 A CN107592686 A CN 107592686A
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- radiant heating
- electric
- series resistance
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Abstract
A kind of Electric radiant Heating Film and electric iron, wherein, Electric radiant Heating Film includes series connection film group (210), film group (220) in parallel and the electric wire film group (230) for being electrically connected with and being electrically connected with film group (220) in parallel with film group (210) of connecting, film group of connecting (210) includes multiple connection conducting films (212) and multiple series resistance films (211), one connection conducting film (212) is used to connect a pair of adjacent series resistance films (211), film group (220) in parallel includes multiple parallel resistance films (221) being arranged in parallel, electric wire film group (230) includes positive electrical wire film (231) and negative electrical wire film (232), film group of connecting (210) is electrically connected with positive electrical wire film (231) and negative electrical wire film (232).Heat relatively will be distributed in lower side panel face (101) caused by each series resistance film (211) and each parallel resistance film (221), without being only to concentrate on downside plate face (101) centre position, so as to reduce the temperature difference between plate face (101) regional of downside.
Description
Technical field
The invention belongs to electric iron technology, more particularly to a kind of Electric radiant Heating Film and electric iron.
Background technology
Electric iron includes being used to flatten the bottom plate of fabric and be connected to the heating film of bottom plate, and the front end of bottom plate is tip knot
Structure, along on direction from front to back, gradually small setting, heating film are heated the width of bottom plate in the lateral direction by transparent semiconductor
Film is made, and fits in the downside plate face of bottom plate, wherein, the shape of heating film and the shape of bottom plate are substantially similar, heating film
In it is single, seamless, without engraved structure, during specifically used, heating film produces heat and is concentrated mainly among the plate face of downside
Position, the heated of downside each region of plate face is so caused inequality to be present, the temperature difference is larger.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of heating film, it solves lower side panel
The problem of uneven, the temperature difference is larger be present in the heated of each region in face.
What the present invention was realized in：
A kind of Electric radiant Heating Film, for generating heat and being used in electric iron, the electric iron includes being used for the bottom plate for flattening fabric, institute
The front end for stating bottom plate is prong structure, and the bottom plate has the downside plate face set down, the downside plate face is divided into be located at before
The front area of side or the posterior region positioned at rear side, the width of the bottom plate in the lateral direction is along direction from front to back
On gradually small setting, the Electric radiant Heating Film is connected to the downside plate face, the Electric radiant Heating Film include for generate heat series connection film group, be used for
The film group in parallel of heating and the electric wire film group for being electrically connected with and being electrically connected with the film group in parallel with the film group of connecting；
The series connection film group be located at the front area, and including it is multiple connect conducting films and it is multiple be arranged in series and from
Arranged for interval and the series resistance film for generating heat from left to right, a connection conducting film are used to connect a pair of adjacent strings
Join resistive film；
The film group in parallel is located at the posterior region, and is arranged in parallel and for the parallel resistance of heating including multiple
Film, each series resistance film set in strip, and are extended from left to right, and each parallel resistance film is along from going to
Direction arranged for interval afterwards；
The electric wire film group is located at the posterior region, and including being in strip setting and being extended from front to back just
Pole electric wire film and negative electrical wire film, the series connection film group are electrically connected with the positive electrical wire film and the negative electrical wire film,
One end of any series resistance film is electrically connected with the positive electrical wire film, and the other end electrically connects with the negative electrical wire film
Connect.
Alternatively, each series resistance film is set in strip, and each series resistance film extends in front-rear direction to be set
Put, each series resistance film is along direction arranged for interval from left to right.
Alternatively, each series resistance film all extends to the edge of the front and rear sides of front area.
Alternatively, each series resistance film is the first is connected, and the connection conducting film is linearly set in arc-shaped.
Alternatively, each series resistance film spaced set on direction from left to right.
Alternatively, each series resistance film all extends to the edge of the front and rear sides of front area, each electricity in parallel
Hinder the resistance value gradually small setting from front to back of film.
Alternatively, each parallel resistance film is arranged indirectly along direction from front to back etc..
Alternatively, each series resistance film at least has an inflection point on the path arranged from a left side backward.
Alternatively, the thickness all same of the thickness of each series resistance film and each parallel resistance film.
Alternatively, the positive electrical wire film and the negative electrical wire film distinguish the edge of the left and right sides in the downside plate face
It is disposed to extend.
Alternatively, length of the length with the film group in parallel in the longitudinal direction of the series connection film group in the longitudinal direction
The ratio between be 1.2-2.
Alternatively, the positive electrical wire film and the negative electrical wire film are conductive silver paste.
Alternatively, each series resistance film and each parallel conductance face are transparent semiconductor resistor film.
The present invention also provides a kind of electric iron, including for flattening the bottom plate of fabric, the bottom plate has positioned at front end
Tip, the bottom plate have the downside plate face that sets down, and the width of the bottom plate in the lateral direction is along from front to back
Gradually small setting on direction, the electric iron also include above-mentioned Electric radiant Heating Film.
Alternatively, the bottom plate is the bottom plate made of glass-ceramic or crystallized glass.
Alternatively, the electric iron also includes the heating film is covered in into the bottom plate and is made up of transparent insulation material
Diaphragm.
After Electric radiant Heating Film energization, each series resistance film and each parallel resistance film individually generate heat, any series resistance film
Or any parallel resistance film is pyrotoxin, wherein, because series connection film group is located at the front area of downside plate face, film group bag of connecting
Include it is multiple be arranged in series and arranged for interval and the series resistance film for generating heat from left to right, film group in parallel is located at downside plate face
Posterior region, film group in parallel include it is multiple be arranged in parallel and from left to right be extended and for generate heat parallel resistance film, this
Sample, downside plate face regional, which is distributed with pyrotoxin or closed on, pyrotoxin, and each series resistance film and each parallel resistance film are produced
Raw heat relatively will be distributed in lower side panel face, without being only to concentrate on downside plate face centre position, so as to reduce
The temperature difference between the plate face regional of downside.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the using state structure diagram of Electric radiant Heating Film provided in an embodiment of the present invention；
Fig. 2 is the use state circuit diagram of Electric radiant Heating Film provided in an embodiment of the present invention.
Drawing reference numeral explanation：
Embodiment
Embodiments of the invention are described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior " and " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.
The embodiment of the present invention provides a kind of Electric radiant Heating Film, and for generating heat and being used in electric iron, and electric iron includes being used to press
The bottom plate 100 of flat fabric, the front end of bottom plate 100 is prong structure, and bottom plate 100 has the downside plate face 101 set down, downside
Plate face 101 is divided for positioned at the front area of front side or the posterior region positioned at rear side, the width edge of bottom plate 100 in the lateral direction
Gradually small setting on direction from front to back, Electric radiant Heating Film is connected to downside plate face 101.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, the Electric radiant Heating Film includes series connection film group 210, the use for generating heat
In the film group 220 in parallel of heating and the electric wire film group for being electrically connected with film group 210 of connecting and being electrically connected with film group 220 in parallel
230；
Series connection film group 210 be located at front area, and connects conducting films 212 including multiple and multiple be arranged in series and from a left side
Arranged for interval of turning right and the series resistance film 211 for generating heat, a connection conducting film 212 are used to connect a pair of adjacent series electricals
Hinder film 211；
Film group 220 in parallel is located at posterior region, and is arranged in parallel and is used for the parallel resistance film 221 to generate heat including multiple,
Each series resistance film 211 is set in strip, and both sides are extended to the left and right, and each parallel resistance film 221 is along from front to back
Direction arranged for interval；
Electric wire film group 230 is located at posterior region, and including being in strip setting and positive pole extended from front to back electricity
Line film 231 and negative electrical wire film 231, series connection film group 210 are electrically connected with positive electrical wire film 231 and negative electrical wire film 231, appointed
One end of series resistance film 211 is electrically connected with positive electrical wire film 231, and the other end is electrically connected with negative electrical wire film 231.
After Electric radiant Heating Film energization, each series resistance film 211 and the individually heating of each parallel resistance film 221, any series connection
Resistive film 211 or any parallel resistance film 221 are pyrotoxin, wherein, because series connection film group 210 is located at downside plate face 101
Front area, series connection film group 210 include multiple be arranged in series and arranged for interval and for the series resistance film of heating from left to right
211, film group 220 in parallel is located at the posterior region of downside plate face 101, and film group 220 in parallel includes multiple be arranged in parallel and from left past
The right side is extended and the parallel resistance film 221 for generating heat, and so, the regional of downside plate face 101 is distributed with pyrotoxin or faced
Closely there is pyrotoxin, heat caused by each series resistance film 211 and each parallel resistance film 221 relatively will be distributed in lower side panel
Face 101, without being only to concentrate on downside plate face 101 centre position, so as to reduce between the regional of plate face 101 of downside
The temperature difference.
In above-mentioned, because each series resistance film 211 and each parallel resistance film 221 are required to be used to generate heat, determined according to joule
Rule understands that each series resistance film 211 and each parallel resistance film 221 are required to have certain resistance value.
Further, each series resistance film 211 and each parallel resistance film 221 are transparent semiconductor resistor film, specifically
Ground, each series resistance film 211 and each parallel resistance film 221 are for tin ash (SnO2) film, each series resistance film 211
With the transparent setting of each parallel resistance film 221, be advantageous to avoid each series resistance film 211 and each parallel resistance film 221 from blocking bottom
Plate 100, wherein, in specific production process, each series resistance film 211 and each parallel resistance film 221 can use chemical gaseous phase to form sediment
The thin-film technique such as evaporation makes after product, spray pyrolysis, ion sputtering.
In above-mentioned, positive electrical wire film 231 and negative electrical wire film 231 are only for conduction, positive electrical wire film 231 and negative electricity
Line film 231 need not be generated heat, and the resistance value of positive electrical wire film 231 and negative electrical wire film 231 is lower, specifically, just
Pole electric wire film 231 and negative electrical wire film 231 are conductive silver paste, wherein, silver-colored material has highly conductive characteristic, can be effectively prevented from just
Pole electric wire film 231 and negative electrical wire film 231 generate heat.In addition, silver-colored material has relatively low fusing point, chemical vapor deposition, spray can be used
The thin-film technique such as evaporation makes after painting pyrolysis, ion sputtering.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, each series resistance film 211 is set in strip, each series electrical
Resistance film 211 is extended in front-rear direction, and each series resistance film 211 is along direction arranged for interval from left to right.Based on this knot
Structure is designed, firstly, since series resistance film 211 is set in strip, each series resistance film 211 is extended in front-rear direction,
In such manner, it is possible to allow each series resistance film 211 to occupy front area as best one can, secondly, each series resistance film 211 is along from left to right
Direction arranged for interval, avoid heat from concentrating merely on the centre position of front area, so, front area regional is distributed with
Pyrotoxin closes on and has pyrotoxin, and heat caused by each series resistance film 211 will be distributed in front area.
Further, each series resistance film 211 all extends to the edge of the front and rear sides of front area.Wherein, due to preceding
Side region is roughly triangular, and the area in the centre position of front area is larger, it is necessary to more heat, and is based on this, is located at
The series resistance in centre position can produce more heats, and so, heat caused by each series resistance film 211 will be more preferable
Ground is distributed in front area.
Further, each series resistance film 211 spaced set on direction from left to right.So, each string is advantageous to
Heat caused by connection resistive film 211 will be distributed in front area.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, each series resistance film 211 is the first to be connected, and connects conducting film 212
Set in arc-shaped.Based on this structure design, it is connected because each series resistance film 211 is the first, so, it is conductive that connection can be reduced
The length of film 212, avoid connection conducting film 212 from being gone for a stroll in front area, be advantageous to simplify the structure of series connection film group 210.This
Outside, because the length for connecting conducting film 212 is shorter, it is that connection conducting film 212 has resistance, does not also interfere with series resistance film
211 normal use, therefore, connection conducting film 212 can also be used and be made with the identical material of series resistance film 211, so,
In the fabrication process, connecting conducting film 212 and series resistance film 211 can be molded in the lump, connect conducting film 212 and series resistance
Film 211 can not have to be molded respectively, so, be advantageous to improve production efficiency.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, each parallel resistance film 221 is first-class of direction from front to back
Away from setting.So, heat caused by being advantageous to each parallel resistance film 221 will be distributed in posterior region.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, each parallel resistance film 221 all extends to the left and right of posterior region
The edge of both sides.In such manner, it is possible to allow each parallel resistance film 221 to occupy posterior region as best one can, heat is avoided to concentrate merely on rear side
The centre position in region, so, posterior region regional, which is distributed with pyrotoxin or closed on, pyrotoxin, each parallel resistance film
Heat caused by 221 will be distributed in posterior region and be based on this structure.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, the resistance value of each parallel resistance film 221 is gradually small from front to back to be set
Put, that is to say, the wide end on the fore-and-aft direction of each parallel resistance film 221 is from front and rear gradually small setting.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, each series resistance film 211 is on the path arranged from a left side backward
At least there is an inflection point.
In embodiments of the present invention, the thickness all same of the thickness of each series resistance film 211 and each parallel resistance film 221.
So, in process of production, both can be molded in the lump for each series resistance film 211 and each parallel resistance film 221, without distinguishing,
Be advantageous to improve production efficiency.Specifically, each series resistance film 211 and each parallel resistance film 221 using chemical vapor deposition,
The thin-film technique such as evaporation is molded in the lump during making after spray pyrolysis, ion sputtering.Specifically, each series resistance film 211
Thickness and the thickness of each parallel resistance film 221 be 0.5mm.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, positive electrical wire film 231 and the difference of negative electrical wire film 231 downside
The edge of the left and right sides is disposed to extend in plate face 101, and one end and the positive electrical wire film 231 of each parallel resistance film 221 are electrically connected with,
The other end is electrically connected with negative electrical wire film 231.So, with reference to aforementioned structure, each parallel resistance film 221 can be allowed to be in positive pole
Between electric wire film 231 and negative electrical wire film 231, electric current can pass through whole parallel resistance when by each parallel resistance film 221
Film 221, rather than part in parallel resistive film 221.
Fig. 1 and Fig. 2 are referred to, in embodiments of the present invention, 210 length in the longitudinal direction of film group of connecting and film in parallel
220 length ratio in the longitudinal direction of group is 1.2-2, and the area ratio that is to say front area and posterior region is 1.2-2.
The present invention also proposes a kind of electric iron, and the electric iron includes being used for the bottom plate 100 and Electric radiant Heating Film for flattening fabric, bottom
Plate 100 has the tip positioned at front end, and bottom plate 100 has the downside plate face 101 set down, and bottom plate 100 is in the lateral direction
Width along gradually small setting on direction from front to back, the concrete structure of the Electric radiant Heating Film is with reference to above-described embodiment, due to this electricity
Flatiron employs whole technical schemes of above-mentioned all embodiments, therefore the same technical scheme with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
Further, bottom plate 100 is the bottom plate 100 made of glass-ceramic or crystallized glass.Specifically, when in use,
Electric radiant Heating Film directly produces heat, and the heat part is directly acted on fabric, and another part is then applied to bottom plate 100, its
In, bottom plate 100 is the bottom plate 100 made of glass-ceramic or crystallized glass, and due to when glass-ceramic or crystallized glass preheat
Far infrared wave can be produced, so, the electric iron can either press to fabric, and and can is enough to carry out disinfection to fabric.
Further, electric iron also includes heating film being covered in bottom plate 100 and protected made of transparent insulation material
Film.So, the present invention can be played a protective role to heating film by the setting of diaphragm, be avoided in flatiron composition, will be heated
Film rubs off.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modification, equivalent substitution or improvement for being made within principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of Electric radiant Heating Film, for generating heat and being used in electric iron, and for generating heat, the electric iron includes being used to flatten fabric
Bottom plate, the front end of the bottom plate is prong structure, and the bottom plate has the downside plate face set down, the downside plate face point
For positioned at the front area of front side or the posterior region positioned at rear side, the width of the bottom plate in the lateral direction is along from going to
Gradually small setting on direction afterwards, the Electric radiant Heating Film are connected to the downside plate face, it is characterised in that the Electric radiant Heating Film includes being used for
The series connection film group of heating, the film group in parallel for heating and be electrically connected with the film group of connecting and with the film group electricity in parallel
Property connection electric wire film group；
The series connection film group be located at the front area, and connects conducting films including multiple and multiple be arranged in series and past from a left side
Right septum is arranged and the series resistance film for generating heat, and a connection conducting film is used to connect a pair of adjacent series electricals
Hinder film；
The film group in parallel is located at the posterior region, and is arranged in parallel and is used for the parallel resistance film to generate heat including multiple, respectively
The series resistance film is set in strip, and be extended from left to right, and each parallel resistance film is along from front to back
Direction arranged for interval；
The electric wire film group is located at the posterior region, and including being in strip setting and positive pole extended from front to back electricity
Line film and negative electrical wire film, the series connection film group is electrically connected with the positive electrical wire film and the negative electrical wire film, any
One end of the series resistance film is electrically connected with the positive electrical wire film, and the other end is electrically connected with the negative electrical wire film.
2. Electric radiant Heating Film as claimed in claim 1, it is characterised in that each series resistance film is set in strip, each described
Series resistance film is extended in front-rear direction, and each series resistance film is along direction arranged for interval from left to right.
3. Electric radiant Heating Film as claimed in claim 2, it is characterised in that before each series resistance film all extends to front area
The edge of both sides afterwards.
4. Electric radiant Heating Film as claimed in claim 2, it is characterised in that each series resistance film is the first to be connected, and the connection is led
Electrolemma is linearly set in arc-shaped.
5. Electric radiant Heating Film as claimed in claim 2, it is characterised in that each series resistance film is first-class in direction from left to right
Spacing is set.
6. the Electric radiant Heating Film as any one of claim 1 to 5, it is characterised in that each series resistance film all extends to
The edge of the front and rear sides of front area, the resistance value gradually small setting from front to back of each parallel resistance film.
7. the Electric radiant Heating Film as any one of claim 1 to 5, it is characterised in that each parallel resistance film is along in the past
Direction backward etc. is arranged indirectly.
8. the Electric radiant Heating Film as any one of claim 1 to 5, it is characterised in that the thickness of each series resistance film and
The thickness all same of each parallel resistance film.
9. the Electric radiant Heating Film as any one of claim 1 to 5, it is characterised in that the positive electrical wire film and the negative pole
The edge of the left and right sides is disposed to extend electric wire film in the downside plate face respectively.
10. a kind of electric iron, including for flattening the bottom plate of fabric, the bottom plate has the tip positioned at front end, the bottom plate
With the downside plate face set down, the width of the bottom plate in the lateral direction is set along gradually small on direction from front to back
Put, it is characterised in that the electric iron also includes the Electric radiant Heating Film as any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851471.7A CN107592686A (en) | 2017-09-19 | 2017-09-19 | Electric radiant Heating Film and electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851471.7A CN107592686A (en) | 2017-09-19 | 2017-09-19 | Electric radiant Heating Film and electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107592686A true CN107592686A (en) | 2018-01-16 |
Family
ID=61048289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851471.7A Pending CN107592686A (en) | 2017-09-19 | 2017-09-19 | Electric radiant Heating Film and electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107592686A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738020A1 (en) * | 1997-08-30 | 1999-03-04 | Ceramtec Ag | Heating body for iron sole |
| US20080235998A1 (en) * | 2007-02-13 | 2008-10-02 | Wing Yiu Yeung | Electric Iron |
| US20120061372A1 (en) * | 2009-05-22 | 2012-03-15 | Morphy Richards Limited | Iron |
| WO2013117395A1 (en) * | 2012-02-07 | 2013-08-15 | Morphy Richards Limited | Electric hand iron and transparent soleplate assembly |
| CN103460308A (en) * | 2011-02-25 | 2013-12-18 | Abb股份公司 | Resistive voltage divider made of a resistive film material on an insulating substrate |
| CN104093224A (en) * | 2014-06-11 | 2014-10-08 | 浙江西德斯电气有限公司 | Heating plate based on large-power thick-membrane resistor, and parallel screen printing method thereof |
| CN205545997U (en) * | 2016-02-17 | 2016-08-31 | 深圳烯旺新材料科技股份有限公司 | Piece and adopt protective equipment of this piece that generates heat |
| CN207266310U (en) * | 2017-09-19 | 2018-04-20 | 唐锋机电科技（深圳）有限公司 | Electric radiant Heating Film and electric iron |
-
2017
- 2017-09-19 CN CN201710851471.7A patent/CN107592686A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738020A1 (en) * | 1997-08-30 | 1999-03-04 | Ceramtec Ag | Heating body for iron sole |
| US20080235998A1 (en) * | 2007-02-13 | 2008-10-02 | Wing Yiu Yeung | Electric Iron |
| US20120061372A1 (en) * | 2009-05-22 | 2012-03-15 | Morphy Richards Limited | Iron |
| CN103460308A (en) * | 2011-02-25 | 2013-12-18 | Abb股份公司 | Resistive voltage divider made of a resistive film material on an insulating substrate |
| WO2013117395A1 (en) * | 2012-02-07 | 2013-08-15 | Morphy Richards Limited | Electric hand iron and transparent soleplate assembly |
| CN104093224A (en) * | 2014-06-11 | 2014-10-08 | 浙江西德斯电气有限公司 | Heating plate based on large-power thick-membrane resistor, and parallel screen printing method thereof |
| CN205545997U (en) * | 2016-02-17 | 2016-08-31 | 深圳烯旺新材料科技股份有限公司 | Piece and adopt protective equipment of this piece that generates heat |
| CN207266310U (en) * | 2017-09-19 | 2018-04-20 | 唐锋机电科技（深圳）有限公司 | Electric radiant Heating Film and electric iron |
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