CN205693915U - A kind of electrically heated glass and lid, cooking appliance - Google Patents
A kind of electrically heated glass and lid, cooking appliance Download PDFInfo
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- CN205693915U CN205693915U CN201620417817.3U CN201620417817U CN205693915U CN 205693915 U CN205693915 U CN 205693915U CN 201620417817 U CN201620417817 U CN 201620417817U CN 205693915 U CN205693915 U CN 205693915U
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Abstract
This utility model relates to a kind of electrically heated glass and lid, cooking appliance, electrically heated glass includes clear glass body, the one side of clear glass body is provided with the transparent conductive film arranged in banding, transparent conductive film is divided into the area equation of transparent conductive film in the first conductive part and the second conductive part, the first conductive part and the second conductive part along a centrage of clear glass body；First conductive part is connected with anelectrode, and the second conductive part is connected with negative electrode；The first linkage section that first conductive part and the second conductive part all include integrally being sequentially connected in series, the second linkage section ..., N 1 linkage section, N linkage section；First conductive part and the second conductive part are connected by head end or the end one of multiple sections of being sequentially connected in series.Transparent conductive film being divided into more uniform multiple linkage section, is then cascaded, can form uniform loop during energising, heating transparent conductive film utilization rate is high, reduces the use of electrode silver pool simultaneously.
Description
Technical field
This utility model relates to heating technique apparatus field, particularly relates to a kind of electrically heated glass and lid, culinary art electricity
Device.
Background technology
Under normal circumstances, the heater block of electrically heated glass is filament or transparent conductive film, due to film heating
Belonging to face heating system, in terms of optics, thermal property evenly, therefore, transparent conductive film is the development of electrically heated glass
Direction.The uniform transparent conductive film of surface resistance is the best for rectangular active regions territory heats, as the busbar of electrode
Being positioned on a certain opposite side of rectangle, the landing of electromotive force is parallel to busbar, and electric current each region in rectangle is the most equal, unit plane
Long-pending film heating power is equal, thus realizes the uniform heating of whole working region.But, for irregular heating region,
The uniform transparent conductive film of surface resistance is utilized to realize whole working region homogeneous heating more difficult.
As a example by coating type electrically heated glass, its basic electrical structure is: cover special transparent on safety glass surface
Conductive coating (i.e. transparent conductive film), is configured electrode in two sections of glass, is drawn by both positive and negative polarity wire, glass after energising
Consistent heat generation.Rectangle electrically heated glass has technique and makes the features such as simple, uniform, the length in service life of heating.Conventional circular electricity
Heating glass, transparent conductive film distribution is simple, and structure is to be respectively provided with two along the periphery of circular glass to be oppositely arranged
Anelectrode and negative electrode, drawn by both positive and negative polarity wire, and after energising, glass gets final product consistent heat generation, although this kind of distribution process letter
Single, but the spacing of positive and negative electrode is unequal, can cause generating heat uneven, thus affect the electrically heated glass life-span.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electrically heated glass, and its purpose is for realizing electrically conducting transparent
Thin film can be with consistent heat generation.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of electrically heated glass, including clear glass
Body, the one side of described clear glass body is provided with the transparent conductive film arranged in banding, described transparent conductive film
A centrage along described clear glass body is divided into the first conductive part and the second conductive part, and described first conductive part is with described
The area equation of transparent conductive film in second conductive part；Described first conductive part is connected with anelectrode, described second conductive part
It is connected with negative electrode；
Described first conductive part and described second conductive part all include the first linkage section, the second connection being integrally sequentially connected in series
Section ..., N-1 linkage section, N linkage section, N is the positive integer more than or equal to 2；Described first conductive part and described second conduction
Portion is connected by the head end of the plurality of linkage section being sequentially connected in series or end one, the most described first conductive part multiple successively
The head end integration connection of multiple linkage sections being sequentially connected in series of head end and second conductive part of the linkage section of series connection, or described the
The end of multiple linkage sections being sequentially connected in series of one conductive part and the end of multiple linkage sections being sequentially connected in series of the second conductive part
Integration connects.
The beneficial effects of the utility model are: transparent conductive film is divided into more uniform multiple linkage section, then goes here and there
Being linked togather, can form uniform loop during energising, scheme is attractive in appearance, technique makes simple, and heating transparent conductive film utilization rate is high,
The area of electrode also can reduce accordingly simultaneously, reduces the use of electrode silver pool.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described first conductive part and the first linkage section of described second conductive part, the second linkage section ..., N-1
Linkage section, N linkage section are arranged successively by the center of the outer of described clear glass body to described clear glass body, described
The N linkage section of the first conductive part is connected with the N linkage section of described second conductive part, so that electric current is from described first conductive part
N section linkage section flow to the N section linkage section of described second conductive part.
Above-mentioned further scheme is used to provide the benefit that: the first conductive part and the first linkage section of the second conductive part,
Two linkage sections ..., N-1 linkage section, N linkage section are by the center of the outer of clear glass body to clear glass body successively
Arrangement, the N linkage section of the first conductive part is connected with the N linkage section of described second conductive part, it is achieved whole linkage section whole
Body loop.
Further, described clear glass body is provided with installing hole.
Above-mentioned further scheme is used to provide the benefit that: arranging of installing hole conveniently installs it on clear glass body
His parts, such as: when being arranged on cooking equipment by clear glass body, the setting of installing hole facilitates the peace of steam valve
Dress.
Further, in described first conductive part and described second conductive part in described first linkage section, second connect
Section ..., N-1 linkage section, N linkage section linkage section are distributed along the centrage specular of described installing hole.When described transparent
When being not provided with installing hole on glass body, connecting with described first in described second conductive part in described first conductive part
Section, the second linkage section ..., N-1 linkage section, N linkage section are distributed along the centrage specular of described electrically heated glass.
Above-mentioned further scheme is used to provide the benefit that: described first conductive part and described second conductive part are about installation
The centrage specular distribution of hole or electrically heated glass, it is ensured that the heat generation rate of centrage both sides is identical, it is ensured that consistent heat generation.
Further, each linkage section on described first conductive part and described second conductive part is arc linkage section, described
First conductive part and described second conductive part combination arrangement form circle or the ellipse holding described installing hole.
Above-mentioned further scheme is used to provide the benefit that: described first conductive part and described second conductive part combination arrangement
Form circle or the ellipse holding described installing hole, the clear glass body of installing hole periphery can uniformly be heated.
Further, the length of each linkage section on described first conductive part and described second conductive part is by described first even
The section of connecing to described N linkage section is sequentially reduced.
Above-mentioned further scheme is used to provide the benefit that: the length of each linkage section is connected by the first linkage section to N
Section is sequentially reduced, and so can increase the gross area of transparent conductive film, can ensure that again the consistent heat generation of transparent conductive film.
Further, each linkage section on described first conductive part is parallel to each other, and each on described second conductive part connects
The section of connecing is parallel to each other.
Above-mentioned further scheme is used to provide the benefit that: each linkage section on the first conductive part is parallel to each other, second
Each linkage section on conductive part is parallel to each other, and can fully ensure that the gross area of transparent conductive film on electrically heated glass, protects
Clear glass body is uniformly heated by card.
Further, in described first conductive part and the second conductive part, the width of adjacent two linkage sections is equal.
Above-mentioned further scheme is used to provide the benefit that: adjacent two linkage sections in the first conductive part and the second conductive part
Width is the most identical, can ensure that being uniformly arranged of each linkage section, it is ensured that the uniformity of heating.
Further, described first linkage section, described second linkage section ..., described N-1 linkage section, described N linkage section
In the width range of every section be 5-20mm.
Use and above-mentioned further provide the benefit that: the width range of each linkage section is arranged on 5mm-20mm, is avoided that
Local pyrexia amount is too small or excessive so that heating effect is inconspicuous or the waste of electric energy.
Further, on described first conductive part and described second conductive part, the junction of two sections of adjacent linkage sections is width
Spend the arc identical with connected linkage section width.
Above-mentioned further scheme is used to provide the benefit that: the junction of two sections of adjacent linkage sections is that width is connected with each
The arc that Duan Kuandu is identical, it is ensured that the connection of two sections of adjacent linkage sections is uniform, further ensures the equal of transparent conductive film
Even heating.
Further, on described first conductive part and described second conductive part, described N linkage section is near described clear glass
The side at the center of body is equipped with the inner side linkage section that multistage be arranged in parallel, described inner side linkage section with described N linkage section
Two ends be all connected with described N linkage section.
Above-mentioned further scheme is used to provide the benefit that: at N linkage section near the center of described clear glass body
Side on be equipped with multistage and be arranged in parallel with described N linkage section, and the inner side that two ends are all connected with described N linkage section connects
The section of connecing, making full use of can not equally distributed transparent conductive film so that it is electric current is divided evenly into several branch roads, thus bigger effect
Make use of transparent conductive film to rate, do not result in again local current excessive thus damage transparent conductive film.
Further, described anelectrode is fixed on described first conductive part, and described negative electrode is fixed on described second conduction
In portion.
Above-mentioned further scheme is used to provide the benefit that: to be fixed on by anelectrode on the first conductive part, negative electrode is solid
It is scheduled on the second conductive part, can guarantee that anelectrode and negative electrode stability in use.
Further, in banding arrange described transparent conductive film be monoblock transparent conductive film separated by covered wire and
Become.
Above-mentioned further scheme is used to provide the benefit that: by transparent by the one side of clear glass body of covered wire
Conductive film is divided into be arranged in banding, and technique makes simple.
Further, described covered wire is the blank that the portion on monoblock transparent conductive film carves the postforming of removal
Gap.
Use and above-mentioned further provide the benefit that: in manufacturing process, led by transparent on clear glass body
Carving the white space of the postforming of removal on conductive film, from making covered wire, processing technology is simple, convenient operation.
Further, the width range of described covered wire is 0.5mm-1.5mm.
Use and above-mentioned further provide the benefit that: the width of covered wire is set to 0.5mm-1.5mm, temperature that distance is the widest
Degree uniformity can be deteriorated, and between too narrow thin film, creep age distance is little, if having impurity or environment slightly between adjacent two sections of linkage sections
Humidity the most easily produces electric arc, thus damages transparent conductive film.
Further, the thickness of some described linkage sections is the most equal, and the thickness range of some described linkage sections is 0.1mm-
3.5mm。
Use and above-mentioned further provide the benefit that: the thickness range of linkage section uses 0.1mm-3.5mm, meet ensureing
On the premise of heating effect, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Further, described installing hole neighboring connects along the N to described first conductive part and described second conductive part
Insulation distance between section inside edge is 5mm-20mm.
Use and above-mentioned further provide the benefit that: described installing hole neighboring is along to described first conductive part and described
The insulation distance between N linkage section inside edge in second conductive part is arranged on 5mm-20mm, has reserved installation portion, has facilitated it
His parts are arranged on clear glass body.
Further, the described first linkage section outer edge in described first conductive part and described second conductive part is to the most described
Insulation distance between bright glass body outer edge is more than 5mm.
Use and above-mentioned further provide the benefit that: the first linkage section outer edge to described clear glass body outer edge it
Between insulation distance more than 5mm, reserved installation portion, convenient clear glass body be arranged on miscellaneous part, such as, installed
In the lid of cooking appliance.
Further, on described first conductive part, the sense of current is along described first linkage section to described N linkage section,
Described second conductive part, the sense of current is along described N linkage section to described first linkage section.
Use and above-mentioned further provide the benefit that: the N linkage section on the first conductive part and the N on the second conductive part
Linkage section circuit connects, the N linkage section on the electric current the first linkage section along the first conductive part to the first conductive part, the most extremely
N linkage section on second conductive part, then flows to the first linkage section on the second conductive part, it is achieved complete current flow path.
Further, on described first conductive part and described second conductive part, described first linkage section is away from described transparent glass
The side at the center of glass body and described N linkage section are equipped with near the side at the center of described clear glass body and do not lead
Logical linkage section transparent conductive film.
Above-mentioned further scheme is used to provide the benefit that: transparent conductive film is by vapour deposition process or ullrasonic spraying
It is arranged on glass surface etc. method, then carves out different linkage sections by the method for laser engraving, do not turn on linkage section saturating
Bright conductive film is and is completely cut off outside by the transparent conductive film that need not heating during engraving, makes anelectrode and negative electricity
Uniform series loop is formed, so that transparent conductive film can be not required to consistent heat generation after the transparent conductive film energising of interpolar
The ancillary cost time removes these parts.
A kind of lid, including electrically heated glass described above.
Such scheme provides the benefit that: be arranged on lid by the electrically heated glass in such scheme, is being pacified by lid
Being contained on steaming plant, during using, electrically heated glass heats, and electrically heated glass can be atomized steam, can pass through
Steaming plant inner workings observed by electrically heated glass.
A kind of cooking appliance, including electrical equipment main body and lid, also includes electrically heated glass described above, described electrical heating
Glass is located in described lid.
Such scheme provides the benefit that: be arranged on the lid of cooking appliance by the electrically heated glass in such scheme,
During using, electrically heated glass heats, and electrically heated glass can be atomized steam, can be observed by electrically heated glass and cook
Prepare food electrical equipment inner workings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 2 is the structural representation of this utility model the second embodiment, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 3 is the structural representation of the third embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 4 is the structural representation of the 4th kind of embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 5 is the structural representation of the 5th kind of embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 6 is the structural representation of the 6th kind of embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
Fig. 7 is the structural representation of the 7th kind of embodiment of this utility model, and the arrow in accompanying drawing represents energising after current side
To；
In accompanying drawing, the list of parts representated by each label is as follows:
1, clear glass body, 2, transparent conductive film, the 21, first conductive part, the 22, second conductive part, 23, first even
The section of connecing, the 24, second linkage section, 25, N-1 linkage section, 26, N linkage section, 27, anelectrode, 28, negative electrode, 29, wire, 3,
Installing hole, 4, inner side linkage section, 5, do not turn on linkage section transparent conductive film, 6, covered wire.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
Embodiment one
As it is shown in figure 1, the present embodiment includes clear glass body 1, the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22；From the outer of described clear glass body 1 to institute
State the center of clear glass body 1, described first conductive part 21 and described second conductive part 22 all include being arranged parallel to, one
First linkage section the 23, second linkage section 24 ... that body is sequentially connected in series, N-1 linkage section 25, N linkage section 26, N is for being more than
In the positive integer of 2；One end of first linkage section 23 of described first conductive part 21 is connected with anelectrode 27 circuit, and described second leads
One end of first linkage section 23 in electricity portion 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described negative electrode 28 respectively with
Wire 29 circuit connects；One end of the N linkage section 26 of described first conductive part 21 is connected with the N of described second conductive part 22
One end one of section 26 connects.Described clear glass body 1 is circular, described first conductive part 21 and described second conductive part 22
On each linkage section be that the circular arc that is sequentially reduced by described first linkage section 23 to described N linkage section 26 length connects
Section.Described clear glass body 1 is provided with the installing hole 3 for installing steam valve.In described first conductive part 21 and second
Described first linkage section the 23, second linkage section 24 ... in conductive part 22, N-1 linkage section 25, N linkage section 26 are along described
The centrage specular distribution of installing hole 3.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25,
The width of N linkage section 26 is the most identical.On described first conductive part 21 and described second conductive part 22, described first linkage section 23 remote
On the side at the center of described clear glass body 1 and described N linkage section 26 is near described clear glass body 1
It is equipped with on the side at center and does not turns on linkage section transparent conductive film 5.N linkage section 26 and second on first conductive part 21
N linkage section 26 circuit on conductive part 22 connects, the electric current the first linkage section 23 to the first conduction along the first conductive part 21
N linkage section 26 in portion 21, then to the N linkage section 26 on the second conductive part 22, then flows to second and leads in 22 electricity portions
The first linkage section 23, it is achieved complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, is ensureing
On the premise of meeting heating effect, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Embodiment two
As in figure 2 it is shown, the present embodiment includes clear glass body 1, the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22；From the outer of described clear glass body 1 to institute
State the center of clear glass body 1, described first conductive part 21 and described second conductive part 22 all include being arranged parallel to, one
First linkage section the 23, second linkage section 24 ... that body is sequentially connected in series, N-1 linkage section 25, N linkage section 26, N is for being more than
In the positive integer of 2；One end of first linkage section 23 of described first conductive part 21 is connected with anelectrode 27 circuit, and described second leads
One end of first linkage section 23 in electricity portion 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described negative electrode 28 respectively with
Wire 29 circuit connects；One end of the N linkage section 26 of described first conductive part 21 is connected with the N of described second conductive part 22
One end one of section 26 connects.Described clear glass body 1 is circular, described first conductive part 21 and described second conductive part 22
On each linkage section be that the circular arc that is sequentially reduced by described first linkage section 23 to described N linkage section 26 length connects
Section.Described clear glass body 1 is provided with the installing hole 3 for installing steam valve.In described first conductive part 21 and second
Described first linkage section the 23, second linkage section 24 ... in conductive part 22, N-1 linkage section 25, N linkage section 26 are along described
The centrage specular distribution of installing hole 3.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25,
The width of N linkage section 26 is the most identical.Wherein installing hole 3 neighboring N along extremely described first conductive part and the second conductive part
Distance between linkage section 26 inside edge is 5-20mm.In described first conductive part of transparent conductive film and the second conductive part
First linkage section 23 outer edge is more than 5mm to the distance between described clear glass body outer edge.Do not turn on linkage section transparent
Conductive film 5 includes the inner segment inner side insulating regions near installing hole 3, and the outside insulation near the first linkage section 23 outer
Region.Insulating regions ensures insulating glass when mounted, it is possible to the relatively safe assembling with miscellaneous part.And will not be because of it
The wiping clashing and breaking bad conductive film circuit of his parts.N linkage section 26 on first conductive part 21 and the N on the second conductive part 22
Linkage section 26 circuit connects, and the N on the electric current the first linkage section 23 to the first conductive part 21 along the first conductive part 21 connects
Section 26, then to the N linkage section 26 on the second conductive part 22, then flows to the second the first linkage section 23 leading in 22 electricity portions,
Realize complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, before ensureing to meet heating effect
Put, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Embodiment three
As it is shown on figure 3, the present embodiment includes clear glass body 1, the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22；From the outer of described clear glass body 1 to institute
State the center of clear glass body 1, described first conductive part 21 and described second conductive part 22 all include being arranged parallel to, one
First linkage section the 23, second linkage section 24 ... that body is sequentially connected in series, N-1 linkage section 25, N linkage section 26, N is for being more than
In the positive integer of 2；One end of first linkage section 23 of described first conductive part 21 is connected with anelectrode 27 circuit, and described second leads
One end of first linkage section 23 in electricity portion 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described negative electrode 28 respectively with
Wire 29 circuit connects；One end of the N linkage section 26 of described first conductive part 21 is connected with the N of described second conductive part 22
One end one of section 26 connects.Described clear glass body 1 is circular, described first conductive part 21 and described second conductive part 22
On each linkage section be that the circular arc that is sequentially reduced by described first linkage section 23 to described N linkage section 26 length connects
Section.Described clear glass body 1 is provided with the installing hole 3 for installing steam valve.In described first conductive part 21 and second
Described first linkage section the 23, second linkage section 24 ... in conductive part 22, N-1 linkage section 25, N linkage section 26 are along described
The centrage specular distribution of installing hole 3.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25,
The width of N linkage section 26 is the most identical.On described first conductive part 21 and described second conductive part 22, two sections of adjacent linkage sections
Junction is the arc that width is identical with each linkage section width.Wherein installing hole 3 neighboring is along to described first conductive part and the
The distance between N linkage section 26 inside edge in two conductive parts is 5-20mm.Described first conductive part of transparent conductive film
And the first linkage section 23 outer edge that second in conductive part to the distance between described clear glass body outer edge more than 5mm.
Do not turn on linkage section transparent conductive film 5 and include the inner segment inner side insulating regions near installing hole 3, and near the first linkage section
The outside insulating regions of 23 outers.Insulating regions ensures insulating glass when mounted, it is possible to relatively safer with miscellaneous part
Assembling.And will not be because of the wiping clashing and breaking bad conductive film circuit of miscellaneous part.N linkage section 26 on first conductive part 21 and
N linkage section 26 circuit on two conductive parts 22 connects, and the electric current the first linkage section 23 to the first along the first conductive part 21 is led
N linkage section 26 in electricity portion 21, then to the N linkage section 26 on the second conductive part 22, then flows to second and leads 22 electricity portions
On the first linkage section 23, it is achieved complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, is protecting
On the premise of card meets heating effect, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Embodiment four
As shown in Figure 4, the present embodiment includes clear glass body 1, and the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22；From the outer of described clear glass body 1 to institute
State the center of clear glass body 1, described first conductive part 21 and described second conductive part 22 all include being arranged parallel to, one
First linkage section the 23, second linkage section 24 ... that body is sequentially connected in series, N-1 linkage section 25, N linkage section 26, N is for being more than
In the positive integer of 2；One end of first linkage section 23 of described first conductive part 21 is connected with anelectrode 27 circuit, and described second
One end of first linkage section 23 of conductive part 22 is connected with negative electrode 28 circuit, and described anelectrode 27 and described negative electrode 28 are respectively
It is connected with wire 29 circuit；One end of the N linkage section 26 of described first conductive part 21 connects with the N of described second conductive part 22
One end one of the section of connecing 26 connects.Described clear glass body 1 is circular, described first conductive part 21 and described second conductive part
Each linkage section on 22 is that the circular arc being sequentially reduced by described first linkage section 23 to described N linkage section 26 length connects
Section.Described clear glass body 1 is provided with the installing hole 3 for installing steam valve.In described first conductive part 21 and second
Described first linkage section the 23, second linkage section 24 ... in conductive part 22, N-1 linkage section 25, N linkage section 26 are along described
The centrage specular distribution of installing hole 3.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25,
The width of N linkage section 26 is the most identical.On described first conductive part 21 and described second conductive part 22, described N linkage section 26 leans on
It is equipped with multistage on the side at the center of nearly described clear glass body 1 to be arranged in parallel with described N linkage section 26, and two ends are equal
The inner side linkage section 4 being connected with described N linkage section 26.N linkage section 26 on first conductive part 21 and the second conductive part 22
On N linkage section 26 circuit connect, on the electric current the first linkage section 23 to the first conductive part 21 along the first conductive part 21
N linkage section 26, then to the N linkage section 26 on the second conductive part 22, then flows to second and leads first in 22 electricity portions even
The section of connecing 23, it is achieved complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, generates heat ensureing to meet
On the premise of effect, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Embodiment five
As it is shown in figure 5, the present embodiment includes clear glass body 1, the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22 of specular；From described clear glass body 1
Outer to the center of described clear glass body 1, described first conductive part 21 and described second conductive part 22 all include mutually
First linkage section the 23, second linkage section 24 ... that be arranged in parallel, are integrally sequentially connected in series, N-1 linkage section 25, N linkage section
26, N is the positive integer more than or equal to 2；One end of first linkage section 23 of described first conductive part 21 is with anelectrode 27 circuit even
Connecing, one end of the first linkage section 23 of described second conductive part 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described
Negative electrode 28 is connected with wire 29 circuit respectively；One end of the N linkage section 26 of described first conductive part 21 is led with described second
One end one of the N linkage section 26 in electricity portion 22 connects.Described clear glass body 1 is circular, described first conductive part 21 He
Each linkage section on described second conductive part 22 is for be subtracted successively to described N linkage section 26 length by described first linkage section 23
Little circular arc linkage section.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25, N linkage section 26
Width is the most identical.On described first conductive part 21 and described second conductive part 22, the junction of two sections of adjacent linkage sections is width
Spend the arc identical with each linkage section width.N linkage section 26 on first conductive part 21 and the N on the second conductive part 22 are even
The section of connecing 26 circuit connects, the N linkage section on the electric current the first linkage section 23 to the first conductive part 21 along the first conductive part 21
26, then to the N linkage section 26 on the second conductive part 22, then flow to the second the first linkage section 23 leading in 22 electricity portions, real
The most complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, is ensureing to meet the premise of heating effect
Under, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
Embodiment six
As shown in Figure 6, the present embodiment includes clear glass body 1, and the one side of described clear glass body 1 is provided with logical
Crossing the transparent conductive film 2 arranged in banding that covered wire 6 is separated, described transparent conductive film 2 is along described clear glass
One centrage of body 1 is divided into the first conductive part 21 and the second conductive part 22 of specular；From described clear glass body 1
Outer to the center of described clear glass body 1, described first conductive part 21 and described second conductive part 22 all include mutually
First linkage section the 23, second linkage section 24 ... that be arranged in parallel, are integrally sequentially connected in series, N-1 linkage section 25, N linkage section
26, N is the positive integer more than or equal to 2；One end of first linkage section 23 of described first conductive part 21 is with anelectrode 27 circuit even
Connecing, one end of the first linkage section 23 of described second conductive part 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described
Negative electrode 28 is connected with wire 29 circuit respectively；One end of the N linkage section 26 of described first conductive part 21 is led with described second
One end one of the N linkage section 26 in electricity portion 22 connects.Described clear glass body 1 is circular, described first conductive part 21 He
Each linkage section on described second conductive part 22 is for be subtracted successively to described N linkage section 26 length by described first linkage section 23
Little circular arc linkage section.Described first linkage section the 23, second linkage section 24 ..., N-1 linkage section 25, N linkage section 26
Width is the most identical.N linkage section 26 on first conductive part 21 is connected with N linkage section 26 circuit on the second conductive part 22,
N linkage section 26 on the electric current the first linkage section 23 to the first conductive part 21 along the first conductive part 21, then leads to second
N linkage section 26 in electricity portion 22, then flows to the second the first linkage section 23 leading in 22 electricity portions, it is achieved complete electric current stream
Road.The thickness range of each linkage section uses 0.1mm-3.5mm, on the premise of ensureing to meet heating effect, it is to avoid connect
The waste of material that Duan Houdu is blocked up and causes.
Embodiment seven
As it is shown in fig. 7, as in figure 2 it is shown, the present embodiment includes clear glass body 1, the side of described clear glass body 1
Face is provided with the transparent conductive film 2 arranged in banding being separated by covered wire 6, and described transparent conductive film 2 is along institute
The centrage stating clear glass body 1 is divided into the first conductive part 21 and the second conductive part 22；From described clear glass body 1
Outer to the center of described clear glass body 1, described first conductive part 21 and described second conductive part 22 all include mutually
First linkage section the 23, second linkage section 24 ... that be arranged in parallel, are integrally sequentially connected in series, N-1 linkage section 25, N linkage section
26, N is the positive integer more than or equal to 2；One end of the N linkage section 26 of described first conductive part 21 is with anelectrode 27 circuit even
Connecing, one end of the N linkage section 26 of described second conductive part 22 is connected with negative electrode 28 circuit, described anelectrode 27 and described negative
Electrode 28 is connected with wire 29 circuit respectively；One end of first linkage section 23 of described first conductive part 21 and described second conduction
One end one of first linkage section 23 in portion 22 connects.Described clear glass body 1 is circular, described first conductive part 21 and institute
State each linkage section on the second conductive part 22 for be sequentially reduced to described N linkage section 26 length by described first linkage section 23
Circular arc linkage section.Described clear glass body 1 is provided with the installing hole 3 for installing steam valve.Described first conductive part
Connecting with described first linkage section the 23, second linkage section 24 ... in the second conductive part 22, N-1 linkage section 25, N in 21
The section of connecing 26 is distributed along the centrage specular of described installing hole 3.Described first linkage section the 23, second linkage section 24 ..., N-
1 linkage section 25, N linkage section 26 width the most identical.Wherein installing hole 3 neighboring is led along to described first conductive part and second
The distance between N linkage section 26 inside edge in electricity portion is 5-20mm.Described first conductive part of transparent conductive film and
The first linkage section 23 outer edge in two conductive parts is more than 5mm to the distance between described clear glass body outer edge.Do not lead
Logical linkage section transparent conductive film 5 includes the inner segment inner side insulating regions near installing hole 3, and outside the first linkage section 23
The outside insulating regions on edge.Insulating regions ensures insulating glass when mounted, it is possible to the relatively safe assembling with miscellaneous part.
And will not be because of the wiping clashing and breaking bad conductive film circuit of miscellaneous part.The first linkage section 23 on first conductive part 21 is led with second
The first linkage section 23 circuit in electricity portion 22 connects, electric current N linkage section 26 to the first conductive part along the first conductive part 21
The first linkage section 23 on 21, then to the first linkage section 23 on the second conductive part 22, then flows to second and leads in 22 electricity portions
N linkage section 26, it is achieved complete current flow path.The thickness range of each linkage section uses 0.1mm-3.5mm, is ensureing completely
On the premise of foot heating effect, it is to avoid linkage section thickness is blocked up and the waste of material that causes.
In this utility model above example, transparent conductive film 2 is divided into more uniform multiple linkage section, then goes here and there
Being linked togather, can form uniform loop during energising, scheme is attractive in appearance, technique makes simple, transparent conductive film 2 utilization rate of generating heat
Height, the area of electrode also can reduce accordingly simultaneously, reduces the use of electrode silver pool.When electrically heated glass is circular, each connects
Duan Caiyong circular arc, its length is sequentially reduced to N linkage section 26 by the first linkage section 23, so can increase electrically conducting transparent thin
The gross area of film 2, can ensure that again the consistent heat generation of transparent conductive film 2.Described first linkage section the 23, second linkage section 24 ...,
N-1 linkage section 25, N linkage section 26 width the most identical, can ensure that being uniformly arranged of each linkage section, it is ensured that heating equal
Even property.The junction of two sections of adjacent linkage sections is the arc that width is identical with each linkage section width, it is ensured that two sections of adjacent companies
The connection of the section of connecing is uniform, further ensures the consistent heat generation of transparent conductive film 2.
By covered wire the transparent conductive film 2 in the one side of clear glass body 1 is divided into some even width, one
The linkage section that body is sequentially connected in series, can form uniform loop during energising, scheme is attractive in appearance, technique makes simple, transparent conductive film 2 profit
High by rate, the area of electrode also can reduce accordingly simultaneously, reduces the use of electrode silver pool；The width of covered wire 6 is set to
0.2mm-5mm, the widest temperature homogeneity of distance can be deteriorated, and between too narrow thin film, creep age distance is little, if having impurity on covered wire 6
Or environment slightly humidity the most easily produces electric arc, thus damage transparent conductive film 2.
Described covered wire is the white space of the postforming of the portion engraving removal on described transparent conductive film.?
In manufacturing process, by carving the white space of the postforming of removal on the transparent conductive film on clear glass body, from
Making covered wire, processing technology is simple, convenient operation.
Further, distance between two sections of adjacent linkage sections has arranged temperature homogeneity the widest and can be deteriorated, too narrow
Between thin film, creep age distance is little, if having impurity or environment slightly humidity between adjacent two sections of linkage sections, easily produces electric arc, from
And damage transparent conductive film 2, Gu the width that preferred technical scheme is covered wire 6 is set to 0.2mm-5mm, it is preferred that phase
The width of adjacent covered wire 6 is set to 0.5mm-1.5mm.
This utility model is in addition to above example, and the shape of clear glass body can also is that isotactic square, oval
Then shape.
This utility model is also disclosed a kind of lid, including by the electrically heated glass in any of the above-described embodiment.By above-mentioned
Electrically heated glass in scheme is arranged on lid, is being arranged on steaming plant by lid, during using, and electrical heating
Glass heats, and electrically heated glass can be atomized steam, can observe steaming plant inner workings by electrically heated glass.
This utility model is also disclosed a kind of cooking appliance, a kind of cooking appliance, including electrical equipment main body and lid, also includes
Stating described electrically heated glass, described electrically heated glass is located in described lid.Electrically heated glass in such scheme is installed
On the lid of cooking appliance, during using, electrically heated glass heats, and electrically heated glass can be atomized steam, energy
Cooking appliance inner workings is observed by electrically heated glass.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (21)
1. an electrically heated glass, it is characterised in that include clear glass body, the one side of described clear glass body sets
Having the transparent conductive film arranged in banding, described transparent conductive film is divided into along a centrage of described clear glass body
First conductive part and the second conductive part, the area phase of described first conductive part and the transparent conductive film in described second conductive part
Deng；Described first conductive part is connected with anelectrode, and described second conductive part is connected with negative electrode；
Described first conductive part and described second conductive part all include the first linkage section, the second connection being integrally sequentially connected in series
Section ..., N-1 linkage section, N linkage section, N is the positive integer more than or equal to 2；Described first conductive part and described second conduction
Portion is connected by head end or the end one of the plurality of linkage section being sequentially connected in series.
A kind of electrically heated glass the most according to claim 1, it is characterised in that described first conductive part is led with described second
First linkage section in electricity portion, the second linkage section ..., N-1 linkage section, N linkage section are by the outer of described clear glass body
Arrange successively in center to described clear glass body, the N linkage section of described first conductive part and described second conductive part
N linkage section connects, so that the N section that electric current flows to described second conductive part from the N section linkage section of described first conductive part connects
Section.
A kind of electrically heated glass the most according to claim 1, it is characterised in that described clear glass body is provided with installation
Hole.
A kind of electrically heated glass the most according to claim 3, it is characterised in that leading with second in described first conductive part
Described first linkage section in electricity portion, the second linkage section ..., N-1 linkage section, N linkage section are along the center of described installing hole
Line specular is distributed.
A kind of electrically heated glass the most according to claim 3, it is characterised in that described first conductive part and described second is led
Each linkage section in electricity portion is arc linkage section, and described first conductive part and described second conductive part combination arrangement formation hold
The circle of described installing hole or ellipse.
A kind of electrically heated glass the most according to claim 1, it is characterised in that described first conductive part and described second
The length of each linkage section on conductive part is sequentially reduced by described first linkage section to described N linkage section.
A kind of electrically heated glass the most according to claim 1, it is characterised in that each on described first conductive part connects
Section is parallel to each other, and each linkage section on described second conductive part is parallel to each other.
8. according to a kind of electrically heated glass described in any one of claim 1 to 7, it is characterised in that described first conductive part with
In second conductive part, the width of adjacent two linkage sections is equal.
A kind of electrically heated glass the most according to claim 8, it is characterised in that described first linkage section, described second company
In the section of connecing ..., described N-1 linkage section, described N linkage section, the width range of every section is 5-20mm.
A kind of electrically heated glass the most according to claim 8, it is characterised in that described first conductive part and described second
On conductive part, the junction of two sections of adjacent linkage sections is the arc that width is identical with the width of connected linkage section.
11. according to a kind of electrically heated glass described in any one of claim 2 to 7, it is characterised in that described first conductive part and
On described second conductive part, described N linkage section is equipped with multistage and institute near the side at the center of described clear glass body
Stating the inner side linkage section that N linkage section be arranged in parallel, the two ends of described inner side linkage section are all connected with described N linkage section.
12. according to a kind of electrically heated glass described in any one of claim 1 to 7, it is characterised in that described in arranging in banding
Transparent conductive film is that monoblock transparent conductive film is separated by covered wire.
13. a kind of electrically heated glasses according to claim 12, it is characterised in that described covered wire is monoblock electrically conducting transparent
The white space of the postforming of the portion engraving removal on thin film.
14. a kind of electrically heated glasses according to claim 12, it is characterised in that the width range of described covered wire is
0.5mm-1.5mm。
15. according to a kind of electrically heated glass described in any one of claim 1 to 7, it is characterised in that some described linkage sections
Thickness is the most equal, and the thickness range of some described linkage sections is 0.1mm-3.5mm.
16. according to a kind of electrically heated glass described in any one of claim 3 to 5, it is characterised in that described installing hole neighboring
It is 5mm-20mm along the insulation distance between the N linkage section inside edge to described first conductive part and the second conductive part.
17. according to a kind of electrically heated glass described in any one of claim 2 to 7, it is characterised in that described first conductive part and
The first linkage section outer edge in second conductive part is more than 5mm to the insulation distance between described clear glass body outer edge.
18. according to a kind of electrically heated glass described in any one of claim 2 to 7, it is characterised in that described first conductive part
On, the sense of current is that at described second conductive part, the sense of current is for along institute along described first linkage section to described N linkage section
State N linkage section to described first linkage section.
19. according to a kind of electrically heated glass described in any one of claim 1 to 7, it is characterised in that described first conductive part and
On described second conductive part, described first linkage section connects away from side and the described N at the center of described clear glass body
The section of connecing is equipped with near the side at the center of described clear glass body and does not turns on linkage section transparent conductive film.
20. 1 kinds of lids, it is characterised in that include the electrically heated glass described in any one of claim 1 to 19.
21. 1 kinds of cooking appliances, including electrical equipment main body and lid, it is characterised in that also include any one of claim 1 to 19 institute
The electrically heated glass stated, described electrically heated glass is located in described lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417817.3U CN205693915U (en) | 2016-05-09 | 2016-05-09 | A kind of electrically heated glass and lid, cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417817.3U CN205693915U (en) | 2016-05-09 | 2016-05-09 | A kind of electrically heated glass and lid, cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693915U true CN205693915U (en) | 2016-11-16 |
Family
ID=57261667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417817.3U Active CN205693915U (en) | 2016-05-09 | 2016-05-09 | A kind of electrically heated glass and lid, cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567116A (en) * | 2017-07-25 | 2018-01-09 | 无锡格菲电子薄膜科技有限公司 | Electrothermal film and preparation method thereof |
| CN108135038A (en) * | 2017-12-13 | 2018-06-08 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film and preparation method thereof |
| CN109041308A (en) * | 2018-09-21 | 2018-12-18 | 苏州本瑞光电科技有限公司 | A kind of electric heating function glass and display module |
| CN112601305A (en) * | 2020-12-30 | 2021-04-02 | 北京航玻新材料技术有限公司 | Circular electric heating glass and preparation method and application thereof |
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2016
- 2016-05-09 CN CN201620417817.3U patent/CN205693915U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567116A (en) * | 2017-07-25 | 2018-01-09 | 无锡格菲电子薄膜科技有限公司 | Electrothermal film and preparation method thereof |
| CN107567116B (en) * | 2017-07-25 | 2023-07-18 | 无锡格菲电子薄膜科技有限公司 | Electrothermal film and preparation method thereof |
| CN108135038A (en) * | 2017-12-13 | 2018-06-08 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film and preparation method thereof |
| CN108135038B (en) * | 2017-12-13 | 2024-03-01 | 无锡格菲电子薄膜科技有限公司 | Electrothermal film and preparation method thereof |
| CN109041308A (en) * | 2018-09-21 | 2018-12-18 | 苏州本瑞光电科技有限公司 | A kind of electric heating function glass and display module |
| CN112601305A (en) * | 2020-12-30 | 2021-04-02 | 北京航玻新材料技术有限公司 | Circular electric heating glass and preparation method and application thereof |
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