CN209474433U - The heat generating device of toaster - Google Patents
The heat generating device of toaster Download PDFInfo
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- CN209474433U CN209474433U CN201821455676.XU CN201821455676U CN209474433U CN 209474433 U CN209474433 U CN 209474433U CN 201821455676 U CN201821455676 U CN 201821455676U CN 209474433 U CN209474433 U CN 209474433U
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- electric hot
- hot plate
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- heat
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Abstract
The utility model discloses a kind of heat generating device of toaster, including frame, the two side electric hot plates for being mounted on leg of frame side position, the intermediate electric hot plate between two side electric hot plates, the baking vessel for toasting rusk is constituted between per two adjacent electric hot plates, each electric hot plate includes substrate and fever metal film, wherein for two side electric hot plates only in its substrate towards the surface bonding fever metal film of baking vessel, intermediate electric hot plate bonds fever metal film in the front and back sides of its substrate respectively.In this manner it is ensured that each baking vessel two sides all has fever metal film, the baking efficiency to rusk can be improved, and avoid unnecessary heat temperature raising from leading to energy loss without fever metal film on the corresponding substrate surface of baking vessel.Further, since electric hot plate is made in such a way that fever metal film is pasted and fixed on substrate, not only shape is neat and artistic, and generates heat uniformly, and performance is stablized, easy processing molding.
Description
Technical field
The utility model relates to toaster field technologies, refer in particular to a kind of heat generating device of toaster.
Background technique
The electric hot plate of common toaster is that heating wire is wound on mica sheet using mica sheet as substrate, in order to fix hair
Heated filament prevents heating wire expanded by heating, heating wire can be pushed down with mica press strip on mica sheet, mica sheet and mica press strip
It is fixed together.
Such as the utility model patent of 203138129 U of Patent No. CN, electricity is provided on left plate and right side plate
Hot plate is wound with several heating wires on electric hot plate.When around heating wire, it is the front by electric hot plate around reverse side, passes through entire
Then around to front after reverse side, repeatedly.When energized, this electric hot plate either front or reverse side normally generates heat, so
And actually only can just be used effectively towards the one side calorific value of baking chamber, backwards to the one side of baking chamber, its calorific value is basic
It is wasted, causes power consumption penalty serious.
In view of this, as depicted in figs. 1 and 2, thering are some producers to be transformed the electric hot plate of toaster on the market, making to send out
The reverse side 4 that the most of front 3 for being wound on electric hot plate 2 of heated filament 1, only small part are emerging in electric hot plate.It is by electricity when around heating wire
The front of hot plate is returning to electric hot plate just from second groove 6 of the same side again around reverse side, from bending from first groove 5
The winding structure in face, made electric hot plate reverse side can be found in Fig. 2.Unnecessary power consumption damage can be effectively reduced in this winding mode
It loses, however still there is small part power consumption to be wasted.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of toaster
Heat generating device, shape is neat and artistic, fever uniformly, energy conservation, performance stablize, easy processing molding, to overcome the prior art
Deficiency.
To achieve the above object, the utility model is using following technical solution:
A kind of heat generating device of toaster including frame, the two side electric hot plates that are mounted on leg of frame side position, is set to two sides
Intermediate electric hot plate between electric hot plate often constitutes the baking vessel for toasting rusk, each electric heating between two adjacent electric hot plates
Plate include substrate and fever metal film, wherein two side electric hot plates only its substrate towards baking vessel surface bonding generate heat metal
Film, intermediate electric hot plate bond fever metal film in the front and back sides of its substrate respectively.
As a preferred embodiment, two side electric hot plate refers to left side electric hot plate and right side electric hot plate, is separately mounted to
The Far Left side and rightmost side of frame constitute the first baking vessel between the left side electric hot plate and intermediate electric hot plate, right side electricity
The second baking vessel is constituted between hot plate and intermediate electric hot plate, the left side electric hot plate is only in the table of the first baking vessel of its substrate direction
Face bonding fever metal film, right side electric hot plate is only in the surface bonding fever metal film of the second baking vessel of its substrate direction.
As a preferred embodiment, the substrate of each electric hot plate is micarex.
As a preferred embodiment, the heating circuit of fever metal film extends back and forth on the surface of its substrate in each electric hot plate
Form snakelike uniform arrangement.
As a preferred embodiment, generate heat in each electric hot plate heating circuit first and last end of metal film is provided with power supply and connects
Point.
As a preferred embodiment, the top and bottom of each electric hot plate be equipped with it is multiple can be fastened on it is convex on frame
Position.
As a preferred embodiment, respectively the surface of fever metal film covers one layer of heat-conducting plate, and fever metal film is made to be located at base
Sandwich structure is formed between plate and heat-conducting plate.
As a preferred embodiment, the heat-conducting plate is micarex.
As a preferred embodiment, the thickness of the heat-conducting plate is less than the thickness of substrate.
As a preferred embodiment, the heat-conducting plate with a thickness of 0.1mm to 0.2mm.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme in such a way that fever metal film is pasted and fixed on substrate it is found that be made electric hot plate, the wiring that fever metal film has
Mode can be varied, and density and thickness can be controlled freely, and not only shape is neat and artistic, and generates heat uniformly, and performance is steady
It is fixed, easy processing molding.Especially, fever metal film is only laid on the two sides of intermediate electric hot plate, and for two side electric hot plates, only
Fever metal film is being laid towards the surface of baking vessel, and on the surface backwards to baking vessel without fever metal film, it can be with maximum limit
Degree energy conservation, had not only met the baking power of rusk, but also reduce power consumption penalty.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the front schematic view of traditional electric hot plate.
Fig. 2 is the reverse side schematic diagram of traditional electric hot plate.
Fig. 3 is the first visual angle figure of the heat generating device of the embodiment of the utility model.
Fig. 4 is second of visual angle figure of heat generating device of the embodiment of the utility model.
Fig. 5 is the left side electric hot plate reverse view of the embodiment of the utility model.
Fig. 6 is the left side electric hot plate front view of the embodiment of the utility model.
Fig. 7 is the left side electric hot plate left view of the embodiment of the utility model.
Fig. 8 is the intermediate electric hot plate reverse view of the embodiment of the utility model.
Fig. 9 is the intermediate electric hot plate front view of the embodiment of the utility model.
Figure 10 is the intermediate electric hot plate left view of the embodiment of the utility model.
Figure 11 is the right side electric hot plate front view of the embodiment of the utility model.
Figure 12 is the right side electric hot plate reverse view of the embodiment of the utility model.
Figure 13 is the right side electric hot plate left view of the embodiment of the utility model.
Description of drawing identification:
10, frame 20, electric hot plate
21, left side electric hot plate 211, left substrate
212, Zuo Fare metal film 22, intermediate electric hot plate
221, Intermediate substrate 222, intermediate fever metal film
23, right side electric hot plate 231, right substrate
232, right fever metal film 24, power supply contact
25, heat-conducting plate 26, rivet
27, projection 30, baking vessel
31, the first baking vessel 32, the second baking vessel.
Specific embodiment
Referring to figure 3. and shown in Fig. 4, it to be a kind of that show the specific structures of the preferred embodiment of the utility model
The heat generating device of toaster is constituted between adjacent two electric hot plate 20 including frame 10 and the electric hot plate 20 being mounted in frame 10
For toasting the baking vessel 30 of rusk.In use, rusk is put into baking vessel 30, bread is heated in the fever of electric hot plate 20
Baking.Wherein, the electric hot plate 20 can have multi-disc, and the quantity of electric hot plate 20 is more, the baking vessel more than 30 constituted, once
Property can bake more rusk.
The present embodiment, referring to Fig. 3 and Fig. 4, the quantity of electric hot plate 20 has 3, respectively left side electric hot plate 21, intermediate electric heating
Plate 22, right side electric hot plate 23, two side electric hot plates are separately mounted to the Far Left side and rightmost side of frame, and intermediate electric hot plate is set to
Between two side electric hot plates.The first baking vessel 31 is constituted between the left side electric hot plate 21 and intermediate electric hot plate 22, the right side electric hot plate
The second baking vessel 32 is constituted between 23 and intermediate electric hot plate 22.Each electric hot plate 20 includes substrate and fever metal film, wherein left
Side electric hot plate 21 is only in its substrate towards the surface bonding fever metal film of the first baking vessel 31, and right side electric hot plate 23 is only in its base
The surface bonding fever metal film of the second baking vessel 32 of plate direction, intermediate electric hot plate 22 are equal in the front and back sides of its substrate respectively
Bonding fever metal film.In this manner it is ensured that each 30 two sides of baking vessel all has fever metal film, can be improved to rusk
Baking efficiency, and backwards to baking vessel 30 corresponding substrate surface on without fever metal film, avoid unnecessary heat temperature raising from leading
Cause energy loss.
Fig. 5 to Fig. 7 is the specific structure of left side electric hot plate 21, and the structure of the left side electric hot plate 21 includes left substrate 211
With left fever metal film 212, which is bonded in left substrate 211 towards the surface of the first baking vessel 31.That is,
The reverse side of left substrate 211 is without fever metal film, only in the front adhesive fever metal film of left substrate 211.
Fig. 8 to Figure 10 is the specific structure of intermediate electric hot plate 22, and the structure of the intermediate electric hot plate 22 includes Intermediate substrate
221 and two panels among generate heat metal film 222, fever metal film 222 is bonded in the two of the Intermediate substrate 221 respectively among two panels
Face is respectively facing the first baking vessel 31 and the second baking vessel 32.That is, the obverse and reverse of Intermediate substrate 221 has fever metal
Film.
Figure 11 to Figure 13 is the specific structure of right side electric hot plate 23, and the structure of the right side electric hot plate 23 includes right substrate
231 and right fever metal film 232, the right fever metal film 232 be bonded in right substrate 231 towards the surface of the second baking vessel 32.
That is, the reverse side of right substrate 231 without fever metal film, only right substrate 231 front adhesive generate heat metal film.
In the present embodiment, the substrate of each electric hot plate 20 is micarex.It selects micarex as substrate, is a kind of good exhausted
Edge material, have it is nontoxic, it is tasteless, the advantages of high temperature resistant, good heat conductivity, suitable for being applied toaster.
Generate heat referring to shown in Fig. 6, Fig. 8, Fig. 9, Figure 11, in each electric hot plate 20 metal film heating circuit its substrate table
Face extends to form snakelike uniform arrangement back and forth, and capable of making fever, uniformly performance is stablized.It should be noted heating electric
Length, gap, the thickness on road can freely design in practical applications according to needs.And the arrangement extension side of heating circuit
Formula is not limited to attached drawing, can also be coiled into other various shapes according to demand.
The heating circuit first and last end of fever metal film is provided with power supply contact 24 in each electric hot plate 20.These power supply contacts
24 realize wiring in which can be convenient, and realize the conduction of the heating circuit for the metal film that generates heat in electric hot plate 20.When selection, generate heat metal
Film is resistive film, can be generated heat after powered up.
In addition to this it is possible to cover one layer of heat-conducting plate 25 on the surface of each fever metal film, made using multiple rivets 26
Heat-conducting plate 25 is connected with substrate, and fever metal film in this way forms sandwich structure between substrate and heat-conducting plate 25.On the one hand,
It can use heat-conducting plate 25 to push down fever metal film, prevent fever metal film expanded by heating from falling off from substrate.On the other hand,
The setting of heat-conducting plate 25 can make the thermal homogenization of fever metal film, and rusk baking even heat mouthfeel is more preferable, will not incite somebody to action
The part of rusk is burned.In the present embodiment, the heat-conducting plate 25 is micarex, and the thickness of the heat-conducting plate is less than the thickness of substrate
It spends, in actual production, thickness selection 0.1mm to the 0.2mm of heat-conducting plate is advisable.To which thin heat-conducting plate allows heat to distribute, and
Thicker substrate has heat insulating function.It should be noted that the heat-conducting plate 25 in attached drawing is partial structurtes when drawing, it is in order to more
The arrangement of fever metal film is shown well, and actually heat-conducting plate 25 is laid with the whole face for being covered in fever metal film.
In addition, the top and bottom of each electric hot plate 20 are equipped with multiple projections 27 that can be fastened on frame 10, these
The shape and data of projection 27 can be set according to actual demand.
The generation moulding process of the electric hot plate 20 of the utility model is as follows: choosing micarex as substrate, by full wafer without sky
The fever metal film in hole is bonded on micarex by adhesive-layer, then removes one of fever metal film by etching or engraving
Point, to form the heating circuit extended back and forth.Heat-conducting plate 25 finally is spread on surface, is stamped between heat-conducting plate 25 and substrate more
A rivet 26 makes the metal film formation sandwich structure that generates heat, notices that the position of rivet 26 should avoid exploitation heater circuit.
When assembly, intermediate electric hot plate 22 is mounted on to the centre of frame 10, the inside space division in frame is divided into two, so
Afterwards, left side electric hot plate 21 and right side electric hot plate 23 are respectively arranged in the left and right sides of frame 10, and left side electric hot plate 21 has fever gold
Belong to film one facing towards the first baking vessel 31, right side electric hot plate 23 has the one of fever metal film facing towards the second baking vessel 32, then
There is fever metal film on the left and right two sides of Liang Ge baking vessel 30, can be improved the baking efficiency to rusk.
In use, rusk is put into baking vessel 30, turn timing knob, that is, start to toast rusk.Due to this reality
There are 2 baking chambers with the toaster in novel example, therefore can disposably bake 2 bread.
The design focal point of the utility model is, due to the avris position added in toaster frame install two side electric hot plates,
Intermediate electric hot plate is installed between two side electric hot plates, the baking vessel for toasting rusk is constituted between every two adjacent electric hot plates,
Each electric hot plate includes substrate and fever metal film, wherein two side electric hot plates are only sent out in the surface bonding of its substrate towards baking vessel
Thermometal film, intermediate electric hot plate bond fever metal film in the front and back sides of its substrate respectively.In this manner it is ensured that each
30 two sides of baking vessel all has fever metal film, and the baking efficiency to rusk can be improved, and backwards to the corresponding of baking vessel 30
Without fever metal film on substrate surface, unnecessary heat temperature raising is avoided to lead to energy loss.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of heat generating device of toaster, including frame, the two side electric hot plates that are mounted on leg of frame side position, it is set to two sides electricity
Intermediate electric hot plate between hot plate, often constitutes the baking vessel for toasting rusk between two adjacent electric hot plates, feature exists
In: each electric hot plate includes substrate and fever metal film, wherein two side electric hot plates are only viscous towards the surface of baking vessel in its substrate
Fever metal film is closed, intermediate electric hot plate bonds fever metal film in the front and back sides of its substrate respectively.
2. the heat generating device of toaster according to claim 1, it is characterised in that: two side electric hot plate refers to left side electricity
Hot plate and right side electric hot plate are separately mounted to the Far Left side and rightmost side of frame, the left side electric hot plate and intermediate electric hot plate
Between constitute the first baking vessel, constitute the second baking vessel, the left side electric hot plate between the right side electric hot plate and intermediate electric hot plate
Only in its substrate towards the surface bonding fever metal film of the first baking vessel, right side electric hot plate is only toasted in its substrate towards second
The surface bonding fever metal film of room.
3. the heat generating device of toaster according to claim 1, it is characterised in that: the substrate of each electric hot plate is micarex.
4. the heat generating device of toaster according to claim 1, it is characterised in that: the hair for the metal film that generates heat in each electric hot plate
Heater circuit extends to form snakelike uniform arrangement on the surface of its substrate back and forth.
5. the heat generating device of toaster according to claim 1, it is characterised in that: the hair for the metal film that generates heat in each electric hot plate
Heater circuit first and last end is provided with power supply contact.
6. the heat generating device of toaster according to claim 1, it is characterised in that: the top and bottom of each electric hot plate are all provided with
There are multiple projections that can be fastened on frame.
7. the heat generating device of toaster according to claim 1, it is characterised in that: the surface covering one of each fever metal film
Layer heat-conducting plate makes fever metal film form sandwich structure between substrate and heat-conducting plate.
8. the heat generating device of toaster according to claim 7, it is characterised in that: the heat-conducting plate is micarex.
9. the heat generating device of toaster according to claim 7, it is characterised in that: the thickness of the heat-conducting plate is less than substrate
Thickness.
10. the heat generating device of toaster according to claim 7, it is characterised in that: the heat-conducting plate with a thickness of 0.1mm
To 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455676.XU CN209474433U (en) | 2018-09-06 | 2018-09-06 | The heat generating device of toaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455676.XU CN209474433U (en) | 2018-09-06 | 2018-09-06 | The heat generating device of toaster |
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| Publication Number | Publication Date |
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| CN209474433U true CN209474433U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821455676.XU Active CN209474433U (en) | 2018-09-06 | 2018-09-06 | The heat generating device of toaster |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836136A (en) * | 2018-09-06 | 2018-11-20 | 东莞市锦逸电子科技有限公司 | The heat generating device of toaster |
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2018
- 2018-09-06 CN CN201821455676.XU patent/CN209474433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836136A (en) * | 2018-09-06 | 2018-11-20 | 东莞市锦逸电子科技有限公司 | The heat generating device of toaster |
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