CN207455655U - Electric ceramic heaters - Google Patents
Electric ceramic heaters Download PDFInfo
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- CN207455655U CN207455655U CN201721510071.1U CN201721510071U CN207455655U CN 207455655 U CN207455655 U CN 207455655U CN 201721510071 U CN201721510071 U CN 201721510071U CN 207455655 U CN207455655 U CN 207455655U
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- heat shield
- heating
- heating tube
- ceramic heaters
- electric ceramic
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Abstract
Electric ceramic heaters provided by the utility model, including furnace body, heating component and radiating subassembly, wherein heating component, radiating subassembly is installed in furnace interior, heating component includes heating tube and for preventing heat shield scattered outside heat, heating tube is fixed on heat shield, temperature control component is installed inside heat shield, heat shield upper end is crimped with upper shell, heat shield bottom is connected by elastic parts with furnace body bottom case, heating tube includes glass tube with vacuum, calandria, calandria is mounted with inside glass tube with vacuum, and inert gas is filled in glass tube with vacuum, it is heated using carbon fiber heating silk, the efficiency of heating surface is high and heating effect is stablized, heating tube is sealed using heat shield, sealing effect is good and security performance is high.
Description
Technical field
The utility model belongs to electric energy conversion art, in particular, is related to electric ceramic heaters.
Background technology
Electric ceramic heaters are that a kind of nickel filament by stone or metal plate for standing a stove on as a precaution against fire generates heat, are mostly generated heat using resistance wire or halide torch.
Compared with traditional electromagnetic oven, there is the characteristics of radiationless, health environment-friendly, and it has a wide range of application, and function is strong
Greatly, electromagenetic wave radiation is only 1st/15th of mobile phone.Only there is minimal effect to child old man, pregnant woman.
However, electric ceramic heaters existing on the market are also to be improved at present and improve part.
Because, always in hot environment, causing electric ceramic heaters internal component aging very fast inside electric ceramic heaters, causing electric ceramic heaters
Field maintenance factor it is higher；Also it is higher to the sealing requirements of its furnace interior because of the hot environment inside electric ceramic heaters, and city
The sealing effect of electric ceramic heaters on face is not fully up to expectations, and security performance has to be hoisted；Resistance wire and halide torch when heated, easily
Generation oxidative phenomena, service life are shorter.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of electric ceramic heaters, heated using carbon fiber heating silk,
The efficiency of heating surface is high and heating effect is stablized, and heating tube is sealed using heat shield, and sealing effect is good and security performance is high
Technical solution is provided and is with advantage, the utility model to achieve the above object：
Electric ceramic heaters, including furnace body, heating component and radiating subassembly, wherein heating component, radiating subassembly is installed in stove
Internal portion, which is characterized in that heating component includes heating tube and for preventing scattered heat shield outside heat, heating tube be fixed on every
On heat cover, temperature control component is installed, heat shield upper end is crimped with upper shell, and heat shield bottom passes through elastic parts inside heat shield
It is connected with furnace body bottom case, heating tube includes glass tube with vacuum, calandria, and calandria, and vacuum are mounted with inside glass tube with vacuum
Inert gas is filled in glass tube.
Further, calandria is carbon fiber heating silk.
Further, heating tube is fixedly connected by fixing piece with heat shield, and fixing piece includes movable end, fixing end, living
Moved end inner surface, which is adapted with heating tube outer surface and is contacted by the side with heating tube with top, realizes that heating tube position is consolidated
Fixed, fixing end is fixed on by way of bolt on heat shield.
Further, heating tube is fixedly connected by fixing piece with heat shield, and fixing piece is fixedly connected with temperature control component, Gu
Determining part includes bending section, connecting portion, and bending section realizes that heating tube position is fixed by being contacted with heating tube outer surface, and connecting portion will
Multiple bending section connection composition fixing pieces are simultaneously fixedly connected with temperature control component.
Further, heating tube is between heat shield and upper shell and heating tube is set respectively with heat shield, upper shell
There are heating distance H, H '：H >=0, H ' >=0.
Further, calandria provides electric energy by both ends outside glass tube with vacuum from outside.
Further, calandria is electrically connected by wire connection terminal with the conducting wire being arranged on outside heat shield.
Further, calandria is electrically connected by wire connection terminal with the high temperature resistant wire being arranged on inside heat shield.
Further, radiating subassembly is fixed on heat shield one side, and heat shield lower part is provided with the air passage for heat dissipation, close
The air passage position of radiating subassembly is provided with air inlet, and the position away from radiating subassembly is provided with air outlet.
Further, it is glass boiler with the matching used cookware of electric ceramic heaters or the bottom of a pan is made of thermostable transparent material
Cookware.
Advantageous effect：
1. electric ceramic heaters provided by the utility model by the way that heating tube is placed on inside heat shield, are realized to heating tube
Heat insulation, it is ensured that the heat that calandria is sent concentrates on the internal cavity region of heat shield, and heat is more concentrated, the efficiency of heating surface
Higher.
2. electric ceramic heaters provided by the utility model, calandria passes through wire connection terminal and the conducting wire being arranged on outside heat shield electricity
Connection, realizes wire connection terminal, conducting wire is located at the outside of heat shield, and wire connection terminal, conducting wire are in the relatively low environment of temperature, greatly
The big Wen Sheng for reducing wire connection terminal, conducting wire so that wire connection terminal, the reliability higher of conducting wire, can the long period use, greatly
The service life of heating tube is improved greatly, and simplifies the Joining Technology of heating tube wire connection terminal, conducting wire.
3. electric ceramic heaters provided by the utility model, calandria be carbon fiber heating silk, the heating tube energy during heating
Launch far infrared, it, can be by the moisture in heating environment since frequency and the hydrone intrinsic frequency of far infrared approach
Son, which absorbs, generates resonance friction fuel factor, realizes and certain alkalization effect is played to water, moreover it is possible to it realizes to the healthy and beneficial of human body,
Without any radiation injury, solve the problems, such as that existing electromagnetic heater has radiation.
Description of the drawings
Fig. 1 is the exploded view of the utility model；
Fig. 2 is the structure diagram for not installing upper shell；
Fig. 3 is the structure diagram that heating tube is connected with wire connection terminal；
Fig. 4 is the stereogram for not installing upper shell, and arrow indicates the direction that wind is blown；
Fig. 5 is the structure diagram that heating tube is fixedly connected with heat shield；
Fig. 6 is fixing piece 6 and the fixed partial enlarged view of heating tube in Fig. 5；
The sectional view of Fig. 7 the utility model；
The fixing piece 6 ' and the fixed partial enlarged view of heating tube that Fig. 8 is Fig. 7；
Fig. 9 is the structure diagram without upper shell for being equipped with fixing piece 6 '；
Figure 10 is the partial enlarged view that fixing piece 6 ' is equipped in Fig. 9.
Specific embodiment
One purpose of the utility model, is to provide a kind of electric ceramic heaters, utilizes the heating being made of carbon fiber heating silk
Component heats mating cookware, can realize the heating effect of TRANSIENT HIGH TEMPERATURE high fever,
Another purpose of the utility model, is to provide a kind of electric ceramic heaters, is fixed heating tube by fixing piece, dress
With simple for process, and good fixing effect, while heating tube is made to keep certain heating distance, heating effect with heat shield, upper shell
Fruit is good.
Refer to the attached drawing 1-10, the specific technical solution of new offer are as follows：
Electric ceramic heaters, including furnace body 1, heating component 2 and radiating subassembly 3, wherein heating component 2, radiating subassembly 3 is respectively mounted
Inside furnace body 1, wherein heating component 2 includes heating tube 21 and for preventing heat shield 22 scattered outside heat, and heating tube 21 is solid
It is scheduled on heat shield 22, the shape of heating tube 21 can be strip or ring-type, and 21 shape of heating tube should coordinate electric ceramic heaters directly right
The upper shell 11 of external cookware contact should be evenly spaced in the lower part of upper shell 11, as shown in attached drawing 1,2.Correspondingly, it is heat-insulated
Cover 22 is column construction, and bottom interior surface is equipped with heating tube 21, and side is crimped with the inner surface of upper shell 11.Preferably,
Heat-generating pipe 21 is arc-shaped structure, and is provided with two groups of heating tubes 21 ' and 21 ", as shown in Figure 3.
Temperature control component 4 is installed, temperature control component 4 is used to monitor the real time temperature of electric ceramic heaters heating, just inside heat shield 22
In manually adjust or different mode between switching.Temperature control component 4 selects temperature probe, and it is mounted in 22 bottom of heat shield
The centre position on surface.
In addition, because high temperature can be generated in electric ceramic heaters heating process rapidly, high-seal state should be kept inside electric ceramic heaters, every
22 upper ends of heat cover are crimped with upper shell 11, and 22 bottom of heat shield is connected by elastic parts 5 with bottom case 12, and elastic parts 5 can be adopted
With spring or plastic structure, using the deformation of elastic parts 5, upper shell 11, heat shield 22, bottom case 12 can be made to crimp successively tightly
It is close, ensure electric ceramic heaters inner sealing.
Heating tube 21 includes glass tube with vacuum, calandria, and calandria, and glass tube with vacuum are mounted with inside glass tube with vacuum
Inside it is filled with inert gas.Preferably, calandria is carbon fiber heating silk, and carbon fiber heating silk can realize rapid heating.Cause exists
In the prior art, the application of carbon fiber heating tube comparative maturity, repeats no more here.Specifically, carbon fiber at present
Silk heating is ripe to be applied in " Sunny " heater and in the electric heater of part, the above-mentioned application using carbon fiber wire
Usually for TRANSIENT HIGH TEMPERATURE, so as to meet in people's daily life the needs of to heating effect.But the utility model utilizes carbon
Fiber-heated silk is heated, additionally it is possible to realize the effect of alkalization water, the boiling water through its boiling, alkalization is with obvious effects, is conducive to
The health of drinking person.
When electric ceramic heaters are in running order, because can generate high temperature in 21 times of heating tube, therefore heating tube 21 is consolidated
Surely make very important, specifically include in the following manner：
1. heating tube 21 is fixedly connected by fixing piece 6 with heat shield 22, fixing piece 6 includes movable end 61, fixing end 62,
61 inner surface of movable end is adapted with 21 outer surface of heating tube and contacts realization heating with top by the side with heating tube 21
21 position of pipe is fixed, and fixing end 62 is fixed on by way of bolt on heat shield 22.Above-mentioned fixing piece 6 is simple in structure, can
Heating tube 21 is effectively fixed, and assembly technology is simple.
2. being fixedly connected by fixing piece 6 ' with heat shield 22, fixing piece 6 ' is fixedly connected with temperature control component 4, fixing piece 6 '
Including bending section 63, connecting portion 64, bending section 63 realizes that 21 position of heating tube is fixed by being contacted with 21 outer surface of heating tube, even
Multiple bending sections 63 are connected composition fixing piece 6 ' and are fixedly connected with temperature control component 4 by socket part 64.
Also by the installation card block structure between upper shell and heating tube 21, at the same realize /V to heating tube 21 and
Fixation between heating tube 21, upper shell 11, therefore scheme belongs to the fixed conventional scheme of realization, therefore details are not described herein again.
When electric ceramic heaters are in running order, because heating tube 21 can generate rapidly high temperature, heating tube 21 is in heat shield 22
Between upper shell 11 and heating tube 21 is respectively arranged with heating distance H, H ' with heat shield 22, upper shell 11：H >=0, H ' >=0,
Namely heating tube 21 is not contacted directly with heat shield 22, upper shell 11.
Calandria provides electric energy by both ends outside glass tube with vacuum from outside.Calandria is by wire connection terminal 7 with setting
Conducting wire electrical connection outside heat shield 22.The space formed between heat shield 22 and upper shell 11 because in the condition of high temperature, because
It is and more demanding to the high temperature resistance of each component materials.And wire connection terminal 7 is connected with being arranged on the outer lead of heat shield 22
It connects, avoids the high temperature resistant requirement of conducting wire, and the service life of conducting wire greatly prolongs, the failure rate of electric ceramic heaters entirety drops significantly
It is low.
It is of course also possible to use in the following manner realizes that heating tube 21 is connected with conducting wire in the inside of heat shield 22, calandria
It is electrically connected by wire connection terminal 7 with the high temperature resistant wire being arranged on inside heat shield 22.
Referring to attached drawing 4, arrow shows that radiating subassembly 3 blows out the direction of wind.Radiating subassembly 3 is fixed on 22 one side of heat shield,
22 lower part of heat shield is provided with the air passage 31 for heat dissipation, and the air passage position of radiating subassembly 3 is provided with air inlet 32, separate
The position of radiating subassembly 3 is provided with air outlet 33.Radiating subassembly 3 selects wind turbine, and cold wind is blown into wind by wind turbine by air inlet 32
Road 31, takes away the heat of the generation of heat shield 22, and is blown out from air outlet 33, finally from electric ceramic heaters furnace body 1.
With the matching used cookware of electric ceramic heaters be glass boiler or the bottom of a pan is cookware made of thermostable transparent material.Because adding
Heat pipe 21 is heated by optical wavelength radiation, therefore the cookware of the cookware of glass material or transparent material will improve heat utilization
Heating effect is better achieved in rate.
In the technical solution of the utility model, it is to be understood that, " upper ", " under ", " left side ", " right side ", " inside " wait instructions
Orientation and position relationship be based on the orientation and position relationship shown in Figure of description, only to facilitate, simplify description, not
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " being less than ", " being more than " are only used for description mesh
, description is the given shape based on signified device or element, only to facilitate understanding and describing, it is impossible to be interpreted as to this
The limitation of utility model.
Although the embodiment of the utility model has been shown and described above, above-described embodiment is exemplary, no
It is understood that as the limitation to the utility model, those of ordinary skill in the art are not departing from the principle and objective of the utility model
In the case of carry and above-described embodiment can be changed, changed in the scope of the utility model, replaced and modification.
Claims (10)
1. electric ceramic heaters, including furnace body, heating component and radiating subassembly, wherein heating component, radiating subassembly is installed in furnace body
It is internal, which is characterized in that heating component includes heating tube and for preventing heat shield scattered outside heat, and heating tube is fixed on heat-insulated
Temperature control component is installed on cover, inside heat shield, heat shield upper end is crimped with upper shell, heat shield bottom by elastic parts with
Furnace body bottom case connects, and heating tube includes glass tube with vacuum, calandria, and calandria, and vacuum glass are mounted with inside glass tube with vacuum
Inert gas is filled in glass pipe.
2. electric ceramic heaters according to claim 1, which is characterized in that calandria is carbon fiber heating silk.
3. electric ceramic heaters according to claim 1, which is characterized in that heating tube is fixedly connected by fixing piece with heat shield,
Fixing piece includes movable end, fixing end, and movable end inner surface is adapted and with heating tube outer surface by the side with heating tube
It is contacted with top and realizes that heating tube position is fixed, fixing end is fixed on by way of bolt on heat shield.
4. electric ceramic heaters according to claim 1, which is characterized in that heating tube is fixedly connected by fixing piece with heat shield,
Fixing piece is fixedly connected with temperature control component, and fixing piece includes bending section, connecting portion, and bending section with heating tube outer surface by contacting
Realize that heating tube position is fixed, multiple bending sections are connected composition fixing piece and are fixedly connected with temperature control component by connecting portion.
5. electric ceramic heaters according to claim 1, which is characterized in that heating tube is between heat shield and upper shell and heats
Pipe is respectively arranged with heating distance H, H ' with heat shield, upper shell：H >=0, H ' >=0.
6. electric ceramic heaters according to claim 1, which is characterized in that calandria is by both ends outside glass tube with vacuum from outside
Electric energy is provided.
7. electric ceramic heaters according to claim 1, which is characterized in that calandria is by wire connection terminal and is arranged on outside heat shield
The conducting wire electrical connection in portion.
8. electric ceramic heaters according to claim 1, which is characterized in that calandria is by wire connection terminal and is arranged in heat shield
The high temperature resistant wire electrical connection in portion.
9. electric ceramic heaters according to claim 1, which is characterized in that radiating subassembly is fixed on heat shield one side, under heat shield
Portion is provided with the air passage for heat dissipation, the air passage position of radiating subassembly is provided with air inlet, the position away from radiating subassembly
It is provided with air outlet.
10. electric ceramic heaters according to claim 1, which is characterized in that with the matching used cookware of electric ceramic heaters for glass boiler or
The person the bottom of a pan is cookware made of thermostable transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510071.1U CN207455655U (en) | 2017-11-14 | 2017-11-14 | Electric ceramic heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510071.1U CN207455655U (en) | 2017-11-14 | 2017-11-14 | Electric ceramic heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455655U true CN207455655U (en) | 2018-06-05 |
Family
ID=62279156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510071.1U Active CN207455655U (en) | 2017-11-14 | 2017-11-14 | Electric ceramic heaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726384A (en) * | 2017-11-14 | 2018-02-23 | 安吉信多达智能科技有限公司 | Electric ceramic heaters |
-
2017
- 2017-11-14 CN CN201721510071.1U patent/CN207455655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726384A (en) * | 2017-11-14 | 2018-02-23 | 安吉信多达智能科技有限公司 | Electric ceramic heaters |
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