CN204635955U - A kind of energy-conservation electric-heating cooking appliance - Google Patents
A kind of energy-conservation electric-heating cooking appliance Download PDFInfo
- Publication number
- CN204635955U CN204635955U CN201520182165.5U CN201520182165U CN204635955U CN 204635955 U CN204635955 U CN 204635955U CN 201520182165 U CN201520182165 U CN 201520182165U CN 204635955 U CN204635955 U CN 204635955U
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- heat
- generating disc
- stay
- hole
- warm case
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- 238000010411 cooking Methods 0.000 title claims abstract description 18
- 238000005485 electric heating Methods 0.000 title claims abstract description 18
- 238000004134 energy conservation Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 16
- 238000009529 body temperature measurement Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 241000469816 Varus Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model relates to a kind of energy-conservation electric-heating cooking appliance, comprise upper cover, inner bag and pot body, upper cover and pot body fasten, inner bag is placed in pot body, described pot body comprises heat-generating disc, stay-warm case, housing, described heat-generating disc is installed on the bottom in stay-warm case and contacts with the bottom of inner bag, the binding post be electrically connected with control circuit is provided with bottom heat-generating disc, the inner bottom surface of described stay-warm case is provided with heat-generating disc binding post through hole, heat-generating disc binding post passes from described through hole, heat-insulating and sealing part is provided with between described heat-generating disc binding post and through hole, described heat-insulating and sealing part fills the gap between heat-generating disc binding post and through hole.The utility model also by being equipped with silicone tube on the osculum of described stay-warm case inner bottom surface setting, and seal is set at other position of opening of stay-warm case, or reduce the modes such as the heat transfer area between heat-generating disc and outside and solve the problem that perforate on stay-warm case causes heat loss, improve the efficiency of heating surface of utensil.
Description
Technical field
The utility model relates to kitchen small household appliances technical field, particularly a kind of energy-conservation electric-heating cooking appliance.
Background technology
Existing electric cooker, its operation principle of the electric-heating cooking appliances such as pressure cooker is substantially identical, all conducted heat to bottom inner bag by heating plate, although arrange a stay-warm case outside the tank, but owing to being provided with more installation through hole bottom this stay-warm case, therefore heat loss is still more in the course of the work, although, also scheme is had to be fill insulant material or employing are set on stay-warm case to vacuumize double-layer heat insulation cover mode energy-conservation to realize, but still there is more problem, first, require that the insulation material of filling can be heat-resisting, dustless, common insulation material cannot meet the demands, secondly, double-layer heat insulation cover processing technology is complicated, cost is higher, in addition, adopt the above-mentioned two schemes still inevitable security appliance problem caused of surprisingly intaking.
Utility model content
The object that the utility model will realize is to provide a kind of energy-conservation electric-heating cooking appliance.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of energy-conservation electric-heating cooking appliance, comprise upper cover, inner bag and pot body, upper cover and pot body fasten, inner bag is placed in pot body, described pot body comprises heat-generating disc, stay-warm case, housing, described heat-generating disc is installed on the bottom in stay-warm case and contacts with the bottom of inner bag, the binding post be electrically connected with control circuit is provided with bottom heat-generating disc, the inner bottom surface of described stay-warm case is provided with heat-generating disc binding post through hole, heat-generating disc binding post passes from described through hole, heat-insulating and sealing part is provided with between described heat-generating disc binding post and through hole, described heat-insulating and sealing part fills the gap between heat-generating disc binding post and through hole.
Described heat-insulating and sealing part is made by having flexible silica gel material, its sidepiece is provided with the chute adapted with binding post through hole, the limit of chute is provided with spacing trough rim, and the periphery of through hole stretches into chute, and heat-insulating and sealing part is slidably arranged in described through hole.
Described heat-insulating and sealing part is socketed on heat-generating disc binding post.
Described stay-warm case inner bottom surface is also provided with at least one osculum.
Described housing is provided with base, and base is provided with the drain chamber corresponding with described osculum, by the externally draining of described drain chamber.
Described osculum is provided with the silicone tube toward extension, and described silicone tube communicates with drain chamber.
Described heat-generating disc be provided with the temperature measurement component fluctuating and be connected between stay-warm case, described stay-warm case bottom centre is provided with wire guide, the wire of described temperature measurement component passes and is electrically connected with control circuit from wire guide, described temperature measurement component bottom is provided with seal, inner bag puts into a pot body, temperature measurement component is subject to the power effect of inner bag to bottom offset, described seal pressing sealed guide hole.
The bottom centre of described stay-warm case is also provided with groove, and described wire guide is positioned at the center of groove, and wire guide is provided with the flange of varus, and the periphery of described wire guide is also provided with at least one osculum, and described osculum is between flexible seal ring periphery and wire guide.
Also be provided with support column bottom described heat-generating disc, stay-warm case is provided with installs through hole accordingly, and the installed surface of support column is provided with at least one ridge and at least one groove.
Installation through hole on described stay-warm case is provided with the flange turned up.
After adopting technique scheme, the utility model has the following advantages:
1. between heat-generating disc binding post and through hole, be provided with heat-insulating and sealing part be used for filling the gap between heat-generating disc binding post and through hole, when can reduce work, heat scatters and disappears from through hole, and the employing of heat-insulating and sealing part is have flexible silica gel material, easy for installation, reliable.
2. outward extending silicone tube is set on osculum, silicone tube heat transfer itself is slow, and after adding silicone tube, the air of stay-warm case inside and the air of stay-warm case outside all need by silicone tube inner, exchange heat becomes smooth and easy not, and the path lengthens of heat transfer, make the effect promoting of heat preservation energy-saving.
3. be provided with seal in the bottom of temperature measurement component, by the cable-through hole on the quick condition sealing thermal insulation cover of temperature measurement component, realize the heat preservation energy-saving under duty.
4. on the support column installed surface of heat-generating disc, be provided with ridge and groove, decrease installed surface and the heat transfer area ensureing to cover, decrease the loss of heat.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the partial structurtes schematic diagram of embodiment one;
Fig. 3 is the enlarged drawing of part section A in Fig. 1;
Fig. 4 is the heat-insulating and sealing part structural representation of embodiment one;
Fig. 5 is the discharge structure schematic diagram of embodiment one;
Fig. 6 is the another kind of discharge structure schematic diagram of embodiment one;
Fig. 7 is the enlarged drawing of part section B in Fig. 1;
Fig. 8 is the off working state temperature measurement component structural representation of Fig. 7;
Fig. 9 is the heating plate support column fixed structure schematic diagram of embodiment one;
Figure 10 is the another kind of heating plate support column fixed structure schematic diagram of embodiment one;
Figure 11 is the heat-insulating and sealing part mounting means structural representation of embodiment two.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment one:
As shown in Figures 1 to 3, a kind of energy-conservation electric-heating cooking appliance, comprise upper cover 1, inner bag 2 and pot body 3, upper cover 1 and pot body 3 fasten, inner bag 2 is placed in pot body 3, described pot body 3 comprises heat-generating disc 31, stay-warm case 32, described heat-generating disc 31 is installed on the bottom in stay-warm case 32 and contacts with the bottom of inner bag 2, the binding post 311 be electrically connected with control circuit (not shown) is provided with bottom heat-generating disc 31, the inner bottom surface of described stay-warm case 32 is provided with heat-generating disc binding post through hole, and heat-generating disc binding post 311 passes from described through hole.
Usually, in order to ensure that heat-generating disc can conveniently be installed, it is relatively large that the binding post through hole on stay-warm case is established, and so, in the utensil course of work, binding post through hole dispersed heat is more, reduces the efficiency of heating surface of utensil.Therefore, between described binding post 311 and through hole, be provided with heat-insulating and sealing part 4, described heat-insulating and sealing part 4 fills the gap between heat-generating disc binding post 311 and through hole, effectively prevents scattering and disappearing from this through hole of heat.
As shown in Figure 4, described heat-insulating and sealing part 4 is made by having flexible silica gel material, its sidepiece is provided with the chute 41 adapted with binding post through hole, the limit of chute is provided with spacing trough rim 42, after installation, the periphery of through hole stretches into chute 41, and trough rim 42 limits the motion of its above-below direction, and heat-insulating and sealing part 4 can slide in described through hole.Concrete installation process is: first utilize the elasticity of heat-insulating and sealing part 4 to attach it in through hole, and toward side sliding compression, to give heating plate binding post 311 headspace of subsequent installation, and then binding post 311 is passed from this reserved space, adopt this mounting means to take full advantage of the elasticity of silica gel material and the slidability of structure, install simple and reliable.
Shown in composition graphs 1,2,5,6, for water under preventing abnormal working conditions enters stay-warm case 32 and affects electrical safety, described stay-warm case 32 inner bottom surface is also provided with at least one osculum, is drawn by the water entering stay-warm case 32 from osculum.Meanwhile, described pot body 3 is also provided with base 33, base 33 is provided with the drain chamber 331 corresponding with described osculum, and the water of drawing from osculum is externally drained to utensil by described drain chamber 331.In addition, be provided with the silicone tube 5 toward extension at described osculum, described silicone tube 5 is stuck in osculum, communicates with drain chamber 331.Osculum arranges outward extending silicone tube, silicone tube heat transfer itself is slow, and after adding silicone tube, the air of stay-warm case inside and the air of stay-warm case outside all need by silicone tube inner, exchange heat becomes smooth and easy not, and the path lengthens of heat transfer, make the effect promoting of heat preservation energy-saving.Certainly, described silicone tube also can be sleeved on the flange turned up set on osculum.
As Fig. 7, shown in 8, described heat-generating disc 31 be provided with the temperature measurement component 6 fluctuating and be connected between stay-warm case 32, temperature measurement component 6 comprises NTC electronic component 61 and the thermometric outer cover 62 of band wire, thermometric outer cover contacts with bottom inner bag, NTC electronic component 61 is arranged on the inside of thermometric outer cover, the bottom centre of described stay-warm case 32 is also provided with groove, described wire guide is positioned at the center of groove, the wire of temperature measurement component passes and is electrically connected with control circuit from wire guide, simultaneously, seal 7 is provided with in described temperature measurement component bottom, when inner bag 2 puts into pot body 3 time, temperature measurement component 6 is subject to the Action of Gravity Field of inner bag to bottom offset, make seal 7 pressing sealed guide hole, the cable-through hole on stay-warm case is so just sealed by the quick condition of temperature measurement component, realize the heat preservation energy-saving under duty.Wire guide periphery in described groove is also provided with at least one osculum, the water of stay-warm case is entered under can discharging abnormal conditions by osculum, described osculum encloses between wire guide at flexible seal ring outer 7, operationally, osculum is also blocked by seal 7 simultaneously, prevent from dispelling the heat during work, described wire guide is also provided with the flange of varus.When inner bag takes out from pot body, seal 7 upwards can float together along with temperature measurement component, osculum is opened, current flow out from osculum, described flange stops that current flow out from wire guide, in addition, for ensureing security appliance, base 33 is also provided with the drain chamber 331 corresponding with this osculum, externally drained to utensil by drain chamber 331.
As shown in Fig. 9,10, support column 312 is also provided with bottom described heat-generating disc 31, stay-warm case is provided with installs through hole accordingly, heat-generating disc is connected and fixed through described installation through hole rear support post by screw, the installed surface of support column is provided with to a ridge 3121 and a groove 3122, the object done like this reduces the heat transfer area of heat-generating disc support column installed surface and stay-warm case, certainly, the installed surface of described support column also can be arranged multiple tracks ridge and multiple tracks groove structure.In addition, the installation through hole on described stay-warm case is provided with the flange turned up, and screw is directly fastened on described flange, so, decreases the heat transfer area between stay-warm case and screw.
Embodiment two:
As shown in figure 11, the difference of present embodiment and embodiment one is that described heat-insulating and sealing part 4 is socketed on heat-generating disc binding post, it along with heat-generating disc binding post is together through the binding post through hole on stay-warm case, and fills the gap between heat-generating disc binding post and through hole.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (10)
1. an energy-conservation electric-heating cooking appliance, comprise upper cover, inner bag and pot body, upper cover and pot body fasten, inner bag is placed in pot body, described pot body comprises heat-generating disc, stay-warm case, described heat-generating disc is installed on the bottom in stay-warm case and contacts with the bottom of inner bag, the binding post be electrically connected with control circuit is provided with bottom heat-generating disc, the inner bottom surface of described stay-warm case is provided with heat-generating disc binding post through hole, heat-generating disc binding post passes from described through hole, it is characterized in that, heat-insulating and sealing part is provided with between described heat-generating disc binding post and through hole, described heat-insulating and sealing part fills the gap between heat-generating disc binding post and through hole.
2. electric-heating cooking appliance energy-conservation as claimed in claim 1, it is characterized in that described heat-insulating and sealing part is made by having flexible silica gel material, its sidepiece is provided with the chute adapted with binding post through hole, the limit of chute is provided with spacing trough rim, the periphery of through hole stretches into chute, and heat-insulating and sealing part is slidably arranged in described through hole.
3. electric-heating cooking appliance energy-conservation as claimed in claim 1, is characterized in that described heat-insulating and sealing part is socketed on heat-generating disc binding post.
4., as the energy-conservation electric-heating cooking appliance in claims 1 to 3 as described in any one, it is characterized in that described stay-warm case inner bottom surface is also provided with at least one osculum.
5. electric-heating cooking appliance energy-conservation as claimed in claim 4, it is characterized in that described housing is provided with base, base is provided with the drain chamber corresponding with described osculum, by the externally draining of described drain chamber.
6. electric-heating cooking appliance energy-conservation as claimed in claim 5, it is characterized in that described osculum is provided with the silicone tube toward extension, described silicone tube communicates with drain chamber.
7. as the energy-conservation electric-heating cooking appliance in claims 1 to 3 as described in any one, it is characterized in that described heat-generating disc and between stay-warm case, be provided with the temperature measurement component fluctuating and be connected, described stay-warm case bottom centre is provided with wire guide, the wire of described temperature measurement component passes and is electrically connected with control circuit from wire guide, described temperature measurement component bottom is provided with seal, inner bag puts into a pot body, and temperature measurement component is subject to the power effect of inner bag to bottom offset, described seal pressing sealed guide hole.
8. electric-heating cooking appliance energy-conservation as claimed in claim 7, it is characterized in that the bottom centre of described stay-warm case is also provided with groove, described wire guide is positioned at the center of groove, wire guide is provided with the flange of varus, the periphery of described wire guide is also provided with at least one osculum, and described osculum is between flexible seal ring periphery and wire guide.
9. as the energy-conservation electric-heating cooking appliance in claims 1 to 3 as described in any one, it is characterized in that also being provided with support column bottom described heat-generating disc, stay-warm case is provided with installs through hole accordingly, and the installed surface of support column is provided with at least one ridge and at least one groove.
10. electric-heating cooking appliance energy-conservation as claimed in claim 9, is characterized in that the installation through hole on described stay-warm case is provided with the flange turned up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182165.5U CN204635955U (en) | 2015-03-30 | 2015-03-30 | A kind of energy-conservation electric-heating cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182165.5U CN204635955U (en) | 2015-03-30 | 2015-03-30 | A kind of energy-conservation electric-heating cooking appliance |
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| Publication Number | Publication Date |
|---|---|
| CN204635955U true CN204635955U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182165.5U Active CN204635955U (en) | 2015-03-30 | 2015-03-30 | A kind of energy-conservation electric-heating cooking appliance |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960844A (en) * | 2017-11-02 | 2018-04-27 | 珠海格力电器股份有限公司 | A kind of drainage arrangement of temperature sensing device, temperature sensing device and cooking appliance |
| CN108236348A (en) * | 2016-12-26 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Cook component |
| CN108245001A (en) * | 2018-01-02 | 2018-07-06 | 广东夏野日用电器有限公司 | Portable cooking apparatus |
| CN111743379A (en) * | 2019-03-28 | 2020-10-09 | 九阳股份有限公司 | Cooking utensil and stir-fry formula machine of cooking |
-
2015
- 2015-03-30 CN CN201520182165.5U patent/CN204635955U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236348A (en) * | 2016-12-26 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Cook component |
| CN108236348B (en) * | 2016-12-26 | 2023-04-11 | 佛山市顺德区美的电热电器制造有限公司 | Cooking assembly |
| CN107960844A (en) * | 2017-11-02 | 2018-04-27 | 珠海格力电器股份有限公司 | A kind of drainage arrangement of temperature sensing device, temperature sensing device and cooking appliance |
| CN108245001A (en) * | 2018-01-02 | 2018-07-06 | 广东夏野日用电器有限公司 | Portable cooking apparatus |
| CN108245001B (en) * | 2018-01-02 | 2021-03-09 | 广东夏野日用电器有限公司 | Portable cooking device |
| CN111743379A (en) * | 2019-03-28 | 2020-10-09 | 九阳股份有限公司 | Cooking utensil and stir-fry formula machine of cooking |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |