CN210961452U - Electric cooker with multiple heat conduction heating structure - Google Patents
Electric cooker with multiple heat conduction heating structure Download PDFInfo
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- CN210961452U CN210961452U CN201922051440.0U CN201922051440U CN210961452U CN 210961452 U CN210961452 U CN 210961452U CN 201922051440 U CN201922051440 U CN 201922051440U CN 210961452 U CN210961452 U CN 210961452U
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- heating pipe
- rice cooker
- side heating
- electric
- electric rice
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Abstract
The utility model discloses an electric rice cooker with multiple heat conduction heating structure, including electric rice cooker, electric rice cooker comprises outside casing and interior pot. The utility model discloses in, at electric rice cooker inside around installing first side heating pipe, second side heating pipe, through setting up first side heating pipe and second side heating pipe, change the mode that traditional electric rice cooker only leaned on the bottom heating, thereby electric rice cooker's heating efficiency has been improved greatly, also prevent simultaneously that electric rice cooker inside the uneven condition of heating from appearing and taking place, secondly first side heating pipe is parallel circuit connection with second side heating pipe, first side heating pipe and second side heating pipe have independent control switch, through parallelly connected setting, can make the user have selective heating, according to the inside volume of interior pot and decide, for example only need open the heating pipe of bottom when just keeping warm to electric rice cooker inside meal can, this mode has humanized design, thereby save user's power consumption to a certain extent.
Description
Technical Field
The utility model relates to an electricity rice cooker technical field especially relates to an electricity rice cooker with multiple heat conduction heating structure.
Background
The electric cooker is a modern cooker capable of performing various processing such as steaming, boiling, stewing and braising, can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, and is one of indispensable tools for household labor modernization. When the kitchen appliance for cooking food by electric heating is used, the working temperature is mostly about 100 ℃, and various cooking operations such as steaming, boiling, stewing and the like can be carried out. The heating elements of the electric cooker are an electric heating tube type heating plate and a P.T.C. element heating plate, and the electric heating tube type heating plate has good insulativity, corrosion resistance, heat conductivity, mechanical strength, long service life and high efficiency; the P.T.C. element heating plate has the characteristics of positive temperature resistance coefficient and automatic temperature control, high efficiency, no open fire and small influence of power fluctuation on the electric rice cooker.
The prior art has the following problems:
most of the existing electric cookers are heated by the heating plate at the bottom end, the heating is uneven, food is easy to burn at the bottom end of the inner wall of the electric cooker, and the existing electric cookers are complicated to install, so that the maintenance of the electric cookers at the later stage is troublesome, and the working efficiency is reduced.
We have therefore proposed an electric rice cooker with a multiple heat conduction heating structure to solve the above drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of uneven heating, troublesome installation and the like existing in the prior art, and provides an electric cooker with a multiple heat conduction heating structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric rice cooker with multiple heat conduction heating structure, includes electric rice cooker, electric rice cooker comprises outside casing and interior pot, electric rice cooker internally mounted has the heat conduction inner panel, and installs first side heating pipe above the heat conduction inner panel surface, second side heating pipe is installed to first side heating pipe below, first side heating pipe passes through power cord and electric rice cooker surface mounting's controller electric connection with second side heating pipe one end.
Preferably, the surface of the controller is provided with a master switch, a first switch, a second switch and a third switch are sequentially arranged above the master switch, the first side heating pipe and the second side heating pipe are connected in parallel, the first side heating pipe is electrically connected with the first switch, and the second side heating pipe is electrically connected with the second switch.
Preferably, the electric rice cooker shell comprises an upper shell, a middle shell and a lower shell, the middle shell is located between the upper shell and the lower shell, mounting holes are formed in the surfaces of the upper shell, the middle shell and the lower shell, internal threads are arranged on the inner wall, located in the mounting holes, of the upper shell, and the middle shell and the lower shell are fixed by penetrating through the surface mounting holes of the upper shell, the middle shell and the lower shell through fasteners.
Preferably, the rice cooker is internally provided with an inner pot, and the outer side surface of the inner pot is in contact with the heat-conducting inner plate.
Preferably, the bottom heating pipe is installed at the bottom end inside the electric cooker, and one end of the bottom heating pipe is electrically connected with the third switch through a power cord.
Preferably, the top end of the fastener is provided with an external thread, and the external thread is in threaded connection with an internal thread inside the upper shell.
Preferably, the bottom end of the electric cooker is provided with a base, and the top of the electric cooker is provided with a cover body.
Compared with the prior art, the utility model has the advantages that;
1. the utility model discloses, at electric rice cooker inside around installing first side heating pipe, second side heating pipe, through setting up first side heating pipe and second side heating pipe, change traditional electric rice cooker and only lean on the mode of bottom heating, thereby electric rice cooker's heating efficiency has been improved greatly, also prevent simultaneously that the inside uneven condition of heating from appearing in electric rice cooker, secondly first side heating pipe is parallel circuit connection with second side heating pipe, first side heating pipe and second side heating pipe have independent control switch, through parallelly connected setting, can make the user have selective heating, according to the inside volume of interior pot and decide, for example only need open the heating pipe of bottom when just keeping warm to electric rice cooker inside meal can, this mode has humanized design, thereby save user's power consumption to a certain extent.
2. The utility model discloses, this electricity rice cooker shell is last casing, well casing and inferior valve body group become, at last casing simultaneously, the mounting hole has been seted up to well casing and the internal portion of inferior valve, when assembling electric rice cooker, the staff can install electric elements on the heat conduction inner panel, later in the mounting groove of fixing to the internal portion of inferior valve, then in proper order well casing and last casing cover together, run through the mounting hole through the fastener at last and fix it can, this mode has improved the installation effectiveness to electric rice cooker greatly, and also be favorable to maintenance and the maintenance to electric rice cooker later stage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an electric rice cooker with a multiple heat conduction heating structure according to the present invention;
fig. 2 is a schematic view of an internal structure of an electric rice cooker with a multiple heat conduction heating structure according to the present invention;
fig. 3 is an expanded view of the electric rice cooker with multiple heat-conducting heating structure according to the present invention.
Illustration of the drawings:
1. an electric cooker; 2. a master switch; 3. a first switch; 4. a controller; 5. a cover body; 6. a second switch; 7. a third switch; 8. a base; 9. an inner pot; 10. a first side heating pipe; 11. a thermally conductive inner plate; 12. a second side heating pipe; 13. a bottom heating tube; 14. an upper housing; 15. an internal thread; 16. mounting holes; 17. a middle shell; 18. a lower housing; 19. a fastener.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, an electric rice cooker with a multiple heat conduction heating structure comprises an electric rice cooker 1, the electric rice cooker 1 is composed of an outer shell and an inner pot 9, a heat conduction inner plate 11 is installed inside the electric rice cooker 1, a first side heating pipe 10 is installed above the surface of the heat conduction inner plate 11, a second side heating pipe 12 is installed below the first side heating pipe 10, one end of each of the first side heating pipe 10 and the second side heating pipe 12 is electrically connected with a controller 4 installed on the surface of the electric rice cooker 1 through a power cord, a main switch 2 is installed on the surface of the controller 4, a first switch 3, a second switch 6 and a third switch 7 are sequentially installed above the main switch 2, the first side heating pipe 10 and the second side heating pipe 12 are connected in parallel, the first side heating pipe 10 is electrically connected with the first switch 3, the second side heating pipe 12 is electrically connected with the second switch 6, a, and one end of the bottom heating tube 13 is electrically connected with the third switch 7 through a power cord.
In this embodiment: the mode that the traditional electric cooker 1 only depends on the bottom for heating is changed by arranging the first side heating pipe 10 and the second side heating pipe 12, so that the heating efficiency of the electric cooker 1 is greatly improved, the condition that the heating inside the electric cooker 1 is uneven is also prevented, meanwhile, the first side heating pipe 10 and the second side heating pipe 12 are connected in parallel, the first side heating pipe 10 and the second side heating pipe 12 are provided with independent control switches, and through parallel arrangement, a user can selectively heat the electric cooker according to the quantity inside the inner pot 9, for example, only the heating pipe at the bottom needs to be opened when the heat of the rice inside the electric cooker 1 is preserved, the mode has humanized design, so that the power consumption of the user is saved to a certain degree, the control circuit in the controller 4 can be realized through simple programming of technicians in the field and belongs to common knowledge in the field, it is used only and is not modified, so the control mode and circuit connection are not described in detail.
Specifically, the outer shell of the electric cooker 1 is composed of an upper shell 14, a middle shell 17 and a lower shell 18, the middle shell 17 is located between the upper shell 14 and the lower shell 18, mounting holes 16 are formed in the surfaces of the upper shell 14, the middle shell 17 and the lower shell 18, internal threads 15 are arranged on the inner wall of the mounting holes 16 inside the upper shell 14, and the upper shell 14, the middle shell 17 and the lower shell 18 penetrate through the surface mounting holes 16 through fasteners 19 to be fixed.
In this embodiment: through setting up casing 14, well casing 17 and lower casing 18, when assembling electric rice cooker 1, the staff can install electric elements on heat conduction inner panel 11, later in fixed mounting groove to casing 18 inside down, then in proper order casing 17 and last casing 14 cover together, it can to it fix it through fastener 19 through mounting hole 16 at last, this mode has improved the installation effectiveness to electric rice cooker 1 greatly, and also be favorable to the maintenance and the maintenance to electric rice cooker 1 later stage.
Specifically, the inner pot 9 is arranged in the electric cooker 1, and the outer side surface of the inner pot 9 is in contact with the heat-conducting inner plate 11.
In this embodiment: through setting up heat conduction inner panel 11, be convenient for to thermal conduction to the homogeneity that interior pot 9 was heated is improved.
Specifically, the top end of the fastening member 19 is provided with an external thread, and the external thread is screwed with the internal thread 15 inside the upper housing 14.
In this embodiment: through setting up external screw thread and internal thread 15, be convenient for through the threaded connection of external screw thread with internal thread 15 to install electric rice cooker 1.
Specifically, the bottom end of the electric cooker 1 is provided with a base 8, and the top of the electric cooker 1 is provided with a cover body 5.
In this embodiment: through setting up base 8, be convenient for to the support of electricity rice cooker 1, be provided with the slipmat simultaneously on the bottom surface of base 8, be convenient for improve the non-slip properties of electricity rice cooker 1.
The working principle is as follows: when in use, firstly, a certain amount of food to be cooked is injected into the inner pot 9, then the main switch 2 is opened for cooking, meanwhile, the first side heating pipe 10 and the second side heating pipe 12 are arranged in the electric cooker 1 in a surrounding way, and the first side heating pipe 10 and the second side heating pipe 12 are arranged, so that the heating mode of the traditional electric cooker 1 only depending on the bottom is changed, thereby greatly improving the heating efficiency of the electric cooker 1, simultaneously preventing the occurrence of uneven heating in the electric cooker 1, secondly, the first side heating pipe 10 and the second side heating pipe 12 are connected in parallel circuit, the first side heating pipe 10 and the second side heating pipe 12 are provided with independent control switches, and through parallel arrangement, a user can selectively heat according to the amount in the inner pot 9, for example, only the heating pipe at the bottom needs to be opened when the rice in the electric cooker 1 is kept warm, the method has humanized design, thereby saving the power consumption of users to a certain extent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric rice cooker with multiple heat conduction heating structure, includes electric rice cooker (1), its characterized in that, electric rice cooker (1) comprises outside casing and interior pot (9), electric rice cooker (1) internally mounted has heat conduction inner panel (11), and first side heating pipe (10) are installed to heat conduction inner panel (11) surface top, second side heating pipe (12) are installed to first side heating pipe (10) below, first side heating pipe (10) pass through power cord and electric rice cooker (1) surface mounting's controller (4) electric connection with second side heating pipe (12) one end.
2. The electric cooker with multiple heat conduction heating structures according to claim 1, wherein a main switch (2) is installed on a surface of the controller (4), a first switch (3), a second switch (6) and a third switch (7) are sequentially installed above the main switch (2), the first side heating pipe (10) and the second side heating pipe (12) are connected in parallel, the first side heating pipe (10) is electrically connected with the first switch (3), and the second side heating pipe (12) is electrically connected with the second switch (6).
3. The electric cooker with multiple heat conduction heating structures according to claim 1, wherein the outer shell of the electric cooker (1) is composed of an upper shell (14), a middle shell (17) and a lower shell (18), the middle shell (17) is located between the upper shell (14) and the lower shell (18), mounting holes (16) are formed in the surfaces of the upper shell (14), the middle shell (17) and the lower shell (18), internal threads (15) are arranged on the inner wall of the mounting holes (16) in the upper shell (14), and the upper shell (14), the middle shell (17) and the lower shell (18) are fixed by fasteners (19) penetrating through the surface mounting holes (16).
4. The electric rice cooker with multiple heat conduction heating structures as claimed in claim 1, wherein the inner pot (9) is installed inside the electric rice cooker (1), and the outer side surface of the inner pot (9) is in contact with the heat conduction inner plate (11).
5. The electric cooker with multiple heat conduction heating structures as claimed in claim 1, wherein a bottom heating pipe (13) is installed at the bottom end of the inside of the electric cooker (1), and one end of the bottom heating pipe (13) is electrically connected with the third switch (7) through a power cord.
6. The rice cooker with multiple heat conduction heating structure according to claim 3, wherein the top end of the fastening member (19) is provided with an external thread, and the external thread is screwed with the internal thread (15) inside the upper casing (14).
7. The electric cooker with multiple heat conduction heating structures as claimed in claim 1, wherein a base (8) is arranged at the bottom end of the electric cooker (1), and a cover body (5) is arranged at the top of the electric cooker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051440.0U CN210961452U (en) | 2019-11-25 | 2019-11-25 | Electric cooker with multiple heat conduction heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051440.0U CN210961452U (en) | 2019-11-25 | 2019-11-25 | Electric cooker with multiple heat conduction heating structure |
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| Publication Number | Publication Date |
|---|---|
| CN210961452U true CN210961452U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051440.0U Active CN210961452U (en) | 2019-11-25 | 2019-11-25 | Electric cooker with multiple heat conduction heating structure |
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| CN (1) | CN210961452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876181A (en) * | 2021-11-03 | 2022-01-04 | 安徽永耀电器有限公司 | Electric cooker with steam sterilization function |
-
2019
- 2019-11-25 CN CN201922051440.0U patent/CN210961452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876181A (en) * | 2021-11-03 | 2022-01-04 | 安徽永耀电器有限公司 | Electric cooker with steam sterilization function |
| CN113876181B (en) * | 2021-11-03 | 2022-05-06 | 安徽永耀电器有限公司 | Electric cooker with steam sterilization function |
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