CN212489540U - Glass liner assembly with PTC and accurate temperature control of control system in traditional chassis heating mode - Google Patents
Glass liner assembly with PTC and accurate temperature control of control system in traditional chassis heating mode Download PDFInfo
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- CN212489540U CN212489540U CN202022218359.XU CN202022218359U CN212489540U CN 212489540 U CN212489540 U CN 212489540U CN 202022218359 U CN202022218359 U CN 202022218359U CN 212489540 U CN212489540 U CN 212489540U
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Abstract
The utility model discloses a glass inner bag subassembly of traditional chassis heating method with accurate accuse temperature of PTC and control system, including the installation shell, the inside lower extreme of installation shell is provided with heating resistor, the upper end that the inside of installation shell is located the heating plate is provided with the heating inner bag, control panel's inside is provided with the circuit board. This traditional chassis heating method adds the glass inner bag subassembly of the accurate accuse temperature of PTC and control system, the heating inner bag adopts the glass substrate, the glass material surface is the pore of zero, need not do surface treatment, use healthy environmental protection, it is healthy, safety, also convenient the washing, and the heating plate adopts the PTC material, simultaneously through control panel, a circuit board, a display screen, the button, a chip, the software control of relay and singlechip mutually supporting, ensure the more accurate of the heating resistor temperature control of heating plate bottom, the temperature that rises per second is no longer than 120 degrees, ensure that the glass inner bag that adopts the glass substrate can pass through cold and hot shock test technological problem smoothly.
Description
Technical Field
The utility model relates to an electricity rice cooker technical field specifically is a glass inner bag subassembly of accurate accuse temperature of traditional chassis heating mode plus PTC and control system.
Background
An electric cooker, also called as an electric cooker, is a cooker which converts electric energy into heat energy, has multiple operation functions of steaming, boiling, stewing and the like on food, is convenient to use, safe and reliable, 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 modernization of housework.
However, the existing electric cooker products are basically metal inner containers (stainless steel, cast iron and aluminum), and the metal inner containers are made of other metal materials except the stainless steel inner containers, such as non-stick coatings sprayed on the surfaces of the inner containers or other surface treatment processes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass inner bag subassembly of traditional chassis heating method with accurate accuse temperature of PTC and control system, electric rice cooker product on the present market that proposes in solving above-mentioned background art all is metal inner bag (stainless steel, cast iron, aluminium) basically, the metal inner bag is except that the stainless steel inner bag, surface treatment all need be done to other metal material, like inner bag surface coating non-stick coating or other surface treatment processes, but regardless of using any surface treatment process, when long-term high temperature and washing, all can lead to the coating to drop, cause the injury to the human body, the abluent problem of also being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a glass liner component with PTC and control system accurate temperature control in a traditional chassis heating mode comprises an installation shell, wherein a heating resistor is arranged at the lower end inside the installation shell, an elastic column is arranged on the inner side, located at the heating resistor, inside the installation shell, a heating plate is arranged on the upper end, located at the heating resistor, inside the installation shell, a heating liner is arranged on the upper end, located at the heating plate, inside the installation shell, a movable cover is installed on one side of the upper end of the installation shell, a sub lock catch is arranged on the other side of the upper end of the installation shell, a main lock catch is arranged on one side, far away from the installation shell, of the movable cover, a pressure relief hole is formed in one side of the upper end of the movable cover, a control panel is arranged on the other side of the upper end of the movable cover, a circuit board, the avris that control panel's inside is located circuit board upper end is provided with the button, control panel's inside is located the left side of circuit board upper end and is provided with the chip, control panel's inside is located the upper right side of circuit board upper end and is provided with the relay, control panel's inside is located circuit board upper end right side below and is provided with the singlechip.
Preferably, the installation shell adopts the heat preservation shell, installation shell and heating resistance, heating plate, heating inner bag are mutual adaptation.
Preferably, the heating resistor is tightly attached to the heating plate and the heating inner container, and the heating plate is matched with the elastic column.
Preferably, the heating inner container is made of a glass base material, and the heating plate is made of a PTC material.
Preferably, the movable cover is rotatably connected with the installation shell, and the movable cover is detachably connected with the installation shell through the primary lock catch and the secondary lock catch.
Preferably, the chip and the heating resistor, the display screen and the circuit board, the circuit board and the single chip microcomputer, the chip and the circuit board, and the relay and the circuit board are respectively electrically connected, the model of the relay is MPA-S-112-A, the model of the single chip microcomputer is ZYWYKJ, and the chip adopts a max1968 temperature control chip.
Compared with the prior art, the beneficial effects of the utility model are that:
this traditional chassis heating method adds the glass inner bag subassembly of the accurate accuse temperature of PTC and control system, the heating inner bag adopts the glass substrate, the glass material surface is the pore of zero, need not do surface treatment, use healthy environmental protection, it is healthy, safety, also convenient the washing, and the heating plate adopts the PTC material, simultaneously through control panel, a circuit board, a display screen, the button, a chip, the software control of relay and singlechip mutually supporting, ensure the more accurate of the heating resistor temperature control of heating plate bottom, the temperature that rises per second is no longer than 120 degrees, ensure that the glass inner bag that adopts the glass substrate can pass through cold and hot shock test technological problem smoothly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the main splitting structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the control panel of the present invention.
In the figure: 1. installing a shell; 2. a heating resistor; 3. an elastic column; 4. heating the plate; 5. heating the inner container; 6. a movable cover; 7. a secondary lock catch; 8. a female lock catch; 9. a pressure relief vent; 10. a control panel; 11. a circuit board; 12. a display screen; 13. pressing a key; 14. a chip; 15. a relay; 16. and a single chip microcomputer.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a glass liner component with PTC added and accurate temperature control of a control system in a traditional chassis heating mode comprises an installation shell 1, a heating resistor 2 is arranged at the lower end inside the installation shell 1, an elastic column 3 is arranged on the inner side, located at the heating resistor 2, inside the installation shell 1, a heating plate 4 is arranged at the upper end, located at the heating resistor 2, inside the installation shell 1, a heating liner 5 is arranged at the upper end, located at the heating plate 4, inside the installation shell 1, a movable cover 6 is arranged on one side of the upper end of the installation shell 1, a sub-lock catch 7 is arranged on the other side of the upper end of the installation shell 1, a main lock catch 8 is arranged on one side, far away from the installation shell 1, of the movable cover 6, a pressure relief hole 9 is arranged on one side of the upper end of the movable cover 6, a control panel 10 is arranged on the other side of the upper, a key 13 is arranged on the side of the control panel 10 which is positioned at the upper end of the circuit board 11, a chip 14 is arranged on the left side of the control panel 10 which is positioned at the upper end of the circuit board 11, a relay 15 is arranged on the upper right of the control panel 10 which is positioned at the upper end of the circuit board 11, and a singlechip 16 is arranged on the lower right of the control panel 10 which is positioned at the upper end of the circuit board 11.
Further, installation shell 1 adopts insulation shell, and installation shell 1 and heating resistor 2, heating plate 4, the mutual adaptation of heating inner bag 5 are convenient for heating resistor 2, heating plate 4, the installation of heating inner bag 5.
Further, heating resistor 2 hugs closely with heating plate 4, heating plate 4 and heating inner bag 5, and heating plate 4 and the mutual adaptation of elastic column 3 ensure the heat-conduction between heating resistor 2 and heating plate 4, heating plate 4 and the heating inner bag 5.
Further, heating inner bag 5 adopts the glass substrate, and the glass material surface is the pore of zero, need not do surface treatment, uses healthy environmental protection, health, safety, also convenient washing, and heating plate 4 adopts the PTC material, with control panel 10, circuit board 11, display screen 12, button 13, chip 14, relay 15, 16 complex software control of singlechip, ensures heating resistor 2 temperature control's of heating plate 4 bottom more accurate.
Furthermore, the movable cover 6 is rotatably connected with the installation shell 1, and the movable cover 6 is detachably connected with the installation shell 1 through the sub-lock catch 7 and the main lock catch 8, so that the movable cover 6 can be opened and closed conveniently.
Further, the chip 14 is electrically connected with the heating resistor 2, the display screen 12 is electrically connected with the circuit board 11, the circuit board 11 is electrically connected with the single chip microcomputer 16, the chip 14 is electrically connected with the circuit board 11, the relay 15 is MPA-S-112-A, the single chip microcomputer 16 is ZYWYKJ, and the chip 14 adopts a max1968 temperature control chip to realize mutual control among the circuit board 11, the display screen 12, the keys 13, the chip 14, the relay 15 and the single chip microcomputer 16.
The working principle is as follows: firstly, a movable cover 6 is opened, a heating plate 4 and a heating inner container 5 are sequentially placed above a heating resistor 2 in an installation shell 1, the electric cooker is controlled through a control panel 10, the heating resistor 2 is directly controlled to be heated through a chip 14, the heating resistor 2 heats the heating plate 4, the heating inner container 5 is heated through the heating plate 4, and then an object is heated through the heating inner container 5, the whole using process adopts a circuit board 11, a display screen 12, a key 13, the chip 14, a relay 15 and a singlechip 16 which are matched with software for control, meanwhile, the heating plate 4 adopts a PTC material, the temperature control of the heating resistor 2 at the bottom of the heating plate 4 is more accurate, the temperature rising per second does not exceed 120 ℃, the glass inner container adopting a glass base material can smoothly pass the technical problem of cold and hot impact test, numerical values are displayed through the display screen 12, and the heating inner container 5 adopts a glass base material at the same time, because the surface of the glass material is provided with the pores, the surface treatment is not needed, and the glass material is healthy, environment-friendly, healthy and safe to use and is convenient to clean.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a glass inner bag subassembly of traditional chassis heating method with PTC and the accurate accuse temperature of control system, includes installation shell (1), its characterized in that: the heating device is characterized in that a heating resistor (2) is arranged at the lower end of the interior of the installation shell (1), an elastic column (3) is arranged on the inner side of the installation shell (1) which is positioned on the heating resistor (2), a heating plate (4) is arranged at the upper end of the interior of the installation shell (1) which is positioned on the heating plate (2), a heating inner container (5) is arranged at the upper end of the interior of the installation shell (1) which is positioned on the heating plate (4), a movable cover (6) is installed on one side of the upper end of the installation shell (1), a sub-lock catch (7) is arranged on the other side of the upper end of the installation shell (1), a main lock catch (8) is arranged on one side of the upper end of the movable cover (6), a pressure relief hole (9) is arranged on one side of the upper end of the movable cover (6), a control panel (10), one side that the inside of control panel (10) is located circuit board (11) upper end is provided with display screen (12), the avris that the inside of control panel (10) is located circuit board (11) upper end is provided with button (13), the left side that the inside of control panel (10) is located circuit board (11) upper end is provided with chip (14), the upper right side that the inside of control panel (10) is located circuit board (11) upper end is provided with relay (15), the inside of control panel (10) is located circuit board (11) upper end right side below and is provided with singlechip (16).
2. The glass liner assembly for precise temperature control of a traditional chassis heating mode plus PTC and control system according to claim 1, wherein: the heating device is characterized in that the mounting shell (1) adopts a heat preservation shell, and the mounting shell (1) is matched with the heating resistor (2), the heating plate (4) and the heating inner container (5) mutually.
3. The glass liner assembly for precise temperature control of a traditional chassis heating mode plus PTC and control system according to claim 1, wherein: heating resistor (2) and heating plate (4), heating plate (4) and heating inner bag (5) are hugged closely, heating plate (4) and elasticity post (3) mutual adaptation.
4. The glass liner assembly for precise temperature control of a traditional chassis heating mode plus PTC and control system according to claim 1, wherein: the heating inner container (5) is made of a glass base material, and the heating plate (4) is made of a PTC material.
5. The glass liner assembly for precise temperature control of a traditional chassis heating mode plus PTC and control system according to claim 1, wherein: the movable cover (6) is rotatably connected with the installation shell (1), and the movable cover (6) is detachably connected with the installation shell (1) through the sub lock catch (7) and the main lock catch (8).
6. The glass liner assembly for precise temperature control of a traditional chassis heating mode plus PTC and control system according to claim 1, wherein: chip (14) and heating resistor (2), display screen (12) and circuit board (11), circuit board (11) and singlechip (16), chip (14) and circuit board (11), relay (15) and circuit board (11) are electric connection respectively, the model of relay (15) is MPA-S-112-A, the model of singlechip (16) is ZYWYKJ, chip (14) adopt max1968 accuse temperature chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218359.XU CN212489540U (en) | 2020-09-30 | 2020-09-30 | Glass liner assembly with PTC and accurate temperature control of control system in traditional chassis heating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022218359.XU CN212489540U (en) | 2020-09-30 | 2020-09-30 | Glass liner assembly with PTC and accurate temperature control of control system in traditional chassis heating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212489540U true CN212489540U (en) | 2021-02-09 |
Family
ID=74390042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022218359.XU Active CN212489540U (en) | 2020-09-30 | 2020-09-30 | Glass liner assembly with PTC and accurate temperature control of control system in traditional chassis heating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212489540U (en) |
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2020
- 2020-09-30 CN CN202022218359.XU patent/CN212489540U/en active Active
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