CN213638263U

CN213638263U - High-performance electric cooker disc type heating assembly

Info

Publication number: CN213638263U
Application number: CN202022664778.6U
Authority: CN
Inventors: 孙明翔
Original assignee: Hangzhou Xiaoshan Qianjiang Stamping Parts Co ltd
Current assignee: Hangzhou Xiaoshan Qianjiang Stamping Parts Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a high-performance electric rice cooker disc type heating component, which belongs to the technical field of electric appliances and comprises a heat preservation cover, wherein an electric heating disc is arranged on the lower inner wall of the heat preservation cover, a temperature limiter is arranged at the upper end of the electric heating disc, and the activity of limit for temperature ware runs through electric hot tray and heat preservation cover and extends to the outside of heat preservation cover, and the lower extreme of heat preservation cover is connected with the fixed subassembly of micro-gap switch, through two first cross flat head self tapping screw threaded connection between the fixed subassembly of micro-gap switch and the heat preservation cover, the last rotation of the fixed subassembly of micro-gap switch is connected with the connecting block, the connecting block is close to one of limit for temperature ware and fixed connection between the limit for temperature ware, micro-gap switch is installed to the one end that the fixed subassembly of micro-gap switch is close to the limit for temperature ware, the one end that the limit for temperature ware was kept away from to the connecting block is installed the switch, two connection pieces are installed to the.

Description

High-performance electric cooker disc type heating assembly

Technical Field

The utility model relates to the technical field of electrical apparatus, more specifically say, relate to a high performance electricity rice cooker disc heating element.

Background

The electric cooker is a modern cooker capable of performing various processing such as steaming, boiling, stewing and the like. The multifunctional cooking machine 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.

The electric cooker can be used in every family, and the temperature limiter in many existing electric cookers is fixed on the electric heating plate, so that the temperature limiter is inconvenient to replace and maintain after being damaged.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an electric rice cooker disc heating element of high performance, it can realize making things convenient for the dismantlement and the installation of temperature limiter.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a high performance electric rice cooker disc heating element, includes the heat preservation cover, the electric hot tray is installed to the lower inner wall of heat preservation cover, the temperature limiter is installed to the upper end of electric hot tray, and the temperature limiter activity runs through electric hot tray and heat preservation cover and extend to the outside of heat preservation cover, the lower extreme of heat preservation cover is connected with the fixed subassembly of micro-gap switch, through two first cross flat head self-tapping screw threaded connection between the fixed subassembly of micro-gap switch and the heat preservation cover, it is connected with the connecting block to rotate on the fixed subassembly of micro-gap switch, the connecting block is close to one of temperature limiter and fixed connection between the temperature limiter, micro-gap switch is installed to the one end that the fixed subassembly of micro-gap switch is close to the temperature limiter, the connecting block is kept away from the one end of temperature limiter and.

As an optimized scheme of the utility model, the lower inner wall threaded connection of heat preservation cover has ten cross dish bandeau to be situated between the screw, and ten cross dish bandeau are situated between the screw activity and run through the heat preservation cover and extend to the outside that keeps warm and cover, ten cross dish bandeau are situated between the screw on the surface the cover be equipped with the earth connection, and the earth connection is located the downside position that keeps warm and covers, ten cross dish bandeau are situated between the screw on the surface the cover be equipped with standard type spring washer, and standard type spring washer is located the downside position that ten cross dish bandeau were situated between the screw, ten cross dish bandeau are situated between the screw on the surface threaded connection have 1 type hexagon nut, and 1 type hexagon nut is located standard type spring.

As a preferred scheme of the utility model, the lower extreme of heat preservation cover is connected with the fixed subassembly of hot-melt line, through the flat first self-tapping screw threaded connection of third cross between the fixed subassembly of hot-melt line and the heat preservation cover, fixedly connected with hot-melt line on the fixed subassembly of hot-melt line, the cover is equipped with the ribbon on the hot-melt line.

As an optimized scheme of the utility model, be connected with the thermostat on the circumferential surface of heat preservation cover, the junction of heat preservation cover and thermostat is through two cross pan head self-tapping screw threaded connection.

As an optimized scheme of the utility model, the lower extreme of heat preservation cover is connected with two supports, two the support is through two flat head self-tapping screw threaded connection of second cross respectively with the junction of heat preservation cover.

As an optimized proposal of the utility model, the lower end of the heat preservation cover is connected with two single combined screws in a threaded manner.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the temperature limiter is movably inserted at the upper end of the electric heating plate, the temperature limiter can be conveniently mounted and dismounted, the micro switch fixing component is in threaded connection with the heat preservation cover through a first cross flat head tapping screw, the first cross flat head tapping screw can be detached and installed, the temperature controller and the heat preservation cover are in threaded connection through the cross pan head tapping screw, the cross pan head tapping screw and the heat preservation cover can be detached and installed, the bracket and the heat preservation cover are in threaded connection through the second cross flat head tapping screw, the disassembly and the installation between the second cross-shaped flat-head tapping screw and the heat-insulating cover can be realized, the micro switch fixing component is rotationally connected with the connecting block, the rotation of connecting block can be realized, through fixed connection between connecting block and the switch, can make things convenient for the rotation of connecting block, and the fixed subassembly of hot melt broken string is used for fixed hot melt broken string.

Drawings

FIG. 1 is a schematic structural view of a disc-type heating assembly of a high-performance electric rice cooker of the present invention;

FIG. 2 is a schematic structural view of a disc-type heating assembly of a high-performance electric rice cooker of the present invention;

FIG. 3 is a cross-sectional view of the disk type heating assembly of the high performance electric rice cooker of the present invention at A in FIG. 2;

fig. 4 is a sectional view of the disc-type heating assembly of the high-performance electric rice cooker of the present invention.

The reference numbers in the figures illustrate:

1. a heat-preserving cover; 2. a temperature controller; 3. a cross pan head self-tapping screw; 4. the cross head is provided with a screw; 5. a standard type spring washer; 6. a type 1 hexagonal nut; 7. a microswitch fixing assembly; 8. a first cross flat head self-tapping screw; 9. an electric hot plate; 10. a temperature limiter; 11. a single combination screw; 12. a support; 13. binding a belt; 14. a thermal fuse fixing assembly; 15. a ground line; 16. a microswitch; 17. a second cross-shaped flat head tapping screw; 18. connecting sheets; 19. a switch; 20. connecting blocks; 21. thermally fusing the wires; 22. a thirty-first flat head tapping screw.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

Example (b):

referring to fig. 1-4, a high performance electric rice cooker tray type heating assembly comprises a heat preservation cover 1, an electric heating tray 9 mounted on the lower inner wall of the heat preservation cover 1, a temperature limiter 10 mounted on the upper end of the electric heating tray 9, and the activity of temperature limiter 10 runs through electric hot tray 9 and heat preservation cover 1 and extends to the outside of heat preservation cover 1, the lower extreme of heat preservation cover 1 is connected with micro-gap switch fixed subassembly 7, through two first cross flat self-tapping screw 8 threaded connection between micro-gap switch fixed subassembly 7 and the heat preservation cover 1, it is connected with connecting block 20 to rotate on the micro-gap switch fixed subassembly 7, one portion that connecting block 20 is close to temperature limiter 10 and fixed connection between the temperature limiter 10, micro-gap switch 16 is installed to the one end that micro-gap switch fixed subassembly 7 is close to temperature limiter 10, switch 19 is installed to the one end that temperature limiter 10 was kept away from to connecting block 20, two connection pieces 18 are installed to the lower extreme of heat preservation cover 1.

In this embodiment, the temperature limiter 10 is movably inserted into the upper end of the electric hot tray 9, so that the temperature limiter 10 and the electric hot tray 9 can be detached and installed, the internal structure of the temperature limiter 10 is common knowledge of those skilled in the art, and therefore, it will not be described herein again, the heat-insulating cover 1 and the micro-switch fixing component 7 are connected by the first cross flat-headed self-tapping screw 8 through a screw thread, so that the micro-switch fixing component 7 can be attached and detached, the connecting block 20 is rotatably connected to the micro-switch fixing component 7, so that the connecting block 20 can rotate, the switch 19 can be moved to drive the connecting block 20 to rotate by the fixed connection between the connecting block 20 and the switch 19, the micro-switch fixing component 7 is used for installing the micro-switch 16, the internal structure of the micro-switch 16 is common knowledge of those skilled in the art, and therefore, it will,

specifically, referring to fig. 3, a cross head intermediate screw 4 is connected to the lower inner wall of the heat-insulating cover 1 through a thread, the cross head intermediate screw 4 movably penetrates through the heat-insulating cover 1 and extends to the outer side of the heat-insulating cover 1, a ground wire 15 is sleeved on the surface of the cross head intermediate screw 4, the ground wire 15 is located at the lower side of the heat-insulating cover 1, a standard spring washer 5 is sleeved on the surface of the cross head intermediate screw 4, the standard spring washer 5 is located at the lower side of the cross head intermediate screw 4, a 1-type hexagon nut 6 is connected to the surface of the cross head intermediate screw 4 through a thread, and the 1-type hexagon nut 6 is located at the lower side of the standard spring washer 5.

In this embodiment, the lower inner wall of the heat-insulating cover 1 is connected with the cross-head intermediate screw 4 through a thread, so that the cross-head intermediate screw 4 can be detached and installed, the grounding wire 15 and the standard type spring washer 5 are sleeved on the surface of the cross-head intermediate screw 4, the cross-head intermediate screw 4 is connected with the type 1 hexagon nut 6 through a thread, and the grounding wire 15 and the standard type spring washer 5 can be fixed.

Specifically, referring to fig. 2, the lower end of the heat-insulating cover 1 is connected with a thermal fuse fixing assembly 14, the thermal fuse fixing assembly 14 is in threaded connection with the heat-insulating cover 1 through a third cross flat-head tapping screw 22, a thermal fuse 21 is fixedly connected to the thermal fuse fixing assembly 14, and a binding band 13 is sleeved on the thermal fuse 21.

In this embodiment, the thermal insulation cover 1 is in threaded connection with the thermal fuse wire fixing component 14 through the third cross flat head tapping screw 22, so that the thermal fuse wire fixing component 14 can be mounted and dismounted, the thermal fuse wire fixing component 14 is used for fixing the thermal fuse wire 21, and the ribbon 13 is used for sheathing the thermal fuse wire 21.

Specifically, referring to fig. 1, a temperature controller 2 is connected to the circumferential surface of a heat-insulating cover 1, and the joint between the heat-insulating cover 1 and the temperature controller 2 is in threaded connection with each other through two cross pan head tapping screws 3.

In this embodiment, the heat preservation cover 1 is connected with the temperature controller 2 through the cross pan head tapping screw 3 threads, so that the temperature controller 2 can be detached and installed.

Specifically, referring to fig. 2, the lower end of the heat-insulating cover 1 is connected with two brackets 12, and the joints of the two brackets 12 and the heat-insulating cover 1 are respectively in threaded connection through two second thread tapping screws 17 with flat heads.

In this embodiment, the bracket 12 is in threaded connection with the heat-insulating cover 1 through a second cross flat-headed tapping screw 17, so that the bracket 12 can be mounted and dismounted.

Specifically, referring to fig. 2, the lower end of the heat-insulating cover 1 is connected with two single-combination screws 11 through threads.

In this embodiment, the lower end of the heat-insulating cover 1 is connected with two single-combination screws 11 through threads.

The working principle is as follows: the temperature limiter is movably inserted at the upper end of the electric heating plate, the temperature limiter can be conveniently mounted and dismounted, the micro switch fixing component is in threaded connection with the heat preservation cover through a first cross flat head tapping screw, the first cross flat head tapping screw can be detached and installed, the temperature controller and the heat preservation cover are in threaded connection through the cross pan head tapping screw, the cross pan head tapping screw and the heat preservation cover can be detached and installed, the bracket and the heat preservation cover are in threaded connection through the second cross flat head tapping screw, the disassembly and the installation between the second cross-shaped flat-head tapping screw and the heat-insulating cover can be realized, the micro switch fixing component is rotationally connected with the connecting block, the rotation of connecting block can be realized, through fixed connection between connecting block and the switch, can make things convenient for the rotation of connecting block, and the fixed subassembly of hot melt broken string is used for fixed hot melt broken string.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a high performance electricity rice cooker disc heating element, includes heat preservation cover (1), its characterized in that: the lower inner wall of the heat-insulating cover (1) is provided with an electric heating disc (9), the upper end of the electric heating disc (9) is provided with a temperature limiter (10), the temperature limiter (10) movably penetrates through the electric heating disc (9) and the heat-insulating cover (1) and extends to the outer side of the heat-insulating cover (1), the lower end of the heat-insulating cover (1) is connected with a micro-switch fixing component (7), the micro-switch fixing component (7) is in threaded connection with the heat-insulating cover (1) through two first cross flat head self-tapping screws (8), the micro-switch fixing component (7) is rotatably connected with a connecting block (20), one part of the connecting block (20) close to the temperature limiter (10) is fixedly connected with the temperature limiter (10), one end of the micro-switch fixing component (7) close to the temperature limiter (10) is provided with a micro-switch (16), one end of the connecting block (20) far away from the temperature limiter (10) is provided with a switch, two connecting sheets (18) are arranged at the lower end of the heat-insulating cover (1).

2. The disc heating assembly of the high-performance electric rice cooker as claimed in claim 1, wherein: the lower inner wall threaded connection of heat preservation cover (1) has ten cross dish bandeau to lead to screw (4), and ten cross dish bandeau lead to screw (4) activity run through heat preservation cover (1) and extend to the outside of heat preservation cover (1), ten cross dish bandeau lead to the screw (4) on the surface the cover be equipped with earth connection (15), and earth connection (15) are located the downside position that heat preservation cover (1), ten cross dish bandeau lead to the screw (4) on the surface the cover be equipped with standard type spring washer (5), and standard type spring washer (5) are located the downside position that ten cross dish bandeau lead to screw (4), ten cross dish bandeau lead to the screw connection on the surface of screw (4) have 1 type hexagon nut (6), and 1 type hexagon nut (6) are located the downside position of standard type spring washer (5).

3. The disc heating assembly of the high-performance electric rice cooker as claimed in claim 2, wherein: the lower extreme of heat preservation cover (1) is connected with hot-melt line fixed subassembly (14), through flat first self-tapping screw of third cross (22) threaded connection between hot-melt line fixed subassembly (14) and heat preservation cover (1), fixedly connected with hot-melt line (21) on hot-melt line fixed subassembly (14), the cover is equipped with ribbon (13) on hot-melt line (21).

4. The disc heating assembly of the high-performance electric rice cooker as claimed in claim 3, wherein: the temperature controller (2) is connected to the circumferential surface of the heat-insulating cover (1), and the joint of the heat-insulating cover (1) and the temperature controller (2) is in threaded connection through two cross pan head tapping screws (3).

5. The disc heating assembly of the high-performance electric rice cooker as claimed in claim 4, wherein: the lower extreme of heat preservation cover (1) is connected with two supports (12), two the junction of support (12) and heat preservation cover (1) is respectively through two flat head tapping screw of second cross (17) threaded connection.

6. The disc heating assembly of the high-performance electric rice cooker as claimed in claim 5, wherein: the lower end of the heat-insulating cover (1) is in threaded connection with two single combined screws (11).