CN212368813U - Temperature controller structure and rice cooker - Google Patents
Temperature controller structure and rice cooker Download PDFInfo
- Publication number
- CN212368813U CN212368813U CN202020342174.7U CN202020342174U CN212368813U CN 212368813 U CN212368813 U CN 212368813U CN 202020342174 U CN202020342174 U CN 202020342174U CN 212368813 U CN212368813 U CN 212368813U
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- China
- Prior art keywords
- base
- groove
- thermistor
- heat conduction
- fuse
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- Expired - Fee Related
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Abstract
The utility model aims at providing a simple structure, installation procedure are few, the practicality is strong, the accurate agility of control by temperature change and low in manufacturing cost's temperature controller structure and rice cooker. The utility model discloses a heat conduction lid, base, thermistor component and fuse component, the heat conduction lid is located the upper end of base, the heat conduction is covered and is equipped with first lug and second lug, be equipped with the installation piece on the base, thermistor component with the fuse component adaptation is installed on the installation piece, and the heat conduction lid with when the base is laminated mutually, first lug extrusion thermistor component, the extrusion of second lug the fuse component. The utility model discloses be applied to the technical field of rice cooker.
Description
Technical Field
The utility model relates to a technical field of rice cooker, in particular to temperature controller structure and rice cooker.
Background
At present, an electric rice cooker generally has two heating modes, one is an electric heating tube heating mode, and the other is an electromagnetic heating mode or a magnetic induction heating mode. The electromagnetic field of the magnetic induction heating is generated by an electrified coil which is fixed on the outer wall surface of the coil panel support. Because the magnetic induction heating has fast heating speed and even heating, the cooked rice has better effect, thereby being more and more popular with consumers.
The temperature controllers are arranged in the electric cooker, and the temperature controllers are used for controlling the switch to be turned off or to be turned off after the temperature in the inner container of the electric cooker reaches a certain value.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, installation procedure are few, the practicality is strong, the accurate agility of control by temperature change and low in manufacturing cost temperature controller structure and rice cooker.
The utility model adopts the technical proposal that: the utility model discloses a heat conduction lid, base, thermistor component and fuse component, the heat conduction lid is located the upper end of base, the heat conduction is covered and is equipped with first lug and second lug, be equipped with the installation piece on the base, thermistor component with the fuse component adaptation is installed on the installation piece, and the heat conduction lid with when the base is laminated mutually, first lug extrusion thermistor component, the extrusion of second lug the fuse component.
According to the scheme, the heat conduction cover is attached to the base, so that the thermistor element and the fuse element are respectively in contact with the first protruding block and the second protruding block and are extruded, the thermistor element and the fuse element are tightly attached to the bottom of the heat conduction cover, the temperature detection is more accurate, and the temperature control is more sensitive.
One preferred scheme is that the inner wall of the heat conduction cover is provided with an alignment groove, the top of the alignment groove is provided with a clamping groove which is bent and extended along the direction of the heat conduction cover, and the outer wall of the base is provided with a guide block which is matched with the alignment groove and the clamping groove.
According to the scheme, the guide block on the base moves towards the heat conduction cover along the alignment groove, finally, the base is rotated to enable the guide block to make bending sliding close to the heat conduction cover along the clamping groove, finally, the guide block is clamped in the clamping groove, and finally, the thermistor element and the fuse element are respectively extruded by the first protruding block and the second protruding block.
Preferably, the base and the mounting block are in an integrally formed structure.
By the scheme, the integrally formed structure reduces the additional installation process, so that the installation is more convenient.
Preferably, an annular groove and a spring which is matched and installed on the annular groove are arranged on the inner cavity of the base.
According to the scheme, the spring provides power for the resetting of the base and the heat conducting cover.
One preferred scheme is that the outer wall of the base is provided with a ground wire connecting block.
According to the scheme, the insulation performance of the structure is improved.
Preferably, the mounting block is provided with a first groove for mounting the thermistor element and a second groove for mounting the fuse element, and two ends of the first groove and the second groove are provided with clamping blocks.
According to the scheme, the clamping block is arranged for clamping the thermistor element and the fuse element.
Preferably, through holes are formed at both ends of the mounting block, and the pins of the thermistor element and the fuse element are led out from the through holes.
One preferred scheme is that bending parts are arranged at two ends of the mounting block, and the bending parts are bent along the direction from top to bottom.
According to the scheme, the arrangement of the bending part can prevent the pins of the element from being broken when the pins are bent, so that the protection effect is achieved.
One preferred scheme is that the thermistor element comprises a thermistor and a first insulating sleeve sleeved on the outer wall of the thermistor, and the fuse element comprises a fuse and a second insulating sleeve sleeved on the outer wall of the fuse.
According to the scheme, the first insulating sleeve and the second insulating sleeve are arranged to provide insulating performance.
An electric cooker preferably comprises the temperature controller structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, in this embodiment, the utility model discloses a heat conduction lid 1, base 2, thermistor component 3 and fuse component 4, heat conduction lid 1 is located the upper end of base 2, be equipped with first lug 5 and second lug 6 on the heat conduction lid 1, be equipped with installation piece 7 on the base 2, thermistor component 3 with fuse component 4 adaptation is installed on installation piece 7, and when heat conduction lid 1 with base 2 was laminated, first lug 5 extrusion thermistor component 3, the extrusion of second lug 6 fuse component 4, in this design, fuse component 4's quantity is a plurality of, a plurality of fuse component 4 one-to-one corresponds a plurality of second lug 6 and a plurality of second recess 15.
Furthermore, the inner wall of the heat conduction cover 1 is provided with an alignment groove 8, the top of the alignment groove 8 is provided with a clamping groove 9 which is bent and extended along the direction of the heat conduction cover 1, and the outer wall of the base 2 is provided with a guide block 10 which is matched with the alignment groove 8 and the clamping groove 9.
Further, the base 2 and the mounting block 7 are of an integrally formed structure; an annular groove 11 and a spring 12 which is matched and arranged on the annular groove 11 are arranged on the inner cavity of the base 2; and the outer wall of the base 2 is provided with a ground wire connecting block 13.
Furthermore, a first groove 14 for mounting the thermistor element 3 and a second groove 15 for mounting the fuse element 4 are arranged on the mounting block 7, and two ends of the first groove 14 and the second groove 15 are respectively provided with a clamping block; through holes are formed in two ends of the mounting block 7, and pins 16 of the thermistor element 3 and the fuse element 4 are led out of the through holes; the installation block 7 is provided with bending parts at two ends, and the bending parts are bent along the direction from top to bottom.
Further, the thermistor element 3 comprises a thermistor 17 and a first insulating sleeve 18 sleeved on the outer wall of the thermistor 17, and the fuse element 4 comprises a fuse 19 and a second insulating sleeve 20 sleeved on the outer wall of the fuse 19.
Further, in the electric cooker of this embodiment, the electric cooker includes the above temperature controller structure, and the temperature controller structure is used for regulating and controlling the temperature of the electric cooker.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. A temperature controller structure is characterized in that: it includes heat conduction lid (1), base (2), thermistor component (3) and fuse component (4), heat conduction lid (1) is located the upper end of base (2), be equipped with first lug (5) and second lug (6) on heat conduction lid (1), be equipped with installation piece (7) on base (2), thermistor component (3) with fuse component (4) adaptation is installed on installation piece (7), and heat conduction lid (1) with when base (2) laminate mutually, first lug (5) extrusion thermistor component (3), second lug (6) extrusion fuse component (4).
2. A thermostat construction according to claim 1, wherein: be equipped with counterpoint groove (8) on the inner wall of heat conduction lid (1), the top of counterpoint groove (8) is equipped with the edge chucking groove (9) that heat conduction lid (1) direction was bent and is extended, be equipped with on the outer wall of base (2) with counterpoint groove (8) with guide block (10) of chucking groove (9) looks adaptation.
3. A thermostat construction according to claim 1, wherein: the base (2) and the mounting block (7) are of an integrally formed structure.
4. A thermostat construction according to claim 1, wherein: an annular groove (11) and a spring (12) which is installed on the annular groove (11) in a matched mode are arranged on an inner cavity of the base (2).
5. A thermostat construction according to claim 1, wherein: and the outer wall of the base (2) is provided with a ground wire connecting block (13).
6. A thermostat construction according to claim 1, wherein: the mounting block (7) is provided with a first groove (14) for mounting the thermistor element (3) and a second groove (15) for mounting the fuse element (4), and clamping blocks are arranged at two ends of the first groove (14) and the second groove (15).
7. A thermostat construction according to claim 1, wherein: through holes are formed in two ends of the mounting block (7), and the thermistor element (3) and a pin (16) of the fuse element (4) are led out of the through holes.
8. A thermostat construction according to claim 1, wherein: the mounting block is characterized in that bending parts are arranged at two ends of the mounting block (7), and the bending parts are bent along the direction from top to bottom.
9. A thermostat construction according to claim 1, wherein: thermistor component (3) include thermistor (17) and cover and establish first insulation support (18) on thermistor (17) outer wall, fuse component (4) include fuse (19) and cover establish second insulation support (20) on fuse (19) outer wall.
10. An electric rice cooker, characterized in that: comprising a thermostat structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342174.7U CN212368813U (en) | 2020-03-18 | 2020-03-18 | Temperature controller structure and rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342174.7U CN212368813U (en) | 2020-03-18 | 2020-03-18 | Temperature controller structure and rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212368813U true CN212368813U (en) | 2021-01-19 |
Family
ID=74158649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020342174.7U Expired - Fee Related CN212368813U (en) | 2020-03-18 | 2020-03-18 | Temperature controller structure and rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212368813U (en) |
-
2020
- 2020-03-18 CN CN202020342174.7U patent/CN212368813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |