CN217218727U - Electric cooking appliance controlled by kick type temperature controller - Google Patents
Electric cooking appliance controlled by kick type temperature controller Download PDFInfo
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- CN217218727U CN217218727U CN202220433289.6U CN202220433289U CN217218727U CN 217218727 U CN217218727 U CN 217218727U CN 202220433289 U CN202220433289 U CN 202220433289U CN 217218727 U CN217218727 U CN 217218727U
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- temperature controller
- fixedly connected
- cooking appliance
- electric cooker
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Abstract
The utility model relates to an electric cooker utensil technical field specifically is an electric cooker utensil through abrupt jump formula temperature controller control, including electric cooker utensil, electric cooker utensil's middle fixedly connected with temperature controller, fixedly connected with backup pad in the middle of the inside of temperature controller, backup pad are the U-shaped structure, and the upper end fixedly connected with bimetallic strip of backup pad, the middle sliding connection of backup pad have the connecting rod, and it has the connection lid to peg graft in the upper end of temperature controller, connects the upper end fixedly connected with conduction strip of lid, the conduction strip is class vortex column structure, a plurality of fin of lower extreme fixedly connected with of conduction strip, the lower extreme of fin is located the inside of temperature controller. The utility model discloses the jump reaction that enables bimetallic strip is timely and accurate, and in time deformation cuts off the circuit, guarantees the safety of circuit.
Description
Technical Field
The utility model relates to an electric cooking appliance technical field specifically is an electric cooking appliance through control of kick formula temperature controller.
Background
The electric cooking appliances have been widely popularized because of their simple structure, convenient use and easy cooking. In order to ensure that the electric cooking appliance has higher safety and avoid the condition of overheating during cooking, a kick type temperature controller is arranged in the electric cooking appliance to protect a circuit and prevent an electric heating element from being burnt out. The current temperature controller avoids the bimetallic strip corrosion, and increase of service life all seals the bimetallic strip in the temperature controller, and this just leads to the heat conduction relatively poor, and there is hysteresis or unsafe problem in the jump reaction of bimetallic strip, can not in time warp and cut off the circuit, causes the potential safety hazard easily.
Disclosure of Invention
An object of the utility model is to provide an electric cooker utensil through abrupt jump formula temperature controller control sets up the heat conduction structure of dual structure, guarantees thermal conduction for bimetallic strip jump reaction is more timely. To solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme: an electric cooker controlled by a kick type temperature controller comprises the electric cooker, wherein the middle of the electric cooker is fixedly connected with the temperature controller, the left side of the temperature controller is spliced with an anode terminal, the right side of the temperature controller is spliced with a cathode terminal, the top ends of the anode terminal and the cathode terminal penetrate through the inside and the outside of the temperature controller, a spring leaf is arranged between the anode terminal and the cathode terminal, the top end of the left side of the spring leaf is fixedly connected with a contact, the contact is abutted against the lower end of the anode terminal, the right side of the spring leaf is fixedly connected with the cathode terminal, the middle inside of the temperature controller is fixedly connected with a supporting plate, the supporting plate is of a U-shaped structure, the upper end of the supporting plate is fixedly connected with a bimetallic strip, and the middle of the supporting plate is slidably connected with a connecting rod; the temperature controller is characterized in that a connecting cover is inserted into the upper end of the temperature controller, a conduction strip is fixedly connected to the upper end of the connecting cover, the conduction strip is of a vortex-like structure, a plurality of radiating fins are fixedly connected to the lower end of the conduction strip, and the lower ends of the radiating fins are located inside the temperature controller.
Preferably, the spring leaf is L column structure, the left side of spring leaf is slope column structure, the lower extreme of connecting rod supports and leans on the centre at the spring leaf, the upper end of connecting rod is the dish-shaped structure, the upper end of connecting rod supports and leans on in bimetallic strip department.
Preferably, the connection cover is provided with connection grooves all around, a heat conduction mechanism is inserted in the connection grooves, the heat conduction mechanism comprises an upper L-shaped elastic bending part and a lower straight insertion part, the upper end of the upper elastic bending part abuts against the inner side wall of the electric cooking appliance, and the lower straight insertion part is inserted in the connection grooves.
Preferably, the lower extreme of connecting the lid all fixedly connected with fixed plate all around, the upper end of temperature controller all is equipped with the fixed slot all around, the fixed plate is pegged graft in the fixed slot.
Compared with the prior art, the beneficial effects of the utility model are that: when the electric heating element is used, the heat of the electric heating element can be conducted through the conducting strips, and then the heat is dissipated through the radiating fins; still peg graft heat conduction mechanism all around connecting the lid simultaneously, in advancing the temperature controller with heat conduction through heat conduction mechanism, heat conduction mechanism can be as supplementary in conducting the temperature controller with electric heating element's heat, guarantees more timely of the reaction of temperature controller through the heat conduction mechanism that sets up different quantity, guarantees the security of electric cooking utensil, and heat conduction mechanism and fin can also distribute away the heat in the temperature controller simultaneously, ensure that the bimetallic strip can in time reset.
Drawings
FIG. 1 is a schematic structural diagram of a thermostat;
FIG. 2 is a schematic view of a connection structure of the connection cover;
fig. 3 is a schematic view of the connection structure of the connection heat sink.
In the figure: 1 electric cooker, 2 temperature controller, 3 positive terminal, 4 negative terminal, 5 spring leaf, 6 contacts, 7 heat conduction mechanism, 9 backup pad, 10 bimetallic strip, 11 connecting rod, 12 fixed slot, 13 connecting cover, 14 connecting slot, 15 conducting strip, 16 fixed plate, 17 fin.
Detailed Description
In order to further understand and appreciate the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described and illustrated in the accompanying drawings of the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments of the present invention, not all embodiments, and are not intended to limit the present invention in any way. 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: an electric cooker controlled by a kick type temperature controller comprises an electric cooker 1, a temperature controller 2 is fixedly connected in the middle of the electric cooker 1, a positive terminal 3 is inserted in the left side of the temperature controller 2, a negative terminal 4 is inserted in the right side of the temperature controller 2, two ends of the positive terminal 3 and the negative terminal 4 penetrate through the inside and the outside of the temperature controller 2, a spring leaf 5 is arranged between the positive terminal 3 and the negative terminal 4, a contact 6 is fixedly connected to the top end of the left side of the spring leaf 5, the contact 6 is abutted against the lower end of the positive terminal 3, the right side of the spring leaf 5 is fixedly connected with the negative terminal 4, a support plate 9 is fixedly connected in the middle of the inside of the temperature controller 2, the support plate 9 is of a U-shaped structure, a bimetallic strip 10 is fixedly connected to the upper end of the support plate 9, a connecting rod 11 is slidably connected in the middle of the support plate 9, a connecting cover 13 is inserted in the upper end of the temperature controller 2, a connecting cover 13 is provided with a connecting groove 14 all around, an extrusion fixing mechanism 8 is connected in the connecting groove 14 in a sliding mode, a heat conduction mechanism 7 is connected in the connecting groove 14 in an inserting mode, the lower end of the heat conduction mechanism 7 is connected in the middle of the extrusion fixing mechanism 8 in an inserting mode, the upper end of the heat conduction mechanism 7 is abutted against the inner side wall of the electric cooker 1, a fixing plate 16 is fixedly connected to the periphery of the lower end of the connecting cover 13, a fixing groove 12 is formed in the periphery of the upper end of the temperature controller 2, and the fixing plate 16 is connected in the fixing groove 12 in an inserting mode.
The heat conduction mechanism comprises an upper L-shaped elastic bending part and a lower straight insertion rod part, the upper end of the upper elastic bending part is abutted against the inner side wall of the electric cooker, and the lower straight insertion part is inserted into the connecting groove. The heat conduction mechanism 7 supports and leans on at the inside wall of electric cooking utensil 1, carries out spacing fixed to temperature controller 2 for connecting that lid 13 and temperature controller 2 are connected inseparabler, avoid moisture to cause bimetallic strip 10 to warp in getting into temperature controller 2 along the gap, heat conduction mechanism 7 can be with electric heating element's heat conduction in temperature controller 2, guarantee the reaction of temperature controller more timely through the heat conduction mechanism 7 that sets up different quantity, guarantee the security of electric cooking utensil 1.
The upper end fixedly connected with conduction strip 15 of connecting lid 13, conduction strip 15 are class vortex column structure, and the lower extreme fixedly connected with of conduction strip 15 has a plurality of fin 17, and the lower extreme of fin 17 is located the inside of temperature controller 2, and conduction strip 15 can conduct electric heating element's heat, and rethread fin 17 gives off the heat to the air of temperature controller 2 inside heats, makes bimetallic strip 10 warp.
When using, conduction strip 15 and heat conduction mechanism 7 can conduct electric heating element's heat to heat the inside air of temperature controller 2, make bimetallic strip 10 warp, bimetallic strip 10 drives connecting rod 11 downstream, connecting rod 11 can warp by spring leaf 5, make contact 6 and the separation of positive terminal 3, with the circuit disconnection, heat conduction mechanism 7 and fin 17 can also distribute away the heat in the temperature controller 2 simultaneously, ensure that bimetallic strip 10 can in time reset.
While embodiments of the present invention have been shown and described, it is emphasized that: the foregoing description is only illustrative of the manner of usage of the embodiments of the present invention and is not intended to limit the invention in any way. It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An electric cooking appliance controlled by a kick type temperature controller comprises an electric cooking appliance (1), and is characterized in that: the electric cooker comprises an electric cooker (1), wherein a temperature controller (2) is fixedly connected to the middle of the electric cooker (1), an anode terminal (3) is inserted into the left side of the temperature controller (2), a cathode terminal (4) is inserted into the right side of the temperature controller (2), the top ends of the anode terminal (3) and the cathode terminal (4) penetrate through the inside and the outside of the temperature controller (2), a spring piece (5) is arranged between the anode terminal (3) and the cathode terminal (4), a contact (6) is fixedly connected to the top end of the left side of the spring piece (5), the contact (6) is abutted against the lower end of the anode terminal (3), the right side of the spring piece (5) is fixedly connected to the cathode terminal (4), a support plate (9) is fixedly connected to the middle of the inside of the temperature controller (2), the support plate (9) is of a U-shaped structure, and a bimetallic strip (10) is fixedly connected to the upper end of the support plate (9), the middle of the supporting plate (9) is connected with a connecting rod (11) in a sliding way; the upper end of temperature controller (2) is pegged graft and is connected lid (13), the upper end fixedly connected with conduction strip (15) of connecting lid (13), conduction strip (15) are class vortex column structure, the lower extreme fixedly connected with a plurality of fin (17) of conduction strip (15), the lower extreme of fin (17) is located the inside of temperature controller (2).
2. An electric cooking appliance controlled by a kick type thermostat according to claim 1, wherein: the spring piece (5) is of an L-shaped structure, the left side of the spring piece (5) is of an inclined structure, the lower end of the connecting rod (11) is abutted against the middle of the spring piece (5), the upper end of the connecting rod (11) is of a disc-shaped structure, and the upper end of the connecting rod (11) is abutted against the position of the bimetallic strip (10).
3. An electric cooking appliance controlled by a kick type thermostat according to claim 2, wherein: connect lid (13) all be equipped with spread groove (14) all around, it has heat-conducting mechanism (7) to peg graft in spread groove (14), heat-conducting mechanism (7) include upper portion L form elasticity kink and lower part and directly insert the pole portion, and the upper end of upper portion elasticity kink supports and leans on electric cooker utensil (1) inside wall, and the lower part directly inserts in spread groove (14).
4. An electric cooking appliance controlled by a kick type thermostat according to claim 3, wherein: all fixedly connected with fixed plate (16) all around the lower extreme of connecting lid (13), all be equipped with fixed slot (12) all around the upper end of temperature controller (2), fixed plate (16) are pegged graft in fixed slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220433289.6U CN217218727U (en) | 2022-03-02 | 2022-03-02 | Electric cooking appliance controlled by kick type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220433289.6U CN217218727U (en) | 2022-03-02 | 2022-03-02 | Electric cooking appliance controlled by kick type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217218727U true CN217218727U (en) | 2022-08-19 |
Family
ID=82840510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220433289.6U Active CN217218727U (en) | 2022-03-02 | 2022-03-02 | Electric cooking appliance controlled by kick type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217218727U (en) |
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2022
- 2022-03-02 CN CN202220433289.6U patent/CN217218727U/en active Active
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