CN215377326U - Temperature controller - Google Patents
Temperature controller Download PDFInfo
- Publication number
- CN215377326U CN215377326U CN202121798957.7U CN202121798957U CN215377326U CN 215377326 U CN215377326 U CN 215377326U CN 202121798957 U CN202121798957 U CN 202121798957U CN 215377326 U CN215377326 U CN 215377326U
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- pole
- main body
- copper ring
- conducting strip
- fusing
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Abstract
The utility model discloses a temperature controller, which integrates a temperature sensor and has a more compact structure, and the key point of the technical scheme is that the temperature controller comprises: a main body; the cover plate is arranged at the top of the main body; a central shaft disposed at the center of the main body; the main body is provided with an N-pole conducting strip connected with the N-pole copper ring and an N-pole fixing frame arranged corresponding to the N-pole conducting strip; the main body of the L-pole copper ring is provided with an L-pole conducting strip connected with the L-pole copper ring and an L-pole fixing frame arranged corresponding to the L-pole conducting strip; a grounding electrode copper ring; the D2 utmost point copper circle is equipped with the D2 utmost point conducting strip that is connected with the D2 utmost point copper circle on the main body; further comprising: the mounting part is arranged on the main body in an epitaxial structure and is provided with a mounting groove; the temperature sensor is arranged in the mounting groove; wherein, two terminals of the temperature sensor are respectively connected with the central shaft and the D2 pole conducting strip.
Description
Technical Field
The utility model belongs to the technical field of temperature controllers, and particularly relates to a temperature controller.
Background
The existing temperature controller has the characteristics of safe use and reliability as disclosed in application No. CN201721265484.8, but when the temperature controller is applied to small household appliances such as health-preserving kettles and frying pans, the real-time temperature of a display is needed, so that a temperature sensor is often needed to be externally connected to the temperature controller, and the installation structure is relatively complex, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature controller which is integrated with a temperature sensor and has a more compact structure.
The purpose of the utility model is realized as follows: a thermostat, comprising:
a main body;
the cover plate is arranged at the top of the main body;
a central shaft disposed at the center of the main body;
the main body is provided with an N-pole conducting strip connected with the N-pole copper ring and an N-pole fixing frame arranged corresponding to the N-pole conducting strip;
the main body of the L-pole copper ring is provided with an L-pole conducting strip connected with the L-pole copper ring and an L-pole fixing frame arranged corresponding to the L-pole conducting strip;
a grounding electrode copper ring;
the D2 utmost point copper circle is equipped with the D2 utmost point conducting strip that is connected with the D2 utmost point copper circle on the main body;
wherein, D2 utmost point copper circle, N utmost point copper circle, L utmost point copper circle and earthing pole copper circle set gradually in the bottom of main part from inside to outside.
The method is characterized in that: further comprising:
the mounting part is arranged on the main body in an epitaxial structure and is provided with a mounting groove;
and the temperature sensor is arranged in the mounting groove.
Wherein, two terminals of the temperature sensor are respectively connected with the central shaft and the D2 pole conductive sheet.
Further: and the main body is also provided with an annular insulating partition plate arranged between the N-pole copper ring and the L-pole copper ring.
Further: the main body is also provided with a dry burning protection device.
Further: the dry-fire protection device comprises:
the bracket is arranged between the cover plate and the main body;
the bimetallic strip is arranged on the cover plate;
wherein, be equipped with the mounting hole on the support, be equipped with the porcelain rod in the mounting hole, the upper end of porcelain rod just right with bimetallic strip, the lower extreme and the N utmost point conducting strip conflict of porcelain rod.
Further: the main body is also provided with a fusing protection device.
Further: the fuse protection device includes:
the fusing rod is movably arranged on the main body up and down;
the cover plate is provided with a through hole, the top end of the fusing rod is provided with a first fusing column penetrating through the through hole, one side of the fusing rod is further provided with a second fusing column abutting against the L-pole conducting strip, and a reset spring abutting against the main body is arranged below the tail end of the fusing rod.
Through adopting above-mentioned technical scheme, the temperature-sensing ware is direct integrated on the temperature controller, and overall structure is simple, and installation stability is good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the body of FIG. 1 according to the present invention;
the reference numbers in the figures are: 1. a main body; 2. a cover plate; 3. a central shaft; 4. an N-pole copper ring; 5. an L-pole copper ring; 6. a grounding electrode copper ring; 7. d2 polar copper ring; 8. an N-pole conducting strip; 9. an L-pole conducting strip; 11. a D2 pole conducting strip; 12. an N-pole fixing frame; 13. an L pole fixing frame; 14. an installation part; 15. a temperature sensor; 16. a support; 17. a bimetal; 18. a porcelain rod; 19. a fuse rod; 20. a first fuse post; 21. a second fuse post.
Detailed Description
The utility model is further described in the following with reference to specific embodiments in conjunction with the accompanying drawings, see fig. 1-3:
a thermostat, comprising:
a main body 1;
the cover plate 2 is arranged at the top of the main body 1;
a central shaft 3 disposed at the center of the body 1;
the main body 1 of the N-pole copper ring 4 is provided with an N-pole conducting strip 8 connected with the N-pole copper ring 4 and an N-pole fixing frame 12 arranged corresponding to the N-pole conducting strip 8;
an L pole conductive sheet 9 connected with the L pole copper ring 5 and an L pole fixing frame 13 arranged corresponding to the L pole conductive sheet 9 are arranged on the main body 1 of the L pole copper ring 5;
a grounding electrode copper ring 6;
the D2 utmost point copper circle 7 is equipped with the D2 utmost point conducting strip 11 that is connected with the D2 utmost point copper circle 7 on the main body 1;
wherein, D2 utmost point copper circle 7, N utmost point copper circle 4, L utmost point copper circle 5 and earthing pole copper circle 6 set gradually in the bottom of main part 1 from inside to outside.
The method is characterized in that: further comprising:
the mounting part 14 is arranged on the main body 1 in an epitaxial structure, and a mounting groove is formed in the mounting part 14;
the temperature sensor 15 is arranged in the mounting groove;
wherein, two terminals of the temperature sensor 15 are respectively connected with the central shaft 3 and the D2 pole conducting strip 11.
And the main body is also provided with an annular insulating partition plate arranged between the N pole copper ring 4 and the L pole copper ring 5.
In the design, the N-pole copper ring and the L-pole copper ring are isolated by the annular insulating partition plate on the main body 1, so that the maximum outer diameter of the main body 1 can be effectively reduced, and the temperature controller is more compact; the temperature sensor is directly arranged in the mounting groove of the mounting part 14, so that the whole mounting structure is more compact and the mounting is convenient; the wiring structure at both ends of the temperature sensor 15 is not specifically shown in the drawing.
The main body 1 is also provided with a dry burning protection device.
The dry-fire protection device comprises:
a bracket 16 disposed between the cover plate and the main body;
a bimetal 17 disposed on the cover plate;
wherein, the support 16 is provided with a mounting hole, a porcelain rod 18 is arranged in the mounting hole, the upper end of the porcelain rod 18 is just opposite to the bimetallic strip 17, and the lower end of the porcelain rod 18 is abutted against the N pole conducting strip.
The support 16 can be fixed in on the main part 1 through block, screw connection etc. and put, and the apron 2 is fixed in on the support 16 again, and when the kettle body caused bimetallic strip 17 to heat up because of dry combustion scheduling problem, bimetallic strip 17 warp and produced the holding down force to insulator 18, and then insulator 18 lower extreme pushes down the utmost point conducting strip of N and contradicts for the utmost point conducting strip of N separates with the utmost point mount of N, plays the effect of power-off protection.
The main body 1 is also provided with a fusing protection device.
The fuse protection device includes:
a fusing bar 19 which is movably mounted on the main body 1 up and down;
the cover plate 2 is provided with a through hole, the top end of the fusing rod 19 is provided with a first fusing column 20 penetrating through the through hole, one side of the fusing rod 19 is further provided with a second fusing column 21 abutting against the L-pole conducting strip, and a reset spring abutting against the main body 1 is arranged below the tail end of the fusing rod 19.
When the bimetallic strip 17 fails and is further heated, the fusing column is fused, the fusing rod 19 is lifted up under the action of the reset spring, so that the L pole conducting strip is lifted up by means of the elasticity of the L pole conducting strip and separated from the L pole fixing frame, and further power-off protection is achieved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. A thermostat, comprising:
a main body (1);
the cover plate (2) is arranged at the top of the main body (1);
a central shaft (3) provided at the center of the main body (1);
the N-pole copper ring (4), the main body (1) is provided with an N-pole conducting strip (8) connected with the N-pole copper ring (4) and an N-pole fixing frame (12) arranged corresponding to the N-pole conducting strip (8);
the L-pole copper ring (5), the main body (1) is provided with an L-pole conducting strip (9) connected with the L-pole copper ring (5) and an L-pole fixing frame (13) arranged corresponding to the L-pole conducting strip (9);
a grounding electrode copper ring (6);
the D2 pole copper ring (7), the main body (1) is provided with a D2 pole conducting strip (11) connected with the D2 pole copper ring (7);
the D2 pole copper ring (7), the N pole copper ring (4), the L pole copper ring (5) and the grounding pole copper ring (6) are sequentially arranged at the bottom of the main body (1) from inside to outside;
the method is characterized in that: further comprising:
the mounting part (14) is arranged on the main body (1) in an epitaxial structure, and a mounting groove is formed in the mounting part (14);
the temperature sensor (15) is arranged in the mounting groove;
wherein, two terminals of the temperature sensor (15) are respectively connected with the central shaft (3) and the D2 pole conducting strip (11).
2. A thermostat according to claim 1, characterized in that: the main body is also provided with an annular insulating partition plate arranged between the N pole copper ring (4) and the L pole copper ring (5).
3. A thermostat according to claim 1, characterized in that: the main body (1) is also provided with a dry burning protection device.
4. A thermostat according to claim 3, characterized in that: the dry-fire protection device comprises:
a bracket (16) arranged between the cover plate and the main body;
a bimetal (17) arranged on the cover plate;
wherein, be equipped with the mounting hole on support (16), be equipped with insulator (18) in the mounting hole, the upper end of insulator (18) is just right with bimetallic strip (17), and the lower extreme and the N utmost point conducting strip of insulator (18) are contradicted.
5. A thermostat according to claim 1, characterized in that: the main body (1) is also provided with a fusing protection device.
6. A thermostat according to claim 5, characterized in that: the fuse protection device includes:
a fusing rod (19) which is movably arranged on the main body (1) up and down;
the cover plate (2) is provided with a through hole, the top end of the fusing rod (19) is provided with a first fusing column (20) penetrating through the through hole, one side of the fusing rod (19) is further provided with a second fusing column (21) abutting against the L-pole conducting strip, and a reset spring abutting against the main body (1) is arranged below the tail end of the fusing rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798957.7U CN215377326U (en) | 2021-08-03 | 2021-08-03 | Temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798957.7U CN215377326U (en) | 2021-08-03 | 2021-08-03 | Temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377326U true CN215377326U (en) | 2021-12-31 |
Family
ID=79614997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798957.7U Active CN215377326U (en) | 2021-08-03 | 2021-08-03 | Temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377326U (en) |
-
2021
- 2021-08-03 CN CN202121798957.7U patent/CN215377326U/en active Active
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| GR01 | Patent grant |