CN210810529U - Temperature controller provided with temperature sensing probe - Google Patents
Temperature controller provided with temperature sensing probe Download PDFInfo
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- CN210810529U CN210810529U CN201921332965.5U CN201921332965U CN210810529U CN 210810529 U CN210810529 U CN 210810529U CN 201921332965 U CN201921332965 U CN 201921332965U CN 210810529 U CN210810529 U CN 210810529U
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Abstract
The utility model provides an install temperature controller of temperature sensing probe, this temperature controller include base, circuit part, control by temperature change prevent dry combustion method part and fixed plate, and fixed plate and base fixed connection still include temperature measuring device, and this temperature measuring device is direct contradicts with the heating plate or through heat-conducting piece and heating plate butt, and this temperature measuring device locates on the fixed plate or locates on the base. The utility model has the advantages that: the temperature probe has been integrated on the temperature controller to the prior art, and temperature controller and the probe after the structure has changed are a whole, and after the technology improved, the complete machine cost reduced, the assembly is simple, as long as after installing the temperature controller, the probe pasted the dish bottom surface that generates heat to reach the temperature sensing effect, such structure has guaranteed the wholeness of dish that generates heat, and is pleasing to the eye, the washing of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the temperature controller, especially, relate to an install temperature controller of temperature-sensing probe.
Background
The existing water heater (electric kettle) middle temperature controller structure only has the simple temperature control dry burning protection and the multi-line output function of the appliance coupler, the original water temperature probe is arranged at the bottom of the whole machine, the bottom heating plate is also provided with a hole, the structure influences the appearance, the long-time use sealing effect is not good, and the cleaning is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a temperature controller provided with a temperature sensing probe is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides an install temperature controller of temperature sensing probe, this temperature controller includes base, circuit part, control by temperature change and prevents dry combustion method part and fixed plate, fixed plate and base fixed connection, still includes temperature measuring device, and this temperature measuring device is direct contradicts with the heating plate or through heat-conducting piece and heating plate butt, and this temperature measuring device locates on the fixed plate or locates on the base.
The temperature measuring device comprises a temperature sensing probe, an insulating sleeve wrapped outside the temperature sensing probe and a cover cap arranged outside the temperature sensing probe, wherein the cover cap is a heat conducting piece, and at least part of the cover cap is abutted against the heating plate after being installed.
The temperature sensing probe is arranged on the base, a probe mounting part which protrudes outwards is arranged on the side surface of the base, and the probe mounting part is provided with a supporting part for supporting the temperature sensing probe.
The supporting part is a boss integrated with the base, and the cover is covered outside the boss.
The conductive needle of the temperature sensing probe is arranged along the side wall of the boss and is bent to be paved along the inner surface of the probe installation part to be electrically connected with the line part.
The circuit part is provided with a temperature sensing probe conductive circuit, the temperature sensing probe conductive circuit is provided with a connecting part extending to one side of the probe mounting part, and a conductive needle of the temperature sensing probe is electrically connected with the connecting part in the conductive circuit.
The temperature sensing probe conductive circuit comprises a temperature sensing conductive ring connected to the base, a connecting part is arranged on the temperature sensing conductive ring, the connecting part and the temperature sensing conductive ring are of an integrated structure, one end of the connecting part, which extends to the back of the base, is bent and arranged, the end part of the connecting part is connected with a conductive needle of the temperature sensing probe, and the conductive needle is welded with the connecting part of the conductive ring or fixedly connected with the conductive ring through a fastener.
The temperature sensing probe conductive circuit comprises a conductive column connected to the center of the base, one end, located on the back face of the base, of the conductive column is connected with a conductive rod, the conductive rod is fixed on the base, and the other end of the conductive rod is welded with a conductive needle of the temperature sensing probe or fixedly connected with the conductive needle through a fastener.
The utility model has the advantages that: the temperature probe has been integrated on the temperature controller to the prior art, and temperature controller and the probe after the structure has changed are a whole, and after the technology improved, the complete machine cost reduced, the assembly is simple, as long as after installing the temperature controller, the probe pasted the dish bottom surface that generates heat to reach the temperature sensing effect, such structure has guaranteed the wholeness of dish that generates heat, and is pleasing to the eye, the washing of being convenient for.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention from another perspective;
fig. 3 is an exploded view of the present invention;
FIG. 4 is a schematic structural diagram of one of the circuits of the temperature sensing probe of the present invention;
fig. 5 is a schematic structural diagram of another circuit in the temperature sensing probe of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
Examples
As shown in fig. 1-5, a temperature controller with a temperature sensing probe 5 includes a base 1, a heating plate circuit portion 2, a temperature control dry-burning prevention portion 3 and a fixing plate 4, in this embodiment, the temperature control dry-burning prevention portion 3 is a bimetallic strip and a driving mechanism for driving the heating plate circuit portion to open circuit through the bimetallic strip, the fixing plate 4 is fixedly connected with the base 1 through screws, the heating plate circuit portion 2 is disposed between the base 1 and the fixing plate 4, a plurality of conductive rings are disposed on the base 1, the conductive rings are electrically connected with the corresponding heating plate circuit portions 2 respectively, and the conductive rings are fixed to the base 1 in a clamping manner, which is not described in the detailed structure of the prior art, and further includes a temperature measuring device, the temperature measuring device includes a temperature sensing probe 5, an insulating sleeve wrapped outside the temperature sensing probe 5, and a cover 6 disposed outside the temperature sensing probe 5, the cover 6 is a heat conductive member for transmitting heat of the heating plate to the temperature sensing probe 5, and therefore, the cover 6 must at least partially abut against the heating plate after being mounted to achieve a heat transfer function. The temperature measuring device can be arranged on the fixing plate 4 or on the base 1. The temperature measuring device is mounted on the base 1 in this embodiment. In this embodiment, a probe mounting portion 11 is provided on a side surface of the base 1 to protrude outward, and the probe mounting portion 11 is provided with a support portion 111 for supporting the temperature sensing probe 5. The temperature sensing probe 5 is arranged on a support part 11, the support part 11 is a boss integrated with the base 1, and the cover 6 is covered outside the boss. The whole temperature sensing probe 5 is covered inside by the cover cap 6, so that the temperature inside the cover cap 6 can be close to the actual temperature in heat transfer of the cover cap 6, the accuracy of the temperature sensing probe 5 can be improved, in order that the temperature sensing probe 5 and the cover cap 6 cannot conduct electricity, an insulating layer is wrapped outside the temperature sensing probe 5, the insulating layer can be made of a thin material or an insulating material with a high heat conductivity coefficient, the conductive needle 7 of the temperature sensing probe 5 is arranged along the side wall of the boss, and the conductive needle is bent and then laid along the inner surface of the probe mounting part 11 to be electrically connected with the circuit part.
The temperature-sensing probe further comprises a temperature-sensing probe 5 conductive circuit, a connecting part 81 extending towards the probe mounting part 11 is arranged in the temperature-sensing probe 5 conductive circuit, and the conductive needle 7 of the temperature-sensing probe 5 is electrically connected with the connecting part 81 in the conductive circuit. Because the temperature sensing probe 5 is partially weak current and the heating plate is strong current, the lines of the two are separated, therefore, the conductive circuit of the temperature sensing probe 5 is a temperature sensing conductive ring 8 which is additionally arranged on the base 1, the conductive ring of the part and the conductive ring in the heating coil circuit adopt concentric rings, a connecting part 81 is arranged on the temperature sensing conductive ring 8, the connection part 81 and the temperature sensing conductive ring 8 are integrated, one end of the connection part 81 extending to the back of the base 1 is bent, the bending arrangement not only can play a role of conductive connection, but also can prevent the conductive ring from falling off from the base 1, a plurality of positioning plugs 82 inserted into the base 1 are arranged on the temperature sensing conductive ring 8, the corresponding base 1 is provided with a hole slot for inserting the positioning plug 82, the end part of the connecting part 81 is connected with the conductive needle 7 of the temperature sensing probe 5, and the conductive needle 7 is welded with the connecting part 81 of the conductive ring or fixedly connected with the conductive ring through a fastener. In the embodiment, screws are adopted for compressing and fixing.
In this embodiment, the conductive circuit of the other temperature sensing probe 5 is a conductive column 9 connected to the center of the base 1, and is a conductive cylinder, one end of the conductive column 9 located at the back of the base 1 is connected to a conductive rod 10, the conductive rod 10 is fixed on the base 1, and the other end of the conductive rod 10 is welded or fixedly connected to the conductive pin 7 of the temperature sensing probe 5 through a fastener. When the water heater base is designed, the coupling part should be designed with a terminal electrically connected with the conducting circuit of the temperature sensing probe 5, so that the conduction of strong current and weak current is ensured.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides an install temperature controller of temperature sensing probe, this temperature controller includes base, circuit part, control by temperature change and prevents dry combustion method part and fixed plate, fixed plate and base fixed connection, its characterized in that: still include temperature measuring device, this temperature measuring device is direct to be contradicted with the heating plate or through heat-conducting piece and heating plate butt, and this temperature measuring device locates on the fixed plate or locates on the base.
2. The temperature controller equipped with a temperature sensing probe according to claim 1, wherein: the temperature measuring device comprises a temperature sensing probe, an insulating sleeve wrapped outside the temperature sensing probe and a cover cap arranged outside the temperature sensing probe, wherein the cover cap is a heat conducting piece, and at least part of the cover cap is abutted against the heating plate after being installed.
3. The temperature controller equipped with a temperature sensing probe according to claim 2, wherein: the temperature sensing probe is arranged on the base, a probe mounting part which protrudes outwards is arranged on the side surface of the base, and the probe mounting part is provided with a supporting part for supporting the temperature sensing probe.
4. The temperature controller equipped with a temperature sensing probe according to claim 3, wherein: the supporting part is a boss integrated with the base, and the cover is covered outside the boss.
5. The temperature controller equipped with a temperature sensing probe according to claim 4, wherein: the conductive needle of the temperature sensing probe is arranged along the side wall of the boss and is bent to be paved along the inner surface of the probe installation part to be electrically connected with the line part.
6. The temperature controller equipped with a temperature sensing probe according to claim 3, wherein: the circuit part is provided with a temperature sensing probe conductive circuit, the temperature sensing probe conductive circuit is provided with a connecting part extending to one side of the probe mounting part, and a conductive needle of the temperature sensing probe is electrically connected with the connecting part in the conductive circuit.
7. The temperature controller equipped with a temperature sensing probe according to claim 6, wherein: the temperature sensing probe conductive circuit comprises a temperature sensing conductive ring connected to the base, a connecting part is arranged on the temperature sensing conductive ring, the connecting part and the temperature sensing conductive ring are of an integrated structure, one end of the connecting part, which extends to the back of the base, is bent and arranged, the end part of the connecting part is connected with a conductive needle of the temperature sensing probe, and the conductive needle is welded with the connecting part of the conductive ring or fixedly connected with the conductive ring through a fastener.
8. The temperature controller equipped with a temperature sensing probe according to claim 6, wherein: the temperature sensing probe conductive circuit comprises a conductive column connected to the center of the base, one end, located on the back face of the base, of the conductive column is connected with a conductive rod, the conductive rod is fixed on the base, and the other end of the conductive rod is welded with a conductive needle of the temperature sensing probe or fixedly connected with the conductive needle through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332965.5U CN210810529U (en) | 2019-08-16 | 2019-08-16 | Temperature controller provided with temperature sensing probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332965.5U CN210810529U (en) | 2019-08-16 | 2019-08-16 | Temperature controller provided with temperature sensing probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210810529U true CN210810529U (en) | 2020-06-23 |
Family
ID=71249938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332965.5U Active CN210810529U (en) | 2019-08-16 | 2019-08-16 | Temperature controller provided with temperature sensing probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210810529U (en) |
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2019
- 2019-08-16 CN CN201921332965.5U patent/CN210810529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 325000 Tu duntang village, Lecheng Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: WENZHOU LEIFAN TECHNOLOGY Co.,Ltd. Address before: 325000 tuduntang village, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Wu Guilin Patentee before: Lin Wangcheng |
|
| TR01 | Transfer of patent right |