CN213022949U - Integrated temperature sensor with water quality detection function - Google Patents
Integrated temperature sensor with water quality detection function Download PDFInfo
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- CN213022949U CN213022949U CN202020635303.1U CN202020635303U CN213022949U CN 213022949 U CN213022949 U CN 213022949U CN 202020635303 U CN202020635303 U CN 202020635303U CN 213022949 U CN213022949 U CN 213022949U
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Abstract
The utility model discloses a temperature sensor with water quality detection function, belonging to the technical field of detection device, in particular to an integrated temperature sensor with water quality detection function, comprising a main water quality detection electrode, an auxiliary water quality detection electrode, a temperature sensor and a riveting copper terminal, wherein the bottom of the main water quality detection electrode and the bottom of the auxiliary water quality detection electrode are all connected with an isolation plastic part by injection molding, the main water quality detection electrode and the auxiliary water quality detection electrode are fixedly connected, the main water quality detection electrode and the auxiliary water quality detection electrode are electrically connected with each other internally, the temperature sensor and the integrated temperature sensor with water quality detection function use a metal shell and a metal sleeve to combine an injection molding process, the temperature sensor is arranged internally, the production efficiency is improved, and compared with the sensors with 3 probes, 2 probe positions are reduced to ensure that the sensor has smaller volume, the installation is convenient, and compared with two sensors with independent functions, one installation position is reduced, the assembly cost is reduced, and the material cost is saved.
Description
Technical Field
The utility model relates to a detection device technical field, the temperature sensor of water quality testing function is taken to concrete formula as an organic whole.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.
And a detection device is needed in the water quality detection process.
Water quality testing calculates the quality of the water by measuring the resistance value of the water between two metal probes, and the water quality testing sensor widely used at present is a part with two independent probes fixed together, while the temperature sensor is an independent part. The mode needs two mounting positions on a kettle and a water purifier, the sensor is produced with more materials and consumes time and labor when being repeatedly mounted, and the mode also comprises a part of 3 probe combinations which combines 2 single water quality detection probes and 1 temperature sensor probe. The mode is used on a kettle and a water purifier, the assembly space of the sensor is large, and the processing consumes more materials.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral type takes temperature sensor of water quality testing function to solve the water quality testing who proposes in the above-mentioned background art and calculate out the quality of water through the resistance value of measuring water between two metal probe, the extensive water quality testing sensor of present wide application is a part that two independent probes are fixed together, and temperature sensor is an solitary part again. The mode needs two mounting positions on a kettle and a water purifier, the sensor is produced with more materials and consumes time and labor when being repeatedly mounted, and the mode also comprises a part of 3 probe combinations which combines 2 single water quality detection probes and 1 temperature sensor probe. The mode is used on a kettle and a water purifier, and the assembly space of the sensor is large, and the processing consumes more materials.
In order to achieve the above object, the utility model provides a following technical scheme: the integrated temperature sensor with the water quality detection function comprises a main water quality detection electrode, an auxiliary water quality detection electrode, a temperature sensor and a riveting copper terminal, wherein isolation plastic parts are connected to the bottom of the main water quality detection electrode and the bottom of the auxiliary water quality detection electrode in an injection molding manner, the main water quality detection electrode is fixedly connected with the auxiliary water quality detection electrode, the main water quality detection electrode is electrically connected with the temperature sensor through the inner part of the auxiliary water quality detection electrode, the electrical output end of the temperature sensor is electrically connected with a temperature sensor lead, the electrical output end of the temperature sensor lead is electrically connected with a control circuit board, the bottom of the lead is fixedly connected with the riveting copper terminal, the main water quality detection electrode lead and the auxiliary water quality detection electrode lead are sleeved on the circumferential inner wall of the riveting copper terminal, and the main water quality detection electrode is electrically connected with the main water quality detection electrode lead through the riveting copper terminal, and the auxiliary water quality detection electrode is electrically connected with the auxiliary water quality detection electrode lead through the riveting copper terminal.
Preferably, a silica gel sealing gasket is sleeved on the top of the isolation plastic part.
Preferably, the side surfaces of the temperature sensor lead, the main water quality detection electrode lead and the auxiliary water quality detection electrode lead are contacted with a mounting disc bracket.
Preferably, the top of the mounting disc support is provided with a combination hole and a mounting hole, and a mounting bolt is inserted into the circumferential inner wall of the mounting hole.
Preferably, the mounting disc support is convenient for mounting and connecting the support on the electric kettle or the water purifier.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of temperature sensor of water quality testing function is taken to integral type, through the combination application of accessory, uses metal casing and metal sleeve to combine injection molding process, installs temperature sensor in inside, improves production efficiency, and the sensor of 3 relative probes reduces 2 probe positions and makes the sensor volume littleer, and easy to assemble, two sensors that two relative functions are independent reduce a mounted position, reduce assembly cost, save material cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: the water quality testing device comprises a main water quality testing electrode 1, an auxiliary water quality testing electrode 2, an isolation plastic part 3, a temperature sensor 4, a temperature sensor lead 5, a riveting copper terminal 6, a silica gel sealing gasket 7, a main water quality testing electrode lead 8, an auxiliary water quality testing electrode lead 9 and a mounting disc support 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
The utility model provides an integrated temperature sensor with water quality detection function, which is convenient for improving production efficiency, convenient for installation and saving material cost by the combined application of accessories, please refer to fig. 1-2, and comprises a main water quality detection electrode 1, an auxiliary water quality detection electrode 2, a temperature sensor 4 and a riveting copper terminal 6;
referring to fig. 1 again, the bottom of the main water quality detection electrode 1 is provided with a secondary water quality detection electrode 2, and specifically, the bottom of the main water quality detection electrode 1 and the bottom of the secondary water quality detection electrode 2 are connected with an isolation plastic part 3 in an injection molding manner;
referring to fig. 1 again, the temperature sensor 4 is disposed inside the main water quality detection electrode 1 and the auxiliary water quality detection electrode 2, specifically, the main water quality detection electrode 1 and the auxiliary water quality detection electrode 2 are fixedly connected, and the temperature sensor 4 is electrically connected inside the main water quality detection electrode 1 and the auxiliary water quality detection electrode 2;
referring to fig. 1 again, the top of the riveting copper terminal 6 is connected to the main water quality detection electrode 1 and the auxiliary water quality detection electrode 2, specifically, the electrical output end of the temperature sensor 4 is electrically connected to the temperature sensor wire 5, the electrical output end of the temperature sensor wire 5 is electrically connected to the control circuit board, and the bottom of the wire is fixedly connected to the riveting copper terminal 6;
referring to fig. 1 again, the bottom of the riveting copper terminal 6 is connected with a main water quality detection electrode lead 8 and an auxiliary water quality detection electrode lead 9, specifically, the inner circumferential wall of the riveting copper terminal 6 is sleeved with the main water quality detection electrode lead 8 and the auxiliary water quality detection electrode lead 9, the main water quality detection electrode 1 is electrically connected with the main water quality detection electrode lead 8 through the riveting copper terminal 6, and the auxiliary water quality detection electrode 2 is electrically connected with the auxiliary water quality detection electrode lead 9 through the riveting copper terminal 6;
when the water quality detection device is used specifically, firstly, the bottom of a water quality detection electrode 1 is connected with an isolation plastic part, the bottom of the isolation plastic part is connected with a secondary water quality detection electrode, the secondary water quality detection electrode is connected with an isolation plastic part after being sleeved with a silica gel sealing pad, temperature sensors are arranged inside the main water quality detection electrode and the secondary water quality detection electrode, a riveting copper terminal is connected by the temperature sensors, the bottom of the riveting copper terminal is connected with a main water quality detection electrode lead and a secondary water quality detection electrode lead, wherein the water quality detection electrode 1 and the secondary water quality detection electrode 2 are connected together by injection molding through the isolation plastic part 3 to form an independent insulated and fixed electrode, the water quality detection electrode 1 and the main water quality detection electrode lead 8 are connected through the riveting copper terminal 6 to connect an electric signal to a detection circuit board, and the secondary water quality detection electrode 2 and the secondary water quality detection electrode lead 9 are connected through the, the water quality detection circuit is formed, the temperature sensor 4 is packaged in the water quality detection electrode 1 and is connected to the control circuit board through the temperature sensor lead 5 to form a temperature detection and control circuit, the silica gel sealing gasket 7 is used for being assembled in an electric heating kettle or a water purifier to play the roles of insulation, sealing and isolation, the mounting disc support 10 is a mounting and connecting support assembled on the electric heating kettle or the water purifier, and finally the combined type integrated sensor which can realize water quality detection and temperature detection by a single probe is formed.
Referring to fig. 1 again, in order to facilitate the assembly of the electric kettle or the water purifier, the insulating, sealing and isolating functions are performed, and specifically, the top of the isolating plastic part 3 is sleeved with a silica gel sealing gasket 7.
Referring to fig. 1 again, in order to facilitate external combination, specifically, the side surfaces of the temperature sensor lead 5, the main water quality detection electrode lead 8 and the auxiliary water quality detection electrode lead 9 contact the mounting plate bracket 10.
Referring to fig. 1 again, in order to increase the combinability effect and the fixable effect, the mounting plate bracket 10 is convenient for mounting the connecting bracket on the electric kettle or the water purifier, specifically, the top of the mounting plate bracket 10 is provided with a combination hole and a mounting hole, and a mounting bolt is inserted into the circumferential inner wall of the mounting hole.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. Temperature sensor of water quality testing function is taken to integral type, its characterized in that: comprises a main water quality detection electrode (1), an auxiliary water quality detection electrode (2), a temperature sensor (4) and a riveting copper terminal (6), wherein the bottom of the main water quality detection electrode (1) and the bottom of the auxiliary water quality detection electrode (2) are connected with an isolation plastic part (3) in an injection molding way, the main water quality detection electrode (1) and the auxiliary water quality detection electrode (2) are fixedly connected, the main water quality detection electrode (1) and the inner part of the auxiliary water quality detection electrode (2) are electrically connected with the temperature sensor (4), the electrical output end of the temperature sensor (4) is electrically connected with a temperature sensor lead (5), the electrical output end of the temperature sensor lead (5) is electrically connected with a control circuit board, the bottom of the lead is fixedly connected with the riveting copper terminal (6), and the circumferential inner wall of the riveting copper terminal (6) is sleeved with a main water quality detection electrode lead (8) and an auxiliary water quality detection electrode lead (9), the main water quality detection electrode (1) is electrically connected with the main water quality detection electrode lead (8) through the riveting copper terminal (6), and the auxiliary water quality detection electrode (2) is electrically connected with the auxiliary water quality detection electrode lead (9) through the riveting copper terminal (6).
2. The integrated temperature sensor with water quality detection function according to claim 1, characterized in that: and a silica gel sealing gasket (7) is sleeved on the top of the isolation plastic part (3).
3. The integrated temperature sensor with water quality detection function according to claim 1, characterized in that: and the side surfaces of the temperature sensor lead (5), the main water quality detection electrode lead (8) and the auxiliary water quality detection electrode lead (9) are contacted with a mounting disc bracket (10).
4. The integrated temperature sensor with water quality detection function according to claim 3, characterized in that: the top of the mounting disc support (10) is provided with a combined hole and a mounting hole, and a mounting bolt is inserted into the circumferential inner wall of the mounting hole.
5. The integrated temperature sensor with water quality detection function according to claim 3, characterized in that: the mounting disc support (10) is convenient for mounting and connecting a support on an electric kettle or a water purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635303.1U CN213022949U (en) | 2020-04-24 | 2020-04-24 | Integrated temperature sensor with water quality detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635303.1U CN213022949U (en) | 2020-04-24 | 2020-04-24 | Integrated temperature sensor with water quality detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213022949U true CN213022949U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635303.1U Active CN213022949U (en) | 2020-04-24 | 2020-04-24 | Integrated temperature sensor with water quality detection function |
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|---|---|
| CN (1) | CN213022949U (en) |
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2020
- 2020-04-24 CN CN202020635303.1U patent/CN213022949U/en active Active
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