CN203041909U - Detecting and warning device of water dispenser - Google Patents
Detecting and warning device of water dispenser Download PDFInfo
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- CN203041909U CN203041909U CN 201220750938 CN201220750938U CN203041909U CN 203041909 U CN203041909 U CN 203041909U CN 201220750938 CN201220750938 CN 201220750938 CN 201220750938 U CN201220750938 U CN 201220750938U CN 203041909 U CN203041909 U CN 203041909U
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- water dispenser
- chip microcomputer
- warning device
- detecting sensor
- detecting
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Abstract
The utility model discloses a detecting and warning device of a water dispenser. The detecting and warning device of the water dispenser comprises a controller and is characterized in that the controller is a single chip microcomputer, the detecting and warning device of the water dispenser further comprises a PH detection sensor and a warning device, the PH detection sensor is connected with a first input end of the single chip microcomputer, and the warning device is connected with a second output end of the single chip microcomputer. Due to the fact that the detecting sensor and the single chip microcomputer are adopted to control the warning technology, water quality testing detection of drinking water is achieved. The detecting and warning device of the water dispenser is capable of effectively guaranteeing water quality safety of the water dispenser.
Description
Technical field
The utility model relates to a kind of detection alarm device, is specifically related to a kind of detection alarm device for water dispenser water quality.
Background technology
In the daily life, the use of water dispenser is very general in life, and still, water dispenser uses for a long time to place and is easy to generate poisonous and harmful substance.So need often cleaned and changed.For this reason, need to determine clean the time of water dispenser, and then the water quality of water dispenser is detected and reports to the police.
For this reason, according to above-mentioned situation, a kind of detection alarm device to water dispenser is proposed.
The utility model content
Technical problem to be solved in the utility model provides the water dispenser detection alarm device that a kind of water quality to water dispenser detects and reports to the police.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of water dispenser detection alarm device, comprise controller, it is characterized in that: described controller is single-chip microcomputer, also comprise PH detecting sensor, warning device, described PH detecting sensor is connected with the first input end of described single-chip microcomputer, and described warning device is connected with second output of described single-chip microcomputer.
Also comprise the heavy metal detecting sensor, described heavy metal detecting sensor is connected with second input of described water dispenser detection alarm device, keeps the detection to the water quality heavy metal.
Also comprise the meltage detecting sensor, described meltage detecting sensor is connected with the 3rd input of described water dispenser detection alarm device, keeps the content detection to O2.
Compared with prior art, advantage of the present utility model is: thus because employing sensor and Single-chip Controlling alarm technique are realized the water quality detection to drinking water, the utility model can effectively guarantee the water quality safety of water dispenser.
Description of drawings
Fig. 1 is schematic diagram of the present utility model;
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
A kind of water dispenser detection alarm device as shown in Figure 1, comprise single-chip microcomputer 9, PH detecting sensor 1, warning device 8, heavy metal detecting sensor 2, PH detecting sensor 1 is connected with the first input end 4 of single-chip microcomputer, and warning device 8 is connected with second output 7 of described single-chip microcomputer.Heavy metal detecting sensor 2 is connected with second input 5 of single-chip microcomputer.
Also comprise dissolved oxygen content detecting sensor 3, dissolved oxygen content detecting sensor 3 is connected with the 3rd input 6 of single-chip microcomputer.
Concrete enforcement: above-mentioned water dispenser detection alarm device is installed on the water dispenser, then, connects with the mains.
Use through the long period, the water quality of water dispenser has decline to a certain degree, at this moment, when PH detecting sensor 1 detects pH value and surpasses the predefined threshold values of single-chip microcomputer 9, when perhaps heavy metal detecting sensor 2 detects heavy metal concentration in the water quality and surpasses single-chip microcomputer 9 preset values, when perhaps dissolved oxygen content detecting sensor 3 content that detects dissolved oxygen is lower than the predefined value of single-chip microcomputer 9, under above any situation, above-mentioned three kinds of sensors can send the signal of telecommunication to single-chip microcomputer 9 respectively, after single-chip microcomputer 9 is handled above-said current signal, send alarm signal and send warning device 8 to, warning device warning reminding staff changes drinking water.
Claims (3)
1. water dispenser detection alarm device, comprise controller, it is characterized in that: described controller is single-chip microcomputer (9), also comprise PH detecting sensor (1), warning device (8), described PH detecting sensor (1) is connected with the first input end (4) of described single-chip microcomputer, and described warning device (8) is connected with second output (7) of described single-chip microcomputer.
2. water dispenser detection alarm device according to claim 1, it is characterized in that: also comprise heavy metal detecting sensor (2), described heavy metal detecting sensor (2) is connected with second input (5) of described single-chip microcomputer.
3. water dispenser detection alarm device according to claim 2, it is characterized in that: also comprise dissolved oxygen content detecting sensor (3), described dissolved oxygen content detecting sensor (3) is connected with the 3rd input (6) of described single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750938 CN203041909U (en) | 2012-12-28 | 2012-12-28 | Detecting and warning device of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750938 CN203041909U (en) | 2012-12-28 | 2012-12-28 | Detecting and warning device of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041909U true CN203041909U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220750938 Expired - Fee Related CN203041909U (en) | 2012-12-28 | 2012-12-28 | Detecting and warning device of water dispenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN203041909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771073A (en) * | 2015-04-27 | 2015-07-15 | 宁波祈禧电器有限公司 | Intelligent water quality detection system of drinking water equipment |
| CN107485279A (en) * | 2017-09-15 | 2017-12-19 | 东越厨具金属（苏州）股份有限公司 | Rice steaming car |
| CN110740667A (en) * | 2017-06-21 | 2020-01-31 | 西蒙内利集团股份公司 | Coffee machine with sensor |
-
2012
- 2012-12-28 CN CN 201220750938 patent/CN203041909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771073A (en) * | 2015-04-27 | 2015-07-15 | 宁波祈禧电器有限公司 | Intelligent water quality detection system of drinking water equipment |
| CN110740667A (en) * | 2017-06-21 | 2020-01-31 | 西蒙内利集团股份公司 | Coffee machine with sensor |
| CN110740667B (en) * | 2017-06-21 | 2022-07-01 | 西蒙内利集团股份公司 | Coffee machine with sensor |
| CN107485279A (en) * | 2017-09-15 | 2017-12-19 | 东越厨具金属（苏州）股份有限公司 | Rice steaming car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131228 |