CN2757709Y - Detection device of leakage for water purifying apparatus - Google Patents
Detection device of leakage for water purifying apparatus Download PDFInfo
- Publication number
- CN2757709Y CN2757709Y CN 200420087653 CN200420087653U CN2757709Y CN 2757709 Y CN2757709 Y CN 2757709Y CN 200420087653 CN200420087653 CN 200420087653 CN 200420087653 U CN200420087653 U CN 200420087653U CN 2757709 Y CN2757709 Y CN 2757709Y
- Authority
- CN
- China
- Prior art keywords
- water
- water purifier
- conductive bodies
- electric appliance
- leakage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a detection device of water leakage, which particularly belongs to a device which can detect and close an inlet valve and send out a warning when a water purifier leaks water. The utility model takes the technical measures comprising that two conductive bodies are arranged on a bottom plate of a water purifier, and electrical contact points which can realize switching on when contacting water are arranged on the conductive bodies; a loop which is connected with an electric appliance control plate is arranged in series on one of the conductive bodies. In this way, when water is leaked, the conductive bodies on the bottom plate of the water purifier can carry out short circuit, and be conducted with the loop which is connected with the electric appliance control plate, thus, relevant devices can be switched on by the electric appliance control plate; a warning can be sent out, and a valve on a water source pipeline can be closed immediately to prevent water leakage.
Description
Technical field
The utility model relates to a kind of water leak detecting device, belongs to a kind of water purifier can detect and cut out water intaking valve and give the alarm when water leaked device especially.
Background technology
At present, the problem that water leaks takes place in water purifier sometimes, often causes immersion in the user room, causes tremendous loss.And to stop this problem by improving water-connecting valve and pipeline, also there is not absolute assurance at present.
Summary of the invention
The purpose of this utility model provides a kind of water purifier water leak detecting device, leaks and closes valve on the water supply line to detect water purifier, give the alarm simultaneously, thereby anti-sealing leaks.
The technical measures that the utility model is taked include: be provided with two conductors on the water purifier base plate, have on the conductor and can realize touching the electric contact that water is connected, the lead and the appliance controling plate of extending out on electric contact join.
The technical measures that the utility model is taked also include: be connected in series a current-limiting resistance on the lead that the one conductor is extended out, and be parallel with the loop that joins with appliance controling plate at the current-limiting resistance place.
Effect of the present utility model is very tangible, promptly when water is revealed, the conductor that is positioned on the water purifier base plate just is short-circuited, the loop conducting of joining with appliance controling plate, thereby can make appliance controling plate start relative assembly, not only give the alarm, also close the valve on the water supply line immediately, leak to prevent water.
Description of drawings
Accompanying drawing 1 is the schematic diagram of whole water purifier
Accompanying drawing 2 is the checkout gear schematic diagram
The specific embodiment
From accompanying drawing 1 as can be seen, leak detecting device is located in above the water purifier base plate 1.In water purifier base plate 1 tiling two leads 2 are arranged as can be seen from accompanying drawing 2, be connected with electric contact 3 on the every lead, between the extended link lead 6 of lead 2, be in series with appliance controling plate 10 and join, the loop of forming by lead 8.Certainly also can be connected in series a current-limiting resistance 5 herein, and form the loop, link to each other with appliance controling plate 10 by electric contact 9 at the two ends of current-limiting resistance 5 parallel conducting wire 8.Like this, when the water of leakage is arranged on the water purifier base plate 1, lead 2 promptly is short-circuited, making has electric current to pass through in the current-limiting resistance 5, so the current-limiting resistance two ends produce voltage signal, thereby make appliance controling plate 10 start relative assembly, not only give the alarm, also close the valve on the water supply line immediately, leak to prevent water.
Claims (2)
1, a kind of water purifier water leak detecting device is characterized in that: be provided with two conductors on water purifier base plate (1), have on the conductor and can realize touching the electric contact (3) that water is connected, the lead (4) that electric contact (3) is extended out joins with appliance controling plate (10).
2, according to the described a kind of water purifier water leak detecting device of claim 1, it is characterized in that: the lead (4) of extending at the one conductor is gone up serial connection one current-limiting resistance (5), and draws lead at current-limiting resistance (5) two ends and appliance controling plate (10) joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087653 CN2757709Y (en) | 2004-08-12 | 2004-08-12 | Detection device of leakage for water purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087653 CN2757709Y (en) | 2004-08-12 | 2004-08-12 | Detection device of leakage for water purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757709Y true CN2757709Y (en) | 2006-02-15 |
Family
ID=36077848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087653 Expired - Fee Related CN2757709Y (en) | 2004-08-12 | 2004-08-12 | Detection device of leakage for water purifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757709Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302414A (en) * | 2020-03-31 | 2020-06-19 | 深圳市怡盛源净水产业有限公司 | Water purifier with alarming function |
-
2004
- 2004-08-12 CN CN 200420087653 patent/CN2757709Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302414A (en) * | 2020-03-31 | 2020-06-19 | 深圳市怡盛源净水产业有限公司 | Water purifier with alarming function |
| CN111302414B (en) * | 2020-03-31 | 2020-10-30 | 浙江美菲特水处理有限公司 | Water purifier with alarming function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103257264B (en) | AC and DC high voltage electroscope | |
| CN107132449B (en) | Socket test circuit | |
| CN104742799A (en) | LED steering lamp control circuit and control method thereof | |
| CN202434818U (en) | Power socket with electric leakage alarming function | |
| CN103490377A (en) | Protection circuit for electric leakage detection | |
| CN2757709Y (en) | Detection device of leakage for water purifying apparatus | |
| CN203350415U (en) | Device for motor voltage resistance detection and aging | |
| CN209835329U (en) | Elevator control box detection device | |
| CN201535809U (en) | Alarming device for monitoring electricity leakage of apparatuses | |
| CN204166400U (en) | A kind of low-power consumption level alarm for water | |
| CN202548305U (en) | Lamp tube testing device | |
| CN205691695U (en) | A kind of electromagnetic valve equipment for testing service life | |
| CN101778334A (en) | Simple electric automobile horn durability tester | |
| CN204790456U (en) | A on -off control device for family's power management | |
| CN205805885U (en) | A kind of membrane pump equipment for testing service life | |
| CN2793741Y (en) | Electric leakagte testing circuit | |
| CN204044272U (en) | Device for simulating poor power contact phenomenon in use process of electric appliance | |
| CN203949967U (en) | A kind of external interface circuit that detects automobile controller function | |
| CN203084489U (en) | Water leakage alarm monitoring equipment and water supply pipeline water leakage alarm monitoring network with alarm monitoring equipment | |
| CN207503425U (en) | A kind of excess surface water autoalarm | |
| CN202003225U (en) | Detecting device for air-conditioner controller | |
| CN206575133U (en) | A kind of Programmable AC Power Source output short circuit protection circuit | |
| CN204441863U (en) | A kind of generator electric leakage protector | |
| CN202302753U (en) | Pressure alarm of oil conveying pipeline | |
| CN205844440U (en) | The testing circuit that a kind of Alternating Current Power Supply protecting field reliable ground judges |
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: 20060215 Termination date: 20100812 |