CN205783713U - A kind of i.e. heat tap - Google Patents
A kind of i.e. heat tap Download PDFInfo
- Publication number
- CN205783713U CN205783713U CN201620464597.XU CN201620464597U CN205783713U CN 205783713 U CN205783713 U CN 205783713U CN 201620464597 U CN201620464597 U CN 201620464597U CN 205783713 U CN205783713 U CN 205783713U
- Authority
- CN
- China
- Prior art keywords
- calandria
- water inlet
- inlet pipe
- control unit
- led display
- 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
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- Domestic Plumbing Installations (AREA)
Abstract
This utility model relates to a kind of i.e. heat tap, the water inlet pipe including faucet body, being arranged in faucet body and outlet pipe, and the valve body that is arranged between water inlet pipe and outlet pipe and calandria；Described calandria is two or more, and one end of described calandria is electrically connected through a power relay and a MCU control unit respectively, and the other end is all connected with external power source through a Thermal Cutoffs.The beneficial effects of the utility model are: control calandria respectively by relay more than two-way, coordinate regulation water temperature；The material of water inlet pipe is made into plastic material, low cost simultaneously, works more stable.
Description
Technical field
This utility model relates to bathroom field, particularly relates to a kind of i.e. heat tap.
Background technology
Instant heating type faucet, hot-water type electric hot water tap of also known as losing no time, the most all it is referred to as electric hot water tap in existing industry, hot water can be gone out in the 3-5 second after opening because of it and gain the name.And existing i.e. heat tap on the market is by being connected calandria with controllable silicon, controllable silicon is arranged at copper water inlet pipe side, thus preferably controls the regulation of water temperature, but if controllable silicon is breakdown, water will be caused charged, there is potential safety hazard.
Utility model content
The purpose of this utility model is for above weak point, it is provided that a kind of i.e. heat tap, low cost, simple in construction, working stability.
This utility model solves the scheme that used of technical problem: a kind of i.e. heat tap, the water inlet pipe including faucet body, being arranged in faucet body and outlet pipe, and the valve body that is arranged between water inlet pipe and outlet pipe and calandria；It is characterized in that: described calandria is two or more, one end of described calandria is electrically connected through a power relay and a MCU control unit respectively, and the other end is all connected with external power source through a Thermal Cutoffs.
Further, described calandria is two, the respectively first calandria and the second calandria, and described first calandria and the second calandria are electrically connected with described MCU control unit through the first power relay and the second power relay respectively.
Further, the material of described water inlet pipe is plastic material.
Further, being additionally provided with temperature sensor, flow transducer and overtemperature prote temperature sensor in described outlet pipe, described temperature sensor, flow transducer and overtemperature prote temperature sensor are electrically connected with described MCU control unit.
Further, described faucet body lateral wall being additionally provided with a red LED display lamp and a blue led display lamp, described red LED display lamp and blue led display lamp are electrically connected with described MCU control unit.
Compared with prior art, this utility model has following beneficial effect: this utility model is by removing traditional controllable silicon, and the power relay setting up multichannel controls calandria respectively, prevents controllable silicon to be bombarded and sink and causes water charged；Changed into plastics additionally by by water inlet pipe by original copper product, thus reduce cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model patent is further illustrated.
Fig. 1 is the circuit control principle figure of this utility model embodiment.
In figure: L is live wire；N is zero line；PE is ground wire；TA is current transformer；FU1 is current insurance silk；FU2 is Thermal Cutoffs；KA1 is the first power relay；TC is isolating transformer；FE is flow transducer；HR is red LED display lamp；HB is blue led display lamp；RT1 is overtemperature prote temperature sensor；RT2 is temperature sensor；EH1 is the first calandria；EH2 is the second calandria；KA2 is the second power relay.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model embodiment provides one i.e. heat tap, the water inlet pipe including faucet body, being arranged in faucet body and outlet pipe, and the valve body that is arranged between water inlet pipe and outlet pipe and calandria；Described calandria is two or more, and one end of described calandria is electrically connected through a power relay and a MCU control unit respectively, and the other end is all connected with external power source through a Thermal Cutoffs FU2.
From the foregoing, the beneficial effects of the utility model are: the calandria in MCU control unit application valve body, control the heating power of calandria with regulation；Thus control the temperature of water in outlet pipe.The other end of described calandria is connected with Thermal Cutoffs, it is ensured that the security performance of calandria.Live wire L, zero line N and PE line in external power source is that MCU controls list and calandria is powered through current transformer TA and isolating transformer TC.Current transformer input end is also in series with a current insurance silk, improves electrical safety.
Further, described calandria is two, the respectively first calandria EH1 and the second calandria EH2, and described first heating EH1 body and the second calandria EH2 are electrically connected with described MCU control unit through the first power relay KA1 and the second power relay KA2 respectively.
Further, the material of described water inlet pipe is plastic material.Outer by being changed water inlet pipe into plastics by original copper product, thus reduce cost.
Further, it is additionally provided with temperature sensor RT1, flow transducer FE and overtemperature prote temperature sensor RT2, described temperature sensor RT1, flow transducer FE and overtemperature prote temperature sensor RT2 in described outlet pipe to be electrically connected with described MCU control unit.Leaving water temperature and flow is controlled by temperature sensor RT1 and flow transducer FE.
Further, described faucet body lateral wall being additionally provided with an a red LED display lamp HR and blue led display lamp BR, described red LED display lamp HR and blue led display lamp HB is electrically connected with described MCU control unit.The temperature of water outlet is indicated, when red LED light lights as hot water, when blue led display lamp lights as cold water by red LED display lamp HR and blue led display lamp HB.
In sum, the one that this utility model provides i.e. heat tap, by being removed by traditional controllable silicon, the power relay setting up multichannel controls calandria respectively, prevents controllable silicon to be bombarded and sink and causes water charged；Changed into plastics additionally by by water inlet pipe by original copper product, thus reduce cost.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; it is it should be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. one kind i.e. heat tap, the water inlet pipe including faucet body, being arranged in faucet body and outlet pipe, and the valve body that is arranged between water inlet pipe and outlet pipe and calandria；It is characterized in that: described calandria is two or more, one end of described calandria is electrically connected through a power relay and a MCU control unit respectively, and the other end is all connected with external power source through a Thermal Cutoffs.
One the most according to claim 1 i.e. heat tap, it is characterized in that: described calandria is two, being respectively the first calandria and the second calandria, described first calandria and the second calandria are electrically connected with described MCU control unit through the first power relay and the second power relay respectively.
One the most according to claim 1 i.e. heat tap, it is characterised in that: the material of described water inlet pipe is plastic material.
One the most according to claim 1 i.e. heat tap; it is characterized in that: be additionally provided with temperature sensor, flow transducer and overtemperature prote temperature sensor in described outlet pipe, described temperature sensor, flow transducer and overtemperature prote temperature sensor are electrically connected with described MCU control unit.
One the most according to claim 1 i.e. heat tap, it is characterized in that: be additionally provided with a red LED display lamp and a blue led display lamp on described faucet body lateral wall, described red LED display lamp and blue led display lamp are electrically connected with described MCU control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464597.XU CN205783713U (en) | 2016-05-22 | 2016-05-22 | A kind of i.e. heat tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464597.XU CN205783713U (en) | 2016-05-22 | 2016-05-22 | A kind of i.e. heat tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783713U true CN205783713U (en) | 2016-12-07 |
Family
ID=58117940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620464597.XU Expired - Fee Related CN205783713U (en) | 2016-05-22 | 2016-05-22 | A kind of i.e. heat tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205783713U (en) |
-
2016
- 2016-05-22 CN CN201620464597.XU patent/CN205783713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Xiamen Jian Lin health home Limited by Share Ltd Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |