CN2279555Y - Quick electric heating water heater - Google Patents
Quick electric heating water heater Download PDFInfo
- Publication number
- CN2279555Y CN2279555Y CN 96222203 CN96222203U CN2279555Y CN 2279555 Y CN2279555 Y CN 2279555Y CN 96222203 CN96222203 CN 96222203 CN 96222203 U CN96222203 U CN 96222203U CN 2279555 Y CN2279555 Y CN 2279555Y
- Authority
- CN
- China
- Prior art keywords
- heat generating
- generating member
- water
- pressure switch
- electric
- 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a quickly electric water heater, comprising a Plastic water tap, an electric heating device, an earthing device and power cords. The electric heating device arranged in the water tap is composed of a coupling head, heating pieces and a water pressure switch. The water pressure switch is arranged at one end of the coupling head and communicated with the power cords. The heating pieces are three cylinders from small to large, the end parts of the heating pieces are respectively fixed to the coupling head, the smallest heating piece is connected with a fire wire, and the other two heating pieces are connected with a zero line. The earthing device is a metal net arranged at a water outlet and connected with an earthing wire. The utility model can generate hot water quickly and automatically cut off a power supply under the conditions of water stop, electric leakage, etc., and the safety of users can be ensured.
Description
The utility model relates to a kind of electric calorifie installation, especially a kind of electric heater that is used to provide domestic water.
Existing electric heater is provided with a water receiver, adopts the heating of electric boiling plate or electrical bar, because its volume is bigger, so its firing rate is slow, the time is long.
The purpose of this utility model provides and a kind ofly water receiver need be set, and can produce the electric heater of hot water fast.
The technical solution of the utility model is: a kind of quick electric water heater, comprise plastic faucet 1, electric calorifie installation, earthing or grounding means and power line 2, described electric calorifie installation is arranged in the plastic faucet, the connector of making by insulating materials 3, the heat generating member (4 that powder metallurgy is made, 5,6) and hydraulic pressure switch 7 constitute, this hydraulic pressure switch 7 is arranged on an end of connector 3, and connect with power line 2, heat generating member (4,5,6) be three by little to big and cylinder nested against one another, its end is separately fixed at the big small tooth (10 that is provided with on the connector 3,11,12) on, heat generating member 4 is connected with the live wire of power supply, heat generating member (5,6) be connected heat generating member (4 with the zero line of power supply, 5,6) interlayer (14, felt pad 8 all is set 15).
Described earthing or grounding means is one to be arranged on the wire netting 9 of plastic faucet 1 delivery port, and this wire netting 9 links to each other with earth connection.
The utility model can produce hot water apace, owing to adopted felt pad between hydraulic pressure switch and earthing or grounding means and the heat generating member, water heater is being cut off the water supply, cut off the electricity supply automatically under the situations such as imperfect earth, electric leakage, and interruption of work can be guaranteed user's safety.
Now in conjunction with the accompanying drawings and embodiments the utility model is described as follows:
Accompanying drawing is a structural representation of the present utility model.
Quick electric water heater comprises plastic faucet 1, electric calorifie installation, earthing or grounding means and power line 2.Plastic faucet 1 directly is connected with running water pipe.Electric calorifie installation is arranged in the plastic faucet, the connector of making by insulating materials 3, the heat generating member (4 that powder metallurgy is made, 5,6) and hydraulic pressure switch 7 constitute, this hydraulic pressure switch 7 is arranged on an end of connector 3, and connect with power line 2, heat generating member (4,5,6) be three by little to big and cylinder nested against one another, its end is separately fixed at the big small tooth (10 that is provided with on the connector 3,11,12) on, heat generating member 4 is connected with the live wire of power supply, heat generating member (5,6) be connected heat generating member (4 with the zero line of power supply, 5,6) interlayer (14, felt pad 8 all is set 15).Behind the tap 1 of fetching boiling water, running water produces water pressure pushing hydraulic pressure switch 7 in connector endoporus 13, this hydraulic pressure switch 7 and heat generating member 4 is connected, thereby made heat generating member (4,5,6) and power connection, forms electric current in the heat generating member (4,5,6), produces heat.The flow through interlayer (14,15) of heat generating member of the hole (not shown) that water is offered on connector 3 is drawn the heat that heat generating member produces and water temperature is raise, and emits from the delivery port of plastic faucet 1 then.The wire netting 9 that is arranged on plastic faucet 1 delivery port links to each other with earth connection.After closing tap 1, the hydraulic pressure in the connector endoporus 13 disappears, and hydraulic pressure switch 7 breaks away from heat generating member 4, thereby cuts off the electricity supply, and quits work.
Claims (2)
1. quick electric water heater, comprise plastic faucet 1, electric calorifie installation, earthing or grounding means and power line 2, it is characterized in that: described electric calorifie installation is arranged in the plastic faucet, the connector of making by insulating materials 3, the heat generating member (4 that powder metallurgy is made, 5,6) and hydraulic pressure switch 7 constitute, this hydraulic pressure switch 7 is arranged on an end of connector 3, and connect with power line 2, heat generating member (4,5,6) be three by little to big and cylinder nested against one another, its end is separately fixed at the big small tooth (10 that is provided with on the connector 3,11,12) on, heat generating member 4 is connected with the live wire of power supply, heat generating member (5,6) be connected heat generating member (4 with the zero line of power supply, 5,6) interlayer (14, felt pad 8 all is set 15).
2. a kind of quick electric water heater according to claim 1 is characterized in that: described earthing or grounding means is one to be arranged on the wire netting 9 of plastic faucet 1 delivery port, and this wire netting 9 links to each other with earth connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222203 CN2279555Y (en) | 1996-11-11 | 1996-11-11 | Quick electric heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222203 CN2279555Y (en) | 1996-11-11 | 1996-11-11 | Quick electric heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279555Y true CN2279555Y (en) | 1998-04-22 |
Family
ID=33901799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222203 Expired - Fee Related CN2279555Y (en) | 1996-11-11 | 1996-11-11 | Quick electric heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589146A (en) * | 2012-03-28 | 2012-07-18 | 罗伟林 | Anti-creeping safety drinking water heating device |
| CN103727652A (en) * | 2012-10-16 | 2014-04-16 | 马天才 | Instant water heater |
-
1996
- 1996-11-11 CN CN 96222203 patent/CN2279555Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589146A (en) * | 2012-03-28 | 2012-07-18 | 罗伟林 | Anti-creeping safety drinking water heating device |
| CN103727652A (en) * | 2012-10-16 | 2014-04-16 | 马天才 | Instant water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |