CN2821473Y - Safety quick heating type electric water heater - Google Patents
Safety quick heating type electric water heater Download PDFInfo
- Publication number
- CN2821473Y CN2821473Y CN 200520029117 CN200520029117U CN2821473Y CN 2821473 Y CN2821473 Y CN 2821473Y CN 200520029117 CN200520029117 CN 200520029117 CN 200520029117 U CN200520029117 U CN 200520029117U CN 2821473 Y CN2821473 Y CN 2821473Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- water outlet
- water
- housing
- 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
Links
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a safety quick heating type electric water heater, which belongs to the technical field of household appliances. The inner part of a casing body is provided with a hot water outlet pipe, wherein one end of the hot water outlet pipe is connected with a water outlet, the other end is close to the top of the casing body and a water inlet and the water outlet are arranged at the bottom of the casing body. When the utility model is in use, tap water flows upwards after entering the casing body through the water inlet, water is heated by an electric heating pipe and hot water entering the hot water outlet pipe flows downwards and is output through the water outlet. If the electric heating pipe leaks electricity, electric current enters water and is continuously weakened by the hot water outlet pipe, therefore the electric current does not exist before flowing to the water outlet. The utility model has the advantages of simple structure, capability of safely and rapidly supplying hot water and energy saving.
Description
Technical field:
The utility model belongs to household electrical appliance technical field, is a kind of electric heater.
Background technology:
Existing quick electric water heater mainly is made of housing, electric heating tube, water inlet and delivery port, electric heating tube is contained in the housing, circumscripted power line, running water enters housing through water inlet, and electric heater heats water, and hot water flows out from delivery port, this electric heater firing rate is fast, if but the electric heater electric leakage, the hot water of output is also charged, has hidden danger.
Summary of the invention:
The technical problems to be solved in the utility model is to disclose a kind of quick-heating type electric water heater safe in utilization.
The scheme of the utility model technical solution problem is that hot water out pipe is housed in housing, and an end of hot water out pipe connects delivery port, and the other end is near the top of housing, and water inlet and delivery port are in the bottom of housing.During work, running water upwards flows after entering housing by water inlet, and electric heating tube heats water, and hot water enters hot outlet pipe and flows downward, and exports by delivery port.If the electric heating tube electric leakage, electric current enters in the water, constantly decays through overheated outlet pipe, and flowing to delivery port has not had electric current before.
For water can evenly be heated, save electric energy, electric heating tube is a helical form, around hot water out pipe.
Controller is equipped with at top at housing, and conducting strip is equipped with at the top of enclosure interior, and conducting strip contacts with controller, and controller connects power line.When water temperature was overheated in the housing, controller received the conducting strip temperature signal, and controller disconnects power line, and electric heating tube stops heating.The user also can design temperature, and the hot water temperature is controlled.
The utility model is simple in structure, and hot water, saves energy can be provided safely and fast.
Description of drawings:
Accompanying drawing is the utility model cutaway view.
The specific embodiment:
The utility model is by being made of housing 1, electric heating tube 2, water inlet 3 and delivery port 4, electric heating tube 2 is contained in the housing 1, circumscripted power line 8, hot water out pipe 5 is housed in housing 1, one end of hot water out pipe 5 connects delivery port 4, the other end is near the top of housing 1, water inlet 3 and delivery port 4 are in the bottom of housing 1, electric heating tube 2 is a helical form, around hot water out pipe 5, at the top of housing 1 controller 6 is housed, conducting strip 7 is equipped with at the top of housing 1 inside, conducting strip 7 contacts with controller 6, and controller 6 connects power line 8.
Claims (3)
1, a kind of safe quick-heating type electric water heater, be made of housing, electric heating tube, water inlet and delivery port, it is characterized in that: hot water out pipe is housed in the housing, and an end of hot water out pipe connects delivery port, the other end is near the top of housing, and water inlet and delivery port are in the bottom of housing.
2, electric heater according to claim 1 is characterized in that: electric heating tube is a helical form, around hot water out pipe.
3, according to claim 1,2 described electric heaters, it is characterized in that: controller is equipped with at the top of housing, and conducting strip is equipped with at the top of enclosure interior, and conducting strip contacts with controller, and controller connects power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029117 CN2821473Y (en) | 2005-08-24 | 2005-08-24 | Safety quick heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029117 CN2821473Y (en) | 2005-08-24 | 2005-08-24 | Safety quick heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821473Y true CN2821473Y (en) | 2006-09-27 |
Family
ID=37018027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029117 Expired - Fee Related CN2821473Y (en) | 2005-08-24 | 2005-08-24 | Safety quick heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466326A (en) * | 2010-11-09 | 2012-05-23 | 樱花卫厨（中国）股份有限公司 | Efficient heating device for water storage type electric water heater |
-
2005
- 2005-08-24 CN CN 200520029117 patent/CN2821473Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466326A (en) * | 2010-11-09 | 2012-05-23 | 樱花卫厨（中国）股份有限公司 | Efficient heating device for water storage type electric 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 |