CN2224581Y - Electric water boiler - Google Patents
Electric water boiler Download PDFInfo
- Publication number
- CN2224581Y CN2224581Y CN 94221944 CN94221944U CN2224581Y CN 2224581 Y CN2224581 Y CN 2224581Y CN 94221944 CN94221944 CN 94221944 CN 94221944 U CN94221944 U CN 94221944U CN 2224581 Y CN2224581 Y CN 2224581Y
- Authority
- CN
- China
- Prior art keywords
- electric
- water
- sensing head
- delivery port
- heating thermos
- 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
- Cookers (AREA)
Abstract
The utility model relates to an electric water boiler, a sensing head made of metal with high coefficient of heat conductivity is arranged on the boiling steaming channel of the water boiler, a bimetallic strip is connected after the sensing head, and a night viewing lamp is arranged after a water outlet. The effect of the control of the boiled water is good, and the water temperature can be kept at a higher temperature.
Description
The utility model relates to a kind of electric-heating thermos.
Present electric-heating thermos, its thermostat employing bimetal temperature control device is installed in the outside of thermos bottle inner bag, the temperature of perception water in bottle; Because in installation, the transportation, there is individual difference in its thermostat position; Simultaneously in using repeatedly, also can cause water not seethe with excitement stopping to heat or crossing the phenomenon of long-time boiling because of vibrations or other reasons influence its temperature control value; In addition, this structure is slower because of water temperature descends, thereby the thermostat cooling is also slower, and it is long at interval that heat time heating time is restarted in disconnection.In addition, present electric-heating thermos does not have night lamp, night the pouring difficulty.
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of and controls the effective electric-heating thermos of water boiling, and have night lamp.
The utility model is to realize like this.
On the passage of the boiling steam of electric-heating thermos, be equipped with by the high metal sensing head of thermal conductivity factor, connect bimetal temperature control device behind the sensing head, like this, select the temperature value of thermostat, make water when not seething with excitement, the sensing head temperature is low, and its thermostat does not disconnect primary heater, when water seethes with excitement, a large amount of water vapour heating sensing heads conducts heat to thermostat, disconnects primary heater in the short period of time.After water stopped to seethe with excitement the short period, thermostat promptly recovered path.
Simultaneously, the utility model near delivery port, has the lampet of a faint power behind delivery port, through dropping on behind the optically focused under the delivery port, is convenient to night vision.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the profile of electric-heating thermos of the present utility model.
Among the figure, (1) opens a bottle inner bag for electric heating, inner bag (1) top is bottle cap (2), in steam box (6) is arranged, steam from the inlet A enter steam box (6), B discharges from outlet, middle process is led steam casing (5) is heated sensing head (4), conducts heat to thermostat (3), and sensing head is made by the high metal of thermal conductivity factor, as aluminium alloy, it is good that the temperature range of thermostat is 91～94 ℃.
Near delivery port, the lampet (7) of a faint power is arranged in delivery port of the present utility model (9) back, under delivery port (9), make in night vision through condensing glass (8) optically focused.
The utility model is because be to come temperature control by the temperature of control water vapour, so it is effective to have a control water boiling, can very fast realization seethe with excitement by ball bearing made using again, keeps water temperature always at higher temperature.The lampet of night vision function is installed simultaneously.
Claims (3)
1. an electric-heating thermos is characterized in that being installed in by the high metal sensing head of thermal conductivity factor on the passage of its boiling steam, connects bimetal temperature control device behind the sensing head.
2. electric-heating thermos according to claim 1, the temperature range that it is characterized in that thermostat is 91～94 ℃.
3. electric-heating thermos according to claim 1 is characterized in that behind the delivery port of electric-heating thermos near delivery port the lampet of one faint power being arranged, through dropping on behind the optically focused under the delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221944 CN2224581Y (en) | 1994-09-21 | 1994-09-21 | Electric water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221944 CN2224581Y (en) | 1994-09-21 | 1994-09-21 | Electric water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224581Y true CN2224581Y (en) | 1996-04-17 |
Family
ID=33836092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221944 Expired - Fee Related CN2224581Y (en) | 1994-09-21 | 1994-09-21 | Electric water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224581Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791193A (en) * | 2010-03-27 | 2010-08-04 | 广东新宝电器股份有限公司 | Electric ceramic kettle |
-
1994
- 1994-09-21 CN CN 94221944 patent/CN2224581Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791193A (en) * | 2010-03-27 | 2010-08-04 | 广东新宝电器股份有限公司 | Electric ceramic kettle |
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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 |