CN201731633U - Hot water heating liner - Google Patents
Hot water heating liner Download PDFInfo
- Publication number
- CN201731633U CN201731633U CN2010202489791U CN201020248979U CN201731633U CN 201731633 U CN201731633 U CN 201731633U CN 2010202489791 U CN2010202489791 U CN 2010202489791U CN 201020248979 U CN201020248979 U CN 201020248979U CN 201731633 U CN201731633 U CN 201731633U
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- hot water
- water
- tank
- float
- heating courage
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- Expired - Fee Related
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Abstract
The utility model provides a safe hot water heating liner capable of boiling water. The hot water heating liner comprises a water storage container and a heating device, and the water storage container is provided with a water inlet, a water outlet and a vent; and particularly, the water storage container is also provided with a water level control device. The hot water heating liner can control the water level in the heating liner to an appropriate height through the water level control device, so that the water in the heating liner is not sprayed out of the vent even if heated to be boiled. The purpose of boiling cold water can be achieved on the one hand and the hidden safety hazard that the hot water is sprayed out does not exist.
Description
Technical field
The utility model relates to a kind of hot water heating courage that is used for various drinking-water household electrical appliances.
Background technology
Current society, people pursue the life style of simple and fast, usually can be by means of the drinking-water household electrical appliances, as water dispenser, instant heating type water boiler, coffee machine etc., be used for drinking hot water, infusing potable or food.The advantage of these drinking-water household electrical appliances is: drinking water carries out few water yield heating in the heating courage of machine intimate, the heating courage is located at the inside of body, is difficult for the scald accident takes place, and uses safer.
The structure of traditional heating courage as shown in Figure 1, can be provided with an exhaust outlet 4 ' on it, be used to discharge the high-pressure water vapor in the heating courage, and is excessive and explosion takes place to prevent to heat air pressure in the courage.But however, owing to do not consider water level control on the heating courage, when the internal water flooding of heating courage, notes are promptly filled with, and when water was heated to boiling, hot water still was easy to ejection from exhaust outlet 4 ', causes security incident.So for preventing the hot water ejection, traditional heating courage also must be limited in 80～90 ℃ to the heating-up temperature of water in design.Yet significantly, drink without boiled water, healthy to people can produce very adverse influence.
Summary of the invention
It is a kind of safe that the utility model provides, can be with the hot water heating courage of poach to boiling.
For achieving the above object, the utility model has been taked following technical scheme:
A kind of hot water heating courage comprises tank and heater, is provided with water inlet, delivery port and exhaust outlet on tank; Especially, on described tank, also be provided with water-level control apparatus.
Above-described water-level control apparatus can be the float-type water level switch, or the electric pole type water level switch, or vapour-pressure type linker antipriming, or the floating ball lever valve.
Above-described heater can be arranged on the inside or the outside of described tank; Such heater can be electric heating tube or other heaters.
The utility model can be controlled at a suitable height with the water level in the heating courage by water-level control apparatus, even make the water in the heating courage be heated to boiling, also can not spray from exhaust outlet.Can realize the purpose that cold water boils on the one hand, on the other hand, there is not the potential safety hazard of hot water ejection in it yet.
Description of drawings
Fig. 1 is the structure principle chart of traditional heating courage;
Fig. 2 is the structure principle chart of the utility model embodiment 1;
Fig. 3 is the structure principle chart of the utility model embodiment 2;
Fig. 4 is the structure principle chart of the utility model embodiment 3;
Fig. 5 is the structure principle chart of the utility model embodiment 4;
Fig. 6 is the structure principle chart of the utility model embodiment 5.
Description of reference numerals: 1-tank; The 2-water inlet; The 3-delivery port; The 4-exhaust outlet; The 5-electric heating tube; 6-communicating pipe; The 7-float; The 8-inductive switch; 9-first electrode; 10-second electrode; The 11-gauge tap; 12-interface cup; The 13-aqueduct; 14-bucket body; The 15-ball float; The 16-support; 17-the-connecting rod; The 18-second connecting rod; The 19-valve gap; The 20-auxiliary stand; 7 '-float; 8 '-inductive switch; 2 '-water inlet; 4 '-gas port.
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is described further.
Embodiment 1
As shown in Figure 2, the tank 1 of heating courage is provided with water inlet 2, delivery port 3 and exhaust outlet 4.Heater is an electric heating tube 5, is arranged on the inside of tank 1.
The water-level control apparatus of present embodiment is the float-type water level switch.This float-type water level switch is made of communicating pipe 6, float 7 and inductive switch 8.The upper end of communicating pipe 6 is communicated with the top of tank 1; The lower end of communicating pipe 6 is communicated with the bottom of tank 1.In the inside of communicating pipe 6, be provided with float 7 and with float 7 corresponding inductive switches 8.During water filling, the rising of water level makes float 7 also rise simultaneously in tank 1, and when float 7 rises and triggers inductive switch 8, inductive switch 8 will turn-off water inlet 2, avoids continuation water filling in tank 1.Like this, can guarantee has certain headspace in the tank 1, give the usefulness of hot water boiling, avoids boiling water to spray from exhaust outlet.
As shown in Figure 3, the difference of present embodiment and embodiment 1 is: the float-type water level switch does not comprise communicating pipe, only is made of float 7 ' and inductive switch 8 ', and float 7 ' and inductive switch 8 ' are set directly on the tank.
As shown in Figure 4, the water-level control apparatus of present embodiment is the electric pole type water level switch.Described electric pole type water level switch is made of first electrode 9, second electrode 10 and gauge tap 11, and the contact of at least one electrode is on the target water level height of tank.Like this, when water level rises to the position that makes first electrode 9 and 10 conductings of second electrode, then gauge tap 11 will turn-off water inlet, avoid continuing water filling in tank.
As shown in Figure 5, the water-level control apparatus of present embodiment is a vapour-pressure type linker antipriming.This device is made of interface cup 12 and the aqueduct 13 that is located at interface cup 12 bottoms.Aqueduct 13 is communicated with the water inlet 2 ' of tank.During use, bucket body 14 is placed upside down on the interface cup 12, space between interface cup 12 and the bucket body 14 is with sealed at this moment, and the water that flow out in the bucket body 14 are owing to pushed down by the air pressure of above-mentioned seal cavity, and water injects the height of tank so also will be limited.Adjust the relative altitude position between interface cup 12 and the tank, can make and leave certain headspace in the tank.
As shown in Figure 6, the water-level control apparatus of present embodiment is the floating ball lever valve.This lever valve is made of ball float 15, support 16, first connecting rod 17, second connecting rod 18, valve gap 19 and auxiliary stand 20.First connecting rod 17 is installed on the support 16, can rotate around support 16.One end of first connecting rod 17 is connected with ball float 15, and an end of the other end of first connecting rod 17 and second connecting rod 18 is hinged, and the other end of second connecting rod 18 passes auxiliary stand 20, links together with valve gap 19.Described valve gap 19 is over against water inlet.Water level in the tank rises and makes ball float 15 rise, and utilizes lever principle, and valve gap 19 can be pressed down by past, until sealing water inlet, makes that the water in the tank can be limited on the certain altitude.
What this specification was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking all are considered as protection domain of the present utility model.
Claims (11)
1. a hot water heating courage comprises tank and heater, is provided with water inlet, delivery port and exhaust outlet on tank; It is characterized in that: on described tank, also be provided with water-level control apparatus.
2. a kind of hot water heating courage as claimed in claim 1, it is characterized in that: described water-level control apparatus is the float-type water level switch.
3. a kind of hot water heating courage as claimed in claim 2, its spy levies and is: described float-type water level switch is made of communicating pipe (6), float (7) and inductive switch (8); The upper end of communicating pipe (6) is communicated with the top of tank (1); The lower end of communicating pipe (6) is communicated with the bottom of tank (1); Inside in communicating pipe (6), be provided with float (7) and with the corresponding inductive switch of float (7) (8).
4. a kind of hot water heating courage as claimed in claim 2, it is characterized in that: described float-type water level switch is made of float (7 ') and inductive switch (8 '), and float (7 ') and inductive switch (8 ') are set directly on the tank.
5. a kind of hot water heating courage as claimed in claim 1, it is characterized in that: described water-level control apparatus is the electric pole type water level switch.
6. a kind of hot water heating courage as claimed in claim 5, it is characterized in that: described electric pole type water level switch is made of first electrode (9), second electrode (10) and gauge tap (11), and the contact of at least one electrode is on the target water level height of tank.
7. a kind of hot water heating courage as claimed in claim 1, it is characterized in that: described water-level control apparatus is a vapour-pressure type linker antipriming.
8. a kind of hot water heating courage as claimed in claim 7 is characterized in that: described vapour-pressure type linker antipriming is made of interface cup (12) and the aqueduct (13) that is located at interface cup (12) bottom; Aqueduct (13) is communicated with the water inlet (2 ') of tank.
9. a kind of hot water heating courage as claimed in claim 1, it is characterized in that: described water-level control apparatus is the floating ball lever valve; Described floating ball lever valve is made of ball float (15), support (16), first connecting rod (17), second connecting rod (18), valve gap (19) and auxiliary stand (20); First connecting rod (17) is installed on the support (16), can rotate around support (16); One end of first connecting rod (17) is connected with ball float (15), and an end of the other end of first connecting rod (17) and second connecting rod (18) is hinged, and the other end of second connecting rod (18) passes auxiliary stand (20), links together with valve gap (19).
10. as arbitrary described a kind of hot water heating courage of claim 1 to 9, it is characterized in that: heater is arranged on the inside of tank.
11. as arbitrary described a kind of hot water heating courage of claim 1 to 9, it is characterized in that: heater is arranged on the outside of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202489791U CN201731633U (en) | 2010-01-18 | 2010-06-24 | Hot water heating liner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020026901 | 2010-01-18 | ||
| CN201020026901.5 | 2010-01-18 | ||
| CN2010202489791U CN201731633U (en) | 2010-01-18 | 2010-06-24 | Hot water heating liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731633U true CN201731633U (en) | 2011-02-02 |
Family
ID=43522791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202489791U Expired - Fee Related CN201731633U (en) | 2010-01-18 | 2010-06-24 | Hot water heating liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731633U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538213A (en) * | 2011-12-31 | 2012-07-04 | 石家庄国耀电子科技有限公司 | Water boiler liquid level detection device with high reliability |
| CN102687988A (en) * | 2012-06-13 | 2012-09-26 | 宁波圣莱达电器股份有限公司 | Barreled water and pre-storage water tank circulation water supply device for water boiler |
| CN103284595A (en) * | 2012-02-24 | 2013-09-11 | 美的集团股份有限公司 | Coffee machine |
| CN104095538A (en) * | 2013-04-03 | 2014-10-15 | 广东天际电器股份有限公司 | Small vehicle-mounted water fountain |
| CN104957993A (en) * | 2015-06-29 | 2015-10-07 | 徐根彪 | Two-stage water supply device of brewing pot |
| CN106343893A (en) * | 2016-11-11 | 2017-01-25 | 长兴天华电器有限公司 | Wine warming device and wine warming method thereof |
| CN107388459A (en) * | 2017-07-25 | 2017-11-24 | 珠海格力电器股份有限公司 | Heated humidifier containment structures and there is its humidifier |
-
2010
- 2010-06-24 CN CN2010202489791U patent/CN201731633U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538213A (en) * | 2011-12-31 | 2012-07-04 | 石家庄国耀电子科技有限公司 | Water boiler liquid level detection device with high reliability |
| CN103284595A (en) * | 2012-02-24 | 2013-09-11 | 美的集团股份有限公司 | Coffee machine |
| CN103284595B (en) * | 2012-02-24 | 2015-06-10 | 美的集团股份有限公司 | Coffee machine |
| CN102687988A (en) * | 2012-06-13 | 2012-09-26 | 宁波圣莱达电器股份有限公司 | Barreled water and pre-storage water tank circulation water supply device for water boiler |
| CN104095538A (en) * | 2013-04-03 | 2014-10-15 | 广东天际电器股份有限公司 | Small vehicle-mounted water fountain |
| CN104957993A (en) * | 2015-06-29 | 2015-10-07 | 徐根彪 | Two-stage water supply device of brewing pot |
| CN106343893A (en) * | 2016-11-11 | 2017-01-25 | 长兴天华电器有限公司 | Wine warming device and wine warming method thereof |
| CN107388459A (en) * | 2017-07-25 | 2017-11-24 | 珠海格力电器股份有限公司 | Heated humidifier containment structures and there is its humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |