CN201488234U - Anti-dry burning gas water heater using dry battery as power supply - Google Patents
Anti-dry burning gas water heater using dry battery as power supply Download PDFInfo
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- CN201488234U CN201488234U CN2009201540209U CN200920154020U CN201488234U CN 201488234 U CN201488234 U CN 201488234U CN 2009201540209 U CN2009201540209 U CN 2009201540209U CN 200920154020 U CN200920154020 U CN 200920154020U CN 201488234 U CN201488234 U CN 201488234U
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- magnetic
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- water heater
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Abstract
The utility model provides an anti-dry burning gas water heater using a dry battery as a power supply, which relates to a gas water heater supplied with electricity by the dry battery. The anti-dry burning gas water heater using the dry battery as the power supply consists of a water outlet (1), a front cover (2), a housing (3), a magnetically controlled switch component (4), a water inlet (5), an impeller (6), a magnetic floater component (7) and a spring (8), wherein the water outlet (1) is arranged on the left side of the front cover (2); the housing (3) is arranged below the front cover (2); the magnetically controlled switch component (4) is arranged at the upper end of the water inlet (5); the magnetic floater component (7) is arranged below the magnetically controlled switch component (4); the spring (8) is arranged on the magnetic floater component (7); the magnetic floater component (7) is made of magnet and is magnetic; and the spring (8) prevents the magnetic floater component (7) from being clamped and failing to return and can automatically switch off the power supplies of a supply controller and a water flow sensor when not in use so as to act energy-saving and environment-protecting effects and to prolong the service life of the battery. The gas water heater can prevent dry burning, and can prevent matching products from being applied under a water pressure and expand the application range.
Description
Technical field:
The utility model relates to a kind of gas heater that adopts dry cell power supply and band anti-dry function.
Background technology:
At present, adopt traditional mechanical type aqueous vapor interstage valve device to make current in the gas heater mostly and judge control, its complex structure, volume is big, the easy misoperation of traditional aqueous vapor interstage valve linkage, produce dry combustion method and make that axle is stuck, barrier film is easily aging leaks, and start the hydraulic pressure height, and the water circuit system resistance is bigger, and volume is big, and not environmental protection also is easy to occur the problem of gas heater dry combustion method.
The utility model content:
The purpose of this utility model provides a kind of gas heater that adopts dry cell power supply and band anti-dry function, it can be when not using the power supply of sever supply controller and water flow sensing unit automatically, play the effect of energy-conserving and environment-protective, prolong the service life of battery; Can prevent the gas heater dry combustion method; Can make auxiliary products avoid hydraulic pressure and use, enlarge the scope of application.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is made up of delivery port 1, cover 2, shell 3, magnetic switch assembly 4, water inlet 5, impeller 6, magnetic float assembly 7 and spring 8; Delivery port 1 is arranged on the left side of cover 2, and shell 3 is arranged on the below of cover 2, and magnetic switch assembly 4 is arranged on the upper end of water inlet 5, and magnetic float assembly 7 is arranged on the below of magnetic switch assembly 4, and spring 8 is arranged on the magnetic float assembly 7.
Described magnetic float assembly 7 is that magnet is made, and has magnetic; When magnetic switch assembly 7 is magnetic float assembly 7 magnetic displacements to the position at its place, under the effect of magnetic, magnetic switch assembly 7 closures, power supply is then connected; When water stopped, the magnetic float assembly was got back to original position, and power supply disconnects; Spring 8 be prevent that magnetic float assembly 7 from blocking can not return, when water advances, water pressure pushing magnetic float assembly 7, when not having hydraulic pressure, because the effect of spring 8, magnetic float assembly 7 is got back to original position.
The utlity model has following beneficial effect: the power supply of sever supply controller and water flow sensing unit automatically when not using, play the effect of energy-conserving and environment-protective, prolong the service life of battery; Can prevent the gas heater dry combustion method; Can make auxiliary products avoid hydraulic pressure and use, enlarge the scope of application.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model.
The specific embodiment:
Referring to Fig. 1-2, this specific embodiment by the following technical solutions: it is made up of delivery port 1, cover 2, shell 3, magnetic switch assembly 4, water inlet 5, impeller 6, magnetic float assembly 7 and spring 8; Delivery port 1 is arranged on the left side of cover 2, and shell 3 is arranged on the below of cover 2, and magnetic switch assembly 4 is arranged on the upper end of water inlet 5, and magnetic float assembly 7 is arranged on the below of magnetic switch assembly 4, and spring 8 is arranged on the magnetic float assembly 7; Magnetic float assembly 7 is that magnet is made, and has magnetic; When magnetic switch assembly 7 is magnetic float assembly 7 magnetic displacements to the position at its place, under the effect of magnetic, magnetic switch assembly 7 closures, power supply is then connected; When water stopped, the magnetic float assembly was got back to original position, and power supply disconnects; Spring 8 be prevent that magnetic float assembly 7 from blocking can not return, when water advances, water pressure pushing magnetic float assembly 7, when not having hydraulic pressure, because the effect of spring 8, magnetic float assembly 7 is got back to original position.
The utility model can be when not using the power supply of sever supply controller and water flow sensing unit automatically, play the effect of energy-conserving and environment-protective, prolong the service life of battery; Can prevent the gas heater dry combustion method; Can make auxiliary products avoid hydraulic pressure and use, enlarge the scope of application.
Claims (1)
1. gas heater that adopts dry cell power supply and band anti-dry function is characterized in that it is made up of delivery port (1), cover (2), shell (3), magnetic switch assembly (4), water inlet (5), impeller (6), magnetic float assembly (7) and spring (8); Delivery port (1) is arranged on the left side of cover (2), shell (3) is arranged on the below of cover (2), magnetic switch assembly (4) is arranged on the upper end of water inlet (5), and magnetic float assembly (7) is arranged on the below of magnetic switch assembly (4), and spring (8) is arranged on the magnetic float assembly (7); Magnetic float assembly (7) is that magnet is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201540209U CN201488234U (en) | 2009-05-08 | 2009-05-08 | Anti-dry burning gas water heater using dry battery as power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201540209U CN201488234U (en) | 2009-05-08 | 2009-05-08 | Anti-dry burning gas water heater using dry battery as power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488234U true CN201488234U (en) | 2010-05-26 |
Family
ID=42427111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201540209U Expired - Fee Related CN201488234U (en) | 2009-05-08 | 2009-05-08 | Anti-dry burning gas water heater using dry battery as power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128430A (en) * | 2019-06-25 | 2020-12-25 | 宁波方太厨具有限公司 | Check valve and gas water heater using same |
-
2009
- 2009-05-08 CN CN2009201540209U patent/CN201488234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128430A (en) * | 2019-06-25 | 2020-12-25 | 宁波方太厨具有限公司 | Check valve and gas water heater using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130508 |