CN201954809U - Automatic closing alarm for water feed of solar water heater - Google Patents
Automatic closing alarm for water feed of solar water heater Download PDFInfo
- Publication number
- CN201954809U CN201954809U CN2011200472540U CN201120047254U CN201954809U CN 201954809 U CN201954809 U CN 201954809U CN 2011200472540 U CN2011200472540 U CN 2011200472540U CN 201120047254 U CN201120047254 U CN 201120047254U CN 201954809 U CN201954809 U CN 201954809U
- Authority
- CN
- China
- Prior art keywords
- water
- switch
- water heater
- alarm
- solar water
- 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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-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic closing alarm for water feed of a solar water heater, and relates to an alarm for a solar water heater. The problem that the solar water heater cannot automatically stop after being fully fed with water is solved. The alarm comprises a shell and a transformer, a micro motor, a relay and a sensing device fixed in the shell; the sensing device comprises a water storage pipe, a floating ball with a magnet is placed in the water storage pipe, two reed pipes are arranged on the side wall of the water storage pipe close to the upper part, and the upper end and the lower end of the water storage pipe are connected with a water return pipe respectively; and the lateral surface of the shell is also provided with a switch and a power supply plug connected with the switch, the switch and the transformer are electrically connected with the micro motor, and the micro motor is also electrically connected with the relay and the reed pipes. The alarm avoids loss of water resources, saves a large amount of water resources, has low manufacturing cost, is convenient to use and simple to install, and has long service life and the like.
Description
Technical field
The utility model relates to the alarm that a kind of solar water heater is used, water automatic closing and alarm device on specifically a kind of solar water heater.
Background technology
At present, at home in the daily life, it is more universal to use solar water heater to have a bath, and it gives daily life, and very big convenience is provided, but in use, we find to need manually power supply to be turned off to water on the solar water heater to stop to go up water, if one busyly forgotten, also do not know after the solar water heater topped up with water, unnecessary water will be flowed away by return pipe, so often causes great amount of water resources loss in vain.
The utility model content
The purpose of this utility model is to provide water automatic closing and alarm device on a kind of solar water heater, can not self-braking problem after water water is expired on the solution solar water heater.
The technical scheme that its technical problem that solves the utility model adopts is: water automatic closing and alarm device on the solar water heater, it is characterized in that, comprise housing and be fixed on housing interior transformer, micromachine, relay and induction installation, described induction installation comprises standpipe, be placed with the ball float of a carry magnet in the standpipe, near on the sidewall on top two tongue tubes are installed also at standpipe, the standpipe top and bottom connect return pipe respectively; The side of described housing also is provided with switch and the attaching plug that links to each other with switch, and switch and transformer are electrically connected with micromachine, and micromachine also is electrically connected with relay and tongue tube; Also be provided with loudspeaker in the described housing, loudspeaker is electrically connected with inductive probe.
The beneficial effects of the utility model are:, it has avoided the loss of water resource, has saved great amount of water resources, and has cost of manufacture low, and is easy to use, and advantages such as long service life are installed simply.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the utility model circuit diagram.
Among the figure: 1 housing, 2 transformers, 3 micromachines, 4 relays, 5 standpipes, 6 ball floats, 7 tongue tubes, 8 switches, 9 attaching plugs, 10 loudspeakers, 11 return pipes, 12 upper hoses.
The specific embodiment
As Fig. 1, shown in Figure 2, water automatic closing and alarm device on the solar water heater, comprise housing 1 and the transformer 2, micromachine 3, relay 4 and the induction installation that are fixed in the housing 1, described induction installation comprises standpipe 5, be placed with the ball float 6 of a carry magnet in the standpipe 5, near on the sidewall on top two tongue tubes 7 be installed also at standpipe 5, standpipe 5 top and bottom connect return pipe 11 respectively; The side of described housing 1 also is provided with switch 8 and the attaching plug 9 that links to each other with switch 8, and switch 8 and transformer 2 are electrically connected with micromachine 3, and micromachine 3 also is electrically connected with relay 4 and tongue tube 7; Also be provided with loudspeaker 10 in the described housing 1, loudspeaker 10 is electrically connected with induction installation.
During use, plug 9 plugs in, open switch 8, because micromachine 3 is connected with relay 4 and tongue tube 7, tongue tube 7 is positioned at standpipe 5 tube walls,, after solar water heater is filled it up with, during from return pipe 11 backwater, current enter in the standpipe 5, the ball float 6 of carry magnet rises along with the rising of water level, and by electromagnetic induction, the tongue tube 7 on standpipe 5 tops is switched on, being communicated with control relay 4 and micromachine 3 closes switch 8, simultaneously, loudspeaker 10 is reported to the police, and it is full to remind user's water to go up.
Claims (2)
1. water automatic closing and alarm device on the solar water heater, it is characterized in that, comprise housing and be fixed on housing interior transformer, micromachine, relay and induction installation, described induction installation comprises standpipe, be placed with the ball float of a carry magnet in the standpipe, near on the sidewall on top two tongue tubes are installed also at standpipe, the standpipe top and bottom connect return pipe respectively; The side of described housing also is provided with switch and the attaching plug that links to each other with switch, and switch and transformer are electrically connected with micromachine, and micromachine also is electrically connected with relay and tongue tube.
2. water automatic closing and alarm device is characterized in that on the solar water heater according to claim 1, also is provided with loudspeaker in the described housing, and loudspeaker is electrically connected with inductive probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200472540U CN201954809U (en) | 2011-02-25 | 2011-02-25 | Automatic closing alarm for water feed of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200472540U CN201954809U (en) | 2011-02-25 | 2011-02-25 | Automatic closing alarm for water feed of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954809U true CN201954809U (en) | 2011-08-31 |
Family
ID=44498919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200472540U Expired - Fee Related CN201954809U (en) | 2011-02-25 | 2011-02-25 | Automatic closing alarm for water feed of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954809U (en) |
-
2011
- 2011-02-25 CN CN2011200472540U patent/CN201954809U/en not_active Expired - Fee Related
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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: 20110831 Termination date: 20120225 |