CN106322771A - Photoelectric liquid level alarm device for water heater - Google Patents
Photoelectric liquid level alarm device for water heater Download PDFInfo
- Publication number
- CN106322771A CN106322771A CN201610787674.XA CN201610787674A CN106322771A CN 106322771 A CN106322771 A CN 106322771A CN 201610787674 A CN201610787674 A CN 201610787674A CN 106322771 A CN106322771 A CN 106322771A
- Authority
- CN
- China
- Prior art keywords
- water heater
- receiving layer
- light receiving
- lamp
- inner bag
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Abstract
The invention relates to a photoelectric liquid level alarm device for a water heater and belongs to the field of applications of electrical apparatus elements. The device comprises a body. The body comprises a housing and a liner. An arc-shaped communicating tube which is made from a transparent material is arranged on the bottom of the outer wall of the liner and is attached to the outer side of the liner, a gap exists between the communicating tube and the liner, a light receiving layer is arranged in the gap at the connection of the liner and the communicating tube, the light receiving layer is aligned to the communicating tube, an alarm lamp is arranged on the outer wall of the housing of the water heater, the light receiving layer is electrically connected to the alarm lamp, a light source lamp is arranged on the inner wall of the housing, and the light source lamp is horizontally aligned to the communicating tube and the light receiving layer and is electrically connected to a power source. The alarm device detects the water level through the built-in communicating tube and photoelectric device. When the water level is too low, the light receiving layer receives a light signal and converts the light signal into an electric signal and outputs the same, and the alarm lamp turns on to remind a user to supplement water for the water heater, so that normal water consumption is guaranteed, the water heater is prevented from being burnt to lead to a fire or an accident, and the using safety and reliability are guaranteed.
Description
Technical field
The present invention relates to a kind of alarm device, particularly relate to a kind of water heater photoelectric level alarm device, belong to household electric
Device application.
Background technology
At present, water heater is widely used to huge numbers of families, is deeply liked by masses, and the life for people is provided convenience,
Owing to by geographical position, using demand to be affected, the use frequency of electric heater is higher, and electric heater refers to by various physics
Principle, makes cold water temperature raise a kind of device becoming hot water within a certain period of time, and electric-heating water to steady temperature can meet
Use requirement, there is energy cleaning, go out the advantages such as hot water is quick, volume is little, easy for installation.Domestic existing electric heater is
Enclosed construction, can run into the situation that cannot intuitively check water heater liner middle water level during use, need to guarantee heat before using
In hydrophone, the water yield is sufficient, or moisturizing, if amount deficiency uses, not only can not meet normal use, also result in water heater
Burning, serious leads to fire or accident.
Summary of the invention
The deficiency that the present invention exists for prior art just, it is provided that a kind of water heater photoelectric level alarm device.
For solving the problems referred to above, the technical solution used in the present invention is as follows:
A kind of water heater photoelectric level alarm device, including body, described body includes shell and inner bag, at the bottom of described inner bladder outer wall
Portion is provided with the communicating pipe of transparent material, and communicating pipe is arc, is attached to outside inner bag, and and inner bag between have gap, at inner bag and
Gap, communicating pipe junction is provided with light receiving layer, and light receiving layer alignd with communicating pipe, and outer cover of water heater outer wall is provided with alarm lamp,
Light receiving layer electrically connects with alarm lamp, and outer casing inner wall is provided with illuminator, illuminator and communicating pipe and light receiving layer horizontal alignment,
And illuminator electrically connects with power supply.
Further, described alarm lamp is set to the red sudden strain of a muscle frequency lamp of band prompting function.
Further, add heat pipe position than in inner bag high described communicating pipe and position, inner bag junction.
Compared with prior art, the implementation result of the present invention is as follows for the present invention:
A kind of water heater photoelectric level alarm device of the present invention, detects water by built-in communicating pipe and electrooptical device
Position, when water level is too low, light receiving layer receives optical signal, converts optical signals to signal of telecommunication output, and alarm lamp lights, and reminds and uses
Family water heater moisturizing, it is ensured that just commonly using water, it is to avoid burn water heater, causes fire or accident, it is ensured that use safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of water heater photoelectric level alarm device structural representation shown in the present invention；
Fig. 2 is a kind of water heater photoelectric level alarm device circuit theory schematic diagram shown in the present invention.
Wherein, 10 bodies, 11 shells, 12 inner bags, 13 communicating pipes, 14 light receiving layers, 15 alarm lamps,
16 illuminators.
Detailed description of the invention
Present disclosure is described below in conjunction with specific embodiments.
As it is shown in figure 1, for a kind of water heater photoelectric level alarm device structural representation shown in the present invention, described warning
Device includes that body 10, described body 10 include shell 11 and inner bag 12, it is characterised in that be provided with bottom described inner bag 12 outer wall
The communicating pipe 13 of transparent material, communicating pipe 13 is arc, is attached to outside inner bag 12, and and inner bag 12 between have gap, at inner bag
12 and gap, communicating pipe 13 junction be provided with light receiving layer 14, light receiving layer 14 alignd with communicating pipe 13, outside outer cover of water heater 11
Wall is provided with alarm lamp 15, and light receiving layer 14 electrically connects with alarm lamp 15, and shell 11 inwall is provided with illuminator 16, illuminator 16
With communicating pipe 13 and light receiving layer 14 horizontal alignment, and illuminator 16 electrically connects with power supply.
It is illustrated in figure 2 a kind of water heater photoelectric level alarm device circuit theory schematic diagram shown in the present invention, connects
During power work, built-in illuminator 16 lights, if water level is on the low side, communicating pipe 13 middle water level reduction, the light of illuminator 16 is penetrated
To light receiving layer 14, light receiving layer 14 converts optical signals to the signal of telecommunication, and the alarm lamp 15 coupled with light receiving layer 14 lights, and carries
In awake user's water heater liner 12, moisture storage capacity is not enough, needs moisturizing, if the water yield is sufficient, light receiving layer 14 does not receives illuminator 16
Light, alarm lamp 15 extinguishes；While this device ensures just commonly using water water, it is to avoid water heater burns, cause fire or
Accident, it is ensured that use safe and reliable.
Described alarm lamp 15 is set to the red of band prompting function and dodges frequency lamp, and alarm lamp 15 dodges when frequency lights and is easier to by user
Finding, prompting function strengthens.
Described illuminator 16 is set to the direct projection light source facilitating light receiving layer 14 to receive, it is ensured that light receiving layer 14 reliable operation.
Described communicating pipe 13 is set to the plastic pipe of high temperature high voltage resistant, prevents communicating pipe 13 from deforming or being stressed and ruptures, impact
Normal use.
Described communicating pipe 13 and position, inner bag 12 junction are higher than adding heat pipe position in inner bag 12, it is ensured that water heater will not be empty
Heating, it is ensured that security appliance.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (3)
1. a water heater photoelectric level alarm device, including body (10), described body (10) includes shell (11) and inner bag
(12), it is characterized in that, being provided with the communicating pipe (13) of transparent material bottom described inner bag (12) outer wall, communicating pipe (13) is arc,
Be attached to inner bag (12) outside, and and inner bag (12) between have gap, be provided with at inner bag (12) and communicating pipe (13) gap, junction
Light receiving layer (14), light receiving layer (14) alignd with communicating pipe (13), and outer cover of water heater (11) outer wall is provided with alarm lamp (15),
Light receiving layer (14) electrically connects with alarm lamp (15), and shell (11) inwall is provided with lamp (16), lamp (16) and communicating pipe (13) and
Light receiving layer (14) horizontal alignment, and lamp (16) electrically connects with power supply.
2. a kind of water heater photoelectric level alarm device, is characterized in that, described alarm lamp (15) is set to band
Frequency lamp is dodged in the red of prompting function.
3. a kind of water heater photoelectric level alarm device as claimed in claim 1 or 2, is characterized in that, described communicating pipe (13)
Higher than inner bag (12) adds heat pipe position with inner bag (12) position, junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787674.XA CN106322771A (en) | 2016-08-31 | 2016-08-31 | Photoelectric liquid level alarm device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787674.XA CN106322771A (en) | 2016-08-31 | 2016-08-31 | Photoelectric liquid level alarm device for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106322771A true CN106322771A (en) | 2017-01-11 |
Family
ID=57790026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787674.XA Pending CN106322771A (en) | 2016-08-31 | 2016-08-31 | Photoelectric liquid level alarm device for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322771A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459631Y (en) * | 2000-11-15 | 2001-11-14 | 广西梧州云桂工贸有限责任公司 | Photoelectric liquid level sensor |
| KR20020096310A (en) * | 2001-06-19 | 2002-12-31 | 주식회사 엘지이아이 | water level sensing device of dehumidifier |
| EP1722204A1 (en) * | 2005-05-13 | 2006-11-15 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Optical device for detecting a liquid level in an infusion machine, related apparatus and method |
| CN200958957Y (en) * | 2006-10-23 | 2007-10-10 | 熊猫电子集团有限公司 | Non-contact liquid-level inspector based on light decision theory |
| CN101634496A (en) * | 2009-05-22 | 2010-01-27 | 吴江金达精工机械有限公司 | Solar water heater with water deficient reminding function |
| CN105444421A (en) * | 2015-12-08 | 2016-03-30 | 芜湖恒美电热器具有限公司 | Dry-burning-preventing alarm PTC electric water heater |
-
2016
- 2016-08-31 CN CN201610787674.XA patent/CN106322771A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459631Y (en) * | 2000-11-15 | 2001-11-14 | 广西梧州云桂工贸有限责任公司 | Photoelectric liquid level sensor |
| KR20020096310A (en) * | 2001-06-19 | 2002-12-31 | 주식회사 엘지이아이 | water level sensing device of dehumidifier |
| EP1722204A1 (en) * | 2005-05-13 | 2006-11-15 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Optical device for detecting a liquid level in an infusion machine, related apparatus and method |
| CN200958957Y (en) * | 2006-10-23 | 2007-10-10 | 熊猫电子集团有限公司 | Non-contact liquid-level inspector based on light decision theory |
| CN101634496A (en) * | 2009-05-22 | 2010-01-27 | 吴江金达精工机械有限公司 | Solar water heater with water deficient reminding function |
| CN105444421A (en) * | 2015-12-08 | 2016-03-30 | 芜湖恒美电热器具有限公司 | Dry-burning-preventing alarm PTC electric water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |