CN105299913A - Water heater with infrared induction control function - Google Patents
Water heater with infrared induction control function Download PDFInfo
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- CN105299913A CN105299913A CN201510777695.9A CN201510777695A CN105299913A CN 105299913 A CN105299913 A CN 105299913A CN 201510777695 A CN201510777695 A CN 201510777695A CN 105299913 A CN105299913 A CN 105299913A
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- infrared induction
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Abstract
The invention discloses a water heater with an infrared induction control function. The water heater comprises an air energy heat pump water heater control system and a water circulating system. The water circulating system comprises a main circulation water path formed by connecting a water tank, water outlet faucets, a circulating water pump and a first one-way valve. The control system comprises a main control panel and a signal receiving device. The signal receiving device is connected with the input end of a main-control-panel single-chip microcomputer. The output end of the single-chip microcomputer is connected with the circulating water pump. The signal receiving device is in wireless communication with an infrared induction device installed outside the water heater. According to the water heater, a human body infrared inductor is adopted; and a signal is received and transmitted to a water-heater circulating water pump control circuit in a wireless data manner, the circulating water pump is driven to be started, water in water pipes and the hot water in the water tank circulate, and it is guaranteed that use is not influenced when users open the faucets to use the hot water.
Description
Technical field
The invention belongs to
air energy heat pump water heatertechnical field, more particularly, it relates to a kind of water heater controlled with infrared induction.
Background technology
Today of, global warming serious threat socio-economic development nervous in global energy situation and human health life, countries in the world all seeking new forms of energy substituted pesticides, in the hope of sustainable development.On February 16th, 2005, the Kyoto Protocol of the global warming that is intended to limit greenhouse-gas emissions, contain comes into force, and encourages energetically, promotes environmental protection new forms of energy and application product becomes inevitable choice.China is populous, average resource per capita is lower than world average level, the demand of consuming with economic development and people's lives is compared, the breach of energy supply is very large, and energy consumption structure is unreasonable, energy resource supply based on coal causes serious atmosphere pollution and greenhouse gas emission, and the current CO2 discharge capacity of China occupies second place of the world.And highlighting of the problems such as energy shortage, power cuts to limit consumption, combustion gas rise in price, also result in the concern of international community, therefore, economize energy and to develop task that is clean, regenerative resource very urgent.In recent years, air energy heat pump water heater is because height is safe, height is energy-conservation, the life-span long, do not discharge the plurality of advantages such as poison gas, and effectively can solve current domestic relevant department to economize energy, environmental protection, security and various aspects comparatively stubborn problem, and be subject to the extensive concern of all sectors of society.Recently, because it is given prominence in energy-conservation novel aspects achievement, Teat pump boiler is listed in " torch plan " by the Ministry of Science and Technology.4th kind of water heater of air energy heat pump water heater domestic appearance after having become relay water heater, gas heater and solar water heater.
Along with the people's applying air energy heat pump water heater, a lot of family uses air energy heat pump water heater, and as the needs meeting daily life hot water, all-weather can provide hot water for life, it has energy-saving and environmental protection, safety, efficiently advantage, obtains the accreditation of users.And in actual application, there are some inevitable problems.As, because there is certain distance in the water storage box of air energy heat pump water heater and the region of hot water such as shower cabinet, kitchen, if our uninterrupted circulation-supplied hot water, can electric energy be wasted undoubtedly; If but need just to start hot-water supply during hot water at our tap of fetching boiling water, the hot water originally in hot-water line is ice-cold already.How let us a dozen turn on the tap and just have hot water to use, but can using water wisely be reached again simultaneously, economize energy? for this reason, inventor researches and develops a kind of water heater district controlled with infrared induction, to solve the problem of air energy heat pump water heater all-weather hot water supply.
Summary of the invention
The invention provides a kind of water heater controlled with infrared induction, by using the intelligent backwater controller of infrared sensing switch, realizing the supply of water heater all-weather hot water, to overcome the deficiencies in the prior art.
The technical scheme that the present invention solves its technical problem is: a kind of water heater controlled with infrared induction, comprise air energy heat pump water heater control system, water circulation system, described water circulation system comprises by water tank, each depotition cock, water circulating pump, the major cycle water route that first check valve is formed by connecting, control system comprises master control borad, signal receiving device, described signal receiving device connects the input of master control borad single-chip microcomputer, the output of single-chip microcomputer connects water circulating pump, described signal receiving device is connected with the infrared induction device wireless communication be arranged on beyond water heater.
Described signal receiving device comprises wireless signal receiver.
Described master control borad is provided with the hand switch run for operating described water circulating pump.
Described master control borad is provided with the sixteen bit toggle switch for controlling described water circulating pump running time.
Described water circulation system also comprises the water inlet branch road connecting water tank, and described water inlet branch road arranges the second check valve.
Described master control borad arranges indicator lamp.
The invention has the beneficial effects as follows:
1) human body infrared inductor is adopted, by Received signal strength, through Wireless data transmission in water heater water circulating pump control circuit, driving water circulating pump starts, hot water circuit in water in water pipe and water tank being got up, ensureing that user is when fetching boiling water hot water for taps, does not affect use.Replace traditional employment hand starting backwater switch through outside line inductor, go the operation driving water circulating pump, improve intelligentized control method level; When it also avoid constant temperature maintenance conduit temperature, long-time water pump of opening circulates, and the energy loss caused, greatly improves the operating efficiency of air energy heat pump water heater and extend its service life.
2) the testing circuit structure be made up of the device such as infrared sensor, photo resistance and logical operation circuit thereof is simple, wiring is few, reliability is high, both the production cost of circuit had been reduced, also later maintenance and inspection are facilitated, and by the expansion of the parameter realizing circuit of adjustment detection means, the practicality of circuit can be improved.
Accompanying drawing explanation
Fig. 1 is the water circulation system schematic diagram of the water heater that band infrared induction of the present invention controls.
Fig. 2 is the Control system architecture schematic diagram of the water heater that band infrared induction of the present invention controls.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
As shown in Figure 1-2, a kind of water heater controlled with infrared induction, comprise air energy heat pump water heater control system 10, water circulation system 20, water circulation system comprises the major cycle water route be formed by connecting by water tank 21, each depotition cock 22, water circulating pump 23, first check valve 24, control system 10 comprises master control borad 1, signal receiving device 2, signal receiving device connects the input of master control borad single-chip microcomputer, the output of single-chip microcomputer connects water circulating pump 23, and signal receiving device is connected with infrared induction device 30 radio communication be arranged on beyond water heater.Water circulation system also comprises the water inlet branch road connecting water tank, and water inlet branch road arranges the second check valve 25.In figure, J represents the direction of current.
Signal receiving device comprises wireless signal receiver.Master control borad is provided with for the hand switch 12 of operation cycle water pump operation, in addition for sixteen bit toggle switch 11, the indicator lamp 13 of controlled circulation water pump operation time.Wireless signal receiver be arranged on the infrared induction device of doorway, bathroom or kitchen geting started and set up wireless connections, and export water circulating pump control signal, by master control borad MCU driving water circulating pump startup optimization.The light current input of master control borad is provided by transformer 4.
The hot-water heating system circulation of air energy heat pump water heater is by realizations such as water tank, water circulating pump, check valve, connecting water pipe and depotition cocks, when water circulating pump receives the signal starting backwater circulation, water circulation in hot-water heating system is got up, makes each depotition cock place have hot water to provide in time and use with standby user.The signal of controlled circulation pump working is from infrared induction device, it is arranged on toilet or kitchen and enters doorway place, by the infrared ray that infrared induction head reception human body sends, output drive signal after amplifier and comparator process, drive water circulating pump, water pump to operate about 5min by setting-up time, until water temperature remain on 40 DEG C and above time water pump quit work, continue to perform aforesaid operations when infrared signal receives again next time.
Infrared induction device can also be arranged on the front of tap, when people having been detected near tap, system judges may need to use hot water, infrared induction device passes through wireless data transmission module, the signal detected is sent to the signal receiving device of water heater master control borad, backwater controller starts hot water supply at once, when we fetch boiling water tap, just can use hot water at once.In Fig. 1, signal receiving device receives and enters from being arranged on toilet or kitchen the human infrared signal that doorway place sends, through master control borad collection, and send 12V direct current signal to water circulating pump control relay coil, coil forms loop, produce electromagnetic force, normally opened contact adhesive, water circulating pump startup optimization.After infrared signal receives, after water circulating pump continues to run 5min, the conduit temperature signal that master control borad feeds back according to temperature collection circuit, carry out logic analysis, logical calculated, provide whether allow water pump continue to run instruction (water temperature after 5min in water pipe to 40 DEG C and above time water pump quit work, water temperature does not reach 40 DEG C of water pumps and continues to run).When infrared receiver fault, directly can press hand switch, water circulating pump starts at once, and the water pump control mode that quits work is the same with noted earlier.Indicator lamp display mode can be used as and judges master control borad and the whether out of order one prompting of peripheral circuit, and dependent failure information is shown in Table 1:
The table 1 Teat pump boiler water circulating pump master control borad indicator lamp fault message table of comparisons
| Sequence number | LED status | Fault message |
| 1 | Chang Liang | Normal operation |
| 2 | Quick flashing | Sensor fault |
| 3 | Slow sudden strain of a muscle | Infrared receiving device fault |
The running time of water heater backwater control can be adjusted by sixteen bit toggle switch 11.By stirring the dial-up of master control borad sixteen bit toggle switch, the setting water pump operation time.Switch is divided into 16 water pump operation periods, stirs the fine setting that different gear realizes length running time.
Water inside the water pipe of water circulation system stops flowing beyond more than 8 minutes, the power supply of master control borad force disconnect water circulating pump, but once infrared induction device sends signal, water pump i.e. horse back operation.
Although illustrate and describe embodiments of the invention; those of ordinary skill in the art is to be understood that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim; scope of the present invention limited by claim and equivalent replacement thereof; in the improvement etc. done without creative work, all should be included within protection scope of the present invention.
Claims (6)
1. the water heater controlled with infrared induction, comprise air energy heat pump water heater control system, water circulation system, it is characterized in that: described water circulation system comprises the major cycle water route be formed by connecting by water tank, each depotition cock, water circulating pump, the first check valve, control system comprises master control borad, signal receiving device, described signal receiving device connects the input of master control borad single-chip microcomputer, the output of single-chip microcomputer connects water circulating pump, and described signal receiving device is connected with the infrared induction device wireless communication be arranged on beyond water heater.
2. the water heater of band infrared induction control according to claim 1, is characterized in that: described signal receiving device comprises wireless signal receiver.
3. the water heater of band infrared induction control according to claim 1, is characterized in that: described master control borad is provided with the hand switch run for operating described water circulating pump.
4. the water heater that controls of band infrared induction according to claim 3, is characterized in that: described master control borad is provided with the sixteen bit toggle switch for controlling described water circulating pump running time.
5. the water heater of band infrared induction control according to claim 1, is characterized in that: described water circulation system also comprises the water inlet branch road connecting water tank, and described water inlet branch road arranges the second check valve.
6. the water heater of band infrared induction control according to claim 1, is characterized in that: described master control borad arranges indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777695.9A CN105299913A (en) | 2015-11-11 | 2015-11-11 | Water heater with infrared induction control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777695.9A CN105299913A (en) | 2015-11-11 | 2015-11-11 | Water heater with infrared induction control function |
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| Publication Number | Publication Date |
|---|---|
| CN105299913A true CN105299913A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510777695.9A Pending CN105299913A (en) | 2015-11-11 | 2015-11-11 | Water heater with infrared induction control function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975949A (en) * | 2017-12-29 | 2018-05-01 | 天津雨霖新能源科技有限公司 | The heating water system of solar energy combination air energy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201327575Y (en) * | 2008-12-12 | 2009-10-14 | 张顺 | Indoor intelligent energy-saving electric integrated control and driving system |
| CN103574912A (en) * | 2013-11-05 | 2014-02-12 | 高竹梅 | Control method of water heater |
| CN205090632U (en) * | 2015-11-11 | 2016-03-16 | 顺德职业技术学院 | Take water heater of infra red ray induction control |
-
2015
- 2015-11-11 CN CN201510777695.9A patent/CN105299913A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201327575Y (en) * | 2008-12-12 | 2009-10-14 | 张顺 | Indoor intelligent energy-saving electric integrated control and driving system |
| CN103574912A (en) * | 2013-11-05 | 2014-02-12 | 高竹梅 | Control method of water heater |
| CN205090632U (en) * | 2015-11-11 | 2016-03-16 | 顺德职业技术学院 | Take water heater of infra red ray induction control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975949A (en) * | 2017-12-29 | 2018-05-01 | 天津雨霖新能源科技有限公司 | The heating water system of solar energy combination air energy |
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Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |