CN203028978U - Timing water heater - Google Patents
Timing water heater Download PDFInfo
- Publication number
- CN203028978U CN203028978U CN 201320011218 CN201320011218U CN203028978U CN 203028978 U CN203028978 U CN 203028978U CN 201320011218 CN201320011218 CN 201320011218 CN 201320011218 U CN201320011218 U CN 201320011218U CN 203028978 U CN203028978 U CN 203028978U
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- China
- Prior art keywords
- relay
- control box
- water heater
- heater
- relay control
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- 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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Abstract
The utility model discloses a timing water heater. The water heater comprises a shell (1), wherein a bucket (2) is arranged on the top of the shell (1); a heating device (3) is arranged below the bucket (2); a relay control box (4) is arranged on the shell (1) and connected with the heating device (3); and a power connection point (5) is arranged on the shell (1) and connected with the heating device (3) and the relay control box (4) respectively. The relay control box is arranged in the shell of the water heater, and the heating device of the water heater can be automatically or manually controlled by the relay control box according to requirements, so that a timing start or heating stopping function, an automatic heat preservation function and the like can be realized, electricity is saved, and drinking water is prevented from being repeatedly heated; and electric power resources can be saved, the phenomenon that bodies are harmed because the drinking water is repeatedly heated by a water dispenser can be avoided, and the water heater is easy to manufacture and has a good using effect.
Description
Technical field
The utility model relates to household electrical appliance technical field, especially a kind of timing water heater.
Background technology
Water dispenser generally all is long-time energising, can produce two problems like this, the one, and electricity wasting: water dispenser power consumption efficiency under the situation of not using long-time energising is low, and nearly 2/3rds power consumption is wasted.The 2nd, water dispenser can not repeat heating to drinking water under the powering-off state, and the drinking water that repeats to heat can produce certain influence to people's health.
Summary of the invention
The purpose of this utility model is: a kind of timing water heater is provided, it can arrange by the time according to people's daily life rule, connects power supply automatically in the frequent drinking-water time period, at obsolete time period auto power off, also sustainable energising is to overcome the deficiencies in the prior art.
The utility model is achieved in that regularly water heater, comprise housing, be provided with bucket in case top, below bucket, be provided with heater, be provided with the relay control box at housing, the relay control box is connected with heater, is provided with power connection points at housing, and power connection points is connected with heater and relay control box respectively.
Be provided with display screen at the relay control box.
The composition of described relay control box comprises four relays, two timers; Four relays and two timers all carry out in parallelly with power supply, and the normally opened contact DS1-1 of timer DS1 connects with relay K M2, and the normally opened contact DS2-1 of timer DS2 connects with relay K M3; The normally opened contact KM1-1 of relay K M1 is in parallel with the normally opened contact KM2-1 of relay K M2, normally opened contact KM1-1 is connected with power supply with the link of normally opened contact KM2-1, and its another link is connected with the normally-closed contact KM3-1 of X button SB2 and relay K M3; One end of start button is connected with power supply, and the other end is connected the back and connects with KM1 with the end of normally-closed contact KM3-1; Relay K M4 connects with attemperating unit T, and power supply is connected with heater by transformer, and heater is connected with the normally opened contact KM1-2 of relay K M1 and the normally-closed contact KM4-1 of relay K M4.
Owing to adopted technique scheme, compared with prior art, the utility model adopts a relay control box is set in the housing of water heater, utilize this relay control box can control the heater of water heater as required automatically or manually, can realize regularly starting or stoping heating, functions such as automatic heat preserving, thus realize using electricity wisely and avoid function that drinking water is repeated to heat.The utility model can not only the conservation of power resource, can prevent that water dispenser from repeating to heat the injury that drinking water brings to health, makes easily, and result of use is good.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of relay control box 4 of the present utility model.
The specific embodiment
Embodiment of the present utility model: regularly the structure of water heater as shown in Figure 1, comprise housing 1, be provided with bucket 2 at housing 1 top, below bucket 2, be provided with heater 3, be provided with relay control box 4 at housing 1, be provided with display screen at relay control box 4; Relay control box 4 is connected with heater 3, is provided with power connection points 5 at housing 1, and power connection points 5 is connected with heater 3 and relay control box 4 respectively; The composition of described relay control box 4 comprises four relays, two timers; Four relays and two timers all carry out in parallelly with power supply, and the normally opened contact DS1-1 of timer DS1 connects with relay K M2, and the normally opened contact DS2-1 of timer DS2 connects with relay K M3; The normally opened contact KM1-1 of relay K M1 is in parallel with the normally opened contact KM2-1 of relay K M2, normally opened contact KM1-1 is connected with power supply with the link of normally opened contact KM2-1, and its another link is connected with the normally-closed contact KM3-1 of X button SB2 and relay K M3; One end of start button is connected with power supply, and the other end is connected the back and connects with KM1 with the end of normally-closed contact KM3-1; Relay K M4 connects with attemperating unit T, and power supply is connected with heater 3 by transformer, and heater 3 is connected with the normally opened contact KM1-2 of relay K M1 and the normally-closed contact KM4-1 of relay K M4.
Operation principle of the present utility model is: (1) is manual: press start button SB1, can realize whenever opening water heater, press X button SB2 and can realize whenever closing water heater.(2) automatic: as when setting timer DS1 arrives the fixed time, to switch on, relay K M2 gets, then relay K M1 gets electric and self-locking, heater 3 must be established beginning work by cable, when the time arrived timer DS2 setting-up time, relay K M3 got electric normal, and its closed contact KM3-1 disconnects, relay K M1 dead electricity disconnects, and heater 3 quits work.(3) protective device and heat-insulation system: when temperature reaches a certain setting value; attemperating unit T control relay KM4 gets; then normally-closed contact KM4-1 disconnects; heater 3 quits work, when temperature is lower than a certain value, and attemperating unit T control relay KM4 dead electricity; switch normally-closed contact KM4-1 gets back to closure state; heater 3 work guarantee that temperature in a certain value, plays insulation effect.
In use, display screen at relay control box 4 checks whether clock is consistent with the current time, recalibrates as need, when pinning " clock " key, pin " star school phase ", " during the school ", " school branch " key respectively, clock is transferred to current correct time.Click " regularly " key, " 1 opens " printed words (expression is the opening time for the first time) appear in the display screen lower left.Press " school week " then and select five-day workweek, every day is identical, every day is different mode of operation, press " during the school ", " school branch " key again, import the time of required unlatching; Click timing key again, " 1 closes " printed words appear in the display screen lower left, press " school week ", " during the school ", " school branch " key again, import required date and time of closing; Continue to press timing key, the display screen lower left will show the printed words of " 2 open, 2 close, 3 open, 3 close ... .10 opens 10 and closes ", and the time of each time switching on and shutting down is set; If do not need every day 10 groups of switches are set, then must press " cancellation/recover " key, each unnecessary group time is eliminated, make it show " :--" pattern (not being 00:00) at display screen; Regularly after setting completed, should press " clock " key and check each time timing setting situation, whether consistent with actual conditions, as if inconsistent, during please by the school, the school branch, school week adjust or reset; After inspection finishes, should press " clock " key, make display screen show the current time; Press " automatic/hand " key, with the following triangle of display screen below, be transferred to " automatically " position, at this moment, time switch could be according to automatic open and close circuit of the time that sets.If in use need interim on-off circuit, only need then to press that " automatic/hand " key will descend triangle to be transferred to " to open " accordingly or the position of " pass ".
Claims (3)
1. water heater regularly, comprise housing (1), it is characterized in that: be provided with bucket (2) at housing (1) top, be provided with heater (3) in the below of bucket (2), be provided with relay control box (4) at housing (1), relay control box (4) is connected with heater (3), is provided with power connection points (5) at housing (1), and power connection points (5) is connected with heater (3) and relay control box (4) respectively.
2. timing water heater according to claim 1, it is characterized in that: the composition of described relay control box (4) comprises four relays, two timers; Four relays and two timers all carry out in parallelly with power supply, and the normally opened contact DS1-1 of timer DS1 connects with relay K M2, and the normally opened contact DS2-1 of timer DS2 connects with relay K M3; The normally opened contact KM1-1 of relay K M1 is in parallel with the normally opened contact KM2-1 of relay K M2, normally opened contact KM1-1 is connected with power supply with the link of normally opened contact KM2-1, and its another link is connected with the normally-closed contact KM3-1 of X button SB2 and relay K M3; One end of start button is connected with power supply, and the other end is connected the back and connects with KM1 with the end of normally-closed contact KM3-1; Relay K M4 connects with attemperating unit T, and power supply is connected with heater (3) by transformer, and heater (3) is connected with the normally opened contact KM1-2 of relay K M1 and the normally-closed contact KM4-1 of relay K M4.
3. timing water heater according to claim 1 is characterized in that: be provided with display screen at relay control box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011218 CN203028978U (en) | 2013-01-10 | 2013-01-10 | Timing water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011218 CN203028978U (en) | 2013-01-10 | 2013-01-10 | Timing water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028978U true CN203028978U (en) | 2013-07-03 |
Family
ID=48681131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011218 Expired - Fee Related CN203028978U (en) | 2013-01-10 | 2013-01-10 | Timing water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203028978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556153A (en) * | 2016-11-24 | 2017-04-05 | 沃逸新能源科技（江苏）有限公司 | A kind of domestic water-heating system control module and control method |
| CN111884320A (en) * | 2020-07-21 | 2020-11-03 | 国家电网有限公司 | Special power supply for concentrator |
-
2013
- 2013-01-10 CN CN 201320011218 patent/CN203028978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556153A (en) * | 2016-11-24 | 2017-04-05 | 沃逸新能源科技（江苏）有限公司 | A kind of domestic water-heating system control module and control method |
| CN111884320A (en) * | 2020-07-21 | 2020-11-03 | 国家电网有限公司 | Special power supply for concentrator |
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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: 20130703 Termination date: 20160110 |