CN202393016U - Small-sized self-control water heater - Google Patents
Small-sized self-control water heater Download PDFInfo
- Publication number
- CN202393016U CN202393016U CN201120552514XU CN201120552514U CN202393016U CN 202393016 U CN202393016 U CN 202393016U CN 201120552514X U CN201120552514X U CN 201120552514XU CN 201120552514 U CN201120552514 U CN 201120552514U CN 202393016 U CN202393016 U CN 202393016U
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- container
- electric heating
- heating body
- electric
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- Expired - Fee Related
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Abstract
The utility model discloses a small-sized self-control water heater, relating to an electric water heater. The small-sized self-control water heater comprises a container for accommodating water, and an electric heating element, a leakage detection device, a water level control device and a water temperature control device are arranged in the container, wherein the electric heating element is electrically connected with an external circuit, the container is provided with a water inlet pipe orifice and a water outlet pipe orifice, the water inlet pipe orifice is equipped with a water inlet valve, and the water outlet pipe orifice is equipped with a water outlet valve; the leakage detection device is electrically connected with the electric heating element; a water level monitoring probe of the water level control device extends to the inside of the container and is arranged in a water level setting position; and a temperature control probe of the water temperature control device is arranged in the container. The small-sized self-control water heater disclosed by the utility model has the beneficial effects of small volume, simple structure, automatic power off, and capability of achieving the effects of electricity saving, safety and leakage prevention.
Description
Technical field
The utility model relates to electric heater, is meant a kind of small-sized automatic control water heater especially.
Background technology
Water heater uses very wide, is mainly used in shower.In the family, generally all water heater can be installed.The type of water heater has multiple, and the energy branch from using mainly contains electric heater, gas heater and solar water heater.With the electric heater is example, and two kinds of situation are arranged basically:
One of which wherein has a kind of electric heater, and volume is big, and price is high, and suitable not single family uses.
Its two, other has a kind of simple and easy electric heater, simple in structure, price is low, but does not have functions such as detection of electrical leakage, water temperature control, poor safety performance is taken.
Current China, young migrants seeking job in cities are huge colonies, and wherein a part of ability to shoulder economically is limited, and flowability is big again.The water heater that a kind of volume of market demand is little, simple in structure, security is good, energy-conservation and price is low.
Summary of the invention
The utility model is intended to overcome the above-mentioned deficiency of prior art, and a kind of small-sized automatic control water heater is provided.It has the advantages that volume is little, simple in structure, security is good, energy-conservation and price is low.
For this reason, the technical scheme of the utility model is following:
A kind of small-sized automatic control water heater of the utility model comprises as the container that is filled with water, and in this container, electric heating body is installed; Electric heating body is electrically connected with external circuit; On this container, be shaped on water inlet pipe mouth and effluent pipe mouth, water inlet pipe mouth is equipped with water intaking valve, and effluent pipe mouth is equipped with outlet valve; Earth detector is installed, and earth detector is electrically connected with electric heating body; Water-level control apparatus is installed, and the water level monitoring probe of water-level control apparatus is stretched in the container and is positioned at the desired location of water level; Water temperature control device is installed, and the temperature probe of water temperature control device is installed in the container.
Technique scheme is further set forth:
Said water level monitoring probe constitutes electric loop with said external circuit and electric heating body, and said water level monitoring probe is lower than the actual water level in the container, and said water level monitoring probe is connected the electric heating body heating power with the electric loop that said external circuit and electric heating body constitute; Said water level monitoring probe is higher than the actual water level in the container, and said water level monitoring probe breaks off the electric heating body no power with the electric loop that said external circuit and electric heating body constitute.
Said temperature probe is a thermistor, and water temperature control device also comprises relay; Relay is arranged on the outer wall of container; Thermistor and relay and power supply constitute electric loop; And relay and said external circuit and electric heating body constitute another electric loop; Water temperature is lower than design temperature in the container; The electric loop connection that relay and said external circuit and electric heating body constitute, electric heating body heating power are ordered about in the electric loop that thermistor and relay and power supply constitute; Water temperature is higher than design temperature in the container, and the electric loop disconnection that relay and said external circuit and electric heating body constitute, electric heating body no power are ordered about in the electric loop that thermistor and relay and power supply constitute.
Thermometer is set, with direct demonstration water temperature in container.
Earth detector comprises automatic earth detector and manual earth detector.
The beneficial effect of the utility model is:
One of which is provided with earth detector, prevents electric leakage.Earth detector comprises automatic earth detector and manual earth detector, detect automatically only need see earth detector ground connection just can, the manual monitoring only with hand is pinned earth detector just can judge whether electric leakage.
Its two, water-level control apparatus is set, guarantee to be operated in safety level.Reach the work of switching on automatically of safety level electric heater, be lower than the safety level electric heater automatically outage quit work, water potential is controlled at safety level automatically.Safety level promptly is higher than the water level of heater, avoids the heater dry combustion method to damage, and causes danger.
Its three, temperature control equipment is set, guarantee to be operated in safe temperature.Temperature is higher than design temperature cuts off the power supply automatically, is lower than the adjusting temperature and switches on automatically.Also can manually control, regulate temperature, transfer to such an extent that the big temperature of big more current is low, transfer to such an extent that the little temperature of weep is high more through the size of regulating water intaking valve.
Its four, realize outage automatically.Realize the automatic control of outage is not influenced between them and do not interfere by water-level control apparatus and temperature control equipment.Because outage can be played power saving, safety, anti-creeping effect automatically.
Description of drawings
Fig. 1 is the utility model sketch map (suspension type);
Fig. 2 is the utility model sketch map (console mode).
Among the figure: 1, container; 2, electric heating body; 3, water inlet pipe mouth; 4, water intaking valve; 5, effluent pipe mouth; 6, outlet valve; 7, water level monitoring probe; 8, temperature probe; 9, thermometer; 10, relay.
The specific embodiment
Below, in conjunction with accompanying drawing, introduce the specific embodiment of the utility model.
Like Fig. 1 and shown in Figure 2, a kind of small-sized automatic control water heater of the utility model comprises that water container 1 comprises main body and loam cake and lower cover as the container 1 that is filled with water, and loam cake and lower cover cover through sealing ring and body seal and be fastening; Electric heating body 2 is installed in this container 1, and electric heating body 2 is electrically connected with external circuit, on this container 1, is shaped on water inlet pipe mouth 3 and effluent pipe mouth 5, water inlet pipe mouth 3 equipped water intaking valves 4, effluent pipe mouth 5 equipped outlet valves 6; Earth detector is installed, and earth detector is electrically connected with electric heating body 2; Water-level control apparatus is installed, and the water level monitoring probe 7 of water-level control apparatus is stretched in the container 1 and is positioned at the desired location of water level; Water temperature control device is installed, and the temperature probe 8 of water temperature control device is installed in the container 1.
Said water level monitoring probe 7 constitutes electric loop with said external circuit and electric heating body 2; The actual water level that said water level monitoring probe 7 is lower than in the container 1; Said water level monitoring probe 7 is connected electric heating body 2 heating powers with the electric loop that said external circuit and electric heating body 1 constitute; The actual water level that said water level monitoring probe 7 is higher than in the container 1, said water level monitoring probe 7 breaks off electric heating body 2 no powers with the electric loop that said external circuit and electric heating body 2 constitute.
Said temperature probe 8 is a thermistor, and water temperature control device also comprises relay 10, and relay 10 is arranged on the outer wall of container 1; Thermistor and relay 10 and power supply constitute electric loop; And relay 10 constitutes another electric loop with said external circuit and electric heating body 2; Water temperature is lower than design temperature in the container 1; The electric loop that thermistor and relay 10 and power supply constitute is ordered about relay 10 and is connected the electric heating body heating power with the electric loop that said external circuit and electric heating body 2 constitute; Water temperature is higher than design temperature in the container 1, and the electric loop that thermistor and relay 10 and power supply constitute is ordered about relay 10 and broken off the electric heating body no power with the electric loop that said external circuit and electric heating body 2 constitute.
Earth detector comprises automatic earth detector and manual earth detector.
Temperature control also can manually be controlled, and regulates temperature through the size of regulating water intaking valve 4, and current are transferred to such an extent that big temperature reduces, and current are transferred to such an extent that little temperature raises.
The utility model can be made into underslung (as shown in Figure 1), also can be made into console mode (as shown in Figure 2), for the client provides multiple choices by actual needs.
The purposes of the utility model has multiple, can have a bath, and also can connect common hydrant at effluent pipe mouth, and wash the dishes, wash dish or laundry with hot water winter.
This embodiment is described only to be the preferred embodiment of the utility model, is not that the technical scope of the utility model is done any restriction.The technical staff of the industry; Under the inspiration of present technique scheme; Can make some distortion and revise, every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme above any modification, equivalent variations and modification that embodiment did.
Claims (5)
1. a small-sized automatic control water heater comprises as the container that is filled with water, and in this container, electric heating body is installed; Electric heating body is electrically connected with external circuit; It is characterized in that: on this container, be shaped on water inlet pipe mouth and effluent pipe mouth, water inlet pipe mouth is equipped with water intaking valve, and effluent pipe mouth is equipped with outlet valve; Earth detector is installed, and earth detector is electrically connected with electric heating body; Water-level control apparatus is installed, and the water level monitoring probe of water-level control apparatus is stretched in the container and is positioned at the desired location of water level; Water temperature control device is installed, and the temperature probe of water temperature control device is installed in the container.
2. a kind of small-sized automatic control water heater according to claim 1; It is characterized in that: said water level monitoring probe constitutes electric loop with said external circuit and electric heating body; Said water level monitoring probe is lower than the actual water level in the container; Said water level monitoring probe is connected the electric heating body heating power with the electric loop that said external circuit and electric heating body constitute; Said water level monitoring probe is higher than the actual water level in the container, and said water level monitoring probe breaks off the electric heating body no power with the electric loop that said external circuit and electric heating body constitute.
3. a kind of small-sized automatic control water heater according to claim 1, it is characterized in that: said temperature probe is a thermistor, and water temperature control device also comprises relay; Thermistor and said relay and power supply constitute electric loop; And said relay and said external circuit and electric heating body constitute another electric loop; Water temperature is lower than design temperature in the container; The electric loop connection that said relay and said external circuit and electric heating body constitute, electric heating body heating power are ordered about in the electric loop that thermistor and said relay and power supply constitute; Water temperature is higher than design temperature in the container, and the electric loop disconnection that said relay and said external circuit and electric heating body constitute, electric heating body no power are ordered about in the electric loop that thermistor and said relay and power supply constitute.
4. a kind of small-sized automatic control water heater according to claim 1 is characterized in that: thermometer is set, with direct demonstration water temperature in container.
5. a kind of small-sized automatic control water heater according to claim 1 is characterized in that: earth detector comprises automatic earth detector and manual earth detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120552514XU CN202393016U (en) | 2011-12-27 | 2011-12-27 | Small-sized self-control water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120552514XU CN202393016U (en) | 2011-12-27 | 2011-12-27 | Small-sized self-control water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393016U true CN202393016U (en) | 2012-08-22 |
Family
ID=46667938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120552514XU Expired - Fee Related CN202393016U (en) | 2011-12-27 | 2011-12-27 | Small-sized self-control water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515296A (en) * | 2014-11-27 | 2015-04-15 | 国家电网公司 | Electric heater having electric leakage detection function |
-
2011
- 2011-12-27 CN CN201120552514XU patent/CN202393016U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515296A (en) * | 2014-11-27 | 2015-04-15 | 国家电网公司 | Electric heater having electric leakage detection function |
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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: 20120822 Termination date: 20121227 |