CN2212370Y - Household full-automatic electrothermic water heater - Google Patents
Household full-automatic electrothermic water heater Download PDFInfo
- Publication number
- CN2212370Y CN2212370Y CN 95201595 CN95201595U CN2212370Y CN 2212370 Y CN2212370 Y CN 2212370Y CN 95201595 CN95201595 CN 95201595 CN 95201595 U CN95201595 U CN 95201595U CN 2212370 Y CN2212370 Y CN 2212370Y
- Authority
- CN
- China
- Prior art keywords
- water
- switch
- automatic
- box body
- tds
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
- Cookers (AREA)
Abstract
The utility model relates to a household full-automatic electrothermic water heater. The utility model is composed of a box body, an electrothermic plate and a temperature controlled switch. The utility model is characterized in that the box body is provided with an insulating layer; the electrothermic plate is arranged between the inner container of the box body and the outer shell; the front surface of the box body is provided with a switch and an indicating light; the back surface of the box body is provided with a hanging hole; the lower part of the inner container is provided with the temperature controlled switch for water temperature; a circuit is provided with a timing switch; the inside of the water inlet of the box body is provided with a float type automatic water supply mechanism. The utility model has the advantages that the fully automatic water supply and the fully automatic temperature control are realized; the electricity is connected and the water is heated in timing; the box body is hung on the wall; the drinking is sanitation; the electric energy is saved; the utility model is suitable for being used as the full-automatic electrothermic water heater for households.
Description
The utility model belongs to the automatic electric water boiler of the water heater, particularly a kind of family expenses of the generation device with heat.
At present, the electricallly heated water boiling vessels that family uses is the casing of a fixed volume, adopts the electrothermal tube heating, the storage tank moisturizing.After generally being heated to water boiling, i.e. outage insulation, it is too fast that water temperature is descended, so that drink at any time, the deficiency of existence is, drinks as power-off time more again, possible water temperature has dropped to about 80 ℃, not too suits to drink; Or be provided with temperature detect switch (TDS), and when the water temperature heating reached boiling point, the outage insulation had decline (3 ℃～5 ℃) slightly and work as water temperature, and circuit is connected again automatically, continues heating; So repeatedly, can guarantee that water temperature is unsteady near boiling point, when drinking, be in the boiling water state, still the deficiency that exists is, water body repeatedly is heated boiling repeatedly, becomes normal boiling water, and it is unfavorable drinking.
The purpose of this utility model is, designs a kind of electric water boiler, is provided with automatic loading water mechanism, and time switch to realize automatically going up water and the heating of time opening power supply boils water, can obtain the water of boiled preference temperature just when drinking.
Domestic full-automatic electric water boiler of the present utility model, form by casing, case lid, electric hot plate, temperature detect switch (TDS), it is characterized in that, be filled with the polyurethane foam plastics heat-insulation layer between the engineering plastics shell of casing and the corrosion resistant plate inner bag, between inner bag bottom and the shell electric hot plate is set, the periphery of electric hot plate and bottom are provided with centring ring and bearing, with screw bearing are fixed on outer casing bottom; The cabinet shell front is provided with power switch, time switch, burner on light (redness), insulation indicator lamp (green) and delivery port and water level meter; The cabinet shell side is provided with steam (vapor) outlet and water inlet; Box back surface is provided with to hang uses the hole;
Be provided with the temperature detect switch (TDS) and the Circuits System of water temperature in the inner bag bottom, temperature detect switch (TDS) is made up of hot moving plate of memorial alloy and contact switch; Circuits System is connected and composed by temperature detect switch (TDS), power switch and time switch, indicator lamp, attaching plug and electric hot plate;
Be connected with automatic loading water mechanism in casing water inlet inboard, automatic loading water mechanism is made up of inlet valve seat, cone valve, float, float lever, banking stop, at the inlet valve seat place, be hinged with the banking stop of float lever, the banking stop end is hinged with the connecting rod that promotes cone valve, and the pin on the float lever penetrates in the stopper slot of banking stop.
Using method of the present utility model is, the water inlet of casing is joined with water tap in plastic flexible pipe and the family, tap opened be in normally open.When anhydrous, the water inlet cone valve is opened in water tank, and running water enters casing by water inlet, and float can raise with the water surface and float, and the pin on the float lever slides in the stopper slot of banking stop, and cone valve does not cut out; When water level reached design height in the water tank, this moment, float lever and horizontal line were 10 degree angles, and float lever drives the cone valve translation by banking stop, water inlet on the inlet valve seat is sealed, cut off current, play the effect of automatic shutoff, can guarantee that like this water in the casing can overfill and overflow; Clearance seal between cone valve and inlet valve seat can thoroughly cut off current;
Socket power in the time that time switch is set, can be connected power supply, and electric hot plate produces heat, the water in the heating casing, and at this moment, full-automatic temperature detect switch (TDS) is in heating location, i.e. movable contact and heating contacting; When being heated water temperature and reaching 110 ℃, hot moving plate moves downward, and movable contact is lifted and is incubated contacting, and adds thermal contact and disconnects, and Circuits System is under the keeping warm mode; When water temperature slowly dropped to 90 ℃ of left and right sides, hot moving plate returned to the origin-location again, connected power supply, and electric hot plate is heat release once more, realized full automatic temperature control.
Burned boiling water, can open the delivery port water, along with the reduction of water level, float is also along with reducing height, because the pin of float lever slides in the stopper slot of banking stop, cone valve on the inlet valve seat can not opened, and has only when float to drop to certain position, when float lever and horizontal line are 60 degree angles, float lever just drives banking stop, cone valve is produced move horizontally, open the water inlet on the inlet valve seat, realize automatic loading water; In water level decline process, do not have unboiled water and flow in the casing.
The utility model has the advantages that: automatically go up water, running water pipe in water inlet and the family directly is connected, can finish automatic loading water by the automatic loading water mechanism of boiler, the process of cutting off the water supply, the personnel of need not keep an eye on, and do not produce the mixing water problem of drinking; Energy-conservation, be provided with time switch, can begin heating in the time of setting, save electric energy, and avoid drinking normal boiling water; Save the space, improve security, adopt the wall hanging mounting means, do not take usable floor area, can not knock damage over again; Full-automatic temperature-controlling, when water temperature in the boiler is lower than 90 ℃, the heating of can switching on automatically, and when water temperature surpassed 110 ℃, circuit converted keeping warm mode automatically to; Body structure does not produce pollution to water body, and good heat insulating is light durable.Be applicable to the domestic electric heating boiler.
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the organigram of domestic full-automatic electric water boiler;
Fig. 2 be domestic full-automatic be the drawing in side sectional elevation of hot water boiler;
Fig. 3 is the profilograph of domestic full-automatic electric water boiler;
Fig. 4 is the temperature detect switch (TDS) structural map;
Fig. 5 is the electrical schematic diagram of circuit board;
As seen from the figure, domestic full-automatic electric water boiler of the present utility model, form by casing, case lid, electric hot plate, temperature detect switch (TDS), it is characterized in that, be filled with polyurethane foam plastics heat-insulation layer 2 between the engineering plastics shell of casing 1 and the corrosion resistant plate inner bag, between inner bag bottom and the shell electric hot plate 3 is set, electric hot plate periphery and bottom are provided with centring ring 4 and bearing 5, with screw bearing are fixed on outer casing bottom; The cabinet shell front is provided with power switch 6, time switch 7, burner on light (redness) 8, insulation indicator lamp (green) 9, delivery port 10 and water level meter 11; The cabinet shell side is provided with steam (vapor) outlet 12 and water inlet 13; Box back surface is provided with and hangs with hole 14;
Be provided with the temperature detect switch (TDS) 15 and the Circuits System of water temperature in the inner bag bottom, temperature detect switch (TDS) by hot moving plate 22 of memorial alloy and movable contact 23, add thermal contact 24, the insulation contact 25 form; Circuits System is connected and composed with electric hot plate 3 by temperature detect switch (TDS) 15, power switch 6 and time switch 7, indicator lamp 8,9, outlet 16;
Be connected with automatic loading water mechanism in casing water inlet inboard, automatic loading water mechanism is made up of inlet valve seat 21, cone valve 17, float 18, float lever 19, banking stop 20, be hinged with the banking stop of float lever and float lever at the inlet valve seat place, the banking stop end is hinged with the connecting rod that promotes cone valve, and the pin on the float lever penetrates in the stopper slot of banking stop.
Claims (1)
1, a kind of domestic full-automatic electric water boiler, form by casing, case lid, electric hot plate, temperature detect switch (TDS), it is characterized in that, be filled with the polyurethane foam plastics heat-insulation layer between the engineering plastics shell of casing and the corrosion resistant plate inner bag, between inner bag bottom and the shell electric hot plate is set, the periphery of electric hot plate and bottom are provided with centring ring and bearing is fixed on outer casing bottom with screw with bearing; The cabinet shell front is provided with power switch, time switch, burner on light, insulation indicator lamp, delivery port and water level meter; The cabinet shell side is provided with steam (vapor) outlet and water inlet; Box back surface is provided with to hang uses the hole;
Be provided with the temperature detect switch (TDS) and the Circuits System of water temperature in the inner bag bottom, temperature detect switch (TDS) is made up of hot moving plate of memorial alloy and contact switch; Circuits System is connected and composed by temperature detect switch (TDS), power switch and time switch, indicator lamp, attaching plug and electric hot plate;
Be connected with automatic loading water mechanism in casing water inlet inboard, automatic loading water mechanism is made up of inlet valve seat, cone valve, float, float lever, banking stop, be hinged with the banking stop of float lever and float lever at the inlet valve seat place, the banking stop end is hinged with the connecting rod that promotes cone valve, and the pin on the float lever penetrates in the stopper slot of banking stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201595 CN2212370Y (en) | 1995-02-09 | 1995-02-09 | Household full-automatic electrothermic water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95201595 CN2212370Y (en) | 1995-02-09 | 1995-02-09 | Household full-automatic electrothermic water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212370Y true CN2212370Y (en) | 1995-11-15 |
Family
ID=33854989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95201595 Expired - Fee Related CN2212370Y (en) | 1995-02-09 | 1995-02-09 | Household full-automatic electrothermic water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212370Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957755A (en) * | 2011-11-22 | 2014-07-30 | 工程吸气公司 | Multi-beverage vending machine |
-
1995
- 1995-02-09 CN CN 95201595 patent/CN2212370Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957755A (en) * | 2011-11-22 | 2014-07-30 | 工程吸气公司 | Multi-beverage vending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |