CN2169816Y - Structure safety type electric water heater - Google Patents
Structure safety type electric water heater Download PDFInfo
- Publication number
- CN2169816Y CN2169816Y CN 93219358 CN93219358U CN2169816Y CN 2169816 Y CN2169816 Y CN 2169816Y CN 93219358 CN93219358 CN 93219358 CN 93219358 U CN93219358 U CN 93219358U CN 2169816 Y CN2169816 Y CN 2169816Y
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- heating box
- valve
- float
- 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
Links
Images
Abstract
The utility model relates to a structure safety type electric water heater, mainly comprising a casing, an electric heating tube, a heating box for preventing dry combustion and a float type water level pipe. The heating box provided with the electric heating tube is arranged in the water heater; the heating box and the casing of the water heater are respectively led out by the terminal of the electric heating tube and an outlet pipe; the binding post of the electric heating tube is connected with a timer by a conductor wire; the timer is connected with a plug; the outlet pipe is connected with a valve; the diameters of both ends are changed; the middle is provided with the chromatic float water level pipe communicated with the water heater whose lower base is provided with a three-way pipe which is respectively connected with a valve spray head, the valve and a tap water pipe; the electric heating tube works; the water in the heating box is heated; the water in the water heater is heated by heat transfer. The utility model has the advantages of simplicity, high safety and convenience.
Description
The present electric heater of use, water level show and mostly are the electronics indicating lamp type, show the not eye-catching deficiency of water level though it has remedied water level displaying tube, cut off the power supply in the shower as to water heater, then can not show water level, cause inconvenience, are not unfavorable for safety and do not cut off the power supply; Attemperating unit, anti-dry burning device and water heater are one, also are electronic types, line joint is many, and is near with water tank distance, and the possibility that contacts with water and cause electric leakage is arranged, and is unfavorable for safety.The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, provides a kind of and intuitively, observably shows water level by buoyancy.Regularly attemperating unit and water heater split, the anti-dry nonelectronic structural safety type electric heater of reporting to the police.
Can realize the purpose of this utility model by the following technical solutions:
Structural safety type electric heater mainly is made up of electrothermal tube, anti-dry heating box, outer cover of water heater, timer, float-type water level pipe, it is characterized in that:
Anti-dryout the metal material water receptacle that heating box can be uncapped for band, electrothermal tube is put into box, the bottom of two terminals and adjutage outlet box makes junction water-tight, covers completely the lid that is provided with steam whistle fixing; The anti-dry heating box is placed in the outer cover of water heater, and two terminals of electrothermal tube and adjutage are drawn outer casing underpart, and make junction water-tight, the terminal connections post connects lead, electric leakage position insulated enclosure, and lead connects timer again, the timer plug, adjutage connects valve; Transparent float-type water level pipe is communicated with outer cover of water heater, establishes colored float in the water level pipe, and make float can not fall in the shell and overflow water level pipe, outer casing underpart is established threeway, the shower nozzle of a tape splicing valve of threeway, one is connected a logical water heater by valve with running water pipe.
Adopt the structural safety type electric heater of present technique manufacturing that following advantage is arranged:
1. safe ready: the water level intuitive display is eye-catching, not electricity consumption, and the non-electronization of anti-dry heating box, regularly attemperating unit and water heater split can be located at outside the bathroom it, have reduced electric leakage, the possibility of electric shock.
2. structure realizes non-electronization, simple, reliable easily making, and cost is low.
In conjunction with the accompanying drawings and embodiments the technical program is described in further detail.
Accompanying drawing is a structural safety type electric heater structural representation.
(1) water supply pipe, (2) Water filling valve, (3) shower nozzle, (4) spray valve, diameter-varying ring in (5) water level pipe, (6) transparent water level pipe, (7) diameter-varying ring in the red float, (8) water level pipe, (9) outer cover of water heater lid, (10) outer cover of water heater, (11) anti-dry heating lid, (12) warning steam whistle, (13) anti-dry heating lid set bolt, (14) anti-dry heating box shell, (15) electrothermal tube, (16) lead, (17) timer, (18) attaching plug, (19), (20) electric heater terminal, (21) insulated enclosure cover, (22) anti-dry heating box adjutage, (23) Draw off valve, (24) threeway.
Select long 200mm for use, wide 100mm, the aluminium lunch box of high 60mm is as anti-dry heating box shell (14), electrothermal tube (15) is placed in the anti-dry heating box, two terminals of electrothermal tube (19), (20) and anti-dry heating box adjutage (22) outlet box bottom, and make junction water-tight, go up at anti-dry heating lid (11) kettle formula steam whistle (12) is installed, cover the anti-dry heating box completely with lid, and fixing by bolt (13).Heating box is placed in 200 * 300 * 400 millimeters the cuboid outer cover of water heater (10) that the corrosion resistant plate of thickness of slab 0.5mm makes, two terminals (19), (20) and adjutage (22) draw outer casing underpart, and make joining place water-tight, terminal (19), (20) binding post and lead (16) welding, lead (16) is connected with timer (17) again, timer connects attaching plug (18), electrothermal tube terminal (19), (20) carry out insulation processing with insulated paint earlier with the electric leakage position of lead (16) welding, and then put insulated enclosure cover (21), the injection moulding insulation processing is carried out in the space in the cover, and insulated enclosure is applied mechanically the place, lower edge that screw is fixed on outer cover of water heater (10).Anti-dry heating box adjutage (22) is connected with Draw off valve (23).Diameter-varying ring (5), (8) middle water level displaying tube (6) and connection of outer cover of water heater bottom that is placed with red float (7) are established in two, (24) one of threeways are connected with the water heater bottom, one is connected with shower nozzle (3) by shower valve (4), one is connected with running water pipe (1) by Water filling valve (2), builds water heater loam cake (9) fixing.
Open Water filling valve (2), running water is to the water heater water filling, close Water filling valve (2) after water is full, under buoyancy, red float (7) lifting in the water level displaying tube (6) along with the height of water level, can eye-catching under uncharged situation, intuitively show water level, after water level surpasses anti-dry heating box height in the water heater, water just enters in the heating box by the slit that heating box covers steam whistle hole and lid and box body, and it is full of, after this only otherwise open heating box Draw off valve (23), heating box always is in the state of filling with water.Plug (18) is inserted in the supply socket, rotary timer (17) needs on the position to setting, electrothermal tube (15) is started working the water in the anti-dry box is heated, heat is again by heating box water storage transmission in water heater, and be heated, because of heating box is a good heat conductivity, the aluminum material that wall is very thin is made, loam cake (11) is sealing not, so help the conduction and the convection current of heat, interior cold water of heating box and the cold water heating process in the water heater are kept synchronously substantially, thereby guaranteed the thermal effect that adds of electrothermal tube (15).
Timer (17) is pulled up attaching plug (18) after hours, and this moment, water heater was in fully not electriferous state, open shower valve (4), hot water flows out from shower nozzle (3), opens Water filling valve (2), running water flows to shower nozzle (3) and realizes that hot and cold water mixes, and adjusts water temperature.The size that Water filling valve (2) and shower valve (4) are opened, the ratio that the decision hot and cold water mixes makes temperature adjustment very convenient, and the water level of water heater is shown by colored float during shower.When reusing as forgetting to the water heater water filling, and directly energising, electrothermal tube (15) can be heated to 100 ℃ with the water in the anti-dry heating box quickly, thereby generation steam, make steam whistle (12) send anti-dry warning whistling, water heater is time spent not for a long time, opens anti-dry heating box Draw off valve (23) water storage in the heating box is emitted, and prevents that water quality from degenerating.The technical program makes the electric heater structure realize summary, easily make, cost is low, safety, convenience, not fragile.
Claims (1)
- Structural safety type electric heater mainly is made up of electrothermal tube, anti-dry heating box, outer cover of water heater, timer, float-type water level pipe, it is characterized in that:The anti-dry heating box is put into box to electrothermal tube for the metal material water receptacle that can uncap of band, and the bottom of two terminals and adjutage outlet box makes junction water-tight, covers completely the lid that is provided with steam whistle fixing; The anti-dry heating box is placed in the outer cover of water heater, and two terminals of electrothermal tube and adjutage are drawn outer casing underpart, and make junction water-tight, the terminal connections post connects lead, electric leakage position insulated enclosure, and lead connects timer again, the timer plug, adjutage connects valve; Transparent float-type water level pipe is communicated with outer cover of water heater, establishes colored float in the water level pipe, and make float can not fall in the shell and overflow water level pipe, outer casing underpart is established threeway, the shower nozzle of a tape splicing valve of threeway, one is connected a logical water heater by valve with running water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219358 CN2169816Y (en) | 1993-07-24 | 1993-07-24 | Structure safety type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219358 CN2169816Y (en) | 1993-07-24 | 1993-07-24 | Structure safety type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169816Y true CN2169816Y (en) | 1994-06-22 |
Family
ID=33798764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93219358 Expired - Fee Related CN2169816Y (en) | 1993-07-24 | 1993-07-24 | Structure safety type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169816Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297507A (en) * | 2011-07-04 | 2011-12-28 | 重庆大江工业有限责任公司 | Electric heating device of water device for heat treatment quenching |
| CN104172934A (en) * | 2014-08-06 | 2014-12-03 | 沁园集团股份有限公司 | Automatic anti-dry-heating device |
-
1993
- 1993-07-24 CN CN 93219358 patent/CN2169816Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297507A (en) * | 2011-07-04 | 2011-12-28 | 重庆大江工业有限责任公司 | Electric heating device of water device for heat treatment quenching |
| CN102297507B (en) * | 2011-07-04 | 2013-08-07 | 重庆大江工业有限责任公司 | Electric heating device of water device for heat treatment quenching |
| CN104172934A (en) * | 2014-08-06 | 2014-12-03 | 沁园集团股份有限公司 | Automatic anti-dry-heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2169816Y (en) | Structure safety type electric water heater | |
| CN201747964U (en) | Energy-saving direct-heating water faucet | |
| CN2786896Y (en) | Electrical heating pipe with spiral bracket | |
| CN2393030Y (en) | Health-care drinking machine | |
| CN2355254Y (en) | Anti-scaling electric water heater | |
| CN2397853Y (en) | Split electric kettle | |
| CN219371510U (en) | High-reliability composite connection assembly | |
| CN2192252Y (en) | Electric thermos bottle with single-layer liner | |
| CN2298477Y (en) | Automatic thermostatic water medium electric heater | |
| CN215867981U (en) | Recorder with lens defogging function | |
| CN2181237Y (en) | Cold and hot mineral water pot | |
| CN211288975U (en) | Temperature reset sensor mounting structure and electric heating faucet | |
| CN217881329U (en) | Liquid expansion type fire fighting channel electric heating switch | |
| CN217313396U (en) | Novel production facility of glyphosate isopropylamine salt | |
| CN2224992Y (en) | Direct heating water heater | |
| CN218009324U (en) | Heatable vehicle-mounted heat-preservation water cup | |
| CN2200390Y (en) | Separated quick automatic electric boiling water apparatus | |
| CN2333958Y (en) | Automatic temp-controlling electric heating tube | |
| CN220046601U (en) | Heating aromatherapy device | |
| CN2163599Y (en) | Rapid water-heater with an alarm for domestic kettles | |
| CN216020488U (en) | Glass electric kettle | |
| CN2287675Y (en) | Constant temperature heater for diesel carburettor | |
| CN215486336U (en) | Cooling liquid heater | |
| CN213901167U (en) | Energy-saving environment-friendly double-end stir-fry pan | |
| CN212338912U (en) | Photoelectric heating device for gas storage tank |
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 |