CN2170177Y - Heat storage type electric iron - Google Patents
Heat storage type electric iron Download PDFInfo
- Publication number
- CN2170177Y CN2170177Y CN92242284U CN92242284U CN2170177Y CN 2170177 Y CN2170177 Y CN 2170177Y CN 92242284 U CN92242284 U CN 92242284U CN 92242284 U CN92242284 U CN 92242284U CN 2170177 Y CN2170177 Y CN 2170177Y
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- China
- Prior art keywords
- heat
- flatiron
- generating core
- thermostat
- type electric
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- Expired - Fee Related
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Abstract
The utility model relates to a heat-storing electric iron with an energy-storing device. The utility model comprises an iron head, an iron casing body, a heating core which is arranged in the iron casing body, a temperature-controlling device and a handle. The heating core which is formed by combining an electric heating member and a heat-storing member has an internal-heating form and an external-heating form, and an insulating layer is arranged between the heating core and the iron casing body. The electric iron can be normally used with electricity as a common electric iron, and can also be used for a long period of time after the power fails or after the power is off.
Description
The utility model includes the electric iron of energy storage device.
At present electric iron has three kinds of resistance-type, induction type and thermistor-types, normally want charged use, and the charged welding of electronic component causes damage easily in some cases.When power supply cut off the power supply temporarily, welding also must be ended at once.
The purpose of this utility model is to propose a kind of novel electric iron that heat-storing device is arranged, and makes it can the same normal charged use with general electric iron, also can continue longer a period of time of use in the back of stopping, cut off the power supply.
The utility model mainly comprises solder horn, flatiron housing, place the heat generating core of flatiron housing, thermostat and handle, wherein heat generating core is combined by heating and heat accumulation element, heating can place and constitute the internal heat type heat generating core within the heat accumulation element, heating also can wrap in and constitute the external-heat heat generating core outside the heat accumulation element, has heat-insulation layer between heat generating core and flatiron housing.
Heat accumulating is sealed in columniform copper or the stainless housing can constitutes above-mentioned heat accumulation element.Heating can be the tubular heater with nichrome or Aludirome heating wire, comprises metal tube or porcelain tube heater, and this tubular heater is placed in the energy storage thermal element body, is the heat generating core with the internal heat type heating.Also can by heating wire and mica sheet outside the heat accumulation element, form heat generating core with the external-heat heating.
Said heat accumulating can be LiON
3Heat accumulating, the LiOH heat accumulating also can be following any aluminium alloy heat accumulating:
A, contain 3～17%(percentage by weight) alusil alloy of silicon;
B, contain 3～35%(percentage by weight) almag of magnesium;
C, the aldray (percentage by weight) that constitutes by following component: magnesium 3～15%, silicon 3～17%, surplus are aluminium;
D, by the following aluminium magnesium copper alloy that constitutes (percentage by weight): magnesium 3～15%, copper 3～17%, surplus are aluminium;
E, the aluminum bronze silicon alloy (percentage by weight) that constitutes by following component: copper 3～17%, silicon 3～15%, surplus are aluminium.
The material of heat-insulation layer can adopt insulation materials such as alumina silicate heat-preservation cotton, microporous calcium silicate, rock wool or perlite to make between above-mentioned heat generating core and the flatiron housing.
Used thermostat can adopt bimetal temperature control device or magnet steel thermostat or thermistor temperature-adjusting circuit, this thermostat is embedded in the heat-insulation layer and is connected among the power circuit with heating.Connect with the mains during electric iron work, the heating heating makes heat accumulation element heat accumulation, when the heat accumulation component temperature reaches setting value, and thermostat action, disconnecting circuit; When the heat accumulation component temperature was lower than certain value, thermostat moved again, connected circuit, and heating generates heat once more, thereby electric iron is worked in certain temperature range.
The utility model is rational in infrastructure, and reliable operation, its heat accumulation function are particularly suitable for some occasion that needs not hot line job, simultaneously owing to the use of heat accumulation element, has helped improving the thermal efficiency of electric iron.
Below be the drawing explanation of accompanying drawing:
Accompanying drawing 1 is the structure diagram with heat storing type electric flatiron of internal heat type heat generating core;
Accompanying drawing 2 is the structure diagram with heat storing type electric flatiron of external-heat heat generating core;
Accompanying drawing 3 is the working circuit diagram of heat storing type electric flatiron.
The CONSTRUCTED SPECIFICATION of the utility model embodiment is described in detail in detail below in conjunction with accompanying drawing:
Embodiment one
Present embodiment is the external-heat heat accumulation electric iron (as shown in Figure 1) of rated power 150W, has solder horn 1, flatiron housing 2, in the flatiron housing, has the heat generating core that combines by heat accumulation element 3 and heating 4, heating 4 places within the heat accumulation element 3, be filled with the heat-insulation layer 6 of alumina silicate heat-preservation cotton material between heat generating core and the flatiron housing, thermostat (available bimetal temperature control device) 7 is connected on (as shown in Figure 3) in the power circuit with heater element 4, flatiron housing afterbody is equipped with handle 9 and attaching plug 10, and indicator lamp 8 is contained near on the shell face of housing afterbody.The heat accumulation element of present embodiment adopts siliceous 13% alusil alloy as heat accumulating, the energising of this electric iron after 16 minutes the heat accumulation element reach 584 ℃, thermostat action outage can not stop molten tin 82 grams after the outage, the molten tin time reaches 35 minutes.
Embodiment two
Present embodiment is the internal heat type heat accumulation electric iron (as shown in Figure 2) of rated power 70W, comprise solder horn 1, flatiron housing 2 and the heat generating core that combines by heating 5 and heat accumulation element 3, heat generating core is an internal heat type, be that heating 5 places outside the heat accumulation element 3, fill the heat-insulation layer 6 of microporous calcium silicate material between heat generating core and the housing, thermostat 7(can adopt thermistor) be connected on (as shown in Figure 3) in the power circuit with heater element 5, flatiron housing afterbody is equipped with handle 9 and attaching plug 10, and indicator lamp 8 is contained near on the shell face of housing afterbody.The LiOH that the heat accumulation element of present embodiment adopts is as heat accumulating, switch on that the heat accumulation element reaches 463 ℃ after 36 minutes, and thermostat reaction and cutting off the power supply can not stop molten tin 98.3 grams after the outage, melts the tin time to reach 32 minutes.
Claims (5)
1, a kind of heat storing type electric flatiron, comprise solder horn, flatiron housing, place the heat generating core of flatiron housing, thermostat and handle, it is characterized in that heat generating core is combined by heating and heat accumulation element, heating can place and constitute the internal heat type heat generating core within the heat accumulation element, also can be wrapped in to constitute the external-heat heat generating core outside the heat accumulation element, has heat-insulation layer between heat generating core and the flatiron housing.
2, by the described heat storing type electric flatiron of claim 1, it is characterized in that said heat accumulation element is heat accumulating to be sealed in columniform copper or the stainless steel case constitute.
3,, it is characterized in that the heat-insulation layer between heat generating core and the flatiron housing is filled alumina silicate heat-preservation cotton or microporous calcium silicate or rock wool or heat insulating pearlite material by the described heat storing type electric flatiron of claim 1.
4, by the described heat storing type electric flatiron of claim 1, it is characterized in that said thermostat places in the heat-insulation layer, this thermostat and heater element are connected in the power circuit.
5, by claim 1 or 4 described heat storing type electric flatirons, it is characterized in that said thermostat is bimetal temperature control device, magnet steel thermostat or thermistor temperature-adjusting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92242284U CN2170177Y (en) | 1992-11-25 | 1992-11-25 | Heat storage type electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92242284U CN2170177Y (en) | 1992-11-25 | 1992-11-25 | Heat storage type electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170177Y true CN2170177Y (en) | 1994-06-29 |
Family
ID=33782128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92242284U Expired - Fee Related CN2170177Y (en) | 1992-11-25 | 1992-11-25 | Heat storage type electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170177Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001834A (en) * | 2016-07-27 | 2016-10-12 | 深圳市唐誉科技有限公司 | Electric soldering iron control system |
| CN110508895A (en) * | 2019-07-31 | 2019-11-29 | 大唐七台河发电有限责任公司 | A kind of compound-heating heat accumulation type soldering iron |
| CN113770472A (en) * | 2021-09-18 | 2021-12-10 | 左春华 | Part assembling and welding device for integrated circuit |
-
1992
- 1992-11-25 CN CN92242284U patent/CN2170177Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001834A (en) * | 2016-07-27 | 2016-10-12 | 深圳市唐誉科技有限公司 | Electric soldering iron control system |
| CN110508895A (en) * | 2019-07-31 | 2019-11-29 | 大唐七台河发电有限责任公司 | A kind of compound-heating heat accumulation type soldering iron |
| CN110508895B (en) * | 2019-07-31 | 2021-09-10 | 大唐七台河发电有限责任公司 | Compound heating type heat storage type soldering iron |
| CN113770472A (en) * | 2021-09-18 | 2021-12-10 | 左春华 | Part assembling and welding device for integrated circuit |
| CN113770472B (en) * | 2021-09-18 | 2022-11-18 | 国网甘肃省电力公司张掖供电公司 | Part assembling and welding device for integrated circuit |
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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 |