CN201061842Y - Simple energy-saving electric iron - Google Patents
Simple energy-saving electric iron Download PDFInfo
- Publication number
- CN201061842Y CN201061842Y CNU2007201110288U CN200720111028U CN201061842Y CN 201061842 Y CN201061842 Y CN 201061842Y CN U2007201110288 U CNU2007201110288 U CN U2007201110288U CN 200720111028 U CN200720111028 U CN 200720111028U CN 201061842 Y CN201061842 Y CN 201061842Y
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- China
- Prior art keywords
- soldering iron
- electric iron
- electric soldering
- handle
- iron
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Abstract
The utility model relates to a simple energy-saving electric soldering iron. The main design points of the electric soldering iron lie in that an inching switch and a switch control key are arranged between the electric soldering iron and a handle, diodes are connected in parallel on the two ends of the inching switch, and the handle is connected with a protective hood and the switch control key. When the switch control key which is connected with the electric soldering iron is inserted in a handle sleeve of the electric soldering iron, the inching switch is pressed to conduct with and connect with an energy-saving element, the S B switch of the inching switch automatically cuts, and a power source supplies electricity to the electric soldering iron through the series-in diodes I N 4007, and the voltage is 99 V which is calculated by 20V multiplying 0.45 through half-wave rectification, at the moment that the voltage is reduced by 55% after A C 220 V half-wave rectification, and the electric power is 1/4 of original electric power, thereby the electric soldering iron keeps in a preheating state. When the electric soldering iron is removed from the handle sleeve, the electric soldering iron is in a favorable welding state without changing use method of the electric soldering iron, thereby achieving energy-saving effect.
Description
Technical field
The utility model relates to a kind of electric iron.
Background technology
As everyone knows, the electrophile always be can't do without special-purpose instrument---electric iron in electronic circuitry design, when making.But " solder horn " frequent oxidized influence is used, and the people is felt put about.Although the constant temperature flatiron is arranged on the market, price is expensive, is tens times of the common electrical flatiron, in case break down, part is difficult to configuration, and can only put need not.Do you want to hold the long-lived flatiron of a support, simple material benefit, convenient and safe in the electric iron of one so? this is not difficult to realize in fact, as long as we improved on the basis of former common electrical flatiron.As Chinese patent notification number CN2582805Y, title: energy-saving electric iron,, publish its power savings, but concrete operations owe convenient.
Summary of the invention
The utility model will overcome the deficiency of above-mentioned existence, and purpose is to provide a kind of simple energy-economized electric iron to society.Make it can be easy to operate, and solve and owe long, energy-saving effect service life and owe high technical problem.The purpose of this utility model is to adopt following technical scheme to realize.
A kind of simple energy-economized electric iron, this electric iron comprises flatiron, heater, handle, Iron Stand, Iron Stand is made of big spring, little spring, grip, shelf rest, its main points are to be provided with between flatiron and the handle microswitch and switch operating key, at the two ends of microswitch parallel diode, handle connects protective cover and switch operating key, and the related switch operating key of electric iron is inserted the grip of Iron Stand, switch operating key pressing microswitch, conducting also connects energy saving component; Described electric iron is to place taper ring, and an end of big spring is fixedly connected on the shelf rest, and the other end is connected with little spring; Little spring is tapered, and the taper great circle of this section of electric iron direction of insertion is connected with grip, and another section is the ringlet of taper.
The chamber portion of described handle is provided with energy-saving electric circuit, power line fairlead, and middle part and afterbody are provided with indicator lamp hole and screw mounting hole.When turning on screw, electric iron inside is dismantled or installed.When tightening screw, electric iron just can not be dismantled.
Described electric iron is the grip that places flatiron, because of the handle of this section of electric iron direction of insertion is the great circle of taper, another section is the ringlet of taper, help switch operating key that Iron Stand is provided with and microswitch guide-localization like this by taper, making its anchor point in taper ring is according to different insertion force location, microswitch is implemented the purpose of on-off.When electric iron left the handgrip of Iron Stand, switch operating key and microswitch were not worked, and electric iron is in "on" position, but does not economize on electricity this moment; Therefore when electric iron places grip, electric iron is in energising and electricity-saving state always, carves electric iron not work, and electric iron still is a constant temperature during economize on electricity.
What the utility model had solved electric iron shelves, is convenient to operation, and safe handling, life-span owe long, energy-saving effect and owe high technical problem.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that electric iron and Iron Stand split and show state intention.
Fig. 3 is the electric iron structural representation, among the figure to the work of analysing and observe of A-A, B-B, C-C displaying.
Fig. 4 is a part released state schematic diagram of the present utility model.
Fig. 5 is an electronic-circuit diagram of the present utility model.
The specific embodiment
Plug 1 plugs in, when normal welding, and the normally closed switch closure, alternating current 220V directly is added in the iron core two ends of flatiron 7; When to be welded, electric iron is inserted on the Iron Stand, and normally closed switch is opened, and being added in the iron core both end voltage after the 220V alternating current process diode 1N4007 halfwave rectifier is 100V.The expression electric iron is in state to be welded, and the red light emitting diodes 13 of indicator lamp hole is bright, does not need artificial control.In the grip 9 that is inserted in Iron Stand, can realize the automatic disconnection of switch operating key 11, microswitch 12 when electric iron, the diode IN4007 of power supply by sealing in, electric iron is powered, through halfwave rectifier, supply voltage is 220V * 0.45=99V, and this moment, voltage reduced by 55% after the AC220V halfwave rectifier, and electrical power has only 1/4 of former power, makes electric iron be in preheat mode.When picking up electric iron, automatically reseting of switch operating key 11, microswitch 12 is in closure state, recovers the full load energising, makes electric iron be in good welded condition, do not change the using method of electric iron.The utility model only increases commutation diode, Zener diode, light emitting diode and four common components of microswitch on the basis of common electrical flatiron, cost is low, just can reach energy-conservation effect.
Electric iron has in sum comprised flatiron, heater, handle, microswitch and switch operating key, and diode, and flatiron is one of part in the electric iron.
Claims (2)
1. simple energy-economized electric iron, this electric iron comprises flatiron, heater, handle, Iron Stand, Iron Stand is made of big spring (4), little spring (6), grip (10), shelf rest (8), it is characterized in that being provided with between flatiron (7) and the handle (9) microswitch (14) and switch operating key (11), at the two ends of microswitch parallel diode, handle (9) connects protective cover (3) and switch operating key (11), switch operating key (11) is inserted grip (10), switch operating key pressing microswitch, conducting also connects energy saving component; Described electric iron is to place taper ring, and an end of big spring is fixedly connected on the shelf rest (8), and the other end is connected with little spring; Little spring is tapered, and the taper great circle of this section of electric iron direction of insertion is connected with grip (9), and another section is the ringlet of taper.
2. simple energy-economized electric iron as claimed in claim 1 is characterized in that the chamber portion of handle (9) is provided with energy-saving electric circuit, power line fairlead, and middle part and afterbody are provided with light emitting diode (13) and screw mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110288U CN201061842Y (en) | 2007-07-09 | 2007-07-09 | Simple energy-saving electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110288U CN201061842Y (en) | 2007-07-09 | 2007-07-09 | Simple energy-saving electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201061842Y true CN201061842Y (en) | 2008-05-21 |
Family
ID=39450210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201110288U Expired - Fee Related CN201061842Y (en) | 2007-07-09 | 2007-07-09 | Simple energy-saving electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201061842Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922077A (en) * | 2011-08-08 | 2013-02-13 | 朱玉振 | Self-control dual-adjustment soldering iron with long service life |
-
2007
- 2007-07-09 CN CNU2007201110288U patent/CN201061842Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922077A (en) * | 2011-08-08 | 2013-02-13 | 朱玉振 | Self-control dual-adjustment soldering iron with long service life |
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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: 20080521 |