CN207806827U - Electric shock-prevention safety electric iron - Google Patents
Electric shock-prevention safety electric iron Download PDFInfo
- Publication number
- CN207806827U CN207806827U CN201721327493.5U CN201721327493U CN207806827U CN 207806827 U CN207806827 U CN 207806827U CN 201721327493 U CN201721327493 U CN 201721327493U CN 207806827 U CN207806827 U CN 207806827U
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- electric iron
- electric
- power cord
- iron
- power
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of electric shock-prevention safety electric iron, it is characterised in that：Including electric iron ontology and the power cord being connect with electric iron ontology, Thermostable flexible hose is arranged on the power cord.The utility model electric shock-prevention safety electric iron by being arranged with Thermostable flexible hose on the power line, to make electric iron power cord be not easy to be scalded it is molten, to substantially increase the safety used.
Description
Technical field：
The utility model is related to electronic component welding fields, and in particular to a kind of improved electric shock-prevention safety electric iron.
Background technology：
Electric iron is the indispensable tool of electronic production and electrical maintenance, is mainly used for soldered elements and conducting wire, by machinery
Structure can be divided into inner heating type electric iron and external heated electric iron, can be divided into without suction tin electric iron by function and inhale tin formula electric iron,
It is divided into as high-power electric soldering iron and small power electric soldering iron according to purposes difference.
Electric iron tail portion is connected with 1-1.5 meters of power cords, and power cord is most commonly that plastic insulation crust, powerful more
Litzendraht wire crust is variegated for rubber inner layer, and the electric iron that the student of engineering and polytechnic universities uses is mostly small-power, the power supply of connection
Line is mostly plastic peel, and solder horn is not put into Iron Stand by student sometimes in operation（Or do not buy Iron Stand）, smoothly it is placed on
It is easily contacted with electric iron plastics power cord on operation console, plastic insulation crust, which touches high temperature solder horn, to be melted at once, expose
Live wire.To be easy to cause electric leakage, electric shock phenomenon.
Although the current existing safety to electric iron improves, such as：
Prior art 1：A kind of electric iron Lee CN88212685.7 sea of learning.The utility model is a kind of novel
Electric iron belongs to a kind of electric welding bonding tool, is mainly used for the welding of electric elements and hardware.It is mainly technically characterized by by
Soldering tin bar is placed in fusing in soldering iron, and the discharge of scolding tin is by manual switch control.Not pull switch, scolding tin will not flow out；Promotion is opened
It closes, scolding tin can then flow out.The solderable many pads of scolding tin being once packed into, so as to greatly improve welding job effect
Rate.This electric iron can also with scolding tin is separated makees common electric iron and use.In addition, this electric iron also has structure letter
It is single, dependable performance, feature easy to use.
Prior art 2：Energy-saving safety circuit apparatus for electric irons CN92227258.1 beam Dessaus.The energy saving peace of the electric iron
Full device, it is by elongated square box and on box body panel, switch control under two kinds of different capacities power supply circuit and by
The soldering iron card that the power circuit and pull switch of repair apparatus change power supply mode puts spring and relevant socket composition.Structure
Simply, easy to use, it can prevent soldering iron from generating high temperature oxide layer and power savings in interval, can also be to be overhauled
Equipment provides safety power supply, ensures to power off in soldered elements, stops being powered when weldering.Avoid the mistake of soldered elements in the energized state
Operating accident.
Prior art 3：A kind of electric iron CN201210027117.X Wei's sheets are rigid, Wei Zhifang, Wang Bingying, Zhang Yuxin.
The electric iron of the invention includes heating core and power cord, and relay is connected on power cord, and the normal open switch of relay is connected on
On power cord, the coil of relay is in series with mercoid switch, and the electrode of mercoid switch is arranged towards heating core direction, mercoid switch
Closed container including filling mercury, electrode include first electrode and second electrode, one end of first electrode contact relay coil,
Second electrode connects power supply, another termination power of relay coil, is parallel with button switch on switch, the setting of mercoid switch,
So that electric iron only can just be connected when being tilted a certain angle, safety is improved；The setting of button switch so that electricity
Soldering iron can also be applied when use is inverted in welding, easy to use.
Prior art 4：A kind of safety protective electricity irons the Shandongs CN201620763579.1 Liu Yi.In the utility model
The lower end of iron core is arranged at the top of fixed seat, and the upper end of support tube is located at the bottom of fixed seat, post assembly and circuit
Assembly is each provided in support tube, and the upper end of post assembly is connected across fixed seat with iron core, and circuit assembly passes through wiring
Column assembly is connected with iron core, and the osculum end of protecting cover is arranged in fixed seat, and the inner wall of protecting cover passes through flexible branch
Frame is connected with support tube, and protecting cover makes the action of expansion and gathering by telescope support, and protecting cover is transparent material
A circle visual windows are machined on manufactured cover body or protecting cover.
Prior art 5：Electric iron protective device Lee CN201620926856.6 bears virtuous.The utility model provides one
Kind electric iron protective device, including pedestal and holder, the holder are fixedly connected on the pedestal, including：Soldering iron handle retaining clip,
It is fixed on the holder and the opposite one preset angle of basement tilt, for accommodating the soldering iron handle of electric iron；And solder horn is anti-
Sheath is set to the lower section of the soldering iron handle retaining clip, and the opposite basement tilt is preset for accommodating the solder horn of the electric iron
Angle so that solder horn protective jacket is directed at soldering iron handle retaining clip.
Although the improvement of above-mentioned electric iron can improve service efficiency, or prolong the service life or energy saving or scald preventing.
But no patent is related to due to above-mentioned user's misoperation, and solder horn is scalded molten wire insulation crust accidentally, exposes band
The safeguard procedures of electric bare wire.
Invention content：
The purpose of this utility model is to provide a kind of electric shock-prevention safety electric iron, the electric shock-prevention safety structure of electric iron letters
Single, reasonable design, being conducive to, which prevents electric wire from being scalded, melts, and improves the safety used.
The utility model electric shock-prevention safety electric iron, it is characterised in that：Connect including electric iron ontology and with electric iron ontology
The power cord connect is arranged with Thermostable flexible hose on the power cord.
Further, above-mentioned Thermostable flexible hose is metallic snakeskin hose.
Further, said power is three line power cords, and plug is three plugs, and wherein the protection ground wire of plug is also
It is connected to metallic snakeskin hose and electric iron outer surface.
The utility model electric shock-prevention safety electric iron by being arranged with Thermostable flexible hose on the power line, to make electric iron
Power cord be not easy to be scalded it is molten, to substantially increase the safety used.
Description of the drawings：
Fig. 1 is the organigram of the utility model；
Fig. 2 is the sectional view of the utility model metallic snakeskin hose end.
Specific implementation mode：
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The utility model electric shock-prevention safety electric iron includes electric iron ontology 1 and the power cord that is connect with electric iron ontology 1
2, Thermostable flexible hose 3 is arranged on the power cord.
Further, for convenient material drawing, low manufacture cost, above-mentioned Thermostable flexible hose is metallic snakeskin hose.
In order to further increase the safety used, said power is three line power cords, and plug 4 is three plugs,
The protection ground wire of wherein plug is also connected to metallic snakeskin hose and electric iron outer surface.
In order to increase the stability that metallic snakeskin hose is connect with power cord 2, prevents from rubbing repeatedly and cause to wear, in three lines
Garment bag 5 is laid on power cord surface, and silica gel sheath 6 is fixed in the two ends inner circumferential of metallic snakeskin hose, the silica gel sheath
Internal diameter is more than 2 line footpath of power cord, and silica gel sheath length is 3 centimetres.
The utility model electric shock-prevention safety electric iron by being arranged with Thermostable flexible hose on the power line, to make electric iron
Power cord be not easy to be scalded it is molten, to substantially increase the safety used.
Claims (1)
1. a kind of electric shock-prevention safety electric iron, it is characterised in that：Including electric iron ontology and the power supply being connect with electric iron ontology
Line is arranged with Thermostable flexible hose on the power cord；The Thermostable flexible hose is metallic snakeskin hose；The power cord is three lines
Power cord, plug are three plugs, and the protection ground wire of wherein plug is also connected to metallic snakeskin hose and electric iron outer surface；
Garment bag is laid on three line power cord surfaces, silica gel sheath, the silica gel are fixed in the two ends inner circumferential of metallic snakeskin hose
The internal diameter of set is more than power cord line footpath, and silica gel sheath length is 3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327493.5U CN207806827U (en) | 2017-10-16 | 2017-10-16 | Electric shock-prevention safety electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327493.5U CN207806827U (en) | 2017-10-16 | 2017-10-16 | Electric shock-prevention safety electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806827U true CN207806827U (en) | 2018-09-04 |
Family
ID=63337201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721327493.5U Expired - Fee Related CN207806827U (en) | 2017-10-16 | 2017-10-16 | Electric shock-prevention safety electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806827U (en) |
-
2017
- 2017-10-16 CN CN201721327493.5U patent/CN207806827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201016 |