KR101660522B1 - A wireless soldering iron with multi-charging - Google Patents

A wireless soldering iron with multi-charging Download PDF

Info

Publication number
KR101660522B1
KR101660522B1 KR1020150113329A KR20150113329A KR101660522B1 KR 101660522 B1 KR101660522 B1 KR 101660522B1 KR 1020150113329 A KR1020150113329 A KR 1020150113329A KR 20150113329 A KR20150113329 A KR 20150113329A KR 101660522 B1 KR101660522 B1 KR 101660522B1
Authority
KR
South Korea
Prior art keywords
module
charging
power
voltage
battery
Prior art date
Application number
KR1020150113329A
Other languages
Korean (ko)
Inventor
김순택
문정곤
김규현
Original Assignee
주식회사엑소
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사엑소 filed Critical 주식회사엑소
Priority to KR1020150113329A priority Critical patent/KR101660522B1/en
Application granted granted Critical
Publication of KR101660522B1 publication Critical patent/KR101660522B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0323—Battery-powered soldering irons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0346—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0353—Heating elements or heating element housings
    • H02J7/0055—
    • H02J7/025—

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention relates to a wireless soldering iron with a multi-charging function capable of being charged with one charging module according to the need or quick charging conditions by having multiple charging modules such as a wire charging module, an electromagnetic type wireless charging module, a magnetic resonance type wireless charging module, and the like. The wireless soldering iron includes: a body having an upper part formed into a cylindrical shape in a transverse direction and a lower part with a handle unit perpendicular to the upper part; a heating body connected to the upper part and generating high temperature heat by converting a power source into resistance heat; a protective tube fixated to a front end of the upper part and preventing the transmission of the heat of the heating body to the outside; and a tip connected to the front end of the heating body and heated by the conduction of the heat of the heating body. A battery and the charging modules charging the battery are formed inside the handle unit. According to the wireless soldering iron, the wireless soldering iron with the multi-charging function can be charged at a fastest speed in any circumstance by having the multiple charging modules such as the wire charging module, the electromagnetic type wireless charging module, the magnetic resonance type wireless charging module, and the like.

Description

Description of the Related Art [0002] A wireless soldering iron with multi-

The present invention is characterized in that it includes a plurality of charging modules such as a wired charging, an electromagnetic charging method, a magnetic charging type wireless charging, and the like, and is equipped with a multi-charging function It is about a wireless iron.

In general, the iron is used in production sites of electronics companies, electronic board laboratories, student laboratories, etc. It is mainly used to make the power or circuit pattern on the printed circuit board (PCB) Electric and electronic elements are fused with lead to fix them. Particularly, the iron iron is used for melting solder at the tip portion to perform soldering or to remove solder that has been soldered.

Such an iron may include a body having a handle, a heating element which is supplied with power through a power supply line and a power plug provided at the rear of the handle, self-heating, and heat generated by the heat generated at the tip of the heating element, And a tip for heating the object.

Particularly, a soldering iron radiates heat from a supplied power source through a resistance heat or an induction heating element, and the heat is conducted to a tip inserted in a state of being connected to a tip of a heating element, so that the tip is heated. Thereafter, the electronic component and the printed circuit board are fixed to each other while soldering to a desired position using a heated tip.

In the conventional ironing machine having such a configuration, there is a problem that it is inconvenient that the power source line provided at the rear of the handle touches another object or the power plug is pulled out of the outlet, and the working radius is limited to the length of the power source line, there was.

In order to solve the above problems, there has been proposed a technology for a rechargeable wireless soldering iron which is capable of performing an operation without a power line connected to a battery by charging the battery and during actual soldering work [Patent Document 1] . Patent Document 1 has a structure in which a contact portion is provided in a heating element portion between a tip of a soldering iron and a handle, and the contact portion is electrically contacted and charged when the soldering iron is inserted into a charger (power station).

However, since the size and position of the heating element or the tip portion and the size and position of the charger have to be coincident with each other, the heating element having the different size and position or the iron having the tip can not be charged.

[Patent Document 1] Korean Published Patent Application No. 10-2014-0121619 (published on October 16, 2014)

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a charging system which is equipped with a plurality of charging modules such as a wired charging, an electromagnetic charging method and a magnetic resonance charging method, The present invention provides a wireless ironing machine having a multi-charging function for charging a single charging module.

In order to achieve the above object, the present invention provides a wireless iron dispenser having a multi-charging function, comprising: a body having a cylindrical shape at an upper end in a transverse direction and a knob at a lower portion to be perpendicular to the upper end; A heating element connected to one end of the upper end to generate heat at a high temperature by converting the power source into resistance heat; A protection pipe fixed to a front end of the upper end and blocking heat from being discharged from the heating element to the outside; And a charging module connected to a tip of the heating element and including a tip through which heat is conducted from the heating element to generate heat, and the battery and the battery are charged into the inside of the knob.

In addition, the present invention provides a wireless iron dispenser equipped with a multi-charging function, further comprising: a front lower portion of the upper end portion; and a protection jaw extending in a forward direction of the knob portion.

Further, the present invention provides a wireless ironing machine having a multi-charging function, wherein the charging module comprises: a first induction module of an electromagnetic induction type; A second induction module of a magnetic resonance type; A power module connected directly to the power source to supply power; A first voltage sensor for sensing a voltage of the first inductive module; A second voltage sensor for sensing a voltage of the second inductive module; A third voltage sensor for sensing a voltage of the power module; A switching unit for selectively supplying the outputs of the first and second induction modules and the power module to the battery; And a controller receiving the sensing values of the first through third voltage sensors and controlling the switching unit according to the sensed values.

Further, the present invention is characterized in that, in the wireless ironing machine having a multi-charging function, the charging module further includes a converter for receiving an input of the switching unit and converting the DC current into a DC current and outputting the DC current.

According to the present invention, in a wireless pointing device having a multi-charging function, when at least two of the sensing values of the first to third voltage sensors are greater than a predetermined threshold value, And one power supply module is selected.

Further, the present invention is characterized in that in a wireless ironing machine having a multi-charging function, the control unit sets the priority order of the power supply module in the order of the power module, the first induction module, and the second induction module do.

As described above, according to the wireless iron dispenser equipped with the multi-charging function according to the present invention, by including a plurality of charging modules such as wire charging, electromagnetic charging, and magnetic resonance charging, Can be obtained.

Further, according to the wireless iron dispenser equipped with the multi-charging function according to the present invention, by providing the charging module in the grip portion of the wireless iron dispenser, it is possible to charge any iron regardless of the position or size of the tip or the heating element .

1 is a perspective view of a wireless iron dispenser having a multi-charging function according to an embodiment of the present invention;
FIG. 2 is a view showing a combined structure of a wireless ironing unit and a charging pad according to an embodiment of the present invention. FIG.
3 is a block diagram of a configuration of a charging module of a wireless ironing unit according to an embodiment of the present invention;
4 is a flow chart illustrating a method of controlling a charging machine of a wireless ironing unit according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings.

In the description of the present invention, the same parts are denoted by the same reference numerals, and repetitive description thereof will be omitted.

First, a configuration of a wireless reader according to an embodiment of the present invention will be described with reference to FIG.

1, a wireless iron dispenser according to the present invention includes a main body 10 having an upper end 11 having a cylindrical shape in a transverse direction and a handle 10 provided at a lower portion of the main body 10 so as to be perpendicular to the upper end 11. [ (12).

The heating body 21 is connected to one end of the upper body 11 of the main body and converts power to resistance heat to generate high temperature heat. And a tip 22 which is connected to the tip of the heat generating element 21 and which generates heat by conduction of heat from the heat emitting body 21. [

Preferably, the tip 22 is integrally formed with the heating element 21. That is, the heating element 21 and the tip 22 are integrally formed.

In addition, a protection jaw 13 is provided at a front lower portion of the main body upper end portion 11 to which the protective pipe 23 is connected. The protection jaw 13 is configured to block heat generated from the tip 22 of the iron tip so as to prevent the image due to the tip 22. [ That is, the protection jaw 13 is formed in a shape of a letter "A" at the upper front portion where the handle 12 and the upper body 11 of the body meet. A power switch 14 is provided at a portion of the protection jaw 13 which is in close contact with the handle 12.

A support base (15) capable of supporting a soldering iron is provided at a front lower portion of the handle (12). That is, the support base 15 is provided on the front surface of the handle 12 so that it can be mounted together with the point injection.

In addition, the handle 12 has an outer shape that is rounded at the top and comes down in a rectangular shape in the downward direction. The bottom surface of the handle 12 is configured to be flat so as to be brought into close contact with the floor when the iron is supported by the support 15 and is erected.

On the other hand, a battery 50 is provided inside the handle 12, and the power source of the battery 50 is supplied to the heat emitting body 21 to generate heat in the heat emitting body 21. Further, a charging module 60 for charging the battery 50 is provided in the lower portion of the handle 12. [

The wireless reader changes the power source supplied from the battery 50 to a resistance string to heat the converted resistance string through the heating element 21 as a high temperature heat and the heat is transmitted to the tip of the heating element 21 So that the tip 22 is heated while being conducted to the tip 22 integrally connected to the tip 22. Thereafter, the electronic component and the printed circuit board are fixed to each other while soldering at a desired position using the tip 22 with the heat.

The protection tube 23 is fixed to the body 10 of the ironing tool by a fixing member in a state of wrapping the heating element 23 so as to prevent the heat generated from the heating element 21 from being discharged to the outside.

Next, a configuration in which the wireless ironing machine according to the embodiment of the present invention is charged will be described in detail with reference to FIG.

As shown in FIG. 2A or 2B, a charging module 60 is provided below the handle 12 of the wireless ironing unit. In addition, a battery 50 is provided inside the handle 12 of the wireless ironing ma- chine. The battery 50 is electrically connected to the charging module 60 to supply power to the battery 50 that is generated or supplied from the charging module 60. The battery 50 is charged with the power supplied from the charging module 60.

Further, as shown in FIG. 2A, the grip portion 12 of the wireless ironer can be kept in close contact with the filling pad 30. When the bottom of the handle 12 is brought into close contact with the filling pad 30, the charging module 60 of the wireless ironing unit receives power from the charging pad 30.

The charging pad 30 is a wireless charging pad of an electromagnetic induction type or a magnetic resonance type, or a charging pad that supplies power by directly connecting the power source.

First, the charging pad 30 of the electromagnetic induction type is provided with a primary coil (not shown) therein. When a current is supplied to the primary coil, a magnetic field is generated. On the other hand, the charging pad 30 is supplied with an external power source and causes a current of an external power source to flow to the primary coil, thereby generating a magnetic field. The charging pad 30 has a power line 32 for receiving external power.

Next, the magnetic resonance type charging pad 30 is provided with a transmission coil (not shown) therein so that a magnetic field that vibrates at a resonance frequency is generated when a current is supplied to the transmission coil. Preferably, the charging pad 30 is supplied with an external power source and causes a current of the external power source to flow to the transmission coil, thereby generating a magnetic field. The charging pad 30 has a power line 32 for receiving external power.

Next, the charging pad 30 of the direct power connection type is provided with the power supply contact point 34, and the power supply contact point 34 is connected to the power contact point 17 provided on the bottom surface of the handle 12 of the wireless pointing device So as to be closely connected.

When external power is supplied to the charging pad 30, the supplied power supplies power to the power contact 17 of the wireless reader through the power supply contact 34. [ The charging pad 30 has a power line 32 for receiving external power.

Next, the configuration of the charging module 60 according to one embodiment of the present invention will be described in more detail with reference to FIG.

3, the charging module 60 includes a first induction module 61 of an electromagnetic induction type, a second induction module 62 of a magnetic resonance type, a power module 63 A first voltage sensor 64 for sensing the voltage of the first induction module 61; a first voltage sensor 65 for sensing the voltage of the second induction module 62; A switching section 67 for selectively supplying the output of the third voltage sensor 66 for sensing the first and second inductive modules 61 and 62 and the power module 63 to the battery 50, And a control unit 70 for controlling the control unit 67. In addition, it may further comprise a converter 68 for converting AC power to DC power.

The first induction module 61 is a wireless power receiving module that receives power in an electromagnetic induction manner. The first induction module 61 has a secondary coil (not shown) induced by a magnetic field generated in the primary coil.

That is, the electromagnetic induction of the first induction module 61 is a principle in which a magnetic field generates a new current as the electric current flows. When the power of the charging pad 30 is turned on, a magnetic field is generated in the primary coil provided inside the charging pad 30. At this time, an induced current is generated in the secondary coil of the first induction module 61 by the magnetic field of the primary coil.

The secondary coil of the first induction module 61 is connected to the input terminal of the switching section 67 so that the induction current induced in the secondary coil flows through the switching section 67 to the converter 68 or the battery 50, As shown in FIG.

Next, the second induction module 62 is a wireless power receiving module that receives power in a magnetic resonance manner. The second inductive module 62 also has a receiving coil (not shown) which is induced by a magnetic field generated in the transmitting coil.

That is, the transmission coil of the charging pad 30 generates a magnetic field that vibrates at a resonant frequency, and transfers energy to the receiving coil of the second inductive module 62 designed with the same resonant frequency.

Next, the power supply module 63 is a power supply receiving module that receives direct power from direct current or alternating current power. Is connected to the power source contact 17 provided in the main body 10 of the wireless ironing machine and is supplied with power from the power source contact of the charging pad 30.

Next, the first to third voltage sensors 64, 65, and 66 are provided at the outputs of the first induction module 61, the second induction module 62, and the power source module 63, respectively, Sensing the flow. The first to third voltage sensors 64, 65, and 66 transmit the sensed result to the controller 70.

Next, the switching unit 67 is electrically connected to the first induction module 61, the second induction module 62, and the power supply module 63, respectively, and receives the induction current or the supply current. At this time, the received induction current or supply current is connected to the converter 68 or the battery 50 so as to be supplied.

The switching unit 67 includes a switch (not shown) to switch only the power source of any one of the first induction module 61, the second induction module 62, and the power source module 63, (68) or battery (50). Therefore, the converter 68 or the battery 50 is supplied with power from any one of the first induction module 61, the second induction module 62, and the power module 63.

Next, the converter 68 constitutes a rectifying circuit (not shown) such as a bridge circuit, and converts the input power source into a DC power source. Therefore, when the AC power is input to the input power source, the converter 68 converts the AC power into DC power and outputs the DC power. Thus, the battery 50 is supplied with DC power. The converter 68 also supplies DC power to the battery 50 by directly outputting the input DC power even when the DC power is input to the input power source.

Since the first induction module 61 or the second induction module 62 is an induction current, the power is supplied to the converter 68 in the form of an AC power. The power supply module 63 supplies power to the converter 68 in the form of a DC power supply or an AC power supply. In either case, the converter 68 supplies DC power to the battery 50.

Next, the controller 70 receives the sensed sensed values from the first to third voltage sensors 64, 65, and 66, and outputs the sensed values to the first induction module 61, the second induction module 63 ) Or power supply from the power module 63 is determined. The control unit 70 determines which of the power supply modules 61, 62, 63 is to charge the battery 50 based on whether power is supplied to the power supply modules 61, 62, 63.

The control unit 70 also switches the determined power supply modules 61, 62 and 63 to connect the output of the determined power supply to the input of the battery 50 or the converter 68. [ That is, the controller 70 controls the battery 50 to be charged from any one of the power supply modules selected from the first induction module 61, the second induction module 63, and the power supply module 63.

In particular, the controller 70 selects a power supply module in which the voltage is sensed as the power supply from among the first induction module 61, the second induction module 63, or the power supply module 63. Preferably, the control unit 70 selects (determines) one power supply module according to a predetermined priority order when a voltage is detected in at least two power supply modules 61, 62, and 63. More preferably, the control unit 70 sets the priority order of the power supply modules in the order of the power supply module 63, the first induction module 61, and the second induction module 63.

Next, a method of selecting the power supply module by the charging module 50 or the controller 70 according to an embodiment of the present invention will be described in more detail with reference to FIG.

4, the method of selecting a power supply module according to the present invention includes a voltage detection step S10, a voltage determination step S20 of determining whether a voltage is present in the third voltage sensor 66, A step S30 of charging the battery 50 from the power module 63 when the voltage is sensed, a step S40 of determining whether the voltage of the first voltage sensor 64 is voltage, A step S50 of charging the battery 50 from the first induction module 61, a step S60 of determining whether the voltage of the second voltage sensor 65 is voltage, a step S60 of determining whether the voltage is sensed by the second voltage sensor 65, And charging the battery 50 from the module 62 (S70).

First, the controller 70 or the charging module 60 receives the sensed voltage value from each of the voltage sensors 64, 65, and 66 (S10). The controller 70 determines whether the input voltage value is equal to or greater than a predetermined threshold value. If the voltage value is equal to or greater than the threshold value, it is determined that power is supplied from the power supply module.

Next, the control unit 70 determines whether a voltage is sensed from the voltage value sensed by the third voltage sensor 66 (S20). If the third voltage sensor 66 determines that the voltage is sensed, the control unit 70 switches the power source module 63 to the battery 50 via the switching unit 67 so that the power source module 63 can be connected to the battery 50 And electrically connected (S30).

Next, the control unit 70 determines whether a voltage is sensed from the voltage value sensed by the first voltage sensor 64 (S40). If the voltage is determined by the first voltage sensor 64, the controller 70 switches the battery 50 so that the first induction module 61 can be connected to the battery 50 through the switching unit 67, (S50).

Next, the control unit 70 determines whether a voltage is sensed from the voltage value sensed by the second voltage sensor 65 (S60). If the voltage is determined by the second voltage sensor 65, the controller 70 switches the battery 50 so that the second induction module 62 can be connected to the battery 50 through the switching unit 67, (S70).

Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.

10: Main body 11: Main body upper part
12: handle 13: protective jaw
14: Power switch 15: Support
17: Contact point
21: Heating element 22: Tip
23: Protection tube 50: Battery
60: charging module 61: first induction module
62: second induction module 63: power module
64: first voltage sensor 65: second voltage sensor
66: third voltage sensor 67:
68: Converter
70:

Claims (6)

In a wireless ironing machine having a multi-charging function,
A main body having an upper end portion in a cylindrical shape in a transverse direction and a handle portion in a lower portion so as to be perpendicular to the upper end portion;
A heating element connected to one end of the upper end to generate heat at a high temperature by converting the power source into resistance heat;
A protection pipe fixed to a front end of the upper end and blocking heat from being discharged from the heating element to the outside; And
And a tip connected to the tip of the heating element to generate heat by conduction of heat from the heating element,
And a charging module for charging the battery, and a charging module for charging the battery,
The charging module includes:
A first induction module of an electromagnetic induction type;
A second induction module of a magnetic resonance type;
A power module connected directly to the power source to supply power;
A first voltage sensor for sensing a voltage of the first inductive module;
A second voltage sensor for sensing a voltage of the second inductive module;
A third voltage sensor for sensing a voltage of the power module;
A switching unit for selectively supplying the outputs of the first and second induction modules and the power module to the battery; And
And a control unit receiving the sensing values of the first through third voltage sensors and controlling the switching unit according to a sensing value,
Wherein the controller selects one power supply module according to a predetermined priority when at least two of the sensing values of the first to third voltage sensors are greater than a predetermined threshold value. Equipped wireless iron.
The method according to claim 1,
Further comprising: a front lower portion of the upper end portion and a protection jaw having a "a" shape across the front of the knob portion.
delete The method according to claim 1,
Wherein the charging module further comprises a converter for receiving an input of the switching unit and converting the DC current into a DC current and outputting the DC current to the battery.
delete The method according to claim 1,
Wherein the controller sets the priority order of the power supply module in the order of the power module, the first induction module, and the second induction module.
KR1020150113329A 2015-08-11 2015-08-11 A wireless soldering iron with multi-charging KR101660522B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150113329A KR101660522B1 (en) 2015-08-11 2015-08-11 A wireless soldering iron with multi-charging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150113329A KR101660522B1 (en) 2015-08-11 2015-08-11 A wireless soldering iron with multi-charging

Publications (1)

Publication Number Publication Date
KR101660522B1 true KR101660522B1 (en) 2016-09-29

Family

ID=57073442

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150113329A KR101660522B1 (en) 2015-08-11 2015-08-11 A wireless soldering iron with multi-charging

Country Status (1)

Country Link
KR (1) KR101660522B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541198A (en) * 2017-01-10 2017-03-29 哈尔滨工业大学 Wireless type welder
CN108176906A (en) * 2018-02-12 2018-06-19 上官文韬 A kind of Split intelligent welding stage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100008810U (en) * 2009-02-27 2010-09-06 임성민 Gun type electric soldering iron with safe cover
CN102699470A (en) * 2012-07-03 2012-10-03 惠州学院 Multifunctional electric soldering iron
KR20120125812A (en) * 2011-05-09 2012-11-19 차명선 Soldering Iron
KR20140121619A (en) 2013-04-08 2014-10-16 주식회사 샤플라이 Chargeable Cordless Soldering Iron
KR20150049944A (en) * 2013-10-31 2015-05-08 삼성전기주식회사 Wireless charging device and controlling method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100008810U (en) * 2009-02-27 2010-09-06 임성민 Gun type electric soldering iron with safe cover
KR20120125812A (en) * 2011-05-09 2012-11-19 차명선 Soldering Iron
CN102699470A (en) * 2012-07-03 2012-10-03 惠州学院 Multifunctional electric soldering iron
KR20140121619A (en) 2013-04-08 2014-10-16 주식회사 샤플라이 Chargeable Cordless Soldering Iron
KR20150049944A (en) * 2013-10-31 2015-05-08 삼성전기주식회사 Wireless charging device and controlling method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106541198A (en) * 2017-01-10 2017-03-29 哈尔滨工业大学 Wireless type welder
CN106541198B (en) * 2017-01-10 2018-10-09 哈尔滨工业大学 Wireless type welder
CN108176906A (en) * 2018-02-12 2018-06-19 上官文韬 A kind of Split intelligent welding stage
CN108176906B (en) * 2018-02-12 2024-03-15 上官文韬 Disconnect-type intelligence welds platform

Similar Documents

Publication Publication Date Title
US11347332B2 (en) Position indicator
JP6469100B2 (en) Thermal barrier for wireless power transfer
JP6002513B2 (en) Non-contact power supply system, terminal device, and non-contact power supply method
CN102361721B (en) High-frequency induction heating system for soldering iron and method of controlling the same
JP6708123B2 (en) Power receiving device, power feeding device, and electronic device
CN112512148A (en) Circuit for cooking appliance and cooking appliance
KR101660522B1 (en) A wireless soldering iron with multi-charging
KR20160102463A (en) Communicating inductive culinary article and method for pairing such an article
EP1160964A3 (en) Power supplying apparatus and methods
CN116210135A (en) Radio power station and control method thereof
KR101232788B1 (en) Apparatus for wireless charging battery with package chip and system thereof
KR101229939B1 (en) wireless electric iron and mat
CN114846310A (en) Device for supplying heating power to a portable multifunctional melting appliance and/or for measuring the temperature
KR20010061940A (en) soldering device for a repple
KR20230113495A (en) Electirc moxa system
KR101436314B1 (en) Adaptor for compensating voltage drop by ouput_cable a wireless charge apparatus
KR100903462B1 (en) Multi type adapter for charging contact-less chargeable battery and Battery charging set having the same
KR20200058240A (en) Induction heating device and pot detecting method thereof
KR102549959B1 (en) Textile device for filling
KR20210083565A (en) High frequency induction heating soldering iron
KR102201260B1 (en) Wireless soldering device
CN211305132U (en) Electromagnetic induction heating circuit and electric soldering iron
KR101604282B1 (en) Wireless charging power receiving device and operating method of the wireless charging power receiving device
CN112394244A (en) Detection circuit, electric appliance and control method
KR101753144B1 (en) Connector system in which the pin array changes depending on the size of the current

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant