CN2730538Y - Electric welder - Google Patents

Electric welder Download PDF

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Publication number
CN2730538Y
CN2730538Y CN 200420096974 CN200420096974U CN2730538Y CN 2730538 Y CN2730538 Y CN 2730538Y CN 200420096974 CN200420096974 CN 200420096974 CN 200420096974 U CN200420096974 U CN 200420096974U CN 2730538 Y CN2730538 Y CN 2730538Y
Authority
CN
China
Prior art keywords
electric welding
circuit
welding machine
switch
electric
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
Application number
CN 200420096974
Other languages
Chinese (zh)
Inventor
徐世义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200420096974 priority Critical patent/CN2730538Y/en
Application granted granted Critical
Publication of CN2730538Y publication Critical patent/CN2730538Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an electric welding machine which can remotely control a switch. The electric welding machine mainly solves the problem of safety and power consumption brought by the inconvenience of the switch of the existing products. The electric welding machine is arranged a wireless accepting circuit and a control circuit on the input terminal of the electric welding machine circuit on the basis of the structure of the existing electric welding machines. A welding tong is provided with a wireless emitting set. The utility model is reasonable in structure and is convenient to use; the switch of the electric welding machine is operated by the welders freely, which thoroughly solves the safety problems brought by idling loss and electric sparking.

Description

Electric welding machine
Affiliated technical field
The utility model relates to a kind of electric welding machine that shakes the control switch.
Background technology
Existing electric welding machine by casing, welding transformer, transmission cable, connect parts such as electrode holders and form.Close a floodgate during use, electric welding machine energising work, but not during weldment electric welding machine still have no-load current to exist, the waste electric energy; Under a few thing environment, on the iron tower of high-altitude, in the long steel conduit, switch inconvenience, easily the sparking of the company's of causing electricity causes safety hazard to the staff.
Summary of the invention
The purpose of this utility model provides a kind of novel electric welding machine that can shake the control switching on and shutting down, causes zero load, safety problem to overcome the inconvenience of existing product switch.The technical solution of the utility model: the control circuit that the electric welding machine circuit input end is provided with the wireless reception circuit and is made up of triode, relay, A.C. contactor, soldering turret are provided with and accept the wireless launcher of circuit coupling.The so-called circuit of accepting adopts the PT2272 decoding integrated circuit, and wireless launcher adopts the PT2262 integrated circuit with PT2272 identical address sign indicating number.After accepting the circuit acknowledge(ment) signal, the break-make of instruction triode, the suction that drives relay and A.C. contactor contains or separates, the switch of control electric welding machine.
The utility model is rational in infrastructure, and is easy to use, solved electric welding machine effectively and wasted electricity and electric problem of striking sparks.
Description of drawings
Accompanying drawing is the utility model structural representation.
Among the figure 1, accept circuit 2, relay 3, A.C. contactor 4, electric welding machine 5, soldering turret 6, radiating circuit
The specific embodiment
Know by figure, after the utility model radio transmitter 6 is opened, accept circuit 1 input instruction and make the BG conducting, relay 2 adhesives, it is electric that K gets A.C. contactor 3 coils, adhesive, electric welding machine 4 gets electric work, in like manner, and when quitting work, the electric welding machine deenergization.Embodiment of the present utility model, radiating circuit 6 adopts PT2262 integrated circuit coding, and the high-frequency emission signal is modulated; Accept circuit 1 and adopt the PT2272 decoding integrated circuit, behind the modulation signal of acceptance with address code, startup work.

Claims (2)

1, a kind of electric welding machine, comprise casing, welding transformer, transmission of electricity cable composition, it is characterized in that circuit input end is provided with the wireless reception circuit and the control circuit of the control electric welding machine switch be made up of triode, relay, A.C. contactor, soldering turret is provided with and accepts the wireless launcher of circuit coupling.
2, electric welding machine according to claim 1, it is characterized in that accepting circuit and adopt the IT2272 decoding integrated circuit, after receiving the modulation signal of encoding with the employing PT2262 integrated circuit of PT2272 identical address sign indicating number, output output high level Drive and Control Circuit.
CN 200420096974 2004-09-25 2004-09-25 Electric welder Expired - Fee Related CN2730538Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420096974 CN2730538Y (en) 2004-09-25 2004-09-25 Electric welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420096974 CN2730538Y (en) 2004-09-25 2004-09-25 Electric welder

Publications (1)

Publication Number Publication Date
CN2730538Y true CN2730538Y (en) 2005-10-05

Family

ID=35050882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420096974 Expired - Fee Related CN2730538Y (en) 2004-09-25 2004-09-25 Electric welder

Country Status (1)

Country Link
CN (1) CN2730538Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102240837A (en) * 2010-05-13 2011-11-16 李文孝 Energy-saving device for electric welding machine
US9035219B1 (en) 2012-10-18 2015-05-19 Doug Schmidt Arc welding machine adapted for remote controlled current adjustment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102240837A (en) * 2010-05-13 2011-11-16 李文孝 Energy-saving device for electric welding machine
US9035219B1 (en) 2012-10-18 2015-05-19 Doug Schmidt Arc welding machine adapted for remote controlled current adjustment

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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