CN201895164U - Alarm type energy-saving electric welder - Google Patents
Alarm type energy-saving electric welder Download PDFInfo
- Publication number
- CN201895164U CN201895164U CN2010206338428U CN201020633842U CN201895164U CN 201895164 U CN201895164 U CN 201895164U CN 2010206338428 U CN2010206338428 U CN 2010206338428U CN 201020633842 U CN201020633842 U CN 201020633842U CN 201895164 U CN201895164 U CN 201895164U
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- primary coil
- cabinet
- type energy
- iron core
- coil
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Abstract
The utility model discloses an alarm type energy-saving electric welder, which comprises a cabinet, an iron core, a primary coil and a secondary coil, wherein the primary coil and the secondary coil are wound on the iron core; the iron core, the primary coil and the secondary coil are located in the cabinet; the side wall of the cabinet is provided with a 220V power socket and a power switch; the power switch is connected in a circuit of the primary coil; a 220V voltage output end is led out from the primary coil; and the power socket is connected with the 220V voltage output end. The alarm type energy-saving electric welder is characterized in that an alarm device in the cabinet comprises a temperature sensor and a buzzer; the temperature sensor comes into contact with the primary coil; and the buzzer is arranged on the side wall of the cabinet. Due to the fact that the alarm device is simplified, not only is the manufacturing cost reduced but also the maintenance is convenient. Due to the fact that the power switch for controlling a power of the primary coil of the electric welder is arranged, after the power is turned off, the primary coil is electrified so that the alarm type energy-saving electric welder has the characteristics of energy saving and environmental protection.
Description
Technical field
The utility model relates to a kind of electric welding machine, and being specifically related to a kind of voltage with 380V is the energy-saving electric welding machine of input voltage.
Background technology
The electric welding machine of present use 380V alternating voltage is at the scene of weld job, finish welding job from the distribution board of the setting up line of connecting with the mains temporarily, meanwhile, also to finish back work, if when using the electric tool operation of 220V, also need to draw a power line, could work, so bring greater inconvenience to construction.
No matter whether traditional electric welding machine in use carry out weld job, as long as the plug of electric welding machine is inserted power supply, the primary coil of electric welding machine is just charged all the time, not only strengthened the loss of electric energy, but also electric welding machine is generated heat for a long time, so this mode of operation does not meet energy conservation and environment protection, simultaneously, the service life that also is unfavorable for equipment.
Apparatus for warning overload on the existing electric welding machine, the structure more complicated, this structural design has not only improved manufacturing cost, but also is not easy to safeguard.
Summary of the invention
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of 220V of having supply socket with convenient work and simple and practical alarm type energy-saving electric welding machine.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
The alarm type energy-saving electric welding machine, include cabinet, iron core, primary coil and secondary coil, primary coil and secondary coil are wrapped on the iron core, iron core, primary coil and secondary coil are positioned at cabinet, the sidewall of described cabinet is provided with supply socket and the power switch of 220V, described power switch is connected in the circuit of primary coil, lead to the 220V voltage output end in the described primary coil, described supply socket is connected with the 220V voltage output end, it is characterized in that: be provided with apparatus for warning overload in the described cabinet, described warning device is to be made of temperature sensor and buzzer, and described temperature sensor contacts with secondary coil, and buzzer is located on the sidewall of cabinet.
Described temperature sensor and buzzer series connection back and parallel connection of secondary windings.
The beneficial effects of the utility model are: owing to simplified warning device, not only reduced manufacturing cost, but also be convenient to safeguard; Because established the power switch to the power supply control of the primary coil of electric welding machine, behind the powered-down, primary coil will be charged, makes the characteristics that the utlity model has energy-conserving and environment-protective.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of core assembly shown in Figure 1.
Among the figure: 1, cabinet; 2, iron core; 3, primary coil; 4, secondary coil; 5,220V voltage output end; 6, power switch; 7, the supply socket of 220V; 8, buzzer; 9, temperature sensor.
The specific embodiment
As shown in Figure 1, 2, the alarm type energy-saving electric welding machine, include cabinet 1, iron core 2, primary coil 3 and secondary coil 4, primary coil 3 and secondary coil 4 are wrapped on the iron core 2, iron core 2, primary coil 3 and secondary coil 4 are positioned at cabinet 1, the sidewall of described cabinet 1 is provided with supply socket 7 and the power switch 6 of 220V, described power switch 6 is connected in the circuit of primary coil 3, lead to 220V voltage output end 5 in the described primary coil 3, described supply socket 7 is connected with 220V voltage output end 5.Be provided with apparatus for warning overload in the described cabinet 1, described warning device is to be made of temperature sensor 9 and buzzer 8, and described temperature sensor 9 and buzzer 8 series connection backs are in parallel with secondary coil 4.
Claims (2)
1. alarm type energy-saving electric welding machine, include cabinet (1), iron core (2), primary coil (3) and secondary coil (4), primary coil (3) and secondary coil (4) are wrapped on the iron core (2), iron core (2), primary coil (3) and secondary coil (4) are positioned at cabinet (1), the sidewall of described cabinet (1) is provided with supply socket (7) and the power switch (6) of 220V, described power switch (6) is connected in the circuit of primary coil (3), lead to 220V voltage output end (5) in the described primary coil (3), described supply socket (7) is connected with 220V voltage output end (5), it is characterized in that: described cabinet is provided with apparatus for warning overload in (1), described warning device is to be made of temperature sensor (9) and buzzer (8), described temperature sensor (9) contacts with secondary coil (4), and buzzer (8) is located on the sidewall of cabinet (1).
2. alarm type energy-saving electric welding machine according to claim 1 is characterized in that: described temperature sensor (9) and buzzer (8) series connection back are in parallel with secondary coil (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206338428U CN201895164U (en) | 2010-11-30 | 2010-11-30 | Alarm type energy-saving electric welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206338428U CN201895164U (en) | 2010-11-30 | 2010-11-30 | Alarm type energy-saving electric welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895164U true CN201895164U (en) | 2011-07-13 |
Family
ID=44253082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206338428U Expired - Fee Related CN201895164U (en) | 2010-11-30 | 2010-11-30 | Alarm type energy-saving electric welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895164U (en) |
-
2010
- 2010-11-30 CN CN2010206338428U patent/CN201895164U/en not_active Expired - Fee Related
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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: 20110713 Termination date: 20131130 |