CN203245525U - Independent wind channel structure applied to electric welding machine - Google Patents
Independent wind channel structure applied to electric welding machine Download PDFInfo
- Publication number
- CN203245525U CN203245525U CN 201220647031 CN201220647031U CN203245525U CN 203245525 U CN203245525 U CN 203245525U CN 201220647031 CN201220647031 CN 201220647031 CN 201220647031 U CN201220647031 U CN 201220647031U CN 203245525 U CN203245525 U CN 203245525U
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- welding machine
- deep bead
- electric welding
- channel structure
- wind channel
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Abstract
Disclosed is an independent wind channel structure applied to an electric welding machine. The independent wind channel structure is beneficial for accelerating the heat dissipating speed of heating elements inside a machine cabinet of the electric welding machine and the reasonable ventilation mode prevents wind from being wasted away. The independent wind channel structure also has a good protection effect on electronic devices with relatively high requirements on the dustproof property, the waterproof property, and other properties. A cooling fan is fixed inside clamping grooves of a left wind shield and a right wind shield, and a heat dissipater is located between the left wind shield and the right wind shield, thereby forming a structure which constitutes a sealed space and then is installed on a fixing plate.
Description
Technical field
The utility model relates to a kind of electric welding machine, relates in particular to a kind of electric welding machine with independent ventiduct structure.
Background technology
The casing structure of existing welding machine, installation of heat radiator on the main heater members is installed cooling blower at an end of radiator, and the other end ventilating opening of heat in the cabinet from welding machine blown away, and has reached the heat radiation purpose.This cooling blower blows away the radiating mode of main heater members heat open type, the air channel is without air ducting, wind-force is concentrated not, the thermal diffusivity of electric welding machine reduces, and can not realize sealing, extraneous moisture and dust are easy to enter in the cabinet, and long-time the use caused the components and parts corrosion, the internal electric insulating properties descends, and has reliability hidden danger so that product uses.
Summary of the invention
The purpose of this utility model mainly is to overcome the deficiency that prior art exists, a kind of independent ventiduct structure of using electric welding machine is provided, in the situation of the increase welding machine cost of exceeding, improve the heat dispersion of electric welding machine, improve the welding machine cyclic duration factor, and dust and the higher device of moisture requirement are isolated from the air channel.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of independent ventiduct structure that is applied to electric welding machine of the utility model, characteristics are: the utility model mainly is comprised of fixed head, left deep bead, right deep bead, radiator, cooling blower.During cooling blower was fixed in the draw-in groove of left deep bead and right deep bead, radiator was between left deep bead and right deep bead, and such structure is installed on the fixed head after forming a seal cavity.
Described fixed head is printed circuit board (PCB) or gripper shoe.
The utility model matches at left deep bead and right deep bead, and left deep bead and right deep bead can be arbitrary shapes, as long as assurance and radiator panel form a seal cavity entirely together.Can place as required in the sealing space needs arbitrarily dustproof and waterproof etc. to require electronic device.Electronic device is installed in spreader surface after corresponding reinforcement radiating treatment, by blower fan heat on the inner radiator of air channel is blown out outside the machine.
Compared with prior art, distinguishing feature of the present utility model is: be conducive to accelerate the radiating rate of welding machine case internal heat generation element, reasonably draft type has been avoided the loss of air quantity.Again dustproof and waterproof is waited until that the higher electronic device of performance requirement plays the good protection effect
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is connection diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and embodiments, further specify the utility model.
In the present embodiment, see also shown in diagram 1 and the diagram 2, a kind of independent ventiduct structure that is applied to electric welding machine of the utility model is comprised of cooling blower (1), left deep bead (2), fixed head (3), right deep bead (4), radiator (5).
See also in diagram 1, the diagram 2, described cooling blower (1) is fixed in the draw-in groove of left deep bead (2) and right deep bead (4), radiator (5) is between left deep bead (2) and right deep bead (4), and such structure is installed on the fixed head (3) after forming a seal cavity.Described fixed head (3) is printed circuit board (PCB) or gripper shoe.
Described left deep bead (2) and right deep bead (4) can be the arbitrary shape that forms sealing.
Above embodiment only is a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.For a person skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. independent ventiduct structure that is applied to electric welding machine, it is characterized in that, during cooling blower (1) is fixed in the draw-in groove of left deep bead (2) and right deep bead (4), radiator (5) is between left deep bead (2) and right deep bead (4), such structure is installed on the fixed head (3) after forming a seal cavity.
2. described independent ventiduct structure according to claim 1, it is characterized in that: left deep bead (2) and right deep bead (4) can be the arbitrary shape of sealing.
3. described independent ventiduct structure according to claim 1, it is characterized in that: fixed head (3) is printed circuit board (PCB) or gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647031 CN203245525U (en) | 2013-08-15 | 2013-08-15 | Independent wind channel structure applied to electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647031 CN203245525U (en) | 2013-08-15 | 2013-08-15 | Independent wind channel structure applied to electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245525U true CN203245525U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647031 Expired - Fee Related CN203245525U (en) | 2013-08-15 | 2013-08-15 | Independent wind channel structure applied to electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245525U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668845A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Dustproof structure unit for electric welding machine |
| CN106975820A (en) * | 2017-03-27 | 2017-07-25 | 朱宣辉 | A kind of three phase mains IGBT single-tube contravariant manual arc welders |
| CN107230941A (en) * | 2017-07-19 | 2017-10-03 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct radiating |
| WO2017205953A1 (en) * | 2016-06-03 | 2017-12-07 | Powermig Automação E Soldagem Ltda | Structural arrangement for a cooling system for welding, plasma cutting or laser machines |
-
2013
- 2013-08-15 CN CN 201220647031 patent/CN203245525U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668845A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Dustproof structure unit for electric welding machine |
| WO2017205953A1 (en) * | 2016-06-03 | 2017-12-07 | Powermig Automação E Soldagem Ltda | Structural arrangement for a cooling system for welding, plasma cutting or laser machines |
| CN106975820A (en) * | 2017-03-27 | 2017-07-25 | 朱宣辉 | A kind of three phase mains IGBT single-tube contravariant manual arc welders |
| CN107230941A (en) * | 2017-07-19 | 2017-10-03 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct radiating |
| CN107230941B (en) * | 2017-07-19 | 2019-05-17 | 国电南瑞科技股份有限公司 | A kind of power cabinet of parallel air duct heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |