CN204094286U - Control electric iron weldment cooling device - Google Patents
Control electric iron weldment cooling device Download PDFInfo
- Publication number
- CN204094286U CN204094286U CN201420540664.2U CN201420540664U CN204094286U CN 204094286 U CN204094286 U CN 204094286U CN 201420540664 U CN201420540664 U CN 201420540664U CN 204094286 U CN204094286 U CN 204094286U
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- CN
- China
- Prior art keywords
- switch
- fan
- electric iron
- welding
- cooling device
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- Expired - Fee Related
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Abstract
A kind of control electric iron weldment cooling device, supports platform by plug, switch, fan, welding bench, workbench and hand and forms.It is characterized in that, the centre of workbench is provided with welding bench, and be provided with fan before welding bench, the left side of fan is provided with switch, fan is connected with switch by power line, and the switch other end is connected with the wire of plug.The part of welding is put on welding bench, and left hand takes the tin bar right hand to take electric iron, and left hand is placed on hand support platform, the weight of hand drives switch to sink, fan reverses, and the smog that tin bar produces is siphoned away, after welding is good, left hand leaves hand support platform, spring in switch makes switch reset, and the output both positive and negative polarity of switch falls instead, and fan rotates forward, air-flow directly blows to the finding after scolding tin, to reach to the cooling effect of part after welding.Beneficial effect: this one is controlled when electric iron weldment cooling device has scolding tin and smog is siphoned away, and reduces the temperature of the rear part of welding fast, thus improve the function of the curing rate of tin after scolding tin.
Description
Technical field
the present invention relates to the temperature control technology of miniature parts after soldering, is a kind of control electric iron weldment cooling device concretely.
Background technology
miniature parts is in tin welding, and because it leads temperature soon, welding easily.But temperature is bad distributes, and causes tin not easily to solidify, and operator's habituation is blown facing to the tin point on part with outspoken connecing, and to reach the effect of cooling, saliva is brought on part and causes the drawbacks such as wiring board short circuit sometimes; And because part is less, defensive position is bad takes in welding, causes operating efficiency lower.
Summary of the invention
the object of the present invention is to provide a kind of control electric iron weldment cooling device, there is normal melt during weld parts, also can reduce rapidly the function of the rear Part temperature of welding.
The present invention realizes with following technical scheme: this kind of temperature drop controller controlling electric iron, supports platform form by plug, switch, fan, welding bench, workbench and hand.It is characterized in that, the centre of workbench is provided with welding bench, and be provided with fan before welding bench, the left side of fan is provided with switch, fan is connected with switch by power line, and the switch other end is connected with the wire of plug.
Described plug is inserted on the socket of civil power.
The part of welding is put on welding bench, and left hand takes the tin bar right hand to take electric iron, and left hand is placed on hand support platform, the weight of hand drives switch to sink, fan reverses, and the smog that tin bar produces is siphoned away, after welding is good, left hand leaves hand support platform, spring in switch makes switch reset, and the output both positive and negative polarity of switch falls instead, and fan rotates forward, air-flow directly blows to the finding after scolding tin, to reach to the cooling effect of part after welding.
Compared with the prior art, this kind of electric iron weldment cooling device of controlling is used can to solve soldered part and to lower the temperature slow drawback.
In sum, just because of this one is controlled when electric iron weldment cooling device has scolding tin, smog is siphoned away, reduce the temperature of the rear part of welding after scolding tin fast, thus improve the function of the curing rate of tin.
Accompanying drawing explanation
fig. 1 is a kind of structural representation controlling electric iron weldment cooling device of the present invention.
Fig. 2 is a kind of switch schematic diagram controlling electric iron weldment cooling device of the present invention.
1. plugs, 2. switch, 3. fan, 4. welding bench, 5. workbench in figure, 6. hand support platform.
Detailed description of the invention
fig. 1 is a kind of structural representation controlling electric iron weldment cooling device of the present invention, this one control electric iron weldment cooling device by: plug 1, switch 2, fan 3, welding bench 4, workbench 5 and hand support platform 6 and form.In FIG, the centre of workbench 5 is provided with welding bench 4, and be provided with fan 3 before welding bench 4, the left side of fan 3 is provided with switch 2, fan 3 is connected with switch 2 by power line, and switch 2 other end is connected with the wire of plug 1.
Described plug 1 is a device containing transformer.
Described transformer is that direct current exports, and 12 volt 1 of can directly purchase on market is pacified transformer and can be used.
Described fan 3 is square structure, is conveniently fastened on workbench 5,
Described fan 3 also can be arranged on after welding bench 4,
Described fan 3 is: 12 volts 600 milliamperes.
Described welding bench 4 is copper product.
The upper plane of described welding bench 4 and the central shaft of fan 3 balance.
Hand support platform 6 is arranged on above switch 2.
Fig. 2 is a kind of switch schematic diagram controlling electric iron weldment cooling device of the present invention.In fig. 2, intermediate contact is the input line of transformer, when intermediate contact and A group contact in conjunction with time, the left contact of output is positive pole, and right contact is negative pole; When intermediate contact and B group contact in conjunction with time, the left contact of output is negative pole, and right contact is positive pole.B group contact is 4 independent contacts, and upper and lower two contacts of B group are connected by wires cross, both, to be upper leftly connected with bottom right, is upper rightly connected with bottom left.
The A that switch exports rectifies pole and holds negative pole to be connected with the B that switch exports, and the A end negative pole that switch exports is rectified pole with the B that switch exports and is connected.
Claims (8)
1. control electric iron weldment cooling device for one kind, support platform by plug, switch, fan, welding bench, workbench and hand to form, it is characterized in that, the centre of workbench is provided with welding bench, fan is installed before welding bench, the left side of fan is provided with switch, fan is connected with switch by power line, and the switch other end is connected with the wire of plug
Described plug is inserted on the socket of civil power,
The part of welding is put on welding bench, and left hand takes the tin bar right hand to take electric iron, and left hand is placed on hand support platform, the weight of hand drives switch to sink, fan reverses, and the smog that tin bar produces is siphoned away, after welding is good, left hand leaves hand support platform, spring in switch makes switch reset, and the output both positive and negative polarity of switch falls instead, and fan rotates forward, air-flow directly blows to the finding after scolding tin, to reach to the cooling effect of part after welding.
2. one according to claim 1 controls electric iron weldment cooling device, it is characterized in that, described plug is a device containing transformer.
3. one according to claim 1 controls electric iron weldment cooling device, and it is characterized in that, described fan is square structure.
4. one according to claim 3 controls electric iron weldment cooling device, and it is characterized in that, described fan is: 12 volts 600 milliamperes.
5. one according to claim 1 controls electric iron weldment cooling device, and it is characterized in that, described welding bench is copper product.
6. one according to claim 5 controls electric iron weldment cooling device, and it is characterized in that, the upper plane of described welding bench and the central shaft of fan balance.
7. one according to claim 1 controls electric iron weldment cooling device, it is characterized in that, hand support platform is arranged on above switch.
8. one according to claim 1 controls electric iron weldment cooling device, it is characterized in that, the A that described switch exports rectifies pole and holds negative pole to be connected with the B that switch exports, and the A end negative pole that switch exports is rectified pole with the B that switch exports and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540664.2U CN204094286U (en) | 2014-09-20 | 2014-09-20 | Control electric iron weldment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540664.2U CN204094286U (en) | 2014-09-20 | 2014-09-20 | Control electric iron weldment cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094286U true CN204094286U (en) | 2015-01-14 |
Family
ID=52262755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540664.2U Expired - Fee Related CN204094286U (en) | 2014-09-20 | 2014-09-20 | Control electric iron weldment cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259616A (en) * | 2014-09-20 | 2015-01-07 | 庄景阳 | Palm control electric soldering iron weld piece cooling device |
-
2014
- 2014-09-20 CN CN201420540664.2U patent/CN204094286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259616A (en) * | 2014-09-20 | 2015-01-07 | 庄景阳 | Palm control electric soldering iron weld piece cooling device |
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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: 20150114 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |