CN201070697Y - Soldering appliance - Google Patents
Soldering appliance Download PDFInfo
- Publication number
- CN201070697Y CN201070697Y CNU2007201560059U CN200720156005U CN201070697Y CN 201070697 Y CN201070697 Y CN 201070697Y CN U2007201560059 U CNU2007201560059 U CN U2007201560059U CN 200720156005 U CN200720156005 U CN 200720156005U CN 201070697 Y CN201070697 Y CN 201070697Y
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- CN
- China
- Prior art keywords
- handle
- soldering appliance
- infrared ray
- utility
- heating
- 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
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Abstract
The utility model relates to a welding tool, which comprises a heating part arranged at the front end, a handle arranged at the back end and a heat insulation part arranged between the heating part and the handle, wherein, the heating part comprises a case and a heating body which is arranged in the case and is connected with a cable. The heating body is coiled into a spiral shape, and is composed of an infrared ray emission inner layer and a porcelain outer layer which is coated outside the infrared ray emission inner layer. The welding tool of the utility model can send infrared ray with certain wavelength, and carry out radiation heating to a welding point for completing welding work or taking down a component from the welding point. For an object to be welded does not need contacting, the pollution can not occur. The shape of the heating boy is beneficial to generate heat intensively, besides, the welding tool of the utility model adopts a heat insulation structure and has good heat insulation performance, so that the handle can not generate the condition that hands are burned by high temperature when in use.
Description
Technical field
The utility model relates to a kind of soldering appliance.
Background technology
Multiple soldering appliance is arranged in the market, be used for various electronic components are welded to circuit board.The head of traditional welding instrument has the heater element that is made of metal usually, but distribute heat after the energising.For example flatiron by scolding tin is heated, makes its fusing after coagulation around the pin of electronic component, thereby electronic component is connected on the circuit board.As the solid or welding mistake of not prison welding appears, and in the time of electronic component need being taken off, then once more the scolding tin around the pin of electronic component is heated, make its fusing, be convenient to pin is extracted.In operating process, the easy contact circuit plate of this traditional soldering appliance causes damage to circuit board, when the pollutant on the surface on the soldering appliance is fallen on the soldered thing, may enter weld seam, influences welding quality.
Though at present the blowing hot wind soldering appliance is arranged, its heater element is made of metal, by the mobile heat that drives of air, to weld, efficient is lower, very easily loss after long-time the use.In addition, the handle of traditional welding instrument coats materials such as rubber outside metal bar, though play heat-blocking action to a certain extent, during long-time the use, it is hot that the temperature of handle can raise, and makes the operator feel uncomfortable.
The utility model content
The technical problems to be solved in the utility model is, the above-mentioned defective at the soldering appliance of prior art provides a kind of soldering appliance, and not fragile circuit board and heat-proof quality are better.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of soldering appliance, comprise the heating part that is arranged on front end, the handle that is arranged on the rear end and the insulating portion between described heating part and handle, wherein, the described heating part heater that comprises shell, be positioned at described shell and be connected with cable; Described heater is coiled into helical form, and comprises infrared ray emission internal layer and be coated on the top ceramic layer that described infrared ray is launched the internal layer outside.
In soldering appliance described in the utility model, described handle is made by polytetrafluoroethylene (PTFE).
In soldering appliance described in the utility model, described insulating portion comprises the heat insulating mattress group and is arranged on heat insulation foam between described heat insulating mattress group and the heater.
In soldering appliance described in the utility model, described heat insulating mattress group comprises a plurality of metallic gaskets that are intervally installed and is arranged on ceramic gasket between each metallic gasket.
In soldering appliance described in the utility model, on the metallic gasket of outermost end, be fixed with reference column, other metallic gasket and described ceramic gasket are enclosed within on the described reference column.
In soldering appliance described in the utility model, described handle is provided with anti-skid design.
Implement soldering appliance of the present utility model, have following beneficial effect: can send the infrared ray of certain wavelength, butt welding point is carried out radiation heating, thereby finishes welding job or electronic component is taken off from solder joint.Owing to needn't contact object to be welded, can not produce pollution.The shape of heater helps concentrating the generation heat.In addition, soldering appliance of the present utility model has adopted heat insulation structural, possesses excellent heat insulation property, and in use handle can not produce the situation that high temperature scalds one's hand.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of soldering appliance of the present utility model;
Fig. 2 is the structural representation after soldering appliance of the present utility model is removed shell;
Fig. 3 is the structural representation after soldering appliance of the present utility model is removed heat insulation foam.
The specific embodiment
As depicted in figs. 1 and 2, in the utility model, soldering appliance 100 comprises the heating part 10 that is arranged on front end, the handle 30 that is arranged on the rear end and the insulating portion 20 between heating part 10 and handle 30.
Heating part 10 comprises shell 11 and heater 12.The front and back ends of shell 11 all has opening, and its front opening shrinks, and with the heat of concentrating heater 12 to be distributed, and heat is distributed towards a direction.The rear end of shell 11 is enclosed within on the insulating portion 20, and is connected with insulating portion 20 by screw or rivet.Heater 12 is arranged in the shell 11, is coiled into helical form, and this shape helps concentrating the generation heat.Heater 12 comprises the internal layer of being made by the infrared ray emissive material and is coated on the top ceramic layer of infrared ray emissive material outside.The infrared ray emissive material links to each other with cable 40.Cable 40 passes insulating portion 20, handle 30, and end has power supply terminal (not shown), when need using soldering appliance, the power supply terminal of cable 40 is connected with power supply, can make heater 12 send infrared ray, and thing to be welded is heated.
Insulating portion 20 comprise the heat insulating mattress group and be arranged on the heat insulating mattress group and heater 12 between heat insulation foam 22.Heat insulation foam 22 is made by exotic material, is wrapped in heater 12 rears, and its pyroconductivity is very little, can stop the heat of heater 12 to be delivered to handle 30.The heat insulating mattress group comprises a plurality of metallic gaskets 21 that are intervally installed and is arranged on ceramic gasket 23 between each metallic gasket 21.As shown in Figure 3, for fixing ceramic gasket 23, do not allow it deviate from, be provided with reference column 24 between each metallic gasket 21, ceramic gasket 23 is enclosed within on the reference column 24.As an embodiment, an end of reference column 24 can be fixed on the metallic gasket 21 of outermost end by modes such as welding or riveted joints, and the metallic gasket 21 of this outermost end can be a metallic gasket foremost, also can be the metallic gasket of rearmost end.Other metallic gasket 21 and ceramic gasket 23 are enclosed within on the reference column 24.When assembling, one group of ceramic gasket 23 is enclosed within on the reference column 24, group is gone into next piece metallic gasket 21 again.Repetitive operation after finishing, is fixed the other end of reference column 24 with the mode of nut 25 or punching press.The heat that further prevention heater 12 distributes that is provided with of heat insulating mattress group is delivered to handle.
Insulating portion 20 links to each other with handle 30 by connecting rod 50.On connecting rod 50 and handle 30, be provided with corresponding screw, both link together by screw.Connecting rod 50 is made of metal, and cable 40 therefrom passes laggardly goes in the handle 30, passes from handle 30 afterbodys afterwards.Handle 30 is made by heat-barrier material, for example polytetrafluoroethylene (PTFE).Be provided with anti-skid design at handle 30 outer surfaces, the convenient use.
In the course of the work, connect power supply after, the heaters 12 in the soldering appliance 100 send the infrared ray of certain wavelength, butt welding point is carried out radiation heating, thereby finishes welding job or electronic component is taken off from solder joint.Owing to needn't contact object to be welded, can not produce pollution.In addition, soldering appliance 100 of the present utility model has adopted heat insulation structural, possesses excellent heat insulation property, and in use handle can not produce the situation that high temperature scalds one's hand.
Claims (6)
1. soldering appliance, comprise the heating part that is arranged on front end, the handle that is arranged on the rear end and the insulating portion between described heating part and handle, it is characterized in that the heater that described heating part comprises shell, is positioned at described shell and is connected with cable; Described heater is coiled into helical form, and comprises infrared ray emission internal layer and be coated on the top ceramic layer that described infrared ray is launched the internal layer outside.
2. soldering appliance according to claim 1 is characterized in that described handle is made by polytetrafluoroethylene (PTFE).
3. soldering appliance according to claim 1 is characterized in that, described insulating portion comprises the heat insulating mattress group and is arranged on heat insulation foam between described heat insulating mattress group and the heater.
4. soldering appliance according to claim 3 is characterized in that, described heat insulating mattress group comprises a plurality of metallic gaskets that are intervally installed and is arranged on ceramic gasket between each metallic gasket.
5. soldering appliance according to claim 4 is characterized in that, on the metallic gasket of outermost end, is fixed with reference column, and other metallic gasket and described ceramic gasket are enclosed within on the described reference column.
6. soldering appliance according to claim 1 and 2 is characterized in that described handle is provided with anti-skid design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201560059U CN201070697Y (en) | 2007-06-21 | 2007-06-21 | Soldering appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201560059U CN201070697Y (en) | 2007-06-21 | 2007-06-21 | Soldering appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070697Y true CN201070697Y (en) | 2008-06-11 |
Family
ID=39549253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201560059U Expired - Fee Related CN201070697Y (en) | 2007-06-21 | 2007-06-21 | Soldering appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070697Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441620A (en) * | 2014-12-14 | 2015-03-25 | 芜湖新宝超声波设备有限公司 | Infrared radiation welding unit |
-
2007
- 2007-06-21 CN CNU2007201560059U patent/CN201070697Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441620A (en) * | 2014-12-14 | 2015-03-25 | 芜湖新宝超声波设备有限公司 | Infrared radiation welding unit |
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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: 20080611 Termination date: 20100621 |