CN2274541Y - High heat conduction ceramic iron head - Google Patents
High heat conduction ceramic iron head Download PDFInfo
- Publication number
- CN2274541Y CN2274541Y CN 96218682 CN96218682U CN2274541Y CN 2274541 Y CN2274541 Y CN 2274541Y CN 96218682 CN96218682 CN 96218682 CN 96218682 U CN96218682 U CN 96218682U CN 2274541 Y CN2274541 Y CN 2274541Y
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- CN
- China
- Prior art keywords
- sleeve
- solder horn
- heat conduction
- high heat
- iron
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- 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 high heat conduction ceramic iron head which is an iron head connected with a heating core body of a common electric iron. The high heat conduction ceramic iron head comprises a metal welding head, and a sleeve barrel of an iron core connected in a welding mode with the other end of a high heat conduction ceramic column connected with the metal welding head in a welding mode. The iron head has insulating property and good heat conduction property. The utility model can prevent electric leakage. The utility model is convenient for welding operations with high quality and without damage.
Description
The utility model belongs to the soldering appliance field, specially refers to a kind of electric soldering bit of leaking electricity of preventing.
Electric iron as soldering appliance, use very general, its solder horn of general electric iron is made by copper material, directly be inserted in the electric iron heating core body sleeve, constitute external-heat or inner heating type electric iron, calandria directly links to each other with the 220V alternating current usually, conduct electricity between solder horn and the electric iron main body, when using electric iron that electronic devices and components are especially carried out welding operation to large scale integrated circuit, if calandria electric leakage, or, a variety of causes make the electric iron main body charged because of producing static, pass through the solder horn of conduction so, will pass to electric charge on the components and parts that welded, components and parts are damaged, cause electronic equipment the fault of reason to occur being difficult to investigate thoroughly, solve the way of this class problem, generally be to adopt insulating power supply, eliminate the reason of generation of static electricity, ways such as ground connection, these ways are not very insurance, and ground that can be bigger increases cost, make the electricity consumption inconvenience, for at small electronic devices and components and safer in the welding process of large scale integrated circuit development stage, stable, reliably, design is a kind of is not leaked electricity with regard to needing, the insulated electro flatiron of electrostatic interference.
The purpose of this utility model, be in order to prevent in electronic devices and components and large scale integrated circuit development and the welding of maintenance stage, because of electric iron electric leakage causes device failure, thus a kind of anti-creeping insulated electro solder horn designed, with the use that matches of common electrical iron core and handle.
The utility model is realized by following technical proposals, a kind of solder horn that is connected on the common electrical flatiron heating core body, it with the difference of general solder horn is, the iron core sleeve that this solder horn comprises the soldering tip of a metal, the highly heat-conductive carbon/ceramic porcelain knob that is connected with its soldering and sealing and is connected with the soldering and sealing of the ceramics pole other end, the sidewall of sleeve has a cannelure 1, and the lower end of sleeve is fastenedly connected sleeve and heating core body by the Elastic Steel clip.
Further specify embodiment below in conjunction with accompanying drawing, description of drawings:
Fig. 1 is a high heat-conducting ceramic solder horn structure chart
Fig. 2 is the overall connection layout of electric iron that contains the high heat-conducting ceramic solder horn
Wherein, 1 is soldering tip, generally makes with copper material; 2 is the highly heat-conductive carbon/ceramic porcelain knob; One deck high-temperature glaze that is covered on the 3 expression ceramics pole garden side faces; The 4th, sidewall has the iron core sleeve of a vertical groove 1; The 5th, the Elastic Steel clip; B is a flatiron heating core body; 7 is the flatiron handle.
The high heat-conducting ceramic that is adopted, not only have the thermal conductivity factor close with metal, and mechanical strength height, the stress of sealing that is produced when standing with the far apart copper part sealing-in of thermal coefficient of expansion, in this solder horn, the ceramics pole two ends respectively with the end face of soldering tip and iron core sleeve with pottery---the metal sealing technology is carried out firm sealing-in, select the height of highly heat-conductive carbon/ceramic porcelain knob for use, guarantee the porcelain knob good insulation preformance, generally will be more than half centimeter, use sintering method covering high-temperature glaze layer around the porcelain knob on the face, its smooth surface is difficult for polluting, even insulaion resistance height own is external scolding tin and solder flux, dust stains, and electricity is easy to clean.Soldering tip and iron core sleeve respectively with two end faces of ceramics pole sealing-in on, all leave a circle flange α on every side, be in order in the sealing-in process, to ensure the accurate location of porcelain knob.Vertical groove of opening on the iron core sleeve is in order to utilize the fastening force of Elastic Steel clip, and on flatiron heating core body, this structure is also very convenient to changing core body with the sleeve lock ring.
The machine utmost point effect that this solder horn is compared with general technology is that this solder horn can insulate, anti-leak-stopping Electricity has again good heat conductivility, can not have relievedly the welding behaviour of static, electric leakage puzzlement Do, the insulaion resistance of this solder horn＞1KM Ω, this just can be in the situation of common power, to particular electrical The development of sub-circuit, super large-scale integration, exploitation prevent electric leakage in the maintenance process, advance The high-quality undamaged welding operation of row.
Claims (3)
1, a kind of high heat-conducting ceramic solder horn, it is connected on the common electrical flatiron heating core body, it is characterized in that, solder horn comprises the soldering tip [1] of a metal, the highly heat-conductive carbon/ceramic porcelain knob [2] that is connected with its soldering and sealing, and the iron core sleeve [4] that is connected with the soldering and sealing of the ceramics pole other end, the sidewall of sleeve has a vertical groove 1, and the lower end of sleeve is fastenedly connected sleeve and heating core body by Elastic Steel clip [5].
2, solder horn according to claim 1 is characterized in that, soldering tip that is comprised [1] and iron core sleeve [4] with ceramics pole mutually on two end faces of sealing-in, all leave a circle flange α on every side respectively.
3, solder horn according to claim 1 is characterized in that, the height of the highly heat-conductive carbon/ceramic porcelain knob that is comprised will be more than half centimeter, the smooth high-temperature glaze of sintering on the face around the porcelain knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218682 CN2274541Y (en) | 1996-08-14 | 1996-08-14 | High heat conduction ceramic iron head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218682 CN2274541Y (en) | 1996-08-14 | 1996-08-14 | High heat conduction ceramic iron head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2274541Y true CN2274541Y (en) | 1998-02-18 |
Family
ID=33899476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96218682 Expired - Fee Related CN2274541Y (en) | 1996-08-14 | 1996-08-14 | High heat conduction ceramic iron head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2274541Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503120C (en) * | 2003-07-04 | 2009-06-24 | 白光株式会社 | Solder heating tool and tip part thereof |
| CN102726297A (en) * | 2012-07-04 | 2012-10-17 | 山东省果树研究所 | High-efficiency self-service electric-heating disinfection row knife for scratching leaf |
| CN112975040A (en) * | 2021-04-01 | 2021-06-18 | 永锦电容器有限公司 | Capacitor end face welding soldering iron structure |
-
1996
- 1996-08-14 CN CN 96218682 patent/CN2274541Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100503120C (en) * | 2003-07-04 | 2009-06-24 | 白光株式会社 | Solder heating tool and tip part thereof |
| CN102726297A (en) * | 2012-07-04 | 2012-10-17 | 山东省果树研究所 | High-efficiency self-service electric-heating disinfection row knife for scratching leaf |
| CN112975040A (en) * | 2021-04-01 | 2021-06-18 | 永锦电容器有限公司 | Capacitor end face welding soldering iron structure |
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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 |