CN207338041U - Electrode homonymy welding resistor - Google Patents
Electrode homonymy welding resistor Download PDFInfo
- Publication number
- CN207338041U CN207338041U CN201721313077.XU CN201721313077U CN207338041U CN 207338041 U CN207338041 U CN 207338041U CN 201721313077 U CN201721313077 U CN 201721313077U CN 207338041 U CN207338041 U CN 207338041U
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- China
- Prior art keywords
- insulating body
- metal cap
- electrode
- cap
- resistance wire
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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.)
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Abstract
The utility model provides a kind of electrode homonymy welding resistor, including an insulating body, the both ends of the insulating body are each provided with a metal cap, the insulating body is cylindrical-shaped structure, resistance wire is wound with the insulating body, the exterior bag of the insulating body is equipped with one layer of thermal dispersant coatings, the thermal dispersant coatings wrap resistance wire, and a part for cap is wrapped to both ends extension, welded respectively with the cap at the insulating body both ends at the both ends of the resistance wire, welding electrode is respectively positioned on metal cap homonymy, and its advantage is：Prevent welding electrode is located at metal cap and covers lower both sides from being had an impact to metal cap cover shape shape, or even metal cap is bent and is deformed.
Description
【Technical field】
It the utility model is related to resistor technologies field, more particularly to a kind of electrode homonymy welding resistor.
【Background technology】
The both ends of the resistance wire of current resistor are welded with the cap at insulating body both ends respectively, and welding electrode is positioned at gold
Belong to cap both sides to have an impact metal cap cover shape shape up and down, or even metal cap is bent and is deformed.
【Utility model content】
The purpose of the utility model is to overcome current resistor resistance wire both ends respectively with insulating body both ends
Cap welding, welding electrode, which is located at metal cap and covers lower both sides, has an impact metal cap cover shape shape, or even by metal cap
The electrode homonymy welding resistor for bending the deficiency of deformation and providing.
The utility model is achieved through the following technical solutions：A kind of electrode homonymy welding resistor, including one is exhausted
Edge matrix, the both ends of the insulating body are each provided with a metal cap, and the insulating body is cylindrical-shaped structure, the insulation
Resistance wire is wound with matrix, the exterior bag of the insulating body is equipped with one layer of thermal dispersant coatings, and the thermal dispersant coatings wrap electricity
Hinder silk, and the part of metal cap wrapped to both ends extension, the both ends of the resistance wire respectively with the insulating body two
The metal cap welding at end, welding electrode are respectively positioned on metal cap homonymy.
Further, the insulating body is that ceramic material or fibrous material are made.
Further, the metal cap is tin plating chapeau de fer.
The beneficial effects of the utility model are：Welded respectively with the cap at the insulating body both ends at the both ends of resistance wire
Connect, welding electrode is respectively positioned on metal cap homonymy, prevents welding electrode to be located at metal cap and cover lower both sides to metal cap cover shape shape
Have an impact, or even metal cap is bent and is deformed.
【Brief description of the drawings】
Fig. 1 is the electrode homonymy welding resistor band pin configuration schematic diagram of the utility model；
Fig. 2 is the electrode homonymy welding resistor of the utility model without pin configuration schematic diagram；
Reference numeral：1st, insulating body；2nd, metal cap；3rd, resistance wire；4th, thermal dispersant coatings.
【Embodiment】
Below in conjunction with the accompanying drawings and embodiment is described further the utility model：
As shown in Figure 1 and Figure 2, a kind of electrode homonymy welding resistor, including an insulating body 1, the insulating body 1
Both ends are each provided with a metal cap 2, and the insulating body 1 is cylindrical-shaped structure, and resistance wire is wound with the insulating body 1
3, the exterior bag of the insulating body 1 is equipped with one layer of thermal dispersant coatings 4, and the thermal dispersant coatings 4 wrap resistance wire 3, and to both ends
Extension wraps the part of metal cap 2, the both ends of the resistance wire 3 metal cap with 1 both ends of insulating body respectively
Lid 2 welds, and welding electrode is respectively positioned on 2 homonymy of metal cap, prevent welding electrode be located at metal cap about 2 both sides to metal cap
2 shape of lid has an impact, or even metal cap 2 is bent deformation.
Preferably, the insulating body 1 is that ceramic material or fibrous material are made.
Preferably, the metal cap 2 is tin plating chapeau de fer.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out appropriate change and modification.Therefore, the utility model is not limited to specific implementation disclosed and described above
Some modifications and changes of the utility model should also be as falling into the scope of the claims of the utility model by mode.
In addition, although used some specific terms in this specification, but these terms are merely for convenience of description, not to this reality
With new composition any restrictions.
Claims (3)
1. electrode homonymy welding resistor, including an insulating body, the both ends of the insulating body are each provided with a metal cap,
The insulating body is cylindrical-shaped structure, and resistance wire is wound with the insulating body, and the exterior bag of the insulating body is equipped with
One layer of thermal dispersant coatings, the thermal dispersant coatings wrap resistance wire, and a part for metal cap is wrapped to both ends extension, it is special
Sign is：The both ends of the resistance wire are welded with the metal cap at the insulating body both ends respectively, and welding electrode is respectively positioned on gold
Belong to cap homonymy.
2. electrode homonymy welding resistor according to claim 1, it is characterised in that：The insulating body is ceramic material
Or fibrous material is made.
3. electrode homonymy welding resistor according to claim 1, it is characterised in that：The metal cap is tinplate
Cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313077.XU CN207338041U (en) | 2017-10-12 | 2017-10-12 | Electrode homonymy welding resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313077.XU CN207338041U (en) | 2017-10-12 | 2017-10-12 | Electrode homonymy welding resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338041U true CN207338041U (en) | 2018-05-08 |
Family
ID=62367733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313077.XU Active CN207338041U (en) | 2017-10-12 | 2017-10-12 | Electrode homonymy welding resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102975A (en) * | 2018-07-24 | 2018-12-28 | 深圳市格瑞特电子有限公司 | A kind of coil winding machine of electrode runs parallel welding kesistance silk |
-
2017
- 2017-10-12 CN CN201721313077.XU patent/CN207338041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102975A (en) * | 2018-07-24 | 2018-12-28 | 深圳市格瑞特电子有限公司 | A kind of coil winding machine of electrode runs parallel welding kesistance silk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |