CN202816586U - Connecting structure of terminals and coil - Google Patents
Connecting structure of terminals and coil Download PDFInfo
- Publication number
- CN202816586U CN202816586U CN 201220454536 CN201220454536U CN202816586U CN 202816586 U CN202816586 U CN 202816586U CN 201220454536 CN201220454536 CN 201220454536 CN 201220454536 U CN201220454536 U CN 201220454536U CN 202816586 U CN202816586 U CN 202816586U
- Authority
- CN
- China
- Prior art keywords
- coil
- terminals
- terminal
- connecting structure
- wire
- 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
Links
Abstract
The utility model relates to a connecting structure of terminals and a coil. The connecting structure comprises the coil and the terminals arranged on the two sides of the coil, wherein the terminals are made of a copper material; the coil consists of a lead and soft conduction braids arranged on the two sides of the lead; the lead is made of a red copper material; the soft conduction braids are the braids formed by braiding red copper wires; and each soft conduction braid is formed by melting silver copper wires by using a welder, and welding the molten silver copper wire, the terminals and the lead into a whole in a stacking and filling way. The welding effect is good, the phenomenon of cold solder joint is avoided; the terminals and the coil are stably and fixedly connected together and are not easy to loose; a reactor formed by the structure is stable and reliable in working efficiency and long in service life; and when the coil is wound, the terminals are not knocked down, so that the subsequent processing is convenient to perform, and the yield and the production efficiency of a procedure product are improved.
Description
[technical field]
The utility model belongs to the reactor technical field, relates in particular to a kind of terminal and coil connecting structure.
[background technology]
At present, the load (such as frequency conversion electrical equipment) that cashier's office in a shop connects in power back-off can produce a lot of harmonic waves, and these harmonic waves not only affect the normal operation of load, also can cause potential safety hazard, usually all can before power back-off capacitor cashier's office in a shop, reactor be installed for this reason, the harmonic filtration that produces is fallen.But, existing reactor on the market, its terminal all is directly to be connected with the coil of outside coiling, and with the copperwelding rod welding firmly, because terminal and coil all are to have larger hardness, when coiling, usually come off because of collision, easily get loose and drop, strengthened rear operation processing difficulties, being welded to connect property is relatively poor simultaneously, the rosin joint phenomenon usually occurs, insecure, be difficult for finding, obviously increased the fraction defective of the product that dispatches from the factory, can cause also in the work that coil produces discharge, reactor is damaged, service behaviour is unstable, unreliable, useful life is short, and product percent of pass and production efficiency are low.
[utility model content]
In order to solve the above-mentioned technical problem that exists in the prior art, the utility model provides a kind of terminal and coil firmly to connect, and is difficult to come off, and the syndeton of rosin joint can not occur.
The technical scheme that the prior art problem that solves the utility model adopts is:
A kind of terminal and coil connecting structure, include coil and the terminal of being located at these coil both sides, described coil mainly is comprised of wire and the soft braiding of conduction of being located at described wire two ends, and soft braiding one end of each described conduction and described wire bonds are fixed, and the other end and described terminal soldering are fixed.
Further, described terminal is made by copper product, and described wire and the soft braiding of conduction are made by copper product.
Further, the soft braiding of described conduction is a braid over braid that is formed by copper wire woven.
Further, the soft braiding of described conduction two ends all adopt welding machine with the fusing of silver-bearing copper silk, landfill mode and described terminal and wire bonds one.
The beneficial effects of the utility model:
The utility model passes through technique scheme, it is namely welded securely with the wire of terminal and coil to conduct electricity soft braiding two ends, and welding effect is good, the rosin joint phenomenon can not occur, namely terminal and coil firmly connect, be difficult to get loose, by its reactor stable work in work that consists of, reliable, long service life, and when the coiling pitch of the laps, terminal can not touched down yet, and the processing of convenient rear operation improves process product qualification rate and production efficiency.
[description of drawings]
Fig. 1 is the structural representation of a kind of terminal described in the utility model and coil connecting structure.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in FIG.:
The utility model provides a kind of terminal and coil connecting structure, include coil and the terminal 1 of being located at these coil both sides, described terminal 1 is made by copper product (such as brass), described coil mainly is comprised of wire 2 and the soft braiding 3 of conduction of being located at these wire 2 both sides, described wire 2 is made by copper product (such as red copper), the soft braiding 3 of described conduction is made by copper product (such as red copper), it can be a braid over braid that is formed by copper cash (such as red copper wire) braiding, and each conducts electricity soft braiding 3 one ends and wire 2 and is welded and fixed, other end terminal 1 is welded and fixed, and is specifically as follows: the soft braiding of described conduction 3 two ends all adopt welding machine that the silver-bearing copper silk is melted, the side of the bottom of landfill mode and terminal 1 and wire 2 is welded.
Like this, it is namely welded securely with the wire 2 of terminal 1 and coil to conduct electricity soft braiding 3 two ends, welding effect is good, the rosin joint phenomenon can not occur, and namely terminal 1 firmly connects with coil, be difficult to get loose, by its reactor stable work in work that consists of, reliable, long service life, and when the coiling pitch of the laps, terminal can not touched down yet, the processing of convenient rear operation.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (4)
1. a terminal and coil connecting structure, include coil and the terminal (1) of being located at these coil both sides, it is characterized in that: described coil mainly is comprised of wire (2) and the soft braiding of conduction (3) of being located at described wire (2) two ends, soft braiding (3) one ends of each described conduction and described wire (2) are welded and fixed, and the other end and described terminal (1) are welded and fixed.
2. terminal according to claim 1 and coil connecting structure, it is characterized in that: described terminal (1) is made by copper product, and described wire (2) and the soft braiding of conduction (3) are made by copper product.
3. terminal according to claim 2 and coil connecting structure is characterized in that: the soft braiding of described conduction (3) is a braid over braid that is formed by copper wire woven.
4. according to claim 1 any one described terminal and coil connecting structure in 3, it is characterized in that: the soft braiding of described conduction (3) two ends all adopt welding machine that the fusing of silver-bearing copper silk, landfill mode and described terminal (1) and wire (2) is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454536 CN202816586U (en) | 2012-09-07 | 2012-09-07 | Connecting structure of terminals and coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454536 CN202816586U (en) | 2012-09-07 | 2012-09-07 | Connecting structure of terminals and coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816586U true CN202816586U (en) | 2013-03-20 |
Family
ID=47875431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454536 Expired - Fee Related CN202816586U (en) | 2012-09-07 | 2012-09-07 | Connecting structure of terminals and coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680859A (en) * | 2012-09-07 | 2014-03-26 | 佛山市国电电器有限公司 | Terminal and coil connecting structure |
-
2012
- 2012-09-07 CN CN 201220454536 patent/CN202816586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680859A (en) * | 2012-09-07 | 2014-03-26 | 佛山市国电电器有限公司 | Terminal and coil connecting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205319222U (en) | Battery module with fusing protect function | |
| CN202816586U (en) | Connecting structure of terminals and coil | |
| CN202268252U (en) | Parallel connection structure of capacitor core group | |
| CN203265935U (en) | Novel high-efficiency welding rod | |
| CN103680859A (en) | Terminal and coil connecting structure | |
| CN201639197U (en) | Portable insulation operating rod | |
| CN201611824U (en) | Rotor coil end-to-end joint sleeve | |
| CN204836084U (en) | In photovoltaic terminal box terminal with converge area welded structure | |
| CN201820610U (en) | Welding structure for lead outlet terminals of dry type air core reactor | |
| CN203045134U (en) | Novel woven belt and coil butt-weld equipment | |
| CN207183708U (en) | Concentrator function terminal connecting structure | |
| CN202373577U (en) | Welding blade terminal of high-power automotive rectifier bridge | |
| CN103182598B (en) | A kind of welding method of high-power automobile-used rectifier bridge and lug plate thereof | |
| CN206059112U (en) | A kind of Transformer Winding goes out wire-connecting device | |
| CN211480739U (en) | Special shunt wire clamp for live overhaul of strain clamp of power transmission line | |
| CN202712674U (en) | Wire core winding device | |
| CN202564436U (en) | Connection structure of light emitting diode (LED) electrode leads | |
| CN202159501U (en) | Bus bar used for power distribution unit | |
| CN220710633U (en) | High-voltage ray riveting structure of X-ray machine | |
| CN202804536U (en) | Conducting wire bracket pressing plate for encapsulation of semiconductor device | |
| CN201699500U (en) | End-to-end joint sleeve of threading winding type motor | |
| CN203045136U (en) | Terminal spot-soldering system | |
| CN203933205U (en) | Concentrate winding electric machine | |
| CN218299622U (en) | Photovoltaic direct current filtering capacitor with positioning groove on shell | |
| CN203265938U (en) | Welding rod |
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: 20130320 Termination date: 20200907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |