CN204946682U - The transformer framework of portable charger - Google Patents
The transformer framework of portable charger Download PDFInfo
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- CN204946682U CN204946682U CN201520672245.9U CN201520672245U CN204946682U CN 204946682 U CN204946682 U CN 204946682U CN 201520672245 U CN201520672245 U CN 201520672245U CN 204946682 U CN204946682 U CN 204946682U
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Abstract
The utility model discloses a kind of transformer framework of portable charger and the automatic production process of transformer, comprise frame body, wire casing, elementary wiring column, stitch, elementary crossed beam trunking, it is characterized in that: the same side that stitch is set in described frame body arranges shielding conductor district, shielding conductor district is provided with comprehensive wiring column and shielding conductor coil holder; While coiling armature winding, complete the reserved of magnetic core shielding conductor, form the annulus that can not scatter after being wound around on shielding conductor coil holder by magnetic core shielding conductor, fixed placement is on described shielding conductor coil holder; The position of the placement of magnetic core shielding conductor is fixing also after reunification, the automation equipment operation of subsequent handling is all regular complies with, the automation equipment of each operation can be coupled together, realize whole flow chart from coiling to the full section automated production of packaging, minimizing personnel participate in, and raise the efficiency, the utilance of lifting means, ensure the consistency of product simultaneously, increase substantially conforming product rate.
Description
Technical field
The utility model relates to the transformer framework of portable charger.
Background technology
The full name of EMC (Electro Magnetic Compatibility) is ElectroMagneticCompatibility, it is defined as " equipment and system can normally work in its electromagnetic environment and not to environment in the ability of electromagnetic disturbance that can not bear of anything formation ".First, this equipment normally should be able to work under certain electromagnetic environment, and namely this equipment should possess certain electromagnetic immunity (EMS); Secondly, the electromagnetic disturbance that this equipment self produces can not produce excessive impact to other electronic products, i.e. electromagnetic disturbance (EMI).Along with the development of science and technology, the EMC of electronic product requires more and more higher, original design of transformer cannot meet new requirement, so there is magnetic core shielding portable charger, the transformer that such charger uses meets EMC requirement by adopting magnetic core shielding construction.
The design of existing transformer framework and the technique of transformer cannot realize the automated production of the transformer being with magnetic core shielding conductor, in current production process, although magnetic core shielding conductor can be being reserved while armature winding, but the position of magnetic core shielding conductor is not fixed, the optional position be deposited in around transformer framework or around armature winding that the magnetic core shielding conductor reserved of each transformer is unordered at random, the reserved line of magnetic core shielding conductor and the coiling weave in of other windings, disturb the automatic winding operation of next step other windings, the equipment of automatic tin soldering also cannot carry out scolding tin to the magnetic core shielding conductor placed arbitrarily, cause carrying out the operation of automation scolding tin, need manually first to take off reserved line, carry out manual soldering again, production capacity is caused to reduce, personnel waste.Same reason, because the reserved line position of magnetic core shielding conductor is not fixed, magnetic core shielding conductor reserves line can interfere the operations such as magnetic core assembling and magnetic core encapsulate band, causing utilizing automation equipment work automatic Composition, must arrange magnetic core shielding conductor and assembling procedure by manually completing.Existing technique is reserved line and is played assembling from reserving magnetic core shielding conductor and complete, and at least need 5 people to participate in, serious waste time human resources, affect production efficiency; Simultaneously due to unsteadiness and the inconsistency of manual work, also govern the raising of homogeneity of product and yields greatly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of transformer framework being convenient to realize the full-automatic portable charger produced.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of transformer framework of portable charger, comprise frame body, wire casing, elementary wiring column, stitch and elementary crossed beam trunking, the same side that stitch is set in described frame body arranges shielding conductor district, described shielding conductor district is provided with the shielding conductor coil holder of comprehensive wiring column and column, shielding conductor coil holder is identical with stitch protrusion direction; The same side being arranged on frame body of described comprehensive wiring column and elementary wiring column parallel arranged and be positioned at the outside of the elementary crossed beam trunking near shielding conductor district, described comprehensive wiring column is more bigger than described elementary wiring column, comprehensive wiring column and shielding conductor coil holder and frame body leaves locus between miscellaneous part and ensures security regulations distance.
Further, described shielding conductor coil holder is the cylindrical conical or up-thin-low-thick truncated cone-shaped slightly shorter than stitch.
Described shielding conductor coil holder is arranged at the position in the corner, edge away from described frame body in shielding conductor district.
The upper surface of described comprehensive wiring column is concordant with the upper plane in described shielding conductor district, and lower surface is concordant with the bottom of described elementary crossed beam trunking.
Described comprehensive wiring column is the shape of cuboid or square or nearly cuboid or nearly square.
The utility model is under the prerequisite ensureing security regulations distance, on the basis of the transformer framework of existing portable charger, the shielding conductor coil holder and comprehensive wiring column more bigger than described elementary wiring column of placing magnetic core shielding conductor is used for fixing described in increase, effectively can prevent from hanging over magnetic core shielding conductor on comprehensive wiring column and other winding outlets or stitch short circuit than the bigger comprehensive wiring column of described elementary wiring column, described shielding conductor coil holder make the magnetic core shielding conductor reserved can fixed placement on shielding conductor coil holder, the scolding tin of subsequent handling, assembling, the automation equipment of test and packaging process is not in operation by the interference of magnetic core shielding conductor, loading or unloading operations etc. are regular complies with, realize this transformer and be transformed into full-automatic production by semi-automation production.Compared with prior art production technology, lifting means utilance more than 50%, transformer production beat is promoted to 2 seconds/Pcs, and participant can reduce more than 1/3, remarkable in economical benefits.
The utility model can improve the connection bottleneck problem of whole automated process comprehensively, product automation is produced strided forward to overall automation by local automation, minimizing personnel participate in, the utilance of lifting means, enhances productivity, and saves cost of labor, reduce the wasting of resources, promote green production, automated job can ensure the consistency of product simultaneously, increases substantially conforming product rate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is explained in further detail.
Fig. 1 is the utility model transformer framework schematic perspective view.
Fig. 2 is the utility model transformer framework vertical view.
Embodiment
As depicted in figs. 1 and 2, it is the transformer framework of a kind of portable charger of the present utility model, similar basic structure is had with the transformer framework of the portable charger of prior art, as frame body 1, wire casing 2, elementary wiring column 3, stitch 4, elementary crossed beam trunking 5, the centre of transformer framework body is wire casing 2, the side of its frame body 1 arranges elementary wiring column 3, stitch 4 and elementary crossed beam trunking 5, be with the improvement of the transformer framework of existing portable charger: in frame body 1, described elementary wiring column 3 is set, the same side of stitch 4 and elementary crossed beam trunking 5 is arranged shielding conductor district 6, shielding conductor district 6 is provided with the comprehensive wiring column 7 of cuboid and the shielding conductor coil holder 8 of up-thin-low-thick round platform.
Be arranged on to comprehensive wiring column 7 and elementary wiring column 3 parallel arranged same one side of frame body, and be positioned at the outside of the elementary crossed beam trunking 5 near shielding conductor district 6, the preferred cuboid of described comprehensive wiring column 7, also can adopt the shape of square or nearly cuboid or nearly square.In order to effectively prevent from hanging over magnetic core shielding conductor on comprehensive wiring column 7 and other winding outlets or stitch 4 short circuit, the requirement of transformer both sides scolding tin respectively when simultaneously meeting automatic tin soldering again, comprehensive wiring column 7 is more bigger than elementary wiring column 3, the upper surface of comprehensive wiring column 7 is preferably concordant with the upper plane in described shielding conductor district 6, and lower surface is also preferably concordant with the bottom of described elementary crossed beam trunking 5; Also the structure more bigger than elementary wiring column 3 can be designed to according to actual needs, as long as the magnetic core shielding conductor that can effectively prevent from hanging on comprehensive wiring column 7 and other winding outlets or stitch 4 short circuit, the requirement of the magnetic core shielding conductor both sides that simultaneously can meet again ring-type during automatic tin soldering scolding tin respectively.
The protrusion direction of shielding conductor coil holder 8 identical with stitch 4 and height lower than stitch 4, in order to ensure transformer framework to be perfectly safe between each winding, to meet security regulations, comprehensive wiring column 7 and leave enough locus and security regulations distance between shielding conductor coil holder 8 and frame body miscellaneous part, prevents short-circuit conditions from occurring.Shielding conductor coil holder 8 takes structure that is up-thin-low-thick, round platform, also can take cylindrical, conical or other shapes as required, as long as manipulator can take off smoothly when automatic tin soldering technique can be facilitated to carry out scolding tin and ease of assembly.
Utilize the transformer framework automated production transformer of portable charger of the present utility model, comprise coiling, scolding tin, assembling, test and packaging process.The first step: complete the reserved of magnetic core shielding conductor while coiling armature winding, namely after armature winding automatic winding completes, after the wire-wound of coiling armature winding is passed through the wire casing 5 elementary wiring column 3 corresponding with this stitch 4 by Automated winding equipment, wherein a stitch 4 encloses around one, again after the elementary wiring column 3 that this stitch 4 is corresponding with comprehensive wiring column 7, finally on shielding conductor coil holder 8, be wound around 3 circles, coiling forms the annulus that can not scatter after being wound around 3 circles, fixed placement forms described magnetic core shielding conductor on described shielding conductor coil holder 8, then the coiling of other windings is carried out, second step: adopt automatic tin soldering technique the described magnetic core shielding conductor scolding tin be on shielding conductor coil holder 8 to be become larger circular with magnetic core contact area, transformer whole qualification rate is improved, because magnetic core shielding conductor fixed placement is on shielding conductor coil holder 8, according to the program of setting, as long as automatic tin solder carries out scolding tin operation in fixing position with suitable angle, completing of magnetic core shielding conductor soldering tin technique can be ensured, 3rd step: in transformer automatic Composition operation, the manipulator of automation equipment takes off the magnetic core shielding conductor that the scolding tin be positioned on described shielding conductor coil holder 8 becomes circular, and be positioned on magnetic core, proceeding full-automatic assembling, test and packaging etc. further must operation.
As preferred scheme, magnetic core shielding conductor is wound around 3 circle formation one and can not scatters annulus on shielding conductor coil holder 8, also coiling can be taked to be no less than the mode of a circle according to actual conditions, as long as after ensureing that described magnetic core shielding conductor is wound around shielding conductor coil holder 8, can not scatter circular can be formed.
Claims (5)
1. the transformer framework of a portable charger, comprise frame body (1), wire casing (2), elementary wiring column (3), stitch (4) and elementary crossed beam trunking (5), it is characterized in that: the same side that stitch (4) are set in described frame body arranges shielding conductor district (6), described shielding conductor district (6) is provided with the shielding conductor coil holder (8) of comprehensive wiring column (7) and column, shielding conductor coil holder (8) is identical with stitch (4) protrusion direction; The same side being arranged on frame body of described comprehensive wiring column (7) and elementary wiring column (3) parallel arranged and be positioned at the outside of the elementary crossed beam trunking (5) near shielding conductor district (6), described comprehensive wiring column (7) is more bigger than described elementary wiring column (3), leaves locus and ensure security regulations distance between comprehensive wiring column (7) and shielding conductor coil holder (8) and the upper miscellaneous part of frame body (1).
2. the transformer framework of portable charger as claimed in claim 1, is characterized in that: described shielding conductor coil holder (8) is the cylindrical conical or up-thin-low-thick truncated cone-shaped slightly shorter than stitch (4).
3. the transformer framework of portable charger as claimed in claim 2, is characterized in that: described shielding conductor coil holder (8) is arranged at the position in the corner, edge away from described frame body (1) in shielding conductor district (6).
4. the transformer framework of the portable charger as described in any one of claims 1 to 3, it is characterized in that: the upper surface of described comprehensive wiring column (7) is concordant with the upper plane of described shielding conductor district (6), and lower surface is concordant with the bottom of described elementary crossed beam trunking (5).
5. the transformer framework of portable charger as claimed in claim 4, is characterized in that: the shape that described comprehensive wiring column (7) is cuboid or square or nearly cuboid or nearly square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672245.9U CN204946682U (en) | 2015-08-31 | 2015-08-31 | The transformer framework of portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672245.9U CN204946682U (en) | 2015-08-31 | 2015-08-31 | The transformer framework of portable charger |
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| Publication Number | Publication Date |
|---|---|
| CN204946682U true CN204946682U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520672245.9U Active CN204946682U (en) | 2015-08-31 | 2015-08-31 | The transformer framework of portable charger |
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| Country | Link |
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| CN (1) | CN204946682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070492A (en) * | 2015-08-31 | 2015-11-18 | 东莞市奥海电源科技有限公司 | Transformer framework of portable charger and automatic producing process of transformer |
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2015
- 2015-08-31 CN CN201520672245.9U patent/CN204946682U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070492A (en) * | 2015-08-31 | 2015-11-18 | 东莞市奥海电源科技有限公司 | Transformer framework of portable charger and automatic producing process of transformer |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee after: Austrian sea Polytron Technologies Inc, Dongguan Address before: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee before: Dongguan City Ao Hai Power Technology Co., Ltd. |