CN203521090U - Improved type electromagnetic coil with novel assembled structure - Google Patents
Improved type electromagnetic coil with novel assembled structure Download PDFInfo
- Publication number
- CN203521090U CN203521090U CN201320487845.9U CN201320487845U CN203521090U CN 203521090 U CN203521090 U CN 203521090U CN 201320487845 U CN201320487845 U CN 201320487845U CN 203521090 U CN203521090 U CN 203521090U
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- coil
- improved type
- type electromagnetic
- type electric
- guiding frame
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Abstract
The utility model relates to an improved type electromagnetic coil with a novel assembled structure. The improved type electromagnetic coil comprises a coil winding unit and a magnetic conduction rack. The coil winding unit comprises a winding, a wire electrically connected with the winding and a layer of insulation resin, wherein the outside of the winding is covered with the insulation resin for insulation protection. According to the improved type electromagnetic coil, the coil winding unit and the magnetic conduction rack are installed in a fixedly-connected mode through connecting pieces fixedly connected, and the fixedly-connected mode is a clamped and fixed connection mode; fixing pieces with clamping pieces are fixedly sealed in the insulation resin on the coil winding unit, the clamping pieces and corresponding clamping grooves in the magnetic conduction rack are fixed after the clamping pieces are bent; mutually-matched male buttons are designed on a resin portion of the coil winding unit or screw holes are formed in the magnetic conduction rack and nuts for fixing are arranged on the resin of the coil winding unit in a plastic packaging mode, so clearance fit between the coil winding unit and the magnetic conduction rack can be achieved, the resin portion is not prone to being scratched in the installing process, and the improved type electromagnetic coil is convenient and fast to install; because the improved type electromagnetic coil is fixed through buckles, the improved type electromagnetic coil is convenient to disassemble and maintain, and the overall maintenance cost of products is reduced.
Description
Technical field
This area relates to electromagnetic technology field, relates in particular to a kind of improved type electric magnetic coil that can assemble easily and have more stable cooperation.
Background technology
Solenoid is a kind of conventional appliance device in modern industry electronic technology, large usage quantity in industrial production, for current common various solenoids, parts during assembling mainly contain magnetic guiding frame and coil windings unit, after coil windings unit is interconnected by winding and wire conventionally, externally coated one deck is made for the insulating resin insulating and protect, then coil windings unit and magnetic guiding frame are installed fixing mutually, current common assembling mode, it is the mode that adopts interference fit, to between coil windings unit and magnetic guiding frame, adopt the mode of interference fit mutually to combine, this assembling mode need to give special heed to the location before installation, not only operate cumbersome, and easily cause insulating resin to be scratched or damage by magnetic guiding frame, exist following many defects: 1, after magnetic guiding frame and resin portion assembling, to guarantee certain stretching resistance, 2, magnetic guiding frame coordinates pulling force to lean on frictional force between the two with resin portion, 3, for guaranteeing frictional force, magnetic guiding frame with require interference fit coordinating of resin portion, 4, high by 5, the interference fit of magnetic guiding frame and the required precision of coil resin portion size Control, causes assembling more difficult, 6, the easy scratch coil insulation of assembling process resin 7, cooperation pulling force deficiency, the existence of above-mentioned defect, causes the rising of manufacturing cost, increases the manufacturing cost of final products.
Utility model content
The utility model is in order to overcome above-mentioned defect, provides a kind of and adopts new package assembly so that the improved type electric magnetic coil of the Novel assembling structure of assembling.
For achieving the above object; the improved type electric magnetic coil of Novel assembling structure of the present utility model has adopted following technical scheme: the improved type electric magnetic coil of Novel assembling structure of the present utility model; comprise coil windings unit and magnetic guiding frame; the wire that coil windings unit comprises winding, be electrically connected with winding and be coated on the one deck in winding outside for the insulating resin of insulation protection; circle winding element and the magnetic guiding frame of the improved type electric magnetic coil of this Novel assembling structure, the mode that adopts the connector being mutually permanently connected to be fixed connection is installed.
In the improved type electric magnetic coil of Novel assembling structure of the present utility model, the described mode being mutually permanently connected is that buckle type connects, in insulating resin on coil winding element, sealing, with the stator of card, fixes with draw-in groove corresponding on magnetic guiding frame after this card bending.
In the improved type electric magnetic coil of Novel assembling structure of the present utility model, described passes through insulating resin sealing on coil windings unit with stator.
In the improved type electric magnetic coil of Novel assembling structure of the present utility model, the card on described stator with on magnetic guiding frame the mutual buckle of draw-in groove of corresponding setting fix.
In the improved type electric magnetic coil of Novel assembling structure of the present utility model, the described mode being fixedly connected with is threaded screw fixed form, magnetic guiding frame is provided with screw hole, and on coil windings unit, plastic packaging has the nut corresponding with screw hole, and screw is fixed with nut screwing clamping through after screw hole.
Beneficial effect: the improved type electric magnetic coil of Novel assembling structure of the present utility model, because adopt above-mentioned new structural design, by design box on magnetic guiding frame, the resin portion design pin thread of coil windings unit is worked in coordination, or screw hole is set on magnetic guiding frame, and on the resin of coil windings unit, plastic packaging is fixing with nut, can realize the matched in clearance between coil windings unit and magnetic guiding frame, in installation process, be difficult for scratch resin portion, easier for installation and quick; And because fix with snap close, can also carry out easily detachable maintaining, reduce the cost of the integral body maintenance of product.
Below in conjunction with accompanying drawing, the utility model is described in detail, so that above-mentioned advantage of the present utility model is clearer and more definite.
Accompanying drawing explanation
Fig. 1, be the front view before coil windings of the present utility model unit and magnetic guiding frame are installed;
Fig. 2, be the front view after coil windings of the present utility model unit and magnetic guiding frame are installed;
Fig. 3, be the vertical view after bayonet socket syndeton of the present utility model connects.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description.
Please refer to Fig. 1, shown in Fig. 2 and Fig. 3, schematic diagram for a kind of preferred embodiment of the improved type electric magnetic coil of Novel assembling structure of the present utility model, in the middle of this preferred embodiment, the improved type electric magnetic coil of Novel assembling structure of the present utility model comprises coil windings unit 2 and magnetic guiding frame 3, coil windings unit comprises winding, the wire 9 being electrically connected with winding and be coated on the one deck in winding outside for the insulating resin of insulation protection, circle winding element and the magnetic guiding frame of the improved type electric magnetic coil of this Novel assembling structure, the connector that employing is mutually permanently connected is fixed the mode of connection and installs.
In the middle of the present embodiment, the described mode being mutually permanently connected is that buckle type connects, in insulating resin on coil winding element, sealing is with the stator of card 20, after this card bending, fix with draw-in groove 30 corresponding on magnetic guiding frame, described and stator by insulating resin sealing on coil windings unit, the card on described stator with on magnetic guiding frame the mutual buckle of draw-in groove of corresponding setting fix.
Further, the described mode being fixedly connected with is threaded screw fixed form, and magnetic guiding frame is provided with screw hole, and on coil windings unit, plastic packaging has the nut corresponding with screw hole, and screw is fixed with nut screwing clamping through after screw hole.
Claims (5)
1. the improved type electric magnetic coil of a Novel assembling structure; comprise coil windings unit and magnetic guiding frame; the wire that coil windings unit comprises winding, be electrically connected with winding and be coated on the one deck in winding outside for the insulating resin of insulation protection; it is characterized in that: circle winding element and the magnetic guiding frame of the improved type electric magnetic coil of this Novel assembling structure, the mode that adopts the connector being mutually permanently connected to be fixed connection is installed.
2. the improved type electric magnetic coil of Novel assembling structure according to claim 1, it is characterized in that: the described mode being mutually permanently connected is that buckle type connects, in insulating resin on coil winding element, sealing, with the stator of card, fixes with draw-in groove corresponding on magnetic guiding frame after this card bending.
3. the improved type electric magnetic coil of Novel assembling structure according to claim 2, is characterized in that: described passes through insulating resin sealing on coil windings unit with stator.
4. the improved type electric magnetic coil of Novel assembling structure according to claim 2, is characterized in that: the card on described stator is 2, these 2 cards with on magnetic guiding frame 2 mutual buckles of draw-in groove of corresponding setting fix.
5. the improved type electric magnetic coil of Novel assembling structure according to claim 1, it is characterized in that: the described mode being fixedly connected with is threaded screw fixed form, magnetic guiding frame is provided with screw hole, on coil windings unit, plastic packaging has the nut corresponding with screw hole, and screw is fixed with nut screwing clamping through after screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487845.9U CN203521090U (en) | 2013-08-12 | 2013-08-12 | Improved type electromagnetic coil with novel assembled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487845.9U CN203521090U (en) | 2013-08-12 | 2013-08-12 | Improved type electromagnetic coil with novel assembled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521090U true CN203521090U (en) | 2014-04-02 |
Family
ID=50379981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487845.9U Expired - Fee Related CN203521090U (en) | 2013-08-12 | 2013-08-12 | Improved type electromagnetic coil with novel assembled structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376953A (en) * | 2013-08-12 | 2015-02-25 | 广州市力琪金属制品有限公司 | Improved electromagnetic coil of novel assembly structure |
-
2013
- 2013-08-12 CN CN201320487845.9U patent/CN203521090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376953A (en) * | 2013-08-12 | 2015-02-25 | 广州市力琪金属制品有限公司 | Improved electromagnetic coil of novel assembly structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 |