CN202873108U - Isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers - Google Patents
Isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers Download PDFInfo
- Publication number
- CN202873108U CN202873108U CN 201220465499 CN201220465499U CN202873108U CN 202873108 U CN202873108 U CN 202873108U CN 201220465499 CN201220465499 CN 201220465499 CN 201220465499 U CN201220465499 U CN 201220465499U CN 202873108 U CN202873108 U CN 202873108U
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- Prior art keywords
- turn
- wire
- groove
- short circuit
- drum base
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Abstract
The utility model relates to a wire reel, and specifically relates to an isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers. Clamping slots for clamping wire coils are respectively arranged on the right side of a wire reel base and the right side of a wire clamping framework, and two wire coils are respectively arranged in a first clamping slot on the right side of the wire reel base and a second clamping slot on the right side of the wire clamping framework; the right side of the wire reel base and the right side of the wire clamping framework are both arranged upwards, and the wire clamping framework is staked on the wire reel base; position-limiting clamping slots are arranged on the circumference of the wire reel base, and reverse buckles are arranged in the position-limiting clamping slots; and projections matching with the reverse buckles are arranged on the circumference of the wire clamping framework, and the projections of the wire clamping framework can be engaged with the reverse buckles in the position-limiting clamping slot on the wire reel base. According to the utility model, the closed bottom of the wire clamping framework enables the wire coils of an upper layer and a lower layer to be isolated, thereby solving the problem of short circuit of the two vertical layers of the wire coils in a Y axis, and the isolation sparse wire reel is simple, compact in structure and convenient for mounting; and the wire reel is assembled by splits in a clamp connection manner, so that the gluing process is saved, and the glue is not used, being environment friendly.
Description
Technical field
The utility model relates to a kind of drum, is specially the thin wire spool of anti-turn-to-turn short circuit isolation between a kind of lamination.
Background technology
Drum is the basic building block of electromagnetic oven, and the structural design of wire spool also is the product development emphasis of electromagnetic oven manufacturing enterprise always.At present, drum mainly is divided into close wire spool and thin wire spool.Can allow the drum technology difficulty reduce although dredge wire spool, and solve the horizontal turn-to-turn short circuit problem of close wire spool X-axis, but the existing wire spool of dredging still can't solve the problem of short circuit between the vertical two-layer coil of Y-axis, and some is to fix coil by gluing for existing thin wire spool, so neither environmental protection, technique are also loaded down with trivial details a lot.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide the technical scheme that wire spool is dredged in anti-turn-to-turn short circuit isolation between a kind of lamination.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, comprise drum base, two coils, magnetic stripe and card line skeletons, magnetic stripe is arranged on the drum base back surface, described drum base front surface and card line skeleton front are provided with the draw-in groove of clamping coil, and two coils are separately positioned in second draw-in groove in the first draw-in groove of drum base front surface and card line skeleton front; Positive and the drum base front surface of described card line skeleton and is blocked the line skeleton and is stacked on the drum base all up; Be provided with spacing draw-in groove on the described drum base circumference, in the spacing draw-in groove back-off be set, be provided with the projection that matches with back-off in the spacing draw-in groove on the card line skeleton circumference, card line skeleton cooperates with back-off clamping in the drum base upper limit draw-in groove by projection.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, and the projection on the described card line skeleton is set to five, and the spacing draw-in groove that arranges on the drum base also is five.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, and described magnetic stripe is bonding to be arranged in the magnetic stripe stopper slot of drum base back surface.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, and the described card line skeleton back side is enclosed construction.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, and the gap of described the first draw-in groove and the second draw-in groove all is complementary with the diameter of coil.
Wire spool is dredged in anti-turn-to-turn short circuit isolation between described lamination, and described coil is aluminum steel.
Drum base of the present utility model and card line skeleton front all arrange draw-in groove, and card line skeleton is stacked in drum base top, and the end of card line skeleton enclosed construction is two-layer inductance loop seclusion up and down, has solved the short circuit problem of the vertical two-layer coil of Y-axis, it is simple and compact for structure, and is easy for installation; Magnetic stripe adopts the conventional magnetic stripe of integral type, and the scrappage when this structure can effectively reduce magnetic stripe production has reduced scrapping and production cost of supplier, has also just reduced purchase cost simultaneously; The whole split clamping mounting means that adopts of drum makes and saves coating technique on the technique, does not use glue, more environmental protection.
Description of drawings
Fig. 1 is the structural representation in drum front;
Fig. 2 is the structural representation at the drum back side;
Fig. 3 is the structural representation of drum base front surface;
Fig. 4 is the structural representation of drum base back surface;
Fig. 5 is the structural representation in card line skeleton front;
Fig. 6 is the structural representation at the card line skeleton back side;
Fig. 7 is A section partial enlarged drawing among Fig. 3;
Fig. 8 is the structural representation of magnetic stripe;
Among the figure: 1-drum base, 2-card line skeleton, 3-coil, 4-magnetic stripe, 5-the first draw-in groove, 6-magnetic stripe stopper slot, 7-projection, 8-the second draw-in groove, the spacing draw-in groove of 9-, 10-back-off.
Embodiment
Below in conjunction with Figure of description the utility model is described further:
Wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination, comprise drum base 1, two coils 3, magnetic stripe 4 and card line skeletons 2, magnetic stripe 4 is bonding to be arranged in the magnetic stripe stopper slot 6 of drum base back surface, drum base front surface and card line skeleton front are provided with the draw-in groove of clamping coil 3, and two coils are separately positioned in second draw-in groove 8 in the first draw-in groove 5 of drum base front surface and card line skeleton front; Positive and the drum base front surface of card line skeleton all up, and card line skeleton 2 is stacked on the drum base 1, card line skeleton bottom surface is enclosed construction, its will about two-layer inductance loop seclusion, solved the short circuit problem of the vertical two-layer coil of Y-axis; Be provided with spacing draw-in groove 9 on drum base 1 circumference, the spacing draw-in groove 9 interior back-offs 10 that arrange, be provided with the projection 7 that matches with back-off 10 in the spacing draw-in groove 9 on card line skeleton 2 circumference, card line skeleton 2 cooperates by interior back-off 10 clampings of projection 7 and drum base 1 upper limit draw-in groove, play the set winding effect, and do not need the coil gluing.
The projection that blocks on the line skeleton according to Bobbin structure is set to five, and the spacing draw-in groove on the drum base also correspondence is set to five, and the gap of the first draw-in groove 5 and the second draw-in groove 8 all is complementary with the diameter of aluminum coil 3.
Drum base of the present utility model and card line skeleton front all arrange draw-in groove, and card line skeleton is stacked in drum base top, the end of card line skeleton enclosed construction, is two-layer inductance loop seclusion up and down, solved the short circuit problem (namely having solved the problem of turn-to-turn short circuit between lamination) of the vertical two-layer coil of Y-axis, it is simple and compact for structure, and is easy for installation; Magnetic stripe adopts the conventional magnetic stripe of integral type, and the scrappage when this structure can effectively reduce magnetic stripe production has reduced scrapping and production cost of supplier, has also just reduced purchase cost simultaneously; The whole split clamping mounting means that adopts of drum makes and saves coating technique on the technique, does not use glue, more environmental protection.
Claims (6)
1. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination, comprise drum base, two coils, magnetic stripe and card line skeletons, magnetic stripe is arranged on the drum base back surface, it is characterized in that described drum base front surface and card line skeleton front are provided with the draw-in groove of clamping coil, two coils are separately positioned in second draw-in groove in the first draw-in groove of drum base front surface and card line skeleton front; Positive and the drum base front surface of described card line skeleton and is blocked the line skeleton and is stacked on the drum base all up; Be provided with spacing draw-in groove on the described drum base circumference, in the spacing draw-in groove back-off be set, be provided with the projection that matches with back-off in the spacing draw-in groove on the card line skeleton circumference, card line skeleton cooperates with back-off clamping in the drum base upper limit draw-in groove by projection.
2. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination according to claim 1, it is characterized in that the projection on the described card line skeleton is set to five, and the spacing draw-in groove that arranges on the drum base also is five.
3. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination according to claim 1, it is characterized in that in the bonding magnetic stripe stopper slot that is arranged on the drum base back surface of described magnetic stripe.
4. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination according to claim 1, it is characterized in that the described card line skeleton back side is enclosed construction.
5. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination according to claim 1, and the gap that it is characterized in that described the first draw-in groove and the second draw-in groove all is complementary with the diameter of coil.
6. wire spool is dredged in anti-turn-to-turn short circuit isolation between lamination according to claim 1, it is characterized in that described coil is aluminum steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465499 CN202873108U (en) | 2012-09-13 | 2012-09-13 | Isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465499 CN202873108U (en) | 2012-09-13 | 2012-09-13 | Isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873108U true CN202873108U (en) | 2013-04-10 |
Family
ID=48039786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465499 Expired - Fee Related CN202873108U (en) | 2012-09-13 | 2012-09-13 | Isolation sparse wire reel preventing turn-to-turn short circuit between laminated layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202873108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336205A (en) * | 2020-11-04 | 2021-02-09 | 珠海格力电器股份有限公司 | Magnetic strip frame and electric rice cooker |
-
2012
- 2012-09-13 CN CN 201220465499 patent/CN202873108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336205A (en) * | 2020-11-04 | 2021-02-09 | 珠海格力电器股份有限公司 | Magnetic strip frame and electric rice cooker |
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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 |
Granted publication date: 20130410 Termination date: 20170913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |