CN202841582U - Three-layer glue-free isolation wire coil - Google Patents
Three-layer glue-free isolation wire coil Download PDFInfo
- Publication number
- CN202841582U CN202841582U CN 201220472380 CN201220472380U CN202841582U CN 202841582 U CN202841582 U CN 202841582U CN 201220472380 CN201220472380 CN 201220472380 CN 201220472380 U CN201220472380 U CN 201220472380U CN 202841582 U CN202841582 U CN 202841582U
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- Prior art keywords
- magnetic stripe
- coil
- stopper slot
- drum
- glue
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Abstract
The utility model relates to a wire coil and specifically relates to a three-layer glue-free isolation wire coil. The three-layer glue-free isolation wire coil comprises a wire coil pedestal, an upper coil, a middle coil, a lower coil, a wire clamping frame, a magnetic bar and positioning buckles. The wire coil pedestal, the wire clamping frame, the coils and a magnetic bar are all fixed ingeniously through the positioning buckles, thereby replacing a conventional coil gluing method and a conventional magnetic bar gluing bonding method. Therefore, the gluing technology is omitted and glue needs not to be used so as to make the wire coil to be more environment-friendly. The laminated coils are isolated from each other through mica paper and a body of the wire clamping frame, thereby effectively preventing the laminated coils against short circuit. The three-layer glue-free isolation wire coil has a simple and compact structure, and is convenient to mount. The magnetic bar is a magnetic bar with three segments and can be fixed only through one step, and if a wire coil is discarded, the magnetic bar can be directly dismounted for recovery and utilization, thereby improving the production efficiency and lowering the production cost.
Description
Technical field
The utility model relates to a kind of drum, is specially a kind of complete in three layers of isolation drum of glue.
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 a kind of complete technical scheme without three layers of isolation drum of glue.
Described complete in three layers of isolation drum of glue, comprise drum base, three coils of upper, middle and lower, card line skeleton and magnetic stripe, magnetic stripe is three stage structure, consisted of by segment length's magnetic stripe and two sections short magnetic stripes, also comprise a locating button, the locating button two ends arrange respectively the restriction back skating buckle of opposite direction and the spacing magnetic stripe buckle that drops, and the locating button middle part is set to long magnetic stripe stopper slot, and long magnetic stripe stopper slot and the spacing magnetic stripe buckle that drops arranges in the same way; Described drum base back surface arranges the first draw-in groove of clamping coil, try to get to the heart of a matter the online inboard of a circumference is provided with the short magnetic stripe stopper slot in the outside, the arranged outside of a circumference of trying to get to the heart of a matter online connects the drop spacing button of outer shroud of buckle of spacing magnetic stripe, drum base center arranges positioning seat, the interior ring stopper slot and the inboard short magnetic stripe stopper slot that connect restriction back skating buckle are set around the positioning seat, and the inside circumference of drum base is provided with spacing draw-in groove; Described card line skeleton tow sides all arrange the second draw-in groove of clamping coil, the periphery of card line skeleton is provided with the projection that matches with spacing draw-in groove, the projection interlocking of card line skeleton is arranged in the spacing draw-in groove of drum base, frame center is provided with the location hole that cooperates with the positioning seat socket at the card line, is provided with separator between card line skeleton and the drum base.
Described complete in three layers of isolation drum of glue, described separator adopts mica paper.
Described complete in three layers of isolation drum of glue, all be equipped with short magnetic stripe in the short magnetic stripe stopper slot in the described outside and the inboard short magnetic stripe stopper slot.
Described complete in three layers of isolation drum of glue, described inboard short magnetic stripe stopper slot and short magnetic stripe stopper slot bottom, the outside are provided with the block that prevents that short magnetic stripe from coming off.
Described complete in three layers of isolation drum of glue, described drum base, card line skeleton and locating button all adopt nonmetallic materials.
Described complete in three layers of isolation drum of glue, the gap of described the first draw-in groove and the second draw-in groove all is complementary with the diameter of coil.
Described complete in three layers of isolation drum of glue, described coil is aluminum steel.
Drum base of the present utility model, card line skeleton, coil and the fixing of magnetic stripe are all realized cleverly by locating button, traditional coil gluing and the bonding mode of magnetic stripe gluing have been changed, make and save coating technique on the technique, do not use glue, more environmental protection, and isolate by mica paper and card line skeleton body between the coil between lamination, the generation of short circuit between lamination can effectively be avoided, it is simple and compact for structure, and is easy for installation; Magnetic stripe adopts the syllogic magnetic stripe, and the fixing only step of magnetic stripe just can be finished, and can directly magnetic stripe be pulled down recycling for scrapping drum, enhances productivity, and has reduced production cost.
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 back surface;
Fig. 4 is the structural representation of card line skeleton;
Fig. 5 is the cross-sectional view of card line skeleton;
Fig. 6 is A section partial enlarged drawing among Fig. 3;
Fig. 7 is the structural representation in locating button front;
Fig. 8 is the structural representation at the locating button back side;
Fig. 9 is the structural representation of separator;
Among the figure: 1-drum base, 2-coil, 3-locating button, 4-card line skeleton, the short magnetic stripe stopper slot in the 5-outside, 6-positioning seat, the spacing button of 7-outer shroud, the spacing draw-in groove of 8-, 9-the first draw-in groove, the 10-block, 11-projection, 12-the second draw-in groove, the inboard short magnetic stripe stopper slot of 13-, ring stopper slot in the 14-, 15-restriction back skating buckle, the spacing magnetic stripe of the 16-buckle that drops, the long magnetic stripe stopper slot of 17-, 18-separator.
Embodiment
Below in conjunction with Figure of description the utility model is described further:
Fully without three layers of isolation drum of glue, comprise drum base 1, three coils 2 of upper, middle and lower, card line skeleton 4 and magnetic stripe, magnetic stripe is three stage structure, consisted of by segment length's magnetic stripe and two sections short magnetic stripes, also comprise a locating button 3, locating button 3 two ends arrange respectively the restriction back skating buckle 15 of opposite direction and the spacing magnetic stripe buckle 16 that drops, and locating button 3 middle parts are set to long magnetic stripe stopper slot 17, and long magnetic stripe stopper slot 17 and the spacing magnetic stripe buckle 16 that drops arranges in the same way; The drum base back surface arranges the first draw-in groove 9 of clamping coil, try to get to the heart of a matter the online inboard of a circumference is provided with the short magnetic stripe stopper slot 5 in the outside, the arranged outside of a circumference of trying to get to the heart of a matter online connects the drop spacing button 7 of outer shroud of buckle 16 of spacing magnetic stripe, drum base 1 center arranges positioning seat 6, the interior ring stopper slot 14 and the inboard short magnetic stripe stopper slot 13 that connect restriction back skating buckle 15 are set around the positioning seat 6, the inside circumference of drum base is provided with spacing draw-in groove 8, the short magnetic stripe stopper slot 5 in the outside and inboard short magnetic stripe stopper slot 13 be interior all to be equipped with short magnetic stripe, and the short magnetic stripe stopper slot of inboard short magnetic stripe stopper slot and outside bottom is provided with the block 10 that prevents that short magnetic stripe from coming off; Card line skeleton tow sides all arrange the second draw-in groove 12 of clamping coil, the periphery of card line skeleton 4 is provided with the projection 11 that matches with spacing draw-in groove 8, projection 11 interlockings of card line skeleton are arranged in the spacing draw-in groove 8 of drum base, be provided with the location hole that cooperates with the positioning seat socket at card line skeleton 4 centers, be provided with separator 18 between card line skeleton and the drum base, separator 18 adopts mica paper.
In order to make the locating button can be with the drum base, card line skeleton, coil and magnetic stripe fix, the restriction back skating buckle of opposite direction and the spacing magnetic stripe buckle that drops is set respectively at the locating button two ends, the restriction back skating buckle of locating button matches with interior ring stopper slot, the spacing magnetic stripe buckle that drops matches with the spacing button of outer shroud, the locating button middle part is set to long magnetic stripe stopper slot, the opening direction of long magnetic stripe stopper slot and spacing magnetic stripe drop the setting party of buckle to identical, to limit first the back skating buckle and hook interior ring stopper slot, then long magnetic stripe stopper slot is enclosed within on the long magnetic stripe, the spacing magnetic stripe buckle that drops is buckled in that outer shroud is spacing to be buckled, finishes connection.
Drum base of the present utility model, card line skeleton and locating button all adopt nonmetallic materials to make, and the gap of the first draw-in groove and the second draw-in groove all is complementary with the diameter of coil, and coil employing aluminum steel is made, and can consider Insulation Problems like this.
The thickness of the long magnetic stripe of the utility model is less than the degree of depth of long magnetic stripe stopper slot on the locating button, the short magnetic stripe of packing into first, then put into long magnetic stripe, locating button is with drum base, card line skeleton with after magnetic stripe is connected, long magnetic stripe close-fitting is arranged on long magnetic stripe stopper slot bottom land and does not contact with coil, coil on the trough rim apical grafting card line skeleton of long magnetic stripe stopper slot, magnetic stripe can not contact with the coil on the card line skeleton like this, has realized complete drum design without glue.
On the whole, the coil of coil on the drum base below card line skeleton carries out isolated insulation by mica paper, coil and magnetic stripe above the card line skeleton carry out isolated insulation by locating button, and the installation of magnetic stripe also is to lean on the mechanical structure of locating button to fix, and are real without the glue line dish.
Claims (7)
1. fully without three layers of isolation drum of glue, comprise drum base, three coils of upper, middle and lower, card line skeleton and magnetic stripe, magnetic stripe is three stage structure, consisted of by segment length's magnetic stripe and two sections short magnetic stripes, characterized by further comprising a locating button, the locating button two ends arrange respectively the restriction back skating buckle of opposite direction and the spacing magnetic stripe buckle that drops, and the locating button middle part is set to long magnetic stripe stopper slot, and long magnetic stripe stopper slot and the spacing magnetic stripe buckle that drops arranges in the same way; Described drum base back surface arranges the first draw-in groove of clamping coil, try to get to the heart of a matter the online inboard of a circumference is provided with the short magnetic stripe stopper slot in the outside, the arranged outside of a circumference of trying to get to the heart of a matter online connects the drop spacing button of outer shroud of buckle of spacing magnetic stripe, drum base center arranges positioning seat, the interior ring stopper slot and the inboard short magnetic stripe stopper slot that connect restriction back skating buckle are set around the positioning seat, and the inside circumference of drum base is provided with spacing draw-in groove; Described card line skeleton tow sides all arrange the second draw-in groove of clamping coil, the periphery of card line skeleton is provided with the projection that matches with spacing draw-in groove, the projection interlocking of card line skeleton is arranged in the spacing draw-in groove of drum base, frame center is provided with the location hole that cooperates with the positioning seat socket at the card line, is provided with separator between card line skeleton and the drum base.
2. according to claim 1 complete in three layers of isolation drum of glue, it is characterized in that described separator adopts mica paper.
3. according to claim 1 complete in three layers of isolation drum of glue, it is characterized in that all being equipped with short magnetic stripe in the short magnetic stripe stopper slot in the described outside and the inboard short magnetic stripe stopper slot.
4. according to claim 1 or 3 described complete in three layers of isolation drum of glue, it is characterized in that described inboard short magnetic stripe stopper slot and short magnetic stripe stopper slot bottom, the outside are provided with the block that prevents that short magnetic stripe from coming off.
5. according to claim 1 complete in three layers of isolation drum of glue, it is characterized in that described drum base, card line skeleton and locating button all adopt nonmetallic materials.
6. according to claim 1 complete in three layers of isolation drum of glue, 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.
7. according to claim 1 complete in three layers of isolation drum of glue, it is characterized in that described coil is aluminum steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472380 CN202841582U (en) | 2012-09-17 | 2012-09-17 | Three-layer glue-free isolation wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472380 CN202841582U (en) | 2012-09-17 | 2012-09-17 | Three-layer glue-free isolation wire coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841582U true CN202841582U (en) | 2013-03-27 |
Family
ID=47953167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472380 Expired - Fee Related CN202841582U (en) | 2012-09-17 | 2012-09-17 | Three-layer glue-free isolation wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397959A (en) * | 2017-11-03 | 2019-11-01 | 上海爱餐机器人(集团)有限公司 | A kind of the furnace core skeleton and furnace core of cooking machine |
-
2012
- 2012-09-17 CN CN 201220472380 patent/CN202841582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397959A (en) * | 2017-11-03 | 2019-11-01 | 上海爱餐机器人(集团)有限公司 | A kind of the furnace core skeleton and furnace core of cooking machine |
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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: 20130327 Termination date: 20170917 |