CN203813557U - Motor coil leading-out structure - Google Patents
Motor coil leading-out structure Download PDFInfo
- Publication number
- CN203813557U CN203813557U CN201420108885.2U CN201420108885U CN203813557U CN 203813557 U CN203813557 U CN 203813557U CN 201420108885 U CN201420108885 U CN 201420108885U CN 203813557 U CN203813557 U CN 203813557U
- Authority
- CN
- China
- Prior art keywords
- motor coil
- slot
- anchor ear
- deriving structure
- carrier plate
- 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 - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to a motor. A motor coil leading-out structure comprises a leading-out wire, the leading-out wire is provided with a wiring sleeve, the wiring sleeve comprises a base portion, one end of the base portion is provided with a hoop and the other end of the base portion is provided with a slot, the hoop is connected to the leading-out wire, and the center line direction of the hoop is intersected with the inserting direction of the slot. The utility model provides a motor coil leading-out structure which is convenient and reliable for connection, and the problem that a traditional motor coil leading-out structure cannot be simultaneously convenient and reliable for connection is solved.
Description
Technical field
The utility model relates to motor, relates in particular to a kind of motor coil deriving structure.
Background technology
Motor is commonly called as " motor ", refers to a kind of calutron of realizing electric energy conversion or transmit according to the law of electromagnetic induction.For to motor coil power supply, in motor coil, can design deriving structure.In Chinese Patent Application No., be 200610200536226, within open day, be March 19 in 2008 day, be called in the patent documentation of " production method of synchronous motor coil " and disclose a kind of motor coil deriving structure, this deriving structure is the lead-out wire being welded on coil the end of a thread.During use, coil is realized to the connection of power line in the end of the end of power line and lead-out wire simultaneously on the binding post of motor housing by nut check.For the motor that does not design binding post, power line and lead-out wire end are directly welded together or be intertwined to realize coil with the connection of power line.
Existing motor coil deriving structure has the following disadvantages: while using in there is no the motor of binding post, if connected by welding manner, exist and connect inconvenient deficiency; If connected by the mode being wound around, there is the insecure deficiency of connection.
Utility model content
The utility model provides a kind of easy to connect and reliable motor coil deriving structure, solved existing motor coil deriving structure can not take into account easy to connect be connected reliable problem.
Above technical problem solves by following technical proposal: a kind of motor coil deriving structure, comprise lead-out wire, described lead-out wire is provided with wiring sleeve, described wiring sleeve comprises base portion, one end of described base portion is provided with anchor ear, the other end is provided with slot, described anchor ear amplexis is on described lead-out wire, and the centerline direction of described anchor ear intersects with the direction of insertion of described slot.During use, by lead-out wire, according to existing mode, the end of a thread with motor coil links together, and the end of power line is directly tightly inserted in to slot, thereby realizes power line with the connection of motor coil.Slot has two kinds with the connected mode of power line: a kind of for slot being designed to size with the circular groove of power line wire diameter coupling, power line insulated hull is peeled off to rear being directly inserted in slot connect; Another kind of for slot being designed to flat groove, designing inserted sheet (inserted sheet is existing structure) in the end of power line, by inserted sheet is inserted in slot and connected.
As preferably, described slot comprises the carrier plate that is connected in described base portion and two compressing tablets that are arranged at carrier plate subtend both sides, and described compressing tablet comprises connecting wall and clamping wall, and described clamping wall links together by described connecting wall and described bearing sheet.During use, the inserted sheet of flat structure is set in the end of power line, inserted sheet is inserted in jack, the connection of power line and type motor coil is realized in the both sides that compressing tablet coordinates carrier plate to be clamped in the thickness direction of inserted sheet.This version connects more reliable.
As preferably, described carrier plate is provided with the placing part between described two compressing tablets that is connected across arching upward towards the inside of described slot, and described placing part extends to the entrance point edge of described slot.Can improve slot to the clamping effect of power line improving connection reliability, more laborsaving can make power line terminal insert slot again time.
As preferably, described carrier plate is provided with some strip through-holes, and described strip through-hole extends and runs through described placing part along the distribution arrangement of described two compressing tablets.The elasticity that can improve placing part connects effect, thereby more laborsaving when power line is inserted; In the situation that in uneven thickness, the placing part of power line insertion portion also can link together reliably with power line insertion portion, play the effect that improves electrical contact reliability.
As preferably, described clamping wall be free end towards the warp architecture of described carrier plate bending, between described clamping wall, connecting wall and carrier plate, surround jack.It is laborsaving when power line is inserted to slot.When power line does not arrange inserted sheet, power line directly can be inserted in jack and realize and connecting, further improved the convenience while using.
As preferably, described base portion is provided with the spacing preiection that is blocked in the described slot port of export.Can prevent power line transition from inserting and affect the connection effect of lead-out wire and wiring sleeve.
As preferably, described spacing preiection is punching structure.Save material, can play by the effect of the intensity of wiring sleeve again.
As preferably, described anchor ear, slot and described base portion three are structure as a whole.Easy to make, the good reliability of the electrical connection between wiring sleeve all parts.
As preferably, described anchor ear comprise two along anchor ear centerline direction, distribute embrace sheets, embrace between sheets and form deformation groove for described two.Clamp that anchor ear makes anchor ear distortion and process that lead-out wire is held tightly, deformation groove can provide space for embracing the distortion of sheet, making to embrace sheet can hold tightly on lead-out wire more reliably, thereby plays the effect that improves the electrical connection reliability between lead-out wire and wiring sleeve.
As preferably, the centerline direction of described anchor ear is vertical with the direction of insertion of described slot.Slip-off preventing best results when subtend is pullled power line and lead-out wire.
The utlity model has following advantage: by default wiring sleeve on lead-out wire, power line connects with wiring sleeve inlet wire in the mode of pegging graft, not only convenient but also reliable during connection; During connection, can not produce welding slag; The centerline direction of anchor ear intersects with the direction of insertion of described slot, and when subtend is pullled power line and lead-out wire, the junction of the two is not easy to produce segregation phenomenon, and connection reliability is good.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is a kind of schematic diagram that uses state of the present utility model.
Fig. 3 is the schematic diagram of another kind of use state of the present utility model.
In figure: lead-out wire 1, wiring sleeve 2, base portion 21, anchor ear 22, main wall 221, armful sheet 222, deformation groove 223, slot 23, carrier plate 231, placing part 2311, strip through-hole 2312, compressing tablet 232, connecting wall 2321, clamping wall 2322, the entrance point 233 of slot, the slot port of export 234, jack 235, spacing preiection 24, power line 3, inserted sheet 4.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of motor coil deriving structure, comprises lead-out wire 1 and wiring sleeve 2.
Wiring sleeve 2 comprises base portion 21, be arranged at the anchor ear 22 of base portion one end and be arranged at the slot 23 of the base portion other end.
Base portion 21 is provided with spacing preiection 24.Spacing preiection 24 is punching press forms on base portion 21 punching structure.
Anchor ear 22 comprises main wall 221 and is connected in armful sheet 222 of main wall.Main wall 221 and an armful sheet 222 are structure as a whole.Embrace sheet 222 and have two.Embrace between sheet for two and form deformation groove 223.Embracing sheet 222 distributes along anchor ear centerline direction (i.e. left and right directions in figure).Anchor ear 22 amplexis are in one end of lead-out wire 1.
Slot 23 comprises carrier plate 231 and is arranged at two compressing tablets 232 of bearing wall both sides.Carrier plate 231, compressing tablet 232 and base portion 21 are structure as a whole.Carrier plate 231 and base portion 21 are in the same plane.Spacing preiection 24 is blocked in the slot port of export 234.Carrier plate 231 is provided with placing part 2311 and strip through-hole 2312.Placing part 2311 arches upward towards the inside of slot.Placing part 2311 is connected across between two compressing tablets 232.Placing part 2311 extends to the edge of the entrance point 233 of slot.Strip through-hole 2312 has two.Strip through-hole 2312 along the distribution arrangement of two compressing tablets in figure left and right directions extend.Strip through-hole 2312 runs through placing part 2311 and placing part 2311 is divided into three blocks.Compressing tablet 232 comprises connecting wall 2321 and clamping wall 2322.Connecting wall 2321 and clamping wall 2322 are structure as a whole.Clamping wall 2322 links together with carrier plate 231 by connecting wall 2321.Clamping wall 2322 is that free end is towards the warp architecture of carrier plate 231 bendings.Between clamping wall 2322, connecting wall 2321 and carrier plate 231, surround jack 235.The direction of insertion of slot is vertical with the centerline direction of anchor ear.
Referring to Fig. 2, the method connecting with the power line that is provided with inserted sheet is: the inserted sheet 4 of power line 3 ends is inserted in slot 23, and makes inserted sheet 4 abut to spacing preiection 24.When this connected mode connects, the clamping wall 2322 of two compressing tablets 232 coordinates the placing part 2311 of carrier plate 231 simultaneously and inserted sheet 4 is clamped.Between slot 23 and inserted sheet 4, be to rely on interference fit and the elastic force that produces is fixed together.
Referring to Fig. 3, the using method when power line does not arrange inserted sheet is: make the end of power line 3 directly be inserted in two jacks 235.Convenience while using in order further to improve, the aperture area of two jacks 235 can be made as different, to adapt to the insertion of the power line of different-diameter.
Claims (10)
1. a motor coil deriving structure, comprise lead-out wire, it is characterized in that, described lead-out wire is provided with wiring sleeve, described wiring sleeve comprises base portion, one end of described base portion is provided with anchor ear, the other end is provided with slot, and described anchor ear amplexis is on described lead-out wire, and the centerline direction of described anchor ear intersects with the direction of insertion of described slot.
2. motor coil deriving structure according to claim 1, it is characterized in that, described slot comprises the carrier plate that is connected in described base portion and two compressing tablets that are arranged at carrier plate subtend both sides, described compressing tablet comprises connecting wall and clamping wall, and described clamping wall links together by described connecting wall and described bearing sheet.
3. motor coil deriving structure according to claim 2, is characterized in that, described carrier plate is provided with the placing part between described two compressing tablets that is connected across arching upward towards the inside of described slot, and described placing part extends to the entrance point edge of described slot.
4. motor coil deriving structure according to claim 3, is characterized in that, described carrier plate is provided with some strip through-holes, and described strip through-hole extends and runs through described placing part along the distribution arrangement of described two compressing tablets.
5. according to the motor coil deriving structure described in claim 2 or 3 or 4, it is characterized in that, described clamping wall is the warp architecture that free end bends towards described carrier plate, between described clamping wall, connecting wall and carrier plate, surrounds jack.
6. according to the motor coil deriving structure described in claim 1 or 2 or 3 or 4, it is characterized in that, described base portion is provided with the spacing preiection that is blocked in the described slot port of export.
7. motor coil deriving structure according to claim 6, is characterized in that, described spacing preiection is punching structure.
8. according to the motor coil deriving structure described in claim 1 or 2 or 3 or 4, it is characterized in that, described anchor ear, slot and described base portion three are structure as a whole.
9. according to the motor coil deriving structure described in claim 1 or 2 or 3 or 4, it is characterized in that, described anchor ear comprises two armful sheets that distribute along anchor ear centerline direction, between described two armfuls of sheets, forms deformation groove.
10. according to the motor coil deriving structure described in claim 1 or 2 or 3 or 4, it is characterized in that, the centerline direction of described anchor ear is vertical with the direction of insertion of described slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108885.2U CN203813557U (en) | 2014-03-12 | 2014-03-12 | Motor coil leading-out structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108885.2U CN203813557U (en) | 2014-03-12 | 2014-03-12 | Motor coil leading-out structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813557U true CN203813557U (en) | 2014-09-03 |
Family
ID=51452258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108885.2U Expired - Lifetime CN203813557U (en) | 2014-03-12 | 2014-03-12 | Motor coil leading-out structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813557U (en) |
-
2014
- 2014-03-12 CN CN201420108885.2U patent/CN203813557U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311401 Hangzhou, Zhejiang, Dongzhou street, Dongzhou industrial function zone, Road No. nine, No. 1, No. Patentee after: HANGZHOU FUSHENG ELECTRICAL APPLIANCE Co.,Ltd. Address before: 311401 Hangzhou, Zhejiang, Dongzhou street, Dongzhou industrial function zone, Road No. nine, No. 1, No. Patentee before: HANGZHOU FUSHENG ELECTRICAL APPLIANCE CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |