CN103633765A - Outgoing line device of miniature motor stator - Google Patents
Outgoing line device of miniature motor stator Download PDFInfo
- Publication number
- CN103633765A CN103633765A CN201310573203.5A CN201310573203A CN103633765A CN 103633765 A CN103633765 A CN 103633765A CN 201310573203 A CN201310573203 A CN 201310573203A CN 103633765 A CN103633765 A CN 103633765A
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- wire bushing
- skeleton
- wire
- outgoing line
- cover plate
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Abstract
The invention relates to an outgoing line device of a miniature motor stator. Ninety-degrees bending and fixing are carried out on an outgoing line on a frame for three times by a sheath and a sheath cover plate, and the sheath, the sheath cover plate and the frame are effectively buckled by a skillful locking structure. The outgoing line device has the advantages of simple structure and low cost, and the problems of complicated binding technology, outgoing line breakage due to the heat contraction of cotton lines, low binding efficiency and poor outgoing line firmness are solved.
Description
Technical field
The present invention relates to a kind of Outgoing Line Unit of micromachine stator, belong to dynamo-electric manufacture field.
Background technology
Motor stator winding is comprised of the enamelled wire being wound on fixing skeleton, and motor stator winding is connected with the power supply of controlling motor, between motor stator winding and control power supply, with the copper conductor of surface coverage insulating barrier, is connected.Generally, the copper conductor of surface coverage insulating barrier will be used cotton thread colligation, make the copper conductor of surface coverage insulating barrier fixing between stator and end cap, the copper conductor that can guarantee surface coverage insulating barrier is difficult for being pulled off, and has greatly improved motor stator winding and has controlled reliability of operation and useful life between power supply.But when the copper conductor technology for binding complexity of use surface coverage insulating barrier between micromachine stator winding and control power supply, and cotton thread is at present subject to thermal contraction, lead-out wire breaks, and colligation efficiency is low, and lead-out wire fastness is poor, has affected motor reliability of operation and useful life.
Summary of the invention
The Outgoing Line Unit that the object of this invention is to provide a kind of micromachine stator, by utilizing wire bushing and wire bushing cover plate that the lead-out wire on skeleton is carried out to the bending of 90 °, three road, fix, solved technology for binding complicated, when cotton thread is subject to thermal contraction, lead-out wire breaks, colligation efficiency is low, the problem that lead-out wire fastness is poor.
For achieving the above object, the invention provides a kind of Outgoing Line Unit of micromachine stator, comprise skeleton and lead-out wire, described skeleton comprises the skeleton upper frame body of the described lead-out wire of a placement, described skeleton upper frame body is hollow structure, centre is provided with inner circle, described skeleton upper frame body lateral wall bottom is circumferentially evenly equipped with several grooves, on the right side of skeleton upper frame body, be equipped with one and draw frame, the described frame right-hand member of drawing is close to a round bottomed vessel, under described round bottomed vessel, be equipped with a socket, described socket right side is equipped with a bayonet strip, described round bottomed vessel and bayonet strip are all equipped with the poroid space suitable with lead-out wire.
In the upper end of described skeleton, be stamped a suitable wire bushing with it, described wire bushing surface be equipped with one with the suitable shrouding of skeleton upper frame body inner circle, the surrounding of described shrouding is equipped with and the orthogonal wire bushing pressing plate of shrouding, described wire bushing pressing plate inner side is evenly equipped with several wire bushing snap closes, the position of described wire bushing snap close is corresponding with described groove respectively, wire bushing low order end inner side is equipped with wire bushing sidewall, described in when wire bushing and skeleton cover, wire bushing sidewall is just in time stuck in described bayonet strip right side, described wire bushing covers whole skeleton upper frame body in inside, and be equipped with respectively sidewall gap from described wire bushing sidewall both sides to platen edge.
Under described skeleton, be equipped with a wire bushing cover plate, described wire bushing cover plate is " door " font, two ends, left and right are symmetrically distributed with cross bar, and described cross bar two upper lateral part front ends are equipped with respectively the cover plate snap close outwards hooking, and inner side, cross bar below is equipped with a torque arm, both sides, cross bar below front end is equipped with recess, during installation, described cover plate snap close just in time hooks together with described sidewall gap, and described torque arm just in time plugs together with socket, described recess is just in time supported on bayonet strip both sides, is fixed.Solved technology for binding complicated, when cotton thread is subject to thermal contraction, lead-out wire breaks, and colligation efficiency is low, the problem that lead-out wire fastness is poor.
Further improvement of the present invention is: outside, described bayonet strip middle part is equipped with an interpolation slit, is convenient to moving into of lead-out wire, raises the efficiency.
Further improvement of the present invention is: described in draw frame both sides and be equipped with space, during installation, cross bar middle part is just in time stuck in draws in the space that frame and round bottomed vessel circumferentially leave, and is convenient to wire bushing cover plate and locate when covering with skeleton, formation is cooperation more closely.
Further improvement of the present invention is: described skeleton, wire bushing and wire bushing cover plate, all by injection moulding one-shot forming, are convenient to batch production, and quality is light and handy, cost-saving.
The invention has the beneficial effects as follows: simple in structure, easy to operate, raise the efficiency, practical.
Accompanying drawing explanation
Fig. 1 is scheme of erection of the present invention;
Fig. 2 is the vertical view of skeleton of the present invention;
Fig. 3 is the left view of skeleton of the present invention;
Fig. 4 is the structural upright structure chart of wire bushing of the present invention;
Fig. 5 is the partial enlarged drawing of wire bushing of the present invention;
Fig. 6 is the front view of wire bushing cover plate of the present invention;
Fig. 7 is that the A of wire bushing cover plate of the present invention is to cutaway view;
Drawing reference numeral: skeleton-1, wire bushing-2, lead-out wire-3, wire bushing cover plate-4, skeleton upper frame body-11, draw frame-12, round bottomed vessel-13, bayonet strip-14, interpolation slit-15, groove-16, socket-17, pressing plate-21, wire bushing sidewall-22, wire bushing snap close-23, sidewall gap-24, shrouding-25, cover plate snap close-31, torque arm-32, cross bar-33, recess-34.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail.
By reference to the accompanying drawings 1 with accompanying drawing 2, the present invention proposes a kind of Outgoing Line Unit of micromachine stator, comprise skeleton 1 and lead-out wire 3, described skeleton 1 comprises the skeleton upper frame body 11 of the described lead-out wire 3 of a placement, described skeleton upper frame body 11 is hollow structure, centre is provided with inner circle, referring to accompanying drawing 3, described skeleton upper frame body 11 lateral wall bottoms are circumferentially evenly equipped with several grooves 16, on the right side of skeleton upper frame body 11, be equipped with one and draw frame 12, described frame 12 right-hand members of drawing are close to a round bottomed vessel 13, under described round bottomed vessel 13, be equipped with a socket 17, described socket 17 right sides are equipped with a bayonet strip 14, described round bottomed vessel 13 and bayonet strip 14 are all equipped with the poroid space suitable with lead-out wire 3, described bayonet strip 14 outsides, middle part are equipped with an interpolation slit 15, are convenient to moving into of lead-out wire, raise the efficiency.
By reference to the accompanying drawings 4 and accompanying drawing 5, in the upper end of described skeleton 1, be stamped a suitable wire bushing 2 with it, described wire bushing 2 surfaces be equipped with one with the suitable shrouding 25 of skeleton upper frame body 11 inner circles, the surrounding of described shrouding 25 is equipped with and the orthogonal wire bushing pressing plate 21 of shrouding 25, described wire bushing pressing plate 21 inner sides are evenly equipped with several wire bushing snap closes 23, the position of described wire bushing snap close 23 is corresponding with described groove 16 respectively, wire bushing 2 low order end inner sides are equipped with wire bushing sidewall 22, described in when wire bushing 2 covers with skeleton 1, wire bushing sidewall 22 is just in time stuck in described bayonet strip 14 right sides, described wire bushing 2 covers whole skeleton upper frame body 11 in inside, and be equipped with respectively sidewall gap 24 from described wire bushing sidewall 22 both sides to pressing plate 21 edges.
By reference to the accompanying drawings 6 and accompanying drawing 7, under described skeleton 1, be equipped with a wire bushing cover plate 4, described wire bushing cover plate 4 is " door " font, two ends, left and right are symmetrically distributed with cross bar 33,33 liang of upper lateral part front ends of described cross bar are equipped with respectively the cover plate snap close 31 outwards hooking, cross bar 33 inner sides, below are equipped with a torque arm 32, cross bar 33 both sides, below front ends are equipped with recess 34, during installation, described cover plate snap close 31 just in time hooks together with described sidewall gap 24, described torque arm 32 just in time plugs together with socket 17, and described recess 34 is just in time supported on bayonet strip 14 both sides, is fixed.Described frame 12 both sides of drawing are equipped with space, and during installation, cross bar 33 middle parts are just in time stuck in draws in the space that frame 12 and round bottomed vessel 13 circumferentially leave, and is convenient to wire bushing cover plate 4 and locate when covering with skeleton 1, forms cooperation more closely.
Described skeleton 1, wire bushing 2 all by injection moulding one-shot forming, are convenient to batch production with wire bushing cover plate 4, and quality is light and handy, cost-saving, easy and simple to handle.
Lead-out wire 3 is drawn from frame 12 positions of drawing of skeleton 1, through fixing in round bottomed vessel 13Shou road; Transverse fold, through bayonet strip 14, carries out two roads and fixes again after downward 90 ° again, then by wire bushing sidewall 22 extruding closures, is carried out three roads and fix.Wire bushing 2 fastens by wire bushing snap close 23 and the groove 16 on skeleton upper frame body 11, wire bushing cover plate 4 recesses 34 are supported on bayonet strip 14 both sides, torque arm 32 plugs together with socket 17, cover plate snap close 31 just in time fastens with the sidewall gap 24 of wire bushing 2, and integrating apparatus forms closed state, and the lead-out wire Jing San road bending of motor is fixedly secured, solved technology for binding complicated, when cotton thread is subject to thermal contraction, lead-out wire breaks, and colligation efficiency is low, the problem that lead-out wire 3 fastnesses are poor.
The foregoing is only preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned execution mode; in every case the equivalence that those of ordinary skills do according to disclosed content is modified or is changed, and all should include in the protection range of recording in claims.
Claims (4)
1. the Outgoing Line Unit of a micromachine stator, comprise skeleton (1) and lead-out wire (3), it is characterized in that: described skeleton (1) comprises the skeleton upper frame body (11) of the described lead-out wire of a placement (3), described skeleton upper frame body (11) is hollow structure, centre is provided with inner circle, described skeleton upper frame body (11) lateral wall bottom is circumferentially evenly equipped with several grooves (16), on the right side of skeleton upper frame body (11), be equipped with one and draw frame (12), described frame (12) right-hand member of drawing is close to a round bottomed vessel (13), under described round bottomed vessel (13), be equipped with a socket (17), described socket (17) right side is equipped with a bayonet strip (14), described round bottomed vessel (13) and bayonet strip (14) are all equipped with the poroid space suitable with lead-out wire (3), in the upper end of described skeleton (1), be stamped a suitable wire bushing (2) with it, described wire bushing (2) surface be equipped with one with the suitable shrouding (25) of skeleton upper frame body (11) inner circle, the surrounding of described shrouding (25) is equipped with and the orthogonal wire bushing pressing plate of shrouding (25) (21), described wire bushing pressing plate (21) inner side is evenly equipped with several wire bushing snap closes (23), the position of described wire bushing snap close (23) is corresponding with described groove (16) respectively, wire bushing (2) low order end inner side is equipped with wire bushing sidewall (22), described in when wire bushing (2) covers with skeleton (1), wire bushing sidewall (22) is just in time stuck in described bayonet strip (14) right side, described wire bushing (2) covers whole skeleton upper frame body (11) in inside, and be equipped with respectively sidewall gap (24) from described wire bushing sidewall (22) both sides to pressing plate (21) edge, under described skeleton (1), be equipped with a wire bushing cover plate (4), described wire bushing cover plate (4) is " door " font, two ends, left and right are symmetrically distributed with cross bar (33), described cross bar (33) two upper lateral part front ends are equipped with respectively the cover plate snap close (31) outwards hooking, inner side, cross bar (33) below is equipped with a torque arm (32), both sides, cross bar (33) below front end is equipped with recess (34), during installation, described cover plate snap close (31) just in time hooks together with described sidewall gap (24), described torque arm (32) just in time plugs together with socket (17), described recess (34) is just in time supported on bayonet strip (14) both sides, be fixed.
2. the Outgoing Line Unit of a kind of micromachine stator according to claim 1, is characterized in that: outside, described bayonet strip (14) middle part is equipped with an interpolation slit (15).
3. the Outgoing Line Unit of a kind of micromachine stator according to claim 1, it is characterized in that: described in draw frame (12) both sides and be equipped with space, during installation, cross bar (33) middle part is just in time stuck in draws in the space that frame (12) and round bottomed vessel (13) circumferentially leave.
4. the Outgoing Line Unit of a kind of micromachine stator according to claim 1, is characterized in that: described skeleton (1), wire bushing (2) and wire bushing cover plate (4) are all by injection moulding one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573203.5A CN103633765B (en) | 2013-11-18 | 2013-11-18 | A kind of Outgoing Line Unit of micromachine stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573203.5A CN103633765B (en) | 2013-11-18 | 2013-11-18 | A kind of Outgoing Line Unit of micromachine stator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103633765A true CN103633765A (en) | 2014-03-12 |
| CN103633765B CN103633765B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310573203.5A Active CN103633765B (en) | 2013-11-18 | 2013-11-18 | A kind of Outgoing Line Unit of micromachine stator |
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| Country | Link |
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| CN (1) | CN103633765B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728670A (en) * | 2019-02-28 | 2019-05-07 | 东昌电机(深圳)有限公司 | A kind of stator module and motor |
| CN110971047A (en) * | 2018-09-28 | 2020-04-07 | 日本电产株式会社 | Motor with a stator having a stator core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07194066A (en) * | 1993-12-28 | 1995-07-28 | Mitsuba Electric Mfg Co Ltd | Mechanism of positioning lead wire for brush of motor |
| CN1469528A (en) * | 2002-06-13 | 2004-01-21 | ��ʽ������Э���������� | Stator structure of motor |
| JP2005117764A (en) * | 2003-10-07 | 2005-04-28 | Jidosha Denki Kogyo Co Ltd | Structure of terminal joint for motor, and method of assembling terminal joint for motor |
| CN201319716Y (en) * | 2009-03-19 | 2009-09-30 | 常州富兴机电有限公司 | Circuit board framework with lock |
| CN202395589U (en) * | 2011-10-12 | 2012-08-22 | 常州富兴机电有限公司 | Connected box cover suitable for insulation of socket connector pin of miniature motor |
| CN203554123U (en) * | 2013-11-18 | 2014-04-16 | 常州富兴机电有限公司 | Leading-out wire device of mini motor stator |
-
2013
- 2013-11-18 CN CN201310573203.5A patent/CN103633765B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07194066A (en) * | 1993-12-28 | 1995-07-28 | Mitsuba Electric Mfg Co Ltd | Mechanism of positioning lead wire for brush of motor |
| CN1469528A (en) * | 2002-06-13 | 2004-01-21 | ��ʽ������Э���������� | Stator structure of motor |
| JP2005117764A (en) * | 2003-10-07 | 2005-04-28 | Jidosha Denki Kogyo Co Ltd | Structure of terminal joint for motor, and method of assembling terminal joint for motor |
| CN201319716Y (en) * | 2009-03-19 | 2009-09-30 | 常州富兴机电有限公司 | Circuit board framework with lock |
| CN202395589U (en) * | 2011-10-12 | 2012-08-22 | 常州富兴机电有限公司 | Connected box cover suitable for insulation of socket connector pin of miniature motor |
| CN203554123U (en) * | 2013-11-18 | 2014-04-16 | 常州富兴机电有限公司 | Leading-out wire device of mini motor stator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110971047A (en) * | 2018-09-28 | 2020-04-07 | 日本电产株式会社 | Motor with a stator having a stator core |
| CN109728670A (en) * | 2019-02-28 | 2019-05-07 | 东昌电机(深圳)有限公司 | A kind of stator module and motor |
| CN109728670B (en) * | 2019-02-28 | 2024-03-26 | 东兴昌科技(深圳)有限公司 | Stator assembly and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103633765B (en) | 2016-02-24 |
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