CN105071576A - Plastic covered power line assembly structure - Google Patents
Plastic covered power line assembly structure Download PDFInfo
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- CN105071576A CN105071576A CN201510616261.0A CN201510616261A CN105071576A CN 105071576 A CN105071576 A CN 105071576A CN 201510616261 A CN201510616261 A CN 201510616261A CN 105071576 A CN105071576 A CN 105071576A
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- power line
- plastic
- assembly structure
- line assembly
- wire clamp
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Abstract
The invention relates to the technical field of motor structures and discloses a plastic covered power line assembly structure. The plastic covered power line assembly structure is mounted on an insulation frame of a plastic package stator. The plastic covered power line assembly structure comprises a lead clamp and a power line. The lead clamp is arranged on the power line through plastic coating. The power line is arranged to be inclined at a certain angle relative to the lead clamp. Two ends of the power line are led out in an inclined upward direction and an inclined downward direction of the lead clamp. The lead clamp and the insulation frame are fixedly connected. According to the plastic covered power line assembly structure provided by the invention, the lead clamp is arranged on the power line through plastic coating, the power line is arranged to be inclined at a certain angle relative to the lead clamp, and two ends of the power line are led out in an inclined upward direction and an inclined downward direction of the lead clamp, so that installation requirements of bottom line outgoing and lateral line outgoing are taken into consideration; and the lead clamp and the power line are formed into one piece through injection moulding, so that man-made line sequence installation errors in the stator assembly process are prevented, the line sequence detection is effectively simplified, and the problem of material leakage between the power line and a lead clamp groove in the BMC (Bulk Molding Compound) forming process is fully solved.
Description
Technical field
The present invention relates to the technical field of electric machine structure, particularly relate to a kind of plastic power line assembly structure.
Background technology
At present, in electromechanics trade, existing BMC (BulkMoldingCompound, BMC) stator injection molding wire folder scheme, structure is side outlet form, and wire clamp only can from side outlet, the installation requirement for bottom surface outlet cannot meet; In addition, existing wire clamp is Split type structure, and it needs manual operation to fasten, and operating procedure is complicated, and, stand in process in stator pack, easily occur artificial hookup wire sequence mistake phenomenon; After wire clamp coordinates power line, in injection moulding BMC sub-process, easily occur leaking material phenomenon, cause product fraction defective higher, thus add production cost.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of plastic power line assembly structure, take into account the installation requirement of bottom surface and side outlet, avoid artificial hookup wire sequence mistake, simplify the inspection of line sequence, avoid in BMC forming process, between power line and wire clamp wire casing, leak the problem of material.
Embodiments provide a kind of plastic power line assembly structure, this plastic power line assembly structure is installed on the Insulating frame of plastic packaging stator, described plastic power line assembly structure comprises wire clamp and power line, described wire clamp is plastic on described power line, and described power line is that an angular slope is arranged relative to described wire clamp, the two ends of described power line are by the oblique upper of described wire clamp and tiltedly below outlet respectively, and described wire clamp is fixedly connected with described Insulating frame.
Alternatively, described wire clamp comprises plastic body, and is arranged at the bindiny mechanism of described plastic body both sides, and described power line is plastic in described plastic body, and described bindiny mechanism is used for being fixedly connected with described Insulating frame.
Alternatively, described plastic body has end face and perpendicular side elevation, and is connected with outlet face between described end face and described side elevation, and described outlet face tilt is in described end face and described side elevation, and described power line vertically stretches out in described outlet face.
Alternatively, described bindiny mechanism comprises the buckle being arranged at described plastic body both sides, and described buckle is used for being fixedly connected with described Insulating frame.
Alternatively, described Insulating frame is provided with the draw-in groove adapting to described buckle, described buckle snaps in described draw-in groove and forms a fixed connection.
Alternatively, described buckle and described plastic body integrated molding.
Alternatively, be provided with reference column on the downside of the side elevation of described plastic body, described reference column is used for and described Insulating frame location fit.
Alternatively, described Insulating frame is provided with the location notch adapting to described reference column, and described reference column is inserted in described location notch and forms location.
Alternatively, described reference column and described plastic body integrated molding.
Alternatively, the end face of described plastic body offers avoiding hollow groove.
Based on technique scheme, plastic power line assembly structure provided by the present invention, its wire clamp is plastic on power line, and power line is that an angular slope is arranged relative to wire clamp, simultaneously, the two ends of power line are by the oblique upper of wire clamp and tiltedly below outlet respectively, so, take into account the installation requirement of bottom surface outlet and side outlet, and wire clamp and power line are injected into one, avoid stator pack and found artificial hookup wire sequence mistake in process, effectively simplify the inspection of line sequence, and completely avoid in BMC forming process, the problem of material is leaked between power line and wire clamp wire casing.
Accompanying drawing explanation
Fig. 1 is the perspective view of the plastic power line assembly structure that the present invention proposes;
Fig. 2 is the schematic perspective view that plastic power line assembly structure that the present invention proposes is fixed on Insulating frame;
Fig. 3 is the generalized section that plastic power line assembly structure that the present invention proposes is fixed on Insulating frame;
Fig. 4 is the generalized section of the plastic power line assembly structure that the present invention proposes;
Fig. 5 is the schematic perspective view that plastic power line assembly structure that the present invention proposes is assemblied in plastic packaging stator;
Fig. 6 is the generalized section that plastic power line assembly structure that the present invention proposes is assemblied in plastic packaging stator.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
In addition, also it should be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
Below in conjunction with specific embodiment, realization of the present invention is described in detail.
As shown in Figures 1 to 6, the embodiment of the present invention proposes a kind of plastic power line assembly structure 1, and this plastic power line assembly structure 1 is installed on the Insulating frame 3 of plastic packaging stator 2.Particularly, this plastic power line assembly structure 1 comprises wire clamp 11 and power line 12, and this sentences three power lines 12 for example and is described.Wire clamp 11 is plastic on power line 12, namely wire clamp 11 and power line 12 are injected into one, and, consider the problem of bottom surface outlet and BMC envelope material, be that an angular slope is arranged by power line 12 relative to the end face of this wire clamp 11 or side elevation, herein, the two ends of power line 12 are by the oblique upper of wire clamp 11 and tiltedly below outlet respectively, namely power line 12 to be inclined upwardly setting relative to wire clamp 11, like this, both meet the side outlet installation requirement of power line 12 in wire clamp 11, also meet the bottom surface outlet installation requirement of power line 12 in wire clamp 11.When plastic power line assembly structure 1 is installed with plastic packaging stator 2, be fixedly connected with the Insulating frame 3 on plastic packaging stator 2 by the both sides of wire clamp 11, achieve the installation of plastic power line assembly structure 1.Here, power line 12 is horizontal positioned when mould molding, this, simplifies Design of Dies and employee's operation, wire clamp 11 part is different from conventional products, its angle forming that tilts, after shaping, when supporting the use with Insulating frame 3, this wire clamp 11 horizontal positioned, the requirement of side outlet and bottom surface outlet, by oblique upper outlet, has been taken into account in power line 12 one-tenth one angle of inclination.In addition, wire clamp 11 and power line 12 are formed as a whole by injection moulding, like this, there is not wire casing between wire clamp 11 and power line 12, so, avoid in BMC forming process, leak the problem of material between the wire casing of power line 12 and wire clamp 11.
The plastic power line assembly structure that the embodiment of the present invention provides, has following features:
Plastic power line assembly structure 1 provided by the present invention, its wire clamp 11 is plastic on power line 12, and power line 12 is arranged in an angular slope relative to this wire clamp 11, simultaneously, the two ends of power line 12 are by the oblique upper of this wire clamp 11 and tiltedly below outlet respectively, so, the installation requirement of bottom surface outlet and side outlet has been taken into account; Further, this wire clamp 11 and power line 12 are injected into one, so, avoid the artificial hookup wire sequence mistake of stator in the vertical process of group, effectively simplify the line sequence inspection of power line 12, and completely avoid in BMC forming process, between the wire casing of power line 12 and wire clamp 11, leak the problem of material.
Further, in an embodiment of the present invention, above-mentioned wire clamp 11 can comprise plastic body 111 and bindiny mechanism 112, herein, bindiny mechanism 112 is arranged on the both sides of plastic body 111, in addition, said power 12 is plastic in this plastic body 111, and relative to plastic body 111 in an angular slope, and bindiny mechanism 112 is for being fixedly connected with above-mentioned Insulating frame 3, namely when plastic power line assembly structure 1 is installed with plastic packaging stator 2, be fixedly connected with the Insulating frame 3 on plastic packaging stator 2 by bindiny mechanism 112, achieve the installation of plastic power line assembly structure 1.Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned wire clamp 11 also can be other versions, does not do unique restriction herein.
Particularly, the outer surface of above-mentioned plastic body 111 comprises end face 1111, outlet face 1112 and side elevation 1113, wherein, end face 1111 is positioned at the top of plastic body 111, side elevation 1113 is positioned on the sidewall of plastic body 111, and this side elevation 1113 is perpendicular to end face 1111, simultaneously, outlet face 1112 is positioned at plastic body 111 1 jiaos of places, and be connected between end face 1111 and side elevation 1113, and this outlet face 1112 favours end face 1111 and side elevation 1113, said power 12 vertically stretches out in outlet face 1112, namely power line 12 tilts to stretch out relative to plastic body 111, that is, plastic body 111 tilts an angle forming, be equivalent to it on next inclined-plane of vertical cutting, outside outlet as outlet face 1112.As mentioned above, by arranging outlet face 1112 in an overturning angle of plastic body 111, namely the outlet face 1112 tilted with both is set between end face 1111 and side elevation 1113, and power line 12 is stretched out perpendicular to outlet face 1112, namely achieve power line 12 and favour plastic body 111, also just achieve side outlet and bottom surface outlet, also just meet plastic power line assembly structure 1 and be installed on installation requirement on the Insulating frame 3 of plastic packaging stator 2.
Further, in an embodiment of the present invention, above-mentioned bindiny mechanism 112 comprises a pair buckle 1121, and this pair buckle 1121 is arranged on the left and right sides of above-mentioned plastic body 111 lower end, and herein, buckle 1121 is for being fixedly connected with above-mentioned Insulating frame 3.When plastic power line assembly structure 1 is installed with plastic packaging stator 2, formed a fixed connection by two buckles 1121 and Insulating frame 3 clamping on plastic packaging stator 2, so, achieve the installation of plastic power line assembly structure 1.Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned bindiny mechanism 112 also can comprise other forms of link, such as grab, Location resilient piece etc., does not do unique restriction herein.
Accordingly, in an embodiment of the present invention, above-mentioned Insulating frame 3 offers the draw-in groove 30 adapting to above-mentioned two buckles 1121 for a pair, during installation, two buckles 1121 are aimed at two draw-in grooves 30 snap in, so, by the clamping of buckle 1121 with draw-in groove 30, achieve being fixedly connected with of wire clamp 11 and Insulating frame 3, also just achieve being fixedly connected with of plastic power line assembly structure 1 and Insulating frame 3.On the contrary, when plastic power line assembly structure 1 dismantled by needs time, only need two buckles 1121 to release two draw-in grooves 30, its installation and removal are quick and convenient, improve the efficiency of assembling.
Preferably, above-mentioned buckle 1121 and above-mentioned plastic body 111 integrated molding, that is, plastic body 111 and buckle 1121 are integrated part.So, also make produce and install more convenient.Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned buckle 1121 also can be two individual components with above-mentioned plastic body 111, and both do not do unique restriction herein by being connected to form one.
Further, in an embodiment of the present invention, the downside of the side elevation 1113 of above-mentioned plastic body 111 is provided with a pair reference column 113, a pair reference column 113 is in spaced apart, herein, reference column 113 for above-mentioned Insulating frame 3 location fit, particularly, when plastic power line assembly structure 1 is installed with plastic packaging stator 2, inserted in Insulating frame 3 by reference column 113 and position, like this, make the connection of plastic body 111 in Insulating frame 3 more firm, also just make plastic power line assembly structure 1 overall more stable with the connection of Insulating frame 3, thus avoid the left and right skew of power line 12, ensure that the stability that power line 12 is connected with stator.Certainly, according to actual conditions and real needs, in other embodiments of the present invention, also ensure by other modes the stability that power line 12 is connected with stator, do not do unique restriction herein.
Accordingly, in an embodiment of the present invention, above-mentioned Insulating frame 3 offers the location notch 31 adapting to above-mentioned two reference columns 113 for a pair, during installation, two reference columns 113 are aimed at two location notchs 31, then two reference columns 113 are inserted in two location notchs 31 correspondingly, thus achieve the location of plastic power line assembly structure 1 entirety and Insulating frame 3, simultaneously, above-mentioned two buckles 1121 are made to snap in two draw-in grooves 30, achieve being fixedly connected with of wire clamp 11 and Insulating frame 3, also being fixedly connected with of plastic power line assembly structure 1 and Insulating frame 3 is just achieved.By the location fit of reference column 113 with location notch 31, ensure that the stability that power line 12 is connected with stator.
Preferably, above-mentioned reference column 113 and above-mentioned plastic body 111 integrated molding, that is, plastic body 111 and reference column 113 are integrated part.So, make produce and install more convenient.Certainly, according to actual conditions and real needs, in other embodiments of the invention, above-mentioned reference column 113 also can be two individual components with plastic body 111, and both do not do unique restriction herein by being connected to form one.
Preferably, in an embodiment of the present invention, the end face 1111 of above-mentioned plastic body 111 offers avoiding hollow groove 1110, so, in plastic packaging stator 2 plastic packaging process, by arranging avoiding hollow groove 1110, efficiently reduce the contraction distortion that wire clamp 11 is shaping, ensure that the stability after injection moulding.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; can expect the amendment of various equivalence, replacement and improvement etc. easily, these amendments, replacement and improvement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. plastic power line assembly structure, be installed on the Insulating frame of plastic packaging stator, it is characterized in that, described plastic power line assembly structure comprises wire clamp and power line, described wire clamp is plastic on described power line, and described power line is that an angular slope is arranged relative to described wire clamp, the two ends of described power line are by the oblique upper of described wire clamp and tiltedly below outlet respectively, and described wire clamp is fixedly connected with described Insulating frame.
2. plastic power line assembly structure as claimed in claim 1, it is characterized in that, described wire clamp comprises plastic body, and be arranged at the bindiny mechanism of described plastic body both sides, described power line is plastic in described plastic body, and described bindiny mechanism is used for being fixedly connected with described Insulating frame.
3. plastic power line assembly structure as claimed in claim 2, it is characterized in that, described plastic body has end face and perpendicular side elevation, and be connected with outlet face between described end face and described side elevation, described outlet face tilt is in described end face and described side elevation, and described power line vertically stretches out in described outlet face.
4. plastic power line assembly structure as claimed in claim 2, is characterized in that, described bindiny mechanism comprises the buckle being arranged at described plastic body both sides, and described buckle is used for being fixedly connected with described Insulating frame.
5. plastic power line assembly structure as claimed in claim 4, is characterized in that, described Insulating frame is provided with the draw-in groove adapting to described buckle, described buckle snaps in described draw-in groove and forms a fixed connection.
6. plastic power line assembly structure as claimed in claim 4, is characterized in that, described buckle and described plastic body integrated molding.
7. plastic power line assembly structure as claimed in claim 2, is characterized in that, is provided with reference column on the downside of the side elevation of described plastic body, and described reference column is used for and described Insulating frame location fit.
8. plastic power line assembly structure as claimed in claim 7, it is characterized in that, described Insulating frame is provided with the location notch adapting to described reference column, and described reference column is inserted in described location notch and forms location.
9. plastic power line assembly structure as claimed in claim 7, is characterized in that, described reference column and described plastic body integrated molding.
10. the plastic power line assembly structure as described in any one of claim 2 to 9, is characterized in that, the end face of described plastic body offers avoiding hollow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616261.0A CN105071576B (en) | 2015-09-23 | 2015-09-23 | Plastic power line assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616261.0A CN105071576B (en) | 2015-09-23 | 2015-09-23 | Plastic power line assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105071576A true CN105071576A (en) | 2015-11-18 |
| CN105071576B CN105071576B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510616261.0A Active CN105071576B (en) | 2015-09-23 | 2015-09-23 | Plastic power line assembly structure |
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| Country | Link |
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| CN (1) | CN105071576B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957835A (en) * | 2019-11-04 | 2020-04-03 | 珠海凯邦电机制造有限公司 | Wire outgoing clamp and motor |
| CN112564360A (en) * | 2019-09-26 | 2021-03-26 | 广东威灵电机制造有限公司 | Stator and motor |
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| JPH06141502A (en) * | 1992-06-05 | 1994-05-20 | Kusatsu Denki Kk | Stator of motor |
| EP1619771A1 (en) * | 2004-06-22 | 2006-01-25 | EMBRACO EUROPE S.r.l. | Stator unit for a rotary electrical machine and its method of assembly |
| CN201726229U (en) * | 2010-04-29 | 2011-01-26 | 海尔集团公司 | Terminal clamp and plastic package motor |
| CN203942360U (en) * | 2014-05-29 | 2014-11-12 | 广东威灵电机制造有限公司 | The mounting structure of motor power-supply wire assembly and plastic packaging motor |
| CN104505972A (en) * | 2014-12-19 | 2015-04-08 | 广东威灵电机制造有限公司 | Wire outlet structure of plastic packaging stator and plastic packaging motor |
| CN204967460U (en) * | 2015-09-23 | 2016-01-13 | 广东威灵电机制造有限公司 | Power cord assembly structure is moulded to package |
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2015
- 2015-09-23 CN CN201510616261.0A patent/CN105071576B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141502A (en) * | 1992-06-05 | 1994-05-20 | Kusatsu Denki Kk | Stator of motor |
| EP1619771A1 (en) * | 2004-06-22 | 2006-01-25 | EMBRACO EUROPE S.r.l. | Stator unit for a rotary electrical machine and its method of assembly |
| CN201726229U (en) * | 2010-04-29 | 2011-01-26 | 海尔集团公司 | Terminal clamp and plastic package motor |
| CN203942360U (en) * | 2014-05-29 | 2014-11-12 | 广东威灵电机制造有限公司 | The mounting structure of motor power-supply wire assembly and plastic packaging motor |
| CN104505972A (en) * | 2014-12-19 | 2015-04-08 | 广东威灵电机制造有限公司 | Wire outlet structure of plastic packaging stator and plastic packaging motor |
| CN204967460U (en) * | 2015-09-23 | 2016-01-13 | 广东威灵电机制造有限公司 | Power cord assembly structure is moulded to package |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564360A (en) * | 2019-09-26 | 2021-03-26 | 广东威灵电机制造有限公司 | Stator and motor |
| CN110957835A (en) * | 2019-11-04 | 2020-04-03 | 珠海凯邦电机制造有限公司 | Wire outgoing clamp and motor |
| CN110957835B (en) * | 2019-11-04 | 2021-12-14 | 珠海凯邦电机制造有限公司 | Wire outgoing clamp and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105071576B (en) | 2017-12-26 |
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