CN206226192U - Termination for motor and the motor with it - Google Patents

Abstract

The utility model discloses a kind of termination for motor and the motor with it, the termination includes：Insulating support, the wiring board for connecting power line, at least one binding post and insulation casing, the insulating support are located at axial one end of the stator of the motor and curved along the circumferentially extending of the positioning；The wiring board is located on the insulating support and is provided with least one inserting groove, and the wiring board is provided with the cabling being weldingly connected with the power line；Binding post described at least one is located on the insulating support and is plugged in the corresponding stopper slot, to connect the power line and the enamel-covered wire；The insulating boot cap is located on the wiring board and is connected with the insulating support.According to the termination for motor of the present utility model, the quick connection of enamel-covered wire and power line can be realized, the dependence to assembly crewman can be reduced, and have the advantages that easy to assembly, efficiency high, insulation effect are good.

Description

Termination for motor and the motor with it

Technical field

The utility model is related to technical field of motors, more particularly, to a kind of termination for motor and has Its motor.

Background technology

The connection complex procedures of conventional motors stator technique power line and enamel-covered wire by enamel-covered wire, it is necessary to first pass through silica gel Pipe, then by enamel-covered wire and power supply core craft kinking, Tianjin tin, then butt welding mouth adhesive tape wrapping, finally also wants butt welding mouth dislocation colligation, Difficulty is high, and efficiency is low, and tin stove peculiar smell is big, is welded with fried paint hidden danger, and the requirement to assembly crewman is higher, and to assembling people The degree of dependence of member is higher.

Utility model content

The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality A kind of termination for motor is proposed with new, the termination can realize that enamel-covered wire connects with the quick of power line Connect, can reduce the dependence to assembly crewman, and with easy to assembly, efficiency high, that insulation effect is good, reliability is high etc. is excellent Point.

The utility model also proposed a kind of motor with upper termination.

According to the termination for motor of the present utility model, including：Insulating support, the circuit for connecting power line Plate, at least one binding post and insulation casing, the insulating support are located at axial one end of the stator of the motor and along institute The circumferentially extending for stating positioning is curved；The wiring board is located on the insulating support and is provided with least one inserting groove, described Wiring board is provided with the cabling being weldingly connected with the power line；Binding post described at least one is located on the insulating support And be plugged in the corresponding stopper slot, to connect the power line and the enamel-covered wire；The insulating boot cap is located at institute State on wiring board and be connected with the insulating support.

According to the termination for motor of the present utility model, the quick connection of enamel-covered wire and power line can be realized, The dependence to assembly crewman can be reduced, and has the advantages that easy to assembly, efficiency high, insulation effect are good.

In addition, can also have following additional technical characteristic according to the termination for motor of the present utility model：

According to some embodiments of the present utility model, the stator includes stator winding and stator core, the stator around One end of group extends beyond the stator core, and the insulating support includes：Supporting plate, the supporting plate be located at the stator around The end of group and be formed as the arc of circumferentially extending along the stator winding；Support flange, the support flange is located at institute State the periphery edge of supporting plate and along the axially extending of the stator, the support flange is supported on the end face of the stator core On.

Alternatively, one of them in the supporting plate and the wiring board is provided with location hole and another is provided with suitable In locating dowel of the cooperation in the location hole.

Alternatively, the support flange is provided with least one support location division, and the end face of the stator core is provided with At least one iron core location hole coordinated with the support location division with least one.

Further, the support location division is configured to locating dowel and the support location division is connected by support supporting part On the support flange, the locating dowel is stretched into the iron core location hole and the support supporting part stops and is against the stator On the end face of iron core.

According to some embodiments of the present utility model, the insulating support is provided with insert corresponding with the spacing groove location Access slot, the binding post is plugged in the inserting groove.

According to some embodiments of the present utility model, the stopper slot includes the first cell body and the second cell body, the wiring Terminal includes：Bearing attachment, the bearing attachment is connected with the insulating support；Wire connecting portion, the wire connecting portion with it is described Bearing attachment is connected and is plugged in first cell body, and one end of the enamel-covered wire of the motor is adapted to be attached to the wiring In portion；Connecting portion, the connecting portion is connected with the bearing attachment and the wire connecting portion respectively, and the connecting portion stretches into described Second cell body and it is connected with the cabling on the wiring board.

Alternatively, the connecting portion is provided with breach, and the breach is collectively formed with the inwall of second cell body and is suitable to The welding notch of welding.

Alternatively, the insulating support is provided with whole wire casing, and the wire connecting portion is provided with corresponding with the whole wire casing position Cable clamping interface, one end of the enamel-covered wire winds and is welded in the wire connecting portion through the whole wire casing and the cable clamping interface.

Further, the wire connecting portion includes：First wiring page, the first wiring page is connected with the connecting portion, institute Cable clamping interface is stated to be located on the first wiring page；Second wiring page, upper end and first wiring page of the second wiring page Upper end be connected and limited between first wiring page and second wiring page and be suitable to accommodate the enamel-covered wire and opening Downward open slot.

Alternatively, the first wiring page is along the axially extending of the stator, and the second wiring page is fixed relative to described The axially inclined extension of son, so that the opening trough_like turns into flaring structure.

Alternatively, whole wire casing the radially extending along the insulating support, the lower end of first wiring page with it is described Insulating support is spaced apart and the cable clamping interface is located at the lower end of the first wiring page, and the upper end of the first wiring page was provided with Wire casing, the enamel-covered wire sequentially passes through the whole wire casing, the cable clamping interface and the crossed beam trunking and stretches into the open slot.

According to some embodiments of the present utility model, the termination for motor also includes：Restraint zone is described tight Gu band winding is on the insulating support and the wiring board.

Alternatively, it is respectively equipped with the trough of belt for being suitable to accommodate the restraint zone on the insulating support and the wiring board.

According to some embodiments of the present utility model, the insulating support is provided with the first buckle for upwardly extending, described Clamping breach is formed with wiring board, first buckle is fastened in the clamping breach.

According to some embodiments of the present utility model, the insulating support is provided with the second buckle for upwardly extending, described Insulation casing is provided with blocked hole, and second buckle is connected through the blocked hole with the insulation casing.

Alternatively, second buckle is two be correspondingly arranged on the periphery edge and inner edge of the insulating support, two Individual second buckle, the top surface of the insulating support and the insulation casing limit and are suitable to assemble the power line jointly Bunch groove.

According to some embodiments of the present utility model, the insulation casing includes：Cover body, the cover body is located at institute State on wiring board and curved along the circumferentially extending of the stator；First turn-up portion, first turn-up portion is located at the cover originally The periphery of body along it is upper and towards the stator core side extend；Second turn-up portion, second turn-up portion is located at described Extend on the inner edge of cover body and towards the stator core side.

Alternatively, the 3rd relative buckle, described are provided with first turn-up portion and second turn-up portion Three buckles are fastened with the edge of the wiring board.

According to the motor of the utility model embodiment, including according to the connecing for motor of the utility model above-described embodiment Line apparatus.

According to the electrode of the utility model embodiment, filled according to the wiring of the utility model above-described embodiment by setting Put, it is possible to achieve enamel-covered wire and the quick connection of power line, reduce the dependence to assembly crewman.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Fig. 1 is the explosive view of the part-structure of the motor according to the utility model embodiment；

Fig. 2 is the enlarged drawing in the A portions that Fig. 1 centre circles show；

Fig. 3 is the stereogram of the stator core of the motor according to the utility model embodiment；

Fig. 4 is the stereogram of the insulating support of the termination according to the utility model embodiment；

Fig. 5 is the stereogram of the wiring board of the termination according to the utility model embodiment；

Fig. 6 is the profile of the part-structure of the termination according to the utility model embodiment；

Fig. 7 is the stereogram of the binding post of the termination according to the utility model embodiment；

Fig. 8 is a stereogram for angle of the insulation casing of the termination according to the utility model embodiment；

Fig. 9 is the stereogram of another angle of the insulation casing of the termination according to the utility model embodiment.

Reference：

100：Termination；200：Stator；201：Stator core；202：Stator winding；203：Power line；204：Enamel-cover Line；2011：Iron core location hole；

1：Insulating support；11：Supporting plate；12：Support flange；13：Inserting groove；14：First buckle；15：Second buckle； 111：Locating dowel；112：Whole wire casing；121：Support location division；122：Support supporting part；

2：Wiring board；21：Stopper slot；211：First cell body；212：Second cell body；22：Location hole；23：Trough of belt；24：Card Connect breach；

3：Binding post；31：Bearing attachment；311：Anti-avulsion is raised；32：Wire connecting portion；3210：Cable clamping interface；3220：Cross line Groove；3230：Open slot；321：First wiring page；322：Second wiring page；33：Connecting portion；331：Breach；

4：Insulation casing；40：Blocked hole；41：Cover body；42：First turn-up portion；43：Second turn-up portion；44：3rd card Button.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality The limitation of type, one of ordinary skill in the art can be changed to above-described embodiment in the range of the utility model, repair Change, replace and modification.

In description of the present utility model, it is to be understood that term " on ", D score, " top ", " bottom ", " interior ", " outward ", The orientation or position relationship of the instruction such as " axial direction ", " radial direction ", " circumference " are, based on orientation shown in the drawings or position relationship, to be only Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two It is individual, three etc., unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

Describe the termination 100 for motor according to the utility model embodiment in detail below in conjunction with the accompanying drawings, this connects Line apparatus 100 can be used for motor.Wherein, above-below direction is defined by the above-below direction shown in Fig. 1.

Fig. 1 shows the explosive view of the part-structure of the motor according to the utility model embodiment, according to the utility model The motor of embodiment includes the termination 100 for motor according to the utility model embodiment.According to the utility model reality The termination 100 for motor for applying example can include：Insulating support 1, wiring board 2, at least one binding post 3 and insulation Case 4.

Specifically, as depicted in figs. 1 and 2, insulating support 1 can be located at axial one end of the stator 200 of motor, and Insulating support 1 can be curved along the circumferentially extending of stator 200, and insulating support 1 can facilitate the assembling of follow-up parts, and Insulation can be realized.

Wiring board 2 can be used to connect power line 203, and wiring board 2 can be located on insulating support 1, and is set on wiring board 2 There is at least one stopper slot 21, will can be provided with and power line 203 in the spacing assist side 2 of binding post 3, on wiring board 2 The cabling being weldingly connected, such that it is able to facilitate enamel-covered wire 204 to be connected with power line 203.

Binding post 3 be at least one, at least one binding post 3 can be located on insulating support 1, and be plugged on it is right In the stopper slot 21 answered, to connect power line 203 and enamel-covered wire 204.That is, binding post 3 is located on insulating support 1, And binding post 3 is connected with cabling and enamel-covered wire 204 on wiring board 2 respectively, power line 203 and enamel-covered wire 204 are realized Connection.

For example, in example as depicted in figs. 1 and 2, binding post 3 is three, and wiring board 2 is provided with three stopper slots 21, binding post 3 is plugged in corresponding stopper slot 21, and power line 203 is weldingly connected with the cabling on wiring board 2, and each connects Line terminals 3 are connected with the cabling on wiring board 2, and the enamel-covered wire 204 of motor is connected with binding post 3, can be by the He of power line 203 Enamel-covered wire 204 is connected.

As shown in figure 1, insulation casing 4 can be covered be located on wiring board 2, and insulation casing 4 can be with the phase of insulating support 1 Even, it is easy to connect, and insulating properties can be improved, improve safety and stability.

Thus, it is possible to realize the connection of power line 203 and enamel-covered wire 204, eliminate in traditional handicraft by enamel-covered wire 204 Through operations such as silicone tube, manual kinking Tianjin paint, adhesive tape wrappings, assembling speed is fast, efficiency high, and assembly difficulty is low, can drop The low dependence to assembly crewman, meanwhile, the setting of insulating support 1 and insulation casing 4 can also improve insulation effect, improve reliable Property.

According to the termination 100 for motor of the utility model embodiment, stator is located at by by insulating support 1 200 axial one end, the wiring board 2 of source of welding current line 203 is located on insulating support 1, and binding post 3 is located at into insulating support In stopper slot 21 on 1 and in grafting assist side 2, using binding post 3 by the cabling on wiring board 2 and the phase of enamel-covered wire 204 Even, the connection of power line 203 and enamel-covered wire 204 can be realized, and the lid of insulation casing 4 is located on wiring board 2, make insulation casing 4 are connected with insulating support 1, can also improve insulating properties, such that it is able to reduce assembly difficulty, reduce to assembly crewman according to Rely, and with easy to assembly, efficiency high, insulation effect be good, high reliability.

According to some embodiments of the present utility model, as shown in figure 1, stator 200 includes stator winding 202 and stator core 201, one end of wherein stator winding 202 extends beyond stator core 201.As shown in Figure 1 and Figure 4, insulating support 1 can be wrapped Include：Supporting plate 11 and support flange 12, wherein, supporting plate 11 can be located at the end of stator winding 202, and supporting plate 11 can be with Be formed as the arc of the circumferentially extending along stator winding 202, with connection line plate 2, realize wiring board 2 and stator winding 202 Between insulation, support flange 12 can be located at the periphery of supporting plate 11 along and along the axially extending of stator 200, support flange 12 Can be supported on the end face of stator core 201, it is simple and compact for structure such that it is able to realize the positioning of supporting plate 11.

Alternatively, location hole 22 can be provided with one of them in supporting plate 11 and wiring board 2, and can on another To be located at the locating dowel 111 being adapted to fit in location hole 22, to realize the positioning of supporting plate 11 and wiring board 2, circuit is prevented The dislocation of plate 2 is dropped, and improves reliability and stability.

For example, in the example as shown in Fig. 2, Fig. 4 and Fig. 5, supporting plate 11 is provided with locating dowel 111, shape on wiring board 2 The corresponding location hole 22 of Cheng Youyu locating dowels 111, locating dowel 111 coordinates can realize supporting plate 11 and circuit in location hole 22 The positioning of plate 2, simple structure is easy to process, and positioning is reliable.

As Figure 1-Figure 4, at least one support location division 121 can be provided with support flange 12, stator core 201 At least one at least one iron core location hole 2011 coordinated with support location division 121, support location division can be provided with end face 121 coordinate in iron core location hole 2011, it is possible to insulating support 1 is positioned at one end of stator 200, assembly difficulty is low, and And accurate positioning.

Alternatively, as shown in Figure 3 and Figure 4, support location division 121 can be structured as locating dowel 111, and support location division 121 can be connected on support flange 12 by support supporting part 122, and locating dowel 111 can be stretched into iron core location hole 2011, Support supporting part 122 only can be against on the end face of stator core 201, on the one hand, locating dowel 111 and iron core location hole 2011 Insulating support 1 can be positioned at the end of stator 200 for cooperation, on the other hand, only stator iron is against by support supporting part 122 The support strength and fastness of insulating support 1 can be improved on the end face of core 201.

For example, in example as shown in Figure 3 and Figure 4, iron core location hole 2011 is two, and two iron core location holes 2011 along stator core 201 circumferentially-spaced distribution, support location division 121 is two and corresponding with two iron core location holes 2011 Set, two support location divisions 121 coordinate in iron core location hole 2011, conveniently stably can be positioned at insulating support 1 On stator core 201.

According to some embodiments of the present utility model, as shown in Figure 2 and Figure 4, can be provided with and stopper slot on insulating support 1 The corresponding inserting groove 13 in 21 positions, binding post 3 can be plugged in inserting groove 13.Thus, binding post 3 can pass through spacing Groove 21 inserts inserting groove 13, realizes the connection of enamel-covered wire 204 and power line 203, meanwhile, wiring board 2 can be positioned at insulation On support 1, prevent breaking accident occur because wiring board 2 misplaces, improve safety and reliability.

Alternatively, as shown in figure 5, stopper slot 21 can include the first cell body 211 and the second cell body 212, the first cell body 211 Can be connected with the second cell body 212, to adapt to the shape of binding post 3, reduce assembly difficulty.

As shown in fig. 7, binding post 3 can include：Bearing attachment 31, wire connecting portion 32 and connecting portion 33.Specifically, Bearing attachment 31 can be connected with insulating support 1, and wire connecting portion 32 can be connected with bearing attachment 31, and wire connecting portion 32 can be inserted Be located in the first cell body 211, one end of the enamel-covered wire 204 of motor is adapted to be attached in wire connecting portion 32, connecting portion 33 can respectively with Bearing attachment 31 is connected with wire connecting portion 32, and connecting portion 33 can stretch into the second cell body 212, and connecting portion 33 can be with wiring board Cabling connection on 2, such that it is able to realize the connection of the cabling on wiring board 2 and enamel-covered wire 204, by power line 203 and enamel-cover Line 204 is connected.

Advantageously, as shown in fig. 7, can be provided with anti-avulsion projection 311 on bearing attachment 31, bearing attachment 31 is plugged in When in the first cell body 211, anti-avulsion projection 311 only can be against on the lower surface of insulating support 1, such that it is able to avoid binding post 3 abjections from inserting groove 13, improve reliability.

Alternatively, as shown in fig. 7, breach 331 can be provided with connecting portion 33, breach 331 can with the second cell body 212 in Wall collectively forms the welding notch for being suitable to welding, after binding post 3 is plugged in inserting groove 13 and stretches into stopper slot 21, Ke Yi Welded at welding notch, wiring board 2 and binding post 3 are weldingly connected so that cabling and binding post on wiring board 2 3 are connected, and the design for welding notch can not only conveniently determine welding position, improve welding efficiency and reliability, and can carry The aesthetic property of elevated track plate 2, makes the wiring board after welding 2 neat and artistic.

In certain embodiments, as shown in Fig. 2, Fig. 4 and Fig. 7, whole wire casing 112, wire connecting portion can be provided with insulating support 1 Cable clamping interface 3210 corresponding with the position of whole wire casing 112 can be provided with 32, one end of enamel-covered wire 204 can pass through whole wire casing 112 Wind and be welded in wire connecting portion 32 with cable clamping interface 3210, such that it is able to improve the connection reliability of enamel-covered wire 204 and binding post 3 Property, while being easy to the arrangement and storage of enamel-covered wire 204.

Alternatively, as shown in Figure 2 and Figure 7, wire connecting portion 32 can include：First wiring page 321 and the second wiring page 322, First wiring page 321 can be connected with connecting portion 33, and cable clamping interface 3210 can be located on the first wiring page 321, the second wiring page 322 Upper end can be connected with the upper end of the first wiring page 321, and can be limited between the first wiring page 321 and the second wiring pages 322 The open slot 3230 for being suitable to accommodate enamel-covered wire 204 is made, Open Side Down for open slot 3230.Thus it is possible, on the one hand, being easy to enamel-cover Line 204 is wound and welding job, on the other hand, can improve connection reliability of the binding post 3 in stopper slot 21.

Advantageously, as shown in fig. 7, the first wiring page 321 can be along the axially extending of stator 200, the second wiring page 322 can phase For the axially inclined extension of stator 200, so that open slot 3230 is formed as flaring structure.Thus, it is possible to further improve connect Stability of the line portion 32 in stopper slot 21, and be formed as the open slot 3230 of flaring structure, it is easy to wind enamel-covered wire 204, Simultaneously in welding, can prevent enamel-covered wire 204 from misplacing, conveniently weld and firm welding is good.

In certain embodiments, as shown in figure 4, whole wire casing 112 can radially extending along insulating support 1, the first wiring page 321 lower end can be spaced apart with insulating support 1, and cable clamping interface 3210 can be located at the lower end of the first wiring page 321, the first wiring page 321 upper end can be provided with crossed beam trunking 3220, and enamel-covered wire 204 sequentially passes through whole wire casing 112, cable clamping interface 3210 and crossed beam trunking 3220 Stretch into open slot 3230.That is, one end of the enamel-covered wire 204 of stator 200 can initially pass through the whole wire casing of insulating support 1 112, the cable clamping interface 3210 of 321 lower ends of the first wiring page is then passed through, 321 upper ends of the first wiring page are coiled through upwards crosses line After groove 3220, open slot 3230 can be stretched into from one end.So, the winding of enamel-covered wire 204 can be facilitated, beneficial to follow-up welding.

In order to prevent wiring board 2 from being misplaced with insulating support 1, welding is convenient for, termination 100 can also include：Tightly Gu band (not shown), restraint zone can be wrapped on insulating support 1 and wiring board 2, to realize insulating before welding Support 1 and wiring board 2 tighten together, and prevent dislocation, convenient welding from improving soldering reliability.

Advantageously, as shown in Figure 4 and Figure 5, can be respectively equipped with insulating support 1 and wiring board 2 and be suitable to accommodate restraint zone Trough of belt 23, restraint zone can be contained in trough of belt 23 and wiring board 2 is connected with insulating support 1, and restraint zone can be avoided to misplace.

Further, restraint zone is multiple, and as shown in Figure 4 and Figure 5, trough of belt 23 on insulating support 1 is multiple, and circuit Trough of belt 23 on plate 2 is also the multiple being correspondingly arranged.Thus, multiple restraint zones can be respectively received in trough of belt 23, realize line Road plate 2 and the connection of insulating support 1, further avoid dislocation, convenient welding.

According to some embodiments of the present utility model, can be provided with upwardly extend as shown in Figure 4 and Figure 5, on insulating support 1 The first buckle 14, clamping breach 24 is could be formed with wiring board 2, the first buckle 14 can be fastened in clamping breach 24, Such that it is able to realize the connection of insulating support 1 and wiring board 2, it is not only simple in structure, it is easy to process, and also assembly difficulty is low, and can To reduce the dependence to assembly crewman.

Alternatively, the first buckle 14 can be multiple, and clamping breach 24 can be the multiple being correspondingly arranged, multiple first buckles 14 are fastened in multiple clamping breach 24 respectively, by the cooperation of the first buckle 14 and clamping breach 24, it is possible to achieve to circuit The Multi-angle limit of plate 2, prevents dislocation, can improve reliability.

For example, in example as shown in Figure 4, the first buckle 14 can be two, and clamping breach 24 can be to be correspondingly arranged Two and positioned at the end edge edge of wiring board 2, two the first buckles 14 are fastened in two clamping breach 24 respectively, structure letter Single compact, fastness is good.

According to some embodiments of the present utility model, can be provided with as shown in Fig. 4, Fig. 8 and Fig. 9, on insulating support 1 upwards The second buckle 15 for extending, can be provided with blocked hole 40 on insulation casing 4, the second buckle 15 can be through blocked hole 40 and insulation Case 4 is connected, and such that it is able to realize the connection between insulating support 1 and insulation casing 4, and then can connect insulation casing 4 On stator core 201, insulation is realized jointly using insulating support 1 and insulation casing 4, improve insulation effect.

Alternatively, as shown in figure 4, the second buckle 15 can be to be correspondingly arranged on the periphery edge and inner edge of insulating support 1 Two, buckling groove is two be correspondingly arranged on the periphery edge and inner edge of insulation casing 4, and two the second buckles 15 are each passed through Two blocked holes 40 are connected with insulation casing 4, to improve the bonding strength and reliability of insulating support 1 and insulation casing 4.

Also, two the second buckles 15, the top surface of insulating support 1 and insulation casings 4 can jointly limit and be suitable to assemble The bunch groove of power line 203, one end and the wiring board 2 of power line 203 are weldingly connected, and the other end can extend from bunch groove, The welding of power line 203 and wiring board 2 is not only convenient for, and conveniently power line 203 is arranged and received.

According to some embodiments of the present utility model, as shown in Figure 8 and Figure 9, insulation casing 4 can include：Cover body 41, First turn-up portion 42 and the second turn-up portion 43, cover body 41 can be located on wiring board 2, and cover body 41 can be along stator 200 circumferentially extending is curved, to form the shape being substantially the same with insulating support 1, insulation is realized jointly with insulating support 1. First turn-up portion 42 can be located at the periphery of cover body 41 along upper, what the first turn-up portion 42 can be towards where stator core 201 Side extends, and the second turn-up portion 43 can be located on the inner edge of cover body 41, and the second turn-up portion 43 can be towards stator Side where iron core 201 extends.So, can collectively form can for cover body 41, the first turn-up portion 42 and the second turn-up portion 43 To cover the insulation casing 4 being located on wiring board 2, while improving insulation effect, protection can be provided to wiring board 2.

Alternatively, with reference to shown in Fig. 8 and Fig. 9, can be provided with the first turn-up portion 42 and the second turn-up portion 43 relative The 3rd buckle 44, the 3rd buckle 44 can fasten with the edge of wiring board 2, insulation casing 4 is connected with wiring board 2.Also It is to say, the 3rd buckle 44 of the second turn-up portion 43 is provided with the first turn-up portion 42, is provided with the second turn-up portion 43 3rd buckle 44 of one turn-up portion 42, the 3rd buckle 44 can extend to the lower edge of wiring board 2 and with the edge button of wiring board 2 Close.Thus, insulation casing 4 can be connected by the 3rd buckle 44 with wiring board 2, easy to assembly, efficiency high.

Advantageously, the 3rd buckle 44 can be multipair, and multipair 3rd buckle 44 can be along circumferentially-spaced point of insulation casing 4 Cloth.Thus, it is possible to the connection reliability of insulation casing 4 and wiring board 2 is improved, while the uniform force of wiring board 2 can be improved Property.

For example, in example as shown in Figure 8 and Figure 9, the 3rd buckle 44 is two pairs, and two pairs of intervals of the 3rd buckle 44 set Put, and the buckle 44 of each pair the 3rd includes that four the 3rd buckles 44 can be from four positions and wiring board 2 towards relative two Edge realize fasten so that insulation casing 4 is more solid and reliable with the connection of wiring board 2.

Alternatively, the working of plastics that insulating support 1 can be formed in one, the plastics that also cocoa is formed in one of insulation casing 4 Part, the insulating support 1 and insulation casing 4 of plastic material can realize effectively insulation, and integrally formed processing mode can simplify Manufacturing procedure, improves processing efficiency, reduces cost.

Advantageously, technique slotted eye can be respectively equipped with insulating support 1 and insulation casing 4, to reduce the change in process Shape, improves reliability.

Termination 100 according to the utility model embodiment, when mounted, first can be placed on insulation by wiring board 2 On support 1, location hole 22 is coordinated with locating dowel 111, the first buckle 14 is matched somebody with somebody and in clamping breach 24, will by fastener Insulating support 1 and wiring board 2 are tightened together, then the locating dowel 111 of insulating support 1 is coordinated in iron core location hole 2011, Support supporting part 122 is only against on the end face of stator core 201, binding post 3 is then plugged in grafting through spacing hole In hole, then the part for needing welding is welded, wire bonding will be walked on power line 203 and wiring board 2, by binding post Wire bonding is walked on 3 connecting portion 33 and wiring board 2, and the just winding of enamel-covered wire 204 is welded on binding post 3, finally will The lid of insulation casing 4 is located on wiring board 2, by the second cooperation of the buckle 15 with blocked hole 40 and the 3rd buckle 44 and wiring board 2 fastening positions in assist side 2 insulation casing 4, it is possible to achieve the assembling of termination 100, and assembling speed is fast, efficiency Height, and assembly difficulty is low, can reduce the dependence to assembly crewman.

According to the motor of the utility model embodiment, including according to the connecing for motor of the utility model above-described embodiment Line apparatus 100.

According to the motor of the utility model embodiment, by setting the termination according to the utility model above-described embodiment 100, it is possible to achieve enamel-covered wire 204 and the quick connection of power line 203, reduce the dependence to assembly crewman.

One of ordinary skill in the art will appreciate that the motor according to the utility model embodiment can also include turning Son, wherein, the rotor can be known, and unrelated with the utility model point of the application, therefore no longer describe in detail.

Other compositions of motor according to the utility model embodiment and operation are for one of ordinary skill in the art For be knowable, be not described in detail herein.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.

In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc. Description mean that the specific features described with reference to the embodiment or example, structure, material or feature are contained in the utility model At least one embodiment or example in.In this manual, the schematic representation to above-mentioned term is necessarily directed to phase Same embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more implementations Combined in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by this The feature of different embodiments or example and different embodiments or example described in specification is combined and combines.

Claims (20)

1. a kind of termination for motor, it is characterised in that including：

Insulating support, the insulating support is located at axial one end of the stator of the motor and the circumferentially extending along the stator is in Arc；

Wiring board for connecting power line, the wiring board is located on the insulating support and is provided with least one stopper slot, The wiring board is provided with the cabling being weldingly connected with the power line；

At least one binding post, binding post described at least one is located on the insulating support and is plugged on corresponding described In stopper slot, to connect the power line and enamel-covered wire；

Insulation casing, the insulating boot cap is located on the wiring board and is connected with the insulating support.

2. the termination for motor according to claim 1, it is characterised in that the stator include stator winding and Stator core, one end of the stator winding extends beyond the stator core, and the insulating support includes：

Supporting plate, the supporting plate is located at the end of the stator winding and is formed as along the circumferentially extending of the stator winding Arc；

Support flange, the support flange is located at the periphery edge of the supporting plate and along the axially extending of the stator, the branch Support flange is supported on the end face of the stator core.

3. the termination for motor according to claim 2, it is characterised in that the supporting plate and the wiring board In one of them be provided with location hole and another is provided with the locating dowel being adapted to fit in the location hole.

4. the termination for motor according to claim 2, it is characterised in that the support flange is provided with least One support location division, the end face of the stator core is provided with and at least one and at least the one of support location division cooperation Individual iron core location hole.

5. the termination for motor according to claim 4, it is characterised in that the support location division is configured to fixed Position post and the support location division by support supporting part be connected to it is described support flange on, the locating dowel stretches into the iron core In location hole and the support supporting part stops and being against on the end face of the stator core.

6. the termination for motor according to claim 1, it is characterised in that the insulating support is provided with and institute The corresponding inserting groove of spacing groove location is stated, the binding post is plugged in the inserting groove.

7. the termination for motor according to claim 1, it is characterised in that the stopper slot includes the first cell body With the second cell body, the binding post includes：

Bearing attachment, the bearing attachment is connected with the insulating support；

Wire connecting portion, the wire connecting portion is connected and is plugged in first cell body, the paint of the motor with the bearing attachment One end of envelope curve is adapted to be attached in the wire connecting portion；

Connecting portion, the connecting portion is connected with the bearing attachment and the wire connecting portion respectively, and the connecting portion stretches into described Second cell body and it is connected with the cabling on the wiring board.

8. the termination for motor according to claim 7, it is characterised in that the connecting portion is provided with breach, The breach collectively forms the welding notch for being suitable to welding with the inwall of second cell body.

9. the termination for motor according to claim 7, it is characterised in that the insulating support is provided with whole line Groove, the wire connecting portion is provided with cable clamping interface corresponding with the whole wire casing position, and one end of the enamel-covered wire passes through the whole line Groove and the cable clamping interface wind and are welded in the wire connecting portion.

10. the termination for motor according to claim 9, it is characterised in that the wire connecting portion includes：

First wiring page, the first wiring page is connected with the connecting portion, and the cable clamping interface is located on the first wiring page；

Second wiring page, the upper end of the second wiring page is connected and first wiring page with the upper end of first wiring page The open slot for being suitable to accommodate the enamel-covered wire and Open Side Down is limited and the second wiring page between.

11. terminations for motor according to claim 10, it is characterised in that the first wiring page is along described Stator it is axially extending, second wiring page relative to the stator axially inclined extension so that the opening trough_like into It is flaring structure.

12. terminations for motor according to claim 10, it is characterised in that the whole wire casing is along the insulation Support is radially extended, and the lower end of the first wiring page is spaced apart with the insulating support and the cable clamping interface is located at described the The lower end of one wiring page, the upper end of the first wiring page is provided with crossed beam trunking, and the enamel-covered wire sequentially passes through the whole wire casing, institute State cable clamping interface and the crossed beam trunking is stretched into the open slot.

13. terminations for motor according to claim 1, it is characterised in that also include：

Restraint zone, the restraint zone is wrapped on the insulating support and the wiring board.

14. terminations for motor according to claim 13, it is characterised in that the insulating support and the line The trough of belt for being suitable to accommodate the restraint zone is respectively equipped with the plate of road.

15. terminations for motor according to claim 1, it is characterised in that the insulating support be provided with to First buckle of upper extension, is formed with clamping breach on the wiring board, first buckle is fastened in the clamping breach.

16. terminations for motor according to claim 1, it is characterised in that the insulating support be provided with to Second buckle of upper extension, the insulation casing is provided with blocked hole, and second buckle is exhausted with described through the blocked hole Edge case is connected.

17. terminations for motor according to claim 16, it is characterised in that second buckle sets for correspondence Two on the periphery edge of the insulating support and inner edge, two second buckles, the top surface of the insulating support and The insulation casing is limited and is suitable to the bunch groove for assembling the power line jointly.

18. terminations for motor according to claim 1, it is characterised in that the insulation casing includes：

Cover body, the cover body is located on the wiring board and curved along the circumferentially extending of the stator；

First turn-up portion, first turn-up portion is located at the periphery of the cover body along upper and towards where the stator core one Side extends；

Second turn-up portion, second turn-up portion is located on the inner edge of the cover body and towards where the stator core one Side extends.

19. terminations for motor according to claim 18, it is characterised in that first turn-up portion and described The 3rd relative buckle is provided with second turn-up portion, the 3rd buckle is fastened with the edge of the wiring board.

20. a kind of motors, it is characterised in that including the termination for motor any one of claim 1-19.