CN208656538U - Integrated motor coil holder - Google Patents

Abstract

The utility model relates to motor lines frame design fields, more particularly to a kind of integrated motor coil holder, including batten, the cross section of batten is sector, the inside of batten opens up fan-shaped pylone and the hole length direction of fan-shaped pylone and the plate length direction of batten are consistent, batten is more than two and circumferentially spaced arrangement and enclosing circularizes, the same end of all battens connects annular bottom plate simultaneously, the both ends of fan-shaped pylone, which extend outwardly, is each passed through batten, batten, which is located in the middle part of the plate face of inner ring, opens up a v notch v, the length direction of v notch v is consistent with the length direction of batten, the both ends of v notch v are passed through from batten, the both sides of the edge of v notch v are respectively equipped with blend stop, the length direction of blend stop and the length direction of batten are consistent, socket and block are arranged in the outer plate surface of bottom plate, the plate face spacing positioned at outer ring of blend stop and batten is arranged, heat dissipation Effect is good.

Description

Integrated motor coil holder

Technical field

The utility model relates to motor lines frame design field more particularly to a kind of integrated motor coil holders.

Background technique

Existing motor coil holder majority be it is split type, two coil holders are independently mounted on the both ends of stator, installation compared with For trouble, and after existing motor coil holder wound around coil, ventilation effect is bad, when motor operating, the temperature meeting of stator It increases, the same service life for influencing stator.

Utility model content

The purpose of the utility model is to overcome the problemss of the above-mentioned prior art, provide a kind of integrated motor coil holder, Heat dissipation effect is preferable and easy to use.

The technical scheme adopted by the utility model to solve the technical problem is as follows: integrated motor coil holder, including batten, item The cross section of plate is sector, and the inside of batten opens up the hole length direction of fan-shaped pylone and fan-shaped pylone and the plate length direction one of batten It causes, batten is more than two and circumferentially spaced arrangement and enclosing circularizes, and the same end of all battens connects annular simultaneously Bottom plate, the both ends of fan-shaped pylone, which extend outwardly, is each passed through batten, and batten, which is located in the middle part of the plate face of inner ring, opens up a v notch v, item The length direction of v notch v and the length direction of batten are consistent, and the both ends of v notch v are passed through from batten, and the two of v notch v Side edge is respectively equipped with blend stop, and the length direction of blend stop and the length direction of batten are consistent, and arrangement is used in the outer plate surface of bottom plate The socket of grafting line terminals and block for keeping off coil, the blend stop of the both sides of the edge of described v notch v are parallel to each other, blend stop A long side be connected with the edge of v notch v, another long side of blend stop and the plate face spacing cloth positioned at outer ring of batten It sets.

The edge interval of the inner plate surface of the bottom plate is provided for connection to the positioning column of stator.

For the socket for two or more and along the edge arranged for interval of the outer plate surface of bottom plate, the block includes inner ring Block and outer ring block, inner ring block are the inner annular edge that more than two and uniform intervals are arranged in bottom plate, and inner ring block is arc Shape plate, all inner ring blocks enclose a circle, and outer ring block is that more than two and uniform intervals are arranged in bottom plate Outer ring edge.

The utility model has the advantages that entire coil holder is made into using isolation material in the application, and in processing, coil holder is directly and fixed Son injection molding is integral, and coil is wrapped between the fan-shaped pylone of two neighboring bottom plate, wherein opening up for v notch v facilitates coil Winding, and between two neighboring coil by blend stop insulation separate, it is more convenient.In addition, the outer ring plate of blend stop and batten Interplanar distance arrangement, in the case where guaranteeing to separate the insulation of two neighboring coil, so that ventilation effect is also preferable, so that entire line Frame can radiate in time.

Detailed description of the invention

Fig. 1 is the three-dimensional structure diagram of the utility model；

Fig. 2 is the top view of the utility model.

Specific embodiment

Below with reference to Fig. 1-2, the utility model will be further described.

Integrated motor coil holder, including batten 10, the cross section of batten 10 are sector, and the inside of batten 10 opens up fan-shaped logical The hole length direction of hole 20 and fan-shaped pylone 20 is consistent with the plate length direction of batten 10, and batten 10 is more than two and circumferentially spaced It arranges and encloses and circularize, the same end of all battens 10 connects annular bottom plate 30 simultaneously, and the both ends of fan-shaped pylone 20 are outside Extension is each passed through batten 10, and batten 10, which is located in the middle part of the plate face of inner ring, opens up a v notch v 11, the length side of v notch v 11 To consistent with the length direction of batten 10, the both ends of v notch v 11 are passed through from batten 10, the both sides of the edge of v notch v 11 It is respectively equipped with blend stop 40, the length direction of blend stop 40 is consistent with the length direction of batten 10, arranges and uses in the outer plate surface of bottom plate 30 It is mutual in the blend stop 40 of the socket 50 of grafting line terminals and block 60 for keeping off coil, the both sides of the edge of described v notch v 11 In parallel, a long side of blend stop 40 is connected with the edge of v notch v 11, another long side of blend stop 40 and being located at for batten 10 The plate face spacing of outer ring is arranged.In the application, entire coil holder is made into using isolation material, and processing when, coil holder directly and Stator injection molding is integral, and coil is wrapped between the fan-shaped pylone 20 of two neighboring bottom plate 30, wherein v notch v 11 opens up Facilitate the winding of coil, and is separated between two neighboring coil by the insulation of blend stop 40, it is more convenient, in addition, 40 He of blend stop The outer ring plate interplanar distance of batten 10 is arranged, in the case where guaranteeing to separate the insulation of two neighboring coil, so that ventilation effect Preferably, entire coil holder is enabled to radiate in time.

Further, the edge interval of the inner plate surface of bottom plate 30 is provided for connection to the positioning column 70 of stator, injection molding When, the location hole of positioning column 70 and stator itself matches.

Preferably, the socket 50 is more than two and along the edge arranged for interval of the outer plate surface of bottom plate 30, described Block 60 includes inner ring block 61 and outer ring block 62, and inner ring block 61 is that more than two and uniform intervals are arranged in bottom plate 30 Inner annular edge, inner ring block 61 are arc plate, and all inner ring blocks 61 enclose a circle, and outer ring block 62 is two A above and uniform intervals are arranged in the outer ring edge of bottom plate 30.Inner ring block 61 and outer ring block 62 combine can be by coil It is limited on coil holder well.

It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality With novel.By the utility model the obvious changes or variations extended out of spirit still in the utility model protection Among range.

Claims (3)

1. integrated motor coil holder, it is characterised in that: including batten (10), the cross section of batten (10) is sector, batten (10) Inside open up fan-shaped pylone (20) and the hole length direction of fan-shaped pylone (20) is consistent with the plate length direction of batten (10), batten (10) it encloses and circularizes for more than two and circumferentially spaced arrangement, the same end of all battens (10) connects annular simultaneously Bottom plate (30), the both ends of fan-shaped pylone (20), which extend outwardly, to be each passed through batten (10), and batten (10) is located in the plate face of inner ring Portion opens up a v notch v (11), and the length direction of v notch v (11) is consistent with the length direction of batten (10), v notch v (11) both ends are passed through from batten (10), and the both sides of the edge of v notch v (11) are respectively equipped with blend stop (40), blend stop (40) Length direction is consistent with the length direction of batten (10), and arrangement is used for the socket of grafting line terminals in the outer plate surface of bottom plate (30) (50) blend stop (40) of the block (60) and for keeping off coil, the both sides of the edge of described v notch v (11) is parallel to each other, blend stop (40) a long side is connected with the edge of a v notch v (11), another long side of blend stop (40) and being located at outside for batten (10) The plate face spacing of ring is arranged.

2. integrated motor coil holder according to claim 1, it is characterised in that: the edge of the inner plate surface of the bottom plate (30) Interval is provided for connection to the positioning column (70) of stator.

3. integrated motor coil holder according to claim 2, it is characterised in that: the socket (50) is more than two and edge The edge arranged for interval of the outer plate surface of bottom plate (30), the block (60) include inner ring block (61) and outer ring block (62), inner ring block (61) is the inner annular edge that more than two and uniform intervals are arranged in bottom plate (30), and inner ring block (61) is Arc plate, all inner ring blocks (61) enclose a circle, and outer ring block (62) is more than two and uniform intervals cloth It sets at the outer ring edge of bottom plate (30).