CN2569430Y - Insulation paper of motor stator - Google Patents

Abstract

The utility model relates to insulation paper for motor stators. The utility model is composed of a first interface, an inclined plane, a second interface and a tail section, and a central head section is connected to both sides with the first interface, the inclined plane, the second interface and the tail section; a central cervical section and the first interface are on the same plane, the first interface is contiguous to the second interface through the inclined plane which is forward folded, and the second interface is higher than the first interface; besides, the narrow tail section is extended in the same folding direction, and the first interface, the inclined plane and the upper edge and the lower edge of the second interface are turned and folded to the arc outer side to be butted with the hem. An assemblage staff can be conveniently and quickly fold by hand, the motor stators can be smoothly arranged in a slot with labour saving, the butting edge of the insulation paper is slightly expanded by self tension so as to be butted with the upper plane and the lower plane of the motor stator so as to prevent the displacement and even disengagement of the insulation paper to enhance economic benefits.

Description

The insulating paper of motor stator

Technical field

The utility model relates to a kind of motor, relates in particular to a kind of ease of assembly, and can prevent the insulating paper displacement even come off, and then the insulating paper of the motor stator of increasing economic efficiency.

Background technology

The insulating board 11 of conventional electric machine stator as shown in Figure 1 to Figure 3, this insulating board 11 is to cut rectangularity, so that in its flexible groove 22 of inserting motor stator 21; But assembler must be with pointing the stubborn lentamente Zhe insulating board 11 of carefulness, it can be inserted in the groove 22 of motor stator 21, because of its structure is the insulating board 11 that is level and smooth, can in the groove 22 of motor stator 21, be shifted up and down, even drop, the insulating board 11 of when the assembling coil, must proofreading and correct or recombinate, the assembly process very bothers the consumption thing, and therefore waste of manpower and financial resources, remain the dealer to be improved.

The utility model content

For the assembly process that overcomes existing motor stator insulating board existence very bothers the consumption thing, and the shortcoming of waste of manpower and financial resources, the utility model provides a kind of insulating paper of improved motor stator, it has the ease of assembly personnel with the stubborn Zhe of quick-moving speed, and in simultaneously laborsaving, the groove of inserting motor stator of taking advantage of a situation, make the edge that supports of this insulating paper slightly support exhibition by tension force own, prop up the upper and lower plane of motor stator, preventing this insulating paper displacement even to come off, and then can increase economic efficiency.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of insulating paper of motor stator, it is to constitute with first interface, inclined-plane, second interface and afterbody that central authorities link to each other towards two limit mirrors than stenocephaly portion; It is characterized in that the described central neck and first interface are same plane, first interface and second interface are to borrow the inclined-plane of bent Zhe forward adjacent, and make second interface be higher than first interface, and the direction with identical curved Zhe is extended narrower afterbody, and the Zhe that turns on one's side outside arc in upper and lower two limits of its first interface and the inclined-plane and second interface in addition supports edge.

The beneficial effects of the utility model are, it has the ease of assembly personnel with the stubborn Zhe of quick-moving speed, and in simultaneously laborsaving, the groove of inserting motor stator of taking advantage of a situation, make the edge that supports of this insulating paper slightly support exhibition by tension force own, prop up the upper and lower plane of motor stator, preventing this insulating paper displacement even to come off, and then can increase economic efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the stereoscopic schematic diagram of conventional motors stator insulation cardboard.

Fig. 2 is the enforcement schematic perspective view of traditional motor stator insulating board.

Fig. 3 is the enforcement floor map of traditional motor stator insulating board.

Fig. 4 is a stereoscopic schematic diagram of the present utility model.

Fig. 5 is a side view of the present utility model.

Fig. 6 is an enforcement schematic perspective view of the present utility model.

Fig. 7 is an enforcement floor map of the present utility model.

The number in the figure explanation:

31 insulating papers, 32 necks

33 first interfaces, 34 inclined-planes

35 second interfaces, 36 afterbodys

37 support edge

41 motor stators, 42 grooves

43 inner edges

Embodiment

Please cooperate and consult Fig. 4, shown in Figure 5, be the insulating paper of the utility model motor stator, this insulating paper 31 constitutes towards first interface 33, inclined-plane 34, second interface 35 and the afterbody 36 that two limit mirror symmetries link to each other with the narrower neck head 32 of central authorities, wherein:

This central authorities' neck 32 and first interface 33 are made as same datum plane, and first interface 33 and second interface 35 are adjacent by the inclined-plane 34 of bent Zhe forward, and second interface 35 is exceeded in first interface 33, and to extending narrower afterbody 36, the Zhe that turns on one's side outside arc in upper and lower two limits of its first interface 33 and the inclined-plane 34 and second interface 35 in addition supports edge 37 with the arc of same flexure.

Again as shown in Figure 6 and Figure 7, insulating paper 31 according to above-mentioned curved shape can make production line assembling personnel with pointing march Zhe easily, take advantage of a situation in the groove 42 of inserting motor stator 41, and make the edge 37 that supports of this insulating paper 31 borrow its tension force slightly to support exhibition, and prop up the upper and lower plane 43 of motor stator 41, preventing these insulating paper 31 displacements or to drop, and then improve product quality.

In sum, the insulating paper of the utility model motor stator, not only can cooperate various different size motor stators to use, applicability is wide, and have effects such as the assembly position stability is certain, can thoroughly improve the existing shortcoming of traditional structure, have novelty, creativeness, practicality, meet the important document of novel patent, so file an application in accordance with the law.

Claims (1)

1. A kind of insulating paper of motor stator, it is to constitute with first interface, inclined-plane, second interface and afterbody that central authorities link to each other towards two limit mirrors than stenocephaly portion; It is characterized in that the described central neck and first interface are same plane, first interface and second interface are to borrow the inclined-plane of bent Zhe forward adjacent, and make second interface be higher than first interface, and the direction with identical curved Zhe is extended narrower afterbody, and the Zhe that turns on one's side outside arc in upper and lower two limits of its first interface and the inclined-plane and second interface in addition supports edge.

Images