CN201656619U - Motor with stator fixing and positioning effect - Google Patents
Motor with stator fixing and positioning effect Download PDFInfo
- Publication number
- CN201656619U CN201656619U CN2009203181431U CN200920318143U CN201656619U CN 201656619 U CN201656619 U CN 201656619U CN 2009203181431 U CN2009203181431 U CN 2009203181431U CN 200920318143 U CN200920318143 U CN 200920318143U CN 201656619 U CN201656619 U CN 201656619U
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- Prior art keywords
- cover plate
- stator
- location
- housing
- assembling
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Abstract
The utility model discloses a motor with the stator fixing and positioning effect, comprising a housing being a hollow housing type and comprising a bottom wall, a circumferential wall, an accommodating space and a cover plate sealing end, a stator accommodated in the accommodating space of the housing and comprising an annularly-arranged pole pawl, a plastic coating layer and a coil group, a rotor accommodated in the rotor accommodating space at the center of the stator and comprising a rotating base, an axle center and a magnetic ring surrounding the periphery of the rotating base, an assembled positioning cover plate combined at the cover plate sealing end of the housing and having a lug part protruded out of the housing, the lug part having a lock hole and the center of the assembled positioning cover plate having a through hole, a plurality of embedding and fastening rim parts disposed in the through hole of the assembled positioning cover plate, and a protruding seat part with a plurality of groups of positioning and fastening rims. The motor can be widely suitable in various occasions where the motor with the stator fixing and positioning effect is needed to be used.
Description
Technical field
The utility model relates to a kind of motor, especially relate to a kind of have make the firm and more flexible and changeable innovative design of its assembling location cover plate assembling angle state of balance more of its stator positioning states.
Background technology
In the motor configuration global design, mainly constituted by housing, stator, rotor, and if with hypomegetic motor, as shown in Figure 1, housing 11 1 ends of this motor 10 usually group are provided with an assembling location cover plate 12 so that the predeterminated target thing is fixed in motor 10 assemblings, and what these stator 13 1 sides convexed with usually then that a conductor terminal 14 stretches through out that these housing 11 1 sides reserve simultaneously one wears mouthfuls 15; Yet this known motor configuration finds still to exist the following problems point in practical application experience:
Because in these assembling location cover plate 12 designs is in conjunction with being fixed in this housing 11 with a fixed angle, the lock that so constitutes this assembling location cover plate 12 establishes that hole site and this housing 11 setly wear mouthfuls 15, the stiff assembled state of relativenesses for fixing between the stator 13 set conductor terminals 14, so cause assemble the distribution state limited to, can't be in response to the problem of multi-demands.
The assembling positioning action of this stator 13, main some is dependent on its conductor terminal 14 and is embedded in the housing 11 set polarizations that produced in the mouth 15 of wearing, yet, because this conductor terminal 14 is the structure kenels that only are offset to these stator 13 1 sides, add conductor terminal 14 and wear the factor that has fit tolerance between the mouth 15 unavoidably, so, cause the location of this stator 13 still to be short of the problem of balance and steadiness.
In view of this, the present utility model people is active development research, and for improving the deficiency of the said goods, through the permanent research and experiment of making great efforts, development and Design goes out the motor with stator strong fix effect of the present utility model finally.
The utility model content
The technical problems to be solved in the utility model provides a kind of motor with stator strong fix effect, can solve that the motor assembled state is quite limited in the prior art, can't still be short of the problem of balance and steadiness in response to the positioning states of multi-demands and stator.
For achieving the above object, the technical solution adopted in the utility model is: a kind of motor with stator strong fix effect, described motor comprises: a housing, be that a hollow housing kenel includes a diapire, a perisporium, an accommodation space and a cover plate Feng Zuduan, wherein this perisporium one side also is provided with one and wears mouth; One stator, be located in this housing accommodation space, this stator comprises utmost point pawl, plastic packets coating and the coil groups that is provided with in the form of a ring, these stator central authorities also have a rotor and are installed with the space, this stator one side also convexes with a conductor terminal again, and this conductor terminal just can pass the outside by the set mouth of wearing of this housing perisporium; One rotor is located in this set rotor of stator central authorities and is installed with in the space, and this rotor comprises a swivel base, an axle center and the magnetic rings that is located on this swivel base periphery; Cover plate is located in one assembling, is combined in the cover plate Feng Zuduan of this housing, and this assembling location cover plate has the protruding pinna that protrudes from this housing, and this protruding pinna has lock and establishes the hole, and these assembling location cover plate central authorities then have a perforation; A plurality of embedding edge portion is located at the perforation of this assembling location cover plate; Protruding base part with plural groups location edge clipping, protrude out by the plastic packets coating top one of this stator and to form, and make this protruding base part wear the perforation that group is matched with this assembling location cover plate, constituting these location edge clippings can be for the set embedding edge of the perforation portion selectivity engaging location of this assembling location cover plate, so that the assembly kenel of stator strong fix.
Preferably, wherein the perforation of this protruding base part and assembling location cover plate the two be the circular seat aspect that matches with the hole; The two is concave and flange inlay card cooperation kenel mutually for described location edge clipping and embedding edge portion.
It is a kind of cooperation kenel or its composite type during semicircle, rectangle, trapezoidal, triangle are let alone that wherein said concave and flange inlay card cooperates kenel.
Wherein the side of this assembling location cover plate also has the draw-in groove portions that most groups are provided with at interval, and each is organized draw-in groove portion and comprise that cissing in one and two location notchs that are set in distance in the cissing scope constitute in this; The cover plate Feng Zuduan of this housing then convexes with the location claw that plural groups is provided with at interval, locating the set draw-in groove of cover plate portion contraposition inlay card with selectivity and this assembling cooperates, each group location claw comprises two crooked relatively claws, in set two location notchs of the draw-in groove portion that is embedded in phase contraposition with it.
Wherein the plastic packets coating of this stator further convexes with the assist location projection towards this assembling location cover plate direction, described assist location projection this plastic packets coating one of serving as reasons protrudes out the plastics cylinder of formation, so that this cover plate corresponding position, assembling location is provided with through hole, pass the location column cap that also pressing forms hole enlargement for this assist location projection.
After adopting the technical solution of the utility model, because the perforation of locating cover plate by this assembling is provided with described embedding edge portion; The plastic packets coating top of this stator cooperates the innovation structure design of the protruding base part that convexes with tool plural groups location edge clipping simultaneously, make the utility model contrast conventional construction that prior art is put forward, can reach the strong fix effect that the assembled state that makes this stator can obtain to have balance; And the assembling orientation angle state of its assembling location cover plate can have plural number to plant selectivity, and will be so and more flexible and changeable, reach the practical improvement and the preferable industry that more can satisfy polynary group of upright demand and utilize benefit.Producible new effect is simultaneously: the plastic packets coating of this stator further convexes with described assist location projection towards assembling location cover plate direction simultaneously, this assembling location cover plate correspondence is provided with through hole and inserts the structural design of wearing inlay card for this assist location projection simultaneously, can make the assembled state between this stator and the assembling location cover plate obtain the effect and the practical improvement of strong fix more.
Description of drawings
Fig. 1 is the exploded perspective view of motor in the prior art.
Fig. 2 is the exploded perspective view of the utility model motor preferred embodiment.
Fig. 3 is the combination stereogram of the utility model motor preferred embodiment.
Fig. 4 is embedding edge portion of the present utility model and location edge clipping chimerism enlarged drawing.
Fig. 5 is the assembled sectional view of the utility model motor preferred embodiment.
Fig. 6 is the enforcement illustration that plastic packets coating of the present utility model has additional the assist location projection.
Embodiment
Below in conjunction with drawings and embodiments the utility model is described in further detail.
See also Fig. 2, Fig. 3 and Fig. 4, be the preferred embodiment of the motor that the utlity model has stator strong fix effect, similarly embodiment only for the usefulness of explanation, is not subjected to the restriction of this structure in patent application.Described motor A comprises following formation:
One housing 20, it is that a hollow housing kenel includes a diapire 21, a perisporium 22, an accommodation space 23 and a cover plate Feng Zuduan 24, wherein this perisporium 22 1 sides and be provided with and wear mouthfuls 25;
One stator 30, be located in the accommodation space 23 of this housing 20, this stator 30 comprises utmost point pawl 31, plastic packets coating 32 and the coil groups 33 that is provided with in the form of a ring, these stator 30 central authorities also have a rotor and are installed with space 34, these stator 30 1 sides also convex with a conductor terminal 35 simultaneously, and this conductor terminal 35 just can pass the outside by these housing 20 perisporiums 22 set mouths 25 of wearing;
One rotor 40 is located in these stator 30 central set rotors and is installed with in the space 34, and this rotor 40 comprises a swivel base 41, an axle center 42 and the magnetic rings 43 that is located on these swivel base 41 peripheries;
A plurality of embedding edge portion 60 is located at the perforation 53 of this assembling location cover plate 50;
Protruding base part 71 with plural groups location edge clipping 70, protrude out by the plastic packets coating 32 top one of this stator 30 and to form, and make this protruding base part 71 wear the perforation 53 that group is matched with this assembling location cover plate 50, constituting these location edge clippings 70 can locate for the 60 selectivity engaging of the set embedding edge of the perforation 53 of this assembling location cover plate 50 portion, so that the assembly kenel that these stator 30 assembled states can strong fix.
Wherein, the perforation 53 of this protruding base part 71 and assembling location cover plate 50 the two be the circular seat aspect that matches with the hole; Described location edge clipping 70 and embedding edge portion 60 the two then can be concave and flange mutually inlay card cooperate kenel, described concave and flange inlay card cooperate kenel can be semicircle, rectangle, trapezoidal, triangle let alone in a kind of cooperation kenel or its composite type; Present embodiment discloses embedding edge portion 60 and is constituted by two semicircular flanges that are mutually 180 ° of settings, so that described location edge clipping 70 is constituted by eight average annular hemicycle emarginations in interval; This assembling location cover plate 50 of formation like this has four kinds of assembling angles can be for selecting for use.
As Fig. 2, Fig. 3, shown in Figure 4, the side that cover plate 50 is located in this assembling also has the draw-in groove portions 80 that most groups are provided with at interval, and each is organized draw-in groove portion 80 and comprise that an interior cissing 81 and two location notchs 82 that are set in distance in cissing 81 scopes constitute in this; 24 of the cover plate Feng Zuduan of this housing 20 convex with the location claw 90 that plural groups is provided with at interval, cooperate with the set draw-in groove of selectivity and this assembling location cover plate 50 portion 80 contraposition inlay cards, each group location claw 90 comprises two crooked relatively claws 91, in draw-in groove portion 80 set two location notchs 82 that are embedded in phase contraposition with it; So the draw-in groove portion 80 of multiple group type designs with the inlay card location kenel of location claw 90, so that the assembling relative angle between this assembling location cover plate 50 and the housing 20 is optionally state of tool, to cooperate the structure feature that has multiple assembling angle orientation between this assembling location cover plate 50 and stator 30 protruding base parts 71.
As shown in Figure 6, the plastic packets coating 32 of this stator 30 further convexes with plural assist location projection 321 towards these assembling location cover plate 50 directions, described assist location projection 321 this plastic packets coating 32 one of serving as reasons protrude out the plastics cylinder of formation, so that these cover plate 50 corresponding positions, assembling location are provided with through hole 54, pass for this assist location projection 321, and make this assist location projection 321 terminal location column caps 322 that form hole enlargement by the hot pressing means; By the cross-linking inlay card positioning action of described assist location projection 321, so that the assembled state between this stator 30 and the assembling location cover plate 50 obtains the effect of strong fix more.
Form design by said structure, the utility model discloses the core design of motor A, the perforation 53 that mainly is this assembling location cover plate 50 is provided with described embedding edge portion 60, and plastic packets coating 32 tops of this stator 30 cooperate the structure assembly kenel design of the protruding base part 71 that convexes with tool plural groups location edge clipping 70 simultaneously; So, with regard to the assembling face that motor produces process, this assembling location cover plate 50 and this protruding base part 71, stator 30, assembling angle orientation between the housing 20 will can not be limited to single kind of state, cooperate the kenel design of eight groups of location edge clippings 70 with the utility model two groups of embedding edge portions 60 shown in Figure 2, make this assembling location cover plate 50 will have four assembling angle orientations available, so also just can determine to select the protruding pinna 51 of this assembling location cover plate 50, lock is established the relativeness of hole 52 and these stator 30 set conductor terminals 35, so and can be in response to the assembling distribution status requirements of different motor products, and more can suit the requirement of different clients, and the unlikely increase that causes manufacturing cost.
It is true as follows that the utility model effect is promoted: the perforation that the motor with stator strong fix effect that the utility model disclosed is mainly located cover plate by this assembling is provided with described embedding edge portion; The plastic packets coating top of this stator cooperates the innovation structure design of the protruding base part that convexes with tool plural groups location edge clipping simultaneously, make the utility model contrast conventional construction that prior art is put forward, can reach the strong fix effect that the assembled state that makes this stator can obtain to have balance; And the assembling orientation angle state of its assembling location cover plate can have plural number to plant selectivity, and will be so and more flexible and changeable, reach the practical improvement and the preferable industry that more can satisfy polynary group of upright demand and utilize benefit.Producible new effect is simultaneously: the plastic packets coating of this stator further convexes with described assist location projection towards assembling location cover plate direction simultaneously, this assembling location cover plate correspondence is provided with through hole and inserts the structural design of wearing inlay card for this assist location projection simultaneously, can make the assembled state between this stator and the assembling location cover plate obtain the effect and the practical improvement of strong fix more.
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (4)
1. motor with stator strong fix effect, comprise it is characterized in that: described motor comprises:
One housing is that a hollow housing kenel includes a diapire, a perisporium, an accommodation space and a cover plate Feng Zuduan, and wherein this perisporium one side also is provided with one and wears mouth;
One stator, be located in this housing accommodation space, this stator comprises utmost point pawl, plastic packets coating and the coil groups that is provided with in the form of a ring, these stator central authorities also have a rotor and are installed with the space, this stator one side also convexes with a conductor terminal again, and this conductor terminal just can pass the outside by the set mouth of wearing of this housing perisporium;
One rotor is located in this set rotor of stator central authorities and is installed with in the space, and this rotor comprises a swivel base, an axle center and the magnetic rings that is located on this swivel base periphery;
Cover plate is located in one assembling, is combined in the cover plate Feng Zuduan of this housing, and this assembling location cover plate has the protruding pinna that protrudes from this housing, and this protruding pinna has lock and establishes the hole, and these assembling location cover plate central authorities then have a perforation;
A plurality of embedding edge portion is located at the perforation of this assembling location cover plate;
Protruding base part with plural groups location edge clipping, protrude out by the plastic packets coating top one of this stator and to form, and make this protruding base part wear the perforation that group is matched with this assembling location cover plate, constituting these location edge clippings can be for the set embedding edge of the perforation portion selectivity engaging location of this assembling location cover plate, so that the assembly kenel of stator strong fix.
2. the motor with stator strong fix effect according to claim 1 is characterized in that: wherein the perforation of this protruding base part and assembling location cover plate the two be the circular seat aspect that matches with the hole; The two is concave and flange inlay card cooperation kenel mutually for described location edge clipping and embedding edge portion.
3. the motor with stator strong fix effect according to claim 2 is characterized in that: it is a kind of cooperation kenel during semicircle, rectangle, trapezoidal, triangle are let alone that wherein said concave and flange inlay card cooperates kenel.
4. the motor with stator strong fix effect according to claim 1, it is characterized in that: wherein the side of this assembling location cover plate also has the draw-in groove portions that most groups are provided with at interval, and each is organized draw-in groove portion and comprise that cissing in one and two location notchs that are set in distance in the cissing scope constitute in this; The cover plate Feng Zuduan of this housing then convexes with the location claw that plural groups is provided with at interval, locating the set draw-in groove of cover plate portion contraposition inlay card with selectivity and this assembling cooperates, each group location claw comprises two crooked relatively claws, in set two location notchs of the draw-in groove portion that is embedded in phase contraposition with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203181431U CN201656619U (en) | 2009-12-23 | 2009-12-23 | Motor with stator fixing and positioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203181431U CN201656619U (en) | 2009-12-23 | 2009-12-23 | Motor with stator fixing and positioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656619U true CN201656619U (en) | 2010-11-24 |
Family
ID=43121853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203181431U Expired - Lifetime CN201656619U (en) | 2009-12-23 | 2009-12-23 | Motor with stator fixing and positioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891566A (en) * | 2011-07-21 | 2013-01-23 | 德昌电机(深圳)有限公司 | Direct-current motor |
| CN103683643A (en) * | 2012-09-20 | 2014-03-26 | 黑拉许克联合股份有限公司 | Actuating drive |
-
2009
- 2009-12-23 CN CN2009203181431U patent/CN201656619U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891566A (en) * | 2011-07-21 | 2013-01-23 | 德昌电机(深圳)有限公司 | Direct-current motor |
| CN103683643A (en) * | 2012-09-20 | 2014-03-26 | 黑拉许克联合股份有限公司 | Actuating drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: Westrm J of Sweden SE-72348 22B Ruijiakeduotan Patentee after: Sweden's history deliga Co. Ltd. Address before: Taiwan, China Taipei Lutheran District, Keelung 1 paragraph 333 Patentee before: Rongpeng Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |