CN105576876B - Plastic packaging motor - Google Patents
Plastic packaging motor Download PDFInfo
- Publication number
- CN105576876B CN105576876B CN201610012674.2A CN201610012674A CN105576876B CN 105576876 B CN105576876 B CN 105576876B CN 201610012674 A CN201610012674 A CN 201610012674A CN 105576876 B CN105576876 B CN 105576876B
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- China
- Prior art keywords
- fixed block
- plastic packaging
- electric
- controlled plate
- end cap
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
Abstract
The present invention discloses a kind of plastic packaging motor, and the plastic packaging motor includes plastic packaging stator, end cap, fixed block and electric-controlled plate；The electric-controlled plate is installed on the fixed block, and the fixed block is fixedly arranged on the madial wall of the end cap, and the end cap is located at the end of the plastic packaging stator.The fixed block is in strip, and the fixed block includes the first face and the second face diametrically set along the plastic packaging stator, and the first face of the fixed block and the madial wall of the end cap are oppositely arranged；Second face of the fixed block is provided with the neck for engaging the electric-controlled plate.Technical solution of the present invention can realize the fixation to electric-controlled plate, to improve the installation of end cap.
Description
Technical field
The present invention relates to technical field of motors, more particularly to a kind of plastic packaging motor.
Background technology
In plastic packaging motor, typically use the rotating speed of automatically controlled board component induction machine and export the rotating speed.Wherein, it is automatically controlled
Board component includes electric-controlled plate and the power line electrically connected with electric-controlled plate.Existing electric-controlled plate is generally sheathed on rotor shaft,
And be placed directly on plastic packaging stator, then end cap is installed on plastic packaging stator in an interference fit, and pass through end cap
Electric-controlled plate is fixed on plastic packaging stator, while makes to wear in the wire casing that the power line of electric-controlled plate opens up from plastic packaging stator
Go out outside plastic packaging stator.When end cap is installed on plastic packaging stator, easily cause electric-controlled plate run-off the straight, so as to cause end cap to be installed
It is bad.
The content of the invention
The main object of the present invention is to provide a kind of plastic packaging motor, it is intended to electric-controlled plate is fixed, to improve end cap
Installation.
To achieve the above object, plastic packaging motor proposed by the present invention includes plastic packaging stator, end cap, fixed block and electric-controlled plate；
The electric-controlled plate is installed on the fixed block, and the fixed block is fixedly arranged on the madial wall of the end cap, and the end cap is located at institute
State the end of plastic packaging stator.
Preferably, the fixed block is in strip, and the fixed block includes what is diametrically set along the plastic packaging stator
First face and the second face, and the first face of the fixed block and the madial wall of the end cap are oppositely arranged；The of the fixed block
Two faces are provided with the neck for engaging the electric-controlled plate.
Preferably, axial direction of the neck along the plastic packaging stator runs through the fixed block.
Preferably, the electric-controlled plate is held in the neck, and the electric-controlled plate is axially arranged along the plastic packaging stator
Two opposite sides it is concordant along the axially arranged two opposite sides of plastic packaging stator with the fixed block respectively.
Preferably, projection is additionally provided with the second face of the fixed block, perforation is correspondingly provided with the electric-controlled plate, it is described convex
Post is fixed with the perforation.
Preferably, the fixed block is in strip bending, and the first face of fixed block is bonded with the madial wall of the end cap.
Preferably, the fixed block is in strip, and the fixed block is included along the axially opposing setting of the plastic packaging stator
3rd face and fourth face, and the 3rd face of the fixed block and the madial wall of the end cap are oppositely arranged；Set on the fourth face
There is the neck of engaging electric-controlled plate, and axial direction of the neck along the plastic packaging stator runs through the fixed block；
The surface of the direction plastic packaging stator axis of the electric-controlled plate is provided with Hall element, the fixed block towards institute
The surface for stating plastic packaging stator axis is correspondingly provided with avoidance mouth, and the avoidance mouth connects with the neck.
Preferably, power line is connected with the electric-controlled plate, the power line is corresponded on the fixed block and is provided with slot to make way,
Radial direction of the slot to make way along plastic packaging stator runs through the fixed block, and the power line stretches out institute through the slot to make way
State end cap.
Preferably, the fixed block includes the first fixed block and the second fixed block, and first fixed block and second is consolidated
Determine block gap setting, the first fixed block and the opposite surface of the second fixed block are respectively provided with a neck, and the electric-controlled plate presss from both sides
It is held between two necks.
Preferably, axial direction of the fixed block along plastic packaging stator and limited post is provided with away from the surface of the plastic packaging stator,
Spacing hole is correspondingly provided with the end cap, the limited post plugs together with the spacing hole and the fixed block is fixed on into the end
Cover.
Electric-controlled plate is fixed on end cap by technical solution of the present invention by fixed block so that electric-controlled plate turns into one with end cap
It is individual overall and be together attached on plastic packaging stator.Because electric-controlled plate is fixed by fixed block, thus the good positioning effect of electric-controlled plate, energy
Electric-controlled plate is enough avoided to shake inclination, so as to improve the assembling between the end cap and plastic packaging stator that are compressed respectively with electric-controlled plate
Precision.Because the outer ring of bearing coordinates with end cap, therefore assembly precision height can improve shaft strength between end cap and plastic packaging stator
Uneven influence, and reduce bearing noise, improve product reliability.Meanwhile electric-controlled plate is sheathed on rotating shaft relative to existing
On so that automatically controlled plate suqare needs larger form, and the set-up mode of electric-controlled plate of the present invention can largely reduce the area of electric-controlled plate, pole
Reduce cost greatly.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the exploded perspective view of the part of the embodiment of plastic packaging motor one of the present invention；
Fig. 2 is the assembling schematic diagram of end cap, fixed block and electric-controlled plate in Fig. 1；
Fig. 3 is the upward view after end cap in Fig. 2, fixed block and electric-controlled plate assembling；
Fig. 4 is the structural representation of fixed block in Fig. 1；
Fig. 5 is Fig. 4 fixed blocks from the structural representation in terms of other direction.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | End cap | 231 | Limited post |
| 110 | Spacing hole | 232 | Limiting section |
| 200 | Fixed block | 201 | First face |
| 210 | Groove | 202 | Second face |
| 211 | Long side wall | 203 | 3rd face |
| 212 | Short side wall | 204 | Fourth face |
| 213 | Guiding surface | 310 | Electric-controlled plate |
| 214 | Spigot surface | 311 | Hall element |
| 215 | Projection | 312 | Perforation |
| 220 | Slot to make way | 320 | Power line |
| 230 | Locating part | 400 | Plastic packaging stator |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
If in addition, the description for being related to " first ", " second " etc. in the present invention be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the guarantor of application claims
Within the scope of shield.
The present invention proposes a kind of plastic packaging motor, sets a fixed block in the plastic packaging motor, and the fixed block consolidates electric-controlled plate
It is scheduled on the end cap of plastic packaging motor, so that electric-controlled plate is attached on plastic packaging stator with end cap.Therefore, the plastic packaging motor
The problem of avoiding the locating effect difference of electric-controlled plate in the prior art, the i.e. present invention improve the locating effect of electric-controlled plate, improve
The uneven influence of shaft strength, reduce bearing noise, improve product reliability.
Referring to Figures 1 and 2, Fig. 1 is the exploded perspective view of the part of the embodiment of plastic packaging motor one of the present invention；Fig. 2 is
The assembling schematic diagram of end cap, fixed block and electric-controlled plate in Fig. 1.
In embodiments of the present invention, as depicted in figs. 1 and 2, the plastic packaging motor includes rotor (not shown), plastic packaging stator
400th, end cap 100, fixed block 200 and electric-controlled plate 310.Wherein, rotor is coaxially disposed with plastic packaging stator 400, and is determined positioned at plastic packaging
In the internal cavities of son 400, the rotating shaft of rotor is provided with bearing.The end cap 100 is located at the end of the plastic packaging stator 400,
To cover cavities open, and coordinate with bearing outer ring.Simultaneously in order to improve the compactness between end cap 100 and plastic packaging stator 400,
And reduce vibrating noise, packing ring is provided between end cap 100 and plastic packaging stator 400.
Fixed block 200 is installed in the madial wall of the end cap 100, specifically can be solid with end cap 100 by screw or pin etc.
It is fixed.End cap 100 in the present embodiment is in hollow form, and the madial wall of end cap 100 is provided with multiple stage portions, and fixed block 200 is excellent
Choosing is fixedly arranged on wherein in a stage portion, can so avoid interfering with the rotating shaft on rotor.Moreover, when end cap 100 is determined with plastic packaging
When son 400 is installed in place, the stage portion also presses on fixed block 200 on plastic packaging stator 400.It is described due in the present invention
Electric-controlled plate 310 is installed on the fixed block 200, and is pressed on the plastic packaging stator 400.Therefore, the stage portion can be by electricity
Control plate 310 is fixed on plastic packaging stator 400 so that electric-controlled plate 310 contacts with plastic packaging stator 400, to sense plastic packaging motor
Rotating speed and output it.
Technical solution of the present invention is fixed on end cap 100 by using by electric-controlled plate 310 by fixed block 200 so that
Electric-controlled plate 310 turns into an entirety with end cap 100 and is together attached on plastic packaging stator 400.Because electric-controlled plate 310 is by fixed block
200 are fixed, therefore the good positioning effect of electric-controlled plate 310, and electric-controlled plate 310 can be avoided to shake inclination, so as to improve point
Assembly precision between the end cap 100 and plastic packaging stator 400 that are not compressed with electric-controlled plate 310.Outer ring and end cap 100 due to bearing
Coordinate, therefore assembly precision is high between end cap 100 and plastic packaging stator 400, can improve the uneven influence of shaft strength, and reduce
Bearing noise, improve product reliability.Meanwhile electric-controlled plate 310 is sheathed in rotating shaft relative to existing so that electric-controlled plate 310
Area needs larger form, and the set-up mode of electric-controlled plate 310 of the present invention can largely reduce the area of electric-controlled plate 310, greatly reduces
Cost.
Preferably, incorporated by reference to the structural representation that reference picture 1 and Fig. 4, Fig. 4 are fixed block in Fig. 1.The fixed block 200
Be provided with locating part 230 away from the surface of the plastic packaging stator 400.Spacing hole 110 is correspondingly provided with the end cap 100, it is described
Locating part 230 plugs together with the spacing hole 110 and the fixed block 200 is fixed on the end cap 100.In the present embodiment,
Locating part 230 can be screw, pin or buckle structure, and corresponding spacing hole 110 is screw, pin hole or neck.Limit
Position part 230 can play positioning and fixation to fixed block 200, and preferably, when locating part 230 set it is multiple, such as two,
And two locating part 230 respectively close to fixed block 200 both ends set when, two locating parts 230 can avoid the random of fixed block 200
Rock, and play more preferable locating effect.
In one embodiment, the locating part 230 includes limited post 231 and the position being connected with the fixed block 200
Limiting section 232 in remote described one end of fixed block 200 of the limited post 231, spacing hole is correspondingly provided with the end cap 100
110, the diameter of the spacing hole 110 is equal to or more than the diameter of the limited post 231, and straight less than the limiting section 232
Footpath, the locating part 230 and/or the end cap 100 are elastic component.In the present embodiment, limited post 231 is stretched into spacing hole 110,
Guide effect can be played, and when the diameter of limited post 231 is identical with the diameter of spacing hole 110, limited post 231 is arranged in limit
In the hole 110 of position, it can further prevent fixed block 200 from moving.The diameter of limiting section 232 is more than the diameter of limited post 231, passes through
The elastic deformation of limiting section 232 or the elastic deformation of spacing hole 110 so that limiting section 232 can squeeze into spacing hole 110
Interior, the spacing hole 110 limitation limiting section 232 departs from, to realize the fixation of fixed block 200 and end cap 100.To be advantageous to limiting section
232 are accurately stretched into spacing hole 110, and spigot surface is provided with the end face of limiting section 232, and the spigot surface is inclined-plane or fillet.
In another specific embodiment, the locating part 230 include the limited post 231 that is connected with the fixed block 200 and
Limiting section 232 positioned at remote described one end of fixed block 200 of the limited post 231, the spacing hole 110 include being interconnected
, and the macropore and aperture of the end cap 100 are extended through, the limited post 231 and the limiting section 232 are inserted into described
Macropore, the aperture limit the limiting section 232 and passed through.In the present embodiment, after locating part 230 is stretched into from macropore, then court
Move in aperture direction so that locating part 230 is arranged in aperture, and fixed block 200 and end cap 100 are fixed.
In one embodiment of this invention, incorporated by reference to reference picture 2 to Fig. 5, wherein, Fig. 3 be Fig. 2 in end cap, fixed block and
Upward view after electric-controlled plate assembling；Fig. 5 is Fig. 4 fixed blocks from the structural representation in terms of other direction.In the present embodiment, such as Fig. 4
Shown in Fig. 5, the fixed block 200 is in strip, and the fixed block 200 includes the first face 201 and the second face being oppositely arranged
202, and the first face 201 of the fixed block 200 and the madial wall of the end cap 100 are oppositely arranged；The of the fixed block 200
Two faces 202 are provided with the neck 210 for engaging the electric-controlled plate 310.Specifically, the shape of the neck 210 and the shape of electric-controlled plate 310
Shape is adapted, and such as can be square, and neck 210 has four side walls, in the present embodiment, side that electric-controlled plate 310 passes through interference fit
Formula and the side wall of neck 210 are fixed.Certainly, in other embodiments, electric-controlled plate 310 can also pass through the modes such as screw and neck
210 side wall is fixed.To avoid electric-controlled plate 310 from dropping, projection 215, institute are additionally provided with the second face 202 of the fixed block 200
State and perforation 312 is correspondingly provided with electric-controlled plate 310, the projection 215 is fixed with the perforation 312.Preferably, the second face
On 202, i.e., the bottom land of neck 210 is provided with two projections 215, and two projections 215 are set respectively close to the both ends of neck 210, so
Be advantageous to the installation balance of electric-controlled plate 310.Projection 215 can limit the position along the axial direction of plastic packaging stator 400 of electric-controlled plate 310
Move, prevent electric-controlled plate 310 from dropping.
In the present embodiment, by way of setting neck 210 to install electric-controlled plate 310, installation that can be to electric-controlled plate 310 rises
To protective effect, avoid other parts extruding electric-controlled plates 310 installation position and caused by loose contact phenomenon.Particularly work as electricity
When control plate 310 is contained in neck 210 completely, more preferable protective action can be played to electric-controlled plate 310.As shown in Fig. 2 due to
Be provided with Hall element 311 on the surface of the direction of the electric-controlled plate 310 axis of plastic packaging stator 400, the Hall element 311 with
Rotor is bonded, therefore the neck 210 can also play a part of keeping away position to Hall element 311.
To be more beneficial for the installation of electric-controlled plate 310, in the present embodiment, axle of the neck 210 along the plastic packaging stator 400
Run through the fixed block 200 to direction, to enable electric-controlled plate 310 to be installed into neck 210 through direction along neck 210
It is interior, and be held between the relative two side of neck 210.Because being connected with power line 320 on electric-controlled plate 310, the power line
320 can extend neck 210 along the 210 of neck through direction, so as to avoid the sidewall extrusion power line of neck 210
320 and cause the generation of loose contact phenomenon.
Preferably, the two opposite sides axially arranged along the plastic packaging stator 400 of the electric-controlled plate 310 respectively with it is described solid
It is concordant along the axially arranged two opposite sides of plastic packaging stator 400 to determine block 200.In the present embodiment, fixed block 200 is completely by electric-controlled plate
310 while be contained in neck 210, the minimum that the height of fixed block 200 is set, therefore can reduce the volume of fixed block 200,
Fixed block 200 is avoided to interfere with bearing.
Preferably, incorporated by reference to reference to figure 3, fixed block 200 is in strip bending, and the first face 201 of fixed block 200 and institute
State the madial wall fitting of end cap 100.In the present embodiment, the fixed block 200 is in arcuation, the convex portion table of the arcuation fixed block 200
Face is identical with the madial wall radius of the end cap 100, and is arranged concentrically.The boss surface of fixed block 200 and the inner side of end cap 100
Wall is bonded, and installation that can be to fixed block 200 carries out coarse positioning.This circumferentially extends in the fixed block 200 of arcuation along end cap 100, can
Fixed block 200 is avoided to stretch out the step surface of end cap 100 and interfere with rotating shaft.Certainly, also can be spacing by being set in boss surface
The madial wall of part 230 and end cap 100 is fixed.
In another embodiment of the invention, as shown in Fig. 2, Fig. 4 and Fig. 5, the fixed block 200 is in strip, described
Fixed block 200 is included along the 3rd face 203 of the 400 axially opposing setting of plastic packaging stator and fourth face 204, and the fixed block
200 the 3rd face 203 and the madial wall of the end cap 100 are oppositely arranged；The fourth face 204 is provided with engaging electric-controlled plate 310
Neck 210, and axial direction of the neck 210 along the plastic packaging stator runs through the fixed block 200.The electric-controlled plate
The surface of the 310 direction axis of plastic packaging stator 400 is provided with Hall element 311, the direction plastic packaging of the fixed block 200
The surface of the axis of stator 400 is correspondingly provided with avoidance mouth, and the avoidance mouth connects with the neck 210.Specifically, neck 210
Cuboid is preferably shaped to, and it is set along perpendicular to the section of the axial direction of plastic packaging stator 400 in long and narrow, in this way, electric-controlled plate
310 are inserted vertically into neck 210.The side wall at the both ends of neck 210, i.e. the distance between short side wall 212 are equal to or more than electric-controlled plate
310 length between the two short sides wall 212, two short side walls 212 clamping electric-controlled plate 310, limitation electric-controlled plate 310 is vertical
Displacement on the direction of short side wall 212.The distance between the side wall of the both sides of neck 210, i.e., long side wall 211 is more than electric-controlled plate
310 thickness, can avoid interfering with the Hall element 311 on electric-controlled plate 310, and due to neck 210 in long and narrow set, i.e.,
The distance between the long side wall 211 of the both sides of neck 210 is smaller, therefore can limit the edge of electric-controlled plate 310 perpendicular to the long side wall 211
Displacement on direction.
To realize the more preferable fixation of electric-controlled plate 310 and fixed block 200, in the present embodiment, likewise, being set in the side wall
There is projection 215, perforation 312 is correspondingly provided with the electric-controlled plate 310, the projection 215 is fixed with the perforation 312.This
In embodiment, projection 215 is preferably two, and in same side wall, in the present embodiment, projection 215 is located at the length of neck 210
In side wall 211, and it is arranged at intervals respectively close to short side wall 212, is so advantageous to the installation balance of electric-controlled plate 310.
Stretched into be more beneficial for electric-controlled plate 310 in neck 210, the side wall of neck 210 and determining towards plastic packaging for fixed block 200
Guiding surface 213 is provided between the surface of son 400, the guiding surface 213 is preferably 45 degree.
In the present embodiment, because the distance between two long side walls 211 are smaller, therefore electric-controlled plate 310 can be limited in one
In smaller space, excessively rocking for electric-controlled plate 310 is prevented.The length of the distance between two short side walls 212 and electric-controlled plate 310 is fitted
Match somebody with somebody, electric-controlled plate 310 can be clamped, or reduce rocking for electric-controlled plate 310.Meanwhile by way of projection 215 is set, it can limit
Displacement of the electric-controlled plate 310 processed along the axial direction of plastic packaging stator 400, in this way, and electric-controlled plate 310 is fixed in neck 210.
In the present embodiment, avoid mouth and be located therein in a long side wall 211, and to be more beneficial for installing electric-controlled plate, avoid mouth
Extend to and run through the 3rd face 203 and fourth face 204.In this way, when installing electric-controlled plate 310, electric-controlled plate 310 can be from the avoidance mouth
In be attached in neck 210, to avoid the Assembly Interference caused by the distance between 215 and two long side wall 211 of projection is smaller.
Due to Hall element 311 be used for sense plastic packaging motor rotating speed, it is necessary to and shaft contacts, so need in side wall
Set and avoid mouth to appear Hall element 311.Meanwhile avoidance mouth only is opened up in the position of corresponding Hall element 311, it can also avoid
Neck 210 is set excessive, and excessive space is reserved to electric-controlled plate 310 so that electric-controlled plate 310 rocks the production of severe phenomenon
It is raw.
Preferably, as shown in figure 4, the side wall for avoiding mouth opening is provided with spigot surface 214, the spigot surface 214 is preferably to justify
Angle, both electric-controlled plate 310 was easily slipped into neck 210 along the fillet, and can enough avoids tip being present and wearing electric-controlled plate
310.Certainly, spigot surface 214 can also be inclined-plane.
Preferably, as shown in Figure 2 and Figure 5, power line 320 is connected with the electric-controlled plate 310, on the fixed block 200
The corresponding power line 320 is provided with slot to make way 220, and radial direction of the slot to make way 220 along plastic packaging stator 400 is through described solid
Determine block 200, the power line 320 stretches out the end cap 100 through the slot to make way 220.In the present embodiment, slot to make way 220
It is respectively arranged in long side wall 211, and from avoiding mouth in different long side walls 211.By setting slot to make way 220, can reduce
Fit-up gap between end cap 100 and plastic packaging stator 400, and then improve end cap 100 and the sealing effectiveness of plastic packaging stator 400.
In the still another embodiment of the present invention, the fixed block 200 includes the first fixed block and the second fixed block, and
First fixed block and the second fixed block are arranged at intervals, and the first fixed block and the opposite surface of the second fixed block are respectively provided with an institute
Neck 210 is stated, and the electric-controlled plate 310 is held between two necks 210.Specifically, neck 210 has towards another card
The bottom wall of groove 210, and the distance between four side walls, two bottom walls being connected with bottom wall are equal to the length of electric-controlled plate 310, electric-controlled plate
310 are held between two bottom walls, and two relative side walls are used to supporting or clamping electric-controlled plate 310.By set the first fixed block and
Second fixed block installs electric-controlled plate 310, when mounted, can first by the first fixed block and the second fixed block respectively with electric-controlled plate
After 310 assemble, then by the first fixed block and the second fixed block while it is fixedly arranged on end cap 100, therefore can be according to electric-controlled plate 310
The fixed block of big minor adjustment first and the distance between the second fixed block, be advantageous to electric-controlled plate 310 being clamped in the first fixed block
And second between fixed block.Certainly, in other embodiments, neck 210 may extend to fixed block 200 towards plastic packaging stator
400 surface, or neck 210 can axially penetrate through fixed block 200 along plastic packaging stator 400, while in the side wall of neck 210
Projection 215 is set, to limit displacement of the electric-controlled plate 310 along the axial direction of plastic packaging stator 400.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (9)
1. a kind of plastic packaging motor, it is characterised in that including plastic packaging stator, end cap, fixed block and electric-controlled plate；
The electric-controlled plate is installed on the fixed block, and the fixed block is fixedly arranged on the madial wall of the end cap, and the end cap is set
In the end of the plastic packaging stator；The fixed block is provided with locating part away from the surface of the plastic packaging stator, on the end cap
Spacing hole is correspondingly provided with, the locating part plugs together with the spacing hole and the fixed block is fixed on the end cap.
2. plastic packaging motor as claimed in claim 1, it is characterised in that the fixed block is in strip, and the fixed block includes
The first face and the second face diametrically set along the plastic packaging stator, and the first face of the fixed block and the end cap is interior
Side wall is oppositely arranged；Second face of the fixed block is provided with the neck for engaging the electric-controlled plate.
3. plastic packaging motor as claimed in claim 2, it is characterised in that axial direction of the neck along the plastic packaging stator passes through
Wear the fixed block.
4. plastic packaging motor as claimed in claim 3, it is characterised in that the electric-controlled plate is held in the neck, and described
Electric-controlled plate along the axially arranged two opposite sides of the plastic packaging stator respectively with the fixed block along plastic packaging stator it is axially arranged two
Opposite side is concordant.
5. plastic packaging motor as claimed in claim 2, it is characterised in that be additionally provided with projection on the second face of the fixed block, institute
State and perforation is correspondingly provided with electric-controlled plate, the projection is fixed with the perforation.
6. the plastic packaging motor as described in claim any one of 1-5, it is characterised in that the fixed block is in strip bending, and
First face of fixed block is bonded with the madial wall of the end cap.
7. plastic packaging motor as claimed in claim 1, it is characterised in that the fixed block is in strip, and the fixed block includes
Along the 3rd face of the axially opposing setting of the plastic packaging stator and fourth face, and the 3rd face of the fixed block and the end cap is interior
Side wall is oppositely arranged；The fourth face is provided with the neck of engaging electric-controlled plate, and axial direction of the neck along the plastic packaging stator
The fixed block is run through in direction；
The surface of the direction plastic packaging stator axis of the electric-controlled plate is provided with Hall element, the direction modeling of the fixed block
The surface of envelope axis stator is correspondingly provided with avoidance mouth, and the avoidance mouth connects with the neck.
8. the plastic packaging motor as described in claim 1 or 7, it is characterised in that power line is connected with the electric-controlled plate, it is described solid
To determine to correspond to the power line on block and be provided with slot to make way, radial direction of the slot to make way along plastic packaging stator runs through the fixed block,
The power line stretches out the end cap through the slot to make way.
9. plastic packaging motor as claimed in claim 1, it is characterised in that the fixed block, which includes the first fixed block and second, to be fixed
Block, and first fixed block and the second fixed block are arranged at intervals, the first fixed block and the opposite surface of the second fixed block are respectively set
There is a neck, and the electric-controlled plate is held between two necks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012674.2A CN105576876B (en) | 2016-01-06 | 2016-01-06 | Plastic packaging motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012674.2A CN105576876B (en) | 2016-01-06 | 2016-01-06 | Plastic packaging motor |
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| Publication Number | Publication Date |
|---|---|
| CN105576876A CN105576876A (en) | 2016-05-11 |
| CN105576876B true CN105576876B (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012674.2A Active CN105576876B (en) | 2016-01-06 | 2016-01-06 | Plastic packaging motor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667227A (en) * | 2018-03-16 | 2018-10-16 | 安徽达来电机有限公司 | Plastic packaging motor |
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|---|---|---|---|---|
| JPH11155249A (en) * | 1997-11-21 | 1999-06-08 | Matsushita Electric Ind Co Ltd | Molded motor |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402054Y (en) * | 1999-12-14 | 2000-10-18 | 广东美的集团股份有限公司 | Low voltage brushless dc motor |
| CN203278557U (en) * | 2013-04-29 | 2013-11-06 | 中山大洋电机制造有限公司 | Plastic sealed motor |
| CN203289205U (en) * | 2013-05-15 | 2013-11-13 | 珠海格力电器股份有限公司 | Stator assembly and plastic-packaged motor |
| CN203660852U (en) * | 2013-11-29 | 2014-06-18 | 广东威灵电机制造有限公司 | Stator assembly, plastic-packaging housing thereof, and plastic-packaged motor with stator assembly |
| CN204231124U (en) * | 2014-12-09 | 2015-03-25 | 宁波市鄞州丰特电机有限公司 | A kind of brushless electric machine |
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| CN105576876A (en) | 2016-05-11 |
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