CN207782564U - Plastic packaging stator assembly and the plastic packaging motor with the plastic packaging stator assembly and electric appliance - Google Patents

Abstract

The utility model discloses a kind of plastic packaging stator assembly and the plastic packaging motors with the plastic packaging stator assembly and electric appliance.The plastic packaging stator assembly includes：Plastic Division；Bearing cap, the bearing cap are located on the Plastic Division, and accommodating chamber is limited between the bearing cap and the Plastic Division；Stator, the stator are located in the accommodating chamber；Pcb board, the pcb board are located in the accommodating chamber；A part for signal wire, the signal wire is extend into the accommodating chamber, and the signal wire is electrically connected with the pcb board；And seal pipe, the sealed tube is set on the signal line, between the bearing cap and the Plastic Division, described at least part of the seal pipe hermetically contacts at least part of the seal pipe with each in the bearing cap and the Plastic Division.Have many advantages, such as good airproof performance according to the plastic packaging stator assembly of the utility model embodiment, ant is effectively prevent to enter.

Description

Plastic packaging stator assembly and the plastic packaging motor with the plastic packaging stator assembly and electric appliance

Technical field

The utility model is related to motor fields, and in particular, to plastic packaging stator assembly further relates to have the plastic packaging stator total At plastic packaging motor and electric appliance.

Background technology

The signal wire of plastic packaging motor is to be drawn from the inside of plastic packaging motor, therefore the signal wire exit of plastic packaging motor needs It is sealed, to prevent the foreign matters such as ant from entering inside plastic packaging motor.Existing plastic packaging motor is in the position of signal wire In winding EVA foams on the part in signal wire exit, but ant can bite EVA foams into pieces and enter inside plastic packaging motor, It is stuck to eventually lead to plastic packaging motor.

Utility model content

The purpose of this utility model is to overcome problems of the existing technology, provide plastic packaging stator assembly and have The plastic packaging motor of the plastic packaging stator assembly, the plastic packaging stator assembly and the plastic packaging motor can be effectively prevented ant and enter in it Portion.

To achieve the goals above, the utility model first aspect provides a kind of plastic packaging stator assembly, the plastic packaging stator Assembly includes：Plastic Division；Bearing cap, the bearing cap are located on the Plastic Division, between the bearing cap and the Plastic Division Limit accommodating chamber；Stator, the stator are located in the accommodating chamber；Pcb board, the pcb board are located in the accommodating chamber；Letter Number line, a part for the signal wire are extend into the accommodating chamber, and the signal wire is electrically connected with the pcb board；And sealing Pipe, the sealed tube are set on the signal line, and at least part of the seal pipe is located at the bearing cap and the modeling Between envelope portion, described at least part and each in the bearing cap and the Plastic Division of the seal pipe hermetically connect It touches.

Plastic packaging stator assembly according to the present utility model has the advantages that good airproof performance, ant is effectively prevent to enter.

Preferably, the seal pipe is rubber tube.

Preferably, the seal pipe is silicone rubber tube.

Preferably, the seal pipe include the first sealing being oppositely arranged and the second sealing and be oppositely arranged One interconnecting piece and second connecting portion, the first end of the first connecting portion are connected with the first end of first sealing, The second end of the first connecting portion is connected with the first end of second sealing, the first end of the second connecting portion Portion is connected with the second end of first sealing, and the of the second end of the second connecting portion and second sealing Two ends are connected, wherein at least part of first sealing is hermetically contacted with the bearing cap, second sealing At least part in portion is hermetically contacted with the Plastic Division.

Preferably, the rest part of relatively described first sealing of the first part of first sealing is far from described The first part of pcb board, first sealing is spaced apart with the bearing cap, wherein the first of first sealing The rest part of relatively described first sealing in end is far from second sealing, and described the of first sealing The distance between a part of and described second sealing increases along the direction far from the pcb board.

Preferably, between the first part of first sealing and the rest part of first sealing Angle be 120 degree -155 degree.

Preferably, the thickness of second sealing is less than the thickness of the first sealing.

Preferably, the Plastic Division is equipped with groove, and at least part of second sealing is located in the groove.

Preferably, the outer of the cross section of the seal pipe includes the first straight line being located on first sealing, position It is connected in the second straight line on second sealing, the third straight line in the first connecting portion and positioned at described second The outer of the 4th straight line in portion, the cross section of the seal pipe further comprises the first circular arc line, the second circular arc line, The first end of three-arc line and the 4th circular arc line, first circular arc line is connected with the first end of the first straight line and second end Be connected with the first end of the third straight line, the first end of second circular arc line be connected with the second end of the first straight line and Second end is connected with the first end of the 4th straight line, the first end of the first end and the second straight line of the third circular arc line It is connected and second end is connected with the second end of the third straight line, first end and the second straight line of the 4th circular arc line Second end is connected and second end is connected with the second end of the 4th straight line, wherein the third circular arc line and the 4th circular arc The diameter of each in line is more than the diameter of each in first circular arc line and second circular arc line.

Preferably, the plastic packaging stator assembly further comprises that heat-shrinkable tube, the heat-shrinkable tube are set in the signal On line, the sealed tube is located on the heat-shrinkable tube.

The utility model second aspect provides plastic packaging motor, and the plastic packaging motor includes according to the utility model first aspect The plastic packaging stator assembly.

Plastic packaging motor according to the present utility model has the advantages that good airproof performance, ant is effectively prevent to enter.

The utility model third aspect provides electric appliance, and the electric appliance includes the modeling according to the utility model second aspect Seal motor.

Electric appliance according to the present utility model has the advantages that with long service life.

Description of the drawings

Fig. 1 is the structural schematic diagram according to the plastic packaging motor of the utility model embodiment；

Fig. 2 is the partial structural diagram according to the plastic packaging motor of the utility model embodiment；

Fig. 3 is the sectional view along the directions A-A of Fig. 2；

Fig. 4 is the structural schematic diagram according to the seal pipe of the plastic packaging motor of the utility model embodiment；

Fig. 5 is the structural schematic diagram according to the seal pipe of the plastic packaging motor of the utility model embodiment；

Fig. 6 is the enlarged drawing of the B area in Fig. 1.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality The limitation of type.

Below with reference to the accompanying drawings plastic packaging stator assembly 10 according to the utility model embodiment is described.As shown in figs 1 to 6, root Plastic packaging stator assembly 10 according to the utility model embodiment includes Plastic Division 110, bearing cap 130, stator 120, pcb board 140, letter Number line 160 and seal pipe 150.

Bearing cap 130 is located on Plastic Division 110, and accommodating chamber 111 is limited between bearing cap 130 and Plastic Division 110.Stator 120 are located in accommodating chamber 111, and pcb board 140 is located in accommodating chamber 111.A part 161 for signal wire 160 extend into accommodating chamber In 111, signal wire 160 is electrically connected with pcb board 140.

Seal pipe 150 is set on signal wire 160, and at least part of seal pipe 150 is located at bearing cap 130 and Plastic Division Between 110, this of seal pipe 150 is hermetically contacted with each in bearing cap 130 and Plastic Division 110 at least partially.

According to the plastic packaging stator assembly 10 of the utility model embodiment by be arranged on signal wire 160 seal pipe 150 and Seal pipe 150 is set hermetically to be contacted with each in bearing cap 130 and Plastic Division 110, so as to close using seal pipe 150 The gap between signal wire 160 and bearing cap 130 and the gap between signal wire 160 and Plastic Division 110 are sealed, that is, seals bearing Gap between lid 130 and Plastic Division 110.

Moreover, ant can not bite seal pipe 150 into pieces, so as to prevent ant from entering plastic packaging stator assembly 10 and plastic packaging The inside of motor 1, it is possible thereby to avoid plastic packaging motor 1 stuck by ant.

Therefore, according to the plastic packaging stator assembly 10 of the utility model embodiment have good airproof performance, effectively prevent ant into The advantages that entering.

The utility model also provides plastic packaging motor 1.Include according to this reality according to the plastic packaging motor 1 of the utility model embodiment With the plastic packaging stator assembly 10 of new embodiment.Therefore, leakproofness is had according to the plastic packaging motor of the utility model embodiment 1 Well, it effectively prevent the advantages that ant enters, service life is long.

The utility model also provides electric appliance.Electric appliance according to the utility model embodiment includes being implemented according to the utility model The plastic packaging motor 1 of example.Therefore, had the advantages that according to the electric appliance of the utility model embodiment with long service life.

It will be appreciated by persons skilled in the art that the plastic packaging motor 1 according to the utility model embodiment can also include Rotor 20 and motor shaft 30, rotor 20 and motor shaft 30 can be known and unrelated with present invention point, therefore no longer It describes in detail.

As shown in figs 1 to 6, in some embodiments of the utility model, plastic packaging stator assembly 10 may include Plastic Division 110, bearing cap 130, stator 120, pcb board 140, signal wire 160, heat-shrinkable tube 180 and seal pipe 150.

Bearing cap 130 is located on Plastic Division 110, and accommodating chamber 111, stator are limited between bearing cap 130 and Plastic Division 110 120 and pcb board 140 can be located in accommodating chamber 111.Heat-shrinkable tube 180 can be set on signal wire 160, seal pipe 150 It can be set on heat-shrinkable tube 180.

Perforation can also be limited between bearing cap 130 and Plastic Division 110, it should be across can be connected to accommodating chamber 111.Its In, a part 161 for signal wire 160 can be extend into accommodating chamber 111 by the perforation to be electrically connected with pcb board 140.It changes Yan Zhi, a part of of signal wire 160 can stretch out accommodating chamber 111 by the perforation, i.e. a part of of signal wire 160 can pass through The perforation is drawn from the inside of plastic packaging motor 1.The a part of of heat-shrinkable tube 180 can be located in the perforation, heat-shrinkable tube 180 First end can be extend into accommodating chamber 111 by the perforation, and the second end of heat-shrinkable tube 180 can be stretched by the perforation Go out to outside accommodating chamber 111.

As shown in figure 3, signal wire 160 can be multiple, the cross section of each signal wire 160 can be round.It is heat-shrinked Pipe 180 can have the first receiving hole 181, and the first receiving hole 181 can be slotted hole, the cross section of heat-shrinkable tube 180 it is interior Each in edge and outer can be oblong.Seal pipe 150 can have the second receiving hole, second receiving hole with the The part that the rest part 1512 of one sealing 151 is opposite can be slotted hole.Thus the shape of second receiving hole is received with heat The shape adaptation of the draw 180, so as to improve the leakproofness between seal pipe 150 and heat-shrinkable tube 180.

At least part of seal pipe 150 is between bearing cap 130 and Plastic Division 110, i.e. at least the one of seal pipe 150 Part is located in the perforation.This of seal pipe 150 is sealed with each in bearing cap 130 and Plastic Division 110 at least partially Ground contacts.Specifically, after bearing cap 130 is installed on Plastic Division 110, bearing cap 130 and Plastic Division 110 can squeeze close Tube sealing 150, so that seal pipe 150 fills up the gap of the perforation, closely contacts with heat-shrinkable tube 180, to bearing Gap between lid 130 and Plastic Division 110 is sealed.

Preferably, seal pipe 150 can be rubber tube.Since the density of rubber tube is larger, compact structure is (with EVA foams Compared to), therefore ant is more difficult to bite rubber tube into pieces, so as to further prevent ant to enter 10 He of plastic packaging stator assembly The inside of plastic packaging motor 1, it is possible thereby to which it is stuck by ant to further avoid plastic packaging motor 1, to further increase plastic packaging motor 1 Service life.

Moreover, because ant does not like the taste (i.e. ant does not like the taste of rubber) of rubber tube, therefore rubber tube is also Have the function of driving ant, ant is more difficult to bite rubber tube into pieces.It is possible thereby to which it is fixed to further prevent ant to enter plastic packaging The inside of sub- assembly 10 and plastic packaging motor 1, it is stuck by ant so as to further avoid plastic packaging motor 1, further to carry The service life of high plastic packaging motor 1.

It is further preferred that seal pipe 150 can be silicone rubber tube.Since the density bigger of silicone rubber tube, structure more cause Close (compared with EVA foams), ant do not like the taste (i.e. ant does not like the taste of silicon rubber) of silicone rubber tube more, therefore Ant is more difficult to bite rubber tube into pieces, so as to further prevent ant to enter plastic packaging stator assembly 10 and plastic packaging motor 1 Inside, it is possible thereby to further avoid that plastic packaging motor 1 is stuck by ant, so that further increase plastic packaging motor 1 uses the longevity Life.

Moreover, because the lubricity of silicone rubber tube is good, thus can more easily, more easily by seal pipe 150 are set on signal wire 160, you can signal wire 160 more easily, is more easily passed through seal pipe 150, to The production efficiency of plastic packaging stator assembly 10 and plastic packaging motor 1 can be improved.

As shown in Figure 3-Figure 5, in one embodiment of the utility model, seal pipe 150 may include being oppositely arranged First sealing 151 and the second sealing 152 and the first connecting portion 153 and second connecting portion 154 being oppositely arranged.First connects The first end of socket part 153 can be connected with the first end of the first sealing 151, and the second end of first connecting portion 153 can To be connected with the first end of the second sealing 152.The first end of second connecting portion 154 can be with the first sealing 151 The second end is connected, and the second end of second connecting portion 154 can be connected with the second end of the second sealing 152.Wherein, At least part of one sealing 151 can hermetically be contacted with bearing cap 130, and at least part of the second sealing 152 can Hermetically to be contacted with Plastic Division 110.It is possible thereby to keep the structure of seal pipe 150 more reasonable.

As shown in fig. 6, the first part 1511 of the first sealing 151 can be with respect to the rest part of the first sealing 151 1512 can be with respect to the first part of the first sealing 151 far from pcb board 140, the i.e. rest part 1512 of the first sealing 151 1511 adjacent to pcb board 140.The first part 1511 of first sealing 151 can be spaced apart with bearing cap 130, i.e., the first sealing The first part 1511 in portion 151 does not contact with bearing cap 130.Wherein, the first part 1511 of the first sealing 151 can be opposite The rest part 1512 of first sealing 151 is far from the second sealing 152, the first part 1511 of the first sealing 151 and The distance between two sealings 152 can increase along the direction far from pcb board 140 (rest part 1512 of the first sealing 151) Greatly.

For example, the first end of signal wire 160 can be connected with pcb board 140, the first part 1511 of the first sealing 151 The distance between second sealing 152 can increase along the direction of the first end far from signal wire 160.

It is possible thereby to make the first sealing 151 that there is unilateral bell-mouth structure of air, the i.e. separate pcb board 140 of seal pipe 150 End can be unilateral toroidal, so as to so that signal wire 160 more easily, more easily pass through seal pipe 150. Moreover, because the size of bearing cap 130 is far smaller than the size of Plastic Division 110, thus it is single with being arranged on the second sealing 152 Side bell-mouth structure of air is compared, by the way that unilateral bell-mouth structure of air is arranged on the first sealing 151, so as to reduce seal pipe 150 length reduces the manufacturing cost of seal pipe 150.

Preferably, between the first part 1511 of the first sealing 151 and the rest part 1512 of the first sealing 151 Angle can be 120 degree of -155 degree.It is further preferred that the first part 1511 of the first sealing 151 and the first sealing 151 Angle between rest part 1512 can be 130 degree of -150 degree.Most preferably, the first part 1511 of the first sealing 151 Angle between the rest part 1512 of the first sealing 151 can be 140 degree.It is possible thereby to keep signal wire 160 more square Just seal pipe 150, is more easily passed through, and the structure of seal pipe 150 can be made more reasonable.

In a specific example of the utility model, the thickness of the second sealing 152 can be less than the first sealing 151 Thickness.It is possible thereby to make more neighbouring (close) Plastic Division 110 of signal wire 160, so as to prevent signal wire 160 have compared with The bending part of wide-angle, you can to reduce the bending degree of signal wire 160, to avoid signal wire 160 from being damaged, to extend letter The service life of number line 160.

Preferably, the thickness of the second sealing 152 can be less than or equal to the first preset value.It is possible thereby to further prevent letter Number line 160 has the bending part of larger angle, you can to further decrease the bending degree of signal wire 160, so as into one Step avoids signal wire 160 from being damaged, further extends the service life of signal wire 160.

In some examples of the utility model, groove can be equipped on Plastic Division 110, the second sealing 152 is at least A part can be located in the groove.Thus not only can more easily, be firmly installed seal pipe 150, but also can be into One step prevents bending part of the signal wire 160 with larger angle, you can to further decrease the bending degree of signal wire 160, from And the service life that signal wire 160 is damaged, further extends signal wire 160 can be further avoided.

Preferably, each in the first sealing 151 and the second sealing 152 can be tabular, the first connection Each in the lateral surface 1531 in portion 153 and the lateral surface 1541 of second connecting portion 154 can be plane.It is possible thereby to make close The structure of tube sealing 150 is more reasonable.

As shown in Figure 3-Figure 5, in an example of the utility model, the outer of the cross section of seal pipe 150 can wrap Include first straight line 171, second straight line 172, third straight line 173, the 4th straight line 174, the first circular arc line 175, the second circular arc line 176, third circular arc line 177 and the 4th circular arc line 178.

First straight line 171 can be located on the first sealing 151, and second straight line 172 can be located at the second sealing 152 On, third straight line 173 can be located in first connecting portion 153, and the 4th straight line 174 can be located in second connecting portion 154.Specifically For, first straight line 171 can be located on the lateral surface 1513 of the first sealing 151, and it is close that second straight line 172 can be located at second On the lateral surface 1521 in envelope portion 152, third straight line 173 can be located on the lateral surface 1531 of first connecting portion 153, the 4th straight line 174 can be located on the lateral surface 1541 of second connecting portion 154.

The first end of first circular arc line 175 can be connected with the first end of first straight line 171, and the of the first circular arc line 175 Two ends can be connected with the first end of third straight line 173.The first end of second circular arc line 176 can be with the of first straight line 171 Two ends are connected, and the second end of the second circular arc line 176 can be connected with the first end of the 4th straight line 174.The of third circular arc line 177 One end can be connected with the first end of second straight line 172, and the second end of third circular arc line 177 can be with the of third straight line 173 Two ends are connected.The first end of 4th circular arc line 178 can be connected with the second end of second straight line 172, and the of the 4th circular arc line 178 Two ends can be connected with the second end of the 4th straight line 174.

Wherein, the diameter of each in third circular arc line 177 and the 4th circular arc line 178 can be more than the first circular arc line 175 and the second diameter of each in circular arc line 176.

By making the diameter of each in third circular arc line 177 and the 4th circular arc line 178 be more than 175 He of the first circular arc line The diameter of each in second circular arc line 176 to can not only improve the sealing effect of seal pipe 150, but also can make Seal pipe 150 is more easily embedded in the groove of Plastic Division 110.Specifically, the first circular arc line 175 and the second circular arc line The diameter of each small (fillet is small) in 176 can improve the sealing effect of seal pipe 150, third circular arc line 177 and the 4th The diameter of each big (fillet is big) in circular arc line 178 can make seal pipe 150 more easily be embedded in being somebody's turn to do for Plastic Division 110 In groove.

Preferably, the diameter of the first circular arc line 175 can be equal to the diameter of the second circular arc line 176, third circular arc line 177 Diameter can be equal to the diameter of the 4th circular arc line 178.It is possible thereby to keep the structure of seal pipe 150 more reasonable.

The diameter of each in third circular arc line 177 and the 4th circular arc line 178 can be 1 millimeter -2 millimeters.Preferably, The diameter of each in third circular arc line 177 and the 4th circular arc line 178 can be 1.5 millimeters.It is possible thereby to make seal pipe 150 More easily it is embedded in the groove of Plastic Division 110.

The diameter of each in first circular arc line 175 and the second circular arc line 176 can be 0.1 millimeter -0.6 millimeter.It is excellent Selection of land, the diameter of each in the first circular arc line 175 and the second circular arc line 176 can be 0.5 millimeter.It is possible thereby to further Improve the sealing effect of seal pipe 150.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combines and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (12)

1. a kind of plastic packaging stator assembly, which is characterized in that including：

Plastic Division；

Bearing cap, the bearing cap are located on the Plastic Division, and accommodating chamber is limited between the bearing cap and the Plastic Division；

Stator, the stator are located in the accommodating chamber；

Pcb board, the pcb board are located in the accommodating chamber；

A part for signal wire, the signal wire is extend into the accommodating chamber, and the signal wire is electrically connected with the pcb board； With

Seal pipe, the sealed tube are set on the signal line, and at least part of the seal pipe is located at the bearing cap Between the Plastic Division, described at least part and each in the bearing cap and the Plastic Division of the seal pipe Hermetically contact.

2. plastic packaging stator assembly according to claim 1, which is characterized in that the seal pipe is rubber tube.

3. plastic packaging stator assembly according to claim 2, which is characterized in that the seal pipe is silicone rubber tube.

4. plastic packaging stator assembly according to claim 1, which is characterized in that the seal pipe includes first be oppositely arranged Sealing and the second sealing and the first connecting portion and second connecting portion being oppositely arranged, the first end of the first connecting portion Portion is connected with the first end of first sealing, and the of the second end of the first connecting portion and second sealing One end is connected, and the first end of the second connecting portion is connected with the second end of first sealing, and described second connects The second end of socket part is connected with the second end of second sealing, wherein at least part of first sealing with The bearing cap hermetically contacts, and at least part of second sealing is hermetically contacted with the Plastic Division.

5. plastic packaging stator assembly according to claim 4, which is characterized in that the first part of first sealing is opposite The rest part of first sealing is far from the pcb board, the first part and the bearing of first sealing Lid is spaced apart, wherein the rest part of relatively described first sealing of the first end of first sealing is far from described Second sealing, the distance between the first part of first sealing and second sealing are along far from described The direction of pcb board increases.

6. plastic packaging stator assembly according to claim 5, which is characterized in that the first part of first sealing Angle between the rest part of first sealing is 120 degree of -155 degree.

7. plastic packaging stator assembly according to claim 4, which is characterized in that the thickness of second sealing is less than first The thickness of sealing.

8. plastic packaging stator assembly according to claim 4, which is characterized in that the Plastic Division is equipped with groove, and described the At least part of two sealings is located in the groove.

9. plastic packaging stator assembly according to claim 8, which is characterized in that the outer of the cross section of the seal pipe includes First straight line on first sealing, the second straight line on second sealing are located at first company Third straight line in socket part and the 4th straight line in the second connecting portion, the outer of the cross section of the seal pipe Further comprise the first circular arc line, the second circular arc line, third circular arc line and the 4th circular arc line, the first end of first circular arc line It is connected with the first end of the first straight line and second end is connected with the first end of the third straight line, second circular arc line First end is connected with the second end of the first straight line and second end is connected with the first end of the 4th straight line, the third circle The first end of camber line is connected with the first end of the second straight line and second end is connected with the second end of the third straight line, described The first end of 4th circular arc line is connected with the second end of the second straight line and the second end phase of second end and the 4th straight line Even, wherein the diameter of each in the third circular arc line and the 4th circular arc line is more than first circular arc line and described The diameter of each in second circular arc line.

10. the plastic packaging stator assembly according to any one of claim 1-9, which is characterized in that further comprise being heat-shrinked Pipe, the heat-shrinkable tube are arranged on the signal line, and the sealed tube is located on the heat-shrinkable tube.

11. a kind of plastic packaging motor, which is characterized in that include that plastic packaging stator according to any one of claim 1-10 is total At.

12. a kind of electric appliance, which is characterized in that including plastic packaging motor according to claim 11.