CN211930372U - Motor, installation component and damping piece - Google Patents
Motor, installation component and damping piece Download PDFInfo
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- CN211930372U CN211930372U CN202020528367.1U CN202020528367U CN211930372U CN 211930372 U CN211930372 U CN 211930372U CN 202020528367 U CN202020528367 U CN 202020528367U CN 211930372 U CN211930372 U CN 211930372U
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Abstract
The utility model discloses a motor, a mounting assembly and a vibration damping piece, the vibration damping piece comprises an elastic section, a first connecting section and a second connecting section, the first connecting section is connected with one end of the elastic section, and the first connecting section is provided with a first connecting part for connecting with a first connecting piece; the second connecting section is connected with the other end of the elastic section, and is provided with a second connecting part for connecting with a second connecting piece; the cross-sectional area of the elastic section is smaller than that of the first connecting section and that of the second connecting section. The motor, the mounting assembly and the vibration damping piece can reduce the vibration of the motor when in use.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to a motor, installation component and damping piece.
Background
The motor is mainly used for generating driving torque and is used as a power source of an electric appliance or various machines, and the motor is usually required to be installed and fixed on a shell and a base when in use.
However, when the conventional motor is used, large vibration is often generated, so that the noise of the motor is large when the motor is used, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, to traditional motor when using, can produce great vibration and cause the motor great noise when using, influence the problem that the experience of user's use is felt, provided a motor, installation component and damping piece, this motor, installation component and damping piece can reduce motor vibration when using.
The specific technical scheme is as follows:
on one hand, the application relates to a vibration damping piece, which comprises an elastic section, a first connecting section and a second connecting section, wherein one end of the first connecting section is provided with a first mounting surface, the first mounting surface is connected with one end of the elastic section, the first connecting section is provided with a first connecting part used for being connected with a first connecting piece, and the first mounting surface and the first connecting part are arranged at intervals; one end of the second connecting section is provided with a second mounting surface, the second mounting surface is connected with the other end of the elastic section, the second connecting section is provided with a second connecting part used for being connected with a second connecting piece, and the second mounting surface and the second connecting part are arranged at intervals; the cross sectional area of the elastic section is smaller than the area of the first mounting surface and the cross sectional area of the second mounting surface.
The technical solution is further explained below:
in one embodiment, the first connection segment is a first resilient connection segment; and/or the second connecting section is a second elastic connecting section.
In one embodiment, the elastic section, the first position-limiting portion and the second position-limiting portion are all cylindrical, and the outer diameter of the elastic section is smaller than the outer diameter of the first position-limiting portion and the outer diameter of the second position-limiting portion.
In one embodiment, the first connecting portion is a first mounting groove; or/and the second connecting part is a second mounting groove.
In one embodiment, the other end of the first connecting section is provided with a first guide part for guiding and matching with the first connecting piece, and the other end of the second connecting section is provided with a second guide part for guiding and matching with the second connecting piece.
In one embodiment, a first limiting portion is disposed at one end of the first connecting section, the first limiting portion is disposed with the first mounting surface, the first limiting portion and the first guiding portion are disposed at an interval to form the first mounting groove, a second limiting portion is disposed at one end of the second connecting section, the second limiting portion is disposed with the second mounting surface, and the second limiting portion and the second guiding portion are disposed at an interval to form the second mounting groove.
In one embodiment, the first guide part is in a circular truncated cone shape, the first guide part comprises a first large end and a first small end, and the first large end and the first limiting part are arranged at intervals to form the first mounting groove; the second guide part is round platform form, the second guide part includes second main aspects and second tip, the second main aspects with spacing portion interval of second sets up and forms the second mounting groove.
On the other hand, the application also relates to a mounting assembly, which comprises the damping piece in any one of the embodiments, a first connecting piece and a second connecting piece, wherein the first connecting piece is connected with the first connecting part, and the first connecting piece is provided with a third connecting part used for being mounted with a mounting seat; the second connecting piece with the second connecting portion are connected, the second connecting piece is equipped with the fourth connecting portion that are used for being connected with motor body.
The technical solution is further explained below:
in one embodiment, the second connecting member is provided with fifth connecting portions for connecting with the second connecting portion, the first connecting member is provided with sixth connecting portions for connecting with the first connecting portion, the number of the fifth connecting portions and the number of the sixth connecting portions are at least two, at least the fifth connecting portions and the fourth connecting portions are arranged at intervals along the circumferential direction of the second connecting member, at least the sixth connecting portions and the third connecting portions are arranged at intervals along the circumferential direction of the first connecting member, the fourth connecting portions are arranged between two adjacent fifth connecting portions, the third connecting portions are arranged between two adjacent sixth connecting portions, the number of the damping members is at least two, and one damping member corresponds to one fifth connecting portion and one sixth connecting portion.
In one embodiment, the first connecting piece and the second connecting piece are arranged at intervals to form an installation space, the first connecting piece is provided with a first installation hole for a rotating shaft of a motor to penetrate through, the second connecting piece is provided with a second installation hole for the motor body to penetrate through, and the first installation hole and the second installation hole are both communicated with the installation space.
In another aspect, the present application is also directed to an electric machine including the mounting assembly of any of the above embodiments.
The technical solution is further explained below:
in one embodiment, the motor includes a motor body and a rotating shaft, the rotating shaft is connected to the motor body, the first connecting member and the second connecting member are spaced apart to form an installation space, the first connecting member is formed with a first installation hole for the rotating shaft of the motor to pass through, the second connecting member is formed with a second installation hole for the motor body of the motor to pass through, the first installation hole and the second installation hole are both communicated with the installation space, the motor body is connected to the fourth connecting portion and inserted into the second installation hole, and the rotating shaft passes through the installation space and extends out along the installation hole.
When the motor, the mounting assembly and the vibration damping piece are used, the first connecting piece is connected with the first connecting part through the first connecting piece, the first connecting section is fixed on the first connecting piece, the second connecting piece is connected with the second connecting part through the second connecting piece, the second connecting piece is fixed on the second connecting piece, the first connecting piece is connected with the mounting seat, the second connecting piece is connected with the motor body, the first connecting piece and the second connecting piece are connected through the elastic section, the elastic section can increase the damping of the whole vibration damping piece, and when the motor acts, the vibration damping piece can reduce the vibration generated by the motor, so that the noise is reduced; furthermore, the weight of the motor is applied to the elastic section, the pressure at the elastic section is very high, weak vibration is difficult to propagate from the elastic section under the action of the pressure, the stronger the interference effect, the lower the frequency of the wave is, the cross-sectional area of the elastic section is smaller than that of the first connecting section and that of the second connecting section, the elastic section can obstruct the conduction of low-frequency waves, and when vibration is transmitted to the elastic section along the second connecting section or the first connecting section, the elastic section can further weaken the vibration, so that the noise generated by the motor is further reduced.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention in any way.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.
FIG. 1 is a schematic view of the structure of a motor in one embodiment;
FIG. 2 is an exploded view of the motor of FIG. 2;
fig. 3 is a schematic structural view of a damping member in one embodiment.
Description of reference numerals:
10. a motor; 110. a vibration damping member; 112. an elastic section; 114. a first connection section; 1142. a first connection portion; 1144. a first guide portion; 11442. a first large end; 11444. a first small end; 1146. a first limiting part; 11462. a first mounting surface; 116. a second connection section; 1162. a second connecting portion; 1164. a second guide portion; 11642. a second large end; 11644. a second small end; 1166. a second limiting part; 11662. a second mounting surface; 120. a first connecting member; 122. a third connecting portion; 124. a sixth connecting portion; 126. a first mounting hole; 130. a second connecting member; 132. a fourth connecting portion; 134. a fifth connecting part; 200. a motor body; 300. a rotating shaft.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The motor is mainly used for generating driving torque and is used as a power source of an electric appliance or various machines, and the motor is usually required to be installed and fixed on a shell and a base when in use. However, traditional motor often can produce great vibration when using, causes the motor great noise when using, influences the experience sense that the user used, to above-mentioned problem, this application has proposed a motor, installation component and damping piece, and this motor, installation component and damping piece can reduce motor vibration when using.
Referring to fig. 1 and 2, in an embodiment of a motor 10, the motor 10 includes a mounting assembly, a motor body 200, and a rotating shaft 300, the rotating shaft 300 is connected to the motor body 200, the mounting assembly includes a vibration damping member 110, a first connecting member 120, and a second connecting member 130, the first connecting member 120 is connected to the second connecting member 130 through the vibration damping member 110, the first connecting member 120 is connected to a mounting base, and the second connecting member 130 is connected to the motor body 200, when the motor body 200 operates, generated vibration can be weakened through the vibration damping member 110, so as to reduce noise generated by the motor 10.
Further, referring to fig. 3, an embodiment of a damping member 110 includes an elastic section 112, a first connecting section 114 and a second connecting section 116, where the first connecting section 114 is connected to one end of the elastic section 112, and the first connecting section 114 is provided with a first connecting portion 1142 for connecting with the first connecting member 120; the second connecting section 116 is connected to the other end of the elastic section 112, and the second connecting section 116 is provided with a second connecting portion 1162 for connecting with the second connecting member 130; the cross-sectional area of the elastic section 112 is smaller than the cross-sectional area of the first connecting section 114 and the cross-sectional area of the second connecting section 116.
Specifically, the elastic end can be made of soft rubber, and has elasticity and certain strength.
When the motor 10, the mounting assembly and the vibration damping member 110 are used, the first connecting part 120 is connected with the first connecting part 1142, the first connecting section 114 is fixed on the first connecting part 120, the second connecting part 130 is connected with the second connecting part 1162, the second connecting section 116 is fixed on the second connecting part 130, the first connecting part 120 is connected with the mounting seat, and the second connecting part 130 is connected with the motor body 200; further, the weight of the motor 10 is applied to the elastic section 112, and at this time, the pressure at the elastic section 112 becomes very large, and weak vibration is difficult to propagate from the elastic section 112 under the action of the pressure, because the frequency of the wave with stronger interference is lower and the cross-sectional area of the elastic section 112 is smaller than the cross-sectional area of the first connection section 114 and the cross-sectional area of the second connection section 116, the elastic section 112 can obstruct the conduction of low-frequency waves, and when the vibration is transmitted to the elastic section 112 along the second connection section 116 or the first connection section 114, the elastic section 112 can further weaken the vibration, thereby further reducing the noise generated by the motor 10.
Specifically, referring to fig. 3, in the present embodiment, the elastic section 112, the first position-limiting portion 1146 and the second position-limiting portion 1166 are all cylindrical, and the outer diameter of the elastic section 112 is smaller than the outer diameter of the first position-limiting portion 1146 and the outer diameter of the second position-limiting portion 1166; specifically, the outer diameter of the elastic section 112 is r, wherein: r is more than or equal to 4mm and less than or equal to 6mm, and in the range, the elastic part has stronger strength while weakening vibration, and when the vibration damping part 110 is transversely installed, the rotating shaft 300 can be in a horizontal state, so that additional vibration caused by inclination in operation can be avoided.
Further, in order to further improve the vibration damping effect of the vibration damping member 110, specifically in the present embodiment, the first connection section 114 is a first elastic connection section; and/or the second connecting section 116 is a second elastic connecting section, at this time, when the first connecting section 114 is a first elastic connecting section, or the second connecting section 116 is a second elastic connecting section, or when the first connecting section 114 is a first elastic connecting section and the second connecting section 116 is a second elastic connecting section, the vibration generated when the motor body 200 operates can be weakened by the first elastic connecting section and/or the second elastic connecting section, thereby reducing the noise generated by the motor 10.
Specifically, first elastic connection section can be that the flexible glue material is made, possesses elasticity and possesses certain intensity, and second elastic connection section can be that the flexible glue material is made, possesses elasticity and possesses certain intensity.
Further, please refer to fig. 3, specifically, in the embodiment, the first connecting portion 1142 is a first mounting groove; or/and the second connecting part 1162 is a second mounting groove, and the first connecting part 120 is mounted through the first mounting groove, or the second connecting part 130 is mounted through the second mounting groove, or the first connecting part 120 is mounted through the first mounting groove and the second connecting part 130 is mounted through the second mounting groove at the same time, so that the first connecting part 120 and the second connecting part 130 can be assembled conveniently.
Specifically, there are various ways to form the first mounting groove, for example, the first mounting groove may be formed by digging on the outer wall of the first connecting section 114, or two adjacent protrusions on the first connecting section 114 may be formed by protruding and spacing; similarly, there are various ways to form the second mounting groove, for example, the second mounting groove may be formed by digging on the outer wall of the second connecting section 116, or two adjacent protrusions on the second connecting section 116 may be formed by protruding and spacing.
Further, referring to fig. 3, in order to facilitate installation of the first connecting element 120, specifically, in the embodiment, a first guiding portion 1144 for guiding and matching with the first connecting element 120 is disposed at the other end of the first connecting section 114, and at this time, the first connecting element 120 is convenient to extend into the first connecting section 114 and to be disposed in the first installation groove by the guiding action of the first guiding portion 1144.
In addition, referring to fig. 3, in order to facilitate the installation of the second connecting member 130, specifically, in the embodiment, a second guiding portion 1164 for guiding and matching with the second connecting member 130 is disposed at the other end of the second connecting section 116, and at this time, the second connecting member 130 is convenient to extend into the second connecting section 116 to be disposed in the second installation groove by the guiding action of the second guiding portion 1164.
Further, referring to fig. 3, in the present embodiment, one end of the first connecting section 114 is provided with a first position-limiting portion 1146, the first position-limiting portion 1146 is provided with a first mounting surface 11462, the first position-limiting portion 1146 and the first guiding portion 1144 are disposed at intervals to form a first mounting groove, when in use, the first connecting element 120 enters and is clamped in the first mounting groove along the first guiding portion 1144, and the first connecting element 120 is prevented from moving by the position-limiting effect of the first mounting groove.
Further, referring to fig. 3, in the present embodiment, one end of the second connecting section 116 is provided with a second limiting portion 1166, the second limiting portion 1166 is provided with a second mounting surface 11662, and the second limiting portion 1166 and the second guiding portion 1164 are arranged at intervals to form a second mounting groove. When the connecting device is used, the second connecting piece 130 enters the second mounting groove along the second guide part 1164 and is clamped in the second mounting groove, and the second connecting piece 130 is prevented from moving by the limiting effect of the second mounting groove.
Specifically, referring to fig. 3, in the present embodiment, the first guiding portion 1144 is in a circular truncated cone shape, the first guiding portion 1144 includes a first large end 11442 and a first small end 11444, the first large end 11442 and the first limiting portion 1146 are disposed at an interval to form a first mounting groove, and at this time, the first guiding portion 1144 in the circular truncated cone shape enters and is clamped in the first mounting groove by a guiding function.
Specifically, referring to fig. 3, in the present embodiment, the second guide portion 1164 is in a circular truncated cone shape, the second guide portion 1164 includes a second large end 11642 and a second small end 11644, and the second large end 11642 and the second limiting portion 1166 are disposed at an interval to form a second mounting groove. At this time, the second guide portion 1164 is guided by the circular truncated cone and inserted into the second mounting groove.
Specifically, the first large end 11442 refers to the end of the first guiding portion 1144 with the larger outer diameter, and the first small end 11444 refers to the other end of the first guiding portion 1144 with the smaller outer diameter relative to the first large end 11442. The second large end 11642 refers to one end of the second guide portion 1164 having a larger outer diameter, and the second small end 11644 refers to the other end of the second guide portion 1164 having a smaller outer diameter relative to the second large end 11642.
Further, in order to realize the connection between the first connecting member 120 and the mounting seat and the connection between the second connecting member 130 and the motor body 200, please refer to fig. 1 and 2, in this embodiment, the first connecting member 120 is connected to the first connecting portion 1142, and the first connecting member 120 is provided with a third connecting portion 122 for being mounted to the mounting seat; specifically, the third connection portion 122 may be a mounting hole; the second connecting piece 130 is connected with the second connecting part 1162, and the second connecting piece 130 is provided with a fourth connecting part 132 for connecting with the motor body 200; specifically, the fourth connection portion 132 may be a mounting hole.
Further, referring to fig. 1 and 2, in this embodiment, when the first connecting part 120 and the second connecting part 130 are both connected to the shock absorbing member, the first connecting part 120 and the second connecting part 130 are spaced apart from each other to form an installation space, the first connecting part 120 is formed with a first installation hole 126 through which the rotating shaft 300 of the motor 10 passes, the second connecting part 130 is formed with a second installation hole through which the motor body 200 passes, the first installation hole 126 and the second installation hole are both communicated with the installation space, when the motor body 200 passes through the second installation hole and is arranged in the installation space, one end of the rotating shaft 300 is connected with the motor body 200, and the other end of the rotating shaft passes through the installation space and extends out of the first installation hole 126, at this time, the space occupied by the motor body 200 and the rotating shaft 300 can be reduced, so that the motor body 200 and the installation assembly are more compact, and the size of the.
Further, referring to fig. 1 and fig. 2, in the present embodiment, the second connecting part 130 is provided with at least two fifth connecting parts 134 for connecting with the second connecting part 1162, at least the fifth connecting parts 134 and the fourth connecting parts 132 are arranged at intervals along the circumferential direction of the second connecting part 130, and the fourth connecting parts 132 are arranged between two adjacent fifth connecting parts 134;
the first connecting member 120 is provided with sixth connecting portions 124 connected to the first connecting portions 1142, the number of the sixth connecting portions 124 is at least two, at least the sixth connecting portions 124 and the third connecting portions 122 are arranged at intervals along the circumferential direction of the first connecting member 120, the third connecting portions 122 are arranged between two adjacent sixth connecting portions 124, the number of the vibration damping members 110 is at least two, and one vibration damping member 110 corresponds to one fifth connecting portion 134 and one sixth connecting portion 124.
When the motor 10 is used and the vibration damping members 110 are connected with the first connecting member 120 and the second connecting member 130, the weight of the motor 10 is borne by at least two vibration damping members 110, and the fourth connecting portion 132 is disposed between two adjacent vibration damping members 110, so that the motor 10 can ensure good balance when in use.
Specifically, the number of the fifth connecting portions 134 may be two or more, the number of the sixth connecting portions 124 may be two or more, the number of the vibration dampers 110 may be two or more, the number of the fifth connecting portions 134 and the sixth connecting portions 124 should correspond to the number of the vibration dampers, referring to fig. 1 and 2, the first connecting member 120 is provided with a first mounting hole 126, the second connecting member 130 is surrounded to form a second mounting hole, the second connecting member 130 is provided with three fifth connecting portions 134 and two fourth connecting portions 132, the fourth connecting portions 132 are disposed between two adjacent fifth connecting portions 134, the motor body 200 is connected to the fifth connecting portions 134 through bolts, the first connecting member 120 is provided with three sixth connecting portions 124 and two third connecting portions 122, the three sixth connecting portions 124 and the two third connecting portions 122 are disposed at intervals along the circumferential direction of the first connecting member 120, when the motor is installed, the motor body 200 passes through the second mounting hole and is arranged in the mounting space, one end of the rotating shaft 300 is connected with the motor body 200, the other end of the rotating shaft passes through the mounting space and extends out of the first mounting hole 126, the space occupied by the motor body 200 and the rotating shaft 300 can be reduced at the moment, the motor body 200 and the mounting assembly are more compact, and the size of the motor 10 is further reduced.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (12)
1. A vibration damping member, comprising:
an elastic section;
the elastic section is provided with a first mounting surface, the first mounting surface is connected with one end of the elastic section, the first connecting section is provided with a first connecting part used for being connected with a first connecting piece, and the first mounting surface and the first connecting part are arranged at intervals; and
a second connecting section, wherein one end of the second connecting section is provided with a second mounting surface, the second mounting surface is connected with the other end of the elastic section, the second connecting section is provided with a second connecting part used for being connected with a second connecting piece, and the second mounting surface and the second connecting part are arranged at intervals;
the cross sectional area of the elastic section is smaller than the area of the first mounting surface and the cross sectional area of the second mounting surface.
2. The damping member according to claim 1, wherein the first connection section is a first elastic connection section; and/or the second connecting section is a second elastic connecting section.
3. The vibration damper according to any one of claims 1 or 2, wherein the first connecting portion is a first mounting groove; or/and the second connecting part is a second mounting groove.
4. The damping member according to claim 3, wherein the other end of the first connecting section is provided with a first guide portion for guiding engagement with the first connecting member, and the other end of the second connecting section is provided with a second guide portion for guiding engagement with the second connecting member.
5. The vibration damper according to claim 4, wherein a first limiting portion is provided at one end of the first connecting section, the first limiting portion is provided with the first mounting surface, the first limiting portion and the first guide portion are arranged at an interval to form the first mounting groove, a second limiting portion is provided at one end of the second connecting section, the second limiting portion is provided with the second mounting surface, and the second limiting portion and the second guide portion are arranged at an interval to form the second mounting groove.
6. The damping member according to claim 5, wherein the elastic section, the first stopper portion, and the second stopper portion are each cylindrical, and an outer diameter of the elastic section is smaller than an outer diameter of the first stopper portion and an outer diameter of the second stopper portion.
7. The vibration damper according to claim 5, wherein the first guide portion is in a shape of a circular truncated cone, the first guide portion comprises a first large end and a first small end, and the first large end and the first limiting portion are arranged at an interval to form the first mounting groove; the second guide part is round platform form, the second guide part includes second main aspects and second tip, the second main aspects with spacing portion interval of second sets up and forms the second mounting groove.
8. A mounting assembly comprising the damping member of any one of claims 1 to 7, further comprising:
the first connecting piece is connected with the first connecting part, and the first connecting piece is provided with a third connecting part used for being installed with the installation seat; and
and the second connecting piece is connected with the second connecting part, and the second connecting piece is provided with a fourth connecting part used for being connected with the motor body.
9. The mounting assembly of claim 8, wherein the second connector is provided with a fifth connector portion for connection with the second connector portion, the first connecting piece is provided with sixth connecting parts connected with the first connecting parts, the number of the fifth connecting parts and the sixth connecting parts is at least two, at least the fifth connecting parts and the fourth connecting parts are arranged at intervals along the circumferential direction of the second connecting piece, at least the sixth connecting parts and the third connecting parts are arranged at intervals along the circumferential direction of the first connecting piece, the fourth connecting parts are arranged between two adjacent fifth connecting parts, the third connecting parts are arranged between two adjacent sixth connecting parts, the number of the vibration damping pieces is at least two, and one vibration damping piece corresponds to one fifth connecting part and one sixth connecting part.
10. The mounting assembly according to claim 8, wherein the first connecting member and the second connecting member are spaced apart from each other to form a mounting space, the first connecting member is formed with a first mounting hole for a rotating shaft of a motor to pass through, the second connecting member is formed with a second mounting hole for the motor body to pass through, and the first mounting hole and the second mounting hole are both communicated with the mounting space.
11. An electrical machine comprising a mounting assembly as claimed in any one of claims 8 to 10.
12. The motor of claim 11, wherein the motor comprises a motor body and a rotating shaft, the rotating shaft is connected to the motor body, the first connecting member and the second connecting member are spaced apart from each other to form an installation space, the first connecting member is formed with a first installation hole for the rotating shaft of the motor to pass through, the second connecting member is formed with a second installation hole for the motor body of the motor to pass through, the first installation hole and the second installation hole are both communicated with the installation space, the motor body is connected to the fourth connecting member and inserted into the second installation hole, and the rotating shaft passes through the installation space and extends along the first installation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528367.1U CN211930372U (en) | 2020-04-10 | 2020-04-10 | Motor, installation component and damping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528367.1U CN211930372U (en) | 2020-04-10 | 2020-04-10 | Motor, installation component and damping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930372U true CN211930372U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020528367.1U Active CN211930372U (en) | 2020-04-10 | 2020-04-10 | Motor, installation component and damping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930372U (en) |
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2020
- 2020-04-10 CN CN202020528367.1U patent/CN211930372U/en active Active
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