Motor connecting structure, motor and electric equipment

Abstract

The embodiment of the utility model provides a motor connecting structure, a motor and electric equipment. The motor connecting structure comprises a shell, a connecting wire, a motor connecting end and a sealing element, the motor connecting end is connected to one end of the shell, and the connecting wire penetrates through the shell and extends out of the motor connecting end; the sealing piece is arranged at the end, close to the shell, of the motor connecting end in a sleeving mode so as to seal the motor connecting end. Thus, the shell has a good protection effect on the connecting line, the sealing element can achieve a good sealing effect on the motor connecting end, the situation that gas or other impurities easily pass through due to the fact that a gap exists at the end, close to the shell, of the motor connecting end is avoided, and the motor connecting structure has good airtight performance. The situation that gas passes through the connecting end of the motor under the condition that the motor is connected with the air pump is avoided, and the influence on the electrical performance of the motor is avoided.

Description

Technical Field

[0001] The present application belongs to the field of motor technology, and specifically relates to a motor connection structure, a motor, and an electrical device. Background Art

[0002] Electrical equipment is usually provided with a motor for realizing the conversion between electrical energy and mechanical energy, and the motor is provided with a connection structure for realizing the electrical connection between the motor and other equipment.

[0003] In the prior art, the connection structure of the motor is usually a connecting wire, one end of which is connected to the connection end of the motor, and the other end of which is connected to the circuit board. However, when the motor is connected to an air pump, gas will pass through the connection end of the motor, and the sealing between the connecting wire and the connection end of the motor is poor, resulting in poor airtightness, which can easily affect the electrical performance of the motor. Utility Model Content

[0004] In view of the above problems, the present utility model is proposed to provide a motor connection structure, a motor and an electrical device that overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] In a first aspect, an embodiment of the present application provides a motor connection structure, the motor connection structure comprising: a housing, a connecting wire, a motor connection end and a sealing member;

[0007] The motor connection end is connected to one end of the housing, and the connection line passes through the housing and extends out from the motor connection end;

[0008] The sealing member is sleeved on one end of the motor connection end close to the housing to seal the motor connection end.

[0009] Optionally, the sealing member is a sealing ring, and the sealing ring is sleeved on the outer circumference of the motor connection end.

[0010] Optionally, the motor connection end is further provided with a glue pouring groove, and the connecting wire is passed through the housing and extends out from the glue pouring groove;

[0011] The glue-filling groove is provided with sealant, and the sealant is connected between the connecting wire and the motor connecting end to seal the connecting wire and the motor connecting end.

[0012] Optionally, the number of the glue pouring grooves includes a plurality, and the plurality of the glue pouring grooves are arranged at intervals, and the motor connection structure further includes a first shaping groove, and the first shaping groove is arranged between two adjacent glue pouring grooves.

[0013] Optionally, the motor connection end includes a plug-in portion and a connecting portion connected to the outer periphery of the plug-in portion, the glue pouring groove is arranged on the plug-in portion, and the connecting portion is provided with a second shaping groove.

[0014] Optionally, the number of the connecting wires includes a plurality, the number of the glue pouring grooves includes a plurality, the plurality of glue pouring grooves are arranged at intervals, and one connecting wire extends out from one corresponding glue pouring groove.

[0015] Optionally, the connecting line includes a through portion, a first folded line portion and a first extending portion, the through portion is disposed through the housing, the first folded line portion is connected to the through portion, the first extending portion is connected to the first folded line portion, and the first extending portion extends from the glue pouring groove;

[0016] The distance between two adjacent first protruding portions is a first distance, the distance between two adjacent through portions is a second distance, and the first distance is greater than the second distance.

[0017] Optionally, the other end of the housing is provided with a circuit connection end, the circuit connection end is provided with a plug hole, and one end of the connection line away from the motor connection end extends out from the plug hole;

[0018] The circuit connection end is provided with a guide portion near the plug hole to facilitate the connection line to extend from the plug hole.

[0019] Optionally, a slope structure is provided around the guide portion.

[0020] Optionally, there are a plurality of the plugging holes, and one connecting wire extends out from each of the plugging holes.

[0021] Optionally, the connecting line further includes a second folded line portion and a second extending portion, the second folded line portion is connected to an end of the penetration portion away from the first folded line portion, the second extending portion is connected to the second folded line portion, and the second extending portion extends from the plug hole;

[0022] The distance between two adjacent second protruding portions is a third distance, and the third distance is greater than the second distance.

[0023] Optionally, the shell is provided with a plurality of weight-reducing holes, and the plurality of weight-reducing holes are distributed at intervals.

[0024] Optionally, a connection hole is provided at the end of the portion of the connection line extending out of the motor connection end, and the connection hole is used to connect to a test line.

[0025] Optionally, the connecting line is further provided with a plurality of positioning holes, and the plurality of positioning holes are distributed at intervals.

[0026] In a second aspect, an embodiment of the present application provides a motor, which includes the motor connection structure.

[0027] In a third aspect, an embodiment of the present application proposes an electrical device, wherein the electrical device includes the motor.

[0028] In an embodiment of the present application, the motor connection structure includes: a shell, a connecting wire, a motor connection end, and a sealing member; the motor connection end is connected to one end of the shell, the connecting wire is passed through the shell and extends from the motor connection end; the sealing member is sleeved on one end of the motor connection end close to the shell to seal the motor connection end. In this way, the shell has a good protective effect on the connecting wire, and the sealing member can achieve a good sealing effect on the motor connection end, avoiding the existence of a gap at one end of the motor connection end close to the shell, which makes it easy for gas or other impurities to pass through, so that the motor connection structure has good airtightness. When the motor is connected to the air pump, gas is avoided from passing through the motor connection end, thereby avoiding the influence on the electrical performance of the motor.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0031] Figure 1 is a structural schematic diagram of a motor connection structure described in an embodiment of the present application;

[0032] Figure 2 is a side view of a motor connection structure described in an embodiment of the present application;

[0033] Figure 3 is a cross-sectional view of a motor connection structure described in an embodiment of the present application;

[0034] Figure 4 is a top view of a motor connection structure described in an embodiment of the present application;

[0035] Figure 5 It is a bottom view of a motor connection structure described in an embodiment of the present application.

[0036] Figure numerals: 10 - housing; 20 - connecting wire; 30 - motor connecting end; 40 - sealing member; 31 - glue pouring groove; 32 - first shaping groove; 33 - plug-in portion; 34 - connecting portion; 35 - second shaping groove; 21 - penetration portion; 22 - first fold line portion; 23 - first extension portion; 50 - circuit connecting end; 51 - plug-in hole; 52 - guide portion; 24 - second fold line portion; 25 - second extension portion; 11 - weight-reducing hole; 26 - connecting hole; 27 - positioning hole. DETAILED DESCRIPTION

[0037] The embodiments of the utility model will be described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0038] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this utility model, unless otherwise specified, "multiple" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Reference Figures 1 to 5 , shows a schematic structural diagram of a motor connection structure according to an embodiment of the present application, which may specifically include: a housing 10, a connecting wire 20 and a sealing member 40;

[0042] One end of the housing 10 is provided with a motor connection end 30 , and the connection line 20 is passed through the housing 10 and extends from the motor connection end 30 ;

[0043] The sealing member 40 is connected between the connecting wire 20 and the motor connecting end 30 to seal the connecting wire 20 and the motor connecting end 30 .

[0044] In the embodiment of the present application, the shell 10 has a good protective effect on the connecting wire 20, and the seal 40 can achieve a good sealing effect on the motor connection end 30, avoiding the gap between the motor connection end 30 and the end close to the shell 10, which is easy for gas or other impurities to pass through, so that the motor connection structure has good airtightness. When the motor is connected to the air pump, it is avoided that gas will pass through the motor connection end 30, avoiding the influence on the electrical performance of the motor.

[0045] Specifically, in the embodiment of the present application, the motor connection structure is detachably connected to the motor, and there is no need to set the motor connection structure on the motor, which enhances the convenience of assembly of the motor connection structure. The housing 10 is used to protect the connecting wire 20 inside it. The shape of the housing 10 can be a cylinder or a cuboid, etc. The specific shape of the housing 10 may not be limited in the embodiment of the present application. A connection port is provided on the motor, and the motor connection end 30 is used to connect the motor. Specifically, the exposed connecting wire 20 of the motor connection end 30 is plugged into the connection port of the motor to achieve the connection between the motor connection end 30 and the motor. For example, the cross-sectional shape of the motor connection end 30 can be an ellipse, a circle, a rectangle or a square, etc. The specific shape of the motor connection end 30 may not be limited in the embodiment of the present application. The connecting wire 20 can be an electric wire, which is used to achieve the electrical connection between the motor connection structure and other devices.

[0046] In the embodiment of the present application, optionally, the sealing member 40 is a sealing ring, and the sealing ring is sleeved on the outer periphery of the motor connection end 30. In this way, the sealing ring provides a good sealing effect around the motor connection end 30. For example, the sealing ring can be a rubber ring, a silicone ring, etc., and the specific type of the sealing ring is not limited in the embodiment of the present application.

[0047] For example, in an embodiment of the present application, the number of the sealing rings may be 1, 2, 3, etc., to further enhance the sealing effect of the sealing rings. The embodiment of the present application may not limit the specific number of sealing rings.

[0048] Optionally, in the embodiment of the present application, the motor connection end 30 is further provided with a glue pouring groove 31, and the connecting wire 20 is passed through the housing 10 and extends out from the glue pouring groove 31; a sealant is provided in the glue pouring groove 31, and the sealant is connected between the connecting wire 20 and the motor connection end 30 to seal the connecting wire 20 and the motor connection end 30. In this way, the glue pouring groove 31 provides a space for the sealant, and after the connecting wire 20 is extended from the glue pouring groove 31 of the motor connection end 30, a glue pouring operation is performed in the glue pouring groove 31 to form a sealant, further increasing the sealing of the connecting wire 20 and the motor connection end 30, and achieving a better sealing effect on the motor connection structure.

[0049] In the embodiment of the present application, optionally, the number of the glue pouring grooves 31 includes a plurality, and the plurality of glue pouring grooves 31 are arranged at intervals, and the motor connection structure further includes a first shaping groove 32, and the first shaping groove 32 is arranged between two adjacent glue pouring grooves 31. Specifically, the motor connection end 30 of the motor connection structure in the embodiment of the present application can be manufactured by injection molding. In the process of manufacturing the glue pouring groove 31 of the motor connection end 30 by injection molding, the motor connection end 30 is shaped by the first shaping groove 32 to avoid deformation and shrinkage at the position of the glue pouring groove 31 of the motor connection end 30 due to excessive injection molding.

[0050] Optionally, in the embodiment of the present application, the motor connection end 30 includes a plug-in portion 33 and a connection portion 34 connected to the outer periphery of the plug-in portion 33, the glue injection groove 31 is provided on the plug-in portion 33, and the connection portion 34 is provided with a second shaping groove 35. In this way, in the process of manufacturing the motor connection end 30 by injection molding, the connection portion 34 can be shaped by the second shaping groove 35, so as to avoid deformation and shrinkage of the connection portion 34 of the motor connection end 30 due to excessive injection molding, so that the motor connection end 30 has a better overall structure.

[0051] In the embodiment of the present application, optionally, the number of the connecting wires 20 includes multiple, the number of the glue pouring grooves 31 includes multiple, the multiple glue pouring grooves 31 are arranged at intervals, and one connecting wire 20 extends out from one corresponding glue pouring groove 31. In this way, the sealant can be formed by performing glue pouring operations in the multiple glue pouring grooves 31 to seal the multiple connecting wires 20 respectively, thereby avoiding accidental contact between the multiple connecting wires 20. Figure 1 and Figure 2 As shown, the number of connecting wires 20 and glue pouring grooves 31 is 3. In addition, the connecting wires 20 can also be set to 2, 4 or 5, etc., and correspondingly, the glue pouring grooves 31 can also be set to 2, 4 or 5, etc. The specific setting number of the connecting wires 20 and the glue pouring grooves 31 may not be limited in the embodiment of the present application.

[0052] Optionally, in the embodiment of the present application, the connecting line 20 includes a through portion 21, a first folded line portion 22 and a first protruding portion 23, the through portion 21 is passed through the housing 10, the first folded line portion 22 is connected to the through portion 21, the first protruding portion 23 is connected to the first folded line portion 22, and the first protruding portion 23 protrudes from the glue injection groove 31; the spacing between two adjacent first protruding portions 23 is a first spacing, the spacing between two adjacent through portions 21 is a second spacing, and the first spacing is greater than the second spacing. Specifically, the first folded line portion 22 is arranged at an angle, and when the connecting line 20 is passed through the housing 10 and then protrudes from the motor connection end 30, the first folded line portion 22 increases the outlet space of the connecting line 20 extending from the motor connection end 30, so as to facilitate the assembly and connection of the motor connection end 30 to the connection port of the motor.

[0053] In the embodiment of the present application, for example, the second spacing between two adjacent through-portions 21 penetrating the inside of the housing 10 can be 3 mm. By setting the inclination angle of the first fold line portion 22, the first spacing between two adjacent first extension portions 23 extending out of the glue filling groove 31 can be 4.9 mm, which greatly increases the outlet space of the connecting wire 20 and enhances the convenience of assembly. In addition, by setting the inclination angle of the first fold line portion 22, the specific value of the first spacing between two adjacent first extension portions 23 and the specific value of the second spacing between two adjacent through-portions 21 can be set according to actual needs, and the embodiment of the present application may not be limited to this.

[0054] For example, in the embodiment of the present application, a plurality of connection lines 20 may be provided with the first fold line portion 22, or at least one of the plurality of connection lines 20 may be provided with the first fold line structure, and the embodiment of the present application may not be limited to this.

[0055] Optionally, in the embodiment of the present application, the other end of the housing 10 is provided with a circuit connection end 50, and the circuit connection end 50 is provided with a plug hole 51, and the end of the connection line 20 away from the motor connection end 30 extends out from the plug hole 51; the circuit connection end 50 is provided with a guide portion 52 near the plug hole 51, so that the connection line 20 can extend out from the plug hole 51. Specifically, the circuit connection end 50 is used to connect the circuit board, and the connection line 20 extending from the circuit connection end 50 is guided and fixed by the guide portion 52, so that the circuit connection end 50 can be better connected to the circuit board. In addition, the guide portion 52 of the plug interface also avoids interference between multiple connection lines 20.

[0056] In the embodiment of the present application, optionally, a slope structure is provided around the guide portion 52. Specifically, the guide portion 52 guides the connection line 20 extending from the circuit connection end 50 through the slope structure, which has a good guiding effect.

[0057] Optionally, in the embodiment of the present application, the number of the plug holes 51 includes multiple ones, one connecting wire 20 extends out from one corresponding plug hole 51, and each connecting wire 20 is fixed by multiple plug interfaces to avoid accidental contact between multiple connecting wires 20. And because there are multiple connecting wires 20, connecting wires 20 with different spacings can be selected so that the circuit connection end 50 can be adapted to the interface of the circuit board with different spacings, thereby improving the compatibility of the motor connection structure.

[0058] In the embodiment of the present application, the connecting line 20 may optionally further include a second fold line portion 24 and a second extension portion 25, wherein the second fold line portion 24 is connected to one end of the through portion 21 away from the first fold line portion 22, the second extension portion 25 is connected to the second fold line portion 24, and the second extension portion 25 extends from the plug hole 51; the spacing between two adjacent second extension portions 25 is a third spacing, and the third spacing is greater than the second spacing. At the circuit connection end 50, similarly, the second fold line portion 24 may be set to be an inclined structure, and when the connecting line 20 is passed through the housing 10 and then extends from the circuit connection end 50, the second fold line portion 24 increases the outlet space of the connecting line 20 extending from the circuit connection end 50, so as to facilitate the assembly of the circuit connection end 50 to the socket of the circuit board.

[0059] In the embodiment of the present application, for example, the second spacing between two adjacent through-portions 21 penetrating the inside of the housing 10 can be 3 mm. By setting the inclination angle of the second fold line portion 24, the third spacing between two adjacent second extension portions 25 extending out of the plug hole 51 can be 3.9 mm, which greatly increases the outlet space of the connecting wire 20 and enhances the convenience of assembly. In addition, the specific value of the third spacing between two adjacent second extension portions 25 and the specific value of the second spacing between two adjacent through-portions 21 can be set according to actual needs by setting the inclination angle of the second fold line portion 24, and the embodiment of the present application does not limit this.

[0060] Optionally, in the embodiment of the present application, the housing 10 is provided with a plurality of weight-reducing holes 11, and the plurality of weight-reducing holes 11 are distributed at intervals. In this way, the weight of the housing 10 can be reduced through the weight-reducing holes 11, which is beneficial to the lightweight design of the product.

[0061] In the embodiment of the present application, optionally, a connection hole 26 is provided at the end of the portion of the connecting wire 20 extending from the motor connection terminal 30, and the connection hole 26 is used to connect with the test wire. In this way, the test wire can be passed through the connection hole 26 to achieve a better connection between the two. For example, the test wire can be welded to the connection hole 26 to improve the convenience of the performance test operation of the connecting wire 20. Correspondingly, a connection hole can also be provided at the end of the portion of the connecting wire 20 extending from the circuit connection terminal 50 for connecting with another test wire.

[0062] Optionally, in the embodiment of the present application, the connecting wire 20 is further provided with a plurality of positioning holes 27, and the plurality of positioning holes 27 are distributed at intervals. Specifically, the through portion 21 where the connecting wire 20 passes through the housing 10 may be provided with positioning holes 27, so as to facilitate the assembly of the connecting wire 20 in the housing 10. For example, the number of positioning holes 27 may be set to 3, 5, or 6, etc., and may be set according to the specific length of the connecting wire 20 as needed. The embodiment of the present application may not limit the specific number of positioning holes 27.

[0063] In summary, the motor connection structure described in the embodiment of the present application can at least include the following advantages:

[0064] In an embodiment of the present application, the motor connection structure includes: a shell, a connecting wire, a motor connection end, and a sealing member; the motor connection end is connected to one end of the shell, the connecting wire is passed through the shell and extends from the motor connection end; the sealing member is sleeved on one end of the motor connection end close to the shell to seal the motor connection end. In this way, the shell has a good protective effect on the connecting wire, and the sealing member can achieve a good sealing effect on the motor connection end, avoiding the existence of a gap at one end of the motor connection end close to the shell, which makes it easy for gas or other impurities to pass through, so that the motor connection structure has good airtightness. When the motor is connected to the air pump, gas is avoided from passing through the motor connection end, thereby avoiding the influence on the electrical performance of the motor.

[0065] The embodiment of the present application further provides a motor, which includes the motor connection structure.

[0066] The motor described in the embodiment of the present application may at least have the following advantages:

[0067] In an embodiment of the present application, the motor includes the motor connection structure, which includes: a housing, a connecting wire, a motor connection end, and a seal; the motor connection end is connected to one end of the housing, the connecting wire is passed through the housing and extends from the motor connection end; the seal is sleeved on one end of the motor connection end close to the housing to seal the motor connection end. In this way, the housing has a good protective effect on the connection wire, and the seal can achieve a good sealing effect on the motor connection end, avoiding the gap at the end of the motor connection end close to the housing that is easy for gas or other impurities to pass through, so that the motor connection structure has good airtightness. When the motor is connected to the air pump, it is avoided that gas will pass through the motor connection end, avoiding the influence on the electrical performance of the motor.

[0068] An embodiment of the present application provides an electrical device, which includes the motor.

[0069] For example, in the embodiment of the present application, the electrical equipment may be a vehicle, an energy storage cabinet or an aircraft, etc., and the embodiment of the present application may not limit the specific type of the electrical equipment. The vehicle may specifically include a small car, a medium car, a three-box car, a truck, a trailer, a CDV (CXr Derived VXn, a van based on a sedan platform), an MPV (multi-Purpose Vehicles), an SUV (Sport Utility Vehicles), etc. The embodiment of the present application may not limit this.

[0070] The electrical equipment described in the embodiments of the present application may at least have the following advantages:

[0071] In an embodiment of the present application, the electrical equipment includes the motor, and the motor includes the motor connection structure, and the motor connection structure includes: a housing, a connecting wire, a motor connection end, and a seal; the motor connection end is connected to one end of the housing, and the connecting wire is passed through the housing and extends from the motor connection end; the seal is sleeved on one end of the motor connection end close to the housing to seal the motor connection end. In this way, the housing has a good protective effect on the connection wire, and the seal can achieve a good sealing effect on the motor connection end, avoiding the gap at one end of the motor connection end close to the housing, which is easy for gas or other impurities to pass through, so that the motor connection structure has good airtightness. When the motor is connected to the air pump, it is avoided that gas will pass through the motor connection end, avoiding the influence on the electrical performance of the motor.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor connection structure, characterized in that: The motor connection structure comprises: a housing, a connecting wire, a motor connection end and a sealing member; The motor connection end is connected to one end of the housing, and the connection line passes through the housing and extends out from the motor connection end; The sealing member is sleeved on one end of the motor connection end close to the housing to seal the motor connection end.

2. The motor connection structure according to claim 1, characterized in that: The sealing member is a sealing ring, and the sealing ring is sleeved on the outer circumference of the motor connection end.

3. The motor connection structure according to claim 1, characterized in that: The motor connection end is also provided with a glue pouring groove, and the connecting wire is passed through the housing and extends out from the glue pouring groove; The glue-filling groove is provided with sealant, and the sealant is connected between the connecting wire and the motor connecting end to seal the connecting wire and the motor connecting end.

4. The motor connection structure according to claim 3, characterized in that: The number of the glue pouring grooves includes multiple, and the multiple glue pouring grooves are arranged at intervals. The motor connection structure also includes a first shaping groove, and the first shaping groove is arranged between two adjacent glue pouring grooves.

5. The motor connection structure according to claim 3, characterized in that: The motor connection end includes a plug-in portion and a connecting portion connected to the outer periphery of the plug-in portion, the glue pouring groove is arranged on the plug-in portion, and the connecting portion is provided with a second shaping groove.

6. The motor connection structure according to claim 3, characterized in that: The number of the connecting wires includes a plurality, the number of the glue pouring grooves includes a plurality, the plurality of glue pouring grooves are arranged at intervals, and one connecting wire extends out from one corresponding glue pouring groove.

7. The motor connection structure according to claim 6, characterized in that: The connecting line includes a through portion, a first folded line portion and a first extending portion, the through portion is disposed through the housing, the first folded line portion is connected to the through portion, the first extending portion is connected to the first folded line portion, and the first extending portion extends from the glue pouring groove; The distance between two adjacent first protruding portions is a first distance, the distance between two adjacent through portions is a second distance, and the first distance is greater than the second distance.

8. The motor connection structure according to claim 7, characterized in that: The other end of the housing is provided with a circuit connection end, the circuit connection end is provided with a plug hole, and one end of the connection line away from the motor connection end extends out from the plug hole; The circuit connection end is provided with a guide portion near the plug hole to facilitate the connection line to extend from the plug hole.

9. The motor connection structure according to claim 8, characterized in that: The guide portion is provided with an inclined surface structure around its periphery.

10. The motor connection structure according to claim 8, characterized in that: The number of the plugging holes includes a plurality, and one connecting wire extends out from one corresponding plugging hole.

11. The motor connection structure according to claim 10, characterized in that: The connecting line further includes a second folded line portion and a second extending portion, wherein the second folded line portion is connected to an end of the through portion away from the first folded line portion, the second extending portion is connected to the second folded line portion, and the second extending portion extends from the plug hole; The distance between two adjacent second protruding portions is a third distance, and the third distance is greater than the second distance.

12. The motor connection structure according to claim 1, characterized in that: The shell is provided with a plurality of weight-reducing holes, and the plurality of weight-reducing holes are distributed at intervals.

13. The motor connection structure according to claim 1, characterized in that: The end of the connecting wire extending out of the motor connecting end is provided with a connecting hole, and the connecting hole is used to connect with the test wire.

14. The motor connection structure according to claim 1, characterized in that: The connecting line is also provided with a plurality of positioning holes, and the plurality of positioning holes are distributed at intervals.

15. A motor, characterized in that: The motor comprises the motor connection structure according to any one of claims 1 to 14.

16. An electrical equipment, characterized in that: The electrical equipment comprises the motor according to claim 15.

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