CN208971277U - Motor, water pump component and vehicle - Google Patents

Abstract

The utility model provides a kind of motor, water pump component and vehicle, wherein motor, comprising: shell；Rotor assembly, rotor assembly are at least partially situated in shell；Stator module, stator module are arranged in shell and between shell and rotor assembly, and stator module includes stator skeleton, winding and three capillaries, and winding is wrapped on the outer wall of stator skeleton and is connected with three capillaries, and three capillaries are fixed on stator skeleton.The problem of the technical solution of the utility model effectively solves stator winding structures in the prior art, complex process.

Description

Motor, water pump component and vehicle

Technical field

The utility model relates to the technical fields of electronic water pump, in particular to a kind of motor, water pump component and vehicle ?.

Background technique

Electronic water pump mainly includes motor and water pump, drives pumping for water pump by motor operating, and assembled in motor has control panel, In general, the coiling of control panel and stator module connects, magnetic direction is set not stop to change by the on-off of control stator not Co-wound coil Become, and then rotor is made still to be able to maintain original direction to continue to rotate after turning over half-turn, in the prior art, control panel Make to be welded directly together by way of soldering with stator winding, if the diameter of coiling is smaller, the contact point of welding Smaller, the bonding strength of soldering and welding is poor, and this connection type is unstable, as the operating water pump of motor ceaselessly shakes Dynamic, welding portion is easy loose or dislocation, and out of phase coiling needs to be wrapped in the more of stator core in a certain order A groove or high spot, winding mode is complicated, and structure is complicated, technology difficulty is big for stator core, is unfavorable for water pump Mass production.

Utility model content

The main purpose of the utility model is to provide a kind of motor, water pump component and vehicles, to solve in the prior art Stator winding structure, complex process the problem of.

To achieve the goals above, one aspect according to the present utility model provides a kind of motor, comprising: shell；Turn Sub-component, rotor assembly are at least partially situated in shell；Stator module, stator module be arranged in shell and be located at shell and Between rotor assembly, stator module includes stator skeleton, winding and three capillaries, winding be wrapped on the outer wall of stator skeleton and It is connected with three capillaries, three capillaries are fixed on stator skeleton.

Further, stator module further includes capillary fixed frame, and capillary fixed frame is fixed on stator skeleton, three capillaries It is fixed on capillary fixed frame at intervals.

Further, capillary fixed frame and stator skeleton integrated injection molding, three capillaries are moulded in capillary fixed frame.

Further, winding and capillary are linked together by electric resistance welding.

Further, three capillaries include the first capillary, the second capillary and third capillary, and winding includes two enameled wires, The first end of two enameled wires is connected with the first end of the first end of the first capillary and the second capillary respectively, and the of two enameled wires Two ends are connected with the first end of the first end of the second capillary and third capillary respectively, and the enameled wire being connected with the second capillary is not Same enameled wire.

Further, motor further includes Hall element mounting base and Hall element, and Hall element mounting base is fixed on stator On skeleton, Hall element is mounted in Hall element mounting base.

Further, Hall element includes Hall element main body, the first draw pin, the second draw pin and third draw pin, and second draws For needle between the first draw pin and third draw pin, the first draw pin and third draw pin all have the bending part far from the second draw pin.

Further, motor further includes control panel, and the second end of three capillaries is connected with control panel.

Further, there are three mounting holes, the second end of three capillaries respectively correspondingly to pass through three for setting on control panel Mounting hole, and be welded and fixed.

Further, stator skeleton includes cylinder and the limiting section that cylinder both ends are arranged in, and limiting section is higher than the outer of cylinder Wall.

Another aspect according to the present utility model provides a kind of water pump component, including water pump and the electricity being connected with water pump Machine, motor are above-mentioned motor.

Another aspect according to the present utility model, additionally provides a kind of vehicle, including vehicle body and is mounted in vehicle body On water pump component, water pump component be above-mentioned water pump component.

Using the technical solution of the utility model, motor mainly includes shell, rotor assembly and stator module, stator module Including stator skeleton, winding and three capillaries.Winding is directly wound on the outer wall of stator skeleton, and the connector of coiling is fixed on weldering On needle, multiple grooves that coiling is wrapped in stator skeleton and high spot are not needed, reduces coiling difficulty, and stator skeleton The step of not needing processing groove and protrusion, reducing processing and technology difficulty.The technical solution of the utility model effectively solves Determined stator winding structure in the prior art, complex process the problem of.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the sectional view schematic diagram of the embodiment of motor according to the present utility model；

Fig. 2 shows the stator module perspective view schematic diagrames of motor shown in FIG. 1；

Fig. 3 shows the perspective view schematic diagram of the capillary of stator module shown in Fig. 2；

Fig. 4 shows the partial structural diagram of motor shown in FIG. 1；

Fig. 5 shows Hall element component diagram shown in Fig. 4；And

Fig. 6 shows Hall element structural schematic diagram shown in fig. 5.

Wherein, the above drawings include the following reference numerals:

10, shell；20, rotor assembly；30, stator module；31, stator skeleton；32, winding；33, capillary；331, first Capillary；332, the second capillary；333, third capillary；338, strip position limiting structure；34, capillary fixed frame；40, Hall element is installed Seat；50, Hall element；51, Hall element main body；52, the first draw pin；53, the second draw pin；54, third draw pin；60, control panel.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

As shown in Figures 1 to 6, the motor of the present embodiment, comprising: shell 10, rotor assembly 20 and stator module rotor set Part 20 is at least partially situated in shell 10, and stator module 30 is arranged in shell 10 and is located at shell 10 and rotor assembly 20 Between, stator module 30 includes that stator skeleton 31, winding 32 and three capillaries 33, winding 32 are wrapped in the outer wall of stator skeleton 31 Above and with three capillaries 33 it is connected, three capillaries 33 are fixed on stator skeleton 31.

Using the technical solution of the present embodiment, motor mainly includes shell 10, rotor assembly 20 and stator module 30, stator Component 30 includes stator skeleton 31, winding 32 and three capillaries 33.Winding 32 is directly wound on the outer wall of stator skeleton 31, around The connector of line is fixed on capillary 33, is not needed multiple grooves that coiling is wrapped in stator skeleton 31 and high spot, is reduced Coiling difficulty, and stator skeleton 31 does not need the step of processing groove and protrusion, reducing processing and technology difficulty.This implementation The technical solution of example efficiently solves the problems, such as stator winding structure in the prior art, complex process.

As shown in Fig. 2, in the technical scheme of this embodiment, stator module 30 further includes capillary fixed frame 34, and capillary is solid Determine frame 34 to be fixed on stator skeleton 31, three capillaries 33 are fixed at intervals on capillary fixed frame 34.Capillary fixed frame 34 Be fixed on stator skeleton 31, can make so compact-sized, save space, and facilitate winding 32 on stator skeleton 31 with Capillary 33 connects.

As shown in Fig. 2, in the technical scheme of this embodiment, capillary fixed frame 34 and 31 integrated injection molding of stator skeleton at Type, three capillaries 33 are moulded in capillary fixed frame 34.Capillary fixed frame 34 is made of insulating materials, prevents three capillaries 33 short Road, so that two phase windings 32 be made to link together.Integrated injection molding can reduce procedure of processing, be advantageously implemented a large amount of lifes It produces.

As shown in Fig. 2, in the technical scheme of this embodiment, winding 32 is linked together with capillary 33 by electric resistance welding. Winding 32 and capillary 33 are fixed together with welding, and winding 32 is connect conducting with capillary 33, electric resistance welding does not need to weld Silk, welding rod etc. fill metal, and welding cost is low and high production efficiency, facilitate mass production, in addition Resistance Welding termination process In do not generate pernicious gas and noise, it is more environmentally-friendly.

As shown in Figures 2 and 3, in the technical scheme of this embodiment, three capillaries 33 include the first capillary 331, second Capillary 332 and third capillary 333, winding 32 include two enameled wires, the first end of two enameled wires respectively with the first capillary First end is connected with the first end of the second capillary, and the second end of two enameled wires is welded with the first end of the second capillary and third respectively The first end of needle is connected, and the enameled wire being connected from the second capillary 332 is different enameled wire.The first end of first capillary and The first end of three capillaries respectively has a strip position limiting structure 338, can fix enameled wire, and is also at electric resistance welding.The For the first end of two capillaries there are two strip position limiting structure 338, one end of two enameled wires is separately fixed at two strip limit knots In structure 338, but two enameled wires are not also turned on.

As shown in Figure 4 and Figure 5, in the technical scheme of this embodiment, motor further includes Hall element mounting base 40 and suddenly That element 50, Hall element mounting base 40 are fixed on stator skeleton 31, and Hall element 50 is mounted on Hall element mounting base 40 On.Hall element 50 can be fixed and be protected to Hall element mounting base 40, and Hall element mounting base 40 is integrated injection molding, this Kind processing method can reduce procedure of processing, be advantageously implemented mass production.With protrusion, stator in Hall element mounting base 40 There is fixing groove on component 30, Hall element mounting base 40 is inserted into fixing groove by protrusion, and forms buckle structure and securely fix.

As shown in figure 5, in the technical scheme of this embodiment, Hall element 50 draws including Hall element main body 51, first Needle 52, the second draw pin 53 and third draw pin 54, between the first draw pin 52 and third draw pin 54, first draws the second draw pin 53 Needle 52 and third draw pin 54 all have the bending part far from the second draw pin 53.Between the design of bending part can expand between draw pin Gap, three draw pins connect positive pole, output and the earth respectively, increase gap can contact with each other to avoid three draw pins cause it is short Road.

As shown in Figure 1, in the technical scheme of this embodiment, motor further includes control panel 60, the second end of three capillaries It is connected with control panel 60.The tail portion of the shell 10 is arranged in the control panel 60.Capillary 33 is connected with 60 soldering of control panel, Soldering Joining Technology is simple, easy to operate, is the major way of electronic component welding.

As shown in figure 3, in the technical scheme of this embodiment, there are three mounting hole, three capillaries for setting on control panel 60 Second end respectively correspondingly pass through three mounting holes, and be welded and fixed.Hall element 50 is by detection rotor magnetic pole, so Signal is transmitted to control panel afterwards, when Hall element 50 detects that rotor magnetic pole is the pole N, control panel keeps 331 He of the first capillary Enameled wire current lead-through between second capillary 332, the enameled wire between the second capillary 332 and third capillary 333 are not turned on, when When Hall element detects that rotor magnetic pole is the pole S, control panel immediately cuts off the electricity between the first capillary 331 and the second capillary 332 Stream is changed to keep the enameled wire current lead-through between the second capillary 332 and third capillary 333, the first capillary 331 and the second capillary The winding of the enameled wire current lead-through between enameled wire current lead-through and the second capillary 332 and third capillary 333 between 332 32 current directions are opposite to drive rotor constantly to rotate so that magnetic direction constantly changes.

As shown in Fig. 2, in the technical scheme of this embodiment, stator skeleton 31 includes cylinder and cylinder both ends is arranged in Limiting section, limiting section are higher than the outer wall of cylinder.Limiting section can preferably fix winding 32.

Present invention also provides a kind of water pump components, and including water pump and the motor being connected with water pump, the motor is above-mentioned Motor.

Present invention also provides a kind of vehicles, the water pump component including vehicle body and on vehicle body, the water Pump assembly is above-mentioned water pump component.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of motor characterized by comprising

Shell (10)；

Rotor assembly (20), the rotor assembly (20) are at least partially situated in the shell (10)；

Stator module (30), stator module (30) setting is in the shell (10) and is located at the shell (10) and described Between rotor assembly (20), the stator module (30) includes stator skeleton (31), winding (32) and three capillaries (33), described Winding (32) is wrapped on the outer wall of the stator skeleton (31) and is connected with three capillaries (33), three capillaries (33) it is fixed on the stator skeleton (31).

2. motor according to claim 1, which is characterized in that the stator module (30) further includes capillary fixed frame (34), the capillary fixed frame (34) is fixed on the stator skeleton (31), and three capillaries (33) are fixed at intervals On the capillary fixed frame (34).

3. motor according to claim 2, which is characterized in that the capillary fixed frame (34) and the stator skeleton (31) Integrated injection molding, three capillaries (33) are moulded in the capillary fixed frame (34).

4. motor according to claim 3, which is characterized in that the winding (32) and the capillary (33) pass through electric resistance welding It links together.

5. motor according to claim 2, which is characterized in that three capillaries (33) include the first capillary (331), the Two capillaries (332) and third capillary (333), the winding (32) include two enameled wires, the first end of two enameled wires It is connected respectively with the first end of the first end of first capillary (331) and second capillary (332), two enameled wires Second end be connected respectively with the first end of the first end of second capillary (332) and the third capillary (333), and with institute Stating the second capillary (332) connected enameled wire is different enameled wires.

6. motor according to claim 2, which is characterized in that the motor further includes Hall element mounting base (40) and suddenly That element (50), the Hall element mounting base (40) are fixed on the stator skeleton (31), Hall element (50) peace On the Hall element mounting base (40).

7. motor according to claim 6, which is characterized in that the Hall element (50) includes Hall element main body (51), the first draw pin (52), the second draw pin (53) and third draw pin (54), second draw pin (53) are located at first draw pin (52) between third draw pin (54), first draw pin (52) and third draw pin (54) are all had far from second draw pin (53) bending part.

8. motor according to claim 2, which is characterized in that the motor further includes control panel (60), three welderings The second end of needle (33) is connected with the control panel (60).

9. motor according to claim 8, which is characterized in that there are three mounting hole, institutes for setting on the control panel (60) The second end for stating three capillaries (33) respectively correspondingly passes through three mounting holes, and is welded and fixed.

10. motor according to claim 1, which is characterized in that the stator skeleton (31) includes cylinder and is arranged in institute The limiting section at cylinder both ends is stated, the limiting section is higher than the outer wall of the cylinder.

11. a kind of water pump component, including water pump and the motor being connected with the water pump, which is characterized in that the motor is right It is required that motor described in any one of 1 to 10.

12. a kind of vehicle, the water pump component including vehicle body and on the vehicle body, which is characterized in that the water Pump assembly is water pump component described in claim 11.