CN210517911U

CN210517911U - Parking motor stator

Info

Publication number: CN210517911U
Application number: CN201921587583.7U
Authority: CN
Inventors: 陈韬; 谭平; 黎桂新
Original assignee: Shenzhen Growtech Electronics Co ltd
Current assignee: Shenzhen Growtech Electronics Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-12
Anticipated expiration: 2029-09-23

Abstract

The utility model is suitable for a motor stator field provides a parking motor stator, parking motor stator sets up including being hollow cylindrical's main part be used for producing magnetic field's magnetic field mechanism in the main part, sets up and be in the main part and arrange in magnetic field mechanism one side has the rotor pivot fixed plate that the pivot hole is used for placing rotor shaft, sets up just connect on the rotor pivot fixed plate magnetic field mechanism is used for doing magnetic field mechanism provides the PCB board of voltage, sets up the main part outside is passed through the connector terminal and is connected the PCB board is used for providing the connector of voltage, and the lid is established main part one end and general the PCB board lid is in play dirt-proof's apron in the main part. The parking motor solves the technical problems that in the prior art, the parking motor is mostly formed by mechanically connecting parts, the weight is heavy, the space is large, and the electric clearance is larger and the size of the parking motor is larger due to the fact that the parking motor is mostly made of metal products.

Description

Parking motor stator

Technical Field

The utility model belongs to the motor stator field especially relates to a parking motor stator.

Background

With the continuous development of the technology, more and more intelligent functions appear on the vehicle models with lower prices, and new vehicles sold in the market are easier to operate. Electronic parking is such a configuration. Although the function of the manual brake is basically the same as that of the traditional mechanical manual brake, the addition of the electronic parking not only can lead the action of the manual brake to be more elegant, but also can improve the luxury of the whole vehicle. The parking motor is used as one part of a vehicle power assembly, and is convenient for people to use the vehicle.

The parking motor that uses at present, mostly form by each part mechanical connection, the quality is heavy, and the space is big, because mostly be metal material product, cause the electric clearance to be bigger, parking motor size is bigger.

Disclosure of Invention

An object of the utility model is to provide a parking motor stator aims at solving among the prior art parking motor, is mostly formed by each part mechanical connection, and the quality is heavy, and the space is big, owing to be the metal material product mostly, causes the technical problem that the electric clearance will be bigger, parking motor size is bigger.

The utility model discloses a realize like this, a parking motor stator, parking motor stator sets up including being hollow cylindrical's main part be used for producing magnetic field's magnetic field mechanism in the main part, set up and be in the main part and arrange in magnetic field mechanism one side has the rotor pivot fixed plate that the pivot hole is used for placing rotor shaft, sets up just connect on the rotor pivot fixed plate magnetic field mechanism is used for doing magnetic field mechanism provides the PCB board of voltage, sets up the main part outside is passed through the connector terminal and is connected the PCB board is used for providing the connector of voltage, and the lid is established main part one end and general the PCB board lid is in the apron of dustproof effect plays in the main part.

The utility model discloses a further technical scheme is: magnetic field mechanism includes a plurality of hollow cylindrical's that are wire winding copper sheet, sets up both ends are used for with about the wire winding copper sheet is fixed just play insulating effect's last insulating piece and lower insulating piece in the main part, the winding on go up the insulating piece with be used for making on the insulating piece down the wire winding copper sheet produces the copper coil in magnetic field, connects the copper coil both ends just run through rotor pivot fixed plate is connected the PCB board is used for doing the copper coil provides the wiring bridge terminal of voltage.

The utility model discloses a further technical scheme is: the connector is the 5Pin connector, the connector is including setting up the main part outside is hollow structure's connector main part, sets up the connector main part is used for connecting external power source and runs through in the hollow structure the main part outer wall is connected the PCB board is used for the connector terminal of power supply, be provided with the guide way that is used for installing external connector and plays the guide effect on connector main part one side, set up and be in the connector main part just arrange in be used for cooperating external connector recess in the guide way and be used for fixing external connector's buckle.

The utility model discloses a further technical scheme is: the main part other end is provided with and is used for when the installation location the main part constant head tank of main part position.

The utility model discloses a further technical scheme is: the parking motor stator further comprises a main body fixing lug which is arranged on the outer side of the other end of the main body and is provided with a fixing nut for fixing the main body, and the main body fixing lugs are arranged on the outer side of the main body in a three-way and uniform mode.

The utility model discloses a further technical scheme is: the parking motor stator further comprises a signal connector which penetrates through the main body and is connected with the rotor rotating shaft fixing plate, and the PCB is used for transmitting signals.

The utility model discloses a further technical scheme is: the signal connector is a 3Pin signal connector.

The utility model discloses a further technical scheme is: the main part, the connector, the signal connector and the main part fixing lug are all made of plastic materials.

The utility model discloses a further technical scheme is: the main part the connector the signal connector the main part is fixed the ear and the bridge terminal is for integrative injection moulding.

The utility model discloses a further technical scheme is: the PCB is fixed on the rotor rotating shaft fixing plate through a bolt and an inner connecting hole, the cover plate is fixed on the main body through a bolt and a main body assembling hole, and the main body assembling hole plays a role in positioning the PCB.

The utility model has the advantages that: this kind of parking motor stator adopts integrative injection moulding to form, and the quality is light, and the space is little, adopts plastic injection moulding, and connection and installation that can be simple firm has reliable and stable performance to the value and the efficiency of the motor that promote make electrical connection design allowance big in the parking motor, very big reduction the electric clearance between the product, be convenient for satisfy the impact of parking motor, vibrations, sealing performance.

Drawings

Fig. 1 is a first structural diagram of a stator of a parking motor according to an embodiment of the present invention;

fig. 2 is a second structural diagram of a stator of a parking motor according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a parking motor stator according to an embodiment of the present invention.

Detailed Description

Reference numerals: 1-main body 2-magnetic field mechanism 3-rotating shaft hole 4-rotor rotating shaft fixing plate 5-connector 6-winding coil copper sheet 7-upper insulation sheet 8-lower insulation sheet 9-copper coil 10-wiring bridge terminal 11-connector main body 12-connector terminal 13-guide groove 14-buckle 15-main body positioning groove 16-fixing nut 17-main body fixing lug 18-signal connector 19-inner connecting hole 20-main body assembling hole.

Fig. 1-3 show a pair of parking motor stator, parking motor stator is including being hollow cylindrical main part 1, sets up be used for producing magnetic field mechanism 2 in the main part 1, sets up in the main part 1 and arrange in 2 one side of magnetic field mechanism has pivot hole 3 and is used for placing rotor shaft's rotor shaft fixed plate 4, sets up on the rotor shaft fixed plate 4 and connect 2 of magnetic field mechanism is used for doing the PCB board (not shown in the figure) that 2 of magnetic field mechanism provided voltage sets up the main part 1 outside is connected through connector terminal 12 the PCB board is used for providing the connector 5 of voltage, and the lid is established main part 1 one end and will the PCB board lid is in the apron (not shown in the figure) that plays dustproof effect in the main part 1.

Magnetic field mechanism 2 includes a plurality of coil copper sheets 6 that are hollow circular cylinder shape, sets up both ends are used for with about coil copper sheet 6 is fixed last insulating piece 7 and lower insulating piece 8 that just play insulating effect in main part 1 twines and is used for making down on the insulating piece 7 with be used for making on the insulating piece 8 coil copper sheet 6 produces the copper coil 9 in magnetic field, connects copper coil 9 both ends just run through rotor pivot fixed plate 4 is connected the PCB board is used for doing copper coil 9 provides the wiring bridge terminal 10 of voltage. The copper coil 9 is powered through the wiring bridge terminal 10, the copper coil 9 after power supply enables the winding copper sheet 6 to generate a magnetic field, the rotor with the gear therein is controlled to rotate through the magnetic field generated by the winding copper sheet 6, and then the control of the gear is realized to realize parking action.

Connector 5 is 5Pin connector, connector 5 is including setting up 1 outside of main part is hollow structure's connector main part 11, sets up connector main part 11 is used for connecting external power source and runs through in being hollow structure 1 outer wall connection of main part PCB board is used for the connector terminal 12 of power supply, be provided with the guide way 13 that is used for installing external connector and plays the guide effect on connector main part 11 one side, set up and be in on the connector main part 11 and arrange in be used for cooperating external connector recess in the guide way 13 and be used for fixed external connector's buckle 14. The power supply to the PCB board is realized through the connector 5, the guide groove 13 can ensure that the PCB board can be quickly and correctly inserted and pulled out when being connected with the external connector, and the buckle 14 and the upper groove of the external connector are matched to ensure the reliable connection with the external connector.

The other end of the main body 1 is provided with a main body positioning groove 15 for positioning the position of the main body 1 when being installed. Set up the position with main part 1 that main part constant head tank 15 can be quick on main part 1 and confirm to can place the sealing washer in main part constant head tank 15, with the leakproofness of guaranteeing the installation of main part 1.

The parking motor stator further comprises a main body fixing lug 17, wherein the main body fixing lug 17 is arranged on the outer side of the other end of the main body 1 and is provided with a fixing nut 16 for fixing the main body 1, and the main body fixing lug 17 is three and uniformly arranged on the outer side of the main body 1. The main body 1 can be conveniently and rapidly fixed through the three main body fixing lugs 17.

The parking motor stator further comprises a signal connector 18 which penetrates through the main body 1 and the rotor rotating shaft fixing plate 4 to be connected with the PCB for transmitting signals. The signal connector 18 is a 3Pin signal connector. The transmission of control signals can be facilitated by the provision of the signal connector 18.

The main body 1, the connector 5, the signal connector 18 and the main body fixing lug 17 are made of plastic materials. The quality of the parking motor stator can be greatly reduced by adopting the plastic material.

The main body 1, the connector 5, the signal connector 18, the main body fixing lug 17 and the wiring bridge terminal 10 are integrally formed by injection molding. The sealing performance of the parking motor stator is guaranteed by adopting integral injection molding, and the parking motor stator can be simply and firmly connected and installed and has stable and reliable performance.

The PCB board passes through the bolt and fixes with interior connecting hole 19 on rotor pivot fixed plate 4, the apron passes through the bolt and fixes with main part equipment hole 20 on main part 1, just main part equipment hole 20 plays the effect of location PCB board. The PCB is firmly fixed to the inner connection hole 19 by the bolt, the cover plate is firmly fixed to the main body 1 by the bolt and the main body assembly hole 20, and the main body assembly hole 20 also serves to position the PCB to the inner connection hole 19.

This kind of parking motor stator adopts integrative injection moulding to form, and the quality is light, and the space is little, adopts plastic injection moulding, and connection and installation that can be simple firm has reliable and stable performance to the value and the efficiency of the motor that promote make electrical connection design allowance big in the parking motor, very big reduction the electric clearance between the product, be convenient for satisfy the impact of parking motor, vibrations, sealing performance.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a parking motor stator which characterized in that: parking motor stator sets up including being hollow cylindrical's main part be used for producing magnetic field's magnetic field mechanism in the main part, sets up in the main part and arrange in magnetic field mechanism one side has the rotor pivot fixed plate that the pivot hole is used for placing the rotor pivot, sets up on the rotor pivot fixed plate and connect magnetic field mechanism is used for doing magnetic field mechanism provides the PCB board of voltage, sets up the main part outside is connected through the connector terminal the PCB board is used for providing the connector of voltage, and the lid is established main part one end and will the PCB board lid is in play dirt-proof effect's apron in the main part.

2. The parking motor stator of claim 1, wherein the magnetic field mechanism comprises a plurality of hollow cylindrical winding coil copper sheets, an upper insulation sheet and a lower insulation sheet which are arranged at the upper end and the lower end of the winding coil copper sheets and used for fixing the winding coil copper sheets in the main body and playing an insulation role, a copper coil which is wound on the upper insulation sheet and the lower insulation sheet and used for enabling the winding coil copper sheets to generate a magnetic field, and a wiring bridge terminal which is connected with the two ends of the copper coil and penetrates through the rotor shaft fixing plate to be connected with the PCB board and used for providing voltage for the copper coil.

3. The parking motor stator as claimed in claim 2, wherein the connector is a 5Pin connector, the connector includes a connector body disposed outside the connector body and having a hollow structure, a connector terminal disposed inside the connector body and passing through an outer wall of the connector body to connect to an external power source and connect to the PCB for supplying power, a guide groove for guiding the external connector to be mounted on one side of the connector body, and a snap disposed on the connector body and disposed in the guide groove for fixing the external connector in cooperation with the external connector groove.

4. Parking motor stator according to claim 3, characterized in that the other end of the body is provided with a body positioning slot for positioning the position of the body when mounted.

5. The parking motor stator as claimed in claim 4, further comprising three and uniform body fixing lugs provided at the outer side of the body and having fixing nuts for fixing the body.

6. The parking motor stator of claim 5, further comprising a signal connector penetrating the main body and the rotor shaft fixing plate and connected to the PCB for transmitting signals.

7. Parking motor stator according to claim 6, characterized in that the signal connector is a 3Pin signal connector.

8. The parking motor stator of claim 7, wherein the main body, the connector, the signal connector and the main body fixing lug are all made of plastic materials.

9. The parking motor stator of claim 8, wherein the main body, the connector, the signal connector, the main body fixing lug and the bridge terminal are integrally injection molded.

10. The parking motor stator of claim 9, wherein the PCB is fixed to the rotor shaft fixing plate through a bolt and an inner connection hole, the cover plate is fixed to the main body through a bolt and a main body assembling hole, and the main body assembling hole functions to position the PCB.