CN218750981U - Integrated side type power-assisted steering motor control mechanism - Google Patents
Integrated side type power-assisted steering motor control mechanism Download PDFInfo
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- CN218750981U CN218750981U CN202223342288.XU CN202223342288U CN218750981U CN 218750981 U CN218750981 U CN 218750981U CN 202223342288 U CN202223342288 U CN 202223342288U CN 218750981 U CN218750981 U CN 218750981U
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Abstract
The utility model relates to an integral type side type power assisted steering motor control mechanism belongs to car steering control technical field. This integral type side type power assisted steering motor control mechanism's power assisted steering motor's bottom is fixed on motor heat dissipation bottom plate, the bottom of power assisted steering motor is fixed and is equipped with on-vehicle computer control panel between the motor heat dissipation bottom plate, on-vehicle computer control panel pastes and tightly fixes on motor heat dissipation bottom plate, can make the heat that on-vehicle computer control panel operation produced go out through the heat dissipation of motor heat dissipation bottom plate like this, has improved the operation and the radiating efficiency of on-vehicle computer control panel. In a word, this integral type side type power assisted steering motor control mechanism's structural design is reasonable compact, has increased product design performance and assembly wholeness, has reduced self volume and has increased whole car arrangement space utilization, and the compact motor structural design of integral type, this control mechanism's simple process of installation has saved development and manufacturing cost.
Description
Technical Field
The utility model relates to an integral type side type power assisted steering motor control mechanism belongs to car steering control technical field.
Background
In the existing steering control motor, a general shell is in an irregular shape, and the structure is not compact enough; the installation process is complex, and the manufacturing cost is high; the motor and the vehicle-mounted computer control panel share the shell, so that the heat dissipation capacity is insufficient, and the occupied space of the motor and the vehicle-mounted computer control panel in the whole vehicle arrangement is large.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides an integral type side type power assisted steering motor control mechanism, lid and motor heat dissipation bottom plate behind power assisted steering motor, the bottom of power assisted steering motor is fixed on motor heat dissipation bottom plate, the bottom of power assisted steering motor is fixed and is equipped with on-vehicle computer control panel between the motor heat dissipation bottom plate, on-vehicle computer control panel pastes tightly to be fixed on motor heat dissipation bottom plate, cover behind the motor and be equipped with the connector, be equipped with the motor axis of rotation in the power assisted steering motor, the front end of motor axis of rotation is equipped with motor pulley, the end of motor axis of rotation is equipped with motor position sensor control panel in the power assisted steering motor, be equipped with the switching control panel in the connector.
Preferably, a motor phase line seat is arranged below a motor rotating shaft in the power-assisted steering motor.
Preferably, the motor rear cover is fixed to the power steering motor by an adhesive.
Preferably, the connector is responsible for transmitting a vehicle-mounted power signal, an ignition signal and a position torque signal of the torque angle sensor to the vehicle-mounted computer control board.
Preferably, the vehicle-mounted computer control board integrates signal processing, power supply processing and input and output logic control into the vehicle-mounted computer control board.
The utility model designs an integral type side type power-assisted steering motor control mechanism, the bottom of this integral type side type power-assisted steering motor control mechanism's power-assisted steering motor is fixed on motor heat dissipation bottom plate, the bottom of power-assisted steering motor is fixed and is equipped with on-vehicle computer control panel between the motor heat dissipation bottom plate, on-vehicle computer control panel pastes tightly and fixes on motor heat dissipation bottom plate, can make the heat that on-vehicle computer control panel operation produced go out through the heat dissipation bottom plate heat dissipation of motor like this, has improved the operation and the radiating efficiency of on-vehicle computer control panel; the motor rear cover is fixed on the power-assisted steering motor through an adhesive, and the fixing mode not only increases the stability of the mechanism, but also simplifies the preparation and installation procedures of the mechanism; the connector is responsible for transmitting a vehicle-mounted power supply signal, an ignition signal and a position torque signal of the torque angle sensor to the vehicle-mounted computer control panel, and is also responsible for interaction of a controller CAN bus; the vehicle-mounted computer control panel integrates signal processing, power supply processing and input and output logic control into the vehicle-mounted computer control panel, and the vehicle-mounted computer control panel can adjust the output torque of the power-assisted steering motor according to the torque and position signals of the steering column, and transmits the additional torque to the steering pull rod through the motor belt pulley so as to provide power-assisted assistance for the steering operation of the automobile; the motor position sensor control panel is to the power and the signal switching of connector input, output with on inserting the PIN foot on the on-vehicle computer control panel, if directly adopt the crooked mode of PIN needle to insert can occupy great space on the on-vehicle computer control panel. The motor position sensor control panel is arranged on a motor rotating shaft and is connected with the vehicle-mounted computer control panel, the motor position sensor control panel is a magnet rotating cutting magnetic field passing through a motor output shaft, and signals are transmitted to the vehicle-mounted computer control panel through the motor position sensor for monitoring the current output of the motor. In a word, the integral side type power-assisted steering motor control mechanism is reasonable and compact in structural design, product design performance and assembly integrity are improved, the volume of the integral side type power-assisted steering motor control mechanism is reduced, the whole vehicle arrangement space utilization is increased, and the control mechanism also has good vibration resistance, water resistance, heat dissipation, electromagnetic compatibility and the like due to the structural design of the integral compact motor; meanwhile, the control mechanism structure is simple in installation process, and development and manufacturing cost is saved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first schematic structural view of an integrated side-type power steering motor control mechanism according to the present invention;
fig. 2 is a schematic structural diagram of a side-type motor control mechanism of the present invention;
fig. 3 is a schematic diagram of an internal structure of an integrated side-type power steering motor control mechanism according to the present invention;
fig. 4 is a schematic diagram of an internal structure of an integrated side-type power steering motor control mechanism according to the present invention;
fig. 5 is a schematic diagram of the internal structure of an integrated side-type power steering motor control mechanism according to the present invention;
wherein 1, a power steering motor; 2. a motor rear cover; 3. a motor heat dissipation bottom plate; 4. a motor pulley; 5. a motor rotating shaft; 6. a vehicle-mounted computer control panel; 7. a motor position sensor control panel; 8. switching the control board; 9. a motor phase line row seat; 10. a connector is provided.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams and illustrate only the basic structure of the present invention in a schematic manner, and therefore, they show only the constitution related to the present invention.
In a first embodiment, please refer to fig. 1-5, an integrated side-type power steering motor control mechanism includes a power steering motor 1, a motor rear cover 2 and a motor heat dissipation bottom plate 3, the bottom of the power steering motor 1 is fixed on the motor heat dissipation bottom plate 3, a vehicle-mounted computer control board 6 is arranged between the motor heat dissipation bottom plates 3 and fixed at the bottom of the power steering motor 1, the vehicle-mounted computer control board 6 is closely fixed on the motor heat dissipation bottom plate 3, a connector 10 is arranged on the motor rear cover 2, a motor rotation shaft 5 is arranged in the power steering motor 1, a motor belt pulley 4 is arranged at the front end of the motor rotation shaft 5, a motor position sensor control board 7 is arranged at the tail end of the motor rotation shaft 5 in the power steering motor 1, a switching control board 8 is arranged in the connector 10, a motor phase row base 9 is arranged below the motor rotation shaft 5 in the power steering motor 1, the motor rear cover 2 is fixed on the power steering motor 1 through an adhesive, and the connector 10 is responsible for transmitting a vehicle-mounted power signal, an ignition signal, a power supply, a position torque signal and a torque signal of a torque sensor to the vehicle-mounted computer control board 6, and a logic control input and output.
The utility model designs an integral type side type power-assisted steering motor control mechanism, this integral type side type power-assisted steering motor control mechanism's power-assisted steering motor 1's bottom is fixed on motor heat dissipation bottom plate 3, the bottom of power-assisted steering motor 1 is fixed and is equipped with on-vehicle computer control panel 6 between motor heat dissipation bottom plate 3, on-vehicle computer control panel 6 pastes tightly and fixes on motor heat dissipation bottom plate 3, can make the heat that on-vehicle computer control panel 6 operation produced go out through motor heat dissipation bottom plate 3 heat dissipation, has improved the operation and the radiating efficiency of on-vehicle computer control panel 6 like this; the motor rear cover 2 is fixed on the power-assisted steering motor 1 through an adhesive, and the fixing mode not only increases the stability of the mechanism, but also simplifies the preparation and installation procedures of the mechanism; the connector 10 is responsible for transmitting a vehicle-mounted power supply signal, an ignition signal and a position torque signal of the torque angle sensor to the vehicle-mounted computer control board 6, and the connector 10 is also responsible for interaction of a controller CAN bus; the vehicle-mounted computer control panel 6 integrates signal processing, power supply processing and input and output logic control into the vehicle-mounted computer control panel, the vehicle-mounted computer control panel 6 can adjust the output torque of the power-assisted steering motor 1 according to the torque and position signals of the steering column, and transmits additional torque to the steering pull rod through the motor belt pulley 4 to provide power-assisted assistance for the steering operation of the automobile; the motor position sensor control board 7 is used for switching the power supply and the signal input and output by the connector to the PIN PIN inserted into the vehicle-mounted computer control board 6, and if the power supply and the signal are directly inserted into the vehicle-mounted computer control board 6 in a PIN needle bending mode, a larger space is occupied. Motor position sensor control panel 7 sets up on motor axis of rotation 5, and motor position sensor control panel 7 is connected with on-vehicle computer control panel 6, and motor position sensor control panel 7 is the rotatory magnetic field of cutting of magnetite through the motor output shaft, transmits the signal for on-vehicle computer control panel 6 through motor position sensor for the current output of monitoring motor. In a word, the integral side type power-assisted steering motor control mechanism is reasonable and compact in structural design, product design performance and assembly integrity are improved, the volume of the integral side type power-assisted steering motor control mechanism is reduced, the whole vehicle arrangement space utilization is increased, and the control mechanism also has good vibration resistance, water resistance, heat dissipation, electromagnetic compatibility and the like due to the structural design of the integral compact motor; meanwhile, the control mechanism structure is simple in installation process, and development and manufacturing cost is saved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (5)
1. The utility model provides an integral type side type power assisted steering motor control mechanism, includes power assisted steering motor (1), motor back cover (2) and motor heat dissipation bottom plate (3), its characterized in that: the bottom of power-assisted steering motor (1) is fixed on motor heat dissipation bottom plate (3), the bottom of power-assisted steering motor (1) is fixed and is equipped with on-vehicle computer control panel (6) between motor heat dissipation bottom plate (3), on-vehicle computer control panel (6) paste tightly and fix on motor heat dissipation bottom plate (3), be equipped with connector (10) on motor rear cover (2), be equipped with motor axis of rotation (5) in power-assisted steering motor (1), the front end of motor axis of rotation (5) is equipped with motor pulley (4), the end of motor axis of rotation (5) is equipped with motor position sensor control panel (7) in power-assisted steering motor (1), be equipped with switching control panel (8) in connector (10).
2. The integrated side type power steering motor control mechanism according to claim 1, characterized in that: and a motor phase line seat (9) is arranged below the motor rotating shaft (5) in the power-assisted steering motor (1).
3. The integrated side type power steering motor control mechanism according to claim 1, characterized in that: the motor rear cover (2) is fixed on the power steering motor (1) through an adhesive.
4. The integrated side type power steering motor control mechanism according to claim 1, characterized in that: the connector (10) is responsible for transmitting a vehicle-mounted power signal, an ignition signal and a position torque signal of the torque angle sensor to the vehicle-mounted computer control board (6).
5. The integrated side type power steering motor control mechanism according to claim 4, characterized in that: the vehicle-mounted computer control board (6) integrates signal processing, power supply processing and input and output logic control into the vehicle-mounted computer control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223342288.XU CN218750981U (en) | 2022-12-14 | 2022-12-14 | Integrated side type power-assisted steering motor control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223342288.XU CN218750981U (en) | 2022-12-14 | 2022-12-14 | Integrated side type power-assisted steering motor control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218750981U true CN218750981U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223342288.XU Active CN218750981U (en) | 2022-12-14 | 2022-12-14 | Integrated side type power-assisted steering motor control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218750981U (en) |
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2022
- 2022-12-14 CN CN202223342288.XU patent/CN218750981U/en active Active
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