On-hook gear shifting mechanism with angle feedback
Through the hang-up shift mechanism integrating the gear shift motor and angle sensor, the problems of high cost, difficulty in handling and lack of feedback in the prior art are solved, and low-cost, reliable gear control and real-time feedback are achieved.
Patent Information
- Application Number
- CN202423032628.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing gear controllers that are hung up are costly, difficult to operate and lack feedback mechanisms, and cannot confirm the shift position.
The hang-up shift mechanism with angle feedback is adopted, the gear shift motor and angle sensor are integrated, and closed-loop control is realized through CAN protocol communication, the external soft shaft is cancelled, and the angle sensor is used to detect the shift position and provide feedback.
Reduces costs, simplifies the handling process, increases operational reliability and accuracy, and provides real-time feedback on shift positions.
Smart Images
Figure CN223306285U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electric outboard motor gear position control, in particular to an outboard motor gear shift mechanism with angle feedback. Background Art
[0002] Existing on-hook machines use an external gear controller, which connects the controller motor and the on-hook gear shift structure through a flexible shaft to control the gear position. Or the gear position is directly controlled by the joystick driving the flexible shaft. The disadvantages are as follows:
[0003] 1. High cost - requires a separate gear controller, connecting flexible shaft, etc.
[0004] 2. Difficulty in operation. If the gear is controlled directly by the joystick, it may be difficult to operate because the distance between the flexible shafts is too long. It takes a lot of force to pull the handle to enter the desired gear.
[0005] 3. There is no feedback mechanism, so the gear shift position cannot be confirmed and it is impossible to determine whether the desired gear has been successfully entered. Utility Model Content
[0006] In view of the deficiencies in the prior art, the present invention aims to provide an on-hook gear shifting mechanism with angle feedback, which has a reasonable structural design, is easy to operate, is reliable in operation, greatly reduces costs, and is highly practical.
[0007] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions: an on-hook shift mechanism with angle feedback, comprising an on-hook controller, a shift motor mounting plate, a shift motor, a circular metal plate, a shift connecting plate, a fisheye bearing, a first cotter pin, a first hexagonal nut, a shift connecting rod, a shift connecting head, a second cotter pin, a second hexagonal nut, a shift crossbar, a sensor conversion shaft, a sensor mounting bracket, a shift sensor, an insulating mounting column and a hexagonal bolt, the on-hook controller is mounted on the shift motor mounting plate, a shift motor is arranged at the lower part of the shift motor mounting plate, and the shift The output end of the shift motor is connected to one end of the shift connecting plate through a circular metal plate, the other end of the shift connecting plate is connected to the fisheye bearing through a first cotter pin, the fisheye bearing is connected to one end of the shift connecting rod through a first hexagonal nut, the other end of the shift connecting rod is connected to the shift connector, the shift connector is connected to one end of the shift cross bar through a second cotter pin and a second hexagonal nut, the other end of the shift cross bar is installed with a sensor mounting bracket through another two second hexagonal nuts, the sensor mounting bracket is provided with a sensor conversion shaft, and the sensor mounting bracket is also installed with a shift sensor through a hexagonal bolt and an insulating mounting column.
[0008] Preferably, the on-hook controller is arranged inside the on-hook.
[0009] Preferably, the shift motor is a 12V brushless motor.
[0010] Preferably, the shift sensor is an angle sensor, and an inductive magnetic head is provided on the angle sensor.
[0011] The utility model has the following beneficial effects:
[0012] 1. Reduce costs: The gear controller is eliminated and integrated into the engine, requiring only a small motor as the actuator.
[0013] 2. Easy to operate: Information collection and processing are completed by the on-hook controller and controlled by the joystick, without the need to install an external soft shaft rope.
[0014] 3. Reliable operation: Add angle feedback function to detect gear shifting operation and give timely alarm prompts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;
[0016] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0018] Reference Figure 1 , this specific embodiment adopts the following technical solution: an on-hook shift mechanism with angle feedback, including an on-hook controller 1, a shift motor mounting plate 2, a shift motor 3, a circular metal plate 4, a shift connecting plate 5, a fisheye bearing 6, a first cotter pin 7, a first hexagonal nut 8, a shift connecting rod 9, a shift connecting head 10, a second cotter pin 11, a second hexagonal nut 12, a shift crossbar 13, a sensor conversion shaft 14, a sensor mounting bracket 15, a shift sensor 16, an insulating mounting column 17 and a hexagonal bolt 18, the on-hook controller 1 is mounted on the shift motor mounting plate 2, and the shift motor 3 is provided at the lower part of the shift motor mounting plate 2, and the shift motor 3 is provided through a circular The shaped metal disc 4 is connected to one end of the shift connecting plate 5, the other end of the shift connecting plate 5 is connected to the fisheye bearing 6 through the first cotter pin 7, the fisheye bearing 6 is connected to one end of the shift connecting rod 9 through the first hexagonal nut 8, the other end of the shift connecting rod 9 is connected to the shift connecting head 10, the shift connecting head 10 is connected to one end of the shift cross bar 13 through the second cotter pin 11 and the second hexagonal nut 12, the other end of the shift cross bar 13 is installed with a sensor mounting bracket 15 through another two second hexagonal nuts 12, the sensor mounting bracket 15 is provided with a sensor conversion shaft 14, and the sensor mounting bracket 15 is also installed with a shift sensor 16 through a hexagonal bolt 18 and an insulating mounting column 17.
[0019] It is worth noting that the on-hook controller 1 is arranged inside the on-hook.
[0020] It is worth noting that the shift motor 3 is a 12V brushless motor.
[0021] In addition, the shift sensor 16 is an angle sensor, and an inductive magnetic head is provided on the angle sensor.
[0022] In this specific embodiment, the on-hook shift mechanism is installed inside the on-hook, and the on-hook gear position is controlled through CAN protocol communication, and the gear position is detected by an angle sensor to achieve closed-loop control. The shift motor (12V brushless motor) is installed on the shift motor mounting plate, and the shift connecting plate is connected to the motor output end through a circular metal disk. The lower position of the shift connecting plate is connected to the fisheye bearing end of the shift connecting rod, and the other end is connected to the pin on the on-hook shift mechanism through a connector. The operation of the shift motor drives the shift connecting plate to swing left and right at a certain angle, and drives the shift mechanism to operate through the connecting rod to achieve the desired gear position. An angle sensor sensing head is installed at the other end of the shift crossbar of the shift mechanism. According to the position change of the head, different voltages (0-5V) are output to detect whether the position of the shift mechanism has reached the desired position. If it has not reached the desired position, a corresponding alarm prompt will be issued.
[0023] This embodiment integrates the shift actuator and feedback mechanism inside the machine, forming a closed loop and increasing the reliability of the equipment. The actuator uses a small motor for integrated control, eliminating the flexible shaft pull rope, making it easier to select and install the equipment itself and the external operating lever.
[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A gear shift mechanism with angle feedback, characterized in that: The invention comprises a hanging machine controller (1), a shift motor mounting plate (2), a shift motor (3), a circular metal plate (4), a shift connecting plate (5), a fisheye bearing (6), a first cotter pin (7), a first hexagonal nut (8), a shift connecting rod (9), a shift connecting head (10), a second cotter pin (11), a second hexagonal nut (12), a shift cross bar (13), a sensor conversion shaft (14), a sensor mounting frame (15), a shift sensor (16), an insulating mounting column (17) and a hexagonal bolt (18). The hanging machine controller (1) is mounted on the shift motor mounting plate (2). The shift motor (3) is arranged at the lower part of the shift motor mounting plate (2). The output end of the shift motor (3) is connected to the shift connecting plate (14) through the circular metal plate (4). 5), the other end of the shift connecting plate (5) is connected to the fisheye bearing (6) through a first cotter pin (7), the fisheye bearing (6) is connected to one end of the shift connecting rod (9) through a first hexagonal nut (8), the other end of the shift connecting rod (9) is connected to the shift connecting head (10), the shift connecting head (10) is connected to one end of the shift cross bar (13) through a second cotter pin (11) and a second hexagonal nut (12), the other end of the shift cross bar (13) is installed with a sensor mounting frame (15) through two other second hexagonal nuts (12), a sensor conversion shaft (14) is provided on the sensor mounting frame (15), and a shift sensor (16) is also installed on the sensor mounting frame (15) through a hexagonal bolt (18) and an insulating mounting column (17).
2. The on-hook shift mechanism with angle feedback according to claim 1, characterized in that: The on-hook controller (1) is arranged inside the on-hook.
3. The on-hook shift mechanism with angle feedback according to claim 1, characterized in that: The shift motor (3) is a 12V brushless motor.
4. The on-hook shift mechanism with angle feedback according to claim 1, characterized in that: The shift sensor (16) is an angle sensor, and an inductive magnetic head is provided on the angle sensor.