Handle control structure and outboard engine
By introducing limit stops and servo motors into the outboard handle control structure, automatic direction maintenance and obstacle avoidance in wide waters is achieved, the problem of insufficient artificial support and control flexibility in the prior art is solved, and the control is improved Security and flexibility.
Patent Information
- Application Number
- CN202421708959.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-07-18
AI Technical Summary
When existing outboards sail in a straight line in a wide water area, they need to artificially support the handle to prevent direction changes, and it is difficult to control flexibly when encountering obstacles such as reefs.
By introducing a limit stop and a servo motor into the handle control structure, the swing of the handle rocker is restricted, and the first and second screws are used to drive the moving sleeve and the propeller for automatic pushing, so that automatic directional maintenance and obstacle avoidance are achieved.
The direction of the power component can be kept stable without human support. The servo motor drives the propeller and mobile sleeve to achieve automatic propulsion and obstacle avoidance of the ship, improving handling flexibility and safety.
Smart Images
Figure CN222224404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of outboard motors, in particular to a handle control structure and an outboard motor. Background Art
[0002] Outboard motors, as the name implies, are propulsion engines installed on the outside of the hull (side), usually hung on the outside of the transom, also known as outboard motors. Outboard motors are highly integrated and easy to install and purchase. They are the preferred power source for personal leisure and entertainment boats, and are also widely used in fisheries, commercial operations, and government law enforcement. According to different energy sources, outboard motors are divided into fuel-powered and electric outboard motors.
[0003] When the existing outboard motor is started and used, it is generally necessary to support it with hands to keep the ship in the correct direction. However, when the ship is sailing in a wider straight water area, there is no need to adjust its direction significantly, just pay attention to the water surface conditions. However, the hand still cannot leave the control handle, otherwise the ship may change direction under the influence of various external forces, so the handle control mechanism needs to be further improved.
[0004] Therefore, the utility model provides a handle control structure and an outboard motor to solve the above problems. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a handle control structure and an outboard motor, which solve the above-mentioned problems. When the ship travels to wide and safe waters and sails in a straight line, two limit blocks are inserted into the slot to limit the protective shell and prevent it from moving. The first screw is driven to move vertically upward by turning the rotating ring handle, and the first screw drives the concave block to move upward, and finally the handle rocker is clamped in the groove of the concave block and cannot swing. In this way, the position of the handle rocker can be fixed, so that the driving direction of the power component remains unchanged, and no manual support is required; by starting the second servo motor, the propeller can be driven to rotate to apply a driving force to the ship. By starting the first servo motor, the second screw is driven to rotate, and the rotation of the second screw prompts the movable sleeve to move upward to avoid some reefs and obstacles. The limit rod plays a limiting role to prevent the movable sleeve from following the rotation of the second screw so that it can only move in the vertical direction.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a handle control structure and an outboard motor, including a mounting plate, a limiting component is arranged on the top of the mounting plate;
[0009] The limiting component includes a slot, which is fixedly connected to the top of the mounting plate, a limit stop block is inserted inside the slot, an inner wall of the mounting plate is rotatably connected to an assembly frame, an inner wall of the assembly frame is rotatably connected to a docking ring, an inner wall of the docking ring is rotatably connected to a fixed sleeve, one end of the fixed sleeve is fixedly connected to a protective shell, an outer wall of the protective shell is fixedly connected to a handle rocker, a slide groove is fixedly connected to one side of the mounting plate, a slider is slidably connected to the inside of the slide groove, a first screw is fixedly connected to the top of the slider, a swivel handle is rotatably connected to the top of the slide groove, the inner wall of the swivel handle is threadedly connected to the first screw, and one end of the first screw is fixedly connected to a concave block.
[0010] As a preferred solution of the handle control structure and outboard motor of the utility model, it includes a mounting plate, and a power assembly is arranged on the outer side of the mounting plate. The power assembly includes a first servo motor, and the first servo motor is fixedly installed inside the protective shell. A second screw is fixedly connected to the output shaft of the first servo motor, and the second screw is slidably connected to the inner wall of the fixed sleeve.
[0011] By adopting the above technical solution, a power is provided to drive the second screw to rotate and move the movable sleeve.
[0012] As a preferred solution of the handle control structure and outboard motor of the utility model, the outer wall of the second screw is threadedly connected with a movable sleeve, and one end of the movable sleeve is fixedly connected with a waterproof housing.
[0013] By adopting the above technical solution, some other important components can be installed.
[0014] As a preferred solution of the handle control structure and outboard motor of the utility model, a second servo motor is fixedly installed inside the waterproof housing, and a propeller is fixedly installed on the output shaft of the second servo motor.
[0015] By adopting the above technical solution, a propulsion force is provided to the ship for traveling.
[0016] As a preferred solution of the handle control structure and outboard motor of the utility model, one end of the fixed sleeve is fixedly connected to a limit rod, and the limit rod is slidably connected inside the side wall of the movable sleeve.
[0017] By adopting the above technical solution, the movable sleeve is limited to prevent it from following the rotation.
[0018] As a preferred solution of the handle control structure and outboard motor of the utility model, the fixed sleeve, the movable sleeve and the limit rod should be made of stainless steel.
[0019] By adopting the above technical solution, stainless steel is an excellent metal material with high strength, corrosion resistance and low rust resistance, which is very suitable for this usage scenario.
[0020] (III) Beneficial effects
[0021] The utility model provides a handle control structure and an outboard motor, which have the following beneficial effects:
[0022] 1. The handle control structure and outboard motor limit the movement of the protective shell by inserting two limit blocks into the slot, and the first screw is driven to move vertically upward by turning the rotating ring handle, and the first screw drives the concave block to move upward, and finally the handle rocker is clamped in the groove of the concave block and cannot swing. In this way, the position of the handle rocker can be fixed, so that the driving direction of the power component remains unchanged, and no manual support is required.
[0023] 2. The handle control structure and the outboard motor can drive the propeller to rotate and exert a driving force on the ship by starting the second servo motor, and the second screw can be driven to rotate by starting the first servo motor. The rotation of the second screw will prompt the movable sleeve to move upward to avoid some reefs and obstacles. The limit rod plays a limiting role to prevent the movable sleeve from following the rotation of the second screw so that it can only move in the vertical direction. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 It is the overall structure diagram of the utility model.
[0026] Figure 2 It is an enlarged view of the structure at A of the utility model.
[0027] Figure 3 It is a top view of the overall structure of the utility model.
[0028] Figure 4 It is an enlarged view of the structure at B of the utility model.
[0029] Figure 5 It is a structural sectional view of the utility model.
[0030] Figure 6 It is a partial structural diagram of the utility model.
[0031] Figure 7It is an enlarged view of the structure of C of the utility model.
[0032] In the figure, 1. mounting plate; 2. limiting assembly; 21. slot; 22. limit block; 23. assembly frame; 24. docking ring; 25. protective housing; 26. fixed sleeve; 27. handle rocker; 28. slide groove; 29. slider; 210. first screw; 211. rotating ring handle; 212. concave block; 3. power assembly; 31. first servo motor; 32. second screw; 33. limit rod; 34. movable sleeve; 35. waterproof housing; 36. second servo motor; 37. propeller. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0034] Example 1
[0035] Reference Figures 1 to 7 , which is the first embodiment of the utility model, and provides a handle control structure and an outboard motor, including a mounting plate 1, a limiting component 2 is arranged on the top of the mounting plate 1; a power component 3 is arranged at one end of the limiting component 2; the limiting component 2 includes a slot 21, the slot 21 is fixedly connected to the top of the mounting plate 1, a limited stopper 22 is inserted inside the slot 21, an assembly frame 23 is rotatably connected to the inner wall of the mounting plate 1, a docking ring 24 is rotatably connected to the inner wall of the assembly frame 23, and the inner wall of the docking ring 24 is rotatably connected to There is a fixed sleeve 26, one end of the fixed sleeve 26 is fixedly connected to a protective shell 25, the outer wall of the protective shell 25 is fixedly connected to a handle rocker 27, one side of the mounting plate 1 is fixedly connected to a slide groove 28, the inside of the slide groove 28 is slidably connected to a slider 29, the top of the slider 29 is fixedly connected to a first screw rod 210, the top of the slide groove 28 is rotatably connected to a swivel handle 211, the inner wall of the swivel handle 211 is threadedly connected to the first screw rod 210, and one end of the first screw rod 210 is fixedly connected to a concave block 212.
[0036] Specifically, it includes a mounting plate 1, characterized in that: a power assembly 3 is arranged on the outer side of the mounting plate 1, and the power assembly 3 includes a first servo motor 31, the first servo motor 31 is fixedly installed inside the protective shell 25, and a second screw 32 is fixedly connected to the output shaft of the first servo motor 31, and the second screw 32 is slidably connected to the inner wall of the fixed sleeve 26.
[0037] Furthermore, when the ship travels to wide and safe waters and sails in a straight line, the two limit blocks 22 are inserted into the slot 21 to limit the protective shell 25 and prevent it from moving. The first screw 210 is driven to move vertically upward by turning the rotating ring handle 211, and the first screw 210 then drives the concave block 212 to move upward, and finally the handle rocker 27 is clamped in the groove of the concave block 212 and cannot swing. In this way, the position of the handle rocker 27 can be fixed, so that the pushing direction of the power component 3 remains unchanged, and no manual support is required. When the ship needs to be controlled, the two limit blocks 22 are pulled out and the restriction of the concave block 212 on the handle rocker 27 is released. The direction of travel of the ship can be flexibly controlled by the handle rocker 27 through the coordination of the rotation directions of the assembly frame 23 and the docking ring 24. The first servo motor 31 is used to drive the second screw 32 to rotate.
[0038] Example 2
[0039] Reference Figures 1 to 7 , which is the second embodiment of the utility model, is based on the previous embodiment, the outer wall of the second screw 32 is threadedly connected with a movable sleeve 34, and one end of the movable sleeve 34 is fixedly connected with a waterproof housing 35. A second servo motor 36 is fixedly installed inside the waterproof housing 35, and a propeller 37 is fixedly installed on the output shaft of the second servo motor 36.
[0040] Specifically, one end of the fixed sleeve 26 is fixedly connected to the limit rod 33, and the limit rod 33 is slidably connected inside the side wall of the movable sleeve 34. The fixed sleeve 26, the movable sleeve 34 and the limit rod 33 should be made of stainless steel.
[0041] Furthermore, by starting the second servo motor 36, the propeller 37 can be driven to rotate to apply a propulsion force to the ship. By starting the first servo motor 31, the second screw 32 can be driven to rotate. The rotation of the second screw 32 will prompt the movable sleeve 34 to move upward to avoid some reefs and obstacles. The limit rod 33 plays a limiting role to prevent the movable sleeve 34 from rotating with the second screw 32 so that it can only move in the vertical direction (stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water, etc. or has stainless properties is called stainless steel).
[0042] Working principle: When the ship sails to a wide and safe water area and sails in a straight line, the two limit blocks 22 are inserted into the slot 21 to limit the protective shell 25 and prevent it from moving. The first screw rod 210 is driven to move vertically upward by twisting the rotating ring handle 211, and the first screw rod 210 drives the concave block 212 to move upward, and finally the handle rocker 27 is clamped in the groove of the concave block 212 and cannot swing. In this way, the position of the handle rocker 27 can be fixed, so that the pushing direction of the power component 3 remains unchanged, and there is no need for manual support. When the ship needs to be controlled, the two limit blocks 22 are pulled out and the concave block 212 is released. Block 212 restricts the handle rocker 27. Through the coordination of the rotation directions of the assembly frame 23 and the docking ring 24, the direction of travel of the ship can be flexibly controlled by the handle rocker 27. The first servo motor 31 is used to drive the second screw 32 to rotate; by starting the second servo motor 36, the propeller 37 can be driven to rotate to apply a driving force to the ship. By starting the first servo motor 31, the second screw 32 is driven to rotate. The rotation of the second screw 32 will prompt the movable sleeve 34 to move upward to avoid some reefs and obstacles. The limit rod 33 plays a limiting role to prevent the movable sleeve 34 from following the rotation of the second screw 32 so that it can only move in the vertical direction.
[0043] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
Claims
1. A handle control structure, comprising a mounting plate (1), characterized in that: A limiting component (2) is provided on the top of the mounting plate (1); The limiting assembly (2) comprises a slot (21), the slot (21) being fixedly connected to the top of the mounting plate (1), a limit stopper (22) being inserted into the slot (21), an inner wall of the mounting plate (1) being rotatably connected to an assembly frame (23), an inner wall of the assembly frame (23) being rotatably connected to a docking ring (24), an inner wall of the docking ring (24) being rotatably connected to a fixed sleeve (26), one end of the fixed sleeve (26) being fixedly connected to a protective shell (25), and the protective shell (25) being rotatably connected to the inner wall of the mounting plate (1). 5) is fixedly connected to an outer wall of a handle rocker (27), a slide groove (28) is fixedly connected to one side of the mounting plate (1), a slider (29) is slidably connected to the inside of the slide groove (28), a first screw rod (210) is fixedly connected to the top of the slider (29), a swivel handle (211) is rotatably connected to the top of the slide groove (28), an inner wall of the swivel handle (211) is threadedly connected to the first screw rod (210), and a concave block (212) is fixedly connected to one end of the first screw rod (210).
2. An outboard motor, used for driving a ship in cooperation with the handle control structure of claim 1, comprising a mounting plate (1), characterized in that: A power assembly (3) is arranged on the outside of the mounting plate (1), and the power assembly (3) comprises a first servo motor (31). The first servo motor (31) is fixedly mounted inside the protective housing (25), and a second screw rod (32) is fixedly connected to an output shaft of the first servo motor (31), and the second screw rod (32) is slidably connected to the inner wall of the fixed sleeve (26).
3. The outboard motor according to claim 2, characterized in that: The outer wall of the second screw rod (32) is threadedly connected to a movable sleeve (34), and one end of the movable sleeve (34) is fixedly connected to a waterproof housing (35).
4. The outboard motor according to claim 3, characterized in that: A second servo motor (36) is fixedly mounted inside the waterproof housing (35), and a propeller (37) is fixedly mounted on the output shaft of the second servo motor (36).
5. The outboard motor according to claim 2, characterized in that: One end of the fixed sleeve (26) is fixedly connected to a limiting rod (33), and the limiting rod (33) is slidably connected inside the side wall of the movable sleeve (34).
6. The outboard motor according to claim 5, characterized in that: The fixed sleeve (26), the movable sleeve (34) and the limit rod (33) should be made of stainless steel.