Throttle control device and front-operated diesel electronically controlled outboard motor

Abstract

The utility model belongs to the technical field of throttle control, and specifically relates to a throttle control device and a front-controlled diesel electronically controlled outboard motor. The throttle control device comprises: a throttle handle, a connecting rod assembly and a throttle sensor; wherein the throttle handle is connected to a mechanical throttle, one end of the connecting rod assembly is connected to the throttle handle, the other end of the connecting rod assembly is connected to the throttle sensor, and the throttle sensor is connected to a controller; the throttle handle is suitable for pushing the connecting rod assembly and the throttle sensor to move, so that the throttle sensor outputs a corresponding electronic throttle signal to the controller; the utility model connects the throttle handle with the throttle sensor by arranging a connecting rod assembly, realizes output of an electronic throttle signal, and the mechanical throttle and the electronic throttle verify each other, and can also improve the reliability and safety of throttle control, and at the same time has a simple structure, low modification cost, and can realize full utilization of resources.

Description

Technical Field

[0001] The utility model belongs to the technical field of throttle control, and in particular relates to a throttle control device and a front-operated diesel electronically controlled outboard motor. Background Art

[0002] Traditional outboard motors use a mechanical throttle. When the throttle handle is pushed, the throttle handle pulls the mechanical throttle through a cable to control the outboard motor.

[0003] As equipment is upgraded, outboard motors need to use electronic throttles. The current conventional modification method is to directly add an additional set of electronic throttle equipment to the outboard motor, which increases costs and causes waste of resources.

[0004] Therefore, it is urgent to develop a new throttle control device and a front diesel electric outboard motor to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a throttle control device and a front-operated diesel electronically controlled outboard motor.

[0006] In order to solve the above technical problems, the utility model provides a throttle control device, which includes: a throttle handle, a connecting rod assembly and a throttle sensor; wherein the throttle handle is connected to a mechanical throttle, one end of the connecting rod assembly is connected to the throttle handle, the other end of the connecting rod assembly is connected to the throttle sensor, and the throttle sensor is connected to a controller; the throttle handle is suitable for pushing the connecting rod assembly and the throttle sensor to operate, so that the throttle sensor outputs a corresponding electronic throttle signal to the controller.

[0007] Specifically, the throttle handle, the connecting rod assembly, and the throttle sensor are installed in the housing.

[0008] Specifically, one end of the throttle handle is hinged to the housing, the other end of the throttle handle is hinged to the mechanical throttle, and the middle position of the throttle handle is hinged to the connecting rod assembly.

[0009] Specifically, the distance between the hinged joint of the throttle handle and the housing and the hinged joint of the throttle handle and the connecting rod assembly is 25-35 cm.

[0010] Specifically, the connecting rod assembly includes: at least two connecting rods; one end of one connecting rod is hinged to the throttle handle, one end of the other connecting rod is limit-connected to the rotation collection point of the throttle sensor, and the two connecting rods are hinged.

[0011] Specifically, a first connecting rod and a second connecting rod are provided; one end of the first connecting rod is hinged to the throttle handle, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is limitedly connected to the rotation collection point of the throttle sensor.

[0012] Specifically, the length of the first connecting rod is greater than the length of the second connecting rod.

[0013] Specifically, the length of the first connecting rod is 140-150 cm, the length of the second connecting rod is 30-40 cm; the width of the first connecting rod and the width of the second connecting rod are 5-15 cm.

[0014] Specifically, the throttle handle is pushed by a control handle.

[0015] On the other hand, the utility model provides a front-controlled diesel electronically controlled outboard motor, which includes: a throttle control device and a controller as described above; wherein the throttle control device is electrically connected to the controller; and the throttle control device is suitable for outputting a corresponding electronic throttle signal to the controller.

[0016] The beneficial effect of the utility model is that the utility model connects the throttle handle with the throttle sensor by arranging a connecting rod assembly, thereby outputting an electronic throttle signal, and the mechanical throttle and the electronic throttle verify each other, which can also improve the reliability and safety of throttle control. At the same time, the utility model has a simple structure and low modification cost, which can realize full utilization of resources.

[0017] Other features and advantages of the present invention will be set forth in the following description, and in part will become apparent from the description, or may be understood by implementing the present invention.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of the throttle control device of the utility model.

[0021] In the figure:

[0022] 1. Throttle handle; 2. Connecting rod assembly; 21. First connecting rod; 22. Second connecting rod; 3. Throttle sensor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, in this embodiment, as Figure 1 As shown, this embodiment provides a throttle control device, which includes: a throttle handle 1, a connecting rod assembly 2 and a throttle sensor 3; wherein the throttle handle 1 is connected to a mechanical throttle, one end of the connecting rod assembly 2 is connected to the throttle handle 1, the other end of the connecting rod assembly 2 is connected to the throttle sensor 3, and the throttle sensor 3 is connected to a controller; the throttle handle 1 is suitable for pushing the connecting rod assembly 2 and the throttle sensor 3 to move, so that the throttle sensor 3 outputs a corresponding electronic throttle signal to the controller.

[0025] In this embodiment, the throttle handle 1 is connected to the throttle sensor 3 by setting a connecting rod assembly 2 to output an electronic throttle signal, and the mechanical throttle and the electronic throttle verify each other, which can also improve the reliability and safety of throttle control. At the same time, the structure is simple, the modification cost is low, and full utilization of resources can be achieved.

[0026] In this embodiment, the throttle handle 1, the connecting rod assembly 2, and the throttle sensor 3 are installed in a housing.

[0027] Specifically, by adding a connecting rod assembly 2 and a throttle sensor 3 in the housing, the mechanical throttle is transformed into an electronic throttle, and the electronic throttle signal is output.

[0028] In this embodiment, one end of the throttle handle 1 is hinged to the housing, the other end of the throttle handle 1 is hinged to the mechanical throttle, and the middle position of the throttle handle 1 is hinged to the connecting rod assembly 2.

[0029] Specifically, when the throttle handle 1 is pushed, it can drive the connecting rod assembly 2 to move, thereby driving the rotation collection point of the throttle sensor 3 to rotate, thereby outputting an electronic throttle signal.

[0030] In this embodiment, the distance between the hinged joint of the throttle handle 1 and the housing and the hinged joint of the throttle handle 1 and the connecting rod assembly 2 is 25-35 cm.

[0031] Specifically, the distance from the hinge between the throttle handle 1 and the housing to the hinge between the throttle handle 1 and the connecting rod assembly 2 is set to 30 cm, so as to achieve optimal transmission between the throttle handle 1 and the connecting rod assembly 2.

[0032] In this embodiment, the connecting rod assembly 2 includes: at least two connecting rods; one end of one connecting rod is hinged to the throttle handle 1, and one end of the other connecting rod is limit-connected to the rotation collection point of the throttle sensor 3, and the two connecting rods are hinged.

[0033] Specifically, by providing a plurality of connecting rods, the throttle handle 1 can transmit force to the rotation collection point of the throttle sensor 3, thereby driving the rotation collection point of the throttle sensor 3 to rotate, and then the throttle sensor 3 can output an electronic throttle signal.

[0034] In this embodiment, a first connecting rod 21 and a second connecting rod 22 are provided; one end of the first connecting rod 21 is hinged to the throttle handle 1, the other end of the first connecting rod 21 is hinged to one end of the second connecting rod 22, and the other end of the second connecting rod 22 is limitedly connected to the rotation collection point of the throttle sensor 3.

[0035] In this embodiment, the length of the first connecting rod 21 is greater than that of the second connecting rod 22, which can ensure the rationality of the torque.

[0036] In this embodiment, the length of the first connecting rod 21 is 140-150 cm, and the length of the second connecting rod 22 is 30-40 cm; the width of the first connecting rod 21 and the width of the second connecting rod 22 are 5-15 cm.

[0037] Specifically, the length of the first connecting rod 21 is set to 145 cm, the length of the second connecting rod 22 is set to 35 cm, and the width of the first connecting rod 21 and the width of the second connecting rod 22 are set to 10 cm to achieve optimal transmission.

[0038] In this embodiment, the throttle handle 1 is pushed by a control handle.

[0039] Specifically, when the throttle handle is pushed, the throttle handle pulls the mechanical throttle through the pull wire.

[0040] Embodiment 2, based on embodiment 1, this embodiment provides a front-controlled diesel electronically controlled outboard motor, which includes: a throttle control device and a controller as provided in embodiment 1; wherein the throttle control device is electrically connected to the controller; the throttle control device is suitable for outputting a corresponding electronic throttle signal to the controller.

[0041] To sum up, the utility model connects the throttle handle with the throttle sensor by setting a connecting rod assembly, thereby outputting an electronic throttle signal, and the mechanical throttle and the electronic throttle verify each other, which can also improve the reliability and safety of throttle control. At the same time, it has a simple structure and low modification cost, and can make full use of resources.

[0042] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0043] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0045] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0046] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0047] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0048] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A throttle control device, characterized in that: include: Throttle handle, linkage assembly and throttle sensor; in The throttle handle is connected to the mechanical throttle, one end of the connecting rod assembly is connected to the throttle handle, the other end of the connecting rod assembly is connected to the throttle sensor, and the throttle sensor is connected to the controller; The throttle handle is suitable for pushing the connecting rod assembly and the throttle sensor to operate, so that the throttle sensor outputs a corresponding electronic throttle signal to the controller.

2. The throttle control device according to claim 1, characterized in that: The throttle handle, the connecting rod assembly and the throttle sensor are installed in the housing.

3. The throttle control device according to claim 2, characterized in that: One end of the throttle handle is hinged to the housing, the other end of the throttle handle is hinged to the mechanical throttle, and the middle position of the throttle handle is hinged to the connecting rod assembly.

4. The throttle control device according to claim 3, characterized in that: The distance between the hinged joint of the throttle handle and the housing and the hinged joint of the throttle handle and the connecting rod assembly is 25-35 cm.

5. The throttle control device according to claim 1, characterized in that: The connecting rod assembly includes: at least two connecting rods; One end of one of the connecting rods is hinged to the throttle handle, and one end of the other connecting rod is limit-connected to the rotation collection point of the throttle sensor, and the two connecting rods are hinged to each other.

6. The throttle control device according to claim 5, characterized in that: Provide a first connecting rod and a second connecting rod; One end of the first connecting rod is hinged to the throttle handle, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is limitedly connected to the rotation collection point of the throttle sensor.

7. The throttle control device according to claim 6, characterized in that: The length of the first connecting rod is greater than the length of the second connecting rod.

8. The throttle control device according to claim 7, characterized in that: The length of the first connecting rod is 140-150 cm, and the length of the second connecting rod is 30-40 cm; The width of the first connecting rod and the width of the second connecting rod are 5-15 cm.

9. The throttle control device according to claim 1, characterized in that: The throttle handle is pushed by a control handle.

10. A front-operated diesel electronically controlled outboard motor, characterized in that: include: The throttle control device and controller according to any one of claims 1 to 9; in The throttle control device is electrically connected to the controller; The throttle control device is suitable for outputting a corresponding electronic throttle signal to the controller.

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