CN219040324U - Manipulation control device and system - Google Patents

Abstract

The utility model provides a manipulation control device and a manipulation control system, comprising: the control handle and the combined switch structure are arranged at the control handle; wherein, the combined switch structure is integrated with one of the following control circuits at least: a wiper control circuit, a vehicle light control circuit and a gear control circuit; the wiper control circuit is used for providing a wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function. The utility model can provide a combined switch design scheme with low cost and higher function integration, can effectively reduce the development cost of an independent shifter and the cost of a single part, is beneficial to improving the operation space of a cab and achieves the effect of improving the modeling of the cab.

Description

Manipulation control device and system

Technical Field

The utility model relates to the technical field of vehicles, in particular to a control device and a control system.

Background

With the continuous perfection of electric control technology, gear control of more and more vehicles does not use traditional mechanical gear shift control any more, and gear shift control is performed through electric signals of an electronic gear shifter, and the gear shift control mode is various due to the fact that an independent structure and electric control logic are adopted, so that single-piece cost is high, and control function is single

Disclosure of Invention

The utility model aims to provide a manipulation control device and a manipulation control system, which can provide a combined switch design scheme with low cost and higher function integration, can effectively reduce the development cost of an independent shifter and the cost of a single part, are beneficial to improving the operation space of a cab and achieve the effect of improving the modeling of the cab.

In a first aspect, an embodiment of the present utility model provides a steering control apparatus including: the control handle and the combined switch structure are arranged at the control handle; wherein, the liquid crystal display device comprises a liquid crystal display device,

the combined switch structure is at least integrated with one of the following control circuits: a wiper control circuit, a vehicle light control circuit and a gear control circuit;

the windscreen wiper control circuit is used for providing a windscreen wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function.

In one embodiment, the combined switch structure comprises a first combined switch and a second combined switch, wherein the first combined switch is arranged on one side of the control handle, and the second combined switch is arranged on the other side of the control handle; wherein, the liquid crystal display device comprises a liquid crystal display device,

the first combined switch is integrated with a light and wiper control circuit, and the second combined switch is integrated with a gear control circuit.

In one embodiment, the control handle includes a left control handle and a right control handle, the first combination switch is disposed at the left control handle, and the second combination switch is disposed at the right control handle.

In one embodiment, the first combination switch includes a light gear and a wiper gear, the light gear and the wiper gear each include a plurality of first resistors having different resistance values, and the light gear includes a steering sub-gear, a high-low light sub-gear, and a flash far-light sub-gear.

In one embodiment, the second combination switch includes a plurality of second resistors connected in parallel.

In one embodiment, the method further comprises: the vehicle body controller is connected with the first combined switch; wherein, the liquid crystal display device comprises a liquid crystal display device,

the first combination switch converts the light control signal and the wiper control signal into a first resistance signal and transmits the first resistance signal to the vehicle body controller.

In one embodiment, the method further comprises: the whole vehicle controller is connected with the second combined switch through a whole vehicle bus, and the motor controller is connected with a vehicle driving motor; wherein, the liquid crystal display device comprises a liquid crystal display device,

the second combination switch converts gear state information into a second resistance signal and transmits the second resistance signal to the whole vehicle controller;

the vehicle controller converts the second resistance signal into a CAN signal and releases the CAN signal to a vehicle bus network;

and the motor controller extracts the CAN signal from the whole bus network and drives the driving motor to operate.

In one embodiment, the method further comprises: and the central controller is electrically connected with the vehicle body controller, the whole vehicle controller and the motor controller respectively.

In one embodiment, the combination switch structure includes a third combination switch, a fourth combination switch, and a fifth functional switch; wherein, the liquid crystal display device comprises a liquid crystal display device,

the third combined switch is integrated with a wiper control circuit, the fourth combined switch is integrated with a vehicle light control circuit, and the fifth functional switch is integrated with a gear control circuit.

In a second aspect, an embodiment of the present utility model further provides a steering control system, including: the steering control of any one of the first aspects.

The embodiment of the utility model provides a manipulation control device and a manipulation control system, wherein the manipulation control device comprises: control handle and combination switch structure, combination switch structure sets up in control handle department. Wherein, the combined switch structure is integrated with one of the following control circuits at least: a wiper control circuit, a vehicle light control circuit and a gear control circuit; the wiper control circuit is used for providing a wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function. The operation control device integrates the wiper control circuit, the vehicle light control circuit and the gear control circuit (namely, the electronic gear shifter) on the combined switch, thereby not only reducing the related cost of part development and production thereof and reducing the vehicle type development cost, but also being more beneficial to the design of the cab modeling and the part arrangement and improving the cab operation space.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an electronic shifter according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a steering control device according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a combined switch circuit according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a control scheme of a combination switch according to an embodiment of the present utility model.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

At present, gear control of more and more vehicles performs gear shift control through an electric signal of an electronic gear shifter, such as a structural schematic diagram of the electronic gear shifter shown in fig. 1, in practical application, a combination switch and the gear shifter are independently developed and designed, which can greatly increase product development cost and cost, and is unfavorable for the design of the internal modeling of a cab, and the integrity of the modeling design is affected.

Based on this, the embodiment of the utility model provides a manipulation control device and a manipulation control system, which can provide a combined switch design scheme with low cost and higher function integration, can effectively reduce the development cost of an independent shifter and the cost of a single part, is beneficial to improving the operation space of a cab and achieves the effect of improving the modeling of the cab.

For the convenience of understanding the present embodiment, a steering control device disclosed in the embodiment of the present utility model will be described in detail.

The embodiment of the utility model provides a manipulation control device, which comprises: the control handle and the combined switch structure are arranged at the control handle; wherein, the combined switch structure is integrated with one of the following control circuits at least: a wiper control circuit, a vehicle light control circuit and a gear control circuit; the wiper control circuit is used for providing a wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function.

For ease of understanding, fig. 2 illustrates a schematic structural view of a steering control apparatus, and fig. 2 illustrates a steering control apparatus including: control handle 1 and combination switch structure 2, combination switch structure 2 sets up in control handle 1 department.

In one embodiment, the combination switch structure 2 is integrated with at least one of the following control circuits: wiper control circuit, vehicle light control circuit and gear control circuit. The windscreen wiper control circuit is used for providing a windscreen wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function.

In another example, assuming that the combination switch structure 2 includes two combination switches, any two control circuits of the wiper control circuit, the vehicle light control circuit, and the shift control circuit may be integrated in one combination switch, and the remaining control circuits may be integrated in the other combination switch. Illustratively, a wiper control circuit and a vehicle light control circuit (simply referred to as a light and wiper control circuit) are integrated in one combination switch, and a gear control circuit is integrated in another combination switch.

In one example, assuming that the combination switch structure 2 includes three combination switches, a wiper control circuit may be integrated in one combination switch, a vehicle light control circuit may be integrated in another combination switch, and a shift control circuit may be integrated in another combination switch.

The embodiment of the utility model provides an operation control device, which integrates a wiper control circuit, a vehicle light control circuit and a gear control circuit on a combined switch, so that the development cost of parts and the production cost of the parts are reduced, the development cost of a vehicle type is reduced, the design and the arrangement of parts of a cab are facilitated, the operation space of the cab is improved, and compared with the independent development design of the combined switch and a gear shifter in the prior art, the operation control device provided by the embodiment of the utility model provides a combined switch design scheme with low cost and higher function integration, the development cost of the independent gear shifter and the single cost can be effectively reduced, the operation space of the cab is improved, and the effect of improving the modeling of the cab is achieved.

In order to facilitate understanding of the above embodiments, embodiments of the present utility model provide a specific structure of a steering control device. In a specific embodiment, the combination switch structure includes a first combination switch and a second combination switch, the first combination switch is disposed on one side of the control handle, and the second combination switch is disposed on the other side of the control handle. The first combined switch is integrated with a light and wiper control circuit, and the second combined switch is integrated with a gear control circuit.

In one example, the control handle includes a left control handle and a right control handle, the first combination switch is disposed at the left control handle, and the second combination switch is disposed at the right control handle.

In practical application, in the design of the original combined switch circuit control system, the wiper control function on the right handle is integrated on the left handle (lamplight control handle), so that the function of a wiper gap is omitted, and the control requirement of regulations is met; the electronic gear shifting function of the gear shifter is integrated on the right side handle of the combination switch, so that the functional requirement of electronic gear shifting is met.

In one example, the first combination switch includes a light gear and a wiper gear, each of which includes a plurality of first resistors having different resistance values, and the light gear includes a steering sub-gear, a high-low light sub-gear, and a flash far-light sub-gear.

In one embodiment, referring to a combined switch circuit schematic shown in fig. 3, fig. 3 illustrates that the wiper gear includes a first wash gear, and the wiper is controlled to perform a washing action when the first wash gear is closed. FIG. 3 also illustrates that the wiper steps include HI/LO/MIST steps for controlling the wiper speed of the wiper, with HI representing exemplary high speed auto-on, such as 0.7s swipe once; LO indicates low-speed automatic on, roughly one brushing for 1.5 s; MIST indicates a brush.

With continued reference to fig. 3, the steering sub-gear, that is, the left steering lamp or the right steering lamp, is controlled to operate, and the steering sub-gear includes a resistor of 0Ω and a resistor of 1000Ω, and when the switch is connected to the resistor of 0Ω, the left steering lamp is controlled to operate, and when the switch is connected to the resistor of 1000Ω, the right steering lamp is controlled to operate.

With continued reference to fig. 3, the high-low beam sub-range is used to control high beam (also referred to as a headlight) operation, or low beam (also referred to as a headlight) operation, or turn off the headlight/headlight. With continued reference to fig. 3, the flash far photon range is used to control the flash or far beam.

In one example, the second combination switch includes a plurality of second resistors connected in parallel. With continued reference to fig. 3, a shift to a different gear can be made by turning on a different second resistor. Alternatively, the resistance values of the second resistors may be the same or different.

For ease of understanding, the embodiment of the present utility model also provides a combined switch control schematic as shown in fig. 4.

With continued reference to fig. 4, in one example, the steering control device further includes: and the vehicle body controller is connected with the first combined switch. The first combination switch converts the light control signal and the wiper control signal into a first resistance signal and transmits the first resistance signal to the vehicle body controller.

In practical application, the handle on the left side of the combined switch integrates light and wiper control functions, light control signals and wiper control signals are all converted into resistance signals and transmitted to a vehicle body controller (BCM, body Control Module), and the BCM can judge different control instructions by identifying different resistance values, so that the purpose of simplifying a circuit is achieved.

With continued reference to fig. 4, in one example, the steering control device further includes: the vehicle controller is connected with the second combined switch through a vehicle bus, and the motor controller is connected with a vehicle driving motor.

In one embodiment, the second combination switch converts the gear state information into a second resistance signal and transmits the second resistance signal to the vehicle controller; the whole vehicle controller converts the second resistance signal into a CAN signal and releases the CAN signal to a whole vehicle bus network; the motor controller extracts CAN signals from the whole bus network and drives the driving motor to operate.

In practical application, the electronic gear shifting function is integrated with the right handle of the combined switch, a gear state signal is transmitted to the whole vehicle controller (VCU, vehicle control unit) through a resistance signal, the VCU is converted into a corresponding CAN (Controller Area Network ) signal and released to the whole vehicle bus network, and other controllers (motor controllers, MCU, microcontroller Unit) extract relevant gear information as required and realize gear control and display according to instructions.

With continued reference to fig. 4, in one example, the steering control device further includes: and the central controller is electrically connected with the vehicle body controller, the whole vehicle controller and the motor controller respectively.

In practical application, the application range of the manipulation control device provided by the embodiment of the utility model comprises: the design is suitable for most vehicle types which can be controlled by electronic gear shifting, including various passenger vehicles, commercial vehicles and the like.

In another embodiment, the light control function, the wiper control function and the gear shift control function can be respectively realized by increasing the number of handles of the combination switch.

In one example, the combination switch structure includes a third combination switch, a fourth combination switch, and a fifth function switch. The third combined switch is integrated with a wiper control circuit, the fourth combined switch is integrated with a vehicle lamp light control circuit, and the fifth functional switch is integrated with a gear control circuit.

In the concrete implementation, a three-function combined switch is adopted, and the gear signal of the switch CAN be converted into a CAN signal through other controllers (such as a central controller CCM or a motor controller MCU and the like) and uploaded to a bus network, so that the gear control and the gear information feedback are realized.

In summary, the manipulation control device provided by the embodiment of the present utility model has at least the following characteristics:

(1) The conventional double-handle combined switch is adopted to realize three functions of light, wiper washing and gear shifting, so that the development cost of a vehicle type and the cost of a single vehicle are greatly reduced;

(2) The other controllers convert the gear shifting signals of the switches into CAN signals and upload the CAN signals to the bus network, thereby realizing gear control and gear information feedback.

With respect to the steering control apparatus provided in the foregoing example, an embodiment of the present utility model provides a steering control system including the steering control provided in the foregoing embodiment.

The embodiment of the utility model provides an operation control system, which integrates a wiper control circuit, a vehicle light control circuit and a gear control circuit on a combined switch, so that the development cost of parts and the production cost are reduced, the development cost of a vehicle type is reduced, the modeling design and the part arrangement of a cab are facilitated, the operation space of the cab is improved, and compared with the independent development design of the combined switch and a gear shifter in the prior art, the operation control system is characterized in that the operation control system comprises a control circuit, a control circuit and a control circuit. The operation control device provided by the embodiment of the utility model provides a combined switch design scheme with low cost and higher function integration, can effectively reduce the development cost of an independent gear shifter and the cost of a single part, is beneficial to improving the operation space of a cab and achieves the effect of improving the modeling of the cab.

It will be clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the operation control system described above may refer to the corresponding process in the foregoing embodiment, which is not repeated herein.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood by those skilled in the art in specific cases.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A steering control apparatus, characterized by comprising: the control handle and the combined switch structure are arranged at the control handle; wherein, the liquid crystal display device comprises a liquid crystal display device,

the combined switch structure is at least integrated with one of the following control circuits: a wiper control circuit, a vehicle light control circuit and a gear control circuit;

the windscreen wiper control circuit is used for providing a windscreen wiper control function, the vehicle light control circuit is used for providing a light control function, and the gear control circuit is used for providing an electronic gear shifting function.

2. The steering control device according to claim 1, wherein the combination switch structure includes a first combination switch provided at one side of the control handle and a second combination switch provided at the other side of the control handle; wherein, the liquid crystal display device comprises a liquid crystal display device,

the first combined switch is integrated with a light and wiper control circuit, and the second combined switch is integrated with a gear control circuit.

3. The steering control device of claim 2, wherein the control handle comprises a left control handle and a right control handle, the first combination switch being disposed at the left control handle, the second combination switch being disposed at the right control handle.

4. The steering control device according to claim 2, wherein the first combination switch includes a light range and a wiper range, each of the light range and the wiper range includes a plurality of first resistors having different resistance values, and the light range includes a steering sub-range, a high-low light sub-range, and a flash far sub-range.

5. The steering control device of claim 2, wherein the second combination switch includes a plurality of second resistors connected in parallel.

6. The steering control device according to claim 2, characterized by further comprising: the vehicle body controller is connected with the first combined switch; wherein, the liquid crystal display device comprises a liquid crystal display device,

the first combination switch converts the light control signal and the wiper control signal into a first resistance signal and transmits the first resistance signal to the vehicle body controller.

7. The steering control device according to claim 2, characterized by further comprising: the whole vehicle controller is connected with the second combined switch through a whole vehicle bus, and the motor controller is connected with a vehicle driving motor; wherein, the liquid crystal display device comprises a liquid crystal display device,

the second combination switch converts gear state information into a second resistance signal and transmits the second resistance signal to the whole vehicle controller;

the vehicle controller converts the second resistance signal into a CAN signal and releases the CAN signal to a vehicle bus network;

and the motor controller extracts the CAN signal from the whole bus network and drives the driving motor to operate.

8. The steering control device according to claim 6 or 7, characterized by further comprising: and the central controller is electrically connected with the vehicle body controller, the whole vehicle controller and the motor controller respectively.

9. The steering control device of claim 1, wherein the combination switch structure comprises a third combination switch, a fourth combination switch, and a fifth function switch; wherein, the liquid crystal display device comprises a liquid crystal display device,

the third combined switch is integrated with a wiper control circuit, the fourth combined switch is integrated with a vehicle light control circuit, and the fifth functional switch is integrated with a gear control circuit.

10. A steering control system, comprising: the steering control of any one of claims 1-9.

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