A vehicle starting controller and diesel vehicle

Abstract

The utility model discloses a vehicle starting controller and diesel vehicle, include: timer and execution module, execution module includes delay timer, first relay and second relay, wherein, one terminal of delay timer is connected with the first output positive pole end of timer, and another terminal of delay timer is connected with the output negative pole end of timer, the control end of first relay is connected with the second output positive pole end of timer, and the load end of first relay is used for connecting the ON of vehicle's ignition switch, the control end of second relay is connected with the output end of delay timer, and the load end of second relay is used for connecting the starting of vehicle ignition switch.

Description

Technical Field

[0001] This utility model relates to the field of vehicle start control technology, and more specifically, to a vehicle start controller and a diesel vehicle. Background Technology

[0002] In the field of large diesel vehicles, the application of timed start technology is relatively weak. Especially in harsh winter conditions (such as -20°C) or when vehicles are parked outdoors for extended periods, the timeliness of vehicle operation faces a severe challenge. Due to prolonged parking, vehicles are prone to problems such as battery depletion, decreased engine oil lubrication, and poor fuel flow, making it difficult or impossible to start the vehicle. Currently, the only solution is for the driver to get up and start the vehicle multiple times; in more severe cases, mechanics are required to restart it, which is not only costly in terms of manpower and resources but may also affect the normal use of the vehicle. Utility Model Content

[0003] In view of the shortcomings of the prior art, this utility model innovatively provides a vehicle start controller and a diesel vehicle, which can solve the technical problem that diesel vehicles are difficult to start when parked for a long time in cold environments.

[0004] To achieve the aforementioned technical objectives, the first aspect of this utility model discloses a vehicle start controller, comprising: a timer and an execution module. The timer is equipped with a positive input terminal, a negative input terminal, a positive output terminal, and a negative output terminal. The positive input terminal is connected to the positive power supply, the negative input terminal is connected to the negative power supply, and there are two positive output terminals. The execution module includes a delay unit, a first relay, and a second relay, wherein, One terminal of the delay is connected to the first positive output terminal of the timer, and the other terminal of the delay is connected to the negative output terminal of the timer; The control terminal of the first relay is connected to the positive output terminal of the second timer, and the load terminal of the first relay is used to connect to the ON position of the vehicle's ignition switch. The control terminal of the second relay is connected to the output terminal of the delay unit, and the load terminal of the second relay is used to connect to the start position of the vehicle ignition switch.

[0005] Furthermore, the rated voltage of the first and second relays is 24V DC, and the maximum switching current is 40A.

[0006] Furthermore, the rated voltage of the delay unit is 24V DC, the delay range is 1-10 seconds, and the delay accuracy is ≤1%.

[0007] Furthermore, the timer has a rated voltage of 24V DC, a timing range of 1 minute to 168 hours, and a timing error of ≤2S / day.

[0008] Furthermore, the vehicle start controller also includes a remote control module, which is communicatively connected to the execution module and is used to remotely control the timer.

[0009] Furthermore, the remote control module includes a remote controller and a central control box, the remote controller being connected to the central control box, and the central control box being communicatively connected to the execution module.

[0010] Furthermore, the remote control operates at a frequency of 315MHz and has a remote control distance of 0.05-2.5 kilometers.

[0011] Furthermore, the remote control includes a power button, a start button, and an off button, wherein the power button is used to control the first relay to be powered on, the start button is used to control the delay unit to be powered on, and the off button is used to control the first relay to be powered off.

[0012] In a second aspect, this utility model discloses a diesel vehicle, including the aforementioned vehicle starter controller. The beneficial effects of this utility model are as follows: The vehicle start controller provided by this utility model controls the vehicle to start automatically within a set time by using a timer and a delay, and then shuts off after the set time, thereby avoiding the inability to start the vehicle when parked for a long time in a cold environment. Attached Figure Description

[0013] Figure 1 This diagram shows a structural schematic of a vehicle starter controller according to an embodiment of the present invention; Figure 2 This diagram shows a structural schematic of a vehicle starter controller according to an embodiment of the present invention. Detailed Implementation

[0014] The vehicle starter controller and diesel vehicle provided by this utility model will be explained and described in detail below with reference to the accompanying drawings.

[0015] The vehicle start controller provided by this utility model uses a timer and a delay to control the vehicle to automatically start within a set time and shut off after the set time, thereby avoiding the inability to start the vehicle after prolonged parking in extremely cold environments. The following is a detailed description of this utility model with reference to specific embodiments: In some embodiments, such as Figure 1As shown, this utility model provides a vehicle start controller, including: a timer and an execution module. The timer and the execution module constitute a timing control device. The execution module includes a delay unit, a first relay and a second relay, which can control the vehicle to start and stop at a preset time.

[0016] In some embodiments, the timer has a rated voltage of 24V DC, a timing range of 1 minute to 168 hours (7 days), and a timing error of ≤2S / day, ensuring controllability for any period within 7 days. For example, a DC time switch of model KG316T is selected as the timer. The timer has a positive input terminal, a negative input terminal, and two positive output terminals. The positive input terminal is connected to the positive terminal of the vehicle battery, and the negative input terminal is connected to the negative terminal of the vehicle battery.

[0017] The timer has a rated voltage of 24V DC, a delay accuracy of ≤1%, and a delay range of 1-10 seconds. It prevents overload caused by prolonged start-up operation. The timer has 8 terminals, with terminal 7 connected to one positive output terminal of the timer and terminal 2 connected to the negative output terminal. For example, a timer of model AH3-2 / 3 or H3Y-2 can be selected.

[0018] The control terminal of the first relay is connected to the positive terminal of the second output of the timer, and the load terminal of the first relay is used to connect to the ON position of the vehicle's ignition switch; the control terminal of the second relay is connected to the output terminal of the delay unit, and the load terminal of the second relay is used to connect to the OFF position of the vehicle's ignition switch.

[0019] In some embodiments, the control terminal of the first relay, which controls the ignition switch to the "ON" position, is connected to the other positive output terminal of the timer. Its power supply terminal is connected to the positive terminal of the vehicle battery, its load terminal is connected to the "ON" position of the ignition switch, and its negative terminal is connected to the negative terminal of the vehicle battery. The second relay controls the ignition switch to the "Start" position. Its control terminal is connected to terminal 5 of the timer, its power supply terminal is connected to the positive terminal of the vehicle battery, its load terminal is connected to the "Start" position of the ignition switch, and its negative terminal is connected to the negative terminal of the vehicle battery. Optionally, both the first and second relays are high-current models with a rated voltage of 24V DC and a maximum switching current of 40A, suitable for the starting load of large vehicles.

[0020] In some embodiments, such as Figure 2As shown, the vehicle start controller also includes a remote control module for remotely controlling a timer. The remote control module includes a remote controller and a central control box. The remote controller is connected to the central control box, and the central control box is communicatively connected to the timer. The remote controller operates at a frequency of 315MHz and has a remote control distance of 0.05-2.5 kilometers. For example, the central control box is connected to the timer signal interface and is fixed in an unobstructed location within the driver's cab. Optionally, the remote controller includes a power button, a start button, and an ignition stop button. The power button energizes the first relay, the start button energizes the delay timer, and the ignition stop button de-energizes the first relay.

[0021] In some embodiments, the installation method of the vehicle start controller includes: connecting the positive and negative input terminals of the timer to the positive and negative terminals of the vehicle battery, respectively; connecting the control terminal of the first relay to the positive output terminal of the timer and the load terminal to the "ON" position of the ignition switch; connecting the delay terminal 7 to the other positive output terminal of the timer and the terminal 2 to the negative output terminal of the timer; connecting the control terminal of the second relay to the delay terminal 5 and the load terminal to the "start" position of the ignition switch; connecting the central control box to the timer signal interface and fixing it in an unobstructed position inside the driver's cab.

[0022] When the vehicle starter controller is working, the start time (e.g., 6:00 AM daily) and stop time (e.g., 10 minutes after start) are set via buttons on the timer. The device automatically executes the start-preheat-stop process. Upon reaching the designated start time, the timer sends two sets of signals. One set controls the first relay, which in turn closes the "ON" position of the ignition switch on the engine, energizing the vehicle. The other set of signals energizes the delay unit, which in turn, via the second relay, closes the "Start" position of the ignition switch on the engine, energizing the starter motor and starting the engine. Optionally, the delay unit de-energizes the second relay after 4 seconds, causing the starter motor to work for 4 seconds before stopping. Upon reaching the designated stop time, the timer de-energizes, and the vehicle stops.

[0023] Alternatively, remote start can be performed. When a temporary start is needed, pressing the power button on the remote control sends a signal to the central control box. The central control box triggers the first relay, closing the starter motor's "ON" position and connecting the ignition switch to the "ON" position, thus powering the vehicle. Pressing the start button on the remote control sends a signal to the central control box, which triggers the delay unit and the second relay. The second relay controls the ignition switch on the engine to close the "Start" position, activating the starter motor and starting the engine. Pressing the engine stop button on the remote control sends a signal to the central control box, which then controls the first relay to de-energize, thus powering off the entire vehicle and stopping the engine.

[0024] The vehicle start controller provided by this utility model has a simple structure and is easy to install. It can be directly added without modifying the vehicle's original facilities and is suitable for various large diesel vehicles. It has dual control modes, which can control the vehicle's start and stop at set times, and can also remotely control the vehicle's start and stop to meet the needs of different scenarios.

[0025] In some embodiments, the present invention also provides a diesel vehicle including the aforementioned vehicle starter controller, wherein a timer is connected to the vehicle battery and powered by the vehicle battery, and an execution module is connected to the vehicle starter motor for controlling the starter motor's operation. Specifically, a first relay is connected to the "ON" position of the starter motor, and a second relay is connected to the "Start" position of the starter motor.

[0026] When a remote control module is included, the central control box is connected to the vehicle's battery and powered by the vehicle's battery.

[0027] In some embodiments, the diesel vehicle may be a transport vehicle or a special vehicle, such as one that can be used in a diesel power station.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In the description of this specification, the references to terms such as "this embodiment," "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any at least one embodiment or example. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and simple improvements made on the substantive content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle start controller, characterized in that, include: Timer and execution module, The timer is equipped with a positive input terminal, a negative input terminal, a positive output terminal, and a negative output terminal. The positive input terminal is connected to the positive power supply, the negative input terminal is connected to the negative power supply, and there are two positive output terminals. The execution module includes a delay unit, a first relay, and a second relay, wherein, One terminal of the delay is connected to the first positive output terminal of the timer, and the other terminal of the delay is connected to the negative output terminal of the timer; The control terminal of the first relay is connected to the positive output terminal of the second timer, and the load terminal of the first relay is used to connect to the ON position of the vehicle's ignition switch. The control terminal of the second relay is connected to the output terminal of the delay unit, and the load terminal of the second relay is used to connect to the start position of the vehicle ignition switch.

2. The vehicle start controller according to claim 1, characterized in that, The rated voltage of the first and second relays is 24V DC, and the maximum switching current is 40A.

3. The vehicle start controller according to claim 2, characterized in that, The rated voltage of the delay unit is 24VDC, the delay range is 1-10 seconds, and the delay accuracy is ≤1%.

4. The vehicle start controller according to claim 3, characterized in that, The timer has a rated voltage of 24VDC, a timing range of 1 minute to 168 hours, and a timing error of ≤2S / day.

5. The vehicle start controller according to any one of claims 1-4, characterized in that, The vehicle start controller also includes a remote control module, which is communicatively connected to the execution module and is used to remotely control the timer.

6. The vehicle start controller according to claim 5, characterized in that, The remote control module includes a remote controller and a central control box. The remote controller is connected to the central control box, and the central control box is communicatively connected to the execution module.

7. The vehicle start controller according to claim 6, characterized in that, The remote control operates at a frequency of 315MHz and has a remote control distance of 0.05-2.5 kilometers.

8. The vehicle start controller according to claim 6, characterized in that, The remote control includes a power button, a start button, and an off button. The power button is used to energize the first relay, the start button is used to energize the delay unit, and the off button is used to de-energize the first relay.

9. A diesel vehicle, characterized in that, Includes the vehicle start controller as described in any one of claims 1-8.

Images