CN112425345A - Lawn mower maintenance and use reminding control system and method and lawn mower - Google Patents
Lawn mower maintenance and use reminding control system and method and lawn mower Download PDFInfo
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- CN112425345A CN112425345A CN202011374260.7A CN202011374260A CN112425345A CN 112425345 A CN112425345 A CN 112425345A CN 202011374260 A CN202011374260 A CN 202011374260A CN 112425345 A CN112425345 A CN 112425345A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses a lawn mower maintenance and use reminding control system, which comprises: the data acquisition device is used for acquiring the actual operation condition parameters of the lawn mower; the data acquisition device comprises a vibration sensor for detecting whether the lawn mower is in a working state; the control device is used for receiving the actual operation condition parameters and comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals; the control device comprises a singlechip with a timing circuit and a timely timing circuit; the display device is used for receiving the reminding control signal and displaying reminding information according to the reminding control signal; when the vibration sensor generates induced current, the timing circuit accumulates the accumulated running time of the lawn mower and outputs and displays the accumulated running time through the display device, and the timely timing circuit accumulates the timely accumulated time of the lawn mower. The lawn mower can remind a user of maintaining the lawn mower in time, and the service life of the lawn mower is prolonged.
Description
Technical Field
The invention belongs to the technical field of lawn mower control, and particularly relates to a lawn mower maintenance and use reminding control method and system and a lawn mower.
Background
In order to prolong the service life of the lawn mower, regular maintenance is required. The main measures for maintaining the engine are as follows: the engine oil is replaced regularly, the spark plug is replaced regularly, and the air filter is cleaned regularly.
Since the lawn mower is a tool which is used irregularly and can be placed for a long time, the user can hardly determine the using time of the lawn mower, so that necessary maintenance work can be carried out. Before a user operates the lawn mower, the user often needs to open the fuel tank cover to check whether the amount of gasoline is sufficient or not and draw the oil level gauge to check whether the oil level of the lawn mower is proper or not, and the time and the labor are consumed; in addition, when the environmental temperature exceeds the reasonable use temperature of the lawn mower, the lawn mower can be damaged by using the lawn mower, the service life is shortened, and when the actual lawn mower works, a device which is convenient for measuring the real-time temperature does not exist, so that the lawn mower is easy to work at a high temperature or a low temperature for a long time to damage or shorten the service life.
Therefore, a maintenance and use reminding control system for a lawn mower, which displays the actual operation condition of the lawn mower in real time and can remind a user of maintaining and repairing the lawn mower in time, is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a lawn mower maintenance and use reminding control system and method and a lawn mower, which can display the actual operation condition of the lawn mower in real time and remind a user of maintaining and repairing the lawn mower in time.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the invention provides a lawn mower maintenance and use reminding control system, which comprises: the data acquisition device is used for acquiring the actual operation condition parameters of the lawn mower; the data acquisition device comprises a vibration sensor for detecting whether the lawn mower is in a working state; the control device is used for receiving the actual operation condition parameters and comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals; the control device comprises a singlechip with a timing circuit and a timely timing circuit; the display device is used for receiving the reminding control signal and displaying reminding information according to the reminding control signal; when the vibration sensor generates induced current, the timing circuit accumulates the accumulated running time of the lawn mower and outputs and displays the accumulated running time through the display device, and the timely timing circuit accumulates the timely accumulated time of the lawn mower.
Further, the display device includes a display panel; the display device displays reminding information and the accumulated operation time of the lawn mower through icons displayed on a display panel.
Further, the icons also comprise an accumulated operation time icon, an engine oil replacement prompting icon, an air cleaning prompting icon and a spark plug cleaning prompting icon; the control device controls the accumulated operation time icon to display the accumulated operation time of the lawn mower; when the timely accumulated time of the lawn mower reaches the preset engine oil replacement time, the control device controls the engine oil replacement prompting icon to flash; when the timely accumulated time of the lawn mower reaches the preset air cleaning time, the control device controls the prompt air cleaning icon to flash; when the timely accumulated time of the lawn mower reaches the preset cleaning spark plug replacement time, the control device controls the prompt spark plug cleaning icon to flash.
Furthermore, the lawn mower also comprises a reset key in signal connection with the control device, and the control device can respond to the reset action of the reset key and control the timely timing circuit for accumulating and calculating the timely accumulated time of the lawn mower to return to zero.
Furthermore, the data acquisition device also comprises a gasoline level sensor, the icons also comprise gasoline level icons, and the control device can control the gasoline level icons to display corresponding gasoline levels according to the gasoline level resistance values acquired by the gasoline level sensor; and/or the data acquisition device further comprises an engine oil level sensor, the icon further comprises an engine oil level alarm icon, and when the engine oil level resistance value acquired by the engine oil level sensor is lower than the preset engine oil level resistance value, the control device controls the engine oil level alarm icon to flash; and/or the data acquisition device further comprises an ambient temperature sensor, the icons further comprise an ambient temperature alarm icon, and when the ambient temperature acquired by the ambient temperature sensor is higher than a preset highest working temperature or when the ambient temperature is lower than a preset lowest working temperature, the control device controls the ambient temperature alarm icon to flash; and/or, data acquisition device still includes acceleration sensor, the icon is still reminded the icon including changing the blade, and when the acceleration value that lawn mower vibration produced exceeded the biggest vibration acceleration value of presetting, controlling means control change the blade and remind the icon scintillation.
Further, the system further comprises: and the working power supply supplies power to the data acquisition device, the control device and the display device.
Further, the icons comprise an insufficient-power alarm icon, and when the power supply voltage is lower than a preset voltage, the control device controls the insufficient-power alarm icon to flash.
And the control device controls the buzzer to emit prompt sound when the icon flickers.
The invention also provides a lawn mower maintenance and use reminding control method, which comprises the following steps: collecting actual operation condition parameters of the lawn mower; comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals; displaying reminding information according to the reminding control signal; and collecting the accumulated running time of the lawn mower through a vibration signal and outputting and displaying the accumulated running time.
The invention also provides a lawn mower which comprises the maintenance and use reminding control system of the lawn mower.
Compared with the prior art, the invention has the following beneficial effects:
1. the data acquisition device, the control device and the display device help a user to know the actual operation parameters of the lawn mower in real time, so that the user can be reminded of maintaining and repairing the lawn mower in time, the trouble that the user needs to memorize the service time is avoided, the user can operate more intuitively and simply, the user is helped to maintain the lawn mower better, and the service life of the lawn mower is prolonged;
2. the gasoline quantity display function and the engine oil level alarm function can enable a user to quickly master the states of gasoline and engine oil without opening an engine oil tank and a gasoline tank, thereby saving time and labor;
3. the working environment alarm function of the lawn mower can prevent the lawn mower from working in a higher or lower temperature environment, and the service life is prolonged;
4. the invention integrates the functions of gasoline lawn mower maintenance, gasoline level display, engine oil level alarm and environment temperature alarm, has intuitive and convenient information transmission, reduces the use cost of users, is convenient for the users to master the condition of the lawn mower in real time, and ensures that the lawn mower can be maintained in time.
Drawings
FIG. 1 is a logic diagram of the periodic oil change, spark plug clean-up, and air filter clean-up of the present invention;
FIG. 2 is a logic diagram of the gasoline level display of the present invention;
FIG. 3 is a diagram of the engine oil warning logic of the present invention;
FIG. 4 is an ambient temperature alarm logic diagram of the present invention;
FIG. 5 is a schematic view of the gasoline lawn mower maintenance and use reminder control method of the present invention;
FIG. 6 is a logic diagram of a change blade reminder of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 5, the present embodiment provides a lawn mower maintenance and use reminding control system, which includes: data acquisition device, controlling means, display device and working power supply.
A data acquisition device: the lawn mower working condition monitoring system comprises a vibration sensor, a gasoline level sensor, an engine oil level sensor and an environment temperature sensor, wherein the vibration sensor is used for collecting actual running condition parameters of the lawn mower. The principle of the gasoline level sensor and the engine oil level sensor is a slide rheostat, and the scribing sheet of the slide rheostat moves along with the gasoline level or the engine oil level, so that the resistance value of the rheostat is changed.
A control device: the control device is in signal connection with the data acquisition device; the control device comprises a singlechip with a timing circuit and a timely timing circuit; the output end of the vibration sensor is connected to the input end of the trigger signal of the control device, and the environment temperature sensor is connected to the control device. The control device generates a control signal according to the comparison between the received actual operation condition parameter and a corresponding preset parameter; the control device comprises a control device with a timing circuit; the control unit presets engine oil replacement time, spark plug cleaning time, air filtering cleaning time, a corresponding value of rheostat resistance value and steam oil level, a corresponding value of rheostat resistance value and engine oil level and a reasonable temperature range of using the lawn mower, and therefore preset parameters in the control device comprise: the method comprises the steps of presetting engine oil replacement time, presetting spark plug cleaning time, presetting air filtering cleaning time, a corresponding value of rheostat resistance and steam oil level, a corresponding value of rheostat resistance and engine oil level, presetting engine oil level resistance, presetting minimum working temperature and presetting maximum working temperature.
The vibration sensor is arranged on a handle of the lawn mower, when the lawn mower works, the handle of the engine vibrates all the time, the vibration sensor generates induction current, the timing circuit accumulates accumulated running time of the lawn mower and outputs and displays the accumulated running time through the display device, and the timely timing circuit accumulates timely accumulated time of the lawn mower.
A display device: the display device is in signal connection with the control device; and the display device displays reminding information according to the control signal. The display device comprises a display panel and icons displayed on the display panel; and the display device displays the reminding information and the accumulated operation time of the lawn mower through the icon. The way to display the reminder is to flash an icon or to display a number through an icon.
A working power supply: for supplying power to the data acquisition device, the control device and the display device.
The icons comprise an accumulated running time icon, an engine oil replacement prompting icon, an air filtration prompting icon, an engine oil level alarm icon, a steam oil level icon, an insufficient electric quantity alarm icon, a spark plug cleaning prompting icon, an environment temperature alarm icon and a blade replacement prompting icon.
The lawn mower maintenance and use reminding control system provided by the embodiment further comprises a buzzer, and the buzzer and the display device are connected with the output end of the control device. The buzzer is in signal connection with the control device, and when the icon flickers, the control device controls the buzzer to give out prompt sound.
The lawn mower maintenance and use reminding control system provided by the embodiment realizes the timing function by collecting the handle vibration signal, and the control device makes the prompts of engine oil replacement, spark plug replacement and air filter cleaning according to the preset time.
Specifically, as shown in fig. 1, the vibration sensor is mounted on a handle of the lawn mower, when an engine of the lawn mower works, the vibration sensor generates an induced current, and when the vibration sensor generates the induced current, the control device accumulates accumulated operation time of the lawn mower; after the accumulated running time of the lawn mower reaches the corresponding preset time, the display device is provided with a corresponding icon which flickers and is accompanied with a sound prompt, so that a user is reminded of needing to maintain the lawn mower.
Specifically, the control device controls the accumulated operation time icon to display the accumulated operation time of the lawn mower; and when the accumulated running time of the lawn mower reaches the preset engine oil replacement time, the control device controls the engine oil replacement prompting icon to flash, so that a user is reminded to replace the engine oil.
Specifically, when the accumulated operation time of the lawn mower reaches the preset air filtering cleaning time, the control device controls the prompt air filtering cleaning icon to flicker, so that a user is reminded to clean the air filter.
Specifically, when the accumulated running time of the lawn mower reaches the preset cleaning spark plug replacement time, the control device controls the prompt spark plug cleaning icon to flash, so that a user is reminded to clean the spark plug.
The system provided by the embodiment further comprises a reset key in signal connection with the control device, and the control device can respond to the reset action of the reset key and control the timely timing circuit for accumulating and calculating the timely accumulated time of the lawn mower to return to zero. And after the maintenance work is finished, the corresponding timely timing circuit for finishing the maintenance work is reset. And after the user finishes the corresponding maintenance work, the user restarts timing by pressing a reset key, and the time of the lawn mower is accumulated again.
Specifically, as shown in fig. 2, the control device can control the gasoline level indicator to display the corresponding gasoline level according to the gasoline level resistance value collected by the gasoline level sensor. The control device obtains the gasoline level resistance value through the gasoline level sensor, calculates the corresponding gasoline level according to the comparison between the gasoline level resistance value and the corresponding value of the preset rheostat resistance value and the gasoline level, and controls the gasoline level to be displayed in a map mode.
Specifically, as shown in fig. 3, by collecting the resistance value of the oil level sensor installed in the oil tank, the control device determines whether the oil level is too low or not according to the comparison between the preset oil level resistance value and the resistance value of the oil level sensor. When the engine oil level resistance value collected by the engine oil level sensor is lower than the preset engine oil level resistance value, the control device controls the engine oil level alarm icon to flicker and controls the buzzer to give out prompt sound to remind a user of filling the engine oil in time.
As shown in fig. 4, the ambient temperature is collected by the ambient temperature sensor, and when the ambient temperature collected by the ambient temperature sensor is higher than the preset highest working temperature or when the ambient temperature is lower than the preset lowest working temperature, the control device controls the ambient temperature alarm icon to flash. In fig. 4, T denotes an ambient temperature, T1 denotes a preset minimum operating temperature, and T2 denotes a preset maximum operating temperature.
Specifically, as shown in fig. 6, the acceleration of the lawn mower is collected by the acceleration sensor, and when the acceleration value generated by the vibration of the lawn mower exceeds the preset maximum vibration acceleration value, the control device controls the blade replacement reminding icon to flash. In fig. 6, a is a value of real-time vibration acceleration of the lawn mower, and a0 is a maximum vibration acceleration value set in advance.
The gasoline quantity display function and the engine oil level alarm function of the embodiment can enable a user to master the states of gasoline and engine oil, and the working environment alarm function of the lawn mower can prevent the lawn mower from working in a higher or lower temperature environment, so that the service life is prolonged.
And when the power supply voltage is lower than the preset voltage, the control device controls the insufficient electric quantity alarm icon to flash.
All the above preset parameters include: the preset engine oil replacement time, the preset spark plug cleaning time, the preset air filtering cleaning time, the corresponding value of the resistance value of the rheostat and the steam oil level, the corresponding value of the resistance value of the rheostat and the engine oil level, the preset engine oil level resistance value, the preset minimum working temperature, the preset maximum working temperature and the preset maximum vibration acceleration value can be adjusted according to different lawn mower models.
In the embodiment, the data acquisition device, the control device and the display device are used for knowing the actual operation parameters of the lawn mower in real time, so that a user can be reminded of maintaining and repairing the lawn mower in time, the trouble of the user is avoided, the user can operate the lawn mower more intuitively and conveniently, and the service life of the lawn mower is prolonged; the embodiment integrates maintenance of the gasoline lawn mower, gasoline level display, engine oil level alarm, environment temperature alarm and blade replacement reminding, information transmission is visual and convenient, the use cost of a user is reduced, the user can conveniently master the condition of the lawn mower in real time, the lawn mower can be maintained in time, and the service life of the lawn mower is prolonged.
Example two:
the embodiment provides a lawn mower maintenance and use reminding control method, which comprises the following steps: collecting actual operation condition parameters of the lawn mower; comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals; displaying reminding information according to the reminding control signal; and collecting the accumulated running time of the lawn mower through a vibration signal and outputting and displaying the accumulated running time.
Specifically, as shown in fig. 1, the accumulated operating time of the lawn mower is obtained through a vibration sensor; when the vibration sensor generates induced current, accumulating the accumulated operation time of the lawn mower and outputting and displaying the accumulated operation time through an accumulated operation time icon on the display device.
Specifically, when the accumulated running time of the lawn mower is longer than the preset time, the corresponding icon on the display panel is controlled to flash. When the accumulated operation time of the lawn mower reaches the preset engine oil replacement time, controlling and prompting an engine oil replacement icon to flash; when the accumulated operation time of the lawn mower reaches the preset air cleaning time, controlling and prompting an air cleaning icon to flash; and when the accumulated running time of the lawn mower reaches the preset cleaning spark plug replacement time, controlling to prompt the spark plug cleaning icon to flash.
Specifically, as shown in fig. 2, the current gasoline amount is displayed according to the magnitude of a preset resistance value by acquiring the resistance value of a gasoline level sensor installed in a gasoline tank. And acquiring a gasoline level resistance value through a gasoline level sensor, calculating a gasoline level according to the comparison of the gasoline level resistance value and a preset rheostat resistance value and a corresponding value of the gasoline level, and controlling a gasoline level to display the gasoline level in a map.
Specifically, as shown in fig. 3, it is determined whether the engine oil level is too low based on the magnitude of a predetermined resistance value by collecting the resistance value of an oil level sensor installed in the oil tank. And judging whether the engine oil level is too low or not according to the comparison of the preset engine oil level resistance value and the engine oil level sensor resistance value. And when the engine oil level resistance value collected by the engine oil level sensor is lower than a preset engine oil level resistance value, controlling the engine oil level alarm icon to flash and controlling a buzzer to give out prompt sound.
Specifically, as shown in fig. 4, the ambient temperature is collected by the ambient temperature sensor, and when the ambient temperature is higher than the preset maximum working temperature or when the ambient temperature is lower than the preset minimum working temperature, the ambient temperature alarm icon is controlled to flash.
Specifically, as shown in fig. 6, the vibration acceleration of the lawn mower is collected through an acceleration sensor, and when the acceleration value generated by the vibration of the lawn mower exceeds a preset maximum vibration acceleration value, the control device controls the blade replacement reminding icon to flash. In fig. 6, a is a value of real-time vibration acceleration of the lawn mower, and a0 is a maximum vibration acceleration value set in advance.
Specifically, the voltage is detected, and if the voltage is lower than the preset voltage, the insufficient electric quantity alarm icon 6 is controlled to flash.
The method provided by the embodiment of the invention is simple and convenient, can display the actual operation condition of the lawn mower in real time, can remind a user of maintaining and repairing the lawn mower in time, avoids the trouble of keeping time for the user, ensures the normal use and the service life of the lawn mower, and improves the durability of the lawn mower; the working environment alarm function can prevent the lawn mower from working in a higher or lower temperature environment, and the service life is prolonged.
Example three:
this embodiment provides a lawn mower, including embodiment one lawn mower maintain and use and remind control system, the lawn mower that this embodiment provided can show the actual behavior of lawn mower in real time, can in time remind the user to maintain and maintain the lawn mower, has removed the trouble that the user remembers the time firmly from, has guaranteed the normal use and the life-span of lawn mower, has improved the durability of machine.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (10)
1. A lawn mower maintenance and use reminding control system, comprising:
the data acquisition device is used for acquiring the actual operation condition parameters of the lawn mower; the data acquisition device comprises a vibration sensor for detecting whether the lawn mower is in a working state;
the control device is used for receiving the actual operation condition parameters and comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals; the control device comprises a singlechip with a timing circuit and a timely timing circuit;
the display device is used for receiving the reminding control signal and displaying reminding information according to the reminding control signal;
when the vibration sensor generates induced current, the timing circuit accumulates the accumulated running time of the lawn mower and outputs and displays the accumulated running time through the display device, and the timely timing circuit accumulates the timely accumulated time of the lawn mower.
2. The lawn mower maintenance and use reminder control system of claim 1, wherein the display device includes a display panel; the display device displays reminding information and the accumulated operation time of the lawn mower through icons displayed on a display panel.
3. The lawn mower maintenance and use reminder control system of claim 2, wherein the icons further include an accumulated run time icon, a prompt to change oil icon, a prompt to empty clean icon, and a prompt to clear spark plug icon;
the control device controls the accumulated operation time icon to display the accumulated operation time of the lawn mower;
when the timely accumulated time of the lawn mower reaches the preset engine oil replacement time, the control device controls the engine oil replacement prompting icon to flash;
when the timely accumulated time of the lawn mower reaches the preset air cleaning time, the control device controls the prompt air cleaning icon to flash;
when the timely accumulated time of the lawn mower reaches the preset cleaning spark plug replacement time, the control device controls the prompt spark plug cleaning icon to flash.
4. The lawn mower maintenance and use reminding control system as claimed in claim 3, further comprising a reset key in signal connection with said control device, wherein said control device is capable of controlling the time-counting circuit for counting the time accumulated by the lawn mower to zero in response to the reset operation of said reset key.
5. The lawn mower maintenance and use reminding control system as claimed in claim 2, wherein the data acquisition device further comprises a gasoline level sensor, the icons further comprise gasoline level icons, and the control device can control the gasoline level icons to display corresponding gasoline levels according to the gasoline level resistance values acquired by the gasoline level sensor;
and/or the data acquisition device further comprises an engine oil level sensor, the icon further comprises an engine oil level alarm icon, and when the engine oil level resistance value acquired by the engine oil level sensor is lower than the preset engine oil level resistance value, the control device controls the engine oil level alarm icon to flash;
and/or the data acquisition device further comprises an ambient temperature sensor, the icons further comprise an ambient temperature alarm icon, and when the ambient temperature acquired by the ambient temperature sensor is higher than a preset highest working temperature or when the ambient temperature is lower than a preset lowest working temperature, the control device controls the ambient temperature alarm icon to flash;
and/or, data acquisition device still includes acceleration sensor, the icon is still reminded the icon including changing the blade, and when the acceleration value that lawn mower vibration produced exceeded the biggest vibration acceleration value of presetting, controlling means control change the blade and remind the icon scintillation.
6. The lawn mower maintenance and use reminder control system of claim 2, further comprising:
and the working power supply is used for supplying power to the data acquisition device, the control device and the display device.
7. The lawn mower maintenance and use reminding control system as claimed in claim 6, wherein said icons further comprise an under-charge alarm icon, and said control means controls said under-charge alarm icon to blink when the operating power supply voltage is lower than a preset voltage.
8. A lawn mower maintenance and use reminding control system as claimed in any one of claims 2-7, further comprising a buzzer in signal connection with the control device, wherein when said icon blinks, said control device controls said buzzer to sound a reminder.
9. A lawn mower maintenance and use reminding control method is characterized by comprising the following steps:
collecting actual operation condition parameters of the lawn mower;
comparing the actual operation condition parameters with corresponding preset parameters to generate reminding control signals;
displaying reminding information according to the reminding control signal;
and collecting the accumulated running time of the lawn mower through a vibration signal and outputting and displaying the accumulated running time.
10. A lawn mower comprising the lawn mower maintenance and use reminder control system of any one of claims 1-8.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338013B1 (en) * | 1999-03-19 | 2002-01-08 | Bryan John Ruffner | Multifunctional mobile appliance |
| CN102759895A (en) * | 2012-07-24 | 2012-10-31 | 朱桂新 | Timed maintenance controller for lawn trimmer and control method |
| CN203046907U (en) * | 2012-09-17 | 2013-07-10 | 绵阳华瑞汽车有限公司 | Automobile combined instrument |
| CN203691947U (en) * | 2013-09-27 | 2014-07-09 | 陕西山泽农业科技有限公司 | Mower with motor oil replacement reminding function |
| CN205138553U (en) * | 2015-11-28 | 2016-04-06 | 宁波市德霖机械有限公司 | Display device is controlled eventually to lawn mower |
| CN205431048U (en) * | 2016-03-17 | 2016-08-10 | 福建将乐华辰园林景观照明工程有限公司 | Mower |
| CN109769453A (en) * | 2017-11-10 | 2019-05-21 | 苏州宝时得电动工具有限公司 | Automatic mower |
-
2020
- 2020-11-30 CN CN202011374260.7A patent/CN112425345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338013B1 (en) * | 1999-03-19 | 2002-01-08 | Bryan John Ruffner | Multifunctional mobile appliance |
| CN102759895A (en) * | 2012-07-24 | 2012-10-31 | 朱桂新 | Timed maintenance controller for lawn trimmer and control method |
| CN203046907U (en) * | 2012-09-17 | 2013-07-10 | 绵阳华瑞汽车有限公司 | Automobile combined instrument |
| CN203691947U (en) * | 2013-09-27 | 2014-07-09 | 陕西山泽农业科技有限公司 | Mower with motor oil replacement reminding function |
| CN205138553U (en) * | 2015-11-28 | 2016-04-06 | 宁波市德霖机械有限公司 | Display device is controlled eventually to lawn mower |
| CN205431048U (en) * | 2016-03-17 | 2016-08-10 | 福建将乐华辰园林景观照明工程有限公司 | Mower |
| CN109769453A (en) * | 2017-11-10 | 2019-05-21 | 苏州宝时得电动工具有限公司 | Automatic mower |
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