CN203562079U - Handheld plowing machine with time reminding function - Google Patents

Abstract

The utility model relates to the agricultural tool field, and provides a handheld plowing machine with a time reminding function; the handheld plowing machine comprises a handheld plowing machine starter connected with a timer; the timer is connected with a central processor connected with a display and an alarm; the timer comprises a timing and comparison module; the timing module returns time length and comparison results to the central processor; the central processor sends the signal to the display; when work time reaches a set time, the alarm is controlled to send alarms; after an operator works for one hour, he/she may be reminded for replacement or rest; preferably, a timer with an electronic coded lock enables a specific person to set the work time for the handheld plowing machine; a preferable delayer enables effect power off state of the timer to be prolonged for certain time; the handheld plowing machine is simple in structure, high in performance cost, thereby greatly improving safety and effectively protecting life safety of people.

Description

A kind of hand-held machine of ploughing with time alert feature

Technical field

The utility model relates to agricultural mechanical field, is specifically related to a kind of hand-held machine of ploughing with time alert feature.

Background technology

The existing hand-held machine function of ploughing has been that function is comparatively complete, safeguard measure also quite puts in place, but hand-held machine or the plant equipment of ploughing after all, and mostly need artificial direct control, can not spending four hours just as driving, in machine work process, need to expend a large amount of muscle power, work easily produces visual fatigue and the stiff numbness of arm for a long time, the generation of accident also happens occasionally, set the regular hour should to every task reminds for this reason, and should set the working time according to the environment of work, set if desired and force only work function, guarantee operating personnel's life security and work quality like this.

Summary of the invention

The utility model provide a kind of that can remind work duration with force only work to prevent excessively work and the tired hand-held machine system for prompting of ploughing.

For this reason, provide a kind of hand-held machine of ploughing with time alert feature, comprise the hand-held machine starter gear of ploughing, described starter gear is connected with timer, and timer connects central processing unit, and central processing unit is connected with display and alarm;

Described timer has timing and contrast module, and timing module feeds back to central processing unit by duration, comparing result, and central processing unit is transmitted in display by signal, when the working time, reaches time of setting, controls alarm equipment alarm.

The general time of fire alarming of setting one hour of above-mentioned timer.

Described starter gear and timer are connected with timer.

Described timer is with electronic password lock.

Described timer is with chronotron;

Described chronotron function is the off-position of timer to extend.

Described timer has the function of setting-up time (being generally 4 hours) starter/stopper, plays the effect of forcing shut-down.

The beneficial effects of the utility model: the utility model provides a kind of hand-held machine of ploughing with time alert feature, comprise the hand-held machine starter gear of ploughing, described starter gear is connected with timer, and timer connects central processing unit, and central processing unit is connected with display and alarm; Described timer has timing and contrast module, timing module feeds back to central processing unit by duration, comparing result, central processing unit is transmitted in display by signal, when the working time, reach time of setting, control alarm equipment alarm, can when working one hour, operating personnel remind this rotation or rest, the timer of preferred having electronic electronic password lock can allow special messenger set the working time of the hand-held machine of ploughing, in addition preferred chronotron, can make the effect off-position of timer extend certain hour.Simple in structure, cost performance is high, has greatly improved security, has effectively protected people's life security.

Accompanying drawing explanation

Fig. 1 is functional schematic of the present utility model;

Description of reference numerals: starter gear 1; Timer 2; Display 3; Alarm 4; Electronic password lock 5; Timer 6; Chronotron 7; Central processing unit 8.

Embodiment

Embodiment mono-

As shown in Figure 1, a kind of hand-held machine of ploughing with time alert feature, comprises the hand-held machine starter gear 1 of ploughing, and described starter gear 1 is connected with timer 2, and timer 2 connects central processing unit 8, and central processing unit 8 is connected with display 3 and alarm 4;

Described timer 2 has timing and contrast module, and timing module feeds back to central processing unit 8 by duration, comparing result, and central processing unit 8 is transmitted in display 3 by signal, when the working time, reaches time of setting, controls alarm 4 and reports to the police.

This scheme has solved to work long hours and has caused numbness and fatigue, easily produces the warning reminding function of mishap, reduces accident rate.

Embodiment bis-, by reference to the accompanying drawings 1;

On the basis of embodiment mono-, described starter gear 1 and timer 2 are connected with timer 6.

Described timer 6 is with electronic password lock 5, and object is time-controlled object to realize, and realizes timing personal management, prevents from opening voluntarily.

Described timer has the function of setting-up time starter/stopper 1, plays the effect of forcing shut-down.

Described timer 6 is with chronotron 7;

Described chronotron 7 functions are the off-position of timer to extend, and generally extend half an hour to one hour.

Reminding alarm system on embodiment mono-basis; the timer of preferred having electronic coded lock can allow special messenger set the working time of the hand-held machine of ploughing; timer can be forced after four hours in work to stop work; in addition preferred chronotron; can make the effect off-position of timer extend certain hour, darker one deck has been protected life security.

More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection scope of the present invention.

Claims (4)

1. one kind has the hand-held machine of ploughing of time alert feature, comprise the hand-held machine starter gear (1) of ploughing, it is characterized in that: described starter gear (1) is connected with timer (2), timer (2) connects central processing unit (8), and central processing unit (8) is connected with display (3) and alarm (4); Described timer (2) has timing and contrast module, timing module feeds back to central processing unit (8) by duration, comparing result, central processing unit (8) is transmitted in display (3) by signal, when the working time, reaches time of setting, controls alarm (4) and reports to the police.

2. the hand-held machine of ploughing with time alert feature as claimed in claim 1, is characterized in that: described starter gear (1) and timer (2) are connected with timer (6).

3. the hand-held machine of ploughing with time alert feature as claimed in claim 2, is characterized in that: described timer (6) is with electronic password lock (5).

4. the hand-held machine of ploughing with time alert feature as claimed in claim 2, is characterized in that: described timer (6) is with chronotron (7); Described chronotron (7) function is the off-position of timer to extend.