CN202168356U

CN202168356U - Lawn machine protection system

Info

Publication number: CN202168356U
Application number: CN2011202641350U
Authority: CN
Inventors: 李怀志; 林汝金
Original assignee: ZHEJIANG OUYAO MACHINERY CO Ltd
Current assignee: ZHEJIANG OUYAO MACHINERY CO Ltd
Priority date: 2011-05-27
Filing date: 2011-07-25
Publication date: 2012-03-21
Anticipated expiration: 2021-07-25
Also published as: CN102388725A

Abstract

A lawn machine protection system comprises a sensing component and a protection processing system connected with the sensing component, wherein the sensing component is a bent metal bar which is mounted at the lower edge part of the front end of a lawn machine; the protection processing system comprises an information induction access end, an information induction processing chip connected to the information induction access end, and an information induction output end connected to the information induction processing chip; the two sides of the metal bar are inserted into the information induction access end of the protection processing system; and the information induction output end is connected to the circuit of the lawn machine. The lawn machine provided with the protection system is capable of transmitting information to the protection processing system through the sensing component while coming up against hard objects such as stone blocks and the like, so that the protection processing system automatically takes effective measures to give an alarm or stop; therefore, accidents are reduced; and the protection system is in accordance with humanized design so that the lawn machine is safer and more reliable to use.

Description

A kind of lawn organizational security protecting system

Technical field

The utility model relates to a kind of lawn organizational security protecting system, belongs to gardens, livestock mechanical technological domain.

Background technology

Existing lawn machine does not have protection system, and stone or the harder article of losing in grass is vertical such as mobile phone sometimes all are fatal for the machine of lawn.

When the lawn machine is worked; The fly cutter of high speed rotating is run into firm stone, and to make that blade bumps blunt; Perhaps stone is smashed; But the stone that smashes can have more lethality, and the stone fragment that flies away may be smashed the vehicle glass that is parked in the next door, the pedestrian is damaged, and the consequence of all situation all is serious.

Summary of the invention

The utility model is exactly that a kind of lawn organizational security protecting system is provided for the deficiency that addresses the above problem.

The utility model technical scheme to be solved is following:

A kind of lawn organizational security protecting system comprises the protection treatment system that sensing part links to each other with sensing part; Said sensing part is the bonding jumper that is installed on position, machine front end lower edge, lawn of a bending; The information induction output composition that said protection treatment system comprises information induction incoming end, the information induction process chip that links to each other with the information induction incoming end and links to each other with the information induction process chip; The both sides of said bonding jumper are plugged in the information induction incoming end of protection treatment system, and said information induction output links to each other with the lawn machine circuit.

Be provided with message processing module in the described information induction process chip, be parallel with alarm command module, clearance order module with message processing module, alarm command module output links to each other with siren, and the clearance order module passes to the information induction output with instruction.

The beneficial effect of the utility model is following:

Adopt a kind of lawn organizational security protecting system of the utility model; Can when running into hard thing such as stone, send information to the protection treatment system, it adopted an effective measure automatically give the alarm or shut down through sensing part; Meet human oriented design, it is more safe and reliable that the lawn machine is used.

Description of drawings:

Fig. 1 is the sensing part sketch map of a kind of lawn organizational security protecting system;

Fig. 2 is the circuit diagram of a kind of lawn organizational security protecting system.

Embodiment

Consult Fig. 2, said lawn organizational security protecting system comprises the protection treatment system that sensing part 1 links to each other with sensing part 1; Said sensing part 1 is the bonding jumper that is installed on position, machine front end lower edge, lawn of a bending; Information induction output 22 compositions that said protection treatment system comprises information induction incoming end 21, the information induction process chip 3 that links to each other with information induction incoming end 21 and links to each other with information induction process chip 3; The both sides of said bonding jumper are plugged in the information induction incoming end 21 of protection treatment system, and said information induction output 21 links to each other with lawn machine circuit 4.

Be provided with message processing module 31 in the described information induction process chip 3; Be parallel with alarm command module 32, clearance order module 33 with message processing module; Alarm command module 32 outputs link to each other with siren 34, and clearance order 33 modules pass to information induction output 22 with instruction.

The lawn machine in use; Be contained in sensing part 1 bonding jumper on the lawn as running into harder object; Bonding jumper is that pin joint rotates with the splicing position that both sides are plugged in the information induction incoming end 21 of protection system; Information induction incoming end 21 is submitted to information induction process chip 3 with heat transfer agent when rotating, and the information of the 31 pairs of transmission of message processing module in information induction process chip 3 is analyzed:

Angle as bonding jumper rotates is less; Message processing module 31 can be passed to the alarm command module 32 that is attached thereto with signal; Alarm command module 32 passes to siren 34 with instruction; Siren 34 sends the attention that ear-piercing chimes of doom causes the staff, subtracts power or stops to advance of lawn machine, the lawn is checked again.

Perhaps filling in earplug like the staff because of carelessness listens to the music; Fail in time to hear chimes of doom, when bonding jumper was run into the inside fully, message processing module 31 can be passed to the clearance order module 33 that is attached thereto with signal; Clearance order module 33 passes to lawn machine circuit 4 with signal through information induction output 22 and carries out power down process; Motor can stop operating at once, has played the effect of good protection lawn machine, has also reduced the generation of fortuitous event.

Claims

1. a lawn organizational security protecting system is characterized in that: comprise the protection treatment system that sensing part links to each other with sensing part; Said sensing part is the bonding jumper that is installed on position, machine front end lower edge, lawn of a bending; The information induction output composition that said protection treatment system comprises information induction incoming end, the information induction process chip that links to each other with the information induction incoming end and links to each other with the information induction process chip; The both sides of said bonding jumper are plugged in the information induction incoming end of protection treatment system, and said information induction output links to each other with the lawn machine circuit.

2. a kind of lawn according to claim 1 organizational security protecting system; It is characterized in that: be provided with message processing module in the described information induction process chip; Be parallel with alarm command module, clearance order module with message processing module; Alarm command module output links to each other with siren, and the clearance order module passes to the information induction output with instruction.