Intelligent mower with charging component with automatic charging pins inserted into and pulled out of contact pieces

A technology for automatic charging and charging components, which is applied in the fields of harvesters, agricultural machinery and implements, and devices for capturing or killing insects, which can solve problems such as long continuous working hours

Inactive Publication Date: 2017-08-18
NINGBO DAYE GARDEN EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you put the blower on the lawn mower, it is a technological progress from carrying it to rolling on wheels. It not only reduc

Method used

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  • Intelligent mower with charging component with automatic charging pins inserted into and pulled out of contact pieces
  • Intelligent mower with charging component with automatic charging pins inserted into and pulled out of contact pieces
  • Intelligent mower with charging component with automatic charging pins inserted into and pulled out of contact pieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0153] Build the computer 3D model first, then engrave the mold; then add anti-collision and brakes to the lawn mower. The technical equation and modeling method are:

[0154] Using PRO / ENGINEER WILDFIRE drawing software, set up a new working directory, create new parts, and sketch 2 concentric circles.

[0155] Open the variable section sweep (Var Sect Sweep) command, select the above 2 circles as the sweep trajectory and the reference trajectory.

[0156] Draw a straight line parallel to the plane of 2 circles, the length L=(D-d) / 2, and the projection line corresponding to the edge of the circle.

[0157] Establish parameter (PARAMETER) 1: C is a real number (real number), which can be assigned a value between 0.01-1 according to specific working conditions, such as 0.3; C is also called wave height. Establish parameter (PARAMETER) 2: N integer (integer), select a value between 2-100 according to specific working conditions, such as 13; N is also called wave number. Establ...

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PUM

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Abstract

The intelligent lawn mower with the charging component of the automatic charging pin inserted and pulled out of the contact piece can be automatically plugged and unplugged for charging; just like a car needs a gas station, an electric lawn mower also needs a charging station, and the market needs an automatic charging pin inserted and pulled out The intelligent lawn mower with the charging assembly of the contact piece solves the problem of frequent manual charging due to the undurable battery; the left and right sides of the bottom plate laid horizontally on the ground are respectively provided with guide rails (233c The curve section of each guide rail of ) is a cubic curve, so as to reduce the impact; a section of curve of the contact surface ((234b) of the contact piece (234) is a logarithmic spiral, because the logarithmic spiral is an equiangular spiral with pressure The characteristics of being equal everywhere at the corners are beneficial to contact insertion. There are four contact pieces (234), pressure piece torsion springs (234a) and rotating shafts each, forming double doors facing each other, corresponding to the charging pins standing on the front wall in front ((233), so that the charging pin is inserted and extracted, reciprocating with this. The use of cubic curves for the guide rail and the use of logarithmic spirals for the contact surface are technical progress.

Description

technical field [0001] The invention relates to a lawn mower used for mowing lawns in courtyards, parks, roadsides and other places, and is an intelligent lawn mower with a charging assembly for automatically inserting and pulling out a contact piece with a charging pin. It includes the anti-collision safety device at the front of the lawn mower chassis, the logarithmic spiral brake with anti-collision safety and self-stopping, and the low-vibration leaf blower and dust bag. The bracket and the tie-in and the dust outlet of the main body shell are added with soft sheets, the blowing impeller is added with a blade, the circuit is added with insurance and double switches, and the inside and outside of the blower and suction machine are equipped with sound-absorbing and vibration-reducing materials and honeycombs, and the rollers are changed to steerable, and On the basis of a multifunctional lawn mower that changes the single extension tube into multiple extension tubes or flexi...

Claims

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Application Information

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IPC IPC(8): A01D69/02A01D69/08A01D75/00A01G25/00A01C23/00A01M7/00
CPCA01D69/02A01C23/00A01D69/08A01D75/00A01G25/00A01M7/00
Inventor 苏克叶晓波朱典悝严长明吴军P·G·安祺莉卡
Owner NINGBO DAYE GARDEN EQUIP
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