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Lithium battery charging program and battery fault processing circuit for garden machines

A technology for processing circuits and charging procedures, which is applied in battery circuit devices, safety/protection battery circuits, charge equalization circuits, etc., and can solve problems such as the main pole cannot be fixed, the main pole shakes, etc.

Inactive Publication Date: 2018-02-09
NINGBO DAYE GARDEN EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some walkers like and are used to using the lawn mower, especially when they encounter corners, press the rotary button in the middle, then turn the main rod 180 degrees, let go, and return to the spring, it can work; but , the main rod often cannot be fixed when it should be positioned, and it swings slightly
The height of the walker is different, and the working angle is different. It is necessary to adjust the length of the main rod. However, the original riveting mechanism for the circular rod used to position the main rod has the disadvantage of easily causing the main rod to shake slightly.

Method used

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  • Lithium battery charging program and battery fault processing circuit for garden machines
  • Lithium battery charging program and battery fault processing circuit for garden machines
  • Lithium battery charging program and battery fault processing circuit for garden machines

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Embodiment Construction

[0153] The operation walker selects the mower by liking and habit, wears protective glasses 32, and also needs to be enclosed within the middle part of the shoulder and the handle with the shoulder strap 33, and selects the line according to the grass situation, or gets the spare nylon thread 34, so that the grass is mowed Connect the power supply and the power cord 1 with the extension cord 35, then adjust the length of the telescopic tube 13-3 according to the height of the walker in operation, and the working angle used to adjust the length of the telescopic tube 13-3, and put the power cord 1 from the said crossing gap 3-2b Fold and pass, then hang on the line hook; hold the auxiliary handle 16 with one hand, hold the handle with the other hand, and push the safety push button 11 and hold the switch trigger 4, Just make the motor drive the mowing line, or use the spare nylon thread 34 to mow the grass.

[0154] The following will explain in detail:

[0155] Because of the...

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Abstract

The invention discloses a lithium battery charging program and battery fault processing circuit for garden machines. The lithium battery charging program and battery fault processing circuit comprisesa lithium battery charging program and a processing function; and the effects of a detection function and an intelligent balance technology are self-evident. Series of garden machines with an improved vibration and noise reduction effect are comprehensively formed, the multi-purpose target is achieved, the quality of export products is improved, and the garden machines lead world garden machines.The lithium battery charging program and battery fault processing circuit comprises a battery state display unit, which is used for displaying voltage, power and temperature of a battery and whetherthe battery is abnormal or not through four LEDs, so that the conditions are clear at a glance. Multi-harmonic superposition voltage for providing the lithium battery with charging voltage is as multi-point acupuncture charging through holes for storing charges in the lithium battery, and rectified voltage is matched with pulse voltage through a differential circuit formed by a capacitor and a by-pass resistor which are connected in series.

Description

technical field [0001] The present invention relates to an electric mowing and shrub mowing machine for mowing lawns in places such as flower beds, gardens, parks and roadsides, especially an improvement of a low-vibration dual-purpose machine, which includes a telescopic and adjustable length-adjustable main rod in the upper part of the main machine. Rod, 180-degree rotating bracket, and circuit plus insurance, motor with vibration-reducing foam, double-action switch positioning slide improvement, and improved motor coaxiality and garden machine lithium battery charging program and battery fault handling circuit. Background technique [0002] Lawnmowers are widely used to mow grass in the manner chosen by people's preferences. Some walkers like and are used to using the mower, especially when they encounter corners, press the rotation button in the middle, then turn the main rod 180 degrees, let go, and return to the spring, it can work; but , the main rod often cannot be ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02M1/32H02K5/24H02K7/14A01D34/416
CPCA01D34/416H02J7/0014H02J7/0021H02J7/0026H02J7/0077H02K5/24H02K7/14H02M1/32
Inventor 苏克叶晓波
Owner NINGBO DAYE GARDEN EQUIP
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