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Lithium electric chain saw provided with cooling jacket for protecting batteries

A chain saw, lithium battery technology, applied in cutting tools, cutting equipment, gardening, etc., can solve the problems of electric drive line length and inconvenience, and achieve the effect of expanding the working time range

Inactive Publication Date: 2014-10-15
NINGBO DAYE GARDEN EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no need for an engine with exhaust gas emissions, and the electric drive is used on the small machine, it is beneficial to environmental protection; but the electric drive line is very long, which is inconvenient on some terrains

Method used

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  • Lithium electric chain saw provided with cooling jacket for protecting batteries
  • Lithium electric chain saw provided with cooling jacket for protecting batteries
  • Lithium electric chain saw provided with cooling jacket for protecting batteries

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Embodiment Construction

[0053]With reference to the suggestions and methods of the present invention, the original model can be refitted; the installation position can be changed slightly to adapt to the model, which is still available. Preferably adopt suggestion and method of the present invention, carry out detailed rules on the chainsaw machine of batch production. Because there is no perfect thing, any product always has many deficiencies and needs to be further improved, just as inventions are endless, for example, the extension rod of the rope tube can be made into a coil like a coiled mosquito coil, which is used for remote operations Pull it out and tighten it to become a pole; so I would like to throw a brick to attract jade, it is an improved lithium battery chainsaw with a cooling sheath to protect the battery, it is characterized in that: it includes a fuselage (127) that contains a wedge, contains a wedge The machine cover (127a), the chainsaw blade (129) driven by a permanent magnet mo...

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Abstract

The invention discloses a lithium electric chain saw provided with a cooling jacket for protecting batteries. The lithium batteries need to be cooled, so a metal shell radiator is arranged outside a lithium electric mortiser box (126) for protection, the external package of the batteries adopts aluminum plastic composite membranes as battery shells, and after the multiple battery shells are combined together, a metal shell is arranged on the outside. An interlayer being added with oil is arranged on the outside of the lithium electric mortiser box (126) to serve as a simple oil radiator, liquid performs cooling instead of using of water, and oil performs cooling and also effectively prevents the insulation leakage. A material of a function stent bar provided with a cubic parabola of a follow-up chain saw stent adopts a steel spring plate, and is subjected to normalization heat processing or adopts titanium memory alloy.

Description

technical field [0001] The invention relates to a tool that can be used not only for indoor operations in office buildings, but also for gardens such as gardens and sidewalks. It is a light portable and improved electric tool, also known as a lithium battery chain with a cooling sheath to protect the battery. saw. Background technique [0002] Large-scale power machines are used, which are huge in size and high in cost. If a sea of ​​people is used, it will be labor-intensive and inefficient. Therefore, various light and small machines have emerged as the times require, and have gradually become popular in institutions, units, schools, parking lots, squares, and property communities It is an essential machine for landscaping that is widely used in many places such as gardens, gardens, and non-motorized lanes. But any product is not perfect, and there are always many deficiencies that need to be further improved. There is noise and vibration in the movement of the machine, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08
Inventor 苏克
Owner NINGBO DAYE GARDEN EQUIP
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