CN201754678U - Separate direct-current lawn mower - Google Patents

Abstract

The utility model relates to a detached direct current mowing machine, comprising: a working part and an independent power supply part; and a connecting plug; one end of the connecting plug is connected with the working part, and the other end of the connecting plug is connected with the independent power supply part The beneficial effect of the utility model is that the weight of the existing DC tool can be reduced, the user can carry it conveniently, and can satisfy various work contents.

Description

Separate DC mower

technical field

The utility model relates to a direct current lawn trimmer used for garden work, in particular to a connection structure between a battery and a working part in the direct current grass trimmer.

Background technique

It can be seen from FIG. 1 that the DC mower in the prior art is composed of two parts: a working part 10 and a battery pack 20 .

However, since the working part is connected with the battery pack, the following insurmountable defects exist:

Since the weight of the battery pack accounts for 30% to 80% of the total weight of the finished product, for example: the total weight of the gun is 2.175KG, of which the battery pack weighs 0.84KG, accounting for 38% of the total weight. When people are working, they only need to operate the working part, and the battery pack is too bulky and clumsy.

The carrying capacity of human beings is limited. In order to make people not feel too tired when working, the battery pack cannot be made too heavy, and the battery capacity is limited, resulting in short working hours and unable to meet many usage requirements.

The battery pack and the working part can only be matched one by one, and the versatility is poor. At most, one battery pack can be used in a series. For users, every time a tool is replaced, a new battery pack may be added, which increases additional purchase costs. For manufacturers, every time a new product is developed, a battery pack must be provided, and design, mold opening, matching, warehousing, and after-sales service must be re-invested, which is undoubtedly a waste.

Contents of the invention

The technical problem to be solved by the utility model is to provide a separate direct current mowing machine, aiming at solving the above problems.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model comprises: a working part and an independent power supply part; and a connecting plug; one end of the connecting plug is connected with the working part, and the other end of the connecting plug is connected with the independent power supply part.

Compared with the prior art, the beneficial effect of the utility model is that the weight of the existing DC tool can be reduced, the user can carry it easily, and the utility model can satisfy various work contents.

Description of drawings

Fig. 1 is a schematic structural view of a DC mower in the prior art;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is the structural schematic diagram of the connecting wire connecting the working part and the independent power supply part in the utility model;

Fig. 4 is a schematic diagram of the structure of the working part or the independent power supply part with or embedded with a connecting female head.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

It can be seen from Figure 2 that the utility model includes: a working part 1 and an independent power supply part 2; also includes a connecting plug 3; one end of the connecting plug is connected to the working part, and the other end of the connecting plug is connected to the independent power supply part;

The independent power supply part 2 is placed in a shoulder bag or a waist bag;

Said independent power supply part 2 can be connected with AC input or connected with solar charging input or connected with wind power charging input.

It can be seen from Figure 3 that the connecting line has two connecting male heads 31 (or special connectors, such as mobile phone charging ports) and a waterproof nut 32 and a spring wire 33 between the two connecting male heads, and one connecting male head connects the working part , the other connecting male head is connected to the independent power supply part, and the waterproof nut can not only prevent the connection system from falling off during work, but also prevent reverse insertion, and can also be waterproof.

It can be seen from Figure 4 that the working system/independent battery pack system is equipped with or embedded with a connecting female head 11, so that the working part and the independent power supply part can be connected by using a connecting line, and the working part and the independent power supply part are each formed into one independent system.

The independent power supply part is charged and input to the independent power supply part through the universal power socket carried by the system with the mains, solar energy and wind power, so that the independent power supply part can be charged in many ways and more universally.

Claims (2)

1. a separate type direct current mower comprises: working portion and independently-powered part; It is characterized in that: also comprise an attachment plug; One end of described attachment plug links to each other with working portion, and the other end of attachment plug links to each other with independently-powered part.

2. separate type direct current mower according to claim 1 is characterized in that: described independently-powered part can be connected with the alternating current input or be connected with the solar recharging input or be connected with wind-force charging input.

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