CN215074082U - Hedge trimmer based on lithium ion battery is power supply - Google Patents
Hedge trimmer based on lithium ion battery is power supply Download PDFInfo
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- CN215074082U CN215074082U CN202023170396.4U CN202023170396U CN215074082U CN 215074082 U CN215074082 U CN 215074082U CN 202023170396 U CN202023170396 U CN 202023170396U CN 215074082 U CN215074082 U CN 215074082U
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- ion battery
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Abstract
The utility model discloses a hedge trimmer based on lithium ion battery is power supply, a serial communication port, including preceding protection handle and back turning handle, be equipped with the power storehouse that uses lithium ion battery as power between preceding protection handle and the back turning handle, the bottom in power storehouse is equipped with the gearbox, and preceding protection handle is connected with the cutting machine, is equipped with the lag on the cutting machine, and back turning handle passes through the wire and is connected with the lithium ion battery package. The utility model discloses because the hedge trimmer belongs to afforestation machinery, use in the open air usually, this lithium ion battery has power strength for the hedge trimmer of power supply, and it is convenient that outdoor use, green clean environmental protection, and the risk of electric shock is low, characteristics such as the noise is little, accords with future garden machine's development direction very much.
Description
Technical Field
The utility model relates to a hedge trimmer based on lithium ion battery is power supply belongs to garden machine technical field.
Background
Hedge trimmers in the current market are mainly of the following two types:
1 a hedge trimmer using a small fuel engine as power; the engine hedge trimmer is characterized by convenient use and strong power, but has obvious defects, two non-environmental protection factors of noise pollution and emission pollution, no cleanness in use and unsafe fuel storage, and the engine hedge trimmer is more and more limited in consideration of the increasingly shortage of global fuel resources and the increasingly strict global requirements for environmental protection.
2, using commercial power as a power source to garden tools; the device has the advantages of low price, enough power, no emission pollution, obvious defects, extremely inconvenient outdoor use and very high electric shock risk.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: how to design a lithium ion battery for the hedge trimmer of power supply, make it can improve engine hedge trimmer noise pollution, avoid discharging environmental protection problems such as pollution, solve the outdoor use of commercial power hedge trimmer simultaneously and inconvenient, the electric shock risk is very high defect.
In order to solve the technical problem, the utility model provides a hedge trimmer based on lithium ion battery is power supply is provided, a serial communication port, including preceding protective handle and back turning handle, be equipped with the power storehouse that uses lithium ion battery as power between preceding protective handle and the back turning handle, the bottom in power storehouse is equipped with the gearbox, and preceding protective handle is connected with cutting machine, is equipped with the lag on the cutting machine, and back turning handle passes through the wire and is connected with the lithium ion battery package.
Preferably, the rear rotary handle is provided with a rotary pull pin connected with the gearbox, and the rear rotary handle is provided with a switch button area.
Preferably, brushless motor and shaft coupling can quick direct mount on the base of fuel engine hedge trimmer, convenient quick realization oil changes the electricity.
Preferably, the power bin is fixed on the base, a gearbox is arranged at the bottom of the base, a brushless motor and a motor controller are arranged in the power bin, the brushless motor is connected with the spline and the internal thread structure through a coupler, and the motor controller is arranged at the front part of the brushless motor.
Preferably, the brushless motor is provided with an air duct structure.
The utility model discloses quick convenient hedge trimmer that realizes changing electricity into oil based on lithium ion battery as the power supply has power, and outdoor use is convenient, and green clean environmental protection, the electric shock risk is low, the noise is little especially can realize characteristics such as oily commentaries on classics electricity modification fast conveniently, accords with future garden machine's development direction very much.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural development view of the power cabin of the present invention.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a hedge trimmer based on a lithium ion battery as a power source is characterized by comprising a power bin 2, a motor controller 13 fixed on a base 14, a brushless dc motor 11, and a coupling 15; the spline is connected with a coupling 15 with an internal thread structure to connect an output shaft of the brushless direct current motor 11 and an input shaft of the gearbox 6 so as to transmit power; the portable lithium ion battery pack 10 is connected with a lead 9, and the portable lithium ion battery pack 10 provides power sources for a motor controller 13 and a brushless direct current motor 11; the brushless motor 11 is provided with an air duct structure 12, and the motor controller 13 controls the rotating speed of the brushless dc motor 11 through the switch button area 1. Be equipped with between preceding protection handle 3 and the back rotation handle 8 and use portable lithium ion battery package 10 as the power supply power storehouse 2, power storehouse 2 is fixed on base 14, and the bottom of base 14 is equipped with gearbox 6, and preceding protection handle 3 is connected with cutting mechanism 4, is equipped with lag 5 on the cutting mechanism 4, is equipped with the rotatory arm-tie 7 of being connected with the gearbox on the back rotation handle 8, is equipped with shift knob district 1 on the back rotation handle. The rear rotary handle 8 is connected with a portable lithium ion battery pack 10 through a special lead 9 to enable the motor to obtain electric power. The rear rotary handle 8 is provided with a rotary pull pin 7 connected with the gearbox 6, the rear rotary handle 8 is provided with a switch button area 1, and the rear rotary handle 8 is connected with a portable lithium ion battery pack 10 through a special power supply connecting wire 9.
The utility model discloses need not to do any modification to the parts, adopt specific structural design's brushless DC motor 11 and spline and inner screw thread structure's shaft coupling 15, can quick direct mount on the base 14 of fuel engine hedge trimmer, convenient quick realization oil changes the electricity.
Claims (5)
1. The utility model provides a hedge trimmer based on lithium ion battery is power supply, a serial communication port, including preceding protection handle (3) and back turning handle (8), be equipped with between preceding protection handle (3) and back turning handle (8) and use lithium ion battery as power storehouse (2), the bottom of power storehouse (2) is equipped with gearbox (6), the inside brushless motor (11) of power storehouse (2) is connected through spline and the internal thread structure in shaft coupling (15) and gearbox (6), preceding protection handle (3) are connected with cutting machine (4), be equipped with lag (5) on cutting machine (4), gearbox (6) are connected with back turning handle (8), back turning handle (8) are connected with lithium ion battery package (10) through wire (9).
2. The hedge trimmer based on the lithium ion battery as the power source of claim 1, characterized in that the rear rotary handle (8) is provided with a rotary pull pin (7) connected with the gearbox (6), and the rear rotary handle (8) is provided with a switch button area (1).
3. The hedge trimmer based on the lithium ion battery as the power source of claim 1, characterized in that the power bin (2) is fixed on a base (14), a gear box (6) is arranged at the bottom of the base (14), a brushless motor (11) and a motor controller (13) are arranged in the power bin (2), the brushless motor (11) is connected with a spline and an internal thread structure through a shaft coupling (15), and the motor controller (13) is arranged at the front of the brushless motor (11).
4. The hedge trimmer based on the lithium ion battery as the power source according to claim 1, characterized in that the brushless motor (11) is provided with an air duct structure (12).
5. The hedge trimmer based on the lithium ion battery as the power source of claim 1, wherein the brushless motor (11) and the coupling (15) can be directly and rapidly installed on a base (14) of the hedge trimmer with a fuel engine, so that the oil can be conveniently and rapidly changed into electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170396.4U CN215074082U (en) | 2020-12-24 | 2020-12-24 | Hedge trimmer based on lithium ion battery is power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023170396.4U CN215074082U (en) | 2020-12-24 | 2020-12-24 | Hedge trimmer based on lithium ion battery is power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215074082U true CN215074082U (en) | 2021-12-10 |
Family
ID=79308256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023170396.4U Active CN215074082U (en) | 2020-12-24 | 2020-12-24 | Hedge trimmer based on lithium ion battery is power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215074082U (en) |
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2020
- 2020-12-24 CN CN202023170396.4U patent/CN215074082U/en active Active
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