CN210460928U - Brushless motor clutch type starter for unmanned aerial vehicle - Google Patents

Brushless motor clutch type starter for unmanned aerial vehicle Download PDF

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Publication number
CN210460928U
CN210460928U CN201921453430.3U CN201921453430U CN210460928U CN 210460928 U CN210460928 U CN 210460928U CN 201921453430 U CN201921453430 U CN 201921453430U CN 210460928 U CN210460928 U CN 210460928U
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CN
China
Prior art keywords
brushless motor
starting
gear
aerial vehicle
unmanned aerial
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Active
Application number
CN201921453430.3U
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Chinese (zh)
Inventor
岳长磊
祝清光
张学勇
王荣山
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Dezhou Hongbo Network Technology Co Ltd
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Dezhou Hongbo Network Technology Co Ltd
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Priority to CN201921453430.3U priority Critical patent/CN210460928U/en
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Publication of CN210460928U publication Critical patent/CN210460928U/en
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Abstract

The utility model belongs to the technical field of unmanned vehicles, a brushless motor separation and reunion formula starter for unmanned vehicles is related to, including brushless motor, starting clutch, fixed cover, brushless motor's output passes through transmission system and is connected with starting clutch's input transmission, starting clutch's output is connected with the input transmission of engine, the utility model provides a brushless motor separation and reunion formula starter for unmanned vehicles more changes traditional brush motor into brushless motor, and weight and volume reduce greatly, and voltage and unmanned vehicles are unanimous, need not install transformer in addition again, further reduce unnecessary weight for light-duty unmanned vehicles.

Description

Brushless motor clutch type starter for unmanned aerial vehicle
Technical Field
The utility model belongs to the technical field of unmanned vehicles, in particular to brushless motor separation and reunion formula starter for unmanned vehicles.
Background
At present, the clutch type starter of the unmanned aerial vehicle is a brush motor clutch type starter, but the starter is heavy and large in size, so that the clutch type starter is not suitable for a single-shot light unmanned aerial vehicle, and the voltage for starting the brush motor is inconsistent with that of the unmanned aerial vehicle, so that the voltage conversion is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model provides a brushless motor separation and reunion formula starter for unmanned aerial vehicle can solve the problem that points out among the background art.
The output end of the brushless motor is in transmission connection with the input end of the starting clutch through a transmission system, and the output end of the starting clutch is in transmission connection with the input end of an engine.
Preferably, the transmission system is in gear transmission, a first reduction gear is arranged at the output end of the brushless motor, a second reduction gear is arranged at the input end of the starting clutch, and the first reduction gear is meshed with the second reduction gear.
Preferably, the output end of the starting clutch is a starting main gear, and the starting main gear is used for being meshed with an engine starting gear at the input end of an engine.
The utility model provides a brushless motor separation and reunion formula starter for unmanned aerial vehicle changes traditional brush motor into brushless motor, and weight and volume reduce greatly, and voltage is unanimous with unmanned aerial vehicle, need not install potential device in addition again, further reduces unnecessary weight for light-duty unmanned aerial vehicle.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
FIG. 2 is a schematic diagram of the engagement between the starting main gear and the engine starting gear of the present invention,
FIG. 3 is a schematic diagram of the separation of the starting main gear and the engine starting gear of the present invention,
description of reference numerals:
reference numbers in the figures: 1. a brushless motor; 2. Starting a clutch; 3. A fixed cover; 4. A first reduction gear; 5. A second reduction gear; 6. Starting the main gear; 7. the engine starts the gear.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-3, an embodiment of the present invention provides a brushless motor clutch type starter for an unmanned aerial vehicle, including a brushless motor 1, a starting clutch 2, and a fixed cover 3, the starting clutch 2 is fixed in the fixed cover 3, the output end of the brushless motor 1 is in transmission connection with the input end of the starting clutch 2 through a transmission system, the transmission system is in gear transmission, the output end of the brushless motor 1 is provided with a first reduction gear 4, the input end of the starting clutch 2 is provided with a second reduction gear 5, the first reduction gear 4 is meshed with the second reduction gear 5, the output end of the starting clutch 2 is in transmission connection with the input end of an engine, the output end of the starting clutch 2 is a starting main gear 6, and the starting main gear 6 is used for being meshed with an engine starting gear 7 at the input end of an engine.
The utility model discloses a theory of operation: the brushless motor 1 outputs power, the brushless motor 1 rotates at a high speed to drive the starting clutch 2 to rotate, and after the starting clutch 2 reaches the rotating speed, the starting main gear 6 automatically engages with the engine starting gear 7 and drives the engine starting gear to rotate; the brushless motor 1 stops working after the engine is started by applying work, the starting clutch 2 automatically separates after stopping running, the traditional brush motor is changed into the brushless motor, the weight and the volume are greatly reduced, the voltage is consistent with that of the unmanned aerial vehicle, a voltage transformation device does not need to be additionally arranged, and the redundant weight of the light unmanned aerial vehicle is further reduced.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims (3)

1. The utility model provides a brushless motor separation and reunion formula starter for unmanned vehicles which characterized in that: the starting device comprises a brushless motor (1), a starting clutch (2) and a fixed cover (3), wherein the output end of the brushless motor (1) is in transmission connection with the input end of the starting clutch (2) through a transmission system, and the output end of the starting clutch (2) is in transmission connection with the input end of an engine.
2. The clutch type starter of the brushless motor for the unmanned aerial vehicle as claimed in claim 1, wherein: the transmission system is in gear transmission, a first reduction gear (4) is arranged at the output end of the brushless motor (1), a second reduction gear (5) is arranged at the input end of the starting clutch (2), and the first reduction gear (4) is meshed with the second reduction gear (5).
3. The clutch type starter of the brushless motor for the unmanned aerial vehicle as claimed in claim 1, wherein: the output end of the starting clutch (2) is a starting main gear (6), and the starting main gear (6) is used for being meshed with an engine starting gear at the input end of an engine.
CN201921453430.3U 2019-09-03 2019-09-03 Brushless motor clutch type starter for unmanned aerial vehicle Active CN210460928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921453430.3U CN210460928U (en) 2019-09-03 2019-09-03 Brushless motor clutch type starter for unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921453430.3U CN210460928U (en) 2019-09-03 2019-09-03 Brushless motor clutch type starter for unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN210460928U true CN210460928U (en) 2020-05-05

Family

ID=70431189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921453430.3U Active CN210460928U (en) 2019-09-03 2019-09-03 Brushless motor clutch type starter for unmanned aerial vehicle

Country Status (1)

Country Link
CN (1) CN210460928U (en)

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