Smart balance wheel with bolt-shaft structure
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B62K-011/00
B60L-011/18
B60K-001/02
B60Q-001/50
출원번호
US-0076958
(2016-03-22)
등록번호
US-9840302
(2017-12-12)
우선권정보
CN-2015 1 0996861 (2015-12-28)
발명자
/ 주소
Zeng, Yongfu
Liao, Liangmao
Gan, Agan
출원인 / 주소
GUANGDONG LONGSHINE TECHNOLOGY COMPANY LIMITED
대리인 / 주소
Hemisphere Law, PLLC
인용정보
피인용 횟수 :
3인용 특허 :
1
초록▼
The present invention discloses a smart balance wheel with a bolt-shaft structure, comprising a fixedly connected bearing and shaft system, a balance control and drive system, a safety control and prompt system and a charging system. The fixedly connected bearing and shaft system comprises a main fr
The present invention discloses a smart balance wheel with a bolt-shaft structure, comprising a fixedly connected bearing and shaft system, a balance control and drive system, a safety control and prompt system and a charging system. The fixedly connected bearing and shaft system comprises a main frame and a shaft system. The main frame comprises a left frame and a right frame symmetric to each other and rotating relative to each other. The shaft system passes through the left and right frames to realize relative rotation. The balance control and drive system is located under the fixedly connected bearing and shaft system. The present invention uses a bolt-shaft structure and a closed dustproof structure, realizes fixing of the left and right main frames, increases connection strength and bearing capacity of the frame, improves safety of balancing, controlling and driving and improves the service life.
대표청구항▼
1. A smart balance wheel with a bolt-shaft structure, characterized in that, it comprises a fixedly connected bearing and shaft system, a balance control and drive system, a safety control and prompt system and a charging system; the fixedly connected bearing and shaft system comprises a main frame
1. A smart balance wheel with a bolt-shaft structure, characterized in that, it comprises a fixedly connected bearing and shaft system, a balance control and drive system, a safety control and prompt system and a charging system; the fixedly connected bearing and shaft system comprises a main frame and a shaft system; the main frame comprises a left frame and a right frame symmetric to each other and rotating relative to each other; the shaft system passes through the left and right frames and is screwed by a nut and a screw to realize connection and relative rotation of the left and right frames; the balance control and drive system is located under the fixedly connected bearing and shaft system; the balance control and drive system comprises a control mainboard, auxiliary control boards and two motors; two ends of the shaft system are connected with two wheels, one of the two motors is installed in one of the two wheels, the other motor is installed in the other one of the two wheels; the auxiliary control boards detect a signal and feed back to the control mainboard; the control mainboard calculates an instruction according to the signal and drives the motors to realize balance; the safety control and prompt system is connected with the balance control and drive system and the charging system through wiring, fixed on the main frame, and prompts safety and usage state with brightness, flashing or color of a light; and the charging system comprises a battery pack fixed on the main frame. 2. The smart balance wheel with a bolt-shaft structure according to claim 1, characterized in that, a left drum and a right drum are disposed on the junction of the left and right frames; a spacing boss and a spacing hole are both disposed on the opposite sides of the left and right drums; the spacing boss of the left drum moves in the spacing hole of the right drum; the shaft system passes through the left and right drums to connect the left and right frames; the shaft system comprises nuts, washers, two shaft sleeves and a screw; the screw passes through the washers, the shaft sleeves, the washers, the shaft sleeves, the washers and the nuts; and a blocking sheath for fixing the nut is disposed on the outer side of the screw where the nut and the screw are connected. 3. The smart balance wheel with a bolt-shaft structure according to claim 2, characterized in that, two ends of the shaft system are connected with two wheels; the wheels are fixed on two sides of the left and right frames; and motor shaft fixation blocks are disposed on the inner sides of the wheels for fixing each wheel with a built-in motor on the main frame. 4. The smart balance wheel with a bolt-shaft structure according to claim 1, characterized in that, the balance control and drive system has two auxiliary control boards, the two auxiliary control boards are a left auxiliary control board and a right auxiliary control board, respectively; the auxiliary control boards are fixed on the main frame through auxiliary control board positioning frames; a through hole is formed on one end of each auxiliary control board positioning frame connected with the main frame; a sensing rubber mat is disposed in the through hole; a sensing rubber mat gland is disposed between the sensing rubber mat and the main frame; and the control mainboard is located between the left and right auxiliary control boards. 5. The smart balance wheel with a bolt-shaft structure according to claim 4, characterized in that, a battery pack is located between the left and right auxiliary control boards and fixed under the main frame or on a lower cover through a battery fixation frame; a battery cover is disposed on the lower cover; and a power switch and a charging plug in the charging system are fixed on the lower cover. 6. The smart balance wheel with a bolt-shaft structure according to claim 1, characterized in that, an upper cover is disposed above the main frame; the lower cover is disposed under the main frame; the upper and lower covers and the main frame are integrated; a pedal rubber mat is disposed between the main frame and the upper cover; and a pedal support is disposed between the pedal rubber mat and the main frame. 7. The smart balance wheel with a bolt-shaft structure according to claim 1, characterized in that, the safety control and prompt system prompts safety and usage states using brightness, flashing or color of a light in front, back, up, down, left and right directions, including an indicator light board on the upper cover and a side light board on the lower cover; the indicator light board is located between an indicator lamp shade and a light board gland; a U-shaped decorative lamp shade is disposed on the outer side of the side light board; the indicator lamp shade and the decorative lamp shade are made of light diffusion materials. 8. The smart balance wheel with a bolt-shaft structure according to claim 7, characterized in that, the safety control and prompt system comprises a central processing system, a left sensing system and a right sensing system; the left and right sensing systems are connected with the central processing system respectively; and the central processing system is connected with the battery pack and the motor. 9. The smart balance wheel with a bolt-shaft structure according to claim 4, characterized in that, the auxiliary control boards, the auxiliary control board positioning frames and sensing rubber mat of the balance control and drive system form a closed dustproof structure.
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이 특허에 인용된 특허 (1)
Ying, Jiawei; Cao, Shaojun, Electric balance vehicle.
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