A braking device for new energy vehicles
A new energy vehicle and brake device technology, applied in the direction of brake parts, brake types, mechanical equipment, etc., can solve problems such as poor braking performance, weak braking performance, immature protection technology, etc., to improve stability, The effect of increasing friction and promoting value
Active Publication Date: 2021-01-15
创电(上海)新能源科技有限公司
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Problems solved by technology
[0003] In view of the above technical problems, the present invention discloses a braking device for new energy vehicles, the purpose of which is to solve the problem of weak braking performance and immature protection technology of traditional electric vehicles, and to effectively avoid the braking of the balance car during driving. Overturning phenomenon, timely protection of the body and driver, solves the technical problem of poor braking performance of new energy electric vehicles
Method used
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Embodiment
[0035] Example: such as Figure 1-3 As shown, the present invention provides a braking device for new energy vehicles, especially for wheel braking of electric balance vehicles, and improves the braking stability of the vehicle. The braking device of the present invention includes: a support platform 1 , side plate 9 and auxiliary braking mechanism.
[0036] The wheels 5 are arranged under the support platform 1 through a support mechanism 4, and the personnel or goods are placed on the support platform 1. The center axis of the wheels 5 protrudes outwardly from a pair of wheels 51, and the auxiliary wheels 51 are arranged concentrically with the wheels 5. , and the radius of the auxiliary wheel 51 is smaller than the radius of the wheel 5 , the auxiliary wheel 51 and the wheel 5 rotate synchronously during the running of the vehicle.
[0037] The side plate 9 is vertically arranged at the lower end of the support platform 1, and the side plate 9 is arranged on the outside of...
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The invention discloses a brake device for a new energy vehicle. The brake device for the new energy vehicle comprises a support platform, a secondary wheel, a side plate and an inner gear; an auxiliary brake plate is arranged at the lower end of the support platform through a linkage shaft; the upper end of the linkage shaft extends and penetrates through the support platform; two cuboid magnetsare transversely arranged in the bottom center of the auxiliary brake plate; the center of a main gear is rotationally arranged on a rotating shaft; a tough support rod downwards extends from the maingear; a friction roller is arranged at the bottom of the tough support rod; a third magnet is arranged on the side wall of the tough support rod at the left end; a fourth magnet is arranged on the side wall of the tough support rod at the right end; the bottom of an auxiliary gear is engaged with the top of a main gear; the outer periphery of the auxiliary gear is engaged with an inner gear; a synchronous wheel is projected on the axial inner side of the auxiliary gear; and the outer periphery of the synchronous wheel is selectively contacted with the outer periphery of the secondary wheel. Through the friction roller, the friction resistance is increased, the braking is assisted, and the vehicle body balance in the braking process is maintained.
Description
technical field [0001] The invention relates to the technical field of braking of new energy vehicles, in particular to a braking device for new energy vehicles. Background technique [0002] Due to the advantages of new energy electric vehicles, especially electric self-balancing vehicles, which are small in size and easy to carry, people are more and more fond of using self-balancing vehicles as a means of transportation. However, the existing self-balancing vehicles have poor braking reliability and immature protection technology, and are prone to tipping over when driving is interrupted, causing damage to vehicles and goods. The self-balance of electric vehicles is insufficient. In recent years, traffic accidents caused by out-of-control balance vehicles have been increasing. Among them, the accidents caused by excessive braking and brake failure accounted for more than 70% of all accidents. During the braking process, each wheel If the brake resistance difference on th...
Claims
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IPC IPC(8): F16D63/00F16D65/02
CPCF16D63/00F16D65/02
Inventor 马文静
Owner 创电(上海)新能源科技有限公司