Electric motorcycle with diamond frame and auxiliary pedal drive
A technology of electric motorcycles and driving devices, which is applied in the directions of rider driving, transportation and packaging, bicycle racks, etc. It can solve the problems of affecting frame energy and torque flow, not being able to transport or carry it with you, and transportation difficulties, etc., to achieve saving Installed cost, high energy capacity, low weight effect
Inactive Publication Date: 2013-07-31
米夏埃尔·黑肯
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- Abstract
- Description
- Claims
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AI Technical Summary
Problems solved by technology
The disadvantage of this solution is that it requires structural changes to the frame, especially in the area of the bottom bracket support, which affects the flow of energy and torque within the frame
Pedal drives are not commonly used on electric motorcycles because their high weight can only be grasped at high speeds, and this high weight makes it especially difficult to use muscle power to go up hills
Another drawback of the electric motorcycles of the prior art is that any transportation therein is very difficult because, due to its weight and structure, one cannot carry it in public transport or carry it with them
Method used
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Embodiment Construction
[0053] First, the figure 1 The embodiment describes the structure of the vehicle of the present invention. The electric motorcycle 1 comprises a rhombus-shaped frame 2 which forms the supporting structure for all other components of the electric motorcycle. The front wheel suspension 4 is pivotally connected in the head tube or steering tube 3 so that the front wheel 5 pivotally connected to the front wheel suspension 4 can be deflected by the handlebar 6 .
[0054] The seat tube 7 comprises a receptacle 8 for a saddle tube 9 at its upper end. A saddle tube 9 is slidably accommodated in said seat tube 7 and is locked by means of a clamping element (not shown) that combines said saddle tube 9 with said seat tube 7 in a press-fit manner . The saddle tube 9 is combined with the saddle 10 at its upper end. The seat tube 7 , the steering tube or head tube 3 , the top tube 11 and the down tube 12 together form a base frame 13 . At the connection point 14 where the down tube 12 ...
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The invention relates to an electric motorcycle (1) having a frame (2), an electric drive (19) and a control unit (16) for controlling the electric drive (19). The invention also relates to a method for assembling an electric motorcycle (1), wherein at least one energy source (55, 59) is inserted into the frame (2). In order to ensure an easy and fast assembly (1) of the electric motorcycle, the motorcycle (1) according to the invention comprises an auxiliary pedal drive and a frame (2) designed as a diamond-shaped frame (2) with at least one upper Pipe (11), at least one lower pipe (12) and at least one pipe (7), wherein the upper pipe (11) includes a receiving shaft (54a) for at least one energy source (55) and is at least one pipe end (30) An insertion hole (22) is provided through which an energy source (55) can be pushed into said receiving shaft (54a). According to the method of the invention, at least one energy source (55) is inserted into the upper tube (11) of said frame (2) through the open tube end (30).
Description
technical field [0001] The invention relates to an electric motorcycle with a frame, an electric drive and a control unit for controlling the electric drive. [0002] The invention also relates to a method for assembling an electric motorcycle, wherein at least one energy source is inserted into the frame. Background technique [0003] Mainly, there is a difference between electric bicycles and electric motorcycles. Electric bicycles include an auxiliary electric drive that serves only to support the muscle-operated pedal drive. Normally, such an auxiliary electric drive of an electric bicycle will only be temporarily connected when the pedal drive is simultaneously driven. [0004] An electric motorcycle, on the other hand, includes an independent electric drive designed for continuous operation and has a performance that allows a speed of at least 45 km / h without any auxiliary pedal drive. [0005] The electric bicycle includes not only a pedal drive but also an auxilia...
Claims
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IPC IPC(8): B62K19/30B62M6/90
CPCB62M6/90
Inventor 米夏埃尔·黑肯
Owner 米夏埃尔·黑肯