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Energy application device of magnetor and magnetor with same

A magneto and suit technology, applied in the direction of generator/motor, electromechanical device, control mechanical energy, etc., can solve the problems of difficult starting of the engine, low ignition energy, etc., and achieve the effect of simple structure, improved reliability and reduced cost

Active Publication Date: 2013-04-03
CHINA HANGFA SOUTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an energy-adding device for a magneto to solve the technical problem that the low-speed ignition energy of the magneto is low, making it difficult to start the engine

Method used

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  • Energy application device of magnetor and magnetor with same
  • Energy application device of magnetor and magnetor with same
  • Energy application device of magnetor and magnetor with same

Examples

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Embodiment Construction

[0031] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0032] see image 3 , an energizing device for a magneto, mainly used for an ignition system of a magneto. The energizing device of the magneto includes a centrifugal mechanism 1 and a shaft coupling 2, and the energizing device of the magneto is connected with the rotor shaft 5 of the magneto through a half-round key 4 and a cone surface to transmit torque. A positioning sleeve 6 is arranged close to the first end of the energizing device of the magneto, and the positioning sleeve 6 pushes against the first end of the energizing device of the magneto for axial positioning of the energizing device of the magneto. A nut 7 is arranged close to the positioning sleeve 6, and the nut 7 is screwed on the rotor shaft 5 of the magneto, and is used for axia...

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Abstract

The invention provides a low-speed energy application device. The energy application device comprises a centrifugal mechanism (1) and a coupling (2) which are connected with each other, wherein, the centrifugal mechanism (1) comprises a connecting shaft sleeve (12), a centrifugal block (13), a connecting plate (14) and a return spring (15), the centrifugal block (13) is rotatablely arranged on the connecting plate (14), and the return spring (15) can drive the centrifugal block (13) to rotate; and the coupling (2) comprises a shaft coupling (21) and a spiral spring (22), the shaft coupling (21) drives the centrifugal block (13), and the spiral spring (22) provides release energy to the centrifugal block (13). The low-speed energy application device has the advantages that the instantaneous output rotation speed can be greatly increased so as to obtain high output rotation speed; and the centrifugal mechanism and the coupling are assembled together so as to achieve simple structure andobvious effect. By adoption of the low-speed energy application device, a starting ignition coil is omitted so that the system reliability is improved and the cost is lowered.

Description

technical field [0001] The invention relates to the field of energizing devices, in particular to an energizing device for a magneto. In addition, the present invention also relates to a magneto comprising the above-mentioned energizing device. Background technique [0002] At present, the magneto 01 usually adopts the common coupling 02 (see figure 1 and figure 2 ) is connected with the transmission system of the engine. When the engine speed is low, the rate of change of magnetic flux in the soft iron core 06 is low, the induced electromotive force generated by the primary coil 05 is small, and the ignition energy is low, which makes the ignition spark of the electric nozzle weak, and sometimes even fails to ignite. The principle of magneto 01 is as follows figure 2 As shown, the magnetic steel in the rotor 010 is a permanent magnet. When the rotor 010 rotates, an alternating magnetic field will be generated in the soft iron core 06 , and thus an induced electromotiv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K7/10H02N11/00
Inventor 石英滕建亮李同段昱刘小著张进贺俊
Owner CHINA HANGFA SOUTH IND CO LTD
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