Configuration construction of vehicle engine electronic control unit
An electronic control unit and engine technology, applied in the direction of engine control, engine components, fuel injection devices, etc., can solve the problems of accumulated dust and water, hazards, etc.
Active Publication Date: 2009-01-14
KYMCO
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Problems solved by technology
[0003] Among them, in terms of Taiwan No. 091109562 patent, as shown in Figures 1 and 2, the electronic control unit 1 is arranged on one side of the throttle body 11, so that the electronic control unit 1 and the throttle body 11 form a The connecting surface of the external coupler 1a of the electronic control unit 1 faces the other side of the throttle body 11, so that the connecting surface of the external coupler 1a is perpendicular to the electronic control unit 1. There are many deficiencies in this configuration, such as the joint surface of the external coupler 1a is easy to accumulate dust and water invasion, such as the electronic control unit 1 is easily affected by the high temperature of the engine crankcase E, ... etc., which will cause the electronic control unit 1 to be normal. operational hazards
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[0034] In order to make it easier for your examiners to understand the structure of the present invention and the effects it can achieve, the accompanying drawings are as follows:
[0035] First please refer to shown in Fig. 3, with regard to the motorcycle 2 of jet engine, be provided with a control handle 22 in the place ahead of a pedal pad 21, the front wheel 23 is pivoted on the lower side of this control handle 22, and on the pedal pad The rear of 21 is then raised seat cushion 24, and the below of seat cushion 24 is provided with the storage box 25 that is accommodated for safety helmet or other articles, and the below of this storage box 25 is jet engine 3, and this jet engine 3 will The power is transmitted to the rear wheels 26, and the rotation of the rear wheels 26 can be driven after the jet engine 3 is started, and then the front wheels 23 are driven to rotate synchronously to achieve the purpose of advancing. The injection engine 3 is provided with the action fl...
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Abstract
The invention discloses a configuring structure of an electronic control unit of a vehicle engine; a throttle valve is arranged in the range of the convex part of the bottom part of a holding box and is provided with the electronic control unit which can control the operation of an engine jetting system; the electronic control unit forms inclining cross with the center line of the throttle valve by the center line thereof and is arranged on the throttle valve by a mode of angle, namely, the electronic control unit is arranged on the throttle valve in an inclined mode; therefore, after the electronic control unit is arranged on the throttle valve, the height of the upper end thereof can be reduced effectively; and the lower end of the electronic control unit can hold proper distance with a crankcase; therefore, the electronic control unit is led to keep better operation function, simultaneously, the limit condition which has the influence on the holding space by the holding box is reduced to be the least and the internal space of the holding box can be increased.
Description
【Technical field】 [0001] The invention relates to an arrangement structure of an electronic control unit of a vehicle engine. By accommodating a throttle valve body of the electronic control unit at the bottom of the storage box, it is better to keep the electronic control unit in operation. performance, and can increase the internal space of the storage box. 【Background technique】 [0002] The operation of the injection system of the motorcycle injection engine depends on the control of the electronic control unit 1, and the configuration of the electronic control unit 1, as shown in Japanese Patent Laid-open No. 11-294216 and Taiwan No. 091109562 patent, is widely known to the vehicle industry. [0003] Among them, in terms of Taiwan No. 091109562 patent, as shown in Figures 1 and 2, the electronic control unit 1 is arranged on one side of the throttle body 11, so that the electronic control unit 1 and the throttle body 11 form a The connecting surface of the external cou...
Claims
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Login to View More IPC IPC(8): F02D35/00F02M39/00
Inventor 许永昌林光荣张国认
Owner KYMCO